CN113134822A

CN113134822A - Auxiliary power system for security robot

Info

Publication number: CN113134822A
Application number: CN202110467952.4A
Authority: CN
Inventors: 王欧阳旭; 刘演冰
Original assignee: Hubei Yunmou Technology Co ltd
Current assignee: Hubei Yunmou Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-07-20

Abstract

The invention relates to the technical field of security robots, and discloses an auxiliary power system for a security robot, which comprises a holder, a moving mechanism and a protection mechanism, wherein the moving mechanism and the protection mechanism are fixed on the holder; the moving mechanism comprises a first moving component and a second moving component, and the second moving component is used for ensuring the balanced movement of the first moving component; the protection mechanism includes reinforcement component and anticollision subassembly, the anticollision subassembly is used for protecting the cloud platform, reinforcement component is used for protecting the removal that removes the subassembly one. According to the invention, through the arrangement of the moving mechanism and the protection mechanism, the whole power system has strong moving capacity and stability, can move among various terrains and work in hollow areas, has strong inspection capacity, wide inspection coverage area and strong security capability, can completely protect the cradle head, avoids the damage of the power system and the cradle head caused by the outside, and prolongs the service life of the cradle head.

Description

Auxiliary power system for security robot

Technical Field

The invention relates to the technical field of security robots, in particular to an auxiliary power system for a security robot.

Background

The intelligent security robot monitors the surrounding environment by using a camera or a sensor, transmits recorded information to a terminal by using a signal transmitter, and judges whether the environment is normal or safe after comparing the recorded information with a monitoring system and a recording system which are already in a fixed environment. The main structure of the device comprises but is not limited to a camera, a sensor, a signal transmitter, a signal receiver, an information processor, a gyroscope, a Mecanum wheel and the like. The system requires strong recording, analyzing and processing capabilities for the environment, needs to have high accuracy, high speed and continuous working capability in various complex environments, and also needs to realize an autonomous patrol monitoring function so as to protect the life safety of people. But the prior art is not mature enough, the accuracy is not high enough, the moving mode is lack, and the applicable condition is limited.

At present, most of such security robots use a camera to shoot at a fixed point and then process images to achieve the purpose, but the security robots are limited by the mechanical structure design, so that the shooting range is limited, the using range is limited to a large extent, the requirements on the environment are high, and the whole security area is difficult to be covered in a large range, and therefore, the structure of the current security robot needs to be improved.

Disclosure of Invention

The invention aims to provide an auxiliary power system for a security robot to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an auxiliary power system for a security robot comprises a holder, a moving mechanism and a protection mechanism, wherein the moving mechanism and the protection mechanism are fixed on the holder;

the moving mechanism comprises a first moving component and a second moving component, and the second moving component is used for ensuring the balanced movement of the first moving component;

the protection mechanism includes reinforcement component and anticollision subassembly, the anticollision subassembly is used for protecting the cloud platform, reinforcement component is used for protecting the removal that removes the subassembly one.

As a further scheme of the invention: the first moving assembly comprises a Mecanum wheel driven by a power part and a spring-driven suspension.

As a further scheme of the invention: the moving assembly comprises a fixed suspension fixed on the chassis.

As a further scheme of the invention: the reinforcing assembly comprises a first reinforcing piece and a second reinforcing piece, the first reinforcing piece comprises a front armor mounting plate and an inner reinforcing plate, and the second reinforcing piece comprises a plurality of protection plates and a side armor mounting plate.

As a further scheme of the invention: the protection plate is composed of a wheel side protection plate positioned on the side surface of the Mecanum wheel and a chassis side protection plate positioned on the side surface of the chassis.

As a further scheme of the invention: the anti-collision assembly is an anti-collision umbrella.

As a still further scheme of the invention: anticollision umbrella is including fixing circular mounting panel and the carbon plate on the support, be equipped with a plurality of ventilation holes on the circular mounting panel.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides an auxiliary power system for security robot, through moving mechanism and the protection machanism that sets up for whole driving system has very strong mobility and stability, can move between numerous topography, also can work in the area of pothole, has very strong ability of patrolling, and the reconnaissance area of coverage is wide, and security ability is extremely strong, and can also carry out complete protection to the cloud platform, avoid the external world to cause destruction to driving system and cloud platform, prolonged its life.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary power system for a security robot.

Fig. 2 is a front view structural diagram of an auxiliary power system for a security robot.

Fig. 3 is a schematic side view of an auxiliary power system for a security robot.

Fig. 4 is a schematic top view of an auxiliary power system for a security robot.

Fig. 5 is a rear view schematic diagram of an auxiliary power system for a security robot.

Fig. 6 is a schematic bottom view of an auxiliary power system for a security robot.

In the figure: 20. a holder; 21. an anti-collision umbrella; 22. a Mecanum wheel; 23. the spring is movably suspended; 24. a reduction gearbox; 25. a front armor mounting plate; 26. a vent hole; 27. a circular mounting plate; 28. a carbon plate; 29. an inner reinforcement plate; 30. a support; 31. hanging fixedly; 32. a wheel side protection plate; 33. a chassis side protection plate; 34. a side armor mounting plate; 35. a chassis; 36. and (5) hanging fixedly.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 6, in the embodiment of the present invention, an auxiliary power system for a security robot includes a pan-tilt 20, and a moving mechanism and a protection mechanism fixed on the pan-tilt 20;

the protection mechanism includes reinforcement component and anticollision subassembly, anticollision subassembly is used for protecting cloud platform 20, reinforcement component is used for the protection to move the removal of subassembly one.

The first moving assembly comprises a Mecanum wheel 22 driven by a power part and a spring dynamic suspension 23, the power part comprises a reduction gearbox 24 and a motor, wherein the Mecanum wheel 22 is driven by the motor, the spring dynamic suspension 23 can redistribute the gravity center when the automobile body is unbalanced, so that the gravity center can be restored to be balanced in a very fast time after falling from the high altitude, the machine is not easy to turn over when turning or falling, the motor is installed on a rear motor installation plate, an electric wire is hidden behind a carbon tube and a support and is not easy to damage, and on the whole, the upper part of the security robot mainly adopts a carbon plate, the first moving assembly is light in weight, the chassis adopts a copper structure, the center is low, the stability is good, and the side turning is not easy.

The moving assembly II comprises a fixed suspension 31 fixed on a chassis 35, and the fixed suspension can enlarge the chassis counterweight, reduce the gravity center, increase the chassis mass, prevent the robot from obtaining larger acceleration and ensure the balance of the robot.

The reinforcement assembly comprises a first reinforcement and a second reinforcement, the first reinforcement comprises a front armor mounting plate 25 and an inner reinforcing plate 29, and the second reinforcement comprises a plurality of protection plates and a side armor mounting plate 34.

The protection shield comprises wheel side protection shield 32 that is located mecanum wheel 22 side and chassis side protection shield 33 that is located chassis 35 side, wherein chassis 35 can protect mecanum wheel 22 in all aspects, the spring moves and hangs 23, major structure such as motor does not receive the ground protrudingly, the destruction of stone, be connected with cloud platform 20 by XRU5515 bearing mounting panel on the chassis 35, cloud platform 20 rear is the motor, the top has been supported anticollision umbrella 21 by iron support 30, the side is the fender stone shield, overall structure is complete, novel, practical

The anticollision subassembly is anticollision umbrella 21, anticollision umbrella 21 is including fixing circular mounting panel 27 and the carbon plate 28 on support 30, be equipped with a plurality of ventilation holes 26 on the circular mounting panel 27, wherein anticollision umbrella 21 is located overall structure's the top sturdy structure, light in weight, and can the back-and-forth movement, can effectively protect the robot top, and has the heat dissipation function.

The working principle of the invention is as follows: mainly comprises a Mecanum (nano structure) wheel 22, a spring dynamic suspension 23, a fixed suspension 31 and a motor. The nano-structure wheel can enhance the friction force on the ground to a certain extent, the ground gripping performance is enhanced, and the security robot can have high speed and high cruising ability due to the driving of the motor. The spring dynamic suspension 23 mainly comprises eight springs with reinforcing ribs, the springs are clamped on the fixed suspension, the gravity center can be redistributed when the vehicle body is unbalanced, balance and stability of the robot are guaranteed, the robot can return to self balance within a very fast time after falling from the high altitude, and the robot does not turn on one's side when turning or falling and has very strong stability. Compared with power systems of other robots, the power system has strong moving capacity and stability, can move between various terrains, also can work in hollow areas, has strong patrol capacity, is wide in exploration coverage area and strong in security capacity, carries out comprehensive and complete protection on a robot holder through the anti-collision umbrella 21 at the rear part, the copper column, the chassis 35 and the carbon fiber plate, and ensures that the robot holder is not influenced by rain and snow weather. And the inner reinforcing plate 29 and the bracket 30 are used for reinforcing the machine body, so that the damage of sand and stones to the robot is reduced, and the service life of the robot is prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An auxiliary power system for a security robot is characterized by comprising a holder, a moving mechanism and a protection mechanism, wherein the moving mechanism and the protection mechanism are fixed on the holder;

2. An auxiliary power system for a security robot as claimed in claim 1, wherein the moving assembly comprises a powered Mecanum wheel and a spring-loaded suspension.

3. An auxiliary power system for a security robot according to claim 2, wherein the moving assembly comprises a fixed suspension fixed to the chassis.

4. The auxiliary power system for a security robot as claimed in claim 1, wherein the reinforcement assembly comprises a first reinforcement member and a second reinforcement member, the first reinforcement member comprises a front armor mounting plate and an inner reinforcement plate, and the second reinforcement member comprises a plurality of protection plates and a side armor mounting plate.

5. The auxiliary power system for a security robot as claimed in claim 4, wherein the protection plate is composed of a wheel side protection plate at a side of the mecanum wheel and a chassis side protection plate at a side of the chassis.

6. The auxiliary power system for a security robot as claimed in claim 1, wherein the collision avoidance component is a collision avoidance umbrella.

7. The auxiliary power system for the security robot as claimed in claim 6, wherein the anti-collision umbrella comprises a circular mounting plate and a carbon plate, the circular mounting plate is fixed on the support, and a plurality of vent holes are formed in the circular mounting plate.