CN204441155U - A kind of mechanical keyboard switch - Google Patents

A kind of mechanical keyboard switch Download PDF

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Publication number
CN204441155U
CN204441155U CN201520147212.2U CN201520147212U CN204441155U CN 204441155 U CN204441155 U CN 204441155U CN 201520147212 U CN201520147212 U CN 201520147212U CN 204441155 U CN204441155 U CN 204441155U
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China
Prior art keywords
lower cover
hole
backlight
upper cover
moved end
Prior art date
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Active
Application number
CN201520147212.2U
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Chinese (zh)
Inventor
汪大明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Jia Dalong Electronic Science And Technology Co Ltd
Original Assignee
Huizhou Jia Dalong Electronic Science And Technology Co Ltd
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Application filed by Huizhou Jia Dalong Electronic Science And Technology Co Ltd filed Critical Huizhou Jia Dalong Electronic Science And Technology Co Ltd
Priority to CN201520147212.2U priority Critical patent/CN204441155U/en
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Publication of CN204441155U publication Critical patent/CN204441155U/en
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Abstract

The utility model discloses a kind of mechanical keyboard switch, comprise button, moved end, static terminal, upper cover, lower cover and backlight, be provided with bottom described lower cover and described moved end, static terminal and through hole corresponding to backlight pin, described moved end is plugged in lower cover back side edge inside by respective through hole and keeps to the side to locate, described static terminal is only second to moved end and is plugged in lower cover by respective through hole, described backlight is plugged in described lower cover by respective through hole, described backlight pin realizes the electrical connection with pcb board through described through hole, described backlight is fastened by described upper cover and lower cover.The utility model by arranging through hole bottom lower cover, decreases the part draw-in groove arranged bottom lower cover, and described backlight is fastened by described upper cover and lower cover, and product structure is simple, simplifies finished product keyboard production technology, raising production capacity; Described upper cover and/or lower cover are arranged to transparent configuration, make the light of backlight through, make the whole switch body of light lumine, make the transparent part of whole switch send more gorgeous color, improve visual effect.

Description

A kind of mechanical keyboard switch
Technical field
The utility model relates to keyboard switch field, particularly relates to simple, easy for installation, the visual strong mechanical keyboard switch of a kind of structure.
Background technology
Chinese Patent Application No.: 201320226175.5, discloses a kind of keyboard switch of side full-color light-emitting, includes base, static contact, movable contact spring, upper cover and for controlling the button that movable contact spring to contact with static contact or is separated; This static contact and movable contact spring are all arranged on base, and the welding foot of this static contact and the welding foot of movable contact spring all extend outside the base; This upper cover is installed on base; This button to be arranged on base and to expose upper cover, and this button is provided with back-moving spring; By, by adopting all-colour LED lamp, this all-colour LED lamp being located at a side of base, and coordinating the side of upper cover to offer groove of stepping down, utilize the light of all-colour LED lamp outwards to penetrate through this groove of stepping down, instead of the mode adopting monochromatic LED lamp of tradition.
Chinese Patent Application No.: 201420523218.0, disclose a kind of mechanical keyboard switch, comprise keycap, upper cover, base, Control Shaft, contact and LED lamp, described upper cover is snapped on base by four outer buckle pin, described Control Shaft passes upper cover and is connected on base by elastic component, described Control Shaft top is provided with the cross axle be connected with keycap, described cross axle is provided with the vertical position of bone, described contact is plugged in base, described LED lamp is arranged at and covers, and LED lamp pin runs through base by upper cover draws wiring pin.
Technique scheme is the outside that LED is arranged on keyboard switch, and keyboard switch need arrange accordingly for the draw-in groove etc. of fixed L ED lamp, complex manufacturing, and LED is also easily damaged in button process; Simultaneously the light source that sends of LED is without dissipating effect, affects aesthetics.
Utility model content
The purpose of this utility model is, overcomes the above-mentioned defect of prior art, provides a kind of structure simple, good looking appearance, visual strong mechanical keyboard switch.
The purpose of this utility model realizes by following technical proposal: a kind of mechanical keyboard switch, comprise button, moved end, static terminal, upper cover, lower cover and backlight, described key-top is provided with the cross axle be connected with button cap, key inside has protruded out reference column, back-moving spring is arranged with outside described reference column, described button is passed upper cover and is connected to down by back-moving spring and covers, described upper cover is transparent upper cover, described upper cover is snapped in down by four outer buckle pin and covers, be provided with bottom described lower cover and described moved end, static terminal and through hole corresponding to backlight pin, described moved end is plugged in lower cover back side edge inside by respective through hole and keeps to the side to locate, described static terminal is only second to moved end and is plugged in lower cover by respective through hole, described backlight is plugged in described lower cover by respective through hole, described backlight pin realizes the electrical connection with PCB plate through described through hole, described backlight is fastened by described upper cover and lower cover.
By arranging through hole bottom lower cover, realize the Automated assembly of described moved end, static terminal and backlight, described backlight is fastened by described upper cover and lower cover, decrease the draw-in groove arranged bottom lower cover, simplify the production technology of this keyboard switch, the transparence of upper cover simultaneously, makes the light transmission range of backlight wider, improves the visual effect of product.
Further, described lower cover is integrated the transparent lower cover of injection mo(u)lding, makes light illuminate whole switch through lower cover, makes the transparent part of whole switch send more gorgeous color, improves visual effect.
Further, the through hole that described moved end, static terminal and backlight pin are corresponding is separately positioned on the left and right sides bottom described lower cover, and described through hole is square hole, circular hole or breach etc.
Further, described lower cover lateral surface is provided with the bayonet socket position that outer buckle pin matches with upper cover.
The utility model has the following advantages and beneficial effect compared to existing technology:
1, the utility model by arranging through hole bottom lower cover, decrease the part draw-in groove arranged bottom lower cover, mechanical keyboard construction of switch is improved, achieve the Automated assembly of described moved end, static terminal and backlight, described backlight is fastened by described upper cover and lower cover, product structure is simple, simplifies finished product keyboard production technology, improves production capacity.
2, mechanical keyboard switch upper cover of the present utility model and/or lower cover are arranged to transparent or translucent structure, make the light of backlight through, make the whole switch body of light lumine, make the transparent part of whole switch send more gorgeous color, improve visual effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mechanical keyboard switch of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the execution mode of the invention is not limited thereto.
Embodiment: as shown in Figure 1, a kind of mechanical keyboard switch, comprise button 1, moved end 5, static terminal 6, upper cover 2, lower cover 3 and backlight 4, described button 1 top is provided with the cross axle 11 be connected with button cap, button 1 inside has protruded out reference column 10, back-moving spring 7 is arranged with outside described reference column 10, described button 1 passes upper cover 2 and is connected on lower cover 3 by back-moving spring 7, described upper cover 2 is transparent upper cover, described upper cover 2 arranges four outer buckle pin 21, described lower cover 3 lateral surface is provided with the bayonet socket position 31 that outer buckle pin 21 matches with upper cover 2, described upper cover 2 is buckled on lower cover 3 by four outer buckle pin cards 21, be provided with bottom described lower cover 3 and described moved end 5, static terminal 6 and through hole 32 corresponding to backlight 4 pin, 33(is wherein specifically as 33 being moved end 5 in Fig. 1, the corresponding through hole of static terminal 6 pin, 32 is the through hole that backlight 4 pin is corresponding), described moved end 5 is plugged in lower cover 3 back side edge inside by respective through hole and keeps to the side to locate, described static terminal 6 is only second to moved end 5 and is plugged in lower cover 3 by respective through hole 33, described backlight 4 is plugged in described lower cover 3 by respective through hole 32, described backlight 4 pin realizes the electrical connection with PCB plate through described through hole 32, described backlight 4 is fastened by described upper cover 2 and lower cover 3.
The through hole 32,33 that described moved end 5, static terminal 6 and backlight 4 pin are corresponding is separately positioned on the left and right sides bottom described lower cover 3, and described through hole 32,33 is square hole, circular hole or breach etc.
Described lower cover 3 is integrated the transparent lower cover of injection mo(u)lding, makes light illuminate whole switch through lower cover, makes the transparent part of whole switch send more gorgeous color, improves visual effect.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection range of the present utility model.

Claims (5)

1. a mechanical keyboard switch, comprise button, moved end, static terminal, upper cover, lower cover and backlight, described key-top is provided with the cross axle be connected with button cap, key inside has protruded out reference column, back-moving spring is arranged with outside described reference column, described button is passed upper cover and is connected to down by back-moving spring and covers, it is characterized in that: described upper cover is transparent upper cover, described upper cover is snapped in down by four outer buckle pin and covers, be provided with bottom described lower cover and described moved end, static terminal and through hole corresponding to backlight pin, described moved end is plugged in lower cover back side edge inside by respective through hole and keeps to the side to locate, described static terminal is only second to moved end and is plugged in lower cover by respective through hole, described backlight is plugged in described lower cover by respective through hole, described backlight pin realizes the electrical connection with PCB plate through described through hole, described backlight is fastened by described upper cover and lower cover.
2. a kind of mechanical keyboard switch according to claim 1, is characterized in that: described lower cover is integrated the transparent lower cover of injection mo(u)lding.
3. a kind of mechanical keyboard switch according to claim 1, is characterized in that: the through hole that described moved end, static terminal and backlight pin are corresponding is separately positioned on the left and right sides bottom described lower cover.
4. a kind of mechanical keyboard switch according to claim 3, is characterized in that: described through hole is square hole, circular hole or breach.
5. a kind of mechanical keyboard switch according to claim 1, is characterized in that: described lower cover lateral surface is provided with the bayonet socket position that outer buckle pin matches with upper cover.
CN201520147212.2U 2015-03-16 2015-03-16 A kind of mechanical keyboard switch Active CN204441155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520147212.2U CN204441155U (en) 2015-03-16 2015-03-16 A kind of mechanical keyboard switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520147212.2U CN204441155U (en) 2015-03-16 2015-03-16 A kind of mechanical keyboard switch

Publications (1)

Publication Number Publication Date
CN204441155U true CN204441155U (en) 2015-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520147212.2U Active CN204441155U (en) 2015-03-16 2015-03-16 A kind of mechanical keyboard switch

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459186A (en) * 2018-02-28 2018-08-28 宁波三星医疗电气股份有限公司 A kind of electric energy meter display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459186A (en) * 2018-02-28 2018-08-28 宁波三星医疗电气股份有限公司 A kind of electric energy meter display device

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