Lamp with graphene heat dissipation structure

Abstract

The utility model discloses a graphene heat dissipation structure lamp which comprises a lamp body and a light source plate and is further provided with a graphene radiator, a heat conduction aluminum plate is embedded and fixed to the bottom face of the graphene radiator, the heat conduction aluminum plate and the graphene radiator are combined into a whole, a protective shell is arranged on the outer side of the graphene radiator, and the graphene radiator is arranged in the protective shell. A vertically-through cavity is formed in the protective shell. The graphene radiator is located in the protective shell and fixed to the protective shell through screws. The graphene radiator is reasonable in structural arrangement, the graphene radiator is arranged to be matched with the heat conduction aluminum plate, when screws are fixed, the graphene radiator can be effectively prevented from being broken, meanwhile, the effectiveness of heat conduction and heat dissipation can be guaranteed, the graphene radiator can be protected through the protective shell, the graphene radiator is prevented from being broken and damaged due to collision, and the service life of the graphene radiator is prolonged. The use stability and reliability of the graphene radiator are improved, the applicability is high, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a graphene heat dissipation structure lamps and lanterns. BACKGROUND

[0002] Lamps and lanterns are a kind of common lighting and decorative structure, which is generally composed of lamp body, radiator and light source plate, wherein the light source plate is attached to the bottom surface of the radiator and fixed by screws during assembly, which can meet the use demand in general situation, but the aluminum radiator structure has limited heat conduction and heat dissipation performance, and there is no corresponding wire pressing structure during assembly, so the wires of the light source plate are prone to damage or shaking during connection, affecting the use stability and practicality. INVENTION CONTENTS

[0003] The utility model provides a graphene heat dissipation structure lamps and lanterns with reasonable structure and improved heat dissipation performance.

[0004] The technical scheme of the utility model is a graphene heat dissipation structure lamps and lanterns, which comprises a lamp body and a light source plate, and is further provided with a graphene radiator, the bottom surface of the graphene radiator is embedded with a heat-conducting aluminum plate, the heat-conducting aluminum plate and the graphene radiator are combined into an integral whole, and the light source plate is attached to the bottom surface of the heat-conducting aluminum plate and fixed by screws.

[0005] The outer side of the graphene radiator is provided with a protective shell, and the protective shell is provided with an upper and lower through cavity.

[0006] The graphene radiator is located in the protective shell and fixed on the protective shell by screws.

[0007] Further preferably, a wire channel is arranged on the graphene radiator.

[0008] A wire pressing plate is fixed on the top of the graphene radiator by screws.

[0009] The bottom surface of the wire pressing plate is provided with a wire clamping groove with an open side surface and bottom surface.

[0010] The wires of the light source plate are arranged in the wire channel and positioned in the wire clamping groove.

[0011] Further preferably, the protective shell is a plastic shell.

[0012] The height of the graphene radiator is less than the height of the protective shell.

[0013] Further preferably, a threaded hole column is integrally formed on the inner wall of the protective shell.

[0014] The screw is positioned by being threadedly connected to the threaded hole column.

[0015] Further preferably, a through hole is arranged on the upper portion of the side wall of the protective shell.

[0016] Further preferably, the lamp body is a down lamp body, a grid lamp body, a spotlight lamp body or a line lamp body.

[0017] Further preferably, the graphene radiator is integrally formed with graphene heat dissipation fins on the top surface.

[0018] The utility model has the positive effect: the structure setting of the utility model is reasonable, it is provided with graphene radiator cooperation heat conduction aluminum plate, can pass through heat conduction aluminum plate and heat conduction, make the heat even guide on graphene radiator, simultaneously, can effectively prevent graphene radiator fragmentation when screw fixing, simultaneously through can guarantee the effectiveness of heat dissipation, simultaneously it is provided with protective shell, can protect graphene radiator, avoid graphene radiator and cause fragmentation damage because of collision, improve the use stability and reliability of graphene radiator, applicability is strong and practicality is good, the utility model discloses a graphene radiator fixing device.

[0019] Meanwhile, it is also provided with a wire pressing plate with a wire clamping groove, which can press and position the wires of the light source plate, ensuring the effectiveness and stability of use, and having strong practicality. DRAWINGS

[0020] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and in combination with the drawings, in which:

[0021] Figure 1 It is a first structure schematic view of the utility model;

[0022] Figure 2 It is a split structure schematic view of the utility model; Figure 1

[0023] Figure 3 It is another perspective structure view of the utility model; Figure 2

[0024] Figure 4 It is a second structure schematic view of the utility model;

[0025] Figure 5 It is a split structure schematic view of the utility model. Figure 4

[0026] Reference signs: lamp body 1, heat conduction aluminum plate 2, graphene radiator 3, graphene heat dissipation fin 4, protective shell 5, cavity 6, wire channel 7, wire pressing plate 8, wire clamping groove 9, screw hole column 10, through hole 11. DETAILED DESCRIPTION

[0027] ​​​The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] See Figures 1 to 3 As shown, a graphene heat dissipation structure lamp includes a lamp body 1 and a light source plate. In this embodiment, the lamp body is a downlight body or a spotlight body. The light source plate has a conventional structure in the prior art and is not described in detail. A graphene heat sink 3 is also provided, with a thermally conductive aluminum plate 2 embedded and fixed to the bottom surface of the graphene heat sink. The thermally conductive aluminum plate and the graphene heat sink are combined into a single unit. The light source plate is attached to the bottom surface of the thermally conductive aluminum plate and fixed with screws. In this embodiment, since the graphene heat sink is a fragile structure, it is connected to the light source plate via the thermally conductive aluminum plate, which provides cushioning and prevents the graphene heat sink from breaking during screw installation, improving stability and effectiveness. The thermally conductive aluminum plate and the graphene heat sink are processed into a single unit, which can evenly guide the heat from the light source plate to the graphene heat sink, preventing damage caused by localized overheating. In the accompanying drawings, for ease of understanding, the thermally conductive aluminum plate and the graphene heat sink are shown separately.

[0030] Furthermore, in this embodiment, a protective outer shell 5 is provided on the outer side of the graphene heat sink, and a through cavity 6 is provided inside the protective shell; in this embodiment, the protective shell is a plastic shell; the height of the graphene heat sink is less than the height of the protective shell. By providing a protective shell, the graphene heat sink is less likely to break when connected to it, and the cavity not only improves the installation protection of the graphene heat sink, but also ensures the effectiveness of heat dissipation.

[0031] During assembly, the graphene heat sink is located inside the protective housing and fixed to the housing with screws. In this embodiment, the graphene heat sink has a wire channel 7; a wire clamping plate 8 is fixed to the top of the graphene heat sink with screws; the bottom surface of the wire clamping plate has wire-holding grooves 9 with side and bottom openings; the wires of the light source board pass through the wire channel and are positioned within the wire-holding grooves. In this embodiment, the wire clamping plate is a plastic structure. This structure allows for pressure and positioning of the light source board's wires, preventing them from shaking or loosening, and also avoids damage to the wires and the graphene heat sink.

[0032] In practical applications, the inner wall of the protective shell is integrally formed with screw-hole posts 10; during assembly, screws are threaded onto the screw-hole posts for positioning. A through hole 11 is provided on the upper part of the side wall of the protective shell. Graphene heat dissipation fins 4 are integrally formed on the top surface of the graphene heat sink. Through the above structure, the effectiveness and reliability of heat dissipation can be guaranteed.

[0033] This utility model has the following positive effects: The structure of this utility model is reasonably designed. It is equipped with a graphene heat sink and a heat-conducting aluminum plate. The heat can be conducted through the heat-conducting aluminum plate, so that the heat is evenly directed to the graphene heat sink. At the same time, it can effectively prevent the graphene heat sink from breaking when the screw is fixed, and can ensure the effectiveness of heat conduction and heat dissipation. In addition, it is equipped with a protective shell to protect the graphene heat sink from breakage and damage caused by impact. This improves the stability and reliability of the graphene heat sink during use. It is highly applicable and practical.

[0034] It also features a wire clamping plate with wire slots, which can clamp and position the wires of the light source board, ensuring effectiveness and stability in use, making it highly practical.

[0035] Example 2

[0036] See Figures 4 to 5 As shown, this embodiment is basically the same as embodiment 1, except that the lamp body is a grille lamp body or a linear lamp body.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0038] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A graphene heat-dissipation structure lamp, comprising a lamp body and a light source plate, characterized in that: The graphene radiator is provided with a heat-conducting aluminum plate inlaid and fixed on the bottom surface of the graphene radiator, and the heat-conducting aluminum plate and the graphene radiator are combined into one whole body. The graphene radiator is provided with a protective shell outside, and the protective shell is provided with a cavity penetrating from top to bottom. The graphene radiator is located in the protective shell and is fixed on the protective shell by screws. The sidewall of the protective shell is provided with a through hole in the upper part. The top surface of the graphene radiator is integrally formed with graphene radiator fins.

2. The graphene heat-dissipation structure lamp of claim 1, wherein: The graphene radiator is provided with a wire channel. The top of the graphene radiator is fixed with a wire pressing plate by screws. The bottom surface of the wire pressing plate is provided with a wire clamping groove with an opening on the side and bottom surfaces. The electric wire of the light source plate is arranged in the wire channel and is positioned in the wire clamping groove.

3. The graphene heat-dissipation structure lamp of claim 1, wherein: The protective shell is a plastic shell. The height of the graphene radiator is less than the height of the protective shell.

4. The graphene heat-dissipation structure lamp of claim 1, wherein: The inner wall of the protective shell is integrally formed with a threaded hole column. The screw is positioned by being threadedly connected to the threaded hole column.

5. The graphene heat-dissipation structure lamp of claim 1, wherein: The lamp body is a down lamp body, a grille lamp body, a spotlight lamp body or a line lamp body.

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