CN205356489U - Cell -phone with sound horn structure inclines out - Google Patents
Cell -phone with sound horn structure inclines out Download PDFInfo
- Publication number
- CN205356489U CN205356489U CN201620089520.9U CN201620089520U CN205356489U CN 205356489 U CN205356489 U CN 205356489U CN 201620089520 U CN201620089520 U CN 201620089520U CN 205356489 U CN205356489 U CN 205356489U
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- sound
- loudspeaker
- back cover
- seal case
- side sound
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Abstract
The utility model discloses a cell -phone with sound horn structure inclines out, including the backshell, the mainboard, and the sound horn structure that inclines out, the sound horn structure that inclines out is including sealed box, the sound loudspeaker incline out, the sealed bubble in sound chamber is cotton behind the loudspeaker, the cotton dust screen of sound chamber bubble before the loudspeaker, horn bracket steel sheet and lead wire, the sealed bubble in sound chamber is cotton behind the loudspeaker locates the back of sealed box and surrounds around the sound loudspeaker that incline out, the sound loudspeaker that incline out locate the internal sound horn structure that inclines out of seal box be close to the backshell the bottom plate setting and with the bottom plate and the backplate looks interval of backshell, sound chamber before the formation between the bottom plate of the bottom surface of sealed box and backshell, and sound chamber after forming between the backplate of sound loudspeaker and backshell that inclines out, the backplate press the sealing who steeps cotton and backshell was sealed up in the sound chamber after sealed box passed through loudspeaker, the bottom surface of sealed box corresponds preceding sound chamber and is equipped with out the sound hole, sound hole department is located out to the sound chamber cotton dust screen of bubble before the loudspeaker. The utility model discloses can realize that the cell -phone inclines out the audio really to it is thin to make the cell -phone effectively to do.
Description
Technical field
This utility model relates to mobile phone technique field, particularly relates to a kind of mobile phone with side sound loadspeaker structure.
Background technology
At present, conventional cell phone loudspeaker sound emitting mode is two kinds: one is that the loudspeaker back side goes out sound mode, and horn structure takes out sound that the perforate of battery cover direction just going out sound, this go out sound mode put desktop by mobile phone and block sender and affect sound effect；Another kind of go out sound mode for integral sealing sound chamber, this go out sound mode entirety sound chamber thicker, cause that complete machine thickness is thicker, complete machine is attractive in appearance not.
Utility model content
Main purpose of the present utility model is in that to provide a kind of mobile phone with side sound loadspeaker structure, it is intended to realizes mobile phone side and goes out audio fruit, and it is thin that mobile phone can effectively be done, and beautifies cell phone appearance.
To achieve these goals, this utility model provides a kind of hands machine with side sound loadspeaker structure, described mobile phone includes back cover, mainboard, and it is installed on the side sound loadspeaker structure in described back cover, the base plate that described back cover includes backboard and the bottom by described backboard extends forward, described side sound loadspeaker structure includes seal case, side sound loadspeaker, sound chamber sealing foam after loudspeaker, sound chamber foam Air Filter before loudspeaker, horn bracket steel disc and lead-in wire, after described loudspeaker, sound chamber sealing foam is located at the back side of described seal case and is looped around around the sound loadspeaker of described side, the front of described seal case is located at by described horn bracket steel disc, described side sound loadspeaker is located in described seal case and is fixed on described horn bracket steel disc, described side sound loadspeaker structure is arranged near the base plate of described back cover and with the base plate of described back cover and backboard separately, sound chamber before being formed between the base plate of the bottom surface of described seal case and described back cover, and sound chamber after being formed between the backboard of described side sound loadspeaker and described back cover, described seal case is compressed by the backboard of sound chamber sealing foam after described loudspeaker with described back cover and seals, corresponding described front sound chamber, the bottom surface of described seal case is provided with sender, before described loudspeaker, described sender place is located at by sound chamber foam Air Filter, described side sound loadspeaker is electrically connected with described mainboard by described lead-in wire.
Preferably, interval 0.3mm between bottom surface and the base plate of described back cover of described seal case.
Preferably, interval 0.3mm between the back side and the backboard of described back cover of described seal case.
Preferably, described side sound loadspeaker and described horn bracket steel disc are by a glue bond.
Preferably, the upper back of described side sound loadspeaker is located at by described lead-in wire.
Preferably, the thickness of described horn bracket steel disc is 0.15mm.
Preferably, described side sound loadspeaker is conventional aluminium film loudspeaker.
Preferably, the two ends of described seal case are provided with installing hole, for screw through being arranged on the backboard of described back cover by described seal case.
The mobile phone with side sound loadspeaker structure of the present utility model, its sender is positioned at complete machine bottom, noting be used in complete machine back and go out sound, in order to avoid destroying complete machine back appearance, its audio cavity structure is reasonable in design, compact conformation, the situation in battery capacity and mobile phone parts space of can not affecting is got off to realize mobile phone side and is gone out audio fruit, and it is thin that mobile phone can effectively be done, and beautifies cell phone appearance, being beneficial to assembling, production cost is low；And good reliability, can well conduct sound to side, solve existing back side forward and go out sound mobile phone and be put into the problem blocking sender on desktop and reduce volume.
Accompanying drawing explanation
Fig. 1 is that this utility model has the assembling figure of side sound loadspeaker structure in the mobile phone of side sound loadspeaker structure.
Fig. 2 is the assembling figure that sound loadspeaker structure in side shown in Fig. 1 is looked by the back side.
Fig. 3 is sound loadspeaker structure in side shown in Fig. 1 and the back cover of mobile phone carries out the schematic diagram that assembles.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that detailed description of the invention described herein is only in order to explain this utility model, be not used to limit this utility model.
This utility model provides a kind of mobile phone with side sound loadspeaker structure.As shown in Figure 1 to Figure 3, in an embodiment of the present utility model, the mobile phone with side sound loadspeaker structure includes back cover 1, mainboard (not shown) and the side sound loadspeaker structure 2 being installed in described back cover 1.The base plate 12 that described back cover 1 includes backboard 11 and the bottom by described backboard 11 extends forward, described side sound loadspeaker structure 2 includes seal case 21, side sound loadspeaker 22, sound chamber sealing foam 23 after loudspeaker, sound chamber foam Air Filter 24 before loudspeaker, horn bracket steel disc 25 and lead-in wire 26, after described loudspeaker, sound chamber sealing foam 23 is located at the back side of described seal case 21 and is looped around described side sound loadspeaker 22 around, the front of described seal case 21 is located at by described horn bracket steel disc 25, described side sound loadspeaker 22 is located in described seal case 21 and is fixed on described horn bracket steel disc 25, described side sound loadspeaker structure 2 is arranged near the base plate 12 of described back cover 1 and with the base plate 12 of described back cover 1 and backboard 11 separately, sound chamber before being formed between the bottom surface and the base plate 12 of described back cover 1 of described seal case 21, and sound chamber after being formed between described side sound loadspeaker 22 and the backboard 11 of described back cover 1, described seal case 21 is compressed by the backboard 11 of sound chamber sealing foam after described loudspeaker 23 with described back cover 1 and seals, to realize rear sound chamber is sealed.Corresponding described front sound chamber, the bottom surface of described seal case 21 is provided with sender, and before described loudspeaker, described sender place is located at by sound chamber foam Air Filter 24, and described side sound loadspeaker 22 is electrically connected with described mainboard by described lead-in wire 26.
The above-mentioned mobile phone with side sound loadspeaker structure, its sender is positioned at complete machine bottom, noting be used in complete machine back and go out sound, in order to avoid destroying complete machine back appearance, its audio cavity structure is reasonable in design, compact conformation, the situation in battery capacity and mobile phone parts space of can not affecting is got off to realize mobile phone side and is gone out audio fruit, and it is thin that mobile phone can effectively be done, and beautifies cell phone appearance, being beneficial to assembling, production cost is low；And good reliability, can well conduct sound to side, solve existing back side forward and go out sound mobile phone and be put into the problem blocking sender on desktop and reduce volume.
In the present embodiment, interval 0.3mm between bottom surface and the base plate 12 of described back cover 1 of described seal case 21.Interval 0.3mm between the back side and the backboard 11 of described back cover 1 of described seal case 21.Described side sound loadspeaker 22 and described horn bracket steel disc 25 are by some glue bond.The upper back of described side sound loadspeaker 22 is located at by described lead-in wire 26.The thickness of described horn bracket steel disc 25 is 0.15mm.Described side sound loadspeaker 22 is conventional aluminium film loudspeaker, and conventional aluminium film loudspeaker are universal standard part, can be greatly improved the versatility of material, thus reducing loudspeaker construction cycle and cost.
It addition, the two ends of described seal case 21 are provided with installing hole 211, for screw through described seal case 21 is arranged on the backboard 11 of described back cover 1.
This utility model is not limited to embodiment of above, under technology contents disclosed in above-mentioned embodiment, it is also possible to carry out various change.Every equivalent structure transformation utilizing this utility model description and accompanying drawing content to make, or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (8)
1. a hands machine with side sound loadspeaker structure, it is characterized in that, described mobile phone includes back cover, mainboard, and it is installed on the side sound loadspeaker structure in described back cover, the base plate that described back cover includes backboard and the bottom by described backboard extends forward, described side sound loadspeaker structure includes seal case, side sound loadspeaker, sound chamber sealing foam after loudspeaker, sound chamber foam Air Filter before loudspeaker, horn bracket steel disc and lead-in wire, after described loudspeaker, sound chamber sealing foam is located at the back side of described seal case and is looped around around the sound loadspeaker of described side, the front of described seal case is located at by described horn bracket steel disc, described side sound loadspeaker is located in described seal case and is fixed on described horn bracket steel disc, described side sound loadspeaker structure is arranged near the base plate of described back cover and with the base plate of described back cover and backboard separately, sound chamber before being formed between the base plate of the bottom surface of described seal case and described back cover, and sound chamber after being formed between the backboard of described side sound loadspeaker and described back cover, described seal case is compressed by the backboard of sound chamber sealing foam after described loudspeaker with described back cover and seals, corresponding described front sound chamber, the bottom surface of described seal case is provided with sender, before described loudspeaker, described sender place is located at by sound chamber foam Air Filter, described side sound loadspeaker is electrically connected with described mainboard by described lead-in wire.
2. there is the mobile phone of side sound loadspeaker structure as claimed in claim 1, it is characterised in that interval 0.3mm between bottom surface and the base plate of described back cover of described seal case.
3. there is the mobile phone of side sound loadspeaker structure as claimed in claim 2, it is characterised in that interval 0.3mm between the back side and the backboard of described back cover of described seal case.
4. there is the mobile phone of side sound loadspeaker structure as claimed in claim 1, it is characterised in that described side sound loadspeaker and described horn bracket steel disc are by a glue bond.
5. there is the mobile phone of side sound loadspeaker structure as claimed in claim 4, it is characterised in that the upper back of described side sound loadspeaker is located at by described lead-in wire.
6. there is the mobile phone of side sound loadspeaker structure as claimed in claim 4, it is characterised in that the thickness of described horn bracket steel disc is 0.15mm.
7. there is the mobile phone of side sound loadspeaker structure as claimed in claim 1, it is characterised in that described side sound loadspeaker is conventional aluminium film loudspeaker.
8. there is the mobile phone of side sound loadspeaker structure as claimed in claim 1, it is characterised in that the two ends of described seal case are provided with installing hole, for screw through being arranged on the backboard of described back cover by described seal case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089520.9U CN205356489U (en) | 2016-01-28 | 2016-01-28 | Cell -phone with sound horn structure inclines out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089520.9U CN205356489U (en) | 2016-01-28 | 2016-01-28 | Cell -phone with sound horn structure inclines out |
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| Publication Number | Publication Date |
|---|---|
| CN205356489U true CN205356489U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089520.9U Active CN205356489U (en) | 2016-01-28 | 2016-01-28 | Cell -phone with sound horn structure inclines out |
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| Country | Link |
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| CN (1) | CN205356489U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412777A (en) * | 2016-12-07 | 2017-02-15 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN108600483A (en) * | 2018-05-16 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | A kind of side goes out the waterproof communication apparatus of sound |
| CN110138940A (en) * | 2019-06-03 | 2019-08-16 | 华勤通讯技术有限公司 | A kind of side goes out the sounding module and mobile terminal of sound |
| CN114157738A (en) * | 2021-11-29 | 2022-03-08 | 宜宾邦华智慧科技有限公司 | Mobile phone with sound cavity structure and 3D sound quality |
-
2016
- 2016-01-28 CN CN201620089520.9U patent/CN205356489U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412777A (en) * | 2016-12-07 | 2017-02-15 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN106412777B (en) * | 2016-12-07 | 2020-07-31 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN108600483A (en) * | 2018-05-16 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | A kind of side goes out the waterproof communication apparatus of sound |
| CN110138940A (en) * | 2019-06-03 | 2019-08-16 | 华勤通讯技术有限公司 | A kind of side goes out the sounding module and mobile terminal of sound |
| CN114157738A (en) * | 2021-11-29 | 2022-03-08 | 宜宾邦华智慧科技有限公司 | Mobile phone with sound cavity structure and 3D sound quality |
| CN114157738B (en) * | 2021-11-29 | 2023-06-23 | 宜宾邦华智慧科技有限公司 | Mobile phone with sound cavity structure and 3D tone quality of external playing |
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| GR01 | Patent grant |