Sensor connector for multichannel signal output

Abstract

The invention relates to the technical field of sensor connectors, and discloses a sensor connector for multi-channel signal output. The sensor connector includes a joint pipe, a positioning groove isformed in the left side of the front surface of the joint pipe; a connecting ring is fixedly mounted on the outer side of the joint pipe; a shell pipe is fixedly installed at the right end of the connector pipe, a threaded pipe is inserted into the right end of the shell pipe, a connecting pipe is fixedly installed at the right end of the threaded pipe, a tail sleeve is fixedly installed at the right end of the connecting pipe, a fixing pipe is fixedly installed at the right end of the tail sleeve, and a wire locking pipe is fixedly installed at the right end of the fixing pipe. According tothe sensor connector for multi-channel signal output, by arranging the spacer bushes, if communication channels of the sensor connector need to be increased, only the number of the connecting holes, the sleeves and the contact pins needs to be increased, the size of the sensor connector does not need to be increased, the multi-channel communication function of the sensor connector is effectively achieved, and the manufacturing cost of the sensor connector is saved.

Description

Technical field [0001] The invention relates to the technical field of sensor connectors, in particular to a sensor connector with multi-channel signal output. Background technique [0002] Sensor connectors have a wide range of meanings, that is, connectors used on various sensors. Connectors play a role in finding and connecting signals. Connectors are widely used in sensors, testing instruments, electronic instrumentation, electronic machinery, communications, aviation, Navigation, computer, LED, automobile and construction machinery, electromechanical, petroleum survey, transmission control system, electrical and electrical system, industrial automation and other fields. [0003] There are many types of sensor connectors on the market. For example, a high-impedance coaxial connector for sensors proposed by China Authorized Invention CN 105870708 A has the beneficial effect that the glass tube and the male connector are coaxial assembly after assembly, which will not appear. An...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sensor connector with multi-channel signal output, which has the advantages of multi-channel signal output and anti-external wiring detachment, and solves the problem that the sensor connector has a large volume and must be molded during production. Injection molding, the size cannot be adjusted arbitrarily according to the use situation, and it is made of PTFE material, which has poor temperature resistance and mechanical strength, and the sensor connector is a single channel. If you want to increase the channel, the volume will increase accordingly, which cannot meet various needs. It has a fixed structure for external wires, and it is easy to cause the problem that the external wires are detached during use

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