CN202103720U - Mobile phone casing - Google Patents
Mobile phone casing Download PDFInfo
- Publication number
- CN202103720U CN202103720U CN2011201717206U CN201120171720U CN202103720U CN 202103720 U CN202103720 U CN 202103720U CN 2011201717206 U CN2011201717206 U CN 2011201717206U CN 201120171720 U CN201120171720 U CN 201120171720U CN 202103720 U CN202103720 U CN 202103720U
- Authority
- CN
- China
- Prior art keywords
- sound hole
- shell
- microphone
- receiver
- mobile phone
- 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 is suitable for the field of a mobile communication terminal and provides a mobile phone casing. A first microphone sound hole and a first telephone receiver sound hole are arranged on the upper portion of the casing, and a second microphone sound hole and a second telephone receiver sound hole are arranged on the lower portion of the casing. Two microphone sound holes and two telephone receiver sound holes are arranged on the upper portion and the lower portion of the casing respectively, so that the mobile phone casing can not only be used for a mobile phone with a single microphone sound hole and a single telephone receiver sound hole, but also be used for a mobile phone with two microphone sound holes and two telephone receiver sound holes, and further expands promotion and using spaces.
Description
Technical field
The utility model belongs to the mobile communication terminal field, relates in particular to a kind of phone housing.
Background technology
Mostly present mobile phone is single microphone monotelephone structure, and corresponding shell also has only a receiver sound hole and a microphone sound hole, and the continuous quickening of Along with people's rhythm of life; Wait to obtain the continuous increase of amount of information; Communication equipment also needs convenient, quick, intelligent, and present phone housing only has a receiver and a microphone, must adjust the mobile phone orientation during use; Use flexibility ratio very low; When mobile phone need upgrade to the two earphone structure of dual microphone, this shell also can't satisfy the demands, use and upgrading space very little.
The utility model content
The purpose of the utility model is to provide a kind of phone housing, and it is single to be intended to solve existing phone housing structure, the problem that usage space is little.
The utility model is achieved in that a kind of phone housing, and the top of said shell is provided with the first microphone sound hole and the first receiver sound hole, and the bottom of said shell is provided with the second microphone sound hole and the second receiver sound hole.
Optimal technical scheme as the utility model:
The said first microphone sound hole is arranged at the top ends of said shell upper.
The said second microphone sound hole is arranged at the bottom in the front of said shell.
The said first receiver sound hole is arranged at the top in the front of said shell.
The said second receiver sound hole be arranged at said shell the front the bottom and near the said second microphone sound hole.
The said first receiver sound hole and the second receiver sound hole are oval.
The front of said shell also is provided with a display window, is arranged with a plurality of first buttons and second button in the above and below of said display window.
Be arranged with a plurality of first decoration hole and second decoration hole above said first button with below second button.
The back side of said shell is provided with the shooting window.
The back side of said shell is provided with the micro-protrusions unit that gathers and arrange.
The utility model is provided with two receiver sound holes and two microphone sound holes respectively in the upper and lower of phone housing, make its mobile phone that both can be used for the monotelephone single microphone, can also be used for the mobile phone of two receiver dual microphones, has enlarged upgrading and usage space.
Description of drawings
Fig. 1 is the main TV structure sketch map of the phone housing that provides of the utility model embodiment;
Fig. 2 is the plan structure sketch map of the phone housing that provides of the utility model embodiment;
Fig. 3 is the backsight structural representation of the phone housing that provides of the utility model embodiment;
Fig. 4 is the cell phone mainboard structural representation that phone housing that the utility model embodiment provides adapts.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of phone housing, and the top of shell is provided with the first microphone sound hole and the first receiver sound hole, and the bottom of shell is provided with the second microphone sound hole and the second receiver sound hole.
The phone housing that the utility model provides can be used for the mobile phone of monotelephone single microphone, also can be used for the mobile phone of two receiver dual microphones, has enlarged upgrading and usage space.
Be described in detail below in conjunction with the concrete realization of specific embodiment the utility model phone housing:
Fig. 1 shows the main TV structure sketch map of the phone housing that present embodiment provides; Fig. 2 shows the plan structure sketch map of the phone housing that present embodiment provides; Fig. 3 shows the backsight structural representation that present embodiment provides; Fig. 4 show with present embodiment in the cell phone mainboard structural representation that adapts of phone housing, for the ease of explanation, only show the part relevant with present embodiment.
Mainly in order to adapt to the demand of cell-phone function upgrading, conventional mobile phone has only single receiver and single microphone to the phone housing that present embodiment provides, and phone housing also has only a receiver sound hole and a microphone sound hole.And when mobile phone upgraded to two receivers, dual microphone structure, existing shell just can't meet the demands.The shell that present embodiment provides then has two receiver sound holes and dual microphone sound hole, both can be used for traditional monotelephone, the mobile phone of single microphone, can be used in the two receivers after the improvement, the mobile phone of diamylose gram again.Concrete, the top of this shell is provided with the first microphone sound hole 11 and the first receiver sound hole 21, is provided with the second microphone sound hole 12 and the second receiver sound hole 22 in the bottom of this shell.The particular location of each receiver sound hole and microphone sound hole then can be confirmed according to the particular location of receiver on the cell phone mainboard and microphone.
Specifically can be referring to a kind of mainboard structure shown in the accompanying drawing 4; The positive bottom of the top of this mainboard and mainboard respectively is provided with a microphone; I.e. first microphone 71 and second microphone 72, the positive upper and lower of mainboard respectively is provided with a receiver, i.e. first receiver 81 and second receiver 82.Therefore as a kind of implementation of present embodiment; The first microphone sound hole 11 can be set at the top of phone housing; The second microphone sound hole 12 is set in the bottom of outer casing frontispiece, and the first receiver sound hole 21 and the second receiver sound hole 22 is set respectively in the relevant position of the upper and lower of outer casing frontispiece.Certainly, be equipped with on the basis of receiver sound hole and microphone sound hole in the upper and lower that guarantees phone housing, the particular location of each sound hole can be confirmed according to the cell phone mainboard structure that matches, be not limited to the implementation that present embodiment provides.
In the present embodiment; The front of this phone housing also is provided with a display window 31; Above display window 31, be provided with several first buttons 41; Below display window 31, also be provided with several second buttons 42, more attractive in appearance in order to make shell, can first button 41 and second button 42 be symmetrical set.
Further; A plurality of first small-sized decoration hole 51 can also be set above first button 41; A plurality of second small-sized decoration hole 52 are set below second button 42, can first decoration hole and second decoration hole be symmetrical set equally, make that this shell is more attractive in appearance.
In the present embodiment, the first microphone sound hole 11 and the second microphone sound hole 12 can be shapes such as circle or ellipse, circular.The first receiver sound hole 21 and the second receiver sound hole 22 can be shapes such as circle or ellipse also, are preferably ellipse.Oval-shaped sound hole has certain benefit; Like Fig. 1; Have very much in limited time at the longitudinal space of shell, lateral length that can be through suitable elongation receiver to be guaranteeing that the user normally receive voice, oval-shaped in addition receiver sound hole and the circular microphone sound hole also better appearance of arranging in pairs or groups.
In the present embodiment, the back side of this shell can be provided with shooting window 61, to adapt to the camera function of mobile phone.
In the present embodiment, can also gather small protrusion unit is set in the back side of this phone housing, with the surface roughness of enhancing phone housing, and then increases the frictional force between shell and hand or other objects, in order to avoid the mobile phone landing.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (10)
1. a phone housing is characterized in that, the top of said shell is provided with the first microphone sound hole and the first receiver sound hole, and the bottom of said shell is provided with the second microphone sound hole and the second receiver sound hole.
2. shell as claimed in claim 1 is characterized in that, the said first microphone sound hole is arranged at the top ends of said shell upper.
3. shell as claimed in claim 1 is characterized in that, the said second microphone sound hole is arranged at the bottom in the front of said shell.
4. shell as claimed in claim 1 is characterized in that, the said first receiver sound hole is arranged at the top in the front of said shell.
5. shell as claimed in claim 1 is characterized in that, the said second receiver sound hole be arranged at said shell the front the bottom and near the said second microphone sound hole.
6. shell as claimed in claim 1 is characterized in that, the said first receiver sound hole and the second receiver sound hole are oval.
7. shell as claimed in claim 1 is characterized in that the front of said shell also is provided with a display window, is arranged with a plurality of first buttons and second button in the above and below of said display window.
8. shell as claimed in claim 7 is characterized in that, is being arranged with a plurality of first decoration hole and second decoration hole above said first button with below second button.
9. shell as claimed in claim 1 is characterized in that the back side of said shell is provided with the shooting window.
10. shell as claimed in claim 1 is characterized in that, the back side of said shell is provided with the micro-protrusions unit that gathers and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201717206U CN202103720U (en) | 2011-05-26 | 2011-05-26 | Mobile phone casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201717206U CN202103720U (en) | 2011-05-26 | 2011-05-26 | Mobile phone casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103720U true CN202103720U (en) | 2012-01-04 |
Family
ID=45389717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201717206U Expired - Fee Related CN202103720U (en) | 2011-05-26 | 2011-05-26 | Mobile phone casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191153A (en) * | 2013-02-06 | 2015-12-23 | 斐乐公司 | Electronic device case with a friction surface |
| CN108347507A (en) * | 2016-08-17 | 2018-07-31 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN114340245A (en) * | 2020-10-10 | 2022-04-12 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
-
2011
- 2011-05-26 CN CN2011201717206U patent/CN202103720U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191153A (en) * | 2013-02-06 | 2015-12-23 | 斐乐公司 | Electronic device case with a friction surface |
| CN105191153B (en) * | 2013-02-06 | 2018-03-20 | 斐乐公司 | Casting of electronic device with friction surface |
| CN108347507A (en) * | 2016-08-17 | 2018-07-31 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN114340245A (en) * | 2020-10-10 | 2022-04-12 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
| CN114340245B (en) * | 2020-10-10 | 2023-12-22 | Oppo广东移动通信有限公司 | Middle frame, electronic equipment and manufacturing method of middle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130526 |