CN203205647U - Power saving and power storage control system - Google Patents
Power saving and power storage control system Download PDFInfo
- Publication number
- CN203205647U CN203205647U CN 201320122986 CN201320122986U CN203205647U CN 203205647 U CN203205647 U CN 203205647U CN 201320122986 CN201320122986 CN 201320122986 CN 201320122986 U CN201320122986 U CN 201320122986U CN 203205647 U CN203205647 U CN 203205647U
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- control circuit
- socket
- circuit
- relay
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Abstract
The utility model discloses a power saving and power storage control system which comprises a socket provided with a power supply switch, sampling circuits, a control circuit and a relay. The socket is connected with an external power supply. The output end of the control circuit is connected with the relay. The relay is connected with the power supply switch of the socket. The sampling circuits comprise a current sampling circuit, a light sampling circuit and a temperature sampling circuit. According to the utility model, standby cutoff can be carried out on a computer, a television, a power amplifier, a projector, a printer and other electrical appliances; the system carries out energy saving control on the ever-lighting of lights in a classroom in summer, controls an indoor air conditioner when indoor temperature reaches a proper value, and can meet the need of necessary lighting and the need of charging of a mobile phone and other electronic products in power failure.
Description
Technical field
The utility model relates to appliance field, is specifically related to a kind of economize on electricity electric power storage control system.
Background technology
Along with the development of society, electrical equipment has entered huge numbers of families, but also the huge energy consumption that electric weight wasting phenomenon, particularly standby cause therefore occurred.Find according to the investigation of Chinese CECP, capital more than 300 ten thousand family resident families whenever are only for one of standby energy consumption just needs 1.8 hundred million yuan of pay this extras, if count the standby energy consumption of enterprises and institutions in, numeral is then more surprising.In the average family only the standby energy consumption that causes of air-conditioning, TV, sound equipment and computer just can reach 112.3 watts, if calculated in 16 hours with work every day 8 hours, standby of above-mentioned household electrical appliances, the electric energy of at the end of the day one family waste will expend 657 degree electricity the whole year up to 1.8 degree.According to internal authority mechanism statistics, standby energy consumption has accounted for 3%～13% of civilian power consumption.The investigation of acceptance of the bid authentication center shows, the family appliance standby energy consumption accounts for about 10% of Chinese family power consumption, the average standby energy consumption of various household appliances is between 15～30 watts in the family, and wherein standby consumes larger PC main frame, electric cooker, DVD, sound equipment power amplifier, VCD, video tape recorder, printer and the TV of being followed successively by.Also have the fluorescent lamp in the school, unnecessary electric light is not closed in the classroom mostly in summer well-lighted situation, and school can't conveniently control the phenomenon of this electric weight waste.Take classroom at least 6～8 fluorescent lamp as example, middle and primary schools, occupation, junior college this etc. approximately 450,000 of various kinds of schools, amount to fluorescent lamp waste enormous amount, power wastage is difficult to estimate especially simultaneously, so solve this permanent power wastage problem, significant.
For solving the energy consumption problem of above-mentioned existence, people have designed various technical schemes.Be the Chinese utility model patent of CN201690067U such as publication number, it can disconnect socket power after the host computer shutdown automatically, saved electric energy, reduced waste, but it can only be made the electrical equipment that weakens to electric current and carry out power down process, can not carry out power down process to luminous, cooling and warming electrical equipment, and when the burst outage, can not give electric power supply.
The utility model content
Technical problem to be solved in the utility model is a kind of can the detection electric current, light, heat, and this electrical equipment is carried out power down process, reduces the economize on electricity electric power storage control system of standby energy consumption.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Economize on electricity electric power storage control system, comprise the socket, sample circuit, control circuit and the relay that are provided with mains switch, described socket is connected with external power source, the output of described control circuit is connected with relay, described relay is connected with the mains switch of socket, described sample circuit comprises that electric current adopts circuit, Optical Sampling circuit and temperature sampling circuit
The input of described current sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, gathers the current signal of jack, and sends a signal to control circuit;
The input of described Optical Sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by light, and sends a signal to control circuit;
The input of described temperature sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by temperature, and sends a signal to control circuit;
Described control circuit receives the signal of sample circuit, and compares with preset value, sends a control signal to relay according to comparative result;
The control signal of described relay reception control circuit, and the mains switch of socket is closed or the size of current of adjustable socket according to control signal.
Such scheme can also comprise power storage module, and the input of this power storage module is connected with control circuit with external power source respectively, and its output is connected with the input of socket.
The described socket of such scheme can be provided with many group jacks, and every group of jack is equipped with mains switch, and described relay is provided with many groups contact, and every group of contact is connected with each mains switch respectively.
The described control circuit of such scheme can be single-chip microcomputer.
After the described control circuit of such scheme can obtain comparative result, postpone to send a control signal to relay behind the Preset Time.
Compared with prior art, the present invention has the following advantages:
Curent change when 1, utilizing current sampling circuit to detect such as electrical works such as computer, TV, power amplifier, projecting apparatus, printers, control circuit calculates the power of electrical equipment according to curent change, judge whether to carry out capable of power off in standby state of electric, the power ratio that consumes when electrical equipment normal operation and standby is carried out capable of power off in standby state of electric less than 10%.
2, utilize in the Optical Sampling circuit collecting work environment and cause the current signal of change by light, and send a signal to control circuit, control circuit compares according to the signal and the preset value that receive, judges whether the illuminating lamp control of cutting off the power supply.
3, utilize in the temperature sampling circuit collecting work environment and cause the current signal of change by temperature, and send a signal to control circuit, control circuit compares according to the signal and the preset value that receive, judges whether the air-conditioning control of cutting off the power supply.
4, power storage module can satisfy the electronic product charging demands such as necessary lighting demand, mobile phone when having a power failure.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
As shown in Figure 1, the utility model economize on electricity electric power storage control system, comprise the socket, sample circuit, control circuit and the relay that are provided with mains switch, described socket is connected with external power source, the output of described control circuit is connected with relay, described relay is connected with the mains switch of socket, and described sample circuit comprises that electric current adopts circuit, Optical Sampling circuit and temperature sampling circuit.
The input of described current sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, gathers the current signal of jack, and sends a signal to control circuit; Curent change during the electrical works such as current sampling circuit Real-time Collection such as computer, TV, power amplifier, projecting apparatus, printer, the current signal that the control circuit received current adopts circuit to send, calculate the power of electrical equipment, and with its in the power of the electrical equipment normal operation that is provided with compare, when electrical equipment works with the power ratio that calculates less than 10%, be judged to be electrical equipment and be in holding state, send outage and control signal to relay, relay cuts out the mains switch of the jack that this electrical equipment connects.
The input of described Optical Sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by light, and sends a signal to control circuit.The Optical Sampling circuit detects the illumination variation of illumination work environment in real time, and will be sent to control circuit by the current signal that illumination variation causes, control circuit receives the current signal that gloss sends with circuit, and with its in preset value compare, when the reception value is larger than preset value (indoor light is better), control circuit sends outage and controls signal to relay, relay will reduce the input current of electric lighting, and then reduce its power output (brightness of illumination that is about to electric lighting weakens), or the mains switch of the jack that directly this electric lighting is connected is closed.
The input of described temperature sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by temperature, and sends a signal to control circuit.The variations in temperature of the real-time testing environment of temperature sampling circuit, and will be sent to control circuit by the current signal that variations in temperature causes, control circuit receives the current signal that temperature adopts circuit to send, and with its in preset value compare, when the reception value is larger than preset value (indoor temperature is higher), control circuit sends outage and controls signal to relay, relay will reduce the input current of air-conditioning, and then reduce its power output, or the mains switch of the jack that directly this air-conditioning is connected is closed.
Economize on electricity electric power storage control system of the present utility model also comprises power storage module, and the input of this power storage module is connected with control circuit with external power source respectively, and its output is connected with the input of socket.Described power storage module is a 6V4AH lead acid accumulator.Picked out a pair of jack at storage battery, to Emergency Light and small-sized electronic product, such as mobile phone, the chargings such as MP4.Under the control of control circuit, storage battery belongs to charged state in the normal power-up situation, until storage battery is full of electricity, and the charging port autoshutdown.Working without under the normal power supply when control circuit detects socket, continuous electric port will be opened automatically, for electrical equipment provides required electric weight.
Described socket is provided with many group jacks, and every group of jack is equipped with mains switch, and described relay is provided with many groups contact, and every group of contact is connected with each mains switch respectively.
Described control circuit is single-chip microcomputer, writes the program of finishing in this single-chip microcomputer.Control circuit is after obtaining comparative result, can directly send a control signal to relay, also can be after obtaining comparative result, postpone to send a control signal to relay behind the Preset Time, in order to reduce because the erroneous judgement that the fluctuation of power supply brings is disconnected, in this preferred implementation, after control circuit obtains comparative result, postpone to send a control signal to relay behind the Preset Time.
Claims (5)
1. economize on electricity electric power storage control system, comprise the socket, sample circuit, control circuit and the relay that are provided with mains switch, described socket is connected with external power source, the output of described control circuit is connected with relay, described relay is connected with the mains switch of socket, it is characterized in that: described sample circuit comprises that electric current adopts circuit, Optical Sampling circuit and temperature sampling circuit
The input of described current sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, gathers the current signal of jack, and sends a signal to control circuit;
The input of described Optical Sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by light, and sends a signal to control circuit;
The input of described temperature sampling circuit is connected with jack on the socket, and output is connected with the input of control circuit, is caused the current signal of change in the collecting work environment by temperature, and sends a signal to control circuit;
Described control circuit receives the signal of sample circuit, and compares with preset value, sends a control signal to relay according to comparative result;
The control signal of described relay reception control circuit, and the mains switch of socket is closed or the size of current of adjustable socket according to control signal.
2. economize on electricity electric power storage control system according to claim 1, it is characterized in that: also comprise power storage module, the input of this power storage module is connected with control circuit with external power source respectively, and its output is connected with the input of socket.
3. economize on electricity electric power storage control system according to claim 1 is characterized in that: described socket is provided with many group jacks, and every group of jack is equipped with mains switch, and described relay is provided with many groups contacts, and every group of contact is connected with each mains switch respectively.
4. described economize on electricity electric power storage control system according to claim 1～3, it is characterized in that: described control circuit is single-chip microcomputer.
5. the described economize on electricity electric power storage of any one control system is characterized in that: after described control circuit obtains comparative result, postpone to send a control signal to relay behind the Preset Time according to claim 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122986 CN203205647U (en) | 2013-03-18 | 2013-03-18 | Power saving and power storage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122986 CN203205647U (en) | 2013-03-18 | 2013-03-18 | Power saving and power storage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205647U true CN203205647U (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122986 Expired - Fee Related CN203205647U (en) | 2013-03-18 | 2013-03-18 | Power saving and power storage control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923419A (en) * | 2018-07-11 | 2018-11-30 | 佛山市众盈电子有限公司 | It is a kind of intelligence alternating current identification with control power supply |
-
2013
- 2013-03-18 CN CN 201320122986 patent/CN203205647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923419A (en) * | 2018-07-11 | 2018-11-30 | 佛山市众盈电子有限公司 | It is a kind of intelligence alternating current identification with control power supply |
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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: 20130918 Termination date: 20140318 |