CN206649477U - A kind of dustproof computer keyboard - Google Patents
A kind of dustproof computer keyboard Download PDFInfo
- Publication number
- CN206649477U CN206649477U CN201720429349.6U CN201720429349U CN206649477U CN 206649477 U CN206649477 U CN 206649477U CN 201720429349 U CN201720429349 U CN 201720429349U CN 206649477 U CN206649477 U CN 206649477U
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- CN
- China
- Prior art keywords
- shell
- keyboard
- pillar stand
- dust
- key base
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Abstract
The utility model discloses a kind of dustproof computer keyboard, including shell and transparent dust-proof film, the upper surface of the shell is provided with button, silica gel ring is installed at the inwall center of the button, the outer wall of the silica gel ring and key base matches, the bottom of the lower pillar stand is provided with silicone rubber cover, and the inside of the silicone rubber cover is provided with contact, and the top of the keyboard board is provided with circuit board.The dustproof computer keyboard; pass through the cooperation of transparent dust-proof film, button and silica gel ring; transparent dust-proof film is raised during using keyboard; when without using keyboard; transparent dust-proof film is covered on keyboard; prevent dust from dropping in the upper surface of keyboard; there is no space between silica gel ring and the outer wall of key base; prevent dust from into the inside of key base, silicone rubber cover is used to protect contact, further prevents dust from contacting contact; prevent dust from entering the inside of keyboard; stop contact of the contact with circuit board, keyboard is increased service life, the use demand of user can be met.
Description
Technical field
Computer fittings technical field is the utility model is related to, specially a kind of dustproof computer keyboard.
Background technology
Computer keyboard is the passage for the control information of word being inputted computer, develop from english typewriter keyboard and
Come, with developing rapidly for Internet technology, keyboard has become one of the most frequently used office of people, amusement equipment, keyboard
There is larger space between each button, dust, water and other debris can enter the inside of keyboard by these spaces, long
After phase use, dust accretions is excessive in button, and covered rearing with plastic film can be not only easily carried germ, but also meeting by dust
Reduce the service life of keyboard, in the prior art, such as the utility model patent of Application No. 201520666285.2, including key
Disk body, the front end lower edge of the keyboard body offer gap, turnover sheath, the shield are connected with the gap
Set is made up of front cover, crestal surface and sticking veneer, and the sticking veneer is inserted in gap and fastened.The utility model is although simple in construction,
But the inside that dust enters keyboard is still had when using keyboard, dust-proof effect is bad, reduces the service life of keyboard,
The use demand of user can not be met.
Utility model content
The purpose of this utility model is to provide a kind of dustproof computer keyboard, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of dustproof computer keyboard, including shell
With transparent dust-proof film, the rear end left and right sides of the shell is mounted on the second magnet, the rear end of the transparent dust-proof film or so
Both sides are mounted on the first magnet, and first magnet matches with the second magnet, and the upper surface of the shell is provided with button,
Upper pillar stand is installed, the top of the shell is provided with key base, the bottom of the upper pillar stand at the inner tip center of the button
The inside of key base is inserted at end, and silica gel ring, the outer wall of the silica gel ring and key base are provided with the inwall center of the button
Match, the bottom of the upper pillar stand is provided with baffle plate, and the top of the key base is provided with block, block and the baffle plate phase
Matching, the bottom of the baffle plate are provided with lower pillar stand, and the outer wall of the lower pillar stand is socketed with compression spring, the bottom of the lower pillar stand
The inside of end insertion shell, the bottom of the lower pillar stand are provided with neck, and the bottom of the lower pillar stand is provided with silicone rubber cover, the silicon
The top of glue cover is provided with fixture block, and the fixture block matches with neck, and the inside of the silicone rubber cover is provided with contact, the shell
Inner bottom keyboard board is installed, the top of the keyboard board is provided with circuit board, and the circuit board matches with contact.
Preferably, the bottom of the shell is provided with support bottom plate, and the right-hand member of the support bottom plate passes through hinge and shell
It is connected, is provided with low groove on the left of the upper surface of the support bottom plate, the inside of the low groove is provided with pole, and the pole is led to
Cross bearing pin with support bottom plate to be connected, be provided with upper groove on the left of the bottom of the shell, the upper groove matches with pole.
Preferably, the top of the block is provided with rubber ring.
Preferably, it is provided with a groove on the left of the upper surface of the shell.
Preferably, the bottom corner of the support bottom plate is mounted on feet.
Compared with prior art, the beneficial effects of the utility model are：The dustproof computer keyboard, passes through transparent dust-proof
The cooperation of film, button and silica gel ring, transparent dust-proof film is raised during using keyboard, below transparent dust-proof film roll to keyboard, or
Person takes the first magnet apart and is connected with the second magnet magnetic, removes transparent dust-proof film, and when without using keyboard, transparent dust-proof film is covered
Cover on keyboard, preventing dust from dropping between the upper surface of keyboard, silica gel ring and the outer wall of key base does not have space, makes dust
The inside of key base can not be entered, silicone rubber cover is used to protect contact, further prevents dust from contacting contact, prevent dust from entering key
The inside of disk, stop contact of the contact with circuit board, keyboard is increased service life, the use demand of user can be met.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is press-key structure schematic diagram of the present utility model；
Fig. 3 is support base arrangement schematic diagram of the present utility model.
In figure：1st, shell, 2, button, 3, transparent dust-proof film, the 4, first magnet, 5, support bottom plate, the 6, second magnet, 7, close
Page, 8, pole, 9, bearing pin, 10, upper groove, 11, low groove, 12, upper pillar stand, 13, rubber ring, 14, baffle plate, 15, compression spring,
16th, circuit board, 17, fixture block, 18, contact, 19, silicone rubber cover, 20, keyboard board, 21, neck, 22, key base, 23, silica gel ring,
24th, block, 25, lower pillar stand, 26, feet, 27, a groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of dustproof computer keyboard, including the He of shell 1
Transparent dust-proof film 3, the material of transparent dust-proof film 3 is TPU, and transparent dust-proof film 3 is covered on keyboard when without using keyboard, is prevented
Only dust drops and the second magnet 6 is mounted at left and right sides of the upper surface of keyboard, the rear end of shell 1, after transparent dust-proof film 3
The end left and right sides is mounted on the first magnet 4, and the first magnet 4 matches with the second magnet 6, the first magnet 4 and the magnetic of the second magnet 6
Property connection, the magnetic for taking the first magnet 4 apart with the second magnet 6 is connected, and can remove transparent dust-proof film 3, and the bottom of shell 1 is installed
Have support bottom plate 5, the right-hand member of support bottom plate 5 is connected by hinge 7 with shell 1, the right-hand member of support bottom plate 5 by hinge 7 with it is outer
Shell 1 be connected can folding, the bottom corner of support bottom plate 5 is mounted on feet 26, and feet 26 plays the role of damping and anti-skidding,
Low groove 11 is provided with the left of the upper surface of support bottom plate 5, the inside of low groove 11 is provided with pole 8, during without using pole 8,
Pole 8 is placed on the inside of low groove 11, and pole 8 is connected by bearing pin 9 with support bottom plate 5, and fovea superior is provided with the left of the bottom of shell 1
Groove 10, upper groove 10 match with pole 8, and upper groove 10 is provided with three, can adjust different height, adapt to different uses
Custom, is provided with a groove 27 on the left of the upper surface of shell 1, and a groove 27 can place conventional ball pen or free ink pen, shell 1 it is upper
Surface is provided with button 2, and upper pillar stand 12 is provided with the inner tip center of button 2, and the top of shell 1 is provided with key base 22,
The inside of key base 22 is inserted in the bottom of upper pillar stand 12, is provided with silica gel ring 23 at the inwall center of button 2, silica gel ring 23 is with pressing
The outer wall of keyseat 22 matches, and does not have space between the outer wall of silica gel ring 23 and key base 22, prevents dust from entering key base
22 inside, the bottom of upper pillar stand 12 are provided with baffle plate 14, and the top of key base 22 is provided with block 24, block 24 and baffle plate 14
Match, the cooperation of block 24 and baffle plate 14, can prevent upper pillar stand 12 from being ejected from the inside of key base 22, button 2 is come off,
The top of block 24 is provided with rubber ring 13, and rubber ring 13 can make percussion keyboard have certain buffering, prevent circuit board 16 from growing
Phase is provided with lower pillar stand 25 by impact failure, the bottom of baffle plate 14, and the outer wall of lower pillar stand 25 is socketed with compression spring 15, compression
The coefficient of elasticity of spring 15 is 3N/CM, and the inside of the bottom insertion shell 1 of lower pillar stand 25, the bottom of lower pillar stand 25 is provided with neck
21, the bottom of lower pillar stand 25 is provided with silicone rubber cover 19, and silicone rubber cover 19 is used to protect contact 18, further prevents dust from contacting contact
18, the top of silicone rubber cover 19 is provided with fixture block 17, and fixture block 17 matches with neck 21, and the inside of silicone rubber cover 19 is provided with contact
18, the inner bottom of shell 1 is provided with keyboard board 20, and the top of keyboard board 20 is provided with circuit board 16, and circuit board 16 is with touching
Point 18 matches, and contact 18 is in contact with circuit board 16, and computer could input, and prevents dust from entering the inside of keyboard, stops
The contact with circuit board 16 of contact 18, keyboard is set to increase service life.
Transparent dust-proof film 3 is raised during using keyboard, transparent dust-proof film 3 is rolled onto below keyboard, or takes the first magnetic apart
Iron 4 is connected with the magnetic of the second magnet 6, removes transparent dust-proof film 3, and when without using keyboard, transparent dust-proof film 3 is covered in keyboard
On, preventing dust from dropping between the upper surface of keyboard, silica gel ring 23 and the outer wall of key base 22 does not have space, prevent dust from
Into the inside of key base 22, silicone rubber cover 19 is used to protect contact 18, further prevents dust from contacting contact 18, prevents dust from entering
Enter the inside of keyboard, stop the contact with circuit board 16 of contact 18, keyboard is increased service life.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally；
Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected by intermediary, can
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dustproof computer keyboard, including shell（1）With transparent dust-proof film（3）, it is characterised in that：The shell（1）'s
The second magnet is mounted at left and right sides of rear end（6）, the transparent dust-proof film（3）Rear end at left and right sides of be mounted on the first magnetic
Iron（4）, first magnet（4）With the second magnet（6）Match, the shell（1）Upper surface button is installed（2）, institute
State button（2）Inner tip center at upper pillar stand is installed（12）, the shell（1）Top be provided with key base（22）, institute
State upper pillar stand（12）Bottom insertion key base（22）Inside, the button（2）Inwall center at silica gel ring is installed
（23）, the silica gel ring（23）With key base（22）Outer wall match, the upper pillar stand（12）Bottom baffle plate is installed
（14）, the key base（22）Top block is installed（24）, the block（24）And baffle plate（14）Match, the baffle plate
（14）Bottom lower pillar stand is installed（25）, the lower pillar stand（25）Outer wall be socketed with compression spring（15）, the lower pillar stand
（25）Bottom insertion shell（1）Inside, the lower pillar stand（25）Bottom be provided with neck（21）, the lower pillar stand（25）'s
Bottom is provided with silicone rubber cover（19）, the silicone rubber cover（19）Top fixture block is installed（17）, the fixture block（17）With neck
（21）Match, the silicone rubber cover（19）Inside contact is installed（18）, the shell（1）Inner bottom keyboard is installed
Bottom plate（20）, the keyboard board（20）Top be provided with circuit board（16）, the circuit board（16）With contact（18）Match.
A kind of 2. dustproof computer keyboard according to claim 1, it is characterised in that：The shell（1）Bottom installation
There is support bottom plate（5）, the support bottom plate（5）Right-hand member pass through hinge（7）With shell（1）It is connected, the support bottom plate（5）'s
Low groove is provided with the left of upper surface（11）, the low groove（11）Inside pole is installed（8）, the pole（8）Pass through pin
Axle（9）With support bottom plate（5）It is connected, the shell（1）Bottom on the left of be provided with upper groove（10）, the upper groove（10）With branch
Bar（8）Match.
A kind of 3. dustproof computer keyboard according to claim 1, it is characterised in that：The block（24）Top installation
There is rubber ring（13）.
A kind of 4. dustproof computer keyboard according to claim 1, it is characterised in that：The shell（1）Upper surface it is left
Side is provided with a groove（27）.
A kind of 5. dustproof computer keyboard according to claim 2, it is characterised in that：The support bottom plate（5）Bottom
Corner is mounted on feet（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429349.6U CN206649477U (en) | 2017-04-24 | 2017-04-24 | A kind of dustproof computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429349.6U CN206649477U (en) | 2017-04-24 | 2017-04-24 | A kind of dustproof computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649477U true CN206649477U (en) | 2017-11-17 |
Family
ID=60277181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429349.6U Expired - Fee Related CN206649477U (en) | 2017-04-24 | 2017-04-24 | A kind of dustproof computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885344A (en) * | 2017-12-27 | 2018-04-06 | 重庆嘻玩科技有限公司 | A kind of Multifunctional keyboard of computer |
-
2017
- 2017-04-24 CN CN201720429349.6U patent/CN206649477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885344A (en) * | 2017-12-27 | 2018-04-06 | 重庆嘻玩科技有限公司 | A kind of Multifunctional keyboard of computer |
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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: 20171117 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |