Multi-gear identification circuit detected by two detection lines

A technology for detecting circuits and identifying circuits, which is applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., can solve the problems of large number of gears, time-consuming and troublesome checking of gears, and unsafety, so as to achieve stable and reliable circuits and save wires , the effect of simple wiring

Active Publication Date: 2018-09-14
卡维亚(南通)洁净材料有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] ①. The gear level is sometimes inconvenient to check and identify on the spot. Checking the gear is time-consuming and laborious, and even unsafe
[0003] ②. The gear recognition circuit generally has more than one line for each gear; there are many gears to be detected, more detection lines, more wiring, difficult maintenance, and difficult promotion

Method used

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  • Multi-gear identification circuit detected by two detection lines
  • Multi-gear identification circuit detected by two detection lines

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Embodiment Construction

[0029] Multi-gear recognition circuit detected by two detection lines, such as figure 1 , figure 2 Shown: It is composed of system power supply, detection circuit, detection line, and gear recognition indicating circuit.

[0030] The system power supply is connected with the gear recognition indicating circuit, which is placed in a convenient place for observation.

[0031] The detection line only needs two lines, X and Y. The detection line is protected by casing, the position of the probe is determined, and the voltage regulator tube VD1-5 is sealed to prevent moisture and sunscreen.

[0032] A, B, C, D, E, and F are the position of the magnetic control probe and the detection point for the gear detection. It is necessary to ensure that the magnetic control probe is turned on when the magnet moves past.

[0033] The power transformer is selected with high withstand voltage and good quality, the power is not less than 4W, and the secondary voltage is greater than 10V. Afte...

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PUM

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Abstract

The invention discloses a multi-gear identification circuit detected by two detection lines, and the circuit is characterized by comprising a system power supply, a detection circuit, detection lines, and a gear identification indicating circuit. A magnet is moved, magnetic control probe breakover is performed, voltage difference is formed by the stabilized voltage characteristic of a stabilivolt, detection and recognition are performed, and an indication is identified at a glance; just two detection lines are needed between a gear identification indicating circuit and a probe circuit, and positions where multi-gears locate can be detected; the system power supply voltage is increased, meanwhile the number of gears of a detection circuit and the number of corresponding identification circuit gears, namely the number of detection gears is increased; wire length is controlled, so as to greatly save wire rods, the wiring is simple, the maintenance is convenient, and the circuit is stable and reliable.

Description

Technical field: [0001] The invention relates to the field of electronic control, in particular to a multi-gear identification circuit detected by two detection lines. Background technique: [0002] ①. It is sometimes inconvenient to check and identify the gear position on the spot. Checking the gear position is time-consuming and laborious, and even unsafe. [0003] ②. The gear identification circuit generally has more than one line for each gear; there are many gears to be detected, many detection lines, and many wirings, which are difficult to maintain and popularize. Invention content: [0004] The purpose of the present invention is to provide a simple and reliable multi-gear identification circuit with high sensitivity in view of the insufficient current situation of the existing gear identification circuit. The voltage difference can identify and display the segment where the gear is located; only two detection lines are needed from the gear detection circuit to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B7/00G01R31/02
Inventor 兰如根
Owner 卡维亚(南通)洁净材料有限公司
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