CN202495588U - Connection device of audio module - Google Patents
Connection device of audio module Download PDFInfo
- Publication number
- CN202495588U CN202495588U CN2012201300762U CN201220130076U CN202495588U CN 202495588 U CN202495588 U CN 202495588U CN 2012201300762 U CN2012201300762 U CN 2012201300762U CN 201220130076 U CN201220130076 U CN 201220130076U CN 202495588 U CN202495588 U CN 202495588U
- Authority
- CN
- China
- Prior art keywords
- voice output
- output module
- audio
- jockey
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a connection device of an audio module. The connection device comprises a slot which is arranged on a circuit board and is used for the installation of a voice output module and at least two elastic clamping mechanisms which are fixed on two opposite sides of the voice output module. Two elastic clamping mechanisms separately abut against the inner wall of the slot. The voice output module is stuck in the slot. The elastic clamping mechanisms are made from conductive materials. The connection device of the audio module provided by the utility model makes full use of the thickness space of the circuit board. The voice output module is stuck in the slot with at least a pair of elastic clamping mechanisms, which ensures that under the premise that the voice output module works normally, the relative height between the voice output module and the circuit board in the direction of thickness can be freely adjusted. The internal space of a mobile apparatus is subtly used, and the structure is compact.
Description
Technical field
The utility model relates to a kind of mobile device, particularly relates to a kind of jockey of audio-frequency module.
Background technology
As shown in Figure 1; The voice output module 2 ' of mobile device of the prior art be positioned at circuit board 1 ' directly over; And through one be fixed in voice output module 2 ' below connection shell fragment 3 ' is connected whole along continuous straight runs extension of this connection shell fragment 3 ' with circuit board 1 '.
But this mode that stacks causes the voice output module to remain applying with circuit board on the one hand, on thickness direction, can't adjust relatively, causes mobile device on thickness direction, to take up space excessive in voice output module region on the other hand.
The utility model content
The technical problem that the utility model will solve is to stack mode and cause it on thickness direction, can't to adjust relatively for the voice output module that overcomes mobile device in the prior art and circuit board adopt; And the bigger defective that takes up space provides a kind of jockey of audio-frequency module.
The utility model solves above-mentioned technical problem through following technical proposals:
A kind of jockey of audio-frequency module, said mobile device comprises a circuit board, and its characteristics are, and this bindiny mechanism comprises and is located on the said circuit board, is used to install the draw-in groove of voice output module; At least two elasticity snap fasteners that are fixed in the two relative side of said voice output module; Said two elasticity snap fasteners press on the inwall of said draw-in groove respectively; Said voice output module card is located in the said draw-in groove, and said elasticity snap fastener adopts electric conducting material to process.Said electric conducting material can be conductive rubber, metal clips etc.Said voice output module comprises loudspeaker and receiver.
Wherein, said elasticity snap fastener is a connection shell fragment; Said connection shell fragment include one with the fixing stiff end in the side of said voice output module; By the extended pressure section of said stiff end, this pressure section is resisted against the inwall of said draw-in groove.
Wherein, said stiff end is connected through one " U " type transition part with said pressure section.Thereby improved the fatigue resistance that is communicated with shell fragment, prolonged the useful life of connecting shell fragment.
Wherein, said stiff end and said pressure section are connected through anyhow " S " type transition part.Thereby improved the fatigue resistance that is communicated with shell fragment, prolonged the useful life of connecting shell fragment.
Wherein, said stiff end and said voice output module are injection mo(u)lding.Certainly, those skilled in the art also can adopt glue or other bindiny mechanisms that stiff end is connected with the voice output module.
Wherein, said pressure section has a free end, said free end downwarping.Thereby prevent that free end sharp-pointed in assembling process from damaging personnel.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: the jockey of the audio-frequency module of the utility model has made full use of the thickness space of circuit board; The voice output module is arranged in the draw-in groove through at least one pair of elasticity snap fastener; Under the prerequisite of the operate as normal of guaranteeing this voice output module; Can freely adjust its relative altitude at thickness direction and circuit board, utilize the mobile device volume inside more dexterously, structure is more compact.
Description of drawings
Fig. 1 is the syndeton sketch map of voice output module of the prior art and circuit board.
Fig. 2 is voice output module and the syndeton sketch map of circuit board in the utility model one preferred embodiment.
Fig. 3 is communicated with the structural representation of shell fragment under nature on the voice output module among Fig. 2.
Fig. 4 is voice output module and the syndeton sketch map of circuit board in another preferred embodiment of the utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
As shown in Figure 2, in the mobile device in the present embodiment, be provided with a draw-in groove 11 in the position of voice output module to be installed, this draw-in groove 11 has run through upper and lower two surfaces of circuit board 1.The and arranged on left and right sides face of voice output module 2 respectively injection moulding one connection shell fragment 3 as the elasticity snap fastener, the connection shell fragment 3 in the present embodiment adopts metal materials to process.This is communicated with, and shell fragment 3 also can pass through glue or other mechanical connection manners and voice output module 2 is fixing, and their connected mode can repeat no more at this with reference to prior art.
Above-mentioned connection shell fragment 3 comprised one with the fixing stiff end 31 in the side of voice output module 2, extend upward out the pressure section 32 of a strip by this stiff end 31, the free end 33 of this pressure section 32 each other away from.That is, 32 one-tenth " V " fonts of these two pressure sections that are oppositely arranged are opened (see figure 3) under nature.After voice output module 2 snapped in draw-in groove 11, deformation inwardly took place in pressure section 32 under the extruding of draw-in groove 11 inwalls, be communicated with shell fragment 3 and utilize the elastic restoring force of himself tightly to press on the inwall of draw-in groove 11, reaches the fixedly purpose of sound output module 2.
In order to improve the fatigue resistance of this connection shell fragment 3, pressure section 32 is connected through horizontal " S " type transition part with stiff end 31 in the present embodiment.Implement assembling for the ease of the assembly crewman, when avoiding assembling hand is damaged free end 33 downwarpings of pressure section 32.
In addition, pressure section 32 also can be connected through " U " type transition part among Fig. 4 with stiff end 31.
Certainly; The metal that in the foregoing description, adopts is communicated with the shell fragment, and those skilled in the art also can adopt conductive rubber to substitute, can be fixed in when adopting conductive rubber the voice output module around; Its fixed form can also repeat no more at this with reference to prior art.
Though more than described the embodiment of the utility model, it will be understood by those of skill in the art that these only illustrate, the protection range of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection range of the utility model.
Claims (6)
1. the jockey of an audio-frequency module, said mobile device comprises a circuit board, it is characterized in that, this bindiny mechanism comprises and is located on the said circuit board, is used to install the draw-in groove of voice output module; At least two elasticity snap fasteners that are fixed in the two relative side of said voice output module; Said two elasticity snap fasteners press on the inwall of said draw-in groove respectively; Said voice output module card is located in the said draw-in groove, and said elasticity snap fastener adopts electric conducting material to process.
2. the jockey of audio-frequency module as claimed in claim 1 is characterized in that, said elasticity snap fastener is one and is communicated with shell fragment; Said connection shell fragment include one with the fixing stiff end in the side of said voice output module; By the extended pressure section of said stiff end, this pressure section is resisted against the inwall of said draw-in groove.
3. the jockey of audio-frequency module as claimed in claim 2 is characterized in that, said stiff end is connected through one " U " type transition part with said pressure section.
4. the jockey of audio-frequency module as claimed in claim 2 is characterized in that, said stiff end and said pressure section are connected through anyhow " S " type transition part.
5. the jockey of audio-frequency module as claimed in claim 2 is characterized in that, said stiff end and said voice output module are injection mo(u)lding.
6. like the jockey of each described audio-frequency module among the claim 2-5, it is characterized in that said pressure section has a free end, said free end downwarping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201300762U CN202495588U (en) | 2012-03-30 | 2012-03-30 | Connection device of audio module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201300762U CN202495588U (en) | 2012-03-30 | 2012-03-30 | Connection device of audio module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495588U true CN202495588U (en) | 2012-10-17 |
Family
ID=47001800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201300762U Withdrawn - After Issue CN202495588U (en) | 2012-03-30 | 2012-03-30 | Connection device of audio module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610948A (en) * | 2012-03-30 | 2012-07-25 | 上海华勤通讯技术有限公司 | Connecting mechanism for voice output module of mobile equipment |
| CN103841232A (en) * | 2012-11-27 | 2014-06-04 | Lg电子株式会社 | Mobile terminal |
-
2012
- 2012-03-30 CN CN2012201300762U patent/CN202495588U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610948A (en) * | 2012-03-30 | 2012-07-25 | 上海华勤通讯技术有限公司 | Connecting mechanism for voice output module of mobile equipment |
| CN102610948B (en) * | 2012-03-30 | 2015-02-11 | 上海华勤通讯技术有限公司 | Connecting mechanism for voice output module of mobile equipment |
| CN103841232A (en) * | 2012-11-27 | 2014-06-04 | Lg电子株式会社 | Mobile terminal |
| CN103841232B (en) * | 2012-11-27 | 2016-08-10 | Lg电子株式会社 | Mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121017 Effective date of abandoning: 20150211 |
|
| RGAV | Abandon patent right to avoid regrant |