Polygonal folding type lamp radiator

Abstract

The utility model relates to a polygonal folding type lamp radiator which comprises a lamp main body, a radiator main body is arranged in the lamp main body, and the radiator main body comprises a radiator shell and radiating fins. A plurality of radiating fins are folded and inserted in a radiator shell according to a circular array mode to form a trapezoid body or a cylinder body or other shapes, the radiating fins and the radiator shell are made of aluminum sheets, and the radiator shell and the radiating fins are integrally formed to form a radiator main body. The technical problems caused by the large size and weight of a die-casting or aluminum-type integrated structure in the prior art are fundamentally solved, and the purposes of being convenient to use and machine are achieved. Compared with the prior art, the LED lamp further has the advantage that the heat dissipation effect is improved.

Description

Technical field

[0001] The utility model relates to the technical field of lamps, and in particular to a polygonal folding lamp radiator used for heat dissipation of lighting lamps. [Background Technology]

[0002] As society continues to progress and develop, consumers' living standards continue to improve. Simultaneously, a wide variety of lamps have entered various areas of life, work, and entertainment. However, most existing lamps include a main body for emitting light and a hanging rod attached to the main body for securing or mounting the lamp. When the lamp is illuminated, the light source within the main body emits a large amount of heat. If this heat is not dissipated in a timely manner, it can easily cause the surface temperature of the lamp to rise, potentially burning the lamp or damaging the electronic components within it.

[0003] To ensure that the large amount of heat generated by existing lamps can be promptly transferred to the outside world during operation, most existing lamps are equipped with internal heat sinks to dissipate the heat. However, since these heat sinks are made of die-cast or aluminum-molded materials, they are often large and heavy, and require complex processing. Consequently, these heat sinks can be extremely inconvenient for users during use or processing. [Utility Model Content]

[0004] In view of this, the technical problem to be solved by the present invention is to provide a polygonal foldable lamp radiator which is not only easy to use and process, but also can improve the heat dissipation effect.

[0005] To solve the above-mentioned technical problems, the technical solution in the present invention provides a polygonal foldable lamp radiator, which includes a lamp body, the lamp body including a power box, a portable hook installed on the upper end of the power box, a lamp power supply installed inside the power box, a power cord waterproof connector and a waterproof socket installed on both sides of the power box, a lamp connecting ring seat installed on the lower end surface of the power box, a light-emitting heat dissipation component installed on the lower end surface of the lamp connecting ring seat, and an explosion-proof outer cover installed on the periphery of the light-emitting heat dissipation component.

[0006] The light-emitting heat dissipation component includes a heat sink body, a plurality of side light-emitting elements installed around the heat sink body, a spacer aluminum plate installed at the upper end of the heat dissipation body, and a bottom light-emitting element installed at the bottom end of the heat dissipation body;

[0007] The side light-emitting element includes a side light board directly fixed on the side of the radiator body, a plurality of LED lamp beads welded on the side light board, and a side PC lamp cover installed on the outer periphery of the side light board;

[0008] The bottom edge light emitting element includes a bottom edge light board directly fixedly mounted on the bottom of the radiator body, a plurality of LED lamp beads welded on the bottom edge light board, and a bottom edge PC lamp cover mounted on the periphery of the bottom edge light board.

[0009] The radiator body includes a radiator shell and a plurality of heat sinks designed inside the radiator shell; the plurality of heat sinks are folded in a circular array and inserted inside the radiator shell to form a trapezoidal body; the heat sink and the radiator shell are both made of aluminum sheet material, and the radiator shell and the heat sink are integrally formed; the radiator shell is respectively provided with side receiving grooves for accommodating side light panels, and the bottom of the radiator shell is provided with a bottom receiving groove for accommodating bottom light panels.

[0010] It is further defined that the radiator main body includes a radiator, a radiator fixed upper cover installed at the upper end of the radiator, and a radiator fixed lower cover installed at the lower end of the radiator; the radiator is composed of a plurality of heat sinks folded into a cylindrical body in a circular array; the heat sink is composed of a fan-shaped lobe body bent from a piece of aluminum sheet, and a heat dissipation strip arranged inside the lobe body; the radiator fixed upper cover and the radiator fixed lower cover are both composed of lobe insertion columns that cooperate with the end faces of the upper and lower ends of the lobe body, and a cover ring disk for fixing a plurality of lobe insertion columns.

[0011] It is further defined that the portable hook component includes a power box fixing plate directly fixed to the upper end surface of the power box, a portable fixing base plate installed inside the power box fixing plate, a vertical hook plate installed inside the portable fixing base plate, a hinge rod installed on one side of the vertical hook plate, a hook spring connected between the hinge rod and the vertical hook plate, a plastic cap installed on the upper end of the vertical hook plate, and a plurality of hinge screws installed on the vertical hook plate.

[0012] The beneficial technical effects of the present invention are as follows: since a radiator body is arranged inside the lamp body, the radiator body includes a radiator shell and a plurality of radiating fins designed inside the radiator shell; the plurality of radiating fins are folded in a circular array and inserted inside the radiator shell to form a trapezoidal body; the radiating fins and the radiator shell are both made of aluminum sheet material, and the radiator shell and the radiating fins are integrally formed; side receiving grooves for accommodating side light panels are respectively provided around the radiator shell, and a bottom receiving groove for accommodating bottom light panels is provided at the bottom of the radiator shell.

[0013] Because the radiator shell is formed by folding and inserting multiple heat sinks in a circular array, forming a trapezoidal body, a cylindrical body, or other shapes, the heat sinks and the radiator shell are both made of aluminum sheet material. The radiator shell and the heat sinks are integrally formed to form the radiator body. This fundamentally solves the technical problems caused by the large volume and weight of the existing die-cast or aluminum-type integrated structure, making it easy to use and process. Compared with the existing technology, it can be seen that the utility model in this case also has improved heat dissipation effect.

[0014] The technical solution of the present utility model is further described in detail below with reference to the accompanying drawings and embodiments.

Brief Description of the Drawings

[0015] Figure 1 This is a three-dimensional diagram of the polygonal foldable lamp heat sink in Example 1 of the present utility model;

[0016] Figure 2 This is a three-dimensional exploded view of the polygonal foldable lamp heat sink in Example 1 of the present utility model;

[0017] Figure 3 This is a front perspective view of the radiator body in Example 1 of the present utility model;

[0018] Figure 4 This is a back perspective view of the radiator body in Example 1 of the present utility model;

[0019] Figure 5 for Figure 4 A schematic diagram of a partial enlargement in the middle A direction;

[0020] Figure 6 This is a front view of the radiator body in Example 1 of the present utility model;

[0021] Figure 7 This is a three-dimensional diagram of a polygonal foldable lamp heat sink in Example 2 of the present utility model;

[0022] Figure 8 This is a three-dimensional exploded view of the polygonal foldable lamp heat sink in Example 2 of the present utility model;

[0023] Figure 9 This is a three-dimensional exploded view of the radiator body in Example 2 of the present utility model;

[0024] Figure 10 This is a three-dimensional diagram of the radiator body in Example 2 of the present utility model;

[0025] Figure 11 for Figure 8 Schematic diagram of a partial enlargement in the B direction. [Specific implementation method]

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clear and understandable, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] Please refer to Figures 1 to 6 As shown, a polygonal foldable lamp radiator is described below in combination with the first embodiment, which includes a lamp body, the lamp body including a power box 1, a portable hook part 2 installed at the upper end of the power box 1, a lamp power supply 3 installed inside the power box 1, a power cord waterproof connector 4 and a waterproof socket 5 installed on both sides of the power box 1, a lamp connecting ring seat 6 installed on the lower end surface of the power box 1, a light-emitting heat dissipation component installed on the lower end surface of the lamp connecting ring seat 6, and an explosion-proof outer cover 7 installed on the periphery of the light-emitting heat dissipation component.

[0028] The power box 1 includes a power shell box for accommodating a power supply, a fixing plate accommodating groove arranged on the upper end surface of the power shell box for accommodating a fixing plate of the power box, a socket accommodating groove arranged on one side of the power shell box for accommodating a fixed waterproof socket 5, and a connector accommodating groove arranged on the other side of the power shell box for accommodating a power cord waterproof connector 4.

[0029] The lamp connection ring base 6 includes a horizontally arranged connecting main ring body, a plurality of upper positioning bars arranged at the upper end of the connecting main ring body, and a plurality of lower positioning bars arranged inside the lower end of the connecting main ring body for fixing the position of the airtight aluminum plate 8. The explosion-proof lampshade 7 includes explosion-proof longitudinal rods and explosion-proof transverse circular rods; the plurality of explosion-proof longitudinal rods and the plurality of explosion-proof transverse circular rods are interwoven to form a mesh cage cover.

[0030] The portable hook component 2 includes a power box fixing plate directly fixed to the upper end surface of the power box 1, a portable fixing base plate installed inside the power box fixing plate, a vertical hook plate installed inside the portable fixing base plate, a hinge rod installed on one side of the vertical hook plate, a hook spring connected between the hinge rod and the vertical hook plate, a plastic cap installed on the upper end of the vertical hook plate, and a plurality of hinge screws installed on the vertical hook plate.

[0031] The light-emitting heat dissipation component includes a radiator body 9, a plurality of side light-emitting elements installed around the radiator body 9, an airtight aluminum plate installed at the upper end of the heat dissipation body 9, and a bottom light-emitting element installed at the bottom end of the heat dissipation body 9. The side light-emitting elements include a side light board 10 directly fixed on the side of the radiator body 9, a plurality of LED lamp beads welded on the side light board 10, and a side PC lamp cover 11 installed on the outer periphery of the side light board 10. The bottom light-emitting elements include a bottom light board 12 directly fixed on the bottom of the radiator body 9, a plurality of LED lamp beads welded on the bottom light board 12, and a bottom PC lamp cover 13 installed on the outer periphery of the bottom light board 12.

[0032] The radiator body 9 includes a radiator shell 91 and a plurality of heat sinks 92 designed inside the radiator shell 91; the plurality of heat sinks 92 are folded in a circular array and inserted into the radiator shell 91 to form a trapezoidal body; the heat sink 92 and the radiator shell 91 are both made of aluminum sheet material, and the radiator shell 91 and the heat sink 92 are integrally formed; the radiator shell 91 is respectively provided with side receiving grooves for accommodating the side light panels 10, and the bottom of the radiator shell 91 is provided with a bottom receiving groove for accommodating the bottom light panel 12.

[0033] During installation, the lamp power supply 3 is installed inside the power box 1, the power cord waterproof connector 4 is installed inside the connector receiving slot, and the waterproof socket is installed inside the socket receiving slot. The lamp connection ring seat is installed on the lower end surface of the power box 1, the radiator body 9 is installed on the lower end surface of the lamp connection ring seat 6, the explosion-proof cover 7 is installed on the lamp connection ring seat 8, and the radiator body 9 is placed inside the explosion-proof cover 7. The airtight aluminum plate 8 is installed between the upper end of the radiator body 9 and the lamp connection ring seat 6. At the upper end of the power box 1, the power box fixing plate is installed on the power box 1, the portable fixing base plate is placed below the power box fixing plate, and the lower end of the vertical hook plate is connected to the portable fixing base plate.

[0034] Because a radiator body 9 is arranged inside the lamp body, the radiator body 9 includes a radiator shell 91 and a plurality of heat sinks 92 designed inside the radiator shell 91; the plurality of heat sinks 92 are folded in a circular array and inserted into the radiator shell 91 to form a trapezoidal body; the heat sink 92 and the radiator shell 91 are both made of aluminum sheet material, and the radiator shell 91 and the heat sink 92 are integrally formed; the radiator shell 91 is respectively provided with side receiving grooves for accommodating the side light panels 10, and the bottom of the radiator shell 91 is provided with a bottom receiving groove for accommodating the bottom light panel 12.

[0035] Because the radiator shell 91 is formed by folding and inserting a plurality of heat sinks 92 in a circular array, forming a trapezoidal body, a cylindrical body, or other shapes, the heat sinks 92 and the radiator shell 91 are both made of aluminum sheet material. The radiator shell 91 and the heat sink 92 are integrally formed to form the radiator body 9, which fundamentally solves the technical problems caused by the large volume and weight of the die-cast or aluminum integral structure in the prior art, making it easy to use and easy to process. Compared with the prior art, it can be seen that the utility model in this case also has improved heat dissipation effect.

[0036] Please refer to Figures 7 to 11 As shown, the technical solution protected by the second embodiment differs from the technical solution of the first embodiment in that:

[0037] The radiator body 15 includes a radiator 150, a radiator fixed upper cover 151 installed on the upper end of the radiator 150, and a radiator fixed lower cover 152 installed on the lower end of the radiator 150; the radiator 150 is composed of a plurality of heat sinks 153 folded into a cylindrical body in a circular array; the heat sink 153 is composed of a fan-shaped lobe body bent from a piece of aluminum sheet, and a heat dissipation strip arranged inside the lobe body; the radiator fixed upper cover 151 and the radiator fixed lower cover 152 are both composed of lobe insertion columns that cooperate with the end faces of the upper and lower ends of the lobe body, and a cover ring disk for fixing a plurality of lobe insertion columns.

[0038] In this embodiment, the shapes of the radiator body 15 and the explosion-proof cover 16 mounted on the outside of the radiator body 15 are different from those of the radiator body 15 and the explosion-proof cover 16 in the first embodiment. All other components are the same or similar. Thus, the technical effects described in the technical solution of the first embodiment can be achieved.

[0039] The preferred embodiments of the present invention are described above with reference to the accompanying drawings, but are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope and essence of the present invention shall fall within the scope of the present invention.

Claims

1. A polygonal foldable lamp heat sink, comprising a lamp body, the lamp body including a power supply box, a hand-held hook mounted on the upper end of the power supply box, a lamp power supply mounted inside the power supply box, waterproof connectors and a waterproof socket for the power cord mounted on both sides of the power supply box, a lamp connection ring mounted on the lower end surface of the power supply box, a light-emitting and heat-dissipating component mounted on the lower end surface of the lamp connection ring, and an explosion-proof outer cover mounted around the light-emitting and heat-dissipating component; The light-emitting heat dissipation component includes a heat sink body, a plurality of side light-emitting elements installed around the heat sink body, a spacer aluminum plate installed at the upper end of the heat dissipation body, and a bottom light-emitting element installed at the bottom end of the heat dissipation body; The side light-emitting element includes a side light board directly fixed on the side of the radiator body, a plurality of LED lamp beads welded on the side light board, and a side PC lamp cover installed on the outer periphery of the side light board; The bottom edge light emitting element includes a bottom edge light board directly fixedly mounted on the bottom of the radiator body, a plurality of LED lamp beads welded on the bottom edge light board, and a bottom edge PC lamp cover mounted on the periphery of the bottom edge light board; Its characteristics are: The radiator body includes a radiator shell and a plurality of heat sinks designed inside the radiator shell; the plurality of heat sinks are folded in a circular array and inserted inside the radiator shell to form a trapezoidal body; the heat sink and the radiator shell are both made of aluminum sheet material, and the radiator shell and the heat sink are integrally formed; the radiator shell is respectively provided with side receiving grooves for accommodating side light panels, and the bottom of the radiator shell is provided with a bottom receiving groove for accommodating bottom light panels.

2. The polygonal foldable lamp heat sink according to claim 1, characterized in that: The radiator body includes a radiator, a radiator fixed upper cover installed at the upper end of the radiator, and a radiator fixed lower cover installed at the lower end of the radiator; the radiator is composed of a plurality of heat sinks folded into a cylindrical body in a circular array; the heat sink is composed of a fan-shaped lobe body bent from a piece of aluminum sheet, and a heat dissipation strip arranged inside the lobe body; the radiator fixed upper cover and the radiator fixed lower cover are both composed of lobe insertion columns that cooperate with the end faces of the upper and lower ends of the lobe body, and a cover ring disk for fixing a plurality of lobe insertion columns.

3. The polygonal foldable lamp heat sink according to claim 1, characterized in that: The portable hook component includes a power box fixing plate directly fixed to the upper end surface of the power box, a portable fixing base plate installed inside the power box fixing plate, a vertical hook plate installed inside the portable fixing base plate, a hinge rod installed on one side of the vertical hook plate, a hook spring connected between the hinge rod and the vertical hook plate, a plastic cap installed on the upper end of the vertical hook plate, and a plurality of hinge screws installed on the vertical hook plate.

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