CN204721060U - A kind of portable power source with virtual keyboard device - Google Patents
A kind of portable power source with virtual keyboard device Download PDFInfo
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- CN204721060U CN204721060U CN201520491813.5U CN201520491813U CN204721060U CN 204721060 U CN204721060 U CN 204721060U CN 201520491813 U CN201520491813 U CN 201520491813U CN 204721060 U CN204721060 U CN 204721060U
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- Prior art keywords
- laser
- virtual keyboard
- keyboard device
- power source
- portable power
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- 238000005538 encapsulation Methods 0.000 claims abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of portable power source with virtual keyboard device, comprise assembling supply unit in the housing and virtual keyboard device, wherein supply unit and virtual keyboard device are electrically connected, and supply unit comprises the output port, charging port and the lithium battery that are integrally combined by the first pcb board; Virtual keyboard device comprises the laser inductor, camera, laser projecting apparatus and the bluetooth transmitters that are integrally combined by the second pcb board; Housing comprises main part and upper and lower encapsulation part, main part one side plane holds laser inductor hole that laser inductor, camera, laser projecting apparatus and bluetooth transmitters arrange, camera hole, laser projection hole and bluetooth show hole respectively, by aforementioned structure, solve the technical problem of virtual keyboard device distribution, reach multi-function and the good result be convenient for carrying.
Description
Technical field
The utility model provides a kind of portable power source with virtual keyboard device.
Background technology
Along with emerging in large numbers of portable consumer electronics product, as mobile phone, panel computer etc., make mobile office more convenient, but use on mobile phone or panel computer touch-screen carry out a large amount of words inputs just seem be not easy very much operation, or efficiency of inputting is very low, therefore be born laser-projection keyboard, and portable laser-projection keyboard is connected with computer or mobile phone by bluetooth, realizes data, words input by the dummy keyboard cast out.But, in the prior art, laser-projection keyboard utilizes laser imaging principle, by laser projection device, project virtual computor-keyboard, but the function of laser-projection keyboard is more single at present, only can realize and equipment connection, its dummy keyboard can not be met the need of market, this technological invention people is by long-term market survey, original laser-projection keyboard adds portable power source function, can for the demand of electronic equipment charging to solve, also can provide simultaneously and project keyboard, projection virtual mouse function can also be arranged to, the upgrading to prior art can be realized, also the multiple demand in market can be met.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present utility model is to provide a kind of portable power source with virtual keyboard device.
For reaching above-mentioned purpose, the technical scheme of the utility model application is: provide a kind of portable power source with virtual keyboard device, comprise assembling supply unit in the housing and virtual keyboard device, wherein: supply unit and virtual keyboard device are electrically connected, supply unit comprises the output port, charging port and the lithium battery that are integrally combined by the first pcb board; Virtual keyboard device comprises the laser inductor, camera, laser projecting apparatus and the bluetooth transmitters that are integrally combined by the second pcb board; Housing comprises main part and upper and lower encapsulation part, and main part is heat absorption plate core structure shape body, is provided with laser inductor hole, camera hole, laser projection hole and bluetooth show hole at the side plane that its arcuate flanks is relative, and the photographic department of laser inductor is located at laser inductor hole; Camera protrudes in camera hole outer and be fixed in side plane with downtilt angles; The bare headed portion of laser projecting apparatus and the display lamp of bluetooth transmitters are emerging in laser projection hole and bluetooth show hole respectively.
Preferred in the present embodiment, laser inductor is arranged at the side plane against lower encapsulation part; Laser projecting apparatus near on encapsulation part side plane arrange; Camera is arranged near laser projecting apparatus between laser projecting apparatus and laser inductor; Bluetooth transmitters is arranged near laser inductor between laser inductor and laser projecting apparatus.
Preferred in the present embodiment, upper and lower encapsulation part is the fit structure of closed main part upper and lower end, wherein: upper encapsulation part is provided with output oral pore and charging end oral pore; Output port and charging port have interface respectively, and output port interface is fixed in output oral pore, and charging port interface is fixed in the oral pore of charging end.
Preferred in the present embodiment, virtual keyboard device also comprises microprocessor and laser keyboard module, and wherein supply unit is electrically connected with laser inductor, camera, laser projecting apparatus, bluetooth transmitters, microprocessor and laser keyboard module respectively; Microprocessor is connected with laser inductor, camera, laser projecting apparatus, bluetooth transmitters and laser keyboard module by signal respectively.
Preferred in the present embodiment, bluetooth transmitters is connected with external equipment signal.
Preferred in the present embodiment, external equipment comprises computer, smart mobile phone and panel computer.
Preferred in the present embodiment, virtual keyboard device forms dummy keyboard towards no-reflection plane projection under supply unit is supported.
Preferred in the present embodiment, dummy keyboard comprises the dummy keyboard of computor-keyboard, cell phone keyboard and intelligentized Furniture.
Preferred in the present embodiment, output port is for adopting USB connector.
Preferred in the present embodiment, input port is for adopting MicroUSB connector.
Compared with prior art, its useful effect is the utility model:
1. operation interface is succinctly directly perceived, and can realize the control of an interface several scenes pattern;
2. overcome the problem that existing switch panel button design is limited, save space and the energy;
3. solve existing mechanical type scene switch keyboard and hold flimsy problem and the problem such as touch screen power consumption is large;
4. by supporting for virtual keyboard device portable power source, both solve the technical problem of keyboard distribution, also solve the problem that external equipment is powered.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the block diagram of circuit structure in Fig. 1.
Fig. 4 is the schematic perspective view at visual angle, the utility model embodiment side.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further detail.Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the technical solution of the utility model, and not should be understood to restriction of the present utility model.
In description of the present utility model, term " interior ", " outward ", " longitudinal direction ", " transverse direction ", " on ", D score, " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore must not should be understood to restriction of the present utility model for convenience of description.
Referring to Fig. 1 and combining consults shown in Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of portable power source with virtual keyboard device, it comprises assembling supply unit 20 in the housing 10 and virtual keyboard device 30(as Fig. 2), wherein: supply unit 20 and virtual keyboard device 30 are electrically connected, and power for virtual keyboard device 30; Supply unit 20 comprises the output port 22, charging port 23 and the lithium battery 24 that are integrally combined by the first pcb board 21; Virtual keyboard device 30 comprises the laser inductor 32, camera 33, laser projecting apparatus 34 and the bluetooth transmitters 35 that are integrally combined by the second pcb board 31.In the present embodiment, housing 10 comprises main part 11 and upper and lower encapsulation part 12,13, main part 11 is heat absorption plate core structure shape body, the side plane 112 that its arcuate flanks 111 is relative be respectively equipped with hold laser inductor 32, camera 33, laser projecting apparatus 34 and bluetooth transmitters 35 display lamp (not shown) and appear laser inductor hole 1121, camera hole 1122, laser projection hole 1123 and bluetooth show hole 1124; Upper and lower encapsulation part 12,13 is fit structures of closed main part 11 upper and lower end, wherein: be provided with output oral pore 121 and charging end oral pore 122 in upper encapsulation part 12, during assembling, the interface (mark) of output port 22 is fixed in output oral pore 121, and the interface (mark) of charging port 23 is fixed in charging end oral pore 122.In the present embodiment, virtual keyboard device 30(is as Fig. 1, Fig. 3 and Fig. 4) also comprise microprocessor (MCU) 36 and laser keyboard module 37, wherein supply unit is electrically connected with laser inductor 32, camera 33, laser projecting apparatus 34, bluetooth transmitters 35, microprocessor 36 and laser keyboard module 37 respectively, and provides power supply for laser inductor 32, camera 33, laser projecting apparatus 34, bluetooth transmitters 35, microprocessor 36 and laser keyboard module 37; Microprocessor 36 is connected with laser inductor 32, camera 33, laser projecting apparatus 34, bluetooth transmitters 35 and laser keyboard module 37 signal respectively; Bluetooth transmitters 35 is connected with external equipment (comprising computer, smart mobile phone and panel computer) signal.In the present embodiment, laser inductor 32 is arranged in main part 11 plane 112 against lower encapsulation part 12; Laser projecting apparatus 34 near on main part 11 plane 112 of encapsulation part 13 arrange; Camera 33 is arranged between laser projecting apparatus 34 and laser inductor 32 and near laser projecting apparatus 34 position; Bluetooth transmitters 35 is located between laser inductor 32 and laser projecting apparatus 34 near laser inductor 32.In the present embodiment, virtual keyboard device 30 can project towards arbitrary no-reflection plane (as desktop) and form dummy keyboard and (comprise computor-keyboard under the support of supply unit 20, the dummy keyboards such as cell phone keyboard and other intelligentized Furniture) 40, dummy keyboard 40 is formed through laser projecting apparatus 34 under laser keyboard module 37 is supported, when user clicks the character of dummy keyboard 40, camera 33 catches coordinate information and transmits microprocessor 36, laser inductor 32 coordinates camera 33 to confirm coordinate values, by this, click in the " char " position of dummy keyboard 40, make microprocessor 3 obtain coordinate values and control external equipment by bluetooth transmitters 35.These produce the design focal point that functional operational pattern is not the present embodiment, seldom repeat at this.In the present embodiment, output port 22 is for adopting USB connector, and its exportable electric current charges to external equipment; Input port is for adopting MicroUSB connector, and it had both been given as this portable power source provides charging, also communicated with external equipment by data wire.In the present embodiment, supply unit 20 also comprises and is arranged on shift knob 25 on the first pcb board 21 and indicator light 26, shift knob 25 and indicator light 26, the shift knob hole 1132 be provided with through housing 10 front 113 respectively and indicator lamp hole 1131 are exposed to housing front 113, easy to use by this.
Claims (10)
1. the portable power source with virtual keyboard device, comprise assembling supply unit in the housing and virtual keyboard device, it is characterized in that: supply unit and virtual keyboard device are electrically connected, supply unit comprises the output port, charging port and the lithium battery that are integrally combined by the first pcb board; Virtual keyboard device comprises the laser inductor, camera, laser projecting apparatus and the bluetooth transmitters that are integrally combined by the second pcb board; Housing comprises main part and upper and lower encapsulation part, and main part is heat absorption plate core structure shape body, is provided with laser inductor hole, camera hole, laser projection hole and bluetooth show hole at the side plane that its arcuate flanks is relative, and the photographic department of laser inductor is located at laser inductor hole; Camera protrudes in camera hole outer and be fixed in side plane with downtilt angles; The bare headed portion of laser projecting apparatus and the display lamp of bluetooth transmitters are emerging in laser projection hole and bluetooth show hole respectively.
2. the portable power source of band virtual keyboard device as claimed in claim 1, is characterized in that: laser inductor is arranged at the side plane against lower encapsulation part; Laser projecting apparatus near on encapsulation part side plane arrange; Camera is arranged near laser projecting apparatus between laser projecting apparatus and laser inductor; Bluetooth transmitters is arranged near laser inductor between laser inductor and laser projecting apparatus.
3. the portable power source of band virtual keyboard device as claimed in claim 2, is characterized in that: upper and lower encapsulation part is the fit structure of closed main part upper and lower end, wherein: upper encapsulation part is provided with output oral pore and charging end oral pore; Output port and charging port have interface respectively, and output port interface is fixed in output oral pore, and charging port interface is fixed in the oral pore of charging end.
4. the portable power source of band virtual keyboard device as claimed in claim 3, it is characterized in that: virtual keyboard device also comprises microprocessor and laser keyboard module, wherein: supply unit is electrically connected with laser inductor, camera, laser projecting apparatus, bluetooth transmitters, microprocessor and laser keyboard module respectively; Microprocessor is connected with laser inductor, camera, laser projecting apparatus, bluetooth transmitters and laser keyboard module by signal respectively.
5. the portable power source of band virtual keyboard device as claimed in claim 4, is characterized in that: bluetooth transmitters is connected with external equipment signal.
6. the portable power source of band virtual keyboard device as claimed in claim 5, is characterized in that: external equipment comprises computer, smart mobile phone and panel computer.
7. the portable power source of band virtual keyboard device as claimed in claim 6, is characterized in that: virtual keyboard device forms dummy keyboard towards no-reflection plane projection under supply unit is supported.
8. the portable power source of band virtual keyboard device as claimed in claim 7, is characterized in that: dummy keyboard comprises the dummy keyboard of computor-keyboard, cell phone keyboard and intelligentized Furniture.
9. the portable power source of band virtual keyboard device as claimed in claim 8, is characterized in that: output port is for adopting USB connector.
10. the portable power source of band virtual keyboard device as claimed in claim 9, is characterized in that: input port is for adopting MicroUSB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491813.5U CN204721060U (en) | 2015-07-09 | 2015-07-09 | A kind of portable power source with virtual keyboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491813.5U CN204721060U (en) | 2015-07-09 | 2015-07-09 | A kind of portable power source with virtual keyboard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721060U true CN204721060U (en) | 2015-10-21 |
Family
ID=54320022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491813.5U Expired - Fee Related CN204721060U (en) | 2015-07-09 | 2015-07-09 | A kind of portable power source with virtual keyboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114092089A (en) * | 2021-11-17 | 2022-02-25 | 绍兴建元电力集团有限公司 | A kind of energy storage interactive intelligent terminal based on blockchain technology |
-
2015
- 2015-07-09 CN CN201520491813.5U patent/CN204721060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114092089A (en) * | 2021-11-17 | 2022-02-25 | 绍兴建元电力集团有限公司 | A kind of energy storage interactive intelligent terminal based on blockchain technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160709 |