Spontaneous combustion prevention type portable direct-current power supply with battery pack heat dissipation function

Abstract

The invention discloses an anti-spontaneous combustion type portable direct-current power supply with a battery pack heat dissipation function, and relates to the technical field of power equipment. Comprising a power box body, a battery pack is fixedly connected in the power box body, a reciprocating mechanism is fixedly connected to the side, close to the battery pack, in the power box body, heat dissipation mechanisms are connected to the two sides of the reciprocating mechanism, and a moving mechanism is fixedly connected to the end, away from the reciprocating mechanism, of the power box body; the locking mechanism is fixedly connected to the end, close to the moving mechanism, of the power box body and is in transmission connection with the heat dissipation mechanism. The device has the beneficial effects that the device not only can automatically and comprehensively dissipate heat of a battery pack, but also can automatically lock a moving mechanism through a limiting mechanism while dissipating heat, so that the situation that the use effect of the device is affected due to the fact that the device moves when the heat dissipation effect is performed for a long time is prevented, and the stability of the device is improved; the practicability of the device is improved, and the working efficiency of the device is improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a self-ignition-proof portable DC power supply with heat dissipation of a battery pack. Background technique [0002] With the gradual improvement of the quality of life, electricity occupies an irreplaceable position in people's lives. However, when encountering emergencies or emergencies, there will also be no electricity and lack of electricity. Portable DC power boxes are used in In this case, it can increase a certain amount of power demand for people and provide people with just-needed power demand in an emergency. However, the DC power supply box often has a high temperature during use, which is easy to cause spontaneous combustion accidents. Portable DC power boxes with heat dissipation function are particularly important. [0003] In the prior art, most of the devices can only perform simple wind heat dissipation, the heat dissipation effect of the device is not...

AI Technical Summary

Problems solved by technology

[0002] With the gradual improvement of the quality of life, electricity occupies an irreplaceable position in people's lives, but in the event of emergencies or emergencies, there will also be no power and lack of power. The portable DC power box is in In this case, it can increase people's power demand to a certain extent, and provide people with just-needed power demand in an emergency. However, the DC power box often has a high temperature phenomenon during use, which is likely to cause spontaneous combustion accidents. Therefore, it is widely used. Portable DC power box with heat dissipation function is particularly important

[0003] In the prior art, most of the devices can only perform simple wind cooling, and the cooling effect of the devices is not good, and most of the devices do not have certain restrictions when performing heat dissipation, and can only prevent the device from moving through the self-locking of the moving wheels. In the working state of time, it is easy for the device to move autonomously and affect the use effect of the device, which reduces the stability of the device and the practicability of the device, and affects the working efficiency of the device to a certain extent

Images