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Butterfly-shaped turning lifting lamp row

A technology of flipping up and down, light row, applied in lighting devices, lighting applications, entertainment and other directions, can solve the problem of not meeting the needs of multi-functional large-scale lamps and lanterns hanging equipment, and achieve novel design, strong practicability, and large lighting area. Effect

Active Publication Date: 2009-04-29
BEIJING XINGGUANG FILM & TV EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the ordinary suspenders used in most studios and studios can only move vertically when the lamps are hung on it. At the same time, most of them hang 4-5 lamps on one rod, so it cannot meet the requirements of large and medium-sized TV studios for hanging multi-functional large lamps. equipment needs

Method used

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  • Butterfly-shaped turning lifting lamp row
  • Butterfly-shaped turning lifting lamp row
  • Butterfly-shaped turning lifting lamp row

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Embodiment Construction

[0027] Figure 1 to Figure 5 It is a schematic diagram of the structure of the embodiment of the present invention. The butterfly-shaped reversible lifting lamp row includes a main hoist 4, a pulley reversing mechanism 17, a loose rope protector 19, an anti-crash device 20, and a main steel wire rope 3 installed on the steel beam of the equipment. The main hoisting mechanism of the main hoisting mechanism is hung with a frame-type cable receiving frame 2 below the main hoisting mechanism. The upper part of the cable receiving frame 2 is rectangular, and the lower part is an inverted tower structure. The cable receiving frame 2 is provided with a cable receiving device 11 and an overturning lifting mechanism composed of an overturning hoist 13, a pulley assembly 12, and an overturning lifting wire rope 14; A rectangular frame-type lamp row 1, the lamp row 1 is an aluminum alloy truss structure, and the main pipe is welded by a high-strength aluminum alloy round tube. The above ...

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Abstract

The present invention relates to a butterfly-type inverting lifting lamp row used for studio and photostudio. The equipment steel beam is equipped with main lifting machine, pulley guiding device, parachute device, anti-top-rushing device and main steel cable; the lower of main lifting device is hanged with framed cable-collecting frame, the cable-collecting frame is equipped with inverting lifting device which two sides of bottom are connected with a rectangular framed lamp row separately, two lamp rows are ranged in the shape of two wings of butterfly and can invert 45degree up and down separately around the rotation shaft line. The lamp row lighting distribution area in two wings of butterfly in the invention is large, can hang many rows of lamps in different layers to make the light distribution in stage uniform, at the same time it also can hang sonic frequency equipments of sound reflex shield, it applies to large and medium-sized television studio and has novel nature, practicality and safety.

Description

technical field [0001] The invention relates to a lamp hanging device used in studios and photo studios, in particular to a butterfly-shaped reversible lifting lamp row. Background technique [0002] At present, the ordinary suspenders used in most studios and studios can only move vertically when the lamps are hung on it. At the same time, most of them hang 4-5 lamps on one rod, so it cannot meet the requirements of large and medium-sized TV studios for hanging multi-functional large lamps. equipment needs. Contents of the invention [0003] In order to meet the needs of large and medium-sized TV studios for multi-functional large-scale lamps and lanterns hanging equipment, the present invention designs a butterfly-shaped reversible lifting lamp row that can hang various types of lamps and has strong hanging capabilities. [0004] The technical solution to realize the object of the present invention is: the butterfly-type reversing lifting lamp row is installed on the st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/38F21V21/30F21V21/14F21W131/406
Inventor 周显荣刘颖鲁高潮陈钧黄卫平
Owner BEIJING XINGGUANG FILM & TV EQUIP TECH CO LTD
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