CN206191307U

CN206191307U - Light emitting diode (LED) lamp

Info

Publication number: CN206191307U
Application number: CN201621307964.1U
Authority: CN
Inventors: 叶显霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-30
Filing date: 2016-11-30
Publication date: 2017-05-24
Anticipated expiration: 2026-11-30

Abstract

The utility model discloses a light emitting diode (LED) lamp, including the inside mount pad that is equipped with the cavity, inlay the light body structure who establishes in being fixed in the cavity, light body structure establishes the reflection of light box that is fixed in in the cavity including inlaying, is equipped with a plurality of heating panel interval structures that become reflection of light box inside interval a plurality of light source recess of arranging in the reflection of light box, and heating panel interval structure comprises the heating panel that two intervals set up, and light source recess medial surface ring is equipped with annular LED light structures, and all establish to reflecting light on a reflection of light box internal surface, heat dissipation interval structure surface, light body structure still lays a plurality of printing opacity pieces on the mounting bracket including pacifying solid mounting bracket, buckle on reflection of light box.

Description

A kind of LED lamp

Technical field

The utility model is related to technical field of lamps, more particularly to a kind of LED lamp.

Background technology

The energy-conserving and environment-protective of LED, brightness advantage high are extremely notable, therefore, the LED lamp with LED as light source obtains more next More it is widely applied.In order to take heat dissipation problem into account, the structure of existing LED lamp is more traditional old, and light efficiency is general, light profit Relatively low with rate, it is general to result in light-out effect, and light extraction easily makes one to dazzle the eyes dazzling, and structure design is old, and aesthetics is general.Separately Outward, heat dissipation problem is the industry problem that existing LED lamp is badly in need of solving.

Therefore, how to realize that a kind of structure is novel, light utilization, light efficiency is high, and uniform in light emission is soft, will not dazzle the eyes Dazzling, aesthetics and ornamental value are high, and radiating efficiency LED lamp high is technical problem urgently to be resolved hurrily in the industry.

Utility model content

Main purpose of the present utility model is to provide a kind of LED lamp, it is intended to realize that a kind of structure is novel, light is utilized Rate, light efficiency is high, and uniform in light emission is soft, will not dazzle the eyes dazzling, and aesthetics and ornamental value are high, radiating efficiency LED high Tool.

The mounting seat of cavity is provided with, is embedded and is fixed in cavity the utility model proposes a kind of LED lamp, including inside Lamp body structure；Lamp body structure includes being embedded the reflective box being fixed in cavity, and some rows are provided with reflective box inside reflective box The heat sink spacer structure of several light source grooves is partitioned into, heat sink spacer structure is by two spaced heat sink groups Into light source groove medial surface is equipped with the LED light source structure of annular, and reflective box inner surface, heat emission space body structure surface are set to Reflective surface；The lamp body structure also some printing opacity blocks including the mounting bracket being fixed on reflective box can be pacified, buckle is layed on mounting bracket.

Preferably, mounting bracket extends some back-off structures that printing opacity block can be installed on mounting bracket down.

Preferably, mode is connected by screw between mounting bracket and reflective box to be fixed.

Preferably, printing opacity block is made of clear material and surface is provided with some cut surfaces.

Preferably, reflective box, heat sink spacer structure are made by heat-conducting metal.

Preferably, it is arranged with light guide plate in mounting seat.

Each light source groove medial surface of the present utility model is provided with the LED light source structure of annular, can greatly improve Light efficiency, does not interfere with each other between each LED light source structure, and, reflective box inner surface, heat emission space body structure surface are set to reflective Face, such structure is very novel, and reflective box forms semi-enclosed reflection space, LED light source structure with heat emission space structure The light for sending by reflective box after the reflex of reflective box and heat emission space structure by, again towards external exposure, so reflecting The light for coming can illuminate all printing opacity block uniform folds below reflective box and all, make light extraction no dark space without dead Angle, so as to increased the aesthetic feeling of light extraction, substantially increases light utilization, and light efficiency is high, and uniform in light emission is soft, will not dazzle the eyes It is dazzling.In addition, the lamp body structure also some printing opacities including the mounting bracket being fixed on reflective box can be pacified, buckle is layed on mounting bracket Block.Mounting bracket extends some back-off structures that printing opacity block can be installed on mounting bracket down.Between mounting bracket and reflective box The mode of being connected by screw is fixed.Printing opacity block is made of clear material and surface is provided with some cut surfaces.So, LED light The light that source structure directly sends, or by the light after reflective box and the reflection of heat emission space structure, all can be by printing opacity block Refraction is gone out, and further enhances light extraction light efficiency, and printing opacity block surface is provided with some cut surfaces, and repeatedly refraction is played to light Effect, light utilization is high, and light efficiency is high, it appears that brilliant bright, and aesthetics and ornamental value are high.

Brief description of the drawings

Fig. 1 is a kind of dimensional structure diagram of an embodiment of LED lamp of the utility model；

Fig. 2 is a kind of stereochemical structure decomposing schematic representation of an embodiment of LED lamp of the utility model, wherein, mounting bracket It is not shown with printing opacity block；

Fig. 3 is the dimensional structure diagram of mounting seat in an a kind of embodiment of LED lamp of the utility model；

Fig. 4 shows for the stereochemical structure amplification of mounting bracket and printing opacity block in an a kind of embodiment of LED lamp of the utility model It is intended to.

The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Fig. 4, an a kind of embodiment of LED lamp of the present utility model is proposed, including inside is provided with cavity 101 mounting seat 100, it is embedded the lamp body structure being fixed in cavity 101.Light guide plate 102 is arranged with mounting seat 100.

Mounting seat 100 can ceiling be installed on mounting surface, it is also possible to be lifted on mounting surface.

Lamp body structure includes being embedded the reflective box 201 being fixed in cavity 101, and reflective box 201 is interior to be provided with some rows anti- The heat sink spacer structure of several light source grooves is partitioned into inside light box 201, heat sink spacer structure is by two interval settings Heat sink 202 constitute, light source groove medial surface be equipped with annular LED light source structure 203, the inner surface of reflective box 201, radiating Spacer structure surface is set to reflective surface.So, the LED light source structure 203 of annular is provided with each light source groove, can be with Light efficiency is greatly improved, is not interfere with each other between each LED light source structure 203, and, the inner surface of reflective box 201, heat emission space structure Surface is set to reflective surface, and such structure is very novel, and reflective box 201 forms semi-enclosed reflection with heat emission space structure Space, the light that LED light source structure 203 sends by after the reflex of reflective box 201 and heat emission space structure again outwardly according to Penetrate, the light for so being reflected by reflective box 201 can be uniform all printing opacity blocks 205 below reflective box 201 Cover and all illuminate, make light extraction no dark space without dead angle, so as to increased the aesthetic feeling of light extraction, substantially increase light utilization, Light efficiency is high, and uniform in light emission is soft, will not dazzle the eyes dazzling.In addition, lamp body structure also includes pacifying being fixed on reflective box 201 Mounting bracket 204, buckle is layed in some printing opacity blocks 205 on mounting bracket 204, and the rectangular sequential like of all printing opacity blocks 205 is formed One entirety.Mounting bracket 204 extends some back-off structures 206 that printing opacity block 205 can be installed on mounting bracket 204 down. Mode is connected by screw between mounting bracket 204 and reflective box 201 to be fixed.Printing opacity block 205 is made of clear material and table Face is provided with some cut surfaces.So, the light that LED light source structure 203 directly sends, or by between reflective box 201 and radiating Light after structure reflection, can all be reflected away by printing opacity block 205, further enhance light extraction light efficiency, and printing opacity block 205 surfaces are provided with some cut surfaces, and repeatedly refraction is played a part of to light, and light utilization is high, and light efficiency is high, it appears that brilliant Bright, aesthetics and ornamental value are high.

And reflective box 201, heat sink spacer structure are made by heat-conducting metal, heat conduction and heat radiation efficiency high, between heat sink It is made up of two spaced heat sinks 202 every structure, the heat of adjacent LED light source structure 203 will not influence each other, can To ensure the heat conduction and heat radiation efficiency high of each LED light source structure 203.

The utility model realizes a kind of structure novelty, and light utilization, light efficiency is high, and uniform in light emission is soft, will not Dazzle the eyes dazzling, aesthetics and ornamental value are high, radiating efficiency LED lamp high.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases The technical field of pass, is similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of LED lamp, it is characterised in that be provided with the mounting seat of cavity including inside, be embedded and be fixed in the cavity Lamp body structure；

The lamp body structure includes being embedded the reflective box being fixed in the cavity, and some rows are provided with the reflective box described The heat sink spacer structure of several light source grooves is partitioned into inside reflective box, the heat sink spacer structure is set by two intervals The heat sink composition put, the light source groove medial surface is equipped with the LED light source structure of annular, the reflective box inner surface, institute State heat emission space body structure surface and be set to reflective surface；

If the lamp body structure is also layed on the mounting bracket including that can pacify the mounting bracket being fixed on the reflective box, buckle Parch light block.

2. a kind of LED lamp according to claim 1, it is characterised in that the mounting bracket extend down it is some can be The printing opacity block is installed to the back-off structure on the mounting bracket.

3. a kind of LED lamp according to claim 1 and 2, it is characterised in that between the mounting bracket and the reflective box The mode of being connected by screw is fixed.

4. a kind of LED lamp according to claim 3, it is characterised in that the printing opacity block is made of clear material and table Face is provided with some cut surfaces.

5. a kind of LED lamp according to claim 4, it is characterised in that the reflective box, the heat sink spacer structure It is made by heat-conducting metal.

6. a kind of LED lamp according to claim 5, it is characterised in that be arranged with light guide plate in the mounting seat.