LED mining lamp with novel structure

Abstract

The utility model discloses an LED mining lamp of a novel structure. The LED mining lamp comprises a plastic cover, an O-shaped ring, a first screw, a second screw, a PC lens, a gasket, a waterproof silica gel ring, a third screw, an LED lamp panel, a fourth screw, an LED driving power source, a heat dissipation body, a D-shaped ring, a silica gel sheet, a pressing sheet and a fifth screw. The plastic cover and the O-shaped ring are in threaded connection with the bottom end of the PC lens through internal threads, and the PC lens is fixedly installed in the center of the interior of the heat dissipation body through the first screw and the second screw. Heat generated by the light source during working can be rapidly conducted out, the service life of parts is prolonged, complex assembly skills and a lot of time training are not needed during production, efficiency and yield are improved, the light source can serve as a buffer structure to bear strong impact and long-time transportation jolt, and the overall strength is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED mining lamps, in particular to an LED mining lamp with a new structure. Background Art

[0002] High bay lights, also known as mining lamps, are energy-efficient indoor LED lamps widely used in industrial plants, production workshops, supermarkets, sports and entertainment venues, warehouses, and more. High bay lighting is closely related to industrial production. LED high bay lights are gaining popularity due to their directional illumination, low power consumption, excellent drive characteristics, fast response time, high shock resistance, long service life, and environmental friendliness. LED light sources have become the world's most advantageous new generation of energy-saving light sources, replacing traditional light sources. High bay lights are typically evenly distributed above the work area, illuminating the entire work surface. To extend their lifespan and reduce energy loss, high bay lights typically require sensors to control their brightness and on / off. Therefore, LED high bay lights are becoming the optimal choice for energy-saving retrofits in traditional large industrial plants and are an inevitable trend.

[0003] Currently, most high bay light radiators on the market use die-cast round heat sinks, which mainly dissipate heat through a heat sink structure. Since high bay lights are industrial products, they are mostly used in indoor or semi-outdoor environments. Therefore, most high bay lights on the market do not meet the true thermal IP65 protection level. Once the environment in which they are used is damaged by human or natural means, the product's protection will be severely tested. Utility Model Content

[0004] The purpose of the present invention is to provide a new structure LED mining lamp to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: a new structure LED mining lamp, comprising a plastic cover, an O-ring, a first screw, a second screw, a PC lens, a gasket, a waterproof silicone ring, a third screw, an LED light board, a fourth screw, an LED driver power supply, a heat sink, a D-ring, a silicone sheet, a pressing sheet and a fifth screw;

[0006] The plastic cover and the O-ring are threadedly connected to the bottom end of the PC lens through internal threads. The PC lens is fixedly installed at the inner center of the heat sink through the first screw and the second screw. The LED light board is fixedly connected to the inside of the heat sink through the third screw. The LED driving power supply is fixedly installed at the inner top of the heat sink through the fourth screw. The waterproof silicone ring is placed on the inner top of the PC lens. The D-ring is fixedly connected to the top of the heat sink through the silicone sheet, the pressing sheet and the fifth screw.

[0007] Preferably, the LED lamp board is provided with a plurality of lamp beads.

[0008] Preferably, a power output line and a power input line are provided at both ends of the LED driving power supply, and the power output line is connected to the LED light board.

[0009] Preferably, the pressing sheet is located at the top of the silicone sheet, and the pressing sheet and the silicone sheet are in an extruded state.

[0010] Preferably, a plurality of heat dissipation ribs arranged in an array are provided on the top surface of the heat dissipation body.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: the new type of LED industrial and mining lamp of the present invention has a simple, intuitive and effective assembly and connection method, which prevents non-professionals and children from disassembling it at will, eliminating safety hazards, and can quickly dissipate the heat generated by the light source during operation, thereby improving the service life of components. It does not require complex assembly skills and a lot of time for training during production, thereby improving efficiency and yield rate, and can serve as a buffer structure to withstand relatively strong impacts and long-term transportation bumps, thereby enhancing the overall strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the entire lamp structure of the present utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure of the D-ring, silicone sheet and pressing sheet of the utility model;

[0015] Figure 4 This is a schematic diagram of the specific structure of the top of the heat sink of the utility model.

[0016] In the figure: 1. Plastic cover; 2. O-ring; 3. First screw; 4. Second screw; 5. PC lens; 6. Gasket; 7. Waterproof silicone ring; 8. Third screw; 9. LED light board; 10. Fourth screw; 11. LED driver power supply; 12. Heat sink; 13. D-ring; 14. Silicone sheet; 15. Pressing piece; 16. Fifth screw. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-4 The utility model provides a technical solution: a new structure LED mining lamp, including a plastic cover 1, an O-ring 2, a first screw 3, a second screw 4, a PC lens 5, a gasket 6, a waterproof silicone ring 7, a third screw 8, an LED light board 9, a fourth screw 10, an LED driving power supply 11, a heat sink 12, a D-ring 13, a silicone sheet 14, a pressing sheet 15 and a fifth screw 16;

[0019] The plastic cover 1 and the O-ring 2 are threadedly connected to the bottom end of the PC lens 5 through internal threads. The PC lens 5 is fixedly installed at the inner center of the heat sink 12 by the first screw 3 and the second screw 4. The LED light board 9 is fixedly connected to the inside of the heat sink 12 by the third screw 8. The LED driving power supply 11 is fixedly installed at the inner top of the heat sink 12 by the fourth screw 10. The waterproof silicone ring 7 is placed on the inner top of the PC lens 5. The D-ring 13 is fixedly connected to the top of the heat sink 12 by the silicone sheet 14, the pressing sheet 15 and the fifth screw 16.

[0020] Furthermore, a plurality of lamp beads are provided on the LED lamp board 9, and the LED lamp board 9 is in close contact with the heat sink 12, which is beneficial to heat dissipation and prolongs the service life of the lamp beads.

[0021] Furthermore, a power output line and a power input line are provided at both ends of the LED driving power supply 11 , and the power output line is connected to the LED light board 9 .

[0022] Furthermore, the pressing piece 15 is located at the top of the silicone sheet 14, and the pressing piece 15 and the silicone sheet 14 are in an extruded state. The friction between the D-ring 13 and the silicone sheet 14 produces a damping motion, so that it can rotate ±90° in the horizontal direction. This can better reduce the packaging volume of the entire lamp and save transportation costs.

[0023] Furthermore, the top surface of the heat sink 12 is provided with a plurality of heat dissipation ribs arranged in an array, which are helpful in conducting away the heat generated by the light beads, so that the heat dissipation of the entire lamp is better, and the assembly method is simple and convenient.

[0024] Specifically, when using the present invention, the plastic cover 1 and the PC lens 5 are tightened and fixed by means of internal threads. The PC lens 5 cooperates with the LED light board 9 to effectively eliminate glare, thereby not causing emotional depression even under long-term illumination. The LED light board 9 is fixed to the heat sink 12 by the third screw 8. At the same time, the main body and the heat sink 12 are pressed and effectively contacted to increase the heat dissipation efficiency of the lamp beads. The LED driving power supply 11 is fixed to the heat sink 12 cavity by the fourth screw 10, and then the glue is poured, which can better reduce the height of the entire product. The PC lens 5 and the waterproof silicone ring 7 are fixed to the heat sink 1 by the first screw 3 and the second screw 4. 2, effectively preventing moisture from entering the lamp beads, the D-ring 13 forces the D-ring 13 pressing piece 15 and the silicone sheet 14 to be squeezed through the fifth screw 16. At this time, the D-ring 13 can be directly rotated, and the friction between the D-ring 13 and the silicone sheet 14 produces damping motion, so that it can rotate ±90° in the horizontal direction, which can better reduce the packaging volume of the entire lamp and save transportation costs. The LED mining lamp can be equipped with a radar sensing module, and the radar sensing module input line is connected to the LED driver power supply 11 dimming line, so that the LED mining lamp can be easily modified into lighting fixtures with different requirements, effectively solving and meeting the diverse requirements of lighting control in different places.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel structure of an LED mining lamp, comprising a plastic cover (1), an O-ring (2), a first screw (3), a second screw (4), a PC lens (5), a gasket (6), a waterproof silicone ring (7), a third screw (8), an LED lamp board (9), a fourth screw (10), an LED driving power supply (11), a heat sink (12), a D-ring (13), a silicone sheet (14), a pressing sheet (15) and a fifth screw (16); The plastic cover (1) and the O-ring (2) are connected to the bottom end of the PC lens (5) through an internal thread. The PC lens (5) is fixedly mounted at the inner center of the heat sink (12) through a first screw (3) and a second screw (4). The LED light board (9) is fixedly connected to the inside of the heat sink (12) through a third screw (8). The LED driving power supply (11) is fixedly mounted to the inner top of the heat sink (12) through a fourth screw (10). The waterproof silicone ring (7) is placed on the inner top of the PC lens (5). The D-ring (13) is fixedly connected to the top of the heat sink (12) through a silicone sheet (14), a pressing sheet (15) and a fifth screw (16).

2. The novel structure LED mining lamp according to claim 1 is characterized in that: The LED lamp board (9) is provided with a plurality of lamp beads.

3. The novel structure LED mining lamp according to claim 1 is characterized in that: The LED driving power supply (11) is provided with a power output line and a power input line at both ends, and the power output line is connected to the LED lamp board (9).

4. The novel structure LED mining lamp according to claim 1 is characterized in that: The pressing sheet (15) is located at the top of the silicone sheet (14), and the pressing sheet (15) and the silicone sheet (14) are in an extruded state.

5. The novel structure LED mining lamp according to claim 1 is characterized in that: The top surface of the heat sink (12) is provided with a plurality of heat dissipation ribs arranged in an array.

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