High-efficiency shockproof low-voltage cabinet

Abstract

The invention discloses a high-efficiency shockproof low-voltage cabinet. The high-efficiency shockproof low-voltage cabinet comprises a cabinet body, a connection plate, an adjustment lead screw anda base, wherein the base comprises a first bottom plate, a second bottom plate is arranged right above the first bottom plate, two ends of the second bottom plate vertically face upward, wheel shaftsare fixedly arranged at positions, near to one side of the second bottom plate, of two ends of the first bottom plate, and a roller is movably connected with one end, far away from the first bottom plate, of each wheel shaft. By matching of a first installation frame, a second installation frame, a first magnetic block, a second magnetic block, a support rod, a support plate and a telescopic spring, the vibration generated by a power cabinet during running can be greatly reduced, a shockproof effect is good, stable running of the power cabinet is favorably maintained, the integral service lifetime of the power cabinet is prolonged, heat is absorbed by cooling fins, blades are driven to rotate so as to rapidly cool the cooling fins by a fan, and heat dissipation in the cabinet is further accelerated.

Description

technical field [0001] The invention relates to electric equipment, in particular to a high-efficiency shock-absorbing low-voltage cabinet. Background technique [0002] With the emergence of modern engineering facilities and equipment, the electricity consumption of all walks of life is increasing rapidly, especially a large number of electrical equipment needs to be installed outdoors through low-voltage cabinets. [0003] The existing low-voltage cabinets simply play the role of rainproof, but the heat dissipation effect is not good. When the cooling fan is used for ventilation and heat dissipation, dust and moisture can easily enter the low-voltage cabinet, which is not conducive to the normal operation of power equipment. The existing low-voltage cabinets have poor safety and high power consumption. In addition, the metal shell of the low-voltage cabinet will have static electricity on the outer wall of the cabinet due to electromagnetic induction and electrostatic effe...

AI Technical Summary

Problems solved by technology

[0003] The existing low-voltage cabinets simply play the role of rainproof, but the heat dissipation effect is not good. When the cooling fan is used for ventilation and heat dissipation, dust and moisture can easily enter the low-voltage cabinet, which is not conducive to the normal operation of power equipment. The existing low-voltage cabinets have poor safety and high power consumption. In addition, the metal shell of the low-voltage cabinet will have static electricity on the outer wall of the cabinet due to electromagnetic induction and electrostatic effects after power-on. Moreover, the generation of electrostatic effect has also brought many adverse effects to the use of low-voltage cabinets; moreover, most of the bases of existing shock-absorbing power cabinets use shock-absorbing springs for shock absorption, although they can meet their use requirements, but It is easy to have poor shock absorption effect, and it is easy to cause collision between the shock absorption base and the power cabinet during the shock absorption, and the base is not fixed stably

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