CN203825389U - Card-type wall power-saving switch - Google Patents
Card-type wall power-saving switch Download PDFInfo
- Publication number
- CN203825389U CN203825389U CN201320816687.7U CN201320816687U CN203825389U CN 203825389 U CN203825389 U CN 203825389U CN 201320816687 U CN201320816687 U CN 201320816687U CN 203825389 U CN203825389 U CN 203825389U
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- CN
- China
- Prior art keywords
- microswitch
- card
- resistance
- resistor
- triode
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Keying Circuit Devices (AREA)
- Push-Button Switches (AREA)
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 on the two sides of the card in the card groove. The first microswitch is connected to diodes through a first capacitor and a first resistor. One end of the diodes is grounded, and another end of the diodes is divided into two paths through a second resistor. One path is connected to an N1 port while the other path is connected to an N2 port. The third end of the diodes is connected with a voltage stabilization tube through a second capacitor. The second microswitch is connected to a circuit between the second capacitor and the voltage stabilization tube. 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 electrode of the first triode through a sixth resistor. A circuit between the fifth resistor and the sixth resistor is connected to the base electrode of a second triode. The relay is connected with the emitter electrode of the second triode. According to the utility model, the card-type wall power-saving switch is simple in structure and novel in design; the stand-by power consumption can be reduced; the purposes of saving the power and increasing the resource utilization rate can be achieved; and the service life of the switch can be prolonged.
Description
Technical field
The utility model relates to electric switch technical field, is specifically related to a kind of card form wall battery-conserving switch.
Background technology
Along with expanding economy, people's living standard improves day by day, and various household electrical appliance popularity rates are more and more higher, and the problem of the stand-by power consumption of various electrical equipment is more and more outstanding.And electric energy insufficiency of supply-demand also phase strain is large.How reducing stand-by power consumption is the problem that everybody pays close attention to.
Utility model content
Utility model technical matters to be solved is to improve a kind of simple in structure, modern design, the card form wall battery-conserving switch that energy consumption is low.
Utility model technical matters to be solved realizes by the following technical solutions:
A kind of card form wall battery-conserving switch, the L1 of this switch, in N1 port access 220V AC power, L2, N2 port accesses on the electronic equipment of powering, comprise the card slot being installed on wall, in this card slot, be inserted with card, be positioned at card slot in described card both sides and be provided with the first microswitch K1 and the second microswitch K2, on described the first microswitch K1, be parallel with contact J1-1, described the first microswitch K1 is connected to diode D1～D4 through the first capacitor C 1 and the first resistance R 1, described diode D1～D4 one end ground connection, one end the second resistance R 2 is divided into two-way, one road is connected to N1 port, another road is connected to N2 port, the other end is connected with stabilivolt ZD1 through the second capacitor C 2, described the second microswitch K2 is connected on the circuit between the second capacitor C 2 and stabilivolt ZD1, described second microswitch K2 one end is connected with the 3rd capacitor C 3 and the 3rd resistance R 3, described the 3rd capacitor C 3 one end ground connection, described the 3rd resistance R 3 one end are connected with the 4th resistance R 4 and the first triode Q1, on the described second microswitch K2 other end, be parallel with the 5th resistance R 5 and relay J 1, described the 5th resistance R 5 is connected to the collector of the first triode Q1 through the 6th resistance R 6, circuit between described the 5th resistance R 5 and the 6th resistance R 6 is connected to the base stage of the second triode Q2, described relay J 1 is connected with the emitter of the second triode Q2.
The beneficial effects of the utility model are: the utility model is simple in structure, and modern design can reduce stand-by power consumption, reach using electricity wisely, improve the object of resource utilization, and can extend the serviceable life of switch.
Brief description of the drawings
Fig. 1 is utility model circuit theory diagrams.
Embodiment
For technological means, creation characteristic that utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth utility model.
As shown in Figure 1, a kind of card form wall battery-conserving switch, the L1 of this switch, in N1 port access 220V AC power, L2, N2 port accesses on the electronic equipment of powering, comprise the card slot being installed on wall, in this card slot, be inserted with card, be positioned at card slot in card both sides and be provided with the first microswitch K1 and the second microswitch K2, on the first microswitch K1, be parallel with contact J1-1, the first microswitch K1 is connected to diode D1～D4 through the first capacitor C 1 and the first resistance R 1, diode D1～D4 one end ground connection, one end the second resistance R 2 is divided into two-way, one road is connected to N1 port, another road is connected to N2 port, the other end is connected with stabilivolt ZD1 through the second capacitor C 2, the equal ground connection of the second capacitor C 2 and stabilivolt ZD1 one end, the second microswitch K2 is connected on the circuit between the second capacitor C 2 and stabilivolt ZD1, second microswitch K2 one end is connected with the 3rd capacitor C 3 and the 3rd resistance R 3, the 3rd capacitor C 3 one end ground connection, the 3rd resistance R 3 one end are connected with the base stage of the 4th resistance R 4 and the first triode Q1, the grounded emitter of the first triode Q1, on the second microswitch K2 other end, be parallel with the 5th resistance R 5 and relay J 1, the 5th resistance R 5 is connected to the collector of the first triode Q1 through the 6th resistance R 6, circuit between the 5th resistance R 5 and the 6th resistance R 6 is connected to the base stage of the second triode Q2, relay J 1 is connected with the emitter of the second triode Q2.
First by the L1 of switch, in N1 port access 220V power supply, K1 in this circuit, K2 is microswitch, be installed on the two sides of the card slot on wall, after in card inserts draw-in groove, microswitch K1 is touched in card both sides, K2, make microswitch K1, K2 inner contact keeps on-state, when K1 connects, 220V voltage is through K1 and C1 capacitance decompression, D1～D4 diode rectification, C2 capacitor filtering, after the voltage stabilizing of ZD1 stabilivolt, export 24V DC voltage, 24V voltage divides two-way, one tunnel powers to relay J 1, another road 24V voltage charges to capacitor C 3 through K2, simultaneously through resistance R 3, after R4 dividing potential drop, give the power supply of Q1 transistor base, make Q1 conducting, Q2 conducting, J1 relay obtains electric work, J1 relay obtains after electric work, J1-1, the adhesive of J1-2 contact, J1-1 contact and K1 parallel connection, the adhesive of J1-2 contact makes L2, N2 port output 220V voltage, give altogether connected electronic equipment power supply.
When card takes out in draw-in groove, now K1, K2 microswitch take out because of card in draw-in groove, and K1, K2 microswitch contact disconnect, but now, because K2 contact disconnects, C3 electric capacity will be by resistance R 3, R4 dividing potential drop, and the base stage of Q1 triode, to emitter electric discharge, makes Q1 keep conducting, Q2 triode keeps conducting, J1 relay keeps adhesive, and J1-1, J1-2 keep adhesive on-state, and L2, N2 end keeps 220V Voltage-output state; The electricity filling along with C3 electric capacity is slowly discharged, Q1, Q2 cut-off, the not adhesive of J1 relay electric-loss, J1-1, J1-2 port, after J1-1 disconnects, card form wall electricity-saving on-off circuit is not worked, thereby reach standby zero-power-consumption, after J1-2 disconnects, make L2, N2 end 220V no-voltage, thereby control the complete power-off of electronic equipment connecing, thereby reach the electricity-saving function of delay cut-off.
More than show and described the ultimate principle of utility model and the advantage of principal character and utility model.The technician of the industry should understand; utility model is not restricted to the described embodiments; the principle that utility model is just described of describing in above-described embodiment and instructions; do not departing under the prerequisite of utility model spirit and scope; utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed utility model.The claimed scope of utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a card form wall battery-conserving switch, the L1 of this switch, in N1 port access 220V AC power, L2, N2 port accesses on the electronic equipment of powering, it is characterized in that: comprise the card slot being installed on wall, in this card slot, be inserted with card, be positioned at card slot in described card both sides and be provided with the first microswitch (K1) and the second microswitch (K2), on described the first microswitch (K1), be parallel with contact (J1-1), described the first microswitch (K1) is connected to diode (D1～D4) through the first electric capacity (C1) and the first resistance (R1), described diode (D1～D4) one end ground connection, one end the second resistance (R2) is divided into two-way, one road is connected to N1 port, another road is connected to N2 port, the other end is connected with stabilivolt (ZD1) through the second electric capacity (C2), described the second microswitch (K2) is connected on the circuit between the second electric capacity (C2) and stabilivolt (ZD1), described the second microswitch (K2) one end is connected with the 3rd electric capacity (C3) and the 3rd resistance (R3), described the 3rd electric capacity (C3) one end ground connection, described the 3rd resistance (R3) one end is connected with the 4th resistance (R4) and the first triode (Q1), on described the second microswitch (K2) other end, be parallel with the 5th resistance (R5) and relay (J1), described the 5th resistance (R5) is connected to the collector of the first triode (Q1) through the 6th resistance (R6), circuit between described the 5th resistance (R5) and the 6th resistance (R6) is connected to the base stage of the second triode (Q2), described relay (J1) is connected with the emitter of the second triode (Q2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816687.7U CN203825389U (en) | 2013-12-11 | 2013-12-11 | Card-type wall power-saving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816687.7U CN203825389U (en) | 2013-12-11 | 2013-12-11 | Card-type wall power-saving switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825389U true CN203825389U (en) | 2014-09-10 |
Family
ID=51480868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320816687.7U Expired - Fee Related CN203825389U (en) | 2013-12-11 | 2013-12-11 | Card-type wall power-saving switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728889A (en) * | 2013-12-11 | 2014-04-16 | 刘举柱 | Card type wall power-saving switch |
-
2013
- 2013-12-11 CN CN201320816687.7U patent/CN203825389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728889A (en) * | 2013-12-11 | 2014-04-16 | 刘举柱 | Card type wall power-saving switch |
| CN103728889B (en) * | 2013-12-11 | 2017-05-17 | 六安市同心畅能电子科技有限公司 | Card type wall power-saving switch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20161211 |