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A casting special-shaped crimping clamp

A crimping and special-shaped technology, applied in the direction of clamping/spring connection, multi-conductor connectors, electrical components, etc., can solve the problems of galvanic corrosion, poor reliability of crimping quality, poor contact, etc., and achieve oxidation resistance and corrosion resistance Strong performance, stable and reliable performance, and the effect of reducing maintenance costs

Active Publication Date: 2017-10-03
南阳防爆(苏州)特种装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term practice has shown that although this crimping connection method is convenient to install and operate, it is too random, the crimping quality and reliability are poor, there are problems such as small wire crimping area, poor contact, galvanic corrosion, and crimping components are easy to burn and fall off. , causing the equipment to fail to operate and the power supply to fail, bringing different degrees of economic losses to the equipment and users; the wiring bolts currently used are made of copper or copper alloy materials, and the surface has not been silver-plated. During long-term use, electrochemical corrosion, contact Bad, causing equipment failure, and weak overload capacity, poor conductivity

Method used

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  • A casting special-shaped crimping clamp
  • A casting special-shaped crimping clamp
  • A casting special-shaped crimping clamp

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Embodiment Construction

[0024] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions adopted in the examples can be further adjusted according to the conditions of specific manufacturers, and implementation conditions not specified are usually conditions in routine experiments.

[0025] See Figure 1-3 , Is an embodiment of a casting special-shaped crimping clamp of the present invention, which includes an upper crimping plate 4 and a lower crimping plate 6 that are copper castings or copper alloy castings, and the conductor 5 is pressed on the upper crimping plate Between 4 and the lower crimping plate 6, the lower crimping plate 6 is connected to the terminal bolt 11. The adoption of this structure can ensure reliable contact between the conductor 5, the terminal bolt 11 and the crimping pl...

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Abstract

The invention discloses a cast special-shaped bonding clamp which comprises an upper wire pressing plate (4) and a lower wire pressing plate (6). The upper wire pressing plate (4) and the lower wire pressing plate (6) are copper casting parts or copper alloy casting parts, a wire (5) is compressed between the upper wire pressing plate (4) and the lower wire pressing plate (6), and the lower wire pressing plate (6) is connected to a terminal stud (11). The cast special-shaped bonding clamp is simple in structure, reliable contact between the wire, the terminal stud and the bonding clamp can be guaranteed, the overload capacity is high, and performance is stable.

Description

Technical field [0001] The invention relates to the technical field of electrical equipment accessories such as motors and transformers, and in particular to a casting special-shaped crimping clamp. Background technique [0002] At present, the connection between the user's power supply and the terminal of a motor or a transformer is composed of a terminal bolt and a copper terminal, and the upper and lower ends of the nut are compressed. When wiring is implemented, the copper terminal is crimped by the wire, the wiring bolt is hung and the upper and lower nuts are pressed tightly. Long-term practice has shown that this type of crimping connection method is easy to install and operate, but it is too random, crimping quality and reliability are poor, and there are problems such as small wire crimping area, poor contact, electrochemical corrosion, and easy burning and falling off of crimping components. , Resulting in equipment unable to operate and power supply failure, bringing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/05H01R11/01H01R4/46H01R4/42
CPCH01R4/42H01R4/46H01R11/01H01R11/05
Inventor 房延杰教士英刘寅唐勇强岳阳阳刘明星
Owner 南阳防爆(苏州)特种装备有限公司
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