CN205647638U - Cell -phone sound hole - Google Patents
Cell -phone sound hole Download PDFInfo
- Publication number
- CN205647638U CN205647638U CN201620329614.9U CN201620329614U CN205647638U CN 205647638 U CN205647638 U CN 205647638U CN 201620329614 U CN201620329614 U CN 201620329614U CN 205647638 U CN205647638 U CN 205647638U
- Authority
- CN
- China
- Prior art keywords
- acoustic aperture
- port
- mobile phone
- sound
- mike
- 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
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Abstract
The utility model provides a cell -phone sound hole, the sound hole is mike's sound of the wind hole or speaker sound hole, and mike's sound of the wind hole or speaker sound hole are inlayed in cell phone case one side and are set up side by side, and mike's sound of the wind hole or speaker sound hole are the little loudspeaker form of outer imperial palace or coniform, set up the waterproof material coating in addition on the sound pore wall, and the sound hole installs waterproof mesh additional towards one side of cell phone case trompil, has realized the sound waterproof while of hole, amplifies the effect of audio.
Description
Technical field
This utility model relates to technical field of electronic products, is specifically related to a kind of mobile phone acoustic aperture.
Background technology
It is fitted with one for leading note and the acoustic aperture amplified to have on well call and audibility phone housing; this acoustic aperture directly communicates with mobile microphone or speaker; to ensure mike or the service behaviour of speaker; guarantee that mobile phone has good sound effect; but due to this acoustic aperture directly communicated with inside on phone housing; usually can bring fatal harm to mobile phone; such as; mobile phone falls in liquid, and liquid will enter in mobile phone from this acoustic aperture and cause the accessory of interior of mobile phone to burn out；Further for example, insect and dust are easy to enter in mobile phone from this acoustic aperture, destroying the accessory of interior of mobile phone, dust too much blocks this acoustic aperture also can have a strong impact on the performance of mobile phone, thus shortens the service life of mobile phone.
Summary of the invention
This utility model purpose is to provide a kind of mobile phone acoustic aperture, acoustic aperture is little horn-like of outer imperial palace or coniform is embedded in phone housing side, by to arranging waterproof material coating on acoustic aperture wall, acoustic aperture intracavity sets soft rubber pipe and expanded rubber circle, and install additional towards the side of phone housing perforate in acoustic aperture and anti-invade net, it is achieved that mobile phone is waterproof, insect protected, dust protection and the effect that amplifies.
According to an aspect of the present utility model, a kind of mobile phone sound card includes that mike acoustic aperture and speaker acoustic aperture, described mike acoustic aperture and speaker acoustic aperture are embedded in phone housing side；
Described mike acoustic aperture and speaker acoustic aperture are horn-like.
Further, described acoustic aperture includes the first port and the second port；
Described first port is arranged on phone housing and air contact position；
Described second port is arranged on phone housing and mobile phone circuit contact position；
The diameter of described first port is more than the diameter of described second port.
Further, the diameter range of described acoustic aperture the first port is 5dm-20dmm, the diameter range 1dmm-10dmm of described acoustic aperture the second port.
Further, the preferred 10dmm of diameter of described acoustic aperture the first port, the preferred 5dmm of diameter of described acoustic aperture (1) second port.
Further, described mike acoustic aperture and speaker acoustic aperture wall arrange waterproof material coating.
Further, the thickness of described waterproof material coating is 10-20 μm.
Further, being additionally provided with soft rubber pipe in described acoustic aperture, soft rubber pipe stretches out acoustic aperture outside end and is provided with crimping, is cased with water swelling rubber ring in described soft rubber pipe.
Further, described acoustic aperture installs additional towards the side of phone housing perforate and anti-invades net.
Further, described anti-invade that network edge is two-sided is stained with marine glue.
Further, the described anti-size dimension size dimension more than acoustic aperture invading net.
This utility model by being set to little horn-like of outer imperial palace or coniform being embedded in phone housing side by acoustic aperture, acoustic aperture wall is arranged waterproof material coating, acoustic aperture intracavity sets soft rubber pipe and expanded rubber circle, installs additional towards the side of phone housing perforate in acoustic aperture and anti-invades net；The mobile phone acoustic aperture that this utility model provides is possible not only to expand collection and the broadcasting of sound, it is also possible to suppression liquid flows into mobile phone；And when mobile phone immerses liquid, water swelling rubber ring in soft rubber pipe runs into liquid self-expansion and acoustic aperture is blocked, thus prevent outside liquid from going successively in mobile phone, and waterproof material coating and the anti-net of invading on acoustic aperture wall increases the dynamics preventing liquid from destroying mobile phone further, when mobile phone is positioned in air, the anti-net of invading installed additional in acoustic aperture can hinder again microorganism i.e. insect pest or dust entrance mobile phone, destroys mobile phone；This utility model has good waterproof, insect protected, the effect of dust protection, and can preferably gather sound and play, and this utility model is novel in design, and structure is rationally, easy and simple to handle, has market prospect widely.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is the Fig. 1 sectional view along line A-A.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below in conjunction with detailed description of the invention and referring to the drawings, this utility model is further described.It should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
Fig. 1 is this utility model overall structure schematic diagram, and Fig. 2 is the Fig. 1 sectional view along line A-A.
As depicted in figs. 1 and 2:
A kind of mobile phone acoustic aperture, acoustic aperture 1 includes that mike acoustic aperture 11 and speaker acoustic aperture 12, mike acoustic aperture 11 and speaker acoustic aperture 12 are embedded in phone housing 2 side；Mike acoustic aperture 11 and speaker acoustic aperture 12 are horn-like；Acoustic aperture 1 includes the first port and the second port；First port is arranged on phone housing 2 and air contact position；Second port is arranged on phone housing 2 and mobile phone circuit contact position；The diameter of the first port is more than the diameter of the second port；The diameter range of acoustic aperture 1 first port is 5dm-20dmm, the diameter range 1dmm-10dmm of acoustic aperture 1 second port；The preferred 10dmm of diameter of acoustic aperture 1 first port, the preferred 5dmm of diameter of acoustic aperture 1 second port.It should be noted that the shape of this acoustic aperture is not limited to horn-like, as long as become larger i.e. in protection domain of the present utility model from interior of mobile phone acoustic aperture shape at phone housing or exterior contour.Such design not only can invade mobile phone rapidly but also can play and amplified audio and the more efficient effect gathering audio frequency by barrier liquid.
Waterproof material coating, waterproof material coating preferred polymeric resin are set in mike acoustic aperture 11 and speaker acoustic aperture 12 wall, but are not limited to this, also can be selected for the waterproof materials such as nano water-proof coating, electron pouring sealant.It is 10-20 μm that waterproof material coating selects fluoropolymer resin to be made in the thickness on acoustic aperture wall.
Acoustic aperture 1 intracavity is provided with soft rubber pipe 13, and soft rubber pipe 13 stretches out the end outside acoustic aperture and is provided with crimping, is cased with water swelling rubber ring 14 in soft rubber pipe 13.When mobile phone meets with liquid, water swelling rubber ring in soft rubber pipe runs into liquid self-expansion and acoustic aperture is blocked, prevent outside liquid from going successively in mobile phone, after mobile phone departs from liquid, the crimping of acoustic aperture outside end only need to be stretched out by soft rubber pipe 13, soft rubber pipe 13 can be taken out in acoustic aperture 1, thus avoid mobile phone to be destroyed by liquid.
Acoustic aperture 1 installs additional towards the side of phone housing 2 perforate anti-invades net 15, anti-invades that net 15 edge is two-sided is stained with marine glue；The anti-size dimension size dimension more than acoustic aperture 1 invading net 15.When mobile phone immerses liquid, and when water swelling rubber ring cannot stop liquid again to invade interior of mobile phone, anti-net of invading is second protection, can again invade to interior of mobile phone by barrier liquid.When mobile phone is positioned in air, the anti-net of invading that acoustic aperture installs additional can stop again microorganism i.e. insect pest or dust to enter mobile phone, destroys mobile phone.
Acoustic aperture 1 uses stainless steel metal material.
This utility model is intended to protect a kind of mobile phone acoustic aperture; by acoustic aperture being set to little horn-like of outer imperial palace or coniform being embedded in phone housing side; acoustic aperture wall is arranged waterproof material coating; acoustic aperture intracavity sets soft rubber pipe and expanded rubber circle, installs additional towards the side of phone housing perforate in acoustic aperture and anti-invades net.Such design is possible not only to expand collection and the broadcasting of sound, it is also possible to suppression liquid flows into mobile phone；And when mobile phone immerses liquid, water swelling rubber ring in soft rubber pipe runs into liquid self-expansion and acoustic aperture is blocked, thus prevent outside liquid from going successively in mobile phone, and waterproof material coating and the anti-net of invading on acoustic aperture wall increases the dynamics preventing liquid from destroying mobile phone further, when mobile phone is positioned in air, the anti-net of invading installed additional in acoustic aperture can hinder again microorganism i.e. insect pest or dust entrance mobile phone, destroys mobile phone；This utility model has good waterproof, insect protected, the effect of dust protection, and can preferably gather sound and play, and this utility model is novel in design, and structure is rationally, easy and simple to handle, has market prospect widely.
It should be appreciated that above-mentioned detailed description of the invention of the present utility model is used only for exemplary illustration or explains principle of the present utility model, and do not constitute restriction of the present utility model.Therefore, any modification, equivalent substitution and improvement etc. done in the case of without departing from spirit and scope of the present utility model, within should be included in protection domain of the present utility model.Additionally, this utility model claims be intended to fall in the equivalents on scope and border or this scope and border whole change and modifications example.
Claims (10)
1. a mobile phone acoustic aperture, it is characterized in that, described acoustic aperture (1) includes that mike acoustic aperture (11) and speaker acoustic aperture (12), described mike acoustic aperture (11) and speaker acoustic aperture (12) are embedded in phone housing (2) side；
Described mike acoustic aperture (11) and speaker acoustic aperture (12) are horn-like structure.
Acoustic aperture the most according to claim 1, it is characterised in that described acoustic aperture (1) includes the first port and the second port；
Described first port is arranged on phone housing (2) and air contact position；
Described second port is arranged on phone housing (2) and mobile phone circuit contact position；
The diameter of described first port is more than the diameter of described second port.
Acoustic aperture the most according to claim 2, it is characterised in that the diameter range of described acoustic aperture (1) first port is 5dmm-20dmm, the diameter range 1dmm-10dmm of described acoustic aperture (1) second port.
Acoustic aperture the most according to claim 3, it is characterised in that the preferred 10dmm of diameter of the first port, the preferred 5dmm of diameter of described acoustic aperture (1) second port.
Acoustic aperture the most according to claim 1, it is characterised in that on described mike acoustic aperture (11) and speaker acoustic aperture (12) wall, waterproof material coating is set.
Acoustic aperture the most according to claim 5, it is characterised in that the thickness of described waterproof material coating is 10-20 μm.
Acoustic aperture the most according to claim 1, it is characterized in that, described acoustic aperture (1) intracavity is provided with soft rubber pipe (13), soft rubber pipe (13) stretches out the end outside acoustic aperture and is provided with crimping, is cased with water swelling rubber ring (14) in described soft rubber pipe (13).
Acoustic aperture the most according to claim 1, it is characterised in that described acoustic aperture (1) installs additional towards the side of phone housing (2) perforate anti-invades net (15).
Acoustic aperture the most according to claim 8, described anti-invades that net (15) edge is two-sided is stained with marine glue.
Acoustic aperture the most according to claim 8 or claim 9, the described anti-size dimension size dimension more than acoustic aperture (1) invading net (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329614.9U CN205647638U (en) | 2016-04-18 | 2016-04-18 | Cell -phone sound hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329614.9U CN205647638U (en) | 2016-04-18 | 2016-04-18 | Cell -phone sound hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647638U true CN205647638U (en) | 2016-10-12 |
Family
ID=57061454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329614.9U Expired - Fee Related CN205647638U (en) | 2016-04-18 | 2016-04-18 | Cell -phone sound hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647638U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452493A (en) * | 2016-09-30 | 2017-02-22 | 努比亚技术有限公司 | Mobile terminal and waterproof method of the mobile terminal |
| CN107734114A (en) * | 2017-11-07 | 2018-02-23 | 白云菲 | It is a kind of to meet the self-enclosed mobile phone protecting case of water |
| CN107908224A (en) * | 2017-10-27 | 2018-04-13 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN109901378A (en) * | 2019-03-28 | 2019-06-18 | 歌尔科技有限公司 | Dress class smart machine and waterproof construction |
| CN111223254A (en) * | 2018-11-23 | 2020-06-02 | 无锡科晟光子科技有限公司 | Sound alarm sensor with high accuracy |
-
2016
- 2016-04-18 CN CN201620329614.9U patent/CN205647638U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452493A (en) * | 2016-09-30 | 2017-02-22 | 努比亚技术有限公司 | Mobile terminal and waterproof method of the mobile terminal |
| CN107908224A (en) * | 2017-10-27 | 2018-04-13 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN107908224B (en) * | 2017-10-27 | 2020-03-24 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
| CN107734114A (en) * | 2017-11-07 | 2018-02-23 | 白云菲 | It is a kind of to meet the self-enclosed mobile phone protecting case of water |
| CN107734114B (en) * | 2017-11-07 | 2019-11-22 | 白云菲 | It is a kind of to meet the self-enclosed mobile phone protecting case of water |
| CN111223254A (en) * | 2018-11-23 | 2020-06-02 | 无锡科晟光子科技有限公司 | Sound alarm sensor with high accuracy |
| CN111223254B (en) * | 2018-11-23 | 2022-04-19 | 无锡科晟光子科技有限公司 | Sound alarm sensor with high accuracy |
| CN109901378A (en) * | 2019-03-28 | 2019-06-18 | 歌尔科技有限公司 | Dress class smart machine and waterproof construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180418 |