CN204650441U - The special computer keyboard being convenient to clean of a kind of information engineering - Google Patents
The special computer keyboard being convenient to clean of a kind of information engineering Download PDFInfo
- Publication number
- CN204650441U CN204650441U CN201520375379.4U CN201520375379U CN204650441U CN 204650441 U CN204650441 U CN 204650441U CN 201520375379 U CN201520375379 U CN 201520375379U CN 204650441 U CN204650441 U CN 204650441U
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- keycap
- base
- keyboard
- fixedly connected
- convenient
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Abstract
The utility model relates to the special computer keyboard being convenient to clean of a kind of information engineering, comprise the keyboard body be arranged on keyboard base, keyboard body comprises and is fixed on the base on keyboard base and the keycap with base engagement, chassis interior is fixedly connected with the lower shell of both ends open by web joint, keycap inner top surface is fixedly connected with the upper shell of both ends open, keycap inserts lower shell by upper shell and is connected with base sliding, upper shell inwall is provided with two connecting rods.The connecting rod that the special computer keyboard being convenient to clean of a kind of information engineering of the present utility model links on upper shell inwall by arranging briquetting on keycap sidewall, connecting rod controls fixing buckle again, by fixing buckle is arranged in the fixed card slot of differing heights, not only can adapt to the different requirements of different users to key journey, can also independently raise keycap very easily to clear up keycap sidewall, use very convenient.
Description
Technical field
The utility model relates to the special computer keyboard being convenient to clean of a kind of information engineering.
Background technology
Along with the fast development of social informatization industry, the utilization of computing machine obtains the popularization of high degree.Computer keyboard is one of input accessory of computing machine, can be input in computing machine by word, numeral, punctuation mark etc., thus give an order to computing machine by keyboard.But the keyboard of existing computing machine generally all adopts split type structure, each key can be equipped with an independent button; in Long-Time Service process between key and key usually or ooze full dust; not only be inconvenient to clean, and cannot adjusting key journey voluntarily, very inconvenient.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology; there is provided a kind of information engineering of improvement the special computer keyboard being convenient to clean; solve common computer keyboard and usually can ooze full dust between key and key in Long-Time Service process; not only be inconvenient to clean; and cannot adjusting key journey voluntarily, very inconvenient problem.
The utility model solves the technical scheme that its technical matters adopts: the special computer keyboard being convenient to clean of a kind of information engineering, comprise the keyboard body be arranged on keyboard base, keyboard body comprises and is fixed on the base on keyboard base and the keycap with base engagement, chassis interior is fixedly connected with the lower shell of both ends open by web joint, keycap inner top surface is fixedly connected with the upper shell of both ends open, keycap inserts lower shell by upper shell and is connected with base sliding, upper shell inwall is provided with two connecting rods, connecting rod is connected by tension spring with upper shell inwall, outside keycap, nearly upper end is provided with two briquettings, briquetting medial extremity is fixedly connected with small end with upper shell through keycap, connecting rod lower end is fixedly connected with the fixing buckle of downward cylinder inboard wall projection, the fixing snapped-in position of lower shell madial wall correspondence longitudinally offers several fixed card slots, keycap is snapped in diverse location fixed card slot by fixing buckle and changes keyboard body key journey, keycap upper surface is fixedly connected with transparent backlight, the corresponding transparent backlight position of keycap inner top surface is fixedly connected with LED backlight, the nearly bottom surface of chassis interior is fixedly connected with the lower contact device of the inner mainboard contact point with keyboard base, the inner nearly bottom surface of keycap is fixedly connected with the upper contact device matched with lower contact device, LED backlight and lower contact device are connected in series by electric power connection line.
Further, in order to promote sliding stability, very close to each other between upper shell outer wall and lower shell inwall.
Further, in order to lifting operation feel, keycap upper surface is coated with wear-resistant anti-skid layer.
Further, in order to promote feedback performance, keycap lower end is connected by buffer spring with between web joint.
The beneficial effects of the utility model are, the connecting rod that the special computer keyboard being convenient to clean of a kind of information engineering of the present utility model links on upper shell inwall by arranging briquetting on keycap sidewall, connecting rod controls fixing buckle again, by fixing buckle is arranged in the fixed card slot of differing heights, not only can adapt to the different requirements of different users to key journey, can also independently raise keycap very easily to clear up keycap sidewall, use very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is adjustment state schematic diagram of the present utility model.
In figure: 1. base, 2. keycap, 3. web joint, 4. lower shell, 5. upper shell, 6. connecting rod, 7. tension spring, 8. briquetting, 9. fixing buckle, 10. fixed card slot, 11. backlight, 12.LED backlight, 13. times contact devices, contact device on 14., 15. electric power connection lines, 16. buffer springs.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The special computer keyboard being convenient to clean of a kind of information engineering shown in Fig. 1 and Fig. 2, comprise the keyboard body be arranged on keyboard base, keyboard body comprises the base 1 be fixed on keyboard base and the keycap 2 coordinated with base 1, base 1 inside is fixedly connected with the lower shell 4 of both ends open by web joint 3, keycap 2 inner top surface is fixedly connected with the upper shell 5 of both ends open, keycap 2 inserts lower shell 4 by upper shell 5 and is slidably connected with base 1, upper shell 5 inwall is provided with two connecting rods 6, connecting rod 6 is connected by tension spring 7 with upper shell 5 inwall, outside keycap 2, nearly upper end is provided with two briquettings 8, briquetting 8 medial extremity is fixedly connected with connecting rod 6 upper end with upper shell 5 through keycap 2, connecting rod 6 lower end is fixedly connected with the fixing buckle 9 to lower shell 4 inwall projection, fixing buckle 9 position of lower shell 4 madial wall correspondence longitudinally offers ten fixed card slots 10, keycap 2 is snapped in diverse location fixed card slot 10 by fixing buckle 9 and changes keyboard body key journey, keycap 2 upper surface is fixedly connected with transparent backlight 11, corresponding transparent backlight 11 position of keycap 2 inner top surface is fixedly connected with LED backlight 12, the inner nearly bottom surface of base 1 is fixedly connected with the lower contact device 13 of the inner mainboard contact point with keyboard base, the inner nearly bottom surface of keycap 2 is fixedly connected with the upper contact device 14 matched with lower contact device 13, LED backlight 12 and lower contact device 13 are connected in series by electric power connection line 15.
Further, in order to promote sliding stability, very close to each other between upper shell 5 outer wall and lower shell 4 inwall, further, in order to lifting operation feel, keycap 2 upper surface is coated with wear-resistant anti-skid layer, further, in order to promote feedback performance, keycap 2 lower end is connected by buffer spring 16 with between web joint 3, the connecting rod 6 that the special computer keyboard being convenient to clean of a kind of information engineering of the present utility model links on upper shell 5 inwall by arranging briquetting 8 on keycap 2 sidewall, connecting rod 6 controls fixing buckle 9 again, by fixing buckle 9 is arranged in the fixed card slot 10 of differing heights, not only can adapt to the different requirements of different users to key journey, independently can also raise keycap 2 very easily to clear up keycap 2 sidewall, use very convenient.
Principle of work: by pressing briquetting 8, then briquetting 8 drivening rod 6 moves to the inside, then connecting rod 6 drives fixing buckle 9 to shift out in fixed card slot 10, then the position of keycap 2 on base 1 can just be changed, keycap 2 convenient for cleaning can be promoted, also can change whole key journey by the height changing keycap 2.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. the special computer keyboard being convenient to clean of information engineering, comprise the keyboard body be arranged on keyboard base, it is characterized in that: described keyboard body comprises the base (1) be fixed on keyboard base and the keycap (2) coordinated with base (1), described base (1) inside is fixedly connected with the lower shell (4) of both ends open by web joint (3), described keycap (2) inner top surface is fixedly connected with the upper shell (5) of both ends open, keycap (2) inserts lower shell (4) by upper shell (5) and is slidably connected with base (1), described upper shell (5) inwall is provided with two connecting rods (6), described connecting rod (6) is connected by tension spring (7) with upper shell (5) inwall, described nearly upper end, keycap (2) outside is provided with two briquettings (8), described briquetting (8) medial extremity is fixedly connected with connecting rod (6) upper end with upper shell (5) through keycap (2), described connecting rod (6) lower end is fixedly connected with the fixing buckle (9) to lower shell (4) inwall projection, described fixing buckle (9) position of lower shell (4) madial wall correspondence longitudinally offers several fixed card slots (10), described keycap (2) is snapped in diverse location fixed card slot (10) by fixing buckle (9) and changes keyboard body key journey, keycap (2) upper surface is fixedly connected with transparent backlight (11), corresponding transparent backlight (11) position of keycap (2) inner top surface is fixedly connected with LED backlight (12), the inner nearly bottom surface of described base (1) is fixedly connected with the lower contact device (13) of the inner mainboard contact point with keyboard base, the inner nearly bottom surface of described keycap (2) is fixedly connected with the upper contact device (14) matched with lower contact device (13), described LED backlight (12) and lower contact device (13) are connected in series by electric power connection line (15).
2. the special computer keyboard being convenient to clean of a kind of information engineering according to claim 1, is characterized in that: very close to each other between described upper shell (5) outer wall and lower shell (4) inwall.
3. the special computer keyboard being convenient to clean of a kind of information engineering according to claim 1, is characterized in that: described keycap (2) upper surface is coated with wear-resistant anti-skid layer.
4. the special computer keyboard being convenient to clean of a kind of information engineering according to claim 1, is characterized in that: described keycap (2) lower end is connected by buffer spring (16) with between web joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375379.4U CN204650441U (en) | 2015-05-27 | 2015-05-27 | The special computer keyboard being convenient to clean of a kind of information engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375379.4U CN204650441U (en) | 2015-05-27 | 2015-05-27 | The special computer keyboard being convenient to clean of a kind of information engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650441U true CN204650441U (en) | 2015-09-16 |
Family
ID=54103165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375379.4U Expired - Fee Related CN204650441U (en) | 2015-05-27 | 2015-05-27 | The special computer keyboard being convenient to clean of a kind of information engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650441U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826113A (en) * | 2016-04-18 | 2016-08-03 | 文志伟 | Molten aluminum metal keycap and production technology thereof |
| CN107894847A (en) * | 2017-11-10 | 2018-04-10 | 捷开通讯(深圳)有限公司 | A kind of transparent push structure and electronic installation |
| CN109343723A (en) * | 2018-11-29 | 2019-02-15 | 大连景竣科技有限公司 | A kind of automatically cleaning computer mechanical keyboard and self-cleaning method |
| CN110853958A (en) * | 2019-10-17 | 2020-02-28 | 郑州轻工业学院 | Keyboard key with finger cleaning function |
-
2015
- 2015-05-27 CN CN201520375379.4U patent/CN204650441U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826113A (en) * | 2016-04-18 | 2016-08-03 | 文志伟 | Molten aluminum metal keycap and production technology thereof |
| CN107894847A (en) * | 2017-11-10 | 2018-04-10 | 捷开通讯(深圳)有限公司 | A kind of transparent push structure and electronic installation |
| CN109343723A (en) * | 2018-11-29 | 2019-02-15 | 大连景竣科技有限公司 | A kind of automatically cleaning computer mechanical keyboard and self-cleaning method |
| CN110853958A (en) * | 2019-10-17 | 2020-02-28 | 郑州轻工业学院 | Keyboard key with finger cleaning function |
| CN110853958B (en) * | 2019-10-17 | 2022-03-22 | 郑州轻工业学院 | Keyboard key with finger cleaning function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160527 |