CN213272117U

CN213272117U - High-efficient radiating lamps and lanterns

Info

Publication number: CN213272117U
Application number: CN202021824165.8U
Authority: CN
Inventors: 何平玉
Original assignee: Guangzhou Shengyang Lighting Equipment Co ltd
Current assignee: Guangzhou Shengyang Lighting Equipment Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-25
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a high-efficiency heat-radiating lamp, which comprises a shell, wherein a front panel is arranged in front of the shell, a rear panel is arranged at the rear of the shell, and a third bracket, a second bracket and a first bracket which are separated from each other by using a spacer are sequentially arranged on the front panel towards the direction of the rear panel; the third bracket is provided with a radiator, the second bracket is provided with a fan, and the first bracket is provided with a controller; a light source is arranged on the radiator; the radiator is provided with an air duct, an air outlet is formed in the position, corresponding to the air duct, of the shell, and an air inlet is formed in the position, close to the controller, of the shell. The utility model discloses a high-efficient radiating lamps and lanterns structural design is reasonable, can dispel the heat simultaneously by the efficient to the light source and the controller of lamps and lanterns, promotes the life and the stability of lamps and lanterns.

Description

High-efficient radiating lamps and lanterns

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a high-efficient radiating lamps and lanterns.

Background

The lamp is a necessary lighting appliance in daily life, the light source is the core of the lamp, a common light source can generate certain heat in use, particularly the heat is more prominent on a high-power LED light source which is gradually the mainstream, if the heat dissipation is poor, the service life of the light source is reduced, the attenuation is accelerated, and the light source is seriously damaged.

Therefore, it is highly desirable to design a lamp with high heat dissipation efficiency, which can dissipate heat efficiently from a light source.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a high-efficient radiating lamp, structural design is reasonable, and can the efficient dispel the heat to the light source and the controller of lamp.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the lamp capable of efficiently dissipating heat is characterized by comprising a hollow shell-shaped shell (10), wherein a front panel (24) is arranged in front of the shell (10), a rear panel (70) is arranged behind the shell, and a third bracket (23), a second bracket (22) and a first bracket (21) which are kept separated from each other by using a spacer (20) are sequentially arranged on the front panel (24) towards the direction of the rear panel (70); a radiator (40) is arranged on the third support (23), a fan (50) is arranged on the second support (22), and a controller (60) is arranged on the first support (21); a light source is arranged on the radiator (40), and a lens (30) is arranged between the light source and the front panel (24);

the light source and the fan (50) are respectively electrically connected with the controller (60).

Preferably, an air duct (41) is arranged on the radiator (40), and an air outlet (10a) is arranged at a position of the shell (10) corresponding to the air duct (41); an air inlet hole (10b) is formed in the position, close to the controller (60), of the shell (10).

Preferably, the light source is two or more RGBW four-color LED light sources which are uniformly distributed.

Preferably, a handle (80) is arranged on the housing (10), the handle (80) is an n-shaped structure, and the free ends of the n shape are respectively connected with the housing (10) in a rotatable or fixed mode through handle screws (90).

Preferably, the handle (80) comprises a handle inner sheet (81) and a handle outer sheet (82) which are sequentially overlapped along the direction far away from the shell (10), and a holding part of the handle inner sheet (81) is provided with a convex structure towards the shell (10); the handle inner sheet (81) and the handle outer sheet (82) are both thin-wall structural bodies with uniform thickness.

Preferably, the housing (10) comprises a left shell (11) and a right shell (12) which are separable.

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

structural design is reasonable, can dispel the heat simultaneously by the light source of efficient to lamps and lanterns and controller, promotes the life and the stability of lamps and lanterns.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

wherein: the air conditioner comprises a shell 10, an air outlet hole 10a, an air inlet hole 10b, a left shell 11, a right shell 12, a spacing rod 20, a first support 21, a second support 22, a third support 23, a front panel 24, a lens 30, a radiator 40, an air duct 41, a fan 50, a controller 60, a rear panel 70, a handle 80, a handle inner sheet 81, a handle outer sheet 82 and a handle screw 90.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, a lamp with high heat dissipation efficiency comprises a hollow shell-shaped housing 10, wherein a front panel 24 is arranged in front of the housing 10, a rear panel 70 is arranged behind the housing 10, and a third bracket 23, a second bracket 22 and a first bracket 21 which are kept separated from each other by using a spacer 20 are sequentially arranged on the front panel 24 towards the rear panel 70; the third bracket 23 is provided with a radiator 40, the second bracket 22 is provided with a fan 50, and the first bracket 21 is provided with a controller 60; a light source is arranged on the heat sink 40, and a lens 30 is arranged between the light source and the front panel 24;

the light source and the fan 50 are electrically connected to the controller 60, respectively.

When the LED lamp is used, under the control of the controller 60, light generated by the light source is emitted from the front panel 24, heat generated by the light source is conducted to the heat sink 40, and the controller 60 controls the fan 50 to rotate to form airflow to actively dissipate heat of the heat sink 40, so that the temperature of the light source is reduced, the service life of the light source is guaranteed, and the light attenuation speed is reduced.

Further, in order to improve the heat dissipation efficiency, an air duct 41 is disposed on the heat sink 40, and an air outlet 10a is disposed at a position of the housing 10 corresponding to the air duct 41; an air inlet hole 10b is formed at a position of the housing 10 adjacent to the controller 60.

In operation, the fan 50 sucks in external air from the air inlet holes 10b of the housing 10, blows the air to the heat sink 40 after flowing through the controller 60, and blows the air from the air duct 41 of the heat sink 40 through the air outlet holes 10a of the housing 10, thereby simultaneously performing effective heat dissipation on both the controller 60 and the heat sink 40.

Further, the light source is an RGBW four-color LED light source with two or more than two uniformly distributed numbers.

Further, a handle 80 is disposed on the housing 10, the handle 80 is an "n" shaped structure, and the free ends of the "n" shape are respectively connected with the housing 10 by a handle screw 90 in a rotatable or fixed manner.

Further, the handle 80 comprises a handle inner sheet 81 and a handle outer sheet 82 which are sequentially overlapped along a direction away from the housing 10, and a protruding structure facing the housing 10 direction is arranged at a holding part of the handle inner sheet 81; the handle inner sheet 81 and the handle outer sheet 82 are both thin-walled structures with uniform thickness. The protruding structure can make the handle feel better when the operator holds the handle.

Further, the housing 10 includes a left housing 11 and a right housing 12 which are separable. The left shell and the right shell can reduce the manufacturing cost of the shell, and meanwhile, the assembly process of the lamp is simplified.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the present invention.

Claims

1. The lamp capable of efficiently dissipating heat is characterized by comprising a hollow shell-shaped shell (10), wherein a front panel (24) is arranged in front of the shell (10), a rear panel (70) is arranged behind the shell, and a third bracket (23), a second bracket (22) and a first bracket (21) which are kept separated from each other by using a spacer (20) are sequentially arranged on the front panel (24) towards the direction of the rear panel (70); a radiator (40) is arranged on the third support (23), a fan (50) is arranged on the second support (22), and a controller (60) is arranged on the first support (21); a light source is arranged on the radiator (40), and a lens (30) is arranged between the light source and the front panel (24);

2. A lamp with efficient heat dissipation as defined in claim 1, wherein: an air duct (41) is arranged on the radiator (40), and an air outlet (10a) is formed in the position, corresponding to the air duct (41), of the shell (10); an air inlet hole (10b) is formed in the position, close to the controller (60), of the shell (10).

3. A lamp with efficient heat dissipation as defined in claim 1, wherein: the light source is an RGBW four-color LED light source with two or more than two uniformly distributed numbers.

4. A lamp with efficient heat dissipation as defined in claim 1, wherein: the shell (10) is provided with a handle (80), the handle (80) is an n-shaped structure, and the free ends of the n shape are respectively connected with the shell (10) in a rotatable or fixed mode through handle screws (90).

5. A lamp with efficient heat dissipation as recited in claim 4, wherein: the handle (80) comprises a handle inner sheet (81) and a handle outer sheet (82) which are sequentially overlapped in the direction away from the shell (10), and a convex structure facing the shell (10) is arranged at the holding part of the handle inner sheet (81); the handle inner sheet (81) and the handle outer sheet (82) are both thin-wall structural bodies with uniform thickness.

6. A lamp with efficient heat dissipation as defined in claim 1, wherein: the housing (10) comprises a left shell (11) and a right shell (12) which can be separated.