Connecting structure of contactor

Connecting structure of contactor

  • CN 106,206,162 B
  • Filed: 04/29/2015
  • Issued: 10/02/2020
  • Est. Priority Date: 04/29/2015
  • Status: Active Grant
First Claim
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1. A connecting structure of a contactor is characterized in that:

  • the contactor structure comprises a base (1) of a contactor and a beam assembly, wherein the beam assembly is fixedly connected with the base (1) of the contactor to connect the contactor together;

    the beam assembly comprises a beam (2), and the base (1) is a plastic base;

    the base (1) is provided with a convex block (11), and the cross beam (2) is provided with a buckle groove (21) matched with the convex block (11);

    the base (1) is provided with a base mounting hole (12), and the cross beam (2) is provided with a cross beam mounting hole (22) corresponding to the base mounting hole (12);

    the beam fixing device is characterized by further comprising self-tapping screws (121), wherein the self-tapping screws (121) penetrate through the base mounting holes (12) and the beam mounting holes (22) to fixedly connect the beam (2) and the base (1);

    the beam assembly is fixedly connected with bases (1) of a plurality of contactors, and the contactors are connected together;

    the contactor structure further comprises an interlocking mechanism (19), wherein the interlocking mechanism (19) is arranged at one end between two side walls of the contactor and is used for connecting two adjacent contactors together;

    the beam assembly further comprises a beam chain (3), the beam chain (3) is arranged at the other end between the side walls of the two contactors, one end of the beam chain (3) is fixedly connected with the beam (2), and the other end of the beam chain is in contact connection with one end of a chain mechanism (19);

    the beam chain (3) is in a convex shape, two sides of the beam chain (3) are provided with chain lugs (33), and one end of the beam chain is provided with a first groove (35);

    the other end of the beam linkage (3) is provided with a linkage surface (34), and one end of the linkage mechanism (19) is provided with a mechanism surface (193) corresponding to the linkage surface (34);

    the bottom surface of the first groove (35) is provided with a hook (31) and a stop block (32) in a protruding mode, the middle of the cross beam (2) is provided with a clamping hole (23) matched with the hook (31), and the hook (31) is provided with a hook protrusion (311) in a protruding mode towards one side.

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