CN205335143U - Mechanical keyboard key switch with removable formula base - Google Patents
Mechanical keyboard key switch with removable formula base Download PDFInfo
- Publication number
- CN205335143U CN205335143U CN201521120144.7U CN201521120144U CN205335143U CN 205335143 U CN205335143 U CN 205335143U CN 201521120144 U CN201521120144 U CN 201521120144U CN 205335143 U CN205335143 U CN 205335143U
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- CN
- China
- Prior art keywords
- key switch
- buckle
- circuit board
- mechanical keyboard
- sheet
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- Expired - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the technique of computer peripheral equipment keyboard and specifically relates to indicate a mechanical keyboard key switch with removable formula base: include key switch and the key cap of locating the key switch upper end, the lower extreme of key switch is equipped with can dismantle the base of being connected with mechanical keyboard's circuit board. The utility model discloses an it is convenient to change when key switch and base damage, and the user need not can independently to change with the help of professional instruments such as electric iron, need not to return factory's maintenance, reduces cost of maintenance, and labour saving and time saving avoids the wasting of resources, improves the degree of freedom of user to the change of keyboard accessory, upgrading and DIY simultaneously.
Description
Technical field
This utility model relates to the technical field of computer peripheral equipment keyboard, refers in particular to a kind of mechanical keyboard key switch being provided with changeable type base。
Background technology
The key switch of traditional mechanical keyboard needs to adopt wave soldering techniques to be welded on circuit board, make key switch fixing on circuit boards, need during replacing to use the aids such as electric cautery, be inconvenient for, and it is easily damaged circuit board, it is impossible to meet the demand that user is freely changed。Individual for the switch of the key switch welding position with circuit board is fixed by the mechanical keyboard of changeable type with independent base, base adopts paster solder technology and welding circuit board, the key switch making mechanical keyboard can not freely plug replacing by any instrument, but, when paster base damages, it is still required for carrying out base replacing by aids such as electric cautery, it is unfavorable for the autonomous maintenance of user, it is necessary to depot repair, increases maintenance cost, and waste time and energy, cause the wasting of resources。
Utility model content
This utility model for the key switch when mechanical keyboard of prior art base damage time need carry out base replacing by aids such as electric cautery, it is unfavorable for the autonomous maintenance of user, necessary depot repair, increase maintenance cost, and waste time and energy, the problem causing the wasting of resources provides a kind of mechanical keyboard key switch being provided with changeable type base, and this utility model adopts the following technical scheme that
A kind of mechanical keyboard key switch being provided with changeable type base, including key switch and the keycap being located at key switch upper end, the lower end of described key switch is provided with the button base that the circuit board with mechanical keyboard removably connects。
Wherein, described button base is provided with the electric connecting sheet electrically connected with circuit board, and described key switch is to having stitch, and key switch is electrically connected with electric connecting sheet by stitch。
Further, described button base includes buckle and base body, and buckle is one-body molded with base body；Described circuit board is provided with the hole clipping corresponding with buckle, and buckle is connected in hole clipping；Described button base is provided with the electric connecting sheet corresponding with stitch, and described stitch abuts with electric connecting sheet。
Yet further, described buckle includes buckle main body and joint end, is provided with gap between joint end and buckle main body, and the outside of joint end is provided with card convex；Described joint end is one-body molded with buckle main body。
Further, described buckle is located at the middle part of base body；Described electric connecting sheet is located at the both sides of base body；Described button base is connected in the upper surface of circuit board by buckle。
Further, described buckle is located at the two ends of base body；Described electric connecting sheet adopts encapsulated injection molding manner to be located in base body；Described button base is connected in the lower surface of circuit board by buckle。
Further, described electric connecting sheet includes stitch connection sheet and is connected sheet with circuit board；It is one-body molded that described stitch connection sheet is connected sheet with circuit board。
Yet further, described stitch connects sheet and includes two pieces of aduncate sheet metals of end, and the bending section of two pieces of sheet metals abuts。
Wherein, it is provided with metallic plate between described key switch and circuit board, described metallic plate is provided with mean for the hollow hole of key switch traverse。
The beneficial effects of the utility model: it is convenient that the key switch of mechanical keyboard and base are changed when damaging, user is without can independently changing by professional tools such as electric cautery, without depot repair, reduce maintenance cost, time saving and energy saving, avoid the wasting of resources, improve the user degree of freedom to keyboard accessory replacing, upgrading and DIY simultaneously。
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model。
Fig. 2 is the installation diagram of embodiment 1 of the present utility model。
Fig. 3 is the installation diagram of embodiment 2 of the present utility model。
Fig. 4 is a kind of structural representation of base of the present utility model。
Accompanying drawing labelling in Fig. 1 to Fig. 4 includes:
1-keycap 2-key switch 3-metallic plate 4-circuit board
5-button base 6-buckle 7-electric connecting sheet 8-base body。
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, this utility model being further described, the content that embodiment is mentioned is not to restriction of the present utility model。Below in conjunction with accompanying drawing, this utility model is described in detail:
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 4:
A kind of mechanical keyboard key switch being provided with changeable type base, including key switch 2 and the keycap 1 being located at key switch upper end, the lower end of described key switch 2 is provided with the button base 5 that the circuit board 4 with mechanical keyboard removably connects。
In the present embodiment, described button base 5 is provided with the electric connecting sheet 7 electrically connected with circuit board 4, and described key switch 2 is to having stitch, and key switch 2 is electrically connected with electric connecting sheet 7 by stitch。Button base 5, as the intermediary of key switch 2 with circuit board 4, when key switch 2 is touched, sends, to circuit board 4, the signal of telecommunication that button is touched by stitch。Key switch 2 is electrically connected with button base 5 by stitch, when key switch 2 needs to change, it is possible to directly pull up；Button base 5 and circuit board 4 are for removably connecting, when button base 5 damages, it is also possible to directly pull up；The replacing of key switch 2 and button base 5 is all without professional tools such as electric cautery, it is to avoid the damage to circuit board 4, it is not necessary to depot repair, reduce maintenance cost, time saving and energy saving, it is to avoid the wasting of resources, improve the user degree of freedom to keyboard accessory replacing, upgrading and DIY simultaneously。
Wherein, described button base 5 includes buckle 6 and base body 8, and buckle 6 is one-body molded with base body 8；Described circuit board 4 is provided with the hole clipping corresponding with buckle 6, and buckle 6 is connected in hole clipping；Described button base 5 is provided with the electric connecting sheet 7 corresponding with stitch, and described stitch abuts with electric connecting sheet 7。Electric connecting sheet 7 electrically connects with circuit board 4, and when the stitch of key switch 2 abuts electric connecting sheet 7, stitch also realizes electrically connecting with circuit board 4。The form of clamping is robust and simple to change, and improves the autonomous maintainability of user, base easy making process, saves cost。
Further, described buckle 6 includes buckle main body and joint end, is provided with gap between joint end and buckle main body, and the outside of joint end is provided with card convex；Described joint end is one-body molded with buckle main body。User passes through the through hole of circuit board 4 after making buckle compression volume by the joint end of pressing buckle 6, after decontroling buckle 6, buckle 6 is by clamping in through-holes, and button base 5 is fixing on circuit boards；Need change button base 5 time in like manner, pressing buckle 6 can easily take off。Base 5 can be carried out removing by user when not using the professional tools such as electric cautery to be changed, convenient and swift。
Yet further, described buckle 6 is located at the middle part of base body 8；Described electric connecting sheet 7 is located at the both sides of base body 8；Described button base 5 is connected in the upper surface of circuit board 4 by buckle 6。This button base 5 reasonable in design is succinct, and assembly space can be saved in the upper surface being located at circuit board 4, reduces keyboard overall volume。
Further, described electric connecting sheet 7 includes stitch connection sheet and is connected sheet with circuit board；It is one-body molded that described stitch connection sheet is connected sheet with circuit board。Electric connecting sheet 7, as the electrical connection intermediary of key switch 2 and circuit board 4, connects sheet by stitch and abuts stitch, and circuit board connects sheet connection circuit and realizes function。
Yet further, described stitch connects sheet and includes two pieces of aduncate sheet metals of end, and the bending section of two pieces of sheet metals abuts。This design can guarantee that stitch firmly abuts with electric connecting sheet 7, it is ensured that stablizing in use procedure, it is to avoid the loose contact after life-time service。
In the present embodiment, it is provided with metallic plate 3 between described key switch 2 and circuit board 4, described metallic plate 3 is provided with mean for the hollow hole of key switch 2 traverse。Metallic plate 3 plays the effect of fixing key switch 2 and circuit board 4, it is to avoid directly exposing of circuit board 4, extends the service life of product。
Embodiment 2:
As shown in figures 1 and 3:
A kind of mechanical keyboard key switch being provided with changeable type base, including key switch 2 and the keycap 1 being located at key switch upper end, the lower end of described key switch 2 is provided with the button base 5 that the circuit board 4 with mechanical keyboard removably connects。
In the present embodiment, described button base 5 is provided with the electric connecting sheet 7 electrically connected with circuit board 4, and described key switch 2 is to having stitch, and key switch 2 is electrically connected with electric connecting sheet 7 by stitch。Button base 5, as the intermediary of key switch 2 with circuit board 4, when key switch 2 is touched, sends, to circuit board 4, the signal of telecommunication that button is touched by stitch。Key switch 2 is electrically connected with button base 5 by stitch, when key switch 2 needs to change, it is possible to directly pull up；Button base 5 and circuit board 4 are for removably connecting, when button base 5 damages, it is also possible to directly pull up；The replacing of key switch 2 and button base 5 is all without professional tools such as electric cautery, it is to avoid the damage to circuit board 4, it is not necessary to depot repair, reduce maintenance cost, time saving and energy saving, it is to avoid the wasting of resources, improve the user degree of freedom to keyboard accessory replacing, upgrading and DIY simultaneously。
Wherein, described button base 5 includes buckle 6 and base body 8, and buckle 6 is one-body molded with base body 8；Described circuit board 4 is provided with the hole clipping corresponding with buckle 6, and buckle 6 is connected in hole clipping；Described button base 5 is provided with the electric connecting sheet 7 corresponding with stitch, and described stitch abuts with electric connecting sheet 7。Electric connecting sheet 7 electrically connects with circuit board 4, and when the stitch of key switch 2 abuts electric connecting sheet 7, stitch also realizes electrically connecting with circuit board 4。The form of clamping is robust and simple to change, and improves the autonomous maintainability of user, base easy making process, saves cost。
Further, described buckle 6 includes buckle main body and joint end, is provided with gap between joint end and buckle main body, and the outside of joint end is provided with card convex；Described joint end is one-body molded with buckle main body。User passes through the through hole of circuit board 4 after making buckle compression volume by the joint end of pressing buckle 6, after decontroling buckle 6, buckle 6 is by clamping in through-holes, and button base 5 is fixing on circuit boards；Need change button base 5 time in like manner, pressing buckle 6 can easily take off。Base 5 can be carried out removing by user when not using the professional tools such as electric cautery to be changed, convenient and swift。
Yet further, described buckle 6 is located at the two ends of base body 8；Described electric connecting sheet 7 adopts encapsulated injection molding manner to be located in base body 8；Described button base 5 is connected in the lower surface of circuit board 4 by buckle 6。This button base 5 reasonable in design is succinct, and the lower surface being located at circuit board 4 can allow user carry out the replacing of button base 5 under not removing the circuit board 4 annexation with key switch 2, convenient and swift。
Further, described electric connecting sheet 7 includes stitch connection sheet and is connected sheet with circuit board；It is one-body molded that described stitch connection sheet is connected sheet with circuit board。Electric connecting sheet 7, as the electrical connection intermediary of key switch 2 and circuit board 4, connects sheet by stitch and abuts stitch, and circuit board connects sheet connection circuit and realizes function。
Yet further, described stitch connects sheet and includes two pieces of aduncate sheet metals of end, and the bending section of two pieces of sheet metals abuts。This design can guarantee that stitch firmly abuts with electric connecting sheet 7, it is ensured that stablizing in use procedure, it is to avoid the loose contact after life-time service。
In the present embodiment, it is provided with metallic plate 3 between described key switch 2 and circuit board 4, described metallic plate 3 is provided with mean for the hollow hole of key switch 2 traverse。Metallic plate 3 plays the effect of fixing key switch 2 and circuit board 4, it is to avoid directly exposing of circuit board 4, extends the service life of product。
The above, it it is only this utility model preferred embodiment, not this utility model is done any pro forma restriction, although this utility model is with preferred embodiment openly as above, but it is not limited to this utility model, any those skilled in the art, without departing within the scope of technical solutions of the utility model, when the technology contents utilizing the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is without departing from technical solutions of the utility model content, any simple modification that above example is made is referred to according to this utility model technology, equivalent variations and modification, belong in the scope of technical solutions of the utility model。
Claims (9)
1. it is provided with a mechanical keyboard key switch for changeable type base, including key switch and the keycap being located at key switch upper end, it is characterised in that: the lower end of described key switch is provided with the button base that the circuit board with mechanical keyboard removably connects。
2. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 1, it is characterized in that: described button base is provided with the electric connecting sheet electrically connected with circuit board, described key switch is to having stitch, and key switch is electrically connected with electric connecting sheet by stitch。
3. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 2, it is characterised in that: described button base includes buckle and base body, and buckle is one-body molded with base body；Described circuit board is provided with the hole clipping corresponding with buckle, and buckle is connected in hole clipping；Described button base is provided with the electric connecting sheet corresponding with stitch, and described stitch abuts with electric connecting sheet。
4. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 3, it is characterised in that: described buckle includes buckle main body and joint end, is provided with gap between joint end and buckle main body, and the outside of joint end is provided with card convex；Described joint end is one-body molded with buckle main body。
5. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 4, it is characterised in that: described buckle is located at the middle part of base body；Described electric connecting sheet is located at the both sides of base body；Described button base is connected in the upper surface of circuit board by buckle。
6. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 4, it is characterised in that: described buckle is located at the two ends of base body；Described electric connecting sheet adopts encapsulated injection molding manner to be located in base body；Described button base is connected in the lower surface of circuit board by buckle。
7. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 2, it is characterised in that: described electric connecting sheet includes stitch connection sheet and is connected sheet with circuit board；It is one-body molded that described stitch connection sheet is connected sheet with circuit board。
8. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 7, it is characterised in that: described stitch connects sheet and includes two pieces of aduncate sheet metals of end, and the bending section of two pieces of sheet metals abuts。
9. a kind of mechanical keyboard key switch being provided with changeable type base according to claim 1, it is characterised in that: it is provided with metallic plate between described key switch and circuit board, described metallic plate is provided with mean for the hollow hole of key switch traverse。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120144.7U CN205335143U (en) | 2015-12-30 | 2015-12-30 | Mechanical keyboard key switch with removable formula base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120144.7U CN205335143U (en) | 2015-12-30 | 2015-12-30 | Mechanical keyboard key switch with removable formula base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335143U true CN205335143U (en) | 2016-06-22 |
Family
ID=56312628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120144.7U Expired - Fee Related CN205335143U (en) | 2015-12-30 | 2015-12-30 | Mechanical keyboard key switch with removable formula base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428125A (en) * | 2015-12-30 | 2016-03-23 | 王昆 | Mechanical keyboard key switch provided with replaceable base |
-
2015
- 2015-12-30 CN CN201521120144.7U patent/CN205335143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428125A (en) * | 2015-12-30 | 2016-03-23 | 王昆 | Mechanical keyboard key switch provided with replaceable base |
| CN105428125B (en) * | 2015-12-30 | 2018-02-09 | 王昆 | A kind of mechanical keyboard key switch provided with changeable type base |
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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: 20160622 Termination date: 20191230 |