CN203849570U - Power strip timed and automatic control device - Google Patents
Power strip timed and automatic control device Download PDFInfo
- Publication number
- CN203849570U CN203849570U CN201420204271.4U CN201420204271U CN203849570U CN 203849570 U CN203849570 U CN 203849570U CN 201420204271 U CN201420204271 U CN 201420204271U CN 203849570 U CN203849570 U CN 203849570U
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- China
- Prior art keywords
- pin
- resistance
- relay
- diode
- triode
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Abstract
The utility model belongs to a domestic appliance, and especially relates to a power strip timed and automatic control device. The power strip timed and automatic control device comprises a power circuit (1), an execution circuit (3) and a control circuit (2); and the control circuit (2) comprises a relay J1, a timer J2, switches K1-K3, triodes Q1 and Q2, diodes D1-D3, capacitors C1-C3, resistors R1-R5 and a battery T1. The power strip timed and automatic control device can realize timed control for electrical equipment, ensure safety of electric devices and save electric energy, and is especially conductive to charging of batteries and mobile phones and to use of electric blankets and electric cookers.
Description
Technical field
The utility model belongs to household electrical appliance articles for use, particularly a kind of insert row timing automatic controlling device.
Background technology
At present, people in daily life home appliance used are more and more, and therefore required insert row is also many, bring a lot of inconvenience to the life of family.In addition, on general insert row, only have and whether have electric red light to show and two or three jacks, can not accomplish timing and automatically control.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides one to provide power supply to multiple electrical equipment, insert row timing automatic controlling device easy to use, safe and reliable.
The technical scheme that the utility model technical solution problem adopts is: insert row timing automatic controlling device comprises power circuit, executive circuit, is characterized in being provided with in device control circuit; Control circuit comprises relay J
1, timer J
2, K switch
1~ K
3, triode Q
1, Q
2, diode D
1~ D
3, capacitor C
1~ C
3, resistance R
1~ R
5, battery T
1; Their annexation is relay J
11,2 pin connect 1 pin, the K switch of transformer T in power circuit
1, K
3one end, relay J
13 pin connecting resistance R
4one end, triode Q
1collector, relay J
14 pin connect relay J
17 pin, K switch
1the other end, executive circuit in insert row P
22 pin and resistance R
7one end, relay J
18 pin connect relay J
16 pin, K switch
3one end, executive circuit in insert row P
12 pin and resistance R
6one end, relay J
15 pin connecting resistance R
5one end, triode Q
2emitter, diode D
1, capacitor C
1one end and power circuit in 4 pin of rectifier bridge D, resistance R
4and R
5the other end join, triode Q
1emitter connecting resistance R
1, R
2, capacitor C
2one end, C
1the other end and power circuit in 2 pin of rectifier bridge D, triode Q
1base stage connecting resistance R
3one end, resistance R
2, capacitor C
2the other end, triode Q
2collector connecting resistance R
3the other end, triode Q
2base stage connect capacitor C
3, diode D
2and K switch
2one end, diode D
2another termination timer J
24 pin, capacitor C
3another termination K switch
2the other end, diode D
3one end, diode D
3another termination timer J
23 pin, timer J
21 pin, 2 pin meet respectively battery T
1positive and negative electrode, resistance R
1with diode D
1the other end join.
The beneficial effects of the utility model are: insert row timing automatic controlling device can be realized timing controlled to electric equipment automatically, ensure the safety of consumer, save electric energy, particularly use highly beneficial to charging and electric blanket, the electric cooker etc. of battery, mobile phone.
Brief description of the drawings
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is insert row timing automatic controlling device structural circuit schematic diagram.
In figure, 1-power circuit; 2-control circuit; 3-executive circuit.
Embodiment
Embodiment, with reference to accompanying drawing 1, the power circuit 1 in insert row timing automatic controlling device comprises 220V power supply, transformer T, rectifier bridge D; Their annexation is that 2 pin that 1 pin of transformer T meets 220V power supply, transformer T connect 220V power supply, the insert row P in executive circuit 3
1, P
21 pin, diode D
4, D
5one end, 3 pin of transformer T connect 1 pin of rectifier bridge D, 4 pin of transformer T connect 3 pin of rectifier bridge D.
Control circuit 2 comprises relay J
1, timer J
2, K switch
1~ K
3, triode Q
1, Q
2, diode D
1~ D
3, capacitor C
1~ C
3, resistance R
1~ R
5, battery T
1; Their annexation is relay J
11,2 pin connect 1 pin, the K switch of transformer T in power circuit 1
1, K
3one end, relay J
13 pin connecting resistance R
4one end, triode Q
1collector, relay J
14 pin connect relay J
17 pin, K switch
1the other end, executive circuit 3 in insert row P
22 pin and resistance R
7one end, relay J
18 pin connect relay J
16 pin, K switch
3one end, executive circuit 3 in insert row P
12 pin and resistance R
6one end, relay J
15 pin connecting resistance R
5one end, triode Q
2emitter, diode D
1, capacitor C
1one end and power circuit 1 in 4 pin of rectifier bridge D, resistance R
4and R
5the other end join, triode Q
1emitter connecting resistance R
1, R
2, capacitor C
2one end, C
1the other end and power circuit 1 in 2 pin of rectifier bridge D, triode Q
1base stage connecting resistance R
3one end, resistance R
2, capacitor C
2the other end, triode Q
2collector connecting resistance R
3the other end, triode Q
2base stage connect capacitor C
3, diode D
2and K switch
2one end, diode D
2another termination timer J
24 pin, capacitor C
3another termination K switch
2the other end, diode D
3one end, diode D
3another termination timer J
23 pin, timer J
21 pin, 2 pin meet respectively battery T
1positive and negative electrode, resistance R
1with diode D
1the other end join.
Executive circuit 3 comprises: insert row P
1, P
2, resistance R
6, R
7, diode D4, D5; Their annexation is: insert row P
1, P
23 pin ground connection, resistance R
6with diode D
4the other end join, resistance R
7with diode D
5the other end join.
Insert row timing automatic controlling device is contained in the housing of insert row, on the outside of housing, shift knob is set, liquid crystal display, and reset key, said apparatus is controlled by insert row timing automatic controlling device, reaches the object that Household electric appliance safety uses.
Claims (1)
1. an insert row timing automatic controlling device, comprises power circuit (1), executive circuit (3), it is characterized in that being provided with in device control circuit (2); Control circuit (2) comprises relay J
1, timer J
2, K switch
1~ K
3, triode Q
1, Q
2, diode D
1~ D
3, capacitor C
1~ C
3, resistance R
1~ R
5, battery T
1; Their annexation is relay J
11,2 pin connect 1 pin, the K switch of transformer T in power circuit (1)
1, K
3one end, relay J
13 pin connecting resistance R
4one end, triode Q
1collector, relay J
14 pin connect relay J
17 pin, K switch
1the other end, executive circuit (3) in insert row P
22 pin and resistance R
7one end, relay J
18 pin connect relay J
16 pin, K switch
3one end, executive circuit (3) in insert row P
12 pin and resistance R
6one end, relay J
15 pin connecting resistance R
5one end, triode Q
2emitter, diode D
1, capacitor C
1one end and power circuit (1) in 4 pin of rectifier bridge D, resistance R
4and R
5the other end join, triode Q
1emitter connecting resistance R
1, R
2, capacitor C
2one end, C
1the other end and power circuit (1) in 2 pin of rectifier bridge D, triode Q
1base stage connecting resistance R
3one end, resistance R
2, capacitor C
2the other end, triode Q
2collector connecting resistance R
3the other end, triode Q
2base stage connect capacitor C
3, diode D
2and K switch
2one end, diode D
2another termination timer J
24 pin, capacitor C
3another termination K switch
2the other end, diode D
3one end, diode D
3another termination timer J
23 pin, timer J
21 pin, 2 pin meet respectively battery T
1positive and negative electrode, resistance R
1with diode D
1the other end join.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420204271.4U CN203849570U (en) | 2014-04-25 | 2014-04-25 | Power strip timed and automatic control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420204271.4U CN203849570U (en) | 2014-04-25 | 2014-04-25 | Power strip timed and automatic control device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203849570U true CN203849570U (en) | 2014-09-24 |
Family
ID=51562561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420204271.4U Expired - Fee Related CN203849570U (en) | 2014-04-25 | 2014-04-25 | Power strip timed and automatic control device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203849570U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109066217A (en) * | 2018-08-13 | 2018-12-21 | 国家电网有限公司 | It can timing control standard insert row |
-
2014
- 2014-04-25 CN CN201420204271.4U patent/CN203849570U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109066217A (en) * | 2018-08-13 | 2018-12-21 | 国家电网有限公司 | It can timing control standard insert row |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150425 |
|
EXPY | Termination of patent right or utility model |