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Test tool for detecting tilt angle sensor circuit board

An inclination sensor and circuit board technology, which is applied to the casing of the measuring device and other directions, can solve the problems of difficulty in performance detection, and achieve the effects of rapid detection and convenient replacement.

Pending Publication Date: 2016-12-07
TIANJIN HUANING ELECTRONICS
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Problems solved by technology

[0003] In view of this, the present invention aims to propose a checker for detecting the circuit board of the inclination sensor, to solve the problem of difficult performance detection in the power-on state before the circuit board of the inclination sensor is assembled, and to ensure that the circuit board of the mine-used inclination sensor has a uniform detection before assembly. Positioning installation detection method

Method used

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  • Test tool for detecting tilt angle sensor circuit board
  • Test tool for detecting tilt angle sensor circuit board
  • Test tool for detecting tilt angle sensor circuit board

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Embodiment Construction

[0033] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a test tool for detecting a tilt angle sensor circuit board. The test tool comprises a placement plate and an upper plate placed on the placement plate. The placement plate and the upper plate are connected through a compressing mechanism. A placement plate supporting column is arranged on the placement plate. A spring contact probe is arranged at the bottom of the upper plate. The spring contact probe is suspended above the placement plate supporting column. The upper plate is provided with a limiting mechanism and further provided with a locking mechanism. According to the test tool for detecting the tilt angle sensor circuit board, the problem that detection is difficult by adopting a traditional method is solved, an unified positioning installation detection mode can be adopted for detection of the mine tilt angle sensor circuit board before assembling, and the function that circuit board electrified devices are detected one by one in the power-on state is achieved.

Description

technical field [0001] The invention belongs to the field of detection jigs for mines, in particular to a detection jig for detecting circuit boards of inclination sensors. Background technique [0002] At present, the mining inclination sensor collects the inclination angle of the hydraulic support in the coal mine, and transmits the collected angle signal to the hydraulic support controller. The working method determines that each inclination sensor circuit board must be effectively performed before assembly. detection, and the mine inclination sensor is an essential product used in coal mine hydraulic supports, and the demand is large. At present, it is difficult to detect the performance of the inclination sensor circuit board in the power-on state before assembly, which brings great difficulties to the staff. It is inconvenient and seriously affects the work progress and work effect. In view of this situation, the present invention proposes a checker for detecting the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
CPCG01R1/04
Inventor 苏君黄维华高建民赵乐平冯志方杨立杰
Owner TIANJIN HUANING ELECTRONICS
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