CN201741943U - Infrared induction power socket capable of selecting standby management - Google Patents
Infrared induction power socket capable of selecting standby management Download PDFInfo
- Publication number
- CN201741943U CN201741943U CN2010202458134U CN201020245813U CN201741943U CN 201741943 U CN201741943 U CN 201741943U CN 2010202458134 U CN2010202458134 U CN 2010202458134U CN 201020245813 U CN201020245813 U CN 201020245813U CN 201741943 U CN201741943 U CN 201741943U
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- circuit
- power
- infrared induction
- socket
- temperature
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Abstract
The utility model discloses an infrared induction power socket capable of selecting standby management. The infrared induction power socket adopts a micro-power voltage stabilized source taking LED as the reference, a BISS001 micro-power infrared heat release control circuit, a temperature measurement type load monitoring circuit, and a bidirectional controlled silicon alternating current switching circuit adopting optical coupling connection, and performs human body infrared induction monitoring, automatically supplies power, simultaneously detects load, and automatically turns a power supply off when the socket is in standby state. The infrared induction power socket adopts universal elements, the cost is low, the power consumption is smaller than 1 milliwatt, an infrared induction control function selecting switch is arranged, and the infrared induction power socket is a multipurpose socket, and can be widely applied to the management of power supplies with stand-by power consumption, such as computers, household electrical appliances, drinking machines and the like.
Description
Affiliated technical field
The utility model relates to a kind of infrared induction supply socket of optional standby management, and can be widely used in computer, household electrical appliances, water dispenser etc. has in the power management of stand-by power consumption.
Background technology
At present, being used for electrical equipment and power devices, generally is to adopt mains switch or supply socket, and people's use habit has caused a large amount of stand-by power consumptions again, produces the wasting of resources.The current energy-saving low-carbon of advocating requires to provide a kind of low-power consumption, the infrared induction supply socket of optional cheaply standby management.
Summary of the invention
In order to adapt to people's use habit, promote the energy-saving low-carbon process, the infrared induction supply socket of the optional standby management of the utility model, optional automatic power simultaneously to load detecting, is in the automatic powered-down of holding state.A kind of multi-purpose socket, can be widely used in computer, household electrical appliances, water dispenser etc. has in the power management of stand-by power consumption.
The technical scheme that its technical problem that solves the utility model adopts is: little power consumption stabilized voltage power supply of being done benchmark by LED, the little power consumption infrared thermal releasing of BISS001 control circuit, temp.-measuring type load monitoring circuit, LED closes the bidirectional triode thyristor alternating current switching circuit that is connected with the photo resistance lotus root; Electrical equipment or power devices are started by the infrared induction supervisory circuit, export two minutes delay control signal, the bidirectional triode thyristor conducting, to monitored electric power supply, if monitored electrical equipment enters loading, the bidirectional triode thyristor temperature can rise, and directly is adjacent to temperature-sensitive element on the silicon controlled radiating surface, detects output status signal, control power supply output locking, after monitoring circuit withdrawed from loading, detection signal unlocked, export two minutes delay control signal, if electrical equipment is still at holding state, bidirectional triode thyristor ends, and power supply is closed.Adopt universal component, low-power consumption, low cost, little power consumption infrared induction power supply and standby shut-off circuit power consumption are less than 1 milliwatt.
The beneficial effects of the utility model are, are the huge wastings of resources that modern society causes at the stand-by power consumption of electrical appliance, and the above-mentioned wasting of resources can be effectively avoided in the infrared induction supply socket of optional standby management.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Among the figure. be the infrared induction supply socket circuit diagram of the optional standby management of the utility model.
Specific embodiments
Among the figure. circuit is connected with AC network 220V, wherein an end is connected on the charged power socket through bidirectional triode thyristor, the voltage stabilizing power supply of supervisory circuit: little power consumption voltage-stabilized power supply circuit of doing benchmark by LED, circuit is directly connected to AC power by 4007 positive poles, the current-limiting resistance R2 ground connection of connecting with two LED pipe D1, D2, the positive pole of D1 connects the NPN transistor base, there is 2uF electric capacity to connect over the ground, current-limiting resistance R 3 connects the NPN transistor collector, launch very circuit output end of pressure-stabilizing, have 470uF electric capacity to connect over the ground.
The infrared induction supervisory circuit: selecting chip BISS001 for use, is the little power consumption infrared thermal releasing of homemade low cost control circuit, has constituted the efficient low-consume function of infrared induction supervisory control system.
The load monitoring circuit: temperature observation circuit only has four elements, temperature-sensitive element Rt and regulating element Rw series connection, two ends connect the power supply positive and negative, mid point connects the NPN transistor base, transistor collector is just connecting power supply through current-limiting resistance, transistor emitter connects power-, transistor collector output control level.
The Rt temperature-sensitive element directly is adjacent on SCR silicon controlled radiating surface, temperature-sensitive element is a negative temperature coefficient feature, during the SCR conducting, controllable silicon self temperature rises to some extent, temperature observation circuit Vi can transfer low level (H-L) to by high level, and the Rw in the circuit is used to regulate the measuring control point of on-the-spot actual monitored.
Delay control circuit: form by 4,069 three NAND gate, drive light lotus root assembly control bidirectional triode thyristor.
The bidirectional triode thyristor alternating current switching circuit that is connected is closed in employing by φ 3 red-light LEDs and photo resistance lotus root, 3 elements only, light lotus root assembly: be to close by LED and the direct lotus root of photo resistance, and with outer light Isolated Shield, the photo resistance two ends directly are connected with bidirectional triode thyristor G end, A2 end, have both simplified the silicon controlled drive circuit, simultaneously because photo resistance is to drive silicon controlled by change in resistance, the characteristic that soft start is arranged helps device power supply (DPS) safety and self alternating current switching circuit safety.
.SW is an infrared induction controlled function selector switch by strong switch among the figure.
The infrared induction supply socket of optional standby management has purposes and profound significance widely to the standby management at electrical appliance.
Claims (1)
1. the infrared induction supply socket of optional standby management, it is characterized in that: circuit is connected with AC network 220V, wherein an end is connected on the charged power socket through bidirectional triode thyristor, the voltage stabilizing power supply of supervisory circuit, do little power consumption voltage-stabilized power supply circuit of benchmark by LED, circuit is directly connected to AC power by 4007 positive poles, current-limiting resistance R2 and two LED pipe D1, the D2 ground connection of connecting, the positive pole of D1 connects the NPN transistor base, there is 2uF electric capacity to connect over the ground, current-limiting resistance R3 connects the NPN transistor collector, launches very circuit output end of pressure-stabilizing, has 470uF electric capacity to connect over the ground; The infrared induction supervisory circuit is selected chip BISS001 for use; The load monitoring circuit, temperature observation circuit, temperature-sensitive element Rt and regulating element Rw series connection, two ends connect the power supply positive and negative, and mid point connects the NPN transistor base, and transistor collector is just connecting power supply through current-limiting resistance, transistor emitter connects power-, transistor collector output control level; The Rt temperature-sensitive element directly is adjacent on SCR silicon controlled radiating surface, temperature-sensitive element is a negative temperature coefficient feature, and during the SCR conducting, controllable silicon self temperature rises to some extent, temperature observation circuit Vi can transfer low level (H-L) to by high level, and the Rw in the circuit is used to regulate the measuring control point of on-the-spot actual monitored; Delay control circuit is made up of 4,069 three NAND gate, drives light lotus root assembly control bidirectional triode thyristor; The bidirectional triode thyristor alternating current switching circuit that is connected is closed in employing by φ 3 red-light LEDs and photo resistance lotus root, light lotus root group, be to close by LED and the direct lotus root of photo resistance, and with outer light Isolated Shield, the photo resistance two ends directly are connected with bidirectional triode thyristor G end, A2 end, and it is infrared induction controlled function selector switch by strong switch that SW is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202458134U CN201741943U (en) | 2010-07-02 | 2010-07-02 | Infrared induction power socket capable of selecting standby management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202458134U CN201741943U (en) | 2010-07-02 | 2010-07-02 | Infrared induction power socket capable of selecting standby management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741943U true CN201741943U (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202458134U Expired - Lifetime CN201741943U (en) | 2010-07-02 | 2010-07-02 | Infrared induction power socket capable of selecting standby management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102126A (en) * | 2014-08-04 | 2014-10-15 | 衢州迪升工业设计有限公司 | Automatic flush valve circuit constructed by not gates |
-
2010
- 2010-07-02 CN CN2010202458134U patent/CN201741943U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102126A (en) * | 2014-08-04 | 2014-10-15 | 衢州迪升工业设计有限公司 | Automatic flush valve circuit constructed by not gates |
| CN104102126B (en) * | 2014-08-04 | 2016-12-07 | 衢州昀睿工业设计有限公司 | A kind of automatic flush valve circuit being made up of not gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20110816 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |