CN201859998U - Multifunctional protection energy-saving computer socket - Google Patents
Multifunctional protection energy-saving computer socket Download PDFInfo
- Publication number
- CN201859998U CN201859998U CN2010201881047U CN201020188104U CN201859998U CN 201859998 U CN201859998 U CN 201859998U CN 2010201881047 U CN2010201881047 U CN 2010201881047U CN 201020188104 U CN201020188104 U CN 201020188104U CN 201859998 U CN201859998 U CN 201859998U
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- Prior art keywords
- socket
- control device
- power supply
- computer
- inductance
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- 230000001681 protective effect Effects 0.000 claims description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 10
- 208000033999 Device damage Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to components of an electric appliance connection device, e.g. a subbase and a casing, especially a multifunctional protection energy-saving computer socket. The technical project of the utility model is that the socket includes an external power, an over-current protector, a thunder/lightning resistance surge overvoltage device, a power supply filter, a current detection control device, a control device, a computer host power socket, and a controlled set socket. The beneficial effects of the utility model are that 1) design is ingenious, structure is simple, and use is convenient; 2) the plugs inserted on the socket do not need to pull out, and service life of the socket and plugs is prolonged; 3) the socket hardly consume power, saves energy and protects the environment, effectively reduces energy consumption, and is suitable for popularization.
Description
Technical field
The utility model relates to base in the electric apparatus connector parts, shell etc., especially belongs to multifunction protection energy-saving computer socket.
Background technology
When computer behind Shutdown Hosts, the peripheral equipment that links to each other with computer as: though display, printer, audio amplifier, scanner etc. are to be in holding state, but in power consumption, though everyone knows that equipment is in the power consumption state, wastes energy, and also can make device damage easily, but general socket is placed under the computer desk, add individual do not form the custom of closing other peripheral equipment, most of peripheral equipment power supply is not all closed fully, serious waste electric energy; And because computer and perimeter equipment is not all extracted plug or close, computer and perimeter equipment suffers lightning surge or superpotential impact easily, causes device damage easily; Peripheral equipments such as computer all are electronic products, require to have certain Harmonic Interference in the electrical network than higher, and host computer and peripheral equipment are had certain influence.Energy-conservation socket in the conventional art, self there is certain power consumption in its socket.
Summary of the invention
The object of the present invention is to provide a kind of multifunction protection energy-saving computer socket, make after host computer is closed, the control circuit in the socket can cut out the power supply of other computer peripheral device automatically.
The technical solution used in the present invention is: it comprises external power supply, overcurrent protective device, anti-thunder and lightning overvoltage surge device, power filter device, current detecting control device, control device, computer host power supply socket, controlled device socket, it is characterized in that:
Described external power supply is connected with the input of overcurrent protective device BX;
Described overcurrent protective device BX output is connected with anti-thunder and lightning overvoltage surge protective device MYL input;
Described anti-thunder and lightning overvoltage surge protective device MYL output is connected with the power filter device input that inductance L 1, capacitor C1, capacitor C2 form;
Described power filter device output be connected with the current detecting control device that bidirectional triode thyristor control device resistance R 1, capacitor C3 form by current detecting control device inductance L 2; Power filter device output also is connected with the A1 input of the controllable silicon T1 of computer host power supply socket by inductance L 2 and control device;
The A2 output of the controllable silicon T1 of described control device is connected with the controlled device socket;
Inductance L 2 on the described current detecting control device is connected in parallel with resistance R 1, capacitor C3, and the resistance R on control device 2 is connected with the control end G pin of controllable silicon T1.
Beneficial effect of the present invention is: 1, the utility model is skillfully constructed, mechanism is simple, easy to use, and the filter circuit that is arranged in the multifunction protection energy-saving computer socket can play the effect that necessarily filters harmful clutter in the power supply; Be arranged on the anti-thunder and lightning overvoltage surge protective device in the energy-conservation socket of multifunction protection, can play the effect of certain anti-lightning strike and power supply over-voltage protection; Be arranged on fuse in the socket and can protect the overcurrent of socket; Be arranged on the current detection circuit in the multifunction protection energy-saving computer socket, detect the electric current process from big to small of host computer, close the power supply of peripheral equipment sockets such as the display that is connected with computer, printer then automatically; 2, the utility model does not need to pull out each plug that is inserted on the socket, has prolonged the useful life of socket and plug; 3, the utility model itself consuming electric power hardly, energy-conserving and environment-protective have effectively reduced energy consumption, are fit to and apply.
Description of drawings
Fig. 1 is the utility model circuit theory diagrams.
Wherein: 1, overcurrent protective device 2, anti-thunder and lightning overvoltage surge device 3, power filter device 4, current detecting control device 5, control device 6, computer host power supply socket 7, controlled device socket 8, external power supply
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Be illustrated in figure 1 as the utility model circuit theory diagrams; it comprises external power supply (8), overcurrent protective device (1), anti-thunder and lightning overvoltage surge device (2), power filter device (3), current detecting control device (4), control device (5), computer host power supply socket (6), controlled device socket (7), it is characterized in that:
Described external power supply (8) is connected with the input of overcurrent protective device BX (1);
Described overcurrent protective device BX (1) output is connected with anti-thunder and lightning overvoltage surge protective device MYL (2) input;
Described anti-thunder and lightning overvoltage surge protective device MYL (2) output is connected with power filter device (3) input that inductance L 1, capacitor C1, capacitor C2 form;
Described power filter device (3) output be connected with the current detecting control device (4) that bidirectional triode thyristor control device resistance R 1, capacitor C3 form by current detecting control device inductance L 2; Power filter device (3) output also with by the computer host power supply socket (6) of inductance L 2 and the A1 input of the controllable silicon T1 of control device (5) is connected;
The A2 output of the controllable silicon T1 of described control device (5) is connected with controlled device socket (7);
Inductance L 2 on the described current detecting control device (4) is connected in parallel with resistance R 1, capacitor C3, and the resistance R 2 on control device (5) is connected with the control end G pin of controllable silicon T1.
Operation principle of the present invention is: the host computer plug is inserted on the computer host power supply socket of the present utility model (6); other computer peripheral device plug be inserted in the utility model controlled device socket (7) on; when external power supply (8) voltage superelevation or when lightning surge is arranged; the resistance of MYL diminishes rapidly and causes electric current to increase and the damage fuse, has protected rear end equipment.Power filter device (3) utilizes the characteristic of the logical high frequency of electric capacity every low frequency, or with live wire hf interference current importing zero line (differential mode), utilize the impedance operator of inductance coil, with hf interference current reflected back interference source, allow the electric current of useful signal to pass through, the interference signal higher to frequency then has bigger decay.
When closing host computer, inductance L 2 detects on the host computer socket electric current from big to small, and inductance L 2 output voltage signals diminish, and the trigger voltage that is connected to T1 controllable silicon G end by resistance R 2 descends and causes controllable silicon T1 to end, thereby close the computer peripheral device power supply automatically, saved electric energy; On the contrary, when opening host computer, inductance L 2 detects on the host computer socket electric current from small to large, and it is big that inductance L 2 output voltage signals become, the trigger voltage rising that is connected to T1 controllable silicon G end by resistance R 2 causes controllable silicon T1 conducting, thereby opens the computer peripheral device power supply automatically.Because current detection control circuit (4) self does not adopt special-purpose power supply, control controllable silicon T1 by inductance L 2 transformer induced voltage signals, so circuit self power consumption is very little, be more satisfactory control circuit.
Claims (1)
1. multifunction protection energy-saving computer socket; it comprises external power supply (8), overcurrent protective device (1), anti-thunder and lightning overvoltage surge device (2), power filter device (3), current detecting control device (4), control device (5), computer host power supply socket (6), controlled device socket (7), it is characterized in that:
Described external power supply (8) is connected with the input of overcurrent protective device BX (1);
Described overcurrent protective device BX (1) output is connected with anti-thunder and lightning overvoltage surge protective device MYL (2) input;
Described anti-thunder and lightning overvoltage surge protective device MYL (2) output is connected with power filter device (3) input that inductance L 1, capacitor C1, capacitor C2 form;
Described power filter device (3) output be connected with the current detecting control device (4) that bidirectional triode thyristor control device resistance R 1, capacitor C3 form by current detecting control device (4) inductance L 2; Power filter device (3) output also with by the computer host power supply socket (6) of inductance L 2 and the A1 input of the controllable silicon T1 of control device (5) is connected;
The A2 output of the controllable silicon T1 of described control device (5) is connected with controlled device socket (7);
Inductance L 2 on the described current detecting control device (4) is connected in parallel with resistance R 1, capacitor C3, and is connected with the control end G pin of controllable silicon T1 through the resistance R 2 of control device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201881047U CN201859998U (en) | 2010-05-12 | 2010-05-12 | Multifunctional protection energy-saving computer socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201881047U CN201859998U (en) | 2010-05-12 | 2010-05-12 | Multifunctional protection energy-saving computer socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859998U true CN201859998U (en) | 2011-06-08 |
Family
ID=44105797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201881047U Expired - Fee Related CN201859998U (en) | 2010-05-12 | 2010-05-12 | Multifunctional protection energy-saving computer socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647193A (en) * | 2013-12-17 | 2014-03-19 | 北京东方计量测试研究所 | Anti-interference energy saving socket |
| CN105487447A (en) * | 2015-12-30 | 2016-04-13 | 深圳市银河风云网络系统股份有限公司 | Smart socket preventing children from misoperation of infrared remote controller and control method thereof |
-
2010
- 2010-05-12 CN CN2010201881047U patent/CN201859998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647193A (en) * | 2013-12-17 | 2014-03-19 | 北京东方计量测试研究所 | Anti-interference energy saving socket |
| CN103647193B (en) * | 2013-12-17 | 2016-08-17 | 北京东方计量测试研究所 | A kind of anti-interference energy-saving socket |
| CN105487447A (en) * | 2015-12-30 | 2016-04-13 | 深圳市银河风云网络系统股份有限公司 | Smart socket preventing children from misoperation of infrared remote controller and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Jinghua Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Jinghua Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Jinghua Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20140512 |
|
| EXPY | Termination of patent right or utility model |