ATTACH AND DETACH DEVICE OF BATTERY FOR ELECTRIC VEHICLE
First Claim
1. An electric vehicle battery attaching/detaching device comprising:
- a battery mounting unit formed on an electric vehicle and adapted to detachably mount a battery;
a loader having a plurality of battery stands, each battery stand being adapted to detachably mount a fully-charged battery to be exchanged with the battery mounted on the battery mounting unit; and
a battery attaching/detaching unit adapted to move along X-axis, Y-axis, and Z-axis between the battery mounting unit and the battery stand by means of a movement device, detach a battery mounted on the battery mounting unit or the battery stand, and exchange/mount the battery on the battery stand or the battery mounting unit.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is an electric vehicle battery attaching/detaching device including a battery having incision recesses formed on lateral portions, respectively, each incision recess having a lower engaging ledge; a battery mounting unit adapted to detachably mount the battery, the battery mounting unit having grasping holders formed on a bottom portion and adapted to engage with or disengage from the lower engaging ledges of the battery incision recesses; and a driving means adapted to rotate the grasping holders in response to an electric signal so that the grasping holders engage with or disengage from the lower engaging ledges of the battery incision recesses.
64 Citations
27 Claims
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1. An electric vehicle battery attaching/detaching device comprising:
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a battery mounting unit formed on an electric vehicle and adapted to detachably mount a battery; a loader having a plurality of battery stands, each battery stand being adapted to detachably mount a fully-charged battery to be exchanged with the battery mounted on the battery mounting unit; and a battery attaching/detaching unit adapted to move along X-axis, Y-axis, and Z-axis between the battery mounting unit and the battery stand by means of a movement device, detach a battery mounted on the battery mounting unit or the battery stand, and exchange/mount the battery on the battery stand or the battery mounting unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electric vehicle battery attaching/detaching device comprising:
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a battery mounting unit formed on an electric vehicle and adapted to detachably mount a battery; a loader having a plurality of battery stands, each battery stand being adapted to detachably mount a fully-charged battery to be exchanged with the battery mounted on the battery mounting unit; and a battery attaching/detaching unit adapted to move along X-axis, Y-axis, and Z-axis between the battery mounting unit and the battery stand by means of a movement device, detach a battery mounted on the battery mounting unit or the battery stand, and exchange/mount the battery on the battery stand or the battery mounting unit so that, even if the battery attaching/detaching unit is displaced vertically or horizontally within a predetermined tolerance range from an identical vertical line shared by the battery mounting unit or the battery stand, the battery is lowered and seated on the battery mounting unit or the battery stand. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. An electric vehicle battery attaching/detaching device comprising:
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a battery having incision recesses formed on lateral portions, respectively, each incision recess having a lower engaging ledge; a battery mounting unit adapted to detachably mount the battery, the battery mounting unit having grasping holders formed on a bottom portion and adapted to engage with or disengage from the lower engaging ledges of the battery incision recesses; and a driving means adapted to rotate the grasping holders in response to an electric signal so that the grasping holders engage with or disengage from the lower engaging ledges of the battery incision recesses. - View Dependent Claims (24, 25, 26, 27)
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Specification