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Luminous liquid level meter

A technology of luminescent liquid and liquid level, applied in the direction of buoy liquid level indicator, etc., can solve the problems of inconvenient observation, high procurement and use cost, unclear liquid level indication, etc., achieving simple structure, low procurement and use cost, and ensuring The effect of safe and efficient production

Inactive Publication Date: 2015-12-30
杨瑾婷 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention discloses a luminous liquid level gauge, which is used to solve the problems in the prior art such as unclear liquid level indication, inconvenient observation at night and places with dark light, high cost of purchase and use, etc.

Method used

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Examples

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Embodiment Construction

[0016] The following is an embodiment of the present invention. Such as figure 2 Shown: a luminous liquid level gauge, including a liquid level indicator tube 3, a liquid level buoy 5, a light source and an electrical box 6, a scale mark 7, and a manual start button 8.

[0017] The upper and lower ends of the liquid level indicating tube 3 made of transparent materials are provided with a light source and an electrical box 6, and a liquid level buoy 5 is installed inside it, and a scale mark 7 is arranged on the tube wall of the liquid level indicating tube 3 . In dark places or when the liquid level needs to be observed at night, press the manual start button 8 to start the light source and the control device in the electrical box 6 to light up the electric light source, and the light emitted by the electric light source at both ends follows the tube wall of the liquid level indicator tube 3 And wherein the liquid spreads to the middle, forming a relatively bright light are...

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Abstract

The invention discloses a luminous liquid level meter for indicating a liquid level position in a liquid storage container, which solves the problem that liquid level is not easy for clear observation at night and in places with relatively dark light at relatively low cost. According to the technical scheme adopted by the invention, a light source and an electrical box are arranged at the end of a liquid level indicating tube which is made from a transparent material and vertically installed on the outer wall of the liquid storage container, a liquid level buoy with a reflective mark is placed in the tube, and scale marks are arranged on the tube wall or positions close to the left side and the right side of a tube body. In case of need, the electrical light source is started to form a bright light area inside and surrounding the liquid level indicating tube to facilitate observation; and the reflective liquid level mark on the liquid level buoy reflects light rays and then clearly indicates the current liquid level, and can indicate the current liquid volume in the liquid storage container by matching with the scale marks.

Description

technical field [0001] The invention relates to an indicating device for indicating the position of the liquid level in a container, in particular to a luminous liquid level gauge, which can be widely used in liquid level indication and liquid volume measurement in liquid containers used in various industries. Background technique [0002] Ordinary glass plate or glass tube type liquid level gauge is widely used in liquid level indication and volume measurement of various containers due to its simple structure and low cost. Since most liquids are light in color or transparent, and the container is usually closed and unable to transmit light, the above-mentioned liquid level gauge has the defect of unclear observation, especially in places with low light or when observing at night. It can only be observed with the help of external light. [0003] Various liquid level gauges using magnetic materials have complex structures and high costs, and nighttime observation also requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/64
Inventor 杨瑾婷杨继泉
Owner 杨瑾婷
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