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Explosion-proof electromagnet module based on CAN communication and control system thereof

A CAN communication, electromagnet technology, applied in the field of flameproof electromagnet module and its control system, can solve the problems of high maintenance cost, troublesome wiring, non-removable and so on

Pending Publication Date: 2021-05-18
北京宸控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing flameproof electromagnet is connected in parallel, and the wires are connected separately to the equipment. The wiring is troublesome and the maintenance cost is high. If the cable or connector is slightly damaged, the entire electromagnet and cable need to be replaced.
Moreover, the explosion-proof electromagnet is in the form of casting type explosion-proof, which cannot be disassembled.

Method used

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  • Explosion-proof electromagnet module based on CAN communication and control system thereof
  • Explosion-proof electromagnet module based on CAN communication and control system thereof
  • Explosion-proof electromagnet module based on CAN communication and control system thereof

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Embodiment 1

[0034]Such asFigure 1 - Figure 10As shown, the present invention provides an explosive electromagnetic iron module based on CAN communication, including a plurality of sets of explosion-proof electromagnets, each set of explosion electromagnes, including a full-proof electromagnet body 1, and an out-of-proof wiring device 2, an explosion-proof wiring The device 2 includes a separation procedure junction box 21, a CAN control module, and a two-way navigator module 5, and the explosive electromagnet body 1 is fixed to the lower portion of the separation procedure junction case 21, and the CAN control module is disposed within the assembly line cartridge 21. The navigation module 5 is provided in the air-proof junction box 21, and one end of the CAN control module is connected to the two-way navigation module 5 through the CAN interface circuit, and the adjacent two sets of space-proof electromagnets are inserted from each other. The module 5 is connected by a CAN line cascade, wherein...

Embodiment 2

[0048]Such asFigure 11 As shown, the present invention also provides a control system based on a CAN communication, a control system, including the operation unit 10, a separate-proof vehicle unit 11, and an explosion-proof electromagnetic iron module as described above, an explosion-proof electromagnetic The iron module is connected to the separated-proof vehicle unit 11 through each of the aircraft module 5, and the separated-proof vehicle unit 11 is further connected to the present security unit 10;

[0049]The operation unit 10 receives the control command from the operator input, and transmits wireless transmission wire wire wire by radio frequency signal to the sound-proof vehicle unit 11 transmits control instructions to the explosion electromagnetic iron module in a CAN signal by CAN communication. According to the received CAN signal, the CAN control module parses the CAN ID in the CAN signal. If the CAN ID is consistent with the preset ID, the CAN signal is analyzed to obtain...

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Abstract

The invention relates to an explosive-proof electromagnet module based on CAN communication. The explosive-proof electromagnet modulecomprises a plurality of groups of explosive-proof electromagnets, each group of explosive-proof electromagnets comprises an explosive-proof electromagnet body and an explosive-proof wiring device, and each explosive-proof wiring device comprises an explosive-proof wiring box, a CAN control module and two air plug modules. One end of the CAN control module is connected with the two air plug modules through a CAN interface circuit, every two adjacent groups of flame-proof electromagnets are connected through the adjacent aviation plug modules in a CAN line cascading mode, and one end of the CAN control module is connected with the flame-proof electromagnet body. The CAN control module converts a control instruction into two PWM control signals and outputs the two PWM control signals to the flame-proof electromagnet body, so that the proportional control over the valve elements of the explosion-proof electromagnetic valve group of the explosion-proof electromagnet body in the group is achieved. The explosion-proof electromagnet module is further connected with an explosion-proof vehicle-mounted unit and an intrinsic safety operation unit in sequence, so that the remote intelligent control is achieved. According to the present invention, wiring harnesses are reduced, the wiring process is simplified, and maintenance is convenient.

Description

Technical field[0001]The present invention relates to the field of explosion-proof electromagnetics, and more particularly to a clear-proof electromagnetic iron module and its control system based on CAN communication.Background technique[0002]The wiring method of existing explosive electromagnet is parallel, and the wire, wireless, wiring, high-conditioned maintenance cost, high maintenance cost, cable or connector, need to replace the entire electromagnet and cable. Moreover, the explosion-proof electromagnet is the form of a casting type, which is not detachable.Inventive content[0003]The technical problem to be solved by the present invention is to provide a clear-proof electromagnetic iron module and its control system based on CAN communication to solve the problems mentioned in the background art.[0004]The present invention provides an explosive electromagnetic iron module based on CAN communication, comprising a plurality of sets of explosion-proof electromagnets, each set o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F7/20H01F7/06H01F27/29H01F27/28
CPCH01F7/20H01F7/064H01F27/28H01F27/29H01F2007/062
Inventor 程凯李明李杨郭清华高鹏飞
Owner 北京宸控科技有限公司
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