Damping storage device for voltmeter

Abstract

The invention discloses a damping storage device for a voltmeter. The device comprises a storage device body. A device upper cover is arranged at an upper end of the storage device body. The device upper cover is connected with the storage device body through a rotating shaft. A storage bin is arranged at a lower end of a device upper cover. The device upper cover is connected with the storage binthrough the rotating shaft in a sleeving manner. A functional bin is arranged at the lower end of the storage bin. A water storage bin is arranged at the lower end of the functional bin. A drainage pipe is arranged in the device upper cover, the device upper cover is connected with the storage device body and then is cooperated with the water storage bin to form a drainage system, damages causedby accidental splashing can be prevented, a buffer structure is arranged in the storage bin, accidental collision damages of a voltmeter instrument are avoided, and a drying agent bag is arranged in the functional bin. The structure is simple and reasonable, collision buffer protection of the voltmeter can be satisfied, and a voltmeter storage device can be dry and waterproof.

Description

technical field [0001] The invention relates to the field of precision instrument storage, in particular to a shock-absorbing storage device for a voltmeter. Background technique [0002] When students or researchers do circuit analysis, they need to use circuit research and analysis equipment such as ammeters and voltmeters. Such equipment can simply and intuitively feed back the required data, which is convenient for subsequent research work. However, this type of equipment is generally more sophisticated and requires high storage environment. Generally, it needs a good ventilation environment and a cool and dry use environment. If the storage environment is humid or the temperature is high, the measurement data may not appear during the measurement process. Accuracy, deviations occur, which affect the measurement work. The traditional storage box of the voltmeter is generally made of metal, and there is a sponge in the box to wrap the instrument. However, if the water is...

AI Technical Summary

Problems solved by technology

However, this type of equipment is generally more sophisticated and requires a higher storage environment. It generally requires a good ventilation environment and a cool and dry use environment. If the storage environment is humid or the temperature is high, the measurement data may not be correct during the measurement process. Precise, there is a deviation, which affects the measurement work

The traditional storage box of the voltmeter is generally made of metal, and there is a sponge inside the box to cover the instrument. However, if there is an accidental splash of water during use or storage, the sponge will be wet and the storage environment will be harsh. In severe cases, the instrument will be damaged and economic losses will be caused

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