Water level detection structure of vehicle-mounted water storage tank

Abstract

The invention belongs to the field of automobile auxiliary devices and specifically discloses a water level detection structure of a vehicle-mounted water storage tank. The water level detection structure of the vehicle-mounted water storage tank comprises a detection bucket, wherein an L-shaped channel is disposed inside the detection bucket, a sealing ring is disposed on the side wall of the detection bucket, and an inner hole of the sealing ring is communicated with a horizontal section of the L-shaped channel; a floating ball contacted with the wall of the L-shaped channel is disposed inside a vertical section of the L-shaped channel, an upright rod is disposed on the floating ball, and sawteeth are disposed on the upper part of the upright rod; and a dial firmly connected to the detection bucket is disposed on the top part of the detection bucket, a gear matched with the sawteeth is disposed on the dial, the gear is rotationally connected to the dial, and a pointer is disposed on the gear. The detection structure is characterized by high reliability and timely response to specific situations of a water level in the water tank.

Description

technical field [0001] The invention relates to the field of automobile auxiliary devices, in particular to a water level detection structure of a vehicle-mounted water storage tank. Background technique [0002] With the progress of society, people's living standards have also improved, and more and more people travel outdoors, among which self-driving tours occupy the mainstream form. In long-distance self-driving tours, fresh water resources are very important. Whether it is cleaning vehicles or washing hands and cooking food, fresh water is essential. [0003] At present, in order to overcome the problem of lack of water resources for long-distance self-driving tours, a spare water tank is usually installed on the top of the vehicle. The water in the backup tank is crucial on long distance road trips. In order to know the water level in the water tank without opening the cover of the water tank, a liquid level gauge is usually installed on the spare water tank, and the...

AI Technical Summary

Problems solved by technology

In order to know the water level in the water tank without opening the cover of the water tank, a liquid level gauge is usually installed on the spare water tank, and the liquid level gauge detects the liquid level through a sensor. Since the sensor requires a separate power supply, when the power supply is insufficient , the sensor cannot work, and it is relatively complicated to make

Since the sensor can only detect the liquid level in the area where the sensor is facing, when the vehicle is driving on a bumpy road or the vehicle is parked at an angle, due to the sloshing of water in the water tank, water may contact the sensor and affect the performance of the sensor. It is impossible to truly reflect the liquid level in the tank

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