CN113335198B

CN113335198B - Light-transmitting surface covering and positioning device

Info

Publication number: CN113335198B
Application number: CN202110545617.1A
Authority: CN
Inventors: 颜萍; 皮玉梅; 陈德刚
Original assignee: Dongfeng Yanfeng Automotive Trim Systems Co Ltd
Current assignee: Dongfeng Yanfeng Automotive Trim Systems Co Ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-12-06
Anticipated expiration: 2041-05-19
Also published as: CN113335198A

Abstract

The invention relates to a light-transmitting skin coating positioning device, which comprises a light source mechanism and a positioning mechanism, wherein the light source mechanism comprises a box body structure with an opening at the top end, a containing cavity is arranged in the box body structure, and a light source is arranged in the containing cavity; the positioning mechanism is arranged above the light source mechanism and comprises a supporting structure arranged at an opening at the top end of the box body structure and a positioning structure arranged on the supporting structure; the covering mechanism is arranged on the supporting structure through the positioning structure and is arranged on the outer side of the box body structure; and the light-transmitting surface skin is coated on the outer side of the coating mechanism. The light-transmitting surface skin coating positioning device can effectively solve the problem of coating positioning of the light-transmitting surface skin, and has the advantages of simple structure, convenience in operation, strong applicability and better market prospect.

Description

Light-transmitting surface covering and positioning device

Technical Field

The application relates to the technical field of automotive interior, in particular to a light-transmitting surface skin cladding positioning device.

Background

Along with the trend that the intelligent surface of the automobile interior becomes the development of the automobile interior in the future, the intelligent surface shows various forms, wherein different functions are given to the intelligent surface on the basis of the traditional soft cladding surface skin, so that multifunctional interior surface skin, such as light-transmitting surface skin/fabric, can realize colorful and various lighting effects, and the interior surface skin presents various styles under different light rays and different requirements.

In the related technology, because the built-in pattern of the light-transmitting surface skin is invisible under the conventional light, but the pattern positioning has very high positioning requirements in the coating of the post process, and the common tolerance is not more than +/-1 mm, the positioning precision of the traditional coating positioning device, such as material hanging or outline positioning of a die and a tool, is usually more than +/-2 mm, and the coating positioning requirements of the light-transmitting surface skin/fabric cannot be met.

Disclosure of Invention

The embodiment of the invention provides a light-transmitting surface skin coating positioning device, which aims to solve the problems that the positioning precision of the coating positioning device in the related technology is insufficient and the positioning requirement of the light-transmitting surface skin cannot be met.

In a first aspect, a light-transmissive skin-cladding positioning device is provided, comprising:

the light source mechanism comprises a box body structure with an opening at the top end, wherein a containing cavity is arranged inside the box body structure, and a light source is arranged in the containing cavity;

the positioning mechanism is arranged above the light source mechanism and comprises a supporting structure arranged at an opening at the top end of the box body structure and a positioning structure arranged on the supporting structure;

the covering mechanism is arranged on the supporting structure through the positioning structure and is arranged on the outer side of the box body structure; and the number of the first and second groups,

and the light-transmitting surface skin is coated on the outer side of the coating mechanism.

In some embodiments, the box structure is a lightproof dark box, the light source is arranged on the bottom surface of the dark box, and a light source controller is arranged on one side of the light source and electrically connected with the light source.

In some embodiments, the light source comprises at least one of an incandescent lamp, an LED lamp, an infrared lamp, a laser.

In some embodiments, the supporting structure includes a transparent supporting bottom plate laid at the top opening of the box structure, the transparent supporting bottom plate is provided with the positioning structure for placing the covering mechanism, a light shielding layer is arranged between the positioning structure and the covering mechanism, and a first light-transmitting region is formed in the middle of the light shielding layer.

In some embodiments, the positioning structure includes a plurality of positioning pillars sequentially disposed on the transparent supporting base plate at intervals, one end of each of the positioning pillars is connected to the transparent supporting base plate, and the other end of each of the positioning pillars is used for placing the covering mechanism.

In some embodiments, the covering mechanism includes a covering skeleton disposed on the plurality of positioning pillars, a light shielding layer is disposed between the plurality of positioning pillars and the covering skeleton, the light shielding layer is disposed in parallel with the supporting base plate and the covering skeleton, respectively, and a size of the covering skeleton is equal to a size of the light shielding layer.

In some embodiments, a second transparent region having the same shape as the first transparent region is disposed at a position corresponding to the first transparent region on the cladding skeleton.

In some embodiments, the light-transmissive skin is wrapped on the wrapping skeleton, and when the light-transmissive skin is used for positioning, the inner patterns of the light-transmissive skin are aligned and attached to the first light-transmissive region and the second light-transmissive region respectively.

The technical scheme provided by the invention has the beneficial effects that: the light source mechanism is arranged below the coating mechanism, so that patterns coated on the surface of the light-transmitting skin outside the coating mechanism can be displayed, and the displayed patterns are aligned and attached to the first light-transmitting area and the second light-transmitting area respectively to complete the positioning of the light-transmitting skin.

The embodiment of the application provides a printing opacity epidermis cladding positioner, because light source mechanism includes the opaque camera bellows, the bottom of camera bellows is provided with the light source, and the opaque camera bellows is used for preventing the light source diffusion, and the light source is lighted the back, can pass in proper order transparent supporting baseplate with the inside decorative pattern of epidermis is shone out to the cladding skeleton, simultaneously the reference column with still be equipped with the light shield layer between the cladding skeleton, further stopped the diffusion of light source for strengthen the visual effect who shows the inside decorative pattern of epidermis the light shield layer with be equipped with in proper order on the cladding skeleton first printing opacity district with the second printing opacity district, be used for making the inside decorative pattern of printing opacity epidermis with first printing opacity district with the laminating is alignd in second printing opacity district for accomplish the cladding location of printing opacity epidermis, consequently, can effectively solve the location problem of printing opacity epidermis when the cladding.

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 the overall structure of a light-transmitting skin-cladding positioning device according to an embodiment of the invention;

fig. 2 is a partial structural schematic diagram of fig. 1.

In the figure: 1. a light source mechanism; 11. a box structure; 12. an accommodating chamber; 13. a light source; 14. a light source controller; 2. a positioning mechanism; 21. a support structure; 211. a transparent support base plate; 22. a positioning structure; 221. a positioning column; 3. a coating mechanism; 31. coating the framework; 311. a second light-transmitting region; 4. a light-transmissive skin; 5. a light-shielding layer; 51. a first light-transmitting region 51.

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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

The embodiment of the invention provides a light-transmitting surface skin coating positioning device, which can solve the technical problems that the positioning precision of the traditional coating positioning device is insufficient and the positioning requirement of the light-transmitting surface skin cannot be met.

As shown in fig. 1, the light-transmitting skin covering and positioning device provided by the present invention comprises a light source mechanism 1, which includes a box structure 11 with an opening at the top end, wherein a containing cavity 12 is arranged inside the box structure 11, and a light source 13 is arranged in the containing cavity 12; the positioning mechanism 2 is arranged above the light source mechanism 1 and comprises a supporting structure 21 arranged at an opening at the top end of the box body structure 11 and a positioning structure 22 arranged on the supporting structure 21; a covering mechanism 3, which is mounted on the supporting structure 21 through the positioning structure 22 and is arranged outside the box structure 11; and a light-transmitting surface skin 4 coated outside the coating mechanism 3. When the light-transmitting surface coating device is used, the light source 13 is started, the light-transmitting surface coating 4 is laid on the coating mechanism 3, light rays of the light source 13 sequentially penetrate through the supporting structure 21 and the coating mechanism 3 to irradiate the light-transmitting surface coating 4, and the light-transmitting surface coating 4 and the coating mechanism 3 are aligned to complete coating and positioning of the light-transmitting surface coating 4.

Further, the box structure 11 is a light-tight dark box, the light source 13 is arranged on the bottom surface of the dark box, a light source controller 14 is arranged on one side of the light source 13, and the light source controller 14 is electrically connected with the light source 13. By arranging the light-tight camera bellows to concentrate the light emitted by the light source 13 in the camera bellows without spreading, a sufficient luminous flux is provided, while by arranging the light source 13 at the bottom of the camera bellows and facing the support structure 21, the light source 13 is turned on by the light source controller 14, the light source 13 irradiates perpendicularly to the bottom of the support structure 21 and can pass through the support structure 21.

In the embodiment of the present invention, the light source 13 includes at least one of an incandescent lamp, an LED lamp, an infrared lamp, and a laser, the light source 13 is an incandescent lamp, the color rendering of the incandescent lamp is good, and the irradiation light is uniform, the light source 13 is an LED lamp, the light efficiency of the LED lamp is good, and a more sufficient light source can be provided, the light source 13 may further include an infrared lamp, the infrared lamp is used to supplement light for the incandescent lamp and/or the LED lamp, the light source 13 is a laser, and the laser has high brightness, pure color, and large energy. The light source 13 is a single light source or a dot matrix light source, which is not limited in the present invention, and the light source controller 14 electrically connected to the light source 13 can control the variation of the light intensity and the light color.

Further, the supporting structure 21 includes a transparent supporting bottom plate 211 laid at an opening at the top end of the box structure 11, the transparent supporting bottom plate 211 is provided with a positioning structure 22 for placing the covering mechanism 3, a light shielding layer 5 is arranged between the positioning structure 22 and the covering mechanism 3, and a first light-transmitting area 51 is formed in the middle of the light shielding layer 5. Through be in location structure 22 with set up between the cladding mechanism 3 light shield layer 5, light shield layer 5 is used for cooperating the camera bellows, further prevents the diffusion of light source set up first printing opacity district 51 in the middle part of light shield layer 5 for make the illuminating light of light source wear out from first printing opacity district 51, make the scope of the light of shining more concentrated.

Further, the positioning structure 22 includes a plurality of positioning pillars 221, the positioning pillars 221 are sequentially disposed on the transparent supporting base plate 211 in a surrounding manner at intervals, one end of each of the positioning pillars 221 is connected to the transparent supporting base plate 211, and the other end of each of the positioning pillars 221 is used for placing the covering mechanism 3.

In addition, the coating mechanism 3 includes a plurality of coating skeletons 31 disposed on the positioning pillars 221, a light shielding layer 5 is disposed between the positioning pillars 221 and the coating skeletons 31, the light shielding layer 5 is disposed in parallel with the transparent supporting substrate 211 and the coating skeletons 31, and the size of the coating skeletons 31 is equal to the size of the light shielding layer 5.

Moreover, a second light-transmitting region 311 having the same shape as the first light-transmitting region 51 is disposed at a position corresponding to the first light-transmitting region 51 on the covering frame 31;

the light-transmitting surface skin 4 is wrapped on the wrapping framework 31, and when the light-transmitting surface skin 4 is used for wrapping and positioning, the internal patterns of the light-transmitting surface skin 4 are aligned and attached to the first light-transmitting area 51 and the second light-transmitting area 311 respectively.

During the use, through light source controller 14 opens light source 13, the light of light source 13 passes perpendicularly transparent support bottom plate 211 extremely light shield layer 5 is worn out from setting up on the light shield layer 5 first printing opacity district 51 is worn out, passes the setting and is in on the cladding skeleton 31 second printing opacity district 311 extremely on the printing opacity epidermis 4, the light of light source 13 sees through printing opacity epidermis 4 shines out the pattern on the printing opacity epidermis 4, will the pattern with first printing opacity district 51 with second printing opacity district 311 aligns the laminating back, accomplishes the cladding laminating location of printing opacity epidermis 4.

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 a … …" does not exclude the presence of another identical element 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 light-transmitting skin-cladding positioning device, characterized in that it comprises:

the light-transmitting surface skin is coated on the outer side of the coating mechanism;

the supporting structure comprises a transparent supporting bottom plate paved at an opening at the top end of the box body structure, the transparent supporting bottom plate is provided with a positioning structure for placing the coating mechanism, a light shielding layer is arranged between the positioning structure and the coating mechanism, and the middle part of the light shielding layer is provided with a first light transmitting area;

a second light-transmitting area with the same shape as the first light-transmitting area is arranged on the coating mechanism at the position corresponding to the first light-transmitting area;

the light-transmitting surface skin is coated on the coating mechanism, and when the light-transmitting surface skin is coated and positioned, the internal patterns of the light-transmitting surface skin are aligned and attached to the first light-transmitting area and the second light-transmitting area respectively.

2. The light-transmissive skin cladding locating apparatus of claim 1, wherein: the light source is arranged on the bottom surface of the dark box, and a light source controller is arranged on one side of the light source and electrically connected with the light source.

3. The light-transmissive skin cladding locating apparatus of claim 2, wherein: the light source comprises at least one of an incandescent lamp, an LED lamp, an infrared lamp and a laser.

4. The light-transmissive skin cladding locating apparatus of claim 1, wherein: the positioning structure comprises a plurality of positioning columns, the positioning columns are sequentially arranged on the transparent supporting bottom plate in a surrounding mode at intervals, one ends of the positioning columns are respectively connected with the transparent supporting bottom plate, and the other ends of the positioning columns are used for placing the coating mechanism.

5. The light-transmissive skin cladding locating apparatus of claim 4, wherein: the cladding mechanism is including locating a plurality of cladding skeleton on the reference column, it is a plurality of the reference column with be equipped with the light shield layer between the cladding skeleton, the light shield layer respectively with transparent supporting baseplate with cladding skeleton parallel arrangement, the size of cladding skeleton equals the size of light shield layer.