New energy truck facilitating battery replacement

Abstract

The new energy truck comprises a truck head, a battery and an air cylinder, a truck body frame is fixedly installed at the rear end of the truck head, a containing groove is formed in the inner end of the truck body frame, the battery is installed at the upper end of the truck body frame in a clamped mode, and a rectangular frame is installed at the outer end of the battery in a clamped mode; a power connection plate is fixedly installed at the upper end of the air cylinder, a power connection head is fixedly installed at the upper end of the power connection plate and clamped at the inner end of the battery, the lower end of the air cylinder is fixedly installed at the inner end of the vehicle body frame, the power connection head is clamped at the inner end of the containing groove, and the rectangular frame is fixedly installed at the upper end of the vehicle body frame. And a bearing plate is integrally mounted at the inner end of the rectangular frame. According to the new energy truck facilitating battery replacement, after the battery body is firmly located, the power connection head moves upwards to be connected with the battery, battery replacement is more direct and convenient, the pressure of accurate butt joint during battery replacement is relieved, and convenience is brought to operation.

Description

Technical Field

[0001] The utility model relates to the field of new energy trucks, in particular to a new energy truck which is convenient for battery replacement. Background Art

[0002] New energy trucks refer to trucks that use new energy technologies. Pure electric trucks are completely powered by battery power, have no tail gas emissions, and are very environmentally friendly. Plug-in hybrid trucks can use battery packs to store electricity or use internal combustion engines to generate electricity to output power. The advantages of new energy trucks are that they reduce dependence on fossil energy, reduce environmental pollution, and help promote the adjustment and renewal of energy structure. With the advancement of technology and commercialization, new energy trucks have a very broad application prospect in the future.

[0003] However, in the process of battery replacement, the existing new energy trucks use a battery replacement hoisting device to lift the battery upwards, and then lift the fully charged battery back to the truck. During the docking, the connection hole opened at the bottom of the battery needs to be aligned with the connection on the truck. Since the battery weighs several tons and the lifting steel cable has a certain flexibility, it is easy to cause friction and collision on the connection, which brings inconvenience to the battery replacement. Therefore, we propose a new energy truck that is easy to replace with a battery, so as to solve the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a new energy truck that is easy to replace batteries, which can solve the technical problem that the existing new energy trucks proposed in the above background technology use a battery replacement lifting device to lift the battery upwards, and then lift the fully charged battery back onto the truck. During docking, it is necessary to align the connection hole at the bottom of the battery with the connection on the truck. Because the battery weighs several tons and the lifting steel cable has a certain flexibility, it is easy to cause friction and collision at the connection, which brings inconvenience to battery replacement.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a truck head, a battery and a cylinder,

[0006] A body frame is fixedly mounted on the rear end of the truck head, and a receiving groove is provided at the inner end of the body frame;

[0007] The battery is mounted on the upper end of the vehicle body frame, and the outer end of the battery is mounted on a rectangular frame;

[0008] An electric connection board is fixedly mounted on the upper end of the cylinder, an electric connection head is fixedly mounted on the upper end of the electric connection board, and the electric connection head is clamped and mounted on the inner end of the battery.

[0009] As a preferred technical solution of the utility model, the lower end of the cylinder is fixedly mounted on the inner end of the vehicle body frame.

[0010] As a preferred technical solution of the utility model, the power board is mounted on the inner end of the accommodating groove.

[0011] As a preferred technical solution of the utility model, the rectangular frame is fixedly mounted on the upper end of the vehicle body frame, and a load-bearing plate is integrally mounted on the inner end of the rectangular frame.

[0012] As a preferred technical solution of the utility model, the load-bearing plate is fixedly installed on the vehicle body frame, and the load-bearing plate is located on the upper side of the power board.

[0013] As a preferred technical solution of the utility model, a connecting groove is provided on the inner side of the load-bearing plate.

[0014] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0015] 1. A cylinder, a connecting groove, a power connection plate, a rectangular frame, a receiving groove and a load-bearing plate are provided. The battery is placed on the load-bearing plate at the inner end of the rectangular frame, and then the cylinder drives the power connection plate to move upward at the inner end of the receiving groove, so that the power connection head passes through the connecting groove to connect with the battery to complete the battery replacement. First, the battery body is firmly seated, and then the power connection head is moved upward to connect with the battery, making the battery replacement more direct and convenient, reducing the pressure of precise docking during battery replacement, and bringing convenience to the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutaway structure of the receiving tank of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the rectangular frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the mobile structure of the power board of the utility model;

[0020] Among them: 1. Truck front; 2. Battery; 3. Cylinder; 4. Body frame; 5. Power connector; 6. Connection slot; 7. Power board; 8. Rectangular frame; 9. Receiving slot; 10. Load-bearing plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] Example

[0023] See also Figure 1-4 , the utility model provides a technical solution: a new energy truck that is easy to replace power;

[0024] A body frame 4 is fixedly mounted at the rear end of the truck head 1, and a receiving groove 9 is provided at the inner end of the body frame 4;

[0025] The battery 2 is mounted on the upper end of the vehicle body frame 4, and the outer end of the battery 2 is mounted on a rectangular frame 8, which is fixedly mounted on the upper end of the vehicle body frame 4, and a load-bearing plate 10 is integrally mounted on the inner end of the rectangular frame 8. The load-bearing plate 10 is fixedly mounted on the vehicle body frame 4, and is located on the upper side of the power board 7. A connecting groove 6 is provided on the inner side of the load-bearing plate 10, and the structure is stable and highly safe;

[0026] The upper end of the cylinder 3 is fixedly mounted with a connection board 7, and the upper end of the connection board 7 is fixedly mounted with a connection head 5, which is mounted on the inner end of the battery 2. The lower end of the cylinder 3 is fixedly mounted on the inner end of the vehicle body frame 4. The connection board 7 is mounted on the inner end of the receiving groove 9. After the battery 2 is firmly seated, the connection head 5 is moved upward to connect with the battery 2, making battery replacement more direct and convenient, reducing the pressure of precise docking during battery replacement, and bringing convenience to the operation.

[0027] Specific working principle:

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, when using the new energy truck that is easy to replace batteries, the driver drives the vehicle to the battery replacement station through the truck head 1. After driving the vehicle to the designated location, the battery replacement equipment inside the battery replacement station grabs the battery 2 on the rear side of the truck head 1 and puts it back into the battery replacement station. Before grabbing, the cylinder 3 drives the power connection plate 7 to move downward, so that the power connection head 5 is moved out from the bottom of the battery 2;

[0029] like Figure 2 , Figure 3 and Figure 4 As shown, after the battery 2 is removed, a fully charged battery 2 is lifted from the inside of the battery swap station for installation. During installation, the battery 2 is aligned with the rectangular frame 8 on the vehicle body frame 4, and then the battery 2 is dropped to the upper end of the load-bearing plate 10 at the inner end of the rectangular frame 8. The height of the load-bearing plate 10 is lower than the height of the rectangular frame 8, which plays a certain clamping role on the battery 2 and increases the stability of the equipment.

[0030] like Figure 2 , Figure 3 and Figure 4As shown, after the lower end of the battery 2 is seated, the cylinder 3 drives the power connection plate 7 to move upward inside the accommodating groove 9, and the power connection head 5 passes through the connecting groove 6 opened at the inner end of the load-bearing plate 10 and is engaged with the lower part of the battery 2. The existing fixing buckle at the upper end of the power connection plate 7 fixes the bottom of the battery 2 to complete the battery replacement operation. The above completes a series of operations of the new energy truck that is easy to replace batteries. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new energy truck that is easy to replace battery, comprising: The truck head (1), battery (2) and cylinder (3) are characterized by: A vehicle body frame (4) is fixedly mounted on the rear end of the truck head (1), and a receiving groove (9) is provided at the inner end of the vehicle body frame (4); The battery (2) is mounted on the upper end of the vehicle body frame (4), and a rectangular frame (8) is mounted on the outer end of the battery (2); A power connection plate (7) is fixedly mounted on the upper end of the cylinder (3), a power connection head (5) is fixedly mounted on the upper end of the power connection plate (7), and the power connection head (5) is snap-fitted and mounted on the inner end of the battery (2).

2. A new energy truck that is easy to replace battery according to claim 1, characterized in that: The lower end of the cylinder (3) is fixedly mounted on the inner end of the vehicle body frame (4).

3. The new energy truck that is easy to replace battery according to claim 1 is characterized by: The power board (7) is mounted on the inner end of the receiving groove (9).

4. The new energy truck that is easy to replace battery according to claim 1 is characterized by: The rectangular frame (8) is fixedly mounted on the upper end of the vehicle body frame (4), and a load-bearing plate (10) is integrally mounted on the inner end of the rectangular frame (8).

5. The new energy truck that is easy to replace battery according to claim 4 is characterized by: The load-bearing plate (10) is fixedly mounted on the vehicle body frame (4), and the load-bearing plate (10) is located on the upper side of the power connection plate (7).

6. The new energy truck that is easy to replace battery according to claim 5 is characterized by: A connecting groove (6) is provided on the inner side of the load-bearing plate (10).

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