Cross-shaped light-permeable switch elastic sheet

Abstract

The utility model discloses a cross-shaped light-permeable switch elastic sheet which comprises a switch elastic sheet body, the switch elastic sheet body comprises an outer convex ring, the inner side of the outer convex ring is fixedly connected with an inner concave ring, the outer side of the outer convex ring is fixedly connected with a supporting ring, and the outer side of the circumference of the supporting ring is fixedly connected with a plurality of supporting legs. The top of the switch elastic sheet body is punched to form a light hole, the switch elastic sheet body is a stainless steel switch elastic sheet, the outer side of the switch elastic sheet body is provided with a wear-resistant layer, the inner side of the switch elastic sheet body is provided with an adhesion layer, and the wear-resistant layer and the adhesion layer are nickel-plated layers. According to the utility model, the arrangement of the light-transmitting hole facilitates the transmission of the light of the indicating lamp, thereby facilitating the lamp tube indication of the switch elastic sheet at night, and further facilitating the diversified use of the switch elastic sheet.

Description

Technical Field

[0001] This utility model relates to the field of switch spring technology, and in particular to a cross-shaped light-transmitting switch spring. Background Technology

[0002] Currently, in modern electronic devices, the switch spring is a key component for controlling the on / off state of the circuit, and its performance and appearance design are receiving increasing attention.

[0003] Existing switch springs, due to their inability to transmit light, cannot provide nighttime lighting indications according to the scene, hindering their versatility and impacting user experience. Therefore, in order to advance industry technology, better realize the light-transmitting indication function of switch springs, and enhance core technological competitiveness, this application proposes a new implementation scheme that differs from the existing switch spring structure. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing switch springs cannot provide nighttime light indication according to the scene, thus affecting the user experience, and proposes a cross-shaped light-transmitting switch spring.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cross-shaped light-transmitting switch spring includes a switch spring body, the switch spring body includes an outer convex ring, an inner concave ring is fixedly connected to the inner side of the outer convex ring, a support ring is fixedly connected to the outer side of the outer convex ring, and a plurality of support legs are fixedly connected to the outer circumference of the support ring. A light-transmitting hole is stamped on the top of the switch spring body.

[0007] Furthermore, the switch spring body is a 304 stainless steel switch spring.

[0008] Furthermore, the outer side of the switch spring body is provided with a wear-resistant layer, and the inner side of the switch spring body is provided with an adhesion layer.

[0009] Furthermore, both the wear-resistant layer and the adhesion layer are nickel-plated layers.

[0010] Furthermore, a conductive layer is provided on the inner side of the adhesion layer, and the conductive layer is a silver-plated layer.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. The light-transmitting hole allows the indicator light to shine through, making it easier for the switch spring to indicate the light at night, thus facilitating the versatility of the switch spring.

[0013] 2. The use of stainless steel switch springs ensures the stability and reliability of the switch spring body during long-term use. It can withstand frequent pressing operations, is not easily deformed or damaged, and extends the service life of the switch. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a cross-shaped light-transmitting switch spring proposed in this utility model;

[0015] Figure 2 This is a front view schematic diagram of the cross-shaped light-transmitting switch spring proposed in this utility model;

[0016] Figure 3 This is a partial cross-sectional enlarged structural diagram of a cross-shaped light-transmitting switch spring proposed in this utility model.

[0017] In the figure: 1. Switch spring body; 101. Outer convex ring; 102. Inner concave ring; 103. Support ring; 104. Support leg; 2. Light-transmitting hole; 3. Wear-resistant layer; 4. Adhesive layer; 5. Conductive layer. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-3 A cross-shaped light-transmitting switch spring includes a switch spring body 1. The switch spring body 1 includes an outer convex ring 101. An inner concave ring 102 is integrally formed on the inner side of the outer convex ring 101, so that the switch spring body 1 can easily contact the contacts of the circuit board. A support ring 103 is integrally formed on the outer side of the outer convex ring 101. Multiple support legs 104 are integrally formed on the outer circumference of the support ring 103. A light-transmitting hole 2 is stamped on the top of the switch spring body 1, so as to facilitate the transmission of indicator light, thereby facilitating the switch spring to indicate the light tube at night.

[0020] The switch spring body 1 is made of 304 stainless steel. The 304 stainless steel switch spring body ensures the stability and reliability of the switch spring body 1 during long-term use. It can withstand frequent pressing operations, is not easily deformed or damaged, and extends the service life of the switch. The outer side of the switch spring body 1 is provided with a wear-resistant layer 3. The wear-resistant layer 3 on the outer surface of the switch spring body 1 increases the wear resistance of the switch spring body 1 and extends the service life of the switch spring body 1. The inner side of the switch spring body 1 is provided with an adhesion layer 4. Both the wear-resistant layer 3 and the adhesion layer 4 are nickel-plated layers. The inner side of the adhesion layer 4 is provided with a conductive layer 5. The conductive layer 5 facilitates the conductivity of the switch spring body 1. The conductive layer 5 is silver-plated layer.

[0021] The working principle of this embodiment is as follows: During use, the concave ring 102 makes it easy for the switch spring body 1 to contact the contacts of the circuit board. Then, the light-transmitting hole 2 facilitates the transmission of the indicator light, thereby facilitating the indicator light to illuminate at night. Next, the wear-resistant layer 3 on the outer surface of the switch spring body 1 increases the wear resistance of the switch spring body 1 and extends its service life. Then, the adhesion layer 4 on the inner surface of the switch spring body 1 enhances the adhesion of the conductive layer 5. The conductive layer 5 facilitates the conductivity of the switch spring body 1. Furthermore, the 304 stainless steel switch spring ensures the stability and reliability of the switch spring body 1 during long-term use, can withstand frequent pressing operations, is not easily deformed or damaged, and extends the service life of the switch.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cross-shaped light-transmitting switch spring, comprising a switch spring body (1), characterized in that, The switch spring body (1) includes an outer convex ring (101), an inner concave ring (102) is fixedly connected to the inner side of the outer convex ring (101), a support ring (103) is fixedly connected to the outer side of the outer convex ring (101), and a plurality of support legs (104) are fixedly connected to the outer circumference of the support ring (103). A light-transmitting hole (2) is formed by stamping on the top of the switch spring body (1).

2. The cross-shaped light-transmitting switch spring according to claim 1, characterized in that, The switch spring body (1) is a 304 stainless steel switch spring.

3. The cross-shaped light-transmitting switch spring according to claim 1, characterized in that, The outer side of the switch spring body (1) is provided with a wear-resistant layer (3), and the inner side of the switch spring body (1) is provided with an adhesion layer (4).

4. The cross-shaped light-transmitting switch spring according to claim 3, characterized in that, Both the wear-resistant layer (3) and the adhesion layer (4) are nickel-plated layers.

5. A cross-shaped light-transmitting switch spring according to claim 4, characterized in that, The inner side of the adhesion layer (4) is provided with a conductive layer (5), which is a silver-plated layer.

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