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Elevator Power Circuit

A power circuit and elevator technology, applied in circuit devices, emergency power supply arrangements, electrical components, etc., can solve problems such as easy battery damage, and achieve the effect of avoiding battery damage.

Active Publication Date: 2016-06-08
G TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention mainly solves the problem that the battery of the existing elevator power supply system is easily damaged

Method used

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  • Elevator Power Circuit

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] The invention discloses an elevator power supply circuit, please refer to figure 1 , which is a schematic diagram of the circuit structure of an embodiment of the elevator power supply circuit provided by the present invention. The elevator power supply circuit can be applied in the elevator control system and arranged inside the elevator control cabinet.

[0016] The elevator power supply circuit 100 includes a first power supply module 110 , a second power supply module 120 and an electronic switch 130 . T...

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Abstract

The invention provides a power circuit of an elevator. The power circuit of the elevator comprises a first power module, a second power module and an electronic switch, wherein the first power module comprises a first output end, the first output end provides a first output power supply, the second power module comprises a second output end, the second output end provides a second output power supply, the first output end is connected with the second output end though the electronic switch, and the electronic switch is conducted when the second output power supply works abnormally.

Description

technical field [0001] The invention relates to an elevator power supply technology, in particular to an elevator power supply circuit. Background technique [0002] In the current elevator power supply system, the main control power supply and the shaft power supply are independent of each other. When the shaft power supply does not work normally, the battery powered by the shaft needs to be discharged for a long time for emergency rescue and other systems. The long-term discharge state is easy cause battery damage. Contents of the invention [0003] The invention mainly solves the problem that the battery of the existing elevator power supply system is easily damaged. [0004] In order to solve the above technical problems, the embodiment of the present invention discloses an elevator power circuit, the elevator power circuit includes a first power module, a second power module and an electronic switch, the first power module includes a first output terminal, so The fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J9/06
Inventor 钟长征亚力山大·克莱恩
Owner G TECH CO LTD
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