Detection device

A detection device and initial position technology, applied in the direction of measurement device, measurement device housing, measurement of electrical variables, etc., can solve the problems of high manufacturing and use cost, poor versatility, inability to meet different quick connector detection needs at the same time, etc. Simple and versatile

Pending Publication Date: 2020-06-09
RAYCONNECT FLUID HANDLING SYST ZHENJIANG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the quick connectors currently on the market have different structures and shapes, and this inspection tool cannot meet the detection needs of different quick connectors at the same time, and the versatility is poor, and the manufacturing cost is high

Method used

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Embodiment Construction

[0032] The making and using of the embodiments are discussed in detail below. It should be understood, however, that the specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention. The expression of the structural position of each component such as up, down, top, bottom, etc. in the description is not absolute, but relative. These directional expressions are appropriate when the various components are arranged as shown in the drawings, but when the positions of the various components in the drawings are changed, these directional expressions are also changed accordingly.

[0033] In the present invention, terms such as "connected" and "connected" should be understood in a broad sense. For example, "connected" can be fixedly connected, detachably connected, or integrally connected; "connected" can be directly connection, or indirectly through an intermediary. Those of ordinary skill in the...

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Abstract

The invention provides a detection device which is used for detecting the connection state of a quick connector and a male joint. The detection device includes an actuating element, a moving element,and a detection circuit. The moving element has an insertion arm extending in a horizontal direction and adapted to be inserted into a gap between the quick connector and the male joint. The detectioncircuit includes an indication unit. The moving element is in an initial position when the actuating element is in the inoperative position and has a tendency to move in the vertical direction away from the initial position when the actuating element is moved to the operative position. The detection circuit is configured to be in different states in response to changes in the positions of the actuating element and the moving element such that an indicating unit provides different indicating signals in the case where the connector and the male joint are correctly connected and not correctly connected when the actuating element is moved from the inoperative position to the operative position. The detection device disclosed by the invention is relatively good in universality.

Description

technical field [0001] The present invention generally relates to the technical field of a detection device for a connection state of a male joint, in particular to a detection device for detecting the connection state of a quick connector and a male joint. Background technique [0002] Quick connectors are usually used for connections between pipelines. For example, quick connectors can be applied to liquid and / or steam pipelines in vehicles, and the reliability of the connection between these quick connectors and pipelines is of great significance to the safety of the fluid system and the entire vehicle. [0003] Existing quick connectors generally include a connector body and a latch. When connecting the male connector at the pipeline end to the quick connector, it is first necessary to axially insert the connector body and the male connector into position so that the lock catch locks the male connector. However, during the connection operation, there may be a situation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/68G01R1/04
CPCG01R1/0408
Inventor 张超程杰
Owner RAYCONNECT FLUID HANDLING SYST ZHENJIANG CO LTD
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