Unmanned patrol car chassis structure with optimized corrosion resistance

Abstract

The utility model discloses an unmanned patrol car chassis structure with optimized corrosion resistance, and relates to the technical field of special vehicles. Comprising a patrol vehicle body, a patrol assembly is arranged at the top of the patrol vehicle body and used for knowing road conditions, a chassis assembly is arranged at the bottom of the patrol vehicle body and used for supporting and driving the patrol vehicle, and the chassis assembly comprises a base surrounding shell installed on the edge of the bottom of the patrol vehicle body; wheel bodies are arranged at the four corners below the base surrounding shell, and outwards-protruding protection shells are symmetrically installed on the head side and the tail side below the base surrounding shell. Through the arrangement of the chassis assembly, the arch-shaped protective shell protects and seals the electric drive module, and the outer surfaces of the convex protective shell and the arch-shaped protective shell are provided with the anti-corrosion coatings, so that the service life of the chassis in a harsh corrosion environment is remarkably prolonged, and the electric drive module is effectively protected from being corroded and damaged; and the whole vehicle operation reliability is improved.

Description

Technical Field

[0001] This utility model relates to the field of special vehicle technology, specifically to a corrosion-resistant optimized chassis structure for an unmanned patrol vehicle. Background Technology

[0002] Unmanned patrol vehicles are automated patrol vehicles that typically employ intelligent technologies such as artificial intelligence, sensors, and autonomous driving systems. They are capable of performing tasks such as patrolling, monitoring, and security management without human intervention. Unmanned patrol vehicles are commonly used in public safety, traffic management, warehouse management, and industrial sites. Their main function is to replace human labor in daily patrol work, improving efficiency and reducing human error.

[0003] Unmanned patrol vehicles operating in corrosive environments (such as coastal areas, chemical plants, saline-alkali land, and roads treated with de-icing agents in winter) have chassis that are closest to the ground and most susceptible to contact with corrosive media (salt water, chemicals, de-icing agents, mud). Existing patrol vehicle chassis are in long-term contact with corrosive media, which reduces their service life and affects their performance. Therefore, this utility model is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a corrosion-resistant, optimized chassis structure for unmanned patrol vehicles to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corrosion-resistant optimized unmanned patrol vehicle chassis structure, including a patrol vehicle body, a patrol component installed on the top of the patrol vehicle body for understanding road conditions, and a chassis component installed at the bottom of the patrol vehicle body for supporting and driving the patrol vehicle. The chassis component includes a base surrounding shell installed on the bottom edge of the patrol vehicle body, the base surrounding shell being rectangular, wheel bodies being installed at the four corners below the base surrounding shell, symmetrically installed protruding protective shells on the front and rear sides below the base surrounding shell, and symmetrically installed bow-shaped protective shells on the lower sides of the base surrounding shell, the bow-shaped protective shells being adapted to the wheel bodies.

[0006] Preferably, the bow-shaped protective shell is fixed to the convex protective shell, the wheel body is mounted on the bow-shaped protective shell, the bow-shaped protective shell is provided with an electric drive module, the bow-shaped protective shell protects and seals the electric drive module, and the outer surfaces of the convex protective shell and the bow-shaped protective shell are provided with anti-corrosion coatings.

[0007] Preferably, protective bars are installed on the outer sides of the protruding protective shell. The protective bars are used to protect the patrol vehicle from collisions. Vehicle lights are symmetrically installed on both sides of the base surrounding the outer shell. A control module is installed inside the patrol vehicle body.

[0008] Preferably, the patrol assembly includes a placement block installed at the head end of the top surface of the patrol vehicle body, and a rotating frustum is provided on the placement block, which rotates horizontally on the placement block.

[0009] Preferably, a T-shaped fixing frame is fixed in the middle of the top surface of the rotating frustum, and an ultrasonic sensor is provided at one end of the top of the T-shaped fixing frame.

[0010] Preferably, a camera is provided at the other end of the top of the T-shaped bracket, the camera and the ultrasonic sensor are symmetrically arranged, and a wiper arm is provided on the camera head glass for cleaning and protecting the camera head glass.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The corrosion-optimized chassis structure of this unmanned patrol vehicle, through the arrangement of chassis components, uses an arc-shaped protective shell to protect and seal the electric drive module. The outer surfaces of the convex and arc-shaped protective shells are coated with anti-corrosion coatings, which significantly improves the service life of the chassis in harsh corrosive environments and effectively protects the electric drive module from corrosion damage, thereby improving the overall reliability of the vehicle. Attached Figure Description

[0013] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front view of the present invention;

[0015] Figure 3 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0016] Figure 4 This is the left view of the present invention.

[0017] In the picture: 1. Patrol vehicle body; 2. Base surrounding shell; 201. Outer protruding protective shell; 202. Bow-shaped protective shell; 203. Wheel body; 204. Protective bar; 3. Placement block; 301. Rotating truncated cone; 302. T-shaped fixing bracket; 303. Ultrasonic sensor; 304. Camera; 305. Wiper lever. Detailed Implementation

[0018] 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.

[0019] The chassis structure is required during the manufacturing process of unmanned patrol vehicles. The chassis structure provided by this utility model is specially designed to improve its durability and reliability in corrosive environments. Before using this chassis structure, preparatory work such as installation is required to ensure the normal use of the chassis structure.

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: a corrosion-resistant optimized unmanned patrol vehicle chassis structure, including a patrol vehicle body 1, a patrol component on the top of the patrol vehicle body 1 for understanding road conditions, and a chassis component at the bottom of the patrol vehicle body 1 for supporting and driving the patrol vehicle. The chassis component includes a base surrounding shell 2 installed on the bottom edge of the patrol vehicle body 1. The base surrounding shell 2 is rectangular. Wheel bodies 203 are installed at the four corners below the base surrounding shell 2. Outwardly protruding protective shells 201 are symmetrically installed on the front and rear sides below the base surrounding shell 2. Bow-shaped protective shells 202 are symmetrically installed on the lower sides of the base surrounding shell 2. The bow-shaped protective shells 202 are adapted to the wheel bodies 203.

[0021] In this embodiment, the bow-shaped protective shell 202 is fixed to the convex protective shell 201, the wheel body 203 is mounted on the bow-shaped protective shell 202, the bow-shaped protective shell 202 is equipped with an electric drive module, and the bow-shaped protective shell 202 protects and seals the electric drive module. The outer surfaces of the convex protective shell 201 and the bow-shaped protective shell 202 are provided with an anti-corrosion coating. The outer sides of the convex protective shell 201 are each equipped with a protective bar 204, which is used to protect the patrol vehicle from collisions. The base surrounds the outer shell 2 with symmetrical headlights on both sides. The patrol vehicle body 1 is equipped with a control module. It should be noted that the electric drive module and the control module are existing technologies to ensure the operation of the vehicle body.

[0022] In this embodiment, the patrol component includes a placement block 3 mounted on the head end of the top surface of the patrol vehicle body 1. A rotating frustum 301 is provided on the placement block 3. The rotating frustum 301 rotates horizontally on the placement block 3. A T-shaped fixing frame 302 is fixed in the middle of the top surface of the rotating frustum 301. An ultrasonic sensor 303 is provided at one end of the top of the T-shaped fixing frame 302. It should be noted that the patrol component ensures the patrol function of the patrol vehicle.

[0023] In this embodiment, a camera 304 is provided at the other end of the top of the T-shaped mounting bracket 302. The camera 304 and the ultrasonic sensor 303 are symmetrically arranged. A wiper arm 305 is provided on the glass of the camera 304 for cleaning and protecting the glass of the camera 304. Through the chassis assembly, the arc-shaped protective shell 202 protects and seals the electric drive module. The outer surfaces of the convex protective shell 201 and the arc-shaped protective shell 202 are provided with anti-corrosion coatings, thereby significantly improving the service life of the chassis in harsh corrosive environments and effectively protecting the electric drive module from corrosion damage, thus improving the reliability of the vehicle operation. It should be noted that the camera 304, the ultrasonic sensor 303, and the wiper arm 305 are existing technologies.

[0024] Working principle: When using this chassis structure for patrol and corrosion prevention operations, the wheel body 203 is used to drive the movement of the patrol vehicle. The convex protective shell 201 and the bow-shaped protective shell 202 seal and protect the electric drive module, improving the reliability of the vehicle operation and reducing the failure rate. The smooth surface and effective drainage and flushing design make the chassis easier to clean and maintain. Compared with using expensive corrosion-resistant materials, this chassis structure is more cost-effective due to its optimized structure, anti-corrosion coating and sealing protection.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A corrosion-resistant optimized unmanned patrol vehicle chassis structure, comprising a patrol vehicle body (1), characterized in that: The patrol vehicle body (1) is equipped with a patrol component on the top for understanding road conditions. The patrol vehicle body (1) is equipped with a chassis component at the bottom. The chassis component is used to support and drive the patrol vehicle. The chassis component includes a base enclosure shell (2) installed on the bottom edge of the patrol vehicle body (1). The base enclosure shell (2) is rectangular. Wheel bodies (203) are installed at the four corners below the base enclosure shell (2). Outer protective shells (201) are symmetrically installed on the front and rear sides below the base enclosure shell (2). Bow-shaped protective shells (202) are symmetrically installed on the lower sides of the base enclosure shell (2). The bow-shaped protective shells (202) are adapted to the wheel bodies (203).

2. The corrosion-resistant optimized unmanned patrol vehicle chassis structure according to claim 1, characterized in that: The bow-shaped protective shell (202) is fixed to the convex protective shell (201), the wheel body (203) is installed on the bow-shaped protective shell (202), the bow-shaped protective shell (202) is provided with an electric drive module, the bow-shaped protective shell (202) protects and seals the electric drive module, and the outer surfaces of the convex protective shell (201) and the bow-shaped protective shell (202) are provided with anti-corrosion coatings.

3. The corrosion-resistant optimized unmanned patrol vehicle chassis structure according to claim 2, characterized in that: The outer side of the protruding protective shell (201) is equipped with a protective bar (204). The protective bar (204) is used to protect the patrol vehicle from collision. The base surrounds the shell (2) and the head and tail sides are symmetrically equipped with vehicle lights. The patrol vehicle body (1) is equipped with a control module.

4. The corrosion-resistant optimized unmanned patrol vehicle chassis structure according to claim 1, characterized in that: The patrol assembly includes a placement block (3) installed at the head end of the top surface of the patrol vehicle body (1), and a rotating platform (301) is provided on the placement block (3), which rotates horizontally on the placement block (3).

5. The corrosion-resistant optimized unmanned patrol vehicle chassis structure according to claim 4, characterized in that: A T-shaped fixing frame (302) is fixed in the middle of the top surface of the rotating truncated cone (301), and an ultrasonic sensor (303) is provided at one end of the top of the T-shaped fixing frame (302).

6. The corrosion-resistant optimized unmanned patrol vehicle chassis structure according to claim 5, characterized in that: A camera (304) is provided at the other end of the top of the T-shaped bracket (302). The camera (304) and the ultrasonic sensor (303) are symmetrically arranged. A wiper arm (305) is provided on the head glass of the camera (304) for cleaning and protecting the head glass of the camera (304).

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