CN215569980U

CN215569980U - LED floodlight

Info

Publication number: CN215569980U
Application number: CN202121637468.3U
Authority: CN
Inventors: 杨伦福
Original assignee: Shenzhen Lesiyuan Lighting Co ltd
Current assignee: Shenzhen Lesiyuan Lighting Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-18
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the technical field of lighting lamps, and particularly relates to an LED floodlight which comprises a radiator, wherein an aluminum substrate is fixedly arranged inside the radiator, a light source is arranged on the aluminum substrate, a lens is arranged on the aluminum substrate, a power supply drive is fixedly arranged inside the radiator, a fixed power supply drive screw is connected inside the power supply drive in a sliding manner, the fixed power supply drive screw is connected inside the radiator through threads, a waterproof vent valve is arranged on the radiator, a support is arranged on the radiator, and a support screw is connected inside the support in a sliding manner. According to the utility model, the toughened glass waterproof ring is arranged between the toughened glass and the radiator, so that water vapor can be effectively prevented from entering the lamp from the space between the toughened glass and the radiator, and the waterproof pad is arranged between the radiator and the waterproof vent valve, so that the water vapor can be prevented from entering the lamp, and the problem of poor sealing effect of the existing floodlight is solved.

Description

LED floodlight

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an LED floodlight.

Background

The existing floodlight is a point light source which can uniformly irradiate all directions, the irradiation range of the floodlight can be randomly adjusted, and the floodlight is represented as an octahedral icon in a scene. The floodlight is the most extensive light source of application in the middle of the effect picture preparation, and standard floodlight is used for lightening whole scene, and current floodlight is sealed the effect poor, leads to inside the moisture gets into the floodlight, produces the water smoke on toughened glass, and the light source in the floodlight is inconvenient overhauld.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED floodlight, which solves the problems that the existing floodlight is poor in sealing effect and a light source in the floodlight is inconvenient to overhaul.

In order to achieve the purpose, the utility model provides the following technical scheme: a light-emitting diode (LED) floodlight comprises a radiator, an aluminum substrate is fixedly mounted inside the radiator, a light source is arranged on the aluminum substrate, a lens is arranged on the aluminum substrate, a power drive is fixedly mounted inside the radiator, a fixed power drive screw is slidably connected inside the power drive, a fixed power drive screw is connected inside the radiator through a thread, a waterproof vent valve is arranged on the radiator, a support screw is slidably connected inside the support, a support screw is connected inside the radiator through a thread, a reflector is arranged on the radiator, the reflector is in contact with the aluminum substrate and the lens, a toughened glass waterproof ring is arranged on the radiator, toughened glass is arranged on the toughened glass waterproof ring, and stainless buckles are clamped on the radiator and the toughened glass, the stainless buckle is in contact with the toughened glass waterproof ring.

Preferably, the number of the light sources is multiple, and the multiple light sources are uniformly distributed on the aluminum substrate.

Preferably, the lens and the aluminum substrate are connected with a power supply support in a sliding manner, and the heat radiator is connected with the power supply support in a threaded manner.

Preferably, the number of the power supply supports is multiple, and the multiple power supply supports are uniformly distributed on the radiator.

Preferably, the waterproof pad is fixedly sleeved on the outer side of the waterproof vent valve and is in contact with the radiator.

Preferably, the number of the stainless buckles is multiple, and the multiple stainless buckles are uniformly distributed on the radiator.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the toughened glass waterproof ring is arranged between the toughened glass and the radiator, so that water vapor can be effectively prevented from entering the lamp from the space between the toughened glass and the radiator, and the waterproof pad is arranged between the radiator and the waterproof vent valve, so that the water vapor can be prevented from entering the lamp, and the problem of poor sealing effect of the existing floodlight is solved.

2. According to the floodlight, the stainless buckles are clamped on the toughened glass and the radiator, the toughened glass can be taken out by detaching the stainless buckles, the floodlight is convenient to overhaul, the rusty probability can be reduced by the stainless buckles, and the stainless buckles can be prevented from being dismantled after being rusted.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is an exploded view of FIG. 1 of the present invention;

FIG. 3 is a side view of FIG. 1 of the present invention;

fig. 4 is a bottom view of fig. 1 of the present invention.

In the figure: 1. a heat sink; 2. an aluminum substrate; 3. a light source; 4. a lens; 5. a power supply bracket; 6. driving by a power supply; 7. fixing a power supply driving screw; 8. a waterproof pad; 9. a waterproof vent valve; 10. a support; 11. a bracket screw; 12. a reflector; 13. a toughened glass waterproof ring; 14. tempering the glass; 15. and (6) a stainless buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an LED floodlight includes a heat sink 1, an aluminum substrate 2 is fixedly installed inside the heat sink 1, a light source 3 is disposed on the aluminum substrate 2, a lens 4 is disposed on the aluminum substrate 2, a power driver 6 is fixedly installed inside the heat sink 1, a fixed power driver screw 7 is slidably connected inside the power driver 6, the fixed power driver screw 7 is connected inside the heat sink 1 through a screw thread, a waterproof vent valve 9 is disposed on the heat sink 1, a bracket 10 is disposed on the heat sink 1, a bracket screw 11 is slidably connected inside the bracket 10, a bracket screw 11 is connected inside the heat sink 1 through a screw thread, a reflector 12 is disposed on the heat sink 1, the reflector 12 contacts with the aluminum substrate 2 and the lens 4, a tempered glass waterproof ring 13 is disposed on the heat sink 1, and tempered glass 14 is disposed on the tempered glass waterproof ring 13, the radiator 1 and the toughened glass 14 are clamped with a stainless buckle 15, and the stainless buckle 15 is in contact with the toughened glass waterproof ring 13.

Referring to fig. 2, the number of the light sources 3 is plural, and the plural light sources 3 are uniformly distributed on the aluminum substrate 2, so that the illumination effect is better.

Referring to fig. 2, a power bracket 5 is slidably connected inside the lens 4 and the aluminum substrate 2, and the power bracket 5 is connected inside the heat sink 1 through a screw thread, so that the aluminum substrate 2 and the lens 4 can be fixed on the heat sink 1.

Referring to fig. 2, the number of the power source brackets 5 is plural, and the plural power source brackets 5 are uniformly distributed on the heat sink 1, so that the aluminum substrate 2 and the lens 4 fixed on the heat sink 1 are firmer.

Referring to fig. 2, a waterproof pad 8 is fixedly sleeved outside the waterproof vent valve 9, and the waterproof pad 8 contacts with the radiator 1 to prevent water vapor from entering the interior of the floodlight.

Referring to fig. 2, the number of the stainless fasteners 15 is multiple, and the plurality of stainless fasteners 15 are uniformly distributed on the heat sink 1, so that the tempered glass 14 can be fixed on the heat sink 1.

The specific implementation process of the utility model is as follows: when needs use the floodlight, at first place the waterproof circle 13 of toughened glass on radiator 1, stainless buckle 15 of rethread is in the same place toughened glass 14 and radiator 1 are fixed, can increase the leakproofness between toughened glass 14 and the radiator 1, through cup jointing waterproof pad 8 on waterproof breather valve 9, install waterproof breather valve 9 on radiator 1 again, can prevent that steam from getting into the floodlight inside between waterproof breather valve 9 and the radiator 1, the effectual leakproofness that increases the floodlight, when needs overhaul light source 3 on aluminium base board 2, through taking off stainless buckle 15, can take off toughened glass 14, rotate power support 5 again and unscrew, take off lens 4, can overhaul light source 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED floodlight comprising a heat sink (1), characterized in that: an aluminum substrate (2) is fixedly mounted inside the radiator (1), a light source (3) is arranged on the aluminum substrate (2), a lens (4) is arranged on the aluminum substrate (2), a power drive (6) is fixedly mounted inside the radiator (1), a fixed power drive screw (7) is connected inside the power drive (6) in a sliding manner, the fixed power drive screw (7) is connected inside the radiator (1) through a thread, a waterproof vent valve (9) is arranged on the radiator (1), a bracket (10) is arranged on the radiator (1), a bracket screw (11) is connected inside the bracket (10) in a sliding manner, the bracket screw (11) is connected inside the radiator (1) through a thread, a reflecting cover (12) is arranged on the radiator (1), and the reflecting cover (12) is in contact with the aluminum substrate (2) and the lens (4), be provided with waterproof circle of toughened glass (13) on radiator (1), be provided with toughened glass (14) on waterproof circle of toughened glass (13), the joint has nonrust buckle (15) on radiator (1) and toughened glass (14), nonrust buckle (15) and waterproof circle of toughened glass (13) contact.

2. A LED floodlight according to claim 1, characterized in that: the number of the light sources (3) is multiple, and the light sources (3) are uniformly distributed on the aluminum substrate (2).

3. A LED floodlight according to claim 1, characterized in that: the lens (4) and the aluminum substrate (2) are connected with a power supply support (5) in a sliding mode, and the radiator (1) is connected with the power supply support (5) in a threaded mode.

4. A LED floodlight according to claim 3, characterized in that: the number of the power supply supports (5) is multiple, and the power supply supports (5) are uniformly distributed on the radiator (1).

5. A LED floodlight according to claim 1, characterized in that: the outer side of the waterproof ventilation valve (9) is fixedly sleeved with a waterproof pad (8), and the waterproof pad (8) is in contact with the radiator (1).

6. A LED floodlight according to claim 1, characterized in that: the number of the stainless buckles (15) is multiple, and the stainless buckles (15) are uniformly distributed on the radiator (1).