CN105828222A - Mounting structure of electronic equipment speaker and electronic equipment - Google Patents
Mounting structure of electronic equipment speaker and electronic equipment Download PDFInfo
- Publication number
- CN105828222A CN105828222A CN201510443820.2A CN201510443820A CN105828222A CN 105828222 A CN105828222 A CN 105828222A CN 201510443820 A CN201510443820 A CN 201510443820A CN 105828222 A CN105828222 A CN 105828222A
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- electronic equipment
- speaker
- mounting structure
- upper cover
- electric connecting
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Abstract
The present invention provides a mounting structure of an electronic equipment speaker and electronic equipment. The mounting structure of an electronic equipment speaker comprises a bracket which is fixed on the motherboard upper cover of the electronic equipment and is provided with a mounting hole, a speaker body installed in the mounting hole, a flexible circuit board (FPC) which is fixedly arranged at the second area of the motherboard upper cover and is provided with a raised electrical connection piece for electrically connecting the raised electric connection end, wherein the first side face of the speaker body is corresponding to the first area of the motherboard upper cover, the second side face of the speaker body is provided with a raised electric connection end, and the first side face is adjacent to the second side face. According to the scheme of the invention, the speaker body and the FPC are arranged in a staggered way in the thickness direction of the electronic equipment, and the overall thickness of the electronic equipment is reduced.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to mounting structure and the electronic equipment of a kind of electronic equipment speaker.
Background technology
In electronic product industry of today, especially in mobile terminal industry, ultra-thin fuselage can effectively improve the competitiveness of product.But the speaker that electronic equipment internal is arranged, its shared structure space also limit the thickness of complete machine.
At present, in mobile terminal (such as mobile phone), the mounting structure of speaker is as shown in Figure 1.Wherein, speaker body 2 is assembled on support 1, and support 1 is assembled on mainboard upper cover 6；Flexible PCB (FlexiblePrintedCircuitboard, FPC) 3 is by double faced adhesive tape to mainboard upper cover 6；It is provided with two shell fragments 201 bottom speaker 2, and shell fragment 201 bullet is received on the golden finger of FPC3, it is achieved the circuit of speaker connects.But, this kind of mounting means of speaker can take the thickness direction space that mobile terminal is more, affects the thickness of complete machine.
Summary of the invention
In order to overcome electronic equipment loudspeaker installing structure in prior art to take the technical problem in the more thickness direction space of mobile terminal, embodiments provide the mounting structure of a kind of electronic equipment speaker, the installation site of the installation site of FPC with speaker body is staggered, decrease the space that speaker takies the thickness direction of complete machine, beneficially electronic equipment complete machine and can be made thinner.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
The embodiment provides the mounting structure of a kind of electronic equipment speaker, including:
It is fixedly installed on the support on the mainboard upper cover of electronic equipment, wherein, described support is provided with installing hole；
The speaker body being installed in described installing hole, and described first side of speaker body is correspondingly arranged with the first area of described mainboard upper cover, it is provided with the electric connecting terminal of projection on second side of described speaker body, and described first side is adjacent side with described second side；And
Being fixedly installed on the flexible PCB FPC of the second area of described mainboard upper cover, wherein, described FPC is provided with the protruding electric connecting sheet for electrically connecting with described electric connecting terminal.
Embodiments of the invention additionally provide a kind of electronic equipment, including the mounting structure of electronic equipment speaker described above.
The invention has the beneficial effects as follows:
The mounting structure of the electronic equipment speaker of the present invention, speaker body is fixedly mounted on the first area of mainboard upper cover of electronic equipment by support, and FPC is fixed on the second area outside the first area of mainboard upper cover, the installation site of speaker body and the installation site of FPC are staggered setting, it is positioned on the same thickness direction of electronic equipment the most simultaneously, and realize the electrical connection between speaker body and FPC by the protruding electric connecting sheet on the protruding electric connecting terminal on speaker body and FPC, meet the electrical connection requirement of speaker body and FPC, and decrease taking up room of the thickness direction of electronic equipment complete machine, what beneficially electronic equipment can do is thinner, promote user's experience further.
Accompanying drawing explanation
Fig. 1 represents the mounting structure schematic diagram of electronic equipment speaker in prior art；
Fig. 2 represents the mounting structure schematic diagram of the electronic equipment speaker of the embodiment of the present invention；
Fig. 3 represents the explosive view of the mounting structure of the electronic equipment speaker of the embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the present invention below with reference to accompanying drawings.Although accompanying drawing showing the exemplary embodiment of the present invention, it being understood, however, that may be realized in various forms the present invention and should not limited by embodiments set forth here.On the contrary, it is provided that these embodiments are able to be best understood from the present invention, and complete for the scope of the present invention can be conveyed to those skilled in the art.
First embodiment
Embodiments provide the mounting structure of a kind of electronic equipment speaker, as in figure 2 it is shown, the mounting structure of this electronic equipment speaker includes:
It is fixedly installed on the support 1 on the mainboard upper cover 6 of electronic equipment, wherein, described support 1 is provided with installing hole；Preferably, this support 1 is sound chamber support；
Speaker body 2, its card sets in the installing hole being installed on described support 1, and the first area of the first side of described speaker body 2 and described mainboard upper cover 6 is correspondingly arranged, it is preferable that described first area and described first side parallel contact；It is provided with the electric connecting terminal 5 of projection on second side of described speaker body 2, and described first side is adjacent side with described second side；And
Being fixedly installed on the flexible PCB FPC3 of a second area outside the first area of described mainboard upper cover 6, wherein, described FPC3 is provided with the protruding electric connecting sheet 4 for electrically connecting with described electric connecting terminal 5.Preferably, this first electric connecting terminal 5 is golden finger；This electric connecting sheet 4 is shell fragment, the material of this shell fragment be can conductive materials, such as metal, alloy, the plastics of doping metals powder or rubber etc., preferably metal；Certainly, the material of shell fragment is not limited to this.
The mounting structure of the electronic equipment speaker of the embodiment of the present invention, the relative position relation of speaker body 2 with FPC3 is no longer set to reduplicative forms, but speaker body 2 is fixedly mounted at the first area of mainboard upper cover 6 of electronic equipment by support 1, and FPC3 is fixedly installed on the second area outside the first area of mainboard upper cover 6, speaker body 2 and FPC3 is staggered setting on electronic equipment thickness direction, thus reduces the thickness of electronic equipment complete machine.
Additionally, the mounting structure of the electronic equipment speaker of the embodiment of the present invention, achieve the electrical connection between speaker body 2 and FPC3 by the electrical connection between convex electric connecting sheet 4 and electric connecting terminal 5, save the space of electronic equipment internal further.
Preferably, above-mentioned speaker body 2 and the mounting means on support 1 are that clamping is arranged, and certainly, the embodiment of the present invention also can take other installation connected mode.Further, snap fit can be annular snap connect, cantilever clamping or reverse clamping etc. so that speaker body 2 can be firmly secured on support 1.It is, of course, understood that be not limited thereto with the snap fit on support 1 for speaker body 2.
Preferably, in the first area of described mainboard upper cover 6, it is provided with a groove 11, and at least part of described speaker body 2 embeds in described groove 11 so that electronic equipment can be made thinner, promote user's experience.
Preferably, as shown in Figure 3, the degree of depth of described groove 11 is equal to the thickness of described mainboard upper cover 6, and the mounting structure of described electronic equipment speaker also includes a bracket 10, described bracket 10 is positioned at described groove 11, fix with described mainboard upper cover 6 and be connected, and described bracket 10 contacts with the first side of described speaker body 2.
It can thus be appreciated that, when the degree of depth of groove 11 is equal to the thickness of mainboard upper cover 6, groove 11 then becomes the through hole being arranged on mainboard upper cover 6, part in then speaker body 2 is embedded into this groove 11 increases further, making less at the volume exclusion of thickness direction of electronic equipment, beneficially electronic equipment is made thinner.But, now speaker body 2 cannot be fixed, then need to increase by one for holding the bracket 10 of speaker body 2.Wherein, this bracket 10 can use stainless steel material, is further ensured that the fixed effect of speaker body 2.Further, the thickness of this bracket 12 is 0.2 millimeter.
Preferably, described electric connecting sheet 4 includes positive strap and negative straps, and described electric connecting terminal 5 includes the first electric connecting terminal and the second electric connecting terminal；Wherein, described positive strap electrically connects with described first electric connecting terminal, and described negative straps electrically connects with described second electric connecting terminal, it is achieved thereby that the electrical connection between speaker body 2 and FPC3 so that speaker body 2 can normally work.
Of course, it should be understood that for the concrete connected mode between speaker body 2 and FPC3, however it is not limited to this.But, in the mounting structure of the electronic equipment speaker of the embodiment of the present invention, the positive strap of convex shape, negative straps and first connect end and second and connect end, simple and convenient during fixed installation, and it is little to take up space, it is possible to meet electronic equipment and do thin requirement.
Preferably, described electric connecting sheet 4 is arranged on described FPC3 with patch form so that the electrical connection process between speaker body 2 and FPC3 is simpler.
Preferably, described support 1 is connected, further such that speaker body 2 can be firmly secured on mainboard upper cover 6 by screw is fixing with described mainboard upper cover 6.
Preferably, as it is shown on figure 3, described FPC3 is connected by double faced adhesive tape 9 is fixing with described mainboard upper cover 6, installation operation is simplified.
Preferably, the mounting structure of the most described electronic equipment speaker also includes that an antifreeze plate 7, described antifreeze plate 7 are fixedly connected on the surface relative with described first side of described speaker body 2；Or, embedding the falling into of this antifreeze plate 7 is molded on support 1 so that speaker body 2 can normally work, and meets the more preferable experience of user.
Preferably, as shown in Figures 2 and 3, the mounting structure of described electronic equipment speaker also includes that sealing foam 8, described sealing foam 8 are positioned at the gap of described speaker body 2 and described support 1 phase clamping；Further, this sealing foam 8 is by sticking double faced adhesive tape to support 1.The sealing foam 8 increased in the mounting structure of the electronic equipment speaker of the embodiment of the present invention, can preferably seal the gap between speaker body 2 and support 1, plays more preferable fixed effect.
Second embodiment
The embodiment of the present invention additionally provides a kind of electronic equipment, including the mounting structure of above-mentioned electronic equipment speaker.Wherein, this electronic equipment includes the portable electric appts such as mobile phone, navigator, flat board, notebook computer.
The speaker body 2 of the electronic equipment of the embodiment of the present invention uses mounting structure described above, the electrical connection requirement of speaker body 2 and FPC3 can not only be met, reach more firm fixed effect, and the mounting structure that can reduce speaker body 2 to a certain extent takies the space of thickness direction of electronic equipment, beneficially electronic equipment is done thin, promote user's experience.
Above-described is the preferred embodiment of the present invention; should be understood that for the ordinary person of the art; can also make some improvements and modifications under without departing from principle premise of the present invention, these improvements and modifications are the most within the scope of the present invention.
Claims (10)
1. the mounting structure of an electronic equipment speaker, it is characterised in that including:
It is fixedly installed on the support on the mainboard upper cover of electronic equipment, wherein, described support is provided with installing hole；
The speaker body being installed in described installing hole, and described first side of speaker body is correspondingly arranged with the first area of described mainboard upper cover, it is provided with the electric connecting terminal of projection on second side of described speaker body, and described first side is adjacent side with described second side；And
Being fixedly installed on the flexible PCB FPC of the second area of described mainboard upper cover, wherein, described FPC is provided with the protruding electric connecting sheet for electrically connecting with described electric connecting terminal.
2. the mounting structure of electronic equipment speaker as claimed in claim 1, it is characterised in that be provided with a groove in the first area of described mainboard upper cover, and at least part of described speaker body embeds in described groove.
3. the mounting structure of electronic equipment speaker as claimed in claim 2, it is characterised in that the degree of depth of described groove is equal to the thickness of described mainboard upper cover；And the mounting structure of described electronic equipment speaker also includes that a bracket, described bracket are positioned at described groove, fixing with described mainboard upper cover it is connected, and described bracket contacts with the first side of described speaker body.
4. the mounting structure of electronic equipment speaker as claimed in claim 1, it is characterised in that described electric connecting sheet includes positive strap and negative straps, and described electric connecting terminal includes the first electric connecting terminal and the second electric connecting terminal；
Wherein, described positive strap electrically connects with described first electric connecting terminal, and described negative straps electrically connects with described second electric connecting terminal.
5. the mounting structure of the electronic equipment speaker as described in any one of Claims 1 to 4, it is characterised in that described electric connecting sheet is arranged on described FPC with patch form.
6. the mounting structure of the electronic equipment speaker as described in any one of Claims 1 to 4, it is characterised in that described support is connected by screw is fixing with described mainboard upper cover.
7. the mounting structure of the electronic equipment speaker as described in any one of Claims 1 to 4, it is characterised in that described FPC is connected by double faced adhesive tape and described mainboard upper cover are fixing.
8. the mounting structure of the electronic equipment speaker as described in any one of Claims 1 to 4, it is characterized in that, the mounting structure of described electronic equipment speaker also includes that an antifreeze plate, described antifreeze plate are fixedly connected on the surface relative with described first side of described speaker body.
9. the mounting structure of the electronic equipment speaker as described in any one of Claims 1 to 4, it is characterized in that, the mounting structure of described electronic equipment speaker also includes that sealing foam, described sealing foam are positioned at the gap of described speaker body and described support phase clamping.
10. an electronic equipment, it is characterised in that include the mounting structure of electronic equipment speaker as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443820.2A CN105828222B (en) | 2015-07-24 | 2015-07-24 | The mounting structure and electronic equipment of a kind of electronic equipment loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443820.2A CN105828222B (en) | 2015-07-24 | 2015-07-24 | The mounting structure and electronic equipment of a kind of electronic equipment loudspeaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105828222A true CN105828222A (en) | 2016-08-03 |
| CN105828222B CN105828222B (en) | 2017-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443820.2A Active CN105828222B (en) | 2015-07-24 | 2015-07-24 | The mounting structure and electronic equipment of a kind of electronic equipment loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105828222B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435951A (en) * | 2019-01-11 | 2020-07-21 | 北京小米移动软件有限公司 | Camera driving device and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765150A (en) * | 2004-03-11 | 2006-04-26 | 松下电器产业株式会社 | Speaker, module employing it, electronic apparatus and device |
| CN104243643A (en) * | 2014-09-15 | 2014-12-24 | 青岛海信移动通信技术股份有限公司 | Mobile phone capable of sending out sound from front |
| CN104540078A (en) * | 2014-12-16 | 2015-04-22 | 歌尔声学股份有限公司 | Micro loudspeaker |
-
2015
- 2015-07-24 CN CN201510443820.2A patent/CN105828222B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765150A (en) * | 2004-03-11 | 2006-04-26 | 松下电器产业株式会社 | Speaker, module employing it, electronic apparatus and device |
| CN104243643A (en) * | 2014-09-15 | 2014-12-24 | 青岛海信移动通信技术股份有限公司 | Mobile phone capable of sending out sound from front |
| CN104540078A (en) * | 2014-12-16 | 2015-04-22 | 歌尔声学股份有限公司 | Micro loudspeaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435951A (en) * | 2019-01-11 | 2020-07-21 | 北京小米移动软件有限公司 | Camera driving device and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105828222B (en) | 2017-08-15 |
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