CN206931513U - Thin type waterproof computor-keyboard pushbotton - Google Patents
Thin type waterproof computor-keyboard pushbotton Download PDFInfo
- Publication number
- CN206931513U CN206931513U CN201720708911.9U CN201720708911U CN206931513U CN 206931513 U CN206931513 U CN 206931513U CN 201720708911 U CN201720708911 U CN 201720708911U CN 206931513 U CN206931513 U CN 206931513U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- boss
- carriage
- keycap
- thin type
- 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.)
- Active
Links
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of thin type waterproof computor-keyboard pushbotton, including circuit board, a switch is provided among the circuit board, the switch center is provided with a raised handle, the circuit board is provided with one around the carriage switched, the carriage upper surface support is connected with a upper diaphragm, arch to form a step boss upwards in the middle part of the upper diaphragm, the boss lower surface is provided with a hard keycap for being less than boss, the hard keycap bottom is downwardly convex to have one to touch platform, pressing boss moves downward hard keycap so as to which tactile platform compresses handle trigger switch signal.The utility model has and has an obvious paragraph sense in pressing, and can malleation and it is oblique when can realize effective conducting the advantages of.
Description
Technical field
The utility model is related to button, have an obvious paragraph sense in pressing more particularly, to one kind, and can in malleation and
The thin type waterproof computor-keyboard pushbotton effectively turned on can be realized when tiltedly.
Background technology
Keyboard is computer or the input equipment with the electronic product of computer said function, and word can be inputted by keyboard
Symbol, can also control the operation of electronic product.With the fast development and reference extensively of electronic product, keyboard is as man-machine interaction
Bridge, important position is occupied in daily live and work.The structure of super book keyboard product compares in the market
Three kinds are common are, is thin film switch class keyboard, electric silica gel Switch keyboard, mechanical switch class keyboard respectively.In this three class
In keyboard, mechanical switch class keyboard is not suitable for requiring slim product applied to such as leather sheath keyboard because its thickness is still thicker
In；Although thin film switch class keyboard and electric silica gel Switch keyboard can accomplish that thickness is adapted to the requirement of leather sheath keyboard,
But at present we using computor-keyboard when, most people is carried out using touch system mode, during typewriting we by
When pressing button, finger can come by the corner of button from time to time, and existing thin film switch class keyboard and electric silica gel are opened
Obvious paragraph sense can not be produced when pressing keycap edge by closing class keyboard, can't realize effective conducting of switch sometimes.
Utility model content
The shortcomings that to overcome prior art, the utility model purpose are that provide one kind has obvious paragraph in pressing
Sense, and can malleation and it is oblique when can realize the thin type waterproof computor-keyboard pushbotton that effectively turns on.
The utility model realized by following technical measures, a kind of thin type waterproof computor-keyboard pushbotton, including circuit board,
A switch is provided among the circuit board, the switch center is provided with a raised handle, and the circuit board is set
Have one around the carriage switched, the carriage upper surface support is connected with a upper diaphragm, the upward bow in upper diaphragm middle part
Rise and form a step boss, the boss lower surface is provided with a hard keycap for being less than boss, the hard keycap bottom
Downwardly convex to have one to touch platform, pressing boss moves downward hard keycap so as to which tactile platform compresses handle trigger switch signal.
As a kind of preferred embodiment, a bottom diaphragm is connected with by fluid sealant below the circuit board.
As a kind of preferred embodiment, the height of the tactile platform and handle, which is arranged to one jiao of boss of pressing, makes hard keycap oblique
When lower mobile handle can deform and trigger switch signal.
As a kind of preferred embodiment, pass through respectively between the upper diaphragm and carriage and between carriage and circuit board
Fluid sealant is sealed.
As a kind of preferred embodiment, the circuit board, carriage, hard keycap and upper diaphragm are all to be square.
The utility model is simple in construction, it is most thin can apply in 3.5MM thickness leather sheath keyboards, during so as to be pressed from centre
The tactile platform of hard keycap can be made to compress handle from surface so as to trigger switch signal；When finger is pressed against boss edge,
To form that a step is convex because arching upwards in the middle part of upper diaphragm, and boss lower surface is provided with a hard keycap for being less than boss, from
And make the press points of boss and relative harder keycap far point forms reverse deformation, make when pulling hard keycap to move obliquely by
Handle deforms and trigger switch signal, and utilizes the paragraph sense for pushing and replying generation pressing of raised handle.The utility model exists
Have obvious paragraph sense during pressing, and can malleation and it is oblique when can realize effective conducting.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 2 is the sectional view of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment hard keycap.
Fig. 4 is schematic cross-sectional view of the utility model embodiment from centre pressing.
Fig. 5 is schematic cross-sectional view of the utility model embodiment from corner.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of thin type waterproof computor-keyboard pushbotton, referring to figs. 1 to Fig. 5, including circuit board 6, set among the circuit board 6
There is a switch 7,7 centers of the switch are provided with a raised handle 5, and the top of circuit board 6 is provided with one around switch 7
Carriage 4, the upper surface of carriage 4 support are connected with a upper diaphragm 2, and the middle part of upper diaphragm 2 arches to form one upwards
Stepped boss 1, the lower surface of boss 1 are provided with a hard keycap 3 for being less than boss 1, and the bottom of hard keycap 3 is convex downwards
Rising has one to touch platform 9, and pressing boss 1 moves downward hard keycap 3 so as to which tactile platform 9 compresses the trigger switch signal of handle 5.
This press-key structure is simple, it is most thin can apply in 3.5MM thickness leather sheath keyboards, with reference to figure 4, so as to be pressed from centre
The tactile platform 9 of hard keycap 3 can be made to compress handle 5 from surface so as to trigger switch signal during pressure；With reference to figure 5, when finger presses
In 1 edge of boss, because arching to form a step boss 1 upwards in the middle part of upper diaphragm 2, and the lower surface of boss 1 is provided with one
Less than the hard keycap 3 of boss 1, so that the press points of boss 1 and the far point of relative harder keycap 3 form reverse deformation, draw
Dynamic hard keycap 3 makes handle deform and trigger switch signal when moving obliquely, and pushing and replying using raised handle 5
Produce the paragraph sense of pressing.This button has obvious paragraph sense in pressing, and can realize malleation and it is oblique when can be formed with
Effect conducting.
In the thin type waterproof computor-keyboard pushbotton of an embodiment, Fig. 1 to Fig. 5 is refer to, on the basis of previous technique scheme
It is upper specifically it is also possible that the lower section of circuit board 6 is connected with a bottom diaphragm 8 by fluid sealant, between upper diaphragm 2 and carriage 4 and
Sealed respectively by fluid sealant between carriage 4 and circuit board 6, current common leather sheath keyboard can only anti-100ML water-sprinkling,
This press-key structure can realize direct water scrub function.
In the thin type waterproof computor-keyboard pushbotton of an embodiment, Fig. 5 is refer to, it is specific on the basis of previous technique scheme
It is also possible that the height for touching platform 9 and handle 5 is arranged to make handle when 1 one jiaos of boss of pressing enables hard keycap 3 to move obliquely
5 deform and trigger switch signal.The surrounding of hard keycap 3 and the through-hole side wall of carriage 4 leave a certain distance d1, hard keycap
3 and carriage 4 fit together respectively with upper diaphragm 2 by barbola work, when our fingers apply downward pressure Fa to A points
When upper, due to E points to keycap support formed a upward support force Fe, B points are upturned in the presence of Fe, B points to
When upper basculating movement is to certain distance, because C points produce a downward pulling force Fb to B, as Fb ＞ Fa, B points are tilted upward fortune
Dynamic to stop, at this moment A, E, B three-point shape are into a lever principle；A points are power point, and B points are resistance point, and E points are fulcrum；As Fa ＞
During Fe (switching maximum loading), the tactile platform 9 on keycap moves downward, switch conduction.
In the thin type waterproof computor-keyboard pushbotton of an embodiment, Fig. 1 to Fig. 5 is refer to, is set in order to facilitate the layout of product
Meter, specifically it is also possible that circuit board 6, carriage 4, hard keycap 3 and upper diaphragm 1 are all on the basis of previous technique scheme
It is square.
Above is being set forth the utility model thin type waterproof computor-keyboard pushbotton, it is used to help understand that this practicality is new
Type, but embodiment of the present utility model and be not restricted to the described embodiments, it is any without departing from institute under the utility model principle
Change, modification, replacement, combination, the simplification of work, should be equivalent substitute mode, be included in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. thin type waterproof computor-keyboard pushbotton, it is characterised in that：One is provided with including circuit board, among the circuit board to open Close, the switch center is provided with a raised handle, and the circuit board is provided with a carriage for surrounding switch, described The support of carriage upper surface is connected with a upper diaphragm, arches to form a step boss upwards in the middle part of the upper diaphragm, described convex Platform lower surface is provided with a hard keycap for being less than boss, and the hard keycap bottom is downwardly convex to have one to touch platform, presses boss Move downward hard keycap and compress handle trigger switch signal so as to touch platform.
- 2. thin type waterproof computor-keyboard pushbotton according to claim 1, it is characterised in that：By close below the circuit board Sealing is connected with a bottom diaphragm.
- 3. thin type waterproof computor-keyboard pushbotton according to claim 1, it is characterised in that：The height of the tactile platform and handle Being arranged to press when one jiao of boss enables hard keycap to move obliquely makes handle deform and trigger switch signal.
- 4. thin type waterproof computor-keyboard pushbotton according to claim 1, it is characterised in that：The upper diaphragm and carriage it Between and carriage and circuit board between sealed respectively by fluid sealant.
- 5. thin type waterproof computor-keyboard pushbotton according to claim 1, it is characterised in that：It is the circuit board, carriage, hard Matter keycap and upper diaphragm are all to be square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708911.9U CN206931513U (en) | 2017-06-16 | 2017-06-16 | Thin type waterproof computor-keyboard pushbotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708911.9U CN206931513U (en) | 2017-06-16 | 2017-06-16 | Thin type waterproof computor-keyboard pushbotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931513U true CN206931513U (en) | 2018-01-26 |
Family
ID=61345476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720708911.9U Active CN206931513U (en) | 2017-06-16 | 2017-06-16 | Thin type waterproof computor-keyboard pushbotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230572A (en) * | 2017-06-16 | 2017-10-03 | 深圳市恒怡多精彩科技有限公司 | Thin type waterproof computor-keyboard pushbotton |
-
2017
- 2017-06-16 CN CN201720708911.9U patent/CN206931513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230572A (en) * | 2017-06-16 | 2017-10-03 | 深圳市恒怡多精彩科技有限公司 | Thin type waterproof computor-keyboard pushbotton |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201149829Y (en) | Elastic component and key-press using the same | |
| WO2018064941A1 (en) | Ultra-thin mechanical keyboard switch having clicking sound | |
| CN208819783U (en) | Key and keyboard | |
| CN104377065A (en) | Magnetic key and keyboard with magnetic keys | |
| CN104240999B (en) | Keyboard device | |
| CN202632250U (en) | Touch screen special for blind person | |
| CN206931513U (en) | Thin type waterproof computor-keyboard pushbotton | |
| CN207116249U (en) | Liftable elastic construction and button and keyboard comprising the elastic construction | |
| CN107230572A (en) | Thin type waterproof computor-keyboard pushbotton | |
| CN103887103B (en) | Button and keyboard | |
| CN107291251A (en) | The notebook computer of keyboard and the application keyboard | |
| CN102931966A (en) | Force feedback type capacitance touch key structure and keyboard with same | |
| CN209168038U (en) | It is a kind of can touch-control key board and mobile terminal | |
| CN107479722A (en) | A kind of mouse-keyboard and mouse-keyboard control method | |
| CN203422721U (en) | Touch input device with key function | |
| CN202918269U (en) | Force feedback capacitance touch press-key structure and keyboard using the structure | |
| CN202930283U (en) | Cantilever type keyboard device | |
| CN207009336U (en) | A kind of press-key structure | |
| CN201004388Y (en) | Flexible key switch | |
| CN204204708U (en) | Magnetic key and keyboard thereof | |
| CN207008555U (en) | A kind of mouse-keyboard | |
| CN202815762U (en) | Information input device | |
| CN202258937U (en) | Composite-type key, composite-type keyboard and electronic device | |
| CN202372925U (en) | Computer keyboard | |
| CN206003668U (en) | Key device and keyboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |