CN216437650U

CN216437650U - High-efficient radiating LED drive power supply

Info

Publication number: CN216437650U
Application number: CN202121542214.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Chuanze Electronic Technology Co ltd
Current assignee: Hangzhou Chuanze Electronic Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-05-03
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an efficient heat-dissipation LED driving power supply which comprises a driving power supply body, wherein anti-collision frames are arranged on the outer edge of the driving power supply body, an LED wiring end is arranged at one end of the driving power supply body, two electric wires are arranged at the other end of the driving power supply body, a heat dissipation port is arranged on the outer surface of the driving power supply body, two clamping grooves are fixedly arranged on two sides of the heat dissipation port, clamping plates are clamped inside the clamping grooves, a dust cover is fixedly arranged on the inner side surface of each clamping plate, dust screens are arranged on two side surfaces of each dust cover, and a motor is arranged in the middle of the top end surface of each dust cover. According to the utility model, the anti-collision frame is arranged, so that the anti-collision effect of the driving power supply body is improved, the heat dissipation effect of the driving power supply body is improved by arranging the heat dissipation port, dust is prevented from directly entering the inside of the heat dissipation port by arranging the dustproof cover, and the heat dissipation effect of the heat dissipation port is accelerated by arranging the heat dissipation blades.

Description

High-efficient radiating LED drive power supply

Technical Field

The utility model relates to the technical field of LED driving power supplies, in particular to an LED driving power supply capable of efficiently dissipating heat.

Background

The LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive the LED to emit light, and generally, the input of the LED driving power supply includes a high-voltage power-frequency alternating current (i.e., commercial power), a low-voltage direct current, a high-voltage direct current, a low-voltage high-frequency alternating current (e.g., output of an electronic transformer), and the like. Most of the heat dissipation of the common LED driving power supply is directly conducted and dissipated through the aluminum alloy shell.

However, the existing LED driving power supply is large, and the heat dissipation effect of the housing is far from insufficient, so that a heat dissipation mechanism needs to be added on the large-sized LED driving power supply, so that the LED driving power supply can dissipate heat efficiently; therefore, the existing requirements are not met, and an efficient heat dissipation LED driving power supply is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED driving power supply capable of efficiently dissipating heat, and the LED driving power supply capable of efficiently dissipating heat is used for solving the problems that the existing LED driving power supply proposed in the background art is large, the shell has a far insufficient heat dissipation effect, and therefore a heat dissipation mechanism needs to be additionally arranged on the LED driving power supply with a large size, so that the LED driving power supply can efficiently dissipate heat.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient radiating LED drive power supply, includes the drive power supply body, the outer border of drive power supply body all is provided with crashproof frame, the one end of drive power supply body is provided with the LED wiring end, the other end of drive power supply body is provided with two electric wires, the surface of drive power supply body is provided with the thermovent, the equal fixed mounting in both sides of thermovent has two draw-in grooves, the inside card of draw-in groove has the cardboard, the medial surface fixed mounting of cardboard has the shield, the both sides face of shield all is provided with the dust screen, the centre of shield top end face is provided with the motor, the medial surface of dust screen is provided with the baffle, the baffle is provided with the radiator-grid with the inner wall of shield.

Compared with the prior art, the utility model has the beneficial effects that: this high-efficient radiating LED drive power supply through being provided with crashproof frame, improves the crashproof effect of drive power supply body, improves the radiating effect of drive power supply body through setting up the thermovent, through setting up the shield, avoids the direct inside that gets into the thermovent of dust, through setting up the radiating effect of radiator fin acceleration thermovent.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the present invention in an overall, disassembled configuration;

FIG. 3 is a schematic diagram showing a disassembled related structure of the dust cap of the present invention;

FIG. 4 is a schematic view of the assembled dust cap of the present invention.

In the figure: 1. a driving power supply body; 2. an anti-collision frame; 3. a dust cover; 4. an electric wire; 5. an LED terminal; 6. a heat dissipation port; 7. a card slot; 8. a dust screen; 9. clamping a plate; 10. a motor; 11. a partition plate; 12. a heat-dissipating web; 13. a fixing plate; 14. and a heat dissipating blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient radiating LED drive power supply, including drive power supply body 1, drive power supply body 1's outer border all is provided with crashproof frame 2, drive power supply body 1's one end is provided with LED wiring end 5, drive power supply body 1's the other end is provided with two electric wires 4, drive power supply body 1's surface is provided with thermovent 6, the equal fixed mounting in both sides of thermovent 6 has two draw-in grooves 7, the inside card of draw-in groove 7 has cardboard 9, the medial surface fixed mounting of cardboard 9 has shield 3, shield 3's both sides face all is provided with dust screen 8, the centre of shield 3 top face is provided with motor 10, shield 8's medial surface is provided with baffle 11, baffle 11 is provided with radiator-grid 12 with shield 3's inner wall.

In the utility model: the bottom end face of the motor 10 is provided with a fixed plate 13, and the outer surface of the output end of the motor 10 is uniformly provided with four radiating blades 14 for radiating heat outwards radiated by the radiating port 6.

In the utility model: the distance between the two partition plates 11 is equal to the width of the heat dissipation opening 6, so that dust is prevented from entering the inside of the heat dissipation opening 6.

In the utility model: the middle of cardboard 9 near a draw-in groove 7 side is provided with the recess, and the middle of draw-in groove 7 inner wall near a cardboard 9 side is provided with the stopper, and the surface of stopper and the inner wall laminating of recess to can fix shield 3 in the top of thermovent 6.

In the utility model: one side edge of the heat dissipation net 12 is fixedly connected with the outer surface of the partition plate 11, and the other side edge of the heat dissipation net 12 is fixedly connected with the inner wall of the dustproof cover 3, so that dust is prevented from entering the inside of the heat dissipation port 6 through the dustproof net 8.

In the utility model: the fixing plate 13 and the motor 10 are integrally formed, and the upper end surface of the fixing plate 13 is fixedly connected with the top end surface of the inner wall of the dust cover 3, so that the motor 10 and the radiating fins 14 are fixed.

The working principle is as follows: during the use, with the cardboard 9 card on shield 3 both sides limit in the inside of draw-in groove 7, thermovent 6 can outwards discharge the inside heat of drive power supply body 1 through radiator-grid 12 and dust screen 8, and the starter motor 10 simultaneously, motor 10 drive radiating fin 14 rotates to dispel the heat with higher speed, when shield 3 damaged or need clear up dust screen 8, can slide shield 3 to both sides, thereby replace or clean.

In summary, the following steps: through being provided with crashproof frame 2, improve drive power supply body 1's anticollision effect, improve drive power supply body 1's radiating effect through setting up thermovent 6, through setting up shield 3, avoid the dust directly to get into the inside of thermovent 6, through setting up the radiating effect of radiator fin 14 with higher speed thermovent 6.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Claims

1. The utility model provides a high-efficient radiating LED drive power supply, includes drive power supply body (1), its characterized in that: the outer edges of the driving power supply bodies (1) are provided with anti-collision frames (2), one end of each driving power supply body (1) is provided with an LED wiring end (5), the other end of the driving power supply body (1) is provided with two electric wires (4), the outer surface of the driving power supply body (1) is provided with a heat dissipation port (6), two clamping grooves (7) are fixedly arranged on two sides of the heat dissipation opening (6), clamping plates (9) are clamped inside the clamping grooves (7), the inner side surface of the clamping plate (9) is fixedly provided with a dustproof cover (3), two side surfaces of the dustproof cover (3) are respectively provided with a dustproof net (8), a motor (10) is arranged in the middle of the top end face of the dustproof cover (3), a partition plate (11) is arranged on the inner side face of the dustproof net (8), and heat dissipation nets (12) are arranged on the inner walls of the partition plate (11) and the dustproof cover (3).

2. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: the bottom end face of the motor (10) is provided with a fixing plate (13), and the outer surface of the output end of the motor (10) is uniformly provided with four radiating blades (14).

3. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: the distance between the two clapboards (11) is equal to the width of the heat dissipation opening (6).

4. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: the middle of the clamping plate (9) close to one side face of the clamping groove (7) is provided with a groove, the middle of the inner wall of the clamping groove (7) close to one side face of the clamping plate (9) is provided with a limiting block, and the outer surface of the limiting block is attached to the inner wall of the groove.

5. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: one side edge of the heat dissipation net (12) is fixedly connected with the outer surface of the partition plate (11), and the other side edge of the heat dissipation net (12) is fixedly connected with the inner wall of the dust cover (3).

6. The LED driving power supply with high heat dissipation efficiency as recited in claim 2, wherein: the fixed plate (13) and the motor (10) are of an integrally formed structure, and the upper end face of the fixed plate (13) is fixedly connected with the top end face of the inner wall of the dust cover (3).