Quick-detachable fixing structure and carrying base structure and computer system thereof

Quick release fixed structure, carrier structure and computer system using the quick release fixed structure

This creation is about a quick release fixed structure, especially a quick release fixed structure that can quickly disassemble the hard disk device and achieve good shock absorption effect.

In computer systems, since all software programs and data for performing various functions of the computer are stored in the hard disk device, the safety and stability of the hard disk device should be taken seriously in case of improper operation. The data of the hard disk device is damaged.

Generally, the industrial computer is used to mount the hard disk device. Most of the carriers are used to lock the hard disk device with screws to maintain the stability of the hard disk device. However, the above is simply fixed by screw locking, and the hard disk is not provided. Any vibration buffering mechanism of the disc device, once the hard disk device is hit by an external force, there is a danger of damage to the internal structure or data; and the screw locking method is inconvenient for the hard disk device to be disassembled. Some hard disk carriers adopt a screwless quick release design, which uses a plastic material to form a quick release structure, and enhances the shock absorber effect of the hard disk device through the elasticity of the plastic material itself and a part of the suspension material. Although the aforementioned quick-release design allows the user to conveniently disassemble the hard disk device, the hard disk carrier using the plastic material in use has a structural strength that is not as stable as a general metal carrier, and the plastic material does not have a metal carrier. Anti-electromagnetic interference effect.

The main purpose of this creation is to provide a quick release fixing structure that can quickly disassemble the hard disk device and achieve good shock absorption.

In order to achieve the above main purpose, the quick release fixing structure of the present invention is applied to a casing for mounting a hard disk device. The quick release fixing structure comprises a fixed elastic piece, a handle part and two shock absorbing fixing parts. The fixed elastic piece is coupled to the housing; the two ends of the handle member are connected to the fixed elastic piece; the two shock absorbing fixed parts are coupled to the two ends of the fixed elastic piece for fixing the hard disk device and providing a shock absorbing effect. By pulling the handle member, the two ends of the fixing elastic piece can be moved away from the housing, and the suspension fixing members can be released from fixing the hard disk device. With the design of the quick-release fixing structure of the present invention, the user can quickly disassemble the hard disk device without using any tools, and the shock-absorbing fixing member can provide the multi-axial damping effect of the hard disk device.

The carrier structure of the present invention is applied to a fixed hard disk device. The carrier structure includes a housing and two quick-release fixing structures as described above, and the two quick-release fixing structures are coupled to the two sides of the housing. Thereby, the user can pull the handle member of the quick release fixing structure on both sides of the casing, and the hard disk device can be smoothly taken out from the casing or loaded into the casing.

In order to enable your review board to better understand the technical content of this creation, the preferred embodiments are described below.

Please refer to FIG. 1 for the structure explosion diagram of the quick release fixed structure 1 of the present invention. The quick release fixing structure 1 of the present invention is applied to a casing 60, such as a casing of a computer system for mounting a hard disk device.

As shown in FIG. 1, the quick release fixing structure 1 of the present invention comprises a fixed elastic piece 10, a handle member 20 and two shock absorbing fixing members 30. The fixed elastic piece 10 is coupled to the housing 60, wherein the central portion of the fixed elastic piece 10 is combined with the housing 60 to form a fulcrum. The fixing elastic piece 10 includes two holding portions 12 and two receiving holes 14 . A fixing portion 12 and a receiving hole 14 are respectively disposed at two ends of the fixing elastic piece 10 , and the positions of the holding portions 12 and the receiving holes 14 are respectively disposed. The set positions are symmetrical to each other. The receiving hole 14 includes a socket portion 142 and a slot portion 144. The socket portion 142 is connected to the slot portion 144, and the diameter of the socket portion 142 is larger than the width of the slot portion 144. In addition, in the present embodiment, the fixing elastic piece 10 is a metal elastic piece, such as an iron piece, and the metal characteristic thereof can assist the metal housing 60 to prevent electromagnetic interference from being shielded to provide protection for use of the hard disk device.

Both ends of the handle member 20 are coupled to the fixed elastic piece 10. In the present embodiment, the handle member 20 is made of a material having elasticity, and the handle member 20 includes a rod body 22 and two protruding portions 24, and the two ends of the rod body 22 are connected to the protruding portions 24, and the rod body 22 The diameter is smaller than the width of the sliding groove portion 144, and the maximum outer diameter of the protruding portion 24 is between the diameter of the insertion portion 142 and the width of the sliding groove portion 144. Therefore, when the handle member 20 is to be combined with the fixed elastic piece 10, the protruding portions 24 of the handle member 20 are first passed through the respective insertion portions 142, and the rod 22 is slid into the sliding groove portion 144, at this time. The fixing effect of the inserted handle member 20 can be provided by the two receiving holes 14, so that the handle member 20 is not easily separated from the fixed elastic piece 10 during operation. In this embodiment, the rod body 22 and the two protrusions 24 are all cylindrical, but other shapes may be used depending on the requirements. For example, the rod body 22 is a square cylinder, and each protrusion 24 is a spherical body. Wait. In addition, the handle member 20 can also be of other materials or types. For example, the handle member 20 can be a pull cord, and is not limited to this embodiment. When the handle member 20 is worn or broken, the original function of the quick release fixing structure 1 of the present invention can be restored only by replacing the handle member 20, thereby saving the cost of replacing the component and prolonging the use time.

The two damper fixing members 30 are coupled to the two ends of the fixed elastic piece 10, and each of the damper fixing members 30 is engaged and fixed by the holding portions 12 of the fixed elastic piece 10. In this embodiment, the holding portion 12 is designed as a C-shaped structure for holding the damper fixing member 30, but the retaining portion 12 can also be changed according to different designs or requirements, and is not limited to the embodiment. Each of the damper fixing members 30 is composed of a fixing member combined with an elastic cushioning material, so that the fixing member of the damper fixing member 30 is used for fixing the hard disk device, and the elastic buffer material can provide a plurality of axial directions of the hard disk device. The shock absorption effect. Since the structural design of the damper fixture 30 has been disclosed, it will not be repeated here. The fixing member of the damper fixing member 30 corresponds to a screw hole inherent to the hard disk device, so that the damper fixing member 30 is inserted to fix the hard disk device.

Please refer to FIG. 2(a) and (b) below for a schematic diagram of the state of use of the quick-release fixing structure 1 of the present invention. Fig. 2(a) is a schematic view of the handle member 20 of the quick release fixing structure 1 of the present invention before being pulled. Fig. 2(b) is a schematic view of the handle member 20 of the quick release fixing structure 1 of the present invention after being pulled. As shown in FIG. 2(a), the quick release fixing structure 1 of the present invention is disposed on the side of the casing 60, and the central portion of the fixed elastic piece 10 is fixedly coupled with the casing 60 to form a fulcrum. The housing 60 is used to mount the hard disk device 70. In the state where the hard disk device 70 is mounted in the housing 60, the shock absorbing member 30 of the quick release fixing structure 1 of the present invention can be correspondingly inserted into the screw hole of the hard disk device 70. In this case, the hard disk device 70 is fixed and the shock absorbing effect is provided.

As shown in FIG. 2(b), when the user wants to remove the hard disk device 70, the handle member 20 of the quick release fixing structure 1 of the present invention is pulled in the direction of the arrow, and the two fixed elastic pieces 10 can be driven through the aforementioned fulcrum. The end moves away from the housing 60, and simultaneously moves the damper fixing member 30 held by the fixing elastic piece 10, and the damper fixing member 30 is away from the screw hole 72 of the hard disk device 70 to release the hard surface. The disk device 70 is fixed, and the hard disk device 70 can be easily taken out of the casing 60. On the contrary, if the hard disk device 70 is to be mounted to the casing 60, the handle member 20 of the quick release fixing structure 1 of the present invention is also pulled first to move the damper fixing member 30, and then the hard disk device 70 is loaded. When the handle member 20 is released, the elastic restoring force of the fixing elastic piece 10 can be used to re-insert the damper fixing member 30 into the screw hole 72 of the hard disk device 70 for fixing.

Please refer to Figure 3 and Figure 4 together. 3 is a perspective view of the carrier structure 200 of the present invention. 4 is a schematic view of the carrier structure 200 of the present invention in combination with the hard disk device 300. As shown in FIGS. 3 and 4, the present embodiment of the carrier structure 200 is applied to a fixed hard disk device 300, and the carrier structure 200 itself can be installed in a computer system, such as an industrial computer. The carrier structure 200 of the present invention comprises a housing 210 and two quick-release fixing structures 220 as described above. The housing 210 includes an accommodation space 212 for receiving the hard disk device 300. The two quick-release fixing structures 220 are combined. On the two sides of the housing 210. Therefore, when the hard disk device 300 is to be mounted to the carrier structure 200, the user can simultaneously pull the handle member 224 of the quick release fixing structure 220 on both sides of the housing 210, so that the damping members 226 are retracted from the original position. In order to allow the hard disk device 300 to be placed in the accommodating space 212, the handle member 224 is released to fix the hard disk device 300 by the damper fixing members 226. Conversely, when the hard disk device 300 is to be detached from the carrier structure 200, the user also first pulls the two handle members 224 to release the fixing of the damper fixing members 226 to the hard disk device 300, so that the hard disk can be smoothly Device 300 is removed from the housing.

With this design, the user can quickly and easily complete the disassembly and assembly of the hard disk device 300 by pulling the handle member 224, thereby greatly improving the convenience of disassembly and assembly, and each of the damping members 226 can provide multi-axis reduction. The shock effect is to provide stability of the hard disk device 300. In addition, by using the design of the metal material of the fixed elastic piece 222, the structural strength and electromagnetic interference prevention effect of the original bearing structure 200 can be increased, and the safety of the hard disk device 300 can be improved.

In summary, this creation, regardless of its purpose, means and efficacy, is showing a difference in the characteristics of the know-how. It is a major breakthrough. Please ask your review committee to inspect the patent as soon as possible. Debian. It should be noted that the above-described embodiments are merely illustrative of the principles of the present invention and its effects, and are not intended to limit the scope of the present invention. Any person skilled in the art can make modifications and changes to the embodiments without departing from the technical principles and spirit of the present invention. The scope of protection of this creation should be as described in the scope of the patent application described later.

<p>1, 220. . . Quick release fixed structure</p><p>10, 222. . . Fixed shrapnel</p><p>12. . . Holding unit</p><p>14. . . Socket hole</p><p>142. . . Jack section</p><p>144. . . Chute section</p><p>20,224. . . Handle</p><p>twenty two. . . Rod body</p><p>twenty four. . . Protruding</p><p>30,226. . . Damping fixture</p><p>60, 210. . . case</p><p>70, 300. . . Hard disk device</p><p>72. . . screw hole</p><p>200. . . Carrier structure</p><p>212. . . Housing space</p>

Figure 1 is a structural exploded view of the quick-release fixed structure of the present invention.

Fig. 2(a) and (b) are schematic diagrams showing the state of use of the quick-release fixing structure of the present invention.

Figure 3 is a perspective view of the carrier structure of the present invention.

Fig. 4 is a schematic view showing the structure of the carrier of the present invention combined with a hard disk device.