CN2430794Y - Time control power socket - Google Patents
Time control power socket Download PDFInfo
- Publication number
- CN2430794Y CN2430794Y CN 99207227 CN99207227U CN2430794Y CN 2430794 Y CN2430794 Y CN 2430794Y CN 99207227 CN99207227 CN 99207227 CN 99207227 U CN99207227 U CN 99207227U CN 2430794 Y CN2430794 Y CN 2430794Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- socket
- switch
- forming
- timing
- 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
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model relates to a timing control power socket which is the organic combination of the prior art. The utility model is characterized in that the utility model comprises a casing, wherein a socket and a circuit board are arranged in the casing; the circuit board is provided with a circuit of a timing control socket (5); an externally connecting power socket in the circuit, an overcurrent protection device, a rectifier transformer, a digital display, an adjustment timing switch, a timing I switch and a timing II switch; an on-off switch of the socket, an indication lamp, etc. are arranged on a panel in the casing. When the time control power socket is used, electric appliances have no need of providing the timer and can preset the time of timing start and timing stop at any time. The utility model has the advantages of wide application, convenient operation, safety, etc.
Description
A kind of timing controlled supply socket that belongs to electrical connection.
Existing supply socket only is a kind of common electrical connection, does not have function regularly, makes troubles to the user; And the electrical appliance that people use is built-in with timer, and the timer of electrical appliance can only use for itself, like this, not only makes the producer that makes electrical appliance increase cost, has increased expenditure and make the user buy electrical appliance.
The purpose of this utility model is prior art is carried out organic assembling, provides a kind of and is widely used, easy to use, does not need to be equipped with timer in the electrical appliance, as long as electrical appliance is connected the just timing controlled supply socket of energy timing with socket.
The purpose of this utility model is realized by following technical scheme: a kind of timing controlled supply socket; it is the combination of prior art; be characterized in: comprise housing (17); end in housing (17) is fixed with socket fixed head (20); socket (5) is set on socket fixed head (20); the socket (19) of socket (5) is located on the front panel of housing (17); the other end in housing (17) is fixed with external electric supply socket (1); overcurrent protective device (2) and rectifier transformer (6); in housing (17), be fixed with the display screen of digital display (4) on the front panel at middle part; adjust 6 switches of timing switch circuit (7); two on-off switches of socket (5) on-off circuit (10); the red green indicator light of indicator light circuit (12); in housing (17), be fixed with circuit board (14) on the rear board at middle part, on circuit board (14), be equipped with by diode V
1～V
4The bridge rectifier current circuit of forming (8); By display screen, digital clock core and resistance R
1～R
3The digital display of forming (4) is by pressurizer and capacitor C
1～C
4The direct current regulation circuit of forming (9); By fast school clock switch S
3, school clock switch S slowly
4, true tune switch S
5, I switch S regularly
7, II switch S regularly
8, the time out switch S
6, resistance R
4And capacitor C
5The adjustment timing switch circuit of forming (7); By d type flip flop, diode V
6, V
7, capacitor C
6, C
7, resistance R
13, not gate F
1With NAND gate F
3The circuits for triggering of forming (11); By light-emitting diode D
1, D
2, resistance R
11, R
12The indicator light circuit of forming (12); By triode V
8, V
9, resistance R
8～R
10, relay J and not gate F
2The driver of forming (13); By two-way admittance controllable silicon V
5, relay normally open contact Jc and resistance R
5The ghyristor circuit of forming (3); By connecting switch S
1, cut-off switch S
2And resistance R
6, R
7The on-off circuit (10) of the socket of forming (5); external electric supply socket (1) is connected with overcurrent protective device (2); overcurrent protective device (2) is connected with ghyristor circuit (3) with rectifier transformer (6) respectively; ghyristor circuit (3) is connected with socket (5); rectifier transformer (6) is connected with bridge rectifier (8) with digital display circuit (4) respectively; bridge rectifier (8) is connected with direct current regulation circuit (9); direct current regulation circuit (9) respectively with adjust timing switch circuit (7); circuits for triggering (11); indicator light circuit (12) is connected with driver (13); adjusting timing switch circuit (7) is connected with digital display circuit (4); circuits for triggering (11) interconnect with digital display circuit (4); and be connected with driver (13); driver (13) interrelates with coil and its normal opened contact Jc of ghyristor circuit (3) by relay J, and the on-off circuit (10) of socket (5) is connected with circuits for triggering (11).
Timing controlled supply socket of the present utility model is compared with existing common power socket, because supply socket of the present utility model has timing function, does not need to be provided with timer in the electrical appliance and just can realize regularly, has reduced the electrical appliance cost; Owing to can be provided with two timings, can preset when start timing and timing termination time as required, bring convenience to the user; Have and be widely used, advantage such as safe in utilization.
The utility model is described in further detail to utilize an embodiment shown in the drawings below.
Fig. 1 looks schematic diagram for timing controlled electric outlet structure master.
Fig. 2 is an A-A cross-sectional schematic among the figure.
Fig. 3 removes housing (17) front panel, socket (5) structural representation among Fig. 1.
Fig. 4 is the circuit block diagram of timing controlled supply socket.
Fig. 5 is the circuit theory diagrams of timing controlled supply socket.
With reference to Fig. 1-3, the housing of timing controlled supply socket (17) is made for engineering plastics, is screwed by connecting hole (18) by forward and backward two halves housing and forms.On the rear board of housing (17), be fixed with footing (15), on housing (17), be provided with louvre (27).End in housing (17) is fixed with socket fixed head (20), on socket fixed head (20), be fixed with socket (5), the fire line terminal (22) of socket (5) is connected with clamping tongue piece (21) by conducting strip (25), zero terminal (23) is connected with clamping tongue piece (29) by conducting strip (25), earth terminal (24) is connected with clamping tongue piece (30) by conducting strip (25), and clamping tongue piece (21), (29) and (30) are screwed on socket fixed head (20) by connecting hole (26).Corresponding respectively tongue piece (21), (29) and (30) of clamping of socket (19) on housing (17) front panel.The other end at housing (17) is fixed with external electric supply socket (1), overcurrent protector (2) and rectifier transformer (6).In housing (17), be screwed by connecting hole (28) on the front panel at middle part and statistics have shown and the display screen of device (4) 6 switches of adjustment timing switch circuit (7), two on-off switches of socket (5) on-off circuit (10), the red green indicator light of indicator light circuit (12) are housed on the front panel of housing (17).In housing (17), be screwed circuit board (14) by connecting hole (16) on the rear board at middle part.On circuit board (14), be equipped with the circuit of timing controlled supply socket.
With reference to Figure 4 and 5, timing controlled supply socket circuit is made up of the on-off circuit (10) of external electric supply socket (1), overcurrent protective device (2), ghyristor circuit (3), socket (5), rectifier transformer (6), bridge rectifier (8), direct current regulation circuit (9), digital display (4), adjustment timing switch circuit (7), circuits for triggering (11), indicator light circuit (12), driver (13) and socket (5).External electric supply socket (1) is connected with overcurrent protective device (2).Overcurrent protective device (2) is connected with ghyristor circuit (3) with rectifier transformer (6) respectively.Ghyristor circuit (3) is connected with socket (5).Ghyristor circuit (3) is by two-way admittance controllable silicon V
5, relay normally open contact Jc and resistance R 5 form.Rectifier transformer (6) is connected with digital display circuit (4) with bridge rectifier (8) respectively.Bridge rectifier (8) is by diode V
1～V
4Form.Digital display circuit (4) is by display screen, digital clock chip and resistance R
1～R
3Form.Bridge rectifier (8) is connected with direct current regulation circuit (9).Direct current regulation circuit (9) is by pressurizer and capacitor C
1～C
4Form.Direct current regulation circuit (9) is connected with driver (13) with adjustment timing switch circuit (7), circuits for triggering (11), indicator light circuit (4) respectively.Adjust timing switch circuit (7) by fast school clock switch S3, school clock switch S slowly
4, true (that is: display (4) clock adjustment) switch S of transferring
5, I switch S regularly
7, II switch S regularly
8, the time out switch S
6, resistance R
4And capacitor C
5Form.Adjusting timing switch circuit (7) is connected with digital display (4).Circuits for triggering (11) are by d type flip flop, diode V
6, V
7, capacitor C
6, C
7, resistance R
13, not gate F
1, F
4With NAND gate F
3Form.Circuits for triggering (7) interconnect with digital display (4) and are connected with driver (13).Driver (13) is by triode V
8, V
9, resistance R
8～R
10, relay J and not gate F
2Form.Driver (13) is connected with ghyristor circuit (3).The on-off circuit (10) of socket (5) is by connecting switch S
1, cut-off switch S
2And resistance R
6, R
7Form.The on-off circuit (10) of socket (5) is connected with circuits for triggering (11).
With reference to Figure 4 and 5, the circuit theory of timing controlled supply socket is summarized as follows:
1, the charged control of socket (5): press the connection switch S
1, making the trigger output Q output signal of circuits for triggering (11) is high level, the not gate F of driver (13)
2With output low level, make triode V
8, V
9Ending, direct current regulation circuit (9) provides+and the 12V direct voltage is added in resistance R
10With the series arm two ends of relay J, make the coil magnetization of relay J and move, at this moment, the normal opened contact Jc closure of the relay J of ghyristor circuit (3), bidirectional triode thyristor V
5Conducting, alternating current circuit are connected and are made socket (5) charged.Simultaneously, because triode ends, make triode V
8, V
9Current collection high potential very, direct current regulation circuit (9) provides+the 12V direct voltage passes through R
9The resistance R of indicator light circuit (12)
11, light-emitting diode (that is: red light) D
1Constitute loop, light-emitting diode D with ground connection
1Conducting and glowing.
2, the uncharged control of socket (5): press cut-off switch S
2, making d type flip flop output Q output signal is low level, not gate F
2The output high level makes triode V
8, V
9Conducting, resistance R
10With the series arm short circuit of relay J, relay J loss of excitation, the normal opened contact of relay disconnects, bidirectional triode thyristor V
5End, at this moment, alternating current circuit is cut off, and makes socket (5) not charged.Simultaneously, because triode V
8, V
9Conducting, its current collection are very low high-order, and+5V DC power supply is through resistance R
12, light-emitting diode (that is: green light) D
2With triode V
9Emitter and ground connection constitute loop, light-emitting diode D
2Conducting and green light.
3, bidirectional triode thyristor V
5: the voltage of 220V AC power is periodically variable by sinusoidal rule.Bidirectional triode thyristor V
5Control end G and input T
2Be connected with AC power, and V
5Output T
1Be connected by control socket (5).As bidirectional triode thyristor V
5When the input voltage of control end G is positive half cycle, V
5T
2Terminal potential is higher than T
1The current potential of end, V
5Forward conduction is accepted the positive half cycle of alternating voltage by control socket; As bidirectional triode thyristor V
5The input voltage of control end G when being negative half period, V
5T
2End is lower than T
1The current potential of end, V
5Reverse-conducting is accepted the negative half period of alternating voltage by control socket.So bidirectional triode thyristor V
5Can realize the break-make of AC power.
4, overcurrent protective device (2): when being transshipped by control socket (5), overcurrent protective device (2) action is automatically with Ac Dump.If overload disappears, can press the reset button on the overcurrent protective device (2), can restore electricity.
5, digital display (4) control: by adjusting the switch (S of timing switch circuit (7)
3～S
8) carry out numeral and show to adjust, regularly after, each input of digital clock chip will be accepted respective input signals, the digital clock chip by its output 21 through the not gate F of circuits for triggering (11)
1To the input CP of d type flip flop input clock signal, make the upset of d type flip flop self-timing, change the state of its output Q, come the relay J of Control Driver (13) whether to move, to realize the timing automatic break-make of socket (5) AC power that connect by the change of output Q output state.
6, direct current regulation circuit (9): provide+12V ,+the 5V direct voltage, supply with digital display (4), circuits for triggering (11), driver (13) and indicator light circuit (12) and use.
7, external AC supply socket (1): be connected with the 220V AC power, be connected with rectifier transformer (6), can obtain the 12V alternating voltage, supply with digital display (4) and use from the secondary of rectifier transformer (6) through overcurrent protective device (2).
Claims (1)
1; a kind of timing controlled supply socket; it is characterized in that: it comprises housing (17); end in housing (17) is fixed with socket fixed head (20); socket (5) is set on socket fixed head (20); the socket (19) of socket (5) is located on the front panel of housing (17); the other end in housing (17) is fixed with external electric supply socket (1); overcurrent protective device (2) and rectifier transformer (6); in housing (17), be fixed with the display screen of digital display (4) on the front panel at middle part; adjust 6 switches of timing switch circuit (7); two on-off switches of socket (5) on-off circuit (10); the red green indicator light of indicator light circuit (12); in housing (17), be fixed with circuit board (14) on the rear board at middle part, on circuit board (14), be equipped with by diode V
1～V
4The bridge rectifier current circuit of forming (8); By display screen, digital clock core and resistance R
1～R
3The digital display of forming (4) is by pressurizer and capacitor C
1～C
4The direct current regulation circuit of forming (9); By fast school clock switch S
3, school clock switch S slowly
4, true tune switch S
5, I switch S regularly
7, II switch S regularly
8, the time out switch S
6, resistance R
4And capacitor C
5The adjustment timing switch circuit of forming (7); By d type flip flop, diode V
6, V
7, capacitor C
6, C
7, resistance R
13, not gate F
1With NAND gate F
3The circuits for triggering of forming (11); By light-emitting diode D
1, D
2, resistance R
11, R
12The indicator light circuit of forming (12); By triode V
8, V
9, resistance R
8～R
10, relay J and not gate F
2The driver of forming (13); By two-way admittance controllable silicon V
5, relay normally open contact Jc and resistance R
5The ghyristor circuit of forming (3); By connecting switch S
1, cut-off switch S
2And resistance R
6, R
7The on-off circuit (10) of the socket of forming (5); external electric supply socket (1) is connected with overcurrent protective device (2); overcurrent protective device (2) is connected with ghyristor circuit (3) with rectifier transformer (6) respectively; ghyristor circuit (3) is connected with socket (5); rectifier transformer (6) is connected with bridge rectifier (8) with digital display circuit (4) respectively; bridge rectifier (8) is connected with direct current regulation circuit (9); direct current regulation circuit (9) respectively with adjust timing switch circuit (7); circuits for triggering (11); indicator light circuit (12) is connected with driver (13); adjusting timing switch circuit (7) is connected with digital display circuit (4); circuits for triggering (11) interconnect with digital display circuit (4); and be connected with driver (13); driver (13) interrelates with coil and its normal opened contact Jc of ghyristor circuit (3) by relay J, and the on-off circuit (10) of socket (5) is connected with circuits for triggering (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207227 CN2430794Y (en) | 1999-04-06 | 1999-04-06 | Time control power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207227 CN2430794Y (en) | 1999-04-06 | 1999-04-06 | Time control power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430794Y true CN2430794Y (en) | 2001-05-16 |
Family
ID=34001288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207227 Expired - Fee Related CN2430794Y (en) | 1999-04-06 | 1999-04-06 | Time control power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430794Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290685A (en) * | 2011-06-16 | 2011-12-21 | 孙少珍 | A time-controlled socket with multiple groups of controlled sockets that can be independently controlled |
| CN102290684A (en) * | 2011-06-16 | 2011-12-21 | 孙少珍 | Time control socket |
| CN104103971A (en) * | 2013-04-12 | 2014-10-15 | 长沙恒凯电子科技有限公司 | Power socket with timer |
| CN104901105A (en) * | 2015-06-01 | 2015-09-09 | 浪潮软件集团有限公司 | A multi-functional time-controlled power strip suitable for self-service terminals |
| CN105845317A (en) * | 2016-05-26 | 2016-08-10 | 国网辽宁省电力有限公司朝阳供电公司 | Magnetization and demagnetization machine |
| CN110461075A (en) * | 2019-08-08 | 2019-11-15 | 文毅 | A kind of controller of New Low Voltage Landscape Lighting system |
-
1999
- 1999-04-06 CN CN 99207227 patent/CN2430794Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290685A (en) * | 2011-06-16 | 2011-12-21 | 孙少珍 | A time-controlled socket with multiple groups of controlled sockets that can be independently controlled |
| CN102290684A (en) * | 2011-06-16 | 2011-12-21 | 孙少珍 | Time control socket |
| CN102290684B (en) * | 2011-06-16 | 2013-08-07 | 孙少珍 | Time control socket |
| CN102290685B (en) * | 2011-06-16 | 2013-08-14 | 孙少珍 | Time control socket with multiple groups of controlled jacks capable of being independently controlled |
| CN104103971A (en) * | 2013-04-12 | 2014-10-15 | 长沙恒凯电子科技有限公司 | Power socket with timer |
| CN104901105A (en) * | 2015-06-01 | 2015-09-09 | 浪潮软件集团有限公司 | A multi-functional time-controlled power strip suitable for self-service terminals |
| CN105845317A (en) * | 2016-05-26 | 2016-08-10 | 国网辽宁省电力有限公司朝阳供电公司 | Magnetization and demagnetization machine |
| CN110461075A (en) * | 2019-08-08 | 2019-11-15 | 文毅 | A kind of controller of New Low Voltage Landscape Lighting system |
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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 |