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LED lamp with rotating piece and its assembly method

A technology of LED lamps and rotating sheets, applied in the field of lighting, can solve the problems of small external transmission of vibration, large external transmission of vibration of the driver, inability to replace the light source and driver, etc., and achieve the effect of reducing the external transmission.

Active Publication Date: 2019-07-30
NINGBO KLITE ELECTRIC MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first object of the present invention is to provide an LED lamp with rotating discs and its assembly method capable of producing dynamically changing multi-color light, which solves the problem that the existing LED lamps can only statically emit light of one color question
[0005] The second object of the present invention is to provide an LED lamp with a rotating piece and its assembly method, which can replace the light source and the driver, and the vibration generated by the driver is small, which solves the problem that the light source and the driver cannot be replaced in the existing LED bulb That is, the problem of large amount of vibration generated by the driver

Method used

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  • LED lamp with rotating piece and its assembly method
  • LED lamp with rotating piece and its assembly method
  • LED lamp with rotating piece and its assembly method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1, see figure 1 , an LED lamp with a rotating sheet, including a lamp cap 91 , a plastic-coated aluminum tube 92 , a driver 93 , a heat dissipation plate 94 , an LED light source 95 and a shading plate 99 .

[0021] The base 91 may be a screw base, of course, a bayonet base.

[0022] The plastic-coated aluminum tube 92 is made of aluminum. The plastic-coated aluminum tube 921 is a round tube. The plastic-coated aluminum tube 92 is provided with a carrier ring 923 . The carrier ring 923 is a circular ring. The carrier ring 923 is integrally formed with the plastic-coated aluminum tube 921 . The carrier ring 923 is provided with a first vibration isolation pad 96 . The first vibration isolation pad 96 is annular. The outer peripheral surface of the first vibration isolation pad 96 is in contact with the inner peripheral surface of the plastic-coated aluminum tube 92 .

[0023] The driver 93 includes a large diameter section 931 and a small diameter section ...

Embodiment 2

[0030] Embodiment two, the difference with embodiment one is:

[0031] see image 3 and Figure 4 , and also includes the drive mounting barrel 97 .

[0032] The plastic-coated aluminum tube 92 includes a lamp cap section 921 and a lampshade section 922 . One end of the lamp cap section 921 is sealedly connected with the lamp cap 91 , and the other end is screwed and sealed together with one end of the lampshade section 922 . The other end of the lampshade segment 922 is hermetically connected with the shading plate 99 . A carrier ring 923 is disposed within the lamp head section 921 . The heat sink is fixed within the lampshade segment 922 . The plastic-coated aluminum tube 92 is provided with air inlet and outlet holes 924 . A plug 925 is detachably sealed and connected to the air inlet and outlet holes 924 .

[0033] Two drive power lead-in contacts 934 are provided on the end face of the small diameter section 932 . An end surface of the large diameter section 931 ...

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PUM

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Abstract

The invention relates to an LED lamp. The LED lamp provided with a rotating piece comprises a lamp holder, a plastic-coated aluminum pipe, LED light sources, a driver for driving the LED light sourcesand a light shielding plate; a light transmitting disc piece and an annular air channel extending in the circumferential direction of the light transmitting disc piece and surrounding the periphery of the light transmitting disc piece are rotationally connected inside the light shielding plate in a sealed manner; a plurality of blades extending into the annular air channel are arranged on the circumferential surface of the light transmitting disc piece; the air channel comprises an air inlet and an air outlet; the air inlet is butt-jointed with the outlet end of an air blower; the air blowerand the air outlet are located in space defined by the plastic-coated aluminum pipe and the light shielding plate; a plurality of light transmitting holes distributed in the circumferential directionof the light transmitting disc piece are formed in the light shielding plate; a plurality of color blocks which can be aligned to the light transmitting holes and are distributed in the circumferential direction of the light transmitting disc piece are arranged on the light transmitting disc piece; and the adjacent color blocks are different in color. The LED lamp has the advantage that dynamically-changing multi-color light can be produced, and the problem that an existing LED lamp can only emit light in one color statically is solved.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp provided with a rotating sheet and an assembling method thereof, belonging to the field of lighting. Background technique [0002] A structure of the LED lamp includes a lamp cap, a plastic-coated aluminum tube connected with the lamp cap at one end, and a bulb connected to the other end of the plastic-coated aluminum tube. There are heat sinks, LED light sources and drivers for driving the LED light sources. [0003] The existing LED lights have the following shortcomings: they cannot form a dynamic colorful light effect, and can only emit one kind of light. When forming a colorful light, multiple lights are required and they do not have the effect of dynamic color change; after the LED light source or driver is damaged, only one kind of light can be emitted. The bulb can be discarded as a whole, but the LED light source and the driver cannot be replaced; the vibration generated when ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/23F21K9/238F21K9/90F21V23/00F21V29/503F21V29/67F21V23/06F21Y115/10
CPCF21K9/23F21K9/238F21K9/90F21V23/003F21V23/06F21V29/503F21V29/67F21Y2115/10
Inventor 李伟涛吕振远
Owner NINGBO KLITE ELECTRIC MFG