CN212617840U

CN212617840U - Graphene LED lamp

Info

Publication number: CN212617840U
Application number: CN202021411149.6U
Authority: CN
Inventors: 杨健龙; 赵文明
Original assignee: SICHUAN HUATI LIGHTING TECHNOLOGY CO LTD
Current assignee: SICHUAN HUATI LIGHTING TECHNOLOGY CO LTD
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-26
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a can reduce the mosquito and pile up and waterproof graphite alkene LED lamps and lanterns. The graphene LED lamp comprises a PCB welded with LED lamp beads, screws, a power supply mounting frame and a power supply, wherein the power supply is fixed on the power supply mounting frame through the screws; the method is characterized in that: the high-convex lens and the graphene heat dissipation main body are further included; the high convex lens has a higher convex surface; the PCB and the high convex lens are respectively fixed on the upper graphene heat dissipation main body through screws; the power supply mounting frame is fixed on the back of the graphene heat dissipation main body through screws. The novel lens is a high convex shape and can prevent mosquitoes from being accumulated, and a plurality of spaces are arranged inside the novel lens and can be used for placing more LED lamp beads. The heat dissipation performance of the graphene can meet the requirement of an LED lamp, and the graphene radiator is 50% cheaper than a common aluminum alloy radiator. Waterproof sealing ring and polymer sealant are used for sealing, so that the light source circuit is effectively protected.

Description

Graphene LED lamp

Technical Field

The utility model relates to a street lamp lamps and lanterns field, concretely relates to graphite alkene LED lamps and lanterns.

Background

The yulan lamp comprises the light source of a plurality of yulan shapes (6 ~ 12), and the illumination is high, and the view is effectual. The yulan lamp series lighting is a light source configuration form which is most widely applied in large-area lighting engineering and is a functional lighting lamp product. The main rod is made of high-quality steel plates, the light source is concentrated, transverse welding is avoided, the illumination effect is special, and the multifunctional landscape lighting lamp is an organic combination product of functional lighting and landscape lighting.

The yulan lamp mostly adopts a glowing lamp as a built-in light projection light source. The light source has the characteristics of small and exquisite structure, high lighting effect, convenient use of a built-in power supply and the like. But the waterproof rating is only IP40 and an aluminum alloy heat sink and a conventional flat lens are used. In the open air, mosquitoes are easy to accumulate on the surface of the flat lens, so that the luminous flux of the lamp is reduced. With the further increase of application scenes, because lamps are not waterproof, the LED lamp bead circuit is easy to be corroded by water vapor to cause lamp failure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can reduce the mosquito and pile up and waterproof graphite alkene LED lamps and lanterns.

The utility model discloses the technical problem that solve is realized through following technical scheme:

the utility model provides a graphene LED lamp, which comprises a PCB board welded with LED lamp beads, screws, a power supply mounting rack and a power supply, wherein the power supply is fixed on the power supply mounting rack through the screws; the method is characterized in that: the high-convex lens and the graphene heat dissipation main body are further included; the high convex lens has a higher convex surface; the PCB and the high convex lens are respectively fixed on the upper graphene heat dissipation main body through screws; the power supply mounting frame is fixed on the back of the graphene heat dissipation main body through screws.

Preferably, the graphene heat dissipation device further comprises a sealing ring and a waterproof rubber plug, wherein the graphene heat dissipation main body is provided with a wire inlet hole, and the high convex lens is provided with a groove; the sealing ring is placed in the groove of the high convex lens, and the corresponding screw penetrates through the edge of the high convex lens to fix the sealing ring on the graphene heat dissipation main body; the output line of power passes waterproof plug and puts into the entrance hole of graphite alkene heat dissipation main part together.

Preferably, the high convex lens has a hollow area inside.

Preferably, a plurality of 5050 lamp beads or 3030 lamp beads are uniformly distributed on the PCB.

The beneficial effects of the utility model reside in that: the novel lens is a high convex shape and can prevent mosquitoes from being accumulated, and a plurality of spaces are arranged inside the novel lens and can be used for placing more LED lamp beads. The heat dissipation performance of the graphene can meet the requirement of an LED lamp, and the graphene radiator is 50% cheaper than a common aluminum alloy radiator. Waterproof sealing ring and polymer sealant are used for sealing, so that the light source circuit is effectively protected.

Drawings

Fig. 1 is an overall external view of the graphene LED lamp of the present invention;

fig. 2 is an exploded schematic view of the graphene LED lamp of the present invention;

fig. 3 is a schematic structural diagram of the graphene LED lamp lens of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 is an overall external view of the graphene LED lamp according to the present embodiment. The most obvious characteristics of the graphene LED lamp are the high convex lens 2 at the top and the graphene heat dissipation main body 5. The high convex shape of the high convex lens 2 can prevent mosquito accumulation; the graphene heat dissipation main body 5 meets the heat dissipation requirement of the LED lamp, and meanwhile, the cost is 50% lower than that of a common aluminum alloy heat sink.

Fig. 2 is an exploded structural schematic diagram of the graphene LED lamp according to the embodiment. Graphene LED lamps and lanterns are by the welding PCB board 3 that has LED lamp pearl, high convex lens 2, sealing washer 4, screw 1, graphite alkene heat dissipation main part 5, waterproof plug 6, power mounting bracket 7, power 8 is constituteed. PCB board 3 is fixed on last graphite alkene heat dissipation main part 5 through the screw, and several 5050 lamp pearls or 3030 lamp pearl evenly distributed are on PCB board 3, and it is more reasonable to dispel the heat. The power supply mounting frame 7 is fixed on the back face of the graphene heat dissipation main body 5 through screws, and the power supply 8 is fixed on the power supply mounting frame 7 through screws. The output line of power 8 passes plug 6 and puts into the entrance hole of graphite alkene heat dissipation main part 5 together. The sealing ring 4 is placed in the groove of the high convex lens 2, and the corresponding screw 1 penetrates through the edge of the high convex lens 2 to fix the sealing ring 4 on the graphene heat dissipation main body 5.

Fig. 3 is a schematic structural diagram of the graphene LED lamp lens of the present embodiment. The high convex lens 2 has a higher convex surface 2-1, so that the mosquito accumulation is effectively prevented. The high convex lens 2 is internally provided with a hollow area 2-2, so that available space is provided for increasing the number of LED chips in the later period.

Claims

1. A graphene LED lamp comprises a PCB (3) welded with LED lamp beads, screws (1), a power supply mounting frame (7) and a power supply (8), wherein the power supply (8) is fixed on the power supply mounting frame (7) through the screws (1); the method is characterized in that: the high-convex lens structure further comprises a high convex lens (2) and a graphene heat dissipation main body (5); the high convex lens (2) is provided with a higher convex surface (2-1); the PCB (3) and the high convex lens (2) are respectively fixed on the upper graphene heat dissipation main body (5) through screws (1); the power supply mounting frame (7) is fixed on the back of the graphene heat dissipation main body (5) through screws.

2. The graphene LED lamp according to claim 1, wherein: the graphene heat dissipation device is characterized by further comprising a sealing ring (4) and a waterproof rubber plug (6), wherein the graphene heat dissipation main body (5) is provided with a wire inlet hole, and the high convex lens (2) is provided with a groove; the sealing ring (4) is placed in a groove of the high convex lens (2), and the corresponding screw (1) penetrates through the edge of the high convex lens (2) to fix the sealing ring (4) on the graphene heat dissipation main body (5); an output line of the power supply (8) penetrates through the waterproof rubber plug (6) and is placed into a wire inlet hole of the graphene heat dissipation main body (5).

3. The graphene LED lamp according to claim 1, wherein: the high convex lens (2) is internally provided with a hollow area (2-2).

4. The graphene LED lamp according to claim 1, wherein: a plurality of 5050 lamp beads or 3030 lamp beads are uniformly distributed on the PCB (3).