CN203573246U - Wireless keyboard - Google Patents
Wireless keyboard Download PDFInfo
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- CN203573246U CN203573246U CN201320338662.0U CN201320338662U CN203573246U CN 203573246 U CN203573246 U CN 203573246U CN 201320338662 U CN201320338662 U CN 201320338662U CN 203573246 U CN203573246 U CN 203573246U
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- keyboard
- keyboard body
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Abstract
The utility model discloses a wireless keyboard and relates to the field of electronic products. The wireless keyboard comprises a keyboard body, a USB wireless receiver, keys, a touch panel, and indicating lamps. The side edge of the keyboard body is provided with the USB wireless receiver. The keys are arranged on the surface of the keyboard body. The right side of the keys is provided with the touch panel. The keyboard body is also provided with the indicating lamps. The wireless keyboard is simple in structure, strong in practicality, convenient and reliable to carry, and capable of being used freely and conveniently at night.
Description
Technical field
The utility model relates to electronic product field, be specifically related to a kind of Wireless Keyboard.
Background technology
Keyboard be the most frequently used be also topmost input equipment, by keyboard, English alphabet, numeral, punctuation mark etc. can be input in computing machine, thereby give an order, input data etc. to computing machine.Keyboard, is comprised of one group of keyswitch being assembled together by array way, often presses next key and is just equivalent to connect corresponding on-off circuit, and the code of carving key is sent into computing machine by interface circuit.Current keyboard on the market is mainly divided into wired keyboard and Wireless Keyboard, but existing Wireless Keyboard also exists some defects: carry inconvenience, use evening also inconvenient.
Utility model content
For the deficiency existing in prior art, the utility model object is to be to provide a kind of Wireless Keyboard, simple in structure, easy to carry reliable, and can facilitate use freely at night, practical.
To achieve these goals, the utility model is to realize by the following technical solutions: Wireless Keyboard, comprise keyboard body, USB wireless receiver, button, touch pad and pilot lamp, keyboard body side is provided with USB wireless receiver, keyboard body surface arranges button, button right side is provided with touch pad, on described keyboard body, is also provided with pilot lamp.
As preferably, described keyboard body surface is also provided with LED-backlit device, can conveniently in night, use keyboard.
As preferably, described inside, the keyboard body back side is provided with chargeable lithium cell, and stand-by time is long.、
As preferably, the size of described keyboard body is 180 × 80mm, with generally size of palm, is convenient for carrying
The utility model is simple in structure, easy to carry reliable, and can facilitate use freely at night, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is structural representation of the present utility model.
Embodiment
Technological means, the creation characteristic realized for just the utility model, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to figure, this embodiment is by the following technical solutions: Wireless Keyboard, comprise keyboard body 1, USB wireless receiver 2, button 3, touch pad 4 and pilot lamp 5, keyboard body 1 side is provided with USB wireless receiver 2, keyboard body 1 surface arranges button 3, button 3 right sides are provided with touch pad 4, on described keyboard body 1, are also provided with pilot lamp 5.
It should be noted that described keyboard body 1 surface is also provided with LED-backlit device, can conveniently use keyboard in night.
It should be noted that described keyboard body 1 inside, the back side is provided with chargeable lithium cell, stand-by time is long.
In addition described keyboard,
1 size is 180 × 80mm, with generally size of palm, is convenient for carrying.This embodiment is connected with computer by USB wireless receiver 2, and its shape size is generally large with palm, and very convenient carrying, is also equipped with touch pad on keyboard, can additionally increase mouse, directly uses touch pad.
This embodiment is simple in structure, easy to carry reliable, and can facilitate use freely at night, practical.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. Wireless Keyboard, it is characterized in that, comprise keyboard body (1), USB wireless receiver (2), button (3), touch pad (4) and pilot lamp (5), keyboard body (1) side is provided with USB wireless receiver (2), keyboard body (1) surface arranges button (3), button (3) right side is provided with touch pad (4), on described keyboard body (1), is also provided with pilot lamp (5).
2. Wireless Keyboard according to claim 1, is characterized in that, described keyboard body (1) surface is also provided with LED-backlit device, can conveniently in night, use keyboard.
3. Wireless Keyboard according to claim 1, is characterized in that, described keyboard body (1) inside, the back side is provided with chargeable lithium cell.
4. Wireless Keyboard according to claim 1, is characterized in that, the size of described keyboard body (1) is 180 × 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338662.0U CN203573246U (en) | 2013-06-13 | 2013-06-13 | Wireless keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320338662.0U CN203573246U (en) | 2013-06-13 | 2013-06-13 | Wireless keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573246U true CN203573246U (en) | 2014-04-30 |
Family
ID=50540970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320338662.0U Expired - Fee Related CN203573246U (en) | 2013-06-13 | 2013-06-13 | Wireless keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317409A (en) * | 2014-10-29 | 2015-01-28 | 成都博智维讯信息技术有限公司 | Wireless keyboard with mouse |
-
2013
- 2013-06-13 CN CN201320338662.0U patent/CN203573246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317409A (en) * | 2014-10-29 | 2015-01-28 | 成都博智维讯信息技术有限公司 | Wireless keyboard with mouse |
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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: 20140430 Termination date: 20160613 |