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Secondary reflection LED down lamp

A LED downlight and secondary reflection technology, which is applied in lighting and heating equipment, semiconductor devices of light-emitting elements, lighting devices, etc., can solve the problem of inflexible light adjustment, no secondary reflection structure, no mirror structure, etc. question

Inactive Publication Date: 2017-05-31
ZHONGSHAN MIGEER LIGHTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing LED downlights do not have a secondary reflection structure, nor does it have a reflector structure, so it is not flexible to adjust the light emitted by the LED downlight, and it is not convenient to detect the light intensity emitted by the LED downlight

Method used

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  • Secondary reflection LED down lamp

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, a secondary reflection LED downlight according to the present invention includes a reflection pipe 11, the reflection pipe 11 is arranged on the bottom plate 12, the interior of the reflection pipe 11 is provided with a reflection cavity 13, and one end of the reflection pipe 11 is provided with a second An opening 14, the other end of the reflection pipe 11 is provided with a second opening 15, the first opening 14 communicates with the reflection chamber 13, the second opening 15 communicates with the reflection chamber 13; the second opening 15 is provided with a downlight 16; the reflection pipe The top of 11 is provided with first positioning cylinder 17, and first positioning cylinder 17 is provided with first reflector 18, and first positioning cylinder 17 is provided with first positioning shaft 19, and the outer peripheral sur...

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Abstract

The invention relates to a secondary reflection LED down lamp which comprises a reflection pipeline. The reflection pipeline is arranged on a bottom plate. A reflection cavity is formed in the reflection pipeline. A first opening is formed in one end of the reflection pipeline, and a second opening is formed in the other end of the reflection pipeline. A down lamp body is arranged in the second opening. A positioning barrel is arranged on the upper portion of the reflection pipeline. A reflection mirror and a positioning shaft are arranged in the positioning barrel. The outer peripheral surface of the positioning shaft is sleeved with a coil pipe. The coil pipe is installed on the back portion of the reflection mirror. The end of the coil pipe penetrates through the side wall of the positioning barrel. An adjusting wheel is arranged at the outer end of the coil pipe and located on the outer side of the positioning barrel. The down lamp body is in butt joint with the reflection mirror through a light path. A side plate is arranged on the bottom plate. A carrying seat is arranged at the end of the side plate. An illuminance sensor is arranged on the front side of the carrying seat and arranged in front of the first opening. According to the secondary reflection LED down lamp, rotation adjustment can be conducted on the reflection mirror, and light emitted by the down lamp body can be received through the illuminance sensor.

Description

technical field [0001] The invention relates to an LED downlight, in particular to a secondary reflection LED downlight. Background technique [0002] LED downlight is a product improved and developed on the basis of traditional downlights based on new LED lighting sources. Compared with traditional downlights, it has the following advantages: energy saving, low carbon, long life, good color rendering, and fast response. The design of the LED downlight is more beautiful and light. It can maintain the overall unity and perfection of the architectural decoration during installation without destroying the setting of the lamp. The light source is hidden inside the architectural decoration. The light source is not exposed, no glare, and the human visual effect is soft and uniform. . LED downlight is a kind of downlight lighting fixture embedded in the ceiling. LED downlight is a directional lighting fixture, only its opposite side can receive light, the beam angle belongs to sp...

Claims

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Application Information

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IPC IPC(8): F21S8/02F21V14/04F21V23/04F21Y115/10
CPCF21S8/026F21V14/04F21V23/0442F21V23/0464
Inventor 莫经平杨林
Owner ZHONGSHAN MIGEER LIGHTING CO LTD
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