Lamp

Abstract

The utility model provides a lamp. The lamp comprises a radiator, a power supply, a light source and a lampshade, a power supply box is arranged in the radiator, and the power supply is arranged in the power supply box; the lampshade and the radiator are assembled, and the light source is installed between the lampshade and the radiator. A heat dissipation piece is arranged on the side, where the heat dissipation device and the light source are installed, of the heat dissipation device. Fins are arranged on the back of the radiator; the heat dissipation piece is made of a graphene composite material; the graphene composite material is adopted to increase the heat conduction effect, the temperature can be reduced by 5-6 DEG C compared with a light source temperature rise test, and the heat dissipation effect is better.

Description

Technical Field

[0001] The utility model relates to a UFO mining lamp, in particular to a lamp. Background Art

[0002] UFO mining lamps refer to a type of lighting equipment that is similar in shape to a UFO (unidentified flying object), and are usually used for lighting large areas such as factories, mines, workshops, parking lots, etc. UFO mining lamps usually use LED as a light source, which has the characteristics of high efficiency and energy saving, high brightness, and high color temperature. Compared with traditional mining lamps, they have better energy-saving effects, a wider range of uses, and a longer service life.

[0003] UFO mining lamps have a fashionable appearance design and are equipped with high-quality radiators, which can effectively dissipate heat and ensure its stable working state. UFO mining lamp radiators are generally made of thermal conductive materials such as aluminum alloys. Mining lamp radiators are made of aluminum die-casting or aluminum sheet stamping, which are more expensive, difficult to form, and have poor weather resistance. Utility Model Content

[0004] The main technical problem to be solved by the utility model is that the existing technology of industrial and mining lamp radiator adopts aluminum die casting or aluminum sheet stamping, etc., which has the problems of high cost, difficult molding and poor weather resistance.

[0005] In order to solve the above technical problems, the utility model provides a lamp, which includes a radiator, a power supply, a light source and a lampshade; a power supply box is arranged in the radiator, and the power supply is placed in the power supply box;

[0006] The lampshade is assembled with the radiator, and the light source is installed between the lampshade and the radiator; a heat sink is provided on the side of the radiator where the light source is installed; and fins are provided on the back of the radiator;

[0007] The heat sink is made of graphene composite material.

[0008] In a preferred embodiment, the heat sink is composed of a graphene composite material combined with a natural graphite film.

[0009] In a preferred embodiment, the heat sink is formed by embedding a graphene composite material into an aluminum plate.

[0010] In a preferred embodiment, the heat sink and the power box are injection molded integrally.

[0011] In a preferred embodiment, the natural graphite film is attached between the heat sink and the light source.

[0012] In a preferred embodiment, the aluminum plate is embedded in the interior of the heat sink.

[0013] In a preferred embodiment, the aluminum plate and the heat sink are integrally injection molded.

[0014] In a preferred embodiment, the power source is an LED lamp.

[0015] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0016] 1. The heat sink is made of graphene composite materials and fins are set on the back of the heat sink to achieve the heat dissipation effect. The use of graphene composite materials increases the thermal conductivity, which can reduce the temperature rise of the light source by 5-6 degrees, and the heat dissipation effect is better.

[0017] 2. By arranging a power box in the radiator, the radiator and the power box are injection molded as one, the structure is more reliable, the power box locking process can be reduced during production, and the assembly of the power supply is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall exploded view of the lamp in the preferred embodiment of the utility model;

[0019] Figure 2 This is an overall assembly diagram of the lamp in the preferred embodiment of the utility model;

[0020] Figure 3 This is a front structural diagram of a radiator in a preferred embodiment of the utility model;

[0021] Figure 4 This is a back structural diagram of the radiator in the preferred embodiment of the utility model;

[0022] Figure 5 This is an exploded view of the lamp (excluding the power supply) in the first embodiment of the utility model;

[0023] Figure 6 It is an exploded view of the lamp (excluding the power supply) in the second embodiment of the utility model.

[0024] Explanation of the reference numerals: 1. Radiator; 11. Power supply box; 12. Heat sink; 13. Fin; 2. Power supply; 3. Light source; 4. Lampshade. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "installed / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0028] refer to Figure 1-Figure 6 This embodiment provides a lamp suitable for use in some large high-rise buildings such as factory workshops, large supermarkets, exhibition halls, gymnasiums, mines, mines and other places that require industrial and mining lighting. The lamp includes a heat sink 1, a power supply 2, a light source 3 and a lampshade 4; a power supply box 11 is provided in the heat sink 1, and the power supply 2 is placed in the power supply box 11. The lampshade 4 is assembled with the heat sink 1, and the light source 3 is installed between the lampshade 4 and the heat sink 1; the heat sink 1 is provided with a heat sink 12 on one side where the light source 3 is installed.

[0029] The power source 2 adopts a high-efficiency LED lamp, which is easy to assemble.

[0030] The heat sink 1 and the power box 11 are integrally molded, and the structure is more reliable, and the process of locking the power box 11 can be reduced during production. The existing UFO mining lamp heat sink 1 and the power box 11 are separate, and the mold cost is relatively high. In this embodiment, the heat sink 1 and the power box 11 are designed as one body, and the production process can reduce the process of locking the power box 11. The structure is simple and the operation is convenient, making the assembly process of the whole machine simpler and the appearance more concise.

[0031] The radiator 1 is designed as an integrated power box 11. During production, the power supply 2 is installed in the power box 11, and then special glue is poured in. After it is cured, the light source 3 is locked to the radiator 1. The power supply 2 and the light source 3 are connected, connected internally, and finally matched with the large spiral lampshade 4.

[0032] The input line of the existing mining lamp needs to be locked to the light source 3 board from the outside, and waterproofing is required. In this embodiment, the light source 3 and the power supply 2 are integrated into one, the input line is locked more simply, and the appearance of the whole lamp is simpler.

[0033] The back of the radiator 1 is provided with fins 13 to achieve a better heat dissipation effect.

[0034] The heat sink 12 is made of graphene composite material. The existing industrial and mining lamp heat sink 1 is made of aluminum die casting or aluminum sheet stamping, which is costly and difficult to form. The heat sink 1 in this embodiment is made of graphene composite material, which has a simple production process, a simple molding process, a heat dissipation effect equivalent to aluminum, and better weather resistance than aluminum. The graphene composite material is combined with a natural graphite film or embedded in an aluminum plate to meet the needs of different customers.

[0035] The first embodiment, as Figure 5 .

[0036] The heat sink 12 is composed of a graphene composite material and a natural graphite film, and the natural graphite film is attached between the heat sink 1 and the light source 3. The natural graphite film is attached between the heat sink 1 and the light source 3 to increase the heat conduction effect, and the temperature rise test of the light source 3 can be reduced by 5-6 degrees.

[0037] The second embodiment, as Figure 6 .

[0038] The heat sink 12 is made of a graphene composite material embedded in an aluminum plate, and the aluminum plate is embedded in the interior of the heat sink 1. The aluminum plate is embedded in the graphene heat sink 1, and the aluminum plate and the shell heat sink 1 are integrally injection molded, which has a better heat dissipation effect. Compared with the temperature rise test, the temperature can be reduced by about 10-15 degrees, meeting the needs of different customers.

[0039] The above is only a preferred specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the utility model within the technical scope disclosed by the utility model shall be deemed to infringe the protection scope of the utility model.

Claims

1. A lamp, characterized in that: The lamp comprises a radiator, a power supply, a light source and a lampshade; a power supply box is arranged in the radiator, and the power supply is placed in the power supply box; The lampshade is assembled with the radiator, and the light source is installed between the lampshade and the radiator; a heat sink is provided on the side of the radiator where the light source is installed; and fins are provided on the back of the radiator; The heat sink is made of graphene composite material.

2. A lamp according to claim 1, characterized in that: The heat sink is composed of a graphene composite material and a natural graphite film.

3. A lamp according to claim 1, characterized in that: The heat sink is formed by embedding a graphene composite material into an aluminum plate.

4. The lamp according to claim 1, characterized in that: The heat sink and the power box are integrally injection-molded.

5. The lamp according to claim 2, characterized in that: The natural graphite film is attached between the heat sink and the light source.

6. The lamp according to claim 3, characterized in that: The aluminum plate is embedded in the interior of the radiator.

7. The lamp according to claim 3, characterized in that: The aluminum plate and the radiator are integrally injection molded.

8. The lamp according to claim 1, characterized in that: The power source is an LED lamp.

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