CN218750622U

CN218750622U - IME structural component and driving equipment for vehicle

Info

Publication number: CN218750622U
Application number: CN202222869411.7U
Authority: CN
Inventors: 陆亮
Original assignee: SHENZHEN BITLAND INFORMATION TECHNOLOGY CO LTD
Current assignee: SHENZHEN BITLAND INFORMATION TECHNOLOGY CO LTD
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-28
Anticipated expiration: 2032-10-27

Abstract

The utility model provides a IME structure spare and driving equipment for vehicle, wherein, IME structure spare for vehicle includes IME composite membrane piece, printing opacity injection layer and injection layer, and IME composite membrane piece includes the touch-control layer for realize the touch-control function of IME structure spare for vehicle; the light-transmitting injection molding layer is injected on the outer surface of the IME composite membrane; the injection molding layer is injected on the inner surface of the IME composite membrane. According to the technical scheme, the touch function damage risk of the automotive IME structural part can be reduced, and the durability and the surface flatness of the automotive IME structural part are improved.

Description

IME structural component and driving equipment for vehicle

Technical Field

The utility model relates to an IME technology technical field, in particular to automobile-used IME structure and driving equipment.

Background

In the prior art, in order to realize key removal of an automotive interior part and improve human-computer interaction experience, a touch function of the automotive interior part is usually realized by a method of arranging a TP touch membrane in the automotive interior part. In a conventional arrangement mode, the automotive interior part mainly comprises a decorative surface layer, an injection molding layer and a touch layer, specifically, after the injection molding layer serving as a main body is injection molded, the decorative surface layer is formed by printing or spraying an interior pattern and a texture on one side surface of the injection molding layer, and a TP touch membrane is attached to the other side surface of the injection molding layer to form the touch layer. Because the touch-control layer is the interior surface structure of automotive interior spare, so in subsequent production, assembly and maintenance etc. in-process of automotive interior spare, the touch-control layer easily receives the external circuit that collides with and leads to TP touch-control diaphragm to be impaired to influence automotive interior spare's touch-control function.

In addition, the flatness of the inner and outer surfaces of the automotive interior part is directly affected by the precision of the bonding process, so that after the decorative layer and the touch membrane are formed by processing, the appearance of the inner and outer surfaces of the automotive interior part needs to be inspected, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile-used IME structure and driving equipment aims at reducing the impaired risk of touch-control function of automobile-used IME structure, improves the durability and the surface smoothness of automobile-used IME structure.

In order to achieve the above objects, the present invention provides an IME structure for vehicle, including:

the IME composite membrane comprises a touch layer and is used for realizing the touch function of the IME structural part for the vehicle;

the light-transmitting injection molding layer is injected on the outer surface of the IME composite membrane; and

and the injection molding layer is injected on the inner surface of the IME composite membrane.

Optionally, the IME composite membrane comprises a decoration layer and a touch layer which are sequentially stacked from outside to inside, wherein the surface of one side of the decoration layer, which is far away from the touch layer, is the outer surface of the IME composite membrane, and the surface of one side of the touch layer, which is far away from the decoration layer, is the inner surface of the IME composite membrane;

and/or the IME composite membrane comprises a touch layer and a decoration layer which are sequentially stacked from outside to inside, wherein the surface of one side, which is far away from the decoration layer, of the touch layer is the outer surface of the IME composite membrane, and the surface of one side, which is far away from the touch layer, of the decoration layer is the inner surface of the IME composite membrane.

Optionally, the IME composite film further includes a first optical adhesive layer, and the first optical adhesive layer is sandwiched between the decoration layer and the touch layer.

Optionally, the decorative layer comprises:

the printing structure is arranged on the surface of one side, away from the touch layer, of the first optical adhesive layer; and

the transparent PC membrane is arranged on one side surface of the printing structure, which deviates from the first optical adhesive layer.

Optionally, the touch layer includes a transparent conductive emitting sublayer, a second optical adhesive layer, and a transparent conductive receiving sublayer, which are sequentially stacked from outside to inside;

and/or the touch layer is a transparent self-capacitance conducting layer.

Optionally, the material of the light-transmitting injection molding layer is a PC material.

Optionally, the injection molded layer is a light permeable member;

the IME structure for the vehicle further comprises a circuit board, wherein the circuit board is arranged on one side, deviating from the IME composite membrane, of the injection molding layer, and a light-emitting component is arranged on one side, facing the injection molding layer, of the circuit board and used for facing the injection molding layer to emit light.

Optionally, the injection molding layer includes a supporting portion and a light guide portion, and the light guide portion is located on a light emitting path of the light emitting assembly.

Optionally, the light emitting assembly includes a light emitting element and a light guide member, the light emitting element is disposed on a side of the circuit board facing the injection layer, and the light guide member extends from the circuit board toward the light guide portion.

The utility model also provides a driving device, including the automobile-used IME structure of aforementioned arbitrary one, the automobile-used IME structure includes IME composite membrane, printing opacity injection layer and injection layer, IME composite membrane includes the touch-control layer, is used for realizing the touch-control function of automobile-used IME structure; the light-transmitting injection molding layer is injected on the outer surface of the IME composite membrane; the injection molding layer is injection molded on the inner surface of the IME composite membrane.

The technical scheme of the utility model, through the transparent layer of moulding plastics of a side surface injection moulding at the compound diaphragm of IME, and mould plastics the layer at its opposite side surface injection moulding, can improve the barrier propterty of automobile-used IME structure to the compound diaphragm of IME on the one hand, be favorable to realizing the diversified stack structure design of the compound diaphragm of IME, and can reduce the risk that the touch-control layer of the compound diaphragm of IME received external impact and damages, on the other hand can improve roughness and the wear resistance of the interior external surface of automobile-used interior trim.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a first embodiment of an IME structural component for a vehicle according to the present invention;

FIG. 2 is a detailed block diagram of the IME structure of the vehicle of FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of an IME structural member for a vehicle according to the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the IME structural member for a vehicle according to the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	IME structural component for vehicle	13	First optical adhesive layer
10	IME composite membrane	20	Light-transmitting injection molding layer
				11	Decorative layer	30	Injection molded layer
111	Printing structure	31	Supporting part
				112	Transparent PC membrane	32	Light guide part
12	Touch layer	40	Circuit board
				121	Transparent conductive emissive sub-layer	41	Light emitting assembly
122	Second optical adhesive layer	411	Light emitting element
				123	Transparent conductive receiving sublayer	412	Light guide member
124	Transparent self-capacitance conductive layer

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a IME structure 100 for vehicle.

Referring to fig. 1 to 4, in some embodiments of the IME structure 100 for a vehicle, the IME structure 100 for a vehicle includes:

the IME composite membrane 10 comprises a touch layer 12, and is used for realizing the touch function of the IME structural component 100 for the vehicle;

the light-transmitting injection molding layer 20 is injection molded on the outer surface of the IME composite membrane 10; and

and the injection molding layer 30 is formed by injection molding the injection molding layer 30 on the inner surface of the IME composite membrane 10.

In this embodiment, the IME structural component 100 for the vehicle comprises an IME composite membrane 10, and an injection layer 30 and a light-transmitting injection layer 20 which are arranged on the inner side surface and the outer side surface of the IME composite membrane 10, wherein the IME composite membrane 10 can realize the touch function of the IME structural component 100 for the vehicle, so as to realize key-off of the interior trim part of the vehicle and improve human-computer interaction experience, and the IME composite membrane 10 can also show the decoration function of the IME structural component 100 for the vehicle, so as to realize diversified pattern and character design; the injection molding layer 30 is injection molded on the inner surface of the IME composite membrane 10 to serve as a framework structure of the IME structural part 100 for the vehicle, can provide an assembly foundation for the IME structural part 100 for the vehicle to be installed with other structural parts of the interior trim assembly, and can provide supporting and protecting effects for the IME structural part 100 for the vehicle and the IME composite membrane 10 arranged in the inner layer of the IME structural part; the printing opacity layer of moulding plastics 20 is as the extexine structure of automobile-used IME structure 100, can play the guard action to the surface of the compound diaphragm 10 of IME, and its structure as the light-permeable setting, can also adapt the decoration function of the compound diaphragm 10 of IME, realizes diversified visual optics effect with the compound diaphragm 10 of IME in coordination, increases automobile-used IME structure 100's aesthetic property.

Specifically, in the production process of the IME structural part 100 for the vehicle, the IME composite membrane 10 needs to be placed in an IME injection mold, and then the light-transmitting injection layer 20 and the injection layer 30 are respectively injected on the outer surface and the inner surface of the IME composite membrane 10 through secondary injection molding so as to form the integrated IME structural part 100 for the vehicle with the decoration function and the touch control function. Moreover, the IME composite membrane 10 generally includes a plurality of stacked functional structure layers, such as the decoration layer 11 and the touch layer 12, which are sequentially stacked in the following embodiments, and by applying the IME injection molding process, the section difference of each functional structure layer of the IME composite membrane 10 can be corrected, so that the condition that the inner surface and the outer surface of the IME composite membrane 10 are uneven in flatness is avoided, and the improvement of the yield of the IME structural component 100 for the vehicle is facilitated.

It should be noted that, in the prior art, the touch function of the automotive interior part is usually realized by disposing a TP touch membrane in the automotive interior part. In a conventional arrangement mode, the automotive interior part mainly comprises a decorative surface layer, an injection molding layer and a touch layer, specifically, after the injection molding layer serving as a main body is injection molded, the decorative surface layer is formed by printing or spraying an interior pattern and a texture on one side surface of the injection molding layer, and a TP touch membrane is attached to the other side surface of the injection molding layer to form the touch layer. Because the touch-control layer is the interior surface structure of automotive interior spare, so in subsequent production, assembly and maintenance etc. in-process of automotive interior spare, the touch-control layer easily receives the external circuit that collides with and leads to TP touch-control diaphragm to be impaired to influence automotive interior spare's touch-control function. In addition, the flatness of the inner and outer surfaces of the automotive interior part is directly affected by the precision of the bonding process, so that after the decorative layer and the touch membrane are formed by processing, the appearance of the inner and outer surfaces of the automotive interior part needs to be inspected, and the cost is high.

Therefore, can understand, the technical scheme of the utility model, through the transparent layer 30 of moulding plastics of a side surface injection moulding at the compound diaphragm 10 of IME, and mould plastics layer 30 at its opposite side surface injection moulding, can improve the barrier propterty of automobile-used IME structure 100 to the compound diaphragm 10 of IME on the one hand, be favorable to realizing the diversified stack structure design of the compound diaphragm 10 of IME, and can reduce the risk that the touch-control layer 12 of the compound diaphragm 10 of IME receives external impact and damages, on the other hand can improve the structural strength who improves automobile-used IME structure 100, thereby be favorable to prolonging the life of automobile-used IME structure 100. In addition, the inner surface and the outer surface of the IME structural component 100 for the vehicle are formed through an injection molding process, the flatness and the wear resistance of the inner surface and the outer surface of the interior trim part for the vehicle can be guaranteed, and the appearance effect of the IME structural component 100 for the vehicle is guaranteed.

Referring to fig. 1 to 3, in some embodiments of the IME structure 100 for a vehicle of the present invention, the IME composite film 10 includes a decoration layer 11 and a touch layer 12 stacked from outside to inside in sequence, a side surface of the decoration layer 11 facing away from the touch layer 12 is an outer surface of the IME composite film 10, and a side surface of the touch layer 12 facing away from the decoration layer 11 is an inner surface of the IME composite film 10.

In this embodiment, the IME composite membrane 10 includes a decoration layer 11 and a touch layer 12, which are sequentially stacked from outside to inside, and are used for respectively realizing the decoration function and the touch function of the IME composite membrane 10. Specifically, the surface of one side of the decoration layer 11, which is away from the touch layer 12, is the outer surface of the IME composite membrane 10, and the light-transmitting injection layer 20 is injection-molded on the surface of one side of the decoration layer 11, which is away from the touch layer 12; the surface of the touch layer 12, which is away from the decoration layer 11, is the inner surface of the IME composite film 10, and the injection molding layer 30 is injection molded on the surface of the touch layer 12, which is away from the decoration layer 11. So set up, because the decorative layer 11 more presses close to the surface of automobile-used IME structure 100, just can show more clear material visual effect to, touch-control layer 12 more presses close to the internal surface of automobile-used IME structure 100, still is favorable to carrying out the winding displacement between touch-control layer 12 and the circuit board 40 of automobile-used IME structure 100 and is connected.

Referring to fig. 4, in some embodiments of the IME composite structural member 100 for a vehicle of the present invention, the IME composite membrane 10 includes a touch layer 12 and the decoration layer 11 stacked in sequence from outside to inside, a side surface of the touch layer 12 away from the decoration layer 11 is an outer surface of the IME composite membrane 10, and a side surface of the decoration layer 11 away from the touch layer 12 is an inner surface of the IME composite membrane 10.

In this embodiment, the IME composite membrane 10 includes a touch layer 12 and a decoration layer 11 stacked in sequence from outside to inside, and the touch layer and the decoration layer are used for respectively implementing the touch function and the decoration function of the IME composite membrane 10. Specifically, the surface of the touch layer 12 on the side away from the decoration layer 11 is the outer surface of the IME composite membrane 10, and the light-transmitting injection layer 20 is injection-molded on the surface of the touch layer 12 on the side away from the decoration layer 11; the surface of the decorative layer 11, which is away from the touch layer 12, is the inner surface of the IME composite film 10, and the injection molding layer 30 is injection molded on the surface of the decorative layer 11, which is away from the touch layer 12. In this way, since the touch layer 12 is closer to the outer surface of the IME structure 100 for a vehicle, the IME structure 100 for a vehicle can have high touch sensitivity when the outer surface is touched by a user, so that the use effect of the touch function of the IME structure 100 for a vehicle can be improved.

Referring to fig. 2 to 4, in some embodiments of the IME structure 100 for a vehicle of the present invention, the IME composite film 10 further includes a first optical adhesive layer 13, and the first optical adhesive layer 13 is sandwiched between the decoration layer 11 and the touch layer 12.

In this embodiment, the decoration layer 11 and the touch layer 12 are bonded and fixed by the first optical adhesive layer 13. Specifically, in the production process of the IME composite membrane 10, a decorative layer 11 having patterns and characters and a touch layer 12 having a touch function need to be prepared, the decorative layer 11 and the touch layer 12 are attached by optical cement, and then the IME composite membrane 10 is formed by a hot-pressing pre-forming process.

It should be noted that the touch layer 12 needs to realize corresponding electrical functions through internal conductive circuits, and when the touch layer 12 is processed, there is a risk that the conductive circuits are damaged to cause failure of the touch function. Therefore, the technical scheme of the utility model, through producing shaping touch-control layer 12 and decorative layer 11 respectively, carry out the production mode of hot pressing preforming with touch-control layer 12 and decorative layer 11 again, need not to directly carry out the machine-shaping technology of pattern and character on touch-control layer 12, can reduce the back end processing procedure technology after the shaping of touch-control layer 12 to can effectively avoid being damaged the functional failure of touch-control layer 12 that leads to because of the conducting wire, can improve the yields of IME composite membrane 10 from this.

Referring to fig. 1 to 4, in some embodiments of the IME structure 100 for a vehicle, the decoration layer 11 includes:

the printing structure 111 is arranged on the surface of one side, away from the touch layer 12, of the first optical adhesive layer 13; and

and the transparent PC membrane 112 is arranged on one side surface of the printing structure 111, which is far away from the first optical adhesive layer 13.

In this embodiment, the decorative layer 11 includes a printed structure 111 and a transparent PC film 112, and the transparent PC film 112 is a processing base of the printed structure 111. In some embodiments, the printing structure 111 may be an ink printing layer formed on one side surface of the transparent PC film 112 by multiple screen printing and cooperating with CAE and DOE technologies, and is used to implement the design of the pattern and characters of the IME structural component 100 for the vehicle, so that the IME structural component 100 for the vehicle exhibits a better decoration effect, wherein the ink used for forming the ink printing layer is a high temperature resistant ink without metal ions. Further, the printing structure 111 is disposed on a side surface of the first optical adhesive layer 13 away from the touch layer 12, and the transparent PC film 112 is disposed on a side surface of the printing structure 111 away from the first optical adhesive layer 13, so that the printing structure 111 can be disposed on an inner layer of the IME composite film 10, and thus damage and damage of the printing structure 111 due to scratch, collision and the like in subsequent processes can be effectively avoided, and the IME structural component 100 for a vehicle can maintain a good appearance effect for a long time.

In some embodiments, the thickness of the transparent PC film 112 may range from any one of 0.120mm to 0.250mm, that is, the thickness of the transparent PC film 112 may range from, but is not limited to, 0.120mm, 0.140mm, 0.160mm, 0.180mm, 0.200mm, 0.22mm, 0.240 mm, 0.250mm, and the like. With such arrangement, on one hand, the thickness of the transparent PC membrane 112 is not too small, so as to ensure the structural strength of the outer surface of the automotive interior part, and the transparent PC membrane 112 meets the subsequent processing requirements; on the other hand, the thickness of the transparent PC film 112 is not too large, which increases the thickness of the decorative surface layer, thereby facilitating the reduction of the overall thickness of the IME structural component 100 for a vehicle and saving the material cost of the IME composite film 10.

Referring to fig. 2, in some embodiments of the IME structure 100 for a vehicle of the present invention, the touch layer 12 includes a transparent conductive emitting sub-layer 121, a second optical adhesive layer 122 and a transparent conductive receiving sub-layer 123 stacked in sequence from outside to inside;

and/or the touch layer 12 is a transparent self-capacitance conductive layer 124.

In this embodiment, the touch layer 12 may be a transparent conductive emitting sublayer 121, a second optical adhesive layer 122, and a transparent conductive receiving sublayer 123 that are sequentially stacked from outside to inside, and the transparent conductive emitting sublayer 121, the second optical adhesive layer 122, and the transparent conductive receiving sublayer 123 are formed as an integral structure by physical lamination, and certainly, the touch layer 12 may also be a transparent self-capacitance conductive layer 124. The touch layer 12 is configured as a stacked structure of a transparent conductive emitting sublayer 121, an optical adhesive layer, and a transparent conductive receiving sublayer 123, so that a more accurate touch function can be realized, and the touch layer 12 is configured as a transparent self-capacitance conductive layer 124, so that a lower production cost can be achieved. The specific implementation manner can be set according to actual requirements, and is not limited herein.

Further, the transparent conductive emitting sublayer 121, the transparent conductive receiving sublayer 123 and the transparent conductive emitting sublayer 121 each include a substrate and a transparent conductive circuit disposed on the substrate, and the touch function of the touch layer 12 can be realized through the design of the transparent conductive circuit. The material of the substrate may be, but is not limited to, one of a cyclic olefin polymer material, polyethylene terephthalate, or polycarbonate, and the material of the transparent conductive circuit may be, but is not limited to, one or more of transparent conductive materials such as nano indium tin oxide, nano silver, graphene, and carbon nanotubes. Because the substrate with transparent conducting material all has better light transmissivity, consequently, compares in the TP touch-control diaphragm that traditional ITO technique was prepared, the utility model discloses a touch-control layer 12 can also have better visuality when realizing the touch-control function to can satisfy automobile-used IME structure 100's optical effect demand.

In some embodiments of the IME structure 100 for a vehicle, the light-transmissive injection molded layer 20 is made of PC.

In this embodiment, the material of the light-transmitting injection molding layer 20 is a PC material, and the PC material has better visibility, so that the material effect and the pattern character design of the IME composite membrane 10 can be shown. Further, in the production process of the light-transmitting injection molding layer 20, the diversified visual design of the automotive IME structure 100 can be realized by applying processes such as toner blending and the like in cooperation with the requirements of automotive interiors so as to improve the use experience of users.

Referring to fig. 1 to 4, in some embodiments of the IME structure 100 for a utility vehicle, the injection molding layer 30 is a light-permeable member;

the IME structure member 100 for the vehicle further comprises a circuit board 40, wherein the circuit board 40 is arranged on one side of the injection molding layer 30, which is deviated from the IME composite membrane 10, and one side of the circuit board 40, which faces the injection molding layer 30, is provided with a light-emitting component 41 for emitting light towards the injection molding layer 30.

In this embodiment, the IME structure 100 for a vehicle further includes a circuit board 40, the circuit board 40 is used as a carrier of an electronic control circuit of the IME structure 100 for a vehicle, and is disposed on a side of the assembly inner layer away from the transparent touch layer 12, and a light emitting component 41 is disposed on a side of the circuit board 40 facing the assembly inner layer, a light emitting surface of the light emitting component 41 is disposed facing the injection molding layer 30, and the injection molding layer 30 is a light permeable member, so that light can pass through the injection molding layer 30 and be transmitted to the IME composite membrane 10, so that the IME structure 100 for a vehicle can exhibit diversified lighting effects, and the appearance quality of the IME structure 100 for a vehicle is improved.

In some embodiments, the circuit board 40 further integrates a plurality of functional components such as a touch layer connector, a micro control unit, a vehicle transceiver module, a touch IC, a power management module, etc. to cooperate with the touch layer 12 to implement a touch function of the IME structure 100 for a vehicle. In one possible embodiment, the circuit board 40 is also provided with a main connector for use as an integrated power and communication structure for the IME structure 100 for a vehicle. Of course, the circuit board 40 may also integrate other types of functional components to increase the functionality of the IME structural component 100 for a vehicle, and the specific embodiment may be set according to actual requirements, which is not limited herein.

Referring to fig. 1 to 4, in some embodiments of the IME structure 100 for a vehicle of the present invention, the injection molding layer 30 includes a supporting portion 31 and a light guiding portion 32, and the light guiding portion 32 is located on a light emitting path of the light emitting assembly 41.

In this embodiment, the injection molding layer 30 includes a support portion 31 and a light guide portion 32, wherein the support portion 31 has a better structural strength, and can be used as an internal support mechanism of the IME structural component 100 for a vehicle to be assembled with other machine components of an interior trim assembly; the light guide part 32 is a light-permeable member, and the light guide part 32 is located on the light emitting path of the light emitting assembly 41, so that light can be transmitted toward the transparent touch layer 12 through the light guide part 32.

In some embodiments, the assembly inner layer has a plurality of light guide portions 32, the circuit board 40 has a plurality of light emitting elements 41, and each light guide portion 32 is disposed corresponding to one of the light emitting elements 41, so as to facilitate the light emitted from the corresponding light emitting element 41 to be transmitted to the corresponding pattern or character of the IME composite film 10, so as to fully display the lighting effect of each light emitting element 41.

Referring to fig. 1 to 4, in some embodiments of the IME structure 100 for a vehicle of the present invention, the light emitting assembly 41 includes a light emitting element 411 and a light guiding member 412, the light emitting element 411 is disposed on a side of the circuit board 40 facing the injection molding layer 30, and the light guiding member 412 extends from the circuit board 40 toward the light guiding portion 32.

In this embodiment, the light emitting assembly 41 includes a light emitting element 411 and a light guiding member 412, the light emitting element 411 can emit light outwards to achieve a lighting effect of the IME structure 100 for a vehicle, and the light guiding member 412 extends from the circuit board 40 toward the light guiding portion 32, can transmit the light of the light emitting element 411 to the injection molding layer 30, and transmits the light to a corresponding character or pattern area on the IME composite film 10 through the light guiding portion 32 of the injection molding layer 30.

The light emitting element 411 may be, but is not limited to, a light emitting diode, and the light emitting diode may be quickly attached to a side surface of the circuit board 40 facing the injection molding layer 30 by a vertical attachment technology; the light guide 412 may be, but is not limited to, be set as a light shielding sleeve, and the light shielding sleeve guides the light emitted by the light emitting element 411 to propagate towards the injection molding layer 30, and simultaneously, the phenomenon of light cross between different light emitting elements 411 can be avoided, so that the IME structure 100 for a vehicle has a better lighting effect.

The utility model discloses still provide a driving equipment, this driving equipment include aforementioned any embodiment automobile-used IME structure 100, the concrete structure of automobile-used IME structure 100 refers to aforementioned any embodiment. Since the driving device provided by the present application can apply all technical solutions in all the aforementioned embodiments, at least all beneficial effects brought by the aforementioned technical solutions are provided, and details are not repeated herein.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses an utilize under the design the equivalent structure transform that the content of description and drawing was done, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An IME structural member for a vehicle, comprising:

2. The IME structure for vehicle as claimed in claim 1, wherein the IME composite membrane comprises a decoration layer and the touch layer, which are sequentially stacked from outside to inside, and the surface of the decoration layer facing away from the touch layer is an outer surface of the IME composite membrane, and the surface of the touch layer facing away from the decoration layer is an inner surface of the IME composite membrane;

and/or the IME composite membrane comprises a touch layer and a decoration layer which are sequentially stacked from outside to inside, wherein the surface of one side of the touch layer, which is deviated from the decoration layer, is the outer surface of the IME composite membrane, and the surface of one side of the decoration layer, which is deviated from the touch layer, is the inner surface of the IME composite membrane.

3. The IME structure of claim 2, wherein the IME composite membrane further comprises a first optical glue layer sandwiched between the decorative layer and the touch layer.

4. The IME structural member of claim 3, wherein the decorative layer comprises:

5. The IME structure for vehicle according to claim 2, wherein the touch layer comprises a transparent conductive emitting sub-layer, a second optical adhesive layer and a transparent conductive receiving sub-layer, which are sequentially stacked from outside to inside;

and/or the touch layer is a transparent self-capacitance conducting layer.

6. The IME structure of claim 1, wherein the light transmissive injection molded layer is PC.

7. The IME structural member of claim 1, wherein the injection molded layer is a light permeable member;

8. The IME structure of claim 7, wherein the injection molded layer comprises a support portion and a light guide portion, the light guide portion being located in a light exit path of the lighting assembly.

9. The IME structure of claim 8, wherein the lighting assembly comprises a lighting element and a light guide, the lighting element is disposed on a side of the circuit board facing the molding layer, and the light guide extends from the circuit board toward the light guide.

10. A steering device comprising an IME structure for a vehicle according to any one of claims 1 to 9.