CN203039773U - A voice guiding structure of the loudspeaker of a hand-held communication device - Google Patents
A voice guiding structure of the loudspeaker of a hand-held communication device Download PDFInfo
- Publication number
- CN203039773U CN203039773U CN 201320064673 CN201320064673U CN203039773U CN 203039773 U CN203039773 U CN 203039773U CN 201320064673 CN201320064673 CN 201320064673 CN 201320064673 U CN201320064673 U CN 201320064673U CN 203039773 U CN203039773 U CN 203039773U
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- CN
- China
- Prior art keywords
- housing
- voice guiding
- communication device
- voice
- hand
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Abstract
The utility model relates to a voice guiding structure of the loudspeaker of a hand-held communication device. The voice guiding structure comprises a device housing and is characterized in that at least two symmetrically-distributed voice guiding holes are disposed on the housing, and that a protruding portion is formed on the surface of the housing and between the two voice guiding holes. Two speaker runway holes are disposed on the housing of a cell phone. The protruding portion formed on the surface of the housing and between the two voice guiding holes supports the communication device in order to generate an intersection angle between the housing surface of the communication device and a desk top or an another surface. Therefore, voice can be smoothly guided out from the gap of the intersection angle in order to achieve normal perfect sound effects. The product has characteristics of a reasonably-designed structure, ingenious conception, taking full advantage of the processing of industrial design, and achieving perfect voice guiding effects while not increasing cost but increasing appearance characteristics.
Description
Technical field
The utility model relates to the technical field of mobile communication terminal equipment, specifically a kind of hand-hold communication appliance loud speaker sound-guiding structure, the particularly partial structurtes of its communication apparatus housing.
Background technology
Traditional mobile phone shell on the back is planar structure, and when mobile phone keeps flat on the table, and when facing up, the loud-speaker opening of mobile phone can be covered by desktop fully, cause pronouncing or volume very faint, thereby influence practical effect.
The utility model content
The purpose of this utility model is to provide a kind of hand-hold communication appliance loud speaker sound-guiding structure, by the mobile phone shell local improvement, efficiently solves the possibility of traditional loud-speaker opening conductively-closed.
To achieve these goals, the technical solution of the utility model is: a kind of hand-hold communication appliance loud speaker sound-guiding structure, it comprises apparatus casing, it is characterized in that: described apparatus casing place offers the voice guide hole of at least two symmetrical distributions, and the apparatus casing surface between two voice guide holes forms lug boss.
The utility model discloses a kind of hand-hold communication appliance loud speaker sound-guiding structure, the hole of two speaker racetrack of handset shell place design, the convex design of utilizing the housing place between two holes to form, support communication apparatus, make communication apparatus surface of shell and desktop or other surface produce angle, thereby sound can be derived from this angle slit smoothly, realizes normal perfect audio.Product structure design is reasonable, is skillfully constructed, and takes full advantage of the processing of industrial design, is not increasing under any condition of cost, and is also increasing under the situation of appearance characteristic, reaches perfect leading note effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 uses state diagram for the utility model
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The utility model discloses a kind of hand-hold communication appliance loud speaker sound-guiding structure, it comprises apparatus casing 1, it is different from prior art and is: apparatus casing 1 surface that described apparatus casing 1 place offers between 2, two voice guide holes 2 of voice guide hole of two symmetrical distributions at least forms lug boss 3.
In the specific implementation, described lug boss 3 is circular-arc, and the both sides of this circular-arc lug boss 3 all form the cambered surface of indent, effectively increase the aperture area of voice guide hole 2, and then increases the sound flux, and this lug boss 3 makes handset shell and desktop or other surfaces produce angle.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that the utility model is concrete to implement to be confined to above-mentioned these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (2)
1. hand-hold communication appliance loud speaker sound-guiding structure, it comprises apparatus casing (1), it is characterized in that: described apparatus casing (1) locates to offer the voice guide hole (2) of at least two symmetrical distributions, and apparatus casing (1) surface between two voice guide holes (2) forms lug boss (3).
2. a kind of hand-hold communication appliance loud speaker sound-guiding structure according to claim 1, it is characterized in that: described lug boss (3) is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064673 CN203039773U (en) | 2013-01-31 | 2013-01-31 | A voice guiding structure of the loudspeaker of a hand-held communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064673 CN203039773U (en) | 2013-01-31 | 2013-01-31 | A voice guiding structure of the loudspeaker of a hand-held communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039773U true CN203039773U (en) | 2013-07-03 |
Family
ID=48691858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320064673 Expired - Fee Related CN203039773U (en) | 2013-01-31 | 2013-01-31 | A voice guiding structure of the loudspeaker of a hand-held communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222995A (en) * | 2017-07-13 | 2017-09-29 | 北京小米移动软件有限公司 | A kind of electronic equipment housing and electronic equipment |
-
2013
- 2013-01-31 CN CN 201320064673 patent/CN203039773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222995A (en) * | 2017-07-13 | 2017-09-29 | 北京小米移动软件有限公司 | A kind of electronic equipment housing and electronic equipment |
| CN107222995B (en) * | 2017-07-13 | 2020-01-10 | 北京小米移动软件有限公司 | Electronic equipment shell and electronic equipment |
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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: 20130703 Termination date: 20210131 |