A light-emitting color-changing automobile seat cover

Abstract

A light-emitting color-changing automobile seat cover includes a cover body, light-emitting fibers of different colors are arranged on the pieces of the cover body or the connections between the pieces, the light-emitting fibers of different colors form different patterns or shapes through sewing, weaving, embroidery or knitting, the end of each color of light-emitting fiber is connected with a live wire of one end of an electric connector, the zero wire next to the end of the light-emitting fiber is suspended and bundled together with the live wire through an insulating tape, the live wire and the zero wire of the other end of the electric connector are connected with a terminal / terminal array, the terminal / terminal array is electrically connected with a controller, and the controller is used to control whether the light-emitting fibers of different colors emit light, the length of time of light emission and the flicker frequency. The cover uses light-emitting fibers of different colors to embroider different shapes or patterns on the cover modeling lines or pieces, and controls the light-emission of light-emitting fibers of different positions and colors through the controller. This kind of structure design can make the cover have a complete science and technology sense.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat technology, and relates to seat covers, specifically to a light-emitting and color-changing automotive seat cover. Background Technology

[0002] Existing seat coverings (such as car seat headrests and backrest materials) have limited functions, primarily meeting comfort and aesthetic needs, and lack intelligent interactive capabilities. The low-pressure drive and soft, woven characteristics of flexible intelligent luminescent fibers provide a breakthrough for the intelligentization of seat coverings, but there are currently no dedicated technical solutions for seat scenarios. Summary of the Invention

[0003] In view of the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a car seat cover that emits light and changes color. The cover uses different colored light-emitting fibers to embroider different shapes or patterns on the cover's design lines or cut pieces. The controller controls the light-emitting fibers of different positions and colors to emit light. This structural design makes the cover emit light and change color with a strong sense of technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A light-emitting and color-changing car seat cover includes a cover body. The improvement is that different colored light-emitting fibers are set on the cut pieces of the cover body or at the joints between the cut pieces by sewing, weaving, embroidery, or knitting. The different colored light-emitting fibers are formed into different patterns or shapes by sewing, weaving, embroidery, or knitting. The end of each colored light-emitting fiber is connected to the live wire at one end of an electrical connector. The neutral wire of the electrical connector adjacent to the end of the light-emitting fiber is suspended and tied to the live wire with insulating tape. The live wire and neutral wire at the other end of the electrical connector are connected to a terminal block / terminal strip. The terminal block / terminal strip is electrically connected to a controller. The controller is used to control whether the different colored light-emitting fibers emit light, the duration of the light emission, and the flashing frequency.

[0005] As a preferred embodiment of this invention, the electrical connector is a pluggable electrical connector.

[0006] As a preferred embodiment of this invention, the controller is provided with multiple buttons, each button corresponding to a different lighting pattern.

[0007] As a preferred embodiment of this invention, the electrical connector outputs AC power, with a minimum voltage of 80V and a frequency of 1000Hz.

[0008] As a preferred embodiment of this invention, the outer surface of the luminescent fiber is coated with a PU insulating layer.

[0009] Advantages and beneficial effects of this utility model: (1) The protective cover provided by this utility model uses different colored luminescent fibers to embroider different shapes or patterns on the protective cover's design lines or cut pieces. The controller controls the luminescent fibers of different positions and colors to emit light. This structural design makes the protective cover glow and change color, giving it a high-tech feel.

[0010] (2) The protective material provided by this utility model has the advantages of simple processing, uniform light emission, green safety and low energy consumption. The light-emitting fiber can provide a variety of colors such as red, orange, green, blue and purple, which can meet different application scenarios and achieve rich color experience and aesthetic effect. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings: Figure 1 A partial schematic diagram of the protective surface provided by this utility model (without light); Figure 2 A partial schematic diagram (illuminated) of the protective faceplate provided by this utility model; Figure 3 This is a schematic diagram showing the connection between the luminescent fiber and the controller of this utility model. Detailed Implementation

[0012] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0013] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0014] like Figures 1 to 3As shown, this embodiment provides a light-emitting and color-changing car seat cover, including a cover body 1. The improvement is that different colored light-emitting fibers are set on the cut pieces of the cover body 1 or at the connection between the cut pieces by sewing, weaving, embroidery or knitting. The light-emitting fibers of different colors form different patterns or shapes by sewing, weaving, embroidery or knitting. The different patterns or shapes intersect each other, completely surround each other or are independent of each other. The inner electrode end of each color of light-emitting fiber 2 is connected to the live wire at one end of the electrical connector 3. The neutral wire of the electrical connector 3 adjacent to the end of the light-emitting fiber is suspended and tied to the live wire with insulating tape. The live wire and neutral wire at the other end of the electrical connector 3 are connected to the terminal block 4. The terminal block 4 is electrically connected to the controller 5. The controller 5 is used to control whether the light-emitting fibers 2 of different colors emit light, the duration of the light emission, and the flashing frequency.

[0015] In this embodiment, the electrical connector is a pluggable electrical connector, and the controller is provided with multiple buttons, each button corresponding to a light emission mode.

[0016] In this embodiment, the electrical connector outputs AC power. The generated AC electric field causes electrons in the luminescent medium inside the luminescent fiber to jump, thereby releasing energy and causing the fiber to emit light. The luminescence intensity of the luminescent fiber is proportional to the power supply voltage and frequency. The minimum voltage should be 80V and the recommended frequency is 1000Hz. Too high a voltage will reduce the lifespan of the luminescent fiber. In addition, the greater the power supply power, the longer the luminescent fiber can be driven.

[0017] In this embodiment, a conductive circuit does not need to be formed inside the luminescent fiber, so no current will be generated, avoiding the risk of electric shock in traditional circuits. However, there will be static electricity to some extent. Therefore, a PU insulating layer is coated on the outer surface of the luminescent fibers of different colors. This can not only eliminate the slight static electricity effect on the surface of the luminescent fiber caused by the alternating electric field, but also effectively improve its wear resistance and smoothness.

[0018] It should be noted that in this embodiment, the light-emitting fiber is an existing structure. The specific structure of the light-emitting fiber is not an improvement point of this application, so it will not be described in detail here.

[0019] The above describes specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A photochromic car seat cover, comprising a cover body, characterized in that, Different colored luminescent fibers are sewn, woven, embroidered, or knitted onto the cut pieces of the faceplate body or at the joints between the cut pieces. The luminescent fibers of different colors form different patterns or shapes through sewing, weaving, embroidery, or knitting. The end of each color of luminescent fiber is connected to the live wire at one end of an electrical connector. The neutral wire of the electrical connector, adjacent to the end of the luminescent fiber, is suspended and bound to the live wire with insulating tape. The live wire and neutral wire at the other end of the electrical connector are connected to a terminal block / terminal strip. The terminal block / terminal strip is electrically connected to a controller. The controller is used to control whether the luminescent fibers of different colors emit light, the duration of the light emission, and the flashing frequency.

2. The car seat cover with light-emitting and color-changing properties according to claim 1, characterized in that, The electrical connector is a pluggable electrical connector.

3. The car seat cover with light-emitting and color-changing properties according to claim 1, characterized in that, The controller has multiple buttons, each corresponding to a different lighting pattern.

4. The photochromic car seat cover according to claim 1, characterized in that, The electrical connector outputs AC power, with a minimum voltage of 80V and a frequency of 1000Hz.

5. The photochromic car seat cover according to claim 1, characterized in that, The outer surface of the luminescent fiber is coated with a PU insulating layer.

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