CN207250386U - A kind of noiseless silica gel push-button of patch type - Google Patents
A kind of noiseless silica gel push-button of patch type Download PDFInfo
- Publication number
- CN207250386U CN207250386U CN201721145845.5U CN201721145845U CN207250386U CN 207250386 U CN207250386 U CN 207250386U CN 201721145845 U CN201721145845 U CN 201721145845U CN 207250386 U CN207250386 U CN 207250386U
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- China
- Prior art keywords
- silica gel
- button
- gel push
- sheet
- center column
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Abstract
The utility model discloses a kind of noiseless silica gel push-button of patch type, including the energization Five-gold-sheet as conductive the two poles of the earth, with energization Five-gold-sheet by conductive sheet and silica gel body tactile or that disengaging is to realize conduction or power off, the silica gel body includes the silica gel push-button pedestal of rectangle, circular key center column and the cricoid connection ring for being connected as one key center column and silica gel push-button pedestal, the silica gel push-button pedestal has central through hole, the key center column is less than the diameter of central through hole and is arranged on the center of silica gel push-button pedestal, the connection ring is arranged on the circumference connection of the periphery of the central through hole of silica gel push-button pedestal and key center column, the energization Five-gold-sheet is arranged on the bottom surface of silica gel push-button pedestal, the conductive sheet is arranged on the bottom surface of key center column.
Description
Technical field
Technical field of electronic accessory is the utility model is related to, relates in particular to a kind of noiseless silica gel push-button of patch type.
Background technology
In the market is widely used in a variety of key switches, plays the role of voltage switching, volume control, and silica gel switch is
One kind of key switch, is a kind of touch-switch, and touch-switch is with its contact resistance is small, accurate operating force error, specification are more
Many advantages such as sample, are widely used in electronic equipment and white domestic appliances etc., such as：Video and audio product, number
Product, remote controler, communication product, household electrical appliance, security product, toy, computer product etc..Touch-switch as its name suggests,
Switch button only need to be gently pressed during use can make switch connection, and being switched when unclamping hand to disconnect, its internal structure exists
It is traditionally to realize break-make by the springing of metal clips stress, but since the pressing stroke of metal clips is short, thus when pressing
Paragraph sense it is poor, while metal material pressing when easily produce noise, its service life is also shorter, thus is unable to reach visitor
Family required obvious pressing paragraph sense, noiseless pressing and the requirement of long life.
In addition, current silica gel switch also there is the problem of installation direction, i.e., the silica gel switch of the prior art is installed
Direction cannot be wrong, otherwise may result in no power, this also causes the complexity of installation and the reduction of work efficiency.
The content of the invention
The purpose of this utility model is that in view of the above-mentioned defects in the prior art, there is provided a kind of noiseless silica gel of patch type is pressed
Key, it can realize the muting function of pressing, and realize the randomness of installation.
To achieve these goals, the technical solution of the utility model is：
A kind of noiseless silica gel push-button of patch type, including energization Five-gold-sheet as conductive the two poles of the earth, with energization Five-gold-sheet by touching
Or depart to realize conductive or power-off conductive sheet and silica gel body, the silica gel body includes the silica gel push-button base of rectangle
Seat, circular key center column and the cricoid connection ring for being connected as one key center column and silica gel push-button pedestal, institute
Stating silica gel push-button pedestal has central through hole, and the key center column is less than the diameter of central through hole and is arranged on silica gel push-button base
The center of seat, the connection ring is arranged on the periphery of the central through hole of silica gel push-button pedestal and the circumference of key center column connects
Connect, the energization Five-gold-sheet is arranged on the bottom surface of silica gel push-button pedestal, and the conductive sheet is arranged on the bottom surface of key center column
On.
As the improvement to above-mentioned technical proposal, the energization Five-gold-sheet includes the cathode sheets and and anode with cathode conduction
The shape of conductive anode strip, the cathode sheets and anode strip is U-shaped structure.It is so designed that, when cathode sheets and anode strip are installed
At the bottom surface of silica gel push-button pedestal, the cathode sheets and anode strip occupy three sides of the bottom surface of silica gel push-button pedestal, can be with
Ensure the non-directional installation of the noiseless silica gel push-button of patch type, i.e. no matter installation, the noiseless silica gel push-button total energy of patch type and electronics
, there be two contacts for seeing electronic edition the anode and cathodal closing of version, without by original installation when wherein, it is necessary to one
The defects of lower direction could install.
During manufacture, conductive sheet is manufactured in together with key center column, and energization Five-gold-sheet is manufactured with silica gel push-button base plane
Together, in use, the pad of more than 2 can be designed on electronic edition, be soldered to energization Five-gold-sheet together with, silica gel push-button
It is fixed on electron plate, the four sides of energization Five-gold-sheet is the same, when silica gel is welded with electron plate, without distinguishing direction.
Compared with prior art, the utility model has the advantages and positive effects of：
The noiseless silica gel push-button of patch type of the utility model, it can be achieved that the muting function of pressing, and realize installation with
Meaning property.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Within protection domain.
As shown in Figure 1, the noiseless silica gel push-button of the patch type of the utility model, including the energization Five-gold-sheet as conductive the two poles of the earth
1st, with energization Five-gold-sheet 1 by touching or departing to realize conductive or power-off conductive sheet 2 and silica gel body 3, the silica gel body 3
Silica gel push-button pedestal 11 including rectangle, circular key center column 12 and by key center column 12 and silica gel push-button pedestal 11
The cricoid connection ring being connected as one, the silica gel push-button pedestal 11 have central through hole, and the key center column 12 is less than
The diameter of central through hole and the center for being arranged on silica gel push-button pedestal 11, the connection ring are arranged on silica gel push-button pedestal 11
The periphery of central through hole and the circumference connection of key center column 12, the energization Five-gold-sheet 1 is arranged on silica gel push-button pedestal 11
Bottom surface on, the conductive sheet 2 is provided with the bottom surface of key center column 12.
As the improvement to above-mentioned technical proposal, the energization Five-gold-sheet 1 include with the cathode sheets 13 of cathode conduction and with
The shape of the anode strip 14 of anode conducting, the cathode sheets 13 and anode strip 14 is U-shaped structure.It is so designed that, when cathode sheets 13
When being installed on the bottom surface of silica gel push-button pedestal 11 with anode strip 14, the cathode sheets 13 and anode strip 14 occupy silica gel push-button pedestal
Bottom surface three sides, it is ensured that no matter how the non-directional installation of the noiseless silica gel push-button of patch type, i.e., install, patch type
Noiseless silica gel push-button can be with the anode and cathodal closing of electronic edition, and without by original installation when, which also has, sees the two of electronic edition
A contact is wherein, it is necessary to the defects of could installing direction.
During manufacture, conductive sheet is manufactured in together with key center column, and energization Five-gold-sheet is manufactured with silica gel push-button base plane
Together, in use, the pad of more than 2 can be designed on electronic edition, be soldered to energization Five-gold-sheet together with, silica gel push-button
It is fixed on electron plate, the four sides of energization Five-gold-sheet is the same, when silica gel is welded with electron plate, without distinguishing direction.
Compared with prior art, the utility model has the advantages and positive effects of：
The noiseless silica gel push-button of patch type of the utility model, it can be achieved that the muting function of pressing, and realize installation with
Meaning property.
Claims (2)
- A kind of 1. noiseless silica gel push-button of patch type, it is characterised in that：Including the energization Five-gold-sheet as conductive the two poles of the earth and energization five For gold plaque by touching or departing to realize conductive or power-off conductive sheet and silica gel body, the silica gel body includes the silica gel of rectangle Button base, circular key center column and the cricoid connection for being connected as one key center column and silica gel push-button pedestal Ring, the silica gel push-button pedestal have central through hole, and the key center column is less than the diameter of central through hole and is arranged on silica gel The center of button base, the connection ring are arranged on the periphery of the central through hole of silica gel push-button pedestal and key center column Circumference connects, and the energization Five-gold-sheet is arranged on the bottom surface of silica gel push-button pedestal, and the conductive sheet is arranged on key center column Bottom surface on.
- 2. the noiseless silica gel push-button of patch type according to claim 1, it is characterised in that：The energization Five-gold-sheet includes and the moon The shape of extremely conductive cathode sheets and the anode strip with anode conducting, the cathode sheets and anode strip is U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145845.5U CN207250386U (en) | 2017-09-08 | 2017-09-08 | A kind of noiseless silica gel push-button of patch type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145845.5U CN207250386U (en) | 2017-09-08 | 2017-09-08 | A kind of noiseless silica gel push-button of patch type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250386U true CN207250386U (en) | 2018-04-17 |
Family
ID=61887621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145845.5U Active CN207250386U (en) | 2017-09-08 | 2017-09-08 | A kind of noiseless silica gel push-button of patch type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390176A (en) * | 2018-11-08 | 2019-02-26 | 东莞市健邦电子有限公司 | A kind of silica gel push-button |
-
2017
- 2017-09-08 CN CN201721145845.5U patent/CN207250386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390176A (en) * | 2018-11-08 | 2019-02-26 | 东莞市健邦电子有限公司 | A kind of silica gel push-button |
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| GR01 | Patent grant |