CN207994908U - A kind of air-cooled Switching Power Supply - Google Patents
A kind of air-cooled Switching Power Supply Download PDFInfo
- Publication number
- CN207994908U CN207994908U CN201820447637.9U CN201820447637U CN207994908U CN 207994908 U CN207994908 U CN 207994908U CN 201820447637 U CN201820447637 U CN 201820447637U CN 207994908 U CN207994908 U CN 207994908U
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- CN
- China
- Prior art keywords
- babinet
- screw
- air
- switching power
- power supply
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Abstract
The utility model 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 utility model is related 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.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of air-cooled Switching Power Supply.
The utility model 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 illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of internal structure schematic diagram of air-cooled Switching Power Supply described in the utility model；
Fig. 2 is a kind of whole overlooking structure diagram of air-cooled Switching Power Supply described in the utility model；
Fig. 3 is a kind of left view of air-cooled Switching Power Supply described in the utility model；
Fig. 4 is a kind of right view of air-cooled Switching Power Supply described in the utility model.
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 utility model is described in further detail 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 and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the 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 |
|---|---|---|---|
| CN201820447637.9U CN207994908U (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 |
|---|---|---|---|
| CN201820447637.9U CN207994908U (en) | 2018-03-30 | 2018-03-30 | A kind of air-cooled Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994908U true CN207994908U (en) | 2018-10-19 |
Family
ID=63830392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447637.9U Expired - Fee Related CN207994908U (en) | 2018-03-30 | 2018-03-30 | A kind of air-cooled Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462372A (en) * | 2018-03-30 | 2018-08-28 | 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 CN201820447637.9U patent/CN207994908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462372A (en) * | 2018-03-30 | 2018-08-28 | 湖州旭源电气科技有限公司 | A kind of air-cooled Switching Power Supply |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |