CN203367103U - Side full-color illuminated keyboard switches - Google Patents

Abstract

The utility model discloses a side full-color luminous keyboard switch, which comprises a base, a static contact piece, a movable contact piece, an upper cover and a key for controlling the movable contact piece to contact with or separate from the static contact piece; the static contact piece and the movable contact piece are arranged on the base, and the welding foot of the static contact piece and the welding foot of the movable contact piece extend out of the base; the upper cover is arranged on the base; the key is arranged on the base, the upper cover is exposed out of the base, and a return spring is arranged aiming at the key; by, through adopting full-color LED lamp, locate the side of base with this full-color LED lamp to the side of cooperation upper cover has been seted up and has been stepped down logical groove, and the light that utilizes full-color LED lamp sees through this logical groove of stepping down and outwards jets out, has replaced the mode that adopts monochromatic LED lamp of tradition, the utility model discloses utilized full-color LED lamps and lanterns coloured silk even, luminance height grade advantage for the seven various effects of light of product are better, and realize that full-color is luminous, thereby satisfy user's operation requirement.

Description

Side full-color illuminated keyboard switches

technical field

The utility model relates to the technology in the field of keyboard switches, in particular to a keyboard switch with side full-color light.

Background technique

Keyboard switch, as the name implies, is a switch applied and installed on the keyboard. The main structure of this switch includes a base, an upper cover, a static contact, a moving contact and a button. The upper cover and the base are enclosed to form a The accommodating cavity, the static contact piece, the moving contact piece and the button piece are arranged in the accommodating cavity, and one end of the button piece is exposed outside the accommodating cavity, by pressing and manipulating the button piece, the button piece moves up and down, and then through the button The component acts on the moving contact piece, so that the moving contact piece is connected or disconnected from the static contact piece.

During the operation of the traditional keyboard switch, the user cannot intuitively judge the on/off status of the key switch, so the user will be more troubled when operating. At present, there are some keyboard switches with lights on the market, which generally adopt monochromatic LED lights, so that the light color emitted is single, which cannot meet the requirements of users.

Utility model content

In view of this, the utility model aims at the deficiencies of the prior art, and its main purpose is to provide a keyboard switch with full-color light on the sides, which can effectively solve the problem of the single light color of the existing keyboard switches with lights.

In order to achieve the above object, the utility model adopts the following technical solutions:

A keyboard switch with full-color luminescence on the side, including a base, a static contact piece, a moving contact piece, an upper cover, and a key for controlling the contact or separation of the moving contact piece and the static contact piece; the static contact piece and the moving contact piece Both are arranged on the base, and the welding feet of the static contact piece and the welding foot of the moving contact piece both extend out of the base; the upper cover is installed on the base; the button is arranged on the base and exposes the upper cover, and a Return spring, a full-color LED lamp is fixed on one side of the base, and a relief channel is opened on the corresponding side of the upper cover. The lamp body of the full-color LED lamp is located in the relief channel. The conductive feet of the colored LED lights protrude from the base.

As a preferred solution, the base is provided with a concave position, the conductive pin is located in the concave position, and the tail end of the conductive pin protrudes downwards out of the base through the bottom of the concave position.

As a preferred solution, four conductive feet are arranged side by side at intervals, and all four conductive feet protrude downwards out of the base.

As a preferred solution, a first positioning block extends upward from the side edge of the base, and a first positioning groove is provided on the inner side wall of the upper cover correspondingly, and the first positioning block is embedded in the first positioning groove.

As a preferred solution, the inner side of the first positioning block is provided with a guide groove, and correspondingly the outer surface of the button is provided with a guide block, and the guide block is located in the guide groove and moves up and down along the guide groove Activity.

As a preferred solution, the button extends downwards with a guide column, and correspondingly the base is provided with a guide hole, and the guide column is embedded in the guide hole and moves up and down along the guide hole.

As a preferred solution, the upper cover and the base are fastened, mounted and connected to each other through buckles and buckle holes.

As a preferred solution, the lower ends of the two opposite sides of the upper cover are provided with the two aforementioned button holes at intervals, and correspondingly, the upper ends of the two opposite sides of the base are respectively provided with the two aforementioned button portions protruding outwards at intervals.

As a preferred solution, a key cap is arranged above the upper cover, the key cap covers the full-color LED light, and the full-color LED light is located in one side of the key cap, the key cap is connected with the key and Drive the button to move back and forth.

As a preferred solution, the key has a connection block, the connection block is cross-shaped, correspondingly the keycap is provided with an embedding groove, the embedding groove is also cross-shaped, and the connection block is tightly fitted into the embedding Put it in the slot.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

By adopting full-color LED lights, the full-color LED lights are set on one side of the base, and a relief channel is opened on the side of the upper cover, and the light of the full-color LED lights passes through the relief channel to External injection replaces the traditional way of using single-color LED lights. This utility model utilizes the advantages of full-color LED lights with uniform color and high brightness, which makes the colorful effect of the product's lights better and realizes full-color luminescence, so as to meet the needs of users. user requirements.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the assembled three-dimensional schematic diagram of the preferred embodiment of the present utility model;

Fig. 2 is the exploded view of the preferred embodiment of the utility model;

Fig. 3 is a partial assembly diagram of a preferred embodiment of the present utility model;

Fig. 4 is an exploded view of Fig. 3;

Fig. 5 is a sectional view of Fig. 3;

Fig. 6 is a sectional view in another direction of Fig. 3;

Fig. 7 is a three-dimensional schematic diagram of a keycap in a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Base 11. Concave

12. The first positioning block 13. Guide groove

14. Guide hole 101. Buckle

102. Buttonhole 20. Static contact piece

21. Static contact 22. Welding pin

30. Moving contact 31. Moving contact

32. Welding foot 40. Upper cover

41. Giving way slot 42. First positioning slot

50. Button 51. Guide block

52. Guide column 53. Connection block

60. Return spring 70. Full-color LED lights

71. Lamp body 72. Conductive feet

80. Keycap 81. Embedded groove.

Detailed ways

Please refer to Figures 1 to 7, which show the specific structure of a preferred embodiment of the present invention, including a base 10, a static contact piece 20, a moving contact piece 30, an upper cover 40 and a The button 50 is a button 50 in which the sheet 30 is in contact with or separated from the static contact sheet 20 .

Wherein, the static contact piece 20 and the movable contact piece 30 are both arranged on the base 10, the static contact piece 20 is provided with a static contact 21, correspondingly the movable contact piece 30 is provided with a movable contact 31, the static contact Both the welding leg 22 of the piece 20 and the welding leg 32 of the movable contact piece 30 extend out of the base 10 .

The upper cover 40 is installed on the base 10. In this embodiment, the upper cover 40 and the base 10 are fastened and connected together through the buckle 101 and the button hole 102. Specifically, the two sides of the upper cover 40 The lower ends of the opposite sides are provided with two aforementioned button holes 102 at intervals. Correspondingly, the upper ends of the two opposite sides of the base 10 are arranged with two aforementioned button portions 101 protruding outward at intervals, and the four button portions 101 are fastened with the corresponding button holes 102. Fixed connection.

The button 50 is arranged on the base 10 and exposes the upper cover. A return spring 60 is provided for the button 50, and a full-color LED light 70 is fixed on one side of the base 10, corresponding to the side of the upper cover 40. There is a relief channel 41, and the lamp body 71 of the full-color LED lamp 70 is located in the relief channel 41, and the conductive pin 72 of the full-color LED lamp 70 extends out of the base 10; the base 10 is provided with a concave Position 11, the conductive pin 72 is located in the concave position 11, the tail end of the conductive pin 72 protrudes downward from the base 10 through the bottom of the concave position 11; and the conductive pin 72 is four arranged side by side at intervals, The four conductive pins 72 all protrude downward from the base 10 .

A first positioning block 12 extends upward from the side edge of the base 10, and a first positioning groove 42 is provided on the inner wall of the upper cover 40 correspondingly, and the first positioning block 12 is embedded in the first positioning groove 42. In the embodiment, the two opposite side edges of the base 10 are provided with the aforementioned first positioning block 12; and, the inner surface of the first positioning block 12 is provided with a guide groove 13, correspondingly, the outer surface of the button 50 protrudes outward. A guide block 51 is provided, and the guide block 51 is located in the guide groove 13 and moves up and down along the guide groove 13; in addition, the button 50 extends downward with a guide column 52, correspondingly provided on the base 10 There is a guide hole 14 , the guide post 52 is embedded in the guide hole 14 and moves up and down along the guide hole 14 .

In addition, a key cap 80 is arranged above the upper cover 40, the key cap 80 covers the full-color LED light 70, and the full-color LED light 70 is located in one side of the key cap 80, the key cap 80 and the key 50 connects and drives the button 50 to move back and forth; specifically, the button 50 has a connecting block 53, the connecting block 53 is cross-shaped, and the keycap 80 is provided with an embedding groove 81 correspondingly, and the embedding groove 81 is also in the shape of Cross-shaped, the connecting block 53 is tightly fitted into the embedding groove 81 .

The assembly process and method of use of this embodiment are described in detail as follows:

When assembling, firstly, install the static contact piece 20 and the moving contact piece 30 on the base 10, so that the welding feet 22 of the static contact piece 20 and the welding feet 32 of the moving contact piece 30 protrude downward from the base 10; The full-color LED lamp 70 is assembled on the side of the base 10, so that each conductive pin 72 protrudes downward from the base 10 through the recess 11; then, the return spring 60 is set outside the guide column 52, so that the return spring 60 The lower end of the key is embedded in the base 10; then, the upper end of the button 50 is passed through the upper cover 40 from bottom to top, so that the guide block 51 is aligned with the guide groove 13 and embedded, and the first positioning block 12 is aligned with the first positioning Groove 42 is embedded, and buckle 101 is buckled with buckle hole 102, and at this moment, this upper cover 40 is installed and fixed on the base 10, and the upper end of this return spring 60 is embedded in button 50 simultaneously, makes return spring 60 push against the base 10 and the button 50, and the lamp body 71 is located in the give way groove 41; then, insert the embedding groove 81 of the keycap 80 into the connecting block 53 of the button 50 to realize the connection and fixation of the keycap 80 and the button 50 That's it.

When in use, the full-color LED lamp 70 is in a constant bright state or can change with the contact or conduction between the static contact piece 20 and the movable contact piece 30, and the light emitted by the full-color LED lamp 70 passes through the channel 41 The light is emitted to the side edge of the keycap 80 and causes the keycap 80 to emit light. In the original state, the button 50 is against the movable contact piece 30 so that the movable contact 31 of the movable contact piece 30 is kept separated from the static contact 21 on the static contact piece 20. At this time, the circuit is in a disconnected state. When the keycap 80 is pressed down on the keycap 80, the key 50 moves with the keycap 80 being pressed down, and the key 50 breaks away from the pressure on the movable contact piece 30, and the movable contact piece 30 opens under the action of its own elastic force. Make the movable contact 31 contact with the static contact 21, thereby conducting the circuit; when the keycap 80 is released, the button 50 automatically resets upward under the action of the return spring 60, so that the button 50 presses the movable contact piece 30 again , the movable contact 31 is separated from the stationary contact 21 again to break the circuit.

The key point of the design of this utility model is: by adopting full-color LED lights, the full-color LED lights are set on one side of the base, and a step-off slot is opened on the side of the upper cover, so that the lights of the full-color LED lights can be used It shoots outwards through the give way slot, replacing the traditional way of using single-color LED lights. This utility model takes advantage of the advantages of full-color LED lights with uniform color and high brightness, so that the colorful effect of the product's lights is better, and Realize full-color light emission, so as to meet the requirements of users.

The above are only preferred embodiments of the present utility model, and are not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (10)

1. A keyboard switch with full-color light on the side, including a base, a static contact piece, a moving contact piece, an upper cover, and a button for controlling the contact or separation of the moving contact piece and the static contact piece; the static contact piece and the moving touch piece The contacts are all arranged on the base, and the welding legs of the static contact and the moving contact protrude from the base; the upper cover is installed on the base; the button is arranged on the base and exposes the upper cover, for the button A return spring is provided, and it is characterized in that: a full-color LED lamp is fixed on one side of the base, and a relief channel is opened on the corresponding side of the upper cover, and the lamp body of the full-color LED lamp is located at the relief In the through groove, the conductive feet of the full-color LED lamp protrude from the base. 2. The side full-color luminous keyboard switch according to claim 1, characterized in that: the base is provided with a concave position, the conductive pin is located in the concave position, and the tail end of the conductive pin passes through the concave position The bottom of the bottom sticks out of the base. 3. The keyboard switch with side full-color light according to claim 1, characterized in that: the conductive pins are arranged side by side in four at intervals, and all the four conductive pins protrude downwards out of the base. 4. The side full-color illuminated keyboard switch according to claim 1, characterized in that: a first positioning block extends upward from the side edge of the base, and correspondingly a first positioning groove is provided on the inner side wall of the upper cover , the first positioning block is embedded in the first positioning groove. 5. The side full-color illuminated keyboard switch according to claim 4, characterized in that: the inner side of the first positioning block is provided with a guide groove, and correspondingly, the outer side of the key is provided with a guide block, The guide block is located in the guide groove and moves up and down along the guide groove. 6. The side full-color illuminated keyboard switch according to claim 1, characterized in that: said button extends downward with a guide post, correspondingly, a guide hole is provided on the base, and the guide post is embedded Move up and down in the guide hole and along the guide hole. 7. The keyboard switch with side full-color light according to claim 1, characterized in that: the upper cover and the base are fastened and connected to each other through buckles and buckle holes. 8. The side full-color luminous keyboard switch according to claim 7, characterized in that: the lower ends of the two opposite sides of the upper cover are provided with two aforementioned buttonholes at intervals, and correspondingly the upper ends of the two opposite sides of the base are each There are two aforementioned buckle parts protruding outward at intervals. 9. The side full-color light-emitting keyboard switch according to claim 1, characterized in that: a key cap is arranged above the upper cover, the key cap covers the full-color LED light, and the full-color LED light Located in one side of the key cap, the key cap is connected with the key and drives the key to move back and forth. 10. The side full-color illuminated keyboard switch according to claim 9, characterized in that: the key has a connection block, the connection block is in the shape of a cross, and correspondingly the keycap is provided with an embedding groove, and the embedding The placement groove is also cross-shaped, and the connecting block is tightly fit and embedded in the embedding groove.

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