Assembly and vehicle

Abstract

The utility model relates to an assembly and a vehicle. The assembly includes a light emitting panel, a battery, and a controller. Wherein the light-emitting panel comprises a plurality of panel layers, a photovoltaic device and a light-emitting device, and the photovoltaic device and the light-emitting device are arranged at any positions among the plurality of panel layers; the photovoltaic device is connected with the light-emitting device through the controller; and the controller is connected with the storage battery. According to the assembly, the combination of the photovoltaic device and the storage battery is used for converting light energy into electric energy and storing the electric energy, the electric energy can be supplied to the light-emitting device, self-sufficiency of the electric energy is achieved, the assembly does not depend on an external power source, the electric energy can still be supplied to the light-emitting device to emit light even under the condition that installed equipment or a system is powered off, and the use convenience of the assembly is improved.

Description

Technical Field

[0001] The present application relates to the photovoltaic field, and in particular to a component and a vehicle. Background Art

[0002] With the development of technology, LED lights have been used more and more.

[0003] Taking vehicle glass as an example, in the related technology, LED lights are encapsulated in the vehicle glass to form automotive glass with LED display function.

[0004] However, the LED lights in the car glass in the related art rely on the power supply of the entire vehicle and cannot be turned on when the vehicle is turned off, thus reducing the convenience of use. Utility Model Content

[0005] Based on this, it is necessary to provide a component and a vehicle to address the above technical problems.

[0006] In a first aspect, the present application provides a component, including:

[0007] A light-emitting panel, a battery and a controller; the light-emitting panel includes multiple panel layers, photovoltaic devices and light-emitting devices, and the photovoltaic devices and the light-emitting devices are arranged at any position between the multiple panel layers; the photovoltaic device is connected to the light-emitting device through the controller; and the controller is connected to the battery.

[0008] In one embodiment, the photovoltaic device and the light emitting device are adjacently arranged in a stacked manner.

[0009] In one embodiment, the photovoltaic device and the light-emitting device are bonded together by a dark adhesive film.

[0010] In one of the embodiments, the panel layer attached to the light emitting device is bonded to the light emitting device via a transparent adhesive film.

[0011] In one of the embodiments, the total transmittance of the transparent adhesive film and the panel layer is greater than or equal to 85%.

[0012] In one embodiment, a light emitting device includes a light emitting layer, a conductive layer and a substrate layer.

[0013] In one embodiment, the substrate layer is disposed on a side of the light-emitting device close to the photovoltaic device, and the light-emitting layer and the conductive layer are electrically connected and disposed on a side of the substrate layer away from the photovoltaic device.

[0014] In one embodiment, the base layer is a non-adhesive film, and the light-emitting device is bonded to the photovoltaic device via an adhesive film; or, the base layer is an adhesive film, and the light-emitting device is bonded to the photovoltaic device via the base layer.

[0015] In one embodiment, the battery is integrated into the controller; alternatively, the battery is provided independently of the controller.

[0016] In a second aspect, the present application also provides a vehicle comprising any of the above-mentioned components.

[0017] In the above-mentioned component and vehicle, the component includes a light-emitting panel, a battery and a controller. The light-emitting panel includes multiple panel layers, photovoltaic devices and light-emitting devices, and the photovoltaic devices and light-emitting devices can be set at any position between the multiple panel layers; the photovoltaic device is connected to the light-emitting device through the controller; and the controller is connected to the battery. The above-mentioned component converts light energy into electrical energy and stores it by using the combination of photovoltaic devices and batteries, which can power the light-emitting device, realize self-sufficiency of electrical energy, and does not rely on external power sources. Even when the installed equipment or system is powered off, it can still power the light-emitting device to emit light, thereby improving the convenience of using the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application and cannot be understood as any limitation to the present invention. For those of ordinary skill in the art, other embodiments and drawings corresponding to other embodiments can also be obtained based on these drawings.

[0019] Figure 1 is a schematic diagram of the structure of components in one embodiment;

[0020] Figure 2 is a schematic structural diagram of a light-emitting panel in one embodiment;

[0021] Figure 3 is a schematic structural diagram of a light emitting device in one embodiment;

[0022] Figure 4 A top view of a lamp bead side of a light emitting device in an embodiment;

[0023] Figure 5 is a side view of a light emitting device in one embodiment;

[0024] Figure 6 A top view of a lamp bead side of a light emitting device in another embodiment;

[0025] Figure 7 is a side view of a light emitting device in another embodiment;

[0026] Figure 8 It is a schematic diagram of the structure of a transportation tool in one embodiment.

[0027] Description of reference numerals:

[0028] 100 – components;

[0029] 110 – luminous panel;

[0030] 111——Panel layer;

[0031] 112——Photovoltaic devices;

[0032] 113——Light-emitting device;

[0033] 1131——luminescent layer;

[0034] 1132——conductive layer;

[0035] 1133 - basal layer;

[0036] 120——battery;

[0037] 130——Controller;

[0038] 200——Transportation. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0040] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, connection can be used for fixing as well as for coupling or communication.

[0041] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements that are not clearly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements limited by the statement "comprise one..." do not exclude the existence of other identical or equivalent elements in the process, method, article or equipment including the elements. In addition, the terms "upper", "lower", "top", "bottom" etc. do not constitute absolute spatial relationship restrictions, but are only relative concepts.

[0042] With the development of technology, LED lights have been used more and more.

[0043] Taking vehicle glass as an example, in the related technology, LED lights are encapsulated in the vehicle glass to form automotive glass with LED display function.

[0044] However, the LED lights in the car glass in the related art rely on the power supply of the entire vehicle and cannot be turned on when the vehicle is turned off, thus reducing the convenience of use.

[0045] In order to improve the convenience of use, this application provides a component, such as Figure 1 As shown, the assembly 100 includes: a light emitting panel 110 , a battery 120 and a controller 130 .

[0046] The light-emitting panel 110 includes a plurality of panel layers 111, a photovoltaic device 112 and a light-emitting device 113. The photovoltaic device 112 and the light-emitting device 113 are both arranged at any position between the plurality of panel layers 111. The photovoltaic device 112 is connected to the light-emitting device 113 via a controller 130; and the controller 130 is connected to the battery 120.

[0047] It should be noted that the above-mentioned assembly 100 is a photovoltaic (PV) device that can convert light energy into electrical energy. Next, each component in the assembly 100 is introduced in detail.

[0048] The light emitting panel 110 is a main component of the assembly 100 that plays a role in emitting light. The light emitting panel 110 has a multi-layer structure, including a plurality of panel layers 111, a photovoltaic device 112 and a light emitting device 113. For example, Figure 1As shown, the light emitting panel 110 includes two panel layers 111 arranged opposite to each other, and the photovoltaic device 112 and the light emitting device 113 are located between the two panel layers 111 .

[0049] The panel layer 111 is a transparent panel layer, so that light can pass through and act on the photovoltaic device 112, and light generated by the light emitting device 113 can pass through. Optionally, to meet different application requirements of the component 100, at least one of the multiple panel layers 111 in the light emitting panel 110 is a curved panel. Exemplarily, the curved panel can be curved glass.

[0050] In order to allow the photovoltaic device 112 / light-emitting device 113 to be adhered to the curved surface of the curved panel, a film layer + photovoltaic device 112 / light-emitting device 113 + film layer can be pressed together to form an integrated film, so that the integrated film can be embedded between the two panel layers 111 in the component 100 to form a light-emitting panel 110 of flat glass + integrated film + curved glass, or curved glass + integrated film + curved glass.

[0051] The photovoltaic device 112 is used to convert the received light energy into electrical energy. Optionally, the photovoltaic device 112 includes a photovoltaic cell that can absorb light energy and convert it into electrical energy. Exemplarily, the photovoltaic cell can be a silicon-based cell, such as a monocrystalline silicon cell, a polycrystalline silicon cell, a PERC cell, a TOPCON cell, a back electrode cell, a heterojunction cell, etc., or a thin-film cell, such as a copper indium (gallium) tin cell, a gallium arsenide cell, a cadmium telluride cell, a non- / microcrystalline silicon cell, a perovskite cell, etc., with a flexible material with a thickness of ≤1 mm or a thin glass with a thickness of ≤0.5 mm as a base layer.

[0052] The light emitting device 113 is used to convert electrical energy into light energy. Optionally, the light emitting device 113 includes a lamp bead, which is used to emit light when powered to convert electrical energy into light energy. Exemplarily, the lamp bead may be a light-emitting diode (LED) lamp.

[0053] The battery 120 is used to store the electric energy converted by the photovoltaic device 112 and provide electric energy for the light emitting device 113. The battery 120 is a rechargeable battery. For example, the battery 120 can be a lead-acid battery, a nickel-cadmium battery, a nickel-metal hydride battery, or a lithium polymer battery.

[0054] The controller 130 is the control center of the assembly 100 and can realize the operation control of the assembly 100. For example, the controller 130 can control the storage battery 120 to supply power to the light emitting device 113 in response to a user control operation, such as a startup operation of the assembly 100, so as to provide the light emitting device 113 with the electric energy converted by the photovoltaic device 112.

[0055] The working process of the above-mentioned component 100 is generally as follows:

[0056] Light passes through the panel layer 111 on one side of the light-emitting panel 110 and acts on the photovoltaic device 112. The photovoltaic device 112 converts the received light energy into electrical energy and transmits it to the storage battery 120 for storage via the controller 130. The user starts the assembly 100, and the controller 130 responds to the start-up operation by controlling the storage battery 120 to supply power to the light-emitting device 113, so that the light-emitting device 113 emits light, and the emitted light is then projected out by the panel layer 111 on the other side.

[0057] Optionally, the controller 130 can also control the charging and discharging of the battery 120. When the battery 120 is fully charged and the light emitting device 113 has a power-using instruction, the controller controls the battery to supply power to the light emitting device 113; when the battery 120 is insufficiently charged, the power supply is disconnected. Regardless of whether the light emitting device 113 has a power-using instruction, when the battery 120 is not fully charged, the controller 130 stores the electricity generated by the photovoltaic device 112 in the battery 120.

[0058] In the embodiment of the present application, the components provided include a light-emitting panel, a battery and a controller. The light-emitting panel includes multiple panel layers, photovoltaic devices and light-emitting devices, and the photovoltaic devices and light-emitting devices are arranged at any position between the multiple panel layers; the photovoltaic device is connected to the light-emitting device through the controller; and the controller is connected to the battery. The above-mentioned components use the combination of photovoltaic devices and batteries to convert light energy into electrical energy and store it, which can power the light-emitting device, achieve self-sufficiency in electrical energy, and do not rely on external power supplies. Even when the installed equipment or system is powered off, it can still power the light-emitting device to emit light, thereby improving the convenience of using the components.

[0059] In one embodiment, the photovoltaic device 112 and the light emitting device 113 are adjacently arranged in a stacked manner.

[0060] For example, Figure 2 As shown, in a light emitting panel 110 including two panel layers 111 , a photovoltaic device 112 and a light emitting device 113 are stacked between the two panel layers 111 , and the photovoltaic device 112 is adjacent to the light emitting device 113 .

[0061] Optionally, in order to stabilize the overall structure of the light emitting panel 110, adjacent structures in the light emitting panel 110 may be bonded together by an adhesive film. Figure 2 As shown, the adhesive film S sequentially bonds the panel layer 111, the photovoltaic device 112, the light emitting device 113 and another panel layer 111, so that the positions of the structures are relatively fixed and not easily offset. At the same time, the adhesive film is soft and is arranged between the structures, so that the force can be evenly applied, thus playing a buffering and protective role for the structures.

[0062] Optionally, the light emitting panel 110 can be obtained by stacking the photovoltaic device 112 and the light emitting device 113 and embedding them in a double layer of glass, wherein the glass is used as the panel layer 111 in the light emitting panel 110 .

[0063] In the embodiment of the present application, the photovoltaic device and the light-emitting device are provided to be adjacently arranged in a stacked manner. The above-mentioned components, the photovoltaic device and the light-emitting device are stacked to reduce the mutual interference between the two, and at the same time, a larger layout space can be provided for the light-emitting device to realize the layout of different display patterns, thereby improving the diversification of the display effect, and the photovoltaic device and the light-emitting device are arranged adjacent to each other, which can simplify the structure of the light-emitting panel and realize the miniaturization design of the light-emitting panel, thereby reducing the layout space requirements and improving the layout flexibility.

[0064] In order to fully display the luminous effect of the light-emitting device 113, in one embodiment, the photovoltaic device 112 and the light-emitting device 113 are bonded by a dark adhesive film.

[0065] The photovoltaic device 112 and the light emitting device 113 are bonded together by a dark adhesive film, which can be used as a dark background for the light emitting device 113. The dark background can fully show the light emitting effect of the light emitting device 113, thereby enhancing the atmosphere.

[0066] Optionally, the transmittance of the dark film between the photovoltaic device 112 and the light emitting device 113 is less than or equal to 45%, and specifically less than or equal to 20%. Exemplarily, the dark film may be black or gray, or a film having a color satisfying R≤200, G≤200, and B≤200.

[0067] In the embodiment of the present application, in the provided assembly, the photovoltaic device and the light-emitting device are bonded by a dark adhesive film. In the above assembly, the dark adhesive film bonding the photovoltaic device and the light-emitting device can serve as a dark background for the light-emitting device, so that the light-emitting effect of the light-emitting device is fully displayed, improving the light-emitting effect and enhancing the lighting atmosphere.

[0068] In order to improve the light transmission effect of the light emitting panel 110 , in one embodiment, the panel layer 111 attached to the light emitting device 113 is bonded to the light emitting device 113 by a transparent adhesive film.

[0069] The transparent film has good transmittance in the visible light band, which allows light to pass through to the greatest extent. For example, the transmittance of the transparent film between the panel layer 111 and the light emitting device 113 is greater than or equal to 85%, and specifically greater than or equal to 90%.

[0070] Optionally, the transparent adhesive film can be made of materials such as polyvinyl butyral (PVB), ethylene vinyl acetate copolymer (EVA) or polyolefin elastomer (POE).

[0071] In one embodiment, the total transmittance of the transparent adhesive film and the panel layer 111 is greater than or equal to 85%.

[0072] Optionally, the material of the panel layer 111 can be screened to select a panel layer 111 of suitable material, and the total transmittance of the entirety formed by the transparent adhesive film bonding the panel layer 11 and the light emitting device 113 and the panel layer 111 is greater than or equal to 85%. Exemplarily, the panel layer 111 can be transparent glass or a transparent plastic plate.

[0073] Optionally, at least one of the at least two panel layers 111 in the light emitting panel 110 is a glass layer.

[0074] In the embodiment of the present application, in the provided assembly, the panel layer attached to the light-emitting device is bonded to the light-emitting device by a transparent adhesive film. The total transmittance of the transparent adhesive film and the panel layer is greater than or equal to 85%. The above assembly uses a transparent adhesive film to bond the light-emitting device and the panel layer, and makes the total transmittance greater than or equal to 85%, which greatly improves the transmittance of light, thereby improving the light transmission effect of the light-emitting panel, making the light presented by the light-emitting panel clearly visible, and enhancing the light display effect of the light-emitting panel.

[0075] The light emitting device 113 may also include multiple structures. In one embodiment, Figure 3 As shown, the light emitting device 113 includes a light emitting layer 1131 , a conductive layer 1132 and a base layer 1133 .

[0076] In one embodiment, the conductive layer 1132 is disposed on a side of the light emitting device 113 close to the photovoltaic device 112 , and the light emitting layer 1131 and the conductive layer 1132 are electrically connected and disposed on a side of the substrate layer 1133 away from the photovoltaic device 112 .

[0077] Combination Figure 2 and Figure 3, the photovoltaic device 112 in the component 100 is arranged adjacent to the light emitting device 113, and the substrate layer 1133 in the light emitting device 113 is arranged on the side of the light emitting device 113 close to the photovoltaic device 112, that is, the substrate layer 1133 is close to the photovoltaic device 112. The light emitting layer 1131 and the conductive layer 1132 in the light emitting device 113 are arranged on the side of the substrate layer 1133 away from the photovoltaic device 112, that is, the light emitting layer 1131 and the conductive layer 1132 are close to another panel layer 111.

[0078] The light-emitting layer 1131 includes light-emitting units that can emit light using electrical energy. Exemplarily, the light-emitting layer 1131 may include a plurality of LED lamps, such as mini LED lamps.

[0079] The conductive layer 1132 includes a conductive line electrically connected to the light emitting layer 1131. The conductive line pattern design can be performed on the conductive layer 1132, and matched with the light emitting unit in the light emitting layer 1131, to realize the display of different light patterns.

[0080] Optionally, the conductive layer 1132 may be made of metal or transparent metal oxide.

[0081] In practical applications, the pattern design of the conductive layer 1132 can be implemented in a variety of ways.

[0082] Exemplarily, the conductive layer 1132 can be pre-plated on the base layer 1133, and then the conductive layer 1132 is etched according to a preset pattern, and then the positive and negative electrodes of the light-emitting unit (such as an LED lamp) of the light-emitting layer 1131 are respectively connected to the conductive layer 1132 areas on both sides of the etching line. Figure 4 and Figure 5 The light emitting device 113 obtained by the above etching method is exemplarily shown. Alternatively, an isolation layer may be preliminarily covered on the base layer 1133, and the position on the isolation layer corresponding to the conductive layer 1132 is hollowed out, and then the conductive layer 1132 is plated on the isolation layer, and then the isolation layer is removed after the plating, and the positive and negative electrodes of the light emitting unit (such as an LED lamp) forming the light emitting layer 1131 are respectively connected to the adjacent conductive layer 1132 areas. Figure 6 and Figure 7 The light emitting device 113 obtained by adopting the above isolation method is exemplarily shown.

[0083] in, Figure 4 and Figure 6 is a top view of the light emitting side of the light emitting device 113, Figure 5 and Figure 7 FIG. 1 is a side view of the light emitting device 113 . Figure 4~Figure 7The light emitting units forming the light emitting layer 1131 in each light emitting pattern array are electrically connected through the conductive layer 1132, and the positive and negative electrodes are led out through the metal conductive foil M. The metal conductive foil M is coated with an insulating film layer N on the outside.

[0084] The base layer 1133 is used for the conductive layer 1132 to attach. For example, the base layer 1133 can be formed of a flexible organic material, a thin glass, or an adhesive film.

[0085] In one embodiment, the base layer 1133 is made of an adhesive film or a non-adhesive film.

[0086] Optionally, the base layer 1133 is made of a non-adhesive film, and the light-emitting device 113 is bonded to the photovoltaic device 112 via an adhesive film.

[0087] When a non-adhesive film is selected for the base layer 1133 , in order to protect the components in the photovoltaic device 112 and the light-emitting device 113 , the base layer 1133 and the photovoltaic device 112 are bonded together by an adhesive film.

[0088] Optionally, the base layer 1133 is made of an adhesive film, and the light-emitting device 113 is bonded to the photovoltaic device 112 through the base layer 1133 .

[0089] When the base layer 1133 is an adhesive film, the base layer 1133 can replace the adhesive film between the light emitting device 113 and the photovoltaic device 112 , and the light emitting device 113 and the photovoltaic device 112 can be directly bonded through the base layer 1133 , thereby reducing the thickness of the light emitting panel 110 .

[0090] Optionally, when the base layer 1133 is a film, a dark film can be used as the base layer 1133 to provide a dark background for the light emitting device 113 so that the light emitting effect of the light emitting device 113 is fully displayed.

[0091] Exemplarily, the dark-colored adhesive film may be black or gray, or an adhesive film whose color satisfies R≤200, G≤200, and B≤200.

[0092] In the embodiment of the present application, in the provided component, the light-emitting device includes a light-emitting layer, a conductive layer and a substrate layer. The substrate layer is arranged on the side of the light-emitting device close to the photovoltaic device, and the light-emitting layer and the conductive layer are electrically connected and arranged on the side of the substrate layer away from the photovoltaic device. Among them, the substrate layer is selected from a non-adhesive film, and the light-emitting device is bonded to the photovoltaic device through an adhesive film; or, the substrate layer is selected from an adhesive film, and the light-emitting device is bonded to the photovoltaic device through the substrate layer. The above-mentioned component can achieve buffer protection for the photovoltaic device and the light-emitting device through the adhesive film. When the substrate layer is an adhesive film, it can replace the adhesive film between the light-emitting device and the photovoltaic device, and realize the bonding of the light-emitting device and the photovoltaic device by the substrate layer, thereby reducing the thickness of the light-emitting panel and realizing the overall miniaturized design.

[0093] Generally, the voltage converted by the photovoltaic device 112 is not compatible with the voltage required by the light emitting device 113 .

[0094] The DC-DC module in the controller 130 can convert the output voltage of the photovoltaic device 112 into a suitable voltage and store the electrical energy in the battery 120. When the light-emitting device 113 has a power demand, the controller 130 controls the battery 120 to supply power to the light-emitting device 113. The power supply voltage meets the use range of the light-emitting device 113, thereby improving the service life of the light-emitting device 113.

[0095] Optionally, the controller 130 can also realize different light patterns through control logic during the process of powering the light emitting device 113 through the battery 120. Figure 6 Taking the structure of the light emitting device 113 as an example, the positive and negative electrodes of one group of pattern arrays are derived through PIN1 and PIN2, and the positive and negative electrodes of another group of pattern arrays are derived through PIN3 and PIN4. Figure 6 Taking the pattern array connecting PIN1 and PIN2 as array 1 and the pattern array connecting PIN3 and PIN4 as array 2 as an example, when the pattern display logic is (#1 array LED lights on - #1 array LED lights off - #2 array LED lights on - #2 array LED lights off - #1 and #2 array LED lights on - #1 and #2 array LED lights off), the controller 130 has the on-off logic for different pins in the light-emitting device 113 as follows: connect PIN1&PIN2 - disconnect PIN1&PIN2 - connect PIN3&PIN4 - disconnect PIN3&PIN4 - connect PIN1&PIN2, PIN3&PIN4 - disconnect PIN1&PIN2, PIN3&PIN4.

[0096] In one embodiment, the battery 120 may be integrated into the controller 130 , or the battery 120 may be provided independently of the controller 130 .

[0097] Optionally, when the battery 120 is relatively small, the battery 120 may be integrated into the controller 130 ; when the battery 120 is relatively large, the battery 120 and the controller 130 may be independently provided.

[0098] In the embodiment of the present application, in the provided components, the battery is set independently from the controller, and the vehicle-mounted battery can be directly used for power storage. If the battery is integrated into the controller, an independent power generation system is formed, which is not limited to the use environment of the vehicle-mounted battery.

[0099] The present application also provides a means of transportation. Figure 8As shown, vehicle 200 includes assembly 100 .

[0100] like Figure 1-7 As shown, the assembly 100 includes:

[0101] A light-emitting panel 110, a battery 120 and a controller 130; the light-emitting panel 110 includes a plurality of panel layers 111, a photovoltaic device 112 and a light-emitting device 113, the photovoltaic device 112 and the light-emitting device 113 are both arranged at any position between the plurality of panel layers 111; the photovoltaic device 112 is connected to the light-emitting device 113 via the controller 130; the controller 130 is connected to the battery 120.

[0102] In one embodiment, the photovoltaic device 112 and the light emitting device 113 are adjacently arranged in a stacked manner.

[0103] In one embodiment, the photovoltaic device 112 and the light emitting device 113 are bonded together by a dark adhesive film.

[0104] In one embodiment, the panel layer 111 attached to the light emitting device 113 is bonded to the light emitting device 113 by a transparent adhesive film.

[0105] In one embodiment, the total transmittance of the transparent adhesive film and the panel layer 111 is greater than or equal to 85%.

[0106] In one embodiment, the light emitting device 113 includes a light emitting layer 1131 , a conductive layer 1132 , and a substrate layer 1133 .

[0107] In one embodiment, the substrate layer 1133 is disposed on a side of the light emitting device 113 close to the photovoltaic device 112 , and the light emitting layer 1131 and the conductive layer 1132 are electrically connected and disposed on a side of the substrate layer 1133 away from the photovoltaic device 112 .

[0108] In one embodiment, the base layer 1133 is a non-adhesive film, and the light-emitting device 113 is bonded to the photovoltaic device 112 via the adhesive film; or, the base layer 1133 is an adhesive film, and the light-emitting device 113 is bonded to the photovoltaic device 112 via the base layer 1133 .

[0109] In one embodiment, the battery 120 is integrated into the controller 130 ; alternatively, the battery 120 is provided independently from the controller 130 .

[0110] The specific structure and function of the above-mentioned component 100 are detailed in the above-mentioned embodiment and will not be repeated here.

[0111] Optionally, the vehicle 200 may be a car. When the panel layer 111 in the assembly 100 is glass, the assembly 100 may be disposed at the sunroof position or the rear windshield window of the car.

[0112] The above content is a further detailed description of the present application in conjunction with specific / preferred embodiments, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, without departing from the concept of the present application, it can also make several substitutions or modifications to the described embodiments, and these substitutions or modifications should be deemed to belong to the protection scope of the present application. In the description of this specification, the description of the reference terms "an embodiment", "some embodiments", "preferred embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the various technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be the scope recorded in this specification.

[0113] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A component, characterized in that The component (100) comprises: a light-emitting panel (110), a storage battery (120) and a controller (130); the light-emitting panel (110) comprises a plurality of panel layers (111), a photovoltaic device (112) and a light-emitting device (113); the photovoltaic device (112) and the light-emitting device (113) are both arranged at any position between the plurality of panel layers (111); the photovoltaic device (112) is connected to the light-emitting device (113) via the controller (130); and the controller (130) is connected to the storage battery (120).

2. The assembly according to claim 1, characterized in that The photovoltaic device (112) and the light-emitting device (113) are adjacently arranged in a stacked manner.

3. The assembly according to claim 2, characterized in that The photovoltaic device (112) and the light-emitting device (113) are bonded together by a dark adhesive film.

4. The assembly according to claim 2, characterized in that The panel layer (111) attached to the light emitting device (113) and the light emitting device (113) are bonded to each other via a transparent adhesive film.

5. The assembly according to claim 4, characterized in that The total transmittance of the transparent adhesive film and the panel layer (111) is greater than or equal to 85%.

6. The assembly according to claim 1, characterized in that The light-emitting device (113) comprises a light-emitting layer (1131), a conductive layer (1132) and a substrate layer (1133).

7. The assembly according to claim 6, characterized in that The substrate layer (1133) is arranged on a side of the light-emitting device (113) close to the photovoltaic device (112); the light-emitting layer (1131) and the conductive layer (1132) are electrically connected and are arranged on a side of the substrate layer (1133) away from the photovoltaic device (112).

8. The assembly according to claim 7, characterized in that The base layer (1133) is a non-adhesive film, and the light-emitting device (113) is bonded to the photovoltaic device (112) via the adhesive film; or, The base layer (1133) is an adhesive film, and the light-emitting device (113) is bonded to the photovoltaic device (112) via the base layer (1133).

9. The assembly according to any one of claims 1 to 8, characterized in that The storage battery (120) is integrated into the controller (130); or, the storage battery (120) is provided independently of the controller (130).

10. A means of transport, characterized in that: The vehicle (200) comprises the assembly (100) according to any one of claims 1-9.

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