CN208444761U - A kind of noiseless formula silica gel push-button - Google Patents
A kind of noiseless formula silica gel push-button Download PDFInfo
- Publication number
- CN208444761U CN208444761U CN201821179188.0U CN201821179188U CN208444761U CN 208444761 U CN208444761 U CN 208444761U CN 201821179188 U CN201821179188 U CN 201821179188U CN 208444761 U CN208444761 U CN 208444761U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- fixedly installed
- touch sensor
- high resiliency
- shell
- 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 discloses a kind of noiseless formula silica gel push-buttons, including silica gel shell, high resiliency block and touch sensor, silica gel enclosure interior bottom end is provided with controller, the silica gel enclosure interior is fixedly installed with light diffuser, the silica gel housing outer surface is provided with symmetrical card slot, the silica gel housing upper surface is provided with the touch sensor, the touch sensor upper surface is fixedly installed with stud bump, the silica gel housing lower surface is fixedly installed with cathode sheets, the silica gel housing lower surface is fixedly installed with the high resiliency block, the high resiliency block extends to silica gel enclosure interior top, the silica gel housing lower surface is fixedly installed with anode strip.Beneficial effect is: 1, so that key is played no sound effective value in use by touch sensor and controller；2, make key by the way that high resiliency block is arranged feeling is better in use；3, allow key that there is illumination effect to reduce the damage to eyes when working at night by the way that light diffuser is arranged.
Description
Technical field
The utility model relates to machine component fields, more particularly to a kind of noiseless formula silica gel push-button.
Background technique
Keyboard is the indispensable ancillary equipment of common computer, and the working principle of this keyboard is: external force is in key
When, movable contact and fixed contact fast ram or disconnection on key, so that generating signal achievees the purpose that keyboard operation controls, so
And this process is accompanied by " ticking " sound, when carrying out computation, often presses keyboard key unavoidably, this is at quiet office or night
Evening easily influences the work and rest of around people, and now generally existing keyboard, sound is larger when in use, is easy to influence
To other people normal work and rest, feel poor influence service efficiency when use needs light just in dark environment
It can work.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of noiseless formula silica gel push-button.
The utility model achieves the above object through the following technical schemes:
A kind of noiseless formula silica gel push-button, including silica gel shell, high resiliency block and touch sensor, the silica gel enclosure interior
Bottom end is provided with controller, the model KY12S of the controller, and the silica gel enclosure interior is fixedly installed with light diffuser, institute
It states silica gel housing outer surface and is provided with symmetrical card slot, the silica gel housing upper surface is provided with the touch sensor,
The model B6TS-08NF of the touch sensor, the touch sensor upper surface is fixedly installed with stud bump, the silicon
Glue housing lower surface is fixedly installed with cathode sheets, and the silica gel housing lower surface is fixedly installed with the high resiliency block, the height
Elastomer block extends to silica gel enclosure interior top, and the silica gel housing lower surface is fixedly installed with anode strip, described high-elastic
Property block setting setting in the cathode sheets and the anode strip middle position, the controller respectively with cathode sheets, touch sensing
Device, light diffuser and anode strip are electrically connected.
Further setting: the controller is connected by screw to the silica gel shell.
So set, being convenient for the disassembly and replacement of the controller.
Further setting: it is Nian Jie with the card slot to state silica gel shell.
So set, it is stronger to connect the card slot with the silica gel shell.
Further setting: the silica gel shell is connected by screw to the touch sensor.
So set, being conducive to the maintenance and disassembly of the touch sensor.
Further setting: the material of the high resiliency block is rubber.
So set, rubber plastic deformation ability with higher.
Further setting: the material of the anode strip is copper sheet.
So set, copper sheet electric conductivity is preferable and is conducive to information transmission.
Further setting: the material of the cathode sheets is copper sheet.
So set, copper sheet electric conductivity is preferable and is conducive to information transmission.
Beneficial effect is: 1, so that key is played no sound effective value in use by touch sensor and controller；
2, make key by the way that high resiliency block is arranged feeling is better in use；3, make key that there is the effect that shines by the way that light diffuser is arranged
Fruit can reduce the damage to eyes when working at night.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of noiseless formula silica gel push-button described in the utility model；
Fig. 2 is a kind of top view of noiseless formula silica gel push-button described in the utility model；
Fig. 3 is a kind of side view of noiseless formula silica gel push-button described in the utility model；
Fig. 4 is a kind of circuit flow diagram of noiseless formula silica gel push-button described in the utility model.
The reference numerals are as follows:
1, cathode sheets；2, silica gel pad；3, controller；4, silica gel shell；5, card slot；6, touch sensor；7, key is convex
It rises；8, light diffuser；9, anode strip；10, high resiliency block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1-Figure 3, a kind of noiseless formula silica gel push-button, including silica gel shell 4, high resiliency block 10 and touch sensor
6,4 inner bottom of silica gel shell is provided with controller 3, and the model KY12S of controller 3, controller 3 is for controlling, silica shell
Light diffuser 8 is fixedly installed with inside body 4, for light diffuser 8 for illuminating, 4 outer surface of silica gel shell is provided with symmetrical card slot
5, card slot 5 is used to key be fixed on keyboard, and 4 upper surface of silica gel shell is provided with touch sensor 6, touch sensor 6
Model B6TS-08NF, touch sensor 6 are fixedly installed with stud bump 7 for incuding contact, 6 upper surface of touch sensor,
Stud bump 7 is for convenient when typewriting, and 4 lower surface of silica gel shell is fixedly installed with cathode sheets 1, and 4 lower surface of silica gel shell is fixed
High resiliency block 10 is installed, high resiliency block 10 extends to 4 inner tip of silica gel shell, and high resiliency block 10 is used for key press
It rebounds after going down, 4 lower surface of silica gel shell is fixedly installed with anode strip 9, anode strip 9 and cathode sheets 1 for conductive and transmitting
Information, the setting of high resiliency block 10 setting are passed with cathode sheets 1, touch respectively in 9 middle position of cathode sheets 1 and anode strip, controller 3
Sensor 6, light diffuser 8 and anode strip 9 are electrically connected.
Embodiment 2
The present embodiment the difference from embodiment 1 is that: controller 3 is connected by screw to silica gel shell 4, be convenient for controller
3 disassembly and replacement, silica gel shell 4 is Nian Jie with card slot 5, connect card slot 5 with silica gel shell 4 stronger, silica gel shell 4 and touching
It touches sensor 6 to be connected by screw to, is conducive to the maintenance and disassembly of touch sensor 6, the material of the high resiliency block 10 is rubber
The material of glue, rubber plastic deformation ability with higher, cathode sheets 1 is copper sheet, and copper sheet conducts electricity very well and is conducive to letter
Breath transmission, the material of anode strip 9 are copper sheet, and copper sheet conducts electricity very well and is conducive to information transmission.
Working principle: being fixed on key in keyboard by card slot 5, and when finger is pressed into key, high resiliency block 10 is pressed
Shrinking slight resistance and using more has feel, and the compression of high resiliency block 10 connects anode strip 9 and cathode sheets 1 during pressing
Circuit board is touched, controller 3 transmits information to circuit board；When finger touches touch sensor 6, controller 3 receives touch
The information that sensor 6 transmits, it is bright that controller 3 controls light diffuser 8；When cathode sheets 1 and anode strip 9 are damaged, finger pressing is touched
Sensor 6, controller 3 can work normally and increase instead of the effect of cathode sheets 1 and anode strip 9 to circuit board transmitting information
Add key service life, because there will not be not sound using the spring leaf of common key.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of noiseless formula silica gel push-button, it is characterised in that: including silica gel shell, high resiliency block and touch sensor, the silicon
Glue enclosure interior bottom end is provided with controller, and the silica gel enclosure interior is fixedly installed with light diffuser, the external table of silica shell
Face is provided with symmetrical card slot, and the silica gel housing upper surface is provided with the touch sensor, the touch sensor
Upper surface is fixedly installed with stud bump, and the silica gel housing lower surface is fixedly installed with cathode sheets, the silica gel shell following table
Face is fixedly installed with the high resiliency block, and the high resiliency block extends to silica gel enclosure interior top, the silica gel shell
Lower surface is fixedly installed with anode strip, and the high resiliency block setting is described in the cathode sheets and the anode strip middle position
Controller is electrically connected with cathode sheets, touch sensor, light diffuser and anode strip respectively.
2. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the controller and the silica shell
Body is connected by screw to.
3. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the silica gel shell and the card slot
Bonding.
4. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the silica gel shell and the touch
Sensor is connected by screw to.
5. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the material of the high resiliency block is rubber
Glue.
6. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the material of the anode strip is copper
Piece.
7. a kind of noiseless formula silica gel push-button according to claim 1, it is characterised in that: the material of the cathode sheets is copper
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179188.0U CN208444761U (en) | 2018-07-25 | 2018-07-25 | A kind of noiseless formula silica gel push-button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179188.0U CN208444761U (en) | 2018-07-25 | 2018-07-25 | A kind of noiseless formula silica gel push-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444761U true CN208444761U (en) | 2019-01-29 |
Family
ID=65085846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179188.0U Expired - Fee Related CN208444761U (en) | 2018-07-25 | 2018-07-25 | A kind of noiseless formula silica gel push-button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444761U (en) |
-
2018
- 2018-07-25 CN CN201821179188.0U patent/CN208444761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190129 Termination date: 20210725 |