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WO2011082514A1 - Support de protection contre les chocs électriques intelligent basé sur la détection infrarouge pyroélectrique - Google Patents

Support de protection contre les chocs électriques intelligent basé sur la détection infrarouge pyroélectrique Download PDF

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Publication number
WO2011082514A1
WO2011082514A1 PCT/CN2010/001950 CN2010001950W WO2011082514A1 WO 2011082514 A1 WO2011082514 A1 WO 2011082514A1 CN 2010001950 W CN2010001950 W CN 2010001950W WO 2011082514 A1 WO2011082514 A1 WO 2011082514A1
Authority
WO
WIPO (PCT)
Prior art keywords
jack
household
module
output module
socket
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.)
Ceased
Application number
PCT/CN2010/001950
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English (en)
Chinese (zh)
Inventor
何芳桂
王丕兴
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.)
HUNAN AOMENG ELECTRIC CO Ltd
Original Assignee
HUNAN AOMENG ELECTRIC 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 HUNAN AOMENG ELECTRIC CO Ltd filed Critical HUNAN AOMENG ELECTRIC CO Ltd
Publication of WO2011082514A1 publication Critical patent/WO2011082514A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch

Definitions

  • the invention relates to a silicon technology of a socket, and a smart anti-electric shock socket based on pyroelectric infrared detection. Background technique
  • the socket is an indispensable electrical connection device in life.
  • Most of the existing sockets are the electrodes in the ⁇ 3 ⁇ 4 seat.
  • the contact pads are connected directly to the power cable, and the plug of the insulative device directly throws the power supply with the motor chip. Since the electrode contacts are always energized, the pins on the plugs are also charged during the process of pulling out or inserting the pins, and the pins are violent when the plugs are not fully inserted into the socket or are not completely removed.
  • ⁇ Bu easy to be directly or indirectly by human hands, worms and electric accidents.
  • the conductor fiber holder is used for «, it is easy to make a fiber accident. As a result, most existing sockets have a high level of energy.
  • the object of the present invention is to provide an intelligent anti-electric shock socket based on pyroelectric infrared detection, which is used to sense the human body around the infrared fiber holder before the power is turned on, and when there is no human body in the range of the reverse, and deletes « When entering the socket, the socket is delayed to turn on the power to prevent insect power accidents, and to ensure the personal ⁇ :.
  • the present invention has a smart anti-shock socket based on pyroelectric infrared detection, comprising a casing and at least one jack set on the hard shell, the jack ia3 ⁇ 4 includes a firewire jack and a neutral line.
  • Jack, ship intelligent anti-electric shock socket also includes:
  • At least one pyroelectric infrared sensor for detecting whether there is a human body around the f3 ⁇ 4i seat in the range of the pyroelectric infrared sensing range, and the person will communicate the control module in the information;
  • At least one detection switch is used to detect whether the user of the hole group has a plug-in, and ⁇ into the information transmission control module;
  • At least one relay output module one end of which is connected to the control module, and the other ends are respectively connected with the existing fire line jack and the neutral line;
  • Control module used to receive and locate »3 ⁇ 4 ⁇ #
  • the m mold checker ⁇ The electric appliance outputs the die leg jack group power supply, otherwise the control household 3 ⁇ 4 electrical output module is cut off Household f3 ⁇ 4WL group power supply;
  • the power module is connected to the pyroelectric infrared sensor, the relay output module, the detection switch and the control module.
  • the M3 ⁇ 4 module of the household M3 ⁇ 4 module and the fire line jack and the neutral line jack are simultaneously inserted into the seat and no one is stored around the seat, and the predetermined time control household f3 ⁇ 4 electrical output Mold household M « and power.
  • the predetermined time of the Eifi is 1 to 30 seconds.
  • the housing is provided with more than two S ii and, after a certain plug-in and is powered by the power, the S-module module obtains the account according to the insertion information of the household S head ⁇ «
  • the jacks of the hole group and/or the zero-line jacks are dialed out, and the U-unit M3 ⁇ 4 mold-making households ⁇ electrical output module shuts off the household and the power supply; otherwise, the first ⁇ ⁇ dosing the household M ⁇ l and the power supply.
  • the household M pyroelectric infrared sensor is disposed on the housing M, and the pj i switch, the relay output module, the control module and the power module are all disposed in the household casing.
  • the electrical output module includes an isolation relay having strong electrical and electrical isolation characteristics.
  • the household group also includes a proud i « jack.
  • the working M socket group is provided with a working status lamp, and the working state lamp is connected with the household MS module; the household 3 ⁇ 4 electrical output module: ⁇ Wei household Mil hole group power supply, m & molding ⁇
  • the household status light shows the first color; the household f « electrical output mode: ⁇ disconnected f3 ⁇ 4 «l and the power supply, the mold is difficult to make the state l the state of the light shows the second color.
  • the casing includes an upper casing and a lower casing fixed to each other, and the upper casing and the lower casing are provided with a decorative ring.
  • the household M detects the push rod, the spring and the button, the mrn ⁇ end abuts against the spring and the button respectively, and the other end extends to the fire line jack and the neutral line of the leg jack group respectively.
  • Jack when the household f « head same day « enters the fire line jack and the zero line jack when driving the household / pole, the household push rod is driven by the M spring to hold the fiber button.
  • the invention connects a pyroelectric infrared sensor in the hardware circuit of the socket and can continuously continue the presence or absence of the human body in the range of the detection, and detects the insertion information of the socket through the detection switch. Combine and process people # In the information and insert information, use the relay relay output module to control the power on and off of the outlet.
  • the pyroelectric infrared sensor does not sense the surrounding people.
  • the power of the plug is ⁇ . More preferably, the invention can be used to mold the extended power source of the Peng system, thereby preventing the electric power and ensuring the personal body.
  • FIG. 1 is a circuit structural diagram of a smart anti-electric shock socket of the present invention
  • FIG. 2 is an axial view of an embodiment of the smart anti-electric shock socket of the present invention
  • FIG. 3 is a top plan view of an embodiment of the smart anti-electric shock socket of the present invention.
  • Figure 4 is a cross-sectional view showing an embodiment of the smart anti-electric shock socket of the present invention.
  • FIG. 5 is a circuit diagram of another embodiment of the smart anti-electric shock socket of the present invention.
  • FIG. 6 is a perspective view of another embodiment of the smart anti-electric shock socket of the present invention.
  • FIG. 7 is a top plan view of another embodiment of the smart anti-electric shock socket of the present invention.
  • Figure 8 is a front elevational view of another embodiment of the smart anti-electric shock socket of the present invention.
  • FIG. 9 is a schematic illustration of a pyroelectric infrared sensor in accordance with an embodiment of the present invention. ⁇ m ⁇
  • FIG. 1 is a circuit diagram of a smart anti-shock socket of the present invention
  • the wrist of the smart anti-shock socket includes at least one pyroelectric infrared sensor 10, at least one detection switch 20, at least one relay output module 30, a control module 40, and Power module 50, wherein
  • the pyroelectric infrared sensor 10 is connected to the control module 40 for detecting whether a person is present around the socket in the range of the pyroelectric infrared sensing range, and the person will be invited to the control module 40.
  • different infrared sensors can be selected to meet different needs.
  • the detection switch 20 is connected to the control module 40 for detecting whether the jack group is plugged in, and the information is transmitted to the control module 40.
  • a three-hole socket that includes an N-hole (zero-line jack) 60 or L-hole (firewire jack) 70 and an E-hole (protective ground jack) 80, as shown in Figures 2 and 3, there are sometimes conductors.
  • N-hole zero-line jack
  • L-hole (firewire jack) 70 and an E-hole (protective ground jack) 80
  • E-hole 80 protective ground jack
  • the relay output module 30 has one end connected to the control module 40, and the N-holes 60 respectively connected to the plugs Connected to the L-hole 70, the relay output module 30 is controlled by the control module 40 for receiving the command of the control module 40 to control the on and off of the socket power supply.
  • the relay output module 30 of the present invention includes an isolation relay having a strong electrical and electrical isolation characteristic, that is, the ⁇ electrical hole is isolated from the relay when not inserted. In the non-operating state, the electrical holes are not charged.
  • the N hole 60, the L hole 70 and the touch point of the socket realize the logic and the isolation relay operates to make the plug supply power normally.
  • the circuit is automatically reset to the electrical isolation state.
  • the control module 40 is the main component of the electric system, and the receiver stores the information and inserts the information and performs the processing analysis.
  • the control module 40 controls the relay output module 30 to turn on the power of the jack group, otherwise the control relay output module 30 turns off the power supply.
  • the control module 40 can employ a single chip microcomputer or an integrated circuit chip, and the present invention is a control unit.
  • the power module 50 is connected to the pyroelectric infrared sensor 10, the relay output module 30, the detection switch 20, and the control module 40, and is a common mode power supply.
  • the power module 50 includes an AC 220V/DC 5V 3 ⁇ 4i device that converts AC 220V to DC 5Vc.
  • the power module 50 includes a DC 5V output and an AC 220V output. In combination with FIG. 5, the AC of the power module 50
  • the 220V output isolation relay switch is connected to the L hole 70 and the N hole 60 of the socket, and the DC 5V output terminal is connected to other modules of the ,, thereby using the power supply for each mode: t
  • the control module 40 knows that the N-hole 60 and the L-hole 70 of the plug-in and the plug-in and the plug-in are not stored, and the relay output module 30 can be controlled at a predetermined time; f3 ⁇ 4i?li and the power supply , the time can be scheduled for 1-30 seconds according to different needs. In this way, the power supply is ensured after the presence of the human body, so that the socket is safer and the human body electric shock accident is avoided.
  • the appearance of the smart anti-shock socket provided by an embodiment of the present invention is as shown in FIG. 2 and FIG. 3 .
  • the shape of the socket can be designed as a circle, a square or a surface according to different requirements, and includes a housing 100 and a leg housing. At least one plug L, each jack lS includes an N hole 60 and an L hole 70, and the third socket further includes an E hole (protecting the female jack) 80.
  • the detecting switch 20 transmits the information to the control block 40, under which the pyroelectric infrared sensor 10 detects the human body. Exist, the socket circuit will not turn on.
  • the 1" seat N hole 60 and the L hole 70 are simultaneously inserted into the conductor or the plug.
  • the pyroelectric infrared sensor 10 senses the presence of a human body around the socket, the socket circuit will not be turned on. This ensures the birth of the socket.
  • the smart anti-shock socket of the present invention may include more than two jack sets, as shown in the embodiments of FIGS. 6 and 7.
  • the socket 4 should be powered by a certain jack group. If the control module 40 knows the plug ⁇ MWL and the jack and/or the neutral jack according to the input information, the shell is made. Module 40 controls relay output module 30 to turn off plug 1 and power; otherwise, start fiber L and power. Thereby, in the multi-plug l, the jack group that has been working normally is not affected by the other jack group.
  • the smart anti-shock socket of the present invention can also be applied to a fixed socket.
  • a fixed socket In the embodiment shown in Fig. 8, in order to facilitate different occasions, it is possible!
  • the tamper-proof electric shock socket is fixed to the wall, and the structure of the socket is the same as the f3 ⁇ 4. Thereby, the invention is inserted into two different forms of applications, the mobile type and the fixed type.
  • the pyroelectric infrared sensor 10 of the smart anti-shock socket of the present invention is disposed on the socket housing 100, and detects the switch
  • the relay output module 30, the control module 40, and the power module 50 are all disposed in the housing 100.
  • ⁇ also has a working state, the light lamp 90, the working state ⁇ ⁇ lamp 90 is connected with the control module 40, the light lamp 90 is as shown in Figure 5, the LED0 in the circuit, when the relay output module 30 When the jack group is powered, the control module 40 controls the working state.
  • the lamp 90 displays the first color.
  • the control module 40 controls the state of the user.
  • Color in the embodiment of the present invention, m& is set to the first color, and the second color is set to red. Take the lake to sleep.
  • the housing 100 of the smart anti-shock socket includes an upper casing 1 and a lower casing #2 fixed to each other, and a joint of the belly casing 1 and the lower casing #2 There is a decorative ring 3 which can make the socket type generous and prevent the casing 1 and the lower casing #2 from coming off.
  • the detecting open 0 includes the push rod 4, the spring 5 and the pressing 6.
  • the one end of the push rod 4 is respectively associated with the household » spring 5 and the button 6 , and the other end extends to the insert la ⁇ N hole 60 PL hole 70.
  • the plug pushes the drive push rod 4, and the push rod 4 drives the push rod 4 against the button 6 via the elastic motor 5, and when the power plug is fully inserted, the driver releases the socket to a certain extent, and the pyroelectric infrared sensor 10 does not sense.
  • the circuit is turned on, or turned on after a few seconds.
  • the time delay is controlled by the control mode 0, which is determined by the software of the pre-program. Therefore, the length of the delay can be designed according to different needs.
  • one control module 40 can be used to control the power on and off of two or more sockets.
  • multiple plugs can also share the pyroelectric infrared sensor. 10.
  • the two sockets are controlled by a single PIC microcontroller, and only one pyroelectric infrared sensor 10 is used, thereby saving circuit components.
  • the present invention connects a pyroelectric infrared sensor in the hardware circuit of the socket group of the socket, which can determine the presence or absence of the human body within the range of the fiber, and detects the insertion of the socket through the detection switch.
  • Control mode ⁇ avoid and process the strips in the information and insert the information, use the It relay relay output module, and then control the power of the outlet.
  • the power supply of the plug is 3 ⁇ 4 ⁇ 4. More preferably, the present invention can be used to mold the delay power supply of the Mffi, thereby preventing power and ensuring personal safety.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention a trait à un support de protection contre les chocs électriques intelligent basé sur la détection infrarouge pyroélectrique qui comprend un boîtier (100), des groupes de jacks disposés dans le boîtier (100), un capteur infrarouge pyroélectrique (10), un commutateur de détection (20), un module de sortie de relais (30), un module de commande (40) et un module d'alimentation électrique (50). Chaque groupe de jacks comprend un jack de fil sous tension (70) et un jack de ligne zéro (60). Le capteur infrarouge pyroélectrique (10) est utilisé pour détecter les informations d'existence humaine autour du support. Le commutateur de détection (20) est utilisé pour détecter les informations d'insertion de fiche des groupes de jacks. Une extrémité du module de sortie de relais (30) est connectée au module de commande (40) et les deux autres extrémités sont respectivement connectées aux jacks de fil sous tension (70) et aux jacks de ligne zéro (60) des groupes de jacks. Le module de commande (40) est utilisé pour recevoir et traiter les informations d'existence humaine ainsi que les informations d'insertion de fiche. Lorsqu'une fiche est insérée dans le jack de fil sous tension (70) et le jack de ligne zéro (60) du groupe de jacks en même temps, et qu'aucun humain n'est présent à proximité du support, le module de commande (40) contrôle le module de sortie de relais (30) pour allumer le bloc d'alimentation du groupe de jacks, dans le cas contraire il contrôle le module de sortie de relais (30) pour arrêter le bloc d'alimentation du groupe de jacks. Le module d'alimentation électrique (50) est connecté à tous les modules et dispositifs. Le support permet d'éviter les accidents de choc électrique et garantit la sécurité personnelle.
PCT/CN2010/001950 2010-01-05 2010-12-03 Support de protection contre les chocs électriques intelligent basé sur la détection infrarouge pyroélectrique Ceased WO2011082514A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010042635.X 2010-01-05
CN201010042635A CN101752749A (zh) 2010-01-05 2010-01-05 基于热释红外检测的智能防触电插座

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Publication Number Publication Date
WO2011082514A1 true WO2011082514A1 (fr) 2011-07-14

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CN116387908A (zh) * 2023-05-22 2023-07-04 北京清华联电器制造有限公司 一种集成电表功能的智能感知插座

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CN201699251U (zh) * 2010-01-05 2011-01-05 湖南奥盟电器有限公司 基于热释红外检测的智能防触电插座

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105896200A (zh) * 2016-06-06 2016-08-24 广西新全通电子技术有限公司 一种防浪涌的插座
CN110212380A (zh) * 2019-06-14 2019-09-06 佛山科学技术学院 一种低耗能的智能插座
CN110212380B (zh) * 2019-06-14 2024-03-26 佛山科学技术学院 一种低耗能的智能插座

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