CN206601691U - A kind of virtual keyboard auxiliary device and display screen servicing unit - Google Patents
A kind of virtual keyboard auxiliary device and display screen servicing unit Download PDFInfo
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- CN206601691U CN206601691U CN201720339430.5U CN201720339430U CN206601691U CN 206601691 U CN206601691 U CN 206601691U CN 201720339430 U CN201720339430 U CN 201720339430U CN 206601691 U CN206601691 U CN 206601691U
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- keyboard
- display screen
- personal computer
- tablet personal
- housing
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Abstract
The utility model discloses a kind of virtual keyboard auxiliary device and display screen servicing unit, its structure includes support frame, power key, tablet personal computer, display screen, embedded with bluetooth device, dummy keyboard projector, support frame is below tablet personal computer, tablet personal computer is provided with power key, embedded with bluetooth device is inside tablet personal computer, the utility model can carry out projection provided with keyboard laser projection and use dummy keyboard, prevent keyboard from damaging, touch screen laser projection can use tablet personal computer with touch screen, so that the display screen of tablet personal computer is against damages, sensor can be with the letter of dummy keyboard in finger sensing point, and make a response, camera can use video conversation, high definition camera lens can broadcast the image of high definition.
Description
Technical field
The utility model is a kind of virtual keyboard auxiliary device and display screen servicing unit, belongs to art of keypads.
Background technology
Virtual laser keyboard, it is a kind of size and the similar dummy keyboard of small mobile phones, allows user can be as operation
Common keyboard is the same to get article or Email easily, and I-Tech dummy keyboards use light projection technology, almost can be in office
Full-scale computor-keyboard is projected out in meaning plane.When dummy keyboard is with PAD and smart mobile phone, it is convenient to carry out electronics
Mail transmission/reception, word processing and electrical form make, and user can stay in notebook computer and tabletop machine.
Prior art discloses Application No.：201320321337.3 a kind of keyboard, including keyboard case, enter key
Disk, keypad and contact type mouse, input keyboard, keypad and contact type mouse are embedded in keyboard case by left-to-right respectively
It is interior；The bottom front of keyboard case is provided with a pair of support feets, and one end of a pair of support feets is flexibly connected with the bottom of keyboard case；
The front end surface edge of keyboard case is additionally provided with multiple light emitting diodes, and light emitting diode is laterally homogeneous to be spaced；Keyboard
Housing side is provided with USB wiring, and keyboard case is connected by USB wiring with host computer；The front end of keyboard case is provided with bar shaped
Glove groove, glove groove extends to the other end of keyboard case from one end of keyboard case, dust cover built in glove groove,
One end of dust cover is fixed in glove groove, and the prior art integrates keyboard, mouse and illumination, also it is dust-proof and
Stationery holding function, compact conformation, cost is relatively low, it is easy to popularization and application, but prior art only has dust-proof and stationery holding work(
Can, it is impossible to virtually using keyboard, it is impossible to virtual touch screen.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of virtual keyboard auxiliary device and display
Shield servicing unit, to solve there was only dust-proof and stationery holding function, it is impossible to virtually using keyboard, it is impossible to virtually the problem of touch screen.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of dummy keyboard is auxiliary
Help device and display screen servicing unit, its structure include support frame, power key, tablet personal computer, display screen, embedded with bluetooth device,
Dummy keyboard projector, described support frame is below tablet personal computer, and described tablet personal computer is provided with power key, described
Embedded with bluetooth device is inside tablet personal computer, and described dummy keyboard projector is by base, infrared induction, indicator lamp, indigo plant
Tooth signal display lamp, sensor, keyboard laser projection, touch screen laser projection, camera, housing, upper lid, hanging hole, switching device,
Charge port is constituted, and described base is below housing, and described infrared induction is above base, and described indicator lamp is set
Below Bluetooth signal display lamp, described sensor is above Bluetooth signal display lamp, and described sensor is located at housing
Centre, described keyboard laser projection is connected with touch screen laser projection with housing, and described housing is provided with camera, described
Upper lid be provided with hanging hole, described upper lid is connected with housing, and described switching device is above charge port, and described fills
Power port is connected with housing, and described housing is by biography induction module, projector circuit board, switch control module, power storage cell, master
System module, Bluetooth antenna, bluetooth module composition, described projector circuit board is provided with biography induction module, described switch
Control module is connected with power storage cell with projector circuit board, described main system module and the connection of projector circuit board, institute
The Bluetooth antenna stated is connected with bluetooth module with projector circuit board.
Further, described dummy keyboard projector is cuboid.
Further, described display screen is connected with tablet personal computer.
Further, described switching device is circle.
Further, described dummy keyboard projector is highly 12-15cm.
Further, described dummy keyboard projector is made using stainless steel, prevents damage of getting rusty.
Further, described camera is provided with high definition camera lens.
The beneficial effects of the utility model：Projection can be carried out provided with keyboard laser projection and uses dummy keyboard, prevent key
Adjustment debit is ruined, and touch screen laser projection can use tablet personal computer with touch screen so that the display screen of tablet personal computer is against damages, and sensor can
With the letter of dummy keyboard in finger sensing point, and make a response, camera can use video conversation, and high definition camera lens can be broadcast
Go out the image of high definition.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of a kind of virtual keyboard auxiliary device of the utility model and display screen servicing unit.
Fig. 2 is the knot of a kind of virtual keyboard auxiliary device of the utility model and display screen servicing unit dummy keyboard projector
Structure schematic diagram.
Fig. 3 is the structural representation of a kind of virtual keyboard auxiliary device of the utility model and display screen servicing unit housing.
In figure：Support frame -1, power key -2, tablet personal computer -3, display screen -4, embedded with bluetooth device -5, dummy keyboard are thrown
Shadow device -6, base -601, infrared induction -602, indicator lamp -603, Bluetooth signal display lamp -604, sensor -605, keyboard
Laser projection -606, touch screen laser projection -607, camera -608, housing -609, upper lid -610, hanging hole -611, switching device -
612nd, charge port -613, biography induction module -60901, projector circuit board -60902, switch control module -60903, electric power storage electricity
Pond -60904, main system module -60905, Bluetooth antenna -60906, bluetooth module -60907.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of virtual keyboard auxiliary device and display screen auxiliary dress
Put：Its structure includes support frame 1, power key 2, tablet personal computer 3, display screen 4, embedded with bluetooth device 5, dummy keyboard projector 6,
Described support frame 1 is located at the lower section of tablet personal computer 3, and described tablet personal computer 3 is provided with power key 2, described embedded with bluetooth dress
5 are put inside the tablet personal computer 3, described dummy keyboard projector 6 by base 601, infrared induction 602, indicator lamp 603,
Bluetooth signal display lamp 604, sensor 605, keyboard laser projection 606, touch screen laser projection 607, camera 608, housing
609th, upper lid 610, hanging hole 611, switching device 612, charge port 613 are constituted, and described base 601 is located at the lower section of housing 609, institute
The infrared induction 602 stated is located at the top of base 601, and described indicator lamp 603 is located at the lower section of Bluetooth signal display lamp 604, institute
The sensor 605 stated is located at the top of Bluetooth signal display lamp 604, and described sensor 605 is described in the middle of housing 609
Keyboard laser projection 606 is connected with touch screen laser projection 607 with housing 609, and described housing 609 is provided with camera 608,
Described upper lid 610 is provided with hanging hole 611, and described upper lid 610 is connected with housing 609, and described switching device 612 is located at
The top of charge port 613, described charge port 613 is connected with housing 609, described housing 609 by biography induction module 60901,
Projector circuit board 60902, switch control module 60903, power storage cell 60904, main system module 60905, Bluetooth antenna
60906th, bluetooth module 60907 is constituted, and described projector circuit board 60902 is provided with induction module 60901 is passed, and described opens
Close control module 60903 with power storage cell 60904 with projector circuit board 60902 to be connected, described main system module 60905
Connected with projector circuit board 60902, described Bluetooth antenna 60906 and the projector circuit board 60902 of bluetooth module 60907
It is connected, described dummy keyboard projector 6 is cuboid, and described display screen 4 is connected with tablet personal computer 3, and described opens
It is circle to close device 612, and the described height of dummy keyboard projector 6 is
12-15cm, described dummy keyboard projector 6 is made using stainless steel, prevents damage of getting rusty, described takes the photograph
As first 608 provided with high definition camera lens.
Bluetooth module 60907 of the present utility model is a kind of PCBA board of integrated Bluetooth function, logical for short-distance wireless
News, are divided into blue-teeth data module and blue tooth voice module by function, and described infrared induction 602 is also known as infra-red sensing system,
, with the measuring system that infrared ray is medium, five classes to be divided into according to function, be divided into by detection mechanism as photon detector and
Thermal detector, infrared electronic technology is obtained a wide range of applications in fields such as modern science and technology, national defence and industrial or agricultural.
When user tablet personal computer 3 by the Bluetooth antenna in embedded with bluetooth device 5 and dummy keyboard projector 6-
60906 carry out radio transmitting information, and keyboard laser projection 606 and touch screen laser projection 607 are projected out virtually by virtual image
Keyboard and virtual touch screen, user's finger sensed by sensor 605 the instruction of desired output by dummy keyboard and
Virtual touch screen goes to perform, and is reacted by sensor 605 and is delivered to main system module 60905, analyzed by main system module 60905
Processing is feeding back to tablet personal computer 3.
Support frame 1 of the present utility model, power key 2, tablet personal computer 3, display screen 4, embedded with bluetooth device 5, dummy keyboard
Projector 6, base 601, infrared induction 602, indicator lamp 603, Bluetooth signal display lamp 604, sensor 605, keyboard laser
Projection 606, touch screen laser projection 607, camera 608, housing 609, upper lid 610, hanging hole 611, switching device 612, charge port
613rd, induction module 60901, projector circuit board 60902, switch control module 60903, power storage cell 60904, main system are passed
Module 60905, Bluetooth antenna 60906, bluetooth module 60907, part are that universal standard part or those skilled in the art know
Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method for this technology personnel,
The problem of the utility model is solved is can only dust-proof and stationery holding function, it is impossible to virtually using keyboard, it is impossible to virtual touch screen, this
Utility model is combined with each other by above-mentioned part, and keyboard laser projection 606 can carry out projection and use dummy keyboard, prevent key
Adjustment debit is ruined, and touch screen laser projection 607 can use tablet personal computer with touch screen so that the display screen of tablet personal computer is against damages, sensing
Device 605 can be with the letter of dummy keyboard in finger sensing point, and makes a response, and camera 608 can use video conversation, high definition
Camera lens can broadcast the image of high definition, described in detail below：
Base 601 is located at the lower section of housing 609, and described infrared induction 602 is located at the top of base 601, described instruction
Lamp 603 is located at the lower section of Bluetooth signal display lamp 604, and described sensor 605 is described located at the top of Bluetooth signal display lamp 604
Sensor 605 in the middle of the housing 609, described keyboard laser projection 606 and the phase of housing 609 of touch screen laser projection 607
Connection, described housing 609 is provided with camera 608, and described upper lid 610 is provided with hanging hole 611, the described He of upper lid 610
Housing 609 is connected, and described switching device 612 is located at the top of charge port 613, and described charge port 613 is connected with housing 609
Connect.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of virtual keyboard auxiliary device and display screen servicing unit, it is characterised in that：Its structure includes support frame (1), electricity
Source key (2), tablet personal computer (3), display screen (4), embedded with bluetooth device (5), dummy keyboard projector (6), described support frame
(1) below tablet personal computer (3), described tablet personal computer (3) is provided with power key (2), described embedded with bluetooth device (5)
Internal located at tablet personal computer (3), described dummy keyboard projector (6) is by base (601), infrared induction (602), indicator lamp
(603), Bluetooth signal display lamp (604), sensor (605), keyboard laser projection (606), touch screen laser projection (607), take the photograph
It is described as head (608), housing (609), upper lid (610), hanging hole (611), switching device (612), charge port (613) composition
Base (601) is below housing (609), and described infrared induction (602) is above base (601), described instruction
Lamp (603) is below Bluetooth signal display lamp (604), and described sensor (605) is on Bluetooth signal display lamp (604)
Side, described sensor (605) is in the middle of housing (609), described keyboard laser projection (606) and touch screen laser projection
(607) it is connected with housing (609), described housing (609) is provided with camera (608), and described upper lid (610) is provided with
Hanging hole (611), described upper lid (610) is connected with housing (609), and described switching device (612) is located at charge port (613)
Top, described charge port (613) is connected with housing (609), and described housing (609) is by biography induction module (60901), throwing
Shadow device circuit board (60902), switch control module (60903), power storage cell (60904), main system module (60905), bluetooth
Antenna (60906), bluetooth module (60907) composition, described projector circuit board (60902) is provided with biography induction module
(60901), described switch control module (60903) is connected with power storage cell (60904) with projector circuit board (60902)
Connect, described main system module (60905) and projector circuit board (60902) connection, described Bluetooth antenna (60906) and indigo plant
Tooth module (60907) is connected with projector circuit board (60902).
2. a kind of virtual keyboard auxiliary device according to claim 1 and display screen servicing unit, it is characterised in that：It is described
Dummy keyboard projector (6) be cuboid.
3. a kind of virtual keyboard auxiliary device according to claim 1 and display screen servicing unit, it is characterised in that：It is described
Display screen (4) be connected with tablet personal computer (3).
4. a kind of virtual keyboard auxiliary device according to claim 1 and display screen servicing unit, it is characterised in that：It is described
Switching device (612) for circle.
5. a kind of virtual keyboard auxiliary device according to claim 1 and display screen servicing unit, it is characterised in that：It is described
Dummy keyboard projector (6) highly be 12-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339430.5U CN206601691U (en) | 2017-04-01 | 2017-04-01 | A kind of virtual keyboard auxiliary device and display screen servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339430.5U CN206601691U (en) | 2017-04-01 | 2017-04-01 | A kind of virtual keyboard auxiliary device and display screen servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601691U true CN206601691U (en) | 2017-10-31 |
Family
ID=60144860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339430.5U Expired - Fee Related CN206601691U (en) | 2017-04-01 | 2017-04-01 | A kind of virtual keyboard auxiliary device and display screen servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601691U (en) |
-
2017
- 2017-04-01 CN CN201720339430.5U patent/CN206601691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190319 Address after: Room 602, No. 12, Wutong Erli, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Baibotu Network Technology Co., Ltd. Address before: 362000 two, building 15, Da Shan village, Da Pu town, Yongchun, Quanzhou, Fujian. Patentee before: Yongchun Hongming Furniture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20190401 |