Multifunctional automobile light detection device

Abstract

The utility model relates to the technical field of automobile light detection, and discloses a multifunctional automobile light detection device which comprises two bases, sliding grooves are formed in the tops of the bases, driving mechanisms are arranged in the sliding grooves, two sliding plates are arranged in the sliding grooves, the driving mechanisms are used for driving the sliding plates to move, and the sliding plates are connected with the bases in a sliding mode. The tops of the two sliding plates located at the same end are fixedly connected with supports, the tops of the supports are fixedly connected with supporting plates, the tops of the supporting plates are fixedly connected with a protection box, a light detector is installed in the protection box, a protection plate is arranged at an opening of the protection box, the bottom end of one side of the protection plate is fixedly connected with a fixing plate, and the fixing plate is sleeved with a fixing frame. The fixing plate is rotationally connected with the fixing frame, and square plates are fixedly connected to the two sides of the bottom end of the fixing plate. The light detector is simple to operate, can effectively protect the light detector, ensures the normal operation of the detection work, can effectively reduce the difficulty of the positioning work, and improves the accuracy of the detection result.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile light detection, in particular to a multifunctional automobile light detection device. Background Art

[0002] Headlights are an important component of vehicle safety. Ensuring the brightness and illumination range of the lights can effectively improve driving safety and reduce the risk of accidents at night or in bad weather. Therefore, after the car is manufactured, the installation position of the headlight components and the performance of the headlights need to be tested to ensure the correct illumination direction of the headlight beam and the generation of a standard light shape. Generally, an automobile light detection device is used. However, most automobile light detection devices in the existing technology still have problems that need to be solved during use.

[0003] Most of the existing automobile light detection devices lack a mechanism to protect the light detector. Since the light detection devices are mostly located in the inspection workshop, there are many equipment in the workshop. During the movement of the equipment, the equipment may hit the light detector, causing damage to the light detector and affecting the inspection work. Therefore, it is necessary to design a multifunctional automobile light detection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional automobile light detection device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multifunctional vehicle lighting detection device includes two bases. A chute is provided at the top of the base. A driving mechanism is arranged in the chute. Two sliding plates are arranged in the chute. The driving mechanism is used to drive the sliding plates to move. The sliding plates are slidably connected to the base. Brackets are fixedly connected to the tops of the two sliding plates at the same end. A support plate is fixedly connected to the top of the bracket. A protective box is fixedly connected to the top of the support plate. A lighting detector is installed inside the protective box. A protective plate is arranged at the opening of the protective box. A fixing plate is fixedly connected to the bottom end of one side of the protective plate. The fixing plate is sleeved with a fixing frame. The fixing plate is rotatably connected to the fixing frame. Square plates are fixedly connected to both sides of the bottom end of the fixing plate. Springs are fixedly connected to the two square plates. The two springs are fixedly connected to the same U-shaped plate on the side far from the square plates. The U-shaped plate is fixedly connected to the fixing frame. One of the fixing frames is fixedly connected to the base. Due to the technical means of using the protective box and the protective plate to protect the lighting detector, when the two lighting detectors are moved closer to each other, the protective plate can move and no longer block the lighting detector. When the two lighting detectors are adjusted, the protective plate can move in the reverse direction to block the lighting detector again, so that the lighting detector is protected in a closed environment, effectively solving the problem in the background technology that most of the existing vehicle lighting detection devices lack a mechanism for protecting the lighting detector. Since the lighting detection device is mostly located in a detection workshop and there are many equipment in the workshop, the lighting detector may be hit during the process of moving the equipment, resulting in damage to the lighting detector and affecting the detection work. Furthermore, the technical effects of simple operation, effectively protecting the lighting detector, and ensuring the normal progress of the detection work are achieved.

[0007] As a further solution of the present invention, the driving mechanism includes a connecting rod. Screws are fixedly connected to both sides of the connecting rod. The screws are sleeved with screw nuts. The screw nuts are adapted to the screws. The screw nuts penetrate through the sliding plates. The screw nuts are fixedly connected to the sliding plates. One end of the screw penetrates through the base. A first bevel gear is fixedly connected to one side of the screw. The first bevel gear is meshed with a second bevel gear. A motor is arranged at the top of the second bevel gear. The output end of the motor is fixedly connected to the second bevel gear.

[0008] As a further solution of the present invention, fixing seats are sleeved at both ends of the connecting rod. The connecting rod is rotatably connected to the fixing seats. The fixing seats are fixedly connected to the base.

[0009] As a further solution of the present invention, the base is fixedly connected with two limiting rods. The limiting rods are arranged in the chute. The limiting rods penetrate through the sliding plates. The sliding plates are slidably connected to the limiting rods.

[0010] As a further solution of the present utility model, one side of the base is fixedly connected with a housing, the housing sleeves the first bevel gear and the second bevel gear, the top of the housing is fixedly connected with a motor, the output end of the motor passes through the housing, and the housing is fixedly connected with one of the fixing frames.

[0011] As a further solution of the present utility model, moving wheels are fixedly connected to both sides of the base.

[0012] As a further solution of the present utility model, positioning plates are arranged at both ends of the top of one of the bases, the bottom of the positioning plate is fixedly connected with the top of the sliding plate, and rubber pads are arranged on one side of the two positioning plates close to each other. By setting the positioning plates and rubber pads, the two positioning plates and rubber pads on both sides can be moved close to the vehicle until they contact the vehicle, so as to position the device, which can effectively reduce the difficulty of the positioning work and improve the accuracy of the detection results.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For the present utility model: due to the technical means of using the protective box and the protective plate to protect the light detector, when the two light detectors are moved closer to each other, the protective plate can be moved to no longer block the light detector, and when the two light detectors are moved away from each other, the protective plate can be moved in the reverse direction to block the light detector again, so that the light detector is protected in a closed environment, effectively solving the problem in the background technology that most of the existing automotive light detection devices lack a mechanism for protecting the light detector. Since the light detection device is mostly located in the detection workshop and there are many equipment in the workshop, the light detector may be hit during the process of moving the equipment, resulting in damage to the light detector and affecting the progress of the detection work. Furthermore, the technical effects of simple operation, effective protection of the light detector, and ensuring the normal progress of the detection work are achieved.

[0015] For the present utility model: by setting the positioning plates and rubber pads, the two positioning plates and rubber pads on both sides can be moved close to the vehicle until they contact the vehicle, so as to position the device, which can effectively reduce the difficulty of the positioning work and improve the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a multifunctional automotive light detection device proposed by the present utility model;

[0017] Figure 2 is a structural schematic diagram of the base of a multifunctional automotive light detection device proposed by the present utility model;

[0018] Figure 3 is a partial structural schematic diagram of a multifunctional automotive light detection device proposed by the present utility model;

[0019] Figure 4 The sectional structure diagram of the protective box of a multifunctional vehicle lighting detection device proposed by the present utility model;

[0020] Figure 5 The unfolded structure diagram of the fixing bracket of a multifunctional vehicle lighting detection device proposed by the present utility model.

[0021] In the figure: 1, base; 2, sliding groove; 3, sliding plate; 4, bracket; 5, supporting plate; 6, protective box; 7, lighting detector; 8, protective plate; 9, fixing plate; 10, fixing bracket; 11, square plate; 12, spring; 13, U-shaped plate; 14, fixing seat; 15, connecting rod; 16, lead screw; 17, lead screw nut; 18, limiting rod; 19, first bevel gear; 20, second bevel gear; 21, outer shell; 22, motor; 23, moving wheel; 24, positioning plate; 25, rubber pad. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. Next, the present utility model will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0024] Refer to Figures 1-5, a multifunctional vehicle lighting detection device, comprising two bases 1. A chute 2 is provided at the top of the base 1. A driving mechanism is arranged in the chute 2. Two sliding plates 3 are arranged in the chute 2. The driving mechanism is used to drive the sliding plate 3 to move. The sliding plate 3 is slidably connected to the base 1. At the top of the two sliding plates 3 at the same end, a bracket 4 is fixedly connected. At the top of the bracket 4, a support plate 5 is fixedly connected. At the top of the support plate 5, a protective box 6 is fixedly connected. Inside the protective box 6, a lighting detector 7 is installed. At the opening of the protective box 6, a protective plate 8 is provided. At the bottom end of one side of the protective plate 8, a fixing plate 9 is fixedly connected. The fixing plate 9 is sleeved with a fixing frame 10. The fixing plate 9 is rotatably connected to the fixing frame 10. At both sides of the bottom end of the fixing plate 9, square plates 11 are fixedly connected. Two springs 12 are fixedly connected to the two square plates 11. On the side away from the square plate 11, the two springs 12 are fixedly connected to the same U-shaped plate 13. The U-shaped plate 13 is fixedly connected to the fixing frame 10. One of the fixing frames 10 is fixedly connected to the base 1. Due to the technical means of using the protective box and the protective plate to protect the lighting detector, when the two lighting detectors are moved closer to each other, the protective plate can move to no longer block the lighting detector, and when the two lighting detectors are moved away from each other, the protective plate can move in the reverse direction to block the lighting detector again, so that the lighting detector is protected in a closed environment, effectively solving the problem in the background technology that most of the existing vehicle lighting detection devices lack a mechanism for protecting the lighting detector. Since the lighting detection device is mostly located in a detection workshop and there are many equipment in the workshop, the lighting detector may be hit during the process of moving the equipment, resulting in damage to the lighting detector and affecting the progress of the detection work. Furthermore, the technical effects of simple operation, effective protection of the lighting detector, and ensuring the normal progress of the detection work are achieved.

[0025] In this embodiment, the driving mechanism includes a connecting rod 15. On both sides of the connecting rod 15, a lead screw 16 is fixedly connected. The lead screw 16 is sleeved with a lead screw nut 17. The lead screw nut 17 is adapted to the lead screw 16. The lead screw nut 17 passes through the sliding plate 3. The lead screw nut 17 is fixedly connected to the sliding plate 3. One end of the lead screw 16 passes through the base 1. On one side of the lead screw 16, a first bevel gear 19 is fixedly connected. The first bevel gear 19 is meshed with a second bevel gear 20. At the top of the second bevel gear 20, a motor 22 is provided. The output end of the motor 22 is fixedly connected to the second bevel gear 20.

[0026] In this embodiment, both ends of the connecting rod 15 are sleeved with fixing seats 14. The connecting rod 15 is rotatably connected to the fixing seats 14. The fixing seats 14 are fixedly connected to the base 1.

[0027] In this embodiment, the base 1 is fixedly connected with two limit rods 18. The limit rods 18 are arranged in the chute 2. The limit rods 18 pass through the sliding plate 3. The sliding plate 3 is slidably connected to the limit rods 18.

[0028] In this embodiment, one side of the base 1 is fixedly connected with a housing 21. The housing 21 is sleeved on the first bevel gear 19 and the second bevel gear 20. The top of the housing 21 is fixedly connected with a motor 22. The output end of the motor 22 passes through the housing 21, and the housing 21 is fixedly connected with one of the fixing frames 10.

[0029] In this embodiment, moving wheels 23 are fixedly connected to both sides of the base 1.

[0030] In this embodiment, positioning plates 24 are arranged at both ends of the top of one of the bases 1. The bottom of the positioning plates 24 is fixedly connected with the top of the sliding plate 3. Rubber pads 25 are arranged on the side where the two positioning plates 24 are close to each other. By arranging the positioning plates and the rubber pads, the positioning of the device can be achieved by moving the positioning plates and the rubber pads on both sides close to the vehicle until they contact the vehicle, which can effectively reduce the difficulty of the positioning work and improve the accuracy of the detection results.

[0031] Working principle: When using this device, drive the vehicle between the two positioning plates 24. Start the motor 22 in one of the driving mechanisms through PLC control. The output end of the motor 22 will drive the second bevel gear 20 to rotate. The second bevel gear 20 will drive the first bevel gear 19 to rotate. The first bevel gear 19 will drive the lead screw 16 to rotate. The lead screw 16 will drive the connecting rod 15 to rotate. Both lead screws 16 can rotate. When the lead screw 16 rotates, it will drive the lead screw nut 17 to move. The lead screw nut 17 will drive the sliding plate 3 to move. The sliding plate 3 will move along the limiting rod 18. When the sliding plate 3 moves, it will drive the positioning plate 24 to move, enabling the two positioning plates 24 to approach each other. The two positioning plates 24 will drive the rubber pads 25 to move closer to both sides of the vehicle's front until they come into contact. When one of the rubber pads 25 touches the vehicle, the two rubber pads 25 continue to move closer to each other, enabling the base 1 to gradually move and align relatively centered with the vehicle. Then the lighting detector 7 can be positioned at the positions on both sides in front of the vehicle, completing the positioning. At this time, stop the motor 22 near the positioning plate 24 and start the motor 22 near the bracket 4. Then the two brackets 4 can move closer to each other. When the bracket 4 moves, it will drive the support plate 5 to move. The support plate 5 will drive the protective box 6 to move. The protective box 6 will drive the lighting detector 7 to move, moving the lighting detector 7 to the position of the vehicle's headlight. Start the vehicle's headlight and the lighting detector 7 to perform the lighting detection. The light sensor in the lighting detector 7 measures the light beam of the headlight. The detector will record the intensity, angle, and distribution of the light beam, record the measurement data, and generate a report to show the working state of the headlight and whether it meets the standards. After the detection is completed, reverse the output end of the motor 22 near the bracket 4 to return the lighting detector 7 to the initial position. During the process of moving the two support plates 5 away from each other, the support plate 5 will contact the fixed plate 9. When the support plate 5 continues to move, it will squeeze the fixed plate 9, causing the fixed plate 9 to rotate around the intersection point of the fixed plate 9 and the fixed frame 10. The fixed plate 9 will drive the protective plate 8 to perform a circular motion until it blocks the opening of the protective box 6, enabling the lighting detector 7 to be in a closed environment to protect the lighting detector 7 from being damaged by external objects. While the fixed plate 9 rotates, it will also drive the square plate 11 to perform a circular motion to squeeze the spring 12, causing the spring 12 to contract. When the two support plates 5 move closer to each other, the spring 12 will expand, enabling the protective plate 8 to move away from the opening of the protective box 6, exposing the lighting detector 7. The support plate 5 only needs to move a short distance to completely remove the protective plate 8 from the opening of the protective box 6, and then this device can be used.

[0032] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding interpretations of the spatial relative descriptions used herein will be made accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multifunctional vehicle lighting detection device, comprising two bases (1), characterized in that, A chute (2) is provided at the top of the base (1). A driving mechanism is arranged in the chute (2). Two sliding plates (3) are arranged in the chute (2). The driving mechanism is used to drive the sliding plates (3) to move. The sliding plates (3) are slidably connected to the base (1). Brackets (4) are fixedly connected to the tops of the two sliding plates (3) at the same end. A support plate (5) is fixedly connected to the top of the bracket (4). A protective box (6) is fixedly connected to the top of the support plate (5). A light detector (7) is installed inside the protective box (6). A protective plate (8) is arranged at the opening of the protective box (6). A fixing plate (9) is fixedly connected to the bottom end of one side of the protective plate (8). A fixing frame (10) is sleeved on the fixing plate (9). The fixing plate (9) is rotatably connected to the fixing frame (10). Square plates (11) are fixedly connected to both sides of the bottom end of the fixing plate (9). Springs (12) are fixedly connected to both square plates (11). The two springs (12) are fixedly connected to the same U-shaped plate (13) on the side away from the square plates (11). The U-shaped plate (13) is fixedly connected to the fixing frame (10). One of the fixing frames (10) is fixedly connected to the base (1).

2. The multifunctional vehicle lighting detection device according to claim 1, characterized in that, The driving mechanism includes a connecting rod (15). Lead screws (16) are fixedly connected to both sides of the connecting rod (15). A lead screw nut (17) is sleeved on the lead screw (16). The lead screw nut (17) is adapted to the lead screw (16). The lead screw nut (17) passes through the sliding plate (3). The lead screw nut (17) is fixedly connected to the sliding plate (3). One end of the lead screw (16) passes through the base (1). A first bevel gear (19) is fixedly connected to one side of the lead screw (16). The first bevel gear (19) is meshed with a second bevel gear (20). A motor (22) is arranged at the top of the second bevel gear (20). The output end of the motor (22) is fixedly connected to the second bevel gear (20).

3. The multifunctional vehicle lighting detection device according to claim 2, wherein Fixed seats (14) are sleeved on both ends of the connecting rod (15). The connecting rod (15) is rotatably connected to the fixed seats (14). The fixed seats (14) are fixedly connected to the base (1).

4. The multifunctional vehicle lighting detection device according to claim 3, wherein Two limiting rods (18) are fixedly connected to the base (1). The limiting rods (18) are arranged in the chute (2). The limiting rods (18) pass through the sliding plates (3). The sliding plates (3) are slidably connected to the limiting rods (18).

5. The multifunctional vehicle lighting detection device according to claim 4, wherein, A housing (21) is fixedly connected to one side of the base (1). The housing (21) is sleeved on the first bevel gear (19) and the second bevel gear (20). The motor (22) is fixedly connected to the top of the housing (21). The output end of the motor (22) passes through the housing (21). The housing (21) is fixedly connected to one of the fixing frames (10).

6. The multifunctional vehicle lighting detection device according to claim 5, characterized in that, Moving wheels (23) are fixedly connected to both sides of the base (1).

7. The multi-functional vehicle lighting detection device according to claim 6, characterized in that, Both ends of the top of one of the bases (1) are provided with positioning plates (24), the bottom of the positioning plates (24) is fixedly connected to the top of the sliding plates (3), and rubber pads (25) are arranged on one side of the two positioning plates (24) close to each other.

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