Movable lighting device capable of forming complex geometric light effect

A lighting effect, lighting device technology, applied in lighting devices, lighting auxiliary devices, lighting device parts and other directions, can solve problems such as reducing moving speed and geometric discontinuity

Pending Publication Date: 2021-10-29
FOSHAN YIFENG ELECTRIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this position, the main problem is the speed of movement, because the weight of the element to be moved and the gear ratio between the motor pulley and the X or Y axis pulley greatly reduce the speed of movement, resulting in a geometric discontinuity

Method used

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  • Movable lighting device capable of forming complex geometric light effect
  • Movable lighting device capable of forming complex geometric light effect
  • Movable lighting device capable of forming complex geometric light effect

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenien...

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Abstract

The invention discloses a mobile lighting device capable of forming a complex geometric light effect. The mobile lighting device comprises a case, a lamp mounting frame, a lamp assembly, a first driving assembly and a second driving assembly, wherein an output end of a first driver is connected to a first driving wheel and used for driving the first driving wheel to rotate; a first driven wheel is mounted on the lamp mounting frame and synchronously rotates around the X axis with the lamp mounting frame; a second driver is mounted on the lamp mounting frame, and an output end of the second driver is connected to the second driving wheel and used for driving the second driving wheel to rotate; and a second driven wheel is installed on the lamp assembly and rotates around the Y axis synchronously with the lamp assembly. The lighting device is advantaged in that the lighting device can rotate at any angle, the first driving assembly and the second driving assembly drive the lamp, the lamp can rapidly rotate around the X axis and the Y axis at any angle, the lighting effect of any geometrical shape is generated, and a problem that in the prior art, rotation of the lamp is limited by the position and the rotating speed of the lamp is solved.

Description

technical field [0001] The invention relates to the technical field of mobile lighting devices, in particular to a mobile lighting device that forms complex geometric lighting effects. Background technique [0002] Existing mobile luminaires can improve the decorative effect of lighting through their own rotation; however, the mechanical movement design of standard mobile luminaires in the prior art does not allow certain movements to be performed quickly, so basic geometric shapes cannot be quickly realized, such as Circle, square, triangle, infinity symbol, etc. Take the geometric shape of a circle as an example; in one embodiment, such as Figure 5 , these devices cannot generate any geometry with infinite rotation when the head is in a vertical position. Another example, other machines on the market have infinite rotation of the X axis. This means that they are not limited by the maximum rotation angle of the X axis and can be continuously rotated in both directions, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V21/14F21V21/15F21V21/30
CPCF21S2/00F21V21/14F21V21/15F21V21/30
Inventor 黄大哲
Owner FOSHAN YIFENG ELECTRIC IND
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