Battery replacement station
A power station and electric technology, which is applied in the field of power station, can solve the problems of low efficiency, self-heavy, activity platform adjustment, etc.
Active Publication Date: 2021-05-18
BOZHON PRECISION IND TECH CO LTD
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Problems solved by technology
[0005] However, due to the heavy weight of the electric traction vehicle, it is difficult to adjust its position through the movable platform carrying it at the bottom. Therefore, when the electric traction vehicle is being replaced, it is necessary for the driver to drive the electric traction vehicle into the battery swapping station with an accurate driving posture. Electric platform is needed to make it easier for the crane to obtain batteries. If there is a deviation in the entry posture of the electric traction vehicle, the driver needs to drive in and out repeatedly to adjust the position of the electric traction vehicle. The efficiency of battery replacement is low and the customer experience is poor.
Method used
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[0057] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0058] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two ...
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The invention belongs to the technical field of electric vehicle battery replacement, and discloses a battery replacement station which is used for replacing a battery pack for an electric traction vehicle and comprises a battery replacement platform configured to park the electric traction vehicle to be subjected to battery replacement and position the electric traction vehicle to a preset position, a battery bin configured to store a battery pack and charge the battery pack with insufficient electricity, a truss fixedly connected with the battery replacement station building or arranged in the battery replacement station building, and extending between the battery replacement platform and the battery bin, and a transferring device capable of moving in the length, width and height directions of the truss. A lifting tool is arranged at the movable end of the transferring device, and the lifting tool can rotate along a vertical rotating shaft so as to grab the battery pack on the electric traction vehicle or in the battery bin in an aligned mode. The battery replacement station can be suitable for being matched with the parking posture of the electric traction vehicle, and battery replacement operation can be conducted without adjusting the parking posture of the electric traction vehicle by a driver.
Description
technical field [0001] The invention relates to the technical field of electric vehicle battery exchange, in particular to a battery exchange station. Background technique [0002] The battery packs installed on electric traction vehicles such as heavy-duty trucks and mining trucks need to be charged after they run out of power. The power station is replaced to meet the continuous and normal operation of the vehicle. [0003] The battery pack of the electric traction vehicle is generally installed on the rear side of the cockpit. When the electric traction vehicle enters the battery swap station, the crane usually grabs the battery that has lost power on the electric traction vehicle and replaces the fully charged battery in the station. Installed on an electric traction vehicle, the battery replacement operation is completed. [0004] The battery swap station commonly found in cars or off-road vehicles is equipped with a battery swap platform. The battery swap platform is...
Claims
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Login to View More IPC IPC(8): B60L53/80B66C11/08
CPCB60L53/80B66C11/08Y02T10/70Y02T10/7072
Inventor 李志清戴有发孙庆吴小平
Owner BOZHON PRECISION IND TECH CO LTD