CN203386639U - Key structure of full-color backlit mechanical keyboard - Google Patents
Key structure of full-color backlit mechanical keyboard Download PDFInfo
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- CN203386639U CN203386639U CN201320435736.2U CN201320435736U CN203386639U CN 203386639 U CN203386639 U CN 203386639U CN 201320435736 U CN201320435736 U CN 201320435736U CN 203386639 U CN203386639 U CN 203386639U
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Abstract
The utility model relates to the technical field of mechanical keyboards, especially relates to a key structure of a full-color backlit mechanical keyboard. The key structure comprises a base, a fixing seat and a PCB; after the base and the fixing seat are buckled with each other, an accommodating cavity is arranged inside the buckled the base and the fixing seat; a mechanical shaft is arranged inside the accommodating cavity; the base is provided with a first insertion pin and a second insertion pin which are both inserted in the PCB; the PCB is fixedly provided with a full-color light-emitting surface-mount diode; the full-color light-emitting surface-mount diode is provided with a plurality of pins; and an accommodating groove used for accommodating the full-color light-emitting surface-mount diode is formed in the base. According to the key structure of the full-color backlit mechanical keyboard of the utility model, the full-color light-emitting surface-mount diode is fixed on the PCB through welding, and therefore, the key structure can be used long enough, and the surface-mount diode will not fall off from the PCB; the accommodating groove is formed in the base, and the full-color light-emitting surface-mount diode can be accommodated in the accommodating groove with quickness and simplicity; and the full-color light-emitting surface-mount diode can emit light in more than three kinds of colors, and therefore, eyestrain can be relieved.
Description
Technical field
The utility model relates to the mechanical keyboard technical field, relates in particular to a kind of press-key structure of Full-color back light mechanical keyboard.
Background technology
Mechanical keyboard is a kind of common keyboard, and its each button has an independent switch to control closure.Mechanical keyboard is always as a kind of representative of high-end product, be subject to increasing computer user and game player's welcome, but along with market proposes more and more higher requirement to comfort level, feel, the quality of using computer, mechanical keyboard need constantly be improved and be optimized, and could meet computer user and game player's needs.
Have now had on the market can be luminous mechanical keyboard, but this type of keyboard can only be emitted monochromatic light, and diode used is all to adopt direct insertion diode, this type of diode is pegged graft and is realized the circuit conduction by pin and pcb board, this type of keyboard is used an end after the time, direct insertion diode easily produces loosening, causes direct insertion diode and pcb board to disconnect, and direct insertion diode can't be luminous; In assembling, the assembly difficulty of direct insertion diode is larger, and the equipment automatization accuracy is had relatively high expectations, and most of processing factory is still by manually plugging diode, and processing progress is slower; In addition, monochromatic long-time irradiation can make eye fatigue, harmful to eyes.
Summary of the invention
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of press-key structure of Full-color back light mechanical keyboard, what the utility model full-color light-emitting stamp-mounting-paper diode adopted is stamp-mounting-paper diode, the full-color light-emitting stamp-mounting-paper diode adopts the form of welding effectively to be fixed on pcb board, even use again the long time, the full-color light-emitting stamp-mounting-paper diode also can not come off with pcb board or be loosening, base offers storage tank, during assembling, directly base cover is pushed down to the full-color light-emitting stamp-mounting-paper diode, the full-color light-emitting stamp-mounting-paper diode is placed in storage tank, assembling is quick, simply, the full-color light-emitting stamp-mounting-paper diode can send the light of color more than three kinds, can slow down eye fatigue.
For achieving the above object, the press-key structure of a kind of Full-color back light mechanical keyboard of the present utility model, comprise base, holder and pcb board, described base and holder removably connect, after described base and holder fasten, inside is provided with cavity volume, be provided with mechanical axis in cavity volume, the cross key section of described mechanical axis is through the top of holder, described base is provided with the first pin and the second pin, described the first pin and the second pin all are inserted in pcb board, described pcb board is fixedly installed the full-color light-emitting stamp-mounting-paper diode, described full-color light-emitting stamp-mounting-paper diode is provided with several pins, some pins all are electrically connected to pcb board, described base offers the storage tank of accommodating full-color light-emitting stamp-mounting-paper diode.
As preferably, described full-color light-emitting stamp-mounting-paper diode and pcb board welding.
As preferably, described base and holder clamping.
As preferably, the middle part of described base is provided with the first reference column, described mechanical axis is provided with the second reference column, be provided with spring between described mechanical axis and base, one end of described spring and the socket of the first reference column, the other end of described spring and the socket of the second reference column, described base also is provided with two oriented chutes, two oriented chutes be take the first reference column and are symmetrical arranged as axis, and described mechanical axis also is provided with the directed slide rail be slidably matched with two oriented chutes.
As preferably, the cross key section of described mechanical axis is provided with keycap, and described mechanical axis and keycap removably connect.
The beneficial effects of the utility model: what the full-color light-emitting stamp-mounting-paper diode adopted is stamp-mounting-paper diode, the full-color light-emitting stamp-mounting-paper diode adopts the form of welding effectively to be fixed on pcb board, even use again the long time, stamp-mounting-paper diode also can not come off with pcb board or be loosening, base offers storage tank, during assembling, directly base cover is pushed down to the full-color light-emitting stamp-mounting-paper diode, the full-color light-emitting stamp-mounting-paper diode is placed in storage tank, assembling is quick, simple, the full-color light-emitting stamp-mounting-paper diode can send the light of color more than three kinds, can slow down eye fatigue.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
The vertical view that Fig. 3 is base of the present utility model.
The decomposition texture schematic diagram that Fig. 4 is the utility model mechanical axis and keycap.
Reference numeral comprises:
1-base, 11-the first pin 12-the second pin the 13-the first reference column
14-oriented chute, 15-storage tank, 2-holder, 3-pcb board
4-mechanical axis, 41-cross key section the 42-the second reference column
43-directed slide rail 5-full-color light-emitting stamp-mounting-paper diode, 6-spring
7-keycap.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figures 1 to 4, a kind of press-key structure of Full-color back light mechanical keyboard, comprise base 1, holder 2 and pcb board 3, described base 1 and holder 2 removably connect, after described base 1 and holder 2 fasten, inside is provided with cavity volume, be provided with mechanical axis 4 in cavity volume, the cross key section 41 of described mechanical axis 4 is through the top of holder 2, described base 1 is provided with the first pin 11 and the second pin 12, described the first pin 11 and the second pin 12 all are inserted in pcb board 3, described pcb board 3 is fixedly installed full-color light-emitting stamp-mounting-paper diode 5, described full-color light-emitting stamp-mounting-paper diode 5 is provided with several pins, some pins all are electrically connected to pcb board 3, described base 1 offers the storage tank 15 of accommodating full-color light-emitting stamp-mounting-paper diode 5.
Each button of the present embodiment mechanical keyboard all is provided with separately a pcb board 3 and a control Closing Switch, control Closing Switch, pcb board 3 and full-color light-emitting stamp-mounting-paper diode 5 form a circuit, the first pin 11 and second pin 12 of base 1 all are inserted on pcb board, when the user pushes button, mechanical axis 4 can move downward, make to control the Closing Switch closure, circuit forms series connection, when triggering the button effect, 5 of full-color light-emitting stamp-mounting-paper diodes can be launched polychromatic light, the user is not no during button, control the state that Closing Switch keeps a disconnection, circuit disconnects, 5 of full-color light-emitting stamp-mounting-paper diodes can not be worked, what the utility model full-color light-emitting stamp-mounting-paper diode 5 adopted is stamp-mounting-paper diode, full-color light-emitting stamp-mounting-paper diode 5 adopts the form of welding can effectively be fixed on pcb board 3, even use again the long time, full-color light-emitting stamp-mounting-paper diode 5 also can not come off with pcb board 3 or be loosening, base 1 offers storage tank 15, during assembling, directly base 1 lid is pushed down to full-color light-emitting stamp-mounting-paper diode 5, full-color light-emitting stamp-mounting-paper diode 5 is placed in storage tank 15, assembling is quick, simply, full-color light-emitting stamp-mounting-paper diode 5 can send the light of color more than three kinds, can slow down eye fatigue.
In the present embodiment, described full-color light-emitting stamp-mounting-paper diode 5 and pcb board 3 welding, some pins of full-color light-emitting stamp-mounting-paper diode 5 are contact-type, with pcb board 3, be electrically connected to, a welded disc is arranged below pin, and welded disc, for welding with pcb board 3, can effectively be fixed in full-color light-emitting stamp-mounting-paper diode 5 on pcb board 3, even use the long time, full-color light-emitting stamp-mounting-paper diode 5 also can not come off with pcb board 3 or be loosening again.
In the present embodiment, described base 1 and holder 2 clampings, base 1 and holder 2 removably connect, and the mode of clamping makes base 1 and holder 2 dismountings more convenient.
In the present embodiment, the middle part of described base 1 is provided with the first reference column 13, described mechanical axis 4 is provided with the second reference column 42, be provided with spring 6 between described mechanical axis 4 and base 1, one end of described spring 6 and the first reference column 13 sockets, the other end of described spring 6 and the second reference column socket 42, described base 1 also is provided with two oriented chutes 14, two oriented chutes 14 be take the first reference column 13 and are symmetrical arranged as axis, described mechanical axis 4 also is provided with the directed slide rail 43 be slidably matched with two oriented chutes 14, keyboard is when being used, the resistance that mechanical axis 4 can overcome spring 6 is pressed, the directed slide rail 43 of mechanical axis 4 slides along oriented chute 14, after mechanical axis 4 is pressed, make to contact with the pcb board of button bottom by the sheet metal of key control Closing Switch, make to control the Closing Switch closure, trigger the button effect.
In the present embodiment, the cross key section 41 of described mechanical axis 4 is provided with keycap 7, and described mechanical axis 4 removably connects with keycap 7, while using keyboard, the user is by pressing keycap 7, and keycap 7 is given 4 one downward pressure of mechanical axis again, mechanical axis 4 is moved downward, trigger button work.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the press-key structure of a Full-color back light mechanical keyboard, comprise base (1), holder (2) and pcb board (3), described base (1) and holder (2) removably connect, after described base (1) and holder (2) fasten, inside is provided with cavity volume, be provided with mechanical axis (4) in cavity volume, the cross key section (41) of described mechanical axis (4) is through the top of holder (2), described base (1) is provided with the first pin (11) and the second pin (12), described the first pin (11) and the second pin (12) all are inserted in pcb board (3), it is characterized in that: described pcb board (3) is fixedly installed full-color light-emitting stamp-mounting-paper diode (5), described full-color light-emitting stamp-mounting-paper diode (5) is provided with several pins, some pins all are electrically connected to pcb board (3), described base (1) offers the storage tank (15) of accommodating full-color light-emitting stamp-mounting-paper diode (5).
2. the press-key structure of a kind of Full-color back light mechanical keyboard according to claim 1, is characterized in that: described full-color light-emitting stamp-mounting-paper diode (5) and pcb board (3) welding.
3. the press-key structure of a kind of Full-color back light mechanical keyboard according to claim 1, is characterized in that: described base (1) and holder (2) clamping.
4. the press-key structure of a kind of Full-color back light mechanical keyboard according to claim 1, it is characterized in that: the middle part of described base (1) is provided with the first reference column (13), described mechanical axis (4) is provided with the second reference column (42), be provided with spring (6) between described mechanical axis (4) and base (1), one end of described spring (6) and the first reference column (13) socket, the other end of described spring (6) and the second reference column socket (42), described base (1) also is provided with two oriented chutes (14), two oriented chutes (14) be take the first reference column (13) and are symmetrical arranged as axis, described mechanical axis (4) also is provided with the directed slide rail (43) be slidably matched with two oriented chutes (14).
5. the press-key structure of a kind of Full-color back light mechanical keyboard according to claim 1, it is characterized in that: the cross key section (41) of described mechanical axis (4) is provided with keycap (7), and described mechanical axis (4) removably connects with keycap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435736.2U CN203386639U (en) | 2013-07-22 | 2013-07-22 | Key structure of full-color backlit mechanical keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435736.2U CN203386639U (en) | 2013-07-22 | 2013-07-22 | Key structure of full-color backlit mechanical keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386639U true CN203386639U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320435736.2U Expired - Fee Related CN203386639U (en) | 2013-07-22 | 2013-07-22 | Key structure of full-color backlit mechanical keyboard |
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| Country | Link |
|---|---|
| CN (1) | CN203386639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599882A (en) * | 2015-01-08 | 2015-05-06 | 深圳雷柏科技股份有限公司 | Shaft freely-replaced mechanical keyboard |
| CN105206451A (en) * | 2015-10-08 | 2015-12-30 | 深圳雷柏科技股份有限公司 | Luminous machine key device and assembly technology thereof |
| CN105428124A (en) * | 2014-09-17 | 2016-03-23 | 罗技欧洲公司 | Keyboard illuminated switch circuit |
| CN107622901A (en) * | 2016-07-15 | 2018-01-23 | 致伸科技股份有限公司 | Keyboard |
| TWI615870B (en) * | 2016-05-13 | 2018-02-21 | 致伸科技股份有限公司 | Key structure |
-
2013
- 2013-07-22 CN CN201320435736.2U patent/CN203386639U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428124A (en) * | 2014-09-17 | 2016-03-23 | 罗技欧洲公司 | Keyboard illuminated switch circuit |
| CN105428124B (en) * | 2014-09-17 | 2018-07-20 | 罗技欧洲公司 | Keyboard illumination switching circuit |
| CN104599882A (en) * | 2015-01-08 | 2015-05-06 | 深圳雷柏科技股份有限公司 | Shaft freely-replaced mechanical keyboard |
| CN105206451A (en) * | 2015-10-08 | 2015-12-30 | 深圳雷柏科技股份有限公司 | Luminous machine key device and assembly technology thereof |
| TWI615870B (en) * | 2016-05-13 | 2018-02-21 | 致伸科技股份有限公司 | Key structure |
| CN107622901A (en) * | 2016-07-15 | 2018-01-23 | 致伸科技股份有限公司 | Keyboard |
| CN107622901B (en) * | 2016-07-15 | 2019-04-16 | 致伸科技股份有限公司 | Keyboard |
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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: 20140108 Termination date: 20170722 |