Servo driving controller with radiating component

Abstract

The invention provides a servo driving controller with a radiating component. The servo driving controller comprises a radiating back panel and a fan device fixedly connected with the radiating back panel. The radiating back panel comprises a back panel base, a plurality of radiating fins in strip shape are arranged on one side of the back panel base, and a radiating air duct is formed between each two adjacent radiating fins in strip shape. The fan device is arranged on one side of the radiating back panel, an air outlet direction of the fan device is consistent with the direction of the radiating air duct, and air outlets of the fan device are respectively arranged on two sides of the back panel base. A radiating manner of combining the radiating back panel with a direct air cooling process is adopted by the servo driving controller with the radiating component, and accordingly radiating effects are improved greatly, temperature of different electronic elements in the servo driving controller with the radiating component is controlled to be moderate, and performance and reliability of the servo driving controller with the radiating component during operation are guaranteed.

Description

technical field [0001] The invention relates to the heat dissipation technology of a servo drive controller, in particular to a servo drive controller with heat dissipation components. Background technique [0002] Servo drive controllers are widely used in the control of servo motors. During the electromechanical conversion process of the servo motor in the motor system controlled by the servo drive controller, the power devices in the servo drive controller work in the high-frequency on and off states, and the existing switching losses and on-state losses are released in the form of heat energy. The temperature of the power device itself rises rapidly. According to the characteristics of the power device, if the heat released by it cannot be taken away by the radiator system in time, the performance of the power device will decrease with the increase of its own temperature. Therefore, it is necessary to ensure the performance and reliability of the servo drive controller ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a servo drive controller with heat dissipation components to solve the problem that in the prior art, only the heat dissipation backplane is used to dissipate heat from the electronic components close to the heat dissipation backplane, which cannot ensure that the electronic components have sufficient The problem of cooling effect required for reliability

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