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Hard connection transmission double-motor parallel frequency conversion controller

A technology of frequency conversion controller and dual motors, which is applied in the direction of electrical components, chemical instruments and methods, structural parts of electrical equipment, etc., can solve the problems of no dust removal device and inability to effectively dissipate heat, so as to save time, protect internal circuits, and prolong The effect of service life

Inactive Publication Date: 2021-09-17
南京高立信息技术有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hard-connected drive dual-motor parallel variable-frequency controller to solve the problems of ineffective heat dissipation, no dust removal device and time-consuming disassembly in the above-mentioned background technology

Method used

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  • Hard connection transmission double-motor parallel frequency conversion controller
  • Hard connection transmission double-motor parallel frequency conversion controller
  • Hard connection transmission double-motor parallel frequency conversion controller

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0026] see Figure 1-7 , an embodiment provided by the present invention:

[0027] A hard-connected drive dual-motor parallel frequency conversion controller, including a housing 100, the outer surface of the housing 100 is provided with a chute 101, the inner wall of the housing 100 is provided with a vertical slot 102, and a reciprocating heat dissipation assembly 200 is arranged in the vertical slot 102 , the upper surface of the housing 100 is provided wi...

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Abstract

The invention relates to the technical field of controllers, in particular to a hard connection transmission double-motor parallel frequency conversion controller which comprises a shell, a sliding groove is formed in the outer surface of the shell, a vertical groove is formed in the inner wall of the shell, a reciprocating heat dissipation assembly is arranged in the vertical groove, and a cleaning assembly is arranged on the upper surface of the shell. A cleaning brush is arranged above the shell, and two sets of fixing grooves are formed in the outer surface of the cleaning brush. By optimizing the heat dissipation mode of the controller, heat generated in the working process of the controller can be quickly discharged outwards, the temperature in the controller is reduced, so that the purpose of protecting an internal circuit of the controller is achieved, and the controller is additionally provided with the cleaning assembly, so that dust on the surface of the controller can be automatically cleaned, the aim of protecting the indoor environment is achieved, the dismounting mode of the cleaning brush is optimized, rapid dismounting and replacement are achieved, and the aim of saving time is achieved.

Description

technical field [0001] The invention relates to the technical field of controllers, in particular to a hard-connected transmission dual-motor parallel frequency conversion controller. Background technique [0002] The controller refers to controlling the start-up, speed regulation, braking, etc. of the device according to the set sequence. It is composed of many components such as a counter, a decoder and an operation controller, and is an important component of the device. [0003] The existing device will generate a lot of heat during use, which will cause the internal temperature of the device to rise, but the heat dissipation device cannot effectively reduce the temperature inside the device, which will easily cause the aging of the internal circuit of the device and affect the service life of the device. Most of the devices do not clean the components during use, resulting in dust on the surface of the device during long-term use. When people pass by, it is easy to caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20B08B1/00
CPCH05K7/20136B08B1/12
Inventor 张建段连毅
Owner 南京高立信息技术有限公司
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