Transformer with heat conductive glue auxiliary radiation

Abstract

A transformer with additional radiation by heat conduction glue is mainly composed of an engraved body, a core, a coil and a heat conducting film among which, the core is allocated in the engraved body, the coil is winded on the core and the glue is arranged in the body wrapping the core and the coil. This invention also can wrap the entire engrave body, core and the coil with the heat conductingglue to lead outside directly the heat generated by the coil.

Description

technical field [0001] The present invention relates to a transformer, and in particular to a transformer with heat-conducting glue for auxiliary heat dissipation. Background technique [0002] With the advancement of the communication industry, various communication products and their servo architectures are also developing towards multi-functions. Taking mobile phones with the highest penetration rate as an example, when users use mobile phones, they must transmit calls to and from base stations. Since the general base station is usually installed on the roof of the building, the base station equipment is designed to prevent rainwater or external dust from easily entering the equipment, so the shell will use a structural design that prevents rainwater and dust from entering the equipment. However, such a structural design usually makes There is no obvious airflow flowing inside the base station, so the inside of the base station can be regarded as a closed space. Obviously...

AI Technical Summary

Problems solved by technology

[0006] In the known transformer, since the contact area between the coil and the core is very limited, the coil cannot effectively transfer the generated heat to the core through the contact area for heat dissipation

There will inevitably be a gap between the coil and the core during the winding process, and the contact area between the two will be smaller, which will further reduce the overall heat dissipation performance of the transformer, which is already very cramped and limited.

[0007] Therefore, when the known transformer is in operation, because the heat dissipation performance is affected by the extremely limited contact area between the coil and the core, the problem of high coil temperature often occurs.

The low heat dissipation efficiency leads to high temperature accumulation, which directly affects the life and efficiency of the transformer and its peripheral electronic devices

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