Protection cover of electronic device

Electronic device protective cover

This creation relates to a protective cover for electronic devices, in particular to an electronic device protective cover for protecting electronic devices through elastic covering.

In recent years, due to the booming development of smart phones, one person can be found everywhere in daily life, and even some people have multiple smart phones at the same time. In order to prevent the mobile phone from being broken or crashed due to various sudden conditions, large Some people will put a protective cover on the smartphone, especially middle- and high-end mobile phones that are expensive, so as to reduce the impact of the smartphone in the event of an emergency and reduce the damage to the smartphone. risk.

As mentioned above, the mobile phone protective cover on the market usually just covers the bezel and back of the smart phone, so it can only provide the function of protecting the smart phone. However, when the user needs the anti-fall of the mobile phone or the mobile phone holder, etc. For other functions, you can only install other functional components on the phone's protective cover, and even need to choose between the protective function and other functions, and cannot have multiple functions at the same time.

For example, existing functional components such as mobile phone rings or phone holders, and mobile phone rings are usually stuck directly to smart phones or protective cases, but because mobile phone rings are fixed by sticking, When the user does not need the ring function of the mobile phone, it cannot be effectively removed.

It is considered that in the prior art, the existing mobile phone protective cover usually can only provide the function of protecting the mobile phone, but when the user needs other functions, only other functional components can be installed on the mobile phone protective cover. , Even can only choose from it and can not have multiple functions at the same time; therefore, the main purpose of this creation is to provide an electronic device protective cover, in addition to providing the function of protecting the mobile phone, also provides the function of clamping and fixing.

In order to solve the problems of the prior art, the necessary technical means adopted in this creation is to provide a protective cover for an electronic device, which includes an elastic protective cover body and a fitting shape. Elastic protective cover The system is used to cover and fix an electronic device. The elastic protective cover body includes a frame covering portion and a back protecting portion. The frame covering portion is elastically deformably tightly covering and fixing the frame of the electronic device. The back protection portion is disposed in the frame covering portion and is integrally connected to the frame covering portion, and the back protection portion is provided with a plurality of assembling perforations.

The mosaic shaped object includes an elastic shaped object body and a plurality of elastic mosaic structures. The elastic shaped object has an outward convex surface and an inner concave surface opposite to each other, and the outward convex surface is provided with a three-dimensional pattern structure. The plurality of elastic fitting structures are integrally connected to the concave surface, and are used for fitting into the assembly holes, so that the fitting shaped article can be detachably fitted into the elastic protective cover body.

Wherein, when the fitting shape is fitted into the elastic protective sleeve At the time of the body, the elastic shape object system is attached to the back protection portion, and when the elastic shape body is deformed by force and enters an arched state separated from the back protection portion, the elastic shape body, the elastic fitting structure and The back protection part surrounds the structure to form an elastic clamping space.

In one of the subsidiary technical means derived from the above-mentioned necessary technical means, the frame covering portion includes a plurality of side covering structures and a plurality of end corner protecting structures, and the end corner protecting structures are connected to the side covering structures. The settings are staggered.

Preferably, the side cladding structures have a first thickness, and the end corner protection structures have a second thickness, and the second thickness is greater than the first thickness.

In another preferred aspect, at least one of the side covering structures is provided with a key covering pressing structure, and the key covering pressing structure correspondingly covers a key of the electronic device.

In one of the subsidiary technical means derived from the above-mentioned necessary technical means, the back protection portion is further provided with at least one functional element exposure hole. When the elastic protective cover body elastically covers the electronic device, one of the functions of the electronic device is functional. The element is exposed from the functional element exposure hole.

In one of the subsidiary technical means derived from the above-mentioned necessary technical means, the back surface protection part includes an outer side and an inner side opposite to each other, and the grouping perforations penetrate from the outer side to the inner side, respectively.

Preferably, the inner side surface is provided with a plurality of fitting grooves, and the elastic fitting structures are correspondingly fitted into the fitting grooves. Wherein, each of the elastic fitting structures includes a connecting post body and a buckle piece body, and the connecting post system is integrally connected to the elastic shaped body, The buckle sheet system is integrally connected to the connecting post, and the buckle sheet system is correspondingly fitted into one of the fitting grooves. In addition, the diameter of the connecting post is a third diameter length, and the diameter of the buckle piece body is a fourth diameter length greater than the third diameter length.

In one of the subsidiary technical means derived from the above-mentioned necessary technical means, each of the elastic fitting structures includes a connecting post body and a buckle piece body, and the connecting post system is integrally connected to the elastic shaped body. The clip system is integrally connected to the connecting post. Preferably, the diameter of the connecting post is a third diameter length, and the diameter of the buckle piece body is a fourth diameter length greater than the third diameter length.

In one of the subsidiary technical means derived from the above-mentioned necessary technical means, a metal sheet is further embedded in the elastic shaped body.

As described above, since the protective cover of the electronic device of this creation is composed of the elastic protective cover body and the fitting shape, and the fitting shape is fitted into the elastic protective cover body through a plurality of elastic fitting structures, When the elastic shape body is deformed and arched by force, the elastic clamping space formed by the elastic shape body, the elastic fitting structure and the back protection portion can provide the function of clamping and fixing. The device protective cover can not only effectively protect the electronic device, but also provide a clamping and fixing function through the elastic clamping space formed by the fitting shape, effectively improving the convenience in use.

The specific embodiments used in this creation will be further explained by the following embodiments and drawings.

<p>100Electronic device protective cover</p><p>1 Elastic protective cover body</p><p>11Frame Covering</p><p>111side cladding structure</p><p>112End angle protection structure</p><p>1111Key covering pressing structure</p><p>12back protection</p><p>121 outside</p><p>1211, 1212 protruding structure</p><p>1213Slip prevention structure</p><p>122 inside</p><p>1221, 1222fit groove</p><p>123, 124 group perforation</p><p>125 Functional element exposed hole</p><p>2 Chiming Shape</p><p>21elastic shape body</p><p>211 convex</p><p>212concave</p><p>22, 23 Elastic fit structure</p><p>221, 231 connected cylinder</p><p>222, 232Snap clip body</p><p>200Electronic device</p><p>201 device back</p><p>2011Functional element</p><p>202device frame</p><p>2021button</p><p>213Elastic side</p><p>300hands</p><p>400Electronic device accessories</p><p>CS Elastic clamping space</p><p>d1first thickness</p><p>d2second thickness</p><p>d3 third diameter length</p><p>d4 fourth diameter length</p>

The first figure is a three-dimensional exploded view of an electronic device protective cover provided in the preferred embodiment of the present invention; the second figure is a three-dimensional exploded view of an electronic device protective cover provided in the presently preferred embodiment for assembling an electronic device; The third figure is a three-dimensional schematic view of the mosaic shape provided by the preferred embodiment of the creation; the fourth figure is a schematic plan view of the mosaic shape provided by the preferred embodiment of the creation; A schematic cross-sectional view of the electronic device protective cover provided by the preferred embodiment of the creation; the sixth figure is a three-dimensional schematic view showing the side of the electronic device protective cover provided by the preferred embodiment of the creation; the seventh figure is a preferred implementation of the creation The three-dimensional schematic diagram of the protective cover of the electronic device provided by the example through the elastic deformation of the elastic side to support the standing of the elastic protective cover body; the eighth figure shows the transparent elastic shape of the protective cover of the electronic device provided by the preferred embodiment of this creation Deformation of the body to elastically hold the user s finger in a three-dimensional view of the use state; the ninth figure shows a preferred embodiment of the creation The three-dimensional exploded schematic diagram of the provided electronic device protective cover elastically holding the electronic device accessories through the deformation of the elastic shaped body; and the tenth figure is a view showing the through elastic shape of the electronic device protective cover provided by the preferred embodiment of this creation Deformation of the body to elastically clamp the three-dimensional schematic diagram of the electronic device accessories.

Please refer to the first figure and the second figure together. The first figure shows a three-dimensional exploded view of the protective cover of the electronic device provided by the preferred embodiment of the creation; the second figure shows the electronic device provided by the preferred embodiment of the creation A three-dimensional exploded view of a device protective cover for assembling an electronic device.

As shown in the first and second figures, an electronic device protective cover 100 includes an elastic protective cover body 1 and a fitting shaped object 2. The elastic protective cover body 1 is used to cover and fix an electronic device 200, and the electronic device 200 includes a device back 201 and a device frame 202, the device back 201 is adjacent to the device frame 202, and the device back 201 is provided with a function The electronic device 200 is a smart phone, and the functional device 2011 is a camera lens. However, the electronic device 200 is not limited to this. The electronic device 200 is in other embodiments. Can also be a tablet.

The elastic protective cover body 1 includes a frame covering portion 11 and a back protecting portion 12. The frame cladding portion 11 includes four side cladding structures 111 (only one is shown in the figure) and four end corner protection structures 112 (only one is shown in the figure). The four end corner protection structures 112 are alternately disposed on the four sides. Between the two side cladding structures 111, that is to say, there is an end corner protection structure 112 between any two of the four side cladding structures 111, and the opposite means protection at any four end corners. A side cladding structure 111 is provided between any two adjacent structures 112. In addition, the side covering structure 111 also has a button covering pressing structure 1111. When the elastic protective cover body 1 elastically covers the electronic device 200, the button covering pressing structure 1111 is correspondingly covered. The button 2021 is used by the user to press the button 2021 by pressing the button to cover the pressing structure 1111.

As described above, the four side cover structures 111 and the four corner protection structures 112 are arranged alternately, so that the frame cover portion 11 forms a quadrangular structure, and in this embodiment, the frame cover portion 11 is a rectangular parallelogram structure. In addition, the four side cladding structures 111 and the four end corner protection structures 112 are integrally connected to each other, and the materials of the four side cladding structures 111 and the four end corner protection structures 112 are elastic materials, such as Silicone.

The back protection portion 12 is provided in the frame covering portion 11 and is integrally connected to the frame covering portion 11. The back protection portion 12 includes an outer surface 121 and an inner surface 122 (labeled in the fifth figure) which are opposite to each other. ), And the back protection portion 12 is provided with two sets of connection holes 123 and 124 and a functional element exposure hole 125. The material of the back protection portion 12 is the same as that of the frame covering portion 11, and is also an elastic material such as silicon rubber.

The outer surface 121 is provided with two protruding structures 1211 and 1212 and a plurality of anti-slip structures 1213 (only one is shown in the figure), and the inner surface 122 is provided with two fitting grooves 1221 and 1222 (shown in the fifth figure); The fitting groove 1221 corresponds to the protruding structure 1211, and the fitting groove 1222 corresponds to the protruding structure 1212. The plurality of anti-slip structures 1213 are evenly distributed and are micro-depression structures in this embodiment, but are not limited thereto. In other embodiments, the anti-slip structures 1213 may also be micro-protrusion structures.

The assembling hole 123 penetrates from the center of the protruding structure 1211 to the center of the fitting groove 1221. In this embodiment, the assembling structure 1211 is a ring-shaped protruding structure, and the assembling hole 123 is a circular hole. 123 is penetrated from the center of the protruding structure 1211 to the center of the fitting groove 1221. Therefore, the through hole 123 is combined with the protruding structure 1211 and the fitting groove 1221 to form a concentric concentric circle structure. Similarly, the assembling perforation 124 also penetrates from the center of the protruding structure 1212 to the center of the fitting groove 1222. In this embodiment, the assembling structure 1212 is also a ring-shaped protruding structure, and the assembling perforation 124 is also a round hole. . In addition, the two sets of connection holes 123 and 124 are disposed adjacent to each other on the center line of the back surface protection portion 12 in the longitudinal direction.

As described above, in this embodiment, the back protection portion 12 is provided with the fitting grooves 1221 and 1222 on the inner side surface 122, and the back protection portion 12 is formed through the protruding structures 1211 and 1212 provided on the outer side surface 121. The openings of the fitting grooves 1221 and 1222 can be maintained while maintaining a certain thickness, thereby effectively increasing the strength of the joint holes 123 and 124.

The functional element exposure hole 125 penetrates from the outer side surface 121 to the inner side surface 122 and is located at the end corners of the back protection portion 12 and is adjacent to the four side cladding structures 111 of which adjacent two and four end angle protection structures 112 which is located between one of the foregoing two adjacent ones. In practical applications, when the elastic protective cover body 1 elastically covers the electronic device 200, the functional element 2011 can be exposed through the functional element exposure hole 125.

Please refer to the first to fifth figures. The third figure shows the three-dimensional schematic diagram of the mosaic shape provided by the preferred embodiment of the creation. The fourth figure shows the mosaic shape provided by the preferred embodiment of the creation. The fifth plan is a schematic cross-sectional view of an electronic device protective cover provided by the preferred embodiment of the present invention.

As shown in the first to fifth figures, the fitting shape 2 includes an elastic shape body 21 and two elastic fitting structures 22 and 23. In this In the embodiment, the material of the elastic shaped body 21 and the two elastic fitting structures 22 and 23 are all elastic materials such as silicon rubber.

The elastic shaped body 21 has an outer convex surface 211 and an inner concave surface 212 opposite to each other. The outer convex surface 211 is a three-dimensional surface of a shape pattern.

The elastic fitting structure 22 includes a connecting post 221 and a buckle piece 222. The connecting post 221 is integrally connected to the inner concave surface 212. The clip piece 222 is integrally connected to the connecting post 221; wherein the diameter of the connection post 221 is a third diameter length d3, and the diameter of the clip piece 222 is a third piece larger than the third diameter length d3. Four diameter length d4.

The elastic fitting structure 23 includes a connecting post 231 and a buckle piece 232. The connecting post 231 is integrally connected to the inner concave surface 212. The clip piece 232 is integrally connected to the connecting post 231. In this embodiment, the elastic fitting structure 23 and the elastic fitting structure 22 are similar in structure, and the diameter of the connecting post 231 is also the third diameter length. d3, and the diameter of the buckle piece body 232 is also the fourth diameter length d4; in addition, the buckle piece bodies 222 and 232 correspond to the fitting grooves 1221 and 1222, respectively.

As described above, in the present embodiment, the apertures of the through-holes 123 and 124 are equivalent to the third diameter length d3, which means that the connecting pillars 221 and 231 coincide with the through-holes 123 and 124, respectively, and are used in practice. Above, the user can squeeze the clip pieces 222 and 232 through the assembly holes 123 and 124 through the elastic deformation of the clip pieces 222 and 232, respectively, so that the clip pieces 222 and 232 are respectively fitted into the fitting. The grooves 1221 and 1222 enable the fitting shape 2 to be detachably fitted to the elastic protective cover body 1, and the elastic shape body 21 is attached to the back protection portion 12. Among them, since the clip pieces 222 and 232 Are corresponding to the fitting grooves 1221 and 1222, respectively. Therefore, when the buckle piece bodies 222 and 232 are respectively fitted into the fitting grooves 1221 and 1222, the buckle piece bodies 222 and 232 are coplanar with the inner side surface 122, and further When the electronic device protective cover 100 is set on the electronic device 200, the inner side surface 122 and the buckle piece bodies 222 and 232 can be closely adhered to the device back 201 of the electronic device 200.

Please continue to refer to the second and fifth figures. As shown in the fifth figure, in this embodiment, the side cladding structure 111 also has a first thickness d1, and the end angle protection structure 112 has a second thickness d2. And the second thickness d2 is larger than the first thickness d1. Therefore, in a case where the electronic device 200 is covered by the elastic protective cover body 1, when the user places the electronic device protective cover 100 together with the electronic device 200 on a flat surface, Even if the electronic device 200 faces downward, the second thickness d2 of the end angle protection structure 112 is greater than the first thickness d1 of the side cladding structure 111, which effectively prevents the electronic device 200 from directly contacting the plane and being impacted or scratched In addition, since the second thickness d2 of the end angle protection structure 112 is greater than the first thickness d1 of the side cladding structure 111, when the electronic device protective cover 100 and the electronic device 200 are dropped, the end angle The protective structure 112 absorbs the force formed when the impact is dropped, and effectively reduces the impact received by the electronic device 200.

Please continue to refer to the sixth and seventh figures. The sixth figure is a three-dimensional schematic view showing the side of the protective cover of the electronic device provided in the preferred embodiment of the present invention; the seventh figure is a diagram of the electronic device provided in the preferred embodiment of the author. The device protective cover supports the three-dimensional schematic view of the elastic protective cover body standing up through the elastic deformation of the elastic side edges. As shown in FIG. 6 and FIG. 7, when the user places the electronic device protective cover 100 laterally on a placement surface (not shown), the elastic side 213 can be pulled out by pulling the elastic side 213 outside. Flip over Place the surface so that the electronic device protective cover 100 stands on the surface. In actual use, the elastic recovery caused by the elastic deformation of the elastic side 213 is mainly offset by the weight of the electronic device (not shown, equivalent to the above-mentioned electronic device 200) covered and fixed by the electronic device protective cover 100. Force, so as to maintain the electronic device protective cover 100 in a side-standing state. In addition, in other embodiments, a metal sheet may be embedded in the elastic shaped body 21 to provide a shaping function when the elastic shaped body 21 is deformed.

Please continue to refer to the second, fifth and eighth pictures. The eighth picture shows the electronic device protective cover provided by the preferred embodiment of the present invention. Stereo schematic diagram of the use state. As shown in the figure, in actual use, the user can apply force to the elastic shape body 21 to partially pull the elastic shape body 21 away from the back surface protection portion 12, and when the elastic shape body 21 is deformed by force, it enters one and the back side. When the protection portion 12 is partially spaced and arched, the elastic shaped body 21, the elastic fitting structures 22 and 23, and the back protection portion 12 form an elastic clamping space CS, so that the user can place the finger of the hand 300. (Not shown) inserting the elastic clamping space CS, so that the user can hold the electronic device protective cover 100 more firmly.

Please continue to refer to the second, fifth, ninth, and tenth figures. The ninth figure shows that the electronic device protective cover provided by the preferred embodiment of the present invention elastically holds the electrons through the deformation of the elastic shaped body. The three-dimensional exploded schematic diagram of the device accessories; the tenth figure is a three-dimensional schematic diagram of the electronic device protective cover provided by the preferred embodiment of the present invention to elastically clamp the electronic device accessories through the deformation of the elastic shaped body.

As shown in the second, fifth, ninth and tenth pictures, When the elastic shape body 21 is deformed by force and enters an arched state spaced apart from the back protection portion 12, the user can also place an electronic device accessory 400 into the elastic shape body 21, the elastic fitting structures 22 and 23 And in the elastic clamping space CS formed by the back protection portion 12, the electronic device accessory 400 is clamped and fixed by the elastic restoring force generated by the elastic shaped body 21 due to elastic deformation. The electronic device accessory 400 is, for example, a headset, but is not limited thereto, and may also be other accessories such as a transmission line.

To sum up, since the mosaic shape of this creation is fitted to the elastic protective cover body through a plurality of elastic mosaic structures, when the elastic shape body is deformed and arched by force, the elastic shape body and elasticity The elastic clamping space formed by the fitting structure and the back protection portion can provide the function of clamping and fixing. Compared with the existing mobile phone protective cover, it usually only provides the function of protecting the mobile phone, but cannot provide other functions. This creation The electronic device protective cover indeed improves the convenience of use because it includes functions of protecting the electronic device and holding and fixing.

In addition, since the mosaic shape of this creation includes an elastic shape body, the user can also provide the side-standing function of the protective cover of the electronic device through the elastic deformation of the elastic shape body.

In practical use, since the mosaic shape of this creation is detachably fitted to the elastic protective cover body, the user can also replace the mosaic shape with various functions according to the needs or preferences of use. Increased flexibility in use.

With the above detailed description of the preferred embodiments, it is hoped that the characteristics and spirit of the creation can be described more clearly, rather than limiting the scope of the creation with the preferred embodiments disclosed above. in contrast The purpose is to hope to cover various changes and equitable arrangements within the scope of the patents to be applied for in this creation.