Wire-wound wiring device for electric circuit

Abstract

The invention relates to a line winding type wiring device for an electrical line. The line winding type wiring device includes a line winding cylinder (9) for winding and storing an electrical line (91), a movable line lead-out guiding component (6) and a guiding movement control unit (8); the left end of the line winding cylinder (9) is rotatably supported at the right end of a fixed base body (81) of the guiding movement control unit (8); the left end of the line winding cylinder (9) is fixedly connected with a rotary cam portion (93); two push-pull slide frame components (5) which are symmetrical in a vertical direction and abut against the rotary cam portion (93) by means of elastic pressing are slidably supported in the fixed base body (81); and each push-pull slide frame component (5) includes a main plate body (58) and a plurality of guiding rods (59) fixedly connected with the main plate body (58).

Description

technical field [0001] The invention relates to the field of electrical circuit wiring devices for electrical equipment, in particular to a wire-wound wiring device for electrical circuits. Background technique [0002] In some electrical equipment, it is often necessary to extend or extend the power supply line during use, so as to meet the needs of mobile operations. Such electrical circuits are often implemented by wire-wound line racks or drums. When the line needs to be extended, the drum turns to let out more line. The wire is wound in a helical fashion on such a drum. And when the line is disturbed or shaken, it is easy to bend, bend or knot the line near the winding drum due to the untightened line, which easily makes the line touch other components and cause operation interruption or failure . Although the use of some line guiding devices can guide the line in some cases, it cannot be adjusted in time according to the winding length of the line on the line bobbi...

AI Technical Summary

Problems solved by technology

And when the line is disturbed or shaken, it is easy to bend, bend or knot the line near the winding drum due to the untightened line, which easily makes the line touch other components and cause operation interruption or failure

Although the use of some line guiding devices can guide the line in some cases, it cannot be adjusted in time according to the winding length of the line on the line bobbin, so it has a drag on the line when the winding length of the line is large. effect

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