A DC-energized self-locking new energy vehicle charging pile
A technology of new energy vehicles and direct current energization, which is applied in the direction of electric vehicles, electric traction, vehicle components, etc. It can solve problems such as poor contact, loose connection, and damage to electronic components inside the car, and achieves the effect of convenient use and ingenious structure
Inactive Publication Date: 2018-12-18
费先江
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Problems solved by technology
[0002] With the rapid development of new energy vehicles, the supporting products of new energy vehicle charging piles will also be installed in public buildings, residential parking lots and charging stations. Set in the charging socket in the car, the charging gun transmits the electric energy from the charging pile to the storage box in the new energy vehicle. At present, the existing charging piles for new energy vehicles on the market include a pile body and a charging station electrically connected to the pile body. The charging gun and the docking device for plugging the charging gun installed inside the car. When charging, insert the charging gun into the docking device to charge. The charging gun and the docking device are easily connected during the repeated plugging and unplugging process. Looseness will easily cause poor contact, damage the electronic components inside the car, and the charging gun will easily fall off under the action of external force. Therefore, a DC power supply with ingenious structure and convenient use is designed to prevent the falling off between the charging gun and the docking device. Self-locking new energy vehicle charging pile is very important
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[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with 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.
[0042] see Figure 1-22 , a DC energized self-locking charging pile for new energy vehicles, which includes a pile body 100 vertically installed on the ground, a charging gun 300 arranged outside the pile body 100, and a matching charging gun 300 for docking with the new energy vehicle The docking device 400, the self-locking device 500 arranged between the charging gun 300 and the docking device 400 and used to lock the two, and the self-locking device 500 arra...
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A DC-energized self-locking new energy vehicle charging pile is composed of a pile body, a charging gun arranged outside the pile body, a butt-jointing device for butt-jointing a charging gun and arranged in a new energy vehicle, a self-locking device arranged between the charging gun and the docking device, A self-locking device includes an electromagnetic control mechanism, the electromagnetictriggering mechanism and the locking mechanism; the locking mecahnsim is arranged in the charging gun and can be connected with the butt-jointing device, the electromagnetic triggering mechanism is arranged in a switchable triggering state and a non-triggering state, the electromagnetic control mechanism is used for controlling the switching between the triggered state and the untriggered state ofthe electromagnetic triggering mechanism, A lock mechanism is used for locking that charging gun inside the docking device, an electromagnetic triggering mechanism is switched from an untriggered state to a triggered state, the charging gun is locked in the docking device, the electromagnetic triggering mechanism is switched from a triggered state to an untriggered state, and the locking betweenthe docking devices is released.
Description
technical field [0001] The invention relates to a new energy vehicle charging pile, in particular to a direct current energized self-locking new energy vehicle charging pile. Background technique [0002] With the rapid development of new energy vehicles, the supporting products of new energy vehicle charging piles will also be installed in public buildings, residential parking lots and charging stations. Set in the charging socket in the car, the charging gun transmits the electric energy from the charging pile to the storage box in the new energy vehicle. At present, the existing charging piles for new energy vehicles on the market include a pile body and a charging station electrically connected to the pile body. The charging gun and the docking device for plugging the charging gun installed inside the car. When charging, insert the charging gun into the docking device to charge. The charging gun and the docking device are easily connected during the repeated plugging and...
Claims
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Inventor 费先江
Owner 费先江