Quadruped robot waterproof and dustproof structure of multi-layer composite protection structure

Abstract

The quadruped robot waterproof and dustproof structure of the multi-layer composite protection structure comprises a robot body, a tail and a head, the tail and the head are symmetrically arranged on the two sides of the robot body, the robot body comprises a robot body upper cover, a robot body lower cover and a robot body tail cover, the robot body upper cover is connected with the robot body lower cover, and the robot body tail cover is connected with the robot body lower cover. The fuselage tail cover is arranged at one end, close to the tail, of the fuselage body. The invention belongs to the technical field of robots, and particularly provides a high-temperature-resistant and low-temperature-resistant robot which is characterized in that selected materials have good high-temperature-resistant and low-temperature-resistant performance, it is ensured that deformation is avoided in a high-temperature environment, embrittlement is avoided in a low-temperature environment, a hot-pressing technology is adopted, it is ensured that seams among all layers are seamless, dust covers are arranged at joints and the seams, and the robot is more flexible. According to the waterproof and dustproof structure of the quadruped robot, dust and small particles are prevented from entering the interior, a heat dissipation channel is designed, it is ensured that heat of internal elements can be effectively dissipated during high-load work, and overheating is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of robots, and specifically refers to a waterproof and dustproof structure of a quadruped robot with a multi-layer composite protective structure. Background Art

[0002] With the development of artificial intelligence technology, intelligent robots are increasingly widely used in people's lives. Quadruped robots are often seen in life. When quadruped robots are exercising indoors or outdoors, they are inevitably affected by dust and water from the external environment. Existing quadruped robots mainly rely on layered composite protective structures to achieve waterproof and dustproof. The design of layered composite protective structures leads to a complex manufacturing process, increases production difficulty and time cost, and affects overall production efficiency. Due to the use of multi-layer materials, the overall weight of the robot increases, which affects its maneuverability and endurance, especially in application scenarios that require long-term operation. The use of multiple materials and complex structure designs has led to a significant increase in production costs, limiting the market competitiveness of the technology. Multi-layer structures make maintenance and repair more difficult in the event of damage, especially when multiple layers need to be disassembled and reassembled. Multi-layer materials affect the dissipation of heat, causing internal components to overheat, thereby affecting the performance and life of the robot. There is a problem of uneven sealing performance at the seams and interfaces of the multi-layer structure, resulting in a reduction in the waterproof and dustproof effect. In extreme environments (such as high temperature, high humidity or low temperature, etc.), the performance of multi-layer materials will be affected, reducing the protective effect. The design of multi-layer composite structures requires comprehensive consideration of the characteristics of different materials. The optimization design process is relatively complicated, which increases the difficulty of research and development. Different materials will age during long-term use, resulting in a decrease in protective performance and affecting the reliability of the robot. The multi-layer structure causes uneven weight distribution of the robot body, affecting its center of gravity stability and thus affecting its motion performance. Therefore, a new type of multi-layer composite protective structure for quadruped robots is urgently needed to solve the above problems. Summary of the invention

[0003] In order to solve the above-mentioned existing problems, the present invention provides a waterproof and dustproof structure of a quadruped robot with a multi-layer composite protective structure, in which the selected material should have good high and low temperature resistance to ensure that it will not deform in a high temperature environment and will not crack in a low temperature environment. Hot pressing technology is adopted to ensure that there are no gaps in the joints between the layers. Dust covers are arranged at the joints and seams to prevent dust and small particles from entering the interior. Heat dissipation channels are designed to ensure that the heat of internal components can be effectively dissipated when working under high load to prevent overheating.

[0004] The technical solution adopted by the present invention is as follows: The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure of the present invention includes a fuselage body, a tail and a head. The tail and the head are symmetrically arranged on both sides of the fuselage body. The fuselage body includes an upper fuselage cover, a lower fuselage cover and a tail fuselage cover. The upper fuselage cover is connected to the lower fuselage cover. The tail fuselage cover is arranged at one end of the fuselage body close to the tail, and the tail fuselage cover is respectively connected to the upper fuselage cover and the lower fuselage cover. Connecting plates are symmetrically arranged on both sides of the fuselage body, and the connecting plates are respectively connected to the fuselage body and the tail, and the fuselage body and the head.

[0005] Further, a fuselage frame is arranged inside the fuselage body, and the fuselage frame is arranged between the upper fuselage cover and the lower fuselage cover.

[0006] Further, a fuselage housing is arranged inside the fuselage body, the fuselage housing is arranged inside the fuselage frame, and a battery compartment is arranged inside the fuselage housing.

[0007] Further, an upper fuselage support plate is arranged inside the upper end of the fuselage body, and the upper fuselage support plate is arranged on one side of the fuselage frame close to the upper fuselage cover.

[0008] Further, a lower fuselage support plate is arranged inside the lower end of the fuselage body, and the lower fuselage support plate is arranged on one side of the fuselage frame close to the lower fuselage cover.

[0009] Preferably, the upper fuselage cover, the lower fuselage cover and the tail fuselage cover are made of polycarbonate material, which has excellent impact resistance and ultraviolet resistance, and can effectively resist the intrusion of external moisture and dust; the fuselage frame, the upper fuselage support plate and the lower fuselage support plate are made of lightweight aluminum alloy or carbon fiber composite material, which provides structural strength while keeping the fuselage lightweight and ensures the flexibility of the robot in a complex environment; a waterproof breathable membrane is arranged inside the fuselage housing, which allows internal moisture to escape while preventing water ingress, and prevents internal components from being damaged due to moisture.

[0010] The beneficial effects achieved by the present invention with the above structure are as follows: For the waterproof and dustproof structure of the quadruped robot with the multi-layer composite protection structure proposed in this solution, the selected materials should have good high-temperature and low-temperature resistance performance to ensure no deformation in high-temperature environments and no brittle fracture in low-temperature environments. The hot pressing technology is used to ensure that there are no gaps at the joints between the layers. Dust covers are arranged at the joints and seams to prevent dust and small particles from entering the interior. Heat dissipation channels are designed to ensure that the heat of internal components can be effectively dissipated during high-load operation, preventing overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional view of the waterproof and dustproof structure of the quadruped robot with the multi-layer composite protection structure proposed in this solution;

[0012] Figure 2Explosion diagram of the waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure proposed in this solution;

[0013] Figure 3 Schematic diagram of the waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure proposed in this solution.

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the accompanying drawings: 1. Body main body, 2. Tail, 3. Head, 4. Upper body cover, 5. Lower body cover, 6. Body tail cover, 7. Connecting plate, 8. Body frame, 9. Body warehouse shell, 10. Battery compartment, 11. Upper body support plate, 12. Lower body support plate. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] As Figures 1 to 3 shown, the waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure proposed in this solution includes a body main body 1, a tail 2 and a head 3. The tail 2 and the head 3 are symmetrically arranged on both sides of the body main body 1. The body main body 1 includes an upper body cover 4, a lower body cover 5 and a body tail cover 6. The upper body cover 4 is connected to the lower body cover 5. The body tail cover 6 is arranged at one end of the body main body 1 close to the tail 2. The body tail cover 6 is respectively connected to the upper body cover 4 and the lower body cover 5. Connecting plates 7 are symmetrically arranged on both sides of the body main body 1. The connecting plates 7 are respectively connected to the body main body 1 and the tail 2, and the body main body 1 and the head 3. A body frame 8 is arranged inside the body main body 1. The body frame 8 is arranged between the upper body cover 4 and the lower body cover 5. A body warehouse shell 9 is arranged inside the body main body 1. The body warehouse shell 9 is arranged inside the body frame 8. A battery compartment 10 is arranged inside the body warehouse shell 9.

[0017] Among them, an upper body support plate 11 is arranged inside the upper end of the body main body 1. The upper body support plate 11 is arranged on one side of the body frame 8 close to the upper body cover 4. A lower body support plate 12 is arranged inside the lower end of the body main body 1. The lower body support plate 12 is arranged on one side of the body frame 8 close to the lower body cover 5.

[0018] In specific use, polycarbonate is selected as the outer impact-resistant material, lightweight aluminum alloy material is used as the middle-layer support structure in the middle layer, and PTFE film is used as the inner waterproof and breathable film in the inner layer. The selected materials should have good high-temperature and low-temperature resistance to ensure no deformation in high-temperature environments and no brittle fracture in low-temperature environments.

[0019] The hot pressing technology is adopted to ensure no gaps at the joints between layers, enhancing the overall protection performance. Dust covers are set at the joints and seams to prevent dust and small particles from entering the interior. Silicone is selected as the sealing ring material, and anodic oxidation is carried out on metal components to enhance corrosion resistance.

[0020] The surface is designed to be smooth and easy to clean, facilitating maintenance during use and ensuring the long-term effectiveness of the protection performance. Heat dissipation channels are designed to ensure that the heat of internal components can be effectively dissipated during high-load operation, preventing overheating.

[0021] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof and dustproof structure for a quadruped robot with a multi-layer composite protection structure, characterized in that: It includes a fuselage body, a tail and a head. The tail and the head are symmetrically arranged on both sides of the fuselage body. The fuselage body includes an upper fuselage cover, a lower fuselage cover and a rear fuselage cover. The upper fuselage cover is connected to the lower fuselage cover. The rear fuselage cover is arranged at one end of the fuselage body close to the tail. The rear fuselage cover is respectively connected to the upper fuselage cover and the lower fuselage cover. Connecting plates are symmetrically arranged on both sides of the fuselage body. The connecting plates are respectively connected to the fuselage body and the tail, and the fuselage body and the head.

2. The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure according to claim 1, characterized in that: A fuselage frame is arranged inside the fuselage body. The fuselage frame is arranged between the upper fuselage cover and the lower fuselage cover.

3. The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure according to claim 2, characterized in that: A fuselage housing is arranged inside the fuselage body. The fuselage housing is arranged inside the fuselage frame. A battery compartment is arranged inside the fuselage housing.

4. The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure according to claim 3, characterized in that: An upper fuselage support plate is arranged inside the upper end of the fuselage body. The upper fuselage support plate is arranged on one side of the fuselage frame close to the upper fuselage cover.

5. The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure according to claim 4, characterized in that: A lower fuselage support plate is arranged inside the lower end of the fuselage body. The lower fuselage support plate is arranged on one side of the fuselage frame close to the lower fuselage cover.

6. The waterproof and dustproof structure of the quadruped robot with a multi-layer composite protection structure according to claim 5, characterized in that: The upper fuselage cover, the lower fuselage cover and the rear fuselage cover are made of polycarbonate material. The fuselage frame, the upper fuselage support plate and the lower fuselage support plate are made of lightweight aluminum alloy or carbon fiber composite material. A waterproof and breathable membrane is arranged inside the fuselage housing.

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