Energy-saving and environment-friendly multifunctional power storage device

Abstract

The invention discloses an energy-saving and environment-friendly multifunctional power storage device, and relates to the technical field of electric power engineering. In order to solve the problemthat heat dissipation can be automatically started and stopped, the energy-saving and environment-friendly multifunctional power storage specifically comprises a base, a shell body is fixed to the outer wall of the top part of the base through bolts; a top cover is fixed to the outer wall of the top part of the shell body through bolts; at least two groups of active valve mechanisms are arranged on the outer wall of the top cover; an electric power storage mechanism is arranged on the outer wall of the top part of the base; each active valve mechanism comprises a first piston, a second pistonand a third piston; a first accommodating cavity is fixed to the outer wall of the top part of the top cover through a first supporting leg and a second supporting leg; each first piston is slidably connected to the inner wall of the first accommodating cavity in a sealed mode; and the outer wall of the bottom part of each first piston is fixedly connected to the corresponding second piston through a first connecting rod. According to the principle that the volume of gas is fixed, the higher the temperature is, the higher the pressure is, the opening and closing state of a sliding groove can be automatically adjusted according to the actual internal and external environment temperature, and reliable operation of equipment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to an energy-saving and environment-friendly multifunctional power storage device. Background technique [0002] Conventionally, as a power source of various devices, an electric storage device has been provided. The electric storage device has a plurality of electric storage elements that are provided with external terminals and is discharged in a first direction, and a spacer arranged between adjacent electric storage elements. , and the frame for holding the plurality of storage elements and separators, by arranging the storage elements at equal intervals, the air permeability between the separators and the storage elements can be ensured, and in the design of the storage device, more An indispensable item is heat dissipation. [0003] After searching, the Chinese Patent Publication No. CN106252544B discloses a power storage device, including a power storage m...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: according to its content and drawings, it adopts the form of opening cooling holes on the housing for heat dissipation, and the cooling holes are always in a normally open state. In practical applications, when the external temperature is greater than the internal temperature of the housing When the temperature rises, the hot air from the outside will also enter the cooling holes, causing the internal temperature of the shell to rise and reducing the service life of the entire power storage device.

Images