CN207637102U - A kind of computer key board - Google Patents
A kind of computer key board Download PDFInfo
- Publication number
- CN207637102U CN207637102U CN201721454254.6U CN201721454254U CN207637102U CN 207637102 U CN207637102 U CN 207637102U CN 201721454254 U CN201721454254 U CN 201721454254U CN 207637102 U CN207637102 U CN 207637102U
- Authority
- CN
- China
- Prior art keywords
- shell
- slot
- button
- main circuit
- circuit 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
- 230000008439 repair process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of computer key boards, including shell, it is provided with battery case above the side of the shell, interlocking has power knob above the other side of the shell, it is provided with keyboard region in the middle part of the shell, the middle part interlocking of the keyboard region has button, the housing tip is connected with power cord, the one side of the shell is provided with card slot and sliding slot, it is connected with main circuit board in the card slot, board is slidably connected in the middle part of the sliding slot, external circuit plate is connected with below the card slot, the both sides of the button are connected with buckle, it is provided with limiting slot in the middle part of the buckle, it is provided with via in the middle part of the button, the top of the main circuit board is provided with link slot, the top both sides of the link slot are provided with connection convex block, the inside interlocking of the main circuit board has bluetooth module.This kind of utility model reasonable design, it is easy to use, by using modular design, can be suitble to be widely popularized in order to the repair of keyboard, practical function.
Description
Technical field
The utility model is related to computer peripherals technical field, more particularly to a kind of computer key board.
Background technology
Keyboard is a kind of instruction and data input unit for operating equipment operation, also refers to and operates one by system arrangement
One group of function key of platform machine or equipment, it is also most important input equipment that keyboard, which is the most frequently used, can will be English by keyboard
Letter, number, punctuation mark etc. are input in computer, to send out order, input data etc. to computer.
But keyboard at present on the market substantially uses unitary design, inconvenience dismounting, if wherein some button is bad
, keyboard can only be caused to scrap, be not easy to repair, higher operating costs, lack practicability.
Utility model content
The main purpose of the utility model is to provide a kind of computer key boards, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of computer key board, including shell, are provided with battery case above the side of the shell, the shell it is another
Interlocking has power knob above side, and keyboard region is provided in the middle part of the shell, and the middle part interlocking of the keyboard region has button,
The housing tip is connected with power cord, and the one side of the shell is provided with card slot and sliding slot, main electricity is connected in the card slot
Road plate slidably connects board in the middle part of the sliding slot, external circuit plate is connected with below the card slot, the button
Both sides are connected with buckle, and limiting slot is provided in the middle part of the buckle, and via is provided in the middle part of the button, the main circuit board
Top is provided with link slot, and the top both sides of the link slot are provided with connection convex block, and the middle part of the link slot bottom end is run through
There are electrode tip, the inside interlocking of the main circuit board to have bluetooth module.
Further, one end of the electrode tip is electrically connected with button, the other end and main circuit board of the electrode tip
It is electrically connected.
Further, the size of the button and the size of link slot match, the buckle on the button and link slot
On the clamping of connection convex block, there are two the connection convex block is arranged altogether.
Further, the middle part of the via, which is run through, has resetting spring, the both ends of the resetting spring to be connected in limiting slot
Middle part.
Further, multiple USB interfaces are provided on the external circuit plate, and USB interface is arranged at "-" type.
Further, the card slot and main circuit board clearance fit, the main circuit board are detachable knot relative to card slot
Structure.
Further, the lower surface horizontal alignment of the lower surface of the board and shell, the output end of the board
It is electrically connected with the input terminal of main circuit board.
Further, the button is detachable structure relative to shell.
Compared with prior art, the utility model has the advantages that：This kind of utility model reasonable design, user
Just, by using modular design, if keyboard damages, it may be convenient to remove main circuit board and button, be convenient for
Maintenance person repairs keyboard, and this kind of utility model can carry out computer by being provided with battery case and bluetooth module
It can be passed through convenient for users to connecting more external equipments by being provided with multiple USB interfaces with the wireless connection of keyboard
It is provided with the board of pull-out type, handwriting input can be carried out, it is seen that this kind of utility model, practical function are suitble to be widely popularized.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the utility model button and the connection diagram that connect convex block.
Fig. 4 is the dimensional structure diagram of the utility model.
In figure：1, battery case；2, shell；3, keyboard region；4, button；5, power knob；6, power cord；7, card slot；8, outer
Link plate；9, USB interface；10, main circuit board；11, board；12, sliding slot；13, link slot；14, electrode tip；15, it buckles；
16, limiting slot；17, resetting spring；18, via；19, convex block is connected；20, bluetooth module.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, the side top of a kind of computer key board, including shell 2, the shell 2 is provided with battery
The other side top interlocking of slot 1, the shell 2 has power knob 5, the middle part of the shell 2 to be provided with keyboard region 3, the key
The middle part interlocking in panel 3 has button 4,2 top of the shell to be connected with power cord 6, and the one side of the shell 2 is provided with card slot 7
With sliding slot 12, main circuit board 10 is connected in the card slot 7, the middle part of the sliding slot 12 slidably connects board 11, described
The lower section of card slot 7 is connected with external circuit plate 8, and the both sides of the button 4 are connected with buckle 15, and the middle part of the buckle 15 is provided with
The middle part of limiting slot 16, the button 4 is provided with via 18, and the top of the main circuit board 10 is provided with link slot 13, the company
The top both sides of access slot 13 are provided with connection convex block 19, and the middle part of 13 bottom end of the link slot, which is run through, electrode tip 14, the master
The inside interlocking of circuit board 10 has bluetooth module 20.
Wherein, one end of the electrode tip 14 is electrically connected with button 4, the other end and main circuit board of the electrode tip 14
10 are electrically connected.
Wherein, the size of the button 4 and the size of link slot 13 match, the buckle 15 on the button 4 with connect
Connection convex block 19 on slot 13 is clamped, and the connection convex block 19 is altogether there are two settings.
Wherein, the middle part of the via 18, which is run through, has resetting spring 17, the both ends of the resetting spring 17 to be connected in limit
The middle part of slot 16.
Wherein, multiple USB interfaces 9 are provided on the external circuit plate 8, and USB interface 9 is arranged at "-" type.
Wherein, the card slot 7 and 10 clearance fit of main circuit board, the main circuit board 10 is detachable relative to card slot 7
Structure.
Wherein, the lower surface horizontal alignment of the lower surface of the board 11 and shell 2, the output end of the board 11
It is electrically connected with the input terminal of main circuit board 10.
Wherein, the button 19 is detachable structure relative to shell 2.
It is pinched first if button 4 damages it should be noted that the utility model is a kind of computer key board
Tight button 4 buckles the resetting spring 17 in 15 compression limiting slots 16, can easily extract pressing in link slot 13 at this time at this time
Key 4 carries out the replacement of button 4, and electrode tip 14 can connect button 4 and main circuit board 10, and this kind of utility model, leads to
It crosses and is provided with card slot 7, can very easily dismantle main circuit board 10, be convenient for the repair of main circuit board 10, by being provided with bluetooth
Module 20 may be implemented to be wirelessly connected, and improve the use portability of equipment.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of computer key board, including shell (2), it is characterised in that：It is provided with battery above the side of the shell (2)
The other side top interlocking of slot (1), the shell (2) has power knob (5), and keyboard region is provided in the middle part of the shell (2)
(3), the middle part interlocking of the keyboard region (3) has button (4), shell (2) top to be connected with power cord (6), the shell
(2) one side is provided with card slot (7) and sliding slot (12), and main circuit board (10), the sliding slot (12) are connected in the card slot (7)
Middle part slidably connect board (11), external circuit plate (8) is connected with below the card slot (7), the button (4)
Both sides are connected with buckle (15), and limiting slot (16) is provided in the middle part of the buckle (15), via is provided in the middle part of the button (4)
(18), the top of the main circuit board (10) is provided with link slot (13), and the top both sides of the link slot (13) are provided with company
Convex block (19) is connect, the middle part of link slot (13) bottom end, which is run through, has electrode tip (14), the inside of the main circuit board (10) embedding
It is connected to bluetooth module (20).
2. a kind of computer key board according to claim 1, it is characterised in that：One end of the electrode tip (14) with
Button (4) is electrically connected, and the other end and the main circuit board (10) of the electrode tip (14) are electrically connected.
3. a kind of computer key board according to claim 1, it is characterised in that：The size of the button (4) and company
The size of access slot (13) matches, and the buckle (15) on the button (4) is clamped with the connection convex block (19) on link slot (13),
The connection convex block (19) is altogether there are two settings.
4. a kind of computer key board according to claim 1, it is characterised in that：The middle part of the via (18) is run through
There are resetting spring (17), the both ends of the resetting spring (17) to be connected in the middle part of limiting slot (16).
5. a kind of computer key board according to claim 1, it is characterised in that：It is opened on the external circuit plate (8)
There are multiple USB interfaces (9), and USB interface (9) is arranged at "-" type.
6. a kind of computer key board according to claim 1, it is characterised in that：The card slot (7) and main circuit board
(10) clearance fit, the main circuit board (10) are detachable structure relative to card slot (7).
7. a kind of computer key board according to claim 1, it is characterised in that：The lower surface of the board (11)
Electrically connect with the input terminal of the lower surface horizontal alignment of shell (2), the output end and main circuit board (10) of the board (11)
It connects.
8. a kind of computer key board according to claim 1, it is characterised in that：The button (4) is relative to shell
(2) it is detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454254.6U CN207637102U (en) | 2017-11-03 | 2017-11-03 | A kind of computer key board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454254.6U CN207637102U (en) | 2017-11-03 | 2017-11-03 | A kind of computer key board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637102U true CN207637102U (en) | 2018-07-20 |
Family
ID=62859429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454254.6U Expired - Fee Related CN207637102U (en) | 2017-11-03 | 2017-11-03 | A kind of computer key board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207637102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110362212A (en) * | 2019-07-03 | 2019-10-22 | 淮北市先合网络科技有限公司 | A kind of portable intelligent communication apparatus and its communication system |
-
2017
- 2017-11-03 CN CN201721454254.6U patent/CN207637102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110362212A (en) * | 2019-07-03 | 2019-10-22 | 淮北市先合网络科技有限公司 | A kind of portable intelligent communication apparatus and its communication system |
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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: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |