CN202059449U - Structure for eliminating vibration abnormal sound between shell and button - Google Patents
Structure for eliminating vibration abnormal sound between shell and button Download PDFInfo
- Publication number
- CN202059449U CN202059449U CN2010206823175U CN201020682317U CN202059449U CN 202059449 U CN202059449 U CN 202059449U CN 2010206823175 U CN2010206823175 U CN 2010206823175U CN 201020682317 U CN201020682317 U CN 201020682317U CN 202059449 U CN202059449 U CN 202059449U
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- button
- shell
- vibration
- key switch
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- 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.)
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Abstract
The utility model relates to a structure for eliminating a vibration abnormal sound between a shell and a button, comprising a shell(1), a button(2), a PCB(3) arranged in the shell(1) and a key switch(4) arranged on the PCB(3). A gasket(5) made of a soft material is arranged between the shell(1) and the button(2), and a vibration reduction layer(6) made of a soft material is arranged between the button(2) and the key switch(4). In the utility model, when the vibration is happening, the vibration capability can be absorbed and a vibration collision can be buffered by employing the soft gasket to isolate the button and the shell. In addition, the collision chance of the button and a hard material is precluded by adding the vibration reduction layer between the button and the key switch and combining the gasket, thereby achieving the effects of eliminating the vibration abnormal sound and improving a speech quality.
Description
Technical field:
The utility model relates to the communications field, specifically is a kind of structure of eliminating the different sound of vibrations between shell and the button that is used to have the electronic product of hand-free call function.
Background technology:
Electronic product with hand-free call function, as between the button of mobile phone, hands-free phone etc. and the shell being directly contact, in hand-free call, the loudspeaker of product can produce vibrations, and the vibrations of loudspeaker can be delivered to shell, drive button and shell and shake together.Because button and shell are hard material, the vibrations collision can cause the different sound of vibrations between button and the shell, thus the tonequality of influence conversation.
The utility model content:
The technical problems to be solved in the utility model is, overcomes existing technological deficiency, and the structure of the different sound of vibrations between a kind of elimination shell that can improve speech quality and the button is provided.
Technical solution of the present utility model is, a kind of structure of eliminating the different sound of vibrations between shell and the button is provided, it comprises electronic product shell, button with hand-free call function, be positioned at the pcb board of shell and be arranged on key switch on the pcb board, be provided with the packing ring that flexible material is made between described shell and the button, be provided with the buffer layer that flexible material is made between described button and the key switch.
After adopting said structure, the utlity model has following advantage:
The utility model adopts soft packing ring every between button and shell, can the absorbing vibration ability in when vibrations, also play the effect of vibrations crusherbull zone.In addition, also added buffer layer between button and key switch, binding washer is stopped the chance of button and hard material collision, eliminates the different sound of vibrations thereby reach, and improves the effect of speech quality.
As improvement, described packing ring is provided with the groove that matches with button near the inboard of button, adopts groove to match with button, is difficult for dropping or being shifted the assembling better effects if.
As improvement, described buffer layer is provided with gum near the one side of button, and described buffer layer sticks on the button.Adopt this structure assembling simple, reliable.
Description of drawings:
Accompanying drawing 1 is a kind of structural representation of eliminating the structure of the different sound of vibrations between shell and the button of the utility model;
As shown in the figure: 1, shell, 2, button, 3, pcb board, 4, key switch, 5, packing ring, 5.1, groove, 6, buffer layer.
Embodiment:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of structure of eliminating the different sound of vibrations between shell and the button, it comprises shell 1, button 2, be positioned at the pcb board 3 of shell 1 and be arranged on key switch 4 on the pcb board 3, be provided with the packing ring 5 that flexible material is made between described shell 1 and the button 2, be provided with the buffer layer 6 that flexible material is made between described button 2 and the key switch 4.
Described in the present embodiment packing ring 5 adopts soft damping rubber cushion, and described buffer layer 6 adopts the damping foam.
As improvement, described packing ring 5 is provided with the groove 5.1 that matches with button 2 near the inboard of button 2, adopts groove 5.1 to match with button 2, is difficult for dropping or being shifted the assembling better effects if.
As improvement, described buffer layer 6 is provided with the gum (not shown) near the one side of button 2, and described buffer layer 6 sticks on the button 2.Adopt this structure assembling simple, reliable.
Certainly; above-mentioned explanation is not to be limit value to essential scope of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art person has done in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection range of the present utility model.
Claims (3)
1. eliminate the structure that shakes different sound between shell and the button for one kind, it comprises shell (1), button (2), be positioned at the pcb board (3) of shell (1) and be arranged on key switch (4) on the pcb board (3), it is characterized in that: be provided with the packing ring (5) that flexible material is made between described shell (1) and the button (2), be provided with the buffer layer (6) that flexible material is made between described button (2) and the key switch (4).
2. the structure of the different sound of vibrations between elimination shell according to claim 1 and the button, it is characterized in that: described packing ring (5) is provided with the groove (5.1) that matches with button (2) near the inboard of button (2).
3. the structure of the different sound of vibrations between elimination shell according to claim 1 and the button, it is characterized in that: described buffer layer (6) is provided with gum near the one side of button (2), and described buffer layer (6) sticks on the button (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206823175U CN202059449U (en) | 2010-12-15 | 2010-12-15 | Structure for eliminating vibration abnormal sound between shell and button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206823175U CN202059449U (en) | 2010-12-15 | 2010-12-15 | Structure for eliminating vibration abnormal sound between shell and button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059449U true CN202059449U (en) | 2011-11-30 |
Family
ID=45019411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206823175U Expired - Fee Related CN202059449U (en) | 2010-12-15 | 2010-12-15 | Structure for eliminating vibration abnormal sound between shell and button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623895A (en) * | 2013-11-12 | 2015-05-20 | 伊默森公司 | Gaming device with haptic effect isolated to user input elements |
| CN108825864A (en) * | 2018-08-31 | 2018-11-16 | 台州丰华铜业有限公司 | A kind of push button panel |
| CN108924686A (en) * | 2018-06-27 | 2018-11-30 | 歌尔股份有限公司 | control box and earphone |
-
2010
- 2010-12-15 CN CN2010206823175U patent/CN202059449U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623895A (en) * | 2013-11-12 | 2015-05-20 | 伊默森公司 | Gaming device with haptic effect isolated to user input elements |
| CN108924686A (en) * | 2018-06-27 | 2018-11-30 | 歌尔股份有限公司 | control box and earphone |
| CN108825864A (en) * | 2018-08-31 | 2018-11-16 | 台州丰华铜业有限公司 | A kind of push button panel |
| CN108825864B (en) * | 2018-08-31 | 2023-11-10 | 台州丰华铜业有限公司 | Button panel |
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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 |
Granted publication date: 20111130 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |