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An oil level sensor probe connecting plate

A technology of oil level sensor and connection plate, which is applied in the direction of liquid level indicator for physical variable measurement, etc., can solve the problems of increased difficulty of repair, troublesome operation, difficult disassembly, etc., and achieves easy rework and disassembly, simple operation, simple structure and Effect

Active Publication Date: 2019-01-11
FIRSTRATE SENSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The insulating material support body of the existing oil level sensor is connected by interference fit, and the connection is completely dependent on interference extrusion, which is not reliable, and it is difficult to assemble during production, and it is not easy to find product problems after assembly. Disassembly, troublesome operation, time-consuming and labor-intensive, increasing the difficulty of repairing

Method used

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  • An oil level sensor probe connecting plate
  • An oil level sensor probe connecting plate
  • An oil level sensor probe connecting plate

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with drawings and embodiments.

[0019] refer to figure 2 , 3 , 4. An oil level sensor probe connecting plate, including a connecting plate body 1, the connecting plate body 1 is a cylindrical structure, the lower part of the connecting plate body 1 has a groove 2, and the inner wall of the groove 2 is provided with a clip 3 , the upper part of the connecting plate body 1 is provided with a first countersunk hole 4 for fixing the probe B, the first countersink hole 4 on the upper part of the connecting plate body 1 communicates with the groove 2 at the lower part of the connecting plate body 1, and the connecting plate body 1 One side is provided with end cap 5.

[0020] The groove 2 is arranged at the middle position of the lower part of the connecting plate body 1 .

[0021] The end cover 5 on one side of the connection plate body 1 is provided with a second countersink, which is used to fix the ...

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PUM

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Abstract

An oil level sensor probe connecting plate comprises a connecting plate body which is of a cylinder structure; the lower portion of the connecting plate body is provided with a groove; the inner wall of the groove is provided with a clamping strip; the upper portion of the connecting plate is provided with a first countersunk hole which is used for fixing a probe; the first countersunk hole formed in the upper portion of the connecting plate body is communicated with the groove formed in the lower portion of the connecting plate body; one side of the connecting plate body is provided with an end cover. According to the oil level sensor probe connecting plate, the structure is simple and firm, the assembly difficulty is small, the assembly efficiency is high, the operation is simple and convenient, the reworking and the detachment are easy, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to an oil level sensor probe connecting plate. Background technique [0002] The oil level sensor is to measure the liquid level by collecting the change of the oil level height, mainly using the coverage area of ​​the two electrodes to change with the change of the liquid level, thereby causing the relationship between the corresponding capacitance change to measure the liquid level, and the change of the capacitance (that is, the oil level The amount of change) is converted into a standard electrical signal output. [0003] Existing oil level sensor (refer to figure 1 ) includes oil level joint T, probe B, and two insulating material holders (J1 and J2), because probe B needs to be insulated from outer casing W. The first insulating material holder J1 of the existing oil level sensor is squeezed on the outer casing W through interference fit, and there is a groove in the middle of the first insulating material holder J1 to fix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F23/26
Inventor 唐乐谢功贤董安
Owner FIRSTRATE SENSOR