Energy-gathered indication battery

Abstract

The invention relates to an energy-gathered indication battery. The energy-gathered indication battery comprises a shell, a negative plate, an anode material and a positive pole, wherein a sealing plate is mounted on the upper surface of the anode material; a pressure spring is fixed on the sealing plate; a liquid sealing plate is fixed at the upper end of the pressure spring and is made of a permanent magnet material, and the sealing plate and the liquid sealing plate are both closely arranged on the positive pole in a sleeving manner; the upper end of the positive pole is covered with a liquid sealing film, and a gap between the liquid sealing film and the liquid sealing plate is filled with a conducting solution; a vacuum plate is fixedly and parallelly mounted above the liquid sealing film, and a gap between the vacuum plate and the liquid sealing film is vacuumized; a positive terminal is fixedly inserted into the vacuum plate; a permanent magnet paste is mounted in the position right facing the liquid sealing plate outside the shell. The battery can be effectively prevented from self-charging, and the storage period of the battery is effectively prolonged; meanwhile, the battery service condition can be displayed, and the battery use is more scientific.

Description

technical field [0001] The invention relates to an energy storage element, especially a battery. Background technique [0002] As a common portable energy storage component, batteries are widely used in various fields, such as batteries in the transportation industry, power boards in the communication industry, small batteries in the toy industry, etc.; because the positive and negative electrodes of the battery are exposed to the air, the battery The surrounding air is ionized to transfer charge, so the battery will inevitably discharge to the outside, so the battery that has been placed for a long time will have a self-discharge phenomenon, and the electric energy stored in the battery cannot be stored for a long time; in addition, the current battery has no clear instructions Mark, the actual capacity of the battery cannot be known during use, and therefore the power consumption of electrical appliances cannot be known; especially disposable batteries cannot make full u...

AI Technical Summary

Problems solved by technology

[0002] As a common portable energy storage component, batteries are widely used in various fields, such as batteries in the transportation industry, power boards in the communication industry, small batteries in the toy industry, etc.; because the positive and negative electrodes of the battery are exposed to the air, the battery The surrounding air is ionized to transfer charge, so the battery will inevitably discharge to the outside, so the battery that has been placed for a long time will h

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