CN209928391U - Mini keyboard convenient to carry - Google Patents
Mini keyboard convenient to carry Download PDFInfo
- Publication number
- CN209928391U CN209928391U CN201921142916.5U CN201921142916U CN209928391U CN 209928391 U CN209928391 U CN 209928391U CN 201921142916 U CN201921142916 U CN 201921142916U CN 209928391 U CN209928391 U CN 209928391U
- Authority
- CN
- China
- Prior art keywords
- casing
- soft rubber
- keyboard
- bluetooth information
- integrated board
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a mini keyboard convenient to carry, including casing and roll-up mouth, roll up the binding off and offer in the casing surface, the spool is installed to the inside buckle of casing, spool surface winding is connected with soft rubber, inside the inlaying of soft rubber has button electric sheet integrated board, bluetooth information transmission ware is installed to the inside buckle of casing, electric connection between bluetooth information transmission ware and the button electric sheet integrated board, soft rubber both sides surface mosaic has spacing buckle. The utility model discloses a bluetooth information transmitter of the inside buckle installation of casing matches keyboard and electronic equipment bluetooth each other, through pressing down the inside embedded key electric sheet integrated board that is located soft rubber, can transmit the use operation of keyboard to electronic equipment inside with controllability through bluetooth information transmitter.
Description
Technical Field
The utility model relates to a keyboard, in particular to mini keyboard convenient to carry.
Background
The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer. There are also keyboards with various shortcut keys, but at the beginning such keyboards were mostly used for branded machines and were once seen as characteristic for branded machines.
And traditional keyboard is bulky, should not carry the use, and traditional keyboard needs the installation circuit moreover, uses for a long time and can cause the circuit to damage, and the condition that can't use appears. To this end, we propose a mini keyboard that is portable.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a portable mini keyboard, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mini keyboard convenient to carry, includes casing and roll-up mouth, roll up the binding off and offer in the casing surface, the spool is installed to the inside buckle of casing, spool surface winding is connected with soft rubber, inside the inlaying of soft rubber has button electric sheet integrated board, bluetooth information transmission ware is installed to the inside buckle of casing, electric connection between bluetooth information transmission ware and the button electric sheet integrated board, soft rubber both sides surface mosaic has spacing buckle.
Further, the inside battery that inlays of spool, electric connection between battery and bluetooth information transmission ware and the button electric sheet integrated board.
Furthermore, the surface of the shell is inlaid with an indicator light, and the indicator light is electrically connected with the Bluetooth information transmitter.
Furthermore, a limiting knob is embedded in the surface of one end of the scroll and located at one end of the shell.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this kind of portable's mini keyboard matches keyboard and electronic equipment bluetooth each other through the bluetooth information transmission ware of the inside buckle installation of casing, through pressing the button electric sheet integrated board that is located the inside mosaic of soft rubber, can transmit the use operation of keyboard to electronic equipment inside with controllability information transmission ware through bluetooth information transmission ware.
2. This kind of portable's mini keyboard is through the spacing knob of rotatory casing one end, and it is inside to be drawn into the casing with soft rubber through the spool, accomodates to reduce keyboard area, thereby make the keyboard facilitate the use, through the inside battery of inlaying of spool, just do benefit to the inside electronic equipment of whole keyboard of supply and use.
Drawings
Fig. 1 is the overall structure diagram of the portable mini keyboard of the present invention.
Fig. 2 is the internal schematic view of the whole structure of the portable mini keyboard of the present invention.
In the figure: 1. a housing; 2. rolling and closing; 3. a soft rubber; 4. a storage battery; 5. a reel; 6. a limit knob; 7. a key electric chip integrated board; 8. a Bluetooth information transmitter; 9. an indicator light; 10. and a limiting buckle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a portable mini keyboard, includes casing 1 and roll-up mouth 2, roll up binding off 2 and offer in casing 1 surface, 1 inside buckle of casing installs spool 5, 5 surface coiling of spool are connected with soft rubber 3, 3 inside inlays of soft rubber have button electric sheet integrated board 7, 1 inside buckle of casing installs bluetooth information transmission ware 8, electric connection between bluetooth information transmission ware 8 and the button electric sheet integrated board 7, 3 both sides surface inlays of soft rubber have spacing buckle 10.
In the embodiment, as shown in fig. 1, the storage battery 4 embedded in the reel 5 is convenient for supplying the electronic equipment in the whole keyboard.
Wherein, 5 inside inlays of spool have battery 4, electric connection between battery 4 and bluetooth information transmitter 8 and the button electric sheet integrated board 7.
In this embodiment, as shown in fig. 1, the operation state of the whole keyboard can be displayed by the indicator lamp 9 embedded on the surface of the housing 1.
The surface of the machine shell 1 is inlaid with an indicator lamp 9, and the indicator lamp 9 is electrically connected with the Bluetooth information transmitter 8.
In this embodiment, as shown in fig. 1, the soft rubber 3 is conveniently stored by rotating the reel 5 through the limit knob 6 embedded in the surface of one end of the reel 5.
Wherein, spool 5 one end surface is inlayed and is had spacing knob 6, spacing knob 6 is located casing 1 one end.
It should be noted that the utility model relates to a portable mini keyboard, which comprises a casing 1, a rolling closing-in 2, a soft rubber 3, a storage battery 4, a scroll 5, a limit knob 6, a key electric sheet integrated board 7, a Bluetooth information transmitter 8, an indicator lamp 9, a limit buckle 10, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the mini keyboard are all known by technicians through technical manuals or conventional experimental methods, the soft rubber 3 is pulled out from the rolling closing-in 2 of the casing 1 during working, the Bluetooth information transmitter 8 installed by the buckle inside the casing 1 matches the keyboard with the Bluetooth of the electronic equipment, the key electric sheet integrated board 7 embedded inside the soft rubber 3 is pressed, the control information can be transmitted to the inside of the electronic equipment through the Bluetooth information transmitter 8, and the use and operation of the keyboard are completed, when needs carry the use, through the spacing knob 6 of rotatory casing 1 one end, through reel 5 with 3 rolling of soft rubber go into casing 1 inside, accomodate to reduce keyboard area, thereby make the keyboard facilitate the use, through 5 inside battery 4 of inlaying of reel, conveniently do benefit to the inside electronic equipment of whole keyboard of supply and use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a mini keyboard convenient to carry, includes casing (1) and roll-up mouth (2), roll up binding off (2) and offer in casing (1) surface, its characterized in that: reel (5) are installed to casing (1) inside buckle, reel (5) surface winding is connected with soft rubber (3), inside the inlaying of soft rubber (3) has button electric sheet integrated board (7), bluetooth information transmission ware (8) are installed to casing (1) inside buckle, electric connection between bluetooth information transmission ware (8) and button electric sheet integrated board (7), surface mosaic has spacing buckle (10) in soft rubber (3) both sides.
2. A portable mini keyboard as recited in claim 1, wherein: reel (5) inside mosaic has battery (4), electric connection between battery (4) and bluetooth information transmission ware (8) and button electric sheet integrated board (7).
3. A portable mini keyboard as recited in claim 1, wherein: the surface of the machine shell (1) is inlaid with an indicator lamp (9), and the indicator lamp (9) is electrically connected with the Bluetooth information transmitter (8).
4. A portable mini keyboard as recited in claim 1, wherein: reel (5) one end surface mosaic has spacing knob (6), spacing knob (6) are located casing (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142916.5U CN209928391U (en) | 2019-07-20 | 2019-07-20 | Mini keyboard convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142916.5U CN209928391U (en) | 2019-07-20 | 2019-07-20 | Mini keyboard convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928391U true CN209928391U (en) | 2020-01-10 |
Family
ID=69093910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142916.5U Expired - Fee Related CN209928391U (en) | 2019-07-20 | 2019-07-20 | Mini keyboard convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209928391U (en) |
-
2019
- 2019-07-20 CN CN201921142916.5U patent/CN209928391U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |