Unlock instant, AI-driven research and patent intelligence for your innovation.

Swing mechanism for lighting fixtures

A technology of swing mechanism and lighting lamps, which is applied in the direction of lighting devices, lighting auxiliary devices, lighting and heating equipment, etc. It can solve the problems of complicated wiring, many components used, and many system control objects, so as to simplify the control system and improve reliability , cost reduction effect

Inactive Publication Date: 2006-12-06
上海瑞纽机械股份有限公司
View PDF1 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The angle-adjustable mechanisms of these two kinds of lighting fixtures have many system control objects, many components used, complicated circuits, poor reliability and high cost.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Swing mechanism for lighting fixtures
  • Swing mechanism for lighting fixtures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] Such as figure 1 , shown in 2,: a swing mechanism for lighting lamps, consisting of a lamp 1, a rotating arm 2, a support 3, a rotating shaft 4, a spring pin 5, a swing rod 6, an eccentric wheel 7, a motor bracket 8, a motor 9, a base 10, Roller 11, roller shaft 12 etc. are formed.

[0012] A rotating arm 2 is respectively fixedly connected with bolts on both sides behind the lampshade of the lamp 1. There is a long waist through hole at the lower end of the rotating arm 2, and a rotating shaft milled with a platform at the two ends is installed in the long waist through hole of the two rotating arms 2. 4. The platform of the rotating shaft is connected with the long waist through hole of the rotating arm 2, and is fixed with nuts at the two ends of the rotating shaft 4. Clearance fit.

[0013] On rotating shaft 4, swing lever 6 is fixedly ins...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses an illumination light fixture swing mechanism. It includes the following several portions: light fixture, two rotating arms, supporting seat, two rotating shafts, motor, motor supporting frame, base seat, swing bar, eccentric wheel, rolling wheel and rolling wheel axle. Said invention also provides the connection mode of all the above-mentioned portions, and also provides the concrete working principle and operation method of said light fixture swing mechanism.

Description

technical field [0001] The invention relates to a swing mechanism for adjusting the angle of a lighting fixture, in particular to a swing mechanism for adjusting the angle of a lighting fixture driven by a motor. Background technique [0002] At present, in lighting products, the lighting angle of the lamps can be adjusted up and down and left and right. There are mainly two kinds of mechanisms to realize the adjustable angle: one is to use a small motor to realize the adjustment through a gear transmission mechanism. During the adjustment process, the system needs to control the positive and negative rotation of the motor and the limit positions at both ends. The other is to use a hinged mechanism, such as Chinese patent CN89219179.1, announced on June 20, 1990, which discloses a lighting fixture with adjustable frame, which mainly consists of a lamp holder, a revolvable socket, a housing, a pillar, a hinged mechanism, etc. The hinge mechanism is compo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F21V21/14
Inventor 骆子鸣韩绍东
Owner 上海瑞纽机械股份有限公司