Flat lighting device fixed with any angle

A technology of fixed angle and lighting device, applied in lighting devices, lighting auxiliary devices, lighting device parts and other directions, can solve the problems of waste of resources, high power consumption, waste of human resources and so on

A technology of fixed angle and lighting device, applied in lighting devices, lighting auxiliary devices, lighting device parts and other directions, can solve the problems of waste of resources, high power consumption, waste of human resources and so on

CN103423616AInactive Publication Date: 2013-12-04SUNBEEN TECH
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  • Flat lighting device fixed with any angle
  • Flat lighting device fixed with any angle
  • Flat lighting device fixed with any angle

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Embodiment Construction

[0034] Regarding the technology, means and effects used in the present invention, a preferred embodiment is given and described in detail below with accompanying drawings, which are for illustration purposes only, and are not limited by this structure in patent applications.

[0035] refer to figure 1 and figure 2 As shown, the lighting device 10 of the present invention includes a connecting device 20 and a light source module 30; wherein:

[0036] The connection device 20 includes a head seat 21 and a fixing ring 22, the head seat 21 is in a stepped cylindrical shape, the head seat 21 includes a first end 211 with a small diameter and a second end 212 with a large diameter, the head The first end 211 of the seat 21 forms a power connector 23, and the second end 212 of the head seat 21 forms an accommodating head 24, and an accommodating space 241 is formed in the head seat 21 and opens toward the accommodating head 24 (such as Figure 5 ), the header 21 has a first connecti...

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Abstract

The invention provides a flat lighting device fixed with any angle. An LED lamp replaces a prior mercury lamp, a prior mercury lamp holder is used, a plurality of structures which can be disassembled and assembled are arranged at a head base of the lamp so that many parts of the lamp can be assembled respectively when the lamp is installed, and the known problems that an LED lamp is incorrect in illumination angle and a light source module is insufficient in luminance are solved. The head base and a light source module are assembled respectively so that the illumination angle of the LED lamp can be corrected in the installation process. Due to respective assembly, the light source module can be manufactured into a high-brightness light source module which is large in size and in a flat shape; as the light source module does not need to rotate repeatedly in the lamp holder, interference cannot exist between the light source module and the lamp holder even when the size of the light source module increases and the light source module is flat in shape.

Description

technical field [0001] The invention mainly discloses a flat lighting device with arbitrarily fixed angle, especially a flat lighting device with arbitrarily fixed angle which can be divided into multiple parts during assembly so that the lighting device does not interfere with the lampshade. Background technique [0002] It is known that mercury lamps are often used in large-scale lighting, but general mercury lamps consume a lot of power, have low luminous efficiency and short service life, are expensive to use and are not environmentally friendly. If you want to replace other types of lamps, you may have to replace them with The original mercury lamps and lamp holders are replaced together, and the cost of replacing the entire set of mercury lamps and lamp holders is higher, it is not environmentally friendly, and it is difficult to assemble. Moreover, the old mercury lamps cannot be recycled and reused. Can be discarded, it is a waste of resources. [0003] In addition,...

Claims

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Application Information

Patent Timeline
04 Dec 2013
Publication
CN103423616A
IPC
F21S2/00; F21V21/002; F21V19/00; F21Y101/02
Inventors
何宜佶