Vehicle direction monitoring device based on sensing technology

Abstract

The utility model discloses a vehicle direction monitoring device based on a sensing technology, which comprises a fixed column, the top of the fixed column is fixedly connected with a fixed plate, one side of the fixed column is provided with an optical sensor main body, a mounting assembly is arranged between the optical sensor main body and the fixed column, and the optical sensor main body is fixedly connected to the top of the mounting plate. The outer wall of the connecting frame is rotationally connected with the mounting plate, the connecting frame slidably sleeves the outer wall of the fixing plate, the positioning plate is fixedly connected to the bottom of the mounting plate through an arc plate, and the positioning plate is slidably clamped to the bottom of one side of the fixing column. The fixing column, the optical sensor main body and the mounting assembly are used in a matched manner, the mounting plate can be slidably sleeved outside the fixing column through the connecting frame, the positioning plate can be clamped on one side of the fixing column under the gravity of the mounting plate and the optical sensor main body, and the positioning plate is separated from the fixing column by rotating the mounting plate. And therefore, the device can be disassembled.

Description

Technical Field

[0001] The utility model relates to the field of monitoring devices, in particular to a vehicle direction monitoring device based on sensing technology. Background Art

[0002] When assembling vehicles, optical sensors are usually used to monitor the direction of the vehicle on the assembly line. Optical sensors detect the direction of the vehicle through reflection, scattering or transmission.

[0003] When the optical sensor is working, it is usually placed directly on the ground using a three-legged support frame. When the optical sensor is in use, the three-legged support frame may be hit, which will cause the optical sensor to move or fall over. When the optical sensor is directly fixed in a designated position using fixing parts and fixing bolts, it is not convenient to disassemble the optical sensor for later maintenance. It is not convenient to use a clip-on method to fix the optical sensor in a designated position for operation, which not only ensures its stability in use, but also facilitates its disassembly and maintenance in the later stage. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle direction monitoring device based on sensing technology to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A vehicle direction monitoring device based on sensing technology, comprising a fixed column, a fixed plate is fixedly connected to the top of the fixed column, and an optical sensor body is arranged on one side of the fixed column;

[0006] A mounting assembly is provided between the optical sensor body and the fixing column, and the mounting assembly comprises:

[0007] A mounting plate, wherein the optical sensor body is fixedly connected to the top of the mounting plate;

[0008] A connecting frame, the outer wall of which is rotatably connected to the mounting plate, and the connecting frame is slidably sleeved on the outer wall of the fixing plate;

[0009] A positioning plate and an arc plate, wherein the positioning plate is fixedly connected to the bottom of the mounting plate in a vertical state through the arc plate, and the positioning plate is slidably clamped to the bottom of one side of the fixing column.

[0010] Preferably, a mounting hole matching the connecting frame is opened on the top of the mounting plate, a connecting shaft is fixedly connected to the side of the connecting frame, and the outer wall of the connecting shaft is rotatably inserted and sleeved with the mounting plate.

[0011] Preferably, a side of the positioning plate close to the fixing column is fixedly connected to a limiting plate, a bottom of the limiting plate is fixedly connected to a clamping block, and a connecting hole is provided at the bottom of one side of the fixing column.

[0012] Preferably, the limiting plate is located at the bottom of the inner cavity of the connecting hole, a clamping groove is provided at the bottom of the inner wall of the connecting hole, and the outer wall of the clamping block is slidably engaged with the inner cavity of the clamping groove.

[0013] Preferably, the inner cavity of the connecting hole is slidably sleeved with an extrusion plate for limiting the extrusion of the limit plate, a limit spring is arranged on the top of the extrusion plate, a first inclined surface is provided at one end of the limit plate away from the positioning plate, and a second inclined surface matching the first inclined surface is provided at the bottom of the extrusion plate.

[0014] Preferably, a connecting plate is fixedly connected to the top of the inner wall of the connecting hole, a connecting rod is fixedly connected to the top of the extrusion plate, the outer wall of the connecting rod is slidably sleeved with a limit spring, a fixing ring is fixedly sleeved on the top of the outer wall of the connecting rod through the connecting plate, and a sliding groove matching the fixing ring is opened on the top of the inner wall of the connecting hole.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model utilizes the coordinated use of a fixing column, an optical sensor body and a mounting assembly, wherein the mounting assembly includes a mounting plate, a connecting frame, a positioning plate and an arc plate, wherein the mounting plate can be slidably sleeved on the outside of the fixing column through the connecting frame, and the mounting plate can also rotate relative to the connecting frame, so that under the gravity of the mounting plate and the optical sensor body themselves, the positioning plate can be clamped on one side of the fixing column, and the mounting plate can be rotated to separate the positioning plate from the fixing column, so that it can be disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the explosion structure at the installation plate of the utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the fixed column part of the utility model from the front.

[0020] In the figure: 1. fixing column; 2. fixing plate; 3. optical sensor body; 4. mounting assembly; 41. mounting plate; 42. connecting frame; 43. positioning plate; 44. arc plate; 45. mounting hole; 46. connecting shaft; 47. connecting hole; 48. limiting plate; 49. clamping block; 410. extrusion plate; 411. limiting spring; 412. connecting plate; 413. connecting rod; 414. fixing ring; 415. slide groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] The utility model provides Figure 1-3 The vehicle direction monitoring device based on the sensing technology shown in the figure comprises a fixed column 1, a fixed plate 2 is fixedly connected to the top of the fixed column 1, an optical sensor body 3 is arranged on one side of the fixed column 1, a mounting assembly 4 is arranged between the optical sensor body 3 and the fixed column 1, the mounting assembly 4 comprises a mounting plate 41, a connecting frame 42, a positioning plate 43 and an arc plate 44, the optical sensor body 3 is fixedly connected to the top of the mounting plate 41, the outer wall of the connecting frame 42 is rotatably connected to the mounting plate 41, and the connecting frame 42 is slidably sleeved on the outer wall of the fixed plate 2, that is, the mounting plate 41 is not The mounting plate 41 can only slide relative to the fixed column 1, and the mounting plate 41 can also rotate relative to the fixed column 1. The positioning plate 43 is fixedly connected to the bottom of the mounting plate 41 in a vertical state through the arc plate 44, that is, the top of the arc plate 44 is fixedly connected to the mounting plate 41, and the bottom of the arc plate 44 is fixedly connected to the positioning plate 43. The positioning plate 43 is slidably connected to the bottom of one side of the fixed column 1, so that when the positioning plate 43 is connected to one side of the fixed column 1, the positioning plate 43 can support the mounting plate 41 through the arc plate 44, so that the mounting plate 41 is in a stable state and installed on the outer wall of the fixed column 1.

[0023] Specifically, a mounting hole 45 matching the connecting frame 42 is provided on the top of the mounting plate 41, and a connecting shaft 46 is fixedly connected to the side of the connecting frame 42. The outer wall of the connecting shaft 46 is rotatably inserted and sleeved with the mounting plate 41. The connecting frame 42 slides relative to the fixed column 1, so that the mounting plate 41 can slide relative to the fixed column 1, and the mounting plate 41 can be rotated relative to the connecting frame 42 and the fixed column 1 through the connecting shaft 46, and the inner wall of the mounting hole 45 is in an arc shape, so as to avoid the mounting plate 41 from getting stuck with the inner wall of the connecting frame 42 when rotating relative to the connecting frame 42.

[0024] Furthermore, the positioning plate 43 is fixedly connected to a limiting plate 48 on one side close to the fixing column 1, and a clamping block 49 is fixedly connected to the bottom of the limiting plate 48. A connecting hole 47 is provided at the bottom of one side of the fixing column 1. The limiting plate 48 is located at the bottom of the inner cavity of the connecting hole 47, and a clamping groove is provided at the bottom of the inner wall of the connecting hole 47. The outer wall of the clamping block 49 is slidably engaged with the inner cavity of the clamping groove. The positioning plate 43 fits with one side of the fixing column 1, and the mounting plate 41 can be supported by the arc plate 44. Under the action of the limiting plate 48 and the clamping block 49, the stability of the fitting and clamping of the positioning plate 43 and the fixing column 1 can be improved, thereby ensuring the stability of the installation of the mounting plate 41.

[0025] Furthermore, the inner cavity of the connecting hole 47 is slidably sleeved with an extrusion plate 410 for extruding and limiting the limiting plate 48. A limiting spring 411 is arranged on the top of the extrusion plate 410. Under the action of the limiting spring 411, the extrusion plate 410 can give the limiting plate 48 a downward elastic force, thereby improving the stability of the limiting plate 48 being clamped in the connecting hole 47 through the clamping block 49, thereby improving the stability of the installation of the positioning plate 43. The end of the limiting plate 48 facing away from the positioning plate 43 is provided with a first inclined surface, and the bottom of the extrusion plate 410 is provided with a matching inclined surface. The second inclined surface, the first inclined surface at one end of the limiting plate 48 and the second inclined surface at the bottom of the extrusion plate 410 can make the first inclined surface at one end of the limiting plate 48 squeeze the second inclined surface at the bottom of the extrusion plate 410 when the limiting plate 48 drives the clamping block 49 to be clamped in the connecting hole 47, so that the limiting plate 48 slides to the bottom of the extrusion plate 410, and when the mounting plate 41 and the optical sensor body 3 are disassembled, the mounting plate 41 and the connecting frame 42 are firstly raised and slid relative to the fixing column 1, so that the mounting plate 41 drives the arc plate 44 and the positioning plate 43 to rise, thereby The card block 49 is driven to separate from the card slot, and then the mounting plate 41 is rotated relative to the fixed column 1 through the connecting frame 42, so that the positioning plate 43 drives the limiting plate 48 and the card block 49 to separate from the card slot, and the mounting plate 41 can be directly slid downward to separate the connecting frame 42 from the fixed column 1. The top of the inner wall of the connecting hole 47 is fixedly connected with a connecting plate 412, and the top of the extrusion plate 410 is fixedly connected with a connecting rod 413. The number of the connecting rod 413 and the limiting spring 411 is at least two, and they are located in a straight line at the top of the extrusion plate 410. The outer wall is slidably connected with the limit spring 411, and the top of the outer wall of the connecting rod 413 passes through the connecting plate 412 and is fixedly connected with a fixing ring 414. The top of the inner wall of the connecting hole 47 is provided with a sliding groove 415 matching the fixing ring 414. The fixing ring 414 can limit the lowest position of the extrusion plate 410 through the connecting rod 413, so that when the extrusion plate 410 is in the lowest position, there is still a certain gap between the bottom of the extrusion plate 410 and the bottom of the inner wall of the connecting hole 47, so that the limit plate 48 can drive the block 49 to be clamped in the inside of the connecting hole 47.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle direction monitoring device based on sensing technology, comprising a fixed column (1), a fixed plate (2) being fixedly connected to the top of the fixed column (1), and an optical sensor body (3) being arranged on one side of the fixed column (1); It is characterized in that A mounting assembly (4) is provided between the optical sensor body (3) and the fixing column (1), and the mounting assembly (4) comprises: A mounting plate (41), the optical sensor body (3) being fixedly connected to the top of the mounting plate (41); A connecting frame (42), the outer wall of the connecting frame (42) being rotatably connected to the mounting plate (41), and the connecting frame (42) being slidably sleeved on the outer wall of the fixing plate (2); A positioning plate (43) and an arc plate (44), wherein the positioning plate (43) is fixedly connected to the bottom of the mounting plate (41) in a vertical state through the arc plate (44), and the positioning plate (43) is slidably engaged with the bottom of one side of the fixing column (1).

2. A vehicle direction monitoring device based on sensing technology according to claim 1, characterized in that: The top of the mounting plate (41) is provided with a mounting hole (45) matching the connecting frame (42); a connecting shaft (46) is fixedly connected to the side of the connecting frame (42); and the outer wall of the connecting shaft (46) is rotatably inserted and sleeved with the mounting plate (41).

3. The vehicle direction monitoring device based on sensing technology according to claim 1, characterized in that: The positioning plate (43) is fixedly connected to a limiting plate (48) on one side close to the fixing column (1); a clamping block (49) is fixedly connected to the bottom of the limiting plate (48); and a connecting hole (47) is provided at the bottom of one side of the fixing column (1).

4. The vehicle direction monitoring device based on sensing technology according to claim 3 is characterized in that: The limiting plate (48) is located at the bottom of the inner cavity of the connecting hole (47), a clamping groove is provided at the bottom of the inner wall of the connecting hole (47), and the outer wall of the clamping block (49) is slidably engaged with the inner cavity of the clamping groove.

5. The vehicle direction monitoring device based on sensing technology according to claim 4 is characterized in that: The inner cavity of the connecting hole (47) is slidably sleeved with an extrusion plate (410) for extruding and limiting the limiting plate (48); a limiting spring (411) is arranged on the top of the extrusion plate (410); a first inclined surface is provided at one end of the limiting plate (48) away from the positioning plate (43); and a second inclined surface matching the first inclined surface is provided at the bottom of the extrusion plate (410).

6. The vehicle direction monitoring device based on sensing technology according to claim 5, characterized in that: The top of the inner wall of the connecting hole (47) is fixedly connected with a connecting plate (412), the top of the extrusion plate (410) is fixedly connected with a connecting rod (413), the outer wall of the connecting rod (413) is slidably sleeved with a limit spring (411), the top of the outer wall of the connecting rod (413) passes through the connecting plate (412) and is fixedly sleeved with a fixing ring (414), and the top of the inner wall of the connecting hole (47) is provided with a sliding groove (415) matching the fixing ring (414).

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