CN102468557A - Human body infrared induction type safety socket - Google Patents
Human body infrared induction type safety socket Download PDFInfo
- Publication number
- CN102468557A CN102468557A CN2010105354659A CN201010535465A CN102468557A CN 102468557 A CN102468557 A CN 102468557A CN 2010105354659 A CN2010105354659 A CN 2010105354659A CN 201010535465 A CN201010535465 A CN 201010535465A CN 102468557 A CN102468557 A CN 102468557A
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- human body
- socket
- type safety
- body infrared
- safety socket
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Abstract
The invention provides a human body infrared induction type safety socket, relating to household electrical appliance. The human body infrared induction type safety socket comprises a transparent plastic housing which is provided with a circuit board. The circuit board is provided with an induction integrated circuit block HT7610B which is connected with an infrared sensing integrated circuit block RE200B, a midget relay, a red light emitting diode and a green light emitting diode. A controlled 220V power supply is connected with a common supply socket on the housing through a lead. The human body infrared induction type safety socket has the following advantages: the socket has safe, reliable and convenient performance, processing time remains in a children incident, and a user is relieved.
Description
Technical field:
The present invention relates to a kind of household electrical appliance.
Background technology:
The family expenses common socket is when having water or humid environment on hand, and it is very dangerous plugging and unplugging plug; If children are arranged with in the jack of thin electric conductor insertion socket the time, the danger of killing especially!
Summary of the invention:
The objective of the invention is to provide a kind of human body infrared-sensing type safety socket.Human body infrared-sensing type safety socket is that a wiring board is set in a transparent plastic housing; Wiring board is provided with inducting IC piece HT7610B and is connected with infrared sensing integrated circuit block RE200B, is connected with red light emitting diodes, green LED with midget relay again; 220V power supply through control is formed by connecting with lead and the common power socket above the housing.When this human body infrared-sensing type safety socket moved in the induction range of socket when staff, the infrared ray that staff discharges can be through inductor and step-down rectifier midget relay with dump, and green LED is lighted; The delay circuit of relay can be adjusted the time, and after the arrival control time, relay promptly restores electricity, and green LED is closed, and red light emitting diodes is lighted, and has on the indication socket.Human body infrared-sensing type safety socket have safety, reliably, performance easily; Run into children's accident and also leave the processing time, make the user relieved.
Human body infrared-sensing type safety socket is that a wiring board is set in a transparent plastic housing; Wiring board is provided with inducting IC piece HT7610B and is connected with infrared sensing integrated circuit block RE200B, is connected with red light emitting diodes, green LED with midget relay again; 220V power supply through control is connected with common power socket above the housing through lead.
The beneficial effect that adopts human body infrared-sensing type safety socket be human body infrared-sensing type safety socket have safety, reliably, performance easily; Run into children's accident and also leave the processing time, make the user relieved.
Description of drawings:
Fig. 1 is the structural representation of human body infrared-sensing type safety socket;
Fig. 2 is the circuit diagram of human body infrared-sensing type safety socket;
Fig. 3 is the sensing part of human body infrared-sensing type safety socket and the circuit diagram of little shape relay part.
Embodiment:
With reference to Fig. 1; Human body infrared-sensing type safety socket is that a wiring board 2 is set in a transparent plastic housing 1; Wiring board 2 is provided with inducting IC piece HT7610B 3 and is connected with infrared sensing integrated circuit block RE200B, is connected with red light emitting diodes, green LED with midget relay again; 220V power supply through control is connected with housing 1 top common power socket 4 with lead.
With reference to Fig. 2, Fig. 3, the inductor of human body infrared-sensing type safety socket partly is inducting IC piece HT7610B 3; After connecting the 220V power supply, infrared sensing integrated circuit block RE200B converts the infrared ray that the staff of sensing discharges into the faint signal of telecommunication, delivers to 11 pin of HT7610B; After secondary amplification and capacitance-resistance frequency-selecting; At 12 pin output alternating signal, when alternating signal amplitude during greater than 2V, 2 pin can be exported a square-wave voltage synchronous with AC supply voltage; And driving bidirectional triode thyristor zero passage, triggering and conducting.Voltage after the conducting remains the alternating current of 220V, must be depressured to 12V through capacitor, passes through half-wave rectifying circuit again; Be added on the coil of midget relay after being transformed to direct current to the alternating current of 12V; Relay coil get electric after, the normally-closed contact of relay is opened, and cuts off the power supply of socket 4; Green LED LED1 lights, and does not have on the expression socket 4; When the delay time one of inductor 3 arrives, the midget relay coil losing electricity, the normally-closed contact of relay recovers closure state, make socket 4 electric, green LED LED1 closes, red light emitting diodes LED2 lights, expression socket 4 has.
Claims (1)
1. human body infrared-sensing type safety socket is by a wiring board is set in the Socket casing; Wiring board is provided with inducting IC piece HT7610B and infrared sensing integrated circuit block RE200B, midget relay and red light emitting diodes, green LED and is located at that common power socket above the housing constitutes; It is characterized in that human body infrared-sensing type safety socket is that a wiring board (2) is set in a transparent plastic housing (1); Wiring board (2) is provided with inducting IC piece HT7610B (3) and is connected with infrared sensing integrated circuit block RE200B, is connected with red light emitting diodes, green LED with midget relay again; 220V power supply through control is connected with the top common power socket (4) of housing (1) with lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105354659A CN102468557A (en) | 2010-11-02 | 2010-11-02 | Human body infrared induction type safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105354659A CN102468557A (en) | 2010-11-02 | 2010-11-02 | Human body infrared induction type safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102468557A true CN102468557A (en) | 2012-05-23 |
Family
ID=46071865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105354659A Pending CN102468557A (en) | 2010-11-02 | 2010-11-02 | Human body infrared induction type safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102468557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956611A (en) * | 2014-04-23 | 2014-07-30 | 怀远县合利五金电器有限公司 | Power socket with failure removed easily and conveniently |
| CN104810695A (en) * | 2015-05-19 | 2015-07-29 | 国家电网公司 | Inductive power socket |
-
2010
- 2010-11-02 CN CN2010105354659A patent/CN102468557A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956611A (en) * | 2014-04-23 | 2014-07-30 | 怀远县合利五金电器有限公司 | Power socket with failure removed easily and conveniently |
| CN104810695A (en) * | 2015-05-19 | 2015-07-29 | 国家电网公司 | Inductive power socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |