High-water-permeability marine temperature sensor protection end cover

A technology of temperature sensor and water permeability, which is applied in thermometers, applications of thermometers, and parts of thermometers, etc., can solve the problems of temperature sensor measurement results, failure to update normally, etc., to ensure water tightness and integrity, increase The overall distribution area and the effect of improving permeability

Pending Publication Date: 2020-08-28
杭州浅海科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water in the vortex will rotate continuously for a certain period of time, and cannot flow and update normally. If the temperature probe happens to be in a certain vortex, the measurement results of the temperature sensor will be more affected

Method used

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  • High-water-permeability marine temperature sensor protection end cover
  • High-water-permeability marine temperature sensor protection end cover
  • High-water-permeability marine temperature sensor protection end cover

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Experimental program
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Embodiment Construction

[0036] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0037] Such as Figure 1-4 As shown, a temperature sensor protection end cover 2 includes a connection part 6 and a protective cover 5, the connection part 6 is connected with the temperature sensor housing 1, the circuit board support (not shown in the figure) and the temperature probe 3, and the temperature probe 3 Set in the protective cover 5, the protective cover 5 includes a cylinder and four diversion holes 4 arranged on the cylinder, the diversion holes 4 are elongated holes, the diversion holes 4 are evenly distributed on the cylinder, and the diversion holes 4 are rotated in the same direction around the cylinder, and the two ends of each diversion hole 4 are flush. The planar projection of the diversion hole 4 is a regular shape.

[0038] The outer surface of the connecting part 6 near the...

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Abstract

The invention relates to a high-water-permeability marine temperature sensor protection end cover. The cover comprises a connecting part and a protective cover, wherein the connecting part is connected with a temperature sensor shell and a temperature probe, the protective cover comprises a cylinder body and a plurality of flow guide holes formed in the cylinder body, and is characterized in thatthe flow guide holes are long holes, the flow guide holes are uniformly distributed in the cylinder body, the flow guide holes are rotatably formed around the cylinder body in the same direction, andtwo ends of each flow guide hole are flush with each other. The whole protection end cover space is tightly wrapped, no matter from the periphery, the sensor probe is opposite to the top, the internaltemperature probe can be well protected from being collided by an external object, the permeability of the sensor probe part is improved, and a 100% complete blocking effect is not formed in the vertical direction of the temperature probe, so that the eddy current generation condition is destroyed, the water body continuously and stably flows through the sensor probe, and the authenticity and theaccuracy of the measurement of the temperature sensor are ensured.

Description

technical field [0001] The invention relates to the technical field of oceanographic measuring instruments, in particular to a protective end cover for a highly water-permeable ocean temperature sensor. Background technique [0002] Temperature data is the basic parameter of physical ocean observation and the basic element of ocean dynamics. It is an indispensable factor for calculating other physical parameters such as salinity, density, and sound velocity. Therefore, it is widely used in various detection instruments, motion platforms, Operating equipment, sailing vessels, water aquaculture and even military weapons and equipment. [0003] Due to the large number of temperature applications, the surrounding environment is diverse. There may be other equipment around some applications, and there may be contact and collision with the sensor, or the sensor may directly contact and collide with other objects during transportation, installation, deployment, and recycling, such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/08G01K13/02
CPCG01K1/08G01K13/02G01K13/026
Inventor 姜飞童海明宋有为于恩伟董刘同
Owner 杭州浅海科技有限责任公司
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