A power signal integrated lock plug

Abstract

The utility model relates to the field of connector especially relates to a power signal integrated lock catch type plug, including rubber core, the both ends of rubber core are equipped with profiled plug -in part and threaded connection part and set up in profiled plug -in part and the limiting portion of threaded connection part, install copper needle in rubber core, the threaded connection part is connected with middle cover through screw thread, the one end of middle cover away from rubber core is equal angle and is equipped with the clamping plate, install the clamping coil in the inside of clamping plate, the end of middle cover is connected with the nut through screw thread, and the nut is cooperated with clamping plate, this power signal integrated lock catch type plug, this plug adopts cantilever elastic lock catch, and can be unlocked (the front end moves downward) through physical pressing, does not need spring element, fundamentally avoids the risk of spring damage. Meanwhile, the reverse buckle structure of lock catch adopts the horn shape design (the front end reverse buckle width is less than the root), strengthens the structural strength, even if frequent operation is not easy to break, significantly improves the durability and reliability of lock catch.

Claims

1. A power signal integrated locking plug, characterized in that, The device includes a core (2), with a shaped insertion part (21) and a threaded connection part (22) at both ends, and a limiting part (23) provided on the shaped insertion part (21) and the threaded connection part (22). The limiting part (23) is integrally provided with a buckle (231) on the side opposite to the threaded connection part (22). The buckle (231) has a cantilever structure, and the front end of the buckle (231) has a back buckle. The width of the back buckle (231) is smaller than the width of the root of the buckle (231). The buckle (231) is trumpet-shaped.

2. The integrated locking plug for power signals according to claim 1, characterized in that, A copper needle (3) is installed inside the core (2). A middle sleeve (5) is connected to the threaded connection part (22) by a thread. A clamping plate (51) is provided at an equal angle at one end of the middle sleeve (5) away from the core (2). A clamping coil (6) is installed inside the clamping plate (51). A nut (7) is connected to the end of the middle sleeve (5) by a thread, and the nut (7) cooperates with the clamping plate (51).

3. The integrated locking plug for power signals according to claim 1, characterized in that, The side wall of the irregular plug part (21) is provided with an annular groove (211), and an irregular waterproof ring (1) is installed in the annular groove (211).

4. A power signal integrated locking plug according to claim 2, characterized in that, A waterproof gasket (4) is fitted on the outside of the threaded connection part (22), and the waterproof gasket (4) is clamped between the limiting part (23) and the middle sleeve (5).

5. A power signal integrated locking plug according to claim 2, characterized in that, The copper needle (3) includes three power needles and six signal needles.

6. A power signal integrated locking plug according to claim 5, characterized in that, The power pins are arranged in a triangular pattern, while the signal pins are arranged in a wavy pattern.

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