CN212950884U

CN212950884U - Unmanned bus with infrared obstacle avoidance function

Info

Publication number: CN212950884U
Application number: CN202021700691.3U
Authority: CN
Inventors: 刘明; 高志良; 林锶安; 陈波; 杨伟东; 黄蓉
Original assignee: Zhejiang Guoxin Technology Co ltd
Current assignee: Zhejiang Guoxin Technology Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-04-13
Anticipated expiration: 2030-08-15

Abstract

The utility model provides an unmanned bus with infrared obstacle avoidance function, including the bus body, bus body internally mounted has the mount, the mount right side is provided with electronic hydraulic rod, electronic hydraulic rod up end is equipped with the motor case, motor incasement portion is equipped with gear motor, gear motor's output shaft up end fixedly connected with mounting panel, the mounting panel right side is equipped with central infrared inductor, the protection casing is installed to bus body right-hand member face, install the mount pad under the protection casing, mount pad right-hand member face is equipped with marginal infrared inductor, the utility model discloses reduce the blind area, the installation is adjusted in a flexible way, increases the security.

Description

Unmanned bus with infrared obstacle avoidance function

Technical Field

The utility model belongs to the technical field of the traffic, specifically be an unmanned bus with barrier function is kept away to infrared.

Background

A bus is a synonym for a bus, and refers to a motor vehicle that carries passengers traveling along a fixed route on an urban road with or without a fixed shift time. The bus is generally square in shape and is provided with a window and a seat. The unmanned bus is formed by additionally arranging an infrared sensor on the bus to carry out obstacle avoidance transformation.

In the prior art, when an unmanned bus is provided with an infrared sensor to avoid obstacles when the unmanned bus advances, the infrared sensor is usually installed and fixed at one position, and cannot be installed and debugged in time, so that a driving blind area is possibly caused, damage caused by the blind area is inevitable, the infrared sensor of a bus body is corroded by ultraviolet rays and rainwater for a long time and is easily oxidized and damaged, and therefore the unmanned bus with the infrared obstacle avoiding function is provided.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an unmanned bus with barrier function is kept away to infrared, its advantage lies in the utility model discloses reduce the blind area, the installation is adjusted in a flexible way, increases the security.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an unmanned bus with barrier function is kept away to infrared, includes the bus body, bus body internally mounted has the mount, the mount right side is provided with electronic hydraulic rod, electronic hydraulic rod up end is equipped with the motor case, motor incasement portion is equipped with gear motor, gear motor's output shaft up end fixedly connected with mounting panel, the mounting panel right side is equipped with central infrared inductor, the protection casing is installed to bus body right-hand member face, install the mount pad under the protection casing, mount pad right-hand member face is equipped with marginal infrared inductor.

Furthermore, an air bag is arranged on the upper end face of the fixing frame and is of a round-corner rectangular structure.

Further, the protection casing sets up to the arc structure, the protection casing area is greater than mount pad and marginal infrared inductor area.

Furthermore, the edge infrared sensors are provided with two groups, the two groups have the same specification, and the two groups of edge infrared sensors are symmetrically arranged on the front side and the rear side of the bus body.

Further, the bus body is internally provided with a mounting groove, the area of the mounting groove is larger than that of the motor box, and the height of the mounting groove is larger than that of the fixing frame.

Furthermore, the electric hydraulic push rod is connected with a vehicle-mounted power supply through a lead, the central infrared inductor and the edge infrared inductor are respectively connected with the vehicle-mounted power supply through leads, and the speed reduction motor is connected with the vehicle-mounted power supply through a lead.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the air bag is arranged on the upper end face of the fixing frame and is of a round-corner rectangular structure, a supporting point is provided for the motor box when the motor box is driven by the electric hydraulic push rod through the air bag, the debugging flexibility of the central infrared inductor is improved, the position is adjusted in time, blind areas are reduced better by matching with the edge infrared inductor, and the safety effect is improved;

(2) the protective cover is of an arc-shaped structure, the area of the protective cover is larger than that of the mounting seat and the edge infrared sensor, good shielding is provided for the edge infrared sensor through the protective cover, oxidation caused by corrosion of ultraviolet rays and rainwater when the edge infrared sensor is exposed in the air for a long time is reduced, and the service life is prolonged;

(3) the edge infrared inductor is provided with two sets ofly, and two sets of edge infrared inductor specifications are the same, and two sets of edge infrared inductor symmetries set up both sides around the bus body, and two sets of edge infrared inductor can increase the infrared exploration on automobile body both sides in the driving route, and the more effectual obstacle of keeping away reduces the blind area.

Drawings

Fig. 1 is a schematic view of the overall structure of the unmanned bus with the infrared obstacle avoidance function of the present invention;

fig. 2 is a front sectional view of a motor box in the unmanned bus with the infrared obstacle avoidance function of the present invention;

fig. 3 is an enlarged view of a in fig. 1.

The reference numbers in the figures illustrate:

1. a bus body; 2. a motor case; 3. mounting a plate; 4. a central infrared sensor; 5. an output shaft; 6. a reduction motor; 7. an electric hydraulic push rod; 8. a fixed mount; 9. an air bag; 10. a protective cover; 11. an edge infrared sensor; 12. and (7) mounting a seat.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, in the embodiment of the present invention, an unmanned bus with infrared obstacle avoidance function, including bus body 1, bus body 1 internally mounted has a fixing frame 8, fixing frame 8 right side is provided with electric hydraulic push rod 7 (dyt (b)), electric hydraulic push rod 7 (dyt (b)) up end is equipped with motor case 2, motor case 2 internally equipped with gear motor 6 (ZWBPD 006006), gear motor 6 (ZWBPD 006006) output shaft 5 up end fixedly connected with mounting panel 3, mounting panel 3 right side is equipped with central infrared inductor 4 (P228), protection casing 10 is installed to bus body 1 right end, mount pad 12 is installed under protection casing 10, mount pad 12 right end is equipped with marginal infrared inductor 11 (P228).

Referring to fig. 2, the air bag 9 is installed on the upper end surface of the fixing frame 8, the air bag 9 is set to be of a round-corner rectangular structure, a supporting point is provided for the motor case 2 when the motor case is driven by the electric hydraulic push rod 7 (dyt (b)) through the use of the air bag 9, the debugging flexibility of the central infrared sensor 4 (P228) is increased, the position is adjusted in time, blind areas are reduced better by matching with the edge infrared sensor 11 (P228), and the safety effect is improved.

Referring to fig. 1 and 3, the protective cover 10 is configured to be an arc-shaped structure, the area of the protective cover 10 is larger than the areas of the mounting base 12 and the edge infrared sensor 11 (P228), the protective cover 10 provides good shielding for the edge infrared sensor 11 (P228), oxidation of the edge infrared sensor 11 (P228) due to corrosion of ultraviolet rays and rainwater after long-time exposure to air is reduced, and the service life is prolonged.

Referring to fig. 1, two sets of edge infrared sensors 11 (P228) are arranged, the specifications of the two sets of edge infrared sensors 11 (P228) are the same, the two sets of edge infrared sensors 11 (P228) are symmetrically arranged on the front side and the rear side of the bus body 1, and the two sets of edge infrared sensors 11 (P228) can increase the infrared exploration on the two sides of the bus body in the driving course, so that the obstacle avoidance can be performed more effectively, and the blind area can be reduced.

Referring to fig. 2, the bus body 1 is provided with an installation groove therein, the area of the installation groove is larger than that of the motor box 2, the height of the installation groove is larger than that of the fixing frame 8, the motor box 2 is convenient to install through the installation groove, and the motor box 2 is convenient to debug with the central infrared sensor 4 (P228).

Referring to fig. 1 and 2, the electric hydraulic push rod 7 (dyt (b)) is connected to a vehicle-mounted power supply through a lead, the central infrared sensor 4 (P228) and the peripheral infrared sensor 11 (P228) are respectively connected to the vehicle-mounted power supply through leads, the reduction motor 6 (ZWBPD 006006) is connected to the vehicle-mounted power supply through a lead, and the vehicle-mounted power supply provides sufficient electric power for the electric hydraulic push rod 7 (dyt (b)), the central infrared sensor 4 (P228), the peripheral infrared sensor 11 (P228) and the reduction motor 6 (ZWBPD 006006).

The utility model discloses a theory of operation is: firstly, before a bus body 1 is started, a central infrared sensor 4 (P228) needs to be debugged and installed, a motor box 2 is placed on an air bag 9 and an electric hydraulic push rod 7 (DYT (B)), then the position of the central infrared sensor 4 (P228) is debugged according to the field condition, the electric hydraulic push rod 7 (DYT (B)) and a speed reducing motor 6 (ZWBPD 006006) are respectively connected with a vehicle-mounted power supply, the electric hydraulic push rod 7 (DYT (B)) receives electric energy and starts to work to drive the motor box 2 to move up and down until the height of the central infrared sensor 4 (P228) reaches a proper position, then the speed reducing motor 6 (ZWBPD 006 006006) works, the speed reducing motor 6 (ZWBPD 006006) drives a mounting plate 3 through a rotating shaft 5, the mounting plate 3 drives the central infrared sensor 4 (P228) to move left and right until the central infrared sensor 4 (P228) moves to a proper position, and at the moment, after the central infrared sensor 4 (P228) is debugged, the two groups of infrared sensors 11 (P228) are matched to move The bus body 1 is subjected to infrared exploration under the external condition, so that the bus body 1 can better avoid obstacles, blind areas are reduced, and the interference of the blind areas on the bus body 1 is reduced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an unmanned bus with barrier function is kept away to infrared, includes bus body (1), its characterized in that, bus body (1) internally mounted has mount (8), mount (8) right side is provided with electronic hydraulic rod (7), electronic hydraulic rod (7) up end is equipped with motor case (2), motor case (2) internal assembly has gear motor (6), output shaft (5) up end fixedly connected with mounting panel (3) of gear motor (6), mounting panel (3) right side is equipped with central infrared inductor (4), protection casing (10) are installed to bus body (1) right-hand member face, install mount pad (12) under protection casing (10), mount pad (12) right-hand member face is equipped with marginal infrared inductor (11).

2. The unmanned bus with the infrared obstacle avoidance function as claimed in claim 1, wherein an air bag (9) is mounted on an upper end face of the fixing frame (8), and the air bag (9) is configured into a rounded rectangular structure.

3. The unmanned bus with the infrared obstacle avoidance function according to claim 1, wherein the protective cover (10) is configured to be an arc-shaped structure, and the area of the protective cover (10) is larger than the areas of the mounting seat (12) and the edge infrared sensor (11).

4. The unmanned bus with the infrared obstacle avoidance function as claimed in claim 1, wherein the edge infrared sensors (11) are provided in two groups, the two groups of edge infrared sensors (11) have the same specification, and the two groups of edge infrared sensors (11) are symmetrically arranged on the front side and the rear side of the bus body (1).

5. The unmanned bus with the infrared obstacle avoidance function as claimed in claim 1, wherein an installation groove is formed in the bus body (1), the area of the installation groove is larger than that of the motor box (2), and the height of the installation groove is larger than that of the fixing frame (8).

6. The unmanned bus with the infrared obstacle avoidance function as claimed in claim 1, wherein the electrohydraulic push rod (7) is connected with a vehicle-mounted power supply through a lead, the central infrared sensor (4) and the edge infrared sensor (11) are respectively connected with the vehicle-mounted power supply through leads, and the speed reduction motor (6) is connected with the vehicle-mounted power supply through a lead.