CN102290684B - Time control socket - Google Patents
Time control socket Download PDFInfo
- Publication number
- CN102290684B CN102290684B CN 201110162687 CN201110162687A CN102290684B CN 102290684 B CN102290684 B CN 102290684B CN 201110162687 CN201110162687 CN 201110162687 CN 201110162687 A CN201110162687 A CN 201110162687A CN 102290684 B CN102290684 B CN 102290684B
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- power supply
- socket
- processing unit
- controlled
- jack
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Abstract
The invention discloses a time control socket, which comprises a power input end for supplying power to the socket and power output jacks formed on the socket. The time control socket is characterized in that: a processing unit and a control circuit are arranged in the socket; the processing unit can generate a corresponding control signal at preset time; the power output jacks at least comprise a controlled jack; and the control circuit is electrically connected with the controlled jack, and controls a loop with the controlled jack according to the control signal transmitted by the processing unit, so that the control jack is switched on or off at the preset time. The control circuit of the time control socket controls the on/off of the controlled jack at the preset time according to the control signal transmitted by the processing unit to indirectly control the operating mode of a home appliance or office equipment electrically connected with the controlled jack, so the time control socket is convenient to use and energy-saving. The circuit structure of the appliance or the equipment can be simplified and a timing control module is not required to be arranged on the appliance or the equipment, so the time control socket can greatly reduce the cost of the appliance or the equipment.
Description
Technical field:
The present invention relates to a kind of time control socket.
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 opening time that 1, can not loop, automatic control power supply output plughole place, the household electrical appliance that are electrically connected with the power supply output plughole with indirect control or the operating state of office equipment be used inconvenience, are 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 object of the present invention is to provide a kind of time control socket, but this control loop, socket automatic control power supply output plughole place is switched on or switched off power supply in the time of setting time.
A kind of time control socket, 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 control circuit in the described socket, processing unit can produce corresponding control signal in the time of setting, described power supply output plughole comprises at least one controlled jack, control circuit is electrically connected with controlled jack and controls loop, controlled jack place according to the control signal that processing unit sends, and makes controlled jack be switched on or switched off power supply in the time of setting.
The present invention's time control socket, have following advantage: 1, the control signal sent according to processing unit of control circuit is controlled loop, controlled jack place and is switched on or switched off power supply in the time of setting, can control the household electrical appliance that are electrically connected with this controlled jack or the operating state of office equipment indirectly, easy to use, 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 control circuit comprises electromagnetic relay, and the normally opened contact of this electromagnetic relay is serially connected with loop, controlled jack place, and is simple in structure, and control is convenient.
The output of described processing unit also is connected with the outage prompting warning circuit of band loud speaker, controlled jack preceding 5 minutes in outage, and warning circuit can send voice prompt, and sound was 10 times in preceding 4 minutes, yowled to outage in last 1 minute.
The input of described processing unit also is connected with button and a rotatable safety lock is set, 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.
Be parallel with Switching Power Supply between described power input and processing unit and the control circuit, this Switching Power Supply is processing unit and control circuit power supply.
Also comprise a stand-by power supply, this stand-by power supply is the processing unit power supply, and 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 described 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 overload protective device between described power input and the piezo-resistance, and string has a mains switch between piezo-resistance and the high-pressure discharge pipe, is in series with a fuse between high-pressure discharge pipe and the Switching Power Supply.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; When the circuit heating reaches the fuse temperature of fuse because of short circuit, open circuit, each element safety of protective circuit forms duplicate protection with overload protective device.
Described power supply output plughole also comprises a normal open jack; the parallel connection of normal open jack is located between lightning protection module and the Switching Power Supply; go back and be provided with the USB power supply circuits between described lightning protection module and the Switching Power Supply; USB charging jack is provided, 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, a kind of time control socket, 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 the controlled jack 111 of three parallel connections, be provided with processing unit 2 and control circuit 3 in the socket 1, processing unit 2 can produce corresponding control signal in the time of setting, and processing unit 2 is electrically connected to control simultaneously loop, three controlled jack 111 places by control circuit 3 and is switched on or switched off power supply in the time of setting with controlled jack 111.Described control circuit 3 comprises electromagnetic relay, and the normally opened contact of this electromagnetic relay is serially connected with loop, controlled jack 111 place; The output of described processing unit 2 also is connected with the outage prompting warning circuit 4 of band loud speaker.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, 6 control periods that switch on and off power supply can be set altogether.Be parallel with Switching Power Supply between described power input 12 and processing unit 2 and the control circuit 3, this Switching Power Supply is processing unit 2 and control circuit 3 power supplies.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 described power input 12 and the Switching Power Supply, this lightning protection module 9 comprises and is located at piezo-resistance and the high-pressure discharge pipe of power input.String has overload protective device 10 between described power input 12 and the piezo-resistance, and string has a mains switch between piezo-resistance and the high-pressure discharge pipe, is in series with a fuse between high-pressure discharge pipe and the Switching Power Supply.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, also and be provided with the USB power supply circuits, provides USB charging jack between described lightning protection module and the Switching Power Supply.
The bottom of described time control 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 (8)
1. a time is controlled socket, 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 control circuit in the described socket, processing unit can produce corresponding control signal in the time of setting, described power supply output plughole comprises at least one controlled jack, control circuit is electrically connected with controlled jack and controls loop, controlled jack place according to the control signal that processing unit sends, 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 be connected with in order to the time that described setting is set button and a rotatable safety lock be set, 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 when processing unit is located at the write-protect state button to be set.
2. a kind of time according to claim 1 is controlled socket, and it is characterized in that: described control circuit comprises electromagnetic relay, and the normally opened contact of this electromagnetic relay is serially connected with loop, controlled jack place.
3. according to each described a kind of time control socket of claim 1-2, it is characterized in that: the output of described processing unit also is connected with the outage prompting warning circuit of band loud speaker.
4. a kind of time according to claim 3 is controlled socket, it is characterized in that: be parallel with Switching Power Supply between described power input and processing unit and the control circuit, this Switching Power Supply is processing unit and control circuit power supply.
5. a kind of time according to claim 4 is controlled socket, it is characterized in that: also comprise a stand-by power supply, this stand-by power supply is the processing unit power supply.
6. a kind of time according to claim 5 is controlled socket; it is characterized in that: the lightning protection module that is provided with in parallel also between described 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.
7. a kind of time according to claim 6 is controlled socket; it is characterized in that: string has overload protective device between described power input and the piezo-resistance; string has a mains switch between piezo-resistance and the high-pressure discharge pipe, is in series with a fuse between high-pressure discharge pipe and the Switching Power Supply.
8. a kind of time according to claim 7 is controlled socket; it is characterized in that: described power supply output plughole also comprises a normal open jack; the parallel connection of normal open jack is located between lightning protection module and the Switching Power Supply; 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 201110162687 CN102290684B (en) | 2011-06-16 | 2011-06-16 | Time control socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110162687 CN102290684B (en) | 2011-06-16 | 2011-06-16 | Time control socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290684A CN102290684A (en) | 2011-12-21 |
| CN102290684B true CN102290684B (en) | 2013-08-07 |
Family
ID=45336877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110162687 Expired - Fee Related CN102290684B (en) | 2011-06-16 | 2011-06-16 | Time control socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290684B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629724A (en) * | 2012-04-29 | 2012-08-08 | 李良杰 | Intelligent socket |
| 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 |
| CN105140725A (en) * | 2015-08-13 | 2015-12-09 | 唐兴春 | Intelligent timing socket and control method |
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 |
| CN201829746U (en) * | 2009-12-03 | 2011-05-11 | 张天明 | Remote-control intelligent energy-saving voice-prompting power socket |
| CN202142730U (en) * | 2011-06-16 | 2012-02-08 | 孙少珍 | Time control socket |
-
2011
- 2011-06-16 CN CN 201110162687 patent/CN102290684B/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 |
| CN201829746U (en) * | 2009-12-03 | 2011-05-11 | 张天明 | Remote-control intelligent energy-saving voice-prompting power socket |
| CN202142730U (en) * | 2011-06-16 | 2012-02-08 | 孙少珍 | Time control socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102290684A (en) | 2011-12-21 |
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Granted publication date: 20130807 Termination date: 20140616 |
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