CN2710125Y - Multigang switch module - Google Patents
Multigang switch module Download PDFInfo
- Publication number
- CN2710125Y CN2710125Y CN 200420022828 CN200420022828U CN2710125Y CN 2710125 Y CN2710125 Y CN 2710125Y CN 200420022828 CN200420022828 CN 200420022828 CN 200420022828 U CN200420022828 U CN 200420022828U CN 2710125 Y CN2710125 Y CN 2710125Y
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- CN
- China
- Prior art keywords
- switch
- multigang
- switch module
- lamp
- electric wire
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- 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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Abstract
The utility model relates to a multigang switch module, comprising a power switch connection box, characterized in that a circuit board in the multigang switch module is composed of a power supply part, a parity judgement part, an output part, an entry switch and a load. The multigang switch module is embedded in the power switch connection box, and the power supply part is composed of two groups, one group of which travels through a circuit, a fuse, a resistor, a capacitance, a rectifying diode and a voltage regulator diode, and then the group travels through the rectifying diode again and goes back to an electric wire to produce a direct current voltage of 12V which is used to supply an integrated circuit and four triodes. The other group travels through the electric wire, the fuse, two resistances and the rectifying diode, and then the group goes back to the electric wire and produces a high voltage of 300V at both ends of the capacitance. The parity judgment part judges the odd number or even number of switch closing according to the installed circuit, when the odd number switch closes, a lamp is bright, and when the even number switch closes, the lamp is not off. The output part is composed of the resistance, the capacitance, a rectifying diode and a relay. The entry switch is a common siwtch whichcan realize the multi-gang switch of more than two gangs till twelve gangs.
Description
Technical field
The utility model relates to appliance switch, refers to especially make two can control a lamp with last switch simultaneously through after it with modular form, can reach lamp of ten bigeminy switches control at most, realizes the purpose of switch lamp conveniently.
Background technology
Modern house is planar structure mostly, and the lamp in a room needs several switches to control a lamp together, and former ganged switch can not satisfy the control requirement of people to lamp ﹠ lantern far away.One Room, two Room needs lamp of five switch control, and three living rooms and one sitting room need lamp of six switch control, as the mouth of entering, doorway, kitchen, toilet, bedroom one, bedroom two, bedroom three.Two switches use extremely inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of multigang switch module, in a common switch enclosure, load onto multigang switch module of the present utility model after, can realize switch to the ten bigeminy switch more than two, the switch lamp of can whipping.
For achieving the above object, multigang switch module of the present utility model comprises the mains switch terminal box, is characterized in the wiring board in the multigang switch module, be made up of power pack, odd even judgment part, output, input switch and load, the multigang switch module is packed in the mains switch terminal box.Described power pack is formed by two groups, and one group is: by circuit, fuse, resistance, electric capacity, rectifier diode, voltage stabilizing didoe, get back to electric wire through rectifier diode again and produce the 12V direct voltage, supply with integrated circuit, four triodes; Another group is: by electric wire, fuse, two resistance, rectifier diode, get back to electric wire, produce the high pressure of 300V at the electric capacity two ends.Described odd even judgment part goes out the odd number of switch closure by set circuit judges, or even number, and during the odd number switch closure, lamp is bright, and during the even number switch closure, lamp does not work.Described output is made up of resistance, electric capacity, rectifier diode and relay.Described input switch is formed for the ordinary lamp and lantern switch, can realize the above multigang switch to ten bigeminy of bigeminy.
Superior effect of the present utility model is: switch is based upon on the basis of conventional switch, does not change people's use habit, and is simple in structure, easy to connect, and the reliability height uses different switches just can realize maximum ten bigeminy switches, reaches the purpose that Turn Off Lights When Leaving.Quiescent operation is 0.36 watt, and 1 year four degree electricity is few more than the stand-by power consumption of general household electrical appliance.
Description of drawings
Fig. 1 is a contour structures schematic diagram of the present utility model.
Figure 1A is the A-A cutaway view of Fig. 1.
Fig. 2 is a wiring schematic diagram of the present utility model.
Fig. 3 is a block diagram of the present utility model.
Fig. 4 is a circuit structure schematic diagram of the present utility model.
Label declaration in the accompanying drawing
1,2-power line; 3-fuse;
4、6、7、10、11、12、13、14、17、18、19、20、21、26、
31,32,33,34,35-resistance;
8,28,30-rectifier diode;
5,9,27,42,43-electric capacity;
15-lamp; 16-integrated circuit;
22,23,24,25-NPN triode;
29,40-relay; 41-voltage stabilizing didoe;
50-zero potential electric wire; 51-shell.
Embodiment
Embodiment: now use lamp of multigang switch module controls to be illustrated as example with four switches.
See also shown in Fig. 1-4, circuit of the present utility model has power pack, the odd even judgment part, output, input switch and loading section are formed, be characterized in: power pack is formed by two groups, first group be by electric wire 1, fuse 3, resistance 6, electric capacity 42, rectifier diode 30, voltage stabilizing didoe 41, get back to electric wire 2 through rectifier diode 30 again and produce the 12V direct voltages, supply with integrated circuit 16, NPN triode (9014) 22,23,24,25; Another group power supply is by electric wire 1, fuse 3, resistance 6,7, rectifier diode 8, electric capacity 9, voltage stabilizing didoe 41, rectifier diode 30, gets back to electric wire 2, produces the high pressure of 300v at electric capacity 9 two ends.
The height of the divider resistance of odd even judgment part is pressed with the 300V power supply.Divider resistance is 10,11,12,13,14,17,31,32,33,34.Wherein divider resistance 10,11,12,13,14 is series connection; Divider resistance 31,32,33,34 is connected with resistance 17 with switch 36,37,38,39 series connection backs and resistance 35 parallel connections respectively again, divider resistance 10,11,12,13,14 produces four negative terminals that four voltage U AO, UBO, UCO, UDO (following abbreviation A, B, C, D) connect four operational amplifiers of integrated circuit 16 respectively, and its voltage is from scheming D＞C＞B＞A as can be known; When not having switch closure, the voltage that F is ordered is that UFO is I, and along with the quantity of the switch of closure increases, the voltage that F is ordered is respectively W, X, Y, Z; Each point is as follows to 0 point voltage relation: Z＞D＞Y＞C＞X＞B＞W＞A＞I: connect the F end after the positive input terminal parallel connection of four operational amplifiers of integrated circuit 16, but the voltage of the input of the positive input terminal of operational amplifier is just exported high level greater than the voltage of negative input end, here the high level note does 1, end level note does 0, operational amplifier in the integrated circuit is remembered respectively as (1) (2) (3) (4), when the quantity of switch is increased to four from zero, integrated circuit 16 is output as 0000 respectively, 1000,1100,1110,1111 is five kinds of situations.Can leave the quantity that high level gets quantity and switch and equate, if the words of ten bigeminy switches also this analogizes.The output of operational amplifier (1) links to each other through the base stage of resistance 21 and NPN triode 25, the collector electrode of triode 24; The output of operational amplifier (2) links to each other through the base stage of resistance 20 and NPN triode 24, the collector electrode of triode 23; The output of operational amplifier (3) links to each other through the base stage of resistance 19 and NPN triode 23, the collector electrode of triode 22; The output of operational amplifier (4) links to each other through the base stage of resistance 18 with NPN triode 22; The emitter of triode 25 is succeeded electrical equipment 29 coil loads, triode 22,23,24 emitters connect the negative pole of power supply, the collector electrode of triode 25 connects the positive pole of power supply, when not having switch closure, integrated circuit 16 is output as 0000, and the base stage of NPN triode 25 must not, triode 25 not conductings, relay 29 no powers, relay 40 not adhesives of switch, lamp does not work.In the time of a switch closure, integrated circuit 16 is output as 1000, and an operational amplifier (1) of integrated circuit 16 has output, and the base stage of NPN triode 25 gets electric, triode 25 conductings, and relay 29 gets electric, thus lamp is bright; In the time of two switch closures, integrated circuit 16 is output as 1100, triode 24,25 collector electrode gets electric, because the collector electrode of triode 24 is dragged down the base voltage of triode 25, thereby makes triode 25 obstructed, relay 29 must not be electric, thereby lamp does not work; , in the time of three switch closures, integrated circuit 16 is output as 1110, and the base stage of triode 25,24,23 gets, the base stage of triode 23 gets electric, and the base voltage of triode 24 is dragged down, triode 24 not conductings, triode 25 conductings, relay 29 gets electric, and lamp is bright; In the time of four switch closures, integrated circuit 16 is output as 1111, triode 25,24,23,22, base stage get electricly, triode 22 is logical, triode 23 is obstructed, triode 24 is logical, and triode 25 is obstructed, and relay 29 must not, lamp does not work, and from logic diagram: do not have switch closure, lamp does not work, a switch closure, lamp is bright, and two switch closure lamps do not work, three switch closure lamps are bright, and four switch closure lamps do not work.This is the collector electrode conducting that has utilized triode, turn-offs the effect of the base stage of triode, and when being odd number along with number of switches, lamp is bright, and lamp does not just work during even number, thereby has realized very opening, and the classical circuit that idol is disconnected can extend to 12 switches by this reason.
Output is by resistance 26, electric capacity 27, rectifier diode 28 and relay 29,40 form, resistance 26 and electric capacity 27 parallel connections, rectifier diode 28 and relay 29 coils from parallel connection of coils, after they connect again, the emitter of a termination triode 25, the negative pole of another termination power, triode 25 conductings, relay 29 gets electric, relay 40 closures, and lamp is bright.
Input switch is made up of switch 36,37,38,39.
Loading section is 1,2 two ends of connecting wires after lamp 15 and relay 40 series connection.
Claims (5)
1, a kind of multigang switch module comprises the mains switch terminal box, it is characterized in that:
Wiring board in the multigang switch module is made up of power pack, odd even judgment part, output, input switch and load, and the multigang switch module is packed in the mains switch terminal box.
2, multigang switch module according to claim 1 is characterized in that:
Described power pack is formed by two groups, and one group is: by circuit, fuse, resistance, electric capacity, rectifier diode, voltage stabilizing didoe, get back to electric wire through rectifier diode again and produce 1 2V direct voltage, supply with integrated circuit, four triodes; Another group is: by electric wire, fuse, two resistance, rectifier diode, get back to electric wire, produce the high pressure of 300V at the electric capacity two ends.
3, multigang switch module according to claim 1 is characterized in that:
Described odd even judgment part goes out the odd number of switch closure by set circuit judges, or even number, and during the odd number switch closure, lamp is bright, and during the even number switch closure, lamp does not work.
4, multigang switch module according to claim 1 is characterized in that:
Described output is made up of resistance, electric capacity, rectifier diode and relay.
5, multigang switch module according to claim 1 is characterized in that:
Described input switch is formed for the ordinary lamp and lantern switch, can realize the above multigang switch to ten bigeminy of bigeminy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022828 CN2710125Y (en) | 2004-05-18 | 2004-05-18 | Multigang switch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022828 CN2710125Y (en) | 2004-05-18 | 2004-05-18 | Multigang switch module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710125Y true CN2710125Y (en) | 2005-07-13 |
Family
ID=34849193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022828 Expired - Fee Related CN2710125Y (en) | 2004-05-18 | 2004-05-18 | Multigang switch module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710125Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538031A (en) * | 2012-03-15 | 2012-07-04 | 陈建鹏 | Fire igniting and extinguishing method and fire igniting and extinguishing system for commercial kitchen range |
| CN102739076A (en) * | 2011-04-09 | 2012-10-17 | 赵文志 | Direct current stabilized voltage supply |
-
2004
- 2004-05-18 CN CN 200420022828 patent/CN2710125Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739076A (en) * | 2011-04-09 | 2012-10-17 | 赵文志 | Direct current stabilized voltage supply |
| CN102538031A (en) * | 2012-03-15 | 2012-07-04 | 陈建鹏 | Fire igniting and extinguishing method and fire igniting and extinguishing system for commercial kitchen range |
| CN102538031B (en) * | 2012-03-15 | 2014-08-20 | 江苏李工果蔬机械有限公司 | Fire igniting and extinguishing method and fire igniting and extinguishing system for commercial kitchen range |
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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 |