CN206361508U - A dual-purpose lamp with shell and heat dissipation stretching floodlight - Google Patents

Abstract

The utility model discloses a shell and floodlight dual-purpose lamp of tensile formula projection of heat dissipation, including the radiator casing, the up end of radiator casing is provided with the first recess that is used for installing the LED lamp and is used for installing air respirator's second recess, the outside of the tank bottom of first recess be provided with a plurality of stretch-down fashioned heat radiation fins, install aluminium base board and anti-light cup in proper order along the orientation from the bottom up in the first recess, evenly be provided with LED lamp pearl array on the aluminium base board, install air respirator in the second recess, the toughened glass of the first recess of closing cap and second recess is installed to the upper end of radiator casing, is provided with the sealing washer between radiator casing and the toughened glass. The utility model has the advantages that: the air respirator is arranged, so that the temperature difference between the inside and the outside of the shell of the radiator can be effectively eliminated, and the defect that electronic elements are damaged due to dampness is overcome; the heat dissipation structure ensures good heat transfer performance, and achieves the effects of quickly reducing temperature and prolonging service life.

Description

A dual-purpose lamp with shell and heat dissipation stretching floodlight

technical field

The utility model relates to the technical field of LED lamp structure, in particular to a dual-purpose lamp with a casing and a heat dissipation stretching type projection and floodlight.

Background technique

LED lights, also known as light-emitting diodes, have been widely used in the field of lighting due to their advantages of saving electricity and reducing consumption. However, LED lights generate a lot of heat. The higher the temperature, the lower the light output rate. When the limit is reached, the entire LED lamp will be burned out, so the heat dissipation problem has always been a key issue that plagues the quality of LED lamp products, especially for high-power lamps.

Utility model content

The purpose of the utility model is to overcome the disadvantages of the prior art and provide a projecting light with a stretched heat dissipation structure on the shell, which ensures good heat transfer performance and avoids the adverse effects of high temperature during operation.

The purpose of this utility model is achieved through the following technical solutions: a dual-purpose lamp with a casing and a heat dissipation stretching type projection floodlight, including a radiator shell, and the upper end surface of the radiator shell is provided with a first LED lamp. The groove and the second groove for installing the air respirator, the outside of the groove bottom of the first groove is provided with a plurality of downward stretched cooling fins, and the inner edge of the first groove is from bottom to An aluminum base plate and a reflector are installed in sequence in the upper direction, an array of LED lamp beads is uniformly arranged on the aluminum base plate, an air respirator is installed in the second groove, and the upper end of the radiator shell is installed with a cover for the first groove and the second groove. Tempered glass with two grooves, a sealing ring is arranged between the radiator shell and the tempered glass.

The radiator housing is an integrated housing.

The aluminum base plate is installed in the first groove by screws, and the reflective cup is clamped on the aluminum base plate.

A mounting bracket is installed on the outside of the radiator housing. And the mounting bracket is rotatable and can be placed freely at an angle of 180 degrees.

A first bolt for fixing the air respirator and a waterproof joint bolt for passing cables are installed on the radiator shell.

The outer edge of the upper end of the radiator housing is provided with a plurality of profile C-shaped buckles along the circumference, which are stuck on the tempered glass, so that the whole product has an excellent waterproof effect up to IP65, and is easy to assemble and disassemble.

The utility model has the following advantages:

The utility model is equipped with an air respirator inside the lamp, which can effectively eliminate the temperature difference between the inside and outside of the radiator shell, completely avoids the defects that condensed mist is easily formed on the inner wall of the radiator shell and the electronic components are easily damp due to the mist, and overcomes the problems of electronic components. A defect in which a component has been damaged by moisture. And the radiator shell ensures good heat transfer performance, avoiding the adverse effects of high temperature during work, and quickly dissipates the heat from the LED lamp during work through the fins to quickly reduce the temperature and prolong the service life. .

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model.

Fig. 2 is a schematic diagram of the installation structure of the radiator shell of the present invention.

In the figure, 1-radiator shell, 2-radiating fins, 3-aluminum substrate, 4-reflector cup, 5-tempered glass, 6-sealing ring, 7-installation bracket, 8-first bolt, 9-waterproof Joint bolt, 10-C buckle.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1 and Fig. 2, a casing and a heat dissipation stretch type floodlight dual-purpose lamp include a radiator shell, and the upper end surface of the radiator shell is provided with a first groove for installing an LED lamp and The second groove for installing the air respirator, the outside of the groove bottom of the first groove is provided with a plurality of downward stretched cooling fins, and the inside of the first groove is along the direction from bottom to top The aluminum base plate and the reflective cup are installed in sequence, the LED light bead array is uniformly arranged on the aluminum base plate, the air respirator is installed in the second groove, and the upper end of the radiator shell is installed to cover the first groove and the second groove tempered glass, a sealing ring is arranged between the radiator shell and the tempered glass.

The radiator housing is an integrated housing.

The aluminum base plate is installed in the first groove by screws, and the reflective cup is clamped on the aluminum base plate.

A mounting bracket is installed on the outside of the radiator housing. And the mounting bracket is rotatable and can be placed freely at an angle of 180 degrees.

A first bolt for fixing the air respirator and a waterproof joint bolt for passing cables are installed on the radiator shell.

The outer edge of the upper end of the radiator housing is provided with a plurality of buckles along the circumference, and the edge of the tempered glass is buckled in the buckles.

The utility model is equipped with an air respirator inside the lamp, which can effectively eliminate the temperature difference between the inside and outside of the radiator shell, completely avoids the defects that condensed mist is easily formed on the inner wall of the radiator shell and the electronic components are easily damp due to the mist, and overcomes the problems of electronic components. A defect in which a component has been damaged by moisture. And the radiator shell ensures good heat transfer performance, avoiding the adverse effects of high temperature during work, and quickly dissipates the heat from the LED lamp during work through the fins to quickly reduce the temperature and prolong the service life. .

Claims (6)

1. a kind of shell and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Including radiator casing, radiator casing Upper surface be provided with for the first groove of mounted LED lamp and the second groove for installing air respiratorresuscitator, described The outside of the bottom land of one groove is provided with the radiating fin of multiple downward drawing and formings, the first groove along direction from top to bottom It is sequentially installed with aluminium base and reflector, aluminium base and is evenly arranged with LED lamp bead array, being provided with air in the second groove exhales Haustorium, the upper end of radiator casing is provided with the safety glass of the first groove of capping and the second groove, radiator casing and tempering Sealing ring is provided between glass.

2. a kind of shell according to claim 1 and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Described Aluminium base is installed in the first groove by screw, and reflector is connected on aluminium base.

3. a kind of shell according to claim 1 and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Described The outside of radiator casing is provided with mounting bracket.

4. a kind of shell according to claim 1 and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Described The first bolt for fixing air respiratorresuscitator and the water joint for being passed through for cable are installed on radiator casing Bolt.

5. a kind of shell according to claim 1 and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Described The outward flange of the upper end of radiator casing is circumferentially arranged multiple buckles, and the edge of safety glass is connected in buckle.

6. a kind of shell according to claim 1 and the drawing dual-purpose lamp of light projector floodlight that radiates, it is characterised in that：Described The integrated housing of radiator casing.