Charging pile driving device and charging pile

Abstract

The invention discloses a charging pile driving device and a charging pile, and relates to the technical field of direct current liquid cooling charging piles, the charging pile driving device comprises the charging pile, a charging pile internal liquid cooling driving device is arranged at the position, close to the bottom, of an inner cavity of the charging pile, and a liquid cooling charging gun is arranged on the right side of the charging pile. The liquid cooling charging gun is used for charging when only 20% of electric quantity of an automobile is left, and only about 5 minutes are needed for charging more than 80% of electric quantity.

Description

Technical Field

[0001] The present invention relates to the technical field of direct current liquid-cooled charging piles, and in particular to a charging pile driving device and a charging pile. Background Art

[0002] At present, the charging gun and cable have completed their working functions in structural tests and can work normally. However, the problem encountered in the current field is how to make the charging gun line and the charging pile work together as one. For example, the function of the charging gun line is realized, but the charging pile does not work. At the same time, although the charging gun line manufacturer has developed a liquid cooling structure, the coordination work of the charging pile has never been completed, forming a bottleneck problem. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a charging pile drive device and a charging pile. By adding a drive device in the charging pile, changing the internal structure of the charging pile, and making structural changes to the input and output circuits of the drive device structure, the problem of the wire of the liquid-cooled charging gun and the charging pile working together as one is solved and realized.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a charging pile driving device, comprising a charging pile, wherein an internal liquid-cooling driving device of the charging pile is provided near the bottom of the inner cavity of the charging pile, and a liquid-cooling charging gun is provided on the right side of the charging pile.

[0005] Preferably, the liquid-cooling drive device inside the charging pile is structurally adjusted so that it can be connected to the wire of the liquid-cooling charging gun for operation.

[0006] Preferably, the charging pile is structurally modified internally.

[0007] Preferably, the liquid-cooling drive device inside the charging pile is structured to increase inlet and outlet flow channels, and then when the liquid-cooling drive device inside the charging pile is operated, a circulation operation is performed.

[0008] The present invention provides another technical solution: a charging pile, comprising the charging pile driving device as described above.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The present invention solves the problem of the coordination between the wires of the liquid-cooled charging gun and the charging pile, so that it can achieve a true liquid-cooled working state. When the car has only 20% power left, it can be charged with a liquid-cooled charging gun. It only takes about 5 minutes to charge to more than 80% of the power, thereby allowing the liquid inside the charging gun to flow, cool down, and perform other functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view of the present invention.

[0012] Numbers in the figure: 1. Charging pile; 2. Liquid-cooled charging gun; 3. Liquid-cooled drive device inside the charging pile. DETAILED DESCRIPTION

[0013] See also Figure 1 , the present invention provides a technical solution:

[0014] Embodiment 1:

[0015] The charging pile driving device includes a charging pile 1. A charging pile internal liquid-cooling driving device 3 is provided near the bottom of the inner cavity of the charging pile 1. A liquid-cooling charging gun 2 is provided on the right side of the charging pile 1. The structure of the charging pile internal liquid-cooling driving device 3 is adjusted so that it can be connected to the line of the liquid-cooling charging gun 2 for operation. The structure of the charging pile 1 is changed, and the flow channels of the inlet and outlet circuits are added to the structure of the charging pile internal liquid-cooling driving device 3. Then, when the charging pile internal liquid-cooling driving device 3 is used to operate, a circulation operation is performed.

[0016] Embodiment 2:

[0017] A charging pile, comprising the above charging pile driving device.

[0018] Working principle: Let the wire of the liquid-cooled charging gun 2 and the charging pile 1 fully cooperate to form a complete flow circuit, so as to achieve the use satisfaction of the new national standard. Finally, when the car has only 20% of the power left, it can be charged with the liquid-cooled charging gun 2. It only takes about 5 minutes to charge to more than 80%, thus achieving true liquid-cooled charging.

Claims

1. A charging pile driving device, comprising a charging pile (1), characterized in that: An internal liquid cooling drive device (3) is provided near the bottom of the inner cavity of the charging pile (1), and a liquid cooling charging gun (2) is provided on the right side of the charging pile (1).

2. The charging pile driving device according to claim 1, characterized in that: The liquid cooling drive device (3) inside the charging pile is structurally adjusted so that it can be connected to the line of the liquid cooling charging gun (2) for operation.

3. The charging pile driving device according to claim 1, characterized in that: The charging pile (1) undergoes structural changes internally.

4. The charging pile driving device according to claim 2, characterized in that: The liquid cooling drive device (3) inside the charging pile is structurally increased with flow passages for inlet and outlet circuits, and then the liquid cooling drive device (3) inside the charging pile is operated to perform circulation work.

5. Charging pile, characterized by: It comprises a charging pile driving device as described in any one of claims 1 to 4.

Images