CN207009342U - Keycap lowering or hoisting gear and its portable computer - Google Patents
Keycap lowering or hoisting gear and its portable computer Download PDFInfo
- Publication number
- CN207009342U CN207009342U CN201720864902.9U CN201720864902U CN207009342U CN 207009342 U CN207009342 U CN 207009342U CN 201720864902 U CN201720864902 U CN 201720864902U CN 207009342 U CN207009342 U CN 207009342U
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- CN
- China
- Prior art keywords
- keycap
- lifters
- lowering
- hoisting gear
- push
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Abstract
A kind of keycap lowering or hoisting gear and its portable computer, the keycap lowering or hoisting gear includes a base, a push-button unit and an elevating control component, elevating control component is again comprising a lifters, one and the control piece of lifters start and one located at the effort formation between lifters and control piece, and effort formation enables control piece to drive lifters to make to bottom offset when making lateral displacement；Wherein, lifters have a pressing part, and pressing part corresponds to and a key hole is provided with push-button unit, and push-button unit protrudes key hole；Make lateral displacement by control piece and drive lifters to make to bottom offset, the pressing part of lifters is suppressed push-button unit downwards and is sunk.
Description
Technical field
The utility model is relevant with a kind of keyboard, and espespecially a kind of keycap on portable computer such as that is applicable to lifts dress
Put.
Background technology
Press, be applied to the keyboard such as on notebook computer in the past, it is mainly made up of multiple buttons, and each button is usual
The keycap tapped for human hand and the elastomer for replying the initial actuator state of the keycap are included again.Therefore, general keyboard is often all
Be limited to keycap has certain height under initial actuator state, therefore can not further thinning；It has been particularly applied to
In the occasion of the keyboard of the notebook computer of carrying demand, even tablet personal computer etc..
In view of this, the utility model artificially improves and solves above-mentioned missing, is special to concentrate on studies and coordinate scientific principle
With proposing the utility model that is a kind of reasonable in design and being effectively improved above-mentioned missing finally.
Utility model content
Main purpose of the present utility model, it is that a kind of keycap lowering or hoisting gear and its portable computer can be provided, it can be
Keyboard when not in use, makes its keycap sink and reduces shared height, and then be applicable to need in the occasion of thinning.
Another object of the present utility model, it is that a kind of keycap lowering or hoisting gear and its portable computer can be provided, it can be fitted
Driven for the portable computer such as such as flat board or notes type, and by the upset of its screen, and then when screen covers
Its keycap is sunk and reduce shared height, also allowing for thickness of the portable computer after covering can be reduced, to reach
The purpose and demand of thinning.
In order to reach above-mentioned purpose, the utility model provides a kind of keycap lowering or hoisting gear, wherein, including：
One base, thereon with a configuring area；
An at least push-button unit, on the configuring area, and the push-button unit is resisted against the bottom with a keycap and one
Elastomer between seat and the keycap；
One lifters；And
One control piece, and at least one effort formation being located between the lifters and the control piece, and the effort formation makes
The control piece can drive the lifters to make to bottom offset when making lateral displacement；
Wherein, the lifters have a pressing part relative to the configuring area, and the pressing part at push-button unit to that should set
There is a key hole, and the keycap of the push-button unit is supported by the elastomer to protrude the key hole；Make by the control piece horizontal
Drive the lifters to make to bottom offset to displacement, make the pressing part of the lifters that keycap compacting downwards to be sunk.
Above-mentioned keycap lowering or hoisting gear, wherein, the base is stacked and placed on the circuit on the substrate comprising a substrate and one
Layer, and on the substrate surface to should the position of circuit layer there is the configuring area.
Above-mentioned keycap lowering or hoisting gear, wherein, the keycap of the push-button unit is provided with a pressure edge, and the pressure edge is located relatively at the liter
Below the key hole peritreme for dropping the pressing part of part.
Above-mentioned keycap lowering or hoisting gear, wherein, the pressure edge extends towards the keycap outer rim.
Above-mentioned keycap lowering or hoisting gear, wherein, the push-button unit further has an attachment structure, and the attachment structure is set
Between the base and the keycap.
Above-mentioned keycap lowering or hoisting gear, wherein, the effort formation projects in the lifters provided with a start hole and one
In on the control piece and by the Actuator Division in the start hole, it is in oblique start edge that the Actuator Division, which has one, and the control piece court
The lateral displacement is carried out to the direction of the start edge.
Above-mentioned keycap lowering or hoisting gear, wherein, the effort formation is located at outside the left and right either side of the base.
Above-mentioned keycap lowering or hoisting gear, wherein, the base left and right either side is externally provided with one and extended by the configuring area
Supporting plate, and the slip hole stretched into for the Actuator Division is provided with the supporting plate.
Above-mentioned keycap lowering or hoisting gear, wherein, the left and right either side of the lifters is externally provided with one and extended by the pressing part
Start plate, and for the start hole on the start plate.
In order to reach above-mentioned purpose, the utility model provides a kind of portable computer, wherein, including a keyboard and
One is hubbed at the screen of the keyboard side, and with the keycap lowering or hoisting gear any one of above-mentioned.
Brief description of the drawings
Fig. 1 is perspective exploded view of the present utility model.
Fig. 2 is combination partial sectional view (cooperation Fig. 3) of the present utility model.
Fig. 3 is partial sectional view of the utility model elevating control component when Fig. 2 states.
Fig. 4 is by the partial sectional view after Fig. 3 starts.
Fig. 5 is combination partial sectional view (cooperation Fig. 4) of the present utility model.
Fig. 6 is that the utility model transfers the embodiment aspect for driving control piece to make lateral displacement with the screen turning of portable computer
Schematic diagram.
Wherein, reference is：
Base 1
Substrate 10
Configuring area 100
Supporting plate 101
Slip hole 102
Circuit layer 11
Push-button unit 2
Keycap 20
Press edge 200
Elastomer 21
Attachment structure 22
Elevating control component 3
Lifters 30
Pressing part 300
Key hole 301
Start plate 302
Control piece 31
Effort formation 32
Start hole 320
Actuator Division 321
Start edge 322
Portable computer 4
Keyboard 40
Upper lid 400
Screen 41
Embodiment
In order to further disclose feature of the present utility model and technology contents, refer to below in connection with the utility model
Detailed description and accompanying drawing, but institute's accompanying drawings only provide with reference to and explanation use, not be used for the utility model is any limitation as
Person.
Referring to Fig. 1, it is perspective exploded view of the present utility model.The utility model provides a kind of keycap lowering or hoisting gear
And its portable computer, the keycap lowering or hoisting gear can be used on a keyboard, such as the keyboard 40 with unification portable computer 4 is (i.e.
As shown in Figure 6)；The keycap lowering or hoisting gear includes a base 1, at least a push-button unit 2 and elevating control component 3；Wherein：
The basic unit that the base 1 can be set as each button of donating bond disk.And the utility model for embodiment in, should
Base 1 includes a substrate 10 and one is stacked and placed on circuit layer 11 on the substrate 10, corresponding circuits layer 11 on the surface of substrate 10
Position there is a configuring area 100, i.e., as donating bond disk each key configurations region.
The push-button unit 2 is the single key assembly of keyboard, i.e., to be arranged on the configuring area 100 of above-mentioned base 1,
And at least there is a keycap 20 and one be resisted against elastomer 21 between base 1 and keycap 20, the corresponding electricity of the elastomer 21
Road floor 11 and the transmission of press signal can be reached by the contact layer 11 of elastomer 21 when keycap 20 is pressed, and again
After material elastic returning by elastomer 21 itself, keycap 20 is supported to original state upwards.Further, such as Fig. 2
Shown, the push-button unit 2 can further have an attachment structure 22, and the attachment structure 22 can be common scissor construction, and
Between base 1 and keycap 20, upper and lower displacement when stable keycap 20 is pressed is used.
Also referring to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model is mainly by above-mentioned elevating control component 3, to provide
Keyboard when not in use, maintains in the state of being pressed down for its each button, and then can reduce shared height and be applicable to need
Want in the occasion of thinning.The elevating control component 3 include lifters 30, one and the start of lifters 30 control piece 31 and
At least one located at the effort formation 32 between lifters 30 and control piece 31, and effort formation 32 therein is to make control piece 31
Make that lifters 30 can be driven to make one to bottom offset v (i.e. as shown in Figure 4) during a lateral displacement h (i.e. as shown in Figure 3), therefore when lifting
Part 30 is made described to bottom offset v, you can drives button to sink and reach above-mentioned purpose.
Therefore by above-mentioned contexture, you can obtain the utility model keycap lowering or hoisting gear.
Accordingly, as shown in Fig. 2 the utility model makes the lifters 30 have one relative to the above-mentioned configuring area 100 of base 1
Pressing part 300, be provided with a key hole 301 at the corresponding above-mentioned push-button unit 2 of pressing part 300, and the keycap 20 of push-button unit 2 leads to
Cross elastomer 20 to support and protrude one pressing stroke of generation outside key hole 301, to maintain the normal operating of push-button unit 2；However,
As shown in Figures 3 and 4, when keyboard when not in use, pass through the lateral displacement h of above-mentioned control piece 31, you can so that lifters 30
Make described to bottom offset v.And the utility model for embodiment in, lifters 30 and control piece 31 pass through the start knot
Structure 32 reaches above-mentioned displacement relation, and the effort formation 32 can project in lifters 30 provided with a start hole 320 and one
In on control piece 31 and by the Actuator Division 321 in the start hole 320, it is in oblique start edge 322 that the Actuator Division 321, which has one,
And control piece 31 carries out the lateral displacement h towards the direction of the start edge 322, it can so be pushed against and made by start edge 322
Dynamic hole 320 and to force lifters 30 to be made described to bottom offset v, and then can be as shown in figure 5, making the band of pressing part 300 of lifters 30
Dynamic keycap 20 sinks.
In more detail, as shown in figure 1, above-mentioned effort formation 32 can be located at outside left and right two side of base 1.It is new in this practicality
Type for embodiment in, the lifters 30 are in being respectively equipped with a start plate extended by pressing part 300 outside left and right two side
302, and dynamic hole 320 is made on start plate 302；Again also referring to Fig. 1, Fig. 3 and Fig. 4, for ease of effort formation 32 with
Stability between base 1, it can also be extended in can also be provided with one outside left and right two side of substrate 10 of base 1 by configuring area 100
Supporting plate 101 (such as Fig. 1), and the slip hole 102 (such as Fig. 1) stretched into for Actuator Division 321 is provided with each supporting plate 101；Again
Refer to shown in Fig. 2 and Fig. 5, the keycap 20 of the push-button unit 2 can be provided with a pressure edge 200, and pressure edge 200 can be towards the outer rim of keycap 20
Extend, to be located relatively at below the peritreme of key hole 301 of the pressing part 300 of lifters 30, you can by above-mentioned operation
And make pressing part 300 that the compacting downwards of the pressure edge 200 of keycap 20 be sunk with its peritreme of key hole 301.
Finally, as shown in fig. 6, by the utility model keycap lowering or hoisting gear, it is applicable to the keyboard of a portable computer 4
On 40, the portable computer 4 is also hubbed at the screen 41 of the upper limb of keyboard 40, and can coordinate it in addition to keyboard 40 with one
The upset of screen 41 drives above-mentioned elevating control component 3, and then when screen 41 covers its keycap 20 is sunk and is reduced institute
Height is accounted for, also allowing for thickness of the portable computer after covering can be reduced, to reach the purpose of thinning and demand.It is worth
One is mentioned that：The utility model can be installed under this embodiment aspect by the upper lid 400 (i.e. as shown in Figure 1) of keyboard 40
In the inside of the keyboard 40 of computer 4.
In summary, the utility model actually rare novel practical novel product, it really can reach expected make
With purpose, and solve existing missing, and because of great novelty and progressive, new patent application important document is complied fully with, according to special
Sharp method is filed an application, and detailed survey and quasi- this case patent please be grant, to ensure the right of utility model people.
It only the foregoing is only preferable possible embodiments of the present utility model, non-therefore i.e. inflexible limit patent of the present utility model
Scope, therefore similarly all it is contained in this with the equivalent structure change carried out by the utility model specification and schema content such as
In the protection domain of utility model appended claims, Chen Ming is given in conjunction.
Claims (10)
- A kind of 1. keycap lowering or hoisting gear, it is characterised in that including：One base, thereon with a configuring area；An at least push-button unit, on the configuring area, and the push-button unit have a keycap and one be resisted against the base with Elastomer between the keycap；One lifters；AndOne control piece, and at least one effort formation being located between the lifters and the control piece, and the effort formation makes the control Product can drive the lifters to make to bottom offset when making lateral displacement；Wherein, the lifters have a pressing part relative to the configuring area, and the pressing part at push-button unit to that should be provided with one Key hole, and the keycap of the push-button unit is supported by the elastomer to protrude the key hole；Make horizontal position by the control piece Move and drive the lifters to make to bottom offset, make the pressing part of the lifters that keycap compacting downwards to be sunk.
- 2. keycap lowering or hoisting gear as claimed in claim 1, it is characterised in that the base is stacked and placed on comprising a substrate and one Circuit layer on the substrate, and on the substrate surface to should the position of circuit layer there is the configuring area.
- 3. keycap lowering or hoisting gear as claimed in claim 1, it is characterised in that the keycap of the push-button unit is provided with a pressure edge, should Below the key hole peritreme for the pressing part that pressure edge is located relatively at the lifters.
- 4. keycap lowering or hoisting gear as claimed in claim 3, it is characterised in that the pressure edge extends towards the keycap outer rim.
- 5. keycap lowering or hoisting gear as claimed in claim 1, it is characterised in that further there is the push-button unit connection to tie Structure, and the attachment structure is located between the base and the keycap.
- 6. keycap lowering or hoisting gear as claimed in claim 1, it is characterised in that the effort formation is provided with one in the lifters and made Dynamic hole and one it is based on the control piece and by the Actuator Division in the start hole, it is in oblique start that the Actuator Division, which has one, Edge, and the control piece carries out the lateral displacement towards the direction of the start edge.
- 7. keycap lowering or hoisting gear as claimed in claim 6, it is characterised in that the effort formation is located at left and right of the base Outside side.
- 8. keycap lowering or hoisting gear as claimed in claim 7, it is characterised in that the left and right either side of the base is externally provided with one by this The supporting plate that configuring area is extended, and the slip hole stretched into for the Actuator Division is provided with the supporting plate.
- 9. keycap lowering or hoisting gear as claimed in claim 7, it is characterised in that the left and right either side of the lifters be externally provided with one by The start plate that the pressing part extends, and for the start hole on the start plate.
- 10. a kind of portable computer, it is characterised in that the screen of the keyboard side is hubbed at including a keyboard and one, and is had Have as claimed in any one of claims 1-9 wherein any one of keycap lowering or hoisting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864902.9U CN207009342U (en) | 2017-07-17 | 2017-07-17 | Keycap lowering or hoisting gear and its portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864902.9U CN207009342U (en) | 2017-07-17 | 2017-07-17 | Keycap lowering or hoisting gear and its portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009342U true CN207009342U (en) | 2018-02-13 |
Family
ID=61454843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864902.9U Active CN207009342U (en) | 2017-07-17 | 2017-07-17 | Keycap lowering or hoisting gear and its portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831126A (en) * | 2019-04-23 | 2020-10-27 | 群光电子(苏州)有限公司 | Sinking type keyboard device |
-
2017
- 2017-07-17 CN CN201720864902.9U patent/CN207009342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831126A (en) * | 2019-04-23 | 2020-10-27 | 群光电子(苏州)有限公司 | Sinking type keyboard device |
| CN111831126B (en) * | 2019-04-23 | 2023-03-28 | 群光电子(苏州)有限公司 | Sinking type keyboard device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |