Intelligent garage vehicle chassis height detection device

Abstract

The utility model discloses an intelligent garage vehicle chassis height detection device, and relates to the technical field of intelligent garages, in particular to an intelligent garage vehicle chassis height detection device which comprises a shell, a supporting shaft rod is arranged in the shell, the outer surface of the supporting shaft rod is rotatably connected with a connecting frame, one end of the connecting frame is rotatably connected with a connecting shaft rod, and the other end of the connecting shaft rod is rotatably connected with a rotating shaft. A rubber roller is arranged on the outer surface of the connecting shaft rod, a balancing weight is arranged at the end, away from the rubber roller, of the connecting frame, an arc-shaped sliding groove is formed in the shell, an arc-shaped adjusting ring is slidably connected into the arc-shaped sliding groove, and a connecting sliding block is arranged on the outer surface of the arc-shaped adjusting ring. According to the vehicle chassis height detection device for the intelligent garage, through cooperative arrangement of the connecting frame, the rubber roller, the balancing weight, the arc-shaped sliding groove, the arc-shaped adjusting ring, the permanent magnet block, the microswitch and the connecting shaft, the vehicle chassis height detection device for the intelligent garage has the effects of simplifying the structure of the detection device and reducing the production cost.

Description

Technical Field

[0001] This utility model relates to the field of intelligent garage technology, specifically to an intelligent garage vehicle chassis height detection device. Background Technology

[0002] When a car enters an intelligent automated parking garage, it must first drive into the entrance compartment and come to a complete stop. The driver then leaves the entrance compartment. Next, an intelligent clamping trolley enters under the car chassis and, using a clamping device, lifts the car's four tires. After being lifted by the intelligent clamping trolley, the car is transferred to the parking space. This parking method has certain requirements regarding the height of the car chassis. If the car chassis is too low, the clamping trolley will collide with the chassis when it enters, causing damage. Therefore, a vehicle chassis height detection device is needed to exclude cars with excessively low chassis.

[0003] Existing vehicle chassis height detection devices have relatively complex structures and high production costs. In addition, the detection height of existing vehicle chassis height detection devices is relatively fixed, and the requirements for the chassis height of vehicles in different areas of the same garage are no longer consistent. This results in the vehicle chassis detection device being able to detect vehicle chassis of different heights, which makes it relatively impractical. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an intelligent garage vehicle chassis height detection device, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent garage vehicle chassis height detection device, comprising a housing, a support shaft inside the housing, a connecting frame rotatably connected to the outer surface of the support shaft, a connecting shaft rotatably connected to one end of the connecting frame, a rubber roller on the outer surface of the connecting shaft, a counterweight at the end of the connecting frame away from the rubber roller, an arc-shaped groove inside the housing, an arc-shaped adjusting ring slidably connected inside the arc-shaped groove, a connecting slider on the outer surface of the arc-shaped adjusting ring, the connecting slider slidably connected inside the arc-shaped groove, an installation groove inside the arc-shaped groove, a permanent magnet block inside the installation groove, a connecting shaft on the outer surface of the connecting frame, the connecting shaft slidably connected inside the arc-shaped adjusting ring, a fixing groove on the upper side of the arc-shaped adjusting ring, a micro switch inside the fixing groove, a fixing plate on the upper side of the housing, and an adjusting plate slidably connected inside the fixing plate.

[0008] Optionally, the centers of the arc-shaped adjusting ring and the arc-shaped sliding groove coincide with the axis of the supporting shaft, and the arc-shaped adjusting ring is made of iron.

[0009] Optionally, a mounting base is provided at the bottom of the housing, and an alarm is provided on the upper surface of the mounting base.

[0010] Optionally, a connecting slide rod is slidably connected inside the fixing plate. A control handle is provided at the upper end of the connecting slide rod. A limit piece is provided on the outer surface of the connecting slide rod. An adjustment groove is opened inside the fixing plate, and the limit piece is located inside the adjustment groove.

[0011] Optionally, the upper surface of the adjusting plate is provided with limiting holes, the position of which is adapted to the position of the connecting slide rod, and there are several limiting holes evenly distributed inside the adjusting plate. The upper surface of the adjusting plate is provided with control grooves.

[0012] Optionally, the number of the arc-shaped groove and the arc-shaped adjusting ring is two, and they are symmetrical to each other.

[0013] This utility model provides an intelligent garage vehicle chassis height detection device, which has the following beneficial effects:

[0014] 1. The intelligent garage vehicle chassis height detection device, through the coordinated arrangement of connecting frame, rubber roller, counterweight, arc-shaped slide, arc-shaped adjusting ring, permanent magnet block, micro switch and connecting shaft, achieves the effect of simplifying the detection device structure and reducing production costs.

[0015] 2. The intelligent garage vehicle chassis height detection device, through the coordinated arrangement of a fixed plate, an adjusting plate, an arc-shaped slide rail, a permanent magnet block, and an arc-shaped adjusting ring, enables the intelligent garage vehicle chassis height detection device to conveniently and quickly adjust the detection height. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a front view of the internal structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the external structure of the arc-shaped adjusting ring of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the fixing plate and the adjusting plate of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the internal structure of this utility model.

[0021] In the diagram: 1. Housing; 2. Connecting frame; 3. Rubber roller; 4. Counterweight; 5. Arc-shaped adjusting ring; 6. Connecting slider; 7. Permanent magnet block; 8. Connecting shaft; 9. Micro switch; 10. Fixing plate; 11. Adjusting plate; 12. Alarm; 13. Connecting slide rod; 14. Limit plate; 15. Control handle; 16. Limit hole; 17. Control groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: an intelligent garage vehicle chassis height detection device, including a housing 1. A support shaft is provided inside the housing 1. A connecting frame 2 is rotatably connected to the outer surface of the support shaft. A connecting shaft is rotatably connected to one end of the connecting frame 2. A rubber roller 3 is provided on the outer surface of the connecting shaft. A counterweight 4 is provided at the end of the connecting frame 2 away from the rubber roller 3. An arc-shaped groove is provided inside the housing 1. An arc-shaped adjusting ring 5 is slidably connected inside the arc-shaped groove. A connecting slider 6 is provided on the outer surface of the arc-shaped adjusting ring 5. The connecting slider 6 is slidably connected inside the arc-shaped groove. An installation groove is provided inside the arc-shaped groove. A permanent magnet block 7 is provided inside the installation groove. A connecting shaft 8 is provided on the outer surface of the connecting frame 2. The connecting shaft 8 is slidably connected inside the arc-shaped adjusting ring 5. A fixing groove is provided on the upper side of the arc-shaped adjusting ring 5. A micro switch 9 is provided inside the fixing groove. A fixing plate 10 is provided on the upper side of the housing 1. An adjusting plate 11 is slidably connected inside the fixing plate 10.

[0024] Specifically, according to actual usage requirements, pull the control handle 15 to slide the connecting slide rod 13, causing it to disengage from the corresponding limiting hole 16. Then, slide the adjusting plate 11 through the control groove 17, allowing it to slide inside the fixed plate 10. When a higher chassis detection height is required, slide the adjusting plate 11 away from the connecting frame 2; when a lower chassis detection height is required, slide the adjusting plate 11 closer to the connecting frame 2. After adjustment, release the control handle 15. Under gravity, the connecting slide rod 13 slides down and engages in the corresponding limiting hole 16, fixing the position of the adjusting plate 11 in the fixed plate 10. Under the weight of the counterweight 4, the connecting frame 2 rotates along the support shaft until one side of the connecting frame 2 abuts against one side of the adjusting plate 11, thus raising one side of the rubber roller 3. At the same time, the arc-shaped adjusting ring 5 also slides in the arc-shaped groove as the connecting shaft 8 rotates until the connecting frame 2 abuts against one side of the adjusting plate 11, at which point the arc-shaped adjusting ring 5 stops moving. At this time, the arc-shaped adjusting ring 5 is fixed inside the arc-shaped groove under the magnetic force of the permanent magnet block 7. When the vehicle enters from one side of the garage to the top of the housing 1 (the housing 1 is preset below the floor of the garage), if the vehicle chassis is too low, the vehicle chassis will abut against the rubber roller 3, thereby driving the rubber roller 3 to rotate downward along the support shaft. Under the action of the connecting frame 2, the counterweight block 4 and the connecting shaft 8 will move upward, thereby causing the connecting shaft 8 to slide in the arc-shaped adjusting ring 5, so that the connecting shaft 8 abuts against the micro switch 9, triggering the micro switch 9, thereby causing the alarm 12 to sound an alarm. If the height of the chassis is higher than the height of the rubber roller 3, the alarm 12 will not be triggered.

[0025] Please see Figure 2 The center of both the arc-shaped adjusting ring 5 and the arc-shaped sliding groove coincides with the axis of the support shaft. The arc-shaped adjusting ring 5 is made of iron.

[0026] Specifically, the iron arc-shaped adjustment ring 5 can be effectively attracted by the permanent magnet block 7.

[0027] Please see Figure 2 , Figure 5 The bottom of the housing 1 is provided with a mounting base, and the upper surface of the mounting base is provided with an alarm 12.

[0028] Specifically, alarm 12 can provide effective early warning based on chassis height detection.

[0029] Please see Figure 4 The fixed plate 10 has a connecting slide rod 13 slidably connected inside. The upper end of the connecting slide rod 13 is provided with a control handle 15. The outer surface of the connecting slide rod 13 is provided with a limit piece 14. The fixed plate 10 has an adjustment groove inside, and the limit piece 14 is located inside the adjustment groove.

[0030] Specifically, the sliding rod 13 can be used to effectively adjust and fix the plate 11.

[0031] Please see Figure 1 , Figure 4 The upper surface of the adjusting plate 11 has a limiting hole 16, the position of the limiting hole 16 is adapted to the position of the connecting slide rod 13, and there are several limiting holes 16, which are evenly distributed inside the adjusting plate 11. The upper surface of the adjusting plate 11 has a control groove 17.

[0032] Specifically, the multiple sets of limiting holes 16 can facilitate the adjustment and fixing of the adjusting plate 11 in different positions.

[0033] Please see Figure 5 There are two arc-shaped grooves and two arc-shaped adjusting rings 5, which are symmetrical to each other.

[0034] Specifically, the two sets of arc-shaped adjustment rings 5 ​​improve the triggering stability of the connecting shaft 8.

[0035] During use, according to actual usage requirements, pull the control handle 15 to drive the connecting slide rod 13 to slide, causing the connecting slide rod 13 to disengage from the corresponding limiting hole 16. Then, slide the adjusting plate 11 through the control groove 17, causing the adjusting plate 11 to slide inside the fixed plate 10. When a higher chassis detection height is required, slide the adjusting plate 11 away from the connecting frame 2; when a lower chassis detection height is required, slide the adjusting plate 11 closer to the connecting frame 2. After adjustment, release the control handle 15. Under the action of gravity, the connecting slide rod 13 slides down and locks into the corresponding limiting hole 16, fixing the position of the adjusting plate 11 in the fixed plate 10. Under the action of the counterweight 4, the connecting frame 2 rotates along the support shaft until one side of the connecting frame 2 abuts against one side of the adjusting plate 11, raising one side of the rubber roller 3. At the same time, the arc-shaped adjusting ring 5 also slides in the arc-shaped groove with the rotation of the connecting shaft 8 until the connecting frame 2 abuts against the adjusting plate 11. After the plate 11 is moved to one side, the movement of the arc-shaped adjusting ring 5 stops. At this time, the arc-shaped adjusting ring 5 is fixed inside the arc-shaped sliding groove under the magnetic force of the permanent magnet block 7. When the vehicle enters the upper part of the housing 1 from one side of the garage (the housing 1 is preset below the floor of the garage), if the vehicle chassis is too low, the vehicle chassis will abut against the rubber roller 3, thereby driving the rubber roller 3 to rotate downward along the support shaft. Under the action of the connecting frame 2, the counterweight block 4 and the connecting shaft 8 will move upward, thereby causing the connecting shaft 8 to slide in the arc-shaped adjusting ring 5, so that the connecting shaft 8 abuts against the micro switch 9, triggering the micro switch 9, thereby causing the alarm 12 to sound an alarm. If the height of the chassis is higher than the height of the rubber roller 3, the alarm 12 will not be triggered. Thus, the intelligent garage vehicle chassis height detection device has the effect of simplifying the detection device structure, reducing production costs, and making the intelligent garage vehicle chassis height detection device convenient and quick to adjust the detection height.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An intelligent garage vehicle ground clearance detection device comprising a housing, characterized in that: The housing contains a support shaft, with a connecting frame rotatably connected to its outer surface. One end of the connecting frame is rotatably connected to a connecting shaft, and a rubber roller is mounted on its outer surface. A counterweight is mounted on the end of the connecting frame furthest from the rubber roller. The housing contains an arc-shaped groove, with an arc-shaped adjusting ring slidably connected inside. A connecting slider is mounted on the outer surface of the arc-shaped adjusting ring and slidably connected inside the arc-shaped groove. An installation groove is located inside the arc-shaped groove, containing a permanent magnet. A connecting shaft is mounted on the outer surface of the connecting frame and slidably connected inside the arc-shaped adjusting ring. A fixing groove is located on the upper side of the arc-shaped adjusting ring, containing a micro switch. A fixing plate is located on the upper side of the housing, with an adjusting plate slidably connected inside the fixing plate.

2. The smart garage vehicle ride height detection device of claim 1, wherein: The centers of the arc-shaped adjusting ring and the arc-shaped sliding groove coincide with the axis of the supporting shaft, and the arc-shaped adjusting ring is made of iron.

3. The smart garage vehicle ride height detection device of claim 1, wherein: The bottom of the housing is provided with a mounting base, and an alarm is provided on the upper surface of the mounting base.

4. The smart garage vehicle bed height detection apparatus of claim 1, wherein: The fixed plate is internally connected to a connecting slide rod, the upper end of which is provided with a control handle. The outer surface of the connecting slide rod is provided with a limit piece, and the fixed plate is internally provided with an adjustment groove, with the limit piece located inside the adjustment groove.

5. The smart garage vehicle bed height detection apparatus of claim 1, wherein: The upper surface of the adjustment plate has limit holes, the positions of which are adapted to the positions of the connecting slide rods. There are several limit holes, which are evenly distributed inside the adjustment plate. The upper surface of the adjustment plate has control grooves.

6. The smart garage vehicle bed height detection apparatus of claim 1, wherein: There are two arc-shaped grooves and arc-shaped adjusting rings, which are symmetrical to each other.

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