Connector with self-locking function
AssigneeDongguan Jijia Thermal Control Technology Co., Ltd.
InventorsRonghua LIU, Xingxing HUANG
Life of this patent
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Abstract
A connector with a self-locking function is provided. The connector with a self-locking function includes a valve body, where an interlocking assembly is disposed at a bottom of the valve body, and two distinct valve bodies are connected together via the interlocking assembly; a side wall of the valve body is rotatably connected to a handle assembly, a limiting assembly for limiting the handle assembly is further disposed on the side wall of the valve body, and rotation of the handle assembly drives rotation of a valve core within the valve body; and a tail end piece is rotatably connected to a top of the valve body. The connector provides a reliable interlock function, effectively solving problems of safety accidents caused by misoperation or system failure.
Claims8
A connector with a self-locking function, comprising a valve body, wherein an interlocking assembly is disposed at a bottom of the valve body, and two distinct valve bodies are connected together via the interlocking assembly;
- a side wall of the valve body is rotatably connected to a handle assembly, a limiting assembly for limiting the handle assembly is further disposed on the side wall of the valve body, and rotation of the handle assembly drives rotation of a valve core within the valve body;
- and a tail end piece is rotatably connected to a top of the valve body;
- the interlocking assembly comprises a connection slot and a hook-shaped protrusion, the connection slot is formed at the bottom of the valve body, the hook-shaped protrusion is integrally formed at the bottom of the valve body and is located surrounding the connection slot, and the hook-shaped protrusion and the connection slot are configured to engage with each other;
- a handle connector is integrally formed with the side wall of the valve body, the handle connector is provided with a first mounting passage and a second mounting passage, and a connection end of the handle assembly passes through the first mounting passage and is connected to the valve core;
- the second mounting passage is in communication with the connection slot, and the limiting assembly is installed within the second mounting passage;
- a valve core stabilizer is further integrally formed with the side wall of the valve body, a third mounting passage is provided in the valve core stabilizer, the third mounting passage is coaxial with the first mounting passage, and a stabilizing assembly for stabilizing the valve core is installed within the third mounting passage;
- and
- the side wall of the valve body is further provided with a wire insertion port, an inner wall of the valve body is provided with an annular groove for mounting a wire, the wire insertion port corresponds to the annular groove, and the wire is configured to limit the tail end piece.
Dependencies are inferred from the claim text.