CN202395253U - Energy-saving socket - Google Patents

Energy-saving socket Download PDF

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Publication number
CN202395253U
CN202395253U CN2011205499107U CN201120549910U CN202395253U CN 202395253 U CN202395253 U CN 202395253U CN 2011205499107 U CN2011205499107 U CN 2011205499107U CN 201120549910 U CN201120549910 U CN 201120549910U CN 202395253 U CN202395253 U CN 202395253U
Authority
CN
China
Prior art keywords
links
main control
control unit
resistance
output
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
Application number
CN2011205499107U
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Chinese (zh)
Inventor
秦兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO JIANGBEI BOTAI ELECTRONIC TECHNOLOGY CO LTD
Original Assignee
NINGBO JIANGBEI BOTAI ELECTRONIC TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO JIANGBEI BOTAI ELECTRONIC TECHNOLOGY CO LTD filed Critical NINGBO JIANGBEI BOTAI ELECTRONIC TECHNOLOGY CO LTD
Priority to CN2011205499107U priority Critical patent/CN202395253U/en
Application granted granted Critical
Publication of CN202395253U publication Critical patent/CN202395253U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to an energy-saving socket, which comprises a main control output plughole, a relay and a main control unit, wherein the relay is connected with the main control output plughole and used for turning on or turning off a main control output plughole power source, and the main control unit is connected with the relay and used for controlling the relay. The energy-saving socket is characterized by further comprising an automatic human body induction circuit connected with the main control unit, and the main control unit comprises an automatic delay turn-off module. Compared with the prior art, the energy-saving socket has the advantages that through the automatic human body induction circuit, the automatic delay turn-off module is arranged in the main control unit, and when users leave or after the users fall asleep during television watching, the energy-saving socket can turn off a television power source connected with the main control output plughole and all electrical equipment power sources connected with auxiliary control output plugholes after a set delay time is due.

Description

A kind of electricity-saving socket
Technical field
The utility model relates to a kind of electricity-saving socket.
Background technology
Power consumption equipment such as television set, air-conditioning etc. still have more than 10 watt stand-by power consumption after with the remote controller shutdown mostly, and desktop computer also has more than 10 watt stand-by power consumption behind system closedown.Utterly destroy stand-by power consumption, need the power supply of these power consumption equipments be closed fully, still; After power supply is closed fully; Need at first open power supply when power consumption equipment is started shooting again, just can open power consumption equipment, this does not meet most of people's use habit.
For this reason, people have developed a kind of battery-conserving switch or electricity-saving socket, now battery-conserving switch or electricity-saving socket commonly used on the market; Principle is to utilize inductance transformer as the one of which; Through comparing the current difference of power consumption equipment when starting shooting, confirm machine when being in holding state, again through a control relay circuit that is used to carry out the power supply that switches on or off power consumption equipment with standby; The power supply of electrical equipment is closed fully, reach the purpose of eliminating stand-by power consumption.
But electricity-saving socket in the market if external power consumption equipment is in running order, then can not closed the working power of power consumption equipment.If the user leaves or when seeing TV, falls asleep, television set and other equipment still can be worked always, this very power consumption of meeting, and present electricity-saving socket is not but considered this handling characteristics.
The utility model content
The utility model technical problem to be solved is to above-mentioned prior art a kind of electricity-saving socket that can close the power consumption equipment power supply automatically to be provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this electricity-saving socket; Comprise the master control output plughole; The relay that links to each other with the master control output plughole, be used to open or close said master control output plughole power supply, the main control unit that is used for control relay that links to each other with relay is characterized in that: also comprise an automatic body sensor circuit; This automatic body sensor circuit links to each other with said main control unit, and said main control unit comprises that an automatic time delay turn-offs module.
Above-mentioned automatic body sensor circuit can be a human body infrared thermal releasing sensor circuit, also can be microwave circuit.
As improvement, the electricity-saving socket that the utility model provides also comprises the current detection circuit that is used to detect the operating current that flows through the outside electrical equipment that links to each other with said master control output plughole, and this current detection circuit also links to each other with said main control unit.
Preferably; Said current detection circuit comprises current transformer, first resistance, second resistance, the 3rd resistance, voltage stabilizing didoe and electric capacity; Wherein, the two ends of first resistance link to each other with two output pins of current transformer respectively, and first end of said second resistance links to each other with first output pin of current transformer; Second end of said second resistance links to each other with first end of said the 3rd resistance, and second end of said the 3rd resistance links to each other with said main control unit; The negative electrode of said voltage stabilizing didoe links to each other with second end of said second resistance, and the anode of said voltage stabilizing didoe links to each other with second output pin of current transformer; First end of said electric capacity links to each other with second end of said the 3rd resistance, and second end of said electric capacity links to each other with second output pin of current transformer; The second output pin ground connection of current transformer.
Improvement again, the electricity-saving socket that the utility model provides also comprise a plurality of secondary output plugholes of controlling, and a plurality of secondary control output plugholes all link to each other with relay and control this a plurality of secondary power supplys of controlling output plugholes by relay.
Improve, the electricity-saving socket that the utility model provides also comprises an infrared receiving module again, and this infrared receiving module links to each other with said main control unit.
Improve again; That the electricity-saving socket that the utility model provides also comprises is overheated, overvoltage, lightning strike protection module and dc-isolation power module; External civil power links to each other with the input of said overheated, overvoltage, lightning strike protection module; The output of overheated, overvoltage, lightning strike protection module links to each other with the input of said dc-isolation power module, and the output of dc-isolation power module links to each other with said main control unit.
Improve, the electricity-saving socket that the utility model provides also comprises the LED indicating module again, and this LED indicating module links to each other with said main control unit.
Compared with prior art; The advantage of the utility model is: through the automatic body sensor circuit is set; Automatic time delay is set in main control unit turn-offs module; After the user left or see that TV is sleeping, electricity-saving socket can automatically shut down the power supply of the television set that links to each other with the master control output plughole and control the power supply of the electric equipment that output plugholes link to each other with all pairs to after date at the delay time that is provided with.
Description of drawings
Fig. 1 is the circuit block diagram of electricity-saving socket among the utility model embodiment;
Fig. 2 is the circuit diagram of current detection circuit among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Electricity-saving socket as shown in Figure 1; It comprises a master control output plughole 1 and a plurality of secondary control output plugholes 2; 2 that link to each other with master control output plughole 1 and a plurality of secondary control output plughole, be used to open or close said master control output plughole and a plurality of secondary relay 3 of controlling the output plughole power supplys; The main control unit that is used for control relay 4 that links to each other with relay 3; With the automatic body sensor circuit 5 that said main control unit 4 links to each other, be used to detect the current detection circuit 6 operating current, that link to each other with said main control unit 4 that flows through the outside electrical equipment that links to each other with said master control output plughole, the infrared receiving module 7 that links to each other with said main control unit; Overheated, overvoltage, lightning strike protection module 8; Dc-isolation power module 9 and LED indicating module 10, wherein external civil power links to each other with the input of said overheated, overvoltage, lightning strike protection module 8, and the output of overheated, overvoltage, lightning strike protection module 8 links to each other with the input of said dc-isolation power module 9; The output of dc-isolation power module 9 links to each other with said main control unit 4, and LED indicating module 10 also links to each other with said main control unit 4; And said main control unit 4 comprises that an automatic time delay turn-offs module.
In the present embodiment; Said current detection circuit 6 comprises current transformer HG1, first resistance R 1, second resistance R 2, the 3rd resistance R 3, voltage stabilizing didoe Z and capacitor C; Wherein, The two ends of first resistance R 1 link to each other with two output pins of current transformer HG1 respectively; First end of said second resistance R 2 links to each other with first output pin of current transformer HG1, and second end of said second resistance R 2 links to each other with first end of said the 3rd resistance R 3, and second end of said the 3rd resistance R 3 links to each other with said main control unit 4; The negative electrode of said voltage stabilizing didoe Z links to each other with second end of said second resistance R 2, and the anode of said voltage stabilizing didoe Z links to each other with second output pin of current transformer HG1; First end of said capacitor C links to each other with second end of said the 3rd resistance R 3, and second end of said capacitor C links to each other with second output pin of current transformer HG1; The second output pin ground connection of current transformer HG1.
In the present embodiment, said main control unit 4 adopts singlechip controller.Said automatic body sensor circuit 5, infrared receiving module 7, overheated, overvoltage, lightning strike protection module 8, dc-isolation power module 9 all adopts custom circuit with LED indicating module 10.
The setting of overheated, overvoltage, lightning strike protection module 8 makes the electricity-saving socket of present embodiment have anti-thunderbolt and over-voltage protection function; The master control output plughole is exclusively used in TV; Detect the operating state of TVs through the inner current detection circuit 6 of socket, when TV during at holding state, the current detection circuit that the electric current of TV is formed through HG1; Be input to MCU; By the standard standby current of the internal processes of MCU and preservation, operating current, blank screen current ratio, come the Push And Release of control relay, the function of economizing on electricity when reaching standby; And the master control accessory power outlet of the electricity-saving socket of present embodiment has the automatic time delay turn-off function; The automatic time delay turn-off time can be set at (5 minutes-4 hours); When arriving the first few minutes of setting-up time; Whether the LED lamp fast blink on the LED indicating module points out the user to continue to use, and the user can confirm to continue to use through the mode that slightly moves by any infrared transmitter or human body; If the user leaves or see that TV falls asleep, then after the LED flash for prompting finishes, main control unit 4 will cut off master control and the secondary power supply of controlling, to reach the purpose of economize on electricity.The electricity-saving socket internal wiring of present embodiment has any infrared transmitter function of acceptance (like reflectors such as TV, air-conditioning, DVD, STBs; Can receive the infrared carrier wave of 36KHz, 37KHz, 38KHz, 39KHz, 40KHz, 41KHz), also can use any infrared transmitter to open master control output plughole power supply.

Claims (8)

1. electricity-saving socket; Comprise the master control output plughole; The relay that links to each other with the master control output plughole, be used to open or close said master control output plughole power supply, the main control unit that is used for control relay that links to each other with relay is characterized in that: also comprise an automatic body sensor circuit; This automatic body sensor circuit links to each other with said main control unit, and said main control unit comprises that an automatic time delay turn-offs module.
2. electricity-saving socket according to claim 1 is characterized in that: said automatic body sensor circuit is human body infrared thermal releasing sensor circuit or microwave circuit.
3. electricity-saving socket according to claim 1 is characterized in that: also comprise the current detection circuit that is used to detect the operating current that flows through the outside electrical equipment that links to each other with said master control output plughole, this current detection circuit also links to each other with said main control unit.
4. electricity-saving socket according to claim 3; It is characterized in that: said current detection circuit comprises current transformer, first resistance, second resistance, the 3rd resistance, voltage stabilizing didoe and electric capacity; Wherein, The two ends of first resistance link to each other with two output pins of current transformer respectively; First end of said second resistance links to each other with first output pin of current transformer, and second end of said second resistance links to each other with first end of said the 3rd resistance, and second end of said the 3rd resistance links to each other with said main control unit; The negative electrode of said voltage stabilizing didoe links to each other with second end of said second resistance, and the anode of said voltage stabilizing didoe links to each other with second output pin of current transformer; First end of said electric capacity links to each other with second end of said the 3rd resistance, and second end of said electric capacity links to each other with second output pin of current transformer; The second output pin ground connection of current transformer.
5. according to claim 1 or 2 or 3 or 4 described electricity-saving sockets, it is characterized in that: also comprise a plurality of secondary output plugholes of controlling, a plurality of secondary control output plugholes all link to each other with relay and control this a plurality of secondary power supplys of controlling output plugholes by relay.
6. according to claim 1 or 2 or 3 or 4 described electricity-saving sockets, it is characterized in that: also comprise an infrared receiving module, this infrared receiving module links to each other with said main control unit.
7. according to claim 1 or 2 or 3 or 4 described electricity-saving sockets; It is characterized in that: also comprise overheated, overvoltage, lightning strike protection module and dc-isolation power module; External civil power links to each other with the input of said overheated, overvoltage, lightning strike protection module; The output of overheated, overvoltage, lightning strike protection module links to each other with the input of said dc-isolation power module, and the output of dc-isolation power module links to each other with said main control unit.
8. according to claim 1 or 2 or 3 or 4 described electricity-saving sockets, it is characterized in that: also comprise the LED indicating module, this LED indicating module links to each other with said main control unit.
CN2011205499107U 2011-12-26 2011-12-26 Energy-saving socket Expired - Fee Related CN202395253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205499107U CN202395253U (en) 2011-12-26 2011-12-26 Energy-saving socket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011205499107U CN202395253U (en) 2011-12-26 2011-12-26 Energy-saving socket
AU2012100733A AU2012100733A4 (en) 2011-12-26 2012-05-22 An energy saving electrical outlet

Publications (1)

Publication Number Publication Date
CN202395253U true CN202395253U (en) 2012-08-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205499107U Expired - Fee Related CN202395253U (en) 2011-12-26 2011-12-26 Energy-saving socket

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CN (1) CN202395253U (en)
AU (1) AU2012100733A4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103135464A (en) * 2013-01-23 2013-06-05 山东建筑大学 Electricity saving control system and method of standby electric equipment
CN105652695A (en) * 2016-03-21 2016-06-08 王志 Body induction electric iron power socket controller
CN106486858A (en) * 2016-11-15 2017-03-08 徐州爱特普电子有限公司 Major and minor output chain control functional socket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106094597A (en) * 2016-07-29 2016-11-09 中山市迪克力照明电器有限公司 A kind of three-wire system switch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103135464A (en) * 2013-01-23 2013-06-05 山东建筑大学 Electricity saving control system and method of standby electric equipment
CN103135464B (en) * 2013-01-23 2015-07-01 山东建筑大学 Electricity saving control system and method of standby electric equipment
CN105652695A (en) * 2016-03-21 2016-06-08 王志 Body induction electric iron power socket controller
CN106486858A (en) * 2016-11-15 2017-03-08 徐州爱特普电子有限公司 Major and minor output chain control functional socket
CN106486858B (en) * 2016-11-15 2019-03-19 徐州爱特普电子有限公司 Major and minor output chain control functional socket

Also Published As

Publication number Publication date
AU2012100733A4 (en) 2012-06-28

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120822

Termination date: 20181226