Conveniently-mounted infrared laser driving obstacle avoidance device

Abstract

The utility model discloses a kind of driving infrared laser obstacle avoidance devices of convenient installation, it is related to far-infrared laser technology field, to solve the problem that the existing infrared laser obstacle avoidance device is operated too complicated when being assembled and installed, leading to long time consumption, inefficiency. The connecting rod piece is installed at the both sides of mounting bottom plate, the connecting rod piece is provided with two, two the connecting rod piece one end is all welded with mounting bottom plate both sides and is connected, two The inside of connecting rod piece is all provided with moving block, the moving block upper end outer wall both sides are all provided with turnover rod body, and turnover rod body is all provided with two, two The turnover rod body one end is all rotated and is rotatably connected with moving block, the lower end of moving block is provided with suction disc, and the upper end of suction disc and the lower end of moving block are hot melt connection.

Description

Technical Field

[0001] This utility model relates to the field of far-infrared laser technology, specifically to a convenient-to-install driving infrared laser obstacle avoidance device. Background Technology

[0002] Far-infrared lasers are electronic devices that generate far-infrared (30-1000 micrometers) laser light through physical mechanisms such as optically pumping gas molecules. Their core technology involves energy conversion through rotational transitions of gas molecules or chemical photolysis reactions. Typical applications include terahertz radar and plasma diagnostics.

[0003] For example, the Chinese patent with announcement number CN216848146U, entitled "(A Laser Radar Obstacle Avoidance Device for a Combat Robot)," includes: a main body for obstacle avoidance detection and a base for obstacle avoidance detection. The main body for obstacle avoidance detection is positioned above the base. A brushless motor is installed inside the base, with its output fixedly connected to the main body. An infrared transmitter assembly and an infrared receiver assembly are respectively installed on the inner side of the main body. The brushless motor enables the main body to rotate rapidly 360 degrees. Combined with the infrared transmitter and receiver assemblies within the main body, it can identify obstacles within its range, measure their distance and width, and transmit this information back to the robot. This allows the robot to perform obstacle avoidance maneuvers in real time and quickly. This device has a simple structure and is easy to use.

[0004] However, existing infrared laser obstacle avoidance devices are too cumbersome to assemble and install, resulting in long installation times and low efficiency. Therefore, they do not meet current needs. In response, we propose a driving infrared laser obstacle avoidance device that is easy to install. Utility Model Content

[0005] The purpose of this utility model is to provide a conveniently installed infrared laser obstacle avoidance device for driving, so as to solve the problem mentioned in the background art that the existing infrared laser obstacle avoidance devices are too complicated to assemble and install, resulting in long time and low efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveniently installed driving infrared laser obstacle avoidance device, comprising: a rigid connecting steel rod and a mounting base plate, wherein a threaded rod is provided at the lower end of the mounting base plate;

[0007] Also includes:

[0008] Two connecting rods are installed on both sides of the mounting base plate. One end of each connecting rod is welded to both sides of the mounting base plate. A movable block is provided inside each connecting rod. Two flipping rods are provided on both sides of the upper outer wall of each movable block. One end of each flipping rod is rotatably connected to the movable block via a rotating shaft. A suction cup is provided at the lower end of the movable block, and the upper end of the suction cup is heat-fused to the lower end of the movable block.

[0009] Preferably, the upper end faces of both connecting rods are provided with second reserved mounting holes, and both flipping rods are connected to the internal threads of the second reserved mounting holes by bolts.

[0010] Preferably, limit blocks are provided on both sides of the outer wall of the movable block, and movable cavities are provided inside the inner walls of the two connecting rods.

[0011] Preferably, the limiting block is installed inside the movable cavity and can move up and down.

[0012] Preferably, the rigid connecting steel rod has a first reserved mounting hole inside, the threaded rod is rotatably fixed to the first reserved mounting hole by threads, and a washer is provided between the threaded rod and the rigid connecting steel rod.

[0013] Preferably, an infrared laser mechanism is provided above the mounting base plate, and an infrared laser output terminal is provided at the front end of the infrared laser mechanism.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model utilizes a moving block, a flipping rod, a rotating shaft, bolts, and a suction cup installed on the connecting rods on both sides of the mounting plate at the lower end of the infrared laser mechanism. After the mounting plate and the rigid connecting steel rod at the lower end of the infrared laser mechanism are installed, before the flipping rod 2033 is pulled out, the suction cup 205 is tightly adsorbed onto the upper surface of the rigid connecting steel rod 100. This creates a negative pressure inside the suction cup 205 when pulled out, thereby strengthening the connection. After the flipping rod 2033 is pulled out, it flips, and then the flipping rod 2033 is threadedly fixed to the second reserved mounting hole 2031 by bolts 2035. This effectively simplifies the installation and disassembly of the relevant structures of the infrared laser mechanism 201, avoiding the problems of cumbersome operation, long time consumption, and low efficiency in the assembly and installation of existing infrared laser obstacle avoidance devices.

[0016] 2. By using a movable cavity and a limiting block inside the connecting rod, the limiting block moves inside the movable cavity when the movable block moves up and down, effectively preventing the movable block from falling off. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the connecting rod of this utility model;

[0020] Figure 4 This is a partial enlarged view of point A of this utility model;

[0021] In the diagram: 100, rigid connecting steel rod; 101, first reserved mounting hole; 102, washer; 200, mounting base plate; 201, infrared laser mechanism; 202, infrared laser output end; 203, connecting rod; 2031, second reserved mounting hole; 2032, moving block; 2033, flipping rod; 2034, rotating shaft; 2035, bolt; 2036, moving cavity; 2037, limiting block; 204, threaded rod; 205, suction cup. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example 1

[0025] Please see Figure 1-4 An embodiment of this utility model is provided: a conveniently installed driving infrared laser obstacle avoidance device, comprising: a rigid connecting steel rod 100 and a mounting base plate 200, wherein a threaded rod 204 is provided at the lower end of the mounting base plate 200;

[0026] Also includes:

[0027] Connecting rods 203 are installed on both sides of the mounting base plate 200. There are two connecting rods 203, and one end of each connecting rod 203 is welded to both sides of the mounting base plate 200. Each connecting rod 203 has a moving block 2032 inside. The upper outer wall of the moving block 2032 has two flipping rods 2033 on both sides. One end of each flipping rod 2033 is rotatably connected to the moving block 2032 through a rotating shaft 2034. The lower end of the moving block 2032 is provided with a suction cup 205, and the upper end of the suction cup 205 is heat-fused to the lower end of the moving block 2032.

[0028] Before the flipping rod 2033 is pulled out, the suction cup 205 is tightly adsorbed to the upper end face of the rigid connecting steel rod 100, so that when it is pulled out, a negative pressure is formed inside the suction cup 205, thereby strengthening the connection. After the flipping rod 2033 is pulled out, it is flipped. Then, the flipping rod 2033 is threadedly fixed to the second reserved mounting hole 2031 by bolts 2035. This effectively simplifies the installation and disassembly of the relevant structures of the infrared laser mechanism 201.

[0029] Example 2

[0030] Please see Figure 2 and Figure 3 As a further implementation of this solution, the upper surfaces of both connecting rods 203 are provided with second reserved mounting holes 2031, and both flipping rods 2033 are connected to the second reserved mounting holes 2031 by bolts 2035. As a further implementation of this solution, limit blocks 2037 are provided on both sides of the outer wall of the moving block 2032, and the inner walls of both connecting rods 203 are provided with moving cavities 2036. As a further implementation of this solution, the limit blocks 2037 are installed inside the moving cavities 2036 and can move up and down.

[0031] When the movable block 2032 moves up and down, the limiting block 2037 moves inside the movable cavity 2036, effectively preventing the movable block 2032 from falling off.

[0032] Please see Figure 1 As a further implementation of this solution, the rigid connecting steel rod 100 is provided with a first reserved mounting hole 101 inside, and the threaded rod 204 is rotated and threadedly fixed to the first reserved mounting hole 101. A washer 102 is provided between the threaded rod 204 and the rigid connecting steel rod 100. As a further implementation of this solution, an infrared laser mechanism 201 is provided above the mounting base plate 200, and an infrared laser output end 202 is provided at the front end of the infrared laser mechanism 201.

[0033] Working principle: In use, the threaded rod 204 under the mounting base plate 200 is installed in the first reserved mounting hole 101 in the rigid connecting steel rod 100. Then, the flipping rod 2033 in the connecting rod 203 is pulled out. Before the flipping rod 2033 is pulled out, the suction cup 205 is tightly adsorbed to the upper end face of the rigid connecting steel rod 100. When pulled out, a negative pressure is formed inside the suction cup 205, thereby strengthening the connection. After the flipping rod 2033 is pulled out, it is flipped. Then, the flipping rod 2033 is threadedly fixed to the second reserved mounting hole 2031 by bolts 2035. This effectively simplifies the installation and disassembly of the relevant structures of the infrared laser mechanism 201.

[0034] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0035] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0036] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A conveniently installed driving infrared laser obstacle avoidance device, comprising a rigid connecting steel rod (100) and a mounting base plate (200), wherein a threaded rod (204) is provided at the lower end of the mounting base plate (200); Its features are: Also includes: Connecting rods (203) are installed on both sides of the mounting base plate (200). There are two connecting rods (203). One end of each connecting rod (203) is welded to both sides of the mounting base plate (200). A movable block (2032) is provided inside each of the two connecting rods (203). A flipping rod (2033) is provided on both sides of the upper outer wall of the movable block (2032). There are two flipping rods (2033). One end of each flipping rod (2033) is rotatably connected to the movable block (2032) through a rotating shaft (2034). A suction cup (205) is provided at the lower end of the movable block (2032). The upper end of the suction cup (205) is heat-fused to the lower end of the movable block (2032).

2. The conveniently installed driving infrared laser obstacle avoidance device according to claim 1, characterized in that: The upper surfaces of the two connecting rods (203) are provided with second reserved mounting holes (2031), and the two flipping rods (2033) are connected to the second reserved mounting holes (2031) by bolts (2035).

3. The conveniently installed driving infrared laser obstacle avoidance device according to claim 2, characterized in that: Limiting blocks (2037) are provided on both sides of the outer wall of the movable block (2032), and movable cavities (2036) are provided inside the inner walls of the two connecting rods (203).

4. A conveniently installed driving infrared laser obstacle avoidance device according to claim 3, characterized in that: The limiting block (2037) is installed inside the movable cavity (2036) and can move up and down.

5. A conveniently installed driving infrared laser obstacle avoidance device according to claim 4, characterized in that: The rigid connecting steel rod (100) has a first reserved mounting hole (101) inside. The threaded rod (204) is rotated and threadedly fixed to the first reserved mounting hole (101). A washer (102) is provided between the threaded rod (204) and the rigid connecting steel rod (100).

6. A conveniently installed driving infrared laser obstacle avoidance device according to claim 5, characterized in that: An infrared laser mechanism (201) is provided above the mounting base plate (200), and an infrared laser output terminal (202) is provided at the front end of the infrared laser mechanism (201).

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