CN213151887U

CN213151887U - High-heat-dissipation low-loss voltage-stabilizing LED (light emitting diode) switching power supply

Info

Publication number: CN213151887U
Application number: CN202022230809.7U
Authority: CN
Inventors: 彭秉语; 彭俊恒
Original assignee: Shenzhen Renhuichuang Electronic Technology Co ltd
Current assignee: Shenzhen Renhuichuang Electronic Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-07
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a high radiating low-loss steady voltage LED switching power supply, including the heat dissipation casing, the bottom outer wall fixed mounting of heat dissipation casing has first heating panel, the top outer wall fixed mounting of heat dissipation casing has the second heating panel, the top inner wall fixed mounting of heat dissipation casing has first radiator, the bottom inner wall fixed mounting of heat dissipation casing has the second radiator. The utility model discloses, possess heat dissipation and waterproof technique that has high strength, first heating panel and second heating panel can reduce the temperature of outside to LED switching power supply, first radiator and second radiator can reduce the temperature that comes from LED switching power supply body, the cooling tube can help LED switching power supply at the continuous stable cooling of during operation, overload protector protects LED switching power supply's power, voltage, the problem of circuit, the waterproof layer ensures that LED switching power supply has sufficient drying environment at the during operation.

Description

High-heat-dissipation low-loss voltage-stabilizing LED (light emitting diode) switching power supply

Technical Field

The utility model relates to a LED switching power supply technical field specifically is a high radiating low-loss steady voltage LED switching power supply.

Background

The high frequency of the LED switch power supply is the development direction of the LED switch power supply, the high frequency enables the switch power supply to be miniaturized, the switch to enter a wider application field, particularly the application in the high and new technology field, and the miniaturization and the lightness of high and new technology products are promoted.

The existing LED switch power supply has poor integral heat dissipation effect and waterproof effect, is in a stuffy and hot state for a long time and works under high load, reduces the integral service life, does not have waterproof property, and is easy to generate the conditions of water leakage and the like when meeting water

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high radiating low-loss steady voltage LED switching power supply to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-heat-dissipation low-loss voltage-stabilizing LED switch power supply comprises a heat dissipation shell, wherein a first heat dissipation plate is fixedly installed on the outer wall of the bottom of the heat dissipation shell, a second heat dissipation plate is fixedly installed on the outer wall of the top of the heat dissipation shell, a first heat sink is fixedly installed on the inner wall of the top of the heat dissipation shell, a second heat sink is fixedly installed on the inner wall of the bottom of the heat dissipation shell, a heat dissipation fan is fixedly installed inside the first heat sink and the second heat sink, heat dissipation holes are fixedly installed on the surfaces of the first heat sink and the second heat sink 5, heat dissipation fins are fixedly installed inside the first heat dissipation plate and the second heat dissipation plate, heat dissipation tubes are fixedly installed on the side walls of the heat dissipation shells, air inlets are fixedly installed on the side walls of the heat dissipation shells, air outlets are, the outer wall swing joint of LED power has the cooling tube, the lateral wall fixed mounting of LED power has the fixed block, the lateral wall swing joint of heat dissipation casing has overload protection ware, another lateral wall swing joint of heat dissipation casing has the line bank, the outer wall fixed mounting of LED power has the waterproof layer.

Preferably, the number of the heat dissipation fans is four, and the four heat dissipation fans are equal in size and are uniformly distributed in the first heat sink and the second heat sink.

Preferably, the side wall of the heat dissipation shell is provided with a convex block, the side wall of the overload protector is provided with a buckle, and the convex block arranged on the side wall of the heat dissipation shell is matched with the buckle arranged on the side wall of the overload protector in size.

Preferably, the number of the cooling pipes is five, and the five cooling pipes are cylindrical and are distributed on the outer wall of the LED power supply in parallel.

Preferably, the number of the fixed blocks is four, and one end of each fixed block is connected with the outer wall of the LED power supply, and the other end of each fixed block is connected with the inner wall of the heat dissipation shell.

Preferably, the side wall of the heat dissipation shell is provided with a through hole, and the size of the wiring bar is matched with the size of the through hole formed in the side wall of the heat dissipation shell.

Compared with the prior art, the beneficial effects of the utility model are that: this high radiating low-loss steady voltage LED switching power supply, possess heat dissipation and waterproof technology that has the high strength, first heating panel and second heating panel can reduce the temperature of external to LED switching power supply, first radiator and second radiator can reduce the temperature that comes from LED switching power supply body, the cooling tube can help LED switching power supply at the continuous stable cooling of during operation, overload protector protects LED switching power supply's power, voltage, the problem of circuit, the waterproof layer is ensured that LED switching power supply has sufficient drying environment at the during operation.

Drawings

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

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic view of the internal structure of the first radiator and the second radiator of the present invention;

fig. 4 is a schematic diagram of the structure of the first heat sink and the second heat sink of the present invention.

In the figure: 1. a heat dissipating housing; 2. a first heat dissipation plate; 3. a second heat dissipation plate; 4. a first heat sink; 5. a second heat sink; 6. a heat radiation fan; 7. heat dissipation holes; 8. a heat sink; 9. a radiating pipe; 10. an air inlet; 11. an air outlet; 12. an LED power supply; 13. a cooling tube; 14. a fixed block; 15. an overload protector; 16. a line bank; 17. and a waterproof layer.

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: a high-heat-dissipation low-loss voltage-stabilizing LED switch power supply comprises a heat dissipation shell 1, wherein a first heat dissipation plate 2 is fixedly installed on the outer wall of the bottom of the heat dissipation shell 1, a second heat dissipation plate 3 is fixedly installed on the outer wall of the top of the heat dissipation shell 1, a first heat radiator 4 is fixedly installed on the inner wall of the top of the heat dissipation shell 1, a second heat radiator 5 is fixedly installed on the inner wall of the bottom of the heat dissipation shell 1, heat dissipation fans 6 are fixedly installed inside the first heat radiator 4 and the second heat radiator 5, the number of the heat dissipation fans 6 is four, the four heat dissipation fans 6 are equal in size and are uniformly distributed inside the first heat radiator 4 and the second heat radiator 5, heat dissipation holes 7 are fixedly installed on the surfaces of the first heat radiator 4 and the second heat radiator 5, heat dissipation fins 8 are fixedly installed inside the first heat dissipation plate 2 and the second heat dissipation plate 3, heat dissipation, an air outlet 11 is fixedly arranged on the other side wall of the heat dissipation shell 1, an LED power supply 12 is movably connected inside the heat dissipation shell 1, cooling pipes 13 are movably connected on the outer wall of the LED power supply 12, the number of the cooling pipes 13 is five, the five cooling pipes 13 are cylindrical and are distributed on the outer wall of the LED power supply 12 in parallel, fixed blocks 14 are fixedly arranged on the side wall of the LED power supply 12, the number of the fixed blocks 14 is four, one end of each of the four fixed blocks 14 is connected with the outer wall of the LED power supply 12, the other end of each of the four fixed blocks is connected with the inner wall of the heat dissipation shell 1, an overload protector 15 is movably connected on the side wall of the heat dissipation shell 1, a convex block is arranged on the side wall of the overload protector 15, the convex block arranged on the side wall of the heat dissipation shell 1 is matched with the size of the, the size of the wiring bar 16 is matched with the size of the through hole formed in the side wall of the heat dissipation shell 1, and a waterproof layer 17 is fixedly installed on the outer wall of the LED power supply 12.

The working principle is as follows: when the LED lamp is used, the first heat dissipation plate 2 and the second heat dissipation plate 3, the first radiator 4 and the second radiator 5 are connected with a circuit of the LED power supply 12, power can be supplied to the first heat dissipation plate 2 and the second heat dissipation plate 3, the first radiator 4 and the second heat dissipation plate 5 when the LED power supply 12 starts to work, the heat dissipation fan 6 conducts heat dissipation in different degrees along with the temperature generated by the LED power supply 12 when the first radiator and the second radiator are connected with the power supply to work, and the overload protector 15 protects the LED power supply 12 to prevent a load phenomenon.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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 high radiating low-loss steady voltage LED switching power supply, includes heat dissipation casing (1), its characterized in that: the heat dissipation device is characterized in that a first heat dissipation plate (2) is fixedly mounted on the outer wall of the bottom of the heat dissipation shell (1), a second heat dissipation plate (3) is fixedly mounted on the outer wall of the top of the heat dissipation shell (1), a first radiator (4) is fixedly mounted on the inner wall of the top of the heat dissipation shell (1), a second radiator (5) is fixedly mounted on the inner wall of the bottom of the heat dissipation shell (1), a heat dissipation fan (6) is fixedly mounted inside the first radiator (4) and the second radiator (5), heat dissipation holes (7) are fixedly mounted on the surfaces of the first radiator (4) and the second radiator (5), heat dissipation fins (8) are fixedly mounted inside the first heat dissipation plate (2) and the second heat dissipation plate (3), heat dissipation tubes (9) are fixedly mounted on the side walls of the heat dissipation fins (8), and air inlets (10) are, another lateral wall fixed mounting of heat dissipation casing (1) has air outlet (11), the inside swing joint of heat dissipation casing (1) has LED power (12), the outer wall swing joint of LED power (12) has cooling tube (13), the lateral wall fixed mounting of LED power (12) has fixed block (14), the lateral wall swing joint of heat dissipation casing (1) has overload protection ware (15), another lateral wall swing joint of heat dissipation casing (1) has line bank (16), the outer wall fixed mounting of LED power (12) has waterproof layer (17).

2. The high-heat-dissipation low-loss voltage-stabilized LED switching power supply as claimed in claim 1, wherein: the number of the heat radiation fans (6) is four, and the four heat radiation fans (6) are equal in size and are uniformly distributed in the first radiator (4) and the second radiator (5).

3. The high-heat-dissipation low-loss voltage-stabilized LED switching power supply as claimed in claim 1, wherein: the side wall of the heat dissipation shell (1) is provided with a convex block, the side wall of the overload protector (15) is provided with a buckle, and the convex block arranged on the side wall of the heat dissipation shell (1) is matched with the buckle arranged on the side wall of the overload protector (15) in size.

4. The high-heat-dissipation low-loss voltage-stabilized LED switching power supply as claimed in claim 1, wherein: the number of the cooling pipes (13) is five, and the five cooling pipes (13) are cylindrical and are distributed on the outer wall of the LED power supply (12) in parallel.

5. The high-heat-dissipation low-loss voltage-stabilized LED switching power supply as claimed in claim 1, wherein: the number of the fixing blocks (14) is four, and one end of each fixing block (14) is connected with the outer wall of the LED power supply (12) while the other end is connected with the inner wall of the heat dissipation shell (1).

6. The high-heat-dissipation low-loss voltage-stabilized LED switching power supply as claimed in claim 1, wherein: the side wall of the heat dissipation shell (1) is provided with a through hole, and the size of the wiring bar (16) is matched with the size of the through hole formed in the side wall of the heat dissipation shell (1).