A two-pole detachable plug

Abstract

The invention discloses a two-pin detachable plug. A wire-clamping support is disposed in a plug housing. The front surface of the wire-clamping support is equipped with a pin fixing pressure member used for compacting and fixing two symmetric pin assemblies. A transversely-arranged wire duct is formed in the surface of the wire-clamping support on the inner sides of two binding posts. A wire trough is lengthways disposed on the surface of the wire-clamping support in a way of getting closer to a side than the other side. One end of the wire trough and the wire duct are communicated to form a T shape. The other end of the wire trough extends to the rear end of the wire-clamping support and is in an opening shape. Wire-clamping teeth are uniformly distributed on a sidewall of the wire trough. An inclined surface is formed on a position, close to the opening, on the other sidewall of the wire trough. A wire-clamping sliding block is disposed on the rear end of the wire trough. The two-pin detachable plug is ingenious in overall design. The triangular wire-clamping sliding block is used for fixing wires and achieves a stable fastening effect. Ribs distributed transversely and lengthways are used for naturally separating the wires so as to effectively prevent short circuit between the wires and prevent accidents.

Description

technical field [0001] The invention relates to the electrical plug technical field, specifically a two-pole detachable plug, and particularly relates to its mechanical connection structure. Background technique [0002] When the commonly used two-pole detachable plug is installed with an external power cord, it is necessary to use two screws and a line card with two through holes to fix the external power cord on the plug shell. The assembly structure is relatively complicated, and it is easy to loosen and stable. Poor sex and security. [0003] And when the current is large, the wires are prone to heat. If the quality of the outer insulation sleeve is poor, it is easy to burn through the insulation sleeve. When the two wires touch each other, a short circuit will occur, resulting in electrical damage and even fire. [0004] Therefore, it is still necessary to further improve the assembly structure of the existing two-pole detachable plug to effectively improve the stabili...

AI Technical Summary

Problems solved by technology

[0002] When the commonly used two-pole detachable plug is installed with an external power cord, it is necessary to use two screws and a line card with two through holes to fix the external power cord on the plug shell. The assembly structure is relatively complicated, and it is easy to loosen and stable. poor sex and security

[0003] And when the current is large, the wires are prone to heat. If the quality of the outer insulation sleeve is poor, it is easy to burn through the insulation sleeve. When the two wires touch each other, a short circuit will occur, resulting in electrical damage and even fire.

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