AGV battery transport vehicle

Abstract

The utility model provides an AGV battery transport vehicle which comprises a transport vehicle body, the transport vehicle body comprises a chassis, first laser radars are arranged on the front side and the rear side of the chassis respectively, a laser radar support is further installed on the front side of the chassis, a second laser radar is installed on the top of the laser radar support, and charging bases are arranged on the upper surface of the chassis in an array mode. A battery is inserted into the charging base, and the charging base is communicated with the charging connection box; the charging connection box comprises a charging box seat, the charging box seat is installed on the side wall of the chassis, the charging connection box is provided with an opening, the opening faces the outer side of the chassis, the charging connection box is provided with a box cover, the opening is covered with the box cover, and at least two charging plugs are arranged in the charging box seat; the laser radar support is made of a frame of a trapezoid structure, the top of the laser radar support is higher than the top of the battery, and wheels are installed below the chassis. According to the utility model, under the driving of the wheels, the charging base with insufficient power is transported by means of automatic driving of the laser radar.

Description

Technical Field

[0001] This utility model relates to the field of machinery, and in particular to an AGV battery transport vehicle. Background Technology

[0002] Currently, under the national goal of achieving carbon neutrality and carbon peaking, pure electric vehicles, as a new energy vehicle, are being widely used. Pure electric vehicles are environmentally friendly and energy-saving. Heavy-duty pure electric trucks are one type of electric vehicle. Electric heavy-duty trucks are divided into charging and battery-swapping types. Charging electric heavy-duty trucks are constrained in their application and promotion due to their long charging time. Battery-swapping electric heavy-duty trucks can quickly complete battery swapping. As battery swapping solutions are continuously improved and swapping time is shortened, they have gained market acceptance. In many application scenarios, battery swapping stations are built to swap batteries for electric heavy-duty trucks. However, in some application scenarios, such as construction sites, short-term camps, and suburban mines, where there are high-frequency, short-cycle operation scenarios, where the battery swapping station is a certain distance from the transformer oil, it is not suitable to lay power lines. In these cases, the batteries need to be fully charged and transported to the battery swapping site. Good transportation mobility has become a new research topic. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model provides an AGV battery transport vehicle structure to solve the problems of at least one of the above-mentioned technologies.

[0004] The technical solution of this utility model is: an AGV battery transport vehicle, including a transport vehicle body, characterized in that the transport vehicle body includes a chassis, a first laser radar is respectively provided on the front and rear sides of the chassis, a laser radar bracket is also installed on the front side of the chassis, a second laser radar is installed on the top of the laser radar bracket, a charging base is arranged in an array on the upper surface of the chassis, a battery is inserted into the charging base, and the charging base is connected to the charging junction box;

[0005] The charging box includes a charging box base, which is installed on the side wall of the chassis. The charging box has an opening facing the outside of the chassis and a box cover covering the opening. The charging box base has at least two charging plugs inside.

[0006] The lidar bracket is made of a trapezoidal frame, and the top height of the lidar bracket is greater than the top height of the battery. Wheels are installed under the chassis.

[0007] This invention utilizes a wheeled AGV with the aid of LiDAR to autonomously transport depleted charging bases and batteries to an area with charging capabilities. The batteries are then charged via a charging box. Once fully charged, the autonomous AGV proceeds to the battery swapping area to supply power to the swapping station. It features flexible mobility, allowing for immediate battery swapping; intelligent scheduling; mobile energy storage and charging; reduced investment; zero construction period; zero ground damage; and low requirements for parking positioning accuracy and angle.

[0008] Further preferably, the charging base includes a base plate, a frame beam is installed on the upper surface of the base plate, a plug charging mechanism is provided in the center of the base plate, primary guides are installed at the four corners of the base plate, and secondary guide cones are fixed on the frame beams, with the secondary guide cones close to the plug charging mechanism.

[0009] This invention facilitates battery insertion by providing two types of guides on the charging base.

[0010] Further preferably, the bottom of the primary guide is fixed to the base plate, the sidewall of the primary guide is fixed to the frame beam, and the top of the primary guide is inclined.

[0011] This invention optimizes the primary guide design, improving stability, and the top bevel facilitates battery insertion.

[0012] Further preferably, the frame beam has hook-type locking structures on all four sides, with two opposing hook-type locking structures along the length of the frame beam and one opposing hook-type locking structure along the width of the frame beam.

[0013] It can help to hold the battery in place.

[0014] Further preferably, the installation direction of the charging base is perpendicular to the length direction of the chassis, and the chassis is provided with five charging bases arranged at equal intervals.

[0015] It allows for better arrangement and optimizes the efficiency of a single delivery. Attached Figure Description

[0016] Figure 1 This is a side view of the present invention;

[0017] Figure 2 This is a top view of the present invention;

[0018] Figure 3 This is a front view of the present invention;

[0019] Figure 4 This is an axonometric view of the charging base of this utility model;

[0020] Figure 5This is an isometric view of the charging junction box of this utility model.

[0021] In the diagram: 1-Chassis, 2-Wheel, 3-First LiDAR, 4-LiDAR bracket, 5-Second LiDAR, 6-Charging base, 7-Battery, 8-Charging junction box, 6-01 Frame beam, 6-02 Primary guide, 6-03 Secondary guide cone, 6-04 Hook-type locking mechanism, 6-05 Electric plug charging mechanism, 8-01 Cover, 8-02 Charging box base, 8-03 Charging plug Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] like Figures 1-5 As shown, an AGV battery transport vehicle includes a transport vehicle body, which includes a chassis 1. First LiDARs 3 are respectively installed on the front and rear sides of the chassis. A LiDAR bracket 4 is also installed on the front side of the chassis. A second LiDAR 5 is installed on the top of the LiDAR bracket. Charging bases 6 are arranged in an array on the upper surface of the chassis. Batteries 7 are inserted into the charging bases. The charging bases and charging junction boxes 8 are connected. The charging junction box includes a charging box seat 8-02, which is installed on the side wall of the chassis. The charging junction box has an opening facing outwards from the chassis and a cover 8-01 covering the opening. At least two charging plugs 8-03 are provided inside the charging box seat. The LiDAR bracket is made of a trapezoidal frame, and the top height of the LiDAR bracket is greater than the top height of the battery. Wheels 2 are installed below the chassis.

[0024] This invention utilizes a wheeled AGV with the aid of LiDAR to autonomously transport depleted charging bases and batteries to an area with charging capabilities. The batteries are then charged via a charging box. Once fully charged, the autonomous AGV proceeds to the battery swapping area to supply power to the swapping station. It features flexible mobility, allowing for immediate battery swapping; intelligent scheduling; mobile energy storage and charging; reduced investment; zero construction period; zero ground damage; and low requirements for parking positioning accuracy and angle.

[0025] Further preferably, the charging base includes a base plate, with a frame beam 6-01 mounted on the upper surface of the base plate. A charging plug mechanism 6-05 is located in the center of the base plate. Primary guides 6-02 are installed at the four corners of the base plate, and secondary guide cones 6-03 are fixed to the frame beams, with the secondary guide cones close to the charging plug mechanism. This invention facilitates battery insertion by providing two types of guides on the charging base.

[0026] Further optimized, the bottom of the primary guide is fixed to the base plate, the sidewall of the primary guide is fixed to the frame beam, and the top of the primary guide is sloped. This invention optimizes the primary guide, improving stability, and the sloped top facilitates battery insertion.

[0027] Further preferred, the frame beam has hook-type locking structures 6-04 on all four sides, with two opposing hook-type locking structures along the length of the frame beam and one opposing hook-type locking structure along the width of the frame beam.

[0028] It can help to hold the battery in place.

[0029] Further optimization involves installing the charging bases perpendicular to the length of the chassis, with five equally spaced charging bases arranged on the chassis. This allows for better arrangement and optimizes the efficiency of a single delivery.

[0030] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. An AGV battery transport vehicle, comprising a transport vehicle body, characterized in that, The main body of the transport vehicle includes a chassis, with a first lidar installed on the front and rear sides of the chassis, a lidar bracket installed on the front side of the chassis, a second lidar installed on the top of the lidar bracket, and a charging base arranged in an array on the upper surface of the chassis. A battery is inserted into the charging base, and the charging base is connected to a charging junction box. The charging box includes a charging box base, which is installed on the side wall of the chassis. The charging box has an opening facing the outside of the chassis and a box cover covering the opening. The charging box base has at least two charging plugs inside. The lidar bracket is made of a trapezoidal frame, and the top height of the lidar bracket is greater than the top height of the battery. Wheels are installed under the chassis.

2. The AGV battery transport vehicle according to claim 1, characterized in that: The charging base includes a base plate, a frame beam is installed on the upper surface of the base plate, a plug charging mechanism is provided in the center of the base plate, primary guides are installed at the four corners of the base plate, and secondary guide cones are fixed on the frame beams, with the secondary guide cones close to the plug charging mechanism.

3. The AGV battery transport vehicle according to claim 2, characterized in that: The bottom of the primary guide is fixed to the base plate, the sidewall of the primary guide is fixed to the frame beam, and the top of the primary guide is inclined.

4. An AGV battery transport vehicle according to claim 2, characterized in that: The frame beam has hook-type locking structures on all four sides. The frame beam has two opposing hook-type locking structures along its length and one opposing hook-type locking structure along its width.

5. An AGV battery transport vehicle according to claim 1, characterized in that: The installation direction of the charging base is perpendicular to the length direction of the chassis, and the chassis is provided with five charging bases arranged at equal intervals.

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