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Four-stage spring pressure type and left zero adapter

A technology of spring pressure and adapters, which is applied in the direction of connection, parts of connection devices, electrical components, etc., can solve the problems of low disassembly efficiency, time-consuming and laborious, etc., achieve high disassembly efficiency, expand the scope of application, and save assembly. time-saving effect

Pending Publication Date: 2021-04-27
浙江金莱勒电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects of time-consuming and labor-intensive and low disassembly efficiency in the prior art of fixing and connecting the incoming busbar and the busbar clip through bolts, thereby providing a method for installing the incoming busbar and the busbar clamp. The four-stage spring pressure type and left zero adapter with bus bar fixing clip save time and effort, and have high disassembly and assembly efficiency

Method used

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  • Four-stage spring pressure type and left zero adapter
  • Four-stage spring pressure type and left zero adapter
  • Four-stage spring pressure type and left zero adapter

Examples

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Embodiment

[0037] This embodiment provides a four-stage spring pressure type and left zero adapter, such as figure 1 and 2 As shown, it includes a base 1, a bus clamp 2, a conductive member 3, an adjusting member 4 and a locking structure.

[0038] Bus clamp 2, such as Figure 2-5As shown, it is fixedly installed on the base 1, which is formed with a first slot 21 for inserting the incoming busbar. The bottom of the bus clamp 2 is provided with a pressure plate 23, and the inner side of the bus clamp 2 There is a positioning block 24 , and a third stopper 25 and a fourth stopper 26 which can abut against the connecting plate 31 . In this embodiment, the positioning block 24 is V-shaped.

[0039] The conductive member 3 is arranged on the base 1, such as image 3 and 4 As shown, it includes a conductive main board 32, and a connecting board 31 that can extend into the first slot 21 and is elastically crimped with the incoming busbar. The connecting board 31 is bent integrally with th...

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Abstract

The invention provides a four-stage spring pressure type and left zero adapter. The adapter comprises a base, a bus clamp and a conductive piece, wherein the bus clamp is fixedly arranged on the base, and a first slot for accepting an incoming bus bar is formed in the bus clamp; the conductive piece is arranged on the base and is provided with a connecting plate which can extend into the first slot and is elastically crimped with the incoming bus bar, during assembly, only the incoming bus bar needs to be inserted into the first slot in the bus clamp, and the connecting plate on the conductive piece can elastically deform, so that the incoming bus bar is in compression connection with the bus clamp; compared with the prior art that the incoming bus bar and the bus clamp body need to be fixedly connected through a bolt, time and labor are saved in the assembling process, and disassembling and assembling efficiency is high.

Description

technical field [0001] The invention relates to the technical field of low-voltage closed busbar systems, in particular to a four-stage spring pressure type and left zero adapter. Background technique [0002] The adapter is a transition part where the circuit breaker is installed on the busbar system and is used to connect the circuit breaker and the busbar system. The existing adapter is equipped with a busbar clamp that can be fixedly connected with the incoming busbar. The busbar clamp includes the busbar clamp body and the bolts installed on the busbar clamp body. When assembling, insert the incoming line busbar into the busbar clamp body. In the slot, the incoming busbar is fixedly connected with the bus clamp body by bolts. Since it is necessary to use a screwdriver to operate the bolts, it is time-consuming and laborious to disassemble and assemble like this, which reduces the disassembly and assembly efficiency. Contents of the invention [0003] Therefore, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/02H01R13/502H01R13/627H01R13/629
CPCH01R13/502H01R13/627H01R13/629H01R31/02
Inventor 刘德先
Owner 浙江金莱勒电气有限公司
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