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Replies to post #66239 on JB and ZJMY Holding Co (JBZY)
06/02/17 1:50 PM
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The utility model discloses a reversing electric car battery compartment locking device comprising a bottom opening with a lower opening, the bottom of the rear panel of the body having a fixed horizontal buckle and the bottom of the front wall of the body There is the level of activities before the buckle, the battery box through the back button and the front buckle together for the lower part of the opening in the warehouse body. The utility model adopts the structure of the buckle to fix the battery box, and when the movable buckle is opened by the screw or the push rod, the battery box is quickly inserted into the battery compartment, the buckle is advanced horizontally inward, and the battery box is pressed against the battery compartment On the rear panel, the two buckle dragged the bottom of the box to achieve the rapid installation of the battery box, that is safe and fast.
Replacement - type electric car battery compartment locking device
Technical field:
The utility model relates to an electric vehicle manufacturing technology, and more particularly to a locking device for an electric vehicle battery case.
Background technique:
Replacement electric cars, especially the battery box from the lower part of the vehicle into the exchange of electric vehicles, has not yet seen a very successful technology reports. This is because the battery box from the lower into the battery compartment, the general can only use bolts fastening, because the weight of the battery box in the 200Kg or so, you must have multiple sets of bolts to meet the fixed effect, and fastening multiple groups of bolts Duration, labor intensity, because the bottom of the car to install, work is also very inconvenient, not easy to quickly replace.
Utility model content:
The technical problem to be solved by the utility model is to provide a replacement type electric car battery lock device for the above deficiencies, the locking device fixing the battery box with the buckle structure and locking with the screw to ensure the replacement of the battery box The process is fast and safe.
The technical scheme adopted by the utility model is:
A reversing electric car battery compartment locking device comprising a lower opening of the reel, the bottom of the rear panel of the body having a fixed level of the buckle, the bottom of the front panel of the body being connected with an active level Before the buckle, the battery box through the back button and the front buckle together for the lower part of the opening of the body.
The front buckle is attached to the front wall panel through the buckle chain.
The front button is attached to the screw or putter and is locked or released by manual or automatic means.
The upper part of the rear panel of the warehouse is provided with a self-locking lock to prevent the battery from slipping when the buckle structure is damaged.
The utility model can achieve the beneficial effect is:
1?
The utility model adopts the structure of the buckle to fix the battery box, and when the movable buckle is opened by the screw or the push rod, the battery box is quickly inserted into the battery compartment, the buckle is pushed horizontally inward, and the battery box is pressed against the battery compartment On the rear panel, the two buckle dragged the bottom of the box to achieve the rapid installation of the battery box.
2?
The utility model is provided with a limited position self-locking insurance, which not only prevents the battery box from impacting the rear panel, but also
Buckle lock can be self-locking, in the vibration will not loose themselves, even if the organization damage, it will not lead to the battery slip of the secondary accident.
3?
This kind of straight into the buckle structure of the locking structure, installation and removal of fast and quick, low labor intensity, relative to the bolt or positioning pin fixed, easy place, and convenient.
Description of the drawings:
Fig. 1 is a schematic diagram of the utility model.
detailed description:
The utility model will be further described below with reference to the accompanying drawings,
As shown in Fig. 1, the reversing electric car battery holder locking device includes a lower opening 2, and the bottom of the rear wall panel 3 of the body 2 has a fixed horizontal fastener 5, The upper portion of the rear wall panel 3 is provided with a stopper lock 4 to prevent the battery from slipping when the buckle structure is damaged, and the bottom of the front wall panel 9 of the body 2 is connected with a movable front fastener 6, The buckle safety chain 8 is suspended from the front wall panel 9 and the front buckle 6 is also connected to the screw 7 to be locked or released in an automatic manner, and the battery case 1 is restricted by the rear buckle 5 and the front fastener 6 In the lower opening 2.
Before the loading and unloading of the battery case 1, the front fastener 6 is released by the screw 7, the front button 2 is moved to the right, the battery case 1 is loaded from or disengaged from below, and then the screw 7 is locked, The battery case 1 is pressed against the rear wall panel 3 of the battery case 2, and the rear buckle 5 and the front buckle 6 are pressed against the bottom of the box. Under the action of the battery case lock stopper 4, the battery case 1 is Safe, fast positioning.
06/02/17 2:29 PM
06/02/17 2:35 PM
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