CN206541273U - Heatable keyboard film - Google Patents
Heatable keyboard film Download PDFInfo
- Publication number
- CN206541273U CN206541273U CN201621346613.1U CN201621346613U CN206541273U CN 206541273 U CN206541273 U CN 206541273U CN 201621346613 U CN201621346613 U CN 201621346613U CN 206541273 U CN206541273 U CN 206541273U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- heatable
- usb interface
- heating wire
- keyboard film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of heatable keyboard film.The heatable keyboard film includes keyboard film body.It is characterized in that being equipped with heating wire net in keyboard membrane body, the heatable keyboard also includes USB interface, and heating wire net is connected with USB interface by wire.During cold weather, the USB interface on the keyboard membrane need to be only inserted on computer, you can heating, it is very convenient and practical.
Description
Technical field
The utility model is related to a kind of keyboard membrane, more particularly to a kind of heatable keyboard film.
Background technology
In order to dust-proof, people get used to giving keyboard covering upper keyboard film.But during cold weather, keyboard feel of hardening is poor,
In addition the ice-cold action of finger is dumb, and larger inconvenience is brought to work and study.
Utility model content
The utility model proposes a kind of heatable keyboard film, heated by the USB interface on keyboard membrane, plug and play,
Facilitate very much.
The utility model employs following technical scheme to solve technical problem：
A kind of heatable keyboard film, including keyboard membrane body, USB interface, are placed in the intrinsic heating wire net of keyboard membrane, electricity
Connected between heated filament net and USB interface by wire.
Preferably, a controlling switch is concatenated between the heating wire net and USB interface, controlling switch is located at keyboard membrane sheet
In vitro.
Preferably, described heating wire net arranges net according to the gap between keyboard.
The beneficial effects of the invention are as follows：The heatable keyboard film, it is adaptable to various keyboards, plug and play, heating is uniform, behaviour
Make simple, effectively prevent keyboard membrane from hardening, and with warm hand effectiveness, it is ensured that input through keyboard is smooth, is brought very to work and study
Convenience.Because the heatable keyboard film is provided with a controlling switch, if think that temperature is too high, you can shut control and open
Close, energy-saving safe.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model heatable keyboard film.
In figure, 1 keyboard film body, 2 heating wire nets, 3 controlling switches, 4USB interfaces.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, and Fig. 1 is a kind of embodiment of the present utility model, and this can
Keyboard membrane, including keyboard film body 1 are heated, keyboard film body 1 is built with heating wire net 2, and keyboard film body 1 also includes USB interface 4, USB
Interface 4 passes through wire connection and heating wire net 2；A controlling switch 3, controlling switch 3 are concatenated between heating wire net 2 and USB interface 4
It is external positioned at keyboard membrane；Heating wire net 2 arranges net according to the gap between keyboard.
In use, only USB interface need to be connected on computer, you can heating keyboard membrane, the excellent handle of keyboard membrane is kept, and
Can warm both hands, it is very convenient and practical, due on keyboard membrane be provided with controlling switch, it is not necessary to can be opened when heating with closing control
Close, energy-saving safe.
Claims (2)
1. a kind of heatable keyboard film, including keyboard film body (1), it is characterised in that the keyboard film body (1) is built with heating wire net
(2), described keyboard film body also includes USB interface (4), and USB interface (4) is described by wire connection and heating wire net (2)
A controlling switch (3) is concatenated between heating wire net (2) and USB interface (4), it is external that controlling switch (3) is located at keyboard membrane.
2. the heatable keyboard film according to claim 1, it is characterised in that described heating wire net (2) is according to keyboard
Arrange net in gap between button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346613.1U CN206541273U (en) | 2016-12-09 | 2016-12-09 | Heatable keyboard film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346613.1U CN206541273U (en) | 2016-12-09 | 2016-12-09 | Heatable keyboard film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541273U true CN206541273U (en) | 2017-10-03 |
Family
ID=59937356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346613.1U Expired - Fee Related CN206541273U (en) | 2016-12-09 | 2016-12-09 | Heatable keyboard film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541273U (en) |
-
2016
- 2016-12-09 CN CN201621346613.1U patent/CN206541273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |