WO2020047641A1 - Shock-prevention electronic power outlet - Google Patents

Shock-prevention electronic power outlet Download PDF

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Publication number
WO2020047641A1
WO2020047641A1 PCT/BR2019/050378 BR2019050378W WO2020047641A1 WO 2020047641 A1 WO2020047641 A1 WO 2020047641A1 BR 2019050378 W BR2019050378 W BR 2019050378W WO 2020047641 A1 WO2020047641 A1 WO 2020047641A1
Authority
WO
WIPO (PCT)
Prior art keywords
power outlet
rsw
reed switch
current
shock
Prior art date
Application number
PCT/BR2019/050378
Other languages
French (fr)
Portuguese (pt)
Inventor
Marcelo UEDA
Original Assignee
Marcelo UEDA
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 Marcelo UEDA filed Critical Marcelo UEDA
Publication of WO2020047641A1 publication Critical patent/WO2020047641A1/en

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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches

Definitions

  • ⁇ 001 ⁇ Refers to the present invention patent for a shockproof socket that works through an energy activating seal attached to the plug of the user's device, preventing domestic accidents such as those in children, when they stick a nail in the socket or put their finger in it and get shocked.
  • the present invention was developed, through which it is equipped with an electronic pci with a switched power supply with direct current of 5 volts at its output feeding 02 micro relays with coils of 5vcc, excited with reed switch, which, in turn, is activated with a magnetic seal to release the electrical potential at the terminals of the residential female socket. That is, the energy is released only when the plug is inserted with its activating seal attached to it.
  • the said shockproof electronic socket is equipped with its own electronic circuit and programmed to operate only with the 3mm thick activator seal with diamond shape according to the edge of the plug that will be sticked on it, where, when inserting the seal in the plug of the outlet will activate the reed switch, which, in turn, sends the signal received from the switched source to the relays, which will couple its platinum releasing the energy to the terminals of the outlet.
  • the input of the switched source (FACH), in figure 1, is 1 10 / 220v alternating with a stabilized output of 5v continuous that feeds one of the poles of the reed switch (RSW) through the line (ccp), which without the approach of the magnetic seal (S) is in cutting conditions, and the relays (RL1) and (RL2), with continuous negative supply (ccn), are only waiting for the positive supply (ccp) from the reed switch (RSW).
  • the present invention of the electronic shockproof socket has 100% protection in the protection of accidents with electric shocks, since, in today's national market, the standard of socket with depth is not enough to protect against shocks when introduces any conductive metallic objects, such as nails, wires, etc.
  • the shockproof electronic socket also has the advantage of having several options for exchanging information to activate the system, which can be by radio frequency, infrared, ultrasound or through RFID, where this information will be installed according to production convenience and technical needs.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The shock-prevention electronic power outlet which is provided with its own electronic circuit and programmed to function only with the 3-mm-thick activator seal, with a lozenge format in accordance with the edge of the plug which will be adhered thereto, has a reed switch (RSW), coupled inside the wall power outlet, which is in an open status without current passing through, and, when the magnetic seal (S) is brought closer, the reed switch (RSW) is coupled, thereby allowing the passage of positive direct current (ccp), originating from the keyed 5V source (FACH), activating the relays (RL1) and (RL2), which already have a connected negative direct current (ccn) supply, allowing the alternating current in the terminals of the power outlet (TP) to pass to the terminal (B) and (D).

Description

TOMADA ELETRÓNICA ANTICHOQUE  ELECTRONIC SHOCK SOCKET
{001 } Refere-se a presente patente de invenção a uma tomada antichoque que funciona através de um selo ativador de energia acoplada no plug do aparelho do usuário, evitando acidentes domésticos como aqueles em crianças, quando enfiam um prego na tomada ou põe o dedo nela e levam choque. {001} Refers to the present invention patent for a shockproof socket that works through an energy activating seal attached to the plug of the user's device, preventing domestic accidents such as those in children, when they stick a nail in the socket or put their finger in it and get shocked.
{002} Atualmente existe a comercialização dos disjuntores DR que possui como função básica acusar e desarmar o circuito elétrico em que está empregado, caso ocorra uma fuga decorrente de curto circuito ocasionando sobrecarga, ou, também, no caso de um simples cabo desencapado que esteja dando massa em algum lugar da edificação e uma pessoa levar um choque nesse local. Esses dispositivos de proteção possuem um núcleo toroidal em seu interior, isto é, um anel de ferrite. Então são enrolados os cabos a serem monitorados. Logo, quando a quantidade de corrente elétrica que entra for igual à corrente que sai, o dispositivo permanece no mesmo estado, ou seja, armado. Porém, quando a corrente que sair for menor do que a grandeza que entrou, o dispositivo entende que há uma fuga elétrica. Então, outro ponto do dispositivo amplifica o sinal e realiza uma comparação do valor de fuga, que sendo este valora cima do projeto do DR este será desarmado e cessará essa passagem de corrente em todo o circuito projetada em DR. Essa corrente projetada em DR geralmente é próximo de 30 mA. {002} Currently there is the commercialization of DR circuit breakers whose basic function is to charge and disarm the electrical circuit in which it is employed, in the event of a leak due to a short circuit causing overload, or, also, in the case of a simple bare cable that is giving mass somewhere in the building and a person getting shocked there. These protection devices have a toroidal core inside, that is, a ferrite ring. Then the cables to be monitored are wound. Therefore, when the amount of electrical current that enters is equal to the current that leaves, the device remains in the same state, that is, armed. However, when the current that comes out is less than the quantity that entered, the device understands that there is an electrical leak. Then, another point of the device amplifies the signal and performs a comparison of the leakage value, which, being this value above the DR project, will be disarmed and this current flow in the entire circuit projected in DR will cease. This current projected in DR is generally close to 30 mA.
{003} A falha desse disjuntor BR está na liberação de corrente de 30 mA, a qual pode causar morte aparente em adultos. No caso de crianças, o risco de morte é imediato pois seus corpos possuem mais líquido do que um corpo de um adulto. Acontece que o disjuntor DR demora até três segundos para reconhecer a fuga e bloquear a energia. Tudo isso se o disjuntor não tiver falhas e o sistema elétrico não tiver sido mal executado. Dessa forma, o sistema é ineficiente contra o choque elétrico imediato. Existe também o sistema DR para áreas úmidas, mas este precisa de uma manutenção no máximo de seis em seis meses, o que nunca acontece. {004} Com o intuito de solucionar tais inconvenientes, desenvolveu-se a presente invenção, através da qual é dotada de um pci eletrónico com fonte de alimentação chaveada com corrente contínua de 5 volts na sua saída alimentando 02 micro reles com bobinas de 5vcc, excitado com reed switch, o qual, por sua vez, é ativado com selo magnético para a liberação do potencial elétrico nos bornes da tomada fêmea residencial. Ou seja, a energia é liberada apenas quando introduzida o plug com seu selo ativador fixado no mesmo. {003} The failure of this BR circuit breaker is the release of a current of 30 mA, which can cause apparent death in adults. In the case of children, the risk of death is immediate because their bodies have more liquid than an adult body. It turns out that the DR circuit breaker takes up to three seconds to recognize the leak and block the energy. All of this if the circuit breaker has no faults and the electrical system has not been malfunctioned. Thus, the system is inefficient against immediate electric shock. There is also the DR system for wet areas, but it needs to be maintained at most every six months, which never happens. {004} In order to solve such inconveniences, the present invention was developed, through which it is equipped with an electronic pci with a switched power supply with direct current of 5 volts at its output feeding 02 micro relays with coils of 5vcc, excited with reed switch, which, in turn, is activated with a magnetic seal to release the electrical potential at the terminals of the residential female socket. That is, the energy is released only when the plug is inserted with its activating seal attached to it.
{005} A dita tomada eletrónica antichoque é dotada de um circuito eletrónico próprio e programado ao funcionamento somente com o selo ativador de 3mm de espessura com formato em losango conforme a aresta do plug que será adesivado no mesmo, onde, ao introduzir o selo no plug da tomada ativará o reed switch, que, por sua vez, manda o sinal recebido da fonte chaveada para os reles, que irá acoplar seus platinados liberando a energia para os bornes da tomada. {005} The said shockproof electronic socket is equipped with its own electronic circuit and programmed to operate only with the 3mm thick activator seal with diamond shape according to the edge of the plug that will be sticked on it, where, when inserting the seal in the plug of the outlet will activate the reed switch, which, in turn, sends the signal received from the switched source to the relays, which will couple its platinum releasing the energy to the terminals of the outlet.
{006} O presente pedido de patente poderá ser melhor compreendido através da seguinte descrição detalhada em consonância com a figura 1 apresentada em anexo, onde o reed switch (RSW), acoplado no interior da tomada de parede, fica em condições abertas sem passagem de corrente e, ao aproximar o selo magnético (S), o reed switch (RSW) atraca dando passagem à corrente contínua positiva (ccp), proveniente da fonte chaveada de 5v (FACH), ativando os reles (RL1 ) e (RL2), os quais já estão com a alimentação de corrente contínua negativa (ccn) conectada, dando passagem ao terminal (B) e (D) a corrente alternada nos bornes da tomada (TP), tudo mostrado nesta figura 1 . {006} The present patent application can be better understood through the following detailed description in accordance with figure 1 presented in the annex, where the reed switch (RSW), coupled inside the wall socket, is in open conditions without passing through current and, when approaching the magnetic seal (S), the reed switch (RSW) docks giving way to the positive direct current (ccp), coming from the 5v switching source (FACH), activating the relays (RL1) and (RL2), which already have the negative direct current supply (ccn) connected, giving the alternating current to the terminals (TP) and terminals (B) and (D), all shown in this figure 1.
{007} A entrada da fonte chaveada (FACH), na figura 1 , é de 1 10/220v alternada com saída estabilizada de 5v contínua que alimenta um dos polos do reed switch (RSW) através da linha (ccp), que sem a aproximação do selo magnético (S) fica em condições de corte, e os reles (RL1 ) e (RL2), com alimentação contínua negativa (ccn), fica somente aguardando a alimentação positiva (ccp) proveniente do reed switch (RSW). {008} Ao aproximar o selo magnético (S) do reed switch (RSW), ainda conforme a figura 1 , este por sua vez atraca dando passagem da corrente (ccp), excitando as bobinas dos reles (RL1 ) e (RL2), atracando os seus platinados e liberando a passagem de corrente da fase (A) e neutro (C), alimentando os bornes da tomada (TP). {007} The input of the switched source (FACH), in figure 1, is 1 10 / 220v alternating with a stabilized output of 5v continuous that feeds one of the poles of the reed switch (RSW) through the line (ccp), which without the approach of the magnetic seal (S) is in cutting conditions, and the relays (RL1) and (RL2), with continuous negative supply (ccn), are only waiting for the positive supply (ccp) from the reed switch (RSW). {008} When approaching the magnetic seal (S) of the reed switch (RSW), still according to figure 1, this in turn docks giving the current (ccp), exciting the coils of the relays (RL1) and (RL2), mooring its platinum and releasing the current (A) and neutral (C) current flow, feeding the terminals of the socket (TP).
{009} O usuário doméstico quando fixar o selo magnético com adesivo no seu plug e ao introduzir nesta tomada será liberada a energia. Ou seja, sem a introdução do plug com o selo acoplado a tomada elétrica não oferecerá nenhum perigo de acidentes domésticos com o choque elétrico. {009} The home user when fixing the magnetic seal with adhesive on its plug and when inserting in this outlet the energy will be released. That is, without the introduction of the plug with the seal attached to the electrical outlet, it will not offer any danger of domestic accidents with electric shock.
{010} A presente invenção da tomada eletrónica antichoque possui uma proteção de 100% na proteção dos acidentes com choques elétricos, já que, no mercado nacional de hoje, o padrão de tomada com profundidade não é o suficiente para a proteção dos choques quando se introduz quaisquer objetos metálicos condutores, como pregos, arames, etc. {010} The present invention of the electronic shockproof socket has 100% protection in the protection of accidents with electric shocks, since, in today's national market, the standard of socket with depth is not enough to protect against shocks when introduces any conductive metallic objects, such as nails, wires, etc.
{01 1 } Sempre é bom lembrar da vantagem da tomada eletrónica antichoque que é o corte total da energia elétrica na mesma, quando em repouso ou sem uso, liberando energia elétrica somente quando introduzido o plug com seu selo ativador que é fixado no mesmo. {01 1} It is always good to remember the advantage of the electronic shockproof socket which is the total cut of the electrical energy in it, when at rest or without use, releasing electrical energy only when the plug is inserted with its activating seal that is fixed on it.
{012} Por fim, a tomada eletrónica antichoque possui, ainda, a vantagem de ter várias opções de troca de informações para ativar o sistema, podendo ser ela por rádio frequência, infravermelho, ultra-som ou através de RFID, onde estas informações serão instaladas de acordo com a conveniência de produção e necessidades técnicas. {012} Finally, the shockproof electronic socket also has the advantage of having several options for exchanging information to activate the system, which can be by radio frequency, infrared, ultrasound or through RFID, where this information will be installed according to production convenience and technical needs.

Claims

REIVINDICAÇÃO CLAIM
1 . TOMADA ELETRÓNICA ANTICHOQUE que consiste em proteger o usuário doméstico contra choques elétricos quando da introdução em seu interior de qualquer objeto condutor de eletricidade, caracterizado por conter um circuito eletrónico próprio e programado, onde o reed switch (RSW), acoplado no interior da tomada de parede, fica em condições abertas sem passagem de corrente e, ao aproximar o selo magnético (S) com 3 mm de espessura, o reed switch (RSW) atraca dando passagem à corrente contínua positiva (ccp), proveniente da fonte chaveada de 5v (FACH), ativando os reles (RL1 ) e (RL2), os quais já estão com a alimentação de corrente contínua negativa (ccn) conectada, dando passagem ao terminal (B) e (D) a corrente alternada nos bornes da tomada (TP). 1 . ANTI-SHOCK ELECTRONIC OUTLET which consists of protecting the home user against electric shocks when introducing any electrically conductive object inside, characterized by having its own programmed electronic circuit, where the reed switch (RSW), coupled inside the socket wall, is in open conditions without current flow and, when approaching the 3 mm thick magnetic seal (S), the reed switch (RSW) docks giving way to the positive direct current (ccp), coming from the 5v switched source ( FACH), activating the relays (RL1) and (RL2), which already have the negative direct current supply (ccn) connected, giving the terminal (B) and (D) the alternating current at the socket terminals (TP) ).
PCT/BR2019/050378 2018-09-07 2019-09-05 Shock-prevention electronic power outlet WO2020047641A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102018068149-4 2018-09-07
BR102018068149-4A BR102018068149A2 (en) 2018-09-07 2018-09-07 ELECTRONIC SHOCK SOCKET

Publications (1)

Publication Number Publication Date
WO2020047641A1 true WO2020047641A1 (en) 2020-03-12

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ID=69722707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2019/050378 WO2020047641A1 (en) 2018-09-07 2019-09-05 Shock-prevention electronic power outlet

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BR (1) BR102018068149A2 (en)
WO (1) WO2020047641A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156265A (en) * 1977-02-22 1979-05-22 Rose Manning I Safety sockets and loads
JPH04312776A (en) * 1991-03-22 1992-11-04 Mudged L Maree Saqr Electric safety plug device
CN2922196Y (en) * 2006-06-30 2007-07-11 胡志荣 Mating type safe power supply socket plug
CN203119227U (en) * 2012-09-07 2013-08-07 广州遨控电子科技有限公司 Magnetically controlled anti-electric-shock safe socket
CN104241922A (en) * 2014-09-26 2014-12-24 国家电网公司 Electric-shock-resistant socket, matched plug and electric-shock-resistant device comprising two
CN205004554U (en) * 2015-08-05 2016-01-27 李秋琦 Safety utilization of electric power grafting system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156265A (en) * 1977-02-22 1979-05-22 Rose Manning I Safety sockets and loads
JPH04312776A (en) * 1991-03-22 1992-11-04 Mudged L Maree Saqr Electric safety plug device
CN2922196Y (en) * 2006-06-30 2007-07-11 胡志荣 Mating type safe power supply socket plug
CN203119227U (en) * 2012-09-07 2013-08-07 广州遨控电子科技有限公司 Magnetically controlled anti-electric-shock safe socket
CN104241922A (en) * 2014-09-26 2014-12-24 国家电网公司 Electric-shock-resistant socket, matched plug and electric-shock-resistant device comprising two
CN205004554U (en) * 2015-08-05 2016-01-27 李秋琦 Safety utilization of electric power grafting system

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