CN108462374A - A kind of adjustable Switching Power Supply - Google Patents
A kind of adjustable Switching Power Supply Download PDFInfo
- Publication number
- CN108462374A CN108462374A CN201810280407.2A CN201810280407A CN108462374A CN 108462374 A CN108462374 A CN 108462374A CN 201810280407 A CN201810280407 A CN 201810280407A CN 108462374 A CN108462374 A CN 108462374A
- Authority
- CN
- China
- Prior art keywords
- described device
- governor body
- screw
- plate
- alarm
- 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
- 230000033228 biological regulation Effects 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012544 monitoring process Methods 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of adjustable Switching Power Supplies, including governor body, device foreboard, device back plate, controller, the governor body is provided on described device foreboard, it is provided with display on the governor body, the display lower end is provided with alarm, the alarm front end is provided with alarm lamp, the alarm lower end is provided with regulation button, described device foreboard side is provided with device side plate, described device side plate side is provided with heat sink, the heat sink side is provided with power input, described device side plate rear end is provided with described device back plate, carry plate is provided in described device back plate, carry plate lower end is provided with power contact head, contact screw is provided on the power contact head, the governor body is internally provided with the controller, the controller side is provided with pressure regulator.Advantageous effect is：The present invention utilizes adjustable way, is suitable for various occasions, moreover it is possible to effective guarantee safety.
Description
Technical field
The present invention relates to field of switch power, more particularly to a kind of adjustable 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.But Switching Power Supply currently on the market is all fixed current voltage, it is less suitable in certain occasions
With, need user buy again replace Switching Power Supply, cause the wasting of resources so that job schedule is slack-off, influence work effect
Rate.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of adjustable Switching Power Supply.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of adjustable Switching Power Supply, including governor body, device foreboard, device back plate, controller, described device
It is provided with the governor body on foreboard, display is provided on the governor body, the display lower end is provided with
Alarm, the alarm front end are provided with alarm lamp, and the alarm lower end is provided with regulation button, described device front plate side
Face is provided with device side plate, and described device side plate side is provided with heat sink, and the heat sink side is provided with power input,
Described device side plate rear end is provided with described device back plate, and carry plate, carry plate lower end are provided in described device back plate
It is provided with power contact head, contact screw is provided on the power contact head, the governor body is internally provided with the control
Device, the controller side are provided with pressure regulator, and the controller lower end is provided with flow straightener, and the pressure regulator upper end is provided with
Protection switch, protection switch side are provided with communicator.
In above structure, device is hung over by the carry plate on wall, the power input and the power contact head
Power supply is connected, the regulation button, the display display device dynamic are opened, the controller controls all kinds of electronic components,
The regulation button is adjusted, current status is changed, when electric current breaks down in device, the alarm sends out signal, described
Alarm lamp flickers, and fault-signal is sent to user's receiving terminal by the communicator.
In order to further increase the convenience that Switching Power Supply uses process, described device foreboard is bolted to described
Device side plate, described device side plate are bolted to described device back plate.
In order to further increase the convenience that Switching Power Supply uses process, the governor body is bolted to institute
Device foreboard is stated, the heat sink is connected by screw in described device side plate, and the power input is embedded in described device
Side plate.
In order to further increase the convenience that Switching Power Supply uses process, the carry plate is connected by screw in the dress
Plate is postponed, the power contact head is connected by the contact screw in described device back plate.
In order to further increase the convenience that Switching Power Supply uses process, the display is embedded in the adjuster shell
Body, the regulation button are connected by screw in the governor body.
In order to further increase the convenience that Switching Power Supply uses process, the alarm lamp is by being welded in the alarm
Connection, the alarm are connected by screw in the governor body.
In order to further increase the convenience that Switching Power Supply uses process, the flow straightener is connected by screw in the tune
Device shell is saved, the controller is connected by screw in the flow straightener, and the pressure regulator is connected by screw in the adjusting
Device shell, the protection switch are connected by screw in the governor body, and the communicator is connected by screw in described
Governor body.
Advantageous effect is：The present invention utilizes adjustable way, is suitable for various occasions, moreover it is possible to effective guarantee safety.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of adjustable Switching Power Supply of the present invention；
Fig. 2 is a kind of rearview of adjustable Switching Power Supply of the present invention；
Fig. 3 is a kind of governor body internal structure schematic diagram of adjustable Switching Power Supply of the present invention.
The reference numerals are as follows：
1, device foreboard；2, power input；3, governor body；4, display；5, regulation button；6, heat sink；7、
Device side plate；8, device back plate；9, carry plate；10, power contact head；11, contact screw；12, flow straightener；13, pressure regulator；14、
Controller；15, protection switch；16, communicator；17, alarm；18, alarm lamp.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of adjustable Switching Power Supply, including governor body 3, device foreboard 1, device back plate
8, controller 14 are provided with governor body 3 on device foreboard 1, and device foreboard 1 plays a supportive role, and governor body 3 plays carrying
It acting on, display 4 is provided on governor body 3, display 4 plays detection, and 4 lower end of display is provided with alarm 17,
Alarm 17 plays monitoring dynamic action, and 17 front end of alarm is provided with alarm lamp 18, and alarm lamp 18 plays alarm function, alarm 17
Lower end is provided with regulation button 5, and regulation button 5 plays regulatory role, and 1 side of device foreboard is provided with device side plate 7, device side plate
7 play a supportive role, and 7 side of device side plate is provided with heat sink 6, and heat sink 6 plays cooling effect, and 6 side of heat sink is provided with electricity
Source input terminal 2, power input 2 play input power, and 7 rear end of device side plate is provided with device back plate 8, and device back plate 8 rises
Supporting role is provided with carry plate 9 in device back plate 8, and carry plate 9 plays carry, and 9 lower end of carry plate is provided with power contact head
10, power contact head 10 plays out-put supply, and contact screw 11 is provided on power contact head 10, and contact screw 11 plays fastening and makees
With governor body 3 is internally provided with controller 14, and controller 14 plays control action, and 14 side of controller is provided with pressure regulator
13, pressure regulator 13 plays regulatory role, and 14 lower end of controller is provided with flow straightener 12, and flow straightener 12 plays stabling current, pressure regulation
13 upper end of device is provided with protection switch 15, and protection switch 15 shields, and 15 side of protection switch is provided with communicator 16, leads to
News device 16 plays communication.
In above structure, device is hung over by carry plate 9 on wall, and power input 2 and power contact head 10 connect power supply,
Regulation button 5, display 4 display device dynamic are opened, controller 14 controls all kinds of electronic components, adjusts regulation button 5, changes
Current status, when electric current breaks down in device, alarm 17 sends out signal, and alarm lamp 18 flickers, and communicator 16 is by failure
Signal is sent to user's receiving terminal.
In order to further increase the convenience that Switching Power Supply uses process, device foreboard 1 is bolted to device side
Plate 7, device side plate 7 are bolted to device back plate 8, and governor body 3 is bolted to device foreboard 1, heat dissipation
Plate 6 is connected by screw in device side plate 7, and power input 2 is embedded in device side plate 7, and carry plate 9 is connected by screw in dress
Plate 8 is postponed, power contact head 10 is connected by contact screw 11 in device back plate 8, and display 4 is embedded in governor body 3, adjusts
Button 5 is connected by screw in governor body 3, and alarm lamp 18 is connected by being welded in alarm 17, and alarm 17 passes through spiral shell
Nail be connected to governor body 3, flow straightener 12 is connected by screw in governor body 3, controller 14 be connected by screw in
Flow straightener 12, pressure regulator 13 are connected by screw in governor body 3, and protection switch 15 is connected by screw in governor body
3, communicator 16 is connected by screw in governor body 3.
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 (7)
1. a kind of adjustable Switching Power Supply, it is characterised in that：Including governor body (3), device foreboard (1), device back plate
(8), controller (14) are provided with the governor body (3) on described device foreboard (1), are set on the governor body (3)
It is equipped with display (4), display (4) lower end is provided with alarm (17), and alarm (17) front end is provided with alarm
Lamp (18), alarm (17) lower end are provided with regulation button (5), and described device foreboard (1) side is provided with device side plate
(7), described device side plate (7) side is provided with heat sink (6), and heat sink (6) side is provided with power input (2),
Described device side plate (7) rear end is provided with described device back plate (8), and carry plate (9), institute are provided in described device back plate (8)
It states carry plate (9) lower end and is provided with power contact head (10), contact screw (11), the tune are provided on the power contact head (10)
Section device shell (3) is internally provided with the controller (14), and controller (14) side is provided with pressure regulator (13), the control
Device (14) lower end processed is provided with flow straightener (12), and pressure regulator (13) upper end is provided with protection switch (15), and the protection is opened
It closes (15) side and is provided with communicator (16).
2. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：Described device foreboard (1) passes through
It is bolted in described device side plate (7), described device side plate (7) is bolted to described device back plate (8).
3. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：The governor body (3) is logical
It crosses and is bolted in described device foreboard (1), the heat sink (6) is connected by screw in described device side plate (7), the electricity
Source input terminal (2) is embedded in described device side plate (7).
4. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：The carry plate (9) passes through spiral shell
Nail is connected to described device back plate (8), and the power contact head (10) is by the contact screw (11) in described device back plate (8)
Connection.
5. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：The display (4) is embedded in
The governor body (3), the regulation button (5) are connected by screw in the governor body (3).
6. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：The alarm lamp (18) passes through weldering
It is connected to the alarm (17) connection, the alarm (17) is connected by screw in the governor body (3).
7. a kind of adjustable Switching Power Supply according to claim 1, it is characterised in that：The flow straightener (12) passes through spiral shell
Nail is connected to the governor body (3), and the controller (14) is connected by screw in the flow straightener (12), the pressure regulation
Device (13) is connected by screw in the governor body (3), and the protection switch (15) is connected by screw in the adjusting
Device shell (3), the communicator (16) are connected by screw in the governor body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280407.2A CN108462374A (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280407.2A CN108462374A (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108462374A true CN108462374A (en) | 2018-08-28 |
Family
ID=63238011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280407.2A Pending CN108462374A (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108462374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768742A (en) * | 2019-01-29 | 2019-05-17 | 黄雅宋 | A kind of motor commutation controller and its control system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203504390U (en) * | 2013-08-27 | 2014-03-26 | 滁州东华电气有限公司 | Intelligent self-cooling power supply module |
| CN205407603U (en) * | 2016-03-23 | 2016-07-27 | 合肥博雷电气有限公司 | On -vehicle DC power supply of high -efficient steady voltage of little volume |
| CN106612110A (en) * | 2015-10-23 | 2017-05-03 | 扬州泰力自动化技术有限公司 | +/- 5KV high-frequency DC high voltage generator with settable output positive/negative polarity |
| CN106787784A (en) * | 2017-01-22 | 2017-05-31 | 四川恒隆电源有限公司 | A kind of variable-frequency power sources |
| CN206573636U (en) * | 2017-03-09 | 2017-10-20 | 珠海市融智捷科技有限公司 | A kind of intelligent electric meter Switching Power Supply |
| CN207010537U (en) * | 2017-08-01 | 2018-02-13 | 深圳市山普智能科技有限公司 | A kind of adjustable Switching Power Supply |
| CN207994909U (en) * | 2018-03-30 | 2018-10-19 | 湖州旭源电气科技有限公司 | A kind of adjustable Switching Power Supply |
-
2018
- 2018-03-30 CN CN201810280407.2A patent/CN108462374A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203504390U (en) * | 2013-08-27 | 2014-03-26 | 滁州东华电气有限公司 | Intelligent self-cooling power supply module |
| CN106612110A (en) * | 2015-10-23 | 2017-05-03 | 扬州泰力自动化技术有限公司 | +/- 5KV high-frequency DC high voltage generator with settable output positive/negative polarity |
| CN205407603U (en) * | 2016-03-23 | 2016-07-27 | 合肥博雷电气有限公司 | On -vehicle DC power supply of high -efficient steady voltage of little volume |
| CN106787784A (en) * | 2017-01-22 | 2017-05-31 | 四川恒隆电源有限公司 | A kind of variable-frequency power sources |
| CN206573636U (en) * | 2017-03-09 | 2017-10-20 | 珠海市融智捷科技有限公司 | A kind of intelligent electric meter Switching Power Supply |
| CN207010537U (en) * | 2017-08-01 | 2018-02-13 | 深圳市山普智能科技有限公司 | A kind of adjustable Switching Power Supply |
| CN207994909U (en) * | 2018-03-30 | 2018-10-19 | 湖州旭源电气科技有限公司 | A kind of adjustable Switching Power Supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768742A (en) * | 2019-01-29 | 2019-05-17 | 黄雅宋 | A kind of motor commutation controller and its control system |
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