Battery pack management system based on photoelectric technology

Abstract

The present invention provides a battery pack management system based on photoelectric technology, which at least includes: multiple sampling circuits, optical rails and a photosensitive main controller; wherein one end of the sampling circuit is respectively connected to the batteries managed by the battery pack, and the other end is connected to the optical rail, the optical rail is connected to the photosensitive main controller, wherein at least a light-emitting device is integrated in the sampling circuit, and the optical rail guides the wavelength light of the light-emitting device to reach the photosensitive main controller, wherein at least a photosensitive device is integrated in the photosensitive main controller to sense the corresponding wavelength light. The battery pack management system based on photoelectric technology solves the problem of wiring harness arrangement inside the battery pack by combining photoelectric technology, reduces space occupancy and weight, and reduces the risk of failure caused by wiring harness and electrical isolation.

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