CN204375618U - Dynamo-electric separate type photoelectric mechanical keyboard - Google Patents
Dynamo-electric separate type photoelectric mechanical keyboard Download PDFInfo
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- CN204375618U CN204375618U CN201520065766.8U CN201520065766U CN204375618U CN 204375618 U CN204375618 U CN 204375618U CN 201520065766 U CN201520065766 U CN 201520065766U CN 204375618 U CN204375618 U CN 204375618U
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- mechanical keyboard
- luminescent crystal
- dynamo
- fixed head
- pcba board
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- 239000007795 chemical reaction product Substances 0.000 description 1
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Abstract
The utility model discloses a kind of dynamo-electric separate type photoelectric mechanical keyboard, comprise PCBA board, fixed head and mechanical keyboard Switch main body, described mechanical keyboard Switch main body comprises housing and is arranged on the handle on housing, also comprise and be arranged on luminescent crystal emitter in PCBA board and luminescent crystal receiving system, described handle is provided with the light-baffling device for shading light crystal emitter light signal; Multiple buckle slot established by described fixed head, and described housing is provided with buckle, and described mechanical keyboard Switch main body is fastened in buckle slot by buckle, and described buckle slot edge is provided with fixed head spacer; During installation, fixed head is fixedly connected with PCBA board, and described luminescent crystal emitter and luminescent crystal receive assembling device and extend in the cavity of mechanical keyboard switch.In the utility model, mechanical keyboard switch is separated setting with luminescent crystal emitter with luminescent crystal receiving system, and namely machinery is be separated setting completely with electronics, is so just conducive to the dismounting of PCBA board and fixed head, maintains easily and keep in repair.
Description
Technical field
The utility model relates to the research field of mechanical keyboard, particularly one dynamo-electric separate type photoelectric mechanical keyboard.
Background technology
Mechanical keyboard is a kind of common keyboard, and its each button has an independent switch to control to close.Mechanical keyboard is always as a kind of representative of high-end product, be subject to the welcome of increasing computer user and game player, but traditional mechanical keyboard is arranged in keyboard switch by luminescent crystal transmitter-receiver device, bottom legs is welded in PCBA board, then keyboard switch is fastened in draw-in groove, finally by the fixed leg rotated on iron plate, PCBA board and iron plate are fixed, which results in once certain button damages, want detachable maintaining with regard to trouble very, not only need to turn on fixed leg, need luminescent crystal receiving system and emitter to pull up from PCBA board simultaneously, difficult treatment is very large, but also be easy to the damage causing keyboard, this kind of keyboard is also unfavorable for the production of heavy industrialization simultaneously.
Utility model content
Main purpose of the present utility model is that the shortcoming overcoming prior art is with not enough, provides a kind of dynamo-electric separate type photoelectric mechanical keyboard.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of dynamo-electric separate type photoelectric mechanical keyboard, comprise PCBA board, fixed head and mechanical keyboard Switch main body, described mechanical keyboard Switch main body comprises housing and is arranged on the handle on housing, also comprise and be arranged on luminescent crystal emitter in PCBA board and luminescent crystal receiving system, described handle is provided with the light-baffling device for shading light crystal emitter light signal; Multiple buckle slot established by described fixed head, and described housing is provided with buckle, and described mechanical keyboard Switch main body is fastened in buckle slot by buckle, and described buckle slot edge is provided with fixed head spacer; During installation, fixed head is fixedly connected with PCBA board, and described luminescent crystal emitter and luminescent crystal receive assembling device and extend in the cavity of mechanical keyboard switch.
Preferably, described luminescent crystal emitter and luminescent crystal receiving system are oppositely arranged in PCBA board, and described light-baffling device is light barrier, and light barrier is arranged between luminescent crystal emitter and luminescent crystal receiving system.
Preferably, described light barrier is provided with perforate, and when handle is pressed, light barrier moves up and down with handle, realizes conducting and the disconnection of signal between luminescent crystal emitter and luminescent crystal receiving system.
Preferably, described luminescent crystal emitter and luminescent crystal receiving system are set to one, and described light-baffling device is a reflector, and described reflector is positioned at the side of luminescent crystal emitter and luminescent crystal receiving system.
Preferably, described reflector is the reflector being provided with a reflecting coating, or the reflector directly made of reflective plastic cement material, or with the reflector that reflecting metal makes.
Preferably, the height of described fixed head spacer is greater than the height of the mechanical keyboard Switch main body inserting buckle slot bottom.
Preferably, described luminescent crystal emitter and luminescent crystal receiving system are fixed in PCBA board by the mode of straight cutting or paster.
Preferably, described PCBA board is also provided with backlight, described mechanical keyboard Switch main body to be provided with for transmission backlight send the guiding device of light, described guiding device comprises light guide plate, and described housing is provided with the guide-lighting groove matched with light guide plate.
Preferably, fixed by the mode of screw or engaging between described PCBA board and fixed head.
Preferably, described housing comprises upper shell and lower house, upper shell there is a perforate, handle is arranged in perforate, elastic device is provided with in described lower house, described handle is arranged on above elastic device, and described lower house is provided with one for pressing the feel shell fragment sending button sound in handle process.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, in the utility model, mechanical keyboard switch is separated setting with luminescent crystal emitter with luminescent crystal receiving system, and namely machinery is be separated setting completely with electronics, is so just conducive to the dismounting of PCBA board and fixed head, maintains easily and keep in repair.
2, luminescent crystal receiving system of the present utility model and luminescent crystal emitter can adopt the mode of machine to generate on a large scale, overcome in traditional handicraft the mode needing artificial mode to operate, greatly reduce production cost.
3, setting is separated due to mechanical with electronics in the utility model, so luminescent crystal emitter and luminescent crystal receiving system not only can be installed by the form of straight cutting, also the form by paster is arranged in PCBA board, and not only convenient installation, is also convenient to maintenance simultaneously.
4, be provided with a guiding device in the utility model, replace original pin LED by the LED of patch form, the light of backlight penetrates from guiding device, reduce further production cost while realizing dynamo-electric separation.
Accompanying drawing explanation
Fig. 1 is the structural representation that in embodiment 1, mechanical keyboard switch and fixture are assembled;
Fig. 2 is the structural representation that in embodiment 1, PCBA board and fixture are assembled;
Fig. 3 is the exploded view of mechanical keyboard switch in embodiment 1;
Fig. 4 be in embodiment 1 mechanical keyboard assemble after structural representation;
Fig. 5 is the structural representation that in embodiment 2, PCBA board and fixture are assembled;
Fig. 6 is the exploded view of mechanical keyboard switch in embodiment 2.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1
As Figure 1-Figure 4, the dynamo-electric separate type photoelectric mechanical keyboard of the present embodiment, comprise PCBA board 1, fixed head 2 and mechanical keyboard Switch main body 3, the handle 32 that described mechanical keyboard switch comprises housing 31 and is arranged on housing, also comprise and be arranged on luminescent crystal emitter 4 in PCBA board and luminescent crystal receiving system 5, described handle 32 is provided with the light-baffling device 6 for shading light crystal emitter light signal; Described fixed head is established multiple buckle slot 7, described housing 31 is provided with buckle 8, and described mechanical keyboard Switch main body 3 is fastened in buckle slot 7 by buckle 8, realizes the fixing of mechanical keyboard Switch main body and fixed head; Described buckle slot is provided with fixed head spacer 9; During installation, mechanical keyboard switch card is combined in buckle slot, and fixed head is fixedly connected with PCBA board, and described luminescent crystal emitter and luminescent crystal receive assembling device and extend in the cavity of mechanical keyboard switch.
In the present embodiment, described luminescent crystal emitter 4 and luminescent crystal receiving system 5 are oppositely arranged in PCBA board 1, described light-baffling device 6 is light barrier, and light barrier 6 is arranged between luminescent crystal emitter 4 and luminescent crystal receiving system 5, when handle is not pressed, the bottom of light barrier is positioned at the top of luminescent crystal emitter luminous point, when pressing handle, light barrier shelters from luminous point, along with pressing of handle, so repeatedly, thus realize the open and close of single keyboard switch.
As the another kind of execution mode of the present embodiment, described light barrier is provided with perforate, and when handle is pressed, light barrier moves up and down with handle, realizes conducting and the disconnection of signal between luminescent crystal emitter 4 and luminescent crystal receiving system 5; The position of perforate can adjust according to the actual needs accordingly.
Because mechanical keyboard switch itself has certain height, so the height of fixed head spacer 9 is greater than the height of the mechanical keyboard Switch main body 3 inserting buckle slot 7 bottom, described luminescent crystal emitter is provided with the fixed head spacer holes 13 matched with fixed head spacer, during installation, fixed head spacer 9 is through this fixed head spacer holes 13.
In the present embodiment, the case of luminescent crystal emitter and luminescent crystal receiving system breaches traditional manufacturing process, described luminescent crystal emitter 4 and luminescent crystal receiving system 5 are fixed in PCBA board by direct insertion or SMD mode, can realize large-scale industrial production.
In the present embodiment, described PCBA board is also provided with backlight 10, described mechanical keyboard Switch main body to be provided with for transmission backlight send the guiding device of light, described guiding device comprises light guide plate 11, and described housing is provided with the guide-lighting groove 16 matched with light guide plate.
The present embodiment is total, and described PCBA board and fixed head are provided with screw hole, are fixedly connected with between described PCBA board and fixed head by screw 12, certainly its connected mode also can by card and or other enforceable modes realize fixedly mounting.
Described housing comprises upper shell and lower house, upper shell has a perforate, handle is arranged in perforate, is provided with elastic device 33 in described lower house, described handle is arranged on above elastic device, and described lower house is provided with one for pressing the feel shell fragment 34 sending button sound in handle process.
Described housing is provided with the luminescent crystal emitter draw-in groove 14 and luminescent crystal receiving system draw-in groove 15 that match with luminescent crystal emitter 4 and luminescent crystal receiving system 5.
Embodiment 2
The present embodiment is except following technical characteristic, other technologies feature is identical with embodiment 1, as Fig. 5, shown in Fig. 6, the emitter of luminescent crystal described in the present embodiment 4 and luminescent crystal receiving system 5 are set to one, the two one-body molded manufacture, described light-baffling device is a reflector, described reflector is positioned at the side of luminescent crystal emitter and luminescent crystal receiving system, when handle is pressed, the light that reflector is launched by reverberation crystal emitter luminescent crystal, luminescent crystal receiving system receives this light signal, thus realize the conducting of signal, handle is pressed and is upspring, thus realize conducting and the closedown of a signal.
In order to better realize the present embodiment, described reflector is provided with a reflecting coating or directly makes reflector by reflective material, also can make reflecting plate with reflecting metal, thus strengthen the reflection of signal.
In order to better fix this light-emitting device, described housing be provided with one-body molded manufacture after luminescent crystal emitter and luminescent crystal receiving and transmitting unit draw-in groove 14 ˊ that matches of luminescent crystal receiving system.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (10)
1. dynamo-electric separate type photoelectric mechanical keyboard, comprise PCBA board, fixed head and mechanical keyboard Switch main body, described mechanical keyboard Switch main body comprises housing and is arranged on the handle on housing, it is characterized in that, also comprise and be arranged on luminescent crystal emitter in PCBA board and luminescent crystal receiving system, described handle is provided with the light-baffling device for shading light crystal emitter light signal; Multiple buckle slot established by described fixed head, and described housing is provided with buckle, and described mechanical keyboard Switch main body is fastened in buckle slot by buckle, and described buckle slot edge is provided with fixed head spacer; During installation, fixed head is fixedly connected with PCBA board, and described luminescent crystal emitter and luminescent crystal receive assembling device and extend in the cavity of mechanical keyboard switch.
2. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, it is characterized in that, described luminescent crystal emitter and luminescent crystal receiving system are oppositely arranged in PCBA board, and described light-baffling device is light barrier, and light barrier is arranged between luminescent crystal emitter and luminescent crystal receiving system.
3. dynamo-electric separate type photoelectric mechanical keyboard according to claim 2, it is characterized in that, described light barrier is provided with perforate, when handle is pressed, light barrier moves up and down with handle, realizes conducting and the disconnection of signal between luminescent crystal emitter and luminescent crystal receiving system.
4. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, it is characterized in that, described luminescent crystal emitter and luminescent crystal receiving system are set to one, and described light-baffling device is a reflector, and described reflector is positioned at the side of luminescent crystal emitter and luminescent crystal receiving system.
5. dynamo-electric separate type photoelectric mechanical keyboard according to claim 4, it is characterized in that, described reflector is the reflector being provided with a reflecting coating, or the reflector directly made of reflective plastic cement material, or with the reflector that reflecting metal makes.
6. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, is characterized in that, the height of described fixed head spacer is greater than the height of the mechanical keyboard Switch main body inserting buckle slot bottom.
7. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, it is characterized in that, described luminescent crystal emitter and luminescent crystal receiving system are fixed in PCBA board by the mode of straight cutting or paster.
8. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, it is characterized in that, described PCBA board is also provided with backlight, described mechanical keyboard Switch main body to be provided with for transmission backlight send the guiding device of light, described guiding device comprises light guide plate, and described housing is provided with the guide-lighting groove matched with light guide plate.
9. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, be is characterized in that, fixed between described PCBA board and fixed head by the mode of screw or engaging.
10. dynamo-electric separate type photoelectric mechanical keyboard according to claim 1, it is characterized in that, described housing comprises upper shell and lower house, upper shell there is a perforate, handle is arranged in perforate, be provided with elastic device in described lower house, described handle is arranged on above elastic device, and described lower house is provided with one for pressing the feel shell fragment sending button sound in handle process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065766.8U CN204375618U (en) | 2015-01-29 | 2015-01-29 | Dynamo-electric separate type photoelectric mechanical keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065766.8U CN204375618U (en) | 2015-01-29 | 2015-01-29 | Dynamo-electric separate type photoelectric mechanical keyboard |
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| Publication Number | Publication Date |
|---|---|
| CN204375618U true CN204375618U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065766.8U Active CN204375618U (en) | 2015-01-29 | 2015-01-29 | Dynamo-electric separate type photoelectric mechanical keyboard |
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| Country | Link |
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| CN (1) | CN204375618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966636A (en) * | 2015-06-16 | 2015-10-07 | 郝小妮 | Split-type light-guide key switch and mechanical keyboard |
| CN105429620A (en) * | 2015-12-18 | 2016-03-23 | 东莞市高特电子有限公司 | Modular photoelectric switch keyboard button |
| CN107305817A (en) * | 2016-04-19 | 2017-10-31 | 致伸科技股份有限公司 | Press-key structure |
| CN108958492A (en) * | 2017-05-17 | 2018-12-07 | 致伸科技股份有限公司 | Key board unit |
-
2015
- 2015-01-29 CN CN201520065766.8U patent/CN204375618U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966636A (en) * | 2015-06-16 | 2015-10-07 | 郝小妮 | Split-type light-guide key switch and mechanical keyboard |
| CN105429620A (en) * | 2015-12-18 | 2016-03-23 | 东莞市高特电子有限公司 | Modular photoelectric switch keyboard button |
| CN107305817A (en) * | 2016-04-19 | 2017-10-31 | 致伸科技股份有限公司 | Press-key structure |
| CN108958492A (en) * | 2017-05-17 | 2018-12-07 | 致伸科技股份有限公司 | Key board unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200116 Address after: 518000 Baoan District, Xixiang, Shenzhen, Guangdong, Baoan District Road, new Bay Village, Bi Wan Road, Bi Wan building 215-216 Patentee after: Shenzhen Jingtai Electronic Co., Ltd. Address before: 510630 Guangdong city of Guangzhou province Tianhe District Hua Jing Lu Guangdong Street 11 No. two (A2 building room 1204) Co-patentee before: Zhang Yile Patentee before: Hao Xiaoni |