CN102290685B - Time control socket with multi-group controlled plug jacks capable of being individually controlled - Google Patents
Time control socket with multi-group controlled plug jacks capable of being individually controlled Download PDFInfo
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- CN102290685B CN102290685B CN 201110162759 CN201110162759A CN102290685B CN 102290685 B CN102290685 B CN 102290685B CN 201110162759 CN201110162759 CN 201110162759 CN 201110162759 A CN201110162759 A CN 201110162759A CN 102290685 B CN102290685 B CN 102290685B
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- jack
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Abstract
The invention relates to a time control socket with multi-group controlled plug jacks capable of being individually controlled. The time control socket comprises a power supply input end supplying power for the socket and power supply output plug jacks arranged on the socket. The socket is characterized in that a processing unit capable of producing corresponding control signals in a preset time and at least two control circuits are arranged in the socket; the power supply output plug jacks include at least two controlled plug jacks; the output end of the processing unit is connected with each control circuit; the control circuits are connected with the controlled plug jacks in one-to-one correspondence; each control circuit controls a loop of corresponding controlled plug jacks according to a control signal sent by the processing unit, so that the controlled plug jacks can switch on or off a power supply in a preset time. In the invention, the controlled plug jacks cancan switch on or off the power supply in different preset time, so that working conditions of household appliances or office devices which are electrically connected with different controlled plug jacks can be independently and indirectly controlled; the socket can be more conveniently used and controlled and is favorable for energy saving; moreover the circuit structures of the appliances or devices can be simplified, a timing control module is not required to be arranged on every appliance or device, thus, the cost of the appliances or the devices can be greatly reduced.
Description
Technical field:
The present invention relates to the time control socket that the controlled jack of a kind of many groups can independently be controlled.
Background technology:
Existing socket generally comprises some power supply output plugholes of being located on the socket and is the power input of socket power supply, can be multiple household electrical appliance or office equipment power supply by this socket.But there is following defective in this socket: conducting or the opening time that 1, can not independently control loop, different electrical power output plughole place, the household electrical appliance that are electrically connected with the different electrical power output plughole with indirect control or the operating state of office equipment, use inconvenience, be unfavorable for energy-conservation.2, do not have the lightning protection function, when multiple season of thunderstorm or electric voltage exception, can not prevent from being struck by lightning or harmful surge of producing during overtension and voltage fluctuation to the injury of electrical equipment, have potential safety hazard.
Summary of the invention:
The time control socket that the object of the present invention is to provide the controlled jack of a kind of many groups independently to control, this time control socket can independently be controlled each loop, controlled jack place and be switched on or switched off power supply in the time of different set.
The time control socket that the controlled jack of a kind of many groups can independently be controlled, be included as the power input of socket power supply and be located at power supply output plughole on the socket, it is characterized in that: be provided with processing unit and at least two control circuits that can produce corresponding control signal in the time of setting in the described socket, described power supply output plughole comprises at least two controlled jacks, the output of described processing unit is connected with each control circuit, control circuit and controlled jack connect one to one, each control circuit makes controlled jack be switched on or switched off power supply in the time of setting according to the corresponding loop, controlled jack place of control signal control that processing unit sends.
The present invention has following advantage: the time control socket that 1, the controlled jack of group can independently be controlled more than the present invention, control circuit and controlled jack connect one to one, the corresponding loop, controlled jack place of control signal control that each control circuit sends according to processing unit, make each controlled jack be switched on or switched off power supply at different setting-up times, thereby realize independent control indirectly and the household electrical appliance of different controlled jacks electrical connections or the operating state of office equipment, use and control conveniently, be beneficial to energy-conservation.2, can also simplify the circuit structure of electrical equipment or equipment, needn't timing control module be set at each electrical equipment or equipment, can reduce the cost of electrical equipment or equipment greatly.
Described each control circuit comprises electromagnetic relay, and the normally opened contact of each electromagnetic relay is serially connected with in the corresponding loop, controlled jack place, and is simple in structure, and control is convenient.
The input of described processing unit also is connected with button and a rotatable safety lock is set, and the output of processing unit is connected with display screen.By button is set, but loop, set handling unit controls controlled jack place is switched on or switched off the time of power supply, and 6 control periods can be set altogether; In addition, when rotating safety lock, processing unit can be located at the write-protect state, it is inoperative that arrange button this moment, in the time of can preventing that misoperation or children from playing with the loss of data that sets.
The Switching Power Supply that is provided with in parallel also between described power input and processing unit and each control circuit, this Switching Power Supply is processing unit and the power supply of each control circuit.
Also comprise a stand-by power supply, this stand-by power supply is the processing unit power supply.Stand-by power supply can be kept more than 15 hours, even the data that set when having a power failure can not lost yet.
The lightning protection module that is provided with in parallel also between power input and the Switching Power Supply, this lightning protection module comprises and is located at piezo-resistance and the high-pressure discharge pipe of power input.When thunderbolt or overtension, the piezo-resistance in the lightning protection module can make its resistance diminish with the rising of voltage and also and between the zero line form path; Equally, described high-pressure discharge pipe also can form two pipe protection defence lines in the high pressure conditions conducting, thus prevent from effectively being struck by lightning or harmful surge that overtension produces and voltage fluctuation to the injury of electrical equipment, the safe handling of protection electrical equipment.
String has a fuse between described power input and the piezo-resistance, and string has a mains switch between piezo-resistance and the high-pressure discharge pipe.When the circuit heating reaches the fuse temperature of fuse because of short circuit, open circuit, each element safety of protective circuit.
Described power supply output plughole also comprises a normal open jack, and the parallel connection of normal open jack is located between lightning protection module and the Switching Power Supply.
Be in series with overload protective device between described lightning protection module and the power supply output plughole.When bearing power during greater than rated power or load short circuits, overload protective device can automatic disconnection, treat that load is normal after, again by an overload protective device, this socket i.e. operate as normal again.
Also and be provided with the USB power supply circuits, provide USB charging jack between described lightning protection module and the Switching Power Supply, can be to chargings such as MP3, MP4, PDA, PSP, mobile phones.
Description of drawings:
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Fig. 3 is schematic block circuit diagram of the present invention.
Fig. 4 is circuit structure diagram of the present invention.
The circuit structure diagram that Fig. 5 is connected with display screen for processing unit of the present invention and Fig. 4 circuit.
Embodiment:
Extremely shown in Figure 5 as Fig. 1, the time control socket that the controlled jack of a kind of many groups can independently be controlled, be included as the power input 12 of socket 1 power supply and be located at power supply output plughole 11 on the socket, power supply output plughole 11 comprises three controlled jacks 111, be provided with processing unit 2 and three control circuits 3 in the socket, processing unit 2 can produce corresponding control signal in the time of setting, the output of processing unit 2 is connected with each control circuit 3, control circuit 3 connects one to one with controlled jack 111 and according to the loop, corresponding controlled jack 111 place of signal controlling that processing unit 2 sends, makes controlled jack 111 be switched on or switched off power supply in the time of setting.Described each control circuit 3 comprises electromagnetic relay, and the normally opened contact of each electromagnetic relay is serially connected with in the corresponding loop, controlled jack 111 place.The input of described processing unit 2 also is connected with button 5 and a rotatable safety lock 6 is set, the output of processing unit 2 is connected with display screen 7, button 5 is set comprises MODE key, SET key, HOUR key and MIN key, each controlled jack can arrange 6 control periods that switch on and off power supply altogether.The Switching Power Supply 4 that is provided with in parallel also between described power input 12 and processing unit 2 and each control circuit 3, this Switching Power Supply 4 is processing unit 2 and 3 power supplies of each control circuit.Also comprise a stand-by power supply 8, this stand-by power supply 8 also is processing unit 2 power supplies.The lightning protection module 9 that is provided with in parallel also between power input 12 and the Switching Power Supply 4, this lightning protection module 9 comprises and is located at piezo-resistance and the high-pressure discharge pipe of power input.String has a fuse between described power input 12 and the piezo-resistance, and string has a mains switch between piezo-resistance and the high-pressure discharge pipe.Described power supply output plughole 11 also comprises a normal open jack 112, and 112 parallel connections of normal open jack are located between lightning protection module 9 and the Switching Power Supply.Be in series with overload protective device 10 between described lightning protection module 9 and the power supply output plughole 11.Also and be provided with the USB power supply circuits, provide USB charging jack between described lightning protection module 9 and the Switching Power Supply.
The bottom of described socket 1 is equipped with a plug-type link plate 01 in its left end and right end position, offers hanging hole on this plug-type link plate 01.When socket need be fixed or hang, extract described link plate out, can use, the time spent can not push link plate, convenient being suitable for.
The above is preferred embodiment of the present invention only, is not to limit scope of the invention process, and all equal variation and modifications of doing according to claim of the present invention all fall into the scope that patent of the present invention contains.
Claims (9)
1. organize the time control socket that controlled jack can independently be controlled one kind more, be included as the power input of socket power supply and be located at power supply output plughole on the socket, be provided with processing unit and at least two control circuits that can produce corresponding control signal in the time of setting in the described socket, described power supply output plughole comprises at least two controlled jacks, the output of described processing unit is connected with each control circuit, control circuit and controlled jack connect one to one, the corresponding loop, controlled jack place of control signal control that each control circuit sends according to processing unit, make controlled jack be switched on or switched off power supply in the time of setting, it is characterized in that: the input of described processing unit also is connected with in order to what described setting-up time was set button and a rotatable safety lock is set, and the output of processing unit is connected with display screen; When rotating safety lock, processing unit can be located at the write-protect state, it is inoperative that processing unit arranges button when being located at the write-protect state.
2. a kind of time how controlled jack of group can independently be controlled according to claim 1 is controlled sockets, and it is characterized in that: described each control circuit comprises electromagnetic relay, and the normally opened contact of each electromagnetic relay is serially connected with in the corresponding loop, controlled jack place.
3. the time that can independently control according to the controlled jack of each described a kind of many groups of claim 1 to 2 is controlled socket, it is characterized in that: the Switching Power Supply that is provided with in parallel also between described power input and processing unit and each control circuit, this Switching Power Supply is processing unit and the power supply of each control circuit.
4. a kind of time how controlled jack of group can independently be controlled according to claim 3 is controlled sockets, and it is characterized in that: also comprise a stand-by power supply, this stand-by power supply is the processing unit power supply.
5. a kind of time how controlled jack of group can independently be controlled according to claim 4 is controlled sockets; it is characterized in that: the lightning protection module that is provided with in parallel also between power input and the Switching Power Supply, this lightning protection module comprises and is located at piezo-resistance and the high-pressure discharge pipe of power input.
6. a kind of time how controlled jack of group can independently be controlled according to claim 5 is controlled sockets, and it is characterized in that: string has a fuse between described power input and the piezo-resistance, and string has a mains switch between piezo-resistance and the high-pressure discharge pipe.
7. a kind of time how controlled jack of group can independently be controlled according to claim 6 is controlled sockets, and it is characterized in that: described power supply output plughole also comprises a normal open jack, and the parallel connection of normal open jack is located between lightning protection module and the Switching Power Supply.
8. a kind of time control sockets that controlled jack can independently be controlled of organizing according to claim 7 is characterized in that: be in series with overload protective device between described lightning protection module and the power supply output plughole more.
9. the time control sockets that can independently control of the controlled jack of a kind of many groups according to claim 8 is characterized in that: also and be provided with the USB power supply circuits, provide USB charging jack between described lightning protection module and the Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110162759 CN102290685B (en) | 2011-06-16 | 2011-06-16 | Time control socket with multi-group controlled plug jacks capable of being individually controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110162759 CN102290685B (en) | 2011-06-16 | 2011-06-16 | Time control socket with multi-group controlled plug jacks capable of being individually controlled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290685A CN102290685A (en) | 2011-12-21 |
| CN102290685B true CN102290685B (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110162759 Expired - Fee Related CN102290685B (en) | 2011-06-16 | 2011-06-16 | Time control socket with multi-group controlled plug jacks capable of being individually controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290685B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296539A (en) * | 2012-02-24 | 2013-09-11 | 陈正裕 | Timing extension cord set through external program |
| CN103474841A (en) * | 2012-06-07 | 2013-12-25 | 太仓子午电气有限公司 | Energy-saving secure socket |
| CN104991484B (en) * | 2015-05-21 | 2018-03-06 | 温州安良电气有限公司 | Standby zero-power-consumption countdown timer |
| CN104901105A (en) * | 2015-06-01 | 2015-09-09 | 浪潮软件集团有限公司 | Be applicable to self-service terminal multi-functional time control power strip |
| CN114156705A (en) * | 2021-11-17 | 2022-03-08 | 江苏竹根科技有限公司 | Intelligent panel socket based on OPENPU scheme and system thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052575U (en) * | 1989-04-21 | 1990-02-07 | 刘翔 | Electrical equipment socket with lock-control switch |
| CN2430794Y (en) * | 1999-04-06 | 2001-05-16 | 迟永宏 | Time control power socket |
| CN2932737Y (en) * | 2006-07-10 | 2007-08-08 | 王浩贵 | A wall socket with lightningproof device |
| CN201590559U (en) * | 2009-12-10 | 2010-09-22 | 康佳集团股份有限公司 | Power supply control connector with time control |
| CN202142731U (en) * | 2011-06-16 | 2012-02-08 | 孙少珍 | Time control socket with multi-group controlled jack controlled independently |
-
2011
- 2011-06-16 CN CN 201110162759 patent/CN102290685B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052575U (en) * | 1989-04-21 | 1990-02-07 | 刘翔 | Electrical equipment socket with lock-control switch |
| CN2430794Y (en) * | 1999-04-06 | 2001-05-16 | 迟永宏 | Time control power socket |
| CN2932737Y (en) * | 2006-07-10 | 2007-08-08 | 王浩贵 | A wall socket with lightningproof device |
| CN201590559U (en) * | 2009-12-10 | 2010-09-22 | 康佳集团股份有限公司 | Power supply control connector with time control |
| CN202142731U (en) * | 2011-06-16 | 2012-02-08 | 孙少珍 | Time control socket with multi-group controlled jack controlled independently |
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| Publication number | Publication date |
|---|---|
| CN102290685A (en) | 2011-12-21 |
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