An intelligent controller for automatic reclosing

Abstract

The invention discloses an intelligent controller of an automatic reclosing lock. The controller is composed of a controller casing, a linkage rod, a worm gear, a switch button, a worm and a control motor, accordingly the width of the controller is lower than or equal to 36mm, the linkage rod rotates between two bosses movably, the bosses drive the linkage rod to rotate to different directions, the worm is fixedly sleeved with the control motor, the worm with spiral teeth is in meshing transmission with the worm gear with teeth, so that the motor drives the worm and the worm gear to transmit to control the rotating direction of the linkage rod. The intelligent controller of the automatic reclosing lock adopts a worm transmission mechanism to reduce the size of products, ensures the width of the products to be smaller than or equal to 36mm, ensures the transmission accuracy of the worm gear, is stable in operation, can control automatic disconnection and connection function of the products, and can achieve remote control.

Description

technical field [0001] The invention relates to a reclosing controller, in particular to an automatic reclosing intelligent controller. Background technique [0002] With the promotion of the smart grid, small circuit breakers and residual current operated circuit breakers that require manual operation can no longer meet the requirements of the smart grid. Action requires maintenance workers to manually close the switch, and the maintenance cost is relatively high. In order to solve such problems and promote the promotion of smart grid, an automatic reclosing device is now developed, which can be assembled with miniature circuit breakers and residual current operated circuit breakers, and can realize remote control. When the product trips, a closing command is given to the product, The product can be closed automatically without manual closing, which effectively saves manpower and material resources. [0003] At present, there are automatic reclosing products in the market...

AI Technical Summary

Problems solved by technology

[0005] Through the above explanations, it is found that the mechanism has the disadvantages of many parts, complicated process, difficult assembly and low production efficiency. There are many parts in the product, and there are many factors affecting the reliability of the product, resulting in low product reliability;

[0006] Difficult assembly, complex process and low production efficiency; adopting bevel gear transmission, the product is large in size, with a product width of 54mm, and many consumables, which increase the cost of end users, which is not conducive to energy saving and consumption reduction. The high cost is difficult for ordinary users to bear. Good for promotion

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