Touch switch with hiding effect

Abstract

A touch switch with a hiding effect comprises a shielding layer which is made of a semitransparent diffusion PET material and is used for shielding the touch switch to achieve a hiding effect. The inner side of the shielding layer is provided with a groove which is consistent with the shape of a required mark, and the light transmission of the mark is increased by utilizing the groove; the lower end of the shielding layer is provided with a light-transmitting layer, the lower end of the light-transmitting layer is printed with a touch circuit layer, the touch circuit layer is pasted on the LED lamp panel through an attaching adhesive material, and one side of the touch circuit layer is electrically connected with the LED lamp panel through a touch circuit tail band. Due to the application of the technical scheme, the touch switch with the hiding effect provided by the utility model adopts the shielding layer made of the diffusion PET material to shield the touch switch, and realizes the display and hiding of the mark by changing the thickness of the shielding layer and matching with the LED irradiation, and the touch switch with the hiding effect is simple and ingenious in design structure, obvious in effect and convenient to use and popularize.

Description

Technical Field

[0001] The utility model relates to the technical field of touch control switches, in particular to a touch switch with a concealing effect. Background Art

[0002] Touch switch is a new product developed by science and technology. It generally refers to a wall switch designed with the principle of touch sensing chip. It is a replacement product of traditional mechanical button wall switch. It is easy to operate and more intelligent. It is a very popular decorative switch for home products.

[0003] PET, the full name of which is polyethylene terephthalate, is a thermoplastic polymer. It is commonly used to make beverage bottles, such as mineral water bottles, and is also used in food packaging and other daily necessities because of its non-toxic, odorless and environmentally friendly properties. The advantages of PET include high transparency, strong stability, wear resistance, scratch resistance, yellowing resistance, high strength, toughness and good heat resistance. It also has a variety of textures such as high gloss, matte, imitation metal brushed, imitation stone grain, etc., and has good electrical insulation and barrier properties, making it very suitable for use in touch switches.

[0004] With the increase in the use scenarios of touch switches, the personalized requirements for touch switches are also constantly improving. In some application scenarios, especially on the walls of exhibition halls and furniture surfaces, in order to avoid affecting the overall aesthetics, it is necessary to increase the concealment of touch switches. However, traditional touch switch designs are difficult to achieve this effect.

[0005] Therefore, in view of the deficiencies in the prior art, the utility model designs a touch switch with a concealed effect to solve the above problems.

[0006] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solution of the utility model and facilitating the understanding of those skilled in the art. It cannot be considered that the above contents are well known to those skilled in the art simply because they are explained in the background technology of the utility model. Utility Model Content

[0007] In order to overcome the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a touch switch with a concealing effect. By adding a shielding layer of translucent material on the surface of the touch switch, the concealment of the touch switch is increased. At the same time, by designing a groove consistent with the logo on the inner side of the shielding layer, the thickness of the shielding layer is reduced by the groove to increase the transmittance, and the touch switch is hidden and displayed in conjunction with the LED light board.

[0008] In order to achieve the above-mentioned purpose and other related purposes, the technical solution provided by the utility model is: a touch switch with a concealing effect, including a shielding layer, the shielding layer is made of a translucent diffused PET material, which is used to cover the touch switch to play a concealing role; the inner side of the shielding layer is provided with a groove consistent with the shape of the required logo, and the groove is used to increase the light transmittance of the logo; the lower end of the shielding layer is provided with a light-transmitting layer, and the lower end of the light-transmitting layer is printed with a touch circuit layer, the touch circuit layer is adhered to the LED light board by a bonding adhesive, and one side of the touch circuit layer is electrically connected to the LED light board through a touch circuit tail tape.

[0009] The preferred technical solution is that the identification groove is a text-type groove, which is used to cooperate with the LED light board to form a text-type identification.

[0010] The preferred technical solution is that the identification groove is a letter-shaped groove, which is used to cooperate with the LED light board to form a letter-shaped identification.

[0011] The preferred technical solution is that the identification groove is a patterned groove, which is used to cooperate with the LED light board to form a patterned identification.

[0012] The preferred technical solution is: the thickness of the logo groove is 0.5 mm-3.0 mm, which can ensure the light transmittance of the logo while also achieving a good shielding effect.

[0013] The preferred technical solution is that a wood grain texture structure is printed on the upper end surface of the shielding layer to give it a wood grain touch.

[0014] The preferred technical solution is: the light-transmitting layer is made of flexible PET material.

[0015] The preferred technical solution is: the thickness of the light-transmitting layer is 0.1 mm-0.5 mm.

[0016] The preferred technical solution is: the LED light panel is made of flexible material.

[0017] Due to the application of the above technical solution, the utility model provides a touch switch with a concealing effect, which uses a shielding layer of diffused PET material to shield the touch switch, and realizes the display and concealment of the logo by changing the thickness of the shielding layer and cooperating with LED irradiation. The design is simple and clever, the effect is obvious, and it is easy to use and promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a touch switch structure with a concealed effect according to the utility model;

[0019] Figure 2 This is a schematic diagram of the lower end structure of the shielding layer in the utility model;

[0020] Figure 3This is a rendering of the upper end surface of the shielding layer in the utility model when the LED light panel is turned off;

[0021] Figure 4 This is a rendering of the upper end surface of the shielding layer in the utility model when the LED light panel is turned on.

[0022] In the above figures, 1. shielding layer; 11. marking groove; 12. wood grain texture structure; 2. light-transmitting layer; 3. touch circuit layer; 31. touch circuit tail tape; 4. bonding adhesive; 5. LED light board. DETAILED DESCRIPTION

[0023] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0024] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1 As shown, the utility model discloses a touch switch with a concealing effect, including a shielding layer 1, a light-transmitting layer 2, a touch circuit layer 3, a bonding adhesive 4 and an LED light board 5. The main components of the utility model are described in detail below:

[0027] like Figure 1As shown, the shielding layer 1 is made of a translucent diffused PET material, which is used to cover the touch switch for concealment. It should be noted that the above structure is merely exemplary and not restrictive. In this embodiment, the shielding layer 1 is made of a translucent diffused PET material, but in other embodiments, the shielding layer 1 can also be made of a diffused PC material.

[0028] like Figure 1 and Figure 3 As shown, the front side of the shielding layer 1 is provided with a wood grain texture structure 12 for adapting to the surrounding environment and increasing the concealment effect; it should be noted that in this embodiment, the front side of the shielding layer 1 adopts a wood grain texture structure 12, but in other embodiments, the front side of the shielding layer 1 can also adopt a planar structure.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the back side of the shielding layer 1 is hollowed out to have a letter-shaped marking groove 11, and the thickness of the marking groove 11 is 0.5 mm-3.0 mm, which is used to increase the light transmittance at the marking. It should be noted that in this embodiment, the marking groove 11 is a letter-shaped groove; but in other embodiments, the marking groove 11 can be a text-shaped groove; in other embodiments, the marking groove 11 can also be a pattern-shaped groove.

[0030] like Figure 1 As shown, the light-transmitting layer 2 is bonded to the lower end surface of the shielding layer 1 , and the light-transmitting layer 2 is made of flexible PET material, and the thickness of the light-transmitting layer 2 is 0.1 mm-0.5 mm, so that it has good light transmittance and flexibility.

[0031] like Figure 1 As shown, the touch circuit layer 3 is arranged on the lower end surface of the light-transmitting layer 2 , and a touch circuit tail band 31 is arranged on one side of the touch circuit layer 3 .

[0032] like Figure 1 As shown, the LED light board 5 is bonded to the lower end surface of the touch circuit layer 3 by a bonding adhesive 4, and the LED light board 5 is electrically connected to the touch circuit layer 3 by a touch circuit tail band 31, and the main body material of the LED light board 5 is a flexible material.

[0033] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the principle is explained: when the LED light board 5 is turned off, the shielding layer 1 is made of translucent material. In the absence of a light source inside, the letter-shaped identification groove 11 on the back of the shielding layer 1 is not visible on the front; when the touch switch is pressed, the touch circuit layer 3 controls the LED light board 5 to turn on through the touch circuit tail band 31, and the light source provided by the LED light board 5 is irradiated on the shielding layer 1 through the light-transmitting layer 2. The letter-shaped identification groove 11 is thin and has better light transmittance than other positions of the shielding layer 1, and finally a letter-shaped light spot is formed on the front of the shielding layer 1.

[0034] In summary, the utility model discloses a touch switch with a concealing effect, in which a shielding layer matching the surrounding environment is designed, and the concealment and visibility of the logo are achieved by adjusting the local thickness of the shielding layer in conjunction with the LED light board. At the same time, flexible materials are used to further increase the coordination between the touch switch and the surrounding environment. The structural design is simple and ingenious, which greatly improves the concealment of the touch switch.

[0035] The above embodiment provided by the utility model is only an example of the principle and effect of the utility model, and is not used to limit the utility model. Anyone familiar with this technology can modify or change the above embodiment without violating the spirit and scope of the utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A touch switch with concealing effect, characterized in that: The invention comprises a shielding layer (1), wherein the shielding layer (1) is made of a semi-transparent diffusion PET material and is used to cover the touch switch to play a concealing role; the inner side of the shielding layer (1) is provided with a logo groove (11) to increase the light transmittance at the logo; the lower end of the shielding layer (1) is provided with a light-transmitting layer (2), the lower end of the light-transmitting layer (2) is printed with a touch circuit layer (3), the touch circuit layer (3) is adhered to the LED light board (5) by means of a bonding adhesive (4), and one side of the touch circuit layer (3) is electrically connected to the LED light board (5) by means of a touch circuit tail tape (31).

2. A touch switch with concealed effect according to claim 1, characterized in that: The identification groove (11) is a text-type groove.

3. A touch switch with concealing effect according to claim 1, characterized in that: The identification groove (11) is a letter-shaped groove.

4. The touch switch with concealing effect according to claim 1, characterized in that: The identification groove (11) is a pattern-type groove.

5. The touch switch with concealing effect according to claim 1, characterized in that: The thickness of the marking groove (11) is 0.5 mm to 3.0 mm.

6. The touch switch with concealing effect according to claim 1, characterized in that: The upper end surface of the shielding layer (1) is printed with a wood grain texture structure (12).

7. The touch switch with concealing effect according to claim 1, characterized in that: The light-transmitting layer (2) is made of flexible PET material.

8. The touch switch with concealing effect according to claim 1, characterized in that: The thickness of the light-transmitting layer (2) is 0.1 mm-0.5 mm.

9. The touch switch with concealing effect according to claim 1, characterized in that: The LED light board (5) is made of flexible material.

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