CN207557885U - A kind of external connection of computer keyboard - Google Patents
A kind of external connection of computer keyboard Download PDFInfo
- Publication number
- CN207557885U CN207557885U CN201721870570.1U CN201721870570U CN207557885U CN 207557885 U CN207557885 U CN 207557885U CN 201721870570 U CN201721870570 U CN 201721870570U CN 207557885 U CN207557885 U CN 207557885U
- Authority
- CN
- China
- Prior art keywords
- keyboard body
- external connection
- external
- keyboard
- pedestal
- 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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- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a kind of external connection of computer keyboards, including pedestal and keyboard body, handle and start button are provided on the upside of the pedestal, it is set on the pedestal fluted, the chassis interior is equipped with electric telescopic rod and battery case, accumulator is installed inside the battery case, the electric telescopic rod is connected with keyboard body side, the keyboard body upper surface is provided with button and cursor movement key area, cursor movement key is equipped with touch screen in area, expansion board is provided on the downside of the keyboard body, protrusion is provided in the expansion board, it is connected on the upside of the keyboard body by circumscription socket with external-connected port ontology, power interface and output interface are provided on the external-connected port ontology.The utility model is provided with nonskid coating by inside grooves bottom side, can place computer, improve practicability, lobed interior is provided with sponge, it can be good at improving the comfort of wrist, touch screen is located at keyboard body bottom right side position, can realize the movement to cursor.
Description
Technical field
The utility model is related to external connection keyboard field, specifically a kind of external connection of computer keyboard.
Background technology
External connection keyboard is important input equipment, and existing external connection keyboard, such as can not be good there is many defects
Dust is avoided to enter inside external connection keyboard, wrist is uncomfortable during use, can not realize control two computers, Er Qiewu well
Method moves cursor.
Utility model content
The purpose of this utility model is to provide a kind of external connection of computer keyboard, with solve it is of the prior art can not be to light
Wrist is uncomfortable when mark carries out movement, can not realize control two computers well, use and dust is entered in external connection keyboard
Portion's problem.
To achieve the above object, the utility model provides following technical solution：A kind of external connection of computer keyboard, including pedestal
And keyboard body, the pedestal upside are provided with handle and start button, fluted, the chassis interior are set on the pedestal
Electric telescopic rod and battery case are installed, accumulator, the electric telescopic rod and keyboard body are installed inside the battery case
Side connects, and the keyboard body upper surface is provided with button and cursor movement key area, and cursor movement key is equipped with touch screen in area,
Expansion board is provided on the downside of the keyboard body, protrusion is provided in the expansion board, the keyboard body upside is by external
Socket is connected with external-connected port ontology, and power interface and output interface are provided on the external-connected port ontology.
Preferably, the inside grooves bottom side is provided with nonskid coating.
Preferably, the lobed interior is provided with sponge.
Preferably, the keyboard body both sides are equipped with pulley.
Preferably, the output interface and power interface are uniformly arranged on external-connected port ontology.
Preferably, the touch screen is located at keyboard body bottom right side position.
Compared with prior art, the beneficial effects of the utility model are：The utility model is set by inside grooves bottom side
There is nonskid coating, computer can be placed, improve practicability, sponge is provided with by lobed interior, can be good at improving
The comfort of wrist is equipped with pulley by keyboard body both sides, can facilitate keyboard body being put into chassis interior, so as to
Dust is avoided to enter keyboard body, is uniformly arranged on external-connected port ontology by output interface and power interface, it can
Two computers are accessed, so as to facilitate control two computers, keyboard body bottom right side position is located at by touch screen, can be realized to light
Target moves.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
In figure：1- pedestals, 2- keyboard bodies, 3- touch screens, 4- expansion board, 5- protrusions, 6- pulleys, 7- buttons, 8- grooves, 9-
Start button, 10- handles, 11- accumulators, 12- battery cases, 13- electric telescopic rods, 14- external-connected ports ontology, 15- outputs connect
Mouth, 16- circumscription sockets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of external connection of computer keyboard, including pedestal 1 and keyboard sheet
Body 2,1 upside of pedestal are provided with handle 10 and start button 9, fluted 8 are set on pedestal 1, electronic stretch is equipped with inside pedestal 1
Contracting bar 13 and battery case 12 are equipped with accumulator 11 inside battery case 12, and electric telescopic rod 13 is connected with 2 side of keyboard body,
2 upper surface of keyboard body is provided with button 7 and cursor movement key area, and touch screen 3, keyboard body 2 are equipped in cursor movement key area
Downside is provided with expansion board 4, and protrusion 5 is provided in expansion board 4, and 2 upside of keyboard body passes through circumscription socket 16 and external-connected port
Ontology 14 connects, and power interface and output interface 15 are provided on external-connected port ontology 14, in use, computer is placed on recessed
In slot 8, electric telescopic rod 13 drives keyboard body 2 to act, and so as to which keyboard body 2 be released, the protrusion 5 in expansion board 4 can
The comfort of good wrist, touch screen 3, which can facilitate, moves cursor, 15 side of output interface on external-connected port ontology 14
Just multiple computers are accessed, control two computers simultaneously so as to convenient, handle 10 can facilitate the carrying of the equipment, groove 8
Internal bottom side is provided with nonskid coating, and protrusion 5 is internally provided with sponge, and 2 both sides of keyboard body are equipped with pulley 6, output interface
15 and power interface be uniformly arranged on external-connected port ontology 14, touch screen 3 is located at 2 bottom right side position of keyboard body.
The operation principle of the utility model is：In use, computer is placed in groove 8, electric telescopic rod 13 drives
Keyboard body 2 acts, and so as to which keyboard body 2 be released, the protrusion 5 in expansion board 4 can be good at the comfort of wrist, touch screen
3 can facilitate cursor is moved, and the output interface 15 on external-connected port ontology 14 facilitates the multiple computers of access, so as to side
Just two computers are controlled simultaneously, and handle 10 can facilitate the carrying of the equipment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of external connection of computer keyboard, including pedestal（1）And keyboard body（2）, it is characterised in that:The pedestal（1）Upside
It is provided with handle（10）And start button（9）, the pedestal（1）Upper setting is fluted（8）, the pedestal（1）Inside is equipped with
Electric telescopic rod（13）And battery case（12）, the battery case（12）Inside is equipped with accumulator（11）, the electric telescopic rod
（13）And keyboard body（2）Side connects, the keyboard body（2）Upper surface is provided with button（7）With cursor movement key area, light
Touch screen is installed on the mobile keypad of mark（3）, the keyboard body（2）Downside is provided with expansion board（4）, the expansion board（4）On
It is provided with protrusion（5）, the keyboard body（2）Upside passes through circumscription socket（16）With external-connected port ontology（14）Connection, it is described
External-connected port ontology（14）On be provided with power interface and output interface（15）.
2. a kind of external connection of computer keyboard according to claim 1, it is characterised in that：The groove（8）Internal bottom side is set
It is equipped with nonskid coating.
3. a kind of external connection of computer keyboard according to claim 1, it is characterised in that：The protrusion（5）It is internally provided with
Sponge.
4. a kind of external connection of computer keyboard according to claim 1, it is characterised in that：The keyboard body（2）Pacify both sides
Equipped with pulley（6）.
5. a kind of external connection of computer keyboard according to claim 1, it is characterised in that：The output interface（15）And power supply
Interface is uniformly arranged on external-connected port ontology（14）On.
6. a kind of external connection of computer keyboard according to claim 1, it is characterised in that：The touch screen（3）Positioned at keyboard sheet
Body（2）Bottom right side position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870570.1U CN207557885U (en) | 2017-12-28 | 2017-12-28 | A kind of external connection of computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870570.1U CN207557885U (en) | 2017-12-28 | 2017-12-28 | A kind of external connection of computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557885U true CN207557885U (en) | 2018-06-29 |
Family
ID=62660671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870570.1U Expired - Fee Related CN207557885U (en) | 2017-12-28 | 2017-12-28 | A kind of external connection of computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116938A (en) * | 2018-08-23 | 2019-01-01 | 熊文昕 | A kind of computer switching device of multitask control |
-
2017
- 2017-12-28 CN CN201721870570.1U patent/CN207557885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116938A (en) * | 2018-08-23 | 2019-01-01 | 熊文昕 | A kind of computer switching device of multitask control |
| CN109116938B (en) * | 2018-08-23 | 2021-03-30 | 熊文昕 | Computer switching device of multitask control |
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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: 20180629 Termination date: 20181228 |