CN203070210U - Separating type tablet computer keyboard - Google Patents
Separating type tablet computer keyboard Download PDFInfo
- Publication number
- CN203070210U CN203070210U CN 201220501768 CN201220501768U CN203070210U CN 203070210 U CN203070210 U CN 203070210U CN 201220501768 CN201220501768 CN 201220501768 CN 201220501768 U CN201220501768 U CN 201220501768U CN 203070210 U CN203070210 U CN 203070210U
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- CN
- China
- Prior art keywords
- keyboard
- tooth bar
- tooth
- panel computer
- connection card
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a separating type tablet computer keyboard. The separating type tablet computer keyboard comprises a keyboard structural member 11, a keyboard operational key area 10, a connecting card 3 and a balancing support 5 capable of being shifted in position, and is characterized in that the connecting card 3 is connected with a rotating shaft 1, the other end of the rotating shaft 1is connected with an axial rack 2, the outer side, close to the edge of a shaft core 7, of the balancing support 5 is plate teeth 8 of a translation structure, and the plate teeth 8 are matched with the rack 2; when the rack 2 rotates, the plate teeth 8 is stirred to shift, so an effect that the plate teeth 8 are synchronous with the connecting card 3 is achieved; and a tablet computer is taken back and placed flatly on the keyboard, the balancing support 5 will be automatically taken back inside the keyboard, and the separating keyboard will become a tablet computer screen protective cover. The separating type tablet computer keyboard is simple in structure, light in weight, and easy to separate and reunite, not only are original convenience and flexibility kept, but also an input mode is also added, and great convenience is brought to traveling business and leisure and entertainment of people.
Description
Technical field
The utility model relates to a kind of computor-keyboard, especially a kind of separate type panel computer keyboard.
Background technology
For computor-keyboard, everybody knows quite well, and also is as the indispensable parts of the input equipment of computer.Common computor-keyboard, be divided into wired and wireless two big classes, wired is by the transmission of line keypad information can be crossed lead to pass to host computer, wireless generally is to pass through Bluetooth technology, with keypad information conveyer line host computer, because this transmission mode, do not connected the restriction of lead-in wire, more flexible in the process of using, especially from main frame away from and must adopt the keyboard input, all be to have adopted the separated wireless keyboard usually, and this detached keyboard, just convenient as input, remove the restriction of lead-in wire and a kind of mode of adopting, and only this can only be used for this.
For panel computer or Hand Personal Computer, generally all be to carry soft keyboard, if in use, when needing by keyboard input information, usually adopt the software keyboard that carries in the computer, because general Hand Personal Computer specification is all smaller, and the soft keyboard that carries takies certain display area again, this has just caused this soft keyboard area impossible big, it is very inconvenient also just to bring to operation, thereby this soft keyboard that carries still can satisfy request for utilization as general common simple input.
Along with the lifting of digital technology and constantly development, panel computer of new generation has obtained praising highly energetically, because its volume is little, in light weight easy to carry, the power consumptive province, the many advantages of thread such as stand-by time length are subjected to consumers in general's favor, but, if this panel computer as amusement and recreation, still can satisfy general input requirement, if but as general literal work, that is not to have made things convenient for so just, such as; Carry out written record with panel computer, during purposes such as online, utilize the soft keyboard in the panel computer to import as information, especially inconvenience just seems, a lot of people still get used to the physical keyboard input, because a kind of separate type panel computer physical keyboard has also just appearred in people's demand in the city.
A kind of keyboard special that designs according to the specification of panel computer is arranged in the market, this keyboard is small and light, can satisfy the input requirement of general panel computer, this panel computer keyboard, a dish key that can supply input information is arranged, at about 2/5ths places of the front end of keyboard, leave the draw-in groove of an assembling plate computer, in the draw-in groove outside, the bracing frame of an energy folding and unfolding is arranged, play support plate computer inclination angle, so after the assembling, as same notebook computer, the panel computer of this separable combination, not only can separate use, also use capable of being combined.But in operation, a bit bother, such as, when assembling at every turn or packing up, all panel computer to be transferred to, after the balanced support frame of draw-in groove front side also will be packed up and set level, could be with the parallel placement of panel computer, because the panel computer draw-in groove is 2/5ths places at keyboard, merge if directly this is put down with keyboard, obviously be not all right, reappose after panel computer must being picked up, also the keyboard draw-in groove will be supported and set level, panel computer and keyboard could be integrated, the separating plate computor-keyboard on the market is exactly this product.
The utility model content
Task of the present utility model will provide a kind of folding dress a kind of separate type panel computer keyboard easily exactly; It can directly be connected to panel computer on the keyboard deck that matches, and can not only keep the gravity balance of panel computer and keyboard automatically, and when closing computer, keyboard becomes the screen protecting cover of panel computer again.
In order to realize above-mentioned task, the scheme that the utility model adopts is;
A kind of separate type panel computer keyboard comprises keyboard structure spare, and keyboard operation keypad and Connection Card is characterized in that: also comprise movable balanced support.
As further improvement of the utility model, described Connection Card is connected with rotation axis, the other end of described rotation axis is connected with axle phase tooth bar, described equilibrium displacement supports near the outside, axle core end edge and is provided with translation structure plate tooth, described plate tooth matches with described tooth bar, when described tooth bar rotates, stir the displacement of described plate tooth, reach the effect with described Connection Card synchronization action.
As further improvement of the utility model, it is described plate tooth that described equilibrium displacement supports the outside one end, described plate tooth matches with described axle phase tooth bar, described plate tooth rear end is connected with rotary axle core, shoulder the bar effect by described axle core, when rotating, described tooth bar stirs the translation of described plate tooth, when described Connection Card outwards rotates, by the synchronous outward force of described tooth bar, it is opposite with described Connection Card direction to stir described axle core right side described plate tooth moving direction, make described balanced support move just in time and reach the effect of balance center of gravity synchronously with described card in succession.
As further improvement of the utility model, described balanced support is connected with two ends, the described keyboard structure outside respectively, and described axle core is connected with described keyboard structure fixture, the inboard reinforcement that increases of described balanced support.
As further improvement of the utility model, described rotation axis is installed in respectively in the described keyboard structure fixed support rotating shaft cover, and described rotating shaft cover support is connected with described keyboard structure outboard structure part.
As further improvement of the utility model, described separate type panel computer keyboard also comprises tooth bar push-pull mechanism and the poke rod mechanism that links to each other with Connection Card, and described tooth bar push-pull mechanism and described poke rod mechanism flexibly connect; Described poke rod mechanism drives described balanced support and stretches and fold.
As further improvement of the utility model, described tooth bar push-pull mechanism comprises a rotation axis of phase tooth bar that contains that links to each other with described Connection Card, with the strip tooth plate that described axle phase tooth bar cooperates, described tooth plate one end is provided with the reversed column that cooperates with described poke rod mechanism; Described poke rod mechanism is a folding arm shape device, and its galianconism is provided with the cylindrical void that cooperates with described reversed column, and its long-armed end is provided with reversed column, is provided with rotation axis between the length arm; Described balanced support has the outer rim of lonely shape and the inner edge that matches with reversed column on described poke rod is long-armed.
As further improvement of the utility model, described separate type panel computer keyboard also comprises one group of electrode, described electrode respectively with described balanced support on electrode and rotate the control motor and link to each other; Described balanced support is provided with driving shaft, and the described driving shaft of described rotation control Electric Machine Control, described poke rod mechanism long-armed are provided with the conduction panel with described electrode adapted.
As further improvement of the utility model, an end of described rotation axis and solid bearing are joined and are connected.
The utility model is simple in structure, applying flexible is convenient, when need be with panel computer during as the comparatively complicated information of interim office or input, this simple connected mode, improved the utilization ratio of panel computer greatly, add upper keyboard and panel computer employing be that Bluetooth technology is connected the communication transmission, this has just increased the practicality of panel computer more, when without computer, keyboard and panel computer directly can also be closed, keyboard has become the screen protecting cover of panel computer again, easy to use for people, carry, no matter be that amusement and recreation or office bring great convenience.
Description of drawings
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is floor map of the present utility model.
Fig. 3 is that the utility model structure connects the deck synoptic diagram.
Fig. 4 is that the utility model constitutional balance supports synoptic diagram.
Fig. 5 is another rotational structure extended configuration synoptic diagram of the utility model.
Fig. 6 is another rotational structure collapse state synoptic diagram of the utility model.
The number in the figure explanation; Referring to Fig. 1, Fig. 1 is structure side view of the present utility model, connects deck 3, is turnover panel computer draw-in groove, in two sides of keyboard front end; Balanced support 5, when built-in, with the keyboard side be a plane, keyboard structure 11;
Referring to Fig. 2; Fig. 2 is the bright structural plan of utility model synoptic diagram, by operation keyboard 10, connects deck 3, keyboard one-piece construction 11.
Referring to Fig. 3; Fig. 3 is the utility model Connection Card holder structure synoptic diagram; Connect deck 3, rotating shaft 1, axle phase tooth bar 2, rotating shaft fixed support 4 is shown 9 in the frame of broken lines after axle phase tooth bar 2 amplifies from the side.
Referring to Fig. 4; Fig. 4 is that the utility model constitutional balance supports synoptic diagram; Movably balanced support 5; Along balanced support 5 right-hand members plate tooth 8 is arranged; Be plate tooth enlarged drawing in the frame of broken lines, supporting revolving shaft 7 is equipped with in balanced support 5 bottom rights, and rotating shaft 7 can be played the effect of shouldering bar when 8 cooperate; There is the reinforcement 6 of gaining in strength balanced support 5 inboards.
It is another rotational structure extended configuration synoptic diagram of the utility model referring to Fig. 5: Fig. 5: the strip tooth plate 91 of cooperation, the reversed column 910 that poke rod mechanism cooperates, long-armed 922 of poke rod mechanism, the long-armed reversed column 924 of poke rod mechanism, the galianconism 921 of poke rod mechanism, the cylindrical void 920 that cooperates with reversed column on the galianconism, the rotation axis 923 between the length arm of poke rod mechanism, balanced support inner edge 53.
Be another rotational structure collapse state synoptic diagram of the utility model referring to Fig. 6: Fig. 6.
Reference numeral gathers as follows:
2 phase tooth bars of 1 rotation axis, 3 Connection Cards, 4 fixed support rotating shafts cover balanced support, 53 inner edges, 6 reinforcements
9 phase tooth bars of 7 axle center, 8 plate teeth side enlarged diagram 91 tooth plates 910 reversed columns 92 cylindrical voids
921 poke rod mechanism galianconism, 922 poke rod mechanisms long-armed 923 rotation axiss 924 reversed columns
10 keyboard operation keypads, 11 keyboard structure spares
Embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Embodiment just meets an example of technical solutions of the utility model content, and the utility model comprises and but is not limited to the described content of following embodiment, and namely the content of present embodiment is not to further restriction of the present utility model.
Referring to Fig. 3; Connection Card 3 is connected with rotation axis 1 and is one, when Connection Card 3 rotates different directions, moved with Connection Card 3 by rotation axis 1, Connection Card 3 is a ∪ type, lay respectively at keyboard about two sides, when panel computer inserts in the Connection Card 3 ∪ grooves of two ends, rotate (similar as the notebook computer switchboard) before and after can making balance computer freedom.
Also be connected with a phase tooth bar 2 on the rotation axis 1, axle phase tooth bar 2 rotates synchronously with rotation axis 1, axle phase tooth bar 2 and rotation axis 1 are one, axle phase tooth bar 2 through amplifying after for shown in the dotted line circle phase gear side enlarged diagram 9, real is the bar generating gear, after Connection Card 3 inserted panel computer, the angle of overturning was synchronous with axle phase tooth bar 2, i.e. axle phase tooth bar 2 rotations are moved with Connection Card 3; Fixed support rotating shaft cover 4 is equipped with at rotation axis 1 two ends, be fixed on keyboard structure inside, because Connection Card 3 places the two ends of keyboard respectively, after inserting panel computer in the Connection Card 3 ∪ type grooves, the Connection Card 3 on both sides is formed one by panel computer, therefore, stir the angle of panel computer, axle phase tooth bar 2 rotates synchronously with the deflection angle of Connection Card 3.
When the Connection Card 3 that is distributed in the keyboard two ends rotates, axle phase tooth bar 2 is synchronous with Connection Card 3 immediately, because plate tooth 8 motions with matching have been stirred in the rotation of axle phase tooth bar 2, owing to there is axle center 7 to shoulder the bar effect, make balanced support 5 that bigger deflection take place, by built-in protruding, with the deflection angle size of Connection Card 3, balanced support 5 is synchronous with Connection Card 3, when the outside center of gravity of panel computer was outside, balanced support 5 side shifting outside keyboard reached the effect of balance center of gravity; Need not regain when merging with keyboard when panel computer, balanced support 5 places keyboard with Connection Card 3 deflection angle automatic drawing backs.
The utility model embodiment is not limited to the above scheme, can also be by directly shouldering rod principle, with little group greatly, can also shoulder the bar struck side, increase auxiliary force, as spring, line stretcher is used for overcoming acting force or resistance, realizes reaching the purpose of this utility model.In sum; A kind of separate type panel computer keyboard; Have by keyboard structure spare 11, keyboard operation key 10, the separate type panel computer keyboard that Connection Card 3 and movable balanced support 5 are formed, specifically be: Connection Card 3 is connected with rotation axis 1, the other end of rotation axis 1 is connected with axle phase tooth bar 2, it is translation structure plate tooth 8 that equilibrium displacement supports the outside, 5 close 7 end edges, axle center, plate tooth 8 matches with tooth bar 2, when tooth bar 2 rotates, and 8 displacements of swinging plate tooth, reach the effect synchronous with Connection Card 3, when panel computer is regained when lying against on the keyboard, in keyboard, the keyboard that makes it to separate will become panel computer screen protecting cover with automatic drawing back for balanced support 5, the utility model is simple in structure, in light weight, clutch is easy, has not only kept original convenient, flexible, and increased the input mode of computor-keyboard again, brought great convenience for people's trip office and amusement and leisure in fact.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a separate type panel computer keyboard comprises keyboard structure spare (11), and keyboard operation keypad (10) and Connection Card (3) is characterized in that: also comprise movable balanced support (5).
2. separate type panel computer keyboard according to claim 1, it is characterized in that: described Connection Card (3) is connected with rotation axis (1), the other end of described rotation axis (1) is connected with axle phase tooth bar (2), described equilibrium displacement supports (5) and is provided with translation structure plate tooth (8) near the outside, axle core (7) end edge, described plate tooth (8) matches with described tooth bar (2), when described tooth bar (2) rotates, stir described plate tooth (8) displacement, reach the effect with described Connection Card (3) synchronization action.
3. separate type panel computer keyboard according to claim 2, it is characterized in that: it is described plate tooth (8) that described equilibrium displacement supports (5) outside one end, described plate tooth (8) matches with described axle phase tooth bar (2), described plate tooth (8) rear end is connected with rotary axle core, shoulder the bar effect by described axle core (7), when rotating, described tooth bar (2) stirs described plate tooth (8) translation, when described Connection Card (3) when outwards rotating, by the synchronous outward force of described tooth bar (2), it is opposite with described Connection Card (3) direction to stir described axle core (7) the described plate tooth in right side (8) moving direction, make described balanced support (5) mobile just in time synchronous with described card (3) in succession, reach the effect of balance center of gravity.
4. according to claim 2 or 3 described separate type panel computer keyboards, it is characterized in that; Described balanced support (5) is connected with two ends, described keyboard structure (11) outside respectively, and described axle core (7) is connected with described keyboard structure (11) fixture, the inboard reinforcement (6) that increases of described balanced support (5).
5. separate type panel computer keyboard according to claim 1, it is characterized in that: described rotation axis (1) is installed in respectively in described keyboard structure (11) the fixed support rotating shaft cover (4), and described rotating shaft cover (4) support is connected with described keyboard structure (11) outboard structure part.
6. separate type panel computer keyboard according to claim 1 is characterized in that: also comprise the tooth bar push-pull mechanism and the poke rod mechanism that link to each other with Connection Card (3), described tooth bar push-pull mechanism and described poke rod mechanism flexibly connect; Described poke rod mechanism drives described balanced support (5) and stretches and fold, described tooth bar push-pull mechanism comprises the rotation axis (1) that contains a phase tooth bar (2) that links to each other with described Connection Card (3), with the strip tooth plate (91) that described axle phase tooth bar (2) cooperates, described tooth plate (91) one ends are provided with the reversed column (910) that cooperates with described poke rod mechanism; Described poke rod mechanism is a folding arm shape device, and its galianconism (921) is provided with the cylindrical void (920) that cooperates with described reversed column (910), and the end of its long-armed (922) is provided with reversed column (924), is provided with rotation axis (923) between the length arm; Described balanced support (5) has the outer rim of lonely shape and the inner edge (53) that matches with reversed column (924) on described poke rod is long-armed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501768 CN203070210U (en) | 2012-09-28 | 2012-09-28 | Separating type tablet computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501768 CN203070210U (en) | 2012-09-28 | 2012-09-28 | Separating type tablet computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203070210U true CN203070210U (en) | 2013-07-17 |
Family
ID=48768976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501768 Expired - Fee Related CN203070210U (en) | 2012-09-28 | 2012-09-28 | Separating type tablet computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203070210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116088637A (en) * | 2022-06-13 | 2023-05-09 | 荣耀终端有限公司 | Global touch pad and electronic equipment |
-
2012
- 2012-09-28 CN CN 201220501768 patent/CN203070210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116088637A (en) * | 2022-06-13 | 2023-05-09 | 荣耀终端有限公司 | Global touch pad and electronic equipment |
| CN116088637B (en) * | 2022-06-13 | 2024-04-02 | 荣耀终端有限公司 | Global touch pad and electronic equipment |
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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: 20130717 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |