CN203690174U

CN203690174U - Dustproof key switch of mechanical keyboard

Info

Publication number: CN203690174U
Application number: CN201420032928.3U
Authority: CN
Inventors: 汪大明
Original assignee: Huizhou Jia Dalong Electronic Science And Technology Co Ltd
Current assignee: Huizhou Jia Dalong Electronic Science And Technology Co Ltd
Priority date: 2014-01-20
Filing date: 2014-01-20
Publication date: 2014-07-02
Anticipated expiration: 2024-01-20

Abstract

The utility model provides a dustproof key switch of a mechanical keyboard. The dustproof key switch of the mechanical keyboard comprises a main body, a pressed shaft installed in a cavity of the main body and protruding from the top part of the main body, and a dustproof cap installed on the top part of the main body. The dustproof key switch of the mechanical keyboard is characterized in that four corners of the top surface of the main body are provided with positioning holes, four corners of the bottom surface of the dustproof cap are provided with positioning pins, and the main body and the dustproof cap are mutually fastened through the positioning holes and the positioning pins; By adopting the dustproof cap and the matching between a flange and a groove, dust, hair and the like are effectively prevented from entering the inner part of the mechanical keyboard; related dustproof parts are all arranged outside the main body of the key switch of the mechanical keyboard, the operation hand feel is not influenced, and various kinds of hand feel can be realized by changing the pressed shafts of different types according to requirements; in addition, the key switch of the mechanical keyboard is provided with a key lamp function.

Description

A kind of dust-protection type mechanical keyboard key switch

Technical field

The utility model relates to keyboard technique field, relates in particular to a kind of dust-protection type mechanical keyboard key switch.

Background technology

Mechanical keyboard, it is a kind of type of keyboard, from structure, each of mechanical keyboard button has an independent switch to control closure, due to each button by one independently fine motion form, therefore button paragraph sense is stronger, usually used as more expensive high-end game peripheral and programmer's ideal equipment.Because mechanical keyboard adopts mechanical structure, clean dust and dustproof comparatively difficulty, existing machinery keyboard dust-proof technology adopts dust cap or dustproof membrane more, for example, Chinese patent discloses a kind of structure of dustproof keyboard lid, the patent No.: ZL201110161710.9, a kind of structure of dustproof keyboard lid, it is characterized in that: on keyboard, setting is renovated.This technical scheme and known mechanical keyboard dust control technology have the deficiency that affects operating handle, can not meet the high-end player of game and the programmer requirement for outstanding operating handle.

Summary of the invention

For the deficiencies in the prior art, the utility model is to provide a kind of dustproof while not affect the mechanical keyboard switch of feel.

For achieving the above object, the utility model is achieved by following technical proposals:

A kind of dust-protection type mechanical keyboard key switch comprises, main body, be arranged in main cavity and head protrude from main body top by axle, be arranged on the dust cap at main body top, it is characterized in that, four jiaos of described main body end faces are provided with location hole, four jiaos of described dust cap bottom surfaces are provided with angle, main body and dust cap snap together mutually by location hole and angle, will cover in by the gap between axle and main body by dust cap, play dustproof effect.

Dust cap oral area described in the utility model is provided with bead, on by axle, be provided with groove with bead corresponding position, while entering if any dust, the dust of larger particles can be blocked dust cap outside, more short grained dust landing to pressing in the groove of axle, thereby effectively prevent that dust foreign matter from entering the normally of switch internal influence switch.

Above-mentioned a kind of dust-protection type mechanical keyboard, preferably: described can adopt shaft or point axon by axle, and the handfeel of keys of different axles is not identical.

Above-mentioned a kind of dust-protection type mechanical keyboard preferably: described main body one side is provided with square LED, can use in the darker environment of light.

The beneficial effects of the utility model are: by the cooperation of dust cap and described bead and groove, effectively prevented that dust, hair etc. from entering mechanical keyboard inside; And dustproof associated components is all arranged on outside mechanical keyboard office main body, does not affect operating handle; Replaceablely as required dissimilar realize multiple feel by axle, this mechanical keyboard office has press key lamp function in addition.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of dust-protection type mechanical keyboard described in the utility model.

In figure: 1-main body, 2-location hole, 3-groove, 4-press axle, the square LED of 5-, 6-dust cap, 7-angle, 8-bead.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

As shown in Figure 1, a kind of dust-protection type mechanical keyboard key switch comprises, main body 1, be arranged in main body 1 chamber and head protrude from main body 1 top by axle 4, be arranged on the dust cap 6 at main body 1 top, it is characterized in that, four jiaos of described main body 1 end faces are provided with location hole 2, four jiaos of described dust cap 6 bottom surfaces are provided with angle 7, main body 1 and dust cap 6 snap together mutually by location hole 2 and angle 7, by covering in by the gap between axle 4 and main body 1, play dustproof effect by dust cap 6.

Dust cap 6 oral areas described in the utility model are provided with bead 8, on by axle 4, be provided with groove 3 with its corresponding position, while entering if any dust, the dust of larger particles can be blocked dust cap 6 outsides, more short grained dust landing to pressing in the groove 3 of axle 4, thereby effectively prevent that dust foreign matter from entering the normally of switch internal influence switch.

Above-mentioned a kind of dust-protection type mechanical keyboard, preferably: described can adopt shaft or point axon by axle 4, and the handfeel of keys of different axles is not identical.

Above-mentioned a kind of dust-protection type mechanical keyboard preferably: described main body 1 one sides are provided with square LED5, can use in the darker environment of light.

That in above-described embodiment and specification, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.

Claims

1. a dust-protection type mechanical keyboard key switch, comprise: main body (1), be arranged in main body (1) chamber and head protrude from main body (1) top by axle (4), be arranged on the dust cap (6) at main body (1) top, it is characterized in that, four jiaos of described main body (1) end faces are provided with location hole (2), four jiaos of described dust cap (6) bottom surfaces are provided with angle (7), and main body (1) and dust cap (6) fasten mutually by location hole (2) and angle (7).

2. a kind of dust-protection type mechanical keyboard key switch according to claim 1, is characterized in that: described dust cap (6) oral area is provided with bead (8), is provided with groove (3) in and bead (8) corresponding position upper by axle (4).

3. a kind of dust-protection type mechanical keyboard key switch according to claim 1, is characterized in that: described can adopt shaft or point axon by axle (4).

4. a kind of dust-protection type mechanical keyboard key switch according to claim 1, is characterized in that: described main body (1) one side is provided with square LED(5).