Format Self-Protecting Battery Module

Abstract

A format self-protection battery module belongs to the field of battery application management supporting engineering technology; The utility model is composed of a housing, an electrode holder, a controllable circuit breaker, a storage battery and a temperature control fan. Characterized in that the shell is a box body made of a high-strength plastic or metal thin plate, and the inside is separated into a battery cell and a control unit cell by a separator; A plurality of battery cells are fixed in the battery compartment, one end of the battery compartment is fixedly equipped with a temperature control fan, and an air outlet is reserved at the other end. The temperature sensing strip of the temperature control fan penetrates between each battery cell in the battery compartment. A controllable circuit breaker is fixedly assembled in the control unit cell; The electrode holder is fixedly mounted on one side of the control unit cell. The battery cells in the battery compartment are ledinto the control unit compartment after being connected in series or in parallel through wires, and are connected with the controllable circuit breaker and then connected with the electrode holder. The temperature control fan is connected with the power supply wire. The invention is formatted and provided with a temperature-controlled fan, which can overheat and self-protect, and reduces the internal cooling loss. Modular design, easy to assemble, use and move.

Description

technical field [0001] The invention belongs to the technical field of battery application management supporting engineering; in particular, it belongs to a movable battery module system. Background technique [0002] Now, with the increasing demands for energy conservation and environmental protection, the utilization of petrochemical energy is getting narrower and narrower, and the utilization of clean power and new energy, mainly new energy vehicles, has become the main theme of the future. As a result, the use of mobile power supplies is becoming more and more extensive. For example, new energy electric motorcycles, barrier-free elevator systems, and home-owned servo power supplies all require mobile power supplies. With the development of society and the progress of the times, people pay more and more attention to environmental protection. In the future, the mobile power supply will serve the corners of the whole society. [0003] Most of the mobile power supplies used...

AI Technical Summary

Problems solved by technology

[0003] Most of the mobile power supplies used today are single batteries, which are bulky and inconvenient to disassemble. Sometimes the poles are mechanically fixed loosely and cause breakdown. Moreover, if the battery is used alone with a large capacity, once a problem occurs, the entire system will be paralyzed. When deflagration occurs, the power is huge and the secondary loss is serious. Therefore, it is necessary to develop a mode of small battery integration and distributed self-protection management

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