CN207796785U

CN207796785U - A kind of LED decoration cylinders lamp housing

Info

Publication number: CN207796785U
Application number: CN201721867056.2U
Authority: CN
Inventors: 钟俊
Original assignee: Chongqing Luge Technology Co Ltd
Current assignee: Chongqing Luge Technology Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-08-31
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of LED decoration cylinders lamp housings, including outer housing, and are fixedly installed in the Lamp cup in outer housing center；The outer housing both sides are fixed with fixture；The outer housing is made into integration by external decoration seat and inner cavity seat；Circular radiating straight slot is offered between the external decoration seat and inner cavity seat；Its upper surface of the inner cavity seat, LED light bar is equipped with positioned at Lamp cup peripheral annular；It is respectively arranged with crystal decorative cover positioned at the inner cavity its upper surface of seat of LED light bar periphery and described its upper surface of external decoration seat；LED substrate is installed in the Lamp cup；Its top of the Lamp cup is installed with light emitting surface cover；The LED decoration cylinder lamp housings of the utility model realize fast cooling by the way that circular radiating straight slot is arranged；Crystal decorative cover is set, and moulding is more beautiful, and the light source that can be generated LED light by crystal decorative cover carries out multilayer refraction and generates glare effect；And the surface of light emitting surface cover forms frosting, good decorating effect after frosted is handled.

Description

A kind of LED decoration cylinders lamp housing

Technical field

The utility model is related to a kind of LED decoration cylinders lamp housings, belong to LED accessory technical fields.

Background technology

LED downlight is a kind of illuminator being embedded into light down-ejection type in ceiling, is to apply novel LED illuminating light source The product that exploitation is improved on the basis of traditional downlight has the following advantages with the comparison of traditional downlight：Energy saving, low-carbon, longevity, colour developing The good, fast response time of property；But LED downlight is to belong to directional type illuminator, only its opposite ability light, beam angle category In optically focused, light is relatively concentrated；Therefore, it in order to solve the unicity of original LED downlight illumination, increases floor light and is shone with atmosphere The decoration downlight of bright function；Chinese Patent Application No.：201320222887.X a kind of LED downlight is disclosed, by lamp body, LED light Source module, reflector, diffuser, rosette, spring pull buckle assembly composition；Lamp body is formed by aluminium alloy compression casting, and inner wall is bowl Shape, bottom of bowl are the platform for installing LED light source module and reserved threading hole, have the buttonhole of installation diffuser in the periphery of the platform； The periphery of lamp body is equally distributed several heat dissipation tendon and vessels, is the table top to radial development at the rim of a bowl, in the inside of the table top Buckle assembly is pulled with spring and forms a folder spring device, is convenient for the installation of lamps and lanterns；With simple in structure, good appearance, light-weight, scattered Thermal effect is good, uniform in light emission, luminous efficiency height, free from glare, it is easy for installation the advantages that；LED downlight in above-mentioned technical proposal its LED light source module is mounted in lamp body, and heat dissipation tendon and vessel is only provided on the outside of lamp body, and heat dissipation effect is not good enough, and the LED downlight Lighting part is only the LED light source module in lamp body, and brightness of illumination is to be improved.

Utility model content

A kind of in order to solve the above problems, the utility model proposes LED decoration cylinders lamp housing is logical by the way that circular radiating is arranged Slot realizes fast cooling；Crystal decorative cover is set, and moulding is more beautiful, the light source that can be generated LED light by crystal decorative cover It carries out multilayer refraction and generates glare effect；And the surface of light emitting surface cover forms frosting, good decorating effect after frosted is handled.

The LED decoration cylinder lamp housings of the utility model, including outer housing, and it is fixedly installed in the Lamp cup in outer housing center； The outer housing both sides are fixed with fixture；

The outer housing is made into integration by external decoration seat and inner cavity seat；Ring is offered between the external decoration seat and inner cavity seat Shape radiates straight slot can be by the heat of LED lamp bead generation in Lamp cup and the upper annular setting of inner cavity seat by the way that circular radiating straight slot is arranged LED light bar caused by heat can quickly be transferred to the external world, can with the external world generate convection current, realize fast cooling；It is described Lamp cup is installed on inner cavity seat center by fixed strip；Its upper surface of the inner cavity seat, LED light is equipped with positioned at Lamp cup peripheral annular Item；It is respectively arranged with crystal dress positioned at the inner cavity its upper surface of seat of LED light bar periphery and described its upper surface of external decoration seat Facing, moulding is more beautiful, and the light source that can be generated LED light by crystal decorative cover carries out multilayer refraction and generates glare effect Fruit, good decorating effect；LED substrate is installed in the Lamp cup；Its top of the Lamp cup is installed with light emitting surface cover.

Further, the outer housing is fixed on by fixture in ceiling its dark holes.

Still further, the fixture is by fixed block, hinged spring and installation folder；The fixed block one end and outer housing Fixed, the other end is fixed with hinged spring；Described hinged its other end of spring and installation folder are hinged；Its is another for the installation folder The hanging setting in end；Before installation, dark holes is now opened up on the ceiling, when installation, first break installation folder backward towards the outer housing back side, Then outer housing bottom and fixture are plugged in dark holes together, under the elastic reaction of hinged spring, installation folder sets back, It is stuck in dark holes.

Further, the fixed strip one end is welded and fixed with Lamp cup, and the other end and inner cavity seat are fixed.

As preferred embodiment, its outer wall of the Lamp cup is axially provided with radiating fin along Lamp cup, can be by LED substrate The heat that upper LED lamp bead work generates is radiated by radiating fin, extends the service life of LED substrate.

As preferred embodiment, its surface of the light emitting surface cover is formed with frosting, decoration effect after frosted is handled Fruit is good.

Compared with prior art, the LED decoration cylinder lamp housings of the utility model, are dissipated by the way that annular is arranged Heat can caused by the LED light bar of hot straight slot, the heat that can generate LED lamp bead in Lamp cup and the upper annular setting of inner cavity seat It quickly is transferred to the external world, convection current can be generated with the external world, realize fast cooling；Inner cavity seat upper surface and external decoration seat it is upper Crystal decorative cover is respectively set in surface, and moulding is more beautiful, and the light source that can be generated LED light by crystal decorative cover carry out it is more Layer refraction generates glare effect, good decorating effect；The surface of light emitting surface cover forms frosting, decorative effect after frosted is handled It is good.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Each component is labeled as in attached drawing：The inner cavities 1- seat, 2- fixtures, 3- external decoration seats, 4- circular radiatings channel, 5- Lamp cups, 6-LED lamp bars, 7- fixed strips, 8- crystal decorative covers, 9- light emitting surface covers, 10- radiating fins, 11- frostings, 21- fixed blocks, 22- is hinged spring, 23- installation folders.

Specific implementation mode

LED decoration cylinder lamp housings as shown in Figure 1, including outer housing, and it is fixedly installed in the Lamp cup 5 in outer housing center； The outer housing both sides are fixed with fixture 2；

The outer housing is made into integration by external decoration seat 3 and inner cavity seat 1；It is opened up between the external decoration seat 3 and inner cavity seat 1 There is circular radiating straight slot 4；The Lamp cup 5 is installed on 1 center of inner cavity seat by fixed strip 7；1 its upper surface of the inner cavity seat, position LED light bar 6 is installed in 5 peripheral annular of Lamp cup；The inner cavity 1 its upper surface of seat positioned at 6 periphery of LED light bar and the exterior Its upper surface of decorations seat 3 is respectively arranged with crystal decorative cover 8；LED substrate (not shown) is installed in the Lamp cup 5；The Lamp cup 5 Its top is installed with light emitting surface cover 9.

The outer housing is fixed on by fixture 2 in ceiling its dark holes.

The fixture 2 is by fixed block 21, hinged spring 22 and installation folder 23；21 one end of the fixed block is solid with outer housing Fixed, the other end is fixed with hinged spring 22；Described hinged 22 its other end of spring and installation folder 23 are hinged；The installation folder 23 Its other end is vacantly arranged.

7 one end of the fixed strip is welded and fixed with Lamp cup 5, and the other end is fixed with inner cavity seat 1.

Its outer wall of the Lamp cup 5 is axially provided with radiating fin 10 along Lamp cup 5.

Its surface of the light emitting surface cover 9 is formed with frosting 11 after frosted is handled.

The LED decoration cylinder lamp housings of the utility model before installation, now open up dark holes on the ceiling, first will peace when installation Clamping is broken backward towards the outer housing back side, is then plugged in outer housing bottom and fixture in dark holes together, in hinged spring Under elastic reaction, installation folder sets back, and is stuck in dark holes；By the way that circular radiating straight slot is arranged, LED lamp bead in Lamp cup can be produced Heat can quickly be transferred to the external world caused by raw heat and the LED light bar of the upper annular setting of inner cavity seat, can be with the external world Convection current is generated, realizes fast cooling；In inner cavity, crystal decorative cover is respectively set in the upper surface of seat and the upper surface of external decoration seat, makes Type is more beautiful, and the light source that can be generated LED light by crystal decorative cover carries out multilayer refraction and generates glare effect, decoration effect Fruit is good；The surface of light emitting surface cover forms frosting, good decorating effect after frosted is handled.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims

1. a kind of LED decoration cylinders lamp housing, it is characterised in that：Including outer housing, and it is fixedly installed in the Lamp cup in outer housing center； The outer housing both sides are fixed with fixture；

The outer housing is made into integration by external decoration seat and inner cavity seat；Annular is offered between the external decoration seat and inner cavity seat to dissipate Hot straight slot；The Lamp cup is installed on inner cavity seat center by fixed strip；Its upper surface of the inner cavity seat, is located at Lamp cup peripheral annular LED light bar is installed；It is set respectively positioned at the inner cavity its upper surface of seat of LED light bar periphery and described its upper surface of external decoration seat It is equipped with crystal decorative cover；LED substrate is installed in the Lamp cup；Its top of the Lamp cup is installed with light emitting surface cover.

2. LED decoration cylinders lamp housing according to claim 1, it is characterised in that：The outer housing is fixed on by fixture In its dark holes of ceiling.

3. LED decoration cylinders lamp housing according to claim 1 or 2, it is characterised in that：The fixture is by fixed block, hinged Spring and installation folder；The fixed block one end is fixed with outer housing, and the other end is fixed with hinged spring；The hinged spring Its other end is hinged with installation folder；Its other end of the installation folder is vacantly arranged.

4. LED decoration cylinders lamp housing according to claim 1, it is characterised in that：The fixed strip one end is welded with Lamp cup Fixation is connect, the other end and inner cavity seat are fixed.

5. LED decoration cylinders lamp housing according to claim 1, it is characterised in that：Its outer wall of the Lamp cup is along Lamp cup axial direction It is provided with radiating fin.

6. LED decoration cylinders lamp housing according to claim 1, it is characterised in that：Its surface of the light emitting surface cover is through frosted Frosting is formed with after processing.