CN206003669U - Key device and keyboard - Google Patents
Key device and keyboard Download PDFInfo
- Publication number
- CN206003669U CN206003669U CN201620894381.7U CN201620894381U CN206003669U CN 206003669 U CN206003669 U CN 206003669U CN 201620894381 U CN201620894381 U CN 201620894381U CN 206003669 U CN206003669 U CN 206003669U
- Authority
- CN
- China
- Prior art keywords
- limit portion
- base plate
- keycap
- lower limit
- upper limit
- 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.)
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- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
A kind of key device and keyboard, key device include base plate, at least a connected structure, keycap and attachment structure.Connected structure is arranged at base plate, and with relative upper limit portion and lower limit portion.Keycap is arranged above base plate.Attachment structure is connected between connected structure and keycap, and is configured with the lifting of guide keycap opposed bottom.Attachment structure has at least one linking axle.Linking axle is slidably connected between upper limit portion and lower limit portion.
Description
Technical field
The utility model is related to a kind of key device and keyboard.
Background technology
For the use habit of current PC, keyboard is one of indispensable input equipment, in order to be input into text
Word or numeral.Moreover, the large-scale processing that the consumer electronics product of everyday life contact or industrial quarters are used such as
Equipment, all needs to be provided with press-key structure as input unit, to operate above-mentioned electronic product and process equipment.
For the button on keyboard, in order to balance force of the user on each button, it will usually in button
Keycap a kind of attachment structure of lower setting, in order to guide keycap to vertically move.Therefore, though force in keycap side or
Corner, can fifty-fifty be scattered in force on whole keycap face so that pressing whole button becomes very simple, also allow user
Button is more easily operated.
In general, aforementioned coupling structure is typically by being attached to the snap fit being formed on base plate to be fixed on keyboard
In.A kind of existing manufacture of the aforementioned base plate with snap fit, is that a sheet metal component carried out Sheet Metal Forming Technology, and then stamp out can
The snap fit for bending and erecting.However, when being connected with aforementioned snap fit, the junction of attachment structure is to be limited in snap fit and base plate
Between, machining accuracy when therefore bending snap fit can be very big for the assembling tolerances between attachment structure and snap fit, usually
The problems such as key sway being caused, inclined.
Therefore, a kind of key device for solving the above problems and keyboard how is proposed, is that current industry is desired most ardently input and ground
Send out one of problem that resource is solved.
Utility model content
In view of this, a purpose of the present utility model is that proposition one kind can be effectively improved button assembly and shake, inclines
The key device of tiltedly the problems such as and keyboard.
For reaching above-mentioned purpose, the utility model provides a kind of key device, and which includes：
One base plate；
An at least connected structure, is arranged at the base plate, and with a relative upper limit portion and once limiting section；
One keycap, is arranged above the base plate；And
One attachment structure, is connected between the connected structure and the keycap, and guides the keycap with respect to the base plate lifting, its
In the attachment structure there is at least one linking axle, and the linking axle is connected between the upper limit portion and the lower limit portion.
Above-mentioned key device, the wherein connected structure also include a connecting portion, the connecting portion connect the upper limit portion with
The lower limit portion, and the upper limit portion forms an opening with lower limit portion away from one end of the connecting portion.
Above-mentioned key device, wherein the linking axle are a drive-connecting shaft, and guide the keycap buck stay in the attachment structure
Between, the drive-connecting shaft can rotationally contact the upper limit portion, the lower limit portion and the connecting portion.
Above-mentioned key device, wherein also includes at least stop configurations, and the stop configurations are arranged at the base plate, and are located at
The connected structure is prevented from the drive-connecting shaft and slides off the connecting portion near the side of the opening, the wherein stop configurations.
Above-mentioned key device, the wherein base plate, the connected structure are integrally formed a punching press of shaping with the stop configurations
Part, and the connected structure is that the relative base plate bending is erected with the stop configurations.
Above-mentioned key device, wherein the linking axle are a sliding axle, and guide the keycap buck stay in the attachment structure
Between, the sliding axle is slided between the connecting portion and the opening along the upper limit portion and the lower limit portion.
Above-mentioned key device, the wherein connected structure are in ㄈ font.
Above-mentioned key device, wherein also includes a circuit board, is arranged on the base plate, and the circuit board is worn with least one
Hole, the wherein connected structure through the perforation to be connected axle linking with this.
Above-mentioned key device, wherein the lower limit portion have a spacing edge, the spacing EDGE CONTACT linking axle, and
And the spacing edge with respect to the base plate a height more than the circuit board a thickness.
Above-mentioned key device, the wherein attachment structure are a scissor supporting construction.
For reaching above-mentioned purpose, the utility model also provides a kind of keyboard, and which includes：
One base plate；
Multiple connected structures, those connected structures each are arranged at the base plate, and with a relative upper limit portion and
Once limiting section；And
Multiple button assemblies, correspond to those connected structures respectively, and those button assemblies each include：
One keycap, is arranged above the base plate；And
One attachment structure, is connected between the corresponding connected structure and the keycap, and guides the keycap with respect to the base plate
Lifting, the wherein attachment structure have at least one linking axle, and the linking axle is connected the upper limit in the corresponding connected structure
Between position portion and the lower limit portion.
Above-mentioned keyboard, those connected structures of each of which also include a connecting portion, and the connecting portion connects the upper limit portion
With the lower limit portion, and the upper limit portion and lower limit portion form one away from one end of the connecting portion and be open.
Above-mentioned keyboard, wherein the linking axle are a drive-connecting shaft, and during the attachment structure guides keycap lifting, should
Drive-connecting shaft can rotationally contact the upper limit portion, the lower limit portion and the connecting portion of the corresponding connected structure.
Above-mentioned keyboard, wherein also includes multiple stop configurations, and those stop configurations each are arranged at the base plate, and are located at
Near the side of the opening, those stop configurations of each of which are prevented from the corresponding drive-connecting shaft and slide the corresponding connected structure
Move and leave the corresponding connecting portion.
Above-mentioned keyboard, the wherein base plate, those connected structures are integrally formed a punching press of shaping with those stop configurations
Part, and the base plate bending relative with those stop configurations of those connected structures and erect.
Above-mentioned keyboard, wherein the linking axle are a sliding axle, and during the attachment structure guides keycap lifting, should
Sliding axle is slided between the connecting portion and the opening along the upper limit portion and the lower limit portion.
Above-mentioned keyboard, those connected structures of each of which are in ㄈ font.
Above-mentioned keyboard, wherein also includes a circuit board, is arranged on the base plate, and the circuit board has multiple perforation, its
In those connected structures each through the corresponding perforation with corresponding linking axle linking.
Above-mentioned keyboard, wherein the lower limit portion have a spacing edge, the spacing EDGE CONTACT linking axle, and are somebody's turn to do
Spacing edge with respect to the base plate a height more than the circuit board a thickness.
Above-mentioned keyboard, the wherein attachment structure are a scissor supporting construction.
In sum, key device of the present utility model and keyboard are produced on the connected structure being arranged on base plate
Upper limit portion and lower limit portion, and so that the linking axle of attachment structure is slidably connected between upper limit portion and lower limit portion.
Therefore, the assembling tolerance between attachment structure and connected structure can be controlled by the machining accuracy of connected structure itself merely, because
This can't be affected as the deep machining accuracy institute by when bending snap fit of existing button.Thereby, key device of the present utility model and
The problems such as keyboard can effectively improve button assembly and shake, inclines.
The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model
Restriction.
Description of the drawings
It is that above and other purpose of the present utility model, feature, advantage and embodiment can be become apparent, appended is attached
Being described as follows of figure：
Fig. 1 is the stereogram of the keyboard for illustrating one embodiment of the utility model；
Fig. 2 is the partial perspective view of the key device for illustrating one embodiment of the utility model；
Fig. 3 is the explosive view for illustrating the key device in Fig. 2；
Fig. 4 A is the three-dimensional cutaway view for illustrating the structure shown in Fig. 2, and wherein keycap is not pressed；
Fig. 4 B is another three-dimensional cutaway view for illustrating the structure shown in Fig. 2, and wherein keycap is pressed.
Wherein, reference
100：Keyboard
110：Base plate
121：First connected structure
121a、122a：Upper limit portion
121b、122b：Lower limit portion
121b1、122b1：Spacing edge
121c、122c：Connecting portion
121d、122d：Opening
122：Second connected structure
123：Stop configurations
130：Circuit board
131：First perforation
132：Second perforation
140：Keycap
141：Articulated section
142：Sliding part
150：Attachment structure
151：First connector
151a：First drive-connecting shaft
151b：First sliding axle
152：Second connector
152a：Second drive-connecting shaft
152b：Second sliding axle
160：Return unit
Specific embodiment
Hereinafter multiple embodiments of the present utility model will be disclosed with accompanying drawing, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit this practicality newly
Type.That is, in the utility model some embodiments, the details in these practices is non-essential.Additionally, for simplifying
For the sake of accompanying drawing, some existing usual structures will illustrate it in the accompanying drawings with element in the way of simple signal.
Refer to Fig. 1.Fig. 1 is the stereogram of the keyboard 100 for illustrating one embodiment of the utility model.As shown in figure 1, this
The keyboard 100 of embodiment can be external connection keyboard (for example, the keyboard at PS2 interface or the USB interface used for desktop computer
Keyboard) or the computer system of the input unit comprising keypad form (for example, notebook computer or kneetop computer), but simultaneously
It is not limited.In other words, the concept of keyboard of the present utility model 100 can apply to any using key device as input circle
The electronic product in face.
Refer to Fig. 2 to Fig. 4 B.Fig. 2 is the partial perspective view of the key device for illustrating one embodiment of the utility model.
Fig. 3 is the explosive view for illustrating the key device in Fig. 2.Fig. 4 A is the three-dimensional cutaway view for illustrating the structure shown in Fig. 2, wherein keycap
140 are not pressed.Fig. 4 B is another three-dimensional cutaway view for illustrating the structure shown in Fig. 2, and wherein keycap 140 is pressed.Below
Will be explained in the connection between structure, function and each element of the element included by key device and keyboard 100 and start
Relation.
As shown in Figures 2 and 3, in present embodiment, keyboard 100 comprising base plate 110, multiple first connected structures 121,
Multiple second connected structures 122, circuit board 130 and multiple button assemblies (only illustrate one as representative) in Fig. 2, wherein
Base plate 110, two the first connected structures, 121, two the second connected structures 122, circuit board 130 are combined with one key component
Can be considered independent key device.First connected structure 121 and the second connected structure 122 are arranged at base plate 110.Circuit board 130
It is arranged on base plate 110 and has four first perforation 131.First perforation 131 is respectively for the first connected structure 121 and the second rank
Access node structure 122 is passed through.Each button assembly includes keycap 140, attachment structure 150 and return unit 160.Keycap 140 is arranged at
110 top of base plate.Attachment structure 150 is with multiple linking axles.Attachment structure 150 is held in the mouth respectively using the linking axle positioned at its lower end
Corresponding first connected structure 121 and the second connected structure 122 is connect, and is connected keycap 140 using linking axle at its upper end.
Thereby, attachment structure 150 is configurable to 140 opposed bottom 110 of guide keycap and lifts.Specifically, this practicality is new
First connected structure 121 of type and the second connected structure 122 can be according to actual demand adjustment quantity, position and configuration mode, this realities
It is not limited with new.
As shown in Fig. 2 in present embodiment, attachment structure 150 is but this reality with scissor supporting construction as embodiment
It is not limited thereto with new.In practical application, attachment structure 150 also can be replaced other and have similar functions and (drives
140 opposed bottom 110 of keycap is lifted) supporting construction, such as V-type, A type or two parallel bar linkage structures.
Specifically, attachment structure 150 is comprising the first connector 151 and the second connector 152.First connector 151
With the 152 mutual pivot joint of the second connector.First connector 151 includes the first drive-connecting shaft 151a and the first sliding axle 151b.Even
Second connector 152 of access node structure 150 includes the second drive-connecting shaft 152a and the second sliding axle 152b.Keycap 140 includes pivot joint
Portion 141 and sliding part 142.First connector 151 of attachment structure 150 be with the first drive-connecting shaft 151a be arranged at base plate
The first connected structure 121 on 110 carries out pivot joint, and is slidably attached to the slip of keycap 140 with the first sliding axle 151b
Portion 142.Second connector 152 of attachment structure 150 is to carry out pivot with the second drive-connecting shaft 152a with the articulated section 141 of keycap 140
Connect, and the second connected structure 122 being arranged on base plate 110 is slidably attached to the second sliding axle 152b.First connection
Second drive-connecting shaft 152a of the first drive-connecting shaft 151a of part 151 and the second connector 152 is positioned at homonymy, and the first connector 151
The first sliding axle 151b and the second connector 152 the second sliding axle 152b be located at homonymy.Therefore, it is pressed in keycap 140
Period, the first sliding axle 151b of the first connector 151 is with respect to the of glide direction and second connector 152 of keycap 140
Two sliding axle 152b are equidirectional with respect to the glide direction of base plate 110.
In addition, within the inner edge of the second connector 152 and the accommodation space formed below of keycap 140, for return unit
160 are arranged.When keycap 140 receives external force and is pressed down, return unit 160 produces a drag for shoring keycap 140, and then provides
The feel of user's pressing, and the guiding via attachment structure 150, the keycap 140 being pressed down are movable to extreme lower position.And work as
After putting on the external force release of keycap 140, return unit 160 can be by produced drag so that the aforementioned keycap being pressed down
140 return back to extreme higher position.The mechanism that key device is pressed and produces triggering signal refers to related art with principle,
Here appearance is not introduced.
In present embodiment, return unit 160 can be an elastomer, but the utility model is not limited thereto.In reality
In application, return unit 160 also can be replaced the element that other have similar functions, such as magnetic element.
Furthermore, it is understood that as shown in Fig. 3 to Fig. 4 B, in present embodiment, the first connected structure 121 is with relative upper
Limiting section 121a, lower limit portion 121b and connecting portion 121c.Upper limit portion 121a is relative with lower limit portion 121b, and connects
Portion 121c is the same side for connecting upper limit portion 121a and lower limit portion 121b.Upper limit portion 121a and lower limit portion 121b away from
One end of connecting portion 121c forms opening 121d.That is, the first connected structure 121 is in substantially ㄈ font.In connection knot
During 150 guide keycap of structure 140 is lifted, the first drive-connecting shaft 151a of the first connector 151.It is the upper limit portion that rotationally contacts
121a, lower limit portion 121b and connecting portion 121c.As shown in Figure 2 and Figure 3, in present embodiment, keyboard 100 is also comprising multiple
Stop configurations 123.Stop configurations 123 are arranged at base plate 110, and positioned at the first connected structure 121 near the side of opening 121d.
Stop configurations 123 are configurations to prevent the first drive-connecting shaft 151a of the first connector 151 from sliding off connecting portion 121c.Namely
Say, the first drive-connecting shaft 151a of the first connector 151 be rotationally be limited in upper limit portion 121a and lower limit portion 121b it
Between, and rotationally it is limited in connecting portion 121c and stop configurations 123.Relatively, also have multiple second on circuit board 130
Perforation 132.Second perforation, 132 configuration is to pass through for stop configurations 123 respectively.
Relatively, as shown in Fig. 3 to Fig. 4 B, in present embodiment, the second connected structure 122 also has the relative upper limit
Position portion 122a, lower limit portion 122b and connecting portion 122c.Upper limit portion 122a is relative, and connecting portion with lower limit portion 122b
122c is the same side for connecting upper limit portion 122a and lower limit portion 122b.Upper limit portion 122a and lower limit portion 122b is away from even
One end of socket part 122c forms opening 122d.That is, the second connected structure 122 is also in substantially ㄈ font.In connection knot
During 150 guide keycap of structure 140 is lifted, the second sliding axle 152b of the second connector 152 be along the second connected structure 122
Upper limit portion 122a and lower limit portion 122b are slided between connecting portion 122c and opening 122d.Specifically, when 140 court of keycap
To base plate 110 move when, the second sliding axle 152b be by connecting portion 122c towards opening 122d slide (for example, the second sliding axle
152b is moved to the position in Fig. 4 B by the position in Fig. 4 A).When keycap 140 is moved away from base plate 110, the second sliding axle
152b is that towards connecting portion 122c slip, (for example, the second sliding axle 152b is moved to figure by the position in Fig. 4 B by opening 122d
Position in 4A).
In present embodiment, base plate 110, the first connected structure 121, the second connected structure 122 are with stop configurations 123 altogether
With the stamping parts for being integrally formed shaping.First connected structure 121, the second connected structure 122 are opposed bottom with stop configurations 123
110 bend and erect.That is, the first connected structure 121, the second connected structure 122 and stop configurations 123 are by base plate elder generation
Through punching, after defining its external form, then bend and constituted.
Configured from aforementioned structure, the key device of present embodiment and keyboard 100 are being arranged on base plate 110
Upper limit portion 121a and lower limit portion 121b is produced on first connected structure 121, and makes the first pivot joint of the first connector 151
Axle 151a is articulated between upper limit portion 121a and lower limit portion 121b, and in the second linking knot being arranged on base plate 110
Upper limit portion 122a and lower limit portion 122b is produced on structure 122, and so that the second sliding axle 152b of the second connector 152 is slided
It is connected dynamicly between upper limit portion 122a and lower limit portion 122b.It should be strongly noted that aforementioned first drive-connecting shaft 151a
And second space set by sliding axle 152b, that is, the upper limit portion 121a on the first connected structure 121 and lower limit portion
The external form of the upper limit portion 122a between 121b and on the second connected structure 122 and lower limit portion 122b, is first by base plate 110
Through punching so that its external form is defined, then bent and formed.The junction for comparing the attachment structure of prior art is to be limited in
Between snap fit and base plate, as punching has preferably precision, the first drive-connecting shaft of the present utility model compared to bending structure
151a and the second sliding axle 152b are to be assembled in the space is punched by base plate 110, therefore, attachment structure 150 be connected knot
Assembling tolerance between structure can be controlled with the second machining accuracy of of connected structure 122 itself by the first connected structure 121 merely,
Can't be affected as the deep machining accuracy institute by when bending snap fit of existing button.Thereby, the key device of present embodiment and key
The problems such as disk 100 can effectively improve button assembly and shake, inclines.
For especially, the lower limit portion 122b of the lower limit portion 121b of the first connected structure 121 and the second connected structure 122
It is respectively provided with spacing edge 121b1,122b1.Spacing edge 121b1,122b1 configuration with contact respectively the first drive-connecting shaft 151a with
And the second sliding axle 152b.In some embodiments, in order to further eliminate the first connected structure of bending 121 and the second rank
Machining accuracy during access node structure 122 for the impact of the assembling tolerance between attachment structure 150 and connected structure, can design so that
Spacing edge 121b1,122b1 are with respect to the thickness of the height substantially greater than circuit board 130 of base plate 110.Thereby, you can guarantee
Spacing edge 121b1,122b1 are located on circuit board 130, and then cause the first drive-connecting shaft 151a and the second sliding axle 152b
Will not be affected by circuit board 130 in start.
In present embodiment, the first connector 151 and the second connector 152 are in all frame shaped, and the second connector 152
Outer rim be articulated within the inner edge of the first connector 151, but the utility model is not limited thereto.In practical application, the
A connection piece 151 and the second connector 152 also can be replaced two connecting rods of mutual pivot joint.
By the above detailed description for specific embodiment of the present utility model, it is apparent that of the present utility model
Key device and keyboard are to produce upper limit portion and lower limit portion on the connected structure being arranged on base plate, and tie connection
The linking axle of structure is slidably connected between upper limit portion and lower limit portion.Therefore, between attachment structure and connected structure
Assembling tolerance can be controlled by the machining accuracy of connected structure itself merely, therefore can't be if existing button is deeply by bending snap fit
When machining accuracy affected.Thereby, key device of the present utility model and keyboard can effectively improve button assembly generation
The problems such as rocking, incline.
Certainly, the utility model can also have other various embodiments, spiritual and its substantive without departing substantially from the utility model
In the case of, those of ordinary skill in the art when various corresponding changes and deformation can be made according to the utility model, but these
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (20)
1. a kind of key device, it is characterised in that include：
One base plate；
An at least connected structure, is arranged at the base plate, and with a relative upper limit portion and once limiting section；
One keycap, is arranged above the base plate；And
One attachment structure, is connected between the connected structure and the keycap, and guides the keycap with respect to the base plate lifting, wherein should
Attachment structure has at least one linking axle, and the linking axle is connected between the upper limit portion and the lower limit portion.
2. key device according to claim 1, it is characterised in that the connected structure also includes a connecting portion, the connection
Portion connects the upper limit portion and the lower limit portion, and the upper limit portion forms one with lower limit portion away from one end of the connecting portion and opens
Mouthful.
3. key device according to claim 2, it is characterised in that the linking axle is a drive-connecting shaft, and in connection knot
During structure guides keycap lifting, the drive-connecting shaft can rotationally contact the upper limit portion, the lower limit portion and the connecting portion.
4. key device according to claim 3, it is characterised in that also include at least stop configurations, the stop configurations
The base plate is arranged at, and positioned at the connected structure near the side of the opening, the wherein stop configurations are prevented from the drive-connecting shaft
Slide off the connecting portion.
5. key device according to claim 4, it is characterised in that the base plate, the connected structure and the stop configurations structure
One stamping parts of integral shaping, and the connected structure is that the relative base plate bending is erected with the stop configurations.
6. key device according to claim 2, it is characterised in that the linking axle is a sliding axle, and in connection knot
During structure guides keycap lifting, the sliding axle slides on the connecting portion and the opening along the upper limit portion and the lower limit portion
Between.
7. key device according to claim 2, it is characterised in that the connected structure is in ㄈ font.
8. key device according to claim 1, it is characterised in that also include a circuit board, be arranged on the base plate, should
, with least one perforation, wherein the connected structure through the perforation to be connected axle linking with this for circuit board.
9. key device according to claim 8, it is characterised in that the lower limit portion has a spacing edge, and this is spacing
The EDGE CONTACT linking axle, and the spacing edge with respect to the base plate a height more than the circuit board a thickness.
10. key device according to claim 1, it is characterised in that the attachment structure is a scissor supporting construction.
11. a kind of keyboards, it is characterised in that include：
One base plate；
Multiple connected structures, those connected structures each are arranged at the base plate, and with a relative upper limit portion and once
Limiting section；And
Multiple button assemblies, correspond to those connected structures respectively, and those button assemblies each include：
One keycap, is arranged above the base plate；And
One attachment structure, is connected between the corresponding connected structure and the keycap, and guides the keycap with respect to the base plate lifting,
Wherein the attachment structure have at least one linking axle, and the linking axle be connected in the upper limit portion of the corresponding connected structure with
Between the lower limit portion.
12. keyboards according to claim 11, it is characterised in that those connected structures each also include a connecting portion, should
Connecting portion connects the upper limit portion and the lower limit portion, and the upper limit portion is formed away from one end of the connecting portion with lower limit portion
One opening.
13. keyboards according to claim 12, it is characterised in that the linking axle is a drive-connecting shaft, and in the attachment structure
During guiding keycap lifting, the drive-connecting shaft can rotationally contact the upper limit portion of the corresponding connected structure, the lower limit
Position portion and the connecting portion.
14. keyboards according to claim 13, it is characterised in that also include multiple stop configurations, those backstop knots each
Structure is arranged at the base plate, and positioned at the corresponding connected structure near the side of the opening, those stop configurations energy of each of which
Enough prevent the corresponding drive-connecting shaft from sliding off the corresponding connecting portion.
15. keyboards according to claim 14, it is characterised in that the base plate, those connected structures and those stop configurations
A stamping parts of shaping is integrally formed, and those connected structures base plate relative with those stop configurations bends and erect.
16. keyboards according to claim 12, it is characterised in that the linking axle is a sliding axle, and in the attachment structure
Guide during the keycap lifts, the sliding axle along the upper limit portion and the lower limit portion slide on the connecting portion and the opening it
Between.
17. keyboards according to claim 12, it is characterised in that those connected structures each are in ㄈ font.
18. keyboards according to claim 11, it is characterised in that also include a circuit board, be arranged on the base plate, the electricity
Road plate has multiple perforation, and those connected structures of each of which are through the corresponding perforation to be connected with the corresponding linking axle.
19. keyboards according to claim 18, it is characterised in that the lower limit portion has a spacing edge, the position-limited edge
Edge contacts the linking axle, and the spacing edge with respect to the base plate a height more than the circuit board a thickness.
20. keyboards according to claim 11, it is characterised in that the attachment structure is a scissor supporting construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894381.7U CN206003669U (en) | 2016-08-17 | 2016-08-17 | Key device and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894381.7U CN206003669U (en) | 2016-08-17 | 2016-08-17 | Key device and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003669U true CN206003669U (en) | 2017-03-08 |
Family
ID=58200389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620894381.7U Active CN206003669U (en) | 2016-08-17 | 2016-08-17 | Key device and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003669U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172440A (en) * | 2018-02-08 | 2018-06-15 | 江苏传艺科技股份有限公司 | Novel keyboard structure |
| CN110970252A (en) * | 2019-12-25 | 2020-04-07 | 深圳市博微恩科技有限公司 | Keyboard bottom plate structure and bottom plate color covering area manufacturing method |
| CN111009436A (en) * | 2018-10-04 | 2020-04-14 | 群光电子股份有限公司 | Keyboard with a keyboard body |
| TWI697924B (en) * | 2018-12-04 | 2020-07-01 | 群光電子股份有限公司 | Key device and keyboard device |
-
2016
- 2016-08-17 CN CN201620894381.7U patent/CN206003669U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172440A (en) * | 2018-02-08 | 2018-06-15 | 江苏传艺科技股份有限公司 | Novel keyboard structure |
| CN111009436A (en) * | 2018-10-04 | 2020-04-14 | 群光电子股份有限公司 | Keyboard with a keyboard body |
| CN111009436B (en) * | 2018-10-04 | 2021-12-21 | 群光电子股份有限公司 | Keyboard with a keyboard body |
| TWI697924B (en) * | 2018-12-04 | 2020-07-01 | 群光電子股份有限公司 | Key device and keyboard device |
| CN110970252A (en) * | 2019-12-25 | 2020-04-07 | 深圳市博微恩科技有限公司 | Keyboard bottom plate structure and bottom plate color covering area manufacturing method |
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