Driving monitoring device for unmanned vehicle

Abstract

The utility model relates to the technical field of unmanned vehicle monitoring, and discloses an unmanned vehicle driving monitoring device which comprises a monitoring shell, a glass spherical outer cover is fixed on the monitoring shell, an installation cylinder is fixed in the monitoring shell, a plurality of air inlets are formed in the installation cylinder, and a plurality of air outlets are formed in the installation cylinder. An air exhaust structure is arranged in the mounting cylinder, and an air injection structure is arranged on the monitoring shell. When the device is used, the air jet hole in the device can effectively blow away rainwater attached to the surface of the monitoring device by discharging air, so that a lens of a monitoring picture can be kept clear and is not influenced by the rainwater, and the reliability and the efficiency of a monitoring system in rainy days are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned vehicle monitoring, in particular to a driving monitoring device for an unmanned vehicle. Background Art

[0002] Unmanned vehicle driving monitoring devices are key equipment used to monitor and control the operating status of unmanned vehicles. These devices usually cover multiple aspects to ensure that the vehicle can drive autonomously safely and efficiently.

[0003] On rainy days, raindrops form on the lens surface, causing the monitoring image to become blurred or distorted, which makes the monitoring target unclear. If the rain seriously affects the clarity of the monitoring image, the monitoring system may not be able to accurately capture important events or details in real time, thereby reducing the real-time and responsiveness of the unmanned driving system.

[0004] Therefore, it is necessary to design a driving monitoring device for unmanned vehicles to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a driving monitoring device for unmanned vehicles.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A driving monitoring device for an unmanned vehicle comprises a monitoring shell, a glass spherical outer cover is fixed on the monitoring shell, a mounting tube is fixed inside the monitoring shell, a plurality of air inlets are opened on the mounting tube, an exhaust structure is arranged inside the mounting tube, and an air injection structure is arranged on the monitoring shell.

[0008] As a preferred technical solution of the utility model, the air suction structure includes a motor and an air suction member, the motor is installed inside the monitoring shell, the air suction member is fixed on the output shaft of the motor, and the air suction member is placed inside the mounting tube.

[0009] As a preferred technical solution of the utility model, the jet structure includes a connecting pipe, an jet pipe and a plurality of jet ports, the jet pipe is fixed on the monitoring shell, the plurality of jet ports are opened on the jet pipe, one end of the connecting pipe is connected to the mounting tube, and the other end of the connecting pipe is connected to the jet pipe.

[0010] As a preferred technical solution of the utility model, the air suction member includes a sleeve and a plurality of axial flow blades, the sleeve is fixedly mounted on the output shaft of the motor, the plurality of axial flow blades are fixed on the sleeve, and the plurality of axial flow blades are distributed in a circumferential array.

[0011] As a preferred technical solution of the utility model, a plurality of the air jets are evenly distributed on the air jet pipe, and each of the air jets is arranged toward the glass spherical outer cover.

[0012] As a preferred technical solution of the utility model, a plurality of the air inlets are distributed on the mounting tube in a circumferential array.

[0013] The utility model has the following beneficial effects:

[0014] 1. Clear rainwater: The air jet in the device can effectively blow away the rainwater attached to the surface of the monitoring device by exhausting gas. This can ensure that the monitoring screen remains clear and is not affected by rain, thereby improving the reliability and efficiency of the monitoring system on rainy days;

[0015] 2. Maintain the clarity of the monitoring screen: By removing rainwater, the device ensures that the lens of the monitoring camera is always clear and unobstructed, thereby ensuring the clarity and quality of the monitoring screen, which is crucial for the safe driving and monitoring tasks of unmanned vehicles;

[0016] 3. Heat dissipation effect: The air intake in the device continuously extracts the internal air, effectively helping to dissipate heat and prevent overheating due to heat accumulation inside the device. This design helps to maintain a stable operating temperature of the device, extend its service life and improve performance;

[0017] 4. Enhanced operational stability and reliability: Through effective heat dissipation and waterproof design, the device can maintain a stable operating state under various environmental conditions, improving its long-term reliability, which is crucial for long-term operation and continuous monitoring tasks of unmanned vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an unmanned vehicle driving monitoring device proposed by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the air extraction structure;

[0020] Figure 3 The utility model is a schematic cross-sectional structure diagram of a driving monitoring device for an unmanned vehicle.

[0021] In the figure: 1 monitoring housing, 2 glass spherical outer cover, 3 mounting tube, 4 air inlet, 5 motor, 6 air suction part, 7 connecting pipe, 8 jet pipe, 9 jet outlet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-3 A driving monitoring device for an unmanned vehicle comprises a monitoring housing 1, a glass spherical outer cover 2 is fixed on the monitoring housing 1, a mounting tube 3 is fixed inside the monitoring housing 1, a plurality of air inlets 4 are opened on the mounting tube 3, and the plurality of air inlets 4 are distributed in a circumferential array on the mounting tube 3, and the arrangement of the air inlets 4 facilitates the entry of gas into the interior of the mounting tube 3;

[0024] An air extraction structure is provided in the installation tube 3, and the air extraction structure includes a motor 5 and an air suction member 6. The motor 5 is installed inside the monitoring housing 1, and the air suction member 6 is fixed on the output shaft of the motor 5, and the air suction member 6 is placed inside the installation tube 3. The air suction member 6 includes a sleeve and a plurality of axial flow blades. The sleeve is fixedly sleeved on the output shaft of the motor 5, and the plurality of axial flow blades are fixed on the sleeve, and the plurality of axial flow blades are distributed in a circumferential array. When the motor 5 is running, it can drive the air suction member 6 to rotate. During the rotation of the air suction member 6, the plurality of axial flow blades can perform an air extraction action, and extract the air inside the monitoring housing 1 through the plurality of air inlets 4;

[0025] The monitoring housing 1 is provided with an injection structure, which includes a connecting pipe 7, an injection pipe 8 and a plurality of injection ports 9. The injection pipe 8 is fixed on the monitoring housing 1, and the plurality of injection ports 9 are all provided on the injection pipe 8. The plurality of injection ports 9 are evenly distributed on the injection pipe 8, and each injection port 9 is arranged toward the glass spherical outer cover 2. One end of the connecting pipe 7 is connected to the mounting tube 3, and the other end of the connecting pipe 7 is connected to the injection pipe 8. The plurality of axial flow blades can discharge the air into the injection pipe 8 through the connecting pipe 7, so that the gas is injected toward the glass spherical outer cover 2 through the plurality of injection ports 9. In this case, on rainy days, the gas ejected from the plurality of injection ports 9 can blow away the rainwater attached to the surface of the glass spherical outer cover 2, thereby removing water from the glass spherical outer cover 2, thereby ensuring the clarity of the monitoring shooting picture.

[0026] The specific working principle of the utility model is as follows:

[0027] When the unmanned vehicle driving monitoring device proposed by the utility model is actually used, the motor 5 inside the monitoring shell 1 runs synchronously with the monitoring device. When the motor 5 runs, it can drive the air suction member 6 to rotate. During the rotation of the air suction member 6, a plurality of axial flow blades can perform a suction action and extract the air inside the monitoring shell 1 through a plurality of air inlets 4. Further, a plurality of axial flow blades can discharge the air into the jet pipe 8 through the connecting pipe 7, so that the gas is sprayed toward the glass spherical outer cover 2 through a plurality of jet ports 9. In this case, on rainy days, the gas sprayed from the plurality of jet ports 9 can blow away the rainwater attached to the surface of the glass spherical outer cover 2, and play a role in removing water from the glass spherical outer cover 2, thereby ensuring the clarity of the monitoring shooting picture;

[0028] In addition, since the air suction member 6 continuously extracts the air inside the monitoring housing 1 , it can prevent heat from accumulating inside the monitoring housing 1 , prevent the inside of the monitoring housing 1 from overheating, and play a role in heat dissipation for the monitoring housing 1 .

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A driving monitoring device for an unmanned vehicle, comprising a monitoring housing (1), a glass spherical cover (2) being fixed to the monitoring housing (1), characterized in that: A mounting tube (3) is fixed inside the monitoring housing (1), a plurality of air inlets (4) are provided on the mounting tube (3), an air extraction structure is provided inside the mounting tube (3), and an air injection structure is provided on the monitoring housing (1).

2. The unmanned vehicle driving monitoring device according to claim 1, characterized in that: The air extraction structure comprises a motor (5) and an air suction member (6); the motor (5) is installed inside the monitoring housing (1); the air suction member (6) is fixed on the output shaft of the motor (5); and the air suction member (6) is placed inside the mounting tube (3).

3. The unmanned vehicle driving monitoring device according to claim 2, characterized in that: The jet structure comprises a connecting pipe (7), an jet pipe (8) and a plurality of jet ports (9); the jet pipe (8) is fixed on the monitoring housing (1); the plurality of jet ports (9) are all provided on the jet pipe (8); one end of the connecting pipe (7) is connected to the mounting tube (3); and the other end of the connecting pipe (7) is connected to the jet pipe (8).

4. The unmanned vehicle driving monitoring device according to claim 2, characterized in that: The air suction member (6) comprises a sleeve and a plurality of axial flow blades. The sleeve is fixedly sleeved on the output shaft of the motor (5). The plurality of axial flow blades are fixed on the sleeve, and the plurality of axial flow blades are distributed in a circumferential array.

5. The unmanned vehicle driving monitoring device according to claim 3, characterized in that: A plurality of the air jets (9) are evenly distributed on the air jet pipe (8), and each of the air jets (9) is arranged toward the glass spherical outer cover (2).

6. The unmanned vehicle driving monitoring device according to claim 1, characterized in that: The plurality of air inlets (4) are distributed on the mounting cylinder (3) in a circumferential array.

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