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A Double Electromagnetic Mechanism Control Mechanism for Compression Switch

A technology of pressing switches and control mechanisms, which is applied in the mechanical field, can solve the problems of high heat generation and low reliability, meet the needs of ensuring the automation of mechanical actions, and overcome the effects of large volume and low reliability

Active Publication Date: 2015-10-21
BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of low product reliability and high calorific value by proposing a dual electromagnetic mechanism control mechanism for pressing the switch in view of the problems existing in the prior art

Method used

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  • A Double Electromagnetic Mechanism Control Mechanism for Compression Switch
  • A Double Electromagnetic Mechanism Control Mechanism for Compression Switch
  • A Double Electromagnetic Mechanism Control Mechanism for Compression Switch

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Embodiment Construction

[0016] see Figure 1-Figure 4 , the dual electromagnetic mechanism control mechanism of the compression switch of the present invention includes a compression electromagnetic component 1, a locking core 2, and an installation connector 3. The installation connector 3 includes a through hole 5 that is consistent with the movement direction of the compression switch 4, and the lock The tight core 2 is arranged in the through hole 5, one end of the lock core 2 is in contact with the switch push rod 6 of the pressure switch 4, and the pressure push rod 7 of the pressure electromagnetic component 1 is located at the other end of the lock core 2 The compression push rod 7 retracts naturally without external force, and the switch push rod 6 naturally extends without external force; it is characterized in that the control mechanism also includes an unlocking electromagnetic component 8, and the unlocking push rod of the unlocking electromagnetic component 8 The rod 9 protrudes natural...

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Abstract

The invention provides a double-electromagnetic-mechanism control mechanism of a pressing switch. An automatic mechanical switch comprises a pressing electromagnet, an unlocking electromagnet, a locking core body, an installation connecting piece and a power supply line. The automatic mechanical switch is used for controlling the pressing switch of a certain type to be loosened and pressed and fixed to the pressing switch of the type through the installation connecting piece. When power is supplied to the unlocking electromagnet of the automatic mechanical switch, the automatic mechanical switch is in the turn-on state; when power is supplied to the pressing electromagnet of the automatic mechanical switch, the automatic mechanical switch is in the turn-off state. The power supply line of the automatic mechanical switch is controlled by digital signals output by a computer, so that the automatic mechanical switch is obtained. The automatic mechanical switch is short in work time, so that the problem of heating of the product due to the fact that power is supplied to the product for a long time is solved; portions designed for solving the heating problem are omitted, the product size is reduced, product design is simplified, and the reliability is improved.

Description

technical field [0001] The invention belongs to the mechanical field and relates to a double electromagnetic mechanism control mechanism of a compression switch. Background technique [0002] The existing mechanical switch control technology has the following categories: [0003] a) Manual control switch. [0004] b) Switches using a single electromagnetic control mechanism, including one-way control and two-way control. For example, one-way control only controls "on" and does not control "off"; two-way control controls both "on" and "off", but this control method generates a lot of heat. [0005] c) The switch adopts the air pressure control mechanism, and some mechanisms are single-way control, such as only controlling "open", not "close". [0006] These control technologies are easy to use and relatively mature. But its disadvantages are: In large-scale automated electronic systems, all actions need to be automatically realized, especially in some occasions that requi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H3/28
Inventor 杜海廖选超胡青贺静
Owner BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH
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