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Power supply terminal

A technology for taking power terminals and power supplies, which is applied in the direction of multi-core cable end components, circuits, electrical components, etc., can solve the problems of complicated production, installation and disassembly of secondary control power supply terminals, and unsafe hidden dangers, and achieves increased flexibility. performance, improve work efficiency, and simplify the operation process

Inactive Publication Date: 2011-12-14
新疆奎开电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a power supply terminal. When taking the secondary control power supply on the main bus, the terminal of the secondary control circuit can be conveniently connected to the main bus without drilling connection. When checking and repairing the control circuit, it is also convenient to cut off and connect the terminals of the secondary control circuit, which can solve the problems of complicated production, installation and disassembly of the terminals of the secondary control power supply in the past, and the problems of unsafe hidden dangers, and greatly simplifies the operation process. Improve work efficiency, but also more safe and reliable

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] Example 1: refer to figure 1 — image 3 , is a structural schematic diagram of Embodiment 1 of the present invention. The power supply terminal in this embodiment is composed of a power supply terminal 1 and a terminal 11. In the middle of the power supply terminal 1, there is a bolt that is suitable for fixing the primary busbar. The connecting hole 2 is provided with a curved upward connecting portion 3 on the side of the power-taking terminal 1. The bending angle α in this embodiment is 45°. Two lugs 4 are provided on the connecting portion 3. The terminal 11 or There are multiple, inwardly bent lugs 7 are provided on both sides of the terminal 11, the shape of the cross section of the lug 7 is arc-shaped, and a slot is formed between the lug 7 and the terminal 11. The shape and size match the shape and size of the lug 4, and can be stuck on the lug 4. For the convenience of plugging and unplugging, a guide angle 6 is provided on the top of the lug 4, and wire lug...

Embodiment 2

[0026] Example 2: refer to Figure 4 , Figure 4 It is a schematic structural diagram of Embodiment 2 of the present invention. The main difference between Embodiment 2 and Embodiment 1 is that in Embodiment 2, three lugs 4 are provided on the connecting portion 3 , and three terminals 11 can be inserted therein.

Embodiment 3

[0027] Example 3: refer to Figure 5 , Figure 5 It is a schematic structural diagram of Embodiment 3 of the present invention. The main difference between Embodiment 3 and Embodiment 1 is that the shape of the power-taking terminal 1 in Embodiment 3 is circular, which can also achieve the same effect.

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PUM

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Abstract

The invention discloses a power-taking terminal of a power supply, comprising a power-taking terminal (1) and a terminal (11), which are fixed together with connecting bolts for fixing a primary main bus through a connection hole (3) on the power-taking terminal (1) , by plugging and unplugging the terminal (11) to conveniently realize the connection and disconnection of the secondary control power supply and the primary main busbar, solving the problems of complicated production, installation and disassembly of the secondary control power supply terminal in the past, and potential safety hazards, The operation process is greatly simplified, the work efficiency is improved, the flexibility of the secondary control power supply is increased, and it is also safer and more reliable.

Description

Technical field [0001] The present invention involves a power extraction plug, especially the power supply terminal. Background technique [0002] In our work and electrical equipment in our lives, there is usually a main power supply, which is also called a power supply. The power supply is distributed to each component of the electrical equipment through a power supply. In some cases, it is necessaryThe secondary power supply is used as another control power supply. For example, on the low -voltage switch cabinet, the second control circuit needs to obtain the control power supply on the first home line to achieve the control function of the electrical equipment.Yes: Drill a hole on the rectangular copper parent line, and then fix the secondary end on the hole with bolts, but this method often causes local deformation of the copper bus, the surface is unclean, and the assembly process is also increased, which affects work efficiency, which affects work efficiencyIn addition, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/28H01R11/11H01R11/32
Inventor 生志远王芳谭盛焦伟王兆林
Owner 新疆奎开电气有限公司