CN206370773U - Switching Power Supply component - Google Patents
Switching Power Supply component Download PDFInfo
- Publication number
- CN206370773U CN206370773U CN201621175174.2U CN201621175174U CN206370773U CN 206370773 U CN206370773 U CN 206370773U CN 201621175174 U CN201621175174 U CN 201621175174U CN 206370773 U CN206370773 U CN 206370773U
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- CN
- China
- Prior art keywords
- power supply
- switching power
- module
- voltage
- group
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
A kind of Switching Power Supply component, every group of Switching Power Supply includes switch power module, MCU module, and the voltage of MCU module checks that port is connected with the output end of switch power module, the temperature detection Switching Power Supply operating temperature of MCU module.MCU module controlling switch power supply output two kinds of voltages of height, two kinds of voltages have certain voltage difference such as 0.7V.When one of output HIGH voltage, another output low-voltage, the Switching Power Supply of low-voltage is due to the presence of high-voltage switch power supply, and the switch power module of low-voltage output is in low power consumpting state.Can be used alone can also be used in parallel.It is exactly common power during exclusive use, used in parallel is not increase power, but is used alternatingly and backs up, and when one of damage, another works immediately, makes the power supply of power good.
Description
Technical field
The utility model, which is related to, uses supply unit, and in particular to a kind of Switching Power Supply component.
Background technology
In the prior art, Switching Power Supply because small volume, energy consumption are low, conversion ratio it is high be commonly used in various controls and
In supply unit, still, because the particularity of the device used in Switching Power Supply can produce failure or defeated after working long hours
Change can be produced by going out voltage, if be used in the round-the-clock control device that will be worked, such as the control device of smart home,
Can then be worked because of Switching Power Supply unreliable and normal work that influence whole smart home.
The content of the invention
The purpose of this utility model is, can be worked long hours there is provided one kind for drawbacks described above of the prior art and
It is not in the Switching Power Supply component of failure.
A kind of Switching Power Supply component is provided, is made up of one group or two groups of Switching Power Supplies, two groups have backup functionality when in parallel.Often
Group Switching Power Supply includes switch power module, MCU module, voltage detecting input port and the Switching Power Supply mould of the MCU module
The output end of block is connected, and the control signal output mouthful and the control signal of the switch power module of the MCU module are defeated
Inbound port is connected；Also include the temperature sensor being arranged in the switch power module, the temperature sensor
Output port is connected with the detection signal input port of the MCU module.
In above-mentioned Switching Power Supply component, it is in parallel and is constituted by two groups of Switching Power Supplies.
In above-mentioned Switching Power Supply component, the MCU module is the MCU module of 85011 or other models, and the temperature is passed
Inductor component is thermistor.
In above-mentioned Switching Power Supply component, the power output of the switch power module can be：20-100W.
The utility model is constituted by using two groups of Switching Power Supplies, because every group of Switching Power Supply is all connected in parallel, often
Group Switching Power Supply can the alternation under MCU control, the MCU module in power supply may detect that the output electricity of Switching Power Supply
Pressure；When the output voltage of one group of power supply at work is reduced；Then to detect voltage low by another group of standby Switching Power Supply MCU,
MUC modules start this group of Switching Power Supply and enter working condition so that Switching Power Supply group can be with continual work；If work
When the temperature rise that middle Switching Power Supply temperature sensor is detected exceedes design temperature, MCU module can also the output of controlling switch power supply
Low pressure, and after voltage that another group of Switching Power Supply detects output end is low, the Switching Power Supply of this group of automatic start enters work shape
State, if a period of time can also rise to high voltage as gone back within 3 seconds voltage after starting, surveys that group of Switching Power Supply just started and sends police
Report sound, reminds user's power supply exception occur.It is certain that the MCU of the Switching Power Supply group for having just enter into low-voltage simultaneously detects voltage
When it is interior can't rise to high voltage, then exit low-voltage output high voltage again, make system power good.MCU sets one
Such as 24 hours working time, low-voltage is then exported after arrival time by another Switching Power Supply group adapter work.So as to ensure that
Switching Power Supply group can realize continual work purpose, therefore, when this power circuit can be with one group of failure wherein.Energy
Ensure that circuit can continue as other control devices and provide working power；Multigroup Switching Power Supply component in circuit can also be made real
Existing alternation；Situation about will not be damaged because of working long hours occurs, and improves the reliability of power circuit work.
When system just upper electricity, MCU can randomly generate one and be controlled than the short period at 1 to 10 minute, carry out alternately work
Make, totally 3 times, to determine that current that group of switch power module works, that group is standby.Simultaneously also confirm system whether two backup still
Independently use.
Brief description of the drawings
Fig. 1 is the utility model circuit theory diagrams.
Embodiment
Shown in reference picture 1；A kind of Switching Power Supply component is provided, is made up of one group or two groups of switch power parallels, every group is opened
The input in powered-down source is connected with alternating current source 5, and the output port of every group of Switching Power Supply is connected with power output end 3；
Alternating current source 5 is connected, and every group of Switching Power Supply includes switch power module 2, MCU module 4, the voltage inspection of the MCU module 4
Input port is surveyed with the output end of switch power module 2 to be connected, the control signal output of the MCU module 4 mouth with it is described
The control signal input mouthful of switch power module 2 is connected；Also it is arranged on the TEMP in the switch power module
Device 1, the output port of the temperature sensor 1 is connected with the detection signal input port of the MCU module 4.
In above-mentioned Switching Power Supply component, it is in parallel and is constituted by one group of independent use or two groups of Switching Power Supplies.
In above-mentioned Switching Power Supply component, the MCU module is 8501, and the temperature sensor is thermistor.
In above-mentioned Switching Power Supply component, the power output of the switch power module can be：20-100W.
Above-mentioned every group of Switching Power Supply is all connected in parallel, and every group of Switching Power Supply can the alternation under MCU control, electricity
MCU module in source may detect that the output voltage of Switching Power Supply；When the output voltage of one group of power supply at work is low
When；It is low that MCU module in another group of Switching Power Supply detects output voltage, starts this group of Switching Power Supply and enters working condition,
So that Switching Power Supply group can be with continual work；If the temperature rise that the temperature sensor in each group is detected exceedes setting temperature
When spending, MCU module can also controlling switch power supply output low-voltage, and the voltage that another group of Switching Power Supply detects output end is low
Afterwards, can also the Switching Power Supply of automatic start this group enter working condition；So as between ensure that Switching Power Supply group can be realized not
Disconnected work purpose, therefore, when this power circuit can be with one group of failure wherein.It can guarantee that circuit can be continued as other
Control device provides working power；Two in circuit groups of Switching Power Supply components can also be made to realize alternation；Will not be because of length
Time service and situation about being damaged occurs, improve the reliability of power circuit work.
Claims (4)
1. a kind of Switching Power Supply component, it is characterised in that：It is made up of one group or two groups of Switching Power Supplies, every group of Switching Power Supply includes opening
Powered-down source module, MCU module, the voltage detecting input port of the MCU module are connected with the output end of the source module of switch electricity
Connect, the control signal output mouthful of the MCU module is connected with the control signal input mouthful of the switch power module；Also
Including the temperature sensor being arranged in the switch power module, the output port of the temperature sensor with it is described
The detection signal input port of MCU module is connected.
2. Switching Power Supply component according to claim 1, it is characterised in that：It is in parallel group by one group or two groups of Switching Power Supplies
Into.
3. Switching Power Supply component according to claim 2, it is characterised in that：The MCU module is 8501, the TEMP
Device is thermistor.
4. Switching Power Supply component according to claim 3, it is characterised in that：The power output of the switch power module can
For：20-100W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175174.2U CN206370773U (en) | 2016-11-03 | 2016-11-03 | Switching Power Supply component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175174.2U CN206370773U (en) | 2016-11-03 | 2016-11-03 | Switching Power Supply component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370773U true CN206370773U (en) | 2017-08-01 |
Family
ID=59389111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621175174.2U Active CN206370773U (en) | 2016-11-03 | 2016-11-03 | Switching Power Supply component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370773U (en) |
-
2016
- 2016-11-03 CN CN201621175174.2U patent/CN206370773U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528225 Guangdong science and Technology West Road No. 8 (A factory building), Matsu Xia Industrial Park, Foshan City, Nanhai District, Foshan, China (1F workshop), (office building 1F) Patentee after: Foshan ai home furnishing Technology Co., Ltd. Address before: Shunde District Guangdong city Foshan province 528300 Chen Cun Zhen Shi Zhou Cun Wei Hui Bai Chen Lu Shi Chau Industrial Zone No. 2 North Kong Section of the first floor of A1 block Patentee before: FOSHAN AYLSON INTELLIGENT DOOR AND WINDOW TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200318 Address after: 528000 Guangdong Province Foshan Nanhai District Shishan Town Songgang Songxia Industrial Park Changsheng Road Frog Prince Garment Co., Ltd. (Office Building) Patentee after: FOSHAN KIT TECHNOLOGY CO., Pty Ltd. Address before: 528225 Guangdong science and Technology West Road No. 8 (A factory building), Matsu Xia Industrial Park, Foshan City, Nanhai District, Foshan, China (1F workshop), (office building 1F) Patentee before: FOSHAN AYLSON HOUSEHOLD TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 528000 No. 3, Keji Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan Langdu intelligent household products Technology Co.,Ltd. Address before: 528000 Prince qingfrog Garment Co., Ltd. (office building), Changsheng Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN KIT TECHNOLOGY CO., Pty Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220225 Address after: 528000 No. 5, Keji East Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN KIT TECHNOLOGY CO., Pty Ltd. Address before: 528000 No. 3, Keji Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee before: Foshan Langdu intelligent household products Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |