Bidirectional new energy automobile charging pile with charging and discharging functions

A technology for new energy vehicles and charging piles, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of high current impact of vehicle batteries, danger to users, and short circuit of paint skin combustion, so as to avoid surface corrosion and use. Safety, the effect of reducing short-circuit phenomenon

Inactive Publication Date: 2020-12-15
广州奕极机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] 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 the parking lot or charging station of public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. Due to the charging The pile is connected to the car through the plug and transmits electric energy. The transmission cable has a certain resistance. During the process of electric energy transmission, a certain amount of heat will inevitably be generated, and the charging pile is mostly placed in the outdoor area, and the surface of the cable is provided with a layer The paint leather is used for insulation. When the outdoor temperature is high and the charging pile has been used for a long time, the paint leather is easy to be damaged due to the simultaneous action of outdoor temperature and external wear. At this time, using the charging pile to charge is easy to cause the paint leather to burn due to the heating of the cable. Short circuit causes the battery of the vehicle to be impacted by a large current, which is not conducive to the safety of the vehicle, and at the same time brings danger to the user

Method used

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  • Bidirectional new energy automobile charging pile with charging and discharging functions
  • Bidirectional new energy automobile charging pile with charging and discharging functions
  • Bidirectional new energy automobile charging pile with charging and discharging functions

Examples

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Embodiment 1

[0024] see Figure 1-Figure 4 , the specific embodiments of the present invention are as follows: a two-way new energy vehicle charging pile with charging and discharging functions, its structure includes a base 1, a body 2, an operating console 3, a heat dissipation port 4, and a charging head 5, and the top surface of the base 1 is connected to the The bottom surface of the body 2 is welded and connected, the back of the console 3 is fixedly installed on the front of the body 2, the outer layer of the heat dissipation port 4 is embedded in the front of the body 2, and the left side of the charging head 5 is superimposed on the right side of the body 2; The body 2 includes a casing 21, a charging bottom plate 22, a power transmission post 23, a cable structure 24, a processor 25, and a plug 26. The outer layer of the charging bottom plate 22 is embedded in the bottom of the casing 21, and the top surface of the charging bottom plate 22 passes through the charging post. 23 is ...

Embodiment 2

[0029] see Figure 5-Figure 7The specific embodiment of the present invention is as follows: the high-current circuit breaker A5 includes a fastening block A51, a sensing line A52, an electromagnet A53, a relay block A54, and a storage bin A55. The bottom of the fastening block A51 and the storage bin A55 are Integrated molding, the sensing line A52 is fixedly installed inside the fastening block A51, one side of the electromagnet A53 is embedded in the outer ring of the fastening block A51, the top of the relay block A54 is fixedly installed inside the fastening block A51, There are two relay blocks A54, and the two relay blocks A54 are symmetrically distributed on both sides of the inner ring of the fastening block A51, and are Y-shaped after being closed, which is conducive to increasing the contact area between the bottom surface and the transmission cable A6, and improving Transmission effect.

[0030] Wherein, the relay block A54 includes a block body B1, an output boar...

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Abstract

The invention discloses a bidirectional new energy automobile charging pile with charging and discharging functions. The charging pile structurally comprises a base, a machine body, an operation table, a heat dissipation opening and a charging head, the top face of the base is welded to the bottom face of the machine body, the back face of the operation table is fixedly installed on the front faceof the machine body, the outer layer of the heat dissipation opening is embedded into the front face of the machine body, and the left side of the charging head and the right side of the machine bodyare overlapped. A cable is pulled out during charging, the cable can be automatically collected into the machine body through a cable winder after the cable is loosened when charging is not needed, surface corrosion caused by wind and rain for a long time is avoided, the short-circuit phenomenon caused by the combined action of corrosion and high temperature is reduced, meanwhile, when short circuit occurs, generated high current can be quickly sensed by a high current circuit breaker, and the circuit is quickly disconnected, so that the generated high current is prevented from impacting a vehicle battery, and the use is safer.

Description

technical field [0001] The invention relates to the field of charging piles, in particular to a bidirectional new energy vehicle charging pile with charging and discharging functions. Background technique [0002] 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 the parking lot or charging station of public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. Due to the charging The pile is connected to the car through the plug and transmits electric energy. The transmission cable has a certain resistance. During the process of electric energy transmission, a certain amount of heat will inevitably be generated, and the charging pile is mostly placed in the outdoor area, and the surface of the cable is provided with a layer The paint leather is used for insulation. When the outdoor temperature is high and the char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/31B60L53/62B65H75/48
CPCB65H75/48B60L53/31B60L53/62Y02T10/70Y02T10/7072Y02T90/12
Inventor 易桃香
Owner 广州奕极机电科技有限公司
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