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A contactor terminal assembly structure

A component structure and contactor technology, which is applied in the direction of relays, electrical components, electromagnetic relays, etc., can solve the problems of inconvenient wiring of static contacts, difficulty in accurately controlling the range of wiring frames, troublesome wiring of static contacts, etc., and achieve simple structure , low cost, convenient wiring and installation

Active Publication Date: 2017-10-31
XIAMEN HONGFA ELECTRICAL SAFETY & CONTROLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, the wiring of the static contact is inconvenient. When the static contact is wired, the wiring frame needs to be lifted for wiring, and the wiring of the static contact is more troublesome.
[0004] Second, when the wiring frame is installed on the terminal module, it is difficult to accurately control the displacement range of the wiring frame

Method used

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  • A contactor terminal assembly structure
  • A contactor terminal assembly structure
  • A contactor terminal assembly structure

Examples

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Embodiment Construction

[0048] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0049] see Figure 1 to Figure 13 As shown, the present invention discloses a contactor terminal assembly structure, which is installed on the contactor body and includes a terminal module 1 and a terminal frame 2 .

[0050] The terminal block 1 is mounted on the body 3, such as Figure 10 and Figure 13 As shown, the terminal module 1 forms at least one installation cavity 11 . In this embodiment, there are three installation cavities 11 . One end of the installation cavity 11 is closed and the other end is open.

[0051] One side wall of the installation cavity 11 of the terminal module 1 is provided with a through hole 12 for the static contact 4 to pass through, and a receiving surface of the static contact 4 is set on the through hole 12 to reduce the possibility of rotation of the terminal frame 2 after being installed on the terminal m...

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PUM

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Abstract

The invention discloses a contactor wiring terminal component structure which is arranged on a contactor shell. The contactor wiring terminal component structure comprises wiring terminal modules and wiring frames, the wiring terminal modules are installed on the shell and from one or more installation cavities. One end of each installation cavity is closed, and the other end is open. One side wall of each installation cavity of each wiring terminal module is provided with a passing hole, a fixed contact passes through the passing hole, the other side wall is provided with a socket, and a wire is inserted in the socket. A boss is formed on each wiring frame, a through groove is formed in each wiring terminal module, each wiring frame is arranged in each installation cavity of each wiring terminal module, and the boss can move in the through groove. According to the contactor wiring terminal component structure, the fixed contact is convenient to wire, the structure is simple, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of contactors, in particular to a contactor terminal assembly structure. Background technique [0002] In the prior art, a contactor usually includes a body, a static contact, a contact support and a moving contact. The static contact is installed on the body, the moving contact is installed on the contact support, and the contact support is movably installed in the body. , moves under the action of the electromagnet, so that the moving contact contacts or separates from the static contact. In order to facilitate the wiring between the static contact and other electrical components, the terminal assembly structure is usually installed on the body. The terminal assembly structure usually includes a terminal module and a terminal frame. The terminal module is installed on the body, and the terminal frame is installed on the terminal module. However, the disadvantages of the terminal assembly structure describ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H50/14
CPCH01H50/14
Inventor 夏昌慧田新疆
Owner XIAMEN HONGFA ELECTRICAL SAFETY & CONTROLS CO LTD
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