The invention relates to the technical field of traffic signal lamp battery protection boxes, and discloses a traffic signal lamp battery protection box body, which comprises a protection box body, a trigger assembly is arranged in the protection box body, a driving gear is arranged at the top in the protection box body, and the bottom of the driving gear is in engaged connection with a rack. According to the battery protection box body for the traffic signal lamp, when the internal temperature of the protection box body is too high, a thermal expansion block is heated to expand at the moment, so that a plug is in contact connection with a slot, and a cooling fan further reciprocates left and right in the protection box body, so that the effects of automatically dissipating heat at high temperature, avoiding heat dissipation dead angles and improving the heat dissipation capability are achieved. The transverse plate can push the vertical plate to move in the left-right reciprocating motion process, at the moment, dust in the curved heat dissipation holes is shaken off, the curved heat dissipation holes extend downwards from inside to outside, dust can be effectively prevented from entering the protection box body, and therefore the effect of electrical use safety is improved.
本发明涉及交通信号灯电池保护箱技术领域,且公开了一种交通信号灯用电池保护箱体,包括保护箱本体,所述保护箱本体的内部设有触发组件,所述保护箱本体内部的顶部设有驱动齿轮,所述驱动齿轮的底部啮合连接有齿条,该交通信号灯用电池保护箱体,当保护箱本体内部温度过高时,此时热涨块受热膨胀,使得插头与插槽接触连接,进一步使得散热风扇在保护箱本体的内部左右往复运动,从而达到了高温自动散热避免出现散热死角提高散热能力的效果。横板左右往复运动的过程中会推动竖板运动,此时曲形散热孔内部的灰尘被抖落出去,且曲形散热孔由内向外向下延伸可以有效的避免灰尘进入到保护箱本体的内部,从而提高电气使用安全性的效果。
Battery protection box body for traffic signal lamp
一种交通信号灯用电池保护箱体
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Traffic signal lamp and traffic signal lamp control system
European Patent Office | 2021
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