LED lamp radiator with high safety coefficient

Abstract

The utility model belongs to the technical field of LED (light-emitting diode) lamp radiators, particularly relates to an LED lamp radiator with a high safety coefficient, and provides the following scheme aiming at the safety coefficient problem: the LED lamp radiator with the high safety coefficient comprises a bottom shell; the upper surface of the bottom shell is fixedly connected with a connecting strip; the upper surface of the connecting strip is fixedly connected with a top shell; a through hole is formed in the upper surface of the top shell; the upper surface of the top shell is fixedly connected with a shell; the upper surface of the shell is fixedly connected with a mounting head; an external thread is arranged on the outer circular surface of the mounting head; the upper surface of the bottom shell is fixedly connected with a mounting shell; a connecting groove is formed in the outer surface of the mounting shell; a mounting groove is formed in the outer surface of the mounting shell. And through the arrangement of the heat-conducting fins, rapid heat dissipation of the LED lamp body is achieved, meanwhile, the stability of the LED lamp body is guaranteed through the arrangement of the mounting shell, and the safety coefficient is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp radiators, in particular to an LED lamp radiator with a high safety factor. Background Art

[0002] ED lamps are a widely used lighting product due to their low cost, long lifespan, and high quality. However, LED lamps generate a lot of heat during operation, and if the heat is not removed in a timely manner, the lifespan of the lamp will be shortened.

[0003] However, the existing technology still has some shortcomings. The LED lamp heat sink in the existing technology generally adopts a customized heat dissipation base or heat dissipation shell, which has limited applicability and is usually made of metal with good thermal conductivity, and the heat dissipation effect is average.

[0004] Therefore, we propose a LED lamp heat sink with a high safety factor to solve this problem. Utility Model Content

[0005] The purpose of the present invention is to solve the problems raised in the above background technology and to provide a LED lamp heat sink with a high safety factor.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A LED lamp heat sink with a high safety factor, comprising a bottom shell; a connecting strip is fixedly connected to the upper surface of the bottom shell; a top shell is fixedly connected to the upper surface of the connecting strip; a through hole is provided on the upper surface of the top shell; an outer shell is fixedly connected to the upper surface of the top shell; a mounting head is fixedly connected to the upper surface of the outer shell; an outer circular surface of the mounting head is provided with an external thread; the upper surface of the bottom shell is fixedly connected to the mounting shell; a connecting groove is provided on the outer surface of the mounting shell; a mounting groove is provided on the outer surface of the mounting shell; an LED lamp body is fixedly connected to the inner surface of the mounting groove; a heat conducting sheet is fixedly connected to the inner surface of the mounting shell; a mounting bracket is fixedly connected to the upper surface of the mounting bracket; and heat dissipation holes are provided on the lower surface of the bottom shell.

[0008] Preferably, the housing cooperates with the connecting bar through a connecting groove; and the heat dissipation hole is located directly below the heat conducting plate.

[0009] Preferably, the upper side of the exhaust fan is located on the inner surface of the through hole; and the lower side of the exhaust fan is located inside the heat conducting plate.

[0010] Preferably, the inner surface of the shell is provided with ventilation holes; the exhaust fan and the ventilation holes cooperate with each other

[0011] Preferably, the housing is a conical block; the LED lamp body is connected to the mounting head via wires.

[0012] In the utility model, the LED lamp heat sink with high safety factor is provided with a bottom shell, a connecting strip, a top shell, an outer shell, a ventilation hole, a mounting head, a mounting shell, a connecting groove, a mounting groove, an LED lamp body, a mounting frame, an exhaust fan, a through hole, a heat conducting sheet, and a heat dissipation hole. When the LED lamp body is cooled, the exhaust fan is started, and the rotation of the exhaust fan will discharge the air in the mounting shell through the ventilation hole, and the outside air will enter the mounting shell through the heat dissipation hole to dissipate the heat conducting sheet. Because the heat of the LED lamp body is transferred to the heat conducting sheet, the LED lamp body is cooled, thereby realizing rapid heat dissipation of the LED lamp body. At the same time, the arrangement of the mounting shell ensures the stability of the LED lamp body and improves the safety factor.

[0013] In the present invention, the LED lamp heat sink with a high safety factor further improves the heat dissipation efficiency and the safety factor by setting the heat dissipation holes. Since the heat dissipation holes are located directly below the heat conducting plate, the heat dissipation efficiency is further improved.

[0014] The utility model has reasonable structural design, simple operation and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-safety LED lamp heat sink proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of a high-safety LED lamp heat sink proposed by the utility model;

[0017] Figure 3 This is a partial top view structural diagram of a LED lamp heat sink with a high safety factor proposed by the utility model.

[0018] In the figure: 1. Bottom shell; 2. Connecting strip; 3. Top shell; 4. Outer shell; 5. Ventilation hole; 6. Mounting head; 7. Mounting shell; 71. Connecting slot; 72. Mounting slot; 8. LED lamp body; 9. Mounting bracket; 10. Exhaust fan; 11. Through hole; 12. Heat conducting plate; 13. Heat dissipation hole; 14. External thread. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-3, a LED lamp radiator with a high safety factor, comprising a bottom shell; a connecting strip is fixedly connected to the upper surface of the bottom shell; a top shell is fixedly connected to the upper surface of the connecting strip; a through hole is provided on the upper surface of the top shell; the upper surface of the top shell is fixedly connected to the outer shell; the upper surface of the outer shell is fixedly connected to the mounting head; the outer circular surface of the mounting head is provided with an external thread; the upper surface of the bottom shell is fixedly connected to the mounting shell; the outer surface of the mounting shell is provided with a connecting groove; the outer surface of the mounting shell is provided with a mounting groove; the inner surface of the mounting groove is fixedly connected to the LED lamp body; the inner surface of the mounting shell is fixedly connected to a heat conducting sheet; the lower surface of the top shell is fixedly connected to the mounting bracket; the upper surface of the mounting bracket is fixedly connected to the exhaust fan; and the lower surface of the bottom shell is provided with heat dissipation holes.

[0021] Furthermore, the housing cooperates with the connecting strip through the connecting groove; and the heat dissipation hole is located directly below the heat conducting sheet.

[0022] Furthermore, the upper side of the exhaust fan is located on the inner surface of the through hole; and the lower side of the exhaust fan is located inside the heat conducting plate.

[0023] Furthermore, the inner surface of the shell is provided with ventilation holes; the exhaust fan and the ventilation holes cooperate with each other.

[0024] Furthermore, the outer shell is a conical block; the LED lamp body is connected to the mounting head through wires.

[0025] In the present invention, when the LED lamp body 8 is in use and the heat is dissipated, the exhaust fan 10 is started, and the rotation of the exhaust fan 10 will discharge the air in the mounting shell 7 through the ventilation holes 5, and the outside air will enter the mounting shell 7 through the heat dissipation holes 13 to dissipate the heat of the heat conducting plate 12. Since the heat of the LED lamp body 8 will be transferred to the heat conducting plate 12, the LED lamp body 8 will be dissipated, thereby achieving rapid heat dissipation of the LED lamp body 8. At the same time, the setting of the mounting shell 7 ensures the stability of the LED lamp body 8 and improves the safety factor. Through the setting of the heat dissipation holes 13, since the heat dissipation holes 13 are located directly below the heat conducting plate 12, the heat dissipation efficiency is further improved, and the safety factor is further improved.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0028] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A LED lamp radiator with a high safety factor, characterized in that: The invention comprises a bottom shell (1); a connecting strip (2) is fixedly connected to the upper surface of the bottom shell (1); a top shell (3) is fixedly connected to the upper surface of the connecting strip (2); a through hole (11) is provided on the upper surface of the top shell (3); an outer shell (4) is fixedly connected to the upper surface of the outer shell (4); a mounting head (6) is fixedly connected to the upper surface of the outer shell (4); an outer circumferential surface of the mounting head (6) is provided with an external thread (14); an upper surface of the bottom shell (1) is fixedly connected to a mounting shell (7); an outer surface of the mounting shell (7) is provided with a connecting groove (71); an outer surface of the mounting shell (7) is provided with a mounting groove (72); an inner surface of the mounting groove (72) is fixedly connected to an LED lamp body (8); a heat conducting sheet (12) is fixedly connected to the inner surface of the mounting shell (7); a mounting frame (9) is fixedly connected to the lower surface of the top shell (3); an exhaust fan (10) is fixedly connected to the upper surface of the mounting frame (9); and a heat dissipation hole (13) is provided on the lower surface of the bottom shell (1).

2. The LED lamp heat sink with high safety factor according to claim 1, characterized in that: The housing (4) cooperates with the connecting strip (2) via the connecting groove (71); the heat dissipation hole (13) is located directly below the heat conducting plate (12).

3. The LED lamp heat sink with high safety factor according to claim 1, characterized in that: The upper side of the exhaust fan (10) is located on the inner surface of the through hole (11); and the lower side of the exhaust fan (10) is located inside the heat conducting plate (12).

4. The LED lamp heat sink with high safety factor according to claim 1, characterized in that: The inner surface of the outer shell (4) is provided with a ventilation hole (5); the exhaust fan (10) cooperates with the ventilation hole (5).

5. The LED lamp heat sink with high safety factor according to claim 1, characterized in that: The housing (4) is a conical block; the LED lamp body (8) is connected to the mounting head (6) via electric wires.

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