CN108462372A - A kind of air-cooled Switching Power Supply - Google Patents
A kind of air-cooled Switching Power Supply Download PDFInfo
- Publication number
- CN108462372A CN108462372A CN201810277064.4A CN201810277064A CN108462372A CN 108462372 A CN108462372 A CN 108462372A CN 201810277064 A CN201810277064 A CN 201810277064A CN 108462372 A CN108462372 A CN 108462372A
- Authority
- CN
- China
- Prior art keywords
- babinet
- screw
- air
- switching power
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 241000883990 Flabellum Species 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a kind of air-cooled Switching Power Supplies, including babinet, pedestal, foot pad, transformer, rectification radiator, the pedestal is provided below in the babinet, the foot pad is provided below in the pedestal, the box house is provided with the transformer, it is provided with the rectification radiator beside the transformer, it is provided with the first capacitance beside the rectification radiator, it is provided with module heat radiator above the transformer, it is provided with shielding box above the module heat radiator, having air switch is set beside the shielding box, it is provided with controller beside the air switch, it is provided with the second capacitance beside the module heat radiator, reactor is provided below in second capacitance, it is provided with insulation cover plate above the babinet.Advantageous effect is：The air-cooled Switching Power Supply is simple in structure, easy to use, small, and cooling and heat dissipation effect is good, is provided with foot pad and insulation cover plate, anti-skidding and insulation effect is good, and work efficiency is high.
Description
Technical field
The present invention relates to field of switch power, more particularly to a kind of air-cooled Switching Power Supply.
Background technology
Switching Power Supply is to utilize modern power electronics technology, and the time ratio that control switching tube turns on and off remains steady
Determine a kind of power supply of output voltage, Switching Power Supply is generally made of pulse width modulation (PWM) control IC and MOSFET.With electricity
The development and innovation of power electronic technology so that switch power technology is also innovated constantly.Currently, Switching Power Supply is with small-sized, light
Amount and efficient feature are widely used almost all of electronic equipment, are that current electronics and information industry rapid development is indispensable
A kind of few power mode.Switching Power Supply product is widely used in industrial automatic control, military industry equipment, research equipment, LED and shines
Bright, industrial control equipment, communication apparatus, power equipment, instrument and meter, Medical Devices, semiconductor refrigerating heating, air purifier, electricity
Sub- refrigerator, liquid crystal display, LED lamp, communication apparatus, audio-visual products, safety monitoring, LED light strip, computer housing, number production
The fields such as product and instrument class.The Switching Power Supply that people use at present is primarily present complicated, inconvenient to use, heat dissipation effect
Difference, the disadvantages such as working efficiency is low.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of air-cooled Switching Power Supply.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of air-cooled Switching Power Supply, including babinet, pedestal, foot pad, transformer, rectification radiator, below the babinet
It is provided with the pedestal, the foot pad is provided below in the pedestal, and the box house is provided with the transformer, the change
It is provided with the rectification radiator beside depressor, the first capacitance, the transformer top are provided with beside the rectification radiator
It is provided with module heat radiator, shielding box is provided with above the module heat radiator, having air switch is set beside the shielding box,
It is provided with controller beside the air switch, is provided with the second capacitance beside the module heat radiator, under second capacitance
Face is provided with reactor, is provided with insulation cover plate above the babinet, handle, the babinet are provided with above the insulation cover plate
Side is provided with ammeter, and the ammeter is provided below positive terminal, negative terminal is provided with beside the positive terminal
Column, the negative terminal are provided below control handle, and the babinet other side is provided with heat emission fan, above the heat emission fan
It is provided with flabellum.
In above structure, the box house is provided with the module heat radiator and the rectification radiator, can protect
The babinet prevents from overheating, and the heat emission fan is provided with behind the babinet, the flabellum is provided with above the heat emission fan, dissipates
Thermal effect is more preferable, and the handle is provided with above the babinet, and convenient for taking, the foot pad is provided below in the babinet, can
To play anti-skidding insulation effect.
In order to further increase using effect, the babinet is connected by screw with the pedestal, the pedestal with it is described
Foot pad is connected by screw.
In order to further increase using effect, the transformer is connected by screw with the babinet, the rectification heat dissipation
Device is connected by screw with the babinet.
In order to further increase using effect, first capacitance is connected by screw with the babinet, and the module dissipates
Hot device is connected by screw with the babinet.
In order to further increase using effect, the shielding box is connected by screw with the babinet, the air switch
It is connected by screw with the babinet.
In order to further increase using effect, the controller is connected by screw with the babinet, second capacitance
It is connected by screw with the babinet.
In order to further increase using effect, the reactor is connected by screw with the babinet, the insulation cover plate
It is connected by screw with the babinet, the handle is welded with the insulation cover plate.
In order to further increase using effect, the ammeter is connected by a snap with the babinet, the positive terminal
It is connected by a snap with the babinet, the negative terminal is connected by a snap with the babinet.
In order to further increase using effect, the control handle is connected by a snap with the babinet, the heat emission fan
It is connected by screw with the babinet, the flabellum passes through axis connection with the heat emission fan.
Advantageous effect is：The air-cooled Switching Power Supply is simple in structure, easy to use, small, and cooling and heat dissipation effect is good,
It is provided with foot pad and insulation cover plate, anti-skidding and insulation effect is good, and work efficiency is high.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of internal structure schematic diagram of air-cooled Switching Power Supply of the present invention；
Fig. 2 is a kind of whole overlooking structure diagram of air-cooled Switching Power Supply of the present invention；
Fig. 3 is a kind of left view of air-cooled Switching Power Supply of the present invention；
Fig. 4 is a kind of right view of air-cooled Switching Power Supply of the present invention.
The reference numerals are as follows：
1, babinet；2, pedestal；3, foot pad；4, transformer；5, rectification radiator；6, the first capacitance；7, air switch；8, mould
Module radiator；9, shielding box；10, the second capacitance；11, reactor；12, insulation cover plate；13, handle；14, positive terminal；15、
Negative terminal；16, controller；17, ammeter；18, control handle；19, heat emission fan；20, flabellum.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of air-cooled Switching Power Supply, including babinet 1, pedestal 2, foot pad 3, transformer 4, rectification dissipate
Hot device 5, babinet 1 are provided below pedestal 2, and pedestal 2 is provided below foot pad 3, and foot pad 3 plays the role of anti-skidding, is set inside babinet 1
It is equipped with transformer 4,4 side of transformer is provided with rectification radiator 5, and rectification radiator 5 is used for radiating, 5 side of rectification radiator
It is provided with the first capacitance 6,4 top of transformer is provided with module heat radiator 8, and module heat radiator 8 is used for radiating, module heat radiator 8
Top is provided with shielding box 9, and having air switch 7 is arranged in 9 side of shielding box, and 7 side of air switch is provided with controller 16, module
8 side of radiator is provided with the second capacitance 10, and reactor 11 is provided below in the second capacitance 10, and 1 top of babinet is provided with insulation
Cover board 12, insulation cover plate 12 play insulation effect, and insulation cover plate 12 is provided with handle 13 above, and 1 front of babinet is provided with ammeter
17, positive terminal 14 is provided below in ammeter 17, and 14 side of positive terminal is provided with negative terminal 15, negative terminal
15 are provided below control handle 18, heat emission fan 19 are provided with behind babinet 1, heat emission fan 19 is used for radiating, above heat emission fan 19
It is provided with flabellum 20.
In above structure, babinet 1 is internally provided with module heat radiator 8 and rectification radiator 5, and babinet 1 can be protected to prevent
It overheats, heat emission fan 19 is provided with behind babinet 1, heat emission fan 19 is provided with flabellum 20 above, and heat dissipation effect is more preferable, above babinet 1
It is provided with handle 13, convenient for taking, foot pad 3 is provided below in babinet 1, can play anti-skidding insulation effect.
In order to further increase using effect, babinet 1 is connected by screw with pedestal 2, and pedestal 2 passes through screw with foot pad 3
Connection, transformer 4 are connected by screw with babinet 1, and rectification radiator 5 is connected by screw with babinet 1, the first capacitance 6 and case
Body 1 is connected by screw, and module heat radiator 8 is connected by screw with babinet 1, and shielding box 9 is connected by screw with babinet 1, empty
Air cock 7 is connected by screw with babinet 1, and controller 16 is connected by screw with babinet 1, and the second capacitance 10 passes through with babinet 1
Screw connects, and reactor 11 is connected by screw with babinet 1, and insulation cover plate 12 is connected by screw with babinet 1, handle 13 and exhausted
Edge cover board 12 welds, and ammeter 17 is connected by a snap with babinet 1, and positive terminal 14 is connected by a snap with babinet 1, and cathode connects
Terminal 15 is connected by a snap with babinet 1, and control handle 18 is connected by a snap with babinet 1, and heat emission fan 19 passes through spiral shell with babinet 1
Nail connection, flabellum 20 pass through axis connection with heat emission fan 19.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (9)
1. a kind of air-cooled Switching Power Supply, it is characterised in that：Including babinet (1), pedestal (2), foot pad (3), transformer (4), whole
The pedestal (2) is provided below in flow heat dissipation device (5), the babinet (1), and the foot pad is provided below in the pedestal (2)
(3), the babinet (1) is internally provided with the transformer (4), and the rectification radiator is provided with beside the transformer (4)
(5), it is provided with the first capacitance (6) beside the rectification radiator (5), module heat radiator is provided with above the transformer (4)
(8), it is provided with shielding box (9) above the module heat radiator (8), having air switch (7) is set beside the shielding box (9),
It is provided with controller (16) beside the air switch (7), the second capacitance (10) is provided with beside the module heat radiator (8),
Reactor (11) is provided below in second capacitance (10), and insulation cover plate (12) is provided with above the babinet (1), described exhausted
Edge cover board (12) is provided with handle (13) above, and babinet (1) side is provided with ammeter (17), and the ammeter (17) sets below
It is equipped with positive terminal (14), negative terminal (15), the negative terminal are provided with beside the positive terminal (14)
(15) it is provided below control handle (18), babinet (1) other side is provided with heat emission fan (19), on the heat emission fan (19)
Face is provided with flabellum (20).
2. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The babinet (1) and the pedestal
(2) it is connected by screw, the pedestal (2) is connected by screw with the foot pad (3).
3. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The transformer (4) and the case
Body (1) is connected by screw, and the rectification radiator (5) is connected by screw with the babinet (1).
4. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：First capacitance (6) with it is described
Babinet (1) is connected by screw, and the module heat radiator (8) is connected by screw with the babinet (1).
5. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The shielding box (9) and the case
Body (1) is connected by screw, and the air switch (7) is connected by screw with the babinet (1).
6. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The controller (16) and the case
Body (1) is connected by screw, and second capacitance (10) is connected by screw with the babinet (1).
7. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The reactor (11) and the case
Body (1) is connected by screw, and the insulation cover plate (12) is connected by screw with the babinet (1), the handle (13) and institute
State insulation cover plate (12) welding.
8. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The ammeter (17) and the babinet
(1) it is connected by a snap, the positive terminal (14) is connected by a snap with the babinet (1), the negative terminal
(15) it is connected by a snap with the babinet (1).
9. a kind of air-cooled Switching Power Supply according to claim 1, it is characterised in that：The control handle (18) with it is described
Babinet (1) is connected by a snap, and the heat emission fan (19) is connected by screw with the babinet (1), the flabellum (20) and institute
It states heat emission fan (19) and passes through axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277064.4A CN108462372A (en) | 2018-03-30 | 2018-03-30 | A kind of air-cooled Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277064.4A CN108462372A (en) | 2018-03-30 | 2018-03-30 | A kind of air-cooled Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108462372A true CN108462372A (en) | 2018-08-28 |
Family
ID=63238326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277064.4A Pending CN108462372A (en) | 2018-03-30 | 2018-03-30 | A kind of air-cooled Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108462372A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671219Y (en) * | 2003-11-06 | 2005-01-12 | 袁忠杰 | Air cooling high-frequency switch power supply |
| CN2671221Y (en) * | 2003-11-06 | 2005-01-12 | 袁忠杰 | Air cooling powerful high-frequency switchable power supply |
| CN2914410Y (en) * | 2006-01-13 | 2007-06-20 | 江龙兆 | Structure of high-power high-frequency switch power supply |
| CN207994908U (en) * | 2018-03-30 | 2018-10-19 | 湖州旭源电气科技有限公司 | A kind of air-cooled Switching Power Supply |
-
2018
- 2018-03-30 CN CN201810277064.4A patent/CN108462372A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671219Y (en) * | 2003-11-06 | 2005-01-12 | 袁忠杰 | Air cooling high-frequency switch power supply |
| CN2671221Y (en) * | 2003-11-06 | 2005-01-12 | 袁忠杰 | Air cooling powerful high-frequency switchable power supply |
| CN2914410Y (en) * | 2006-01-13 | 2007-06-20 | 江龙兆 | Structure of high-power high-frequency switch power supply |
| CN207994908U (en) * | 2018-03-30 | 2018-10-19 | 湖州旭源电气科技有限公司 | A kind of air-cooled Switching Power Supply |
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