CN205405441U - Prevent falling type laser keyboard - Google Patents
Prevent falling type laser keyboard Download PDFInfo
- Publication number
- CN205405441U CN205405441U CN201620170750.8U CN201620170750U CN205405441U CN 205405441 U CN205405441 U CN 205405441U CN 201620170750 U CN201620170750 U CN 201620170750U CN 205405441 U CN205405441 U CN 205405441U
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- CN
- China
- Prior art keywords
- keyboard
- keyboard body
- air cushion
- accumulator
- inflatable air
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Abstract
The utility model discloses a prevent falling type laser keyboard, including the keyboard body, still include and aerify the air cushion, the charge controller that the inside of keyboard body set up the battery and was connected with the battery, the battery card is on the inside bottom surface of keyboard body, the power input end connecting plug of battery, the USB interface is connected to the power output end of battery, rotary joint is still installed to outside at the keyboard body, installation polylith solar cell panel on rotary joint, connect through the articulated elements between two liang of solar cell panel, can fold between the two adjacent solar cell panel, whole solar cell panel all are connected with charge controller, the bottom of keyboard body still through the wire drawing with aerify the air cushion and be connected, still set up the inflation inlet in the side of aerifing the air cushion. By adopting the above structure, the utility model, the electricity that can utilize solar cell panel to produce carries out work, and is energy -concerving and environment -protective, and this keyboard still sets up and aerifys the air cushion and be used for protecting the laser keyboard simultaneously, avoids breaking the laser keyboard.
Description
Technical field
This utility model relates to art of keypads, is specifically related to drop-proof laser keyboard.
Background technology
Having projection virtual keyboard on existing market, projection virtual keyboard is by virtual laser projections keyboard, it is possible to replace the input keyboard in hand-held intelligent equipment, it is achieved the input function of smart machine.This equipment is as the peripheral hardware of hand-held intelligent equipment, it is necessary to user is carried with together with smart machine.Simultaneously because the power supply capacity restriction of smart machine, a lot of user need additionally to carry a portable power source equipment so that user personal effects is too much, can cause the very big inconvenient of user.Existing laser keyboard also has and carries power supply, but this keyboard is in order to easy to carry, then only by portable power source that this Power Management Design is detachable, it needs the charger ability needing to be pulled up with special when charging chargeable, and this kind of charging is required for could charge when having electric, to some remote mountain areas, or go on a hike in way, then can not use when not having electric.It addition, existing laser keyboard is not provided with the structure of shatter-resistant, if laser keyboard drops accidentally, it is easy to break laser keyboard.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that drop-proof laser keyboard, and this keyboard is not when having electric; the electricity that solar panel produces can be utilized to be operated; energy-conserving and environment-protective, this keyboard also sets up inflatable air cushion for protecting laser keyboard simultaneously, it is to avoid break laser keyboard.
For solving above-mentioned technical problem, this utility model is by the following technical solutions: drop-proof laser keyboard, including keyboard body, also include inflatable air cushion, the inside of described keyboard body arranges accumulator and the charge controller being connected with accumulator, accumulator is stuck in the inner bottom surface of keyboard body, the power input of accumulator connects plug, the power output end of accumulator connects USB interface, cable holder room is also set up between accumulator and plug, in the outside of keyboard body, swivel joint is also installed, swivel joint is installed polylith solar panel, it is attached by articulated elements between solar panel between two, can fold between adjacent two solar panels, whole solar panels are all connected with charge controller；It is connected with inflatable air cushion also by wire drawing in the bottom of keyboard body, also sets up inflation inlet in the side of inflatable air cushion.
This keyboard can while keeping laser keyboard word input function, the needs according to user, utilizes the USB interface arranged on keyboard to be charged convenient for smart machine, it is charged including to mobile phone, simultaneously because design live wire receiving room, and by wire intertwist on elastic reel, make power line convenient storage, facilitate the charging of power supply, the length of power line can design relatively long, and keyboard charging is more convenient, simple in construction, it is convenient for carrying, it is to avoid user's personal effects is too much excessively assorted.The polylith solar panel arranged on keyboard body outer surface, polylith solar energy energy cell panel is expanded into a plane, receive more solar energy, producing more electric energy, electric energy passes to accumulator and electric energy is stored for keyboard and the charging of other smart machine after first passing through charge controller process.And between solar battery group and accumulator, add charge controller, then it is to protect accumulator, it is to avoid overcharge and overdischarge phenomenon occur, extends the service life of accumulator.When outside can provide electric energy or not use keyboard, it is possible to being undertaken polylith solar panel folding and reduce taking up room of solar panel, shortest key disk storage is carried.Owing to arranging inflatable air cushion in the bottom of laser keyboard body, when using this laser keyboard, first pass through inflation inlet and inflate to inflatable air cushion, when laser keyboard drops, have this layer of inflatable air cushion buffering, it is to avoid laser keyboard directly contacts with ground and is damaged.It is connected by zipper between inflatable air cushion and laser keyboard body bottom portion, convenient disassembly, when inflatable air cushion uses a period of time with after dirty, it is possible to inflatable air cushion is taken off cleaning.
Bubble chamber film is set in described inflatable air cushion or foam is cotton.This kind of inflatable air cushion is durable, and protecting against shock is effective, and price material benefit, cost performance is high.
Described swivel joint can be automatically connected in the polylith solar panel above swivel joint to arbitrarily angled by band, can be entirely located in a plane by rotation between polylith solar panel.Pass through swivel joint, it is possible to by the angle adjustment of solar panel to the direction towards the sun, in order to produce more electric energy.
In described USB interface, interference fit has rubber seal plug, and rubber seal plug is connected on keyboard body by a plastic tape.
Described cable holder indoor are provided with an elastic reel, elastic reel is movably connected on a support column, support column is fixedly mounted on the keyboard body of cable holder room, is provided with clockwork spring between support column and elastic reel, and plug runs through keyboard body and extends to outside keyboard body.
The side of described keyboard body is provided with the groove of an accommodation plug, and the external articulation at groove has a cover cap.Prevent dust from entering the normal operation of the elastic reel of cable holder room impact.
Compared with prior art, the beneficial effects of the utility model are:
1, the polylith solar panel arranged on keyboard body outer surface, polylith solar energy energy cell panel is expanded into a plane, receive more solar energy, produce more electric energy, electric energy passes to accumulator and electric energy is stored for keyboard and the charging of other smart machine, energy-conserving and environment-protective after first passing through charge controller process.
2, inflatable air cushion is set in the bottom of laser keyboard body, when using this laser keyboard, first passes through inflation inlet and inflate to inflatable air cushion, when laser keyboard drops, had this layer of inflatable air cushion buffering, it is to avoid laser keyboard directly contacts with ground and is damaged.
3, it is connected by zipper between inflatable air cushion and laser keyboard body bottom portion, convenient disassembly, when inflatable air cushion uses a period of time with after dirty, it is possible to inflatable air cushion is taken off cleaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, accompanying drawing labelling is expressed as: 1, keyboard body；2, accumulator；3, plug；4, USB interface；5, rubber seal plug；6, cable holder room；7, groove；8 cover caps；9, solar panel；10, articulated elements；11, swivel joint；12, charge controller；13, inflatable air cushion；14, wire drawing；15, inflation inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model being further elaborated, embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, this utility model includes keyboard body 1, also include inflatable air cushion 13, the inside of described keyboard body 1 arranges accumulator 2 and the charge controller 12 being connected with accumulator 2, accumulator 2 is stuck in the inner bottom surface of keyboard body 1, the power input of accumulator 2 connects plug 3, the power output end of accumulator 2 connects USB interface 4, cable holder room 6 is also set up between accumulator 2 and plug 3, in the outside of keyboard body 1, swivel joint 11 is also installed, swivel joint 11 is installed polylith solar panel 9, it is attached by articulated elements 10 between solar panel 9 between two, can fold between adjacent two solar panels 9, whole solar panels 9 are all connected with charge controller 12；It is connected with inflatable air cushion 13 also by wire drawing 14 in the bottom of keyboard body 1, also sets up inflation inlet 15 in the side of inflatable air cushion 13.
This keyboard can while keeping laser keyboard word input function, the needs according to user, utilizes the USB interface arranged on keyboard to be charged convenient for smart machine, it is charged including to mobile phone, simultaneously because design live wire receiving room, and by wire intertwist on elastic reel, make power line convenient storage, facilitate the charging of power supply, the length of power line can design relatively long, and keyboard charging is more convenient, simple in construction, it is convenient for carrying, it is to avoid user's personal effects is too much excessively assorted.The polylith solar panel arranged on keyboard body outer surface, polylith solar energy energy cell panel is expanded into a plane, receive more solar energy, producing more electric energy, electric energy passes to accumulator and electric energy is stored for keyboard and the charging of other smart machine after first passing through charge controller process.And between solar battery group and accumulator, add charge controller, then it is to protect accumulator, it is to avoid overcharge and overdischarge phenomenon occur, extends the service life of accumulator.When outside can provide electric energy or not use keyboard, it is possible to being undertaken polylith solar panel folding and reduce taking up room of solar panel, shortest key disk storage is carried.Owing to arranging inflatable air cushion in the bottom of laser keyboard body, when using this laser keyboard, first pass through inflation inlet and inflate to inflatable air cushion, when laser keyboard drops, have this layer of inflatable air cushion buffering, it is to avoid laser keyboard directly contacts with ground and is damaged.It is connected by zipper between inflatable air cushion and laser keyboard body bottom portion, convenient disassembly, when inflatable air cushion uses a period of time with after dirty, it is possible to inflatable air cushion is taken off cleaning.
Embodiment 2:
The present embodiment is preferably as follows on the basis of embodiment 1: arrange bubble chamber film in described inflatable air cushion 13 or foam is cotton.This kind of inflatable air cushion is durable, and protecting against shock is effective, and price material benefit, cost performance is high.
Described swivel joint 11 can be automatically connected in the polylith solar panel 9 above swivel joint 11 to arbitrarily angled by band, can be entirely located in a plane by rotation between polylith solar panel 9.Pass through swivel joint, it is possible to by the angle adjustment of solar panel to the direction towards the sun, in order to produce more electric energy.
In described USB interface 4, interference fit has rubber seal plug, and rubber seal plug is connected on keyboard body 1 by a plastic tape.Dust is avoided to enter in USB interface.
An elastic reel it is provided with in described cable holder room 6, elastic reel is movably connected on a support column, support column is fixedly mounted on the keyboard body 1 of cable holder room, is provided with clockwork spring between support column and elastic reel, and plug runs through keyboard body and extends to outside keyboard body.Convenient for collecting electric wire, it is to avoid wire intertwist, affects the use in later stage.
The side of described keyboard body 1 is provided with the groove 7 of an accommodation plug 3, and the external articulation at groove 7 has a cover cap 8.Prevent dust from entering the normal operation of the elastic reel of cable holder room impact.
Just this utility model can be realized as mentioned above.
Claims (6)
- null1. drop-proof laser keyboard，Including keyboard body (1)，It is characterized in that: also include inflatable air cushion (13)，The inside of described keyboard body (1) arranges accumulator (2) and the charge controller (12) being connected with accumulator (2),Accumulator (2) is stuck in the inner bottom surface of keyboard body (1)，The power input of accumulator (2) connects plug (3)，The power output end of accumulator (2) connects USB interface (4)，Cable holder room (6) is also set up between accumulator (2) and plug (3)，In the outside of keyboard body (1), swivel joint (11) is also installed，At swivel joint (11) upper installation polylith solar panel (9)，It is attached by articulated elements (10) between solar panel (9) between two，Can fold between adjacent two solar panels (9)，Whole solar panels (9) are all connected with charge controller (12)；It is connected with inflatable air cushion (13) also by wire drawing (14) in the bottom of keyboard body (1), also sets up inflation inlet (15) in the side of inflatable air cushion (13).
- 2. drop-proof laser keyboard according to claim 1, it is characterised in that: bubble chamber film is set in described inflatable air cushion (13) or foam is cotton.
- 3. drop-proof laser keyboard according to claim 1, it is characterized in that: described swivel joint (11) can be automatically connected in the polylith solar panel (9) of swivel joint (11) top to arbitrarily angled by band, can be entirely located in a plane by rotation between polylith solar panel (9).
- 4. drop-proof laser keyboard according to claim 1, it is characterised in that: the upper interference fit of described USB interface (4) has rubber seal plug, and rubber seal plug is connected on keyboard body (1) by a plastic tape.
- 5. drop-proof laser keyboard according to claim 1, it is characterized in that: in described cable holder room (6), be provided with an elastic reel, elastic reel is movably connected on a support column, support column is fixedly mounted on the keyboard body (1) of cable holder room, being provided with clockwork spring between support column and elastic reel, plug runs through keyboard body and extends to outside keyboard body.
- 6. drop-proof laser keyboard according to claim 1, it is characterised in that: the side of described keyboard body (1) is provided with the groove (7) of an accommodation plug (3), and the external articulation at groove (7) has a cover cap (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170750.8U CN205405441U (en) | 2016-03-07 | 2016-03-07 | Prevent falling type laser keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170750.8U CN205405441U (en) | 2016-03-07 | 2016-03-07 | Prevent falling type laser keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405441U true CN205405441U (en) | 2016-07-27 |
Family
ID=56441367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170750.8U Expired - Fee Related CN205405441U (en) | 2016-03-07 | 2016-03-07 | Prevent falling type laser keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227942A (en) * | 2017-12-29 | 2018-06-29 | 重庆欣璇网络科技有限公司 | A kind of keyboard convenient for heat dissipation |
| CN111541618A (en) * | 2020-05-15 | 2020-08-14 | 杭州如剑电子设备有限公司 | Router with prevent falling heat dissipation dust removal function |
-
2016
- 2016-03-07 CN CN201620170750.8U patent/CN205405441U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227942A (en) * | 2017-12-29 | 2018-06-29 | 重庆欣璇网络科技有限公司 | A kind of keyboard convenient for heat dissipation |
| CN108227942B (en) * | 2017-12-29 | 2019-11-08 | 重庆欣璇网络科技有限公司 | A kind of keyboard convenient for heat dissipation |
| CN111541618A (en) * | 2020-05-15 | 2020-08-14 | 杭州如剑电子设备有限公司 | Router with prevent falling heat dissipation dust removal function |
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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: 20160727 Termination date: 20170307 |