CN204756500U - Good LED lamps and lanterns dispel heat - Google Patents

Abstract

The utility model discloses an LED lamp with good heat dissipation. The improvement lies in the arrangement of the driver and the LED light source in the lamp, which can improve the heat dissipation effect of the lamp. The technical solution is: the LED lamp includes a driver accommodation chamber, an LED light source accommodation chamber located on both sides of the driver accommodation chamber, an LED driver circuit is installed in the driver accommodation chamber, an LED light source is installed in the LED light source accommodation chamber, and the driver accommodates The heat dissipation surface of the cavity and the heat dissipation surface of the LED light source housing cavity are distributed in parallel without hindering each other, so that the heat generated by the LED light source and the LED driver can be dissipated into the air quickly through the surface of the radiator without hindrance, thereby effectively improving The thermal performance of the lamp is improved, and the life of the lamp is greatly improved.

Description

A LED lamp with good heat dissipation

technical field

The utility model relates to an LED lamp, in particular to an LED lamp with improved heat dissipation performance.

Background technique

For LED linear lighting fixtures, the traditional design is shown in FIG. 1 . The driver of the LED lamp includes a driver accommodating cavity 1 and an LED light source accommodating cavity 2 , and the driver is installed in the driver accommodating cavity 1 . Since the driver housing chamber 1 is installed vertically above the LED light source housing chamber 2, and the LED light source is the main heat source, the heat generated by the LED light source will be conducted to the driver housing chamber 1, resulting in The life cycle of the drive inside is shortened.

Utility model content

A brief summary of one or more aspects is presented below to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all contemplated aspects and is intended to neither identify key or critical elements of all aspects nor attempt to delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

The purpose of the utility model is to solve the above problems and provide a LED lamp with good heat dissipation, which can improve the heat dissipation effect of the lamp.

The technical solution of the utility model is: the utility model is an LED lamp with good heat dissipation, which includes a driver accommodation chamber, LED light source accommodation chambers located on both sides of the driver accommodation chamber, an LED driver circuit is installed in the driver accommodation chamber, and LED The LED light source is installed in the light source accommodating chamber, the heat dissipation surface of the driver accommodating chamber and the heat dissipation surface of the LED light source accommodating chamber do not hinder each other, and the heat does not affect each other.

According to an embodiment of the LED lamp with good heat dissipation of the present invention, the LED lamp is an LED linear lighting lamp.

According to an embodiment of the LED lamp with good heat dissipation of the present invention, the heat dissipation surface of the driver accommodating chamber and the heat dissipation surface of the LED light source accommodating chamber are distributed in parallel, and the LED light source accommodating chambers are parallel distributed on both sides of the driver accommodating chamber.

According to an embodiment of the LED lamp with good heat dissipation of the present invention, the driver accommodating cavity and the LED light source accommodating cavities located on both sides of the driver accommodating cavity are integrally formed.

According to an embodiment of the LED lamp with good heat dissipation of the present invention, the driver accommodation chamber and the LED light source accommodation chambers located on both sides of the driver accommodation chamber are separate structures, and the driver accommodation chamber and the LED light source accommodation chamber are assembled in Together.

According to an embodiment of the LED lamp with good heat dissipation of the present invention, the LED lamp is an LED lamp with an explosion-proof grade of Zone1.

Compared with the prior art, the utility model has the following beneficial effects: the scheme of the utility model is to design the optimal heat dissipation surface of the driver and the light source into a structure that does not hinder each other, so that the heat emitted by the LED light source and the driver can pass through The surface of the radiator quickly spreads into the air, thereby reducing the temperature of the lamp, effectively improving the thermal performance of the lamp, and greatly increasing the life of the lamp.

Description of drawings

Fig. 1 shows a schematic structural diagram of a traditional linear LED lamp.

Fig. 2 shows a structural view of a preferred embodiment of the LED lamp with good heat dissipation of the present invention.

Detailed ways

After reading the detailed description of the embodiments of the present disclosure in conjunction with the following drawings, the above-mentioned features and advantages of the present utility model can be better understood. In the drawings, components are not necessarily drawn to scale, and components with similar related properties or characteristics may have the same or similar reference numerals.

Fig. 2 shows the structure of a preferred embodiment of the LED lamp with good heat dissipation of the present invention. Please refer to Fig. 2, the LED lamp of this embodiment includes a driver accommodation cavity 3, an LED light source accommodation cavity 4 located on both sides of the driver accommodation cavity 3, an LED driver circuit 31 is installed in the driver accommodation cavity 3, and the LED light source is accommodated The LED light source 41 is installed in the cavity 4, and the heat dissipation surface of the driver accommodation cavity 3 and the heat dissipation surface of the LED light source accommodation cavity 4 do not affect each other, as shown in the direction indicated by the arrow in Figure 2, and the middle is the heat dissipation of the driver accommodation cavity 3. The two sides are the heat dissipation surfaces of the LED light source accommodating cavity 4 . That is, the heat dissipation surface of the driver accommodating cavity and the heat dissipation surface of the LED light source accommodating cavity are distributed in parallel, and the LED light source accommodating cavity is parallel distributed on both sides of the driver accommodating cavity. There are two ways to realize the driver accommodation cavity and the LED light source accommodation cavity located on both sides of the driver accommodation cavity: the first one is integrally formed on an extruded profile, which is a part; the second is the driver accommodation cavity and The LED light source accommodating chambers located on both sides of the driver accommodating chamber are separate structures, and the driver accommodating chamber and the LED light source accommodating chamber are assembled together by standard parts such as screws.

The LED lamp in this embodiment is an LED linear lighting lamp, and a preferred LED lamp is an LED lamp with an explosion-proof grade of Zone1. The outer surface of the driver accommodating chamber 3 and the outer surface of the LED light source accommodating chamber 4 are not in contact with each other, that is, the best heat dissipation surface of the driver and the best heat dissipation surface of the light source are designed as a structure that does not hinder each other, so that the LED light source The heat dissipated by the driver and the driver is quickly dissipated into the air through the surface of the radiator.

The previous description of the present disclosure is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to the present disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the present disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A LED lamp with good heat dissipation, characterized in that it comprises a driver accommodation chamber, LED light source accommodation chambers located on both sides of the driver accommodation chamber, an LED driver circuit is installed in the driver accommodation chamber, and the LED light source accommodation chamber The LED light source is installed, and the heat dissipation surface of the driver accommodating cavity and the heat dissipation surface of the LED light source accommodating cavity do not hinder each other. 2. The LED lamp with good heat dissipation according to claim 1, characterized in that the LED lamp is an LED linear lighting lamp. 3. The LED lamp with good heat dissipation according to claim 1, characterized in that the heat dissipation surface of the driver accommodating cavity and the heat dissipation surface of the LED light source accommodating cavity are distributed in parallel, and the LED light source accommodating cavity is parallel distributed in the driver accommodating cavity on both sides. 4 . The LED lamp with good heat dissipation according to claim 1 , wherein the driver accommodation cavity and the LED light source accommodation cavities located on both sides of the driver accommodation cavity are integrally formed. 5. The LED lamp with good heat dissipation according to claim 1, characterized in that, the driver accommodation chamber and the LED light source accommodation chambers located on both sides of the driver accommodation chamber are separate structures, and the driver accommodation chamber and the LED light source accommodation chamber Cavities assembled together. 6. The LED lamp with good heat dissipation according to claim 1, wherein the LED lamp is an LED lamp with an explosion-proof grade of Zone1.