CN107845528A - Press-key structure - Google Patents
Press-key structure Download PDFInfo
- Publication number
- CN107845528A CN107845528A CN201610834231.1A CN201610834231A CN107845528A CN 107845528 A CN107845528 A CN 107845528A CN 201610834231 A CN201610834231 A CN 201610834231A CN 107845528 A CN107845528 A CN 107845528A
- Authority
- CN
- China
- Prior art keywords
- framework
- button cap
- moving part
- bottom plate
- press
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
- H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/002—Calculator, computer
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of press-key structure, and it includes bottom plate, button cap and connecting element, and connecting element includes the first framework and the second framework.First framework is connected to bottom plate and button cap, and has the first moving part.And the second framework is connected to bottom plate and button cap, and with the second moving part contacted with the first moving part.When button cap, which receives, comes from the touch pressure of user, the first framework produces frictional force between the first moving part and the second moving part and drives button cap to move relative to the second frame stroke.
Description
Technical field
The present invention relates to the press-key structure in a kind of keyboard, more particularly to the press-key structure of slimming.
Background technology
Common computer peripheral input unit includes mouse, keyboard and trace ball etc., and wherein keyboard can directly key in text
Word and symbol give computer, therefore are quite paid attention to by user and input unit manufacturer.Wherein, relatively conventional is one
Kind includes the keyboard of scissor connecting element.
Next explanation includes the structure of the keyboard of scissor connecting element, illustrates it with the single key in keyboard.
Please refer to Fig. 1, it is the decomposing schematic representation of the press-key structure of existing keyboard.Existing press-key structure 1 includes button cap 11, cut
Blade connecting element 12, elastic rubbery body 13, film switch circuit 14 and bottom plate 15, and bottom plate 15 can carry button cap 11,
Scissor connecting element 12, elastic rubbery body 13 and film switch circuit 14 are thereon.Wherein scissor connecting element 12
Function is connecting bottom board 15 and button cap 11.
Film switch circuit 14 has multiple press-button contacts (not shown in the figures).The press-button contact exports when being triggered
Corresponding push button signalling.Elastic rubbery body 13 is arranged on film switch circuit 14 and an elastic rubbery body 13 corresponds to one
Individual press-button contact, when elastic rubbery body 13 is touched, elastic rubbery body 13 is deformed upon and pressed in film switch circuit 14
Corresponding press-button contact and produce push button signalling.
Scissor connecting element 12 is between bottom plate 15 and button cap 11 and connects the two respectively.Scissor connection member
Part 12 includes the first framework 121 and the second framework 122.The first end of first framework 121 is connected to button cap 11, and the first frame
Second end of frame 121 is then connected to bottom plate 15.Elastic rubbery body 13 is surround by scissor connecting element 12.In addition, the first framework
121 have rotation jack-post 1211, and it is arranged in the side wall of the first framework 121.On the other hand, the second framework 122 has axis hole
1221, it, which corresponds to, rotates jack-post 1211, rotates jack-post 1211 by connecting the first framework through corresponding axis hole 1221
121 and second framework 122, and the first framework 121 can be swung relative to the second framework 122, button cap 11 is stabilized ground
Move up and down.
Next explanation user presses the operation situation of existing press-key structure 1.In Fig. 1, when user presses button cap
When 11, the stress of button cap 11 and pushing against scissor connecting element 12 makes its motion, therefore button cap 11 can be relative to bottom plate 15 down
Move and press corresponding elastic rubbery body 13.Now, elastic rubbery body 13 deforms upon and presses film switch circuit 14
To trigger the press-button contact of film switch circuit 14 so that film switch circuit 14 exports corresponding push button signalling.And working as makes
User stops when pressing button cap 11, the no longer stress of button cap 11 and stop pressing elastic rubbery body 13 so that elastic rubbery body
13 restore to the original state in response to its elasticity, while provide elastic restoring force up, button cap 11 therefore and be pushed back it is touched it
Preceding position.
Wherein, jack-post 1211 and the necessary Exact Design of size of axis hole 1221 and manufacture, scissor connecting element are rotated
12 just can stably swing.As long as the manufacturing tolerance for rotating jack-post 1211 and axis hole 1221 is excessive, scissor connecting element 12 is
It can shake, the movement of button cap 11 is also unstable therewith rocking.
Therefore, it is necessary to a kind of press-key structure for lifting pressing stability.
The content of the invention
It is an object of the invention to provide a kind of press-key structure for lifting pressing stability.
In a preferred embodiment, the present invention provides a kind of press-key structure, including a bottom plate, a button cap and a connection
Element.The button cap is arranged at the top of the bottom plate, is moved to receive a touch pressure relative to the bottom plate.The connecting element
It is arranged between the bottom plate and the button cap, to connect the bottom plate and the button cap, and it is swingable and make the button cap
Moved relative to the bottom plate.The connecting element includes one first framework and one second framework, and first framework is located at the button
One first side of structure, and a first end of first framework is connected to the bottom plate, and one second end of first framework connects
In the button cap, first framework has one first moving part, is arranged on second end of first framework.Second framework
Positioned at one second side of the press-key structure, and a first end of second framework is connected to the bottom plate, and the one of second framework
Second end is connected to the button cap, and second framework has one second moving part, is arranged on second end of second framework
And contacted with first moving part；Wherein, when the button cap receives the touch pressure, first framework is relative to second framework
Swing, and produce frictional force between first moving part and second moving part and drive the button cap to move.
In a preferred embodiment, the present invention also provides a kind of press-key structure, including a bottom plate, a button cap and one connect
Connect element.The button cap is arranged at the top of the bottom plate, is moved to receive a touch pressure relative to the bottom plate.Connection member
Part is arranged between the bottom plate and the button cap, to connect the bottom plate and the button cap, and it is swingable and make the button
Cap moves relative to the bottom plate.The connecting element has an at least framework, positioned at the side of the press-key structure, and an at least frame
One first end of frame is connected to the bottom plate, and one second end of an at least framework is connected to the button cap, an at least framework
With one or two moving parts, it is arranged on second end of an at least framework and is contacted with first moving part；Wherein, when this is pressed
When keycap receives the touch pressure, first moving part drives second moving part to rotate and make an at least frame stroke, and band
Move button cap movement.
In short, press-key structure of the present invention provides a kind of connecting element of non-scissors pattern, and the pendulum for passing through connecting element
Move to drive button cap to move.Wherein, connecting element is pressed by the contact between the first moving part and the second moving part to drive
Keycap moves.By the continuous action relation between the first moving part and the second moving part, press-key structure of the present invention can make up each element
Between tolerance, make button cap be stabilized it is mobile, and reduce rocking of being occurred in its moving process.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the press-key structure of existing keyboard.
Fig. 2 is structural decomposition diagram of the press-key structure of the present invention in the first preferred embodiment.
Fig. 3 is the structural decomposition diagram at press-key structure of the present invention another visual angle in the first preferred embodiment.
Fig. 4 is structural profile schematic side view of the press-key structure of the present invention in the first preferred embodiment.
Fig. 5 is the structural profile schematic side view that press-key structure of the present invention is touched in the first preferred embodiment.
Fig. 6 is structural profile schematic side view of the press-key structure of the present invention in the second preferred embodiment.
Fig. 7 is the structural profile schematic side view that press-key structure of the present invention is touched in the second preferred embodiment.
【Symbol description】
1st, 2,3 press-key structure
11st, 22,32 button cap
12 scissor connecting elements
13 elastic rubbery bodies
14 film switch circuits
15th, 21,31 bottom plate
23rd, 33 connecting element
24th, 34 flexible member
25th, 35 switching circuit board
121st, 231 first framework
122nd, 232 second framework
211st, 311 first snap fit
212nd, 312 second snap fit
221 first protuberances
222 second protuberances
331 frameworks
1211 rotate jack-post
1221 axis holes
2311 first rotary shafts
2312 first holding sections
323rd, 2,313 first moving part
2321 second rotary shafts
2322 second holding sections
2323rd, 3,313 second moving part
3311 rotary shafts
3312 holding sections
Embodiment
The present invention provides a kind of press-key structure for improving stability, to solve prior art problem.Please refer to Fig. 2
And Fig. 3, Fig. 2 are structural decomposition diagram of the press-key structure of the present invention in the first preferred embodiment, and Fig. 3 presses for the present invention
The structural decomposition diagram at bond structure another visual angle in the first preferred embodiment.Press-key structure 2 includes bottom plate 21, button cap
22nd, connecting element 23, flexible member 24 and switching circuit board 25.Bottom plate 21 includes the first snap fit 211 and the second snap fit
212, it can be connected with connecting element 23.Button cap 22 is arranged at the top of bottom plate 21 and is revealed in outside, and it, which can be received, comes from
The touch pressure of user and moved relative to bottom plate 21, and button cap 22 includes the first protuberance 221 and the second protuberance
222, the first protuberance 221 and the second protuberance 222 are all arranged on the lower surface of button cap 22.Connecting element 23 is arranged at
Between bottom plate 21 and button cap 22, its connecting bottom board 21 and button cap 22, and it is swingable and make button cap 22 bottom of relative to
Plate 21 moves, and connecting element 23 includes the first framework 231 and the second framework 232.
In connecting element 23, the first framework 231 is located at the first side of press-key structure 2, and the first end of the first framework 231 connects
Bottom plate 21 is connected to, and the second end of the first framework 231 is then connected to button cap 22.First framework 231 includes the first rotary shaft
2311st, the first holding section 2312 and the first moving part 2313, the first rotary shaft 2311 are arranged at the first end of the first framework 231
On, its function can rotate to be connected with the first snap fit 211 of bottom plate 21 in the first snap fit 211.First holding section 2312 is set
It is placed on the second end of the first framework 231, it can be connected with the first protuberance 221 of button cap 22, and can be prominent relative to first
Go out portion 221 to rotate, wherein, the first holding section 2312 is connected with the first protuberance 221 with snap fit.First moving part 2313 is set
It is placed on the second end of the first framework 231, in detail, the first moving part 2313 is arranged at the outside of the first holding section 2312.
On the other hand, the second framework 232 is located at the second side of press-key structure 2, and the first end of the second framework 232 is connected to
Bottom plate 21, and the second end of the second framework 232 is then connected to button cap 22.Second framework 232 includes the second rotary shaft 2321, the
One holding section 2312 and the first moving part 2313, the second rotary shaft 2321 are arranged in the first end of the second framework 232, its work(
Can be to be connected with the second snap fit 212 of bottom plate 21, and can be rotated in the second snap fit 212.Second holding section 2322 is arranged at
On second end of two frameworks 232, it can be connected with the second protuberance 222 of button cap 22, and can be relative to the second protuberance 222
Rotate, wherein, the second holding section 2322 is connected with the second protuberance 222 with snap fit.Second moving part 2323 is arranged at
On second end of two frameworks 232, in detail, the second moving part 2323 is arranged at the outside of the second holding section 2322, and close to
First moving part 2313.
In Fig. 2 and Fig. 3, switching circuit board 25 is arranged on bottom plate 21, and it can be triggered and produce corresponding button
Signal.Flexible member 24 is arranged between button cap 22 and switching circuit board 25, and it can be pushed against and be compressed by button cap 22
With trigger switch circuit board 25, or, can by compressive state restore to the original state and provide an elastic force, make button cap 22 be moved to by
Position (that is, reset) before pressing.In this preferred embodiment, flexible member 24 is elastic rubbery body, and switching circuit board
25 be film switch circuit, and it is only that illustration is used, rather than as limit.
Next the touched operation situation of press-key structure 2 of the present invention is illustrated.It is please refer to Fig. 4 and Fig. 5, Fig. 4
Structural profile schematic side view of the press-key structure of the present invention in the first preferred embodiment, and Fig. 5 be press-key structure of the present invention in
The structural profile schematic side view being touched in first preferred embodiment.Fig. 4 shows shape when press-key structure 2 is not touched
State, now, the first moving part 2313 contact with each other with the second moving part 2323.Button cap 22 is given when user applies touch pressure
When, button cap 22 is received by touch pressure so that and the first framework 231 for being connected to button cap 22 is swung relative to the second framework 232,
Start to produce frictional force between the first moving part 2313 and the second moving part 2323 of movement, to drive button cap 22 to move toward lower section
It is dynamic.Next, the button cap 22 toward lower section movement pushes against flexible member 24 and makes flexible member 24 deform upon and (that is, be changed to
Compressive state), and the touch-pressure switch circuit board 25 of flexible member 24, (do not shown with the press-button contact in trigger switch circuit board 25
In figure) so that switching circuit board 25 exports corresponding push button signalling.
When user stops pressing button cap 22, button cap 22 no longer receives touch pressure and stops pressing flexible member
24 so that flexible member 24 restores to the original state in response to its elasticity, while provides reverse elastic force and give button cap 22.Now, it is past
The button cap 22 of top movement drives connecting element 23 to swing, and button cap 22 is able to recover to the position before touched.
Specifically, the first moving part 2313 and the first framework 231 are molded with extra quality shoot mode, and second
The framework 232 of moving part 2323 and second is also molded with extra quality shoot mode, and the first moving part 2313 and the second moving part
2323 with elastomeric material or TPUE rubber (Thermoplastic polyurethanes, TPU) material institute
It is made.In the press-key structure 2 being completed, the first moving part 2313 and the second moving part 2323 continue in response to its elasticity
Contact with each other, therefore, even if the manufacturing tolerance of the first framework 231 and the second framework 232 is excessive, press-key structure 2 of the present invention also may be used
Its manufacturing tolerance is made up using the first moving part 2313 and the second moving part 2323, button cap 22 is stably moved,
And reduce its shaking amplitude.
In addition, the present invention also provides the second preferred embodiment from the above-mentioned different practices.Please refer to Fig. 6 and Fig. 7,
Fig. 6 is structural profile schematic side view of the press-key structure of the present invention in the second preferred embodiment, and Fig. 7 presses bond for the present invention
The structural profile schematic side view that structure is touched in the second preferred embodiment.Press-key structure 3 include bottom plate 31, button cap 32,
Connecting element 33, flexible member 34 and switching circuit board 35, bottom plate 31 include the first snap fit 311 and the second snap fit 312, and
Connecting element 33 includes two frameworks 331.The structure division of the press-key structure 3 of this preferred embodiment and the knot of foregoing preferred embodiment
Structure is identical, and something in common then repeats no more.Have two, first as the difference of the rwo, the frame mode of button cap 32
It is different.Second, the structure of framework 331 is different.
Illustrate the structure of button cap 32 first.Button cap 32 includes the first protuberance 321, the second protuberance 322 and the
One moving part 323, the first protuberance 321, the second protuberance 322 and the first moving part 323 are all arranged under button cap 22
On surface, and the first protuberance 321 and the second protuberance 322 are respectively arranged at two sides of the first moving part 323.It is preferably real in this
Apply in example, the first moving part 323 is broached-tooth design.
The first end of framework 331 is connected to bottom plate 31, and the second end of framework 331 is then connected to button cap 32.Framework 331
Including rotary shaft 3311, the moving part 3313 of holding section 3312 and second, rotary shaft 3311 is arranged at the first end of framework 331
On, its function can rotate to be connected with the first snap fit 311 of bottom plate 31 in the first snap fit 311.Holding section 3312 is arranged at
On second end of framework 331, it can be connected with the protuberance 321 of button cap 32, and can be rotated relative to protuberance 321, wherein,
Holding section 3312 is connected with protuberance 321 with snap fit.Second moving part 3313 is arranged on the second end of framework 331, in detail
Yan Zhi, the second moving part 3313 are arranged at the outside of holding section 3312.In this preferred embodiment, the second moving part 3313 is pair
Should be in the broached-tooth design of the first moving part 323.
Next the touched operation situation of press-key structure 3 of the present invention is illustrated.Show referring to Fig. 6 and Fig. 7, Fig. 6
State when press-key structure 3 is not touched is shown, now, the first moving part 3313 is contacted with each other and nibbled with the second moving part 3323
Close.When user, which applies touch pressure, gives button cap 32, button cap 32 is received by touch pressure so that is connected to the two of button cap 32
Framework 331 is swung, and the second moving part 3323 for starting to rotate drives the first moving part 3313 engaged, to drive button cap
32 move toward lower section.Next, the button cap 32 toward lower section movement pushes against flexible member 34 and makes flexible member 34 be changed to press
Contracting state, and the touch-pressure switch circuit board 35 of flexible member 34, (figure is not depicted in the press-button contact in trigger switch circuit board 35
In) so that switching circuit board 35 exports corresponding push button signalling.As for button cap 32 reset running with it is above-mentioned similarly, and
Repeat no more.
Being understood according to above-mentioned, press-key structure of the present invention provides a kind of connecting element of non-scissors pattern, and by connecting member
The swing of part drives button cap to move.Wherein, connecting element by the contact between the first moving part and the second moving part come
Drive button cap movement.By the continuous action relation between the first moving part and the second moving part, press-key structure of the present invention can make up
Tolerance between each element, make button cap be stabilized it is mobile, and reduce rocking of being occurred in its moving process.
The foregoing is only presently preferred embodiments of the present invention, be not limited to the present invention claim, therefore it is all its
It is intended to be limited solely by claims hereof without departing from the lower equivalent change or modification completed of spirit disclosed in this invention
It is interior.
Claims (10)
1. a kind of press-key structure, including：
One bottom plate；
One button cap, the top of the bottom plate is arranged at, is moved to receive a touch pressure relative to the bottom plate；And
One connecting element, it is arranged between the bottom plate and the button cap, to connect the bottom plate and the button cap, and can puts
Move and the button cap is moved relative to the bottom plate, the connecting element includes：
One first framework, positioned at one first side of the press-key structure, and a first end of first framework is connected to the bottom plate, and
One second end of first framework is connected to the button cap, and first framework has one first moving part, is arranged at first frame
On second end of frame；And
One second framework, positioned at one second side of the press-key structure, and a first end of second framework is connected to the bottom plate, and
One second end of second framework is connected to the button cap, and second framework has one second moving part, is arranged at second frame
Contacted on second end of frame and with first moving part；Wherein, when the button cap receives the touch pressure, the first framework phase
For second frame stroke, and produce frictional force between first moving part and second moving part and drive the button cap to move
It is dynamic.
2. press-key structure as claimed in claim 1, wherein first framework also include：
One first rotary shaft, is arranged in the first end of first framework, is connected to one first snap fit with the bottom plate, and
It can be rotated in first snap fit；And
One first holding section, it is arranged on second end of first framework, to connect with one first protuberance of the button cap
Connect, and can be rotated relative to first protuberance；Wherein first moving part is arranged at the outside of first holding section.
3. press-key structure as claimed in claim 1, wherein second framework also include：
One second rotary shaft, is arranged in the first end of second framework, is connected to one second snap fit with the bottom plate, and
It can be rotated in second snap fit；And
One second holding section, it is arranged on second end of second framework, to connect with one second protuberance of the button cap
Connect, and can be rotated relative to second protuberance；Wherein second moving part is arranged at the outside of second holding section.
4. press-key structure as claimed in claim 1, wherein first moving part and first framework are with extra quality shoot mode
Shaping, and second moving part and second framework are molded with extra quality shoot mode.
5. press-key structure as claimed in claim 1, in addition to：
One switching circuit board, it is arranged on the bottom plate, a push button signalling is produced to be triggered；And
One flexible member, it is arranged between the button cap and the switching circuit board, this is triggered to be pushed against by the button cap
Switching circuit board, or an elastic force is provided, reset the button cap.
6. press-key structure as claimed in claim 1, wherein first moving part and second moving part with elastomeric material or
Made by TPUE elastomeric material.
7. a kind of press-key structure, including：
One bottom plate；
One button cap, the top of the bottom plate is arranged at, is moved to receive a touch pressure relative to the bottom plate, and the button cap
With one first moving part, it is arranged on a lower surface of the button cap；And
One connecting element, it is arranged between the bottom plate and the button cap, to connect the bottom plate and the button cap, and can puts
Dynamic and the button cap is moved relative to the bottom plate, the connecting element has an at least framework, positioned at the side of the press-key structure,
And a first end of an at least framework is connected to the bottom plate, and one second end of an at least framework is connected to the button cap,
An at least framework has one or two moving parts, is arranged on second end of an at least framework and is connect with first moving part
Touch；Wherein, when the button cap receives the touch pressure, first moving part drive second moving part rotate and make this at least one
Frame stroke, and drive the button cap to move.
8. press-key structure as claimed in claim 7, wherein this at least a framework also includes：
One rotary shaft, it is arranged in the first end of an at least framework, is connected to the snap fit with the bottom plate, and can be in this
Rotated in snap fit；And
One holding section, it is arranged on second end of an at least framework, is connected to one first protuberance with the button cap,
And it can be rotated relative to the protuberance；Wherein second moving part is arranged at the outside of the holding section.
9. press-key structure as claimed in claim 7, wherein first moving part and second moving part are broached-tooth design, and
At least a framework is integrally formed second moving part with this.
10. press-key structure as claimed in claim 7, in addition to：
One switching circuit board, it is arranged on the bottom plate, a push button signalling is produced to be triggered；And
One flexible member, it is arranged between the button cap and the switching circuit board, this is triggered to be pushed against by the button cap
Switching circuit board, or an elastic force is provided, reset the button cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834231.1A CN107845528A (en) | 2016-09-20 | 2016-09-20 | Press-key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834231.1A CN107845528A (en) | 2016-09-20 | 2016-09-20 | Press-key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107845528A true CN107845528A (en) | 2018-03-27 |
Family
ID=61657302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610834231.1A Pending CN107845528A (en) | 2016-09-20 | 2016-09-20 | Press-key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107845528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783120A (en) * | 2018-07-31 | 2020-02-11 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
| CN111354592A (en) * | 2018-12-21 | 2020-06-30 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
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| US6586695B2 (en) * | 2001-09-17 | 2003-07-01 | Brother Kogyo Kabushiki Kaisha | Electronic apparatus including keyboard with key switch device |
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| CN103594270A (en) * | 2013-10-22 | 2014-02-19 | 苏州达方电子有限公司 | Keyboard key |
| CN104051175A (en) * | 2014-06-09 | 2014-09-17 | 苏州达方电子有限公司 | Key structure |
| CN205016436U (en) * | 2015-10-13 | 2016-02-03 | 深圳市欣阳宏业科技有限公司 | Ultra -thin type keyboard structure |
| CN205194588U (en) * | 2015-11-05 | 2016-04-27 | 群光电子(苏州)有限公司 | Button structure and keyboard that has this button structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783120A (en) * | 2018-07-31 | 2020-02-11 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
| CN111354592A (en) * | 2018-12-21 | 2020-06-30 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
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