CN206946434U - A kind of computer dustproof keyboard - Google Patents
A kind of computer dustproof keyboard Download PDFInfo
- Publication number
- CN206946434U CN206946434U CN201720532252.8U CN201720532252U CN206946434U CN 206946434 U CN206946434 U CN 206946434U CN 201720532252 U CN201720532252 U CN 201720532252U CN 206946434 U CN206946434 U CN 206946434U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- locating slot
- fixed
- localization region
- computer dustproof
- 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)
- Push-Button Switches (AREA)
Abstract
The utility model provides a kind of computer dustproof keyboard, including keyboard body, cover plate and fixed block, the keyboard body are divided into operating area and cover plate localization region, and operating area includes button and keyway；Cover plate localization region includes locating piece and locating slot A, and the locating piece is located at four angles of localization region, for installing cover plate；The locating slot A is located at the four edges of positioning area, for cover plate to be fixed in described keyway；Described cover plate includes fixing hole, keycap and locating slot B, described fixing hole and is installed on locating piece, and keycap is covered in keytop, and cover plate positioning Cao 1 is fixed in cover plate localization region locating slot B cell body by fixed block.The beneficial effects of the utility model are：It is simple in construction, cheap, good dustproof effect.
Description
Technical field
Computer input-output unit is the utility model is related to, more particularly, to a kind of computer dustproof keyboard.
Background technology
Input tool of the keyboard as computer, the extensive use in daily life, conventional computer keyboard,
It is made up of panel, drain pan, button, dust often leads to computer keyboard failure in use.Also have in common office, family
Public internet café, external environment condition is poor, and dust accumulates on such keyboard, reduces the service life of keyboard, influences consumer's use
Technical staff in terms of computer is directed to solving this problem always, has invented keyboard protective film later, full envelope
Computer keyboard etc. is closed, but it is a kind of simple in construction, and the good keyboard of convenient dust-proofing effect still needs to develop.
The content of the invention
In order to solve the above problems, the utility model provides a kind of computer dustproof keyboard.
A kind of computer dustproof keyboard, including keyboard body, cover plate and fixed block, the keyboard body are divided into operation
Region and cover plate localization region, operating area include button and keyway；Cover plate localization region includes locating piece and determined
Position groove A, the locating piece is located at four angles of localization region, for installing cover plate；The locating slot A is located at the four of positioning area
Bar side, for cover plate to be fixed in described keyway；Described cover plate includes fixing hole, keycap and locating slot B, institute
The fixing hole stated is installed on locating piece, and keycap is covered in keytop, and cover plate positioning Cao 1 is fixed on cover plate by fixed block
In localization region locating slot B cell body.
Further, described fixed block is a kind of automatic reset switch.
Further, described locating slot A be surface opening rectangle cell body, side installation spring, spring be installed on away from
At the 2/3 of cell body bottom surface.
Further, the fixed bore edges use elastic apparent material from 2mm, and it is straight that fixed bore dia is less than locating piece
Footpath.
Further, locating slot B is the rectangular configuration being engaged with locating slot A, and side sets hole, and aperture center is located at
At the 2/3 of bottom surface, aperture diameter is more than spring diameter.
Further, described locating slot B and keycap use hard transparent plastic.
Further, fixed block be with the shape of cell body 2 just as rectangular configuration, and locating slot B can be fixed on to positioning
In groove A.
A kind of computer dustproof keyboard of the utility model, compared with prior art with advantages below：
Cover plate is fixed on keyboard body by the utility model by fixed block, by locating piece by cover plate keycap
With the key-press joint on keyboard, simple in construction, cover plate is cheap, and realizes dust-proof effect；Described fixed block is adopted
With a kind of automatic reset switch, easily cover plate can be arranged on switch, press switches head and upspring, by cover plate
Fixing hole is fixed on switch head, then clicks automatic reset switch, and switch head sinks to surface of keyboard, fixed practical way letter
It is single；Cover plate keycap is arranged on button by the utility model by the cooperation of locating slot and locating piece, convenient positioning, described
Cell body side uses spring, is easy to take out locating piece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, keyboard body, 2, cover plate, 3, fixed block, 11, fixing hole, 12, locating slot B, 13 keycaps, 14, hole
Gap, 21, button, 22, keyway, 23, locating piece, 24, locating slot A, 25, spring, 26, switch head, 27, spring lever.
Embodiment
In order to be better understood from the utility model, enter traveling one to the utility model with reference to specific embodiments and the drawings
The description of step.
As shown in figure 1, a kind of computer dustproof keyboard, including keyboard body 1, cover plate 2 and fixed block 3, the key
Disk body 1 divides includes button 21 and keyway 22 for operating area and cover plate localization region, operating area；Cover plate positions
Region includes locating piece 23 and locating slot A 24, and described cover plate includes fixing hole 11, keycap 13 and locating slot B 12, Gu
Determine hole 11 to be installed on locating piece 23.
The locating piece 23 is located at four angles of localization region, for installing cover plate；Locating piece 23 is a kind of automatic multiple
Bit switch, the switch head of enclosed mass 26,27 spring levers, easily cover plate can be arranged on switch, press first 26 bullet of switches
Rise, the fixing hole 11 of cover plate is fixed on switch head, then click automatic reset switch, switch head 26 sinks to keyboard table
Face.Cover plate 1 can be fixed on to surface of keyboard, but button 21 and keyway cap 13 can not be completed to coordinate.
The edge of fixing hole 11 uses elastic apparent material from 2mm, and the diameter of positioning hole 11 is less than the diameter of locating piece 23,
Positioning hole 11 is enclosed on the switch head 26 of reset switch, fixing hole 11 is expanded, and when being inserted in spring lever 27, fixing hole 11 can
Shrink.
The locating slot A 24 is located at the four edges of positioning area, for cover plate to be fixed in described keyway；Cell body
For the rectangle cell body of surface opening, side installation spring 25, spring 25 is installed at the 2/3 of cell body bottom surface.Locating slot B
12 rectangular configuration to be engaged with locating slot A 24, side set hole, and aperture center is located at the 2/3 of bottom surface, empty
Gap diameter is more than spring diameter, fixed block 3 and locating slot B-12 shapes just as rectangular configuration, and can be by locating slot B 12
It is fixed in locating slot A 24.And then realize that cover plate keycap 13 and button 21 are engaged.
Described locating slot B 12 and keycap 13 use hard transparent plastic, and undeformed plastics can be by cover plate keycap
13 and button 21 be fitted close.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the scope of the utility model
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (7)
1. a kind of computer dustproof keyboard, including keyboard body and cover plate, it is characterised in that：Including fixed block, the key
Disk body is divided into operating area and cover plate localization region, and operating area includes button and keyway；Cover plate localization region
Including locating piece and locating slot A, the locating piece is located at four angles of localization region, for installing cover plate；The locating slot A
Positioned at the four edges of positioning area, for cover plate to be fixed in described keyway；Described cover plate includes fixing hole, keyway
Cap and locating slot B, described fixing hole are installed on fixed block, and keycap is covered in keytop, and locating piece determines cover plate
Position Cao A is fixed in cover plate localization region locating slot B cell body.
A kind of 2. computer dustproof keyboard according to claim 1, it is characterised in that：Described fixed block is a kind of automatic
Reset switch.
A kind of 3. computer dustproof keyboard according to claim 1, it is characterised in that：Described locating slot A opens for surface
The rectangle cell body of mouth, side installation spring, spring are installed at the 2/3 of cell body bottom surface.
A kind of 4. computer dustproof keyboard according to claim 1, it is characterised in that：The fixed bore edges select 2mm
Using elastic apparent material, fixed bore dia is less than locating piece diameter.
A kind of 5. computer dustproof keyboard according to claim 1, it is characterised in that：Locating slot B is to match with locating slot A
The rectangular configuration of conjunction, side set hole, and aperture center is located at the 2/3 of bottom surface, and aperture diameter is more than spring diameter.
A kind of 6. computer dustproof keyboard according to claim 1, it is characterised in that：Described locating slot B and keycap
Using hard transparent plastic.
A kind of 7. computer dustproof keyboard according to claim 1, it is characterised in that：Fixed block be and locating slot B shape
Identical rectangular configuration, and locating slot B can be fixed in locating slot A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532252.8U CN206946434U (en) | 2017-05-15 | 2017-05-15 | A kind of computer dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532252.8U CN206946434U (en) | 2017-05-15 | 2017-05-15 | A kind of computer dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946434U true CN206946434U (en) | 2018-01-30 |
Family
ID=61361528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532252.8U Expired - Fee Related CN206946434U (en) | 2017-05-15 | 2017-05-15 | A kind of computer dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929972A (en) * | 2016-06-17 | 2016-09-07 | 杨齐成 | Novel night light abrasion-resistant keyboard |
-
2017
- 2017-05-15 CN CN201720532252.8U patent/CN206946434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929972A (en) * | 2016-06-17 | 2016-09-07 | 杨齐成 | Novel night light abrasion-resistant keyboard |
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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: 20180130 Termination date: 20180515 |