Luminaire assembly and vehicle

Abstract

The utility model discloses a lamp assembly and vehicle relates to vehicle manufacturing technical field, the lamp assembly includes: lamp shell, the installation cavity is formed in the lamp shell, the lamp shell is equipped with the light outlet that communicates with installation cavity, the high beam and low beam lamp board and signal lamp lamp board, the high beam and low beam lamp board with signal lamp lamp board all install in the installation cavity, and the high beam and low beam lamp board with signal lamp lamp board all are arranged as the light outlet light. The lamp assembly of the utility model can realize multiple illumination mode through setting the high beam and low beam lamp board and signal lamp lamp board, and the volume is small, and the cost is low.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to a lamp assembly and a vehicle having the lamp assembly. Background Technology

[0002] With the development of vehicle lighting technology, users have increasingly higher requirements for the functions of vehicle lighting modules. However, the lighting and signaling functions currently used in vehicles require different lamp structures, resulting in a large number of overall structural components and complex installation, leaving room for improvement. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a lighting assembly that can realize multiple lighting modes, and is small in size and low in cost.

[0004] A lamp assembly according to an embodiment of the present utility model includes: a lamp housing, wherein a mounting cavity is formed within the lamp housing, and the lamp housing is provided with a light outlet communicating with the mounting cavity; a high beam / low beam lamp panel and a signal lamp panel, wherein the high beam / low beam lamp panel and the signal lamp panel are both installed within the mounting cavity, and both the high beam / low beam lamp panel and the signal lamp panel are configured to emit light from the light outlet.

[0005] According to the embodiment of the present utility model, the lighting assembly can realize multiple lighting modes by integrating high and low beam lamp panels and signal lamp panels, and is small in size and low in cost.

[0006] According to some embodiments of the present invention, the lamp assembly is further provided with a light guide structure in the mounting cavity, through which the high and low beam lamp panels and / or the signal lamp panels guide light toward the light outlet.

[0007] According to some embodiments of the present invention, the light guide structure includes a first inner lens and a second inner lens. The high and low beam lamp panel is adapted to guide light toward the light outlet through the first inner lens, and the signal light panel guides light toward the light outlet through at least a portion of the second inner lens and the first inner lens in sequence.

[0008] According to some embodiments of the present invention, the first inner lens has a first light-incident surface that is parallel and spaced apart from the high and low beam lamp panels and is disposed opposite to them. And / or, the second inner lens has a second light-incident surface that is parallel to and spaced apart from the signal light panel and disposed opposite to it.

[0009] According to some embodiments of the present invention, the lamp assembly includes a first mounting shell and a second mounting shell, the first mounting shell and the second mounting shell are detachably connected, the high beam and low beam lamp plate are mounted on the first mounting shell, and the signal light plate is mounted on the second mounting shell.

[0010] According to some embodiments of the present invention, in the lamp assembly, a mounting gap is formed at the connection between the first mounting shell and the second mounting shell, and at least a portion of the high and low beam lamp panels are fixedly mounted within the mounting gap.

[0011] The lamp assembly according to some embodiments of the present invention further includes a third mounting housing, wherein the first mounting housing and the second mounting housing are respectively connected to the third mounting housing, and the first mounting housing and the third mounting housing together define the light outlet.

[0012] According to some embodiments of the present utility model, the first mounting shell is provided with a first heat dissipation fin, and there are multiple first heat dissipation fins, and the multiple first heat dissipation fins are spaced apart and distributed on the outside of the first mounting shell. And / or, the second mounting housing is provided with a second heat dissipation fin, and there are multiple second heat dissipation fins, which are spaced apart and distributed on the outside of the second mounting housing.

[0013] The lighting assembly according to some embodiments of the present invention further includes a control drive board, which is electrically connected to the high and low beam lamp board and the signal lamp board respectively, and controls the high and low beam lamp board and the signal lamp board to selectively illuminate respectively.

[0014] This utility model also proposes a vehicle.

[0015] The vehicle according to the present invention includes the lighting assembly described in any of the above embodiments.

[0016] The vehicle and the aforementioned lighting assembly have the same advantages over the prior art, which will not be repeated here.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the high beam accompanying illumination module according to an embodiment of the present utility model; Figure 2This is a schematic diagram of the low beam accompanying illumination module according to an embodiment of the present invention; Figure 3 This is a cross-sectional view of the high beam accompanying illumination module according to an embodiment of the present invention; Figure 4 This is a cross-sectional view of the low beam accompanying illumination module according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the electrical connection between the control drive board, the high / low beam headlight board, and the signal light board according to an embodiment of this utility model.

[0019] Figure label: The lamp housing 1, mounting cavity 11, light guide structure 111, first inner lens 1111, first light-incident surface 1112, second inner lens 1113, second light-incident surface 1114, light outlet 12, first mounting shell 13, first heat dissipation fin 131, second mounting shell 14, second heat dissipation fin 141, mounting gap 15, and third mounting shell 16. 2. High beam and low beam headlight panel, 3. Signal light panel, 4. Control and drive board, 5. High beam with accompanying illumination module, 6. Low beam with accompanying illumination module. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The following is for reference. Figures 1-5 The lamp assembly according to the present utility model embodiment can simultaneously install high and low beam lamp panels 2 and signal lamp panels 3 in the mounting cavity 11, thereby realizing multiple lighting modes, and is small in size and low in cost.

[0023] like Figure 3 and Figure 4 As shown, the lamp assembly according to an embodiment of the present utility model includes: a lamp housing 1, a high beam / low beam lamp panel 2, and a signal lamp panel 3.

[0024] The lamp housing 1 is a major structural component of the lamp assembly, supporting, fixing, and protecting internal components. For example, it provides support for the high / low beam lamp panels 2 and signal lamp panels 3, or for other structures within the lamp assembly. The high / low beam lamp panels 2, signal lamp panels 3, and other structural components can be mounted and fixed to the lamp housing 1, thus securing them relative to the housing and preventing collision damage. The lamp housing 1 also protects the internal structural components, preventing external water, dust, and other foreign objects from entering the interior of the lamp housing 1, thereby avoiding any impact on the internal structure's function and improving its durability. Simultaneously, the lamp housing 1 facilitates heat dissipation for the internal lamp panels and other structural components. Heat dissipated by the high / low beam lamp panels 2 and signal lamp panels 3 can be transferred to the outside through the lamp housing 1, preventing heat buildup within the lamp assembly and reducing safety hazards.

[0025] The lamp housing 1 has a mounting cavity 11, and a light outlet 12 communicating with the mounting cavity 11. In other words, the lamp housing 1 has a cavity that can accommodate structural components, allowing the structural components to be installed inside the lamp housing 1, thus providing safety protection for the internal structural components. Furthermore, the light outlet 12 is the light-emitting structure of the lamp assembly; that is, the light emitted by the lamp panel installed in the mounting cavity 11 can be projected to the outside through the light outlet 12, thereby achieving functions such as vehicle lighting.

[0026] The high beam / low beam light panel 2 is the high beam or low beam light source of the lamp assembly. That is to say, the high beam / low beam light panel 2 can emit light after being powered on, thereby forming high beam or low beam to provide people with the best lighting vision and meet people's lighting needs. In addition, the lamp assembly is also equipped with a signal light panel 3, which can convey the driver's driving intentions to other road users, such as conveying vehicle status information or warning information to other vehicles and pedestrians, thereby improving the safety of vehicle driving.

[0027] Both the high / low beam headlight panel 2 and the signal light panel 3 are installed within the mounting cavity 11, and both are configured to emit light from the light outlet 12. In other words, the high / low beam headlight panel 2 and the signal light panel 3 can be installed simultaneously within the mounting cavity 11, thus enabling the lighting assembly to simultaneously perform both lighting and signaling functions. Users can control either the high / low beam headlight panel 2 or the signal light panel 3 to achieve high or low beam illumination of the vehicle, or to transmit driving signals. This allows the vehicle to have different lighting modes to adapt to different application scenarios and reduces the space occupied by the vehicle's lighting system.

[0028] Furthermore, integrating the high / low beam headlight panel 2 and the signal light panel 3 into the mounting cavity 11 allows them to be fixed relative to the lamp housing 1. This prevents collisions and damage between the high / low beam headlight panel 2 and the signal light panel 3 and the lamp housing 1, and also prevents rainwater, dust, and other foreign objects from entering the mounting cavity 11 and affecting the two headlight panels. Additionally, fixing the high / low beam headlight panel 2 and the signal light panel 3 relative to the lamp housing 1 allows them to move synchronously with the vehicle. In other words, the relative position of the two headlight panels to the vehicle remains constant during vehicle operation, ensuring stable light output and providing optimal illumination for the driver. Furthermore, the light emitted by the high beam and low beam headlight panels 2 and the signal light panel 3 can be directed to the outside through the light outlet 12. In other words, the light outlet 12 can direct the high beam, low beam, or signal light to the desired location. The high beam or low beam can be directed in front of the vehicle to provide illumination for the driver, and the illumination effect is better. The signal light can accurately convey vehicle status information or warning information to other vehicles and pedestrians, thereby improving safety.

[0029] It should be noted that the lighting assembly includes a high beam accompanying illumination module 5 and a low beam accompanying illumination module 6. High beam and low beam illumination are achieved independently through two separate modules. When there are no vehicles or pedestrians at night, the driver can control the high beam accompanying illumination module 5 for high beam illumination, and when there are vehicles or pedestrians, the driver can control the low beam accompanying illumination module 6 for low beam illumination. Both the high beam accompanying illumination module 5 and the low beam accompanying illumination module 6 are equipped with a signal accompanying illumination function. Specifically, the high beam light panel and the signal light panel 3 are both located within the high beam accompanying illumination module 5, and the low beam light panel and the signal light panel 3 are both located within the low beam accompanying illumination module 6. This allows the lighting assembly to simultaneously possess both lighting and signal functions, enabling the simultaneous activation of high beam illumination, low beam illumination, and lighting and signal functions, along with daytime running lights and signal lights.

[0030] According to the lamp assembly of this utility model embodiment, by setting a high beam accompanying lighting module 5 that has both a high beam light panel and a signal light panel 3 and a low beam accompanying lighting module 6 that has both a low beam light panel and a signal light panel 3, the accompanying daytime light and accompanying signal light functions can be realized simultaneously, and the structure is simple, the size is small and the cost is low.

[0031] In some embodiments, the mounting cavity 11 is further provided with a light guide structure 111, through which the high and low beam lamp panels 2 and / or the signal lamp panel 3 are guided toward the light outlet 12. That is, the light guide structure 111 can guide the light from the high and low beam lamp panels 2 to the light outlet 12, guide the light from the signal lamp panel 3 to the light outlet 12, or guide the light from both the high and low beam lamp panels 2 and the signal lamp panel 3 to the light outlet 12 simultaneously.

[0032] Specifically, such as Figure 3 and Figure 4 As shown, the high / low beam lamp panel 2, the signal lamp panel 3, and the light guide structure 111 are all disposed within the mounting cavity 11. The light emitted from the high / low beam lamp panel 2 can be directed to the light outlet 12 through the light guide structure 111, meaning the light guide structure 111 can change the direction of light illumination from the high / low beam lamp panel 2, allowing either the high beam or low beam to illuminate the outside through the light outlet 12. Similarly, the light emitted from the signal lamp panel 3 can be directed to the light outlet 12 through the light guide structure 111, meaning the light guide structure 111 can change the direction of light illumination from the signal lamp panel 3, allowing the signal light to illuminate the outside through the light outlet 12. Therefore, by setting the light guide structure 111, the direction of light illumination from the lamp panel can be changed, allowing the high / low beam lamp panel 2 and the signal lamp panel 3 to be flexibly arranged within the mounting cavity 11, facilitating the design and manufacturing of the lighting assembly.

[0033] In some embodiments, the light guide structure 111 includes a first inner lens 1111 and a second inner lens 1113. The high and low beam lamp panel 2 is adapted to guide light towards the light outlet 12 through the first inner lens 1111, and the signal lamp panel 3 is guided towards the light outlet 12 through at least a portion of the second inner lens 1113 and the first inner lens 1111 in sequence. That is, by guiding light to the high and low beam lamp panel 2 and the signal lamp panel 3 respectively through the light guide structure 111 with the first inner lens 1111 and the second inner lens 1113, the light guiding paths of the two lamp panels can be controlled separately, thereby facilitating the control of light guidance. The light guiding path of the signal lamp panel 3 can also be controlled by the first inner lens 1111 in cooperation with the second inner lens 1113, thereby maximizing the utilization of the arrangement space within the mounting cavity 11 and avoiding the need for additional lenses.

[0034] Specifically, such as Figure 3 and Figure 4 As shown, the first inner lens 1111 is disposed in the mounting cavity 11, with one end of the first inner lens 1111 close to the high beam / low beam lamp panel 2 and the other end disposed at the light outlet 12. When the high beam / low beam lamp panel 2 emits light, the light passes through the end close to the lamp panel through the first inner lens 1111 and, guided by the first inner lens 1111, shines outward through the light outlet 12, thereby achieving high beam or low beam illumination. The second inner lens 1113 is disposed close to the signal light panel 3 and is parallel to the signal light panel 3. When the signal light panel 3 emits light, the light shines on the second inner lens 1113 and shines through the second inner lens 1113 onto the light outlet 12, and then shines outward through the first inner lens 1111 at the light outlet 12. Thus, the first inner lens 1111 and the second inner lens 1113 can jointly guide the light from the signal light panel 3, thereby achieving signal transmission to the outside world.

[0035] In some embodiments, the first inner lens 1111 has a first light-incident surface 1112 that is parallel to and spaced apart from the high and low beam lamp panels 2 and disposed opposite to them. That is, light from the high and low beam lamp panels 2 can enter the first inner lens 1111 through the first light-incident surface 1112. The parallel and spaced-apart arrangement of the first light-incident surface 1112 with the high and low beam lamp panels 2 allows more light from the high and low beam lamp panels 2 to enter the first inner lens 1111 through the first light-incident surface 1112, and then be emitted to the outside under the guidance of the first inner lens 1111, thereby ensuring the intensity of the light emitted to the outside and obtaining the best lighting effect.

[0036] Specifically, such as Figure 3 and Figure 4As shown, the first light-incident surface 1112 is close to the high and low beam lamp panel 2 and is parallel and spaced apart from the high and low beam lamp panel 2. When the high and low beam lamp panel 2 emits light, the light preferentially shines on the first light-incident surface 1112, and then enters the first inner lens 1111 through the first light-incident surface 1112 and shines out to the outside from the light outlet 12 under the guidance of the first inner lens 1111. Thus, the first inner lens 1111 guides the light from the high and low beam lamp panel 2, thereby enabling the lamp assembly to achieve high beam illumination or low beam illumination.

[0037] And / or, in other embodiments, the second inner lens 1113 has a second light-incident surface 1114 that is parallel to and spaced apart from the signal light panel 3. That is, light from the signal light panel 3 can enter the second inner lens 1113 through the second light-incident surface 1114. The parallel and spaced-apart arrangement of the second light-incident surface 1114 with the signal light panel 3 allows more light from the signal light panel 3 to enter the second inner lens 1113 through the second light-incident surface 1114, and then, guided by the second inner lens 1113 and the first inner lens 1111, it is emitted to the outside, thereby ensuring the intensity of the emitted light to obtain the best illumination effect.

[0038] Specifically, such as Figure 3 and Figure 4 As shown, the second light-incident surface 1114 is close to the signal light panel 3 and is parallel and spaced apart from the signal light panel 3. When the signal light panel 3 emits light, the light preferentially shines on the second light-incident surface 1114, and then shines on the light-out port 12 through the second inner lens 1113, and is emitted to the outside through the first inner lens 1111. Thus, the first inner lens 1111 and the second inner lens 1113 can jointly guide the light from the signal light panel 3, so that the lighting assembly can transmit signals to the outside.

[0039] In some embodiments, the lamp housing 1 includes a first mounting shell 13 and a second mounting shell 14, the first mounting shell 13 and the second mounting shell 14 being detachably connected. The high beam / low beam lamp panel 2 is mounted on the first mounting shell 13, and the signal light panel 3 is mounted on the second mounting shell 14. That is, the high beam / low beam lamp panel 2 and the signal light panel 3 can be first mounted onto the first mounting shell 13 and the second mounting shell 14 respectively, and then the first mounting shell 13 and the second mounting shell 14 can be connected, thereby realizing the installation of the high beam / low beam lamp panel 2 and the signal light panel 3 inside the lamp housing 1.

[0040] Specifically, such as Figure 3 and Figure 4As shown, the high and low beam lamp panel 2 can be first installed and fixed on the first mounting housing 13, and the signal lamp panel 3 can be installed and fixed on the second mounting housing 14. Then, the first mounting housing 13 and the second mounting housing 14 are connected. In this way, the high and low beam lamp panel 2 and the signal lamp panel 3 can be installed in the lamp housing 1, and the installation method is simple and convenient. The first mounting housing 13 and the second mounting housing 14 can provide support for the high and low beam lamp panel 2 and the signal lamp panel 3, respectively, so that the two lamp panels are fixed inside the lamp housing 1, thereby avoiding collision with the lamp housing 1.

[0041] Furthermore, when the high and low beam lamp panel 2, the signal lamp panel 3, or other structures within the lamp housing 1 are damaged, the first mounting shell 13 and the second mounting shell 14 can be removed from the lamp housing 1, and then the high and low beam lamp panel 2, the signal lamp panel 3, or other structures, such as the light guide structure 111, can be replaced. The operation is simple and convenient.

[0042] Furthermore, the first mounting housing 13 and the second mounting housing 14 can respectively dissipate the heat generated by the high beam and low beam lamp panels 2 and the signal lamp panel 3 to the outside, thereby preventing the two lamp panels from overheating and causing damage.

[0043] In some embodiments, a mounting gap 15 is formed at the connection between the first mounting housing 13 and the second mounting housing 14, and at least a portion of the high and low beam lamp panel 2 is fixedly mounted within the mounting gap 15. That is, the high and low beam lamp panel 2 can be connected to the first mounting housing 13 and the second mounting housing 14 simultaneously, thereby increasing the contact area between the high and low beam lamp panel 2 and the first and second mounting housings 13 and 14, thereby accelerating the rate of heat dissipation and cooling the high and low beam lamp panel 2 more quickly.

[0044] Specifically, such as Figure 3 and Figure 4 As shown, one side of the high / low beam lamp panel 2 is tightly attached to the first mounting housing 13, and the other side is tightly attached to the second mounting housing 14. Specifically, a portion of the high / low beam lamp panel 2 is located in the mounting gap 15 between the first and second mounting housings 13 and 14, and is simultaneously in close contact with both housings. During actual heat dissipation, the heat generated by the high / low beam lamp panel 2 is simultaneously dissipated from both sides. One side of the high / low beam lamp panel 2 transfers heat to the first mounting housing 13, which then dissipates it to the outside. The other side transfers heat to the second mounting housing 14, which dissipates heat through its connection with the first mounting housing 13. This increases the heat dissipation rate of the high / low beam lamp panel 2, preventing overheating and damage.

[0045] In some embodiments, the lighting assembly further includes a third mounting housing 16, to which the first mounting housing 13 and the second mounting housing 14 are respectively connected, and the first mounting housing 13 and the third mounting housing 16 together define a light outlet 12. That is, the third mounting housing 16, together with the first mounting housing 13 and the second mounting housing 14, can protect the internal high and low beam lamp panels 2, signal lamp panels 3 and light guide structure 111. The first mounting housing 13 and the second mounting housing 14 can transfer the heat of the high and low beam lamp panels 2 and the signal lamp panels 3 to the third mounting housing 16 and conduct it to the outside through the third mounting housing 16. In addition, the third mounting housing 16 can prevent light from shining randomly to the outside, that is, the third mounting housing 16 can ensure that light shines to the outside only through the light outlet 12.

[0046] Specifically, such as Figure 3 and Figure 4 As shown, a portion of the third mounting housing 16 and a portion of the first mounting housing 13 together define the light outlet 12. A portion of the first inner lens 1111 is located at the light outlet 12 and is in close contact with the first mounting housing 13 and the second mounting housing 14, respectively. Thus, the light from the high beam / low beam lamp panel 2 and the signal lamp panel 3 is confined within the mounting cavity 11 by the first mounting housing 13, the second mounting housing 14 and the third mounting housing 16, so that the light can only shine outward from the light outlet 12, thereby controlling the lighting effect and signal transmission.

[0047] Furthermore, the third mounting housing 16 is connected to the first mounting housing 13 and the second mounting housing 14 respectively. Thus, when the high beam / low beam lamp panel 2 transfers heat to the first mounting housing 13 and the second mounting housing 14 and the signal lamp panel 3 transfers heat to the second mounting housing 14, the first mounting housing 13 and the second mounting housing 14 can simultaneously conduct heat out to the outside and simultaneously transfer heat to the third mounting housing 16. This can accelerate the heat dissipation of the high beam / low beam lamp panel 2 and the signal lamp panel 3 and improve the heat dissipation efficiency of the lamp assembly.

[0048] In some embodiments, the first mounting shell 13 is provided with a first heat dissipation fin 131, and there are multiple first heat dissipation fins 131, which are spaced apart and distributed on the outer side of the first mounting shell 13.

[0049] It should be noted that heat dissipation fins are devices that enhance heat exchange efficiency by increasing the heat dissipation surface area. In other words, heat dissipation fins can significantly increase the contact area with air, thereby accelerating the dissipation of heat.

[0050] In other words, the first mounting shell 13 can dissipate heat through the first heat dissipation fins 131, and multiple first heat dissipation fins 131 can accelerate the heat dissipation rate of the first mounting shell 13. Specifically, as shown in... Figure 1 and Figure 2As shown, a plurality of first heat dissipation fins 131 are provided on the outer side of the first mounting shell 13, and the first heat dissipation fins 131 are spaced apart on the outer side of the first mounting shell 13. As a result, the contact area between the air and the first heat dissipation fins 131 is greatly increased, and when the air flows over the surface of the first heat dissipation fins 131, a large amount of heat is carried away by the flowing air, thereby rapidly reducing the temperature of the high and low beam lamp panel 2.

[0051] And / or, in other embodiments, the second mounting housing 14 is provided with a plurality of second heat dissipation fins 141, which are spaced apart and distributed on the outer side of the second mounting housing 14. That is, the second mounting housing 14 can dissipate heat through the second heat dissipation fins 141, and the plurality of second heat dissipation fins 141 can accelerate the heat dissipation efficiency of the second mounting housing 14. Specifically, as... Figure 1 and Figure 2 As shown, the outer side of the second mounting shell 14 is provided with a plurality of second heat dissipation fins 141, and the second heat dissipation fins 141 are spaced apart on the outer side of the second mounting shell 14. Thus, the second heat dissipation fins 141 have a large contact area with the air, that is, the heat in the second heat dissipation fins 141 can simultaneously come into contact with a large area of ​​air and be transferred to the air, thereby causing a large amount of heat to be carried away by the air, and thus causing the temperature of the signal light board 3 to drop rapidly.

[0052] Therefore, by setting the first heat dissipation fin 131 and the second heat dissipation fin 141, the heat dissipation efficiency of the lamp assembly can be greatly improved, so as to prevent the temperature inside the lamp housing 1 from being too high and causing damage to the internal structural components.

[0053] In some embodiments, the lighting assembly further includes a control driver board 4, which is electrically connected to the high / low beam lamp panel 2 and the signal lamp panel 3, respectively, and controls the high / low beam lamp panel 2 and the signal lamp panel 3 to selectively illuminate. The control driver board 4 is the power supply and control structure for the high / low beam lamp panel 2 and the signal lamp panel 3. That is, the control driver board 4 can supply power to the high / low beam lamp panel 2 and the signal lamp panel 3 to make them emit light, and the control driver board 4 can control the power supply to the two lamp panels to enable the lighting assembly to perform different functions.

[0054] Specifically, the control drive board 4 can be selected to power the high and low beam lamp board 2 and de-power the signal lamp board 3, so that the lamp assembly illuminates with high beam or low beam to provide illumination for the driver. It can also be selected to power the signal lamp board 3 and de-power the high and low beam lamp board 2, so that the lamp assembly transmits information to other vehicles or pedestrians. Alternatively, the signal lamp board 3 can be lit along with the high and low beam lamp board 2, that is, the lamp assembly simultaneously illuminates with high beam or low beam and transmits signals to the outside world, thereby realizing multiple lighting modes of the lamp assembly.

[0055] like Figure 5As shown, the high beam accompanying illumination module 5 includes a high beam headlight panel, a signal light panel 3, and a control drive board 4, while the low beam accompanying illumination module 6 includes a low beam headlight panel, a signal light panel 3, and a control drive board 4. The control drive board 4 is electrically connected to the high and low beam headlight panels 2 via two paths, and to the signal light panel 3 via one path. Thus, the control drive board 4 can supply power to both the high and low beam headlight panels 2 and the signal light panel 3, enabling them to illuminate.

[0056] Specifically, when the control drive board 4 in the high beam accompanying lighting module 5 only supplies power to the high beam light panel, the lighting assembly performs high beam illumination; when it only supplies power to the signal light panel 3, the lighting assembly transmits signals to the outside world. Alternatively, the control drive board 4 can supply power to both the high beam light panel and the signal light panel 3 simultaneously, so that both are lit at the same time. This allows the lighting assembly to perform both high beam illumination and signal transmission simultaneously, thus achieving the accompanying lighting of the lighting assembly.

[0057] Furthermore, when the control drive board 4 in the low beam accompanying lighting module 6 only supplies power to the low beam lamp panel, the luminaire assembly performs low beam illumination; when it only supplies power to the signal lamp panel 3, the luminaire assembly transmits signals to the outside world. Alternatively, the control drive board 4 can supply power to both the low beam lamp panel and the signal lamp panel 3 simultaneously, so that both are lit at the same time. This allows the luminaire assembly to perform low beam illumination and signal transmission simultaneously, thereby achieving the accompanying lighting of the luminaire assembly.

[0058] This utility model also proposes a vehicle.

[0059] The vehicle according to the present invention includes a lamp assembly according to any of the above embodiments. The high beam accompanying illumination module 5 and the low beam accompanying illumination module 6 can realize four functions: high beam illumination, low beam illumination, daytime running lights, and signal lights.

[0060] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0061] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A luminaire assembly, characterized by, include: The lamp housing (1) has an installation cavity (11) formed inside it, and the lamp housing (1) has a light outlet (12) communicating with the installation cavity (11). The high beam and low beam lamp plate (2) and the signal lamp plate (3) are both installed in the mounting cavity (11), and the high beam and low beam lamp plate (2) and the signal lamp plate (3) are both configured to emit light from the light outlet (12).

2. The light fixture assembly of claim 1, wherein, The mounting cavity (11) is also provided with a light guide structure (111), through which the high and low beam lamp plate (2) and / or the signal lamp plate (3) guide light toward the light outlet (12).

3. The light fixture assembly of claim 2, wherein, The light guide structure (111) includes a first inner lens (1111) and a second inner lens (1113). The high beam and low beam lamp plate (2) is adapted to guide light towards the light outlet (12) through the first inner lens (1111). The signal lamp plate (3) guides light towards the light outlet (12) through at least a portion of the second inner lens (1113) and the first inner lens (1111) in sequence.

4. The light fixture assembly of claim 3, wherein, The first inner lens (1111) has a first light-incident surface (1112) that is parallel to and spaced apart from the high beam and low beam lamp plate (2) and is disposed opposite to it. And / or, the second inner lens (1113) has a second light-incident surface (1114) that is parallel to and spaced apart from the signal light panel (3) and disposed opposite to it.

5. The light fixture assembly of claim 1, wherein, The lamp housing (1) includes a first mounting housing (13) and a second mounting housing (14). The first mounting housing (13) and the second mounting housing (14) are detachably connected. The high beam and low beam lamp plate (2) is mounted on the first mounting housing (13), and the signal lamp plate (3) is mounted on the second mounting housing (14).

6. The light fixture assembly of claim 5, wherein, An installation gap (15) is formed at the connection between the first mounting shell (13) and the second mounting shell (14), and at least a portion of the high beam and low beam lamp plate (2) is fixedly installed in the installation gap (15).

7. The light fixture assembly of claim 5, wherein, It also includes a third mounting housing (16), the first mounting housing (13) and the second mounting housing (14) are respectively connected to the third mounting housing (16), and the first mounting housing (13) and the third mounting housing (16) together define the light outlet (12).

8. The light fixture assembly of claim 5, wherein, The first mounting shell (13) is provided with a first heat dissipation fin (131), and there are multiple first heat dissipation fins (131), and the multiple first heat dissipation fins (131) are spaced apart and distributed on the outside of the first mounting shell (13); And / or, the second mounting housing (14) is provided with a second heat dissipation fin (141), and there are multiple second heat dissipation fins (141), and the multiple second heat dissipation fins (141) are spaced apart and distributed on the outside of the second mounting housing (14).

9. The light fixture assembly of claim 1, wherein, It also includes a control drive board (4), which is electrically connected to the high beam and low beam lamp board (2) and the signal lamp board (3) respectively, and controls the high beam and low beam lamp board (2) and the signal lamp board (3) to selectively light up respectively.

10. A vehicle characterized by comprising: The luminaire assembly of any of claims 1-9.

Images