Color film switch

Abstract

The utility model provides a color film switch which is characterized in that the color film switch comprises a base; the shell is arranged on the base in a covering manner, and a circuit board is mounted on the base; a light-emitting plate is mounted on the circuit board, a plurality of light sources are arranged on the circuit board, and a touch film is arranged on the light-emitting plate. The colorful touch control film is arranged on the light-emitting plate, colorful patterns are displayed through touch control and colorful display, and the cost is low.

Description

Technical Field

[0001] The utility model relates to a color film switch. Background Art

[0002] In the field of home smart switches, there are usually digital displays and capacitive touch as cost-effective solutions. They are basically monochrome simple pattern displays, and the touch is only conductive cotton and conductive springs.

[0003] The space layout is greatly limited

[0004] Digital display panels are all directly displayed by digital tubes, or by ink / laser screen printing. The subjective effect is monotonous and boring. The heating table display panel adopts a mode in which buttons and displays are separated, making the user operation unintuitive. If color pattern display is required, an LCD screen is required, which is costly. Utility Model Content

[0005] The utility model aims to solve the above problems in the prior art and proposes a color film switch, which displays a color pattern through touch control and color display by arranging a color touch film on a light-emitting board and has low cost.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a color film switch, characterized in that it includes:

[0007] Base;

[0008] A housing, a cover of which is disposed on a base, and a circuit board is mounted on the base;

[0009] A light-emitting board is installed on the circuit board, a plurality of light sources are arranged on the circuit board, and a touch film is arranged on the light-emitting board.

[0010] Furthermore, a chip is arranged on the circuit board, a plurality of coils are mounted on the circuit board, and the chip is inductively connected to the coils.

[0011] Furthermore, the light-emitting board is provided with a digital display area hole and a picture area hole, and the coil is arranged on the circuit board at the picture area hole.

[0012] Furthermore, the touch film is an acrylic film, which is arranged on the light-emitting panel and movably connected to the shell.

[0013] Furthermore, the touch film is colorful and is attached to the light-emitting panel.

[0014] Furthermore, the inner side of the shell has a groove for embedding the touch film.

[0015] Furthermore, a protective shell is rotatably connected to the shell.

[0016] Furthermore, the chip is a touch chip, model VKD223EB.

[0017] Compared with the prior art, the advantages of the present application are: by arranging a colored touch film on the light-emitting panel, a colored pattern can be displayed through touch and color display, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a color film switch;

[0019] Figure 2 This is a schematic diagram of the color film switch split;

[0020] Figure 3 This is the installation diagram of the protective case

[0021] Figure 4 This is a schematic diagram of the touch film installation;

[0022] In the figure, 1. touch film; 2. shell; 201. protective shell; 202. embedding groove; 3. light-emitting board; 301. hole position of digital display area; 302. hole position of picture area; 4. circuit board; 401. coil; 402. chip; 5. base. DETAILED DESCRIPTION

[0023] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0024] like Figure 1-4 As shown, a color film switch is characterized in that it includes:

[0025] Base 5;

[0026] A housing 2, the cover of which is disposed on a base 5, on which a circuit board 4 is mounted;

[0027] The circuit board 4 is provided with a light-emitting board 3 , the circuit board 4 is provided with a plurality of light sources, and the light-emitting board 3 is provided with a touch film 1 .

[0028] Furthermore, a chip 402 is disposed on the circuit board 4 , and a plurality of coils 401 are mounted on the circuit board 4 . The chip 402 is inductively connected to the coils 401 .

[0029] Furthermore, a digital display area hole 301 and a picture area hole 302 are provided on the light-emitting board 3 , and the coil 401 is arranged on the circuit board 4 at the picture area hole 302 .

[0030] Furthermore, the touch film 1 is an acrylic film, which is disposed on the light-emitting board 3 and movably connected to the housing 2 .

[0031] Furthermore, the touch film 1 is colorful and the touch film 1 is attached to the light-emitting board 3. The attachment of the touch film 1 to the light-emitting board 3 can enhance the touch performance and shorten the distance between the touch film 1 and the coil 401.

[0032] Furthermore, the inner side of the housing 2 is provided with an embedding groove 202 for embedding the touch film 1 .

[0033] Furthermore, a protective shell 201 is rotatably connected to the housing 2. The protective shell 201 can be opened and closed to protect the switch and the touch film 1 and prevent water.

[0034] This application integrates touch control and color display on the surface of the acrylic film. The touch sensing is collected by the coil 401 and sent to the chip 402 for subsequent execution. Advantages: large touch range, almost zero false touch rate, color can be fully transparent and holographic through the light source. The edge of the button and the transparent display can be 1mm, realizing free and boundless layout.

[0035] Furthermore, the chip 402 is a touch chip, model VKD223EB.

[0036] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0037] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A color film switch, characterized in that: It includes: Base; A housing, a cover of which is disposed on a base, and a circuit board is mounted on the base; A light-emitting board is installed on the circuit board, a plurality of light sources are arranged on the circuit board, and a touch film is arranged on the light-emitting board.

2. A color film switch according to claim 1, characterized in that: A chip is arranged on the circuit board, a plurality of coils are mounted on the circuit board, and the chip is inductively connected to the coils.

3. A color film switch according to claim 2, characterized in that: The light-emitting board is provided with a digital display area hole and a picture area hole, and the coil is arranged on the circuit board at the picture area hole.

4. The color film switch according to claim 1, characterized in that: The touch film is an acrylic film, which is arranged on the light-emitting plate and movably connected to the shell.

5. A color film switch according to claim 4, characterized in that: The touch film is colorful and is attached to the light-emitting board.

6. The color film switch according to claim 1, characterized in that: The inner side edge of the shell is provided with an embedding groove for embedding the touch film.

7. The color film switch according to claim 1, characterized in that: A protective shell is rotatably connected to the shell.

8. The color film switch according to claim 2, characterized in that: The chip is a touch chip, model VKD223EB.

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