CN202532320U - A high-power integrated LED industrial and mining lamp - Google Patents

Abstract

The utility model discloses a high-power integrated form LED industrial and mining lamp, including lamp body connector, lamp housing, install drive power supply on power fixed plate, be connected a plurality of high-power LED chips of fixed mounting on aluminium circuit board with drive power supply, aluminium circuit board back connection samming board, the copper heat pipe that samming board will cross radiating fin through the lamp housing fastens in the type groove that lamp housing outside heat dissipation apron was equipped with, the below of installing high-power LED chip aluminium circuit board is through lens mounting fixed lens, is equipped with the lamps and lanterns backplate in power fixed plate both sides, and the heat conduction liquid is all filled with to the inside of samming board and copper heat pipe. The utility model discloses an aluminium circuit board and the mode of samming board and copper heat pipe zonulae occludens of high-power LED chip will be installed to the type groove through the heat dissipation apron gives the copper heat pipe with the heat conduction that high-power LED chip produced, conducts the radiating fin rather than the contact through the copper heat pipe again, is absorbed and realizes the heat dissipation by it and reaches rapid cooling.

Description

A high-power integrated LED industrial and mining lamp

technical field

The utility model belongs to the technical field of industrial lighting, relates to lighting lamps for industrial and mining, in particular to a high-power integrated LED industrial and mining lamp

Background technique

At present, industrial and mining lamps have become indispensable lighting facilities at night in factories, mines, large supermarkets and parking lots. These industrial and mining lamps work all night for a long time. , Often affect the service life of industrial and mining lamps. In particular, the traditional industrial and mining lamps still have the disadvantage of high energy consumption, so the application of LED light-emitting tubes to industrial lighting can solve the disadvantage of high energy consumption. However, LED high bay lights made of LED light-emitting tubes, especially high-power LED light-emitting tubes, work in various environments for a long time, especially in hot summer, and the heat dissipation problem has become the primary problem affecting the life of LED high bay lights. . In order to solve the heat dissipation problem of high-power LED high bay lights, many people have made many improvements to the application of high-power LED high bay lights, and installed heat sinks on high-power LED light-emitting tubes, but the heat conduction speed of the heat sink itself is relatively slow. , still can not timely export the heat generated by light emission and quickly dissipate heat. The effect of improvement is not obvious, and it still cannot meet the expected requirements.

Utility model content

The purpose of this utility model is to provide a high-power integrated LED industrial and mining lamp, which adopts the method of closely connecting the aluminum circuit board installed with several high-power LED chips with the uniform temperature plate and the copper heat-conducting tube. The heat-conducting liquid quickly absorbs heat, and then dissipates heat through the heat-dissipating fins strung together by copper heat-conducting tubes to achieve rapid cooling. The function of its service life solves the above-mentioned problems existing in the use of existing high-power LED industrial and mining lamps.

The technical solution adopted by the utility model is a high-power integrated LED industrial and mining lamp, which includes a lamp body connector, a lamp cover, a drive power installed on a power supply fixing board, and is connected with the drive power and fixedly installed on an aluminum circuit board. A number of high-power LED chips, the back of the aluminum circuit board is connected to a vapor chamber, and the vapor chamber fastens the copper heat pipes that pass through the heat dissipation fins to the groove provided on the heat dissipation cover outside the lampshade through the lampshade. Among them, the lens is fixed under the aluminum circuit board where the high-power LED chip is installed, and the lamp protection board is installed on both sides of the power supply fixing board.

The high-power integrated LED industrial and mining lamp described in the utility model is also characterized in that:

Both the inside of the vapor chamber and the copper heat pipe are filled with heat conduction liquid.

The high-power integrated LED industrial and mining lamp of the utility model adopts the method of closely connecting the aluminum circuit board on which the high-power LED chip is installed with the uniform temperature plate and the copper heat-conducting tube, and the high-power LED chip is connected through the groove provided on the heat dissipation cover plate. The heat generated when electrified is conducted to the copper heat pipe, and then the heat conduction liquid transmitted through the copper heat pipe is guided to the heat dissipation fins in contact with it, which is absorbed by it and realizes heat dissipation to achieve rapid cooling, which protects the use and prolongation of high-power LED high bay lights. effect on its lifespan.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model high-power integrated LED industrial and mining lamp;

Fig. 2 is a structural schematic diagram of the utility model high-power integrated LED industrial and mining lamp;

Fig. 3 is the installation schematic diagram of aluminum circuit board and high-power LED chip of the utility model;

Fig. 4 is a schematic diagram of the layout structure of the heat dissipation cover plate of the utility model.

In the figure, 1. Lamp body connector, 2. Lamp cover, 3. Lamp cover, 4. Power supply fixing plate, 5. Aluminum circuit board, 6. High-power LED chip, 7. Even temperature plate, 8. Cooling fins , 9. Copper heat pipe, 10. Heat dissipation cover, 11. Type groove, 12. Lens fixture, 13. Lens, 14. Lamp shield.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

A high-power integrated LED industrial and mining lamp, as shown in Figure 1 and Figure 2, includes a lamp body connector 1, a lamp cover 2, a moving power supply 3 installed on a power supply fixing plate 4, and a fixed installation connected with a driving power supply 3 A plurality of high-power LED chips 6 on the aluminum circuit board 5, the back of the aluminum circuit board 5 is connected with a uniform temperature plate 7, and the uniform temperature plate 7 connects the copper heat pipes 9 that pass through the heat dissipation fins 8 through the lamp housing 2 tightly. It is fixed in the groove 11 provided on the outer side 10 of the lamp housing 2, and the lens 13 is fixed under the aluminum circuit board 5 with the high-power LED chip 6 through the lens fixing part 12, and the lamp shield is installed on both sides of the power supply fixing plate 4 14.

The utility model high-power integrated LED industrial and mining lamp has a chip installation position on the aluminum circuit board 5 on which the high-power LED chip 6 is installed and fixed. As shown in Figure 3, the high-power LED chip 6 is placed on the aluminum circuit board 5, Since the high-power LED chip 6 is inserted, the insulating material on the surface of the aluminum circuit board 5 that it contacts is destroyed, so the thermal conductivity of the high-power LED chip 6 is also improved. When the high-power integrated LED high bay light is powered on, The connected driving power supply 3 drives the high-power LED chip 6 to emit light to light up the LED industrial and mining lamp. The heat generated by the high-power LED chip 6 is absorbed by the aluminum circuit board 5, and the aluminum circuit board 5 that absorbs a large amount of heat transfers the heat to its close The connected vapor chamber 7 generates a two-way heat dissipation source from the vapor chamber 7 and is then absorbed by the heat dissipation cover 10 outside the lamp housing 2, through which the heat dissipation cover 10 absorbs and conducts the heat generated when the high-power LED chip 6 is powered on. The heat, as shown in Figure 4, is then conducted by the heat dissipation cover 10 through the groove 11 on the heat dissipation cover 10 to the heat conduction liquid of the copper heat pipe 9 that is in close contact with it, and finally is strung on the copper heat pipe 9 The heat dissipation fins 8 on the top absorb and realize heat dissipation to achieve rapid cooling, which plays a role in protecting the high-power LED lamp and prolonging its service life.

The above-described embodiment is only an example of the utility model, and is not used to limit the implementation and scope of rights of the utility model. All equivalent changes and modifications made according to the content of the utility model patent protection scope should be included in the The utility model is within the scope of the patent application.

Claims (2)

1. A high-power integrated LED industrial and mining lamp, including a lamp body connector (1), a lamp cover (2), a drive power supply (3) installed on a power supply fixing plate (4), and a drive power supply (3) connected A plurality of high-power LED chips (6) fixedly installed on the aluminum circuit board (5), is characterized in that, the back side of the aluminum circuit board (5) is connected with a uniform temperature plate (7), and the uniform temperature plate (7) is The lampshade shell (2) fastens the copper heat pipe (9) passing through the heat dissipation fins (8) in the groove (11) provided with the heat dissipation cover plate (10) outside the lampshade shell (2). The below of the power LED chip (6) aluminum circuit board (5) fixes the lens (13) through the lens fixture (12), and the lamp protection plate (14) is equipped with on the power supply fixture plate (4) both sides. 2. The high-power integrated LED high bay lamp according to claim 1, characterized in that, the insides of the vapor chamber (7) and the copper heat pipe (9) are filled with heat-conducting liquid.

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