Moulded case circuit breaker mounting seat

A molded case circuit breaker and mounting seat technology, which is applied in the direction of circuits, emergency protection devices, busbars/circuits, etc., can solve problems such as unfavorable disassembly and assembly, and achieve the effects of improving production efficiency, reducing production costs, and strong scalability

Active Publication Date: 2015-02-18
鹤山市辉域成套设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of the prior art that the mounting seat of the molded case circuit breaker has a fixe

Method used

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  • Moulded case circuit breaker mounting seat
  • Moulded case circuit breaker mounting seat
  • Moulded case circuit breaker mounting seat

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1, reference Figure 1 to Figure 5 , A molded case circuit breaker mounting seat of the present invention includes the following structure:

[0033] The mounting base 5 includes a mounting partition 16 along the Y-axis direction and a safety partition 10 along the Z-axis direction. The bottom of the mounting partition 16 has a support 7 extending downward, and the bottom of the mounting partition 16 is provided with four sets of copper row mounting grooves 6 along the X-axis direction, each of which has two copper row mounting grooves 6, so The copper bar installation groove 6 is provided with a copper bar fixing installation hole 13. Generally, two main female copper bars 12 are placed side by side in the copper bar installation groove 6, and they are fixed by the copper bar fixing installation hole 13. The copper bar installation groove is also provided with a semi-closed branch copper bar power-taking hole 11, and when necessary, the plastic sheet can be knocked...

Example Embodiment

[0037] Example 2, reference Figure 6 to Figure 9 The mounting base 5 has an inverted "T"-shaped structure, the safety partition 10 is arranged in the middle of the mounting base 5, and two branch copper bus safety baffles 4 are respectively inserted from the front and rear ends of the mounting base 5. Installed on the mounting base 5, the length of the front plate and the rear plate of the corresponding outlet terminal safety baffle 1 are equal, and the lower ends of the front plate and the rear plate are provided with outlet terminal holes 3. The corners between the upper baffle and the middle baffle of the branch copper bar safety baffle 4 are provided with reinforcing ribs 14.

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Abstract

The invention discloses a moulded case circuit breaker mounting seat. The moulded case circuit breaker mounting seat comprises a mounting seat body, a branch copper bar safety baffle and an outlet terminal safety baffle; the moulded case circuit breaker mounting seat is in a modular structure, is assembled in a flexible way, and is conveniently and quickly mounted and dismounted. All parts can be conveniently, integrally formed, the production is beneficially improved, the production cost is reduced, the expandability is high, and the continuous assembly can be achieved, and therefore, different length requirements are satisfied.

Description

technical field [0001] The invention relates to a device for installing and protecting electronic components. Background technique [0002] Molded Case Circuit Breaker MCCB (Moulded Case Circuit Breaker), also known as device circuit breaker, can automatically cut off the current after the current exceeds the trip setting. Molded case refers to the use of plastic insulators as the casing of the device to isolate conductors and grounded metal parts. [0003] The structure of the existing molded case circuit breaker mounting seat is fixed, and a large number of screws are used for connection at the same time, which cannot be easily disassembled. When the circuit is relatively complicated, it will increase the difficulty of installation, maintenance and disassembly. Moreover, a mounting seat with a too complex structure is not conducive to production, and is easily crushed during transportation, thereby generating additional cost consumption. Contents of the invention [00...

Claims

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Application Information

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IPC IPC(8): H02B1/04H02B1/20
CPCH01H71/02
Inventor 陈国辉
Owner 鹤山市辉域成套设备有限公司
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