CN216814053U

CN216814053U - Atmosphere lamp of taking intelligence touch-control applies to cladding piece that piece was decorated

Info

Publication number: CN216814053U
Application number: CN202121998362.6U
Authority: CN
Inventors: 余力; 连晓雨; 刘昱芳; 陈德刚; 皮玉梅; 宋选鹏
Original assignee: Dongfeng Yanfeng Automotive Trim Systems Co Ltd
Current assignee: Dongfeng Yanfeng Automotive Trim Systems Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-06-24
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a covering piece for applying an atmosphere lamp with intelligent touch control to edge joint decoration, which comprises a framework, a first fabric, a second fabric, a third fabric and a light guide body, wherein a positioning groove for mounting the light guide body is formed in the front surface of the framework, the first fabric covers the part, corresponding to the part above the positioning groove, of the framework, the third fabric covers the part, corresponding to the part below the positioning groove, of the framework, two opposite side edges of the second fabric are inserted into the positioning groove and correspond to the position between the first fabric and the third fabric, and the light guide body is inserted into the second fabric. When light is turned off, atmosphere light is perfectly hidden in the cladding piece, and the visible surface of the cladding piece is the effect of abutted seam decoration and fabric or surface skin. Through design piece decoration on the cladding, atmosphere lamp light conductor parcel is in cladding surface fabric folding cover. When the light is turned on, the atmosphere light is displayed, and is integrated with the edge joint decoration and the fabric or surface effect of the original cladding piece. The automobile is suitable for automobiles.

Description

Atmosphere lamp with intelligent touch control is applied to cladding piece that piece was decorated

Technical Field

The utility model relates to the field of automotive interior trim, in particular to a coating piece for applying an atmosphere lamp with intelligent touch control to edge joint decoration.

Background

At present, with the development of science and technology and the popularization of automobiles, the life of automobiles becomes an increasingly inseparable part of people. When purchasing automobiles, in addition to safety, people begin to consider the comfort level and technological fashion of automobiles more and more, and become an important requirement of the public on automobile life gradually. The automotive interior atmosphere lamp is the light for the decoration of the interior atmosphere of seting up by fire of car, and suitable atmosphere lamp can splendid reinforcing sense organ experience, promotes whole car comfort level, grade, feel and science and technology sense.

The prior art atmosphere lamps are typically used for decorative panels and not for cladding. The atmosphere lamp in the prior art has no touch control operation function and is only a simple light control technology.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a covering piece for applying an atmosphere lamp with intelligent touch control to edge joint decoration so as to solve the problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the covering piece comprises a framework, and further comprises a first fabric, a second fabric, a third fabric and a light guide body, wherein a positioning groove for mounting the light guide body is formed in the front face of the framework, the first fabric covers the part, corresponding to the part, above the positioning groove, of the framework, the third fabric covers the part, corresponding to the part, below the positioning groove, of the framework, two opposite side edges of the second fabric are inserted into the positioning groove and correspond to the position between the first fabric and the third fabric, and the light guide body is inserted into the second fabric.

Furthermore, a touch sensor is arranged on the light guide body.

Further, the touch sensor is a metal touch circuit, and the metal touch circuit is a wire, a foil or a strip touch circuit made of a conductive material.

Further, the touch sensor is a touch film.

Further, the touch sensor is disposed on a surface of the light guide body or embedded inside the light guide body.

Furthermore, the cross section of the touch sensor is triangular, square, long strip, polygonal, arc, semicircular or circular.

Furthermore, the two opposite sides of the second fabric are fixedly connected through welding, sticking, dispensing or sewing.

Furthermore, the first fabric, the second fabric and the third fabric are fixedly connected through welding, pasting, glue dispensing or seam line splicing.

Further, decorative stitches are arranged on the first fabric and/or the third fabric at positions corresponding to the light guide body.

Furthermore, a pattern layer is arranged in the second fabric at a position corresponding to the light guide body.

Compared with the prior art, the utility model has the beneficial effects that: through design piece decoration on the cladding, atmosphere lamp light conductor parcel is in cladding surface fabric folding cover. When light is turned off, atmosphere light is perfectly hidden in the cladding piece, and the visible surface of the cladding piece is the effect of abutted seam decoration and fabric or surface skin. When the light is turned on, the atmosphere light is displayed, and is integrated with the abutted seam decoration and the fabric or surface effect of the original cladding part; the expression form of the coating piece and the atmosphere lamp with the patchwork decoration can create unique atmosphere of science, technology, romance or luxury, and is an important decoration for showing difference and enhancing the texture of the interior decoration in the automobile, particularly at night! Meanwhile, the touch control function is also provided, the capacitance of the touch control sensor can be changed when a human hand touches the surface of the interior trim part, namely, the touch control sensor senses a touch signal of a human finger, and the signal is transmitted to the PCB control circuit board; and the PCB control circuit board performs corresponding actuation control according to the program. The corresponding action control has the characteristics that: the interior trim part surface is touched by hands, functions such as dimming, color changing, dynamic and static switching, rhythm frequency conversion and the like are carried out on the atmosphere lamp, the wanted atmosphere is created, and the technology sense is improved. The corresponding actuation control has the second characteristic: the surface of the interior trim part is touched by hands to serve as a trigger switch (not only an atmosphere lamp but also other driven mechanisms are controlled), and the traditional physical switch is replaced, so that the driven mechanisms are actuated (such as an opening switch of a glove box, a glass lifter switch, music playing development and the like); the existing atmosphere lamp function has the function of switch again, provides multiple innovation light effect for the customer, for the customer provides touch operation experience, promotes car interior decoration nature and functional comprehensively. The method comprises the steps of displaying information from a changeable color effect, and then switching on and off functions such as getting on and off, safety prompting light, scene atmosphere light, trigger switch and the like, so that surprise is continuously brought to consumers, and a personalized light decoration effect is provided. The most direct feeling mode is interaction with people, intelligent accompanying is realized, and fashionable, dynamic and scientific feelings are added.

Drawings

Fig. 1 is a schematic structural view of the first fabric and the third fabric which are not directly stitched together.

Fig. 2 is a schematic structural view of the first fabric and the third fabric which are directly spliced at two ends or one end and are not embedded with the second fabric.

Fig. 3 is a schematic cross-sectional view of fig. 1.

Fig. 4 is a partially enlarged schematic view of fig. 3.

Fig. 5 is a schematic structural diagram of fig. 4 with a touch sensor added.

As shown in the figure: the fabric comprises a first fabric 1, a second fabric 2, a suture 201, a third fabric 3, a light guide body 4, a touch sensor 401, a framework 5, a positioning groove 501 and a splicing suture 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, in an embodiment of the present invention, an application of an atmosphere lamp with an intelligent touch control to a cladding member for patchwork decoration includes a skeleton 5, and further includes a first fabric 1, a second fabric 2, a third fabric 3, and a light guide 4, a positioning groove 501 for mounting the light guide 4 is disposed on a front surface of the skeleton 5, the first fabric 1 is wrapped on a portion of the skeleton 5 corresponding to a position above the positioning groove 501, the third fabric 3 is wrapped on a portion of the skeleton 5 corresponding to a position below the positioning groove 501, two opposite side edges of the second fabric 2 are inserted into the positioning groove 501 corresponding to a position between the first fabric 1 and the third fabric 3, and the light guide 4 is inserted into the second fabric 2. The second fabric is folded to form a folding sleeve, the technical edges of the folding sleeve are fastened and connected by a sewing thread 201, and the light guide body 4 of the atmosphere lamp can be wrapped in the folding sleeve of the second fabric by adopting the technical modes of welding, sticking, dispensing and the like.

Wherein, the framework 5 is made of non-transparent materials without transparent materials. The first facing and the third facing are light permeable and are generally either a fabric assembly or a skin assembly. The second fabric 2 is light-permeable and can be any one of a light-permeable fabric assembly or a light-permeable skin assembly; the light-transmitting fabric assembly comprises any one of a base liner +3Dmesh + fabric layer or 3Dmesh + fabric layer, a base liner + foam layer + fabric layer or foam layer + fabric layer, a base liner + fabric layer and the like, and further, a pattern layer can be embedded in the fabric assembly. The pattern layer can be arranged on any one of the back side of the fabric layer, the front side or the back side of the 3Dmesh, the front side or the back side of the bottom lining layer and the front side or the back side of the foam layer.

The light-transmitting surface assembly comprises any one of an inner base cloth, a surface layer, a foam layer, a surface layer, a 3Dmesh layer and a surface layer, and further, a pattern layer can be embedded in the surface assembly. The pattern layer may be disposed on any one of the back side including the skin layer, the front side or the back side of 3d mesh, the front side or the back side of the base fabric, and the front side or the back side of the foam layer.

The light guide body 4 of the atmosphere lamp is wrapped in a second fabric folding sleeve of the wrapping part, the second fabric folding sleeve, the first fabric and the second fabric are sewn together through stitching threads 6, and the sewing process edge is embedded into a positioning groove 501 which is formed by injection molding together with the framework 5. When light is turned off, atmosphere light is perfectly hidden in the cladding piece, and the visible surface of the cladding piece is the effect of abutted seam decoration and fabric or surface skin. When light is turned on, atmosphere light is shown, and forms a light band on the surface of the second fabric of the cladding part, and the light band and the patchwork decoration on the surface of the original cladding part are integrated with the fabric or surface effect.

The light guide body 4 is generally any one of a hard light guide and a soft light guide. The light guide body 4 has various appearance colors, is transparent, has semi-transparent fog white and is also colored, and different colors can be selected according to different design requirements. The light guide 4 has a plurality of shapes; the device is cylindrical, semicircular, arched and square, and can be selected according to different design requirements; the light guide 4 serves as a light transmission carrier, and various colors formed by the light sources are perfectly expressed on the light guide 4.

The light guide 4 is provided with a touch sensor 401. The touch sensor 401 is a touch sensor capable of accurately sensing a touch of a human hand through a substrate (a non-metal substrate including glass, acrylic, wood, plastic, and the like). The touch sensor 401 and the light guide 4 are fastened together, and generally any one of the processes of gluing, clamping, insert molding, welding and the like is adopted. There are various positional relationships in which the touch sensor 401 is disposed on the light guide 4; the back of the light guide body 4, the front of the light guide body 4, the light guide body 4 embedded in the light guide body 4, the light guide body 4 clamped outside, and different installation positions can be selected according to different design requirements; the touch sensor 401 is various in shape; the shape of the strip is rectangular, the shape of the semicircle is semicircular, and the shapes of the strip can be different according to different design requirements.

The touch sensor 401 may be a metal touch line, and the metal touch line is a wire, a foil, or a strip touch line made of a conductive material. The metal touch circuit is a silk thread, a foil or a strip touch circuit made of conductive metals such as copper, iron, aluminum, silver and the like and oxides thereof.

The touch sensor 401 may be a touch film. The touch control film is of a multilayer film structure, the PET film is of high-temperature-resistant and corrosion-resistant transparent flexible plastic, the nano wires are arranged on the PET film, and the nano wires form a touch control circuit.

The touch sensor 401 is disposed on the surface of the light guide 4 or embedded inside the light guide 4. The cross section of the touch sensor 401 is triangular, square, long strip, polygonal, arc, semicircular or circular. When a hand touches the surface of the second fabric of the cladding member, the capacitance of the touch sensor 401 on the light guide body 4 changes, that is, the touch sensor 401 senses a touch signal of a finger of a person, and the signal is transmitted to the PCB control circuit board through a flat cable; and the PCB control circuit board performs corresponding actuation control according to the program.

The corresponding action control has the characteristics that: the interior trim part surface is touched by hands, functions such as dimming, color changing, dynamic and static switching, rhythm frequency conversion and the like are carried out on the atmosphere lamp, the wanted atmosphere is created, and the technology sense is improved.

The corresponding actuation control has the second characteristic: the surface of the interior trim part is touched by hands to serve as a trigger switch (not only an atmosphere lamp but also other driven mechanisms are controlled), and the traditional physical switch is replaced, so that the driven mechanisms are actuated (such as an opening switch of a glove box, a glass lifter switch, music playing development and the like); the lamp has the functions of an atmosphere lamp and a switch.

The two opposite sides of the second facing 2 are connected by welding, sticking, dispensing or sewing 201. The first fabric 1, the second fabric 2 and the third fabric 3 are fixedly connected through welding, sticking, glue dispensing or seam splicing lines 6.

Decorative stitches are arranged on the first fabric 1 and/or the third fabric 3 at positions corresponding to the light guide body 4. The general sewing patterns of the decorative sewing threads comprise single-sewing-thread decoration and double-sewing-thread decoration; the single-stitch decoration is to sew a single-stitch thread on the fabric for decoration, the double-stitch decoration is to sew a double-stitch thread on the fabric for decoration, and the decoration thread is a common decoration method for cladding parts. The cladding piece is added with sewing threads on the fabric so as to improve the appearance effect and the interior decoration quality.

A pattern layer is arranged in the second fabric 2 corresponding to the light guide body 4. When a pattern layer is arranged in the second fabric, light on the light guide body 4 irradiates on the second fabric, a light-transmitting texture pattern area is arranged in the second fabric pattern layer, light can penetrate through the light-transmitting texture pattern area, light cannot penetrate through the light-transmitting area in the second fabric pattern layer, visible atmosphere light on the surface of the cladding piece is shown on the second fabric, an atmosphere light belt with patterns formed by light and shade is formed, and patterned illumination is achieved.

The cladding piece adopts three pieces of fabric for edge joint decoration, wherein the second fabric forms a folding sleeve in a folding mode and is clamped between the first fabric and the second fabric; the edge joint decoration is a new decoration method of the cladding piece, so that the appearance effect of the cladding piece is improved, and the quality of the interior trim is improved. Of course, the first fabric and the two ends or one end of the third fabric can be directly spliced without clamping the second fabric.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a take atmosphere lamp of intelligence touch-control to apply to cladding piece that piece was decorated, includes skeleton (5), its characterized in that: the light guide body is characterized by further comprising a first fabric (1), a second fabric (2), a third fabric (3) and a light guide body (4), wherein a positioning groove (501) for mounting the light guide body (4) is formed in the front face of the framework (5), the first fabric (1) covers the part, corresponding to the part above the positioning groove (501), of the framework (5), the third fabric (3) covers the part, corresponding to the part below the positioning groove (501), of the framework (5), the two opposite side edges of the second fabric (2) are inserted into the positioning groove (501) and correspond to the position between the first fabric (1) and the third fabric (3), and the light guide body (4) is inserted into the second fabric (2).

2. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 1, characterized in that: and a touch sensor (401) is arranged on the light guide body (4).

3. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 2, characterized in that: the touch sensor (401) is a metal touch circuit, and the metal touch circuit is a wire line, a foil sheet or a strip touch circuit made of a conductive material.

4. The coating piece for edge joint decoration of atmosphere lamp with intelligent touch control as claimed in claim 2, characterized in that: the touch sensor (401) is a touch film.

5. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 2, characterized in that: the touch sensor (401) is arranged on the surface of the light guide body (4) or embedded inside the light guide body (4).

6. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 2, characterized in that: the cross section of the touch sensor (401) is polygonal, arc-shaped or circular.

7. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 1, characterized in that: the two opposite sides of the second fabric (2) are fixedly connected through welding, sticking, dispensing or sewing threads (201).

8. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 1, characterized in that: the first fabric (1), the second fabric (2) and the third fabric (3) are fixedly connected through welding, sticking, glue dispensing or seam splicing lines (6).

9. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 1, characterized in that: decorative stitches are arranged on the first fabric (1) and/or the third fabric (3) at positions corresponding to the light guide body (4).

10. The covering piece applied to edge joint decoration of the atmosphere lamp with intelligent touch control according to claim 1, characterized in that: and a pattern layer is arranged in the second fabric (2) at a position corresponding to the light guide body (4).