High-reliability adapter junction box

A junction box, reliable technology, applied in the direction of electrical components, etc., can solve the problems of loose screws, leakage and electric shock, poor contact and so on

Inactive Publication Date: 2017-05-17
STATE GRID SHANDONG YIYUAN POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The multi-core cable connection box below the meter box of residential customers that is commonly used now is not easy to fix on the wall, small in size, difficult to connect, and made of metal materials, which is prone to leakage and electric shock. After a period of use, the screws loosen. Poor contact, then burn out defect

Method used

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  • High-reliability adapter junction box

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Embodiment Construction

[0011] In the high-reliability junction box provided by the present invention, the high-reliability junction box is made of insulating materials; four small holes are die-cast on the outside of the four corners of the junction box for fixing the junction box; the volume The production is three times the size of the existing junction box, the spring bayonet is added, the crimping area is increased, and the purpose of reliability and durability is achieved.

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Abstract

The invention relates to a high-reliability adapter junction box. The high-reliability adapter junction box is prepared from an insulating material; four wall box fixing small holes are formed in the outer side of four corners of the adapter junction box for fixing the adapter junction box; the volume is manufactured to be three times of the size of an existing adapter junction box, a spring bayonet is added, and the pressing welding area is increased, so that the purpose of reliable durability is reached. The high-reliability adapter junction box can overcome the defects in the prior art, so that the work efficiency of the high-reliability adapter junction box is greatly improved.

Description

[0001] Technical field: [0002] The invention relates to a junction box with high reliability. [0003] Background technique: [0004] The multi-core cable connection box below the meter box of residential customers is now commonly used. It is not easy to fix the wall, small in size, difficult to connect, and made of metal materials, which is prone to leakage and electric shock. After a period of use, the screws loosen. Poor contact, then burn out the defect. [0005] Invention content: [0006] The object of the present invention is to provide a high-reliability junction box that can overcome the above-mentioned defects and has high working efficiency. [0007] Provided by the present invention, the high-reliability junction box is made of insulating materials; on the outside of the four corners of the junction box, four wall fixing holes are die-cast for fixing the junction box; the volume production is the same as that of the existing junction box Triple the size, increa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/08
CPCH02G3/08
Inventor 何秀坤毕京富齐峰周士勇
Owner STATE GRID SHANDONG YIYUAN POWER SUPPLY
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