Industrial obstacle avoidance laser radar temperature control heating device

Abstract

The utility model discloses an industrial obstacle avoidance laser radar temperature control heating device, and belongs to the technical field of radars. The device comprises a bottom plate, a straight notch seat used for fixing a radar body is arranged on the bottom plate, the straight notch seat protrudes out of the upper surface of the bottom plate, a heating temperature control sheet is arranged in a gap between the radar body and the bottom plate, a groove is formed in the bottom plate, the heating temperature control sheet is placed in the groove, and the groove is formed in the edge of the bottom plate. Baffles are arranged at the male edges of the groove and the bottom plate, the shell is not provided with a bottom plate, the bottom of the shell is provided with a flange, the flange and the bottom plate are provided with corresponding holes, and the shell is provided with a scanning window. According to the utility model, the heat preservation and temperature control equipment is additionally arranged on the radar, so that the radar can work normally in a low-temperature environment.

Description

Technical Field

[0001] This utility model belongs to the field of radar technology, and in particular relates to an industrial obstacle avoidance lidar temperature control and heating device. Background Technology

[0002] Existing obstacle avoidance lidar generally operates in environments ranging from -10 to 70 degrees Celsius. In extreme conditions below -20 degrees Celsius, frequent product failures can lead to production disruptions and mechanical malfunctions, posing safety hazards. Utility Model Content

[0003] The purpose of this utility model is to provide an industrial obstacle avoidance lidar temperature control and heating device, which ensures that the radar can work normally in low-temperature environments by adding heat preservation and temperature control equipment to the radar.

[0004] This utility model is achieved through the following technical solution:

[0005] This utility model is an industrial obstacle avoidance lidar temperature control and heating device, including a base plate, on which a straight groove seat for fixing the radar body is provided. The straight groove seat protrudes from the upper surface of the base plate, and a heating and temperature control plate is provided in the gap between the radar body and the base plate.

[0006] Furthermore, a groove is provided on the base plate, and the heating control plate is placed in the groove.

[0007] Furthermore, a groove is formed on the edge of the base plate, and a baffle is provided at the common edge of the groove and the base plate.

[0008] Furthermore, it also includes an outer casing, which has no bottom plate, and the bottom of the outer casing has a flange with corresponding holes on the flange and the bottom plate.

[0009] Furthermore, a scanning window is provided on the outer casing.

[0010] Furthermore, a heating and temperature control plate is provided between the side wall and top of the outer casing and at least between the casing and the radar body.

[0011] Furthermore, heat insulation cotton is adhered to the inner wall of the outer shell.

[0012] Furthermore, a warning light window is provided on the outer casing.

[0013] Furthermore, an acrylic lens is installed on the inner wall of the panel with the warning light window on the outer shell.

[0014] This utility model has the following beneficial effects:

[0015] This invention heats and keeps the radar body warm by placing a heating and temperature control plate between the radar body and the outer shell, enabling the radar device to operate in low-temperature environments.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the radar device.

[0019] Figure 2 A schematic diagram showing the distribution of the heating temperature control plates on the radar body;

[0020] Figure 3 This is a schematic diagram of the structure of the heating temperature control plate base;

[0021] Figure 4 This is a schematic diagram of the radar device.

[0022] Figure 5 This is a schematic diagram of the base plate structure;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Outer shell; 2. Base plate; 3. Acrylic lens; 4. Heating and temperature control plate; 5. Radar body; 6. Nut; 7. Bolt; 101. Warning light window; 102. Scanning window; 201. Groove; 202. Baffle; 203. Straight slot seat; 204. Hole. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Please see Figure 1-5 As shown, this utility model is an industrial obstacle avoidance laser radar temperature control and heating device. By setting a heating and temperature control plate 4 between the radar body 5 and the outer shell 1, the radar body 1 is heated and kept warm, so that the radar device can work in a low-temperature environment.

[0028] Specifically, the outer casing 1 has no bottom plate, and the bottom of the outer casing 1 has a flange. The flange and the bottom plate 2 have corresponding holes 204, which are connected by bolts 7. The outer casing 1 has a scanning window 102. The side wall and top of the outer casing 1 are provided with a heating and temperature control plate 4 at least between them and the radar body 5. The inner wall of the outer casing 1 is covered with heat insulation cotton, and the shape of the heat insulation cotton is cut according to the shape of the inner wall of the outer casing 1. The heat insulation cotton increases the heat insulation effect of the obstacle avoidance lidar.

[0029] The outer casing 1 has a warning light window 101, and an acrylic lens 3 is installed on the inner wall of the panel on the outer casing 1 where the warning light window 101 is located.

[0030] The base plate 2 is provided with a straight slot seat 203 for fixing the radar body 5. The straight slot seat 203 protrudes from the upper surface of the base plate 2 and has four slot seats for abutting the bottom of the radar body 5. Preferably, the bottom of the radar body 5 is provided with threaded blind holes. The radar body 5 is fixed to the base plate 2 by bolts 7. A heating and temperature control plate 4 is provided in the gap between the radar body 5 and the base plate 2. Preferably, heating and temperature control plates 4 are provided on the top and both sides of the radar body 5 to protect the radar body.

[0031] A groove 201 is provided on the base plate 2, and the heating temperature control plate 4 is placed in the groove 201.

[0032] The groove 201 is opened on the edge of the base plate 2. A baffle 202 is provided at the common edge of the groove 201 and the base plate 2. In addition, the back of the outer shell 1 is also provided with wire holes for external wiring on the heating temperature control plate 4.

[0033] The heating temperature control plate 4 consists of heating wires and insulating silicone wrapping the heating wires. The operating temperature range of the heating temperature control plate 4 is between -40℃ and 160℃. The heating wires are made of nickel alloy foil.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A temperature control and heating device for industrial obstacle avoidance lidar, characterized in that: Includes a base plate (2), on which a straight slot seat (203) for fixing the radar body (5) is provided. The straight slot seat (203) protrudes from the upper surface of the base plate (2), and a heating temperature control plate (4) is provided in the gap between the radar body (5) and the base plate (2).

2. The industrial obstacle avoidance lidar temperature control and heating device according to claim 1, characterized in that, The base plate (2) has a groove (201) and the heating temperature control plate (4) is placed in the groove (201).

3. The industrial obstacle avoidance lidar temperature control and heating device according to claim 2, characterized in that, The groove (201) is opened on the edge of the base plate (2), and a baffle (202) is provided at the common edge of the groove (201) and the base plate (2).

4. The industrial obstacle avoidance lidar temperature control and heating device according to any one of claims 1-3, characterized in that, It also includes an outer shell (1), which has no bottom plate and has a flange at the bottom. The flange and the bottom plate (2) have corresponding holes (204).

5. The industrial obstacle avoidance lidar temperature control and heating device according to claim 4, characterized in that, The outer casing (1) has a scanning window (102).

6. The industrial obstacle avoidance lidar temperature control and heating device according to claim 4, characterized in that, A heating and temperature control plate (4) is provided between the side wall and top of the outer casing (1) and at least between the radar body (5).

7. The industrial obstacle avoidance lidar temperature control and heating device according to claim 6, characterized in that, The inner wall of the outer shell (1) is covered with heat insulation cotton.

8. The industrial obstacle avoidance lidar temperature control and heating device according to claim 4, characterized in that, A warning light window (101) is provided on the outer casing (1).

9. The industrial obstacle avoidance lidar temperature control and heating device according to claim 8, characterized in that, An acrylic lens (3) is installed on the inner wall of the panel on the outer shell (1) where a warning light window (101) is provided.

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