Protection type charging pile auxiliary equipment capable of being automatically disengaged under stress
An auxiliary equipment and automatic detachment technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve problems such as damage to charging piles, damage to insulating layers, and large wear at the interface of charging cables.
Inactive Publication Date: 2020-12-04
牧玉林
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Problems solved by technology
[0003] At present, the charging guns of the charging piles have a self-locking function to prevent the charging guns from falling off during the charging process. However, some people often forget to unplug the charging guns after the charging is completed, causing damage to the charging piles, resulting in property losses, and even worse. It will cause leakage and affect personal safety, and there is a height difference in the charging port of some vehicles. If the installation position of the charging pile is too high, it will cause the charging line to hang too high during charging, and the interface of the charging line will wear a lot. Damaged, and the suspension is too high will cause young children to climb and pull desire, resulting in safety accidents
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-5 , a protective charging pile auxiliary device that automatically disengages under force, including a rotating shaft 1, a wire storage wheel 8 is movably connected to the left side of the rotating shaft 1, and a charging line 9 is movably connected to the middle of the wire storage wheel 8, and the charging line 9 is far away from the bus. One end of the female connector 10 is movably connected with a charging gun, the charging gun adopts...
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The invention relates to the technical field of charging pile protection, and discloses protection type charging pile auxiliary equipment capable of being automatically disengaged under stress. The equipment comprises a rotating shaft, a lifting mechanism is movably connected to the right side of the rotating shaft, a gas storage bin is fixedly connected to the bottom of the lifting mechanism, anda gas outlet hole is formed in the right side of the gas storage bin. A fixing plate is fixedly connected to the right side of the lifting mechanism, a buckle is fixedly connected to the right side of the fixing plate, a mounting plate is movably connected to the right side of the buckle, a clamping groove is formed in the left side of the mounting plate, and when the air bag in the air storage bin is extruded, the air pressure of the air bag changes, and finally the air pressure generates repulsive force to discharge the buckle out of the clamping groove. And when the buckle is discharged, the whole auxiliary equipment is separated from the charging pile, the gravity of the auxiliary equipment generates a pulling force on male and female joints, and finally the male and female joints areseparated from the internal power supply of the charging pile, so that the equipment can be automatically separated from the charging column when the charging wire is pulled vigorously, and the charging column is protected from being damaged.
Description
technical field [0001] The invention relates to the technical field of protection of charging piles, in particular to a protective charging pile auxiliary device that automatically breaks away under force. Background technique [0002] With the advocacy of low-carbon environmental protection and the dwindling of petroleum resources, electric vehicles have become the future development trend of vehicles due to their clean and renewable energy and the fact that they do not produce a lot of exhaust gas during driving. With the popularity of electric vehicles, more and more Many areas provide a large number of electric vehicle charging piles for people to use, which brings great convenience to people's travel. [0003] At present, the charging guns of the charging piles have a self-locking function to prevent the charging guns from falling off during the charging process. However, some people often forget to unplug the charging guns after the charging is completed, causing damag...
Claims
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IPC IPC(8): B60L53/31
CPCB60L53/31Y02T10/70Y02T10/7072Y02T90/12
Inventor 牧玉林
Owner 牧玉林