CN201462592U

CN201462592U - LED high-power tunnel lamp

Info

Publication number: CN201462592U
Application number: CN2009201272686U
Authority: CN
Inventors: 刘立芬; 曾凡文; 苏承勇
Original assignee: Chongqing Shalom Science & Technology Co Ltd
Current assignee: Chongqing Shalom Science & Technology Co Ltd
Priority date: 2009-05-11
Filing date: 2009-05-11
Publication date: 2010-05-12
Anticipated expiration: 2019-05-11

Abstract

The utility model discloses an LED high-power tunnel lamp which comprises a lamp housing equipped with a light source therein, and the lamp housing is sealed by a transparent surface cover (4). The high-power tunnel lamp is characterized in that a radiating fin (1d) is arranged on the outer surface of the bottom plate (1a) of the lamp housing; an LED light source is mounted on the inner side of the bottom plate (1a) and comprises a circuit board (5), LEDs (6) and a reflection board (7); the LEDs (6) are connected to the circuit board (5) connected with the conducting wire of a power supply (8); the reflection board (7) is covered and fixed on the circuit board (5); and a single LED (6) has a power larger than or equal to 1W. The utility model has the advantages of solid and reliable lamp housing, water resistance and dust-proof property, adaptation to outdoor harsh environment, small electricity consumption, high brightness, remarkable energy-saving effect, cold light source, no thermal radiation, no harmful metals causing environmental pollution, environmental protection, low-pressure safety, long service life and low maintenance cost.

Description

The high-power Tunnel Lamp of LED

Technical field

The utility model relates to lighting field, specifically, relates to the high-power Tunnel Lamp of a kind of LED.

Background technology

At present, traditional Tunnel Lamp adopts sodium vapor lamp or Metal halogen lamp conventional light source such as (mercury lamps) more, in use, electric energy more than 80% all will be converted into heat energy, not only send too much heat effects environment, and power consumption is big, and along with the growing tension of the energy, the defective that the conventional light source energy consumption is big is especially outstanding.Simultaneously, sodium vapor lamp or Metal halogen lamp (mercury lamp) contain harmful substances such as lead, mercury and cause environmental pollution, and its service life is short, the maintenance cost height.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of LED high-power Tunnel Lamp, its little power consumption, energy savings, and pollution-free, long service life, maintenance cost is low.

The technical solution of the utility model is as follows: the high-power Tunnel Lamp of a kind of LED, comprise the lamp housing that light source is housed, this lamp housing is sealed by transparent face mask, its key is, the plate outer surface of described lamp housing is provided with fin, and the installed inside of described base plate has led light source, and described led light source comprises circuit board, light emitting diode and reflector, described light emitting diode is connected on the described circuit board that is connected with power lead, covers on the described circuit board described reflector is installed; The power of the described light emitting diode of individual plant is more than or equal to 1W.

Described led light source comprises normal bright 100% way of output and normal bright 0-100% dimming mode, when the light modulation working method, by the DMX signal controlling.

Described lamp housing comprises shell block, end plate and baffle plate, described shell block is an aluminium alloy stretching section bar, described shell block has a middle part to be extended with the base plate of power supply mounting groove downwards, both sides of the edge at this base plate have extended upward side plate, are arranged with the fin that parallels with described side plate on the lower surface of described base plate; Described end plate seals it by the two ends that screw is fixed on described shell block, and the lower end notch of described power supply mounting groove is sealed by described baffle plate, and this baffle plate is inserted in the groove that described notch offers.

Described reflector is made up of the reflecting strips of upper surface chromium plating, and described reflecting strips and described circuit board are fixed by screw.

Be pressed with rubber blanket between described end plate and the described shell block both ends of the surface, be fixed with cross section buckling on the described power supply mounting groove of described shell block for " ∏ " shape.

Described end plate and described baffle plate are made by antirust, corrosion resistant metallic plate.

Described transparent face mask is a safety glass, and the upper shed contact position envelope of the outer surface of described safety glass and described lamp housing has fluid sealant.

The surperficial anodic oxidation of described lamp housing.

The processing of spraying paint after the surperficial anodic oxidation of described lamp housing.

It is a kind of free of contamination solid light source as light source .LED lamp that the utility model adopts the great power LED of high brightness, do not contain Toxic matter, do not send ultraviolet light and infrared light, under the situation of equal brightness, power consumption is not as good as 1/3 of conventional light source, even only about 1/10, cooperate high efficiency power supply, energy-saving effect is obvious, and the low pressure use, safe and reliable. it has the service life (theoretical 100,000 hours life-spans) of overlength, is traditional sodium vapor lamp, about 10 times of mercury lamp, because it is not leaded, pollution elements such as mercury, without any pollution, is a kind of ideal green lighting source to environment. adopt the light modulation working method that brightness of illumination is accurately regulated, can adapt to varying environment, occasion or different time sections, make it to reach better illuminating effect, reaching more purpose of energy saving simultaneously. the lamp housing of this Tunnel Lamp adds upper head plate by the shell block of stretching section bar and baffle combination forms, and its main member shell block stretches and makes, and more traditional die casting outer cover intensity is higher, firm reliable, and low cost of manufacture; Designs such as its rubber blanket and fluid sealant make its dustproof and waterproof, and materials such as aluminium alloy are as shell, and by surface oxidation treatment, make its antirust, anticorrosion, are fit to outdoor adverse circumstances.

The beneficial effects of the utility model are:

1, little power consumption, brightness height, luminous efficiency height, energy-saving effect is obvious;

2, be little cold light source, no thermal radiation, no poisonous metal contaminated environment of heating, environmental protection;

3, low-voltage safety, life-span are long, and maintenance cost is low;

4, luminescence response is that nanosecond, response are fast;

5, can accurately regulate brightness of illumination, to adapt to varying environment, occasion or different time sections, more energy-conservation;

6, firm reliable, the water proof and dust proof of lamp housing, production cost is low.

Description of drawings

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

Fig. 2 is the upward view of Fig. 1.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the stereogram of the utility model embodiment.

Fig. 5 is the partial enlarged drawing of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figures 1 to 4, the utility model is the high-power Tunnel Lamp of a kind of LED, mainly by shell block 1, end plate 2, baffle plate 3, transparent face mask 4, circuit board 5, light emitting diode 6, reflector 7, power supply 8, rubber blanket 9 with buckle 10 and form.Wherein shell block 1, end plate 2 and baffle plate 3 constitute lamp housing, and the shell block 1 of lamp housing is an aluminium alloy stretching section bar, and end plate 2 and baffle plate 3 are aluminium alloy plate, also can be stainless steel.Shell block 1 comprises a base plate 1a, the middle part of base plate 1a is extended with power supply mounting groove 1b downwards, both sides of the edge at this base plate 1a have extended upward side plate 1c, are arranged with the fin 1d that parallels with side plate 1c on the lower surface of base plate 1a, and fin 1d is used for the heat that the cooling LED light source sends; Two end plates 2 are fixed on the two ends of shell block 1 respectively by screw 11, with the sealing of shell block 1 openings at two ends, be pressed with rubber blanket 9 between the both ends of the surface of end plate 2 and shell block 1, are used for dustproof and waterproof.Power supply mounting groove 1b is made up of two risers, and the lower end notch of power supply mounting groove 1b is by baffle plate 3 sealing, and this baffle plate 3 is inserted in the groove that notch offers.The processing of spraying paint after the surperficial anodic oxidation of lamp housing, surperficial anodized can improve the corrosion resistance of lamp housing, and the surface can spray into colors such as black, shabri, and is not only durable but also more attractive in appearance.

As Fig. 1 and shown in Figure 5, in the base plate 1a of lamp housing installed inside led light source is arranged, led light source comprises circuit board 5, light emitting diode 6 and reflector 7, some light emitting diodes 6 are arranged and are connected on the circuit board 5, the power of individual plant light emitting diode 6 is 1W (also can greater than 1W), circuit board 5 is connected with power supply 8 leads, power supply 8 is installed among the power supply mounting groove 1b, power supply 8 joins by power line 15 and 220V civil power. and cover on the circuit board 5 and be fixed with reflector 7, reflector 7 is made up of the reflecting strips of upper surface chromium plating, each reflecting strips and circuit board 5 by screw fixedly the .LED light source comprise normal bright 100% way of output and normal high light light mode, when the light modulation working method, adopt international DMX controller, by the DMX signal controlling, dimming scope 0-100%, divide 256 grades, brightness of illumination is accurately regulated to be fit to varying environment, occasion or different time sections make it to reach better illuminating effect, reach more purpose of energy saving simultaneously.

As shown in Figure 1, the lamp housing upper shed that shell block 1 and end plate 2 are formed is by transparent face mask 4 sealings, transparent face mask 4 is in the mounting groove of safety glass and the biside plate 1c upper end that is inserted into shell block 1, the upper shed contact position envelope of the outer surface of safety glass and lamp housing has fluid sealant 12 with water proof and dust proof, and can avoid safety glass to rock in mounting groove.On the power supply mounting groove 1b of shell block 1 by bolt 13 be fixed with the cross section for " ∏ " shape buckle 10, when Tunnel Lamp is installed, to buckle 10 is fastened on the tunnel beam, bolt 13 passes and buckles 10, power supply mounting groove 1b and tunnel beam, Tunnel Lamp is fixed on the tunnel beam, the front end of dogbolt 14 withstands on beam surface, tunnel, simple installation, quick.

Claims

1. high-power Tunnel Lamp of LED, comprise the lamp housing that light source is housed, this lamp housing is sealed by transparent face mask (4), it is characterized in that: the base plate of described lamp housing (1a) outer surface is provided with fin (1d), the installed inside of described base plate (1a) has led light source, described led light source comprises circuit board (5), light emitting diode (6) and reflector (7), described light emitting diode (6) is connected on the described circuit board (5) that is connected with power supply (8) lead, and described circuit board (5) is gone up to cover and is fixed with described reflector (7); The power of the described light emitting diode of individual plant (6) is more than or equal to 1W.

2. the high-power Tunnel Lamp of LED according to claim 1 is characterized in that: described led light source comprises normal bright 100% way of output and normal bright 0-100% dimming mode, when the light modulation working method, by the DMX signal controlling.

3. the high-power Tunnel Lamp of LED according to claim 1, it is characterized in that: described lamp housing comprises shell block (1), end plate (2) and baffle plate (3), described shell block (1) is an aluminium alloy stretching section bar, described shell block (1) has a middle part to be extended with the base plate (1a) of power supply mounting groove (1b) downwards, extend upward side plate (1c) in the both sides of the edge of this base plate (1a), be arranged with the fin (1d) that parallels with described side plate (1c) on the lower surface of described base plate (1a); Described end plate (2) seals it by the two ends that screw (11) is fixed on described shell block (1), and the lower end notch of described power supply mounting groove (1b) is by described baffle plate (3) sealing, and this baffle plate (3) is inserted in the groove that described notch offers.

4. the high-power Tunnel Lamp of LED according to claim 1 is characterized in that: described reflector (7) is made up of the reflecting strips of upper surface chromium plating, and described reflecting strips and described circuit board (5) are fixed by screw.

5. the high-power Tunnel Lamp of LED according to claim 3, it is characterized in that: be pressed with rubber blanket (9) between described end plate (2) and described shell block (1) both ends of the surface, be fixed with buckle (10) of cross section on the described power supply mounting groove (1b) of described shell block (1) for " ∏ " shape.

6. the high-power Tunnel Lamp of LED according to claim 3 is characterized in that: described end plate (2) and described baffle plate (3) are made by antirust, corrosion resistant metallic plate.

7. the high-power Tunnel Lamp of LED according to claim 1 is characterized in that: described transparent face mask (4) is a safety glass, and the upper shed contact position envelope of the outer surface of described safety glass and described lamp housing has fluid sealant (12).

8. according to claim 1 or the high-power Tunnel Lamp of 7 described LED, it is characterized in that: the surperficial anodized of described lamp housing.

9. according to claim 1 or the high-power Tunnel Lamp of 7 described LED, it is characterized in that: after the surperficial anodic oxidation of described lamp housing and the processing of spraying paint.