CN202601993U - Automatic power off (APO) type power socket - Google Patents
Automatic power off (APO) type power socket Download PDFInfo
- Publication number
- CN202601993U CN202601993U CN 201220231626 CN201220231626U CN202601993U CN 202601993 U CN202601993 U CN 202601993U CN 201220231626 CN201220231626 CN 201220231626 CN 201220231626 U CN201220231626 U CN 201220231626U CN 202601993 U CN202601993 U CN 202601993U
- Authority
- CN
- China
- Prior art keywords
- socket
- controller
- relay
- reset switch
- normally closed
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an APO type power socket which comprises a relay arranged in the socket and a controller used for determining current magnitude of electric equipment. The zero line end of the controller passes through the normally closed contact of the relay to form a loop, the live line end of the controller is connected to the controlling end of the controller through a relay coil, a reset switch is arranged on the socket and hinged with the normally closed contact, and a positioning steel ball is arranged on the reset switch and pressed in the middle of a positioning groove under the action of spring force. The power socket is simple in structure, low in cost, convenient to use and easy to popularize for utilization.
Description
Technical field
The utility model relates to a kind of auto-cut-off type supply socket.
Background technology
Electrical equipment is more and more in the present family, and air-conditioning, colour TV, microwave oven, electromagnetic oven, disinfection cabinet, computer or the like are after these power consumption equipments use; Often be that electrical equipment has cut out, and plug is not pulled up from socket, power supply is still in energising; Supply socket causes a large amount of electricity wastes, if after electrical equipment was not worked, can be cut off the power supply automatically; Then can save electric energy, reach the effect of energy-saving and emission-reduction.The utility model is judged the electrical work state through controller, when being in non operating state after 15 minutes, will cut off the electricity supply automatically, thereby realize the power consumption equipment outage.
The utility model content
The utility model purpose is to the defective that prior art exists a kind of auto-cut-off type supply socket to be provided.
The utility model is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of auto-cut-off type supply socket; Comprise relay that is installed in the socket and the controller that is used to judge the power consumption equipment size of current; Said controller zero line side constitutes the loop through relay normally closed type contact, and said controller live wire end is received on the said controller control end through relay coil, and reset switch is installed on the socket and with relay normally closed type contact and is hinged; On the said reset switch locking ball is installed, said locking ball is being pressed under the spring force effect in the middle of the detent.
The beneficial effect of the utility model: this device is a kind ofly can to judge whether power consumption equipment is in running order, as be in non operating state, the socket of delaying time and will cut off the electricity supply automatically after 15 minutes according to electrical appliance power consumption size.It is simple in structure, and cost is low, easy to use, is convenient to popularize use.
Description of drawings
Fig. 1 is that the system of the utility model forms sketch map.
Among the figure 1, relay coil, 2, relay normally closed type contact, 3, controller, 4, the socket zero line, 5, the socket live wire, 6, zero-power line, 7, power firestreak, 8, the controller zero line, 9, reset switch, 10, locking ball, 11, detent.
Embodiment
Among Fig. 1, the relay coil 1 of the utility model, relay normally closed type contact 2, controller 3 are installed in the socket, socket zero line 4, socket live wire 5 circuit closer equipment; 6 zero-power lines, power firestreak 7 connect power line, and controller zero line 8 is through relay contact 2 formation loops, and reset switch 9 is installed on the socket and with relay normally closed type contact 2 and is hinged; Locking ball 10 is installed on the reset switch 9; Locking ball 10 is pressed under the spring force effect in the middle of the detent 11, and reset switch 9 has two gears, during rise; Relay contact 2 closures are pressed back relay contact 2 and are broken off.
During the power consumption equipment operate as normal, controller 3 judges according to the electricity consumption size of current of electric equipment whether electric equipment is in running order, when we close electric equipment; It is very little that the electric current electric weight that electric equipment uses will become, and controller 3 is judged power consumption equipment and is in non operating state, if this state continuance 15 minutes; Controller 3 is with the circuit of automatic engage relay coil 1; Relay coil 1 energising back produces magnetic force, overcomes the spring force of locking ball 10, relay normally closed type contact 2 is inhaled open; Locking ball 10 makes reset switch 9 be positioned at the position of pressing; The electric equipment circuit loop is cut off, and electric equipment and controller 3 circuit are cut off simultaneously, thereby realizes the effect of saves energy.When needs reuse electric equipment, press reset switch 9, the closing of contact, the electric equipment circuit is connected the man.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (1)
1. auto-cut-off type supply socket; It is characterized in that; Comprise relay that is installed in the socket and the controller that is used to judge the power consumption equipment size of current; Said controller zero line side constitutes the loop through relay normally closed type contact, and said controller live wire end is received on the said controller control end through relay coil, and reset switch is installed on the socket and with relay normally closed type contact and is hinged; On the said reset switch locking ball is installed, said locking ball is being pressed under the spring force effect in the middle of the detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231626 CN202601993U (en) | 2012-05-22 | 2012-05-22 | Automatic power off (APO) type power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231626 CN202601993U (en) | 2012-05-22 | 2012-05-22 | Automatic power off (APO) type power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601993U true CN202601993U (en) | 2012-12-12 |
Family
ID=47319512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231626 Expired - Fee Related CN202601993U (en) | 2012-05-22 | 2012-05-22 | Automatic power off (APO) type power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601993U (en) |
-
2012
- 2012-05-22 CN CN 201220231626 patent/CN202601993U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203277867U (en) | Automatic power-off power socket | |
| CN201966455U (en) | Anti-electric shock socket | |
| CN203760864U (en) | Automatic distribution-network pole-mounted switch cabinet capable of remote monitoring | |
| CN202940403U (en) | Infrared remote control socket | |
| CN202601993U (en) | Automatic power off (APO) type power socket | |
| CN202221851U (en) | Intelligent power supply plug board | |
| CN204290073U (en) | A kind of switch cubicle of anti-hot line job | |
| CN103414240A (en) | Direct current power supply automatic control device | |
| CN203965973U (en) | Constant temperature and humidity type distribution automation on-pole switch cabinet | |
| CN204905103U (en) | One closes two disconnected electrical interlockss | |
| CN201699423U (en) | Three-phase power voltage stabilizer with three-phase simultaneous output function and three-single-phase independent output function | |
| CN204577265U (en) | A kind of automatic lamp turn-off device | |
| CN204792536U (en) | Disconnected electrical interlocks of two unifications | |
| CN205212527U (en) | Automobile -used power automatic switch -over ware | |
| CN204792535U (en) | Disconnected electrical interlocks of an unification | |
| CN204088779U (en) | A kind of can the energy-saving socket of automatic control circuit break-make | |
| CN203166509U (en) | Contactor capable of avoiding open-phase operation of power system for transformer station | |
| CN204680846U (en) | A kind of power controls energy-saving socket table | |
| CN202931271U (en) | Energy conservation safety switch | |
| CN204464663U (en) | A kind of energy-saving socket | |
| CN203813133U (en) | A television main and auxiliary control socket | |
| CN202996621U (en) | Switch for disconnecting power automatically when power-off condition occurs first and then power-on condition occurs later | |
| CN202633676U (en) | Intelligent socket with overvoltage protection | |
| CN201742072U (en) | Intelligent power-saving controller | |
| CN202997205U (en) | Television energy-saving socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140522 |