CN112356786A

CN112356786A - Touch control soft interior trim cladding product and vehicle

Info

Publication number: CN112356786A
Application number: CN202011118675.8A
Authority: CN
Inventors: 叶汇青; 余力; 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: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of automotive upholstery, and provides a touch control soft interior trim cladding product and a vehicle, wherein the touch control soft interior trim cladding product comprises a framework assembly, a lamp panel assembly, a key assembly and a cladding assembly, the framework assembly comprises a panel framework, a rear cover plate and a plurality of key guide grooves arranged on the panel framework, and a containing cavity is formed between the panel framework and the rear cover plate; the lamp panel assembly comprises a lamp source lamp panel which is arranged in the accommodating cavity; the key assembly comprises a film key switch and keys, the film key switch is fixed on the lamp panel of the lamp source, and the keys are embedded in the key guide grooves and abut against the film key switch; the cladding assembly comprises a cladding surface skin, the cladding surface skin is made of elastic materials, and the cladding surface skin wraps the outer surface of the panel framework.

Description

Touch control soft interior trim cladding product and vehicle

Technical Field

The application relates to the technical field of automotive interior parts, in particular to a touch control soft interior cladding product and a vehicle.

Background

With the increasingly integration of automobiles into the lives of people, automobiles are not only vehicles but also bear the requirements of people on the beauty, science and technology feeling, environmental protection and individuation of automobile interiors. Wherein the luminescent decoration well meets the requirements of people. The luminous decorative pattern has more and more diversification, individuality, and luminous and whole car linkage realize different luminous modes, for example the music module, and luminous can follow different music changes, makes different whole car atmosphere, improves driver and crew's mood.

Referring to fig. 1, the touch technology of the automotive interior switch in the prior art includes a transparent frame, a film or a light-transmitting panel decoration layer 100 coated on a frame panel 300, a touch film 600, an LED lamp panel 400, and a rear cover 500. In the prior art, the touch film 600 is a sensor switch and is tightly attached to the back of the skeleton panel 300, and the touch film 600 is connected to the interface of the LED lamp panel 400 through a flexible flat cable. The LED lamp panel 400 is a forward light-emitting LED lamp bead, and can emit light of different colors through program control. The rear cover 500 is a plastic box body manufactured through an injection molding process, and realizes a light-shielding effect.

However, the touch film needs to be attached to the back of the panel, air between the touch film and the back of the panel needs to be completely pressed out in the process, if air exists between the touch film and the panel, the air is prone to being separated in a high-temperature and high-humidity state subsequently, and therefore the touch function is invalid.

Referring to fig. 2, in the related art, in the automotive interior switch physical key technology, a physical key 700 is disposed on a plastic panel 800, and a control function is performed by pressing and rotating.

However, when the physical keys are used for control, a large amount of large dust enters the key gaps in the use process of the automobile, and the circuit board of the keys is easy to cause short circuit failure if water is soaked in the panel area.

The automobile interior decoration is more and more exquisite, and touch-control film key switch technique and physical button have been unable to satisfy some customer's user demand among the prior art.

Disclosure of Invention

The embodiment of the application provides a touch-control soft interior cladding product and a vehicle, so as to solve the technical problems that in the related art, a touch-control film is attached to the back of a lamp source lamp panel, air between the touch-control film and the lamp source lamp panel needs to be completely extruded in the process, the touch-control film is in a high-temperature and high-humidity environment in the subsequent use process and is easy to separate, the touch-control function fails, the technical problem that the touch-control film is installed to the lamp panel manually and is inconvenient is solved on the premise that the space arrangement of automotive interiors is limited, the waterproof and dustproof effects of physical keys of automotive interiors are poor, and the short circuit failure of key circuit boards.

In a first aspect, the invention provides a touch-control soft interior trim cladding product, which comprises a framework assembly, a lamp panel assembly, a key assembly and a cladding assembly, wherein the framework assembly comprises a panel framework, a rear cover plate and a plurality of key guide grooves arranged on the panel framework, and an accommodating cavity is formed between the panel framework and the rear cover plate; the lamp panel assembly comprises a lamp source lamp panel which is arranged in the accommodating cavity; the key assembly comprises a film key switch and keys, the film key switch is fixed on the lamp panel of the lamp source, and the keys are embedded in the key guide grooves and abut against the film key switch; the cladding assembly comprises a cladding surface skin, the cladding surface skin is made of elastic materials, and the cladding surface skin wraps the outer surface of the panel framework.

In some embodiments, the panel framework close to the key guide groove is provided with a limiting groove, the key comprises a key panel, a limiting block extending downwards along the edge of the key panel, and a key guide block extending downwards from the middle of the bottom surface of the key panel, the limiting block is limited in the limiting groove of the panel framework, and the bottom of the key guide block abuts against the thin film key switch.

In some embodiments, the coating surface is made of a light-transmitting material, the key is made of a transparent key, the lamp panel is provided with an LED lamp near the transparent key, and the coating surface is provided with light-transmitting decorative textures corresponding to the transparent key.

In some embodiments, the membrane key switch and the LED lamp are welded and fixed to the lamp panel of the light source.

In some embodiments, the lamp panel is fixed to the rear cover plate by screw or snap-fit.

In some embodiments, the membrane key switch is a rubber switch, and the pressing mileage of the rubber switch is set to 0.5mm-1 mm.

In some embodiments, the keys are 0.5mm to 1mm above the major surface of the panel frame.

In some embodiments, the panel frame is made by injection molding.

In some embodiments, the rear cover plate is fixed to the panel frame by screwing or bonding.

In a second aspect, the present invention provides a vehicle, comprising the touch-control soft interior cover product.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a touch control soft interior cladding product, because the touch thin film key switch is arranged on the front side of the lamp source lamp panel, the key touches the thin film key switch by pressing the key, compared with the prior art that the thin film key switch is arranged on the back side of the lamp panel, on the premise that the space arrangement of the interior of the automobile is limited, the accommodating space between the lamp source lamp panel and the panel framework is fully utilized, and meanwhile, the technical problem that the gap between the key and the key guide groove is waterproof and dustproof is effectively solved by cladding the panel framework by cladding the surface; the structure is simple and effective to realize, and the realization cost is low.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a touch film mounting structure provided in the prior art;

FIG. 2 is a schematic diagram of a physical key installation structure in the prior art;

fig. 3 is a schematic cross-sectional structure view of a touch-control soft interior product according to an embodiment of the present disclosure;

fig. 4 is an exploded structure schematic diagram of a touch-control soft interior cover product according to an embodiment of the present application.

In the figure: 10. a light-transmitting panel surface decoration layer; 101. the light-permeable decorative texture; 20. a transparent key; 201. a key guide block; 202. a limiting block; 30. a panel skeleton; 301. a key guide groove; 302. a limiting groove; 40. a lamp panel; 401. LED lamp beads; 402. a membrane key switch; 50. a rear cover plate; 100. a light-transmitting panel decoration layer; 300. a skeleton panel; 400. an LED lamp panel; 500. a rear cover; 600. a touch film; 700. physical keys; 800. a plastic panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

Referring to fig. 3-4, the invention provides a touch soft interior cladding product and a vehicle, which can solve the technical problems that in the related art, a touch film is attached to the back of a lamp panel, air between the touch film and the lamp panel needs to be completely pressed out in the process, the touch film is easy to separate in the subsequent use process in a high-temperature and high-humidity environment, so that the touch function fails, and the touch film on the back of a manual touch lamp source panel is inconvenient under the premise that the space arrangement of an automotive interior is limited, and the technical problems that the waterproof and dustproof effects of a physical key of an automotive interior part are poor, and the short circuit failure of a key circuit board is easily caused.

The invention provides a touch control soft interior trim cladding product which comprises a framework assembly, a lamp panel assembly, a key assembly and a cladding assembly, wherein the framework assembly comprises a panel framework 30, a rear cover plate 50 and a plurality of key guide grooves 301 arranged on the panel framework 30, and an accommodating cavity is formed between the panel framework 30 and the rear cover plate 50; the lamp panel assembly comprises a lamp source lamp panel 40, and the lamp source lamp panel 40 is arranged in the accommodating cavity; the key assembly comprises a film key switch 402 and keys, the film key switch 402 is fixed on the lamp panel 40, and the keys are embedded in the key guide grooves 301 and abut against the film key switch 402; the cladding assembly comprises a cladding skin made of an elastic material, and the cladding skin is used for cladding the outer surface of the panel framework 30 to form the light-transmitting panel surface decoration layer 10.

The embodiment of the application provides a touch control soft interior cladding product, because the touch thin-film key switch 402 is arranged on the front surface of the lamp source lamp panel 40, when the key is pressed, the thin-film key switch 402 is pressed by the key, so that the thin-film key switch 402 can be indirectly pressed on the front surface of the panel framework 30 of the touch control soft interior cladding assembly, and the thin-film key switch 402 is more convenient to press; the accommodating space between the lamp source lamp panel 40 and the panel framework 30 is fully utilized, compared with the prior art that the membrane key switch 402 is arranged on the back of the lamp source lamp panel 40, the membrane key switch 402 is in a closed installation environment, connection loss or failure is not easy to occur in the long-time use process, and the use quality of a product is effectively guaranteed; meanwhile, the technical problem of water and dust prevention of the gap between the key and the key guide groove 301 is effectively solved by coating the panel framework 30 with the coating surface; the structure is simple and effective to realize, and the realization cost is low.

In an embodiment, a limiting groove 302 is arranged on the panel framework 30 close to the key guide groove 301, the key comprises a key panel, a limiting block 202 extending downwards along the edge of the key panel, and a key guide block 201 extending downwards from the middle of the bottom surface of the key panel, the limiting block 202 is limited in the limiting groove 302 of the panel framework 30, and the dustproof, waterproof and blocking effects between the key guide grooves 301 and between the keys are further enhanced; the bottom of the key guide block 201 abuts against the membrane key switch 402 for transmitting the pressing force of manually pressing the key to the membrane key switch 402.

In an embodiment, the cladding epidermis is established to the material of printing opacity material and is made, the button is established to transparent button 20, be close to on the lamp source lamp plate 40 transparent button 20 department is equipped with LED lamp pearl 401, on the cladding epidermis corresponding to transparent button 20 department is equipped with light-permeable decoration texture 101, through LED lamp pearl 401 illumination throw in on the transparent button 20, light sees through transparent button 20 shine in on the cladding epidermis, the light-permeable decoration texture on the cladding epidermis forms the decorative effect of texture under the illumination of light, plays the effect of decorating or button function sign, realizes individualized, diversified vehicle interior trim light-emitting effect, for example LED lamp pearl 401 and music system communication connection, build the whole car atmosphere that realizes the difference, improve driver and passenger's mood, promote the experience quality that the vehicle used.

The LED lamp bead 401 is in a positive light-in positive light-emitting mode, and the light-emitting brightness and color are controlled through a program.

In one embodiment, the covering skin is made of a material of a light-transmitting film, a light-transmitting skin or a light-transmitting fabric.

In a specific embodiment, the panel frame 30 is made of a non-transparent material, so as to achieve a light shielding effect, and the light projected by the LED lamp beads 401 is projected to the transparent key 20 to present a local light transmission effect.

In an embodiment, the membrane key switch 402 and the LED lamp bead 401 are welded and fixed on the lamp source lamp panel 40, so that the installation and fixation are simple and convenient, the fixation effect is stable, and the touch function of the membrane key switch 402 is not affected by the installation environment easily to fail in the long-term use process of the membrane key switch 402.

In an embodiment, the lamp panel 40 is fixed to the rear cover plate 50 by screwing or clamping, so that the lamp is simple and convenient to implement.

In an embodiment, the membrane key switch 402 is a rubber switch, the pressing mileage of the rubber switch is set to be 0.5mm-1mm, the design is reasonable and compact, and the space of the accommodating cavity between the lamp panel 40 and the panel frame 30 is effectively and reasonably utilized.

In one embodiment, the key is 0.5mm to 1mm higher than the main surface of the panel frame 30, and after the panel frame 30 is covered with the covering skin, light is transmitted into the covering skin through the transparent key 20 to display a pattern, and then the touch switch effect can be visually simulated by pressing the light touch icon.

In one embodiment, the panel frame 30 is formed by injection molding.

In an embodiment, the rear cover plate 50 is fixed on the panel frame 30 by a screw connection or an adhesion manner, and the rear cover plate 50 is a plastic box body manufactured by an injection molding process, so as to achieve a light shielding effect.

Based on the same inventive concept, the invention provides a vehicle which comprises the touch-control soft interior trim covering product and is used for vehicle interior trim and key assembly products.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A touch-control soft interior product, comprising:

the framework assembly comprises a panel framework, a rear cover plate and a plurality of key guide grooves arranged on the panel framework, wherein an accommodating cavity is formed between the panel framework and the rear cover plate;

the lamp panel assembly comprises a lamp source lamp panel, and the lamp source lamp panel is arranged in the accommodating cavity;

the key assembly comprises a film key switch and keys, the film key switch is fixed on the lamp panel of the lamp source, and the keys are embedded in the key guide grooves and abut against the film key switch;

the cladding assembly comprises a cladding surface skin, the cladding surface skin is made of elastic materials, and the cladding surface skin wraps the outer surface of the panel framework.

2. The touch-control soft interior cladding product according to claim 1, wherein a limiting groove is formed on the panel frame adjacent to the key guide groove, the key comprises a key panel, a limiting block extending downwards along the edge of the key panel, and a key guide block extending downwards from the middle of the bottom surface of the key panel, the limiting block is limited in the limiting groove of the panel frame, and the bottom of the key guide block abuts against the membrane key switch.

3. The touch-control soft interior cladding product of claim 1, wherein the cladding skin is made of a material that is transparent, the keys are transparent keys, the lamp panel is provided with LED lamps near the transparent keys, and the cladding skin is provided with transparent decorative textures corresponding to the transparent keys.

4. The touch-control soft interior cladding product of claim 3, wherein the membrane key switch and the LED lamp are welded and fixed to the light source lamp panel.

5. The touch-control soft interior trim cover product of claim 1, wherein the light source lamp panel is fixed to the back cover plate by screwing or clamping.

6. The touch-control soft interior cladding product according to claim 1, wherein the membrane key switch is a rubber switch, and the pressed mileage of the rubber switch is set to 0.5mm to 1 mm.

7. The touch-control soft trim cover product according to claim 1, wherein the key is 0.5mm to 1mm higher than the main surface of the panel frame.

8. The touch-control soft trim cover product of claim 1, wherein the panel frame is manufactured by injection molding.

9. The touch-control soft trim cover product of claim 1, wherein the back cover plate is fixed to the panel frame by screwing or bonding.

10. A vehicle comprising the touch-sensitive soft interior cover product of any one of claims 1-9.