CN212565479U

CN212565479U - Waterproof dustproof anticorrosive platform lamp

Info

Publication number: CN212565479U
Application number: CN202021967183.1U
Authority: CN
Inventors: 丁斌
Original assignee: Hebei Leifa Lighting Co ltd
Current assignee: Hebei Leifa Intelligent Equipment Co.,Ltd.
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-02-19
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a waterproof dustproof anticorrosive platform lamp, including lamp body and rear end cap, the lamp body is the LED lamp, the rear end cap sets up the upper end of lamp body, wherein, set up dustproof radiator unit between lamp body and the rear end cap, dustproof radiator unit includes heat-conducting plate and protection casing radiator, the heat-conducting plate sets up the upper end of lamp body, the lower extreme of protection casing radiator with the periphery of lamp body upper end is connected, the upper end and the rear end cap of protection casing radiator are connected. The utility model provides a pair of waterproof dustproof anticorrosive platform lamp, because the utility model discloses a junction all sets up sealed rubber ring, makes the utility model discloses have good leakproofness, in addition, make through setting up of protection casing radiator and heat-conducting plate the utility model discloses good radiating effect has.

Description

Waterproof dustproof anticorrosive platform lamp

Technical Field

The utility model belongs to the technical field of the platform lamp device, concretely relates to waterproof dustproof anticorrosive platform lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of expanding an internal core wire is achieved, and finally the LED lamp driver shell is installed, so that the anti-seismic performance of the LED lamp is good. An LED light emitting diode is a solid state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin. The semiconductor wafer is composed of two parts, one of which is a P-type semiconductor in which holes predominate and the other of which is an N-type semiconductor in which electrons predominate. When the two semiconductors are connected, a P-N junction is formed between them. When current is applied to the wafer through the wire, electrons are pushed to the P region where they recombine with holes and then emit energy in the form of photons, which is the principle of LED lighting, and the wavelength of the light, i.e., the color of the light, is determined by the material forming the P-N junction.

LED platform lamp application scope: the LED explosion-proof platform lamp is suitable for being used in industries such as drilling platforms, offshore oil platforms, oil refineries, chemical plants, oil depot, tunnels, ships and other flammable and explosive places and shipbuilding, the main using environment of the platform lamp is an industrial outdoor inspection platform, dust and rainwater corrode the surface of the lamp for a long time, and most of the platform lamps on the market are formed in one step by die-casting aluminum at present. The die-casting aluminum has a heat conductivity of only 130, general heat dissipation capacity and low production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a waterproof dustproof anticorrosive platform lamp, including lamp body and rear end cap, the lamp body is the LED lamp, the rear end cap sets up the upper end of lamp body, wherein, set up dustproof radiator unit between lamp body and the rear end cap, dustproof radiator unit includes heat-conducting plate and protection casing radiator, the heat-conducting plate sets up the upper end of lamp body, the lower extreme of protection casing radiator with the periphery of lamp body upper end is connected, the upper end and the rear end cap of protection casing radiator are connected.

Preferably, the lamp body, the shield heat sink and the rear end cap are fixed by bolts.

In any of the above schemes, preferably, a sealing rubber ring is arranged between the lamp body and the protective cover radiator, and a sealing rubber ring is arranged between the protective cover radiator and the rear end cover.

In any of the above schemes, preferably, the inner wall of the protective cover radiator is provided with a heat pipe fixing sleeve, and the outer wall of the protective cover radiator is provided with radiating fins.

In any of the above schemes, preferably, a heat pipe is arranged in the heat pipe fixing sleeve, and the heat pipe penetrates through the heat conducting plate and extends into the lamp body.

In any of the above aspects, preferably, the LED lamp driver is disposed on the upper end surface of the heat conducting plate.

In any of the above aspects, preferably, the protective cover radiator is connected to the U-shaped bracket.

In any of the above schemes, the utility model discloses a lamp body adopts high brightness LED light source, and the mode of 5 strings 16 parallels of 80 lamp pearls accomplishes many lamp pearls high light efficiency, saves electricity and reaches 60% than gas discharge lamp; the LED components are completely sealed, waterproof and dustproof, internal cleaning and maintenance are not needed, in addition, the lamp body adopts a high-quality power supply, the capability of automatically adjusting output voltage is realized, the range of input power supply is wide, and the LED lamp can be normally used within the range of 100-277V; the LED light source has the light flux compensation function, so that the light attenuation is reduced, and the light efficiency of the LED light source is ensured; the protection circuit has the functions of overvoltage protection, overcurrent protection and power grid fluctuation protection. Meanwhile, the LED lamp driver shell is an all-aluminum body, glue is filled inside the shell, the protection level is IP67 while the self heat dissipation is guaranteed, the LED lamp driver shell of the lamp body is formed by extrusion of 6063 aviation aluminum profiles, the surface of the LED lamp driver shell is polished and anodized, and then high-voltage electrostatic spraying is carried out, so that the heat dissipation performance of the shell is effectively improved; the aluminum substrate is tightly attached to the aluminum alloy shell, a point heat source can be instantly converted into a surface heat source, the heat dissipation area is increased in a multiplied mode, and the heat dissipation capacity is improved.

The utility model has the advantages that: the utility model provides a pair of waterproof dustproof anticorrosive platform lamp, because the utility model discloses a junction all sets up sealed rubber ring, makes the utility model discloses have good leakproofness, in addition, make through setting up of protection casing radiator and heat-conducting plate the utility model discloses good radiating effect has.

Drawings

Fig. 1 is an exploded view of a preferred embodiment of a waterproof, dustproof, and corrosion resistant platform lamp according to the present invention;

fig. 2 is a combined schematic view of the embodiment of fig. 1 of a platform lamp according to the present invention;

fig. 3 is a schematic diagram of the structure of the heat conducting plate of the embodiment in fig. 1 of a platform lamp with waterproof, dustproof and anticorrosion functions according to the present invention;

figure 4 is according to the utility model discloses a protection casing radiator structural sketch of figure 1 embodiment of a waterproof dustproof anticorrosive platform lamp.

The figures are labeled as follows: 1-a lamp body; 2-protective cover radiator; 3-heat conducting plate; 4-sealing rubber ring; 5-rear end cap; 6-U-shaped bracket; 7-a heat pipe; 8-LED lamp driver; 9-pipe threading; 10-heat dissipation fins; 11-heat pipe fixing sleeve.

Detailed Description

In order to further understand the present invention, the present invention will be described in detail with reference to the following embodiments.

As shown in fig. 1 to 4, the utility model provides a waterproof, dustproof and anticorrosive platform lamp, including lamp body 1 and rear end cap 5, lamp body 1 is the LED lamp, the utility model discloses a lamp body 1 adopts the high-brightness LED light source, and the mode of 5 strings 16 of 80 lamp pearls accomplishes many lamp pearls hi-efficiency, and it reaches 60% to economize on electricity than gas discharge lamp; the LED components are completely sealed, waterproof and dustproof, internal cleaning and maintenance are not needed, in addition, the lamp body adopts a high-quality power supply, the capability of automatically adjusting output voltage is realized, the range of input power supply is wide, and the LED lamp can be normally used within the range of 100-277V; the LED light source has the light flux compensation function, so that the light attenuation is reduced, and the light efficiency of the LED light source is ensured; the protection circuit has the functions of overvoltage protection, overcurrent protection and power grid fluctuation protection. Meanwhile, the LED lamp driver shell is an all-aluminum body, glue is filled inside the shell, the protection level is IP67 while the self heat dissipation is guaranteed, the LED lamp driver shell of the lamp body is formed by extrusion of 6063 aviation aluminum profiles, the surface of the LED lamp driver shell is polished and anodized, and then high-voltage electrostatic spraying is carried out, so that the heat dissipation performance of the shell is effectively improved; the aluminum substrate is tightly attached to the aluminum alloy shell, a point heat source can be instantly converted into a surface heat source, the heat dissipation area is multiplied, the heat dissipation capacity is improved, the rear end cover 5 is arranged at the upper end of the lamp body 1, wherein a dustproof heat dissipation assembly is arranged between the lamp body 1 and the rear end cover 5, the dustproof heat dissipation assembly comprises a heat conduction plate 3 and a protective cover radiator 2, the heat conduction plate 3 is arranged at the upper end of the lamp body 1, the lower end of the protective cover radiator 2 is connected with the periphery of the upper end of the lamp body 1, the upper end of the protective cover radiator 2 is connected with the rear end cover 5, the lamp body 1, the protective cover radiator 2 and the rear end cover 5 are fixed through bolts, a sealing rubber ring 4 is arranged between the lamp body 1 and the protective cover radiator 2, a sealing rubber ring 4 is arranged between the protective cover radiator 2 and the rear end cover 5, and therefore, the connection part of the, thereby the utility model has good sealing performance, the inner wall of the protective cover radiator 2 is provided with a heat pipe fixing sleeve 11, the outer wall of the protective cover radiator 2 is provided with radiating fins 10, the heat pipe fixing sleeve 11 is internally provided with a heat pipe 7, the heat pipe 7 penetrates through the heat conducting plate 3 and extends into the lamp body 1, the heat pipe 7 can lead out the heat in the lamp body 1 and carry out heat dissipation treatment through the protective cover radiator 3, the upper end surface of the heat conducting plate 3 is provided with an LED lamp driver 8, the LED lamp driver 8 is electrically connected with the lamp body 1 and controls the lamp body 1, the protective cover radiator 2 is connected with a U-shaped bracket 6, the U-shaped bracket 6 is convenient for fixing the utility model, the middle part of rear end housing 5 sets up pipe thread 9, can pass through pipe thread 9 stretches into the electric wire the utility model discloses in.

It will be understood by those skilled in the art that any combination of the above-mentioned embodiments and embodiments of the present invention and the accompanying drawings is not limited to the space and the description of the embodiments and the accompanying drawings is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof dustproof anticorrosive platform lamp, includes lamp body and rear end cap, the lamp body is the LED lamp, the rear end cap sets up the upper end of lamp body, its characterized in that, set up dustproof radiator unit between lamp body and the rear end cap, dustproof radiator unit includes heat-conducting plate and protection casing radiator, the heat-conducting plate sets up the upper end of lamp body, the lower extreme of protection casing radiator with the periphery of lamp body upper end is connected, the upper end and the rear end cap of protection casing radiator are connected.

2. The waterproof, dustproof and anticorrosive platform lamp of claim 1, wherein the lamp body, the protective cover radiator and the rear end cover are fixed by bolts.

3. The waterproof, dustproof and anticorrosive platform lamp according to claim 1, wherein a sealing rubber ring is arranged between the lamp body and the protective cover radiator, and a sealing rubber ring is arranged between the protective cover radiator and the rear end cover.

4. The platform lamp of claim 1, wherein the inner wall of the heat sink is provided with a heat pipe fixing sleeve, and the outer wall of the heat sink is provided with heat dissipating fins.

5. The platform lamp of claim 4, wherein a heat pipe is disposed in the heat pipe fixture sleeve, and the heat pipe penetrates through the heat conducting plate and extends into the lamp body.

6. The waterproof, dustproof and anticorrosive platform lamp of claim 1, wherein the upper end face of the heat conducting plate is provided with an LED lamp driver.

7. The waterproof, dustproof and anticorrosive platform lamp of claim 1, wherein the protective cover heat sink is connected with a U-shaped bracket.