CN217057281U

CN217057281U - Projection lamp

Info

Publication number: CN217057281U
Application number: CN202220812481.6U
Authority: CN
Inventors: 陈琴
Original assignee: Dongguan Rockwright Technology Co ltd
Current assignee: Dongguan Rockwright Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a projection lamp, projection lamp is including the radiator, set up in positive LED lamp plate and the installing support of radiator, the both sides and the installing support of radiator are connected, the brush has the heat dissipation cream between LED lamp plate and the radiator, the top of LED lamp plate is equipped with lens, lens and radiator pass through screwed connection, the below of radiator is equipped with the power chamber, be equipped with heat dissipation muscle and power in the power chamber, the power passes through the screw fixation on heat dissipation muscle, the edge of radiator is equipped with waterproof circle groove, the inslot in waterproof circle groove is equipped with waterproof circle, the top of waterproof circle is equipped with toughened glass, toughened glass passes through buckle and screw tensioning fixed; the back of radiator is equipped with water drainage tank, and water drainage tank's both sides are equipped with shelves limit, respectively have the wash port on four angles of water drainage tank, and every wash port is fixed through fixed buckle and screw constant head tank. The utility model discloses a no matter whole lamp body is the back or openly all can the drainage, can prevent and treat that the mosquito from breeding, avoids giving people and brings the insect midium infectious disease.

Description

Projection lamp

Technical Field

The patent of the utility model relates to a lamps and lanterns technical field especially relates to a projecting lamp.

Background

The project lamp is a lamp used in the environments such as business, factories, courtyards, bridges, communities and the like. Along with the social progress, people also have wider and wider requirements on projection lamps, and in addition to the requirements on the attractiveness and the service life of products, the requirements on convenient installation and light-emitting effect and diversification of intelligent functions provide new challenges.

The ponding problem is not considered to present projecting lamp majority, and lamp body ponding not only can influence the life of lamp, still can influence people's living environment, and the larva of a lot of insects such as mosquito all lives in the water, and ponding can provide the place of breeding of laying eggs for the mosquito. Eggs which are accumulated for a long time can be hatched into larvae which then become insects such as mosquitoes, and the like, so that the accumulated water in the lamp body is prevented from preventing and controlling the breeding of the mosquitoes, and the insect-borne infectious diseases (such as dengue fever, yellow fever, and the like) brought to people are avoided.

Disclosure of Invention

For solving the above problem, the utility model adopts the following technical scheme:

a projection lamp comprises a radiator, an LED lamp panel and a mounting bracket, wherein the LED lamp panel and the mounting bracket are arranged on the front surface of the radiator, two sides of the radiator are connected with the mounting bracket, heat dissipation paste is brushed between the LED lamp panel and the radiator, a lens is arranged above the LED lamp panel and is connected with the radiator through screws, a power supply cavity is arranged below the radiator, heat dissipation ribs and a power supply are arranged in the power supply cavity, the power supply is fixed on the heat dissipation ribs through screws, a waterproof ring groove is arranged at the edge of the radiator, a waterproof ring is arranged in the groove of the waterproof ring groove, toughened glass is arranged above the waterproof ring, and the toughened glass is fastened and fixed through buckles and screws; the radiator is characterized in that a water drainage groove is formed in the back face of the radiator, blocking edges are arranged on two sides of the water drainage groove, water drainage holes are formed in four corners of the water drainage groove respectively, and each water drainage hole is fixed through a fixing buckle and a screw positioning groove.

Furthermore, the heat dissipation ribs are arranged in the power supply cavity in a longitudinally and transversely staggered manner.

Furthermore, the back of the radiator is provided with a plurality of uniformly distributed fins.

Furthermore, the radiator side is equipped with and is used for connecting fixedly the screw hole of installing support, the both sides of installing support are equipped with corresponding screw hole.

Furthermore, a respirator is arranged below the LED lamp panel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses foretell projecting lamp, radiator back design have water drainage tank, respectively have the wash port on four angles, and whole lamp body no matter is the back or openly can the drainage, reaches the effect that the lamp body does not have water, can prevent and treat that the mosquito propagates, avoids giving people and brings the insect media infectious disease.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the projector in one direction;

fig. 2 is a schematic perspective view of the projector of the present invention in another direction;

fig. 3 is an exploded schematic view of the projector of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the heat sink of the present invention in one direction;

fig. 5 is a schematic perspective view of the heat sink of the present invention in another direction.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-5, a projection lamp, the projection lamp includes a radiator 1, a LED lamp panel 2 and a mounting bracket 8, which are disposed on the front of the radiator 1, two sides of the radiator 1 are connected to the mounting bracket 8, a heat dissipating paste is brushed between the LED lamp panel 2 and the radiator 1, a lens 3 is disposed on the top of the LED lamp panel 2, and the lens 3 is connected to the radiator 1 through screws. A power supply cavity 11 is arranged below the radiator 1, a heat dissipation rib 12 and a power supply 4 are arranged in the power supply cavity 11, and the heat dissipation rib 12 is arranged inside the power supply cavity 11 in a criss-cross mode. And, the back of power supply chamber 11 still is equipped with data plate 9. The power 4 passes through the screw fixation on heat dissipation muscle 12, and the edge of radiator 1 is equipped with waterproof circle groove 13, and waterproof circle 5 is equipped with in the inslot of waterproof circle groove 13, and the top of waterproof circle 5 is equipped with toughened glass 6, and toughened glass 6 passes through buckle 7 and the screw is taut fixed. The side of the heat sink 1 is provided with screw holes 14 for connecting and fixing the mounting bracket 8, and two sides of the mounting bracket 8 are provided with corresponding screw holes 81. The back of the radiator 1 is provided with a drainage channel 15, two sides of the drainage channel 15 are provided with flanges 19, four corners of the drainage channel 15 are respectively provided with a drainage hole 17, and each drainage hole 17 is fixed through a fixing buckle 7 and a screw positioning groove 18.

The utility model discloses in, radiator 1's back is equipped with a plurality of evenly distributed's fin 16 to improve the radiating effect.

The utility model discloses in, the below of LED lamp plate 2 is equipped with respirator 10, and respirator 10's effect is to cavity drainage vapour (because there is the region of air, to winter because the lamp outside temperature is low, the temperature is high in the lamp body, just so has fog, has adorned this respirator and just can avoid this problem.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a projecting lamp which characterized in that: the projection lamp comprises a radiator (1), an LED lamp panel (2) and a mounting bracket (8), wherein the LED lamp panel (2) and the mounting bracket (8) are arranged on the front surface of the radiator (1), the two sides of the radiator (1) are connected with the mounting bracket (8), heat dissipation paste is brushed between the LED lamp panel (2) and the radiator (1), a lens (3) is arranged above the LED lamp panel (2), the lens (3) is connected with the radiator (1) through screws, a power cavity (11) is arranged below the radiator (1), heat dissipation ribs (12) and a power supply (4) are arranged in the power cavity (11), the power supply (4) is fixed on the heat dissipation ribs (12) through screws, a waterproof ring groove (13) is arranged at the edge of the radiator (1), a waterproof ring (5) is arranged in the waterproof ring groove (13), tempered glass (6) is arranged above the waterproof ring (5), the toughened glass (6) is tightened and fixed through a buckle (7) and a screw; the radiator is characterized in that a water drainage groove (15) is formed in the back face of the radiator (1), blocking edges (19) are arranged on two sides of the water drainage groove (15), drain holes (17) are formed in four corners of the water drainage groove (15), and each drain hole (17) is fixed through a fixing buckle (7) and a screw positioning groove (18).

2. The light projector of claim 1 wherein: the heat dissipation ribs (12) are arranged inside the power supply cavity (11) in a criss-cross mode.

3. The light projector of claim 1 wherein: the back of the heat radiator (1) is provided with a plurality of uniformly distributed fins (16).

4. The light projector of claim 1 wherein: radiator (1) side is equipped with and is used for connecting fixedly installing support (8)'s screw hole (14), installing support (8)'s both sides are equipped with corresponding screw hole (81).

5. The light projector of claim 1 wherein: and a respirator (10) is arranged below the LED lamp panel (2).