CN205070536U - Take virtual keyboard's portable power source - Google Patents
Take virtual keyboard's portable power source Download PDFInfo
- Publication number
- CN205070536U CN205070536U CN201520849623.6U CN201520849623U CN205070536U CN 205070536 U CN205070536 U CN 205070536U CN 201520849623 U CN201520849623 U CN 201520849623U CN 205070536 U CN205070536 U CN 205070536U
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- CN
- China
- Prior art keywords
- power source
- portable power
- module
- dummy keyboard
- source main
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Abstract
The utility model provides a take virtual keyboard's portable power source, including the portable power source main part, portable power source main part top is equipped with USB interface, power source and pilot lamp in proper order, portable power source main part one side is by last camera, the keyboard projector and the light sensor of being equipped with in proper order extremely and down, camera one side is equipped with the charging switch, the charging switch below is equipped with the virtual keyboard switch, portable power source main part inside is equipped with the cavity with external UNICOM, inside backup pad, telescopic link and the patchcord of being equipped with of cavity, the inside controlling means that is equipped with of portable power source main part. A take virtual keyboard's portable power source, be equipped with virtual keyboard projection unit, the user can carry out comfortable official working at any environment, the inside baffle that sets up can bring very big convenience for the user when using virtual keyboard, improve user's user satisfaction, has the characteristics that convenient to use, simple structure and practicality are strong.
Description
Technical field
The utility model belongs to technical field of electronic products, especially relates to a kind of portable power source with dummy keyboard.
Background technology
Along with the continuous progress of science and technology, portable electric appts equipment continues to bring out, as smart mobile phone, panel computer etc., make mobile office more convenient, but can only the screen size of smart machine less, very inconvenient when input characters, a lot of difficulties is brought for using, also result in the reduction of operating efficiency, and the function of smart machine is more, power consumption is also larger, the time of this continuation of the journey with regard to precocity is shorter, too for use brings a lot of inconvenience, present portable power source on the market can charge for Intelligent mobile equipment, but the electricity stored by portable power source is few, and function is comparatively single, the demand of modern people for mobile charging equipment can not be met.
Utility model content
In view of this, the utility model is intended to propose a kind of portable power source with dummy keyboard, with the effect making portable power source not only have itself, also can be used by as the dummy keyboard projector, the inner bracing frame arranged, can bring more comfortable experience for user simultaneously.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of portable power source with dummy keyboard, comprise portable power source main body, described portable power source body top is provided with USB interface successively, power interface and indicator light, described portable power source main body side by upper to and under be provided with camera successively, the keyboard projector and light sensor, described camera side is provided with charge switch, dummy keyboard switch is provided with below described charge switch, described portable power source body interior is provided with the cavity with extraneous UNICOM, described cavity inside is provided with supporting bracket, expansion link and flexible cord, described supporting bracket is connected by described expansion link with described portable power source main body, baffle plate is provided with bottom described supporting bracket, described supporting bracket back is flexibly connected bracing frame, support frame as described above is connected by described flexible cord with bottom described supporting bracket, described portable power source body interior is provided with control device, described control device comprises processor, photographing module, keyboard projection module, light sensing module and power module, described photographing module, keyboard projection module, light sensing module and power module are all connected with described processor, described camera is connected with described photographing module, the described dummy keyboard projector is connected with described dummy keyboard projection module, described light sensor and described light sensing model calling, described power interface is connected with described power module.
Further, described indicator light quantity is 4;
Further, described camera is CMOS camera;
Further, the light that the described keyboard projector sends is visible ray;
Further, described cavity and extraneous connection position are provided with lid.
Relative to prior art, a kind of portable power source with dummy keyboard described in the utility model has following advantage:
A kind of portable power source with dummy keyboard described in the utility model, be provided with dummy keyboard grenade instrumentation, user can carry out comfortable office at any environment, the inner baffle plate arranged, can bring great convenience when using dummy keyboard for user, improve the user satisfaction of user, there is easy to use, that structure is simple and practical feature.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective view of a kind of portable power source with dummy keyboard described in the utility model embodiment;
Fig. 2 is the bracing frame schematic diagram of a kind of portable power source with dummy keyboard described in the utility model embodiment;
Fig. 3 is the part-structure block diagram of a kind of portable power source with dummy keyboard described in the utility model embodiment.
Description of reference numerals:
1-portable power source main body, 2-USB interface, 3-power interface, 4-indicator light, 5-lid, 6-camera, the 7-keyboard projector, 8-light sensor, 9-charge switch, 10-dummy keyboard switch, 11-expansion link, 12-supporting bracket, 13-baffle plate, 14-bracing frame, 15-flexible cord, 16-photographing module, 17-keyboard projection module, 18-light sensing module, 19-power module, 20-processor.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of portable power source with dummy keyboard, comprise portable power source main body 1, described portable power source main body 1 inside is provided with control device, the photographing module 16 that described control device comprises processor 20 and is connected with described processor 20, keyboard projection module 17, light sensing module 18 and power module 19, shown portable power source main body 1 top is provided with USB interface 2, power interface 3 and indicator light 4, described indicator light 4 quantity is 4, be used for show current electric quantity number, described power interface 3 is connected with described power module 19, by power interface 3 be portable power source charging, and electricity is existed in power module 19, described portable power source main body 1 side by upper to and under be provided with camera 6 successively, the keyboard projector 7 and light sensor 8, described camera 6 side is provided with charge switch 9, dummy keyboard switch 10 is provided with below described charge switch 9, described camera 6 is CMOS camera, described camera 6 is connected with described photographing module 16, the light that the described keyboard projector 7 sends is visible ray, the described keyboard projector 7 is connected with described keyboard projection module 17, described light sensor 8 is connected with described light sensing module 18, described portable power source main body 1 inside is provided with the cavity with extraneous UNICOM, described cavity inside is provided with bracing or strutting arrangement, described bracing or strutting arrangement comprises supporting bracket 12, expansion link 11 and flexible cord 15, described supporting bracket 12 is connected by described expansion link 11 with described portable power source main body 1, baffle plate 13 is provided with bottom described supporting bracket 12, described supporting bracket 12 back is flexibly connected bracing frame 14, support frame as described above 14 is connected by described flexible cord 15 with bottom described supporting bracket 12.
During use, data wire is utilized to connect USB interface 2 and mobile device, if only use the virtual keyboard function of equipment, supporting construction can be selected to extract out use or do not use, open dummy keyboard switch 10, the dummy keyboard that blank space before portable power source can be formed light curtain launched by the keyboard projector 7, during use, finger touch light curtain, reflective under light curtain of CMOS camera picked-up finger, the position of light sensor 8 finger sensing under light curtain, the current position of pressing of finger is calculated by processor 20, carry out the input of keyboard character, by CMOS camera and light sensor 8 Dual positioning, the probability of wrong identification can be reduced, make positioning result more accurate, while use virtual keyboard function, mobile device electricity is not enough, then need to open charge switch 9, for charging of mobile devices, if when only equipment being used as portable power source, then only need open charge switch 9, for mobile power supply equipment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. the portable power source with dummy keyboard, comprise portable power source main body (1), it is characterized in that: described portable power source main body (1) top is provided with USB interface (2) successively, power interface (3) and indicator light (4), described portable power source main body (1) side by upper to and under be provided with camera (6) successively, the keyboard projector (7) and light sensor (8), described camera (6) side is provided with charge switch (9), described charge switch (9) below is provided with dummy keyboard switch (10), described portable power source main body (1) inside is provided with the cavity with extraneous UNICOM, described cavity inside is provided with supporting bracket (12), expansion link (11) and flexible cord (15), described supporting bracket (12) is connected by described expansion link (11) with described portable power source main body (1), described supporting bracket (12) bottom is provided with baffle plate (13), described supporting bracket (12) back is flexibly connected bracing frame (14), support frame as described above (14) is connected by described flexible cord (15) with described supporting bracket (12) bottom,
Described portable power source main body (1) inside is provided with control device, described control device comprises processor (20), photographing module (16), keyboard projection module (17), light sensing module (18) and power module (19), described photographing module (16), keyboard projection module (17), light sensing module (18) is all connected with described processor (20) with power module (19), described camera (6) is connected with described photographing module (16), the described dummy keyboard projector (7) is connected with described dummy keyboard projection module (17), described light sensor (8) is connected with described light sensing module (18), described power interface (3) is connected with described power module (19).
2. a kind of portable power source with dummy keyboard according to claim 1, is characterized in that: described indicator light (4) quantity is 4.
3. a kind of portable power source with dummy keyboard according to claim 1, is characterized in that: described camera (6) is CMOS camera.
4. a kind of portable power source with dummy keyboard according to claim 1, is characterized in that: the light that the described keyboard projector (7) sends is visible ray.
5. a kind of portable power source with dummy keyboard according to claim 1, is characterized in that: described cavity and extraneous connection position are provided with lid (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849623.6U CN205070536U (en) | 2015-10-29 | 2015-10-29 | Take virtual keyboard's portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849623.6U CN205070536U (en) | 2015-10-29 | 2015-10-29 | Take virtual keyboard's portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070536U true CN205070536U (en) | 2016-03-02 |
Family
ID=55397037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849623.6U Expired - Fee Related CN205070536U (en) | 2015-10-29 | 2015-10-29 | Take virtual keyboard's portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086787A (en) * | 2021-03-18 | 2021-07-09 | 上海富士电梯有限公司 | Contact-free control box for elevator |
-
2015
- 2015-10-29 CN CN201520849623.6U patent/CN205070536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086787A (en) * | 2021-03-18 | 2021-07-09 | 上海富士电梯有限公司 | Contact-free control box for elevator |
| CN113086787B (en) * | 2021-03-18 | 2022-09-20 | 上海富士电梯有限公司 | Contact-free control box for elevator |
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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: 20160302 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |