Power connector

Abstract

The embodiment of the invention discloses a power connector, relates to the electric connection field and solves the problem of poor heat dissipation performance of a power connector with compact size. The power connector comprises a male-terminal connector and a female-terminal connector, wherein the male-terminal connector comprises at least one terminal group and a first insulating casing for accommodating the terminal group; the female-terminal connector comprises a female terminal group matched with the terminal group and a second insulating casing for accommodating the female terminal group; gaps are reserved among all terminals of each terminal group; the first insulating casing is provided with a first heat dissipation hole and a second heat dissipation hole, and the first heat dissipation hole is communicated with the gaps among the terminals; the second insulating casing is provided with a third heat dissipation hole; and the third heat dissipation hole is communicated with the second heat dissipation hole after the male-terminal connector is combined with the female-terminal connector. The power connector provided by the invention is used for electric connection of single-board back panels.

Description

technical field [0001] The invention relates to the field of electrical connection, in particular to a power connector. Background technique [0002] In electronic circuits, the power connector acts as a bridge to transmit current to each component in the circuit. Therefore, the performance of the power connector will directly affect the final performance of the entire transmission circuit. With the development of science and technology, the integration of electronic circuits is getting higher and higher. In order to meet the power consumption needs of more and more components in electronic circuits, electronic circuits require power connectors to transmit large currents. When the power supply When the current transmitted by the connector is large, the power connector emits more heat during work. If the heat cannot be dissipated in time, it is easy to cause the temperature of the power connector to rise. When the temperature of the power connector is too high, the electronic...

AI Technical Summary

Problems solved by technology

With the development of science and technology, the integration of electronic circuits is getting higher and higher. In order to meet the power consumption needs of more and more components in electronic circuits, electronic circuits require power connectors to transmit large currents. When the power supply When the current transmitted by the connector is large, the power connector emits more heat during work. If the heat cannot be dissipated in time, it is easy to cause the temperature of the power connector to rise. When the temperature of the power connector is too high, the electronic circuit performance will suffer

[0003] At the same time, as electronic circuits are developing towards miniaturization, in order to meet the requirements of small size of electronic circuits, the size of power connectors is limited, and the small size makes it more difficult to solve the heat dissipation problem of power connectors

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