CN113489816B

CN113489816B - Decoration assembly, shell assembly and electronic equipment

Info

Publication number: CN113489816B
Application number: CN202110855242.9A
Authority: CN
Inventors: 仰坪炯; 戈云飞; 高志伟; 王国辉
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2024-03-08
Anticipated expiration: 2041-07-27
Also published as: CN113489816A; WO2023005515A1

Abstract

The application provides a decoration assembly, a shell assembly and electronic equipment. The decoration component comprises a driving device and a shielding device; the driving device comprises a runner and a driving piece, wherein filling liquid and a decoration piece are filled in the runner, the driving piece is used for driving the filling liquid to drive the decoration piece to move in the runner under the condition that the driving piece works, and the filling liquid stops moving under the condition that the driving piece stops working; the shielding device is arranged on one side of the decorating part and is used for receiving a control signal, and the shielding device is in a transparent state under the control of the control signal under the condition that the driving part works; when the driving piece stops working, the shielding device is in a non-transparent state under the control of the control signal so as to shield the driving device. The decoration assembly has good appearance effect and high identification degree.

Description

Decoration assembly, shell assembly and electronic equipment

Technical Field

The application relates to the technical field of electronics, in particular to a decoration assembly, a shell assembly and electronic equipment.

Background

With the development of technology, electronic devices such as mobile phones and tablet computers have become an indispensable tool. When facing to mobile terminal products of the full-scale of the tourmaline, consumers not only need to consider whether the functions of the products meet the requirements of themselves, but also the appearance of the products is one of important factors for controlling whether the consumers purchase the products or not. However, the electronic device in the related art has poor appearance recognition.

Disclosure of Invention

In a first aspect, the present application provides a trim assembly comprising:

the driving device comprises a runner and a driving piece, wherein filling liquid and a decoration piece are filled in the runner, the driving piece is used for driving the filling liquid to drive the decoration piece to move in the runner under the condition that the driving piece works, and the filling liquid stops moving under the condition that the driving piece stops working; and

the shielding device is arranged on one side of the decorating part and is used for receiving a control signal, and the shielding device is in a transparent state under the control of the control signal under the condition that the driving part works; when the driving piece stops working, the shielding device is in a non-transparent state under the control of the control signal so as to shield the driving device.

In a second aspect, the present application provides a housing assembly comprising a housing and a trim assembly as described in the first aspect, the trim assembly being secured to the housing.

In a third aspect, the present application also provides an electronic device comprising a housing assembly according to the second aspect.

According to the decoration assembly provided by the embodiment of the application, the driving piece drives the filling liquid to move so as to drive the decoration to move in the flow channel, so that the dynamic movement effect of the filling liquid is shown. In addition, as the decoration has decoration, when the decoration moves along with the filling liquid, a dynamic colorful effect can be realized. When the driving device works, the shielding device is in a transparent state, and the dynamic colorful effect can be observed; when the driving device stops working, the shielding device is in a non-light-transmitting state, and then the driving device is shielded, so that the phenomenon that the decorating part is not well distributed in the filling liquid is prevented from being observed. Therefore, the decoration assembly provided by the embodiment of the application has a good appearance effect and good appearance identification degree.

Drawings

In order to more clearly illustrate the technical solutions of the examples of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a covering in a transparent state in a decoration device according to an embodiment of the present application;

FIG. 2 is a schematic view of the covering of the trim assembly of FIG. 1 in a non-transparent state;

FIG. 3 is a schematic cross-sectional view of the trim component provided in FIG. 1 along line I-I according to one embodiment;

FIG. 4 is a schematic illustration of a cross-section of the decoration device of FIG. 3 according to one embodiment;

FIG. 5 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in another embodiment;

FIG. 6 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in another embodiment;

FIG. 7 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in yet another embodiment;

FIG. 8 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in another embodiment;

FIG. 9 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in yet another embodiment;

FIG. 10 is a schematic illustration of a cross-section of the decoration device of FIG. 3 according to one embodiment;

FIG. 11 is a schematic illustration of a specific structure of a cross section of the trim component provided in FIG. 3 in yet another embodiment;

FIG. 12 is a schematic illustration of a cross-section of the decorative assembly of FIG. 3 in another embodiment;

FIG. 13 is a schematic illustration of a cross-sectional view of the decorative assembly of FIG. 3 in accordance with another embodiment;

FIG. 14 is a schematic view of a cross-section of the decorative assembly of FIG. 3 in another embodiment;

FIG. 15 is a schematic view of a cross-section of the decorative component of FIG. 3 in yet another embodiment;

FIG. 16 is a flowchart of a method of manufacturing a trim component according to an embodiment of the present disclosure;

FIG. 17 is a schematic flow chart included in S100a in FIG. 16 according to an embodiment;

fig. 18 is a schematic flow chart included in S200a in fig. 16;

FIG. 19 is a flowchart of a method of manufacturing a trim component according to an embodiment of the present disclosure;

fig. 20 is a schematic flow chart included in S100b in fig. 19;

FIG. 21 is a flowchart of a method of manufacturing a trim component according to yet another embodiment of the present disclosure;

Fig. 22 is a schematic flow chart included in S100c in fig. 21;

fig. 23 is a schematic flow chart included in S200c in fig. 21;

FIG. 24 is a flowchart of a method of making a trim component according to yet another embodiment of the present disclosure;

FIG. 25 is a flowchart showing the step S100d of FIG. 24;

FIG. 26 is a flowchart of the embodiment of S200d in FIG. 24;

FIG. 27 is a schematic view of a cross-section of the decoration device of FIG. 3 according to an embodiment;

FIG. 28 is a schematic illustration of a specific structure of a cross section of the trim component provided in FIG. 3 in yet another embodiment;

FIG. 29 is a schematic view of a cross-section of the decorative assembly of FIG. 3 in yet another embodiment;

FIG. 30 is a schematic illustration of a cross-sectional view of the decorative assembly of FIG. 3 in yet another embodiment;

FIG. 31 is a schematic cross-sectional view of a housing assembly according to an embodiment of the present application;

fig. 32 is a schematic perspective view of an electronic device according to an embodiment of the present disclosure;

FIG. 33 is an exploded view of the electronic device shown in FIG. 32;

fig. 34 is a circuit block diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without undue burden, are within the scope of the present application.

Reference herein to "an embodiment" or "an implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

Referring to fig. 1, fig. 2 and fig. 3 together, fig. 1 is a schematic view illustrating a transparent shielding member in a decoration device according to an embodiment of the disclosure; FIG. 2 is a schematic view of the covering of the trim assembly of FIG. 1 in a non-transparent state; FIG. 3 is a schematic cross-sectional view of the trim component provided in FIG. 1 along line I-I according to one embodiment. The decoration assembly 100 is used for decorating a decoration to be decorated, and the decoration to be decorated can be, but is not limited to, a decorative shell of an electronic device, such as an appearance part of a battery cover, a middle frame, etc. of a mobile phone, which is exposed outside and can be observed by a user; a frame of a wearable electronic device, a strap, etc., such as a glasses frame, a wristwatch strap, etc. The trim assembly 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 is in a non-transparent state under the control of the control signal to shield the driving device 110.

The flow channel 111 may be hollow and have a certain length for accommodating the filling liquid 111a and the decoration 111b. The material of the flow channel 111 may be, but is not limited to, polymer, plastic, or plastic.

The filling fluid 111a may also be referred to as a working fluid or working fluid. The filling liquid 111a has a certain fluidity, and when the filling liquid 111a receives the driving force of the driving member 112, the filling liquid can flow in the flow channel 111. The filling liquid 111a may be, but is not limited to, a liquid such as silicone oil, vegetable oil, water, ethanol (also referred to as alcohol), glycerol, and the like.

The decorative member 111b may be, but is not limited to, decorative particles, decorative powder, decorative film, decorative pieces, or the like having decorative properties. The shape of the decorative piece 111b is not limited here. The decorative member 111b may be, but is not limited to, a decorative particle, a decorative powder, a decorative film, a decorative block, or the like having a color changeable or a specific color or a color reflecting or having fluorescence or the like. In an embodiment, when the decoration 111b is a color-variable decoration 111b, the decoration 111b may be changed with a change in temperature. In another embodiment, when the decorative member 111b is a color-variable decorative member 111b, the color of the decorative member 111b may be changed according to a change in light irradiated to the decorative member 111b. It will be appreciated that the examples of the two embodiments described above should not be construed as limiting the color-variable trim 111b. When the decorative member 111b is a decorative member 111b having fluorescence, an effect of fluorescence can be achieved at night. The decorative member 111b may be disposed in the filling liquid 111a or float in the filling liquid 111a, and the manner in which the decorative member 111b is disposed in the filling liquid 111a is not limited as long as the decorative member 111b is movable along with the movement of the filling liquid 111 a. The movement of the decoration 111b along with the movement of the filling liquid 111a may be, but is not limited to, the same or substantially the same direction of movement of the decoration 111b as the movement of the filling liquid 111a carrying the decoration 111 b; even, the direction of movement of the ornamental piece 111b is opposite or even substantially opposite to the direction of movement of the filling liquid 111a carrying the ornamental piece 111b, as long as the ornamental piece 111b is satisfied to move with the movement of the filling liquid 111a carrying the ornamental piece 111b.

The filling liquid 111a is generally transparent, and is relatively difficult to visually and sensorially capture when the filling liquid 111a flows in the flow channel 111. Therefore, the filling liquid 111a and the decoration 111b are provided in the flow passage 111, and when the decoration 111b moves with the movement of the filling liquid 111a, a dynamic effect of flow can be exhibited.

The number of the driving members 112 may be one or more, which is not limited herein. The driving member 112 may be, but is not limited to, a micro-fluid pump (which may be referred to as a micro-pump). The liquid pump may be a piezoelectric pump that utilizes the piezoelectric principle to drive the flow of liquid. In other embodiments, the driving member 112 may be an object thereof, for example, the driving member 112 may be a laser capable of driving movement of a liquid or an ultrasonic device capable of driving flow of a liquid, or the like. The manner in which the driving member 112 drives the filling liquid 111a may be, but not limited to, unidirectional movement, reciprocating circulation movement, circumferential movement, etc., and the manner in which the driving member 112 drives the filling liquid 111a is not limited herein.

When the driving member 112 works, the driving member 112 drives the filling liquid 111a to move, so as to drive the decoration 111b to move, and the decoration 111b moves along with the filling liquid 111a due to the decoration effect of the decoration 111b, so that a dynamic movement effect is displayed. However, when the driving member 112 stops working, the filling liquid 111a stops moving, and the decorative member 111b is continuously settled in the filling liquid 111a and discharged Now gathering, and thus affecting the effect exhibited by the trim assembly 100. For example, when the filling liquid 111a is water and the decorative piece 111b is a decorative powder such as mica powder, the density of the mica powder is 3.4 to 3.6g/cm ³ And the density of water is 1g/cm ³ . It should be understood that, the above description is given by taking the case where the density of the decoration 111b is greater than the density of the filling liquid 111a as an example, when the driving member 112 stops working, the distribution effect of the decoration 111b in the filling liquid 111a is not good, and in other embodiments, the density of the decoration 111b may be less than or equal to the density of the filling liquid 111a, and when the driving member 112 stops working, the distribution of the decoration 111b in the filling liquid 111a is not good.

When the driving member 112 is operated, the shielding device 120 is in a transparent state under the control of the control signal, including that a partial region of the shielding device 120 is in a transparent state under the control of the control signal, or that the entire region of the shielding device 120 is in a transparent state, as long as at least a part of the driving device 110 can be penetrated. It is understood that when the shielding device 120 assumes a transparent state, the light transmittance of the shielding device 120 is greater than or equal to a first preset light transmittance, for example, the first preset light transmittance is equal to 80%.

In the case where the driving device 110 stops operating, the shielding device 120 assumes a non-transparent state, and the light transmittance of the shielding device 120 is less than or equal to a second preset light transmittance, for example, the second preset light transmittance may be, but not limited to, 15%.

In the decoration assembly 100 provided in this embodiment, the driving member 112 drives the filling liquid 111a to move so as to drive the decoration member 111b to move in the flow channel 111, so as to illustrate the dynamic movement effect of the filling liquid 111 a. In addition, since the decoration 111b has a decorative property, a colorful effect of a dynamic Color-Material-process (CMF) can be achieved when the decoration 111b moves with the filling liquid 111 a. When the driving device 110 is in operation, the shielding device 120 is in a transparent state, and the dynamic dazzling effect can be observed; when the driving device 110 stops working, the shielding device 120 is in a non-light-transmitting state, so as to shield the driving device 110, and prevent the phenomenon that the decorative piece 111b is poorly distributed in the filling liquid 111a from being observed. Therefore, the decoration device 100 provided in the embodiment of the application has a better appearance effect and better appearance recognition.

Referring to fig. 4, fig. 4 is a schematic cross-sectional view of the decoration device shown in fig. 3 according to an embodiment. The shielding device 120 includes a first substrate 121, a first electrode layer 122, a second substrate 123, a second electrode layer 124, and a liquid crystal layer 125. The first substrate 121 is disposed at one side of the decoration device 100. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the driving device 110. The second substrate 123 is opposite to the first substrate 121 and is disposed at an interval, the second substrate 123 is opposite to the first substrate 121 and is disposed away from the driving device 110, and the second substrate 123 and the first substrate 121 cooperate with each other to form an accommodating space. The second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the first electrode layer 122, and the first electrode layer 122 and the second electrode layer 124 are configured to receive the control signal. The liquid crystal layer 125 is disposed in the accommodating space and is used for being in a transparent state or a non-transparent state under the control of the control signal. In other words, the shielding device 120 is a liquid crystal shielding device. When the shielding device 120 is a liquid crystal shielding device, the shielding device 120 may be a liquid crystal shielding device formed using a polymer dispersed liquid crystal technology (Polymer Dispersed Liquid Crystal, PDLC) technology.

The first substrate 121 is transparent, and the material of the first substrate 121 may be, but is not limited to, polyethylene terephthalate (Polyethylene terephthalate, PET), plastic, etc. The material of the second substrate 123 may be, but is not limited to, polyethylene terephthalate, plastic, and the like. The material of the second substrate 123 may be the same as that of the first substrate 121 or may be different from that of the first substrate 121.

The material of the first electrode layer 122 may be a transparent conductive material or a non-transparent conductive material. When the material of the first electrode layer 122 is a transparent conductive material, the material of the first electrode layer 122 may be, but is not limited to, indium Tin Oxide (ITO), indium gallium zinc Oxide (Indium Gallium Zinc Oxide, IGZO), or the like. When the material of the first electrode layer 122 is transparent, the electrodes in the first electrode layer 122 may be entirely layered. When the material of the first electrode layer 122 is a non-transparent conductive material, the material of the first electrode layer 122 may be, but is not limited to, a metal or an alloy such as copper, silver, aluminum, etc. When the material of the first electrode layer 122 is a non-transparent conductive material, the electrodes in the first electrode layer 122 are disposed on the first substrate 121 to form a hollowed-out area for light to pass through.

The material of the second electrode layer 124 may be transparent or non-transparent. When the material of the second electrode layer 124 is a transparent conductive material, the material of the second electrode layer 124 may be, but is not limited to, ITO, IGZO, or the like. When the material of the second electrode layer 124 is transparent, the electrodes in the second electrode layer 124 may be entirely layered. When the material of the second electrode layer 124 is a non-transparent conductive material, the material of the second electrode layer 124 may be, but is not limited to, a metal or an alloy such as copper, silver, aluminum, etc. When the material of the second electrode layer 124 is a non-transparent conductive material, the electrodes in the second electrode layer 124 are disposed on the second substrate 123 to form a hollowed-out area for light to pass through. The materials of the first electrode layer 122 and the second electrode layer 124 may be the same or different. In one embodiment, the first electrode layer 122 is a positive electrode, and the second electrode layer 124 is a negative electrode. In other embodiments, the first electrode layer 122 is a negative electrode and the second electrode layer 124 is a positive electrode.

The liquid crystal layer 125 is composed of liquid crystal droplets and a polymer matrix. When the first electrode layer 122 and the second electrode layer 124 are applied with a voltage as a control signal, the optical axes of the liquid crystal droplets in the liquid crystal layer 125 are aligned under the action of the electric field, and the light can freely pass through the liquid crystal droplets and the cross section of the polymer, so that the liquid crystal layer 125 is in a transparent state, i.e., the shielding device 120 is in a transparent state. When the voltage applied to the first electrode layer 122 and the second electrode layer 124 is disconnected (i.e. when the control signals of the first electrode layer 122 and the second electrode layer 124 are 0V), the optical axes of the liquid crystal droplets are restored to the unordered arrangement state, and at this time, when the light encounters the liquid crystal droplets and the polymer matrix, scattering easily occurs, so that the light cannot penetrate the shielding device 120, and the non-transparent state is presented.

With further reference to fig. 4, the shielding device 120 further includes a support 126 (Spacer). The supporting member 126 is disposed on at least one of the first substrate 121 and the second substrate 123, and is located in the accommodating space, for supporting the first substrate 121 and the second substrate 123.

The number of the supporting members 126 may be one or more, and in general, the number of the supporting members 126 is a plurality to better support the first substrate 121 and the second substrate 123, thereby preventing the first substrate 121 and the second substrate 123 from collapsing.

In the present embodiment, a part of the support 126 is provided on the first substrate 121, and another part of the support 126 is provided on the second substrate 123. In other embodiments, the support 126 may be disposed entirely on the first substrate 121, or in other embodiments, the support 126 may be disposed entirely on the second substrate 123. In this embodiment, a gap is formed between an end of the support 126 disposed on the first substrate 121 facing away from the first substrate 121 and the second substrate 123, and when the first substrate 121 and the second substrate 123 are pressed, the support 126 disposed on the first substrate 121 can support the first substrate 121 and the second substrate 123 to maintain a receiving space between the first substrate 121 and the second substrate 123; in addition, the existence of the gap also makes the second substrate 123 move a distance relative to the first substrate 121 when the first substrate 121 and the second substrate 123 are pressed, so as to provide a deformation space for the first substrate 121 or the second substrate 123, and avoid the first substrate 121 and the second substrate 123 from being punctured. Similarly, a gap is formed between the first substrate 121 and one end of the support 126 disposed on the second substrate 123 away from the second substrate 123, and when the second substrate 123 and the first substrate 121 are pressed, the support 126 disposed on the second substrate 123 can support the second substrate 123 and the first substrate 121 to maintain a receiving space between the second substrate 123 and the first substrate 121; in addition, the existence of the gap also makes the first substrate 121 move a distance relative to the second substrate 123 when the second substrate 123 and the first substrate 121 are pressed, so as to provide a deformation space for the second substrate 123 or the first substrate 121, and avoid the second substrate 123 and the first substrate 121 from being punctured.

In one embodiment, the shielding device 120 further includes a first alignment layer and a second alignment layer. The first alignment layer is disposed on a side of the first electrode layer 122 facing away from the first substrate 121, and the second alignment layer is disposed on a side of the second electrode layer 124 facing away from the second substrate 123. The first alignment layer and the second alignment layer cooperate with each other such that the liquid crystal layer 125 has an initial alignment.

Referring to fig. 4, the driving device 110 further includes a first cover 1111, a second cover 1112, and a runner layer 1113. The first cover plate 1111 is opposite to and spaced apart from the second cover plate 1112, and the second cover plate 1112 is disposed adjacent to the shielding device 120 as compared to the first cover plate 1111. The runner layer 1113 is sandwiched between the first cover plate 1111 and the second cover plate 1112, and the runner layer 1113 cooperates with the first cover plate 1111 and the second cover plate 1112 to form the runner 111. The trim assembly 100 also includes a first adhesive layer 161. The first adhesive layer 161 adheres the second cover plate 1112 and the first substrate 121.

The first cover 1111 is transparent, and the material of the first cover 1111 may be, but not limited to, polyethylene terephthalate, plastic, etc. The material of the second cover 1112 may be, but is not limited to, polyethylene terephthalate, plastic, etc. The material of the second cover 1112 may be the same as the material of the first cover 1111 or may be different from the material of the first cover 1111.

The flow channel layer 1113 may be bonded to the first cover plate 1111 and the second cover plate 1112, or may be welded by laser to form a sealed flow channel 111. The thickness of the first cover plate 1111 is typically greater than or equal to 20 microns and the thickness of the second cover plate 1112 is typically greater than or equal to 20 microns. When the thickness of the first cover plate 1111 is less than 20 micrometers and the thickness of the second cover plate 1112 is less than 20 micrometers, the first cover plate 1111 and the second cover plate 1112 are not easily collapsed due to insufficient rigidity of the first cover plate 1111 and the second cover plate 1112 when the driving member 112 is mounted, and it is difficult to seal the flow channel layer 1113, the first cover plate 1111 and the second cover plate 1112. In this embodiment, the thickness of the first cover plate 1111 is selected to be greater than or equal to 20 micrometers, and the thickness of the second cover plate 1112 is selected to be greater than or equal to 20 micrometers, so that the first cover plate 1111 and the second cover plate 1112 have a relatively high rigidity and are not easy to collapse, and the sealing effect is relatively good when the flow channel layer 1113, the first cover plate 1111 and the second cover plate 1112 are sealed.

The first adhesive layer 161 adheres the second cover plate 1112 and the first substrate 121, and the first adhesive layer 161 may be, but is not limited to, optical adhesive (Optically Clear Adhesive, OCA) or optical clear adhesive. The thickness of the first adhesive layer 161 is typically greater than or equal to 10 micrometers. When the first adhesive layer 161 is smaller than 10 micrometers, the first adhesive layer 161 adheres the second cover plate 1112 to the first substrate 121, and the first adhesive layer 161 has poor capability of filling the gap between the second cover plate 1112 and the first substrate 121, and a large number of bubbles are easily generated in the adhering process, so that the adhering effect is poor. Therefore, the thickness of the first adhesive layer 161 is selected to be 10 μm or more, and thus, the adhesive effect of the first adhesive layer 161 to adhere the second cover plate 1112 to the first substrate 121 is good.

Referring to fig. 5, fig. 5 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. In this embodiment, the shielding device 120 includes a first substrate 121, a first electrode layer 122, a second substrate 123, a second electrode layer 124, and a liquid crystal layer 125. The first substrate 121 is disposed on one side of the decorative member 111 b. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the decorative member 111 b. The second substrate 123 is disposed opposite to the first substrate 121, and compared with the first substrate 121, the second substrate 123 is disposed opposite to the side of the first substrate 121 facing away from the driving device 120, the second substrate 123 is disposed at an interval from the first substrate 121, and the second substrate 123 and the first substrate 121 cooperate with each other to form a receiving space. The second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the first electrode layer 122, and the first electrode layer 122 and the second electrode layer 124 are configured to receive the control signal. The liquid crystal layer 125 is disposed in the accommodating space and is used for being in a transparent state or a non-transparent state under the control of the control signal. The detailed description of each component in the shielding device 120 is referred to the foregoing description, and will not be repeated herein.

In this embodiment, the driving device 110 further includes a flow channel layer 1113 and a first cover plate 1111. The runner layer 1113 is disposed on one side of the first substrate 121. The first cover plate 1111 is disposed on a side of the runner layer 1113 away from the first substrate 121, and the first cover plate 1111, the runner layer 1113 and the first substrate 121 cooperate with each other to form the runner 111.

In the present embodiment, the first cover plate 1111, the runner layer 1113 and the first substrate 121 cooperate with each other to form the runners 111, that is, the runners 111 in the driving device 110 share the first substrate 121 in the shielding device 120. Accordingly, the thickness of the trim assembly 100 provided by embodiments of the present application is relatively thin.

Referring to fig. 6 and fig. 7 together, fig. 6 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention; FIG. 7 is a schematic illustration of a cross-section of the decoration device of FIG. 3 according to another embodiment. In this embodiment, the decoration device 100 includes a textured film 150 in addition to the driving device 110 and the shielding device 120. The decoration device 100 shown in fig. 6 is illustrated by way of example in which the decoration device 100 further includes a textured film 150 incorporated into fig. 4 and the description thereof. The decoration device 100 shown in fig. 7 is illustrated by way of example in which the decoration device 100 further includes a textured film 150 incorporated into fig. 5 and the description thereof.

Referring to fig. 6 and 7, the textured film 150 has a texture, and the textured film 150 is disposed on a side of the driving device 110 facing away from the shielding device 120. Since the textured film 150 has texture, when the shielding device 120 is in a transparent state, the texture of the textured film 150 can be transmitted out through the shielding device 120, so that the decoration effect of the decoration assembly 100 is more abundant.

In the present embodiment, the textured film 150 includes a base material 151 and a textured layer 152 stacked in this order. The texture layer 152 is disposed on a side of the substrate 151 facing away from the driving device 110. The substrate 151 may be, but is not limited to, a polymeric substrate. The texture layer 152 may be, but is not limited to, a nano-texture layer 152.

In this embodiment, the texture film 150 further includes a color layer 153 and a protective layer 154. The color layer 153 is disposed on a side of the texture layer 152 away from the substrate 151, and the protective layer 154 is disposed on a side of the color layer 153 away from the texture layer 152. When the textured film 150 includes the color layer 153, the color effect of the textured film 150 is good. The protection layer 154 is used for protecting the color layer 153 from abrasion due to the exposed color layer 153. The material of the protective layer 154 may be, but not limited to, paint, and thus, the protective layer 154 may also be referred to as a primer layer.

In fig. 6 and 7, the decoration device 100 further includes a second adhesive layer 162, and the second adhesive layer 162 adheres the substrate 151 and the driving device 110. Specifically, the second adhesive layer 162 adheres the substrate 151 and the first cover plate 1111.

The second adhesive layer 162 may be, but is not limited to, OCA, double sided tape. The thickness of the second adhesive layer 162 is typically greater than or equal to 10 microns. When the second adhesive layer 162 is smaller than 10 micrometers, the second adhesive layer 162 adheres the second cover plate 1112 and the first substrate 121, the second adhesive layer 162 has poor capability of filling the pores between the base material 151 and the first cover plate 1111, and a large amount of bubbles are easily generated during the adhering process, so that the adhering effect is poor. Accordingly, the thickness of the second adhesive layer 162 is selected to be 10 μm or more, and thus, the adhesive effect of the second adhesive layer 162 to adhere the base 151 to the first cover sheet 1111 is good.

It will be appreciated that while the above embodiments are illustrated and described with the exemplary embodiment in which the decorative assembly 100 includes a textured film 150, in other embodiments, the decorative assembly 100 may not include the textured film 150.

Referring to fig. 8, fig. 8 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention; in this embodiment, the decoration device 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 assumes a non-transparent state under the control of the control signal to shield the driving device 110.

The shielding device 120 includes a first substrate 121, a first electrode layer 122, a second substrate 123, a second electrode layer 124, and a liquid crystal layer 125. The first substrate 121 is disposed on one side of the decorative member 111 b. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the decorative member 111 b. The second substrate 123 is disposed opposite to the first substrate 121, the second substrate 123 is disposed opposite to the first substrate 121 away from the driving member 112 device, and the second substrate 123 and the first substrate 121 cooperate with each other to form a receiving space. The second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the first electrode layer 122, and the first electrode layer 122 and the second electrode layer 124 are configured to receive the control signal. The liquid crystal layer 125 is disposed in the accommodating space and is used for being in a transparent state or a non-transparent state under the control of the control signal.

In this embodiment, the driving device 110 includes a runner layer 1113 and a second cover 1112. The second cover 1112 is disposed on a side of the runner layer 1113 facing away from the textured film 150. The base material 151, the runner layer 1113, and the second cover plate 1112 together form the runner 111.

Referring to fig. 9 together, fig. 9 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. The trim assembly 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 assumes a non-transparent state under the control of the control signal to shield the driving device 110.

The shielding device 120 includes a first substrate 121, a first electrode layer 122, a second substrate 123, a second electrode layer 124, and a liquid crystal layer 125. The first substrate 121 is disposed on one side of the decorative member 111 b. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the decorative member 111 b. The second substrate 123 is disposed opposite to the first substrate 121, the second substrate 123 is disposed opposite to the first substrate 121 away from the driving device 110, and the second substrate 123 and the first substrate 121 cooperate with each other to form a receiving space. The second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the first electrode layer 122, and the first electrode layer 122 and the second electrode layer 124 are configured to receive the control signal. The liquid crystal layer 125 is disposed in the accommodating space and is used for being in a transparent state or a non-transparent state under the control of the control signal.

The driving device 110 includes a runner layer 1113, where the runner layer 1113 is disposed on a side of the first substrate 121 facing away from the first electrode layer 122.

The decoration device 100 further includes a texture film 150, wherein the texture film 150 includes a substrate 151 and a texture layer 152 stacked in order. The texture layer 152 is disposed on a side of the substrate 151 facing away from the driving device 110. The substrate 151 may be, but is not limited to, a polymeric substrate. The texture layer 152 may be, but is not limited to, a nano-texture layer 152.

In this embodiment, the texture film 150 further includes a color layer 153 and a protective layer 154. The color layer 153 is disposed on a side of the texture layer 152 away from the substrate 151, and the protective layer 154 is disposed on a side of the color layer 153 away from the texture layer 152. When the textured film 150 includes the color layer 153, the color effect of the textured film 150 is good. The protection layer 154 is used for protecting the color layer 153 from abrasion due to the exposed color layer 153. The material of the protective layer 154 may be, but not limited to, paint, and thus the protective layer 154 may also be a primer layer.

In the present embodiment, the base 151, the flow channel layer 1113, and the first substrate 121 together form the flow channel 111.

Referring to fig. 10, fig. 10 is a schematic cross-sectional view of a decoration device according to an embodiment of the present invention. The trim assembly 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 assumes a non-transparent state under the control of the control signal to shield the driving device 110.

The shielding device 120 includes a first substrate 121, a first electrode layer 122, an ion storage layer 127, an electrolyte layer 128, a color change layer 129, a second electrode layer 124, and a second substrate 123. The first substrate 121 is disposed at one side of the driving device 110. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the driving device 110. The ion storage layer 127 is disposed on a side of the first electrode layer 122 facing away from the first substrate 121. The electrolyte layer 128 is disposed on a side of the ion storage layer 127 facing away from the first electrode layer 122. The color shifting layer 129 is disposed on a side of the electrolyte layer 128 facing away from the ion storage layer 127. The second electrode layer 124 is disposed on a side of the color-changing layer 129 away from the electrolyte layer 128, and when the first electrode layer 122 and the second electrode layer 124 are applied with a voltage as the control signal and the first electrode layer 122 is of a first polarity and the second electrode layer 124 is of a second polarity, the shielding device 120 is in a transparent state; when the first electrode layer 122 and the second electrode layer 124 are applied with voltages, and the first electrode layer 122 has a second polarity and the second electrode layer has a first polarity, the shielding device 120 is in a non-transparent state. The second substrate 123 is disposed on a side of the second electrode layer 124 facing away from the color-changing layer 129. In other words, the second substrate 123 is disposed on a side of the color-changing layer 129 away from the electrolyte layer 128, and the second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the color-changing layer 129. In this embodiment, the shielding device 120 is an electrochromic shielding device.

The first substrate 121 is transparent, and the material of the first substrate 121 may be, but is not limited to, PET, plastic, etc. The material of the second substrate 123 may be, but is not limited to, polyethylene terephthalate, plastic, and the like. The material of the second substrate 123 may be the same as that of the first substrate 121 or may be different from that of the first substrate 121.

The material of the first electrode layer 122 may be a transparent conductive material or a non-transparent conductive material. When the material of the first electrode layer 122 is a transparent conductive material, the material of the first electrode layer 122 may be, but is not limited to, ITO, IGZO, or the like. When the material of the first electrode layer 122 is transparent, the electrodes in the first electrode layer 122 may be entirely layered. When the material of the first electrode layer 122 is a non-transparent conductive material, the material of the first electrode layer 122 may be, but is not limited to, a metal or an alloy such as copper, silver, aluminum, etc. When the material of the first electrode layer 122 is a non-transparent conductive material, the electrodes in the first electrode layer 122 are disposed on the first substrate 121 to form a hollowed-out area for light to pass through.

The material of the second electrode layer 124 may be transparent or non-transparent. When the material of the second electrode layer 124 is a transparent conductive material, the material of the second electrode layer 124 may be, but is not limited to, ITO, IGZO, or the like. When the material of the second electrode layer 124 is transparent, the electrodes in the second electrode layer 124 may be entirely layered. When the material of the second electrode layer 124 is a non-transparent conductive material, the material of the second electrode layer 124 may be, but is not limited to, a metal or an alloy such as copper, silver, aluminum, etc. When the material of the second electrode layer 124 is a non-transparent conductive material, the electrodes in the second electrode layer 124 are disposed on the second substrate 123 to form a hollowed-out area for light to pass through. The materials of the first electrode layer 122 and the second electrode layer 124 may be the same or different.

When the first electrode layer 122 and the second electrode layer 124 are applied with voltages as the control signals, and the first electrode layer 122 is of a first polarity and the second electrode layer 124 is of a second polarity, the shielding device 120 is in a transparent state; when the first electrode layer 122 and the second electrode layer 124 are subjected to a voltage, and the first electrode layer 122 has a second polarity and the second electrode layer has a first polarity, the shielding device 120 is in a non-transparent state, and the specific principle is described in detail below.

The material of the ion storage layer 127 may be, but is not limited to, nickel oxide, cerium oxide, and lithium related substances, and lithium ions can be generated in the ion storage layer 127 under the action of voltage. The electrolyte layer 128 may be, but is not limited to, sodium hydroxide solution, sodium bicarbonate solution, sodium carbonate solution. The color-changing layer 129 may be, but is not limited to, vanadium oxide, polythiophene. It is to be understood that the above examples of the materials of the ion storage layer 127, the electrolyte layer 128, and the color change layer 129 may be other materials in other embodiments.

In this embodiment, when the first electrode layer 122 and the second electrode layer 124 are subjected to a voltage, and the first electrode layer 122 has a second polarity and the second electrode layer has a first polarity, the ion storage layer 127 generates ions (here, the ions are positive ions, such as hydrogen ions and lithium ions, for example), the electrolyte layer 128 is used for transmitting the ions to the color-changing layer 129, and the color-changing layer 129 receives the ions to undergo an oxidation reaction to generate color, so that the transmittance of the shielding device 120 is low, i.e., the non-transparent state.

When the first electrode layer 122 and the second electrode layer 124 are applied with a voltage as the control signal, and the first electrode layer 122 is of a first polarity and the second electrode layer 124 is of a second polarity, the color-changing layer 129 releases ions to generate a reduction reaction, so that the color gradually fades, and the transmittance of the shielding device 120 is high, i.e. the transparent state.

The ion storage layer 127 stores lithium ions, and the first polarity is a negative electrode and the second polarity is a positive electrode. When the first electrode layer 122 and the second electrode layer 124 are subjected to a voltage, and the first electrode layer 122 is a positive electrode and the second electrode layer 124 is a negative electrode, the ion storage layer 127 generates lithium ions, the color-changing layer 129 receives the lithium ions to perform an oxidation reaction, and further generates a color, so that the transmittance of the shielding device 120 is low, i.e. the non-transparent state.

When the first electrode layer 122 and the second electrode layer 124 are subjected to voltage, and the first electrode layer 122 is a negative electrode and the second electrode layer 124 is a positive electrode, the color-changing layer 129 releases lithium ions to generate a reduction reaction, so that the color gradually fades, and the transmittance of the shielding device 120 is higher, namely, the shielding device is in a transparent state.

In the above embodiment, in the case where the first electrode layer 122 is a positive electrode and the second electrode layer 124 is a negative electrode, the shielding device 120 is in a non-transparent state; and in the case where the first electrode layer 122 is a negative electrode and the second electrode layer 124 is a positive electrode, the shielding device 120 is in a transparent state; it will be appreciated that in other embodiments, depending on the materials of the ion storage layer 127 and the color change layer 129, the following may also occur. When the first electrode layer 122 is a positive electrode and the second electrode layer 124 is a negative electrode, the shielding device 120 is in a transparent state; and the shielding device 120 is in a non-transparent state when the first electrode layer 122 is a negative electrode and the second electrode layer 124 is a positive electrode.

The driving device 110 further includes a first cover plate 1111, a second cover plate 1112, and a flow channel layer 1113. The first cover plate 1111 is opposite to and spaced apart from the second cover plate 1112, and the second cover plate 1112 is disposed adjacent to the shielding device 120 as compared to the first cover plate 1111. The first cover plate 1111 is disposed opposite to and spaced apart from the second cover plate 1112, and the second cover plate 1112 is disposed adjacent to the covering member as compared to the first cover plate 1111. The runner layer 1113 is sandwiched between the first cover plate 1111 and the second cover plate 1112, and the runner layer 1113 cooperates with the first cover plate 1111 and the second cover plate 1112 to form the runner 111. The trim assembly 100 also includes a first adhesive layer 161. The first adhesive layer 161 adheres the second cover plate 1112 and the first substrate 121.

The materials of the first cover 1111, the second cover 1112 and the runner layer 1113 are described above, and will not be described herein.

Referring to fig. 11, fig. 11 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. The present embodiment is substantially the same as that of fig. 10 and the related description thereof, except that in the present embodiment, the driving device 110 further includes a flow channel layer 1113 and a first cover plate 1111. The runner layer 1113 is disposed on one side of the first substrate 121. The first cover plate 1111 is disposed on a side of the runner layer 1113 away from the first substrate 121, and the first cover plate 1111, the runner layer 1113 and the first substrate 121 cooperate with each other to form the runner 111.

Referring to fig. 12 and fig. 13 together, fig. 12 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention; FIG. 13 is a schematic view showing a specific structure of a section of the decoration device shown in FIG. 3 along line I-I according to still another embodiment. In this embodiment, the decoration device 100 includes a textured film 150 in addition to the driving device 110 and the shielding device 120. The decoration device 100 shown in fig. 12 is illustrated by way of example in which the decoration device 100 further includes a textured film 150 incorporated into fig. 10 and its associated description. The decoration device 100 shown in fig. 13 is illustrated by way of example in which the decoration device 100 further includes a textured film 150 incorporated into fig. 11 and the description thereof.

Referring to fig. 12 and 13, the textured film 150 has a texture, and the textured film 150 is disposed on a side of the driving device 110 facing away from the shielding device 120. Since the texture film 150 has texture, when the shielding device 120 is in a transparent state, the texture of the texture film 150 can be transmitted out through the shielding device 120, so that the decoration effect of the decoration assembly 100 is better and richer.

In fig. 12 and 13, the decoration device 100 further includes a second adhesive layer 162, and the second adhesive layer 162 adheres the substrate 151 and the driving device 110. Specifically, the second adhesive layer 162 adheres the substrate 151 and the first cover plate 1111.

Referring to fig. 14 together, fig. 14 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention.

In this embodiment, the decoration device 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 assumes a non-transparent state under the control of the control signal to shield the driving device 110.

The shielding device 120 includes a first substrate 121, a first electrode layer 122, an ion storage layer 127, an electrolyte layer 128, a color change layer 129, a second electrode layer 124, and a second substrate 123. The first substrate 121 is disposed at one side of the driving device 110. The first electrode layer 122 is disposed on a side of the first substrate 121 facing away from the driving device 110. The ion storage layer 127 is disposed on a side of the first electrode layer 122 facing away from the first substrate 121. The electrolyte layer 128 is disposed on a side of the ion storage layer 127 facing away from the first electrode layer 122. The color shifting layer 129 is disposed on a side of the electrolyte layer 128 facing away from the ion storage layer 127. The second electrode layer 124 is disposed on a side of the color-changing layer 129 away from the electrolyte layer 128, and when the first electrode layer 122 and the second electrode layer 124 are applied with a voltage as the control signal and the first electrode layer 122 is of a first polarity and the second electrode layer 124 is of a second polarity, the shielding device 120 is in a transparent state; when the first electrode layer 122 and the second electrode layer 124 are applied with voltages, and the first electrode layer 122 has a second polarity and the second electrode layer has a first polarity, the shielding device 120 is in a non-transparent state. The second substrate 123 is disposed on a side of the second electrode layer 124 facing away from the color-changing layer 129. In other words, the second substrate 123 is disposed on a side of the color-changing layer 129 away from the electrolyte layer 128, and the second electrode layer 124 is disposed on a side of the second substrate 123 adjacent to the color-changing layer 129.

The driving device 110 further includes a runner layer 1113 and a second cover plate 1112. The second cover 1112 is disposed on a side of the runner layer 1113 facing away from the textured film 150.

The textured film 150 has a texture, and the textured film 150 is disposed on a side of the driving device 110 facing away from the shielding device 120. Since the texture film 150 has texture, when the shielding device 120 is in a transparent state, the texture of the texture film 150 can be transmitted out through the shielding device 120, so that the decoration effect of the decoration assembly 100 is better and richer.

The base material 151, the runner layer 1113, and the second cover plate 1112 together form the runner 111.

In the present embodiment, the base 151, the flow channel layer 1113, and the second cover 1112 together form the flow channel 111, that is, the driving device 110 shares the base 151 with the textured film 150. Accordingly, the thickness of the trim assembly 100 provided by embodiments of the present application is relatively thin.

Referring to fig. 15, fig. 15 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. The trim assembly 100 includes a driving device 110 and a shielding device 120. The driving device 110 includes a flow channel 111 and a driving member 112, the flow channel 111 is filled with a filling liquid 111a and a decoration 111b, when the driving member 112 works, the driving member 112 is used for driving the filling liquid 111a to drive the decoration 111b to move in the flow channel 111, and when the driving member 112 stops working, the filling liquid 111a stops moving. The shielding device 120 is disposed on one side of the decorative piece 111b, the shielding device 120 is configured to receive a control signal, and when the driving piece 112 works, the shielding device 120 is in a transparent state under the control of the control signal; in the case where the decoration 111b stops operating, the shielding device 120 assumes a non-transparent state under the control of the control signal to shield the driving device 110.

The textured film 150 has a texture, and the textured film 150 is disposed on a side of the driving device 110 facing away from the shielding device 120. Since the textured film 150 has texture, when the shielding device 120 is in a transparent state, the texture of the textured film 150 can be transmitted out through the shielding device 120, so that the decoration effect of the decoration assembly 100 is more abundant.

The driving device 110 further includes a runner layer 1113, and the base 151, the runner layer 1113, and the first substrate 121 together form the runner 111. That is, in the present embodiment, the driving device 110 shares the first substrate 121 of the shielding device 120 and the base material 151 of the textured film 150 to form the flow channel 111. Accordingly, the thickness of the trim assembly 100 provided by embodiments of the present application is relatively thin.

The present application also provides a method for manufacturing the decoration device 100, and the method for manufacturing the decoration device 100 is used for manufacturing the decoration device 100 described in the previous embodiment. The decoration device 100 may be formed by a manufacturing method of the decoration device 100 according to the embodiment of the present application. The decoration device 100 provided in this embodiment can be used to prepare the decoration device 100 shown in fig. 4. Referring to fig. 16, fig. 16 is a flowchart of a method for manufacturing a decoration device according to an embodiment of the present application. The manufacturing method of the decoration device 100 includes, but is not limited to, the following steps S100a, S200a and S300a, and the following steps S100a, S200a and S300a are described in detail below.

S100a, a shielding device 120 is prepared.

S200a, preparing the driving device 110, and attaching the driving device 110 to the textured film 150.

And S300a, attaching the shielding device 120 to the driving device 110 and the texture film 150.

In addition, the method for manufacturing the decoration device 100 further includes: step S400a, binding the flexible circuit board 40 with the shielding device 120.

In addition, after the decorative component 100 is prepared and formed, S500a is performed to bond the decorative component 100 to the article to be decorated.

Referring to fig. 17, fig. 17 is a schematic flow chart included in S100a in fig. 16 according to an embodiment. S100a includes, but is not limited to, S110a to S160a, and S110a to S160a are described in detail below.

S110a, providing a first substrate 121 and a first electrode layer 122 disposed on the first substrate 121, and providing a second substrate 123 and a second electrode layer 124 disposed on the second substrate 123, wherein an edge of the first electrode layer 122 is electrically connected with a first conductive line 164, and an edge of the second electrode layer 124 is electrically connected with a second conductive line 165. The first conductive wire 164 and the second conductive wire 165 are disposed to bind the flexible circuit board 40 to facilitate voltage loading.

S120a, coating an alignment agent on the surface of the first electrode layer 122 to form a first alignment layer, and coating an alignment agent on the surface of the second electrode layer 124 to form a second alignment layer.

S130a, forming the support 126.

And S140a, arranging the first substrate 121 and the second substrate 123 oppositely, staggering for a certain distance, dispensing and curing at the edge to form a liquid crystal box, and reserving a first filling opening 166 communicated with the accommodating space of the liquid crystal box.

And S150a, filling liquid crystal microdroplets and prepolymer through a first filling opening 166, sealing the first filling opening 166, and performing photo-curing to form the liquid crystal layer 125.

S160a, cutting the edges of the first substrate 121 and the second substrate 123 which are staggered relatively to form the shielding device 120.

Referring to fig. 18 together, fig. 18 is a schematic flow chart included in S200a in fig. 16. The step S200a includes S211a to S216a, and S211a to S216a are described in detail below.

S211a, cutting the runner film material to form a runner layer 1113. In the present embodiment, the method for cutting the flow path film material may be, but not limited to, laser cutting.

S212a, the first cover 1111, the second cover 1112, and the runner layer 1113 are aligned and connected, and the second filling port 167 is left. The first cover 1111, the second cover 1112, and the runner layer 1113 may be connected by, but not limited to, welding or bonding.

S213a, the driving member 112 is mounted on the first cover plate 1111 and penetrates into the flow passage 111, and the driving member 112 is fixed and the first cover plate 1111 is sealed.

And S214a, washing and drying the flow channel 111.

S215a, pouring the mixed filling liquid 111a and decoration 111b into the flow channel 111 through the second pouring port 167 by vacuum pouring. The following method for mixing the filling liquid 111a and the decoration 111b includes: i, stirring the filling liquid 111 a; II, mixing the filling liquid 111a with the decoration 111 b; III, stirring the mixed and stirred filling liquid 111a and the decoration 111b, and removing bubbles.

And S216a, sealing the second filling port 167, and performing an air tightness test.

Referring to fig. 19, fig. 19 is a flowchart of a method for manufacturing a decoration device according to an embodiment of the present application. The decoration device 100 provided in this embodiment can be used to prepare the decoration device 100 shown in fig. 4. The preparation method of the decoration device 100 includes, but is not limited to, the following steps S100b, S200b and S300b, and S100b is described in detail below.

S100b, a shielding device 120 is prepared.

S200b, the driving device 110 is prepared.

S300b, bonding the driving device 110 and the shielding device 120, and bonding the textured film 150.

In addition, in the present embodiment, the method for manufacturing the decoration device 100 further includes: in step S400b, the shielding device 120 is bound to the flexible circuit board 40.

In addition, after the decorative component 100 is prepared and formed, S500b is performed to bond the decorative component 100 to the to-be-decorated article.

Referring to fig. 20, fig. 20 is a schematic flow chart included in S100b in fig. 19. S100b includes, but is not limited to, S110 b-S150 b, and S110 b-S150 b are described in detail below.

S110b, providing a first substrate 121 and a first electrode layer 122 disposed on the first substrate 121, and providing a second substrate 123 and a second electrode layer 124 disposed on the second substrate 123, wherein an edge of the first electrode layer 122 is electrically connected with a first conductive line 164, and an edge of the second electrode layer 124 is electrically connected with a second conductive line 165.

S120b, an ion storage layer 127 is formed on a side of the first electrode layer 122 facing away from the first substrate 121, and a color change layer 129 is formed on a side of the second electrode layer 124 facing away from the second substrate 123.

And S130b, the first substrate 121 and the second substrate 123 are compounded with an electrolyte in a drop-coating manner, wherein the electrolyte is located between the ion storage layer 127 and the color-changing layer 129.

And S140b, carrying out UV curing on the electrolyte.

And S150b, bonding the first wire 164 with the conductive paste, and enabling the bonded and baked conductive paste and the second wire 165 to be in the same horizontal plane. In this embodiment, the conductive paste is conductive silver paste.

The flow included in S200b is the same as the flow included in S200a, refer to S200a specifically, and will not be described herein.

Referring to fig. 21, fig. 21 is a flowchart of a method for manufacturing a decoration device according to another embodiment of the present disclosure. The method for manufacturing the decoration device 100 may include, but is not limited to, S100c, S200c, and S300c.

S100c, a shielding device 120 is prepared.

S200c, preparing a driving device blank on the basis of the prepared shielding device 120.

And S300c, filling liquid 111a is filled into the driving device blank, the driving device 110 is formed by sealing, and the driving device 110 is attached to the texture film 150.

In addition, the method for manufacturing the decoration device 100 further includes: step S400c, binding the flexible circuit board 40 with the shielding device 120.

In addition, after the decorative component 100 is prepared and formed, S500c is performed to bond the decorative component 100 to the article to be decorated.

Referring to fig. 22, fig. 22 is a schematic flow chart included in S100c in fig. 21. S100c includes S110 c-S160 c, and S110 c-S160 c are described in detail below.

S110c, providing a first substrate 121 and a first electrode layer 122 disposed on the first substrate 121, and providing a second substrate 123 and a second electrode layer 124 disposed on the second substrate 123, wherein an edge of the first electrode layer 122 is electrically connected with a first conductive line 164, and an edge of the second electrode layer 124 is electrically connected with a second conductive line 165. The first conductive wire 164 and the second conductive wire 165 are disposed to bind the flexible circuit board 40 to facilitate voltage loading.

S120c, coating an alignment agent on the surface of the first electrode layer 122 to form a first alignment layer, and coating an alignment agent on the surface of the second electrode layer 124 to form a second alignment layer.

S130c, forming the support 126.

And S140c, arranging the first substrate 121 and the second substrate 123 oppositely, staggering for a certain distance, dispensing and curing at the edge to form a liquid crystal box, and reserving a first filling opening 166 communicated with the accommodating space of the liquid crystal box.

And S150c, pouring liquid crystal microdroplets and prepolymer through the first pouring opening 166, sealing the first pouring opening 166, and performing photo-curing to form the liquid crystal layer 125.

S160c, cutting the edges of the first substrate 121 and the second substrate 123 which are staggered relatively to form the shielding device 120.

Referring to fig. 23, fig. 23 is a schematic flow chart included in S200c in fig. 21. S200c includes S211c to S216c, and S211c to S216c are described below.

S211c, cutting the runner film material to form a runner layer 1113. In the present embodiment, the method for cutting the flow path film material may be, but not limited to, laser cutting.

S212c, the first cover 1111, the second cover 1112, and the runner layer 1113 are aligned and connected, and the second filling port 167 is left. The first cover 1111, the second cover 1112, and the runner layer 1113 may be connected by, but not limited to, welding or bonding.

S213c, the driving member 112 is mounted on the first cover plate 1111 and penetrates into the flow channel 111, and the driving member 112 is fixed and the first cover plate 1111 is sealed.

And S214c, washing and drying the flow channel 111.

S215c, pouring the mixed filling liquid 111a and the decoration 111b into the flow channel 111 through the second pouring port 167 by vacuum pouring.

And S216c, sealing the second filling port 167, and performing an air tightness test.

Referring to fig. 24, fig. 24 is a flowchart of a method for manufacturing a decoration device according to another embodiment of the present disclosure. In this embodiment, the method for manufacturing the decoration device 100 includes S100d, S200d, and S300d.

S100d, the driving device 110 is prepared.

S200d, the shielding device 120 is prepared.

And S300d, bonding the driving device 110 and the shielding device 120, and bonding the textured film 150.

In addition, the method for manufacturing the decoration device 100 further includes: step S400d, binding the flexible circuit board 40 with the shielding device 120.

In addition, after the decorative component 100 is prepared and formed, S500d is performed to bond the decorative component 100 to the article to be decorated.

Specifically, referring to fig. 25 together, fig. 25 is a specific flowchart of S100d in fig. 24. S100d includes S110 d-S170 d, and S110 d-S170 d are described in detail below.

S110d, mixing the filling liquid 111a and the decoration 111b. Specifically, the method for mixing the filling liquid 111a and the decoration 111b includes: i, stirring the filling liquid 111 a; II, mixing the filling liquid 111a with the decoration 111 b; III, stirring the mixed and stirred filling liquid 111a and the decoration 111b, and removing bubbles.

And S120d, cutting the runner film material to form a runner layer 1113. In the present embodiment, the method for cutting the flow path film material may be, but not limited to, laser cutting.

S130d, the first cover 1111, the second cover 1112, and the runner layer 1113 are aligned and connected, and the second filling port 167 is left. The first cover 1111, the second cover 1112, and the runner layer 1113 may be connected by, but not limited to, welding or bonding.

S140d, the driving member 112 is mounted on the first cover plate 1111 and penetrates into the flow channel 111, and the driving member 112 is fixed and the first cover plate 1111 is sealed.

And S150d, washing and drying the flow channel 111.

And S160d, pouring the mixed filling liquid 111a and decoration 111b into the flow channel 111 through the second pouring port 167 by vacuum pouring.

And S170d, sealing the second filling port 167, and performing an air tightness test.

Referring to fig. 26 together, fig. 26 is a specific flowchart of S200d in fig. 24.

S200d includes, but is not limited to, S210 d-S250 d, and S210 d-S250 d are described in detail below.

S210d, providing a first substrate 121 and a first electrode layer 122 disposed on the first substrate 121, and providing a second substrate 123 and a second electrode layer 124 disposed on the second substrate 123, wherein an edge of the first electrode layer 122 is electrically connected with a first conductive line 164, and an edge of the second electrode layer 124 is electrically connected with a second conductive line 165.

S220d, forming an ion storage layer 127 on a side of the first electrode layer 122 facing away from the first substrate 121, and forming a color-changing layer 129 on a side of the second electrode layer 124 facing away from the second substrate 123.

And S230d, the first substrate 121 and the second substrate 123 are compounded with an electrolyte in a drop-coating manner, wherein the electrolyte is located between the ion storage layer 127 and the color-changing layer 129.

And S240d, carrying out UV curing on the electrolyte.

And S250d, bonding the first wire 164 with the conductive paste, and enabling the bonded and baked conductive paste and the second wire 165 to be in the same horizontal plane. In this embodiment, the conductive paste is conductive silver paste.

It should be understood that, in the decoration device 100 and the method for manufacturing the decoration device 100 according to the foregoing embodiments, the decoration device 110 is disposed on one side of the shielding device 120, and the decoration device 110 is illustrated and described as being disposed adjacent to the first substrate 121 compared to the second substrate 123. The decoration device 110 may be incorporated into the shielding device 120 provided in any of the previous embodiments when the decoration device 110 is disposed adjacent to the first substrate 121 as compared to the second substrate 123.

The decoration device 100 may be disposed at one side of the shielding device 120, and the decoration device 110 is disposed adjacent to the second substrate 123 compared to the first substrate 121. Specifically, the following description will be made with reference to fig. 27 to 30.

Referring to fig. 27, fig. 27 is a schematic cross-sectional view of the decoration device provided in fig. 3 according to an embodiment. In this embodiment, the shielding device 120 is a liquid crystal shielding device. The specific structure of the shielding device 120 as a liquid crystal shielding device is described above, and will not be described herein.

In this embodiment, the driving device 110 further includes a first cover plate 1111, a second cover plate 1112, and a flow channel layer 1113. The first cover plate 1111 is opposite to and spaced apart from the second cover plate 1112, and the second cover plate 1112 is disposed adjacent to the shielding device 120 as compared to the first cover plate 1111. The runner layer 1113 is sandwiched between the first cover plate 1111 and the second cover plate 1112, and the runner layer 1113 cooperates with the first cover plate 1111 and the second cover plate 1112 to form the runner 111. The trim assembly 100 also includes a first adhesive layer 161. The first adhesive layer 161 adheres the second cover plate 1112 and the second substrate 123.

Referring to fig. 28, fig. 28 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. In an embodiment, the shading device 120 is an electrochromic shading device. The specific structure of the shielding device 120 as an electrochromic shielding device is described above, and will not be described herein.

Referring to fig. 29, fig. 29 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. In this embodiment, the shielding device 120 is a liquid crystal shielding device. The specific structure of the shielding device 120 as a liquid crystal shielding device is described above, and will not be described herein.

In this embodiment, the driving device 110 further includes a runner layer 1113 and a first cover 1111. The runner layer 1113 is disposed on one side of the second substrate 123. The first cover plate 1111 is disposed on a side of the runner layer 1113 away from the second substrate 123, and the first cover plate 1111, the runner layer 1113 and the second substrate 123 cooperate with each other to form the runner 111.

Referring to fig. 30, fig. 30 is a schematic cross-sectional view of a decoration device according to another embodiment of the present invention. In an embodiment, the shading device 120 is an electrochromic shading device. The specific structure of the shielding device 120 as an electrochromic shielding device is described above, and will not be described herein.

Referring to fig. 31, fig. 31 is a schematic diagram of a housing assembly according to an embodiment of the present application. The housing assembly 10 includes a housing 200 and the trim assembly 100 of any of the previous embodiments, the trim assembly 100 being secured to the housing 200.

In this embodiment, the decorative component 100 may be fixed to the housing 200 by means of a third adhesive layer 163. In other embodiments, the decorative component 100 may be further fixed to the housing 200 by laser welding, or by fixing screws. The manner in which the decoration device 100 is fixed to the housing 200 is not limited in the present application.

The housing 200 may be, but is not limited to, an external appearance component of the electronic device 1 with decoration, such as a battery cover, a middle frame, etc. of a mobile phone, which is exposed to the outside and can be observed by a user; a frame, a strap, etc. of the wearable electronic device 1, such as a spectacle frame, a wristwatch strap, etc. The first film 102 is typically attached to a surface facing away from the exterior surface of the trim component 100.

In this embodiment, the housing 200 includes a first surface 210 and a second surface 220 disposed opposite to each other, wherein the first surface 210 is an appearance surface of the housing 200. The trim component 100 is secured to the second surface 220. The decoration device 100 is fixed to the second surface 220, so as to avoid the decoration device 100 from being worn. Specifically, the second substrate 123 of the decoration device 100 is fixed to the second surface 220.

In the schematic illustration of the present embodiment, the housing assembly 10 is illustrated as including the decoration assembly 100 of the previous embodiment, and it should be understood that the housing 10 assembly provided in the present application is not limited thereto.

The material of the housing 200 is a light-transmitting material, such as glass or plastic. The light transmittance of the case 200 is greater than or equal to a preset light transmittance. For example, the preset light transmittance may be, but is not limited to, 80%.

Referring to fig. 32 and fig. 33 together, fig. 32 is a schematic perspective view of an electronic device according to an embodiment of the present disclosure; fig. 33 is an exploded view of the electronic device shown in fig. 32. The present application also provides an electronic device 1. The electronic device 1 may be, but is not limited to, a mobile phone, a tablet computer, etc. having a housing 200. The housing 200 is described above, and will not be described herein.

In this embodiment, the electronic device 1 includes the display 30, the middle frame 70, the circuit board 40, and the camera module 50 in addition to the housing 200. The housing 200 and the display screen 30 are respectively disposed at two opposite sides of the middle frame 70. The middle frame 70 is used for carrying the display screen 30, and the side surface of the middle frame 70 is exposed from the housing 200 and the display screen 30. The housing 200 and the middle frame 70 form an accommodating space for accommodating the circuit board 40 and the camera module 50. The housing 200 has a light transmitting portion 20c, and the camera module 50 can take a photograph through the light transmitting portion 20c of the housing 200, that is, the camera module 50 in this embodiment is a rear camera module. It will be appreciated that in other embodiments, the light-transmitting portion 20c may be disposed on the display screen 30, i.e., the camera module 50 is a front camera module. In the schematic view of the present embodiment, the light-transmitting portion 20c is illustrated as an opening, and in other embodiments, the light-transmitting portion 20c may be made of a light-transmitting material, such as plastic, glass, or the like, instead of the opening.

It should be understood that the electronic device 1 described in this embodiment is only one form of the electronic device 1 to which the housing 200 is applied, and should not be construed as limiting the electronic device 1 provided in the present application, or as limiting the housing 200 provided in the various embodiments of the present application.

In an embodiment, the electronic device 1 further comprises a heat generating device 60, and at least part of the flow channel 111 is arranged adjacent to the heat generating device 60.

The heat generating device 60 in the electronic apparatus 1 may be, but is not limited to, a motherboard, a battery, or the like. The heat generating device 60 is operated to generate heat. At least a portion of the flow channel 111 is disposed adjacent to the heat generating device 60, so that the filling liquid 111a flowing in the flow channel 111 can bring heat generated by the heat generating device 60 to other positions, and further has an effect of dissipating heat from the heat generating device 60.

With further reference to fig. 34, fig. 34 is a circuit block diagram of an electronic device according to an embodiment of the present application. The electronic device 1 further comprises a controller 80, the controller 80 being configured to periodically control the driving means 110 and the shielding means 120.

The controller 80 may be disposed on the circuit board 40. In one embodiment, the circuit board 40 may be a motherboard or a small board.

The manner in which the controller 80 controls the driving device 110 and the shielding device 120 is referred to the above description about the driving device 110 and the shielding device 120, and will not be repeated here.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that variations, modifications, alternatives and alterations of the above embodiments may be made by those skilled in the art within the scope of the present application, which are also to be regarded as being within the scope of the protection of the present application.

Claims

1. A decorative assembly, said decorative assembly comprising:

the driving device comprises a runner and a driving piece, filling liquid and a decoration piece are filled in the runner, the density of the decoration piece is larger than that of the filling liquid, and the driving piece is used for driving the filling liquid to drive the decoration piece to move in the runner under the condition that the driving piece works; when the driving member stops working, the filling liquid stops moving, and the decorating part is settled and accumulated in the filling liquid so as to be poorly dispersed; and

The shielding device is arranged on one side of the decorating part and is used for receiving a control signal, and when the driving part works, the shielding device is in a transparent state under the control of the control signal, and the light transmittance of the shielding device is greater than or equal to 80%; when the driving member stops operating, the shielding device is in a non-transparent state under the control of the control signal and the light transmittance of the shielding device is less than or equal to 15% so as to shield the driving member, thereby preventing the phenomenon that the decoration is poorly dispersed in the filling liquid from being observed.

2. The trim assembly of claim 1, wherein the shielding device comprises:

a first substrate;

the first electrode layer is arranged on one side, away from the driving device, of the first substrate;

the second substrate is opposite to the first substrate and is arranged at intervals, the second substrate is arranged away from the driving device compared with the first substrate, and the second substrate and the first substrate are mutually matched to form an accommodating space;

the second electrode layer is arranged on one side of the second substrate adjacent to the first electrode layer, and the first electrode layer and the second electrode layer are used for receiving the control signals; and

The liquid crystal layer is arranged in the accommodating space and is used for being in a transparent state or a non-transparent state under the control of the control signal.

3. The trim assembly of claim 2, wherein the shielding device further comprises:

the support piece is arranged on at least one of the first substrate and the second substrate, is positioned in the accommodating space and is used for supporting the first substrate and the second substrate.

4. The trim assembly of claim 1, wherein the shielding device comprises:

a first substrate;

the ion storage layer is arranged on one side of the first electrode layer, which is away from the first substrate;

an electrolyte layer disposed on a side of the ion storage layer facing away from the first electrode layer;

the color-changing layer is arranged on one side, away from the ion storage layer, of the electrolyte layer;

the second substrate is arranged on one side of the color-changing layer, which is away from the electrolyte layer;

a second electrode layer arranged on one side of the second substrate adjacent to the color-changing layer,

When the first electrode layer and the second electrode layer are subjected to voltage as the control signals, and the first electrode layer is of a first polarity and the second electrode layer is of a second polarity, the shielding device is in a transparent state; when the first electrode layer and the second electrode layer are loaded with voltage, the first electrode layer is of a second polarity, and the second electrode layer is of a first polarity, the shielding device is in a non-transparent state.

5. The trim assembly as defined in any one of claims 2 to 4, wherein the drive means further comprises:

a first cover plate;

the first cover plate and the second cover plate are opposite and are arranged at intervals, and the second cover plate is arranged adjacent to the shielding device compared with the first cover plate; and

the runner layer is clamped between the first cover plate and the second cover plate and is matched with the first cover plate and the second cover plate to form the runner;

the trim assembly further includes:

and the first bonding layer bonds the second cover plate with the first substrate or the second substrate.

6. The trim assembly as defined in any one of claims 2 to 4, wherein the drive means further comprises:

The runner layer is arranged on one side of the first substrate; and

the first cover plate is arranged on one side, deviating from the first substrate, of the runner layer, and the first cover plate, the runner layer and the first substrate are mutually matched to form the runner.

7. The trim assembly as defined in any one of claims 2 to 4, wherein the drive means further comprises:

the runner layer is arranged on one side of the second substrate;

the first cover plate is arranged on one side, deviating from the second substrate, of the runner layer, and the first cover plate, the runner layer and the second substrate are mutually matched to form the runner.

8. The trim assembly of claim 1, wherein the trim assembly further comprises:

a texture film having a decorative texture, the texture film being disposed on a side of the driving device facing away from the shielding device,

the textured film comprises:

a substrate; and

And the texture layer is arranged on one side of the base material, which is away from the driving device.

9. The decoration device as in claim 8 wherein,

The trim assembly further includes:

and the second adhesive layer is used for bonding the substrate and the driving device.

10. The decoration device as in claim 8 wherein,

the driving device further includes:

a flow channel layer; and

the second cover plate is arranged on one side of the runner layer, which is away from the texture film;

the base material, the runner layer and the second cover plate together form the runner.

11. The decoration device as in claim 8 wherein,

the driving device further comprises a runner layer;

the shielding device further includes a first substrate;

the base material, the runner layer and the first substrate together form the runner.

12. A housing assembly comprising a housing and a decorative assembly according to any one of claims 1-11, said decorative assembly being secured to said housing.

13. An electronic device comprising the housing assembly of claim 12.