CN212178831U

CN212178831U - LED lamp with high-efficient heat radiation structure

Info

Publication number: CN212178831U
Application number: CN202020903769.5U
Authority: CN
Inventors: 余储
Original assignee: Anhui Zhaoli Opto Electronics Technology Co Ltd
Current assignee: Anhui Zhaoli Opto Electronics Technology Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-18
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a LED lamp with high-efficient heat radiation structure, including lamp stand and LED lamp strip, the lower surface of lamp stand is provided with the lamp shade, the louvre has evenly been seted up to the surface of lamp shade, the upper surface of lamp stand is seted up flutedly, be provided with water conservancy diversion mechanism on the inner wall of recess, water conservancy diversion mechanism's both ends all are provided with the trip, the inboard of recess is provided with the guide plate, pierce through on the inner wall of recess and seted up the water conservancy diversion hole, the welding has the connecting pile on the inner wall of lamp stand, the bottom of connecting pile has radiating fin through the screw fixation, radiating fin's lower surface has LED lamp strip through the screw fixation, the integration is connected with the card stake on the inner wall of lamp stand. The utility model discloses an air-cooled heat radiation structure, the water conservancy diversion is effectual, improves the radiating effect, lamp shade convenient to detach.

Description

LED lamp with high-efficient heat radiation structure

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED lamp with high-efficient heat radiation structure.

Background

The LED lamp is a lighting lamp, the service life of the LED lamp is long, and the LED lamps are adopted in ceiling lamps on the market at present.

However, the LED lamp of current ceiling installation is when using, the upper surface of lamp stand is with the ceiling laminating, it is very pleasing to the eye after the installation, but the LED lamp is after long-time work, it is serious to generate heat, especially powerful LED lamp, because the upper surface of lamp stand is with the ceiling laminating, can lead to the radiating effect poor, influence the life of LED lamp, and current LED ceiling lamp shade is connected through screw thread and lamp stand, it is convenient inadequately to dismantle, consequently need to design a LED lamp with high-efficient heat radiation structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp with high-efficient heat radiation structure to the radiating effect who proposes in solving above-mentioned background is poor, influences the life of LED lamp, and the not convenient enough problem is dismantled to the lamp shade.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamp with high-efficient heat radiation structure, includes lamp stand and LED lamp strip, the lower surface of lamp stand is provided with the lamp shade, the louvre has evenly been seted up to the surface of lamp shade, the upper surface of lamp stand is seted up flutedly, be provided with water conservancy diversion mechanism on the inner wall of recess, water conservancy diversion mechanism's both ends all are provided with the trip, the inboard of recess is provided with the guide plate, pierce through on the inner wall of recess and seted up the water conservancy diversion hole, the welding has the connecting pile on the inner wall of lamp stand, the bottom of connecting pile has radiating fin through the screw fixation, radiating fin's lower surface has LED lamp strip through the screw fixation, the integration is connected with the card stake on the.

Preferably, the heat dissipation holes are clamped with the clamping piles, and the clamping piles are of hemispherical structures.

Preferably, the guide plate is of a semi-arc structure, and the periphery of the guide plate is welded and fixed with the inner wall of the groove.

Preferably, the inner cavity of the flow guide hole is communicated with the inner cavity of the lampshade, and the inner wall of the groove is inclined.

Preferably, the water conservancy diversion mechanism includes fixed frame, connecting rod, micromotor, flabellum and fixed block, the inboard integration of fixed frame is connected with the connecting rod, the surface of connecting rod is fixed with the micromotor through the screw, the flabellum has been cup jointed to the output of micromotor.

Preferably, the outer surfaces of two sides of the fixing frame are integrally connected with fixing blocks, the clamping hook is clamped with the fixing blocks, and the top end of the clamping hook is fixedly connected with the lower surface of the lamp holder.

Compared with the prior art, the beneficial effects of the utility model are that: this LED lamp with high-efficient heat radiation structure adopts air-cooled heat radiation structure, and the water conservancy diversion is effectual, improves the radiating effect, lamp shade convenient to detach.

(1) The LED lamp is arranged on the lower surface of the radiating fin, the fan blades are driven to rotate by electrifying the micromotor, air can be blown into the grooves, and then the guide plate guides the flow to the four sides, so that the air blows the radiating fin through the guide holes, and the heat dissipation on the surface of the radiating fin is accelerated;

(2) be provided with the louvre and block the stake, through evenly having seted up the louvre on the surface of lamp shade to be fixed with the card stake on the inner wall of lamp stand, through blocking stake and louvre block, can make lamp shade and lamp stand be connected fixedly, rotate the lamp shade again and make the card stake stagger with the louvre, can pull down the lamp shade, and then reach the effect of convenient to detach lamp shade.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic front view of the structure of the diversion mechanism in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a lamp socket; 2. a lamp shade; 3. heat dissipation holes; 4. a baffle; 5. a groove; 6. a flow guide hole; 7. a flow guide mechanism; 71. a fixing frame; 72. a connecting rod; 73. a micro-motor; 74. a fan blade; 75. a fixed block; 8. connecting piles; 9. a heat dissipating fin; 10. an LED light bar; 11. a hook is clamped; 12. and (6) pile clamping.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an LED lamp with a high-efficiency heat dissipation structure comprises a lamp holder 1 and an LED lamp strip 10, wherein a lampshade 2 is arranged on the lower surface of the lamp holder 1, heat dissipation holes 3 are uniformly formed in the outer surface of the lampshade 2, a groove 5 is formed in the upper surface of the lamp holder 1, a flow guide mechanism 7 is arranged on the inner wall of the groove 5, clamping hooks 11 are arranged at two ends of the flow guide mechanism 7, the flow guide mechanism 7 comprises a fixed frame 71, a connecting rod 72, a micro motor 73, fan blades 74 and a fixed block 75, the inner side of the fixed frame 71 is integrally connected with the connecting rod 72, the micro motor 73 is fixed on the outer surface of the connecting rod 72 through screws, the fan blades 74 are sleeved at the output end of the micro motor 73, the fixed block 75 is integrally connected with the outer surfaces of two sides of the fixed frame 71, the clamping hooks 11 are clamped with the fixed block 75, the top end, the air flow around the fan blades 74 can be accelerated to quickly dissipate heat, and the fixing frame 71 can be connected and fixed to the lamp holder 1 by engaging the hook 11 with the fixing block 75.

The guide plate 4 is arranged on the inner side of the groove 5, the guide plate 4 is of a semi-arc structure, the periphery of the guide plate 4 is welded and fixed with the inner wall of the groove 5, as shown in fig. 1-2, the guide plate 4 is installed at the top end of the guide mechanism 7, and the inner wall of the guide plate 4 is designed to be an arc surface, so that the air blown out by the guide mechanism 7 can be arranged to two sides by the guide plate 4.

Run through on the inner wall of recess 5 and seted up water conservancy diversion hole 6, the inner chamber of water conservancy diversion hole 6 communicates with the inner chamber of lamp shade 2, and the inner wall of recess 5 is the slope form, communicates lamp shade 2 with the inner chamber of recess 5 through water conservancy diversion hole 6, makes the air current can be through the circulation of water conservancy diversion hole 6, and the heat gives off with higher speed.

The welding has connecting pile 8 on the inner wall of lamp stand 1, and connecting pile 8's bottom has radiating fin 9 through the screw fixation, and radiating fin 9's lower surface has LED lamp strip 10 through the screw fixation, and the integration is connected with card stake 12 on the inner wall of lamp stand 1, and louvre 3 and card stake 12 block, card stake 12 are hemispherical structure, through

card stake

12 and 3 blocks of louvre, can make lamp shade 2 be connected fixedly with lamp stand 1.

The working principle is as follows: when the LED lamp is used, the LED lamp with the efficient heat dissipation structure is in a power-on state through an external power supply, the micro motor 73 is powered on to drive the fan blades 74 to rotate, air can be blown into the grooves 5, then the flow guide plates 4 guide the air to the four sides, so that the air blows the heat dissipation fins 9 through the flow guide holes 6, and the heat dissipation on the surfaces of the heat dissipation fins 9 is accelerated;

through

card stake

12 and 3 blocks of louvre, can make lamp shade 2 be connected fixedly with lamp stand 1, rotate lamp shade 2 again and make card stake 12 stagger with louvre 3, can pull down the clearance with lamp shade 2, in having cleared up again and inserting lamp stand 1 with lamp shade 2, make

card stake

12 and 3 blocks of louvre, can accomplish the installation of lamp shade 2, it is comparatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED lamp with high-efficient heat radiation structure, includes lamp stand (1) and LED lamp strip (10), its characterized in that: the lower surface of lamp stand (1) is provided with lamp shade (2), louvre (3) have evenly been seted up to the surface of lamp shade (2), the upper surface of lamp stand (1) is seted up flutedly (5), be provided with water conservancy diversion mechanism (7) on the inner wall of recess (5), the both ends of water conservancy diversion mechanism (7) all are provided with trip (11), the inboard of recess (5) is provided with guide plate (4), pierce through on the inner wall of recess (5) and seted up water conservancy diversion hole (6), the welding has connecting pile (8) on the inner wall of lamp stand (1), the bottom of connecting pile (8) is passed through the screw fixation and is had radiating fin (9), the lower surface of radiating fin (9) is passed through the screw fixation and is had LED lamp strip (10), the integration is connected with stake (12) on the inner wall of lamp stand (1).

2. The LED lamp with the efficient heat dissipation structure as set forth in claim 1, wherein: the heat dissipation holes (3) are clamped with the clamping piles (12), and the clamping piles (12) are of hemispherical structures.

3. The LED lamp with the efficient heat dissipation structure as set forth in claim 1, wherein: the guide plate (4) is of a semi-arc structure, and the periphery of the guide plate (4) is welded and fixed with the inner wall of the groove (5).

4. The LED lamp with the efficient heat dissipation structure as set forth in claim 1, wherein: the inner cavity of the diversion hole (6) is communicated with the inner cavity of the lampshade (2), and the inner wall of the groove (5) is inclined.

5. The LED lamp with the efficient heat dissipation structure as set forth in claim 1, wherein: the water conservancy diversion mechanism (7) is including fixed frame (71), connecting rod (72), micromotor (73), flabellum (74) and fixed block (75), the inboard integration of fixed frame (71) is connected with connecting rod (72), the surface of connecting rod (72) is fixed with micromotor (73) through the screw, flabellum (74) have been cup jointed to the output of micromotor (73).

6. The LED lamp with the efficient heat dissipation structure as set forth in claim 5, wherein: the lamp holder is characterized in that the outer surfaces of two sides of the fixing frame (71) are integrally connected with fixing blocks (75), the clamping hook (11) is clamped with the fixing blocks (75), and the top end of the clamping hook (11) is fixedly connected with the lower surface of the lamp holder (1).