CN210373179U

CN210373179U - LED handkerchief lamp that heat dispersion is high

Info

Publication number: CN210373179U
Application number: CN201921799338.2U
Authority: CN
Inventors: 庞小力
Original assignee: Guangzhou Suhe Stage Lighting Equipment Co Ltd
Current assignee: Guangzhou Suhe Stage Lighting Equipment Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-04-21
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the technical field of the heat dissipation, especially, be a LED handkerchief lamp that heat dispersion is high, which comprises a housin, be equipped with LED handkerchief lamp circuit board on the casing, be equipped with two U type supports on the casing, first through-hole has been seted up on one side inner wall of casing, one side of casing is equipped with the square baffle, square baffle and first through-hole looks adaptation, one side fixed mounting of square baffle has electric motor, fixed mounting has arc heat dissipation flabellum on electric motor's the output shaft, one side fixed mounting of square baffle has two radiators, be connected with snakelike heat pipe on the radiator, the one end that corresponding radiator was kept away from to snakelike heat pipe is connected with LED handkerchief lamp circuit board. The utility model discloses simple structure, the practicality is strong, can realize the high-efficient heat dissipation of LED handkerchief lamp, and the operation is got up simply conveniently.

Description

LED handkerchief lamp that heat dispersion is high

Technical Field

The utility model relates to a heat dissipation technical field especially relates to a LED handkerchief lamp that heat dispersion is high.

Background

An LED lamp, namely an illuminating lamp with an LED as a light source. The calling of handkerchief lamp originates in foreign parcan, the meaning of spotlight, and LED handkerchief lamp possesses abundanter color effect with comparing than traditional handkerchief lamp, and the colour mixture effect of three-colour lamp pearl is as much as 1670 ten thousand kinds.

However, in the prior art, because the conventional LED lamp only uses the heat dissipation holes to dissipate heat during use, the heat dissipation effect of the heat dissipation holes is poor, and thus, an LED lamp with high heat dissipation performance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED handkerchief lamp with high heat dissipation performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a LED handkerchief lamp that heat dispersion is high, includes the casing, be equipped with LED handkerchief lamp circuit board on the casing, be equipped with two U type supports on the casing, first through-hole has been seted up on the inner wall of one side of casing, one side of casing is equipped with square baffle, square baffle and first through-hole looks adaptation, one side fixed mounting of square baffle has electric motor, fixed mounting has arc heat dissipation flabellum on electric motor's the output shaft, one side fixed mounting of square baffle has two radiators, be connected with snakelike heat pipe on the radiator, the one end that corresponding radiator was kept away from to snakelike heat pipe is connected with LED handkerchief lamp circuit board.

Preferably, one side of the square partition board, which is far away from the electric motor, is provided with a plurality of second through holes, and the aperture range of the second through holes is 1 cm-5 cm.

Preferably, one side of the square partition board is provided with four bolt holes, screws are arranged in the bolt holes, and the square partition board is fixedly connected with the shell through the four screws.

Preferably, two support columns are fixedly mounted on the LED handkerchief lamp circuit board, and one ends, far away from each other, of the two support columns are fixedly connected with the top inner wall and the bottom inner wall of the shell respectively.

Preferably, the type of the radiator is HJ-S-11, and one side of the shell is provided with a placing opening.

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

1. the LED handkerchief lamp heat dissipation device can achieve two-stage heat dissipation of the LED handkerchief lamp and prolong the service life of the LED handkerchief lamp through the matching of the LED handkerchief lamp circuit board, the U-shaped support, the first through holes, the square partition plates, the electric motor, the arc-shaped heat dissipation fan blades, the heat radiator, the snake-shaped heat conduction pipes and the second through holes.

Drawings

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

fig. 2 is a schematic front sectional view of the present invention.

In the figure: 1. a housing; 2. an LED handkerchief lamp circuit board; 3. a U-shaped bracket; 4. a first through hole; 5. a square partition plate; 6. an electric motor; 7. arc-shaped radiating fan blades; 8. a heat sink; 9. a serpentine heat pipe; 10. a second through hole; 11. and (4) screws.

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. 1-2, the present invention provides a technical solution: an LED handkerchief lamp with high heat dissipation performance comprises a shell 1, an LED handkerchief lamp circuit board 2 is arranged on the shell 1, two U-shaped supports 3 are arranged on the shell 1, a first through hole 4 is formed in the inner wall of one side of the shell 1, a square partition plate 5 is arranged on one side of the shell 1, the square partition plate 5 is matched with the first through hole 4, an electric motor 6 is fixedly arranged on one side of the square partition plate 5, arc-shaped heat dissipation fan blades 7 are fixedly arranged on an output shaft of the electric motor 6, two heat radiators 8 are fixedly arranged on one side of the square partition plate 5, a snake-shaped heat conduction pipe 9 is connected onto each heat radiator 8, and one end, far away from the corresponding heat radiator 8, of each;

a plurality of second through holes 10 are formed in one side, away from the electric motor 6, of the square partition plate 5, the aperture range of the second through holes 10 is 1cm to 5cm, four bolt holes are formed in one side of the square partition plate 5, screws 11 are arranged in the bolt holes, the square partition plate 5 is fixedly connected with the shell 1 through the four screws 11, two support columns are fixedly arranged on the LED handkerchief lamp circuit board 2, the mutually-away ends of the two support columns are fixedly connected with the inner wall of the top and the inner wall of the bottom of the shell 1 respectively, the type of the radiator 8 is HJ-S-11, a placing opening is formed in one side of the shell 1, and the LED handkerchief lamp circuit board 2, the U-shaped support 3, the first through holes 4, the square partition plate 5, the electric motor 6, the arc-shaped radiating fan blades 7, the radiator 8, the snake-shaped heat conducting pipe 9 and the second, the service life of the device is prolonged.

The working principle is as follows: LED handkerchief lamp need dispel the heat during the use, casing 1 is last to be equipped with the switch of reversing, electric motor 6 and external power source pass through the electric wire electric connection in proper order and constitute closed loop, turn round the switch of reversing earlier, at this moment, electric motor 6 will be started, electric motor 6's output shaft drives arc heat dissipation flabellum 7 and rotates, can produce the air current when arc heat dissipation flabellum 7 rotates, the air current that produces when utilizing arc heat dissipation flabellum 7 to rotate alright carry out the one-level heat dissipation to LED handkerchief lamp circuit board 2, then start two radiators 8, after radiator 8 starts, cooperate through snakelike 9 with the heat pipe, can realize the second grade heat dissipation, thereby accomplish this heat dissipation work of LED handkerchief lamp.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED handkerchief lamp that heat dispersion is high, includes casing (1), its characterized in that: be equipped with LED handkerchief lamp circuit board (2) on casing (1), be equipped with two U type supports (3) on casing (1), first through-hole (4) have been seted up on one side inner wall of casing (1), one side of casing (1) is equipped with square baffle (5), square baffle (5) and first through-hole (4) looks adaptation, one side fixed mounting of square baffle (5) has electric motor (6), fixed mounting has arc heat dissipation flabellum (7) on the output shaft of electric motor (6), one side fixed mounting of square baffle (5) has two radiators (8), be connected with snakelike heat pipe (9) on radiator (8), the one end that corresponding radiator (8) were kept away from to snakelike heat pipe (9) is connected with LED handkerchief lamp circuit board (2).

2. The LED lamp with high heat dissipation performance as recited in claim 1, wherein: and a plurality of second through holes (10) are formed in one side, away from the electric motor (6), of the square partition plate (5), and the aperture range of the second through holes (10) is 1 cm-5 cm.

3. The LED lamp with high heat dissipation performance as recited in claim 1, wherein: four bolt holes are formed in one side of the square partition plate (5), screws (11) are arranged in the bolt holes, and the square partition plate (5) is fixedly connected with the shell (1) through the four screws (11).

4. The LED lamp with high heat dissipation performance as recited in claim 1, wherein: two support columns are fixedly mounted on the LED handkerchief lamp circuit board (2), and one ends, far away from each other, of the two support columns are fixedly connected with the inner wall of the top and the inner wall of the bottom of the shell (1) respectively.

5. The LED lamp with high heat dissipation performance as recited in claim 1, wherein: the type of the radiator (8) is HJ-S-11, and a placing opening is formed in one side of the shell (1).