CN203117898U - Keyboard connection device and keyboard - Google Patents
Keyboard connection device and keyboard Download PDFInfo
- Publication number
- CN203117898U CN203117898U CN 201320108425 CN201320108425U CN203117898U CN 203117898 U CN203117898 U CN 203117898U CN 201320108425 CN201320108425 CN 201320108425 CN 201320108425 U CN201320108425 U CN 201320108425U CN 203117898 U CN203117898 U CN 203117898U
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- Prior art keywords
- keyboard
- link
- coupling device
- dull
- lock
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Abstract
The utility model relates to the technical field of keyboard, and discloses a keyboard connection device. The keyboard connection device comprises a flat-plate lock used for locking and fixing intelligent electronic products, a connection frame with a change-over interface and a rotating shaft frame used for enabling the connection frame to be rotatably and fixedly arranged on a keyboard, and a movable fixing structure is arranged between the flat-plate lock and the connection frame. The utility model further discloses a keyboard comprising the keyboard connection device. According to the keyboard connection frame, the keyboard can be connected to a tablet personal computer or other intelligent electronic products conveniently, character input can be completed fast and conveniently, and working requirements of a user on the tablet personal computer or other intelligent electronic products are met. When the character input is not needed, the keyboard connection device can be dismounted and carried separately, and the portability of the tablet personal computer or other intelligent electronic products is not influenced.
Description
Technical field
The utility model relates to the technical field of keyboard, relates in particular to keyboard coupling device.
Background technology
Along with development of electronic technology in recent years, the smart electronics product that can carry more and more appears in people's the life, as panel computer, and MID, large-size screen monitors mp4, smart mobile phone etc. becomes the indispensable instrument of a lot of people.Panel computer in the market or other smart electronics products generally have been equipped with a bigger touch-screen, not only can satisfy people's amusement demand, and stronger office ability is also arranged.Utilization rate in the office field also constantly increases.
Though the smart electronics product has possessed higher portability, when handling the document class file, the text input speed of touch-screen, precision, convenience degree all are difficult to compare with physical keyboard.If connect physical keyboard at panel computer or the design of other smart electronics products, can influence its portability again.
The utility model content
The purpose of this utility model is to provide keyboard coupling device, is intended to solve the problem that present panel computer and other smart electronics products do not have physical keyboard that can fast assembling-disassembling.
The utility model is to realize like this, keyboard coupling device, comprise be used to the flat board of the smart electronics product that is locked and lock, have the link of the socket of transferring and be used for making the rotating shaft frame of described link rotational fixation on keyboard, be provided with movable fixed sturcture between described dull and stereotyped lock and the described link.
Further, described movable fixed sturcture is for making the phase-locked slide construction that link is laterally slided of described flat board.
Further, described slide construction comprises a plurality of ply-yarn drills and a plurality ofly is arranged on the horizontal sliding tray that described flat board is locked, and described ply-yarn drill lower surface one end is provided with and can inserts the slide head that described sliding tray is free to slide, and an other end is fixed on the described link.
Further, described ply-yarn drill upper surface offers be used to the groove of taking in data line.
Further, described slide construction also comprises and is arranged on the snak link that described flat board locks and is arranged on padlock on the described link, is connected with spring between described snak link and the described padlock.
Further, described flat board is locked and is provided with dop, and described link is provided with for cooperating chucking to fix the dop seat of described smart electronics product with described dop.
Further, described rotating shaft frame comprises that the first end of described rotation is fixed on the described link for fixed mount and the rotary head of fixing described keyboard, and the other end inserts described fixed mount, and rotational fixation is in described fixed mount.
Further, described switching socket one end is provided with the data jack that is electrically connected for described smart electronics product, and the other end is provided with the keyboard jack that plugs data line for described keyboard.
Further, described dull and stereotyped lock is provided with can be convenient to promote the unlocking knob that described dull and stereotyped lock slides, and described unlocking knob upper surface is provided with anti-skidding asperities.
The utility model also provides keyboard, comprises above-mentioned keyboard coupling device.
Compared with prior art, the keyboard link that the utility model provides comprises dull and stereotyped lock, link and rotating shaft frame, dull and stereotyped lock can fastening lock the smart electronics product, the switching socket that provides the data power supply to exchange for smart electronics product and keyboard on the link, dull and stereotyped lock activity is fixed on the link, and the rotating shaft frame can be with the link rotational fixation on keyboard, and can rotate the angle of regulating the two.Can be connected on the smart electronics product connecting keyboard like this, after inserting corresponding circuit, the literal input function that can facilitate for the smart electronics product by physical keyboard, allow the user high efficient and convenient finish word processing, adapt to the client to the office needs of smart electronics product, for the client provides convenience.
Description of drawings
The keyboard coupling device blast structural drawing that Fig. 1 provides for the utility model embodiment;
The keyboard coupling device front elevation that Fig. 2 provides for the utility model embodiment;
Fig. 3 is A partial enlarged drawing among Fig. 2;
Fig. 4 is the ply-yarn drill structural representation among the utility model embodiment;
The keyboard coupling device blast rear view that Fig. 5 provides for the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Keyboard coupling device shown in Fig. 1-5 comprises dull and stereotyped lock 13, link 12 and rotating shaft frame 11.Dull and stereotyped lock 13 can lock the smart electronics product, and switching socket 126 is provided on the link 12, and dull and stereotyped lock 13 is movably connected on the link 12.
Rotating shaft frame 11 1 ends are used for fixing described keyboard, an other end and link 12 are rotationally connected, the effect of fixed support adjusting angle is provided for described keyboard and link 12, two rotating shaft framves 11 about design in the present embodiment, can guarantee the rotation adjusting stably synchronously of described keyboard two ends, in actual design, also can adopt the design of a rotating shaft frame 11.
In the process that the smart electronics product user uses, if the needs of literal input are arranged, only described smart electronics product need be inserted locking in the dull and stereotyped lock 13, keyboard is fixed by rotating shaft frame 11 and keyboard coupling device, are there there two rotating shaft framves 11 on the figure? switching socket 124 on link 12 can provide the exchange of data and power supply for described keyboard and described smart electronics product, finishes being electrically connected between described keyboard and the described smart electronics product.Be that available external physical keyboard is carried out words input like this, improved the word processing ability of described smart electronics product, satisfied client's the demand of doing.
Particularly, be provided with on the slide construction between the flat board lock 13 in the present embodiment and the link 12, dull and stereotyped lock 13 relative links 12 are laterally slided.
As shown in Figure 1, described slide construction comprises that the sliding tray 131 and the end that are located on the dull and stereotyped lock 13 are fixed on the link 12, and the other end can insert the ply-yarn drill 121 that sliding tray 131 is free to slide.
As shown in Figure 4, be the structural representation of ply-yarn drill in the present embodiment 121, lower surface one end of ply-yarn drill 121 is provided with slide head 1211, and an other end is provided with between two fixing 1213, two fixing 1213 and offers through hole 1212.Be inserted in the pilot hole of offering on the link 12, by through hole 1212, with bolt ply-yarn drill 121 be fixed on the link then for two fixing 1213.The slide head 1211 of ply-yarn drill 121 lower surface front end settings can insert sliding tray 131 and be free to slide.The dull and stereotyped relatively lock horizontally set of sliding tray 131 can only laterally move after slide head 1211 inserts, thereby has limited the glide direction of ply-yarn drill 121.On 121 fixedly connected 12 of the ply-yarn drills, limited link 12 simultaneously and laterally moved relative to dull and stereotyped lock 13.Ply-yarn drill 121 is set to a plurality of, is distributed on the strip link 12, takes into account the two ends of link 12, so that whole link 12 can laterally move smoothly relative to dull and stereotyped lock 13, and the situation of sliding tray 131 can not occur tilting to block.Also be provided with groove 1214 on the ply-yarn drill 121, can be used for taking in the wire rod between described keyboard and the described smart electronics product.
Described slide construction also comprises the snak link 132 on the dull and stereotyped lock 13 and is arranged on padlock 122 on the link 12, spring 132 buckle and padlock 122 between be connected with spring 1221.Spring 1221 can play spacing and fixing effect.
As shown in Figure 1, under the normality, ply-yarn drill 121 is positioned at the low order end of sliding tray 131, when promoting dull and stereotyped lock 13 to the right, can be subjected to 1221 pulling force of spring, and after unclamping, dull and stereotyped lock 13 can be retracted original position by spring 1221.
With reference to shown in Figure 5, dull and stereotyped lock 13 is provided with dop, and link 12 is provided with for cooperating the dop seat that tightens fixing described smart electronics product with described dop.In the present embodiment, about dop and dop seat are respectively equipped with two groups: second dop 135 of first dop 134 of left end, the first dop seat 125 and right-hand member, the second dop seat 124.The first dop seat 125 has sliding cavity, and first dop 134 is bar shaped, and the upper end is connected on the dull and stereotyped lock 13, and the lower end is bent to form hook-type to the right, can place in the described sliding cavity laterally to slide.The mode of the fit system of second dop 135 and the second dop seat 124 and first dop 134 and the first dop seat 125 is identical.When flat board lock 13 integral body were laterally mobile, two dops of lower end were laterally mobile in the described sliding cavity of corresponding dop seat.When needs are locked described smart electronics product, the hook portion of first dop, 134 lower ends can be stuck in described smart electronics product one side, the second dop seat 124 can be stuck in the opposite side of described smart electronics product, and the pulling force that the two cooperates by spring 1221 can tighten described smart electronics product.
As shown in Figure 2, push the position open and do not retracted by spring 1221 in order to ensure pushing open can be fixed on behind the dull and stereotyped lock 13, have the abundant time to insert fixing described smart electronics product.Also be provided with spacing card 1231 on the link 12.Spacing card 1231 as shown in Figure 3, one end is provided with the screens of two vertical directions, be hypotenuse between two described screens, spacing card 1231 outer ends 123 are rotatably connected on the link 12, and be provided with back-moving spring, described back-moving spring can make its elastic force that clockwise rotates for 1,231 one on spacing card, and card end 133 is arranged on the dull and stereotyped lock 13, is pressed in the described screens of spacing card 1231.When dull and stereotyped lock 13 is not pushed open.Card end 133 is opened on the following card end of spacing card 1231, and when horizontal promotion flat board locked 13, described back-moving spring impelled spacing card 1231 to clockwise rotate, and card end 133 is left in described screens down, and described hypotenuse is pressed on the card end 133 and moves.When dull and stereotyped lock 13 was pushed into extreme position, last screens was stuck on the card end 133, made dull and stereotyped lock 13 stop at extreme position, and was unlikely to be retracted by spring 1221.Insert described smart electronics product in the dull and stereotyped lock 13 this moment, and first dop 134 and the second dop seat 124 lay respectively at the both sides of smart electronics product lower end.Play spacing card 1231 to upper plate then, under the pulling force of spring 1221, dull and stereotyped lock 13 moves to left, and first dop 134 and the second dop seat 124 cooperate the fixing described smart electronics product of chucking.
As shown in Figure 1, rotating shaft frame 11 comprises rotary head 112 and fixed mount 111, offer a plurality of holes on the fixed mount 111, can wear fixedly keyboard of bolt or other fixtures, rotary head 112 1 ends are fixed on the link 12, an other end inserts in the fixed mount 111, and can freely rotate and fixing rotational angle.Similar rotation and fixedly the structure of rotational angle be prior art, a variety of structures all can meet the demands, and are not described in detail herein.After keyboard is fixed on the fixed mount 111, by rotary head 112 rotational fixation on link 12, fixed mount 111 can be axle with the insertion end of rotary head 112, rotate relative to link 12, thereby driving described keyboard rotates relative to link 12, and fixing angle of rotating can be adjusted rotational angle in actual the use easily, satisfies the requirement of user under different service conditions.
Switching socket 126 is arranged on the link 12, comprises keyboard jack and data jack, and after described keyboard was fixed on the fixed mount 111, keyboard chord was inserted the keyboard jack of socket 126.After described smart electronics product inserted and is fixed on keyboard coupling device, the data jack that is connected electrically on the switching socket 126 got final product.
The data jack of switching on the socket 126 can be distinguished design according to the socket type of smart electronics product in the reality, with the demand of the smart electronics product that satisfies different size.The data that can also add other insert socket, usb socket for example, external power supply etc.
As Fig. 1 or shown in Figure 2, also be provided with unlocking knob 133 on the dull and stereotyped lock 13, unlocking knob 133 lower ends are connected on the dull and stereotyped lock 13, and the upper end is rectangular block shape button, and the surface is provided with anti-skidding asperities, is convenient to operation., the user only need promote unlocking knob 133 can drive whole dull and stereotyped lock movement, finishes the action of unblanking, locking.
The utility model also provides keyboard, and it has comprised above-mentioned keyboard coupling device 1, directly is fixed on the described keyboard, when needing to connect, by above-mentioned mode and the locking of smart electronics product, plugs corresponding line and gets final product.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. keyboard coupling device, it is characterized in that, comprise be used to the flat board of the smart electronics product that is locked and lock, have the link of the socket of transferring and be used for making the rotating shaft frame of described link rotational fixation on keyboard, be provided with movable fixed sturcture between described dull and stereotyped lock and the described link.
2. keyboard coupling device as claimed in claim 1 is characterized in that, described movable fixed sturcture is for making the phase-locked slide construction that link is laterally slided of described flat board.
3. keyboard coupling device as claimed in claim 2, it is characterized in that, described slide construction comprises a plurality of ply-yarn drills and a plurality ofly is arranged on the horizontal sliding tray that described flat board is locked, described ply-yarn drill lower surface one end is provided with and can inserts the slide head that described sliding tray is free to slide, and an other end is fixed on the described link.
4. keyboard coupling device as claimed in claim 3 is characterized in that, described ply-yarn drill upper surface offers be used to the groove of taking in data line.
5. keyboard coupling device as claimed in claim 3 is characterized in that, described slide construction also comprises and is arranged on the snak link that described flat board locks and is arranged on padlock on the described link, is connected with spring between described snak link and the described padlock.
6. keyboard coupling device as claimed in claim 5 is characterized in that, described flat board is locked and is provided with dop, and described link is provided with for cooperating chucking to fix the dop seat of described smart electronics product with described dop.
7. keyboard coupling device as claimed in claim 1, it is characterized in that described rotating shaft frame comprises that the first end of described rotation is fixed on the described link for fixed mount and the rotary head of fixing described keyboard, the other end inserts described fixed mount, and rotational fixation is in described fixed mount.
8. keyboard coupling device as claimed in claim 1 is characterized in that, described switching socket one end is provided with the data jack that is electrically connected for described smart electronics product, and the other end is provided with the keyboard jack that plugs data line for described keyboard.
9. keyboard coupling device as claimed in claim 6 is characterized in that, described dull and stereotyped lock is provided with can be convenient to promote the unlocking knob that described dull and stereotyped lock slides, and described unlocking knob upper surface is provided with anti-skidding asperities.
10. keyboard is characterized in that, comprises each described keyboard coupling device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108425 CN203117898U (en) | 2013-03-11 | 2013-03-11 | Keyboard connection device and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108425 CN203117898U (en) | 2013-03-11 | 2013-03-11 | Keyboard connection device and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117898U true CN203117898U (en) | 2013-08-07 |
Family
ID=48898227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108425 Expired - Fee Related CN203117898U (en) | 2013-03-11 | 2013-03-11 | Keyboard connection device and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605065A (en) * | 2016-12-19 | 2018-09-28 | 华为技术有限公司 | A kind of terminal device, electronic device and laptop |
-
2013
- 2013-03-11 CN CN 201320108425 patent/CN203117898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605065A (en) * | 2016-12-19 | 2018-09-28 | 华为技术有限公司 | A kind of terminal device, electronic device and laptop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |