Ring main unit side surface expansion bus connector

A busbar connector and ring network cabinet technology, applied in the field of ring network cabinets, can solve the problems of large connection strength, high cost, and low economy, and achieve the effect of ensuring safe operation, high cost performance, and strong economy.

Pending Publication Date: 2020-12-18
深圳市南开盛电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the busbar connectors in the prior art have the following problems: 1. It is difficult to process and produce, and the structure that is not easy to process leads to low production efficiency, high cost, and low economy; 2. The insertion force is large, resulting in the need for connection strength Large and laborious; 3. The contact loss is large, resulting in power loss; 4. The total carrying capacity is small and the adaptability is low

Method used

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  • Ring main unit side surface expansion bus connector
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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Such as figure 1 , figure 2 As shown, a side extended busbar connector of a ring network cabinet according to the present invention includes an insulator 1 that comes with the ring network cabinet to enhance the insulation effect. , the plug head 2 is provided with a conductive ball 22, the insulator 1 is provided with an annular fixing groove 3, and the annular fixing groove 3 is matched with a side bus coupling rubber sleeve 4, and the side bus coupling rubber sleeve 4 includes a tapered The sleeve 41 and the circular sleeve 42, the center of the circular sleeve 42 is provided with two rings of protrusions 43, the inner sleeve of the side bus joint rubber sleeve 4 is provided with a copper pipe 5, the two ends of the copper pipe 5...

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PUM

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Abstract

The invention discloses a ring main unit side expansion bus connector which comprises a built-in insulator which plays a role in enhancing the insulation effect; an electric contact is arranged in theinsulator, a connecting hole is formed in the electric contact, a conductive ball is arranged on a plug, an annular fixing groove is formed in the insulator, and a side bus coupler rubber sleeve is arranged in the annular fixing groove in a matched mode. The side bus coupler rubber sleeve comprises a conical sleeve and a circular sleeve which are matched with the annular fixing groove, two circles of protrusions are arranged in the center of the circular sleeve, a copper pipe is arranged in the side bus coupler rubber sleeve in a sleeved mode, chamfers are arranged at the two ends of the copper pipe, the copper pipe is provided with a fixing groove, and a contact finger is fixed in the fixing groove.

Description

technical field [0001] The invention belongs to the technical field of ring network cabinets, and in particular relates to a side extended bus bar connector of a ring network cabinet. Background technique [0002] With the development and progress of science and technology, people's requirements for things have changed from the old thinking that can be used to become quite delicate and demanding. Only the idea of ​​continuous improvement or innovation will produce new forms to increase the added value of products. , in order to survive under the test of fierce market competition. [0003] At present, the ring network cabinet can be expanded in any connection combination after using the busbar connector. Due to the simple and fast installation of the busbar connector, the complete set of ring network cabinet enterprises can form a batch standardized production of a single cabinet or prepare goods in advance. After receiving the contract order, the cabinet can be combined fle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/01H01R11/09H02B1/20
CPCH01R11/01H01R11/09H02B1/20
Inventor 余海刘瑾
Owner 深圳市南开盛电力科技有限公司
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