CN205910670U - Computer keyboard of separable use - Google Patents
Computer keyboard of separable use Download PDFInfo
- Publication number
- CN205910670U CN205910670U CN201620522450.1U CN201620522450U CN205910670U CN 205910670 U CN205910670 U CN 205910670U CN 201620522450 U CN201620522450 U CN 201620522450U CN 205910670 U CN205910670 U CN 205910670U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- numeric keypad
- computor
- connecting groove
- usb
- 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
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a computer keyboard of separable use, includes major key dish, numeric keypad, connecting grooves and connection lug, be equipped with the USB attach fitting on the major key dish, connecting grooves has been seted up to major key dish side, the female data transmission contact that is equipped with on the connecting grooves inside wall, female data transmission is connected with main keyboard controller the contact, the numeric keypad is equipped with the connection lug with the side that the major key dish is connected, connecting the shape and connecting grooves phase -match of lug, and being equipped with sub - data transmission contact on connecting the surface that the lug corresponds the female data transmission contact of connecting grooves, sub - data transmission is connected with digital keyboard controller the contact, the numeric keypad side is equipped with the USB interface of being connected with digital keyboard controller. This computer keyboard of separable use's simple structure, convenient to use, major key dish and numeric keypad are used in separable or combination.
Description
Technical field
The utility model is related to a kind of computor-keyboard, especially relates to a kind of computor-keyboard of separable use.
Background technology
With the popularization of computer, people become increasingly dependent on to computer, and it can not only be supplied to our required knowledge, also
Colourful entertainment resource can be provided for us in one's spare time.Keyboard, as a kind of input tool, necessarily becomes computer
One of requisite external equipment, but traditional keyboard comprises Master Keyboard and numeric keypad, people are not needing to count in a large number
During word input, almost use less than numeric keypad, this has resulted in the idle of numeric keypad, and occupies to a certain extent
The working space of desktop.In addition also occur in that some comprise only the computor-keyboard of Master Keyboard, although so saving sky on market
Between, but it is impossible to quick input data when needing to process mass data, also delayed people to a certain extent valuable
Time.
Cn 205210827 u discloses a kind of detachable computor-keyboard, including Master Keyboard, switch and numeric keypad, main
Keyboard is provided with switch, is provided with motor a inside Master Keyboard, and motor a output shaft is connected with gear, and wheel and rack a phase is nibbled
Close, tooth bar a is connected with connecting rod one end, and the connecting rod other end is connected with connection ring, is inserted with hold-down bars and fixation inside connection ring
Rod is located inside numeric keypad, and hold-down bars is connected with tooth bar b, and tooth bar b is meshed with gear, and gear is with motor b output shaft even
Connect and motor b is located inside numeric keypad.The complex structure of the connecting portion of this detachable computor-keyboard, cost of manufacture is high.
Cn 104656930 a discloses a kind of detachable computor-keyboard, including Master Keyboard, numeric keypad, copper paster,
Magnetic material；Wherein the right flank of Master Keyboard and the left surface of numeric keypad are covered with time very strong magnetic material of property, copper paster
It is attached to keyboard and is covered with magnetic material one upper lateral part, and the position consistency of two copper pasters is glued with guaranteeing keyboard and numeric keypad
Can fit completely during conjunction.This detachable computor-keyboard adopts copper paster to connect, the less stable of connection, and numeric keypad is not
Can be used alone.
Utility model content
The technical problems to be solved in the utility model is: overcomes the deficiencies in the prior art, provides a kind of structure simple, use
The easily computor-keyboard of separable use.
The utility model solves its technical problem and be the technical scheme is that a kind of computor-keyboard of separable use,
It is characterized in that, including Master Keyboard, numeric keypad, connecting groove and connection projection；Described Master Keyboard is provided with usb and connects
Head, described Master Keyboard side offers connecting groove, female data transfer contact that described connecting groove madial wall is provided with, female number
It is connected with major key disk controller according to transmission contact；The side that described numeric keypad is connected with Master Keyboard is provided with connection projection, described
The shape connecting projection is matched with connecting groove, and on the outer surface of connection projection corresponding connecting groove mother data transfer contact
It is provided with subdata transmission contact, subdata transmission contact is connected with numeric keypad controller；Described numeric keypad side be provided with
The usb interface that numeric keypad controller connects.
Further, connecting groove is in circular arc or half elliptic with the cross section being connected projection.
Further, described usb interface is located at the trailing flank of numeric keypad.
Further, described Master Keyboard side is additionally provided with usb data-interface.
Further, the computor-keyboard of described separable use is also included for numeric keypad and computer usb interface or major key
The data line that usb data-interface on disk connects.
A kind of operation principle of computor-keyboard of separable use of the utility model and using method are: this separable use
Computor-keyboard, by be arranged in the connecting groove and numeric keypad on Master Keyboard connect projection realize both fixing even
Connect combination, the female data transfer contact being simultaneously connected with groove and the subdata being connected on projection outer surface transmit contact,
Realize power supply supply and the data transfer between Master Keyboard and numeric keypad, that realizes Master Keyboard and numeric keypad is applied in combination work(
Can, meanwhile, the usb interface on numeric keypad can also be connected with other usb equipment.
Secondly, when the female data transfer contact in connecting groove, connect on projection outer surface or subdata transmission contact
On wearing and tearing, with data line, the usb interface on numeric keypad can also be connected with the usb data-interface on Master Keyboard
Connect, realize power supply supply and the data transfer between Master Keyboard and numeric keypad, do not affect the normal use of computor-keyboard.
When needing to be used alone Master Keyboard or numeric keypad, with hand by numeric keypad with Master Keyboard to contrary method
Draw, so that connection projection is pulled out in connecting groove, and then Master Keyboard and numeric keypad are taken apart, then, the usb of Master Keyboard connects
Joint is connected with the usb interface of computer, you can be used alone Master Keyboard.When needing to be used alone numeric keypad, by usb interface
It is connected with computer usb interface by data line, you can individually quickly input numeral to computer.So, we can be by
Master Keyboard and numeric keypad are placed on diverse location and use, and also allow for many individuals simultaneously using the computer key of this separable use
Disk.
A kind of beneficial effect of the computor-keyboard of separable use of the utility model: structure is simple, easy to use, this computer
The Master Keyboard of keyboard and the separable use of numeric keypad, also can be combined and use, be easy to user according to use demand, by computer key
Disk is dismantled or is combined, and effectively reduces the requirement to placing space for the computor-keyboard.
Brief description
Fig. 1 is a kind of structural representation of the computor-keyboard of separable use of the utility model；
Fig. 2 is a kind of structural representation of the computor-keyboard of separable use of embodiment 2.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
With reference to Fig. 1, a kind of computor-keyboard of separable use is it is characterised in that including Master Keyboard 1, numeric keypad 7, connecting
Connect groove 3 and connect projection 5；Described Master Keyboard 1 is provided with usb jointing 2, and it is recessed that described Master Keyboard 1 side offers connection
Groove 3, female data transfer contact 4 that described connecting groove 3 madial wall is provided with, female data transfer contact 4 and Master Keyboard 1 controller
Connect；The side that described numeric keypad 7 is connected with Master Keyboard 1 be provided with connection projection 5, described connect projection 5 shape be connected
Groove 3 matches, and the outer surface of the female data transfer contact 4 of the corresponding connecting groove of connection projection 53 is provided with subdata transmission and touches
Point 6, subdata transmission contact 6 is connected with numeric keypad 7 controller；Described numeric keypad 7 side is provided with and is controlled with numeric keypad 7
The usb interface 8 that device connects.
Connecting groove 3 is in circular arc with the cross section being connected projection 5.
Described usb interface 8 is located at the trailing flank of numeric keypad 7.
Embodiment 2
With reference to Fig. 1, a kind of computor-keyboard of separable use is it is characterised in that including Master Keyboard 1, numeric keypad 7, connecting
Connect groove 3 and connect projection 5；Described Master Keyboard 1 is provided with usb jointing 2, and it is recessed that described Master Keyboard 1 side offers connection
Groove 3, female data transfer contact 4 that described connecting groove 3 madial wall is provided with, female data transfer contact 4 and Master Keyboard 1 controller
Connect；The side that described numeric keypad 7 is connected with Master Keyboard 1 be provided with connection projection 5, described connect projection 5 shape be connected
Groove 3 matches, and the outer surface of the female data transfer contact 4 of the corresponding connecting groove of connection projection 53 is provided with subdata transmission and touches
Point 6, subdata transmission contact 6 is connected with numeric keypad 7 controller；Described numeric keypad 7 side is provided with and is controlled with numeric keypad 7
The usb interface 8 that device connects.
Connecting groove 3 is in half elliptic with the cross section being connected projection 5.
Described usb interface 8 is located at the trailing flank of numeric keypad 7.
Described Master Keyboard 1 side is additionally provided with usb data-interface 9.
The computor-keyboard of described separable use is also included for numeric keypad 7 and computer usb interface 8 or Master Keyboard 1
Usb data-interface 9 connect data line 10.
A kind of operation principle of computor-keyboard of separable use of the utility model and using method are: this separable use
Computor-keyboard, both consolidate is realized by the projection 5 that connects in the connecting groove 3 and numeric keypad 7 that are arranged on Master Keyboard 1
Fixed connection combination, the female data transfer contact 4 being simultaneously connected with groove 3 is touched with the subdata transmission being connected on projection 5 outer surface
Point 6 contact, realizes power supply supply and the data transfer between Master Keyboard 1 and numeric keypad 7, realizes Master Keyboard 1 and numeric keypad 7
Be applied in combination function, the usb interface 8 on numeric keypad 7 can also be connected with other usb equipment.
Secondly, when on the female data transfer contact 4 in connecting groove 3, connection projection 5 outer surface or subdata transmission are touched
On point 6 weares and teares, can also be with data line 10 by the usb interface 8 on numeric keypad 7 and the usb data on Master Keyboard 1
Interface 9 connects, and realizes power supply supply and data transfer between Master Keyboard 1 and numeric keypad 7, does not affect the normal of computor-keyboard
Use.
When needing to be used alone Master Keyboard 1 or numeric keypad 7, with hand by numeric keypad 7 with Master Keyboard 1 to contrary side
Farad, makes connection projection 5 pull out in connecting groove 3, and then Master Keyboard 1 and numeric keypad 7 is taken apart, then, Master Keyboard 1
Usb jointing 2 is connected with the usb interface 8 of computer, you can be used alone Master Keyboard 1.When needing to be used alone numeric keypad 7
When, usb interface 8 is connected with computer usb interface 8 by data line 10, you can individually quickly input numeral to computer.
So, Master Keyboard 1 and numeric keypad 7 can be placed on diverse location and use by us, and also allowing for many individuals simultaneously can using this
Separate the computor-keyboard using.
Claims (5)
1. a kind of computor-keyboard of separable use is it is characterised in that include Master Keyboard, numeric keypad, connecting groove and connection
Projection；Described Master Keyboard is provided with usb jointing, and described Master Keyboard side offers connecting groove, in described connecting groove
Female data transfer contact that side wall is provided with, female data transfer contact is connected with major key disk controller；Described numeric keypad and master
The side that keyboard connects is provided with connection projection, and the shape of described connection projection is matched with connecting groove, and connects projection correspondence
The outer surface of connecting groove mother data transfer contact is provided with subdata transmission contact, subdata transmission contact and numeric keypad control
Device processed connects；Described numeric keypad side is provided with the usb interface being connected with numeric keypad controller.
2. the computor-keyboard of separable use as claimed in claim 1 is it is characterised in that connecting groove is transversal be connected projection
Face is in circular arc or half elliptic.
3. the computor-keyboard of separable use as claimed in claim 1 or 2 is it is characterised in that described usb interface is located at numerical key
The trailing flank of disk.
4. the computor-keyboard of separable use as claimed in claim 1 or 2 is it is characterised in that described Master Keyboard side is additionally provided with
Usb data-interface.
5. the computor-keyboard of separable use as claimed in claim 4 is it is characterised in that the computor-keyboard of described separable use
Also include the data line being connected for numeric keypad with the usb data-interface of computer usb interface or Master Keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522450.1U CN205910670U (en) | 2016-06-01 | 2016-06-01 | Computer keyboard of separable use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522450.1U CN205910670U (en) | 2016-06-01 | 2016-06-01 | Computer keyboard of separable use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910670U true CN205910670U (en) | 2017-01-25 |
Family
ID=57814670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522450.1U Expired - Fee Related CN205910670U (en) | 2016-06-01 | 2016-06-01 | Computer keyboard of separable use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910670U (en) |
-
2016
- 2016-06-01 CN CN201620522450.1U patent/CN205910670U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170125 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |