Telescopic light-emitting diode (LED) down lamp capable of regulating light directions

A technology of LED downlight and irradiation direction, which is applied to the components of lighting devices, lighting devices, lighting auxiliary devices, etc. It can solve the problems of difficult adjustment of the downlight irradiation angle, and achieve convenient irradiation angle and direction, and convenient expansion and rotation , good operability

Inactive Publication Date: 2014-04-30
DALIAN GUANGDA GLOBAL ENERGY SAVING SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to effectively solve the technical problem that the angle of illumination of the downlight is difficult to adjust, the present invention provides a

Method used

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  • Telescopic light-emitting diode (LED) down lamp capable of regulating light directions
  • Telescopic light-emitting diode (LED) down lamp capable of regulating light directions
  • Telescopic light-emitting diode (LED) down lamp capable of regulating light directions

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Embodiment Construction

[0030] image 3 It is a structural representation of the LED downlight that can be stretched and the direction of irradiation can be adjusted according to the present invention Figure 1 ; Figure 4 It is a structural representation of the LED downlight that can be stretched and the direction of irradiation can be adjusted according to the present invention Figure II ; Figure 5 It is a schematic diagram of the split structure of the LED downlight that can stretch and adjust the irradiation direction of the present invention; Figure 6 It is a structural schematic diagram of the multi-segment arms in the LED downlight which can be stretched and the irradiation direction can be adjusted according to the present invention.

[0031] The lamp body module 2 of the LED downlight that can stretch and adjust the irradiation direction of the present invention includes an LED light source board and a radiator. After being transmitted to the radiator by the LED light source board, i...

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Abstract

The invention discloses a telescopic light-emitting diode (LED) down lamp capable of regulating light directions and belongs to the technical field of lamp bodies. The telescopic LED down lamp capable of regulating light directions comprises a lamp body module, a support, a multi-segment arm, a joint connected between the multi-segment arm and the support and a joint connected between the multi-segment arm and the lamp body module, wherein the lamp body module, the support, the multi-segment arm and the two joints are connected mutually. Flexible movement is achieved among arm segments connected mutually in the multi-segment arm, flexible movement is achieved between the multi-segment arm and the support, flexible movement is achieved between the multi-segment arm and the lamp body module, and therefore, the lamp body module can be regulated to different light positions and light angles. Compared with the prior art, the telescopic LED down lamp capable of regulating light directions has the advantages of being simple and reliable in structure, good in operability, capable of performing telescopic and rotary movement conveniently and the like.

Description

technical field [0001] The invention belongs to the technical field of lamp body, more specifically, it belongs to a device for adjusting the irradiation angle of a lighting lamp through a multi-segment arm support. Background technique [0002] The irradiation angle of the downlight in the prior art is usually difficult to adjust, figure 1 It is a lamp body structure of the downlight in the prior art. The connecting rod 14 and the U-shaped bracket 13 slotted in the middle are connected together by a bolt 6. The connecting rod 14 and the lamp body module 2 are hinged together. The lamp body module 2 just can move up and down in the groove of U-shaped bracket 13 by connecting rod 14, can stretch out and retract face cover 1. The lamp body module 2 can swing in the vertical plane through the hinge of the connecting rod 14 to adjust the irradiation angle. The U-shaped bracket 13 can rotate around the axis of its connection with the fixed plate and the bracket 5, and the botto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V21/14F21V23/06F21Y101/02F21Y115/10
Inventor 于忠波
Owner DALIAN GUANGDA GLOBAL ENERGY SAVING SERVICE
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