CN211507267U

CN211507267U - Safe and high-efficient reactor that dispels heat

Info

Publication number: CN211507267U
Application number: CN201921969380.4U
Authority: CN
Inventors: 陈善智; 蒋志威
Original assignee: Guangdong NRE Technology Co Ltd
Current assignee: Guangdong NRE Technology Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-15
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a safe and heat-dissipation efficient reactor, which comprises a base and a wind shielding shell which is communicated up and down, wherein a positioning cavity is arranged in the wind shielding shell; the wind shield shell comprises a bracket and a plurality of GPO3 plates; a plurality of GPO3 plates are arranged on the periphery of the bracket; the safe and heat-dissipation efficient reactor further comprises a reactor body, an air guide channel and a rotating fan blade. The reactor body is arranged in the positioning cavity; one end of the air guide channel is arranged at the upper end of the wind shielding shell and is communicated with the positioning cavity; the rotating fan blade is arranged on the air duct at the other end of the air guide duct. The utility model provides a safe and high-efficient reactor that dispels heat utilizes support and polylith GPO3 board to enclose into the casing that keeps out the wind, combines together with wind guide channel and rotation fan blade again, makes this safe and high-efficient reactor that dispels heat have good security performance to and under the rotation of rotation fan blade, accelerate gas flow, and then improve the radiating efficiency of reactor body, reduced reactor body temperature rise.

Description

Safe and high-efficient reactor that dispels heat

Technical Field

The utility model belongs to the technical field of the reactor, especially, relate to a safe and high-efficient reactor that dispels heat.

Background

Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid. Reactance is divided into inductive reactance and capacitive reactance, and the more scientific classification is that inductive reactance ware (inductor) and capacitive reactance ware (capacitor) are called the reactor collectively, however because the inductor has been used before to the past, and is called the reactor, so people say now the capacitor is exactly the reactor, and the reactor is specifically referred to the inductor, but current reactor security performance is lower, and the radiating efficiency is not high, can not satisfy customer's requirement.

In view of this, how to design a new reactor to overcome the defects of the existing reactor is a technology which needs to be urgently solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's problem, providing a safe and high-efficient reactor that dispels heat.

In order to achieve the above purpose, the utility model adopts the following scheme:

a safe and heat-dissipation efficient reactor comprises a base and a wind shielding shell which is connected with the base and is communicated up and down, wherein a positioning cavity is arranged in the wind shielding shell; the wind shield shell comprises a bracket and a plurality of GPO3 plates; a plurality of GPO3 plates are arranged on the periphery of the bracket; safe and high-efficient reactor that dispels heat still includes:

the reactor body is arranged in the positioning cavity;

one end of the air guide channel is arranged at the upper end of the wind shielding shell and is communicated with the positioning cavity; the other end is communicated with the outside;

and the rotating fan blade is arranged on the air duct at the other end of the air guide duct.

Further, the reactor body includes a lower iron yoke located at a lower end of the wind shielding case; the lower iron yoke is provided with a radiating fin; the heat sink extends downwardly beyond the lower end of the wind shielding shell.

Furthermore, the front end and the rear end of the lower iron yoke are respectively provided with a plurality of cooling fins.

Furthermore, a plurality of cooling fins are vertically arranged on the front end of the lower iron yoke; the plurality of cooling fins are vertically arranged on the rear end of the lower iron yoke.

Further, the thickness of the radiating fin is 15 mm-18 mm.

Further, the height of the heat radiating fins extending downwards and exceeding the lower iron yoke is 10-40 mm.

Further, the radiating fins are all aluminum-copper alloy radiating fins.

Further, the GPO3 plate is fixed to the bracket by screws.

Furthermore, the rotating fan blade is driven to rotate by a motor.

Furthermore, a plurality of mounting plates are arranged at the upper end of the wind shielding shell; the mounting plate is mounted on the wind shielding shell through a fixing bolt.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses a safe and high-efficient reactor that dispels heat utilizes support and polylith GPO3 board to enclose into the casing that keeps out the wind, combines together with wind guide channel and rotation fan blade again, makes this safe and high-efficient reactor that dispels heat have good security performance to and under the rotation of rotation fan blade, accelerate gas flow, and then improve the radiating efficiency of this reactor body, reduced reactor body temperature rise, thereby avoid this reactor easily to damage.

2. The utility model discloses a safe and high-efficient reactor that dispels heat simple structure has the security height, the temperature rise is low, advantage such as efficient, easily satisfies customer's demand, facilitate promotion.

Drawings

The present application will be described in further detail with reference to the following drawings and detailed description.

Fig. 1 is a perspective view of the safe and heat-dissipating high-efficiency reactor of the present invention.

Fig. 2 is an exploded perspective view of the safe and heat-dissipating high-efficiency reactor of the present invention.

The figure includes:

the reactor comprises a base 1, a wind shielding shell 2, a support 21, a GPO3 plate 22, a positioning cavity 23, a reactor body 3, a lower iron yoke 31, a wind guide channel 4, a rotating fan blade 5, a heat radiating fin 6 and a mounting plate 7.

Detailed Description

The present application is further described in conjunction with the following examples.

As shown in fig. 1 to 2, a safe and heat-dissipating high-efficiency reactor comprises a base 1 and a wind shielding shell 2 connected with the base 1 and vertically communicated, wherein a positioning cavity 23 is arranged in the wind shielding shell 2; the wind shielding shell 2 comprises a bracket 21 and a plurality of GPO3 plates 22; the GPO3 board 22 is a hard board-shaped insulating material which is formed by soaking an alkali-free glass fiber mat with unsaturated polyester resin paste, adding corresponding additives and carrying out hot pressing, and has good insulating property. A plurality of GPO3 plates 22 are arranged on the periphery of the bracket 21; the safe and heat-dissipation efficient reactor further comprises a reactor body 3, an air guide channel 4 and rotating fan blades 5. The reactor body 3 is arranged in the positioning cavity 23; one end of the air guide channel 4 is arranged at the upper end of the wind shielding shell 2 and is communicated with the positioning cavity 23; the other end is communicated with the outside; the rotating fan blade 5 is arranged on the air duct at the other end of the air guide duct 4.

This safe and high-efficient reactor that dispels heat utilizes support 21 and polylith GPO3 board 22 to enclose into housing 2 that keeps out the wind, combine together with wind-guiding way 4 and rotation fan blade 5 again, because GPO3 board 22 can be insulating, can make this safe and high-efficient reactor that dispels heat have good security performance, and under the rotation of rotation fan blade 5, accelerate gas flow, and then improve the radiating efficiency of this reactor body 3, 3 temperature rises of reactor body have been reduced, thereby avoid this reactor easily to damage. Meanwhile, the safe and heat-dissipation efficient reactor is simple in structure, has the advantages of high safety, low temperature rise, high efficiency and the like, easily meets the requirements of customers and is convenient to popularize.

Specifically, the reactor body 3 includes an iron core column, a coil wound around the iron core column, a lower iron yoke 31 located at an upper end of the iron core column, and a lower iron yoke 31 located at a lower end of the iron core column and located at a lower end of the wind shielding case 2; the lower iron yoke 31 is provided with a radiating fin 6; the heat sink 6 extends downwardly beyond the lower end of the wind shielding shell 2. Utilize fin 6 to absorb and give off the heat that transmits to yoke 31 down, combine together with wind-guiding way 4 and rotation fan blade 5 for reactor body 3's radiating efficiency, and set up fin 6 downwardly extending and exceed 2 lower extremes of casing that keep out the wind, avoid the heat too concentrate on casing 2 that keeps out the wind in, further improve radiating efficiency, reduced 3 temperature-rises of reactor body, thereby avoid this reactor easily to damage. The radiating fins 6 are all aluminum copper alloy radiating fins 6. The radiating fins 6 are made of the aluminum-copper alloy material, so that the radiating fins have good heat conductivity, enough hardness and high radiating efficiency.

Wherein, the front end and the rear end of the lower iron yoke 31 are provided with a plurality of cooling fins 6. The heat dissipation area is increased by arranging the plurality of cooling fins 6, the heat dissipation efficiency of the reactor body 3 is improved, and the temperature rise of the reactor body 3 is reduced, so that the reactor is prevented from being easily damaged.

Preferably, the plurality of cooling fins 6 are vertically arranged on the front end of the lower iron yoke 31; the plurality of heat radiating fins 6 are vertically provided on the rear end of the lower yoke 31. Through setting up the position of this fin 6 on the front end of lower yoke 31 and rear end, the increase reunion rotates fan blade 5, and the reposition of redundant personnel of formation passes through these fin 6 for thermal loss has increased heat radiating area, has improved reactor body 3's radiating efficiency, has reduced reactor body 3 temperature rise, thereby avoids this reactor easily to damage.

In order to provide the heat dissipation fins 6 with good heat dissipation efficiency, the thickness of the heat dissipation fins 6 is 15mm to 18 mm. By limiting the thickness range of the radiating fins 6, the radiating efficiency of the radiating fins 6 can be high, and meanwhile, the cost increase caused by the excessively thick thickness of the radiating fins 6 is avoided, the thickness is excessively thin, and the radiating effect is poor.

And the heat sink 6 extends downward over the lower yoke 31 by a height of 10mm to 40 mm. By limiting the height of the heat radiating fins 6 above the lower end of the windshield housing 2, it is helpful to accelerate heat dispersion, avoid heat from being excessively concentrated in the windshield housing 2, and contribute to improving heat radiation efficiency, and prevent the cost increase caused by the excessively long height of the heat radiating fins 6 above the lower end of the windshield housing 2.

Preferably, the GPO3 plate 22 is fixed to the bracket 21 by screws. GPO3 board 22 is arranged on support 21 through screws, and the structure is simple, and the dismounting is convenient.

In this embodiment, the rotating fan 5 is driven by a motor to rotate. The rotating fan blades 5 are driven to rotate through the motor, automatic discharging is achieved, and the safe and heat-dissipation efficient reactor is convenient to dissipate heat.

The upper end of the wind shielding shell 2 is provided with a plurality of mounting plates 7; the mounting plate 7 is mounted on the wind shielding case 2 by fixing bolts. The mounting plate 7 is provided with mounting holes for positioning and mounting bolts. Through setting up polylith mounting panel 7, be convenient for safe and the fixed and installation of heat dissipation high efficiency reactor, simultaneously through the position of adjustment safe and heat dissipation high efficiency reactor to safe and heat dissipation high efficiency reactor can have good radiating effect in the position of installation.

The utility model provides a safe and high-efficient reactor that dispels heat utilizes support 21 and polylith GPO3 board 22 to enclose into housing 2 that keeps out the wind, combine together with wind-guiding way 4 and rotation fan blade 5 again, because GPO3 board 22 can be insulating, can make this safe and high-efficient reactor that dispels heat have good security performance, and under the rotation of rotation fan blade 5, accelerate gas flow, and then improve the radiating efficiency of this reactor body 3, 3 temperature rises of reactor body have been reduced, thereby avoid this reactor easily to damage. Meanwhile, the safe and heat-dissipation efficient reactor is simple in structure, has the advantages of high safety, low temperature rise, high efficiency and the like, easily meets the requirements of customers and is convenient to popularize.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A safe and heat-dissipation efficient reactor comprises a base and a wind shielding shell which is connected with the base and is communicated up and down, wherein a positioning cavity is arranged in the wind shielding shell; the wind shield shell is characterized by comprising a support and a plurality of GPO3 plates; a plurality of GPO3 plates are arranged on the periphery of the bracket; safe and high-efficient reactor that dispels heat still includes:

the reactor body is arranged in the positioning cavity;

2. The safe and heat-dissipating high-efficiency reactor according to claim 1, characterized in that the reactor body includes a lower iron yoke located at a lower end of the wind shielding case; the lower iron yoke is provided with a radiating fin; the heat sink extends downwardly beyond the lower end of the wind shielding shell.

3. The safe and heat-dissipating high-efficiency reactor according to claim 2, characterized in that a plurality of the heat-dissipating fins are provided at both the front end and the rear end of the lower iron yoke.

4. The safe and heat-dissipating high-efficiency reactor according to claim 3, wherein a plurality of the heat-dissipating fins are provided vertically on a front end of the lower yoke; the plurality of cooling fins are vertically arranged on the rear end of the lower iron yoke.

5. The safe and heat-dissipating high-efficiency reactor according to claim 2, characterized in that the thickness of the heat-dissipating fin is 15mm to 18 mm.

6. The safe and heat-dissipating high-efficiency reactor according to claim 2, wherein the height of the heat-dissipating fin extending downward beyond the lower iron yoke is 10mm to 40 mm.

7. The safe and heat-dissipating high-efficiency reactor according to claim 2, characterized in that the heat-dissipating fins are all aluminum-copper alloy heat-dissipating fins.

8. The safe and heat-dissipating high-efficiency reactor according to claim 1, characterized in that the GPO3 plate is fixed to the bracket by screws.

9. The reactor of claim 1, wherein the rotating blades are driven to rotate by a motor.

10. The safe and heat-dissipating high-efficiency reactor according to claim 1, characterized in that; the upper end of the wind shielding shell is provided with a plurality of mounting plates; the mounting plate is mounted on the wind shielding shell through a fixing bolt.