CN205212907U - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN205212907U CN205212907U CN201520963478.4U CN201520963478U CN205212907U CN 205212907 U CN205212907 U CN 205212907U CN 201520963478 U CN201520963478 U CN 201520963478U CN 205212907 U CN205212907 U CN 205212907U
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- loudspeaker
- horn bracket
- sound
- housing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to the field of electronic technology, a electronic device is disclosed. The utility model discloses in, contain: horn body 102, horn bracket 106, support steel sheet 104 and casing 111. Horn bracket 106 is formed with the loudspeaker holding chamber that is used for placing loudspeaker, support steel sheet 104 is fixed in horn bracket 106, and covers horn body 102's the preceding sound chamber 103 of play sound face in order to form loudspeaker, be formed with on the lateral wall in loudspeaker holding chamber with loudspeaker before the leading note groove 104 of 103 intercommunications in the sound chamber, be equipped with side sound outlet 109 on the lateral wall of casing 111, horn bracket 106 is fixed in casing 111, side sound outlet 109 communicates in leading note groove 104. These loudspeaker inclined out the sound bottom the cell -phone structural design has simplified horn structure, has reduced complete machine thickness, simultaneously the cost is reduced.
Description
Technical field
The utility model relates to electronic technology field, and particularly a kind of loudspeaker go out the electronic equipment of sound at mobile phone bottom side.
Background technology
The loudspeaker sender of current mobile phone all designs substantially at the mobile phone back side; user is when without mobile phone; often the mobile phone back side is placed on desktop; during such mobile phone to play music; cause musical sound can't get out because desktop is blocked by mobile phone sender or sound effect not good; so also often loudspeaker sender can be placed on mobile phone bottom sides, but in such an embodiment, need to realize by being assembled by two horn brackets the structure that loudspeaker side goes out sound.
But inventor of the present utility model finds, the design cost that this loudspeaker go out sound structure is higher, and the assembling of two other support too increases the thickness of complete machine, makes the thickness of complete machine not reach designing requirement.
Utility model content
The purpose of this utility model is to provide a kind of electronic equipment, makes horn structure simple, decrease complete machine thickness, and cost is low.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of electronic equipment, comprises: speaker body, horn bracket, support steel disc and housing; Horn bracket is formed with the loudspeaker containing cavity for placing described speaker body; Support steel disc is fixed on horn bracket, and hide speaker body go out sound face to form sound chamber before loudspeaker; Chamber, the side wall of loudspeaker containing cavity is formed with the leading note groove be communicated with sound chamber before loudspeaker; The sidewall of housing is provided with side sound mouth; Horn bracket is fixed on housing, and side sound mouth is communicated in leading note groove.
The utility model execution mode in terms of existing technologies, by by support steel disc hide speaker body go out sound face, thus sealing forms front sound chamber, the sidewall of housing is provided with side sound mouth, side sound mouth and front sound chamber are all connected with the leading note groove that loudspeaker containing cavity sidewall is formed, thus realize loudspeaker go out sound function at mobile phone bottom side.This novel execution mode does not re-use the BOX loudspeaker module that producer provides, but by transformation housing, realizes loudspeaker go out sound function at mobile phone bottom side, reduce cost, and structure is simple, decreases complete machine thickness, thus improves the competitiveness of product.
In addition, electronic equipment also comprises mainboard and flexible PCB, and one end of flexible PCB is connected to speaker body, and the other end is connected to mainboard.Because flexible PCB has, distribution density is high, lightweight and thickness is thin, is therefore realized the connection of speaker body and mainboard by flexible PCB, thus reduces the volume of electronic equipment to a great extent, decrease the thickness of complete machine.
In addition, flexible PCB is fixed on housing, and is electrically connected at speaker body by resilient conductive element.Resilient conductive element can be protected and ensure flexible PCB and speaker body reliable contacts.
In addition, speaker body is fixed on the chamber wall of loudspeaker containing cavity by some glue-line.Point glue-line is adopted to fix, not only fixing reliable, effectively can also isolate sound chamber, front and back.
In addition, support steel disc is fixed on horn bracket by some glue-line.Point glue-line is adopted to fix, not only fixing reliable, sound chamber before all right effective sealing.
In addition, electronic equipment also comprises the first seal, and the first seal is held between horn bracket and housing, and around leading note groove.Make the sealing effectiveness between the horn bracket around leading note groove and housing better, thus ensure that the sealing in front sound chamber, ensure horn function.
In addition, horn bracket is also formed with the cavity be connected with loudspeaker containing cavity, to form sound chamber after loudspeaker.
In addition, electronic equipment also comprises the second seal, and the second seal is held between horn bracket and housing, and around sound chamber after loudspeaker.Make the sealing effectiveness between the horn bracket around rear sound chamber and housing better, thus ensure that the sealing in rear sound chamber, ensure horn function.
In addition, electronic equipment is smart mobile phone, and housing is the fore shell of smart mobile phone.
In addition, electronic equipment also comprises Air Filter, and battery cover is fixed on housing and hides side sound mouth.
Accompanying drawing explanation
Fig. 1 is the generalized section of the electronic equipment according to the utility model first execution mode;
Fig. 2 is the schematic internal view of the electronic equipment according to the utility model first execution mode.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of electronic equipment, and electronic equipment is such as smart mobile phone.Electronic equipment comprises: some glue-line 101, speaker body 102, horn bracket 106, support steel disc 104, first seal 108, second seal 201, housing 111 and side frame 110.Wherein, housing 111 is the fore shell of smart mobile phone.Specifically as shown in Figure 1, 2.
Horn bracket 106 is formed with the loudspeaker containing cavity for placing speaker body 102, and speaker body 102 is correctly fixed on loudspeaker containing cavity by some glue-line 101.Chamber, the side wall of loudspeaker containing cavity is formed with the leading note groove 107 be communicated with sound chamber 103 before loudspeaker.Horn bracket 106 is also formed with the cavity be connected with loudspeaker containing cavity, to form sound chamber 202 after loudspeaker.
Support steel disc 104 is fixed on horn bracket 106 by a some glue-line 101, and hidden speaker body 102 go out sound face, thus sound chamber 103 before defining closed loudspeaker.Support steel disc in present embodiment can be the stainless steel substrates of a 0.2mm, but in actual applications, as long as can reach hide speaker body go out sound face and the function in sound chamber before forming closed loudspeaker, at this, particular determination is not done to the material of support steel disc 104 and thickness.
Side frame 110 is fixed on the sidewall of housing 111, side frame 110 is formed with the side sender 113 being communicated in side sound mouth 109, and wherein, side sender can be multiple.When real work, the sound that speaker body 102 sends, successively through front sound chamber 103, leading note groove 107 and side sound mouth 109, blazes abroad finally by side sender 113, completes sound is gone out sound process by speaker body 102 motor spindle side in one's hands.
Wherein, the first seal 108 is held between horn bracket 106 and housing 111, and around leading note groove 107; The sealing effectiveness in the space that front sound chamber and leading note groove 107 are formed is better, thus improves the reliability of horn function.First seal 108 can be other seals such as sealing foam, does not do particular determination at this.Second seal is held between horn bracket 106 and housing 111, and around protection after while sound chamber 202, make the sealing effectiveness in sound chamber 202 after loudspeaker better, thus improve the reliability of horn function.Second seal 201 can be other seals such as sealing foam, does not do particular determination at this.
In addition, the electronic equipment in present embodiment also comprises mainboard and flexible PCB 112, is commonly called as FPC.One end of FPC is connected to speaker body 102, and the other end is connected to mainboard.FPC is fixed on housing 111, and is electrically connected at speaker body 102 by resilient conductive element.In the present embodiment, resilient conductive element can be shell fragment, and so not as limit, resilient conductive element can ensure between FPC and speaker body 102 in electrical contact reliably.
In addition, the electronic equipment (smart mobile phone) in present embodiment also comprises battery cover 105, and battery cover 105 is fixed on housing 111 and hides support steel disc 104.
Be not difficult to find, present embodiment no longer needs the BOX loudspeaker module using producer to provide, but by transformation housing, realize loudspeaker go out sound function at mobile phone bottom side, reduce cost, and structure is simple, decrease complete machine thickness, thus improve the competitiveness of product.
Second execution mode of the present utility model relates to a kind of electronic equipment.Second execution mode has done improvement on the basis of the first execution mode, main improvements are: in present embodiment, electronic equipment can also comprise Air Filter, and Air Filter is fixed on housing 111 and hides described side sound mouth 109, thus improves the dirt exclusion capabilities of electronic equipment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. an electronic equipment, is characterized in that, comprises: speaker body, horn bracket, support steel disc and housing;
Described horn bracket is formed with the loudspeaker containing cavity for placing described speaker body;
Described support steel disc is fixed on described horn bracket, and hide described speaker body go out sound face to form sound chamber before loudspeaker;
Chamber, the side wall of described loudspeaker containing cavity is formed with the leading note groove be communicated with sound chamber before described loudspeaker;
The sidewall of described housing is provided with side sound mouth; Described horn bracket is fixed on described housing, and described side sound mouth is communicated in described leading note groove.
2. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises mainboard and flexible PCB; One end of described flexible PCB is connected to described speaker body, and the other end is connected to described mainboard.
3. electronic equipment according to claim 2, is characterized in that, described flexible PCB is fixed on described housing, and is electrically connected at described speaker body by resilient conductive element.
4. electronic equipment according to claim 1, is characterized in that, described speaker body is fixed on the chamber wall of described loudspeaker containing cavity by some glue-line.
5. electronic equipment according to claim 1, is characterized in that, described support steel disc is fixed on described horn bracket by some glue-line.
6. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises the first seal; Described first seal is held between described horn bracket and described housing, and around described leading note groove.
7. electronic equipment according to claim 1, is characterized in that, described horn bracket is also formed with the cavity be connected with described loudspeaker containing cavity, to form sound chamber after loudspeaker.
8. electronic equipment according to claim 7, is characterized in that, described electronic equipment also comprises the second seal; Described second seal is held between described horn bracket and described housing, and around sound chamber after described loudspeaker.
9. electronic equipment according to claim 1, is characterized in that, described electronic equipment is smart mobile phone, and described housing is the fore shell of described smart mobile phone.
10. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises Air Filter, and described Air Filter is fixed on described housing and hides described side sound mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963478.4U CN205212907U (en) | 2015-11-26 | 2015-11-26 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963478.4U CN205212907U (en) | 2015-11-26 | 2015-11-26 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212907U true CN205212907U (en) | 2016-05-04 |
Family
ID=55850593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963478.4U Expired - Fee Related CN205212907U (en) | 2015-11-26 | 2015-11-26 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101947A (en) * | 2016-06-20 | 2016-11-09 | 广东欧珀移动通信有限公司 | Loudspeaker go out acoustic form and mobile terminal |
| CN106375511A (en) * | 2016-08-26 | 2017-02-01 | 上海云丞聚智能科技有限公司 | Loudspeaker box grounding device of mobile terminal |
| CN106713558A (en) * | 2016-11-02 | 2017-05-24 | 上海传英信息技术有限公司 | Mobile-phone horn cavity device |
| WO2017206374A1 (en) * | 2016-05-31 | 2017-12-07 | 中兴通讯股份有限公司 | Water-resistant mobile phone terminal having sound hole arranged at side |
| CN108282711A (en) * | 2018-04-03 | 2018-07-13 | 苏州倍声声学技术有限公司 | Sounding electronic product and its phonation unit shell |
-
2015
- 2015-11-26 CN CN201520963478.4U patent/CN205212907U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206374A1 (en) * | 2016-05-31 | 2017-12-07 | 中兴通讯股份有限公司 | Water-resistant mobile phone terminal having sound hole arranged at side |
| CN106101947A (en) * | 2016-06-20 | 2016-11-09 | 广东欧珀移动通信有限公司 | Loudspeaker go out acoustic form and mobile terminal |
| CN106101947B (en) * | 2016-06-20 | 2019-01-15 | Oppo广东移动通信有限公司 | Loudspeaker go out acoustic form and mobile terminal |
| CN106375511A (en) * | 2016-08-26 | 2017-02-01 | 上海云丞聚智能科技有限公司 | Loudspeaker box grounding device of mobile terminal |
| CN106713558A (en) * | 2016-11-02 | 2017-05-24 | 上海传英信息技术有限公司 | Mobile-phone horn cavity device |
| CN106713558B (en) * | 2016-11-02 | 2024-08-27 | 上海传英信息技术有限公司 | Cell-phone loudspeaker chamber device |
| CN108282711A (en) * | 2018-04-03 | 2018-07-13 | 苏州倍声声学技术有限公司 | Sounding electronic product and its phonation unit shell |
| CN108282711B (en) * | 2018-04-03 | 2024-05-28 | 苏州倍声声学技术有限公司 | Sounding electronic product and sounding unit shell thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205212907U (en) | Electronic device | |
| CN103002364B (en) | Loudspeeaker connector module and portable electric device | |
| CN102333263B (en) | Electronic device | |
| CN204795478U (en) | Loudspeaker module and electronic equipment | |
| CN205812376U (en) | Electronic equipment | |
| CN210469408U (en) | Electronic equipment | |
| CN205068235U (en) | Mobile terminal | |
| CN203691620U (en) | Ultra-thin acoustic cavity structure | |
| US20140270303A1 (en) | Electronic apparatus | |
| CN203181149U (en) | Mobile terminal increasing size of sound cavity of loudspeaker | |
| CN106412777B (en) | Mobile terminal | |
| CN103108268A (en) | Speaker module and electronic device using the same | |
| WO2016174834A1 (en) | Electronic device with built-in acoustic electronic component | |
| CN109428957A (en) | Input/output module and electronic device | |
| CN105848021A (en) | Portable communication device | |
| CN207895441U (en) | A kind of translator | |
| CN103888866A (en) | Portable electronic device provided with loudspeaker assembly | |
| CN206237599U (en) | Horn assembly and mobile terminal | |
| CN203675318U (en) | Panel-type loudspeaker used for cell phone or tablet PC | |
| CN204993487U (en) | Mobile terminal | |
| CN202587300U (en) | Thin-type sound cavity device | |
| CN205902067U (en) | Speaker subassembly and mobile terminal | |
| CN204681435U (en) | A kind of earpiece module and mobile terminal | |
| CN104918430A (en) | Electronic equipment | |
| CN209881830U (en) | Double-screen double-card mobile phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |