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Lamp module and connecting mechanism thereof

A technology for connecting mechanisms and lamps, which is applied in the direction of lighting devices, light sources, electric light sources, etc., can solve problems such as the limitation of the light-emitting range of light-emitting diodes, achieve good lighting effects, improve convenience, and be easy to disassemble and assemble

Active Publication Date: 2013-09-25
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the increasing popularity of LED lamps, but LEDs are limited in the viewing angle, how to design a lamp module that can easily adjust the lighting angle to improve the lighting effect has become an important issue in the related technical field. topic

Method used

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  • Lamp module and connecting mechanism thereof
  • Lamp module and connecting mechanism thereof
  • Lamp module and connecting mechanism thereof

Examples

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Embodiment Construction

[0047] See first figure 1 The lamp module according to one embodiment of the present invention includes a lamp tube 30 and two connecting mechanisms R, the aforementioned connecting mechanism R is arranged on both sides of the lamp tube 30, which includes a male fixing part 10 and a female fixing part 20, the aforementioned male fixing parts The member 10 is provided with at least one electrode P, which can be electrically connected to a lamp holder (not shown). The female fixing member 20 is fixedly connected to the lamp tube 30 and can rotate around the central axis C relative to the male fixing member 10 . The lamp tube 30 in this embodiment is, for example, a light-emitting diode lamp tube or other types of lighting lamp tubes, which can rotate around the central axis C together with the female fixing part 20 to adjust the luminous angle (such as figure 1 indicated by the arrow).

[0048] figure 1 In the lamp module in use, the electrode P on the outside of the connectin...

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Abstract

The invention discloses a lamp module and a connecting mechanism thereof. The connecting mechanism is used for connecting a lamp tube and comprises a male fixing piece and a female fixing piece, wherein a wave-shaped structure is formed on the inner surface of the female fixing piece; the male fixing piece is provided with a body and a plurality of protrusion bars; each protrusion bar is provide with an arc inclined surface and an arc surface; and the arc surfaces are connected with the body and the arc inclined surfaces. When the male fixing piece is located in a first position, the male fixing piece can rotate around a center shaft relative to the female fixing piece, and the arc inclined surfaces can slide on the surface of the wave-shaped structure. When the male fixing piece moves to a second position, the arc surfaces and the wave-shaped structure are mutually clamped, and accordingly, the male fixing piece is limited to rotate relative to the female fixing piece. According to the lamp module and the connecting mechanism, illumination angles of a lamp can be adjusted conveniently, so that a good luminous effect is realized, and at the same time, the disassembly and the assembly are easy and the cost is low.

Description

technical field [0001] The invention relates to a lamp module and its connection mechanism, in particular to a lamp module and a movable connection mechanism applied to the lamp module. Background technique [0002] Generally, fluorescent lamps, tungsten lamps, sodium lamps, energy-saving bulbs and other lamps have omni-directional luminous characteristics, so it is usually not necessary to adjust the luminous angle of the lamps. In view of the increasing popularity of LED lamps, but LEDs are limited in the viewing angle, how to design a lamp module that can easily adjust the lighting angle to improve the lighting effect has become an important issue in the related technical field. topic. Contents of the invention [0003] An embodiment of the present invention provides a connecting mechanism for connecting a light tube, comprising a male fixing part and a hollow female fixing part, the female fixing part has a flange protruding from the inner surface of the female fixing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/002F21S2/00F21Y101/02
Inventor 江文兴廖仁盟
Owner DELTA ELECTRONICS INC
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