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Illuminating bus duct system

A technology of busway and clamping groove, which is applied in the field of power transmission, can solve the problems of easy relative offset and skew of elastic inserts, poor stability, equipment burnout, etc., and achieve the effects of saving raw materials, increasing stability, and saving costs

Active Publication Date: 2014-12-24
JIANGSU SHILIN ELECTRIC EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lighting busway system is a power distribution device that efficiently transmits current. It is mainly used in high-rise buildings, hotels, shopping malls, offices, schools, hospitals and other lighting systems with small and medium loads but many branches and power consumption places. The plug-in box is the busway Generally, the two elastic inserts used for the pins of the bus duct are fixed on both sides of the main insert by multiple bolts. The stability is poor. The two elastic inserts are easy to shift and skew relative to each other, and it is easy to cause the temperature rise of the pins. Exceeding the standard leads to short circuit, poor stability, and even burns out the equipment in severe cases

Method used

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Examples

Experimental program
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Embodiment Construction

[0021] As shown in the figure, a lighting busway system includes a busway 16 and a plug-in box 22 fixed on the busway. The plug-in box 22 includes a box body 1 with several pins 2 inside. The pin 2 includes an elastic member 3, a support column 4 and a base 5. The support column 4 is a regular hexagonal prism, and its cross-sectional shape is an isosceles trapezoid. The bottom angle of the isosceles trapezoid in the section of the support column 4 is a, A bolt channel 6 is longitudinally provided on the central axis of the support column 4, the support column 4 includes a support column main body 7 and a support column cover plate 8, and the support column main body 7 is provided with an elastic member engagement groove 9. The upper and lower ends of the snap-in groove 9 of the elastic component are respectively provided with a first snap-in slot 10 and a second snap-in slot 11, and the top of the support column main body 7 is provided with a first countersunk groove 12, and th...

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Abstract

The invention relates to an illuminating bus duct system which comprises a bus duct and a plug box fixed on the bus duct. The plug box comprises a box body, and a plurality of pins are arranged in the box body. Each pin comprises an elastic part, a supporting column and a base, an elastic base of each elastic part is fixed in an elastic part clamping groove of the corresponding supporting column in a clamping mode, and each supporting column is fixed in a supporting column clamping groove of the corresponding base in a clamping mode. The elastic parts, the supporting columns and the bases are fixed into a whole through bolts. The illuminating bus duct system is simple in structure, good in stability, safer and more reliable. Meanwhile, the cost is further lowered.

Description

technical field [0001] The invention relates to a busway system, which belongs to the technical field of power transmission. Background technique [0002] The lighting busway system is a power distribution device that efficiently transmits current. It is mainly used in high-rise buildings, hotels, shopping malls, offices, schools, hospitals and other lighting systems with small and medium loads but many branches and power consumption places. The plug-in box is the busway Generally, the two elastic inserts used for the pins of the bus duct are fixed on both sides of the main insert by multiple bolts. The stability is poor. The two elastic inserts are easy to shift and skew relative to each other, and it is easy to cause the temperature rise of the pins. Exceeding the standard will lead to short circuit, poor stability, and even burn out the equipment in severe cases. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/405H02G5/00
Inventor 陈道华
Owner JIANGSU SHILIN ELECTRIC EQUIP
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