CN201549714U - Socket capable of operating timed on-off through peak-valley electricity - Google Patents
Socket capable of operating timed on-off through peak-valley electricity Download PDFInfo
- Publication number
- CN201549714U CN201549714U CN2009202589655U CN200920258965U CN201549714U CN 201549714 U CN201549714 U CN 201549714U CN 2009202589655 U CN2009202589655 U CN 2009202589655U CN 200920258965 U CN200920258965 U CN 200920258965U CN 201549714 U CN201549714 U CN 201549714U
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- CN
- China
- Prior art keywords
- triode
- power supply
- alarm clock
- electric capacity
- connect
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a socket capable of operating timed on-off through peak-valley electricity, which belongs to the field of electronic technology application. A circuit comprises an alarm clock beeper, resistors, capacitors, triodes, a relay, a three terminal regulator 7812, a rectification circuit and a transformer, and is characterized in that the alarm clock beeper is connected in series with one of resistors and a variable resistor after being connected with one of capacitors in parallel; and a normally open switch of the relay is connected in parallel with an alternate current input terminal after being connected with an alternate current output terminal in series. The utility model adopting the technical scheme has the advantages and the beneficial effects that the energy charge is saved, and the manufacturing cost is low.
Description
Technical field
The utility model relates to regularly break-make socket of a kind of peak valley electricity, belongs to the application of electronic technology field.
Background technology
At present, daytime, the electricity consumption electricity charge were higher, and night, the electricity consumption electricity charge were lower, if the electrical appliance that whole day is all worked, do not work daytime, and allowed to work its night, just can save a large amount of electricity charge.
Summary of the invention
The purpose of this utility model provides regularly break-make socket of a kind of peak valley electricity, deenergization by day, night energized.
The purpose of this utility model is achieved in that circuit is by the alarm clock buzzer, resistance, electric capacity, triode, relay, three terminal regulator 7812, rectification circuit and transformer are formed, the base stage of triode connects the alarm clock buzzer, the collector electrode of triode connects the positive pole of power supply, the emitter of triode links to each other with the base stage of triode, the base stage of triode connects the positive pole of power supply by variable resistor, the emitter of triode connects the negative pole of power supply by resistance, the emitter of triode connects the negative pole of power supply, the collector electrode of triode connects the positive pole of power supply by relay coil, be connected on DC power supply two ends after diode and the electric capacity parallel connection, transformer, rectification circuit, electric capacity and three terminal regulator 7812 are formed the step-down rectifier voltage stabilizing circuit, it is characterized in that: after alarm clock buzzer and the electric capacity parallel connection again and resistance, variable resistor series connection, after relay normally open switch and the series connection of alternating current output again with the parallel connection of alternating current input.The circuit elements device is welded in the circuit board, and place shell.Shell is made according to the AC outlet national standard.
Because adopt technique scheme, advantage and good effect that the utility model had are: saved the electricity charge, cost is not high yet.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is an appearance structure schematic diagram of the present utility model.
Y. alarm clock buzzer R among the figure
1. variable resistor R
2. resistance R
3. variable resistor R
4. resistance C
1. capacitor C
2. capacitor C
3. electric capacity G
1. triode G
2. triode G
3. diode K. relay coil K
1. relay normally closed switch K
2. relay normally open switch V. three terminal regulator 7812 W. rectification circuit T. transformer A. alternating current input B. alternating current output D. shells
Embodiment
In Fig. 1, triode (G
1) base stage meet alarm clock buzzer (Y), triode (G
1) collector electrode connect the positive pole of power supply, triode (G
1) emitter and triode (G
2) base stage link to each other triode (G
2) base stage by variable resistor (R
3) connect the positive pole of power supply, triode (G
1) emitter by resistance (R
4) connect the negative pole of power supply, triode (G
2) emitter connect the negative pole of power supply, triode (G
2) collector electrode connect the positive pole of power supply, diode (G by relay coil (K)
3) and electric capacity (C
2) be connected on DC power supply two ends, transformer (T), rectification circuit (W), electric capacity (C after the parallel connection
3) and three terminal regulator 7812 (V) composition step-down rectifier voltage stabilizing circuit, it is characterized in that: alarm clock buzzer (Y) and electric capacity (C
1) after the parallel connection again and resistance (R
2), variable resistor (R
1) series connection, relay normally open switch (K
2) and alternating current output (B) series connection after again with alternating current input (A) parallel connection.
In Fig. 2, with the welding of the circuit elements device among Fig. 1 in the circuit board, and place shell (D), there is alternating current output (B) on shell (D) surface, and (A) extracts with lead with the alternating current input.Shell is made according to the AC outlet national standard.
Claims (1)
1. peak valley electricity break-make socket regularly, circuit is made up of alarm clock buzzer, resistance, electric capacity, triode, relay, three terminal regulator 7812, rectification circuit and transformer, triode (G
1) base stage meet alarm clock buzzer (Y), triode (G
1) collector electrode connect the positive pole of power supply, triode (G
1) emitter and triode (G
2) base stage link to each other triode (G
2) base stage by variable resistor (R
3) connect the positive pole of power supply, triode (G
1) emitter by resistance (R
4) connect the negative pole of power supply, triode (G
2) emitter connect the negative pole of power supply, triode (G
2) collector electrode connect the positive pole of power supply, diode (G by relay coil (K)
3) and electric capacity (C
2) be connected on DC power supply two ends, transformer (T), rectification circuit (W), electric capacity (C after the parallel connection
3) and three terminal regulator 7812 (V) composition step-down rectifier voltage stabilizing circuit, it is characterized in that: alarm clock buzzer (Y) and electric capacity (C
1) after the parallel connection again and resistance (R
2), variable resistor (R
1) series connection, relay normally open switch (K
2) and alternating current output (B) series connection after again with alternating current input (A) parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202589655U CN201549714U (en) | 2009-11-09 | 2009-11-09 | Socket capable of operating timed on-off through peak-valley electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202589655U CN201549714U (en) | 2009-11-09 | 2009-11-09 | Socket capable of operating timed on-off through peak-valley electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549714U true CN201549714U (en) | 2010-08-11 |
Family
ID=42604891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202589655U Expired - Fee Related CN201549714U (en) | 2009-11-09 | 2009-11-09 | Socket capable of operating timed on-off through peak-valley electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595234A (en) * | 2012-08-15 | 2014-02-19 | 成都昊地科技有限责任公司 | An automatic power on-off control apparatus of an electric device |
| CN104167644A (en) * | 2014-08-19 | 2014-11-26 | 浙江永昌仪表有限公司 | Peak and valley socket |
| CN104183997A (en) * | 2014-08-18 | 2014-12-03 | 国家电网公司 | Peak shifting control power socket based on virtual energy storage and control method thereof |
| CN106292397A (en) * | 2015-05-27 | 2017-01-04 | 金华赛正电子科技有限公司 | A kind of automatic peak valley switching device able to programme |
-
2009
- 2009-11-09 CN CN2009202589655U patent/CN201549714U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595234A (en) * | 2012-08-15 | 2014-02-19 | 成都昊地科技有限责任公司 | An automatic power on-off control apparatus of an electric device |
| CN104183997A (en) * | 2014-08-18 | 2014-12-03 | 国家电网公司 | Peak shifting control power socket based on virtual energy storage and control method thereof |
| CN104167644A (en) * | 2014-08-19 | 2014-11-26 | 浙江永昌仪表有限公司 | Peak and valley socket |
| CN104167644B (en) * | 2014-08-19 | 2016-08-17 | 浙江永昌仪表有限公司 | Peak valley socket |
| CN106292397A (en) * | 2015-05-27 | 2017-01-04 | 金华赛正电子科技有限公司 | A kind of automatic peak valley switching device able to programme |
| CN106292397B (en) * | 2015-05-27 | 2019-12-27 | 金华赛正电子科技有限公司 | Programmable automatic peak-valley switching device |
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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: 20100811 Termination date: 20101109 |