Electric meter box with shock resistance and heat dissipation performance

Abstract

The invention relates to the field of electric meter boxes and instrument box related products, in particular to an electric meter box with shock resistance and heat dissipation performance. The electric meter box comprises a support; a chassis; an electric meter board arranged in the chassis, and used for installing an electric meter; a first damping structure used for supporting the chassis and achieving a damping effect on the chassis; a second damping structure fixedly installed on the support, wherein the second damping structure is used for supporting the first damping structure and achieving the anti-seismic effect on the whole equipment; a safety device used for triggering the second damping structure during an earthquake, so that the second damping structure acts; and a heat dissipation fan installed in the electric meter box and used for performing air cooling heat dissipation on the electric meter. Damping can be better achieved during large-amplitude vibration through damping of the first damping structure, heat dissipation of the heat dissipation fan and cooperation of the second damping structure and the safety device, and the electric meter box has the advantages of being capable of achieving heat dissipation, damping during small-amplitude vibration and resisting during large-amplitude vibration.

Description

Technical field [0001] The present invention relates to an electric meter box, and in the field of instrumentation cases, in particular to a meter box having a resistance to earth-resistant heat dissipation. Background technique [0002] The meter box is an important electrical equipment, mainly used to install the electric meter. The meter is a common electronic instrument, which is often used through a large current, which is easy to cause heat. It should be produced, and the meter is sometimes installed on the equipment, and even the earthquake and even earthquakes. Performance has an impact, and severe or even triggered a fire short circuit. Therefore, the earthquake heat dissipation capacity of the electric meter is particularly important. Inventive content [0003] In order to solve the above technical problems, a meter box with earthquake heat dissipation performance is provided. [0004] An electric meter having a seismic heat dissipation performance, including, [0005]...

AI Technical Summary

Problems solved by technology

The ammeter is a common electronic instrument, which often passes a large current, which is likely to cause heat and fire; to meet production needs, the ammeter box is sometimes installed on vibrating equipment and other places, and even encounters large vibrations or even earthquakes, which will damage the ammeter The performance will be affected, and even cause fire and short circuit in severe cases

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