CN2369183Y - Electric saver for refrigerator and air conditioner - Google Patents
Electric saver for refrigerator and air conditioner Download PDFInfo
- Publication number
- CN2369183Y CN2369183Y CN 99212326 CN99212326U CN2369183Y CN 2369183 Y CN2369183 Y CN 2369183Y CN 99212326 CN99212326 CN 99212326 CN 99212326 U CN99212326 U CN 99212326U CN 2369183 Y CN2369183 Y CN 2369183Y
- Authority
- CN
- China
- Prior art keywords
- pin
- refrigerator
- air conditioner
- foot
- power supply
- 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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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an electric saver for a refrigerator and an air conditioner, which belongs to a timing control device of a power supply. An automatic opening and closing circulation circuit is composed of integrated circuits IC1, IC2 and a relay, the integrated circuit IC1 sets closing time, and the integrated circuit IC2 sets opening time. One path of a 3 foot of the IC1 is fed back to an 11 foot and the other path makes a triode conducted to provide the IC2 with a power supply and makes the relay attracted, and a 3 foot of the IC2 is transferred to a 12 foot of the IC1 to make the IC1 clear zero and reset position. The utility model has the advantages of simple structural design, convenient use and power consumption saving, and has the protection function. The utility model can arbitrarily adjust the working condition of the refrigerator and the air conditioner, and is a novel electric saver for a refrigerator and an air conditioner.
Description
The electricity saver of the utility model refrigerator, air-conditioner belongs to the timing control apparatus in electric switch field, particularly a kind of power supply.
The electric switch of existing household electrical appliance is to adopt manual mode; or open or close; for the bigger refrigerator of power consumption; air-conditioner; duty is that power consumption is big the time; general refrigerator; the duty time of air-conditioner sets at machine intimate; for the user; using electricity wisely can only be to use refrigerator less as far as possible; air-conditioner; refrigerator; the electric switch of air-conditioner can not circulate automatically in the certain hour scope and open; off status; artificial adjusting refrigerator; the duty of air-conditioner and the circulation of stopped status; make troubles to the user, also be unfavorable for power saving.
The purpose of this utility model is to avoid the deficiencies in the prior art and a kind of artificial any adjusting refrigerator, the duty of air-conditioner and the circulation of stopped status is provided, the electric switch of air-conditioner can be in the certain hour scope new refrigerator of circulation open and close state, the electricity saver of air-conditioner automatically.
The purpose of this utility model reaches by following measure, it is made up of automatic open and close cycling circuit, automatically the open and close cycling circuit is by IC 1, IC2, relay is formed, on IC 1 be set the shut-in time, on IC 2 be set the opening time, IC1 and IC2 form interlocking, it is open-minded to circulate, and realizes the automatic reciprocating recurrent state that control power supply certain hour is opened, certain hour closes.Automatically open; closing cycling circuit is by IC 1; IC2; relay J is formed; on IC 19; 10; 11 pin connect resistance; electric capacity is provided with the shut-in time; on IC 19; 10; 11 pin connect resistance; electric capacity; constitute the timing oscillator; wherein the variable resistor on 10 pin can change the oscillator pulses frequency; opening time is set; 3 pin of IC 1 are frequency divider output; when connecting power supply; IC1 enters duty; be in stopped status; is set then the time; high potential will appear in 3 pin of IC1, and one the tunnel through resistance; diode feeds back to 11 pin, forces the blocking of oscillator; 3 pin keep high potential constant; another road makes the triode conducting, provides power supply to IC2, and makes the relay adhesive; enter open state; IC2 enters duty, is set then the time, and high potential will appear in 3 pin of IC2; high potential is transported to 12 pin of IC1; the IC1 zero clearing is resetted, and 3 pin of IC1 become electronegative potential, and the IC2 power supply of losing the job quits work; relay loses driving power and discharges disconnection, reenters stopped status.Realize controlling the power supply certain hour and open the automatic reciprocating recurrent state that certain hour closes.
The utility model structural design is simple, and is easy to use, can regulate the time of the duty and the stopped status of refrigerator, air-conditioner arbitrarily, has defencive function, and using electricity wisely is a kind of novel refrigerator, air-conditioner electricity saver.
Accompanying drawing 1 is a circuit diagram of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1; the utility model is by transformer; the voltage stabilizing rectification circuit; filter circuit; automatically open; the pass cycling circuit is formed; the rectification behind transformer of the alternating current of 220V; voltage stabilizing; filtering is opened automatically; close cycling circuit power supply is provided; automatically open; closing cycling circuit is by IC 1; IC2; relay J is formed; on IC 19; 10; 11 pin connect resistance; electric capacity is provided with the shut-in time; on IC 29; 10; 11 pin connect resistance; electric capacity; constitute the timing oscillator; wherein the variable resistor on 10 pin can change the oscillator pulses frequency; opening time is set; 3 pin of IC 1 are frequency divider output; when connecting power supply; IC1 enters duty; be in stopped status, be set then the time, high potential will appear in 3 pin of IC1; one the tunnel through resistance; diode feeds back to 11 pin; force the blocking of oscillator, 3 pin keep high potential constant, and another road makes the triode conducting; provide power supply to IC2; and make the relay adhesive, and entering open state, IC2 enters duty; is set then the time; high potential will appear in 3 pin of IC2, and high potential is transported to 12 pin of IC1, and the IC1 zero clearing is resetted; 3 pin of IC1 become electronegative potential; the IC2 power supply of losing the job quits work, and relay loses driving power and discharges and disconnect, and reenters stopped status.Realize controlling the power supply certain hour and open the automatic reciprocating recurrent state that certain hour closes.
IC 1, IC2 all adopt 14 binary system serial counting/frequency dividers and oscillator CD4060; unused time and available machine time can be provided with random time; in use; the user can set the duty and the stopped status of regulating refrigerator, air-conditioner according to the needs of oneself, reaches purpose of power saving.
Claims (2)
1, the electricity saver of a kind of refrigerator, air-conditioner, by transformer, voltage stabilizing rectification circuit, filter circuit are formed, it is characterized in that automatic open and close cycling circuit is by IC 1, IC2, relay is formed, on IC 1, be set the shut-in time, on IC 2, be set the opening time, 3 pin of IC 1 are exported one the tunnel and are fed back to 11 foots, another road makes the triode conducting, provide power supply to IC2, and drive relay, 12 pin that the 3 pin output of IC 2 connects IC 1 constitute the interlocking zero clearing.
2, the electricity saver of refrigerator according to claim 1, air-conditioner, it is characterized in that 9,10,11 pin on the IC 1 connect resistance, electric capacity, constitute the timing oscillator, wherein the variable resistor on 10 pin can change the oscillator pulses frequency, and 3 pin of IC 1 are frequency divider output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212326 CN2369183Y (en) | 1999-05-18 | 1999-05-18 | Electric saver for refrigerator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212326 CN2369183Y (en) | 1999-05-18 | 1999-05-18 | Electric saver for refrigerator and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369183Y true CN2369183Y (en) | 2000-03-15 |
Family
ID=34005041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99212326 Expired - Fee Related CN2369183Y (en) | 1999-05-18 | 1999-05-18 | Electric saver for refrigerator and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369183Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538380A (en) * | 2012-01-29 | 2012-07-04 | 王寅寅 | Refrigerator temperature controller made of NE555 |
-
1999
- 1999-05-18 CN CN 99212326 patent/CN2369183Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538380A (en) * | 2012-01-29 | 2012-07-04 | 王寅寅 | Refrigerator temperature controller made of NE555 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |