Patent ID: 8858017
Filing Date: 2014-10-14
Classification: F21L,F21V,H01M,Y02E

Abstract:
1. A multipolar cell power supply device comprising a shell, an electric core disposed in a hollow part of the shell, a positive pole power distribution unit and a negative pole power distribution unit arranged on two ends of the shell and respectively corresponding to a positive pole and a negative pole of the electric core, a conductive sheet group mounted in the shell and used for electrically connecting the positive pole power distribution unit to the negative pole power distribution unit, and a controller which is set on one end of the shell with the positive pole power distribution unit and the controller is electrically connected with the positive pole power distribution unit; the positive pole power distribution unit including a positive pole pad, an inner negative plate, a middle negative plate, and an outer positive plate from the positive pole of the electric core to an outer side electrically connected in turn; the negative pole power distribution unit includes a negative pole pad, a negative protection board, a positive contact, and a front negative plate from the negative pole of the electric core to an outer side electrically connected in turn; the conductive sheet group further having a positive pole conductive sheet, a conductive sheet and a negative pole conductive sheet; one end of the positive pole conductive sheet is electrically connected to the positive pole pad of the positive pole power distribution unit while the other end of the positive pole conductive sheet is electrically connected to the positive contact of the negative pole power distribution unit; one end of the conductive sheet is electrically connected to the middle negative plate of the positive pole power distribution unit while the other end of the conductive sheet is electrically connected to the front negative plate of the negative pole power distribution unit; one end of the negative pole conductive sheet is electrically connected to the inner negative plate of the positive pole power distribution unit while the other end of the negative pole conductive sheet is electrically connected to a negative pole output end of the negative protection board of the negative pole power distribution unit; a negative pole input end of the negative protection board is electrically connected to the negative pole pad.