CN206036972U

CN206036972U - LED projection lamp

Info

Publication number: CN206036972U
Application number: CN201620910363.3U
Authority: CN
Inventors: 周文波
Original assignee: Dongguan Thailight Semiconductor Lighting Co Ltd
Current assignee: Dongguan Thailight Semiconductor Lighting Co Ltd
Priority date: 2016-08-18
Filing date: 2016-08-18
Publication date: 2017-03-22
Anticipated expiration: 2026-08-18

Abstract

The utility model discloses a LED projection lamp, include LED light source subassembly, correspond power supply module and the shell of lid dress on LED light source subassembly of preparing with LED light source subassembly, the shell top is equipped with the installation power pack and one row of first heat dissipation muscle that the interval set up of power supply module are equipped with a wash port on the shell between every two adjacent heat dissipation muscle, and this wash port setting is being close to shell edge's position. This LED projection lamp has promoted LED projection lamp's heat dispersion through set up the heat dissipation muscle on the shell, sets up the wash port at shell top edge, has strengthened water -proof effects.

Description

A kind of LED projector lamp

Technical field

This utility model is related to appliance field, more particularly to a kind of LED projector lamp.

Background technology

Projecting Lamp, be specify face to be illuminated on the projecting environment of illumination light fixture, be mainly used in large area operation field ore deposit, Contour of building, stadium, viaduct, monument, Afforestation Landscape illumination, bar, dance hall etc..LED is used as illumination light of new generation Source, with brightness is high, low in energy consumption, life-span length, starts fast, and the advantages of small volume, environmental protection, controllable, application is more and more extensive.With The exploitation and progress of great power LED technology, has had increasing Projecting Lamp using LED as lighting source.

At present, existing LED projector lamp is substantially all the space of a closing, its complex structure, radiating are slow, dismounting not Convenient, service life is short, and angle is difficult adjustment, affects illuminating effect.Meanwhile, Projecting Lamp is mainly using using silica gel waterproof Glass and lamp casing are carried out gap filling so as to reach the purpose of the classification of waterproof needed for light fixture its standard by bar, are refilled anti- Glue water is to reach the purpose of waterproof, but there is the difficult control of glass compression in prior art, and does not reach grade needed for standard, makes Obtain poor waterproof properties.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED projector lamp, and the LED throws Light lamp arranges osculum by arranging the heat dispersion that radiating ribs improve LED projector lamp on shell in shell top, Enhance waterproof effect.

The purpose of this utility model employs the following technical solutions realization：

A kind of LED projector lamp, is characterized in that, including the power supply group of LED light source component preparation corresponding with LED light source component Part and lid are mounted in the shell in LED light source component；The cover top portion is provided with the power pack and a row for installing the power supply module Spaced first radiating ribs, the shell between every two neighboring radiating ribs are provided with first osculum, the osculum It is positioned close to the position of the shell edge.

Preferably, the power supply outer box wall is provided with some second radiating ribs.

Preferably, the power pack is provided with a lid, and lid is fixed by screws on power pack.

Preferably, sealing ring is provided between the power pack and the lid.

Preferably, the cover top portion another lateral edges relative with first osculum are provided with some second drainings Hole.

Preferably, the LED light source component includes LED lamp panel and being fastened on the lens of the outer casing bottom, the lens with The position of shell contact is provided with sealing ring.

Preferably, the shell left and right sides is arranged with two engaging lugs, is arranged with two peaces on two engaging lugs Dress hole.

Preferably, rocking arm is additionally provided with the shell, and rocking arm includes the first crank and the second crank, and first crank one end leads to Cross screw and be fixed on the power pack back, the first crank other end is hinged with the second crank.

Preferably, the power pack back is provided with rocking arm installing plate, and the rocking arm is fixed on power supply by rocking arm installing plate Box back.

Preferably, the hinged place of first crank and the second crank is provided with angle rotating disk.

Compared to existing technology, the beneficial effects of the utility model are：

1st, the LED projector lamp that this utility model is provided improves dissipating for LED projector lamp by arranging radiating ribs on shell Hot property, arranges osculum in shell top, enhances waterproof effect.

2nd, by arranging radiating ribs on power pack, further improve the integral heat sink performance of the Projecting Lamp；Lid with Sealing ring is set between power pack, between lens and shell, setting sealing ring is avoided that water enters enclosure interior；Rocking arm is set, just In the Projecting Lamp is installed on lamp stand out of doors, angle rotating disk is set on rocking arm, is easy to for the light source of Projecting Lamp to be adjusted to institute The angle of needs.

Description of the drawings

Fig. 1 is the structural representation of the first embodiment of this utility model.

Fig. 2 is the explosive view of the first embodiment of this utility model.

Fig. 3 is the front view of the first embodiment of this utility model.

The structural representation of the rocking arm in Fig. 4 this utility model the first embodiment.

Structural representations of the Fig. 5 for second embodiment of this utility model.

Fig. 6 is the bottom view in second embodiment of this utility model.

Fig. 7 is the top view of shell in second embodiment of this utility model.

Structural representations of the Fig. 8 for the rocking arm in second embodiment of this utility model.

Structural representations of the Fig. 9 for this utility model U-bracket.

In figure：

10th, shell；11st, the first osculum；12nd, the first radiating ribs；13rd, engaging lug；14th, power pack；15th, the second draining Hole；131st, installing hole；141st, the second radiating ribs；142nd, rocking arm installing plate；

20th, the first crank；21st, the second crank；

30th, lens；31st, LED lamp panel；32nd, sealing ring；

40th, U-bracket.

Specific embodiment

Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：

A kind of LED projector lamp, is mounted in including the power supply module and lid of LED light source component preparation corresponding with LED light source component Shell 10 in LED light source component；The power pack 14 and row interval for installing the power supply module is provided with the top of the shell 10 The first radiating ribs 12 for arranging, the shell 10 between every two neighboring radiating ribs are provided with first osculum 11, the draining Hole is positioned close to the position at 10 edge of the shell.

Embodiment 1

Shown in Fig. 1-4, Projecting Lamp of the present utility model is mainly used for the skies such as street lamp, industrial occupancy, plant area, cell, park Spacious area, the power of LED projector lamp disclosed in the present embodiment are 50W, and the LED light source component of the Projecting Lamp includes a LED The lens 30 that plate 31 and one are covered in outside LED lamp panel 31, the lens 30 are fastened on 10 bottom of the shell, lens 30 with it is outer Sealing ring 32 is provided between shell 10；Power pack 14 and spaced first radiating ribs 12 of a row are provided with the top of the shell 10, First osculum 11 is provided between per two neighboring radiating ribs, the first osculum 11 is arranged on the position of 10 forward edge of shell Put, shown in Fig. 3,10 posterior edges of shell are provided with some second osculums 15, before and after shell 10, both sides arrange osculum, can keep away Exempt from water precipitating product at the top of shell 10；The 10 top left and right sides of the shell is symmetrically additionally provided with two engaging lugs 13, two engaging lugs Two installing holes 131 are arranged with 13, and the two ends of the U-bracket 40 shown in Fig. 9 are fixed by screws in described two installations On hole 131；Be provided with a lid at the top of the power pack 14, lid is fixed by screws on power pack 14, the lid with electricity Sealing ring is provided between source capsule 14, the power supply module inside water-soaked power pack 14 can be prevented；14 back of the power pack also sets There is rocking arm, shown in Fig. 4, rocking arm includes the first crank 20 and the second crank 21, and the first crank 20 includes square plate and disk, square Plate is fixed by screws in 14 back of power pack, and 21 one end of the second crank is provided with the graduated disc being hinged with disk, the second crank 21 The other end is provided with helicitic texture, and when the Projecting Lamp is installed out of doors, the second crank 21 is fixed by screw connection manner with lamp stand and connected Connect.

Embodiment 2

The power of LED projector lamp disclosed in the present embodiment is 80W, and the volume of 80W Projecting Lamps is big compared with 50W Projecting Lamps volume, And the heat produced by 80W Projecting Lamps is more, the volume of the U-bracket 40 that 10 both sides of shell are installed is big compared with embodiment 1.Fig. 5- Shown in 8, the present embodiment with the difference of embodiment 1 is：The LED light source component of the Projecting Lamp includes two LED lamp panels 31 and two The lens 30 being covered in outside LED lamp panel 31, the lens 30 are fastened on 10 bottom of the shell, each lens 30 and shell 10 it Between be equipped with sealing ring；14 outer wall of the power pack is additionally provided with some second radiating ribs 141；14 back of power pack is provided with rocking arm peace Dress plate 142, rocking arm are fixed on 14 back of power pack by the rocking arm installing plate 142；First crank 20 and the second crank 21 L-shaped is, 20 one end of the first crank is fixed by screws on rocking arm installing plate 142, and 20 other end of the first crank is provided with scale Disk, 21 one end of the second crank are hinged with the graduated disc, and 21 other end of the second crank is the tubular structure for being provided with opening, by the light projector When lamp is installed out of doors, the tubular structure of the second crank 21 is socketed on lamp stand, is then fixed by screw.

It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim Within the scope of.

Claims

1. a kind of LED projector lamp, is characterized in that, including the power supply module of LED light source component preparation corresponding with LED light source component The shell being mounted in lid in LED light source component；The cover top portion is provided between the power pack and a row for installing the power supply module Shell between the first radiating ribs for arranging, every two neighboring radiating ribs is provided with first osculum, and the osculum sets Put near the position of the shell edge.

2. LED projector lamp according to claim 1, is characterized in that, the power supply outer box wall is provided with some second radiating ribs.

3. LED projector lamp according to claim 1 and 2, is characterized in that, the power pack is provided with a lid, lid It is fixed by screws on power pack.

4. LED projector lamp according to claim 3, is characterized in that, be provided with sealing between the power pack and the lid Circle.

5. LED projector lamp according to claim 1, is characterized in that, the cover top portion is relative with first osculum Another lateral edges be provided with some second osculums.

6. LED projector lamp according to claim 1, is characterized in that, the LED light source component includes LED lamp panel and fastening In the lens of the outer casing bottom, the position that the lens are contacted with shell is provided with sealing ring.

7. LED projector lamp according to claim 1, is characterized in that, the shell left and right sides is arranged with two connections Ear, is arranged with two installing holes on two engaging lugs.

8. LED projector lamp according to claim 1, is characterized in that, be additionally provided with rocking arm on the shell, and rocking arm includes first Crank and the second crank, first crank one end are fixed by screws in the power pack back, the first crank other end and second Crank is hinged.

9. LED projector lamp according to claim 8, is characterized in that, the power pack back is provided with rocking arm installing plate, described Rocking arm is fixed on power pack back by rocking arm installing plate.

10. LED projector lamp according to claim 8 or claim 9, is characterized in that, first crank and the second crank are hinged Place is provided with angle rotating disk.