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LED replacement light sources and LED ceiling lights compatible with traditional downlights

A technology of LED light source and downlight, which is applied in the field of LED lighting, can solve the problems such as the inability to change the installation direction of the lamp holder and the complicated structure, and achieve the effects of good lighting effect, simple replacement process and low replacement cost

Active Publication Date: 2019-06-18
FUJIAN YDJ LIGHT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the LED ceiling lamp has a complex structure that slides along the axis of the lamp head, and the installation direction of the lamp head cannot be changed, especially for the traditional light source in the horizontal traditional downlight, which cannot be replaced.

Method used

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  • LED replacement light sources and LED ceiling lights compatible with traditional downlights
  • LED replacement light sources and LED ceiling lights compatible with traditional downlights
  • LED replacement light sources and LED ceiling lights compatible with traditional downlights

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as image 3 As shown, this embodiment is a structural schematic diagram of a flexible and retractable LED replacement light source that adopts a vertical E27 lamp holder and is adapted to a traditional downlight, including an E27 lamp holder 11, a driving power supply 12, a power supply and a light source connecting wire 13, and a flexible sheath 14. LED light source disk 15, LED light source disk support 16. The lamp holder 11 is fixedly connected to the housing of the driving power supply 12, the electrodes of the lamp holder 11 are electrically connected to the input electrodes of the driving power supply 12, the output electrodes of the driving power supply 12 and the light source electrodes of the LED light source disc 15 are connected through the power supply and the light source connecting wire 13, and the power supply is connected to the light source A flexible sheath 14 is arranged outside the electric wire 13, and an LED light source disk support 16 is ar...

Embodiment 2

[0046] Such as Figure 5 As shown, this embodiment is a schematic structural diagram of an LED replacement light source that adopts a G24 lamp cap and is adapted to a traditional downlight, including a G24 lamp cap 11, a driving power supply 12, a connecting wire 13 between the power supply and the light source, a flexible sheath 14, and an LED light source disk 15 , LED light source disc support member 16. The lamp holder 11 is fixedly connected to the housing of the driving power supply 12, the electrodes of the lamp holder 11 are electrically connected to the input electrodes of the driving power supply 12, the output electrodes of the driving power supply 12 and the light source electrodes of the LED light source disc 15 are connected through the power supply and the light source connecting wire 13, and the power supply is connected to the light source A flexible sheath 14 is arranged outside the electric wire 13, and an LED light source disk support 16 is arranged on the ...

Embodiment 3

[0049] Such as Figure 8 As shown, this embodiment is a schematic diagram of an LED ceiling lamp with an E27 lamp cap installed on a vertical traditional downlight according to the present invention. During the installation process, first remove the reflector 101 in the vertical traditional downlight 2, Such as Figure 6 , then screw the E27 lamp holder of the present invention into the lamp holder 103 in the traditional downlight 2, then put the LED light source disc 15 of the present invention into the decorative ring 102 hole of the traditional downlight 2, and can according to the traditional downlight 2 The actual height needs to adjust the bending degree of the flexible sheath 14, and the light source disk 15 is supported on the traditional downlight 2 with the reflector 101 removed through the LED light source disk support 16.

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Abstract

The invention discloses an LED replacement light source matched with a traditional tube light. The LED replacement light source comprises a light holder, a driving power source, an LED light source plate and an LED light source plate supporting piece. The light holder is fixedly connected with a shell body of the driving power source. An electrode of the light holder is in internal wire connection with an input electrode of the driving power source. An output electrode of the driving power source is in external wire connection with a light source electrode of the LED light source plate. The LED light source plate is provided with the LED light source plate supporting piece and is of a cap structure with a brim. The size of a cap opening of the LED light source plate is smaller than the hole diameter of a traditional tube light decoration ring matched with the LED light source plate. The outer diameter size of the cap edge of the LED light source plate is larger than the hole diameter of the traditional tube light decoration ring matched with the LED light source plate. The LED replacement light source matched with the traditional tube light can directly replace traditional light sources in existing traditional tube lights huge in stock and has great significance to acceleration of application and popularization of LED lighting, energy saving and environmental protection.

Description

technical field [0001] The invention relates to an LED lighting technology, in particular to an LED replacement light source adapted to a traditional downlight and a flexible telescopic LED ceiling light. Background technique [0002] Compared with traditional lighting, LED lighting has more energy-saving and higher-quality light performance. For the newly increased lighting requirements on the ceiling, LED lighting is generally preferred in home, business, and engineering, especially LED downlights: as ceiling embedded LED lighting fixtures, it has a large heat dissipation area and long life; light distribution quality High, good lighting effect; has a good decorative effect; [0003] There is a huge potential demand for direct replacement of the traditional light source in the traditional downlight installed on the ceiling with LED lighting, which has a huge stock. The traditional downlight is equipped with a standard lamp holder that is suitable for the lamp holder of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/02F21V19/00F21V23/00F21V15/02F21V17/16F21Y115/10
CPCF21S8/026F21V15/02F21V17/16F21V19/0025F21V23/023
Inventor 赖勇清
Owner FUJIAN YDJ LIGHT
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