CN103728889B - Card type wall power-saving switch - Google Patents
Card type wall power-saving switch Download PDFInfo
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- CN103728889B CN103728889B CN201310675297.7A CN201310675297A CN103728889B CN 103728889 B CN103728889 B CN 103728889B CN 201310675297 A CN201310675297 A CN 201310675297A CN 103728889 B CN103728889 B CN 103728889B
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Abstract
A card type wall power-saving switch comprises a card groove which is formed in a wall, a card is inserted into the card groove, a first microswitch and a second microswitch are arranged at the positions, located in the card groove, on the two sides of the card, a contact is connected to the first microswitch in parallel, the first microswitch is connected to diodes through a first capacitor and a first resistor, one ends of the diodes are connected to the ground, one ends of the diodes are divided into two paths through a second resistor, one path is connected to an N1 port, the other path is connected to an N2 port, another ends of the diodes are connected with a voltage regulator tube through a second capacitor, one end of the second microswitch is connected with a third capacitor and a third resistor, one end of the third resistor is connected with a fourth resistor and a first triode, a fifth resistor and a relay are connected to the other end of the second microswitch in parallel, the fifth resistor is connected to the collector of the first triode through a sixth resistor, a circuit between the fifth resistor and the sixth resistor is connected to the base of a second triode, and the relay is connected with the emitter of the second triode. According to the card type wall power-saving switch, stand-by power consumption can be reduced, and the power saving purpose can be achieved.
Description
Technical field
The present invention relates to electric switch technical field, and in particular to a kind of card type wall battery-conserving switch.
Background technology
With expanding economy, the living standard of people is increasingly improved, various household electrical appliance popularity rate more and more highers, various
The problem of the stand-by power consumption of electrical equipment is increasingly projected.And electric energy insufficiency of supply-demand is also mutually strained greatly.It is big for how reducing stand-by power consumption
The problem that family all pays close attention to.
The content of the invention
It is to improve a kind of simple structure to invent technical problem to be solved, novel in design, the low card form wall of energy consumption
Wall battery-conserving switch.
Invent technical problem to be solved to employ the following technical solutions to realize：
A kind of card type wall battery-conserving switch, L1, N1 port of the switch is accessed in 220 alternating current power supplys, and L2, N2 port connects
Enter on powered electronic equipment, including the card slot being installed on wall, the card slot has been inserted into card, in the card
Both sides are located in card slot and are provided with the first microswitch K1 and the second microswitch K2, are parallel with first microswitch K1
Contact J1-1, the first microswitch K1 Jing the first electric capacity C1 and first resistor R1 are connected to diode D1~D4, and described two
Pole pipe D1~D4 one end ground connection, one end Jing second resistances R2 are divided into two-way, N1 ports are connected to all the way, and another road is connected to N2 ends
Mouthful, other end Jing the second electric capacity C2 are connected with stabilivolt ZD1, and second microswitch K2 is connected to the second electric capacity C2 and voltage stabilizing
On circuit between pipe ZD1, described second microswitch K2 one end is connected with the 3rd electric capacity C3 and 3rd resistor R3, and the described 3rd
Electric capacity C3 one end is grounded, and described 3rd resistor R3 one end is connected with the 4th resistance R4 and the first audion Q1, second fine motion
The 5th resistance R5 and relay J1 is parallel with the switch K2 other ends, the resistance R6 of the 5th resistance R5 Jing the 6th are connected to first
The colelctor electrode of audion Q1, the circuit between the 5th resistance R5 and the 6th resistance R6 is connected to the base of the second audion Q2
Pole, the relay J1 is connected with the emitter stage of the second audion Q2.
The invention has the beneficial effects as follows：Present configuration is simple, novel in design, it is possible to reduce stand-by power consumption, reaches saving
Electricity consumption, the purpose of raising resource utilization, and the service life of switch can be extended.
Description of the drawings
Fig. 1 is invention circuit theory diagrams.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that invention is realized are easy to understand, with reference to
It is specifically illustrating, invention is expanded on further.
As shown in figure 1, a kind of card type wall battery-conserving switch, in 220 alternating current power supplys of L1, N1 port access of the switch,
L2, N2 port is accessed on powered electronic equipment, and including the card slot being installed on wall, the card slot has been inserted into card
Piece, is located in card slot in card both sides and is provided with the first microswitch K1 and the second microswitch K2, in the first microswitch K1
Contact J1-1 is parallel with, first microswitch K1 Jing the first electric capacity C1 and first resistor R1 are connected to diode D1~D4, two poles
Pipe D1~D4 one end ground connection, one end Jing second resistances R2 are divided into two-way, N1 ports are connected to all the way, and another road is connected to N2 ends
Mouthful, other end Jing the second electric capacity C2 are connected with stabilivolt ZD1, and the second electric capacity C2 and stabilivolt ZD1 one end are grounded, the second fine motion
Switch K2 is connected on the circuit between the second electric capacity C2 and stabilivolt ZD1, and it is electric that second microswitch K2 one end is connected with the 3rd
Hold C3 and 3rd resistor R3, the 3rd electric capacity C3 one end is grounded, and 3rd resistor R3 one end is connected with the 4th resistance R4 and the one or three pole
The base stage of pipe Q1, the grounded emitter of the first audion Q1, be parallel with the second microswitch K2 other end the 5th resistance R5 and
Relay J1, the 5th resistance R5 Jing the 6th resistance R6 is connected to the colelctor electrode of the first audion Q1, the 5th resistance R5 and the 6th electric
Circuit between resistance R6 is connected to the base stage of the second audion Q2, and relay J1 is connected with the emitter stage of the second audion Q2.
L1, N1 port of switch is accessed in 220V power supplys first, K1, the K2 in this circuit is microswitch, is installed on
The two sides of the card slot on wall, after in card insertion draw-in groove, microswitch K1, K2 is touched in card both sides, opens fine motion
Close K1, K2 inner contact to remain turned on, when K1 is connected, 220V voltage Jing K1 and C1 capacitance decompressions, D1~D4 diodes are whole
Stream, C2 capacitor filterings export 24V DC voltages after ZD1 stabilivolt voltage stabilizings, 24V voltages point two-way is supplied all the way to relay J1
Electricity, another road 24V voltage Jing K2 charge to electric capacity C3, while powering to Q1 transistor bases Jing after resistance R3, R4 partial pressure, make Q1
Conducting, Q2 conductings, J1 relays obtain electric work, and J1 relays are obtained after electric work, the adhesive of J1-1, J1-2 contact, J1-1 contacts and
K1 is in parallel, and the adhesive of J1-2 contacts makes L2, N2 port export 220V voltages, and connected power electronic equipment is given altogether.
After card takes out from draw-in groove, now K1, K2 microswitch is taken out because of card from draw-in groove, and K1, K2 fine motion is opened
Close contact to disconnect, but now, because K2 contacts disconnect, C3 electric capacity will by resistance R3, R4 partial pressure, the base stage of Q1 audions to
Emitter-base bandgap grading discharges, and is held on Q1, and Q2 audions are held on, and J1 relays keep adhesive, J1-1, J1-2 to keep adhesive to connect
State, L2, N2 end keeps 220V voltage output states；Slowly discharged as C3 electric capacity is charged, Q1, Q2 cut-off, J1 after
Electrical equipment dead electricity not adhesive, J1-1, J1-2 port after J1-1 disconnects, makes card type wall electricity-saving on-off circuit not work, so as to reach
To standby zero-power-consumption, after J1-2 disconnects, L2, N2 end 220V no-voltages are made, so as to the electronic equipment for controlling connect is fully powered-off, from
And reach the electricity-saving function of delay cut-off.
The ultimate principle and principal character of invention and the advantage of invention has been shown and described above.The technical staff of the industry
It should be appreciated that invention is not restricted to the described embodiments, the original of the simply explanation invention described in above-described embodiment and description
Reason, on the premise of without departing from spirit and scope, invention also has various changes and modifications, and these changes and improvements all fall
Enter in the range of claimed invention.The claimed scope of invention is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of card type wall battery-conserving switch, L1, N1 port of the switch is accessed in 220 alternating current power supplys, and L2, N2 port is accessed
On the electronic equipment powered, it is characterised in that：Including the card slot being installed on wall, the card slot has been inserted into card,
It is located in card slot in the card both sides and is provided with the first microswitch (K1) and the second microswitch (K2), first fine motion
Contact (J1-1) is parallel with switch (K1), first microswitch (K1) the first electric capacity of Jing (C1) and first resistor (R1) are even
Diode (D1~D4) is connected to, diode (D1~D4) one end ground connection, one end Jing second resistances (R2) is divided into two-way, all the way
It is connected to N1 ports, another road is connected to N2 ports, the electric capacity of other end Jing second (C2) is connected with stabilivolt (ZD1), described
Two microswitch (K2) are connected on the circuit between the second electric capacity (C2) and stabilivolt (ZD1), second microswitch
(K2) one end is connected with the 3rd electric capacity (C3) and 3rd resistor (R3), and described 3rd electric capacity (C3) one end is grounded, and the described 3rd is electric
Resistance (R3) one end is connected with the 4th resistance (R4) and the first audion (Q1), in parallel on the second microswitch (K2) other end
There are the 5th resistance (R5) and relay (J1), the resistance (R6) of the 5th resistance (R5) Jing the 6th is connected to the first audion (Q1)
Colelctor electrode, the circuit between the 5th resistance (R5) and the 6th resistance (R6) is connected to the base stage of the second audion (Q2),
The relay (J1) is connected with the emitter stage of the second audion (Q2)；
L1, N1 port of switch is accessed in 220V power supplys first, wherein K1, K2 are microswitch, the card being installed on wall
The two sides of film trap, after in card insertion draw-in groove, microswitch K1, K2 is touched in card both sides, makes inside microswitch K1, K2
Contact remains turned on, when K1 is connected, 220V voltage Jing K1 and the first electric capacity (C1) blood pressure lowering, and diode rectification (D1~D4),
Second electric capacity (C2) is filtered, and 24V DC voltages, 24V voltages point two-way, all the way to relay are exported after stabilivolt (ZD1) voltage stabilizing
(J1) power, another road 24V voltage Jing K2 charge to the 3rd electric capacity (C3), while Jing 3rd resistors (R3), the 4th resistance (R4)
Power to the first audion (Q1) base stage after partial pressure, make the first audion (Q1) conducting, the second audion (Q2) conducting, relay
(J1) electric work is obtained, relay (J1) is obtained after electric work, the adhesive of J1-1, J1-2 contact, J1-1 contacts and K1 are in parallel, J1-2 contacts
Adhesive make L2, N2 port export 220V voltages, connected power electronic equipment is given altogether；
After card takes out from draw-in groove, now K1, K2 microswitch is taken out because of card from draw-in groove, and K1, K2 microswitch is touched
Point disconnects, but now, because K2 contacts disconnect, the 3rd electric capacity (C3) will by 3rd resistor (R3), the 4th resistance (R4) partial pressure,
The base stage of the first audion (Q1) to emitter stage discharges, and is held on the first audion (Q1), and the second audion (Q2) keeps
Conducting, relay (J1) keeps adhesive, J1-1, J1-2 to keep adhesive on-state, L2, N2 end to keep 220V voltage output shapes
State；Slowly discharged as the 3rd electric capacity (C3) is charged, the 3rd audion (Q1), the second audion (Q2) cut-off, relay
Device (J1) dead electricity not adhesive, J1-1, J1-2 port after J1-1 disconnects, makes card type wall electricity-saving on-off circuit not work, so as to
Standby zero-power-consumption is reached, after J1-2 disconnects, L2, N2 end 220V no-voltages is made, so as to the electronic equipment for controlling connect is fully powered-off,
So as to reach the electricity-saving function of delay cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675297.7A CN103728889B (en) | 2013-12-11 | 2013-12-11 | Card type wall power-saving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675297.7A CN103728889B (en) | 2013-12-11 | 2013-12-11 | Card type wall power-saving switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103728889A CN103728889A (en) | 2014-04-16 |
| CN103728889B true CN103728889B (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675297.7A Active CN103728889B (en) | 2013-12-11 | 2013-12-11 | Card type wall power-saving switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN103728889B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928965B (en) * | 2014-05-04 | 2017-01-04 | 可牛网络技术（北京）有限公司 | A kind of charger and using method thereof and use device |
| CN105007067B (en) * | 2015-07-16 | 2018-08-31 | 六安市同心畅能电子科技有限公司 | Hang key type zero-power battery-conserving switch |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09330153A (en) * | 1996-06-10 | 1997-12-22 | Nec Corp | Electric power distribution device |
| CN2482158Y (en) * | 2001-06-18 | 2002-03-13 | 高汉卿 | Card inserted intelligent power-saving switch |
| CN101593017A (en) * | 2009-06-18 | 2009-12-02 | 刘举柱 | Can close the on-off circuit of host computer, display general supply |
| CN101789706A (en) * | 2010-03-10 | 2010-07-28 | 黄宇嵩 | Card plug-in type power saving controller for hotel standard guest room |
| CN202168057U (en) * | 2011-08-22 | 2012-03-14 | 郭文辉 | Micro power consumption switch powered on by inserting card |
| CN202602611U (en) * | 2012-05-08 | 2012-12-12 | 宁波公牛电器有限公司 | Card-inserting energy-saving switch |
| CN202840646U (en) * | 2012-09-25 | 2013-03-27 | 刘举柱 | Intelligent power line of notebook computer power supply |
| CN203825389U (en) * | 2013-12-11 | 2014-09-10 | 刘举柱 | Card-type wall power-saving switch |
-
2013
- 2013-12-11 CN CN201310675297.7A patent/CN103728889B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09330153A (en) * | 1996-06-10 | 1997-12-22 | Nec Corp | Electric power distribution device |
| CN2482158Y (en) * | 2001-06-18 | 2002-03-13 | 高汉卿 | Card inserted intelligent power-saving switch |
| CN101593017A (en) * | 2009-06-18 | 2009-12-02 | 刘举柱 | Can close the on-off circuit of host computer, display general supply |
| CN101789706A (en) * | 2010-03-10 | 2010-07-28 | 黄宇嵩 | Card plug-in type power saving controller for hotel standard guest room |
| CN202168057U (en) * | 2011-08-22 | 2012-03-14 | 郭文辉 | Micro power consumption switch powered on by inserting card |
| CN202602611U (en) * | 2012-05-08 | 2012-12-12 | 宁波公牛电器有限公司 | Card-inserting energy-saving switch |
| CN202840646U (en) * | 2012-09-25 | 2013-03-27 | 刘举柱 | Intelligent power line of notebook computer power supply |
| CN203825389U (en) * | 2013-12-11 | 2014-09-10 | 刘举柱 | Card-type wall power-saving switch |
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| Publication number | Publication date |
|---|---|
| CN103728889A (en) | 2014-04-16 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170410 Address after: The three road on the eastern side of 237000 Anhui city in Lu'an Province Economic Development Zone (Branch Center) Applicant after: LU'AN CITY TONGXINCHANGNENG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 232200 Anhui city of Lu'an province Shouxian County Cha An Zhen Yu Gang Cun Qi Fang Group Applicant before: Liu Juzhu |
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