CN205450980U - Bluetooth keyboard - Google Patents
Bluetooth keyboard Download PDFInfo
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- CN205450980U CN205450980U CN201620153601.0U CN201620153601U CN205450980U CN 205450980 U CN205450980 U CN 205450980U CN 201620153601 U CN201620153601 U CN 201620153601U CN 205450980 U CN205450980 U CN 205450980U
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- keyboard
- pivot axis
- housing
- movable pivot
- fixed plate
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Abstract
The utility model relates to a wireless input equipment technical field provides a bluetooth keyboard, including well keyboard casing, can move towards in keyboard casing folding left button dish casing and can move towards in keyboard casing folding right button dish casing, be equipped with between left button dish casing and the well keyboard casing supply left button dish casing in relatively the keyboard casing rotate the first movable subassembly of folding, be equipped with between right button dish casing and the well keyboard casing and supply right button dish casing movable subassembly of keyboard casing rotation folding second in relatively. The utility model provides a bluetooth keyboard has small in size, portable's advantage.
Description
Technical field
This utility model relates to wireless input device technical field, particularly relates to a kind of folding bluetooth keyboard.
Background technology
Along with various mobile interchange equipment such as panel computer, smart mobile phone and notebook computer become increasingly popular, become a part indispensable in people's life and work, the wireless input device of cooperating therewith use, produce the most therewith such as bluetooth keyboard etc..
Bluetooth keyboard is to be wirelessly transferred by Bluetooth protocol, carries out bluetooth communication, broken away from the inconvenience that the wired input of conventional keyboard is brought in the range of effective.But, existing with panel computer or notebook computer with the use of bluetooth keyboard volume reduce not yet, it has not been convenient to carry, it is impossible to meet user and can use the high request of bluetooth keyboard whenever and wherever possible.
Utility model content
In sum, the purpose of this utility model is to provide a kind of bluetooth keyboard, it is intended to solve existing bluetooth keyboard volume greatly, the problem of not Portable belt.
This utility model is realized in, bluetooth keyboard, the left keyboard housing that including middle keyboard case, can fold towards described middle keyboard case and the left keyboard housing that can fold towards described middle keyboard case, it is provided with the first moving component turned folding for the relative described middle keyboard case of described left keyboard housing between described left keyboard housing with described middle keyboard case, between described left keyboard housing with described middle keyboard case, is provided with the second moving component turned folding for the relative described middle keyboard case of described left keyboard housing.
Further, described first moving component includes being located at the first fixed plate between described left keyboard housing and described middle keyboard case and described first fixed plate pivot joint rotates and is located at described first fixed plate and rotates and be located at described first fixed plate towards the second movable pivot axis in the edge sidepiece of described middle keyboard case towards the first movable pivot axis in the edge sidepiece of described left keyboard housing and with described first fixed plate pivot joint.
nullSpecifically，Two edge sidepieces of described first fixed plate all cave inward and form the first groove track for housing described first movable pivot axis and for housing the second groove track of described second movable pivot axis，Described left keyboard housing horizontally outward protrudes out, towards the side of described first movable pivot axis, the first fixed pivot axis that formation two rotates with described first movable pivot axis pivot joint，In each described first fixed pivot axi is placed in described first groove track and rotate relative to described first fixed plate pivot joint，Described first movable pivot axis be located at described in two between first fixed pivot axi and with the boundary alignment of described first fixed pivot axi，Described middle keyboard case horizontally outward protrudes out, towards the side of described second movable pivot axis, the second fixed pivot axis that formation two rotates with described second movable pivot axis pivot joint，In each described second fixed pivot axi is placed in described second groove track and rotate relative to described first fixed plate pivot joint，Described second movable pivot axis be located at described in two between second fixed pivot axi and with the boundary alignment of described second fixed pivot axi.
Preferably, described first movable pivot axis protrudes out towards the side level of described left keyboard housing and has formed the first support protrusion supporting described left keyboard housing, being provided with between first fixed pivot axi described in two and support described first movable pivot axis and the first spacing preiection for spacing described left keyboard housing into rotation angle, the cross section of described first spacing preiection is curved and boundary alignment with described first movable pivot axis.
Preferably, described second movable pivot axis protrudes out towards the side level of described middle keyboard case and has formed the second support protrusion supporting described middle keyboard case, being provided with between second fixed pivot axi described in two and support described second movable pivot axis and the second spacing preiection for spacing described first fixed plate rotational angle, the cross section of described second spacing preiection is curved and boundary alignment with described second movable pivot axis.
Further, described first fixed plate being covered on deckboard, described deckboard is located between described first movable pivot axis and described second movable pivot axis.
Further, the structure that described left keyboard housing realizes with described middle keyboard case mutually folding is identical with the structure that described left keyboard housing and described middle keyboard case realize mutually folding, and the structure of described first moving component is identical with the structure of described second moving component.
Further, described left keyboard housing is provided with a Trackpad, and described left keyboard housing is built-in with the PCBA board being electrically connected to described Trackpad.
Compared with prior art, this utility model provides bluetooth keyboard, including separate left keyboard housing, middle keyboard case and left keyboard housing, left keyboard housing is fixedly connected on middle keyboard case by the first moving component and can fold towards middle keyboard case, left keyboard housing is fixedly connected on middle keyboard case by the second moving component and can fold towards middle keyboard case, and so, its length of the bluetooth keyboard after folding is greatly shortened, compact, facilitates user to carry.
Accompanying drawing explanation
Fig. 1 is the front view of the bluetooth keyboard that this utility model embodiment provides；
Fig. 2 is the front view of the bluetooth keyboard that this utility model embodiment provides；
Fig. 3 is the structural representation during bluetooth keyboard folding of this utility model embodiment offer；
Fig. 4 is the left keyboard housing explosive view with middle keyboard case junction of this utility model embodiment offer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can be directly on another element or may be simultaneously present centering elements.When an element is known as " connection " another element, and it can be to be directly connected to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower, top in the present embodiment, end, it is only relative concept or with the normal operating condition of product as reference each other, and should not be regarded as restrictive.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
Refer to Fig. 1 to Fig. 3, the bluetooth keyboard that this utility model embodiment provides, the left keyboard housing 1 that including middle keyboard case 2, can fold towards middle keyboard case 2 and the left keyboard housing 3 that can fold towards middle keyboard case 2, it is provided with between left keyboard housing 1 with middle keyboard case 2 for left keyboard housing 1 the first moving component 4 that in relative, keyboard case 2 turns folding, is provided with between left keyboard housing 3 with middle keyboard case 2 for left keyboard housing 3 the second moving component 5 that in relative, keyboard case 2 turns folding.
This utility model embodiment provides bluetooth keyboard to include separate left keyboard housing 1, middle keyboard case 2 and left keyboard housing 3, left keyboard housing 1 is fixedly connected on middle keyboard case 2 by the first moving component 4 and can be folded towards middle keyboard case 2, left keyboard housing 3 is fixedly connected on middle keyboard case 2 by the second moving component 5 and can be folded towards middle keyboard case 2, so, its length of bluetooth keyboard after folding is greatly shortened, compact, facilitates user to carry.
Further, refer to Fig. 4, in the present embodiment, first moving component 4 includes the first fixed plate 41 being located between left keyboard housing 1 and middle keyboard case 2, is located at the first fixed plate 41 and towards the first movable pivot axis 42 in the edge sidepiece of left keyboard housing 1 and is located at the first fixed plate 41 and all can rotate relative to the first fixed plate 41 pivot joint with the second movable pivot axis 43 towards the second movable pivot axis 43 in the edge sidepiece of middle keyboard case 2, the first movable pivot axis 42.Here, the border of the border of the first movable pivot axis 42 and the second movable pivot axis 43 all with the boundary alignment of the first fixed plate 41, therefore, whole rotation process is the most without hindrance.
Specifically, refer to Fig. 4, two edge sidepieces of the first fixed plate 41 all cave inward and form the first groove track 411 for housing the first movable pivot axis 42 and for housing the second groove track 412 of the second movable pivot axis 43, left keyboard housing 1 horizontally outward protrudes out, towards the side of the first movable pivot axis 42, the first fixed pivot axis 11 that formation two rotates with the first movable pivot axis 42 pivot joint, in each first fixed pivot axi 11 is placed in the first groove track 411 and rotate relative to the first fixed plate 41 pivot joint, first movable pivot axis 42 is located between two first fixed pivot axis 11, the border of the first movable pivot axis 42 and the boundary alignment of the first fixed pivot axi 11.Similarly, the border of the first fixed pivot axi 11 is also concordant with the border of the first groove track 411, and between length and two first fixed pivot axis 11 of the first groove track 411, spacing is suitable, there is therebetween running clearance.Middle keyboard case 2 horizontally outward protrudes out, towards the side of the second movable pivot axis 43, the second fixed pivot axis 21 that formation two rotates with the second movable pivot axis 43 pivot joint, in each second fixed pivot axi 21 is placed in the second groove track 412 and rotate relative to the first fixed plate 41 pivot joint, the second movable pivot axis 43 be located between two second fixed pivot axis 21 and with the boundary alignment of the second fixed pivot axi 21.Similarly, the border of the second fixed pivot axi 21 is also concordant with the border of the second groove track 412, and between length and two second fixed pivot axis 21 of the second groove track 412, spacing is suitable, there is therebetween running clearance.
Preferably, refer to Fig. 4, in the present embodiment, by latch 6 being arranged in the first fixed pivot axi 11 and the first movable pivot axis 42 of the first fixed plate 41, left keyboard housing 1, it is achieved form pivot joint between the first fixed plate 41 and the first fixed pivot axi 11, between the first fixed plate 41 and the first movable pivot axis 42 and between the first fixed pivot axi 11 and the first movable pivot axis 42 and rotate.
Preferably, refer to Fig. 4, identical with a upper embodiment, realize forming pivot joint between the first fixed plate 41 and the second fixed pivot axi 21, between the first fixed plate 41 and the second movable pivot axis 43 and between the second fixed pivot axi 21 and the second movable pivot axis 43 likewise by latch 6 and rotate.
Preferably, refer to Fig. 4, first movable pivot axis 42 protrudes out towards the side level of left keyboard housing 1 and forms the first support protrusion 421 supporting left keyboard housing 1, the first spacing preiection 12 it is provided with between two first fixed pivot axis 11, the conduit 422 rotated for the first spacing preiection 12 is offered on first movable pivot axis 42, first spacing preiection 12 is when the first fixed pivot axi 11 and the first movable pivot axis 42 pivot joint rotate, it is resisted against on the conduit of the first movable pivot axis 42, thus limit the rotational angle of left keyboard housing 1, the cross section of the first spacing preiection 12 is curved and boundary alignment with the first movable pivot axis 42.Second movable pivot axis 43 protrude out towards the side level of middle keyboard case 2 formed support in the second support protrusion 431 of keyboard case 2, the second spacing preiection 22 it is provided with between two second fixed pivot axis 21, similarly, the conduit 432 rotated for the second spacing preiection 22 is offered on second movable pivot axis 43, second spacing preiection 22 is when the second fixed pivot axi 21 and the second movable pivot axis 43 pivot joint rotate, it is resisted against on the conduit of the second movable pivot axis 43, thus limit the rotational angle of the first fixed plate 41, the cross section of the second spacing preiection 22 is curved and boundary alignment with the second movable pivot axis 43.When the relatively middle keyboard case 2 of left keyboard housing 1 is opened, under the effect of the first support protrusion 421 and the second support protrusion 431 so that the state that the two holding is straight.Preferably, the cross section of the first spacing preiection 12 and the cross section of the second spacing preiection 22 are all in quarter circular arc, so, after folding, first fixed plate 41 is mutually perpendicular to middle keyboard case 2, left keyboard housing 1 then with middle keyboard case 2 keeping parallelism so that bluetooth keyboard length direction obtain reduce to greatest extent, volume is smaller and more exquisite.
Further, refer to Fig. 4, the first fixed plate 41 has been covered on a deckboard 44, deckboard 44 is located between the first movable pivot axis 42 and the second movable pivot axis 43.The effect of deckboard 44 is to beautify the junction between left keyboard housing 1 and middle keyboard case 2, it is provided that a kind of seamless spliced visual experience.
Not shown in figure, the structure that left keyboard housing 1 realizes with middle keyboard case 2 mutually folding is identical with the structure that middle keyboard case 2 realizes mutually folding with left keyboard housing 3, and the structure of the first moving component 4 is identical with the structure of the second moving component 5.Second moving component 5 includes the second fixed plate being located between left keyboard housing 3 and middle keyboard case 2, is located at the second fixed plate and towards the 3rd movable pivot axis in the edge sidepiece of left keyboard housing 3 and is located at the second fixed plate and all can rotate relative to the second fixed plate pivot joint towards the 4th movable pivot axis in the edge sidepiece of middle keyboard case 2, the 3rd movable pivot axis and the 4th movable pivot axis.Here, the border of the 3rd movable pivot axis and the border of the 4th movable pivot axis all with the boundary alignment of the second fixed plate, therefore, whole rotation process is the most without hindrance.Here, the structure of the first fixed plate 41 is identical with the structure of the second fixed plate, and identical with the structure of the 3rd movable pivot axis and the second movable pivot axis 43 the structure of the structure of the first movable pivot axis 42 is identical with the structure of the 4th movable pivot axis, repeats no more here.Similarly, during folding, the second fixed plate is mutually perpendicular to middle keyboard case 2, left keyboard housing 3 and middle keyboard case 2 keeping parallelism.
Further, refer to Fig. 1 and Fig. 2, in the present embodiment, left keyboard housing 3 is embedded with a Trackpad 31, left keyboard housing 3 is built-in with the PCBA board (not shown) being electrically connected to Trackpad 31.Complete a control input at Trackpad 31 replacing mouse, press the FN button on bluetooth keyboard simultaneously and combination button then completes mutually switching between Trackpad and numeral keys, so, it is achieved keyboard is integrated with mouse, provide the user input mode more easily.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (8)
1. bluetooth keyboard, it is characterized in that, the left keyboard housing that including middle keyboard case, can fold towards described middle keyboard case and the left keyboard housing that can fold towards described middle keyboard case, it is provided with the first moving component turned folding for the relative described middle keyboard case of described left keyboard housing between described left keyboard housing with described middle keyboard case, between described left keyboard housing with described middle keyboard case, is provided with the second moving component turned folding for the relative described middle keyboard case of described left keyboard housing.
2. bluetooth keyboard as claimed in claim 1, it is characterized in that, described first moving component includes being located at the first fixed plate between described left keyboard housing and described middle keyboard case and described first fixed plate pivot joint rotates and is located at described first fixed plate and rotates and be located at described first fixed plate towards the second movable pivot axis in the edge sidepiece of described middle keyboard case towards the first movable pivot axis in the edge sidepiece of described left keyboard housing and with described first fixed plate pivot joint.
null3. bluetooth keyboard as claimed in claim 2，It is characterized in that，Two edge sidepieces of described first fixed plate all cave inward and form the first groove track for housing described first movable pivot axis and for housing the second groove track of described second movable pivot axis，Described left keyboard housing horizontally outward protrudes out, towards the side of described first movable pivot axis, the first fixed pivot axis that formation two rotates with described first movable pivot axis pivot joint，In each described first fixed pivot axi is placed in described first groove track and rotate relative to described first fixed plate pivot joint，Described first movable pivot axis be located at described in two between first fixed pivot axi and with the boundary alignment of described first fixed pivot axi，Described middle keyboard case horizontally outward protrudes out, towards the side of described second movable pivot axis, the second fixed pivot axis that formation two rotates with described second movable pivot axis pivot joint，In each described second fixed pivot axi is placed in described second groove track and rotate relative to described first fixed plate pivot joint，Described second movable pivot axis be located at described in two between second fixed pivot axi and with the boundary alignment of described second fixed pivot axi.
4. bluetooth keyboard as claimed in claim 3, it is characterized in that, described first movable pivot axis protrudes out towards the side level of described left keyboard housing and has formed the first support protrusion supporting described left keyboard housing, being provided with between first fixed pivot axi described in two and support described first movable pivot axis and the first spacing preiection for spacing described left keyboard housing into rotation angle, the cross section of described first spacing preiection is curved and boundary alignment with described first movable pivot axis.
5. bluetooth keyboard as claimed in claim 3, it is characterized in that, described second movable pivot axis protrudes out towards the side level of described middle keyboard case and has formed the second support protrusion supporting described middle keyboard case, being provided with between second fixed pivot axi described in two and support described second movable pivot axis and the second spacing preiection for spacing described first fixed plate rotational angle, the cross section of described second spacing preiection is curved and boundary alignment with described second movable pivot axis.
6. bluetooth keyboard as claimed in claim 2, it is characterised in that being covered on deckboard in described first fixed plate, described deckboard is located between described first movable pivot axis and described second movable pivot axis.
7. the bluetooth keyboard as described in any one of claim 1 to 6, it is characterized in that, the structure that described left keyboard housing realizes with described middle keyboard case mutually folding is identical with the structure that described left keyboard housing and described middle keyboard case realize mutually folding, and the structure of described first moving component is identical with the structure of described second moving component.
8. the bluetooth keyboard as described in any one of claim 1 to 6, it is characterised in that described left keyboard housing is provided with a Trackpad, described left keyboard housing is built-in with the PCBA board being electrically connected to described Trackpad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153601.0U CN205450980U (en) | 2016-02-29 | 2016-02-29 | Bluetooth keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153601.0U CN205450980U (en) | 2016-02-29 | 2016-02-29 | Bluetooth keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450980U true CN205450980U (en) | 2016-08-10 |
Family
ID=56604847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153601.0U Active CN205450980U (en) | 2016-02-29 | 2016-02-29 | Bluetooth keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340876A (en) * | 2017-06-03 | 2017-11-10 | 李世柏 | Integrated mouse keyboard |
-
2016
- 2016-02-29 CN CN201620153601.0U patent/CN205450980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340876A (en) * | 2017-06-03 | 2017-11-10 | 李世柏 | Integrated mouse keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |