CN202905530U - Mechanical keyboard with easily detachable keycap - Google Patents
Mechanical keyboard with easily detachable keycap Download PDFInfo
- Publication number
- CN202905530U CN202905530U CN 201220569254 CN201220569254U CN202905530U CN 202905530 U CN202905530 U CN 202905530U CN 201220569254 CN201220569254 CN 201220569254 CN 201220569254 U CN201220569254 U CN 201220569254U CN 202905530 U CN202905530 U CN 202905530U
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- CN
- China
- Prior art keywords
- keycap
- axle
- mechanical keyboard
- shaft
- chassis
- 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 relates to a mechanical keyboard structure, in particular to a mechanical keyboard with an easily detachable keycap. The mechanical keyboard comprises a keycap, a shaft and a PCB, wherein the lower end of the shaft is provided with a protruding conductive contact which is connected with the PCB, a conical spring is arranged at the periphery of the conductive contact, a rubber cover is arranged at the periphery of the conical spring, the lower end of the rubber cover is connected to the PCB, the upper end of the shaft is connected to a chassis, and the upper end of the shaft penetrates through the chassis and is connected with the keycap; the shaft is a cylinder, and the connecting end of the shaft and the keycap is provided with threads; and the interior of the keycap is hollow, an inwardly projection part is arranged in the middle, and the projection part is provided with a screw hole matched with the threads. Therefore, the keycap can be easily screwed onto the shaft, and when in need of cleaning the keycap or replacing the shaft, the keycap only needs to be screwed out. After finishing the required work, the keycap can be screwed on again, so that the entire mechanical keyboard can be more durable and more attractive.
Description
Technical field
The utility model relates to a kind of mechanical keyboard structure, particularly relates to the quick detachable mechanical keyboard of a kind of keycap.
Background technology
Now thin film type keyboard is used very extensively, and relatively and thin film type keyboard, although the mechanical keyboard price is more expensive, mechanical keyboard has good hand touch, can handling height, and the advantage such as sensitive and durable.Because each button is to be triggered by an axle, therefore separately independently, so if problem has occured in certain button, as long as the axle of button is just changed and can normally be used.And the contact of thin film type keyboard and circuit, all on film, so as long as film goes wrong, just can only again change.
Because present mechanical keyboard all uses special design, need to keycap be taken out from axle with key puller, then cleans or change the work of axle, operation is not very convenient like this.
Summary of the invention
The utility model technical issues that need to address provide a kind of key puller that need not, keycap just can easy removal the mechanical keyboard of assembling.
For solving above-mentioned technical problem, the quick detachable mechanical keyboard of keycap of the present utility model comprises keycap, axle and pcb board, the axle lower end has outstanding conductive junction point to link to each other with pcb board, conductive junction point is with volute spring outward, the outer serum cap that is with of volute spring, the lower end of serum cap is connected on the pcb board, and the upper end of axle is connected on the chassis, and the axle upper end is passed the chassis and is connected with keycap; Described axle is cylinder, and the link of axle and keycap has screw thread; Described keycap inner hollow, there is inside protuberance at the middle part, have on the protuberance with axle on the screw that adapts of screw thread.
After adopting such structure, can easily keycap be screwed on the axle, when needs clean keycap or again change axle, as long as keycap is screwed out.Keycap can be screwed on again after having carried out required work, whole like this mechanical keyboard can be more durable, and is more attractive in appearance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the quick detachable mechanical keyboard of the utility model keycap.
Fig. 2 is the keycap vertical view of the quick detachable mechanical keyboard of the utility model keycap.
Fig. 3 is the key arrangement schematic diagram of the quick detachable mechanical keyboard of the utility model keycap.
Among the figure: 1 is keycap, and 2 is screw thread, and 3 is axle, and 4 is bracing ring, and 5 is the chassis, and 6 is volute spring, and 7 is pcb board, and 8 is serum cap, and 9 is netted screw thread
Embodiment
The easily detachable mechanical keyboard of keycap as shown in Figure 1, comprise keycap 1, axle 3 and pcb board 7, axle 3 lower ends have outstanding conductive junction point to link to each other with pcb board 7, conductive junction point is with volute spring 6 outward, the outer serum cap 8 that is with of volute spring 6, the lower end of serum cap 8 is connected on the pcb board 7, and the upper end of axle 3 is connected on the chassis 5, and axle 3 upper ends are passed chassis 5 and are connected with keycap 1; Described axle 3 is cylinder, and axle 3 has screw thread 2 with the link of keycap 1; Described keycap 1 inner hollow, there is inside protuberance at the middle part, have on the protuberance with axle on the screw that adapts of screw thread.Like this can be easily with keycap 1 spinning in and out, it is very firm that keycap 1 also can be fixed.If keycap 1 is cleaned or fault has appearred in button axle 3, keycap 1 can be screwed out, clean or change axle 3 to keycap 1.The position that axle 3 passes chassis 5 is useful on spacing rubber circle 4 all around, can better limit like this axle 3 except other axial directions motions, so that button is more sturdy and durable.
Keycap 1 as shown in Figure 2 is round table-like, the netted screw thread 9 that increases frictional force is arranged around the round platform keycap 1, and such keycap 1 has certain gradient from top to bottom, can pin the position of the gradient in the time of back-out, because netted screw thread 9 has increased frictional force, can easily keycap 1 be screwed out; What also can revolve when keycap 1 is screwed on is very fastening.
Keycap 1 as shown in Figure 3 becomes to be staggered at keyboard, has so both seemed compact, has reduced the space that button takies, and it is attractive in appearance to seem again.It is also more convenient to operate, and can well remember each button residing position on keyboard.Keycap is made by the POM plastics, because the POM plastics are thermoplastic engineering plastics of high density, high-crystallinity, have good physics, machinery and chemical property, excellent crocking resistance is especially arranged, so still can keep good performance through long-term friction, the feel that touches so that the user feels custom, uses comfortable.
Certainly, the material of keycap 1 can be other applicable materials, for example: ABS plastic.Rubber circle 4 and keycap 1 also can be other applicable shapes.Such conversion all drops within the scope of the utility model protection.
Claims (5)
1. quick detachable mechanical keyboard of keycap, comprise keycap, axle and pcb board, the axle lower end has outstanding conductive junction point to link to each other with pcb board, conductive junction point is with volute spring outward, the outer serum cap that is with of volute spring, and the lower end of serum cap is connected on the pcb board, the upper end of axle is connected on the chassis, the axle upper end is passed the chassis and is connected with keycap, and it is characterized in that: described axle is cylinder, and the link of axle and keycap has screw thread; Described keycap inner hollow, there is inside protuberance at the middle part, have on the protuberance with axle on the screw that adapts of screw thread.
2. according to the quick detachable mechanical keyboard of keycap claimed in claim 1, it is characterized in that: described keycap is round table-like, and the netted screw thread that increases frictional force is arranged around the round platform keycap.
3. according to the quick detachable mechanical keyboard of keycap claimed in claim 2, it is characterized in that: described keycap becomes to be staggered at keyboard.
4. according to the quick detachable mechanical keyboard of each described keycap in the claims 1 to 3, it is characterized in that: described keycap is made by the POM plastics.
5. according to the quick detachable mechanical keyboard of keycap claimed in claim 1, it is characterized in that: the position that described axle passes the chassis is useful on spacing rubber circle all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569254 CN202905530U (en) | 2012-10-31 | 2012-10-31 | Mechanical keyboard with easily detachable keycap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569254 CN202905530U (en) | 2012-10-31 | 2012-10-31 | Mechanical keyboard with easily detachable keycap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905530U true CN202905530U (en) | 2013-04-24 |
Family
ID=48126168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569254 Expired - Fee Related CN202905530U (en) | 2012-10-31 | 2012-10-31 | Mechanical keyboard with easily detachable keycap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905530U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938338A (en) * | 2012-10-31 | 2013-02-20 | 常州市凯宇工具有限公司 | Mechanical keyboard with keycap easy to detach |
| CN106139588A (en) * | 2016-07-14 | 2016-11-23 | 歌尔科技有限公司 | A kind of button and a kind of game paddle |
| CN111345627A (en) * | 2020-02-26 | 2020-06-30 | 惠州市睿普斯林智能科技有限公司 | Sofa and sofa switch |
| CN111508748A (en) * | 2020-05-19 | 2020-08-07 | 上海摩勤智能技术有限公司 | Split type key, electronic equipment and assembling method of split type key |
-
2012
- 2012-10-31 CN CN 201220569254 patent/CN202905530U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938338A (en) * | 2012-10-31 | 2013-02-20 | 常州市凯宇工具有限公司 | Mechanical keyboard with keycap easy to detach |
| CN102938338B (en) * | 2012-10-31 | 2015-04-01 | 常州市凯宇工具有限公司 | Mechanical keyboard with keycap easy to detach |
| CN106139588A (en) * | 2016-07-14 | 2016-11-23 | 歌尔科技有限公司 | A kind of button and a kind of game paddle |
| CN106139588B (en) * | 2016-07-14 | 2023-08-08 | 歌尔科技有限公司 | Key and game handle |
| CN111345627A (en) * | 2020-02-26 | 2020-06-30 | 惠州市睿普斯林智能科技有限公司 | Sofa and sofa switch |
| CN111508748A (en) * | 2020-05-19 | 2020-08-07 | 上海摩勤智能技术有限公司 | Split type key, electronic equipment and assembling method of split type key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131031 |