Safety electric connector

Abstract

The invention provides a safe electric connector. The safety electric connector comprises at least one electric connection module used for being connected with an external plug. Each electric connection module comprises: a plurality of insertion cabins, wherein the insertion cabins are arranged in a mutually isolated mode and provided with insertion cabin openings facing the same direction, and the insertion cabin openings of the insertion cabins are arranged to be in the shape matched with pins of the external plug to make a pin of an external plug inserted into the insertion cabin from the insertion cabin opening; and a plurality of power supply connecting ends respectively arranged corresponding to the plurality of insertion cabins. At least one of the multiple insertion cabins is a movable insertion cabin, and the movable insertion cabin integrally moves along with insertion of the insertion pins; and each movable insertion cabin is provided with a movable electric connection end outside the internal space for contacting the pins, and the movable electric connection ends are driven by the movable insertion cabins to approach the corresponding power supply connection ends and finally contact with the corresponding power supply connection ends, so that the movable insertion cabins are electrically connected to the corresponding power supply connection ends. According to the scheme, action parts are simple and reliable, potential safety hazards of electricity utilization are eliminated as much as possible, the service life is longer, and reliability is higher.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a safety electrical connector. Background technique [0002] Electrical connectors are the most common electrical equipment in daily use. The electrical connector provides a power interface for other electrical appliances. After the plug of the electrical appliance is inserted into the electrical connector, the plug is connected to the power supply to supply power to the electrical appliance. [0003] The safety of electrical connectors is a part that users attach great importance to. However, the insertion compartment openings of common electrical connectors such as sockets are often exposed, and there are great potential safety hazards. For example, children often insert foreign objects into electrical connectors. In addition, some users will insert the wrong plug in negligence, which will cause a short circuit, cause accidents such as wire explosion and burning, pose a safety threat...

AI Technical Summary

Problems solved by technology

This kind of pushing element must be provided with an action hole on the side wall of the insertion compartment, the structure is complex, the reliability is poor, and it is prone to damage during long-term use

Moreover, in order to ensure the sealing of the plug-in cabin, it is also necessary to install a sealing part at the action hole. The sealing part is often squeezed and rubbed by the pushing element, resulting in failure of the seal and a decrease in safety performance

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