Whole vehicle light review rack

Abstract

The invention belongs to the technical field of vehicle lamp verification, and discloses a whole vehicle light review rack which comprises a front lamp review device, a rear lamp review device, a left internal lamp review device and a right internal lamp review device. The front lamp review device, the rear lamp review device, the left internal lamp review device and the right internal lamp review device are each provided with a vertically-adjustable modeling sample lamp mounting frame, and the left internal lamp review device and the right internal lamp review device further comprise review device mounting bases adjustable in the X direction and the vertical direction of the vehicle body. The vertically adjustable modeling sample lamp mounting frame is fixed on the corresponding evaluation device mounting seat, and the positions of the four evaluation devices enable the mounting position of the detected modeling sample lamp to be consistent with the mounting position of the corresponding lamp of the detected real vehicle. According to the finished automobile lamplight review rack, the mounting position of the modeling sample lamp can be adjusted in the vertical direction and the horizontal direction, the finished automobile lamplight review rack is suitable for various automobile types, and cost is saved; the device can be used independently, and is flexible and convenient.

Description

A vehicle lighting review stand Technical Field

[0001] This invention belongs to the field of vehicle lighting verification technology, specifically relating to a vehicle lighting evaluation bench. Background Technology

[0002] With the rapid development of the global automotive industry and the continuous iteration and upgrading of automotive styling design concepts, automotive lighting is no longer just a component that simply performs lighting functions. It has undergone rapid and profound changes in terms of overall automotive aesthetics, functional integration, and manufacturing refinement, becoming one of the core elements that highlight automotive brand recognition and enhance product competitiveness.

[0003] Currently, in order to seize market opportunities, automakers are continuously increasing their investment in innovation in automotive lighting design. Various novel design solutions, lightweight and high-performance new materials, and efficient and environmentally friendly new processes are emerging in rapid succession, driving the rapid development of automotive lighting towards personalization, integration, and intelligence. However, as a key component of a car's appearance and function, the rationality of its design, its consistency with the vehicle body, its matching accuracy, and its lighting effect directly affect the product quality, driving safety, and market acceptance of the vehicle. If these problems are discovered only after mass production of the lighting fixtures, it will not only result in huge waste of production costs but also seriously delay the progress of the entire vehicle project.

[0004] Therefore, in the process of designing and developing automotive lighting, conducting prototype reviews in advance has become a necessary procedure in the industry. The review process mainly focuses on several core aspects such as the appearance quality of the lighting prototype, the matching accuracy with the vehicle body and surrounding components, and the actual lighting effect. Through prototype reviews, defects in design, materials, or processes can be identified and optimized in a timely manner, thereby avoiding various problems in the subsequent mass production stage.

[0005] However, in actual production and R&D, there are significant differences in the body dimensions (including key parameters such as vehicle height and length) of different vehicle projects, and the automotive lighting fixtures of each OEM are usually developed and produced by different suppliers. Due to the different body parameters of different projects and the differences in the production equipment and technical standards of each supplier, in order to meet the installation and testing requirements during sample review, each supplier needs to separately manufacture a lighting fixture mounting stand adapted to the body dimensions of each different vehicle project for the installation, positioning, and review testing of lighting fixture samples.

[0006] The aforementioned method of manufacturing installation stands separately for each project has significant drawbacks: on the one hand, each installation stand needs to be customized and manufactured according to the parameters of a specific project, resulting in high costs in design, materials, and manufacturing; on the other hand, installation stands for different projects are not interchangeable, and once a project is completed, the stand often cannot be reused and must be scrapped, further increasing resource waste and production costs. This leads to persistently high overall costs in the R&D and production of automotive lighting products, which is detrimental to the industry's green and low-carbon development and corporate cost control. Therefore, a technical solution that can address these technical pain points is urgently needed. Summary of the Invention

[0007] The purpose of this invention is to provide a vehicle lighting review stand, including a front lighting review device, a rear lighting review device, a left-side internal lighting review device, and a right-side internal lighting review device. The installation position of the styling sample lights can be adjusted vertically and in the X-axis of the vehicle body. It is suitable for various vehicle models and saves costs. It can be used as a whole set or separately, making it flexible and convenient.

[0008] The specific details of the plan are as follows:

[0009] A vehicle lighting evaluation stand includes a front lighting evaluation device, a rear lighting evaluation device, a left interior lighting evaluation device, and a right interior lighting evaluation device. The front and rear lighting evaluation devices are arranged at intervals relative to each other, while the left and right interior lighting evaluation devices are symmetrically arranged between the front and rear lighting evaluation devices. Each of the front, rear, left, and right interior lighting evaluation devices is equipped with a vertically adjustable model light mounting bracket. The left and right interior lighting evaluation devices also include an evaluation device mounting base that is adjustable in both the X-axis and vertical directions of the vehicle body. The vertically adjustable model light mounting bracket is fixed on the corresponding evaluation device mounting base, and the installation position of the model light being tested is consistent with the installation position of the corresponding light in the actual vehicle being tested.

[0010] The X-axis of the vehicle body is based on the vehicle's direction of travel, i.e., the straight line from the front to the rear of the vehicle; the Y-axis is the horizontal left-right direction perpendicular to the X-axis; and the vertical direction is the vehicle's height, i.e., the Z-axis. The vehicle lighting evaluation stand of this invention includes a front lighting evaluation device, a rear lighting evaluation device, a left-side interior lighting evaluation device, and a right-side interior lighting evaluation device. The front and rear lighting evaluation devices have identical structures and are respectively positioned at the corresponding front and rear of the vehicle within the evaluation area. In most cases, only one side of the front and rear lights needs to be evaluated. The styling sample light mounting brackets for the front and rear lighting evaluation devices are mounted on the left side. The left and right interior lighting evaluation devices have identical structures and are positioned opposite each other between the front and rear lighting evaluation devices. The mounting positions of the styling sample lights on the left and right interior lighting sample mounting brackets are consistent with the mounting positions of the left or right interior lights of the actual vehicle being tested. The styling sample light mounting brackets for the front, rear, left, and right interior lighting review devices are all adjustable in vertical height. The review device mounting seats for these devices are also adjustable in the X-axis direction (length of the vehicle body) and vertically. By adjusting the vertical and X-axis directions of the mounting seats and styling sample light mounting brackets, the installation position of the styling sample lights can be adjusted to ensure consistency with the installation position of the lights on the actual vehicles being tested, regardless of the vehicle model. The bottom surface of each of the front, rear, left, and right interior lighting review devices is equipped with four casters with locking mechanisms, providing a double-locking function. The omnidirectional wheels facilitate the setup of the front lighting review device, rear lighting review device, left interior lighting review device, and right interior lighting review device within the test area. When adjustments in the Y-axis direction are needed due to different vehicle models, the omnidirectional wheels can also be used to easily adjust the Y-axis position of these devices. All power supply and communication system mounting brackets in this invention include a vertical telescopic limiting structure, allowing adjustment in the vehicle body height direction to ensure that the power supply and communication system does not obstruct the light from the tested model lights.

[0011] The front luminaire review unit, rear luminaire review unit, left interior luminaire review unit, and right interior luminaire review unit can be installed as a whole in the testing area for integrated use. When only the front or rear lights need to be tested individually, only the front or rear luminaire review unit needs to be used, which is simple and convenient. During lighting reviews, usually only the left front and rear lights need to be reviewed; therefore, in most cases, only one mounting bracket each for the front and rear model lights is required for the front and rear luminaire review units. If both front and rear lights need to be tested simultaneously, an additional mounting bracket for the front and rear model lights should be installed in the corresponding positions.

[0012] The front and rear lighting review devices are also equipped with starry sky roof mounting brackets. The starry sky roof mounting brackets include a front mounting bracket and a rear mounting bracket. Both the front mounting bracket and the rear mounting bracket include an axial telescopic structure. The front mounting bracket and the rear mounting bracket are respectively vertically installed on the top upper surface of the front and rear lighting review devices, and their positions are consistent with the position of the starry sky roof. They are used to review the vehicle lights with starry sky roofs.

[0013] Furthermore, four casters with locking mechanisms are provided at the four corners of the bottom surface of the front lighting review device, the rear lighting review device, the left internal lighting review device, and the right internal lighting review device.

[0014] The casters of this invention are equipped with a locking mechanism, providing double locking, load-bearing safety, precise positioning, flexible movement, stability, and durability. After the front lighting inspection device, rear lighting inspection device, left internal lighting inspection device, and right internal lighting inspection device are set up in the testing area, all casters are locked.

[0015] Furthermore, the front lighting evaluation device includes a front lighting evaluation device mounting base, at least one front styling sample light mounting bracket, and a front styling sample light power supply and communication system mounting bracket. The front lighting evaluation device mounting base includes a first mounting base upper plate, a first mounting base lower plate, and four first adjustable mounting rods. The first mounting base upper plate and the first mounting base lower plate are rectangular plates of the same size, horizontally and parallelly spaced apart. Each first adjustable mounting rod includes an axial telescopic limiting structure. The four first adjustable mounting rods are vertically fixed between the lower surface of the first mounting base upper plate and the upper surface of the first mounting base lower plate. The front styling sample light mounting bracket and the front styling sample light power supply and communication system mounting bracket are respectively fixed on the first mounting base upper plate. The front styling sample light power supply and communication system mounting bracket includes four vertical telescopic limiting rods. The bottoms of the four vertical telescopic limiting rods are parallel and spaced apart on the first mounting base upper plate, and the tops of the four vertical telescopic limiting rods are used to fix the power supply and communication system. The installation position of the front styling sample light under test is consistent with the installation position of the front lighting of the actual vehicle under test.

[0016] The number of front styling lamp mounting brackets is determined by the review requirements. Typically, only the left front and rear lights are tested. Both the front and rear lighting review devices install only one front styling lamp mounting bracket and one rear styling lamp mounting bracket on the left side. If testing both front and rear lights is required, an additional front and rear styling lamp mounting bracket can be installed in their corresponding positions. Since the front styling lamp mounting bracket does not move during the review process, it can be placed directly on the first mounting plate; it can also be fixed to the first mounting plate with bolts; or a Y-axis limiting rail can be installed on the first mounting plate, with the bottom of the mounting bracket fixed to a slider with a limiting structure. The slider and rail connection secure the mounting bracket to the first mounting plate. This rail-slider connection allows for easy adjustment of the front styling lamp mounting position in the Y-axis direction of the vehicle body. The power supply and communication system mounting bracket for the front styling sample light includes a vertical telescopic structure that can be adjusted in the vehicle height direction. It is fixed to the upper plate of the first mounting base, and its top is lower than the styling sample light mounting bracket of the front styling sample light to ensure that the power supply and communication system does not block the light of the styling sample light under test.

[0017] Furthermore, the top surface of the power supply and communication system mounting bracket for the front model light is lower than the top surface of the model light mounting bracket for the front model light, in order to meet the requirement that the power supply and communication system does not obstruct the light of the model light.

[0018] The power supply and communication system mounting brackets for the front and rear model lights have the same structure and are both lower than the model light mounting bracket for the front model light. During the review, it is ensured that the power supply and communication system does not obstruct the light of the model light.

[0019] Furthermore, the front styling sample light mounting bracket includes a first lamp holder and four first lamp fixing posts. The first lamp holder is fixed to the upper surface of the upper plate of the first mounting base, and the four first lamp fixing posts are respectively vertically fixed to the four corners of the first lamp holder. Each first lamp fixing post includes an axial telescopic limiting structure, and the top of each first lamp fixing post is used for fixed connection with the styling sample light.

[0020] The lamp holder of this application is preferably a rectangular plate, and four sample lamp fixing posts are respectively vertically fixed at the four corners of the lamp holder. The top of the sample lamp fixing posts is used for fixed connection with the shaped sample lamp.

[0021] Furthermore, the structure of the rear lighting evaluation device is the same as that of the front lighting evaluation device and they are arranged at relative intervals. The rear lighting evaluation device includes a rear lighting evaluation device mounting base, a styling sample light mounting bracket for at least one rear styling sample light, and a power supply and communication system mounting bracket for the rear styling sample light. The structure of the rear lighting evaluation device mounting base, the styling sample light mounting bracket for the rear styling sample light, and the power supply and communication system mounting bracket for the rear styling sample light is the same as that of the front lighting evaluation device mounting base, the styling sample light mounting bracket for the front styling sample light, and the power supply and communication system mounting bracket for the front styling sample light. The installation position of the rear styling sample light being tested is consistent with the installation position of the rear lighting in the actual vehicle being tested.

[0022] The structure of the rear lighting evaluation device is the same as that of the front lighting evaluation device. The two are set up opposite each other, and their positions in the evaluation area correspond to the rear of the vehicle being tested. The position of the rear styling sample light is consistent with the position of the rear lights of the vehicle being tested. During the evaluation, it is usually only necessary to view the left side of the lights, that is, both the front and rear styling sample lights are set on the left side. The styling sample light mounting brackets of the rear and front styling sample lights are fixed on the same side of the upper plate of the first mounting base.

[0023] Furthermore, the left and right interior lighting review devices have the same structure. The left interior lighting review device includes a review device mounting base, a model lamp mounting bracket, and a power supply and communication system mounting bracket. The review device mounting base is a cuboid frame structure and is adjustable in the vertical direction and the vehicle body X-axis. The model lamp mounting bracket includes a second lamp holder and four second lamp fixing posts. The second lamp holder is fixed to the top surface of the review device mounting base. The four second lamp fixing posts are vertically fixed to the four corners of the second lamp holder. Each second lamp fixing post includes an axial telescopic limiting structure. The top of each second lamp fixing post is used to fix it to the model lamp. The power supply and communication system mounting bracket includes four vertical telescopic limiting rods. The bottoms of the four vertical telescopic limiting rods are fixed parallel to each other on the bottom surface of the review device mounting base.

[0024] The left and right interior lighting evaluation devices have identical structures and are positioned opposite each other. The positions of the styling sample lamp mounting brackets for the left and right interior lighting fixtures correspond to the positions of the left and right interior lighting fixtures on the actual vehicle being tested. Since their structures are identical, only their orientations are reversed, there is no need to elaborate on the specific structure of the right interior lighting evaluation device.

[0025] Furthermore, the mounting base for the review device of the left-side interior lighting fixture includes a second mounting upper plate, a second mounting lower plate, and four second adjustable mounting rods. The second mounting upper plate and the second mounting lower plate are rectangular plates with the same structure and size, and are horizontally and parallelly spaced apart. Both the second mounting upper plate and the second mounting lower plate include a front plate, a rear plate, and a vehicle body X-direction telescopic limiting mechanism. The vehicle body X-direction telescopic limiting mechanism is horizontally arranged between the front plate and the rear plate and is used for adjusting the second mounting upper plate and the second mounting lower plate in the vehicle body X direction. Each second adjustable mounting rod includes an axial telescopic limiting structure. The four second adjustable mounting rods are respectively vertically fixed between the lower surface of the second mounting upper plate and the upper surface of the second mounting lower plate. The styling sample lamp mounting bracket of the left-side interior lighting fixture is fixed to the upper surface of the second mounting upper plate, and the power supply and communication system mounting bracket of the left-side interior lighting fixture is fixed to the upper surface of the second mounting lower plate.

[0026] The mounting bracket for the evaluation device of the left-side interior lighting fixture and the mounting frame for the model lamp of the left-side interior lighting fixture allow for vertical and X-axis adjustments to the installation position of the left-side model lamp, ensuring that the installation position of the left-side model lamp matches the installation position of the tested left-side interior lighting fixture on the actual vehicle. The evaluation device for the left-side and right-side interior lighting fixtures have the same structure. Similarly, the mounting bracket for the evaluation device of the right-side interior lighting fixture and the mounting frame for the model lamp of the right-side interior lighting fixture allow for vertical and X-axis adjustments to the installation position of the right-side model lamp, ensuring that the installation position of the right-side model lamp matches the installation position of the tested right-side interior lighting fixture on the actual vehicle.

[0027] Furthermore, the vehicle body X-direction telescopic limiting mechanism is a telescopic limiting plate or multiple axial telescopic rods.

[0028] The vehicle body X-direction telescopic limiting mechanism can be a telescopic limiting plate or multiple axial telescopic rods.

[0029] Furthermore, it also includes a starry sky roof mounting bracket, which consists of a front mounting bracket and a rear mounting bracket. The front mounting bracket is fixed and the rear mounting bracket is vertically mounted on the front lighting evaluation device and the rear lighting evaluation device, respectively. Both the front mounting bracket and the rear mounting bracket include an axial telescopic structure for mounting the starry sky light model sample lamp to be tested, and ensuring that the installation position of the starry sky light model sample lamp to be tested is consistent with the installation position of the starry sky light fixture on the actual vehicle being tested.

[0030] The starry sky roof mounting bracket is adjustable in height. The front mounting bracket is vertically fixed to the top surface of the front lighting evaluation device, and the rear mounting bracket is vertically fixed to the top surface of the rear lighting evaluation device. The front and rear mounting brackets are used to install the starry sky light model lamp under test, so that its position is consistent with the starry sky roof lamp of the actual vehicle under test.

[0031] Compared with the prior art, the present invention has the following advantages:

[0032] The vehicle lighting review stand of the present invention includes a front lighting review device, a rear lighting review device, a left-side internal lighting review device, and a right-side internal lighting review device. The installation position of the styling sample lights can be adjusted vertically and in the X-axis of the vehicle body. It is suitable for various vehicle models, including those with or without a starry sky roof, saving costs. The vehicle lighting review stand of the present invention can be used as a whole set or separately, which is flexible and convenient. Attached Figure Description

[0033] Figure 1 is a front view schematic diagram of the front lighting review device of the present invention, which has a starless ceiling mounting bracket and only installs a single model lamp mounting bracket.

[0034] Figure 2 is a left-side view of the front lighting review device of the present invention, which has a starless ceiling mounting bracket and only installs one model lamp mounting bracket.

[0035] Figure 3 is a top view of the front lighting review device of the present invention, which has a starless ceiling mounting bracket and only installs one model lamp mounting bracket.

[0036] Figure 4 is a front view schematic diagram of the left-side internal lighting evaluation device of the present invention.

[0037] Figure 5 is a left-side view of the internal lighting evaluation device of the present invention.

[0038] Figure 6 is a top view of the internal lighting evaluation device on the left side of the present invention.

[0039] Figure 7 is a front view schematic diagram of the vehicle lighting review stand without the starry sky roof mounting bracket of the present invention.

[0040] Figure 8 is a front view schematic diagram of the vehicle lighting review stand with starry sky roof mounting bracket of the present invention.

[0041] Figure 9 is a top view of the vehicle lighting review stand with starry sky roof mounting bracket of the present invention.

[0042] In the picture:

[0043] 1. Front Lighting Evaluation Device; 1.1. Front Lighting Evaluation Device Mounting Base; 1.11. First Mounting Base Upper Plate; 1.12. First Mounting Base Lower Plate; 1.13. First Adjustable Mounting Rod; 1.2. Front Modeling Sample Light Mounting Bracket; 1.21. First Lamp Holder; 1.22. First Sample Light Fixing Post; 1.3. Front Modeling Sample Light Power Supply and Communication System Mounting Bracket; 2. Rear Lighting Evaluation Device; 2.1. Rear Lighting Evaluation Device Mounting Base; 2.2. Rear Modeling Sample Light Mounting Bracket; 2.3. Rear Modeling Sample Light Power Supply and Communication System Mounting Bracket; 3. Left Internal Lighting Evaluation Device; 3.1. Left Internal Lighting Evaluation Device Mounting Base; Mounting bracket; 3.11. Second mounting bracket upper plate; 3.12. Second mounting bracket lower plate; 3.13. Second adjustable mounting rod; 3.14. Front plate; 3.15. Rear plate; 3.16. Vehicle body X-direction telescopic limit mechanism; 3.17. Telescopic limit plate; 3.18. Axial telescopic rod; 3.2. Left side interior lamp model light mounting bracket; 3.21. Second lamp holder; 3.22. Second model light fixing post; 3.3. Left side interior lamp power supply and communication system mounting bracket; 4. Right side interior lamp review device; 5. Starry sky ceiling mounting bracket; 5.1. Front mounting bracket; 5.2. Rear mounting bracket; 6. Model light; 7. Power supply and communication system; 8. Casters. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0045] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms “a,” “the,” and “the” as used in this invention and the appended claims are also intended to include the plural forms, and “multiple” generally includes at least two unless the context clearly indicates otherwise.

[0046] It should be noted that the terms "front", "rear", "inner", "outer", "left", "right", etc., used in this invention to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0047] It should be noted that any symbols and or numbers present in the specification that are not marked in the accompanying drawings are not reference numerals.

[0048] The present invention will be described below with reference to the embodiments and Figures 1, 2, 3, 4, 5, 6, 7, 8, and 9:

[0049] Example 1:

[0050] A vehicle lighting evaluation stand, as shown in Figure 7, includes a front lighting evaluation device 1, a rear lighting evaluation device 2, a left interior lighting evaluation device 3, and a right interior lighting evaluation device 4. The front lighting evaluation device 1 and the rear lighting evaluation device 2 are arranged at intervals relative to each other. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 are symmetrically arranged between the front lighting evaluation device 1 and the rear lighting evaluation device 2. Each of the front lighting evaluation device 1, the rear lighting evaluation device 2, the left interior lighting evaluation device 3, and the right interior lighting evaluation device 4 is equipped with a vertically adjustable model light mounting bracket. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 also include an evaluation device mounting seat that is adjustable in both the X-axis and vertical directions of the vehicle body. The vertically adjustable model light mounting bracket is fixed on the corresponding evaluation device mounting seat. The installation position of the model light being tested is consistent with the installation position of the corresponding light in the actual vehicle being tested.

[0051] The front lighting inspection device 1, the rear lighting inspection device 2, the left internal lighting inspection device 3, and the right internal lighting inspection device 4 are each equipped with four casters 8 with locking mechanisms at the four corners of their bottom surfaces.

[0052] As shown in Figures 1, 2, and 3, the front lighting fixture evaluation device 1 includes a front lighting fixture evaluation device mounting base 1.1, a model light mounting bracket 1.2 for at least one front model light, and a power supply and communication system mounting bracket 1.3 for the front model light. The front lighting fixture evaluation device mounting base 1.1 includes a first mounting upper plate 1.11, a first mounting lower plate 1.12, and four first adjustable mounting rods 1.13. The first mounting upper plate 1.11 and the first mounting lower plate 1.12 are rectangular plates of the same size, horizontally and parallelly spaced apart. Each first adjustable mounting rod 1.13 includes an axial telescopic limiting structure. The four first adjustable rods... The mounting rod 1.13 is vertically fixed between the lower surface of the upper plate 1.11 of the first mounting base and the lower plate 1.12 of the first mounting base. The styling sample light mounting bracket 1.2 and the power supply and communication system mounting bracket 1.3 of the front styling sample light are respectively fixed on the upper plate 1.11 of the first mounting base. The power supply and communication system mounting bracket 1.3 of the front styling sample light includes four vertical telescopic limiting rods. The bottom of the four vertical telescopic limiting rods is fixed parallel to the upper plate 1.11 of the first mounting base at intervals. The top of the four vertical telescopic limiting rods is used to fix the power supply and communication system 7. The installation position of the front styling sample light under test is consistent with the installation position of the front lights of the actual vehicle under test.

[0053] The top surface of the power supply and communication system mounting bracket 1.3 for the front model light is lower than the top surface of the model light mounting bracket 1.2 for the front model light, so as to meet the requirement that the power supply and communication system does not block the light of the model light.

[0054] The front styling sample light mounting bracket 1.2 includes a first lamp holder 1.21 and four first styling sample light fixing posts 1.22. The first lamp holder 1.21 is fixed to the upper surface of the upper plate 1.11 of the first mounting base. The four first styling sample light fixing posts 1.22 are respectively vertically fixed to the four corners of the first lamp holder 1.21. Each first styling sample light fixing post 1.22 includes an axial telescopic limiting structure. The top of each first styling sample light fixing post 1.22 is used for fixed connection with the styling sample light.

[0055] The front lighting evaluation device 1 and the rear lighting evaluation device 2 have the same structure and are arranged at intervals relative to each other, as shown in Figures 4, 5 and 6. The rear lighting evaluation device 2 includes a rear lighting evaluation device mounting base 2.1, a styling sample light mounting bracket 2.2 for at least one rear styling sample light, and a power supply and communication system mounting bracket 2.3 for the rear styling sample light. The rear lighting evaluation device mounting base 2.1, the styling sample light mounting bracket 2.2 and the power supply and communication system mounting bracket 2.3 of the rear styling sample light have the same structure as the front lighting evaluation device mounting base 1.1, the styling sample light mounting bracket 1.2 and the power supply and communication system mounting bracket 1.3 of the front styling sample light. The installation position of the rear styling sample light being tested is consistent with the installation position of the rear lighting in the actual vehicle being tested.

[0056] The left-side interior lighting review device 3 and the right-side interior lighting review device 4 have the same structure. The left-side interior lighting review device 3 includes a review device mounting base 3.1 for the left-side interior lighting, a sample lamp mounting bracket 3.2 for the left-side interior lighting, and a power supply and communication system mounting bracket 3.3 for the left-side interior lighting. The review device mounting base 3.1 for the left-side interior lighting is a cuboid frame structure and is adjustable in the vertical direction and the X-axis of the vehicle body. The sample lamp mounting bracket 3.2 for the left-side interior lighting includes a second lamp holder 3.21 and four second sample lamp fixing posts 3.22. On the top upper surface of the review device mounting base 3.1 for the left internal lighting fixture, four second sample lamp fixing posts 3.22 are respectively vertically fixed to the four corners of the second lamp holder 3.21. Each second sample lamp fixing post 3.22 includes an axial telescopic limiting structure. The top of each second sample lamp fixing post 3.22 is used to fix and connect the model sample lamp. The power supply and communication system mounting bracket 3.3 for the left internal lighting fixture includes four vertical telescopic limiting rods. The bottoms of the four vertical telescopic limiting rods are fixed parallel to each other on the bottom upper surface of the review device mounting base 3.1 for the left internal lighting fixture.

[0057] The left-side internal lighting fixture review device mounting base 3.1 includes a second mounting base upper plate 3.11, a second mounting base lower plate 3.12, and four second adjustable mounting rods 3.13. The second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 are rectangular plates of the same structure and size, arranged horizontally and parallelly at intervals. Both the second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 include a front plate 3.14, a rear plate 3.15, and a vehicle body X-direction telescopic limiting mechanism 3.16. The vehicle body X-direction telescopic limiting mechanism 3.16 is disposed on the front plate 3.14 and the rear plate. Between 3.15, for the telescopic adjustment of the upper plate of the second mounting base and the lower plate of the second mounting base in the X direction of the vehicle body, each second adjustable mounting rod 3.13 includes an axial telescopic limiting structure, and four second adjustable mounting rods 3.13 are respectively vertically fixed between the lower surface of the upper plate of the second mounting base 3.11 and the upper surface of the lower plate of the second mounting base 3.12. The styling lamp mounting bracket 3.2 of the left internal lamp is fixed to the upper surface of the upper plate of the second mounting base 3.11, and the power supply and communication system mounting bracket 3.3 of the left internal lamp is fixed to the upper surface of the lower plate of the second mounting base 3.12.

[0058] The vehicle body X-direction telescopic limiting mechanism 3.16 is a telescopic limiting plate 3.17. The left and right ends of the telescopic limiting plate 3.17 are fixedly connected to the front plate 3.14 and the rear plate 3.15, respectively. It is used to adjust the position of the styling sample lights on the left internal lighting review device 3 and the right internal lighting review device 4 in the X direction of the vehicle body. It is suitable for vehicle models with different body lengths.

[0059] Example 2:

[0060] A vehicle lighting evaluation stand, as shown in Figure 7, includes a front lighting evaluation device 1, a rear lighting evaluation device 2, a left interior lighting evaluation device 3, and a right interior lighting evaluation device 4. The front lighting evaluation device 1 and the rear lighting evaluation device 2 are arranged at intervals relative to each other. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 are symmetrically arranged between the front lighting evaluation device 1 and the rear lighting evaluation device 2. Each of the front lighting evaluation device 1, the rear lighting evaluation device 2, the left interior lighting evaluation device 3, and the right interior lighting evaluation device 4 is equipped with a vertically adjustable model light mounting bracket. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 also include an evaluation device mounting seat that is adjustable in both the X-axis and vertical directions of the vehicle body. The vertically adjustable model light mounting bracket is fixed on the corresponding evaluation device mounting seat. The installation position of the model light being tested is consistent with the installation position of the corresponding light in the actual vehicle being tested.

[0061] The front lighting inspection device 1, the rear lighting inspection device 2, the left internal lighting inspection device 3, and the right internal lighting inspection device 4 are each equipped with four casters 8 with locking mechanisms at the four corners of their bottom surfaces.

[0062] As shown in Figures 1, 2, and 3, the front lighting fixture evaluation device 1 includes a front lighting fixture evaluation device mounting base 1.1, a model light mounting bracket 1.2 for at least one front model light, and a power supply and communication system mounting bracket 1.3 for the front model light. The front lighting fixture evaluation device mounting base 1.1 includes a first mounting upper plate 1.11, a first mounting lower plate 1.12, and four first adjustable mounting rods 1.13. The first mounting upper plate 1.11 and the first mounting lower plate 1.12 are rectangular plates of the same size, horizontally and parallelly spaced apart. Each first adjustable mounting rod 1.13 includes an axial telescopic limiting structure. The four first adjustable rods... The mounting rod 1.13 is vertically fixed between the lower surface of the upper plate 1.11 of the first mounting base and the lower plate 1.12 of the first mounting base. The styling sample light mounting bracket 1.2 and the power supply and communication system mounting bracket 1.3 of the front styling sample light are respectively fixed on the upper plate 1.11 of the first mounting base. The power supply and communication system mounting bracket 1.3 of the front styling sample light includes four vertical telescopic limiting rods. The bottom of the four vertical telescopic limiting rods is fixed parallel to the upper plate 1.11 of the first mounting base at intervals. The top of the four vertical telescopic limiting rods is used to fix the power supply and communication system 7. The installation position of the front styling sample light under test is consistent with the installation position of the front lights of the actual vehicle under test.

[0063] The top surface of the power supply and communication system mounting bracket 1.3 for the front model light is lower than the top surface of the model light mounting bracket 1.2 for the front model light, so as to meet the requirement that the power supply and communication system does not block the light of the model light.

[0064] The front styling sample light mounting bracket 1.2 includes a first lamp holder 1.21 and four first styling sample light fixing posts 1.22. The first lamp holder 1.21 is fixed to the upper surface of the upper plate 1.11 of the first mounting base. The four first styling sample light fixing posts 1.22 are respectively vertically fixed to the four corners of the first lamp holder 1.21. Each first styling sample light fixing post 1.22 includes an axial telescopic limiting structure. The top of each first styling sample light fixing post 1.22 is used for fixed connection with the styling sample light.

[0065] The front lighting evaluation device 1 and the rear lighting evaluation device 2 have the same structure and are arranged at intervals relative to each other, as shown in Figures 4, 5 and 6. The rear lighting evaluation device 2 includes a rear lighting evaluation device mounting base 2.1, a styling sample light mounting bracket 2.2 for at least one rear styling sample light, and a power supply and communication system mounting bracket 2.3 for the rear styling sample light. The rear lighting evaluation device mounting base 2.1, the styling sample light mounting bracket 2.2 and the power supply and communication system mounting bracket 2.3 of the rear styling sample light have the same structure as the front lighting evaluation device mounting base 1.1, the styling sample light mounting bracket 1.2 and the power supply and communication system mounting bracket 1.3 of the front styling sample light. The installation position of the rear styling sample light being tested is consistent with the installation position of the rear lighting in the actual vehicle being tested.

[0066] The left-side interior lighting review device 3 and the right-side interior lighting review device 4 have the same structure. The left-side interior lighting review device 3 includes a review device mounting base 3.1 for the left-side interior lighting, a sample lamp mounting bracket 3.2 for the left-side interior lighting, and a power supply and communication system mounting bracket 3.3 for the left-side interior lighting. The review device mounting base 3.1 for the left-side interior lighting is a cuboid frame structure and is adjustable in the vertical direction and the X-axis of the vehicle body. The sample lamp mounting bracket 3.2 for the left-side interior lighting includes a second lamp holder 3.21 and four second sample lamp fixing posts 3.22. On the top upper surface of the review device mounting base 3.1 for the left internal lighting fixture, four second sample lamp fixing posts 3.22 are respectively vertically fixed to the four corners of the second lamp holder 3.21. Each second sample lamp fixing post 3.22 includes an axial telescopic limiting structure. The top of each second sample lamp fixing post 3.22 is used to fix and connect the model sample lamp. The power supply and communication system mounting bracket 3.3 for the left internal lighting fixture includes four vertical telescopic limiting rods. The bottoms of the four vertical telescopic limiting rods are fixed parallel to each other on the bottom upper surface of the review device mounting base 3.1 for the left internal lighting fixture.

[0067] The left-side internal lighting fixture review device mounting base 3.1 includes a second mounting base upper plate 3.11, a second mounting base lower plate 3.12, and four second adjustable mounting rods 3.13. The second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 are rectangular plates of the same structure and size, arranged horizontally and parallelly at intervals. Both the second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 include a front plate 3.14, a rear plate 3.15, and a vehicle body X-direction telescopic limiting mechanism 3.16. The vehicle body X-direction telescopic limiting mechanism 3.16 is disposed on the front plate 3.14 and the rear plate. Between 3.15, for the telescopic adjustment of the upper plate of the second mounting base and the lower plate of the second mounting base in the X direction of the vehicle body, each second adjustable mounting rod 3.13 includes an axial telescopic limiting structure, and four second adjustable mounting rods 3.13 are respectively vertically fixed between the lower surface of the upper plate of the second mounting base 3.11 and the upper surface of the lower plate of the second mounting base 3.12. The styling lamp mounting bracket 3.2 of the left internal lamp is fixed to the upper surface of the upper plate of the second mounting base 3.11, and the power supply and communication system mounting bracket 3.3 of the left internal lamp is fixed to the upper surface of the lower plate of the second mounting base 3.12.

[0068] The vehicle body X-direction telescopic limiting mechanism 3.16 consists of multiple axial telescopic rods 3.18, which are horizontally spaced between the front plate 3.14 and the rear plate 3.15. They are used to adjust the position of the styling sample lights on the left-side interior lighting review device 3 and the right-side interior lighting review device 4 in the X-direction of the vehicle body for different vehicle body lengths.

[0069] Example 3:

[0070] A vehicle lighting evaluation stand, as shown in Figure 8, includes a front lighting evaluation device 1, a rear lighting evaluation device 2, a left interior lighting evaluation device 3, and a right interior lighting evaluation device 4. The front lighting evaluation device 1 and the rear lighting evaluation device 2 are arranged at intervals relative to each other. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 are symmetrically arranged between the front lighting evaluation device 1 and the rear lighting evaluation device 2. Each of the front lighting evaluation device 1, the rear lighting evaluation device 2, the left interior lighting evaluation device 3, and the right interior lighting evaluation device 4 is equipped with a vertically adjustable model light mounting bracket. The left interior lighting evaluation device 3 and the right interior lighting evaluation device 4 also include an evaluation device mounting seat that is adjustable in both the X-axis and vertical directions of the vehicle body. The vertically adjustable model light mounting bracket is fixed on the corresponding evaluation device mounting seat. The installation position of the model light being tested is consistent with the installation position of the corresponding light in the actual vehicle being tested.

[0071] The front lighting inspection device 1, the rear lighting inspection device 2, the left internal lighting inspection device 3, and the right internal lighting inspection device 4 are each equipped with four casters 8 with locking mechanisms at the four corners of their bottom surfaces.

[0072] As shown in Figures 1, 2, and 3, the front lighting fixture evaluation device 1 includes a front lighting fixture evaluation device mounting base 1.1, a model light mounting bracket 1.2 for at least one front model light, and a power supply and communication system mounting bracket 1.3 for the front model light. The front lighting fixture evaluation device mounting base 1.1 includes a first mounting upper plate 1.11, a first mounting lower plate 1.12, and four first adjustable mounting rods 1.13. The first mounting upper plate 1.11 and the first mounting lower plate 1.12 are rectangular plates of the same size, horizontally and parallelly spaced apart. Each first adjustable mounting rod 1.13 includes an axial telescopic limiting structure. The four first adjustable rods... The mounting rod 1.13 is vertically fixed between the lower surface of the upper plate 1.11 of the first mounting base and the lower plate 1.12 of the first mounting base. The styling sample light mounting bracket 1.2 and the power supply and communication system mounting bracket 1.3 of the front styling sample light are respectively fixed on the upper plate 1.11 of the first mounting base. The power supply and communication system mounting bracket 1.3 of the front styling sample light includes four vertical telescopic limiting rods. The bottom of the four vertical telescopic limiting rods is fixed parallel to the upper plate 1.11 of the first mounting base at intervals. The top of the four vertical telescopic limiting rods is used to fix the power supply and communication system 7. The installation position of the front styling sample light under test is consistent with the installation position of the front lights of the actual vehicle under test.

[0073] The top surface of the power supply and communication system mounting bracket 1.3 for the front model light is lower than the top surface of the model light mounting bracket 1.2 for the front model light, so as to meet the requirement that the power supply and communication system does not block the light of the model light.

[0074] The front styling sample light mounting bracket 1.2 includes a first lamp holder 1.21 and four first styling sample light fixing posts 1.22. The first lamp holder 1.21 is fixed to the upper surface of the upper plate 1.11 of the first mounting base. The four first styling sample light fixing posts 1.22 are respectively vertically fixed to the four corners of the first lamp holder 1.21. Each first styling sample light fixing post 1.22 includes an axial telescopic limiting structure. The top of each first styling sample light fixing post 1.22 is used for fixed connection with the styling sample light.

[0075] As shown in Figure 8, the front lighting evaluation device 1 and the rear lighting evaluation device 2 have the same structure and are arranged at intervals. The rear lighting evaluation device 2 includes a rear lighting evaluation device mounting base 2.1, a styling sample light mounting bracket 2.2 for at least one rear styling sample light, and a power supply and communication system mounting bracket 2.3 for the rear styling sample light. The rear lighting evaluation device mounting base 2.1, the styling sample light mounting bracket 2.2, and the power supply and communication system mounting bracket 2.3 for the rear styling sample light have the same structure as the front lighting evaluation device mounting base 1.1, the styling sample light mounting bracket 1.2, and the power supply and communication system mounting bracket 1.3 for the front styling sample light. The installation position of the rear styling sample light being tested is consistent with the installation position of the rear lighting in the actual vehicle being tested.

[0076] As shown in Figure 9, the left-side interior lighting review device 3 and the right-side interior lighting review device 4 have the same structure and are arranged symmetrically. As shown in Figures 4, 5, and 6, the left-side interior lighting review device 3 includes a review device mounting base 3.1 for the left-side interior lighting, a sample lamp mounting bracket 3.2 for the left-side interior lighting, and a power supply and communication system mounting bracket 3.3 for the left-side interior lighting. The review device mounting base 3.1 for the left-side interior lighting is a cuboid frame structure and is adjustable in the vertical direction and the X-axis of the vehicle body. The sample lamp mounting bracket 3.2 for the left-side interior lighting includes a second lamp holder 3.21 and four second sample lamp fixing posts 3. .22, the second lamp holder 3.21 is fixed to the top upper surface of the review device mounting base 3.1 of the left internal lamp. Four second sample lamp fixing posts 3.22 are respectively vertically fixed to the four corners of the second lamp holder 3.21. Each second sample lamp fixing post 3.22 includes an axial telescopic limiting structure. The top of each second sample lamp fixing post 3.22 is used to fix and connect the model sample lamp. The power supply and communication system mounting bracket 3.3 of the left internal lamp includes four vertical telescopic limiting rods. The bottoms of the four vertical telescopic limiting rods are fixed parallel to each other on the bottom upper surface of the review device mounting base 3.1 of the left internal lamp.

[0077] The left-side internal lighting fixture review device mounting base 3.1 includes a second mounting base upper plate 3.11, a second mounting base lower plate 3.12, and four second adjustable mounting rods 3.13. The second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 are rectangular plates of the same structure and size, arranged horizontally and parallelly at intervals. Both the second mounting base upper plate 3.11 and the second mounting base lower plate 3.12 include a front plate 3.14, a rear plate 3.15, and a vehicle body X-direction telescopic limiting mechanism 3.16. The vehicle body X-direction telescopic limiting mechanism 3.16 is disposed on the front plate 3.14 and the rear plate. Between 3.15, for the telescopic adjustment of the upper plate of the second mounting base and the lower plate of the second mounting base in the X direction of the vehicle body, each second adjustable mounting rod 3.13 includes an axial telescopic limiting structure, and four second adjustable mounting rods 3.13 are respectively vertically fixed between the lower surface of the upper plate of the second mounting base 3.11 and the upper surface of the lower plate of the second mounting base 3.12. The styling lamp mounting bracket 3.2 of the left internal lamp is fixed to the upper surface of the upper plate of the second mounting base 3.11, and the power supply and communication system mounting bracket 3.3 of the left internal lamp is fixed to the upper surface of the lower plate of the second mounting base 3.12.

[0078] As shown in Figure 9, the vehicle body X-direction telescopic limiting mechanism 3.16 consists of multiple axial telescopic rods 3.18, which are horizontally spaced between the front plate 3.14 and the rear plate 3.15. These rods are used to adjust the position of the styling sample lights on the left-side interior lighting review device 3 and the right-side interior lighting review device 4 in the X-direction of the vehicle body for different vehicle body lengths.

[0079] As shown in Figures 8 and 9, the device also includes a starry sky roof mounting bracket 5, which consists of a front mounting bracket 5.1 and a rear mounting bracket 5.2. The front mounting bracket 5.1 and the rear mounting bracket 5.2 are respectively vertically mounted on the front lighting evaluation device 1 and the rear lighting evaluation device 2, and are used to mount the starry sky roof model lamp to be tested. Both the front mounting bracket 5.1 and the rear mounting bracket 5.2 include a vertical telescopic structure. The installation position of the starry sky roof model lamp to be tested is consistent with the installation position of the starry sky roof lamp of the actual vehicle being tested.

[0080] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vehicle lighting evaluation stand, characterized in that, The device includes a front lighting review device (1), a rear lighting review device (2), a left-side interior lighting review device (3), and a right-side interior lighting review device (4). The front lighting review device (1) and the rear lighting review device (2) are arranged at intervals relative to each other. The left-side interior lighting review device (3) and the right-side interior lighting review device (4) are symmetrically arranged between the front lighting review device (1) and the rear lighting review device (2). The front lighting review device (1), the rear lighting review device (2), the left-side interior lighting review device (3), and the right-side interior lighting review device (4) are all equipped with vertically adjustable model light mounting brackets. The left-side interior lighting review device (3) and the right-side interior lighting review device (4) also include review device mounting seats that are adjustable in both the X-axis and vertical directions of the vehicle body. The vertically adjustable model light mounting brackets are fixed on the corresponding review device mounting seats. The installation position of the model light under test is consistent with the corresponding lighting installation position in the actual vehicle under test.

2. The vehicle lighting review stand according to claim 1, characterized in that, Four casters (8) with locking mechanisms are provided on the four corners of the bottom surface of the front lighting review device (1), the rear lighting review device (2), the left internal lighting review device (3) and the right internal lighting review device (4).

3. The vehicle lighting review stand according to claim 2, characterized in that, The front lighting review device (1) includes a front lighting review device mounting base (1.1), a model light mounting bracket (1.2) for at least one front model light, and a power supply and communication system mounting bracket (1.3) for the front model light. The front lighting review device mounting base (1.1) includes a first mounting upper plate (1.11), a first mounting lower plate (1.12), and four first adjustable mounting rods (1.13). The first mounting upper plate (1.11) and the first mounting lower plate (1.12) are rectangular plates of the same size, and are horizontally and parallelly spaced apart. Each first adjustable mounting rod (1.13) includes an axial telescopic limiting structure. The four first adjustable mounting rods (1.13) 1.13) Vertically fixed between the lower surface of the upper plate (1.11) of the first mounting base and the lower plate (1.12) of the first mounting base, the styling sample lamp mounting bracket (1.2) and the power supply and communication system mounting bracket (1.3) of the front styling sample lamp are respectively fixed on the upper plate (1.11) of the first mounting base. The power supply and communication system mounting bracket (1.3) of the front styling sample lamp includes four vertical telescopic limit rods. The bottom of the four vertical telescopic limit rods are fixed parallel to each other on the upper plate (1.11) of the first mounting base. The top of the four vertical telescopic limit rods is used to fix the power supply and communication system (7). The installation position of the front styling sample lamp under test is consistent with the installation position of the front lamp of the actual vehicle under test.

4. The vehicle lighting review stand according to claim 3, characterized in that, The top surface of the power supply and communication system mounting bracket (1.3) of the front model light is lower than the top surface of the model light mounting bracket (1.2) of the front model light, so as to meet the requirement that the power supply and communication system does not block the light of the model light.

5. The vehicle lighting review stand according to claim 4, characterized in that, The model lamp mounting bracket (1.2) of the front model lamp includes a first lamp holder (1.21) and four first model lamp fixing posts (1.22). The first lamp holder (1.21) is fixed to the upper surface of the upper plate (1.11) of the first mounting base. The four first model lamp fixing posts (1.22) are respectively vertically fixed to the four corners of the first lamp holder (1.21). Each first model lamp fixing post (1.22) includes an axial telescopic limiting structure. The top of each first model lamp fixing post (1.22) is used to fix and connect with the model lamp.

6. The vehicle lighting review stand according to claim 5, characterized in that, The front lighting review device (1) and the rear lighting review device (2) have the same structure and are arranged at intervals. The rear lighting review device (2) includes a rear lighting review device mounting base (2.1), a styling sample light mounting bracket (2.2) for at least one rear styling sample light, and a power supply and communication system mounting bracket (2.3) for the rear styling sample light. The rear lighting review device mounting base (2.1), the styling sample light mounting bracket (2.2), and the power supply and communication system mounting bracket (2.3) for the rear styling sample light have the same structure as the front lighting review device mounting base (1.1), the styling sample light mounting bracket (1.2), and the power supply and communication system mounting bracket (1.3) for the front styling sample light. The installation position of the rear styling sample light being tested is consistent with the installation position of the rear lighting in the actual vehicle being tested.

7. The vehicle lighting review stand according to claim 2, characterized in that, The left-side interior lighting review device (3) and the right-side interior lighting review device (4) have the same structure. The left-side interior lighting review device (3) includes a review device mounting base (3.1) for the left-side interior lighting, a sample lamp mounting bracket (3.2) for the left-side interior lighting, and a power supply and communication system mounting bracket (3.3) for the left-side interior lighting. The review device mounting base (3.1) for the left-side interior lighting is a cuboid frame structure and is adjustable in the vertical direction and the X-direction of the vehicle body. The sample lamp mounting bracket (3.2) for the left-side interior lighting includes a second lamp holder (3.21) and four second sample lamp fixing posts (3.22). (3.21) On the top upper surface of the review device mounting base (3.1) of the left internal lighting fixture, four second sample lamp fixing posts (3.22) are respectively vertically fixed on the four corners of the second lamp holder (3.21). Each second sample lamp fixing post (3.22) includes an axial telescopic limiting structure. The top of each second sample lamp fixing post (3.22) is used to fix and connect the model sample lamp. The power supply and communication system mounting bracket (3.3) of the left internal lighting fixture includes four vertical telescopic limiting rods. The bottom of the four vertical telescopic limiting rods are fixed parallel to each other on the bottom upper surface of the review device mounting base (3.1) of the left internal lighting fixture.

8. The vehicle lighting review stand according to claim 7, characterized in that, The left-side internal lighting fixture review device mounting base (3.1) includes a second mounting upper plate (3.11), a second mounting lower plate (3.12), and four second adjustable mounting rods (3.13). The second mounting upper plate (3.11) and the second mounting lower plate (3.12) are rectangular plates of the same structure and size, arranged horizontally and parallel to each other. Both the second mounting upper plate (3.11) and the second mounting lower plate (3.12) include a front plate (3.14), a rear plate (3.15), and a vehicle body X-direction telescopic limiting mechanism (3.16). The vehicle body X-direction telescopic limiting mechanism (3.16) is located on the front plate (3.14). Between the upper plate (3.11) and the lower plate (3.15), for telescopic adjustment of the upper plate and the lower plate in the X direction of the vehicle body, each second adjustable mounting rod (3.13) includes an axial telescopic limiting structure, and four second adjustable mounting rods (3.13) are respectively vertically fixed between the lower surface of the upper plate (3.11) and the upper surface of the lower plate (3.12). The styling lamp mounting bracket (3.2) of the left internal lamp is fixed to the upper surface of the upper plate (3.11), and the power supply and communication system mounting bracket (3.3) of the left internal lamp is fixed to the upper surface of the lower plate (3.12).

9. The vehicle lighting review stand according to claim 8, characterized in that, The vehicle body X-direction telescopic limiting mechanism (3.16) is a telescopic limiting plate (3.17) or multiple axial telescopic rods (3.18).

10. The vehicle lighting review stand according to claim 1, characterized in that, It also includes a starry sky roof mounting bracket (5), which includes a front mounting bracket (5.1) and a rear mounting bracket (5.2). The front mounting bracket (5.1) and the rear mounting bracket (5.2) are respectively vertically set on the front lighting review device (1) and the rear lighting review device (2) for mounting the starry sky lamp model lamp to be tested. Both the front mounting bracket (5.1) and the rear mounting bracket (5.2) include a vertical telescopic structure. The installation position of the starry sky lamp model lamp to be tested is consistent with the installation position of the starry sky lamp of the actual vehicle being tested.

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