Nova Patents
TWM337208U

Speaker having earphone function

Abstract

A speaker with a headphone function, comprising a body, a round iron, a magnet, a washer, a voice coil, a diaphragm, a front cover, a back cover and a sound guide tube, the main feature is a conventional earphone housing and earphone The outer casing of the horn unit is integrated into a body, so that the body also serves as the outer casing of the horn, thereby saving the manufacturing material and cost of the horn casing, and assembling the horn while assembling the horn, thereby saving the assembly of the earphone. The assembly cost, because the thickness of the speaker casing is omitted, can relatively increase the diameter of the diaphragm and shorten the length of the front cavity of the ear of the diaphragm, thereby improving the quality of the bass and reducing the loss of the mid-high sound.

TWM337208U, drawing sheet 1
Sheet 1 of 1

Term

No projected expiry on record.

  1. Priority and filed
  2. Granted
  3. Today

10 claims: 4 independent, 6 dependent

  1. 1
    A horn having a headphone function includes:a body having a first portion and a second portion;a lower end of the first portion is connected to an upper end of the second portion;and a front end of the first portion is sequentially connected a first groove wall, a first platform, a second groove wall and a second platform;the first groove wall connecting the first platform to form a first groove;the second groove wall connecting the second platform to form a second a groove;the first groove is in communication with the second groove;the first groove wall is provided with a first joint unit at the end;a round iron is provided with a receiving groove;a magnet;a washer;a diaphragm;a front cover, a front coupling unit, a rear coupling unit and a convex portion;the convex portion is disposed inside the rear coupling unit;and a sound guiding tube;wherein the round iron is placed The second groove extends to the first groove, and the magnet and the washer are sequentially placed in the receiving groove, and the voice coil is sleeved on the periphery of the magnet and the washer, and the diaphragm is placed on the a voice coil and a front of the washer, the rear combining unit is coupled to the first joint unit, the convex stop abuts against the diaphragm, the front joint unit The combined sound guiding tube. M337208 九、申請專利範園·· 1·種具有耳機功能的喇队，包括·· :本體’設有第-部及第二部；該第—部的下端與該第二部的上 ^相連接；該第-部的前觀有依序相連接的第—槽壁、第一平 。第—槽壁及第二平台；該第一槽壁連接該第一平台形成一第 • 1槽；該第二槽壁連接該第二平台形成—第二凹槽；該第一凹 J 槽與4第二凹槽相連通；該第一槽壁的端部設有第一結合單元； • ―圓鐵’設有容置槽； ° ’ 一磁鐵； 一華司； 一音圈； 一振動膜； -前蓋’設有前結合單元、後結合單元及凸擋部；該凸擋部置於 該後結合單元的内側；及 • -導音管； : 財，糊鐵置於該第二凹槽並延伸至該第—哺，該磁鐵及該 華司依序置於該容置槽内，該音圈套接於該磁鐵及該華司的外 圍，該振賴置於該音該華司的前方，該後結合單元結合該 第-結合單元，祕擋部抵#該振_，該前結合單元結合該導 音管。 2.如申請專利範圍第1項所述的具有耳機功能的啦，其中該第二 平台設有第-穿透孔；卿鐵設有第二穿透孔；該第二穿透孔與 13 M337208 該1穿透孔相連通；該磁鐵及該華司分別呈環狀；該第一部的 後化結合-後蓋形成一共振腔；該共振腔盘該第一第透孔相連 if 0 ^ 3·如U利减第2項所述的具有耳機功能的㈣，其中該後蓋 呈弧面的形狀。 ‘ 4· 顧第3項所述的具有耳機魏的會Λ，其中該後結 °早％及辟—結合單元相為姆應的扣合槽及扣合筒。 • 5· ^申清專利範圍第3項所述的具有耳機功能的剩叭 ，其中該導音 管為耳掛式矽膠製的第一導音管。 6. ^申請專利範圍第3項所述的具有耳機功能的·，其中該導音 官為耳塞式矽膠製的第二導音管。 7. 如申請專利細第i至6項中任—項所述的具有耳機功能的剩 队，其找第二部的―端設有第三平台；該第三平台財第一容 置槽’《»亥第一平台結合一板蓋；該板蓋設有與該第一容置槽相對 • 應的第二容置槽；該第一容置槽及該第二容置槽容置-電路板； - 該音圈的第一導線連接該電路板。 '8·如申請專利範圍第7項所述的具有耳機功能的椒，其中該第一 槽壁的下端設有第-槽孔；該板蓋設有與該第—槽孔相對應的第 -槽孔；該第-槽孔及該第二槽孔容置該第_導線。 9.如申請專利範圍第8項所述的具有耳機功能的势八，其中該第三 平台設有第-扣合槽；該第三平台結合一擒蓋；該擋蓋設有與該 第-扣合槽相對應的第二扣合槽；該第一扣合槽及該第二扣合槽 M337208 容置-線播的結合部；該線擋設有軸向穿透孔，·該穿透孔容置一 第二導線。 H)·如申請補細第9項所述的具有耳機魏的㈣，其中該第 -扣合槽具有至少_不_度的第―溝槽，該第二扣合槽具有 至少兩個不同/未度的第二溝槽，該線擔的結合部設有至少兩不同 同度的凸％肋；該等凸環肋分別被容置於等第-溝槽及該等第二 溝槽。 15 一種具有耳機功能的喇叭，包括：一本體，設有第一部及第二部；該第一部的下端與該第二部的上端相連接；該第一部的前端設有依序相連接的第一槽壁、第一平台、第二槽壁及第二平台；該第一槽壁連接該第一平台形成一第一凹槽；該第二槽壁連接該第二平台形成一第二凹槽；該第一凹槽與該第二凹槽相連通；該第一槽壁的端部設有第一結合單元；一圓鐵，設有容置槽；一磁鐵；一華司；一音圈；一振動膜；一前蓋，設有前結合單元、後結合單元及凸擋部；該凸擋部置於該後結合單元的內側；及一導音管；其中，該圓鐵置於該第二凹槽並延伸至該第一凹槽，該磁鐵及該華司依序置於該容置槽內，該音圈套接於該磁鐵及該華司的外圍，該振動膜置於該音圈及該華司的前方，該後結合單元結合該第一結合單元，該凸擋部抵靠該振動膜，該前結合單元結合該導音管。
  2. 2
    The horn having the earphone function according to the first aspect of the invention, wherein the second platform is provided with a first penetration hole;the round iron is provided with a second penetration hole;the second penetration hole and the first The through holes are connected to each other;the magnet and the washer are respectively annular;the rear end of the first portion is combined with a rear cover to form a resonant cavity;and the resonant cavity is in communication with the first through hole. 如申請專利範圍第1項所述的具有耳機功能的喇叭，其中該第二平台設有第一穿透孔；該圓鐵設有第二穿透孔；該第二穿透孔與該第一穿透孔相連通；該磁鐵及該華司分別呈環狀；該第一部的後端結合一後蓋形成一共振腔；該共振腔與該第一穿透孔相連通。
  3. 4
    The horn having the earphone function according to the third aspect of the invention, wherein the rear combining unit and the first combining unit are respectively corresponding engaging grooves and snapping bamboo shoots. 如申請專利範圍第3項所述的具有耳機功能的喇叭，其中該後結合單元及該第一結合單元分別為相對應的扣合槽及扣合筍。
  4. 8
    The horn having the earphone function according to the seventh aspect of the invention, wherein the first slot wall has a first slot at a lower end thereof;the panel cover is provided with a second slot corresponding to the first slot;The first slot and the second slot receive the first wire. 如申請專利範圍第7項所述的具有耳機功能的喇叭，其中該第一槽壁的下端設有第一槽孔；該板蓋設有與該第一槽孔相對應的第二槽孔；該第一槽孔及該第二槽孔容置該第一導線。
Independent claims4