Vehicle door projection lamp detection device

Abstract

The utility model relates to a vehicle door projection lamp detection device, and belongs to the field of vehicle door projection lamps, and the vehicle door projection lamp detection device comprises a rack, a clamping seat is arranged on the rack, the clamping seat is used for placing a projection lamp, a positioning assembly is arranged on the clamping seat, the positioning assembly is used for fixing the projection lamp on the clamping seat, and a projection curtain and a camera are arranged on the rack. The projection curtain is located on one side of the clamping seat, the camera is used for shooting the projection curtain, the camera and the rack slide relatively, and a control assembly for controlling the camera to slide is arranged on the rack. The application is provided.

Description

Technical Field

[0001] The present application relates to the field of vehicle door projection lamps, and in particular to a vehicle door projection lamp detection device. Background Art

[0002] For the beauty of the vehicle, projection lamps can be set on the doors. They are mainly installed at the bottom of the doors and below the rearview mirrors. When getting on the vehicle, the lights at the bottom of the doors illuminate the ground, and when the doors are closed, the projection lamps go out. After the production of projection lamps is completed, the quality of the projection lamps usually needs to be tested. The existing quality test of projection lamps is mainly through manual observation with the naked eye, and the test accuracy is low. Utility Model Content

[0003] In order to improve the problem of low projection degree detection accuracy, the present application provides a door projection lamp detection device.

[0004] The present application provides a vehicle door projection lamp detection device that adopts the following technical solution:

[0005] A vehicle door projection lamp detection device comprises a frame, the frame is provided with a clamping seat, the clamping seat is used to place the projection lamp, the clamping seat is provided with a positioning component, the positioning component is used to fix the projection lamp on the clamping seat, the frame is provided with a projection screen and a camera, the projection screen is located on one side of the clamping seat, the camera is used to shoot the projection screen, the camera and the frame slide relative to each other, and the frame is provided with a control component for controlling the sliding of the camera.

[0006] By adopting the above technical solution, when the projection lamp needs to be inspected, the operator moves the projection lamp to the clamping seat and fixes the projection lamp through the positioning component. The pipeline of the projection lamp is irradiated on the projection screen. The camera is moved to a suitable position through the control component, and the image on the projection screen is photographed by the camera. The photographed image is uploaded and compared, so as to inspect the quality of the projection lamp without manual observation with the naked eye, and the inspection accuracy is high.

[0007] Preferably, the positioning assembly includes a fixed seat, a positioning block, a sliding rod, a clamping block, a sphere and an elastic member, the fixed seat and the positioning block are both fixedly connected to the clamping seat, the sliding rod and the fixed seat are slidably connected, the fixed seat is provided with a through hole for the sliding rod to pass through, the clamping block is fixedly connected to one end of the sliding rod, the sphere is fixedly connected to the other end of the sliding rod, a projection lamp is placed between the clamping block and the positioning block, the sphere abuts against the fixed seat, and the elastic member is used to control the sliding of the sliding rod.

[0008] Preferably, the elastic member is a spring, and the spring is sleeved on the sliding rod. One end of the spring abuts against the fixing seat, and the other end abuts against the clamping block.

[0009] By adopting the above technical solution, when the projection lamp is placed on the clamping seat, the operator pulls the ball to place the projection lamp between the positioning block and the clamping block, and then releases the ball. The spring applies a thrust to the clamping block, so that the clamping block applies a thrust to the projection lamp. The clamping block and the positioning block can clamp the projection lamp so that the projection lamp is fixed on the clamping seat, which is convenient for the detection of the projection lamp.

[0010] Preferably, the control component includes a first sliding plate, a second sliding plate and a mounting plate, the first sliding plate and the second sliding plate both slide relative to the frame, the sliding direction of the first sliding plate is horizontal, the second sliding plate and the first sliding plate slide relative to each other, the sliding direction of the second sliding plate is vertical, the mounting plate and the second sliding plate are fixedly connected, and the camera is mounted on the mounting plate.

[0011] By adopting the above technical solution, the operator can install the camera on the mounting plate. By moving the first sliding plate, the first sliding plate can drive the movement of the second sliding plate and the mounting plate to achieve horizontal movement of the camera; by moving the second sliding plate, the second sliding plate can drive the movement of the mounting plate to achieve vertical movement of the camera, which facilitates the camera's shooting work.

[0012] Preferably, a support rod is fixedly connected to the frame, the first sliding plate and the support rod are slidably connected, a through hole is opened on the first sliding plate for the support rod to pass through, a first bolt is threadedly connected on the first sliding plate, and one end of the first bolt passes through the first sliding plate and abuts against the support rod.

[0013] By adopting the above technical solution, the operator can slide the first sliding plate on the support rod. When the first sliding plate is moved to a suitable position, the operator screws in the first bolt so that one end of the first bolt passes through the first sliding plate and abuts the support rod. The first bolt can limit the first sliding plate so that the first sliding plate is fixed on the support rod, which is convenient for adjusting the horizontal position of the camera.

[0014] Preferably, a waist-shaped hole is provided on the second sliding plate, and a second bolt is provided on the second sliding plate. The second bolt slides in the waist-shaped hole, and one end of the second bolt passes through the waist-shaped hole and is threadedly connected to the first sliding plate.

[0015] By adopting the above technical solution, the operator can move the second sliding plate in the vertical direction so that the second bolt slides in the waist-shaped hole. When the second sliding plate moves to a suitable position, the operator tightens the second bolt so that the second bolt rotates to abut against the second sliding plate. The second bolt can limit the second sliding plate so that the second sliding plate and the first sliding plate are fixed, which is convenient for adjusting the vertical position of the camera.

[0016] Preferably, a laser coder is relatively slidably disposed on the frame, a guide rail is mounted on the frame, a sliding block is slidably connected to the guide rail, the sliding block cooperates with the guide rail, and the laser coder is mounted on the sliding block.

[0017] By adopting the above technical solution, the laser coder can mark the qualified projection lamps, which is convenient for the detection of projection lamps; the operator can move the sliding block so that the sliding block moves on the guide rail, and the movement of the sliding block can drive the movement of the laser coder, which is convenient for the laser coder to mark the camera.

[0018] Preferably, a shading curtain is provided on the frame, and the shading curtain is located on the side of the projection screen away from the clamping seat. The frame is rotatably connected to a rotating rod, and a coil spring is installed on the rotating rod. The shading curtain is wound around the rotating rod, one side of the shading curtain is fixedly connected to the rotating rod, and a positioning hole is opened on the other side. A positioning hook is fixedly connected to the frame, and the positioning hole is for the positioning hook to be embedded.

[0019] By adopting the above technical solution, when the light from the projection lamp is irradiated on the projection screen, the operator can open the light-shielding curtain and embed the positioning hook into the positioning hole. At this time, the light-shielding curtain is spread out, reducing the influence of external light on the projection screen and facilitating the detection of the projection lamp.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. Through the setting of the clamping seat, positioning component, projection lamp, camera and control component, when the projection lamp needs to be tested, the operator moves the projection lamp to the clamping seat and fixes the projection lamp through the positioning component. The pipeline of the projection lamp is irradiated on the projection screen. The camera is moved to a suitable position through the control component, and the image on the projection screen is photographed through the camera. The photographed image is uploaded and compared, so as to test the quality of the projection lamp without manual observation, and the detection accuracy is high;

[0022] 2. Through the setting of the first sliding plate, the second sliding plate and the mounting plate, the operator can install the camera on the mounting plate. By moving the first sliding plate, the first sliding plate can drive the movement of the second sliding plate and the mounting plate to realize the horizontal movement of the camera; by moving the second sliding plate, the second sliding plate can drive the movement of the mounting plate to realize the vertical movement of the camera, which is convenient for the camera to shoot. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a vehicle door projection lamp detection device in an embodiment of the present application.

[0024] Figure 2It is a schematic diagram of the overall structure of the positioning component used to reflect the embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the overall structure of the control component used to reflect the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the overall structure of the shading curtain and the rotating rod in the embodiment of the present application.

[0027] Explanation of the reference numerals: 1. frame; 11. support rod; 12. laser coder; 13. guide rail; 14. sliding block; 15. light-shielding screen; 151. positioning hole; 16. rotating rod; 17. coil spring; 18. positioning hook; 2. clamping seat; 3. projection screen; 4. camera; 5. positioning assembly; 51. fixing seat; 52. positioning block; 53. sliding rod; 54. clamping block; 55. ball; 56. spring; 6. control assembly; 61. first sliding plate; 611. first bolt; 62. second sliding plate; 621. waist-shaped hole; 622. second bolt; 63. mounting plate. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 This application is described in further detail.

[0029] The embodiment of the present application discloses a vehicle door projection lamp detection device, comprising a frame 1, on which a clamping seat 2 is mounted by bolts, the clamping seat 2 is used to place the projection lamp, and a through hole is opened on the clamping seat 2, through which the projection lamp can emit light.

[0030] like Figure 1 and 2As shown, the clamping seat 2 is provided with a positioning assembly 5, which includes a fixed seat 51, a positioning block 52, a sliding rod 53, a clamping block 54, a sphere 55 and an elastic member. The fixed seat 51 and the positioning block 52 are both fixedly connected to the clamping seat 2, the sliding rod 53 is slidably connected to the fixed seat 51, and a through hole for the sliding rod 53 to pass through is provided on the fixed seat 51. The clamping block 54 is fixedly connected to one end of the sliding rod 53, the sphere 55 is fixedly connected to the other end of the sliding rod 53, and the projection lamp is placed between the clamping block 54 and the positioning block 52. The elastic member is a spring 56, which is sleeved on the sliding rod 53, one end of the spring 56 abuts against the fixed seat 51, and the other end abuts against the clamping block 54. Under natural conditions, the spring 56 applies a thrust to the clamping block 54, so that the clamping block 54 moves away from the fixed seat 51. The operator can pull the ball 55 to pull the clamping block 54, and then place the projection lamp between the positioning block 52 and the clamping block 54, loosen the ball 55, and the spring 56 applies a thrust to the clamping block 54, so that the clamping block 54 applies a force to the projection lamp, thereby achieving the clamping of the projection lamp by the positioning block 52 and the clamping block 54, so that the projection lamp is fixed on the clamping seat 2, which is convenient for the projection lamp to emit light from the through hole.

[0031] like Figure 1 and 3 As shown, a projection screen 3 and a camera 4 are provided on the rack 1. The projection screen 3 is mounted on one side of the clamping seat 2. The light of the projection lamp is emitted from the through hole on the clamping seat 2 to the projection screen 3. The camera 4 is used to shoot the projection screen 3, and the shot image is uploaded and compared, so as to detect the quality of the projection lamp. The camera 4 and the rack 1 slide relative to each other. The rack 1 is provided with a control component 6 for controlling the sliding of the camera 4. The control component 6 includes a first sliding plate 61, a second sliding plate 62 and a mounting plate 63. The first sliding plate 61 and the second sliding plate 62 both slide relative to the rack 1. The sliding direction of the first sliding plate 61 is horizontal. The second sliding plate 62 slides relative to the first sliding plate 61, and the sliding direction of the second sliding plate 62 is vertical. The mounting plate 63 and the second sliding plate 62 are fixedly connected, and the camera 4 is mounted on the mounting plate 63. The operator can install the camera 4 on the mounting plate 63, drive the camera 4 to slide in the horizontal direction through the first sliding plate 61, and drive the camera 4 to slide in the vertical direction through the second sliding plate 62, so as to facilitate the camera 4 to adjust to a suitable position, thereby facilitating the camera 4 to capture the image of the projection screen 3.

[0032] like Figure 1 and 3As shown, the frame 1 is fixedly connected with a support rod 11, and the first sliding plate 61 is slidably connected with the support rod 11, and a through hole for the support rod 11 to pass through is provided on the first sliding plate 61. The first sliding plate 61 is threadedly connected with a first bolt 611, and one end of the first bolt 611 passes through the first sliding plate 61 and abuts against the support rod 11. When the position of the camera 4 needs to be adjusted, the operator can move the first sliding plate 61 so that the first sliding plate 61 slides on the support rod 11, and the support rod 11 can limit the movement of the first sliding plate 61; when the first sliding plate 61 moves to a suitable position, the operator screws in the first bolt 611 so that the first bolt 611 passes through the first sliding plate 61 and abuts against the support rod 11, and at this time, the first sliding plate 61 and the support rod 11 are relatively fixed, thereby realizing the position fixation of the camera 4 in the horizontal direction.

[0033] like Figure 3 As shown, two waist-shaped holes 621 are provided on the second sliding plate 62, and a second bolt 622 is provided on the second sliding plate 62. The second bolt 622 slides in the waist-shaped holes 621, and one end of the second bolt 622 passes through the waist-shaped holes 621 and is threadedly connected to the first sliding plate 61. The operator can move the second sliding plate 62, and at this time, the second bolt 622 slides in the waist-shaped holes 621, and the second bolt 622 can limit the sliding of the second sliding plate 62; when the second sliding plate 62 moves to a suitable position, the operator can tighten the second bolt 622, so that the second bolt 622 rotates to abut against the second sliding plate 62, and the second bolt 622 can limit the second sliding plate 62, so that the second sliding plate 62 and the first sliding plate 61 are fixed, thereby realizing the position fixation of the camera 4 in the vertical direction.

[0034] like Figure 1 As shown, a laser coder 12 is relatively slidable on the frame 1, a guide rail 13 is installed on the frame 1, a sliding block 14 is slidably connected to the guide rail 13, the sliding block 14 cooperates with the guide rail 13, and the laser coder 12 is fixedly installed on the sliding block 14. The laser coder 12 can mark the qualified projection lamps for easy detection of projection lamps; when the position of the laser coder 12 needs to be adjusted, the operator can move the sliding block 14 so that the sliding block 14 is located on the guide rail 13 and moves, and the movement of the sliding block 14 can drive the movement of the laser coder 12, thereby realizing the position adjustment of the laser coder 12.

[0035] like Figure 1 and 4As shown, a shading curtain 15 is provided on the frame 1. The shading curtain 15 is located on the side of the projection screen 3 away from the clamping seat 2. The shading curtain 15 can block external light from irradiating the projection screen 3, thereby facilitating the light imaging on the projection screen 3. A rotating rod 16 is rotatably connected to the frame 1. The length direction of the rotating rod 16 is the vertical direction. A coil spring 17 is installed on the rotating rod 16. The shading curtain 15 is wound around the rotating rod 16. One side of the shading curtain 15 is fixedly connected to the rotating rod 16, and a positioning hole 151 is opened on the other side; a positioning hook 18 is fixedly connected to the frame 1, and the positioning hole 151 is for the positioning hook 18 to be embedded. When the shade curtain 15 is needed, the operator can pull the shade curtain 15 open, and the positioning hook 18 is embedded in the positioning hole 151. The positioning hook 18 can stop the shade curtain 15 from retreating, so that the shade curtain 15 remains in the spread state; when the shade curtain 15 is not needed, the operator can move one side of the shade curtain 15 out of the positioning hook 18. At this time, the rotating rod 16 rotates under the action of the winding spring 17, and the rotating rod 16 can roll up the shade curtain 15, which is convenient for the storage of the shade curtain 15.

[0036] The implementation principle of a door projection lamp detection device in the embodiment of the present application is as follows:

[0037] The operator installs the camera 4 on the mounting plate 63, moves the first sliding plate 61 to a suitable position, adjusts the horizontal position of the camera 4, moves the second sliding plate 62 to a suitable position, and adjusts the vertical position of the camera 4; then moves the projection lamp to the clamping seat 2, clamps the projection lamp by the clamping block 54 and the positioning block 52, starts the projection lamp, and the light of the projection lamp passes through the through hole of the clamping seat 2 to the projection screen 3. The camera captures the image on the projection screen 3, uploads and compares it, and realizes the detection of the projection lamp; the moving sliding block 14 drives the movement of the laser coder 12, and codes and marks the qualified projection lamps, which is convenient for the detection of the projection lamp.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A door projection lamp detection device, characterized in that: The invention comprises a frame (1), wherein a clamping seat (2) is provided on the frame (1), wherein the clamping seat (2) is used to place a projection lamp, wherein a positioning component (5) is provided on the clamping seat (2), wherein the positioning component (5) is used to fix the projection lamp on the clamping seat (2), wherein a projection screen (3) and a camera (4) are provided on the frame (1), wherein the projection screen (3) is located on one side of the clamping seat (2), wherein the camera (4) is used to photograph the projection screen (3), wherein the camera (4) and the frame (1) slide relative to each other, and wherein a control component (6) for controlling the sliding of the camera (4) is provided on the frame (1).

2. A door projection lamp detection device according to claim 1, characterized in that: The positioning assembly (5) comprises a fixed seat (51), a positioning block (52), a sliding rod (53), a clamping block (54), a sphere (55) and an elastic member. The fixed seat (51) and the positioning block (52) are both fixedly connected to the clamping seat (2). The sliding rod (53) and the fixed seat (51) are slidably connected. A through hole for the sliding rod (53) to pass through is provided on the fixed seat (51). The clamping block (54) is fixedly connected to one end of the sliding rod (53). The sphere (55) is fixedly connected to the other end of the sliding rod (53). A projection lamp is placed between the clamping block (54) and the positioning block (52). The sphere (55) abuts against the fixed seat (51). The elastic member is used to control the sliding of the sliding rod (53).

3. A door projection lamp detection device according to claim 2, characterized in that: The elastic member is a spring (56), which is sleeved on the sliding rod (53), one end of the spring (56) is in contact with the fixing seat (51), and the other end is in contact with the clamping block (54).

4. The door projection lamp detection device according to claim 1, characterized in that: The control component (6) comprises a first sliding plate (61), a second sliding plate (62) and a mounting plate (63); the first sliding plate (61) and the second sliding plate (62) both slide relative to the frame (1); the sliding direction of the first sliding plate (61) is horizontal; the second sliding plate (62) and the first sliding plate (61) slide relative to each other; the sliding direction of the second sliding plate (62) is vertical; the mounting plate (63) and the second sliding plate (62) are fixedly connected; and the camera (4) is mounted on the mounting plate (63).

5. A door projection lamp detection device according to claim 4, characterized in that: The frame (1) is fixedly connected to a support rod (11); the first sliding plate (61) is slidably connected to the support rod (11); a through hole for the support rod (11) to pass through is provided on the first sliding plate (61); a first bolt (611) is threadedly connected to the first sliding plate (61); one end of the first bolt (611) passes through the first sliding plate (61) and abuts against the support rod (11).

6. A door projection lamp detection device according to claim 4, characterized in that: The second sliding plate (62) is provided with a waist-shaped hole (621), and the second sliding plate (62) is provided with a second bolt (622). The second bolt (622) is located in the waist-shaped hole (621) and slides. One end of the second bolt (622) passes through the waist-shaped hole (621) and is threadedly connected to the first sliding plate (61).

7. The door projection lamp detection device according to claim 1, characterized in that: A laser code marker (12) is relatively slidably mounted on the frame (1), a guide rail (13) is mounted on the frame (1), a sliding block (14) is slidably connected to the guide rail (13), the sliding block (14) cooperates with the guide rail (13), and the laser code marker (12) is mounted on the sliding block (14).

8. The door projection lamp detection device according to claim 1, characterized in that: The frame (1) is provided with a shading curtain (15), and the shading curtain (15) is located on a side of the projection screen (3) away from the clamping seat (2). The frame (1) is rotatably connected to a rotating rod (16), and a coil spring (17) is installed on the rotating rod (16). The shading curtain (15) is wound around the rotating rod (16). One side of the shading curtain (15) is fixedly connected to the rotating rod (16), and a positioning hole (151) is opened on the other side. A positioning hook (18) is fixedly connected to the frame (1), and the positioning hole (151) is used for the positioning hook (18) to be embedded.

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