CN204808130U - Dull and stereotyped pivot for computer keyboard - Google Patents
Dull and stereotyped pivot for computer keyboard Download PDFInfo
- Publication number
- CN204808130U CN204808130U CN201520466963.0U CN201520466963U CN204808130U CN 204808130 U CN204808130 U CN 204808130U CN 201520466963 U CN201520466963 U CN 201520466963U CN 204808130 U CN204808130 U CN 204808130U
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- CN
- China
- Prior art keywords
- rotating shaft
- faying face
- extension spring
- main body
- pull bar
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Abstract
The utility model discloses a dull and stereotyped pivot for computer keyboard, mainly including pivot main part and the locking device of setting in the pivot main part, this locking device is by push -and -pull rod, extension spring and stir the block group, the both ends of pivot main part are equipped with left connecting axle and right connecting axle respectively, are in the same place with the help of left connecting axle and right connecting axle and the rotatable pin joint of keyboard, are equipped with first faying face and second faying face in the pivot main part, and first faying face is equipped with and supplies to stir the trompil that the piece revealed, and the second faying face is equipped with the data interface who matches with the panel computer to be equipped with two joint pieces, push -and -pull rod movable mounting is in the pivot main part, and wherein one end is connected through extension spring and pivot main part to the interval is equipped with two pothooks, and two pothooks are equipped with the overhead kick towards the extension spring direction, and its two pothook of push -and -pull rod installation back is located the inboard of two joint pieces of second faying face, overhead kick from the side syntropy protrusion of joint piece of two pothooks under the free state, and this push -and -pull rod removes about the combined action that stirs piece and extension spring is down on the horizontal direction, and drives two pothooks, two relative joint pieces and control the removal.
Description
Technical field
The utility model relates to electronics field, refers in particular to a kind of rotating shaft of Novel tablet computer keyboard, relevant to its structure.
Background technology
The advantage of panel computer is small and exquisite, frivolous, be easy to carry, applicable office is also applicable to amusement, today, the performance of panel computer is greatly improved, some even surmounts some notebook computers, general routine office work can be met, mail transmission/reception, online, read, video display are watched, the user demand of game etc., just when the software keyboard using panel computer to carry makes text event detection, typing speed and operating handle cannot compare favourably with the physical keyboard of notebook computer, therefore a kind of two-in-one structure design that physical keyboard and panel computer are combined instantly, just well take into account the using function of panel computer and notebook computer, notebook computer can be worked as after combination use, also use can be split, meet the user demand of consumer.
Utility model content
Therefore, the utility model provides a kind of flat computer keyboard rotating shaft at this, by rotating shaft by panel computer and keyboard is detachable links together, realizes fast assembling-disassembling.
For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of flat computer keyboard rotating shaft, the locking device mainly including rotating shaft main body and be arranged in rotating shaft main body, and this locking device is made up of pull bar, extension spring and slide block; The two ends of described rotating shaft main body are respectively equipped with left coupling shaft and right coupling shaft, rotatably be articulated by left coupling shaft and right coupling shaft and keyboard, described rotating shaft main body is provided with the first faying face and the second faying face, first faying face is provided with the perforate appeared for slide block, second faying face is provided with the data-interface mated with panel computer, and is interval with two clamping blocks; Described pull bar is movably arranged in rotating shaft main body, wherein one end is connected with rotating shaft main body by extension spring, pull bar is interval with two grabs, two grabs are provided with the overhead kick towards extension spring direction, pull bar installs the inner side that its two grab rear is positioned at the second faying face two clamping block, under free state, the overhead kick of two grabs is protruded in the same way from the side of clamping block, and this pull bar moves left and right in the horizontal direction under the acting in conjunction of slide block and extension spring, and drives relative two clamping blocks of two grabs to move left and right.
The distance at described pull bar two grab interval is identical with the distance at the second faying face two clamping block interval.
The middle part of described pull bar is provided with the brace be connected with slide block.
The side of described first faying face is also provided with and controls to overturn the spacing block edge put in place.
Described rotating shaft also includes the upper cover of cover cap in rotating shaft main body.
Adopt said structure, during connection, promote slide block, the level of force making pull bar overcome extension spring moves to side, drive two grabs in the same way movement make in overhead kick retraction two clamping block of protrusion, at this moment after panel computer being docked with the clamping block of the second faying face, loosen slide block, pull bar then drives the oppositely mobile reset of two grabs under the resilient force of extension spring, the overhead kick of grab is made to protrude contact in the draw-in groove of panel computer from the side of clamping block, by this by panel computer and firm the linking together of keyboard, operate light, panel computer and keyboard is made to realize fast assembling-disassembling.
Accompanying drawing explanation
Fig. 1,2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model locking device;
Fig. 4,5 is the utility model unitized construction schematic diagram.
Embodiment
Below in conjunction with accompanying drawing and concrete enforcement, the utility model is elaborated.
As shown in Figures 1 to 5, a kind of flat computer keyboard rotating shaft of the utility model, panel computer and keyboard (not shown) link together by rotating shaft is detachable, this rotating shaft is installed in keyboard upper edge, mainly include rotating shaft main body 1, the cover cap upper cover 2 in rotating shaft main body 1 and the locking device be arranged in rotating shaft main body 1, this locking device is made up of pull bar 3, extension spring 4 and slide block 5.
The two ends of described rotating shaft main body 1 are respectively equipped with left coupling shaft 11 and right coupling shaft 12, rotating shaft main body is rotatably articulated with keyboard by left coupling shaft 11 and right coupling shaft 12, this left coupling shaft 11 and right coupling shaft 12 can adopt prior art with the connection of keyboard, non-this case is crucial, therefore does not repeat them here.The cross section of described rotating shaft main body 1 is generally in L-type, be provided with the first faying face 13 fitted with keyboard and the second faying face 14 be connected with panel computer, the middle part of this first faying face 13 is provided with the perforate 131 appeared for slide block 5, side is also provided with and controls to overturn the spacing block edge 132 put in place, when rotating shaft main body 1 is rotated, this first in conjunction with 13 can relatively keyboard upset upwards, the middle part of the second faying face 14 is provided with the data-interface 141 mated with panel computer, and be interval with two clamping blocks be connected with panel computer 142, corresponding panel computer is provided with the draw-in groove (not shown) coordinated with clamping block 142,
The pull bar 3 of described locking device is movably arranged in rotating shaft main body 1, wherein one end is connected with rotating shaft main body 1 by extension spring 4, the middle part of pull bar 3 is provided with the brace 31 be connected with slide block 5, and be interval with two grabs 32, the distance at two grab 32 intervals is identical with the distance at the second faying face two clamping block 142 interval, two grabs 32 are provided with towards the overhead kick in extension spring 4 direction, pull bar 3 installs the inner side that its two grab 32 rear is positioned at the second faying face two clamping block 142, under free state, the overhead kick of two grabs 32 is protruded in the same way from the side of clamping block 142, this pull bar 3 moves left and right in the horizontal direction under the acting in conjunction of slide block 5 and extension spring 4, and drive relative two clamping blocks 142 of two grabs 32 to move left and right.
Adopt rotating shaft of the present utility model, during connection, promote slide block 5, the acting force making pull bar 3 overcome extension spring 4 moves to side, two grabs 32 are driven to make in overhead kick retraction two clamping block 142 of protrusion with each movement, at this moment after panel computer being docked with the clamping block 142 of the second faying face, loosen slide block 5, pull bar 3 drives the oppositely mobile reset of two grabs 32 under the resilient force of extension spring 4, the overhead kick of grab 32 is made to protrude contact in the draw-in groove of panel computer, by this by panel computer and firm the linking together of keyboard from the side of clamping block 142.
The above, be only preferred embodiment of the present utility model, be not used for limit the utility model implement scope.Therefore the change in every case done according to claim of the present utility model and instructions or modification, all should belong within scope that the utility model patent contains.
Claims (5)
1. a flat computer keyboard rotating shaft, is characterized in that: the locking device mainly including rotating shaft main body and be arranged in rotating shaft main body, and this locking device is made up of pull bar, extension spring and slide block;
The two ends of described rotating shaft main body are respectively equipped with left coupling shaft and right coupling shaft, rotatably be articulated by left coupling shaft and right coupling shaft and keyboard, described rotating shaft main body is provided with the first faying face and the second faying face, first faying face is provided with the perforate appeared for slide block, second faying face is provided with the data-interface mated with panel computer, and is interval with two clamping blocks;
Described pull bar is movably arranged in rotating shaft main body, wherein one end is connected with rotating shaft main body by extension spring, pull bar is interval with two grabs, two grabs are provided with the overhead kick towards extension spring direction, pull bar installs the inner side that its two grab rear is positioned at the second faying face two clamping block, under free state, the overhead kick of two grabs is protruded in the same way from the side of clamping block, and this pull bar moves left and right in the horizontal direction under the acting in conjunction of slide block and extension spring, and drives relative two clamping blocks of two grabs to move left and right.
2. a kind of flat computer keyboard rotating shaft as claimed in claim 1, is characterized in that: the distance at described pull bar two grab interval is identical with the distance at the second faying face two clamping block interval.
3. a kind of flat computer keyboard rotating shaft as claimed in claim 1, is characterized in that: the middle part of described pull bar is provided with the brace be connected with slide block.
4. a kind of flat computer keyboard rotating shaft as claimed in claim 1, is characterized in that: the side of described first faying face is also provided with and controls to overturn the spacing block edge put in place.
5. a kind of flat computer keyboard rotating shaft as claimed in claim 1, is characterized in that: described rotating shaft also includes the upper cover of cover cap in rotating shaft main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466963.0U CN204808130U (en) | 2015-07-02 | 2015-07-02 | Dull and stereotyped pivot for computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466963.0U CN204808130U (en) | 2015-07-02 | 2015-07-02 | Dull and stereotyped pivot for computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808130U true CN204808130U (en) | 2015-11-25 |
Family
ID=54592918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466963.0U Active CN204808130U (en) | 2015-07-02 | 2015-07-02 | Dull and stereotyped pivot for computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113515175A (en) * | 2021-07-23 | 2021-10-19 | 深圳华一精品科技有限公司 | Identification method for mode switching between 360-degree rotatable notebook computer and tablet computer |
-
2015
- 2015-07-02 CN CN201520466963.0U patent/CN204808130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113515175A (en) * | 2021-07-23 | 2021-10-19 | 深圳华一精品科技有限公司 | Identification method for mode switching between 360-degree rotatable notebook computer and tablet computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000, Huli District, Fujian, Xiamen Province, 37 industrial parks, Huli District Patentee after: Xiamen Walda Intelligent Technology Co., Ltd Address before: 361000, Huli District, Fujian, Xiamen Province, 37 industrial parks, Huli District Patentee before: Harda (Xiamen) Plastic Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |