CN202586776U - Energy-saving control device - Google Patents
Energy-saving control device Download PDFInfo
- Publication number
- CN202586776U CN202586776U CN2012201705222U CN201220170522U CN202586776U CN 202586776 U CN202586776 U CN 202586776U CN 2012201705222 U CN2012201705222 U CN 2012201705222U CN 201220170522 U CN201220170522 U CN 201220170522U CN 202586776 U CN202586776 U CN 202586776U
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- CN
- China
- Prior art keywords
- energy
- saving control
- transformer
- control device
- power switch
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- 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.)
- Expired - Fee Related
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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
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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Abstract
The utility model discloses an energy-saving control device, including an energy-saving control chip and an overvoltage protection device. The energy-saving control chip is connected with a standby power-switch transformer. A main power switch tube is input +300 V by bridge-type rectification filtering. The bridge-type rectification filtering is used for communication by a 220 V AC input low-pass filter circuit. The standby power-switch transformer transforms into +5 V and inputs into PWM control. The overvoltage protection device is mounted on a main transformer. The energy-saving control device provided by the utility model adopts the energy-saving control chip to dispose and connect with the standby power-switch transformer, thereby reducing standby power consumption in a standby state and energy loss. The energy-saving control device has the advantages of simple structure, reasonable design, energy saving and environmental protection.
Description
Technical field
The utility model relates to a kind of energy-saving control device.
Background technology
Present computer gets into every household, and the increase that the increase of computer brings the energy for users not only will increase user's spending; Return the burden that environment brings, the power consumption condition of ATX mainboard is particularly important, and the user often needs other thing; Can not shut down, start shooting, and existing ATX Switching Power Supply standby power consumption is big with regard to mode with standby; Need like this to consume more electric energy, can not respond the call of low-carbon energy-saving environmental protection.
Summary of the invention
The technical problem that the utility model will solve is in order to overcome technological deficiency recited above, to be provided at mains switch the Energy Saving Control chip is installed, a kind of energy-saving control device that stand-by power consumption is reduced.
In order to solve technical problem recited above; The utility model is taked following technical scheme: the utility model provides a kind of energy-saving control device; Comprise an Energy Saving Control chip and an over-pressure safety device; Said Energy Saving Control chip connects the standby power switch transformer; The main power switch pipe is through bridge rectifier filtering input+300V voltage, and said bridge rectifier filtering is used for passing on through 220VAC input low-pass filter circuit, in the said standby power switch transformer transformation one-tenth+5V input PWM control; Said over-pressure safety device is arranged on the main transformer, and it further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Said Energy Saving Control chip also comprises a wireless monitor system, and said wireless monitor system further comprises acquisition module, transport module, data processing module, passes through the transport module radio communication between acquisition module and the data processing module.
Preferably, said main transformer connects rectifying and wave-filtering becomes respectively+12V ,+5V ,+3. 3V and-12V.
Preferably, the voltage that said rectifying and wave-filtering is told amplifies in the arrival PWM control the external reference voltage of comparator again through comparator through error.
Preferably, said PWM control connection drives amplifier tube, drives amplifier tube and connects driving transformer, returns the main power switch pipe again.
The beneficial effect of the utility model is: comprise an Energy Saving Control chip and an over-pressure safety device; Said Energy Saving Control chip connects the standby power switch transformer; The main power switch pipe is through bridge rectifier filtering input+300V voltage; Said bridge rectifier filtering is used for passing on through 220VAC input low-pass filter circuit, in the said standby power switch transformer transformation one-tenth+5V input PWM control; Said over-pressure safety device is arranged on the main transformer, and it further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Said Energy Saving Control chip also comprises a wireless monitor system, and said wireless monitor system further comprises acquisition module, transport module, data processing module, passes through the transport module radio communication between acquisition module and the data processing module.The contrast prior art adopts the Energy Saving Control chip to install and connects the standby power switch transformer, makes in the standby and reduces stand-by power consumption in the work, reduces the loss of the energy, and simple in structure, reasonable in design, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of the energy-saving control device that the utility model provided;
1-low-pass filter circuit, the filtering of 2-bridge rectifier, 3-main power switch pipe, 4-driving transformer, 5-main transformer, 6-rectifying and wave-filtering, 7-PWM control, 8-Energy Saving Control chip, 8-1-acquisition module, 8-2-data processing module, 8-3-transport module, 9-standby power switch transformer, 10-drive amplifier tube, the amplification of 11-error, 12-reference voltage, 13-comparator, 14-over-pressure safety device among the figure.
Embodiment
Below in conjunction with accompanying drawing the energy-saving control device that the utility model provided is carried out step explanation:
As shown in Figure 1; This kind band energy-saving control device; Comprise an Energy Saving Control chip 8 and over-pressure safety device 14, said Energy Saving Control chip 8 connects standby power switch transformer 9, and main power switch pipe 3 is through bridge rectifier filtering 2 input+300V voltages; Said bridge rectifier filtering 2 is used for passing on through 220VAC input low-pass filter circuit 1, in the said standby power switch transformer 9 transformation one-tenth+5V input PWM7 control; Said over-pressure safety device 14 is arranged on the main transformer 5, and it further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Said Energy Saving Control chip 8 also comprises a wireless monitor system; Said wireless monitor system further comprises acquisition module 8-1, transport module 8-3, data processing module 8-2, passes through transport module 8-3 radio communication between acquisition module 8-1 and the data processing module 8-2.
Said main transformer 5 connects rectifying and wave-filterings 6 to be become respectively+12V ,+5V ,+3. 3V and-12V.
The voltage that said rectifying and wave-filtering 6 is told amplifies 11 through error again and arrives in the PWM control 7 comparator 13 external reference voltages 12 through comparator 13.
Said PWM control 7 connects driving amplifier tube 10, drives amplifier tube 10 and connects driving transformers 4, returns main power switch pipe 3 again.
should be understood that, concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, and all these improvement and conversion all should belong to the protection range of the utility model accompanying claims.
Claims (4)
1. energy-saving control device; It is characterized in that: comprise an Energy Saving Control chip and an over-pressure safety device; Said Energy Saving Control chip connects the standby power switch transformer; The main power switch pipe is through bridge rectifier filtering input+300V voltage, and said bridge rectifier filtering is used for passing on through 220VAC input low-pass filter circuit, in the said standby power switch transformer transformation one-tenth+5V input PWM control; Said over-pressure safety device is arranged on the main transformer, and it further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Said Energy Saving Control chip also comprises a wireless monitor system, and said wireless monitor system further comprises acquisition module, transport module, data processing module, passes through the transport module radio communication between acquisition module and the data processing module.
2. energy-saving control device according to claim 1 is characterized in that: said main transformer connects rectifying and wave-filtering to be become respectively+12V ,+5V ,+3. 3V and-12V.
3. energy-saving control device according to claim 1 is characterized in that: the voltage that said rectifying and wave-filtering is told amplifies in the arrival PWM control the external reference voltage of comparator again through comparator through error.
4. energy-saving control device according to claim 1 is characterized in that: said PWM control connection drives amplifier tube, drives amplifier tube and connects driving transformer, returns the main power switch pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201705222U CN202586776U (en) | 2012-04-21 | 2012-04-21 | Energy-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201705222U CN202586776U (en) | 2012-04-21 | 2012-04-21 | Energy-saving control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586776U true CN202586776U (en) | 2012-12-05 |
Family
ID=47256138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201705222U Expired - Fee Related CN202586776U (en) | 2012-04-21 | 2012-04-21 | Energy-saving control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586776U (en) |
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2012
- 2012-04-21 CN CN2012201705222U patent/CN202586776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130421 |