Three-gun AC-DC integrated charging pile with multiple protection functions

A multi-protection, AC-DC technology, applied in efficient vehicle charging, charging stations, electric vehicle charging technology, etc., can solve problems such as restricting the sales of electric vehicles, insufficient cable length, and charging failure, to improve convenience and improve Overall beautiful and easy to use again

Pending Publication Date: 2021-02-26
上海奥充能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a three-gun AC-DC integrated charging pile with multiple protection functions, which can solve the problem of supporting the use with the charging pile, as well as special pa

Method used

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  • Three-gun AC-DC integrated charging pile with multiple protection functions
  • Three-gun AC-DC integrated charging pile with multiple protection functions
  • Three-gun AC-DC integrated charging pile with multiple protection functions

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024]Example 1

[0025]Please refer tofigure 1 versusimage 3 As shown, the present invention provides a three-gun AC / DC integrated charging pile with multiple protection functions, including a body 1, a first charging gun 2, a second charging gun 3, and a middle part of the front surface of the body 1. The spare charging gun 4, the first charging gun 2 and the second charging gun 3 are electrically connected to the main body 1 through a first cable 91, and a touch screen is also provided on the top of the front surface of the main body 1. The receiving box 5 is fixedly connected with a fixed shaft 53 and a receiving tube 51 inside the receiving box 5, one end of the receiving tube 51 is rotatably connected to the receiving box 5, and the other end of the receiving tube 51 is fixedly provided with a connecting shaft 6. The connecting shaft 6 penetrates the receiving box 5 and extends to the outside of the receiving box 5. One end of the connecting shaft 6 away from the receiving cylind...

Example Embodiment

[0027]Example 2

[0028]Please refer tofigure 2 As shown, the present invention provides a three-gun AC / DC integrated charging pile with multiple protection functions. This embodiment adopts the same technical solution as the first embodiment, except that the fixed shaft 53 and the receiving cylinder 51 A volute spring 52 for resetting the receiving tube 51 is arranged therebetween. The volute spring 52 is evenly wound on the outside of the fixed shaft 53, one end of the volute spring 52 is connected to the fixed shaft 53, and the other end of the volute spring 52 is connected to the receiving tube 51 .

[0029]When in use, when the second cable 92 needs to be taken up, it is only necessary to separate the spare charging gun 4 from the vehicle, and when moving toward the main body 1, the stretched volute spring 52 drives the storage tube 51 to reset, and the storage tube 51 is restored. Wrap the second cable 92 on the outside to realize the automatic storage of the second cable 92, avoid ...

Example Embodiment

[0030]Example 3

[0031]Please refer tofigure 2 ,Figure 4 versusFigure 5As shown, the present invention provides a three-gun AC / DC integrated charging pile with multiple protection functions. This embodiment adopts the same technical solution as the first embodiment, except that the second cable 92 and the containing box 5 A mounting ring 10 is provided on the outer side of the penetration. The second cable 92 penetrates the mounting ring 10. The inner wall of the mounting ring 10 is fixedly connected with bristles 101 for removing debris on the surface of the second cable 92 at an equal distance. The mounting ring 10 is close to A rubber connecting ring 102 is fixedly connected to one side of the accommodating box 5, a connecting groove 103 adapted to the rubber connecting ring 102 is opened on the side of the accommodating box 5 close to the mounting ring 10, and a restricting ring is fixedly connected to the inner wall of the connecting groove 103 104. The restriction ring 104 is em...

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PUM

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Abstract

The invention discloses a three-gun AC-DC integrated charging pile with multiple protection functions, which comprises a body, a standby charging gun is inserted into the middle of the front surface of the body, one side of the body is fixedly connected with an accommodating box, a fixing shaft and an accommodating cylinder are arranged in the accommodating box, one end of the accommodating cylinder is rotatably connected with the accommodating box, a connecting shaft is fixedly arranged at the other end of the storage barrel in a penetrating mode, the connecting shaft penetrates through the containing box and extends to the outer side of the containing box, the fixing shaft is located in the storage barrel, one end of the fixing shaft is fixedly arranged in the containing box in a penetrating mode, the other end of the fixing shaft extends into the connecting shaft, and a second cable is wound around the outer surface of the storage barrel; one end of the second cable penetrates through the fixing shaft, extends into the body and is electrically connected with the body, and the other end of the second cable penetrates through the containing box and is electrically connected with the second charging gun; and the second cable is wound on the outer side of the storage cylinder, so that the convenience of the charging pile is further improved.

Description

technical field [0001] The invention relates to a charging pile, in particular to a three-gun AC-DC integrated charging pile with multiple protection functions. Background technique [0002] In recent years, electric vehicles have become an industry strongly supported by the state because of their cleanliness and environmental protection. The charging piles supporting electric vehicles have also developed rapidly accordingly. The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. Charge all models of electric vehicles. The input end of the charging pile is directly connected to the grid, and the output end is equipped with a charging plug for charging the electric vehicle. It has multiple protection functions such as overheating, overload, overcurren...

Claims

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Application Information

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IPC IPC(8): B60L53/31B65H75/44B65H75/48
CPCB60L53/31B65H75/4471B65H75/486B65H2701/34Y02T10/70Y02T10/92Y02T10/7072Y02T90/12
Inventor 杨莹莹
Owner 上海奥充能源科技有限公司
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