Vehicle chassis detection device
By designing a vehicle chassis detection device including a detection bracket, a rotating mechanism, a detection component and an alarm, the problem of inaccurate detection in the prior art is solved, and accurate vehicle chassis height detection is achieved to prevent vehicle damage.
Patent Information
- Application Number
- CN202421961817.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-13
AI Technical Summary
In the prior art, when detecting the height of the vehicle chassis, there is a problem of inaccurate data acquisition, especially when the vehicle has a license plate or modified, it is easy to cause misjudgment and damage to the vehicle chassis.
A vehicle chassis detection device is designed, including a detection bracket, a rotating mechanism, a detection assembly and an alarm. Through the cooperation of the rubber plate and the rubber roller, the detection component senses the pressure and rotation of the vehicle chassis, triggering the alarm to issue an alarm, reminding the driver that the vehicle does not meet the requirements.
The device is simple in structure and accurate in detection, which can effectively prevent damage to the vehicle due to inaccurate detection of the chassis height, and avoid misjudgment and vehicle discharge.
Smart Images
Figure CN222951656U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile detection parts, in particular to a vehicle chassis detection device. Background Art
[0002] When a car is parked in an intelligent multi-story parking garage, it must first enter the entry room and stop steadily. The driver leaves the entry room, and then the intelligent clamping trolley enters under the car chassis and lifts up the four tires of the car through the clamping device. After the car is lifted up by the intelligent clamping trolley, it is transferred to the parking space. This parking method has certain requirements on the height of the car chassis. When the car chassis is too low, the clamping trolley will collide with the car chassis when entering the car chassis, causing damage to the car chassis. Therefore, cars with too low chassis must be excluded.
[0003] At present, the scheme for detecting the chassis height of vehicles includes big data detection, which usually requires a set of photo recognition devices to recognize the car license plate. The data obtained through photo recognition needs to be connected to the Internet for license plate and model comparison. The system must also store the corresponding model information and obtain the corresponding information from the traffic management department. The difficulty and software development costs are high; and some cars may have duplicate license plates or have been modified, and the obtained data is inaccurate, resulting in misjudgment, which can easily cause damage to the vehicle chassis. Utility Model Content
[0004] The utility model aims to provide a vehicle chassis detection device.
[0005] The vehicle chassis detection device provided by the utility model comprises a detection bracket (3), a rotating mechanism (1) provided with a rubber plate (11), a detection component (4) and an alarm; the detection component (4) and the alarm are electrically connected; the rotating mechanism (1) and the alarm are both arranged on the detection bracket (3).
[0006] Preferably, the detection bracket (3) includes two groups of side panels (31); the two groups of side panels (31) are symmetrically arranged; the rotating mechanism (1) also includes a rubber roller (12) and two groups of bearings (13); the two side panels (31) are each provided with a first groove (312) and two groups of first fixing holes (313); the two first fixing holes (313) are symmetrically arranged on both sides of the first groove (312); the two ends of the rubber roller (12) are respectively rotatably connected to the two bearings (13); the bearings (13) are screwed into the first fixing holes (313) and fixed to the side panels (31).
[0007] Preferably, the two groups of side panels (31) each include a first plate body (311) and a second plate body (314); the first plate body (311) and the second plate body (314) are connected to form an L-shaped structure; the first groove (312) is opened at the top of the first plate body (311); and two groups of second fixing holes (315) are provided on each of the two second plate bodies (314).
[0008] Preferably, the detection bracket (3) further comprises two sets of reinforcing cross bars (32); the two reinforcing cross bars (32) are arranged in parallel and fixed between the two first plates (311).
[0009] Preferably, the rubber plate (11) comprises a third plate body (112) and a fourth plate body (111); the third plate body (112) is fixed to one side of the fourth plate body (111), so that the cross section of the rubber plate (11) is T-shaped; the outer wall of the rubber roller (12) is provided with a cutout (121); the cutout (121) penetrates the outer wall of the rubber roller (12); the third plate body (112) is fixed at the cutout (121); and one end of the fourth plate body (111) away from the third plate body (112) passes through between the two reinforcing cross bars (32).
[0010] Preferably, the detection component (4) comprises a pendulum (42), a U-shaped switch (41) and a switch mounting plate (43); the outer wall of the rubber roller (12) is also provided with a mounting groove (122); the pendulum (42) comprises a first sheet (421) and a second sheet (422); the first sheet (421) and the second sheet (422) are connected end to end to form an L-shaped structure; the first sheet (421) is fixed in the mounting groove (122); the U-shaped switch (41) is fixed to the inner side of the first plate (311) through the switch mounting plate (43); the second sheet (422) is arranged between the two arms of the U-shaped switch (41). Those skilled in the art will understand that when the rubber plate (11) is pressed by the chassis of the vehicle, the vehicle will move forward and the rubber plate (11) will rotate, which will drive the rubber roller (12) to rotate, and then drive the swing plate (42) to move. When the U-shaped switch (41) senses the movement of the second plate (422), the alarm will sound an alarm.
[0011] Preferably, a second groove (321) is provided on the side wall of one of the two groups of reinforcing cross bars (32) near one end thereof; the distance between the center of the second groove (321) and the side plate (31) is the same as the distance between the center of the mounting groove (122) and the side plate (31); the width of the second groove (321) is greater than the thickness of the second sheet (422); and the depth of the second groove (321) is greater than the height of the second sheet (422).
[0012] Preferably, the vehicle chassis detection device provided by the utility model further includes a top cover (2); a strip hole (21) is provided on the top of the top cover (2); the top cover (2) is snapped onto the detection bracket (3); and the fourth plate (111) extends outward from the strip hole (21).
[0013] Preferably, the cross section of the top cover (2) is a T-shaped structure.
[0014] The vehicle chassis detection device provided by the utility model, when a vehicle enters, if the vehicle chassis is low, it will touch the rubber plate (11), and the rubber plate (11) will cause the rotating mechanism (1) to rotate to a certain extent. When the detection component (4) detects that the rotating mechanism (1) rotates, the alarm will sound an alarm to remind the driver that the vehicle does not meet the requirements of the garage. The device has a simple structure and accurate detection, and can prevent the vehicle from being damaged due to inaccurate chassis height detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the structure of the vehicle chassis detection device provided by the utility model;
[0016] Figure 2 A schematic diagram of the structure of the first perspective of the assembly of the rotating mechanism, the detection assembly and the detection bracket provided in the embodiment of the utility model;
[0017] Figure 3 A schematic diagram of the structure of the rotating mechanism, the detection assembly and the detection bracket provided by the embodiment of the utility model from a second perspective;
[0018] Figure 4 A schematic diagram of the structure of the rotating mechanism, the detection assembly and the detection bracket provided by the embodiment of the utility model from a third perspective;
[0019] Figure 5 A schematic diagram of the structure of the detection bracket provided by the embodiment of the utility model;
[0020] Figure 6 A schematic diagram of the structure of a rubber plate provided in an embodiment of the utility model;
[0021] Figure 7 A schematic diagram of the structure of the rubber roller provided in the embodiment of the utility model;
[0022] Figure 8 A schematic diagram of the structure of the top cover provided by an embodiment of the utility model;
[0023] Fig. 9 A schematic diagram of the structure of the side panel provided by an embodiment of the utility model;
[0024] Fig.10This is a schematic diagram of the structure of the pendulum provided in an embodiment of the utility model. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] like Figure 1-Figure 10 As shown, the vehicle chassis detection device provided in this embodiment includes a detection bracket 3, a rotating mechanism 1 provided with a rubber plate 11, a detection component 4 and an alarm (not shown in the figure); the detection component 4 and the alarm are electrically connected; the rotating mechanism 1 and the alarm are both arranged on the detection bracket 3. Those skilled in the art can understand that the detection device is arranged at the entrance of the garage. When the vehicle enters, if the chassis of the vehicle is low, it will touch the rubber plate 11, and the rubber plate 11 will cause the rotating mechanism 1 to rotate to a certain extent. When the detection component 4 detects that the rotating mechanism 1 rotates, the alarm will sound an alarm to remind the driver that the vehicle does not meet the requirements of the garage. The device has a simple structure and accurate detection, which can prevent the vehicle from being damaged due to inaccurate chassis height detection.
[0027] Further, the detection bracket 3 includes two groups of side plates 31; the two groups of side plates 31 are symmetrically arranged; the rotating mechanism 1 also includes a rubber roller 12 and two groups of bearings 13; the two side plates 31 are each provided with a first groove 312 and two groups of first fixing holes 313; the two first fixing holes 313 are symmetrically arranged on both sides of the first groove 312; the two ends of the rubber roller 12 are respectively rotatably connected to the two bearings 13; the bearings 13 are screwed into the first fixing holes 313 and fixed to the side plates 31. Those skilled in the art can understand that the rubber roller 12 is arranged between the two side plates 31 and can rotate arbitrarily through the two bearings 13.
[0028] Furthermore, the two sets of side panels 31 each include a first panel 311 and a second panel 314; the first panel 311 and the second panel 314 are connected to form an L-shaped structure; the first groove 312 is provided at the top of the first panel 311; and two sets of second fixing holes 315 are provided on the two second panels 314. It can be understood by those skilled in the art that the second panel 314 is used to support and stabilize, and the second panel 314 can be fixed to the ground by inserting screws into the second fixing holes 315, thereby preventing the side panels 31 from moving.
[0029] Furthermore, the detection bracket 3 further includes two sets of reinforcing cross bars 32; the two reinforcing cross bars 32 are arranged in parallel and fixed between the two first plates 311. Those skilled in the art can understand that the two sets of reinforcing cross bars 32 can improve the stability and firmness of the detection bracket 3.
[0030] Furthermore, the rubber sheet 11 includes a third plate body 112 and a fourth plate body 111; the third plate body 112 is fixed to one side of the fourth plate body 111, so that the cross section of the rubber sheet 11 is a T-shaped structure; the outer wall of the rubber roller 12 is provided with a cutout 121; the cutout 121 penetrates the outer wall of the rubber roller 12; the third plate body 112 is fixed at the cutout 121; one end of the fourth plate body 111 away from the third plate body 112 passes through between the two reinforcing cross bars 32.
[0031] Further, the detection assembly 4 includes a swing piece 42, a U-shaped switch 41 and a switch mounting plate 43; the outer wall of the rubber roller 12 is also provided with a mounting groove 122; the swing piece 42 includes a first sheet 421 and a second sheet 422; the first sheet 421 and the second sheet 422 are connected end to end to form an L-shaped structure; the first sheet 421 is fixed in the mounting groove 122; the U-shaped switch 41 is fixed to the inner side of the first plate 311 through the switch mounting plate 43; the second sheet 422 is arranged between the two arms of the U-shaped switch 41. Those skilled in the art can understand that when the rubber plate 11 is pressed by the chassis of the vehicle, the rubber plate 11 will rotate as the vehicle moves forward, driving the rubber roller 12 to rotate, and then driving the swing piece 42 to move, and the U-shaped switch 41 senses the movement of the second sheet 422, and the alarm will sound an alarm. Those skilled in the art can understand that the U-shaped switch 41 is a common technical means in the field, which will not be described in detail here.
[0032] Furthermore, a second groove 321 is provided on the side wall of one of the two groups of reinforcing cross bars 32 near one end thereof; the distance between the center of the second groove 321 and the side plate 31 is the same as the distance between the center of the mounting slot 122 and the side plate 31; the width of the second groove 321 is greater than the thickness of the second sheet 422; the depth of the second groove 321 is greater than the height of the second sheet 422. Those skilled in the art can understand that the swing sheet 42 can pass through the second groove 321 when rotating, thereby preventing the reinforcing cross bar 32 from blocking the swing sheet 42 and causing damage to the device.
[0033] Furthermore, the vehicle chassis detection device provided in this embodiment also includes a top cover 2; a strip hole 21 is provided on the top of the top cover 2; the top cover 2 is buckled on the detection bracket 3; and the fourth plate 111 extends outward from the strip hole 21.
[0034] Furthermore, the cross section of the top cover 2 is a T-shaped structure. Those skilled in the art will appreciate that the top cover 2 has inclined surfaces all around, which can facilitate the car to run over the top cover 2, and can also protect the device from being damaged by the wheels.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A vehicle chassis detection device, characterized in that: It comprises a detection bracket (3), a rotating mechanism (1) provided with a rubber plate (11), a detection component (4) and an alarm; the detection component (4) and the alarm are electrically connected; the rotating mechanism (1) and the alarm are both arranged on the detection bracket (3); The detection bracket (3) comprises two groups of side plates (31); the two groups of side plates (31) are symmetrically arranged; the rotating mechanism (1) also comprises a rubber roller (12) and two groups of bearings (13); the two side plates (31) are each provided with a first groove (312) and two groups of first fixing holes (313); the two first fixing holes (313) are symmetrically arranged on both sides of the first groove (312); the two ends of the rubber roller (12) are respectively rotatably connected to the two bearings (13); the bearings (13) are screwed into the first fixing holes (313) and fixed to the side plates (31).
2. The vehicle chassis detection device according to claim 1, characterized in that: The two groups of side panels (31) each comprise a first plate body (311) and a second plate body (314); the first plate body (311) and the second plate body (314) are connected to form an L-shaped structure; the first groove (312) is provided on the top of the first plate body (311); and two groups of second fixing holes (315) are provided on each of the two second plate bodies (314).
3. The vehicle chassis detection device according to claim 2, characterized in that: The detection bracket (3) further comprises two sets of reinforcing cross bars (32); the two reinforcing cross bars (32) are arranged in parallel and fixed between the two first plates (311).
4. The vehicle chassis detection device according to claim 3, characterized in that: The rubber plate (11) comprises a third plate body (112) and a fourth plate body (111); the third plate body (112) is fixed to one side of the fourth plate body (111), so that the cross section of the rubber plate (11) is in a T-shaped structure; the outer wall of the rubber roller (12) is provided with a cutout (121); the cutout (121) penetrates the outer wall of the rubber roller (12); the third plate body (112) is fixed at the cutout (121); and one end of the fourth plate body (111) away from the third plate body (112) passes through between the two reinforcing cross bars (32).
5. The vehicle chassis detection device according to claim 4, characterized in that: The detection component (4) comprises a swing piece (42), a U-shaped switch (41) and a switch mounting plate (43); the outer wall of the rubber roller (12) is also provided with a mounting groove (122); the swing piece (42) comprises a first sheet (421) and a second sheet (422); the first sheet (421) and the second sheet (422) are connected end to end to form an L-shaped structure; the first sheet (421) is fixed in the mounting groove (122); the U-shaped switch (41) is fixed to the inner side of the first plate (311) through the switch mounting plate (43); the second sheet (422) is arranged between the two arms of the U-shaped switch (41).
6. The vehicle chassis detection device according to claim 5, characterized in that: A second groove (321) is provided on the side wall of one of the two groups of reinforcing cross bars (32) close to one end thereof; the distance between the center of the second groove (321) and the side plate (31) is the same as the distance between the center of the mounting groove (122) and the side plate (31); the width of the second groove (321) is greater than the thickness of the second sheet (422); and the depth of the second groove (321) is greater than the height of the second sheet (422).
7. The vehicle chassis detection device according to claim 6, characterized in that: It also comprises a top cover (2); a strip-shaped hole (21) is provided on the top of the top cover (2); the top cover (2) is buckled on the detection bracket (3); and the fourth plate (111) extends outward from the strip-shaped hole (21).
8. The vehicle chassis detection device according to claim 7, characterized in that: The cross section of the top cover (2) is a T-shaped structure.