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Drawer type coil device for contactor

A coil device, drawer-type technology, applied in the direction of relays, electromagnetic relays, detailed information of electromagnetic relays, etc., can solve the problems that the coil of the contactor cannot be replaced separately, it is inconvenient to replace the coil of the contactor, and the installation structure of the contactor is complicated, etc., to achieve Improved user experience, compact structure, and fewer combined parts

Pending Publication Date: 2019-03-15
DELIXI ELECTRIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the contactor products currently on the market cannot replace the coil of the contactor alone. When replacing the coil, all parts that cooperate with the coil need to be replaced at the same time, and the cost is relatively high.
However, some contactors with a small number of contactor coils that can be replaced individually have a very complicated installation structure, which leads to a very complicated disassembly process when the contactor coil needs to be replaced. The coil is very inconvenient

Method used

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  • Drawer type coil device for contactor
  • Drawer type coil device for contactor
  • Drawer type coil device for contactor

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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0028] Such as figure 1 As shown, this embodiment provides a drawer-type coil device for a contactor. The contactor includes a base 2 . The drawer type coil device includes a drawer seat 1, the drawer seat 1 is installed on the base 2, there is a slide rail groove 202 on the base 2, the bottom of the drawer seat 1 is provided with a corresponding slide rail (not shown in the figure), and the drawer seat 1 passes through The cooperation of the slide rail groove 202 and the slide rail enables the drawer seat 1 to slide left and right on the base 2 . The bottom of the right end of the...

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Abstract

The invention relates to a drawer type coil device for a contactor. The contactor comprises a base; the drawer type coil device comprises a drawer seat; the drawer seat is mounted on the base; the drawer seat comprises an integrated movable snap joint, a box body and a bottom plate; the box body is arranged above the front end of the bottom plate; a detaching hole is formed in the bottom of the front end of the box body; the movable snap joint is connected with the bottom plate in the disassembling hole; and a clamping hole matched with the movable snap joint is formed in the front end of thebase. Compared with the prior art, the drawer type coil device can be conveniently separated from the contactor body through the design of the base and the drawer seat, and then individual replacementof coils can be carried out; and tool-free disassembly and assembly of the coil device can be performed by users, so that the operation is more convenient and rapid, and the using experience of the users is improved.

Description

technical field [0001] The invention relates to the technical field of contactors, in particular to a drawer-type coil device for a contactor. Background technique [0002] Most of the contactor products currently on the market cannot replace the coil of the contactor alone. When replacing the coil, all parts that cooperate with the coil need to be replaced at the same time, and the cost is relatively high. The installation structure of some contactors that can be replaced by a small number of contactor coils is very complicated, which leads to a very complicated disassembly process when the coil of the contactor needs to be replaced. Coils are very inconvenient. Contents of the invention [0003] The object of the present invention is to provide a drawer-type coil device for a contactor in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H50/44
CPCH01H50/44
Inventor 李为为李新叶蒋威
Owner DELIXI ELECTRIC
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