Detection platform for detecting headlamp

Abstract

The detection platform comprises a base, one side of the top end of the base is provided with a substrate, one side of the top end of the substrate is provided with a motor through a support, one end of the motor is provided with a belt transmission mechanism, one end of the belt transmission mechanism far away from the motor is provided with a screw rod, and the outer wall of one side of the screw rod is provided with a nut pair. A piece containing plate is arranged at the top end of the nut pair, strip-shaped bases are arranged on the two sides of the bottom end of the piece containing plate, limiting rails are arranged on the inner walls of the strip-shaped bases, and limiting frames are arranged at the top ends of the base plates on the sides, away from the strip-shaped bases, of the limiting rails through supports. The automobile headlamp brightness detection platform can simulate the rainy season to detect the brightness of the automobile headlamp, and can detect the brightness of the automobile headlamp at a specified distance, so that the detection effect of the detection platform on the brightness of the automobile headlamp when the detection platform is used is ensured; and the photosensitive sensor is easy to detect the light irradiated by the automobile headlamp at a specified angle, so that the use convenience of the detection platform is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing and detection equipment, concretely to a detection platform for detecting headlamp. BACKGROUND

[0002] The automobile headlamp is an important lighting component for driving at night and under adverse weather conditions, and its performance is directly related to driving safety. The light intensity of the automobile headlamp needs to be detected during the production process to ensure the quality of the automobile headlamp. Traditional headlamp detection mostly uses manual visual inspection or simple mechanical devices for testing, which is not only inefficient but also easily affected by human factors, resulting in inconsistent detection results. With the rapid development of the automobile industry, it is particularly important to develop a detection platform for detecting headlamps.

[0003] Referring to the announcement number CN216559650U, a detection device for automobile headlamp, which comprises: a bottom plate, the upper end face of the bottom plate is provided with a detection table and a driving assembly, the driving assembly is located behind the detection table, the rear end face of the bottom plate is provided with a protective plate, the protective plate is provided with a monitoring device for monitoring the position of the automobile; and a detection assembly, the detection assembly comprises a fixed plate and two groups of detection boxes. The automobile headlamp detection device can change the distance between the detection boxes, and the lifting assembly can change the height of the headlamp detection probe, thereby being suitable for detecting headlamps of different models. The device can drive the rotating disc to rotate, thereby changing the orientation of the support, so that the headlamp detection probe is oriented at different angles. The device can comprehensively detect the headlamp light and has high detection accuracy, bringing better use prospects. According to the above, although the device can be well applied, it is usually inconvenient to simulate the brightness detection operation of the automobile headlamp in the rainy season, making it difficult for the device to achieve the expected detection effect of the automobile headlamp, which often troubles people. SUMMARY

[0004] The utility model aims at providing a detection platform for detecting headlamps to solve the problem that the device can be well applied, but it is usually inconvenient to simulate the brightness detection operation of the automobile headlamp in the rainy season, making it difficult for the device to achieve the expected detection effect of the automobile headlamp.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a detection platform for detecting headlamp, including base, one side of base top is equipped with base plate, one side of base plate top is equipped with motor through support, one end of motor is equipped with belt transmission mechanism, one end of belt transmission mechanism away from motor is equipped with lead screw, the outer wall of one side of lead screw is equipped with nut pair, the top of nut pair is equipped with placing piece plate, both sides of placing piece plate bottom are equipped with strip seat, the inner wall of strip seat is equipped with limit rail, the top of base plate of one side of limit rail away from strip seat is equipped with limit frame through support, limit frame is connected with limit rail slidingly, the top of base of one side of base plate is equipped with water tank, the top of water tank is equipped with water pipe, both sides of water pipe bottom are equipped with side support frame, the outer wall of side support frame lower extreme is connected with the inner wall of water tank, the bottom of water pipe between side support frame is equipped with equal interval nozzle, the outer wall of one side of water tank is equipped with circulating pump, one end of circulating pump away from water tank is equipped with circulating pipe, the top of water pipe of one end of circulating pipe away from circulating pump is connected.

[0006] Preferably, the water tank is provided above the base on the side away from the base plate, and a lamp holder is provided on the top of the base on the side away from the base plate.

[0007] Preferably, a hexagonal bolt is threadedly mounted on one side of the bottom of the corner seat, and the bottom end of the hexagonal bolt extends to the outside of the corner seat and is rotatably mounted with a lower connecting plate.

[0008] Preferably, a guide rod is movably connected to the bottom of the corner seat on one side of the hexagonal bolt, and the bottom end of the guide rod penetrates through the corner seat and is connected to the top end of the lower connecting plate.

[0009] Preferably, a placing piece rack is provided on one side of the top of the placing piece plate, a movable seat is rotatably mounted on the top end of the placing piece rack, a first arc-shaped groove is provided on one side of the inside of the movable seat, a butterfly bolt is mounted on the top end of the movable seat at the position of the first arc-shaped groove, the bottom end of the butterfly bolt penetrates through the first arc-shaped groove and is threadedly connected to the top end of the placing piece rack, and the butterfly bolt is tightened to lock and arrange the movable seat.

[0010] Preferably, a U-shaped rack is bolted on one side of the top end of the movable seat, and a light-sensitive sensor is rotatably mounted on the inner wall of the U-shaped rack.

[0011] Preferably, the outer wall of one side of the photosensitive sensor is provided with a linkage arm, the top end of the movable seat of one side of the first arc-shaped groove is provided with a side connecting plate, the inside of the side connecting plate is provided with a second arc-shaped groove, and the outer wall of the linkage arm at the position of the second arc-shaped groove is provided with a bolted part.

[0012] Compared with the prior art, the detection platform for detecting headlamps can not only simulate the detection of the light brightness of the headlamps in the rainy season, but also detect the light brightness of the headlamps at a specified distance, thereby guaranteeing the detection effect of the light brightness of the headlamps when the detection platform is used, and the photosensitive sensor is easily adjusted to a specified angle to detect the light emitted by the headlamps, thereby improving the convenience when the detection platform is used.

[0013] (1) The water source is injected into the water tank, the water source in the water tank is transported to the water pipe through the circulating pump, and the water source is sprayed into the water tank through the nozzle, when the headlamp is placed on the top end of the lamp holder and illuminates the photosensitive sensor, the light needs to penetrate the water source below the nozzle and contact the photosensitive sensor, thereby simulating the detection of the light brightness of the headlamps in the rainy season, thereby guaranteeing the detection effect of the light brightness of the headlamps when the detection platform is used;

[0014] (2) The butterfly bolt is loosened, then the movable seat at the top end of the placing part frame is rotated, the butterfly bolt is tightened after the movable seat is adjusted, the angle of the photosensitive sensor can be adjusted horizontally, then the bolted part is loosened, then the photosensitive sensor at the inner wall of the U-shaped frame is rotated, and the lower end of the linkage arm and the bolted part are rotated at the position of the second arc-shaped groove, the bolted part is tightened after the photosensitive sensor is adjusted, the inclination angle of the photosensitive sensor can be adjusted, thereby the photosensitive sensor is easily adjusted to a specified angle to detect the light emitted by the headlamps, thereby improving the convenience when the detection platform is used;

[0015] (3) The screw rod is rotated through the belt transmission mechanism driven by the motor, the nut pair slides on the outer wall of the screw rod, the placing part plate is translated, and the limiting rail slides on the inner side of the limiting frame, when the headlamp is placed on the top end of the lamp holder, the distance between the headlamp and the photosensitive sensor can be adjusted, thereby the light brightness of the headlamps can be detected at a specified distance as needed, thereby improving the detection precision of the light brightness of the headlamps when the detection platform is used. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is the utility modelFigure 1 Enlarged structural schematic view at A;

[0018] Figure 3 The utility model discloses Figure 1 Enlarged structural schematic view at B;

[0019] Figure 4 The utility model discloses

[0020] In the drawing: 1, base; 2, base plate; 3, strip seat; 4, limit rail; 5, motor; 6, belt drive mechanism; 7, component placing plate; 8, component placing frame; 9, water tank; 10, side support frame; 11, water pipe; 12, nozzle; 13, circulating pump; 14, circulating pipe; 15, lamp holder; 16, movable seat; 17, first arc-shaped groove; 18, butterfly bolt; 19, U-shaped frame; 20, photosensitive sensor; 21, linkage arm; 22, side connecting plate; 23, second arc-shaped groove; 24, bolted part; 25, corner seat; 26, lower connecting plate; 27, hexagon bolt; 28, guide rod; 29, positioning seat; 30, lead screw; 31, nut pair; 32, limit frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a detection platform for detecting headlamp, including base 1, one side of base 1 top end is equipped with base plate 2, and base plate 2 top end one side is installed with motor 5 through support, and one end of motor 5 is equipped with belt drive mechanism 6, and the one end of belt drive mechanism 6 away from motor 5 is equipped with lead screw 30, and the outer wall on one side of lead screw 30 is installed with nut pair 31, and the top end of nut pair 31 is equipped with component placing plate 7, and one side of component placing plate 7 top end is equipped with component placing frame 8, and the top end of component placing frame 8 is rotatably installed with movable seat 16, and one side in movable seat 16 is equipped with first arc-shaped groove 17, and the top end of movable seat 16 at first arc-shaped groove 17 position is installed with butterfly bolt 18, and the bottom end of butterfly bolt 18 penetrates first arc-shaped groove 17 and is threadedly connected with the top end of component placing frame 8;

[0023] When using, by tightening butterfly bolt 18, movable seat 16 is locked and arranged;

[0024] One side of the top end of movable seat 16 is bolted with U-shaped frame 19, and photosensitive sensor 20 is rotatably installed on the inner wall of U-shaped frame 19;

[0025] In use, the photosensitive sensor 20 is arranged to detect the intensity of light emitted by the car headlight;

[0026] The outer wall of one side of the photosensitive sensor 20 is provided with a linkage arm 21, the top end of the movable seat 16 of one side of the first arc-shaped groove 17 is provided with a side connecting plate 22, the inside of the side connecting plate 22 is provided with a second arc-shaped groove 23, and the outer wall of the linkage arm 21 at the position of the second arc-shaped groove 23 is provided with a bolted part 24;

[0027] In use, the bolted part 24 is arranged to lock the linkage arm 21;

[0028] Both sides of the bottom end of the component plate 7 are provided with a strip-shaped seat 3, the inner wall of the strip-shaped seat 3 is provided with a limiting rail 4, the top end of the base plate 2 away from one side of the strip-shaped seat 3 is provided with a limiting frame 32 through a support, the limiting frame 32 is in sliding connection with the limiting rail 4, the top end of the base 1 on one side of the base plate 2 is provided with a water tank 9, the upper side of the base 1 away from the base plate 2 is provided with a lamp holder 15, and the corner positions of the bottom end of the lamp holder 15 are provided with corner seats 25;

[0029] In use, the corner seats 25 are arranged to arrange the hexagonal bolts 27;

[0030] The bottom of one side of the corner seat 25 is provided with a hexagonal bolt 27, the bottom end of the hexagonal bolt 27 extends to the outside of the corner seat 25 and is rotatably provided with a lower connecting plate 26, and the bottom end of the lower connecting plate 26 is provided with a positioning seat 29;

[0031] In use, the positioning seat 29 is arranged to support the lamp holder 15;

[0032] The bottom of one side of the corner seat 25 is provided with a hexagonal bolt 27, the bottom end of the hexagonal bolt 27 extends to the outside of the corner seat 25 and is rotatably provided with a lower connecting plate 26, and the bottom end of the lower connecting plate 26 is provided with a positioning seat 29;

[0033] In use, the positioning seat 29 is arranged to support the lamp holder 15;

[0034] The upper side of the water tank 9 is provided with a water pipe 11, both sides of the bottom end of the water pipe 11 are provided with side support frames 10, the outer wall of the lower end of the side support frames 10 is connected with the inner wall of the water tank 9, the bottom end of the water pipe 11 between the side support frames 10 is provided with equally spaced nozzles 12, the outer wall on one side of the water tank 9 is provided with a circulating pump 13, one end of the circulating pump 13 away from the water tank 9 is provided with a circulating pipe 14, and one end of the circulating pipe 14 away from the circulating pump 13 is in communication with the top end of the water pipe 11.

[0035] The embodiment of the application is used, first of all, by injecting the water source into the inside of the water tank 9, the water source in the inside of the water tank 9 is delivered to the water pipe 11 through the circulating pump 13 and the circulating pipe 14, and the water source is sprayed into the water tank 9 through the nozzle 12, when the automobile headlamp is arranged at the top of the lamp holder 15 and illuminates towards the photosensitive sensor 20, the light needs to penetrate into the water source below the nozzle 12 and contact the photosensitive sensor 20, to simulate the rainy season and detect the light intensity of the automobile headlamp by the photosensitive sensor 20, then the motor 5 drives the screw rod 30 to rotate through the belt transmission mechanism 6, so that the nut pair 31 on the outer wall of the screw rod 30 slides, so that the nut pair 31 drives the placing plate 7 to translate, and the placing plate 7 drives the limiting rail 4 to slide on the inside of the limiting frame 32, that is, the distance between the automobile headlamp and the photosensitive sensor 20 can be adjusted, so that the light intensity of the automobile headlamp can be detected at the specified distance as needed, then the hexagonal bolt 27 is rotated, so that the angle seat 25 on the outer wall of the hexagonal bolt 27 slides, and the angle seat 25 on the outer wall of the guide rod 28 slides, to adjust the distance between the lamp holder 15 and the base 1, that is, the height of the automobile headlamp at the top of the lamp holder 15 can be adjusted as needed, finally, the butterfly bolt 18 is loosened, then the movable seat 16 at the top of the placing frame 8 is rotated, the butterfly bolt 18 is tightened after the movable seat 16 is adjusted, the angle of the photosensitive sensor 20 can be adjusted horizontally, then the bolt connecting piece 24 is loosened, then the photosensitive sensor 20 on the inner wall of the U-shaped frame 19 is rotated, and the lower end of the linkage arm 21 and the bolt connecting piece 24 are rotated at the position of the second arc-shaped groove 23, the bolt connecting piece 24 is tightened after the photosensitive sensor 20 is adjusted, the inclination angle of the photosensitive sensor 20 can be adjusted, so that the photosensitive sensor 20 can be easily adjusted at the specified angle to detect the light emitted by the automobile headlamp, thereby completing the use of the detection platform.

Claims

1. A detection platform for detecting a headlamp, characterized in that: The utility model provides a kind of water tank, which comprises a base (1), the top of the base (1) is provided with a base plate (2), the top of the base plate (2) is provided with a motor (5) by support, one end of the motor (5) is provided with a belt drive mechanism (6), the end of the belt drive mechanism (6) away from the motor (5) is provided with a lead screw (30), the outer wall of one side of the lead screw (30) is provided with a nut pair (31), the top of the nut pair (31) is provided with a component plate (7), the bottom of the component plate (7) is provided with a strip seat (3) on both sides, the inner wall of the strip seat (3) is provided with a limiting rail (4), the top of the base plate (2) away from the strip seat (3) side of the limiting rail (4) is provided with a limiting frame (32) by support, the limiting frame (32) is slidably connected with the limiting rail (4), the top of the base plate (2) side of the base (1) is provided with a water tank (9), the top of the water tank (9) is provided with a water pipe (11), the bottom of the water pipe (11) is provided with a side support frame (10) on both sides, the outer wall of the lower end of the side support frame (10) is connected with the inner wall of the water tank (9), the bottom of the water pipe (11) between the side support frame (10) is provided with a plurality of nozzles (12) at equal intervals, the outer wall of the water tank (9) side is provided with a circulating pump (13), the end of the circulating pump (13) away from the water tank (9) is provided with a circulating pipe (14), the end of the circulating pipe (14) away from the circulating pump (13) is connected with the top of the water pipe (11).

2. The detection platform for detecting headlamps according to claim 1, characterized in that: The top of the base (1) away from the base plate (2) side of the water tank (9) is provided with a lamp holder (15), the corner position of the bottom of the lamp holder (15) is provided with an angle seat (25).

3. The detection platform for detecting headlamps according to claim 2, characterized in that: The bottom of the angle seat (25) is threadedly connected with a hexagonal bolt (27) on one side, the bottom of the hexagonal bolt (27) extends to the outside of the angle seat (25) and is rotatably connected with a lower connecting plate (26), the bottom of the lower connecting plate (26) is provided with a positioning seat (29).

4. The detection platform for detecting headlamps according to claim 3, characterized in that: The bottom of the hexagonal bolt (27) side of the angle seat (25) is movably connected with a guide rod (28), the bottom of the guide rod (28) penetrates the angle seat (25) and is connected with the top of the lower connecting plate (26).

5. The detection platform for detecting headlamps of claim 1, wherein: The top of the component plate (7) is provided with a component rack (8), the top of the component rack (8) is rotatably connected with a movable seat (16), the inside of the movable seat (16) is provided with a first arc-shaped groove (17), the top of the movable seat (16) at the position of the first arc-shaped groove (17) is connected with a butterfly bolt (18), the bottom of the butterfly bolt (18) penetrates the first arc-shaped groove (17) and is threadedly connected with the top of the component rack (8).

6. The detection platform for detecting headlamps according to claim 5, characterized in that: The top of the movable seat (16) is connected with a U-shaped rack (19), the inner wall of the U-shaped rack (19) is rotatably connected with a light-sensitive sensor (20).

7. The detection platform for detecting headlamps according to claim 6, characterized in that: The outer wall of one side of the photosensitive sensor (20) is provided with a linkage arm (21), the top end of the movable seat (16) of one side of the first arc-shaped slot (17) is provided with a side connecting plate (22), the inside of the side connecting plate (22) is provided with a second arc-shaped slot (23), and the outer wall of the linkage arm (21) at the position of the second arc-shaped slot (23) is provided with a bolted piece (24).

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