Electric power conversion device for Internet of things

Abstract

The invention discloses an electric power conversion device for Internet of things. The electric power conversion device for Internet of things comprises a device main body, wherein a fixed tube is mounted at one end of the device main body; cooling fins are vertically arranged at the upper end of the device main body; a fixed plate is arranged at the outer end of the fixed tube; an internal thread fixed sleeve is arranged on the outer side of the fixed plate; the interior of the fixed tube is provided with a connecting tube; an external thread tube is arranged on the inner side of the internal thread fixed sleeve at one end of the connecting tube; a limiting plate is arranged on the outer side of the fixed plate at one end of the internal thread fixed sleeve; a motor is arranged on the inner side of the cooling fins; and a transmission shaft is arranged at the upper end of the motor. The electric power conversion device for Internet of things disclosed by the invention solves the problem of poor contact caused by the fact that a wire and the device main body are loosened due to traditional long-term plugging and unplugging, the device is relatively convenient to mount and dismount, heat dissipation of the device is facilitated, the device can operate preferably, and the electric power conversion device has better application prospects.

Description

technical field [0001] The invention relates to the field of concrete, in particular to an Internet of Things power conversion device. Background technique [0002] The Internet of Things is an information carrier such as the Internet and traditional telecommunication networks. It enables all ordinary objects that can perform independent functions to realize interconnection and intercommunication. Through the Internet of Things, central computers can be used to centrally manage and control machines, equipment, and personnel, and can Remote control of home devices and cars, as well as search for locations and prevent items from being stolen, etc., are similar to automated control systems. At the same time, by collecting the data of these small things, they can finally be aggregated into big data to realize the connection between things and things. In the Internet of Things, it is necessary The DC power is converted into AC power through the power conversion device; the tradit...

AI Technical Summary

Problems solved by technology

[0002] The Internet of Things is an information carrier such as the Internet and traditional telecommunication networks. It enables all ordinary objects that can perform independent functions to realize interconnection and intercommunication. Through the Internet of Things, central computers can be used to centrally manage and control machines, equipment, and personnel, and can Remote control of home devices and cars, as well as search for locations and prevent items from being stolen, etc., are similar to automated control systems. At the same time, by collecting the data of these small things, they can finally be aggregated into big data to realize the connection between things and things. In the Internet of Things, it is necessary The DC power is converted into AC power through the power conversion device; the traditional power conversion device has some disadvantages. First, a large amount of heat is generated during the power conversion process, and the heat cannot be dissipated in time, which damages the service life of the conversion device. Secondly, the power conversion device and the DC power supply The connection is not fixed firmly, and it is very inconvenient to use. In order to solve the above problems, we propose this kind of Internet of Things power conversion device

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