A wiring type sealing plug for a pump

Abstract

The invention belongs to the technical field of electrical plugs, and specifically relates to a wiring-type sealing plug for a pump, which includes a plug body and a wire nut; the end of the wire nut far away from the plug body is fixedly connected to a connecting pipe; the inner wall of the connecting pipe is fixedly connected to There is a sealing layer; the inner wall of the wire nut is provided with a No. 1 groove; the No. 1 groove is close to the connecting pipe; the inside of the No. 1 groove is provided with a No. 1 slider, a clamping block and a spring; The end away from the plug body is fixedly connected with a connecting pipe, and then cooperates with the clamping block on the inner wall of the wire nut, so that the wire nut can fix the wires of different diameters and ensure the sealing effect of the wires, and then realize different diameters. All wires can achieve stable and sealed connection at the terminal nut, which improves the application range of the pump wiring type sealing plug, and can ensure the connection stability of the pump wiring type sealing plug when using wires of different diameters.

Description

technical field [0001] The invention belongs to the technical field of electrical plugs, in particular to a wiring type sealing plug for pumps. Background technique [0002] The plug devices actually used in the market are all integral or non-sealed structures. After the integral plugs are re-wired, there are serious safety hazards, which can easily lead to leakage and cause harm to personal property. Non-sealed structures are prone to water ingress and cause power trips and short circuits. ; and the wiring type sealing plug for pumps can be conveniently assembled according to wires of different lengths at will, and has multiple sealing devices, which can not only achieve double sealing effect but also play an important role in protecting personal safety; when the wiring type sealing plug is in During the assembly process, the wire nut is not universal, and can only be connected with the wire that matches the nut. When the diameter of the wire nut is not the same as the diam...

AI Technical Summary

Problems solved by technology

Moreover, the guides are naturally separated by the vertically and horizontally distributed edges, which effectively prevents short circuits between the wires and avoids accidents; but this technical solution also has certain shortcomings. The contact between the wire nut and the wire is not considered, nor is it considered that the bracket is not suitable for wires of different sizes. At the same time, the wire nut does not fix and seal the wire, so that the technical solution will be affected by the shaking of the wire during use. The wiring inside the plug will be worn and broken, which will affect the use of the plug, thus causing the limitation of this technical solution

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