CN203533484U

CN203533484U - LED lamp for industrial use

Info

Publication number: CN203533484U
Application number: CN201320552873.4U
Authority: CN
Inventors: 杨佳; 陈伟
Original assignee: NANJING NORTH TECHNOLOGY Co Ltd
Current assignee: NANJING NORTH TECHNOLOGY Co Ltd
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-04-09
Anticipated expiration: 2023-09-06

Abstract

An LED lamp for industrial use comprises a radiator, a light source module, a lens module, a lampshade, a power supply and a power supply box. The power supply is embedded into the power supply box and installed at the rear end of the radiator, the lens module, the light source module and the lampshade are sequentially installed at the front end of the radiator, and the radiator comprises heat radiating fins, a heat radiating body, a plurality of heat pipes and a fixed station, wherein the heat pipes penetrate between the heat radiating fins and the heat radiating body, and the fixed station is welded to the heat pipes. The fixed station is an aluminum base welded to the surface of the heat radiating body, and a plurality of second installing holes are formed in the aluminum base and used for allowing the light source module needing heat radiating to be installed. The LED lamp for industrial use is simple in structure and can be achieved in multiple modes, the requirements of different power can be met by the cooperation of the heat radiating fins and the heat pipes which are different in number, temperature of the radiator is evenly distributed, and the heat radiating effect is better.

Description

A kind of LED bulkhead lamp capable

Technical field

The utility model relates to lighting apparatus field, and especially relating to is a kind of LED bulkhead lamp capable.

Background technology

At present, development along with LED lighting engineering, LED bulkhead lamp capable because its life-span is long, the response time is fast, the advantage such as photochromic pure, light is concentrated, energy-conserving and environment-protective, current replaceable traditional bulkhead lamp capable is widely used in the places such as shipyard, factory building, workshop, exhibition center.But existing LED bulkhead lamp capable adopts thermal column radiator more, and volume is larger, and weight is heavier, be not easy to install, and temperature distributing disproportionation is even; Also have employing heat-pipe radiator, but general heat pipe heat sink format is single, cannot realizes multiple power and share.

Summary of the invention

The purpose of this utility model is for the problems referred to above, proposes a kind of LED bulkhead lamp capable, and this bulkhead lamp capable is simple in structure, lightweight, uniformity of temperature profile, applicability are strong.

The technical solution of the utility model is:

A kind of LED bulkhead lamp capable, it comprises radiator, light source module, lens module, lampshade, power supply and power pack, described power supply is embedded in power pack, be arranged on the rear end of radiator, the front end of radiator is mounted lens module successively, light source module and lampshade, described radiator comprises fin, heat radiator body, several heat pipes and be welded on the fixed station on heat pipe shuttle back and forth between fin and heat radiator body, described fixed station be welded on the aluminium on heat radiator body surface at the bottom of, on at the bottom of aluminium, offer some the second installing holes, for the light source module that needs heat radiation is installed.

The fin outside of heat radiator body of the present utility model has first draw-in groove that can coordinate with fin; The top of described fin is provided with second draw-in groove that can coordinate with the first draw-in groove on heat radiator body fin, the both sides of fin are respectively equipped with the 3rd draw-in groove and the 4th draw-in groove that can coordinate with adjacent fin, be that the 3rd draw-in groove of arbitrary fin and the 4th draw-in groove of adjacent fin coordinate, around heat radiator body, join successively.

Between the first draw-in groove of the present utility model and the second draw-in groove, the mode by close-fitting, welding or bonding between the 3rd draw-in groove and the 4th draw-in groove coordinates.

Light source module of the present utility model is to take flat-plate heat pipe as the light source module of substrate welding or common integrated LED light source module.

Heat radiator body of the present utility model has the first installing hole coordinating with outside miscellaneous part, and described outside miscellaneous part comprises lampshade and electrical appliance kit parts.

Heat pipe of the present utility model is U-shaped, in the middle of described heat radiator body, offer the first heat pipe passage passing through for U-shaped heat pipe, on fin, offer the second heat pipe passage that through hole passes through as heating tube, two straight flanges of heat pipe shuttle back and forth in the first heat pipe passage of heat radiator body and the second heat pipe passage of fin, and the horizontal edge of U-shaped heat pipe extends in radiator top.

Fixed station of the present utility model be welded on the aluminium of U-shaped heat pipe horizontal edge at the bottom of, offer the 3rd heat pipe passage and some the second installing holes that heating tube passes through at the bottom of aluminium, the second described installing hole is for installing the light source module that needs heat radiation.

The beneficial effects of the utility model:

LED bulkhead lamp capable of the present utility model, simple in structure, can there is multiple way of realization, by cooperation varying number fin and heat pipe, can meet the requirement of different capacity, uniformity of temperature profile on radiator, radiating effect is better.

Accompanying drawing explanation

The stereogram of the bulkhead lamp capable that Fig. 1 provides for the utility model better embodiment.

The exploded view of the bulkhead lamp capable that Fig. 2 provides for the utility model better embodiment.

The stereogram of the radiator that Fig. 3 provides for the utility model better embodiment.

The exploded view of the radiator that Fig. 4 provides for the utility model better embodiment.

Heat radiator body sectional view in the radiator that Fig. 5 provides for the utility model better embodiment.

Fin sectional view in the radiator that Fig. 6 provides for the utility model better embodiment.

Symbol description

Bulkhead lamp capable	100
		Radiator	200
Light source module	110
		Lens module	120
Lampshade	130
		Power supply	140
Power pack	150
		Heat radiator body	210
The first installing hole	212
		The first draw-in groove	2111
The first heat pipe passage	2311
		Fin	220
The second draw-in groove	2112
		The 3rd draw-in groove	2113
The 4th draw-in groove	2114
		The second heat pipe passage	2312
Fixed station	230
		The second installing hole	232
The 3rd heat pipe passage	2313
		Heat pipe	240

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further described.

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Refer to Fig. 1 and Fig. 2, the stereogram of the LED bulkhead lamp capable 100 that is applicable to semicon industry providing for the utility model better embodiment.LED bulkhead lamp capable 100 consists of radiator 200, light source module 110, lens module 120, lampshade 130, power supply 140 and power pack 150.The light source module 110 of this bulkhead lamp capable can be to take flat-plate heat pipe to be the light source module of substrate welding, can be also common integrated LED light source module.The lens module 120 of this bulkhead lamp capable, lampshade 130, power supply 140 and power pack 150 can be existing any number of LED bulkhead lamp capable accessories on market.

Refer to Fig. 3 and Fig. 4, stereogram and the exploded view of the radiator 200 of the LED bulkhead lamp capable that is applicable to semicon industry providing for the utility model better embodiment.Radiator 200 comprises heat radiator body 210, fin 220, several heat pipes 240 and be welded on the fixed station 230 on heat pipe shuttle back and forth between fin and heat radiator body.

See also Fig. 5 and Fig. 6, the heat radiator body of radiator 200 and the sectional view of fin of the LED bulkhead lamp capable that is applicable to semicon industry providing for the utility model better embodiment.Heat radiator body 210 is a heronsbill radiator profile, and has the first installing hole 212 coordinating with miscellaneous part, and fin outside has the first draw-in groove 2111 to coordinate with fin 220; These fin 220 tops are provided with second draw-in groove 2112 that can coordinate with the first draw-in groove 2111 on heat radiator body fin, both sides are respectively equipped with the 3rd draw-in groove 2113 and the 4th draw-in groove 2114 that can coordinate with adjacent fin, be that the 3rd draw-in groove 2113 of arbitrary fin and the 4th draw-in groove 2114 of adjacent fin coordinate, around heat radiator body 210, join successively.Between the first draw-in groove 2111 and the second draw-in groove 2112, the mode by close-fitting, welding or bonding between the 3rd draw-in groove 2113 and the 4th draw-in groove 2114 coordinates.In the middle of heat radiator body 210, can arrange can some the first installing holes 212 of different size, and offer the first heat pipe passage 2311 that heating tube passes through; The second heat pipe passage 2312 that through hole passes through as heat pipe is offered in fin 220 part positions; Heat pipe 240 shuttles back and forth in the heat pipe passage of heat radiator body 210 and fin 220, and extends to radiator 200 tops, and heat can evenly conduct in whole radiator 200; Can be welded with fixed station 230 on heat pipe 240 tops, this fixed station 230, at the bottom of being welded on the aluminium on heat pipe 240 surfaces, offers the 3rd heat pipe passage 2313 that heating tube passes through at the bottom of aluminium, and be provided with can different size some the second installing holes 232.

In sum, the LED bulkhead lamp capable that the utility model provides is simple in structure, can meet the requirement of different capacity, because heat pipe cold junction shuttles back and forth respectively on heat radiator body and fin by cooperation varying number fin and heat pipe, make uniformity of temperature profile on radiator, radiating effect is better.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.

Claims

1. a LED bulkhead lamp capable, it is characterized in that, it comprises radiator, light source module, lens module, lampshade, power supply and power pack, described power supply is embedded in power pack, be arranged on the rear end of radiator, the front end of radiator is mounted lens module successively, light source module and lampshade, described radiator comprises fin, heat radiator body, several heat pipes and be welded on the fixed station on heat pipe shuttle back and forth between fin and heat radiator body, described fixed station be welded on the aluminium on heat radiator body surface at the bottom of, on at the bottom of aluminium, offer some the second installing holes, for the light source module that needs heat radiation is installed.

2. LED bulkhead lamp capable as claimed in claim 1, is characterized in that, the fin outside of described heat radiator body has first draw-in groove that can coordinate with fin; The top of described fin is provided with second draw-in groove that can coordinate with the first draw-in groove on heat radiator body fin, the both sides of fin are respectively equipped with the 3rd draw-in groove and the 4th draw-in groove that can coordinate with adjacent fin, be that the 3rd draw-in groove of arbitrary fin and the 4th draw-in groove of adjacent fin coordinate, around heat radiator body, join successively.

3. LED bulkhead lamp capable as claimed in claim 2, is characterized in that, between described the first draw-in groove and the second draw-in groove, the mode by close-fitting, welding or bonding between the 3rd draw-in groove and the 4th draw-in groove coordinates.

4. LED bulkhead lamp capable as claimed in claim 1, is characterized in that, described light source module is to take flat-plate heat pipe as the light source module of substrate welding or common integrated LED light source module.

5. LED bulkhead lamp capable as claimed in claim 1, is characterized in that, described heat radiator body has the first installing hole coordinating with outside miscellaneous part, and described outside miscellaneous part comprises lampshade and electrical appliance kit parts.

6. LED bulkhead lamp capable as claimed in claim 1, it is characterized in that, described heat pipe is U-shaped, in the middle of described heat radiator body, offer the first heat pipe passage passing through for U-shaped heat pipe, on fin, offer the second heat pipe passage that through hole passes through as heating tube, two straight flanges of heat pipe shuttle back and forth in the first heat pipe passage of heat radiator body and the second heat pipe passage of fin, and the horizontal edge of U-shaped heat pipe extends in radiator top.

7. LED bulkhead lamp capable as claimed in claim 6, it is characterized in that, fixed station be welded on the aluminium of U-shaped heat pipe horizontal edge at the bottom of, offer the 3rd heat pipe passage and some the second installing holes that heating tube passes through at the bottom of aluminium, the second described installing hole is for installing the light source module that needs heat radiation.