CN215489619U

CN215489619U - Graphene radiator LED module

Info

Publication number: CN215489619U
Application number: CN202121659311.0U
Authority: CN
Inventors: 步祥; 谈国武
Original assignee: Jiangsu Jingxu Photoelectric Technology Co ltd
Current assignee: Jiangsu Jingxu Photoelectric Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-11
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to a graphene radiator LED module, which belongs to the technical field of LED lighting equipment and comprises a radiator frame, wherein a graphene radiator is detachably connected to the radiator frame; a plurality of mounting openings are formed in the middle of the radiator frame at intervals; the graphene radiator is abutted against the radiator frame, and part of the graphene radiator penetrates through the mounting opening; one side face, far away from the radiator frame, of the graphene radiator is connected with an aluminum substrate, and a plurality of light sources are arranged on the aluminum substrate; the graphene radiator is far away from one side face of the radiator frame, a protection plate is covered on the outer side of the aluminum substrate, and an optical lens for allowing the light source light to pass through is arranged on the protection plate. The whole heat dissipation efficiency of the LED module is improved through the graphene radiator, the whole weight value is reduced, all parts of the module are mounted more simply and efficiently, maintenance and replacement are facilitated, and the use requirements of various scenes of customers can be met.

Description

Graphene radiator LED module

Technical Field

The utility model belongs to the technical field of LED lighting equipment, and particularly relates to a graphene radiator LED module.

Background

The LED lighting fixture is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of an LED light source, including all parts and components required for fixing and protecting the LED light source except the LED light source, and circuit accessories necessary for connecting with a power supply. With the further maturity of LED technology, LEDs will make more and better developments in the field of design and development of household lighting fixtures.

The LED light source in the prior art is fixed on the aluminum substrate, and the aluminum substrate is arranged on the lamp shell, so that the lamp shell in the prior art has poor heat dissipation effect, and after the lighting lamp is used for a long time, the temperature of the whole lamp is very high, and the service life of the lamp is greatly influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide the graphene radiator LED module, the overall heat dissipation efficiency of the LED module is improved through the graphene radiator, the graphene radiator is fixed through the radiator frame, the overall weight value is further reduced, all parts of the module are more concise and efficient to install, the maintenance and the replacement are convenient, and the use requirements of various scenes of a customer can be met.

In order to achieve the above object of the present invention, the present invention provides a technical solution as follows:

a graphene radiator LED module comprises a radiator frame, wherein a graphene radiator is detachably connected to the radiator frame; a plurality of mounting openings are formed in the middle of the radiator frame at intervals; the graphene radiator is abutted against the radiator frame, and part of the graphene radiator penetrates through the mounting opening; one side face, far away from the radiator frame, of the graphene radiator is connected with an aluminum substrate, and a plurality of light sources are arranged on the aluminum substrate; the graphene radiator is far away from one side face of the radiator frame, a protection plate is covered on the outer side of the aluminum substrate, and an optical lens for allowing the light source light to pass through is arranged on the protection plate.

Preferably, the graphene radiator comprises a bottom plate and a plurality of radiating fins located on one side surface of the bottom plate, and the radiating fins are arranged at intervals and penetrate through the mounting openings; one side surface of the bottom plate, close to the radiating fins, is connected with the radiator frame, and the other side surface of the bottom plate is connected with the aluminum substrate and the protection plate.

Preferably, a plurality of reinforcing rods are arranged on one side surface of the radiator frame at intervals, and the reinforcing rods divide the radiator frame into a plurality of mounting openings; and a cavity for placing the bottom plate is formed on one side surface of the reinforcing rod on the inner side of the radiator frame.

Preferably, the reinforcing rod and the radiator frame are respectively provided with mounting columns at intervals, and the mounting columns are detachably connected with the bottom plate through bolts.

Preferably, the two ends of the radiator frame, which are far away from each other, are respectively provided with a mounting plate.

Preferably, the optical lens is provided with spherical cambered surfaces at intervals, the spherical cambered surfaces protrude towards one side surface far away from the aluminum substrate, and each spherical cambered surface corresponds to the lamp source.

The utility model provides a graphene radiator LED module, which improves the heat dissipation efficiency of the LED module through the arranged graphene radiator, and the graphene radiator is reinforced through the arranged radiator frame at the outer side, so that the LED module has better overall strength and the weight is reduced. Meanwhile, the modules are simple and efficient to install, the installation in the early stage and the maintenance and replacement in the later stage are facilitated, the loading and unloading maintenance cost is greatly saved, and the adaptability is wider. The aluminum substrate of inside survey is sealed waterproof through optical lens, cooperates the efficient heat-sinking capability of graphite alkene simultaneously, can effectual delay components and parts's working life.

Drawings

Fig. 1 is a schematic structural diagram of a graphene heat sink LED module according to the present invention;

fig. 2 is an exploded schematic view of a graphene heat sink LED module according to the present invention;

fig. 3 is an exploded schematic view of a protruding aluminum substrate and a protection plate of a graphene radiator LED module according to the present invention;

fig. 4 is a schematic diagram of a protruded heat sink frame in a graphene heat sink LED module according to the present invention;

fig. 5 is a cross-sectional view of a protruded heat sink frame in a graphene heat sink LED module according to the present invention.

Reference numbers in the figures:

100. a heat sink frame; 110. an installation port; 120. a reinforcing bar; 130. a cavity; 140. mounting a column; 150. mounting a plate; 200. a graphene heat sink; 210. a base plate; 220. a heat dissipating fin; 300. an aluminum substrate; 400. a light source; 500. a protection plate; 510. an optical lens; 511. a spherical cambered surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

The utility model provides a graphene radiator LED module, which is shown in figures 1-5 and comprises a radiator frame 100, wherein a graphene radiator 200 is detachably connected to the radiator frame 100; a plurality of mounting openings 110 are arranged at intervals in the middle of the radiator frame 100; the graphene heat sink 200 abuts against the heat sink frame 100, and partially passes through the mounting opening 110; one side of the graphene radiator 200 away from the radiator frame 100 is connected with an aluminum substrate 300, and a plurality of light sources 400 are arranged on the aluminum substrate 300; the graphene heat sink 200 is away from one side surface of the heat sink frame 100, and a protection plate 500 is covered on the outer side of the aluminum substrate 300, and an optical lens 510 for light of the light source 400 to pass through is disposed on the protection plate 500. When the aluminum substrate 300 is mounted on the graphene heat spreader 200, the protection plate 500 covers the outer side of the aluminum substrate 300 and is connected to the graphene heat spreader 200, and then the graphene heat spreader 200 is fixed to the heat spreader frame 100.

Specifically, the graphene heat sink 200 includes a bottom plate 210 and a plurality of heat dissipation fins 220 located on one side surface of the bottom plate 210, and the heat dissipation fins 220 are arranged at intervals and penetrate through the mounting opening 110; one side of the base plate 210 adjacent to the heat dissipating fins 220 is connected to the radiator support 100, and the other side is connected to the aluminum substrate 300 and the shielding plate 500.

A plurality of reinforcing rods 120 are arranged on one side surface of the radiator frame 100 at intervals, and the reinforcing rods 120 divide the radiator frame 100 into a plurality of mounting openings 110; the cavity 130 for placing the bottom plate 210 is formed at one side of the stiffener 120 inside the radiator support 100. When the heat sink is mounted, the bottom plate 210 is fitted into the cavity 130, and the heat dissipation fins 220 protrude from the plurality of mounting openings 110. The bottom plate 210 is fixedly supported by the radiator support frame 100 and the reinforcing bar 120.

The reinforcing bar 120 and the radiator frame 100 are respectively provided with mounting posts 140 at intervals, and the mounting posts 140 are detachably connected with the bottom plate 210 through bolts. The two ends of the radiator frame 100, which are far away from each other, are respectively provided with mounting plates 150. The module can be integrally fixed by the installation plate 150.

The optical lens 510 is provided with spherical cambered surfaces 511 at intervals, the spherical cambered surfaces 511 protrude towards one side surface far away from the aluminum substrate 300, and each spherical cambered surface 511 corresponds to the lamp source 400. Through the spherical cambered surface 511, when each light source 400 on the aluminum substrate 300 emits light, the light irradiation range can be expanded to a certain extent through the scattering of the spherical cambered surface 511.

The utility model provides a graphene radiator LED module, the heat dissipation efficiency of the LED module is improved through the arranged graphene radiator 200, the graphene radiator 200 is reinforced through the arranged radiator frame 100 on the outer side, the overall strength of the LED module is better, and the weight of the LED module is reduced. Meanwhile, the modules are simple and efficient to install, the installation in the early stage and the maintenance and replacement in the later stage are facilitated, the loading and unloading maintenance cost is greatly saved, and the adaptability is wider. The aluminum substrate 300 of the inner side is sealed and waterproof through the optical lens 510, and meanwhile, the working life of components can be effectively prolonged by matching with the efficient heat dissipation capacity of graphene.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a graphite alkene radiator LED module which characterized in that: the heat radiator comprises a heat radiator frame (100), wherein a graphene heat radiator (200) is detachably connected to the heat radiator frame (100);

the middle part of the radiator frame (100) is provided with a plurality of mounting openings (110) at intervals; the graphene radiator (200) abuts against the radiator frame (100) and partially penetrates through the mounting opening (110);

one side surface, far away from the radiator frame (100), of the graphene radiator (200) is connected with an aluminum substrate (300), and a plurality of light sources (400) are arranged on the aluminum substrate (300);

the graphene radiator (200) is far away from one side face of the radiator frame (100), a protection plate (500) is covered on the outer side of the aluminum substrate (300), and an optical lens (510) for light rays of the lamp source (400) to pass through is arranged on the protection plate (500).

2. The graphene heat sink LED module of claim 1, wherein: the graphene radiator (200) comprises a bottom plate (210) and a plurality of radiating fins (220) positioned on one side surface of the bottom plate (210), wherein the radiating fins (220) are arranged at intervals and penetrate through the mounting hole (110);

one side surface of the bottom plate (210) close to the heat radiating fins (220) is connected with the radiator frame (100), and the other side surface is connected with the aluminum substrate (300) and the protection plate (500).

3. The graphene heat sink LED module of claim 2, wherein: a plurality of reinforcing rods (120) are arranged on one side surface of the radiator frame (100) at intervals, and the reinforcing rods (120) divide the radiator frame (100) into a plurality of mounting openings (110);

the cavity (130) for placing the bottom plate (210) is formed at one side of the reinforcing rod (120) and at the inner side of the radiator frame (100).

4. The graphene heat sink LED module of claim 3, wherein: the reinforcing rod (120) and the radiator frame (100) are respectively provided with mounting columns (140) at intervals, and the mounting columns (140) are detachably connected with the bottom plate (210) through bolts.

5. The graphene heat sink LED module of claim 1, wherein: the two ends of the radiator frame (100) far away from each other are respectively provided with a mounting plate (150).

6. The graphene heat sink LED module of claim 1, wherein: the optical lens (510) is provided with spherical cambered surfaces (511) at intervals, the spherical cambered surfaces (511) protrude towards one side surface far away from the aluminum substrate (300), and each spherical cambered surface (511) corresponds to the lamp source (400).