CN2646911Y - Circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house - Google Patents
Circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house Download PDFInfo
- Publication number
- CN2646911Y CN2646911Y CN 03284724 CN03284724U CN2646911Y CN 2646911 Y CN2646911 Y CN 2646911Y CN 03284724 CN03284724 CN 03284724 CN 03284724 U CN03284724 U CN 03284724U CN 2646911 Y CN2646911 Y CN 2646911Y
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- switch
- water
- contactor
- leakage air
- gas
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Abstract
The utility model relates to a circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house, which is provided with an alternative current contactor on the original power source distribution box. An inductive loop L1 of the alternative current contactor is connected with a controller. The controller is formed by parallel connection of a press spring switch (K5) and a common switch (K6) and a micro-computer time control switch (KD) in series. Several groups of joints of an AC contactor (KM) are connected with a plurality of leakage air switches (K1, K2, K3 and K4) which are connected with electrical devices needing cut-off, while the other ends are connected with a power source overall switch (K). One end of the leakage air switches (K1) is serially connected with a timer (T) and connected with an electro-magnetic valve (D2) for controlling coal gas. The electro-magnetic valve (D2) is connected with a coal gas meter. One end of the leakage air switches (K2) is connected with an electro-magnetic valve (D1) for controlling water path, wherein, the electro-magnetic valve (D1) is connected with a water meter. One end of a leakage air switches (K7) of the electrical devices needing constant electrification is connected with the power overall switch, while the other end is connected with an inductive loop (L1) of the AC contactor and the electrical devices needing constant electrification. The utility model has the advantages of water saving and electricity saving under unmanned conditions, gas poisoning prevention, explosion-proof, water-proof and fire-proof.
Description
Technical field
The utility model relates in a kind of house decoration process the improvement of basic step line apparatus, in particularly a kind of family during the unmanned state, and the circuit arrangement of the unmanned coal gas of cutting off the water supply automatically of family.
Background technology
Raising along with people's living standard, people's housing condition is improved day by day, household electrical appliance facilities such as various household electrical appliance such as sound equipment, DVD player, washing machine, air-conditioning, water heater, electric heater, computer are all very complete, because the increase gradually of living space is when having the powered-down of forgetting unavoidably.Though the household electrical appliance machine switched off that has simultaneously, total power supply is not turned off, and still can influence the life-span of household electrical appliance.Such as air-conditioning, stereo set, be in holding state for a long time, though complete machine is not worked, a part of circuit still is in "on" position, and is long-time like this, but is easy to cause burning and fire hazard of circuit board.Also have, if family nobody the time, the damage of water pipe, tap or tap are forgotten and are closed, and so just may cause the destruction of house decoration, but also can jeopardize downstairs, the while is also wasted water resource.And, when gas valve forgets to cut out, can cause the danger of gas poisoning, fire or blast, so, if can cut off the power supply the device of coal gas of cutting off the water supply when having a kind of family unmanned state automatically, just can avoid the problem of above-mentioned existence.
The utility model content
The harm that water, electricity, coal gas cause during in view of the family unmanned state, the design people is based on rich practice experience and specialized technical knowledge, and through a large amount of tests, and a kind of circuit arrangement of coal gas of cutting off the water supply that can cut off the power supply automatically can solve the family unmanned state time is provided.
As follows for solving the problems of the technologies described above the technical solution of taking:
The circuit arrangement of the unmanned coal gas of cutting off the water supply automatically of family, it is characterized in that: this circuit arrangement is to be equiped with A.C. contactor KM on original power supply distribution box, the induction coil L1 of A.C. contactor is connected with controller, controller is in series with microcomputer time control switch KD by hook switch K5 and regular tap K6 parallel connection again, some electric leakage air switch K1 that a few winding points of A.C. contactor KM are connected with the electric equipment that needs outage, K2, K3, K4 is connected, the other end is connected with battery main switch K, the end serial connection timer T of air switch K1 therein leaks electricity, connect the electromagnetically operated valve D2 that is used for controlling coal gas then, electromagnetically operated valve D2 is connected with gas meter; The end of electric leakage air switch K2 is connected with the electromagnetically operated valve D1 that is used for controlling the water route, and electromagnetically operated valve D1 is connected with water meter; Need electric leakage air switch K7 one end of normal charged electric equipment to be connected with battery main switch, the other end is connected with the induction coil L of A.C. contactor and normal charged electric equipment.
Its operation principle is: entering house door is that the wooden door by antitheft door and Qi Nei constitutes, hook switch is arranged on the doorframe inboard of wooden door, when the people is away from home, the action of closing the door disconnects hook switch, the coil that is connected with hook switch is in off-position, and some electric leakage air switches that the electric equipment of the needs outage that is connected with A.C. contactor connects and the household electrical appliance facility and the electromagnetically operated valve that are connected with the electric leakage air switch all are in off-position.The effect of the regular tap in parallel with hook switch is to be in and to need to close under the state of wooden door as owner, as because of the action of closing the door hook switch being disconnected winter, cause indoor outage to cut off the water, at this moment, need artificially regular tap to be opened, make indoor being in that electricity condition be arranged.Using the effect of microcomputer time control switch is to be used to control the break-make of ac contactor coil in setting-up time, reaches at last except that refrigerator, and rest switch all is in the someone electricity, unmanned electroless state, thereby reaches the state of the disconnected coal gas of cutting the supply of water and electricity.
Even the effect of timer is that electricity condition is being arranged, the people is arranged but when forgetting the turn out the gas valve, in the family because the effect of timer will avoid causing that accidents such as gas poisoning, blast or fire take place.
The utility model has the advantages that: when preventing in the family unmanned state, owing to forgetting that turning off power supply causes the waste electric energy, perhaps to the fire that the life-span impacts and circuit causes of household electrical appliance facility, forget the infringement of closing the house decoration that tap causes in the time of can preventing the family unmanned state in addition and forget and turn off the caused gas poisoning of gas valve, blast and fire.The utility model can reach water-saving and electricity-saving under the unmanned state of family by facts have proved, the purpose of prevention gas poisoning, blast protection, waterproof fireproofing.
Description of drawings
Fig. 1 is a circuit structure diagram of the present utility model.
Fig. 2 is a distribution box external structure of the present utility model.
Embodiment
See Fig. 1, Fig. 2, the electric equipment that needs outage is by electric leakage air switch K1, K2, K3, K4 control, the upper end live wire of electric leakage air switch K1, K2, K3, K4 is connected with A.C. contactor KM, and the upper end zero line of electric leakage air switch K1, K2, K3, K4 is connected with the zero line of battery main switch K; The lower end line of A.C. contactor KM is connected with the live wire of battery main switch K.The induction coil L1 of A.C. contactor is connected with controller, controller is in series with microcomputer time control switch KD by hook switch K5 and regular tap K6 parallel connection again, electric leakage air switch K2 is connected with electromagnetically operated valve D1, and electromagnetically operated valve D1 is connected with water meter, and this circuit is used for controlling the water route.The end serial connection timer DS of electric leakage air switch K1 connects the electromagnetically operated valve D2 that is used for controlling coal gas then, and electromagnetically operated valve D2 is connected with gas meter, and this circuit is used for controlling coal gas; Need electric leakage air switch K7 one end of normal charged electric equipment to be connected with battery main switch, the other end is connected with the induction coil L of A.C. contactor and normal charged electric equipment.
Be connected with fuse FU and Resistor-Capacitor Unit RC respectively in the both sides of controller, the effect of fuse is when being used for A.C. contactor and breaking down, and shields.Resistor-Capacitor Unit is used to protect A.C. contactor, plays the effect of power back-off effect and economize on electricity simultaneously.
Claims (1)
1. the circuit arrangement of the unmanned coal gas of cutting off the water supply automatically of family, it is characterized in that: this circuit arrangement is to be equiped with A.C. contactor (KM) on original power supply distribution box, the induction coil L1 of A.C. contactor is connected with controller, controller by hook switch (K5) and regular tap (K6) parallel connection again with microcomputer time control switch (K
D) be in series, a few winding points of A.C. contactor (KM) are connected with some electric leakage air switches (K1, K2, K3, K4) that the electric equipment that needs outage is connected, the other end is connected with battery main switch (K), the end serial connection timer (T) of air switch (K1) therein leaks electricity, connect the electromagnetically operated valve (D2) that is used for controlling coal gas then, electromagnetically operated valve (D2) is connected with gas meter; One end of electric leakage air switch (K2) is connected with the electromagnetically operated valve (D1) that is used for controlling the water route, and electromagnetically operated valve (D1) is connected with water meter; Need electric leakage air switch (K7) end of normal charged electric equipment to be connected with battery main switch, the other end is connected with the induction coil (L1) of A.C. contactor and normal charged electric equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284724 CN2646911Y (en) | 2003-09-13 | 2003-09-13 | Circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284724 CN2646911Y (en) | 2003-09-13 | 2003-09-13 | Circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646911Y true CN2646911Y (en) | 2004-10-06 |
Family
ID=34303900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284724 Expired - Fee Related CN2646911Y (en) | 2003-09-13 | 2003-09-13 | Circuit arrangement for automatic cutting-off electricity, water and gas of unmanned house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646911Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345168A (en) * | 2013-06-17 | 2013-10-09 | 嘉兴市博艺装饰工程有限公司 | Water-power-gas intelligent control system |
| CN103529792A (en) * | 2013-10-10 | 2014-01-22 | 张华强 | Indoor safe energy-saving controller |
| CN103941715A (en) * | 2014-05-13 | 2014-07-23 | 郝瀚 | System and method for one-key control of household electrical appliances |
| CN106444493A (en) * | 2016-09-21 | 2017-02-22 | 于臣 | Household water, electric power and gas control method |
-
2003
- 2003-09-13 CN CN 03284724 patent/CN2646911Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345168A (en) * | 2013-06-17 | 2013-10-09 | 嘉兴市博艺装饰工程有限公司 | Water-power-gas intelligent control system |
| CN103529792A (en) * | 2013-10-10 | 2014-01-22 | 张华强 | Indoor safe energy-saving controller |
| CN103941715A (en) * | 2014-05-13 | 2014-07-23 | 郝瀚 | System and method for one-key control of household electrical appliances |
| CN103941715B (en) * | 2014-05-13 | 2016-02-17 | 郝瀚 | One key control system of home electric and method |
| CN106444493A (en) * | 2016-09-21 | 2017-02-22 | 于臣 | Household water, electric power and gas control method |
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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 |