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Switch-off/switch-on mechanism for perpendicular switch-on switch

A closing switch and high-voltage switch technology, which is applied to the power device and contact drive mechanism inside the switch, can solve the problems of complex mechanical structure and electrical wiring, and the impact on the life of the main contact, so as to achieve excellent functional performance and improve life. , the structure and the effect of simple internal and external wiring

Active Publication Date: 2016-06-01
盛润泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The mechanical structure and electrical wiring of this product are complicated, especially the main contact of the switch is not vertically opened and closed in the process of opening and closing, but the lever is used to open and close, which has a great impact on the life of the main contact. influences

Method used

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  • Switch-off/switch-on mechanism for perpendicular switch-on switch
  • Switch-off/switch-on mechanism for perpendicular switch-on switch
  • Switch-off/switch-on mechanism for perpendicular switch-on switch

Examples

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Embodiment Construction

[0057]The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0058] see Figure 1-Figure 30 , a branching and closing mechanism of a vertical closing switch, comprising: a cast steel base 1, 2 connecting rods 2, a linkage rod 3, 4 supporting seats 4, 2 round shafts 5, 4 sliding rods 6, 3 permanent magnets 7, 2 closing coils 8, opening coils 9, 2 opening and closing coils 10, 3 springs 11, 2 channel steels 12, 2 sets of connecting screws 13, 3 high-voltage switches 14, suction Closing plate 15, closing button AH, opening button AT, closing rectifier bridge ZH, opening rectifier bridge ZB, terminal block KK.

[0059] The cast steel base 1 is simultaneously cast with 3 cylindrical iron cores, 2 square columns, 2 square iron cores, 4 cylindrical round holes and a square gap; among them, 2 closing coils 8 are installed on the cast steel base 1 In the square iron core at both ends, the two closing coils 8 are connecte...

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Abstract

A switch-off / switch-on mechanism for a perpendicular switch-on switch is disclosed. The switch-off / switch-on mechanism comprises a cast steel base, two connecting rods, a link rod, four supporting bases, two circular shafts, four sliding rods, three permanent magnets, two switch-on coils, a switch-off coil, two switch-off / switch-on coils, three springs, two box irons, two sets of connecting screws, three high-voltage switches, an attraction plate, and a switch-on button, a switch-off button, a switch-on rectifier, a switch-off rectifier and a terminal board. The switch-off / switch-on mechanism has the advantages of simple structure, and simple internal and external wiring; the service life of the main contacts of the high-voltage switches can be prolonged due to the perpendicular switch-on mode; the switch-off / switch-on mechanism also has excellent functions and high reliability; and the maintaining power is zero after the switch is switched off.

Description

technical field [0001] The invention relates to an opening and closing mechanism of a vertical closing switch. Background technique [0002] There are hundreds of millions of various switch mechanisms used in high and low voltage lines at home and abroad. In the long-term practice of the electrical industry, the switch mechanisms currently widely used fall into the following two categories: [0003] 1. Electromagnetic AC contactor mechanism [0004] After the switch is switched on, the product maintains a large current and consumes a lot of energy. The process of making the iron core from the silicon steel sheet is complicated, and the eddy current loss of the iron core is large. It is easy to generate heat and be damaged after long-term electrified operation. In order to solve the defects of high energy consumption and easy overheating of AC contactors, there are currently three different types of AC contactors entering the market: [0005] 1. Traditional AC contactors an...

Claims

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Application Information

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IPC IPC(8): H01H3/28H01H3/32
CPCH01H3/28H01H3/32
Inventor 盛润泉
Owner 盛润泉
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