CN108664137A - Keyboard structure - Google Patents
Keyboard structure Download PDFInfo
- Publication number
- CN108664137A CN108664137A CN201810480093.0A CN201810480093A CN108664137A CN 108664137 A CN108664137 A CN 108664137A CN 201810480093 A CN201810480093 A CN 201810480093A CN 108664137 A CN108664137 A CN 108664137A
- Authority
- CN
- China
- Prior art keywords
- rotating member
- connecting rod
- pedestal
- support bar
- keyboard
- 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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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0208—Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides a kind of keyboard structure, including keyboard module, pedestal and height regulating mechanism.Pedestal is articulated in keyboard module.Height regulating mechanism includes rotating member, first support bar, second support bar, first connecting rod and second connecting rod.Rotating member is rotatably arranged in pedestal.First support bar is articulated in pedestal and is supported in the bottom of keyboard module.Second support bar is articulated in pedestal and is supported in the bottom of keyboard module.First connecting rod is pivotally connected first support bar and rotating member.Second connecting rod is pivotally connected first support bar and rotating member.With the rotation of rotating member, keyboard module is raised and lowered in first support bar and second support bar.
Description
Technical field
The invention relates to a kind of keyboard structures, and in particular to a kind of keyboard structure of adjustable angle.
Background technology
In operation keyboard structure, the mode of operation for relatively meeting ergonomics is that key face is slightly tilted towards operator.
Therefore, current keyboard structure generally includes two pins, is articulated in the bottom surface of keyboard base, after entire keyboard structure
End support is high.However, this high mode of support cannot be satisfied modern for keyboard operation requirement.
Invention content
Present invention aims at therefore, the present invention proposes a kind of keyboard structure, can improve aforementioned known problem.
According to one of present invention embodiment, a kind of keyboard structure is proposed.The keyboard structure, including keyboard module, pedestal and
Height regulating mechanism.Pedestal is articulated in the keyboard module.The height regulating mechanism include rotating member, first support bar, second
Strut, first connecting rod, second connecting rod.Rotating member is rotatably arranged in the pedestal.First support bar is articulated in the pedestal and branch
It supports in the bottom of the keyboard module.Second support bar is articulated in the pedestal and is supported in the bottom of the keyboard module.First connecting rod
It is pivotally connected the first support bar and the rotating member.Second connecting rod is pivotally connected the first support bar and the rotating member.Wherein, with the rotating member
Rotation, the keyboard module is raised and lowered in the first support bar and the second support bar.
Preferably, which further includes the first spherojoint and the second spherojoint.First spherojoint be pivotally connected this
One connecting rod and the rotating member.Second spherojoint is pivotally connected the second connecting rod and the rotating member.
Preferably, which further includes third connecting rod and fourth link.Third connecting rod is pivotally connected first support
Bar and the first connecting rod.Fourth link is pivotally connected the second support bar and the second connecting rod.
Preferably, which further includes third spherojoint and the 4th spherojoint.Third spherojoint be pivotally connected this
Three-link and the first connecting rod.4th spherojoint is pivotally connected the fourth link and the second connecting rod.
Preferably, which is located at the centre position of the pedestal.
Preferably, which includes bottom plate, which there is through-Penetration portion, the rotating member to expose from the through-Penetration portion.
Preferably, which there is bottom surface, the rotating member not to protrude past the bottom surface.
Preferably, it includes the rotation section being connected and strip parts which, which has bottom surface, the rotating member, the first connecting rod and
The second connecting rod is articulated in the rotation section, and the strip parts than the rotation section close to the bottom surface.
Preferably, which includes bottom plate, which further includes first pivoting portion and second pivoting portion.First pivot joint
The bottom plate is fixed in portion.Second pivoting portion is fixed on the bottom plate.Wherein, the first support bar is rotatable but not slideably pivot
It is connected to the first pivoting portion, and the second support bar is rotatable but is not articulated in the second pivoting portion slideably.
Preferably, operating parts is further included.Operating parts includes the operation portion and interconnecting piece being connected, which laterally dashes forward
For the pedestal, and the interconnecting piece connects the rotating member, to drive the rotating member to rotate.
Preferably, which is rack, which has a plurality of gear teeth, and a plurality of gear teeth meshings are in the tooth
Item.
Preferably, which includes extension, which laterally protrudes with respect to the keyboard module.
Preferably, which includes the first positioning region, and the rotating member is including being a plurality of second positioning regions, first positioning
Portion is positioned at corresponding second positioning region.
Preferably, which has bottom surface, which includes a plurality of strips exposed from the bottom surface, this plurality of the
The position of two positioning regions corresponds to a plurality of strips.
Preferably, which has groove, and respectively second positioning region is recess portion, which includes positioning ball and bullet
Property element.Elastic element is connected to the groove bottom of the groove and the positioning ball, and to provide the positioning ball be positioned at it is corresponding
The elastic force of second positioning region.
It compares with the prior art, a kind of keyboard structure of adjustable angle provided by the present invention, with turning for rotating member
It is dynamic, make first support bar and second support bar that keyboard module be raised and lowered, to change the angle between keyboard module and pedestal
Size meets the different demands of user.
More preferably understand in order to which the above-mentioned and other aspect to the present invention has, special embodiment below, and coordinates institute's attached drawing
Detailed description are as follows for formula.
Description of the drawings
Fig. 1 is painted the keyboard structure vertical view according to one embodiment of the invention.
Fig. 2 is painted the upward view of the keyboard structure of Fig. 1.
Fig. 3 is painted the side view that the keyboard module of the keyboard structure of Fig. 1 is opened.
Fig. 4 be painted the third connecting rod of Fig. 1, first support bar and first connecting rod schematic diagram.
Fig. 5 is painted sectional view of the keyboard structure along direction 5-5 ' of Fig. 2.
Fig. 6 is painted the vertical view of the keyboard structure according to another embodiment of the present invention.
Specific implementation mode
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby coordinate embodiment specifically
It is bright as follows.
Fig. 1 to Fig. 4 is please referred to, Fig. 1 is painted 100 vertical view of keyboard structure according to one embodiment of the invention, and Fig. 2 is painted figure
The upward view of 1 keyboard structure 100, Fig. 3 are painted the side view that the keyboard module 110 of the keyboard structure 100 of Fig. 1 is opened, and Fig. 4
It is painted the third connecting rod 132c of Fig. 1, the schematic diagram of first support bar 132a and first connecting rod 132b.To avoid schema excessively multiple
Miscellaneous, Fig. 1 and Fig. 2 are not painted keyboard module 110, and the keyboard structures 100 that are painted of Fig. 3 be only painted keyboard module 110, pedestal 120,
First support bar 132a and second support bar 133a.
As shown in Fig. 1 and Fig. 4, keyboard structure 100 includes keyboard module 110, pedestal 120 and height regulating mechanism 130.Bottom
Seat 120 is articulated in keyboard module 110, makes pedestal 120 that can be relatively rotated with keyboard module 110.Height regulating mechanism 130 includes turning
Moving part 131, first support bar 132a, first connecting rod 132b, third connecting rod 132c, the first spherojoint 132d, third spherojoint
132e, the 5th spherojoint 132f, second support bar 133a, second connecting rod 133b, fourth link 133c, the second spherojoint 133d,
4th spherojoint 133e and the 6th spherojoint 133f.
As shown in Figure 1, first support bar 132a, first connecting rod 132b, third connecting rod 132c, the first spherojoint 132d,
Three spherojoint 132e and the 5th spherojoint 132f the first height arm controls 132 ' of composition, and second support bar 133a, second connecting rod
133b, fourth link 133c, the second spherojoint 133d, the 4th spherojoint 133e and the 6th spherojoint 133f constitute the second height and adjust
Whole device 132 ".First height arm control 132 ' and the second height arm control 132 " are link mechanism.First height arm control 132 '
The opposite sides of the spindle central C1 of rotating member 131 is arranged respectively at the second height arm control 132 ".In addition, the first height is adjusted
Whole device 132 ' and the second height arm control 132 " can be identical mechanism compositions, so also can be different.In another embodiment
In, keyboard structure 100 can omit one of the first height arm control 132 ' and the second height arm control 132 ".
As shown in Figures 1 and 3, rotating member 131 is rotatably arranged in pedestal 120.First support bar 132a is articulated in bottom
Seat 120 and the bottom 110b for being supported in keyboard module 110, to support keyboard module 110.Second support bar 133a is articulated in pedestal
120 and it is supported in the bottom of keyboard module 110, to support keyboard module 110.As shown in figure 3, two supporting rods can increase support key
The stability of disk module 110 so can also omit one of them supporting rod.
As shown in Figures 1 and 3, first connecting rod 132b is pivotally connected first support bar 132a and rotating member 131, for example, first connects
Bar 132b is pivotally connected first support bar 132a by third connecting rod 132c.Second connecting rod 133b pivot joint second support bar 133a and rotation
Part 131, for example, second connecting rod 133b is pivotally connected second support bar 133a by fourth link 133c.In this way, with rotating member 131
Rotation drives the first height arm control 132 ' and the second height arm control 132 " to be carried out at the same time link motion, makes first support bar
Keyboard module 110 is raised and lowered in 132a and second support bar 133a, to change the folder between keyboard module 110 and pedestal 120
Angle A1.
As shown in figure 3, under same included angle A 1, the different location of the bottom 110b of keyboard module 110 is with respect to pedestal 120
Distance is different.As shown in figure 3, first support bar 132a and second support bar 133a is located at different location along direction Y, therefore
The length L2 of the length L1 and second support bar 133a of the first support bar 132a to look toward YZ planes (visual angle for watching Fig. 3)
Be different, such first support bar 132a and second support bar 133a could under same included angle A 1 common supporting rod keyboard mould
The bottom 110b of group 110, to increase the stability of keyboard module 110 and pedestal 120.In addition, being adjusted in appropriately designed first height
Under each rod length of whole device 132 ' and each rod length of the second height arm control 132 ", aforementioned techniques effect can reach.
As shown in Figure 1, third connecting rod 132c pivot joint first support bar 132a and first connecting rod 132b.When 131 turns of rotating member
When dynamic, first connecting rod 132b drives third connecting rod 132c and first support bar 132a rotations, and then first support bar 132a is made to turn
It moves and keyboard module 110 is raised and lowered.Similarly, fourth link 133c is pivotally connected second support bar 133a and second connecting rod
133b.When rotating member 131 rotates, second connecting rod 133b drives fourth link 133c and second support bar 133a rotations, in turn
Second support bar 133a is set to rotate and keyboard module 110 is raised and lowered.
As shown in Figure 1, pedestal 120 includes bottom plate 121, first pivoting portion 122 and second pivoting portion 123, wherein the first pivot
Socket part 122 and second pivoting portion 123 are fixed on bottom plate 121.In the present embodiment, first pivoting portion 122 and second pivoting portion 123
E.g. sliding rail.First support bar 132a is rotatable but is not articulated in first pivoting portion 122, and second support bar slideably
133a is rotatable but is not articulated in second pivoting portion 123 slideably.In this way, can avoid first support bar 132a with respect to the first pivot
Socket part 122 is slided and second support bar 133a is slided with respect to second pivoting portion 123, and then avoids included angle A 1 with the cunning of supporting rod
Dynamic arbitrarily variation.
In one embodiment, as shown in Figure 1, pedestal 120 further includes the first stopper section 124 and the second stopper section 125, wherein
First stopper section 124 and the second stopper section 125 are fixed on first pivoting portion 122 and are respectively adjacent to the opposite of first support bar 132a
Both sides, to limit slidings of the first support bar 132a with respect to first pivoting portion 122.In addition, the 133a slidings of limitation second support bar
Mode it is similar or be same as the mode of limitation first support bar 132a sliding, repeated no more in this.
As shown in Fig. 1 and Fig. 4, the first spherojoint 132d pivot joint first connecting rod 132b and rotating member 131.Since the first ball connects
Head 132d provide multiple degree of freedom, when rotating member 131 being made to rotate, first connecting rod 132b can be driven to be relatively rotated with rotating member 131.
In addition, the first spherojoint 132d is securable on rotating member 131 or first connecting rod 132b.First spherojoint 132d and rotating member
131 be one of the forming structure or the first spherojoint 132d and first connecting rod 132b are one of the forming structure.Similarly, second
Spherojoint 133d pivot joint second connecting rod 133b and rotating member 131.Since the second spherojoint 133d provides multiple degree of freedom, make rotation
When part 131 rotates, second connecting rod 133b can be driven to be relatively rotated with rotating member 131.In addition, the second spherojoint 133d is securable to
On rotating member 131 or second connecting rod 133b.Second spherojoint 133d and rotating member 131 are one of the forming structure or the second ball
Connector 133d and second connecting rod 133b are one of the forming structure.In another embodiment, the first spherojoint 132d and/or the second ball
Connector 133d can be replaced by column joint, this does not influence the fortune of the first height arm control 132 ' and the second height arm control 132 "
It is dynamic.
As shown in Fig. 1 and Fig. 4, third spherojoint 132e pivot joint first connecting rod 132b and third connecting rod 132c, and the 5th ball
Connector 132f pivot joint third connecting rod 132c and first support bar 132a.Since third spherojoint 132e and the 5th spherojoint 132f are carried
For multiple degree of freedom first support bar 132a, first connecting rod 132b and third connecting rod can be driven when rotating member 131 being made to rotate
132c is relatively rotated.Similarly, the 4th spherojoint 133e pivot joint second connecting rod 133b and fourth link 133c, and the 6th spherojoint
133f is pivotally connected fourth link 133c and second support bar 133a.Since the 4th spherojoint 133e and the 6th spherojoint 133f offers are more
A degree of freedom can drive second support bar 133a, second connecting rod 133b and fourth link 133c phases when rotating member 131 being made to rotate
To rotation.
Fig. 2 and Fig. 5 is please referred to, Fig. 5 is painted sectional view of the keyboard structure 100 along direction 5-5 ' of Fig. 2.Rotating member 131 is big
It causes positioned at the centre of pedestal 120 and close to the position of 120 rear end of pedestal.Run through as shown in figure 5, the bottom plate 121 of pedestal 120 has
Portion 121a, rotating member 131 expose from through-Penetration portion 121a.Due to the exposing of rotating member 131, operator can be allowed to be conveniently operated rotating member
131 rotations.There is the bottom plate 121 of pedestal 120 bottom surface 121b, rotating member 131 not to protrude past bottom surface 121b.In this way, working as keyboard
When structure 100 is placed on a loading end (not being painted), it can avoid rotating member 131 and interfere with loading end.Loading end example herein
Desktop in this way.
As shown in figures 2 and 5, rotating member 131 includes the rotation section 1311 being connected and strip parts 1312.Aforementioned first connects
Bar 132b and second connecting rod 133b is articulated in rotation section 1311, and strip parts 1312 than rotation section 1311 close to bottom surface 121b, can
The person of being conveniently operated operates strip parts 1312, to rotate the rotating member 131.In addition, it includes multiple strips that strip parts 1312, which are, for example,
The junction of 1312a, multiple strip 1312a are generally corresponding to the spindle central C1 of rotating member 131.
As shown in figure 5, the bottom plate 121 of pedestal 120 includes the first positioning region 1211, rotating member 131 includes several second fixed
Position portion 1313 (Fig. 5 is only painted one, and Fig. 2 shows multiple), the first positioning region 1211 are positioned at corresponding second positioning region
1313.In this way, by the combination of the first positioning region 1211 and corresponding second positioning region 1313, reach different several included angle As 1
Split fix.
As shown in figure 5, it is recess portion that the bottom plate 121 of pedestal 120, which has groove 121r, each second positioning region 1313, first is fixed
Position portion 1211 includes positioning ball 1211a and elastic element 1211b.Elastic element 1211b is, for example, spring, also can be so shrapnel.
Elastic element 1211b is connected to the groove bottom and positioning ball 1211a of groove 121r, and is positioned to provide positioning ball 1211a
The elastic force of corresponding second positioning region 1313.In detail, when positioning ball 1211a is positioned at corresponding second positioning region 1313
When, since elastic force is pressed on ball 1211a is positioned in the second positioning region 1313, make rotating member 131 and pedestal 120 not phase easily
It is right, and then the included angle A 1 between stable keyboard module 110 and pedestal 120.As long as rotating member 131 overcomes positioning ball, 1211a applies
Elastic force in the second positioning region 1313, just can be rotated further by, and different second positioning regions are positioned at adjustment positioning ball 1211a
1313, and then change the included angle A 1 between keyboard module 110 and pedestal 120.
As shown in Fig. 2, the position of several second positioning regions 1313 corresponds to several strip 1312a, to establish the second positioning region
1313 with the relationship of included angle A 1, allow operator to will appreciate that position location by the position of strip 1312a.
Fig. 6 is please referred to, the vertical view of the keyboard structure 200 according to another embodiment of the present invention is painted.To avoid schema
Overcomplicated, Fig. 6 are not painted keyboard module 110.Keyboard structure 200 (is not painted, with Fig. 1 to Fig. 5 institutes including keyboard module 110
The structure shown is similar), pedestal 220, height regulating mechanism 230 and operating parts 240.Pedestal 220 is articulated in keyboard module 110.It is high
Degree adjustment mechanism 230 connects including rotating member 231, first support bar 132a, first connecting rod 132b, third connecting rod 132c, the first ball
Head 132d, third spherojoint 132e, the 5th spherojoint 132f, second support bar 133a, second connecting rod 133b, fourth link
133c, the second spherojoint 133d, the 4th spherojoint 133e and the 6th spherojoint 133f.
Operating parts 240 includes that the operation portion 241 being connected and interconnecting piece 242, operation portion 241 laterally protrude from pedestal
220 bottom plate 121, and interconnecting piece 242 connects rotating member 231, to drive rotating member 231 to rotate.In the present embodiment, interconnecting piece
242 be, for example, rack, and there are rotating member 231 several gear teeth 2311, these gear teeth 2311 to be engaged in interconnecting piece 242.In addition, this reality
Applying pedestal 220 in example has structure that is similar or being same as pedestal 120, and difference, which is in pedestal 220 in this present embodiment and further includes, prolongs
Extending portion 211.Extension 211 is laterally prominent with respect to keyboard module 110 (not being painted).In this way, when rotating member 231 to be operated,
Operation portion 241 can be stirred in X direction in the case where suppressing extension 211, slid to avoid whole keyboard structure 200.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only the example for implementing the present invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from the present invention spirit and
It is changed and retouched made by range, belongs to the scope of patent protection of the present invention.
Claims (15)
1. a kind of keyboard structure, which is characterized in that including：
Keyboard module；
Pedestal is articulated in the keyboard module；And
Height regulating mechanism, the height regulating mechanism include：
Rotating member is rotatably arranged in the pedestal；
First support bar is articulated in the pedestal and is supported in the bottom of the keyboard module；
Second support bar is articulated in the pedestal and is supported in the bottom of the keyboard module；
First connecting rod is pivotally connected the first support bar and the rotating member；And
Second connecting rod is pivotally connected the first support bar and the rotating member；
Wherein, the keyboard module is raised and lowered with the rotation of the rotating member, the first support bar and the second support bar.
2. keyboard structure as described in claim 1, which is characterized in that the height regulating mechanism further includes：
First spherojoint is pivotally connected the first connecting rod and the rotating member；And
Second spherojoint is pivotally connected the second connecting rod and the rotating member.
3. keyboard structure as described in claim 1, which is characterized in that the height regulating mechanism further includes：
Third connecting rod is pivotally connected the first support bar and the first connecting rod；And
Fourth link is pivotally connected the second support bar and the second connecting rod.
4. keyboard structure as claimed in claim 3, which is characterized in that the height regulating mechanism further includes：
Third spherojoint is pivotally connected the third connecting rod and the first connecting rod；And
4th spherojoint is pivotally connected the fourth link and the second connecting rod.
5. keyboard structure as described in claim 1, which is characterized in that the rotating member is located at the centre position of the pedestal.
6. keyboard structure as described in claim 1, which is characterized in that the pedestal includes bottom plate, which has through-Penetration portion, should
Rotating member exposes from the through-Penetration portion.
7. keyboard structure as described in claim 1, which is characterized in that there is the pedestal bottom surface, the rotating member not to protrude past
The bottom surface.
8. keyboard structure as described in claim 1, which is characterized in that it includes being connected that the pedestal, which has bottom surface, the rotating member,
Rotation section and strip parts, the first connecting rod and the second connecting rod are articulated in the rotation section, and the strip parts are leaned on than the rotation section
The nearly bottom surface.
9. keyboard structure as described in claim 1, which is characterized in that the pedestal includes bottom plate, which further includes：
First pivoting portion is fixed on the bottom plate；And
Second pivoting portion is fixed on the bottom plate；
Wherein, the first support bar is rotatable but is not articulated in the first pivoting portion slideably, and the second support bar can turn
It moves but is not articulated in the second pivoting portion slideably.
10. keyboard structure as described in claim 1, which is characterized in that further include：
Operating parts, including the operation portion and interconnecting piece that are connected, which laterally protrudes from the pedestal, and the interconnecting piece connects
The rotating member is connect, to drive the rotating member to rotate.
11. keyboard structure as claimed in claim 10, which is characterized in that the interconnecting piece is rack, which has plural number
A gear teeth, a plurality of gear teeth meshings are in the rack.
12. keyboard structure as claimed in claim 10, which is characterized in that the pedestal includes extension, and the extension is laterally
The opposite keyboard module protrudes.
13. keyboard structure as described in claim 1, which is characterized in that the pedestal includes the first positioning region, which includes
It is a plurality of second positioning regions, which is positioned at corresponding second positioning region.
14. keyboard structure as claimed in claim 13, which is characterized in that it includes plural number that the pedestal, which has bottom surface, the rotating member,
A strip exposed from the bottom surface, the position of a plurality of second positioning regions corresponds to a plurality of strips.
15. keyboard structure as claimed in claim 13, which is characterized in that the pedestal has groove, and respectively second positioning region is
Recess portion, first positioning region include：
Position ball；And
Elastic element is connected to the groove bottom and the positioning ball of the groove, and is positioned at corresponding be somebody's turn to do to provide the positioning ball
The elastic force of second positioning region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480093.0A CN108664137B (en) | 2018-05-18 | 2018-05-18 | Keyboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480093.0A CN108664137B (en) | 2018-05-18 | 2018-05-18 | Keyboard structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108664137A true CN108664137A (en) | 2018-10-16 |
| CN108664137B CN108664137B (en) | 2021-06-25 |
Family
ID=63776398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810480093.0A Active CN108664137B (en) | 2018-05-18 | 2018-05-18 | Keyboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108664137B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508285Y (en) * | 2001-09-27 | 2002-08-28 | 精元电脑股份有限公司 | Hand input device with flat supporting nature |
| CN201893262U (en) * | 2010-11-26 | 2011-07-06 | 苏州达方电子有限公司 | Keyboard |
| CN201927523U (en) * | 2010-11-26 | 2011-08-10 | 苏州达方电子有限公司 | Keyboard |
| US20120118715A1 (en) * | 2010-11-11 | 2012-05-17 | Inventec Corporation | Button module |
| CN103177892A (en) * | 2013-02-18 | 2013-06-26 | 苏州达方电子有限公司 | Key and keyboard with same |
| CN203588891U (en) * | 2013-10-16 | 2014-05-07 | 光宝电子(广州)有限公司 | Key module and keyboard thereof |
| CN106704352A (en) * | 2015-11-16 | 2017-05-24 | 仁宝电脑工业股份有限公司 | Electronic device and hinge thereof |
-
2018
- 2018-05-18 CN CN201810480093.0A patent/CN108664137B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508285Y (en) * | 2001-09-27 | 2002-08-28 | 精元电脑股份有限公司 | Hand input device with flat supporting nature |
| US20120118715A1 (en) * | 2010-11-11 | 2012-05-17 | Inventec Corporation | Button module |
| CN201893262U (en) * | 2010-11-26 | 2011-07-06 | 苏州达方电子有限公司 | Keyboard |
| CN201927523U (en) * | 2010-11-26 | 2011-08-10 | 苏州达方电子有限公司 | Keyboard |
| CN103177892A (en) * | 2013-02-18 | 2013-06-26 | 苏州达方电子有限公司 | Key and keyboard with same |
| CN203588891U (en) * | 2013-10-16 | 2014-05-07 | 光宝电子(广州)有限公司 | Key module and keyboard thereof |
| CN106704352A (en) * | 2015-11-16 | 2017-05-24 | 仁宝电脑工业股份有限公司 | Electronic device and hinge thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108664137B (en) | 2021-06-25 |
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