CN216521559U

CN216521559U - Heat dissipation device of LED lamp

Info

Publication number: CN216521559U
Application number: CN202220033482.0U
Authority: CN
Inventors: 汪彬彬; 阮军
Original assignee: Anhui Zhuoya Photoelectric Technology Co ltd
Current assignee: Anhui Zhuoya Photoelectric Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-13
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a heat dissipation device of an LED lamp, which relates to the technical field of LEDs and comprises an external frame, wherein a heat dissipation mechanism is arranged inside the external frame, an adjusting mechanism is arranged at the bottom of the heat dissipation mechanism, the heat dissipation mechanism comprises two hollow connecting plates, a second connecting pipeline is fixedly arranged on the rear surface of the hollow connecting plate on the left side, and a water tank is fixedly arranged on the right side of the second connecting pipeline. According to the utility model, a certain amount of moisture is added into the water tank, at the moment, an external power supply of the water pump is turned on, the water pump sends the moisture into the right hollow connecting plate and the two first connecting pipelines through the third connecting pipeline, so that heat in the plurality of heat dissipation fins is absorbed, the water tank enters the water tank again through the left hollow connecting plate and the second connecting pipeline, the LED lamp is conveniently cooled, and the heat dissipation effect is improved through the plurality of heat dissipation through holes formed in the rear surface of the external frame.

Description

Heat dissipation device of LED lamp

Technical Field

The utility model relates to the technical field of LEDs, in particular to a heat dissipation device of an LED lamp.

Background

LED lamps and lanterns refer to the utensil that can printing opacity, distribution and change LED light source light distribution, include except that LED light source all be used for fixed and protect the required whole spare parts of LED light source, part to and be connected necessary circuit annex with the power, but current LED lamps and lanterns are when using, can give off certain heat, thereby be difficult to discharge, influence the device and use, and current LED lamps and lanterns are adjusting, still need the staff to dismantle lamps and lanterns, thereby inconvenient staff uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, improve the heat dissipation effect, adjust the height of the external frame and facilitate the use of workers.

In order to achieve the purpose, the utility model adopts the following technical scheme: a heat dissipation device of an LED lamp comprises an external frame, wherein a heat dissipation mechanism is arranged inside the external frame, and an adjusting mechanism is arranged at the bottom of the heat dissipation mechanism;

the heat dissipation mechanism comprises two hollow connecting plates and a left side, wherein a second connecting pipeline is fixedly installed on the rear surface of each hollow connecting plate, a water tank is fixedly installed on the right side of each second connecting pipeline, a water pump and two are installed on the right side of the water tank through a third connecting pipeline, two first connecting pipelines and two first connecting pipelines are fixedly installed on one side, opposite to each other, of each hollow connecting plate, a plurality of heat radiating fins are fixedly installed on the outer surface of each first connecting pipeline, and a plurality of heat radiating through holes are formed in the rear surface of the outer frame.

Preferably, adjustment mechanism includes two fixed risers, two one side fixed mounting that fixed riser is relative has the connecting rod, the center department movable sleeve of connecting rod surface is equipped with the sleeve pipe, the both sides of sleeve pipe surface all have eccentric extrusion piece through dead lever movable mounting.

Preferably, a connecting block is fixedly mounted on one side of the outer surface of the eccentric extrusion block, and a threaded rod is mounted at the center of the bottom of the sleeve through a bearing.

Preferably, the outer surface thread cover of threaded rod is equipped with the backup pad, the both sides of backup pad surface are all movably inlayed and are equipped with the slide bar, the rear surface fixed mounting of backup pad has the fixed plate.

Preferably, two equal fixed mounting of slide bar is in sheathed tube bottom, the bottom fixed mounting of threaded rod has the handle, two equal fixed mounting of fixed riser is in the both sides of external frame bottom, the circular through-hole has been seted up to sheathed tube inside, the width of circular through-hole is greater than the width of connecting rod.

Preferably, a plurality of the rear surfaces of the heat radiating fins are fixedly arranged inside the outer frame, and through holes matched with the two first connecting pipelines are formed in the two sides of the outer surface of the outer frame.

Preferably, the water tank is fixedly installed on the rear surface of the outer frame close to the left side, the water pump is fixedly installed in the center of the rear surface of the outer frame, the other end of the third connecting pipeline is fixedly installed on the rear surface of the right hollow connecting plate, and the LED lamp is installed inside the outer frame.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, a certain amount of moisture is added into the water tank, at the moment, an external power supply of the water pump is turned on, the water pump sends the moisture into the right hollow connecting plate and the two first connecting pipelines through the third connecting pipeline, so that heat in the plurality of heat dissipation fins is absorbed, the water tank enters the water tank again through the left hollow connecting plate and the second connecting pipeline, the LED lamp is conveniently cooled, and the heat dissipation effect is improved through the plurality of heat dissipation through holes formed in the rear surface of the external frame.

2. According to the utility model, the fixing plate is fixedly arranged at a required position, the external frame is rotated to drive the two fixing vertical plates and the connecting rod to rotate, at the moment, after the angle of the external frame is adjusted, the two connecting blocks are rotated to enable the two eccentric extrusion blocks to be in contact with the outer surface of the connecting rod, the other side of the connecting rod is in contact with the inside of the top of the sleeve, so that the angle of the external frame is fixed, when the height of the external frame is required to be adjusted, the handle is rotated to drive the threaded rod to move up and down, so that the two sliding rods are driven to slide in the supporting plate, and the height of the external frame is adjusted, so that a worker can conveniently use the external frame.

Drawings

Fig. 1 is a schematic front view of a heat dissipation device of an LED lamp according to the present invention;

FIG. 2 is a schematic structural diagram of a part of a heat dissipation mechanism of a heat dissipation device of an LED lamp according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 of a heat dissipation device of an LED lamp according to the present invention.

Illustration of the drawings:

1. an outer frame; 2. a heat dissipation mechanism; 201. a hollow connecting plate; 202. a heat-dissipating through hole; 203. a heat dissipation sheet; 204. a first connecting pipe; 205. a second connecting pipe; 206. a water tank; 207. a water pump; 208. A third connecting pipe; 3. an adjustment mechanism; 301. fixing a vertical plate; 302. a connecting rod; 303. a support plate; 304. a threaded rod; 305. a handle; 306. a slide bar; 307. a fixing plate; 308. a sleeve; 309. A circular through hole; 310. an eccentric extrusion block; 311. fixing the rod; 312. connecting blocks; 4. an LED lamp.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a heat dissipation apparatus for an LED lamp, including an external frame 1, a heat dissipation mechanism 2 disposed inside the external frame 1, and an adjusting mechanism 3 disposed at the bottom of the heat dissipation mechanism 2.

The following description specifically explains the specific arrangement and function of the heat dissipating mechanism 2 and the adjusting mechanism 3.

As shown in fig. 1-3, the heat dissipation mechanism 2 includes two hollow connection plates 201, a second connection pipe 205 is fixedly installed on the rear surface of the left hollow connection plate 201, a water tank 206 is fixedly installed on the right side of the second connection pipe 205, a water pump 207 is installed on the right side of the water tank 206 through a third connection pipe 208, two first connection pipes 204 are fixedly installed on the opposite sides of the two hollow connection plates 201, a plurality of heat dissipation fins 203 are fixedly installed on the outer surfaces of the two first connection pipes 204, a plurality of heat dissipation through holes 202 are opened on the rear surface of the outer frame 1, the rear surfaces of the heat dissipation fins 203 are fixedly installed inside the outer frame 1, through holes matched with the two first connection pipes 204 are opened on both sides of the outer surface of the outer frame 1, the water tank 206 is fixedly installed on the outer frame 1 near the rear surface on the left side, the water pump 207 is fixedly installed at the center of the rear surface of the outer frame 1, the other end of the third connecting pipe 208 is fixedly installed on the rear surface of the right hollow connecting plate 201, and the LED lamp 4 is installed inside the outer frame 1.

The effect that its whole heat dissipation mechanism 2 reaches does, when using, add certain moisture with the inside of water tank 206, the external power supply of water pump 207 is opened this moment, water pump 207 sends into moisture through third connecting tube 208 in hollow connecting plate 201 in right side and two first connecting tubes 204, thereby absorb the heat in a plurality of heat fins 203, in getting into water tank 206 again through hollow connecting plate 201 in left side and second connecting tube 205, thereby reach the convenience and dispel the heat to LED lamps and lanterns 4, and a plurality of heat through-holes 202 of fanning through the external frame 1 rear surface, reach and improve the radiating effect.

As shown in fig. 1-3, the adjusting mechanism 3 includes two fixed risers 301, a connecting rod 302 is fixedly installed on one side of the two fixed risers 301 opposite to each other, a sleeve 308 is movably sleeved at the center of the outer surface of the connecting rod 302, eccentric extrusion blocks 310 are movably installed on both sides of the outer surface of the sleeve 308 through a fixing rod 311, a connecting block 312 is fixedly installed on one side of the outer surface of the eccentric extrusion block 310, a threaded rod 304 is installed at the center of the bottom of the sleeve 308 through a bearing, a supporting plate 303 is sleeved on the outer surface thread of the threaded rod 304, sliding rods 306 are movably embedded on both sides of the outer surface of the supporting plate 303, a fixing plate 307 is fixedly installed on the rear surface of the supporting plate 303, two sliding rods 306 are fixedly installed at the bottom of the sleeve 308, a handle 305 is fixedly installed at the bottom of the threaded rod 304, and two fixed risers 301 are fixedly installed on both sides of the bottom of the outer frame 1, the inside of the sleeve 308 is opened with a circular through hole 309, and the width of the circular through hole 309 is larger than that of the connecting rod 302.

The effect that its whole adjustment mechanism 3 reached does, when using, with the position that fixed plate 307 fixed mounting needs, rotatory outer frame 1 thereby drive two fixed risers 301 and rotate with connecting rod 302, this moment after outer frame 1's angular adjustment is accomplished, rotatory two connecting blocks 312, make two eccentric extrusion blocks 310 contact with the surface of connecting rod 302, make the inside at the opposite side contact sleeve pipe 308 top of connecting rod 302, thereby fix outer frame 1's angle, when the height of outer frame 1 is adjusted to needs, rotatory handle 305, thereby drive threaded rod 304 and reciprocate, thereby drive two slide bars 306 and slide in the inside of backup pad 303, thereby reach outer frame 1 and carry out the adjustment of height, make things convenient for the staff to use.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A heat dissipation device of an LED lamp comprises an outer frame (1), and is characterized in that: a heat dissipation mechanism (2) is arranged inside the external frame (1), and an adjusting mechanism (3) is arranged at the bottom of the heat dissipation mechanism (2);

heat dissipation mechanism (2) include two hollow connecting plates (201), the left side the rear surface fixed mounting of hollow connecting plate (201) has second connecting tube (205), the right side fixed mounting of second connecting tube (205) has water tank (206), water pump (207), two are installed through third connecting tube (208) in the right side of water tank (206) the equal fixed mounting in one side that hollow connecting plate (201) is relative has two first connecting tube (204), two the equal fixed mounting in surface of first connecting tube (204) has a plurality of heat of fans fins (203), a plurality of heat of fans through-holes (202) have been seted up to the rear surface of outer frame (1).

2. The heat dissipation device of an LED lamp according to claim 1, wherein: adjustment mechanism (3) include two fixed risers (301), two one side fixed mounting that fixed riser (301) are relative has connecting rod (302), the center department activity cover of connecting rod (302) surface is equipped with sleeve pipe (308), the both sides of sleeve pipe (308) surface all have eccentric extrusion piece (310) through dead lever (311) movable mounting.

3. The heat dissipation device of claim 2, wherein: and one side of the outer surface of the eccentric extrusion block (310) is fixedly provided with a connecting block (312), and the center of the bottom of the sleeve (308) is provided with a threaded rod (304) through a bearing.

4. The heat dissipation device of claim 3, wherein: the surface screw thread cover of threaded rod (304) is equipped with backup pad (303), the both sides of backup pad (303) surface are all movably inlayed and are equipped with slide bar (306), the rear surface fixed mounting of backup pad (303) has fixed plate (307).

5. The heat dissipation device of claim 4, wherein: two equal fixed mounting in the bottom of sleeve pipe (308) of slide bar (306), the bottom fixed mounting of threaded rod (304) has handle (305), two the equal fixed mounting in outside frame (1) bottom both sides of fixed riser (301), circular through-hole (309) has been seted up to the inside of sleeve pipe (308), the width of circular through-hole (309) is greater than the width of connecting rod (302).

6. The heat dissipation device of an LED lamp according to claim 1, wherein: a plurality of the rear surfaces of the heat radiating fins (203) are fixedly arranged inside the outer frame (1), and through holes matched with the two first connecting pipelines (204) are formed in the two sides of the outer surface of the outer frame (1).

7. The heat dissipation device of claim 6, wherein: the water tank (206) is fixedly installed on the rear surface, close to the left side, of the outer frame (1), the water pump (207) is fixedly installed in the center of the rear surface of the outer frame (1), the other end of the third connecting pipeline (208) is fixedly installed on the rear surface of the right hollow connecting plate (201), and the LED lamp (4) is installed inside the outer frame (1).