CN114256702A - Self-locking explosion-proof socket of self-induction switch - Google Patents

Self-locking explosion-proof socket of self-induction switch Download PDF

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Publication number
CN114256702A
CN114256702A CN202111420439.6A CN202111420439A CN114256702A CN 114256702 A CN114256702 A CN 114256702A CN 202111420439 A CN202111420439 A CN 202111420439A CN 114256702 A CN114256702 A CN 114256702A
Authority
CN
China
Prior art keywords
switch
self
locking
power
circuit board
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.)
Withdrawn
Application number
CN202111420439.6A
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Chinese (zh)
Inventor
王海航
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.)
Foshan Kaicai Technology Co ltd
Original Assignee
Foshan Kaicai 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 Foshan Kaicai Technology Co ltd filed Critical Foshan Kaicai Technology Co ltd
Priority to CN202111420439.6A priority Critical patent/CN114256702A/en
Publication of CN114256702A publication Critical patent/CN114256702A/en
Withdrawn legal-status Critical Current

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    • 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
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
    • H01R13/7038—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling making use of a remote controlled switch, e.g. relais, solid state switch activated by the engagement of the coupling parts
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/16—Combustible gas alarms
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention relates to a self-induction switch self-locking explosion-proof socket in the field of switch equipment, which comprises a panel, a bottom shell and a conductive assembly, wherein the conductive assembly consists of a switch and a power-on base, the switch and the power-on base are fixed in the bottom shell through a mounting plate, the bottom of the mounting plate is provided with a live wire connection base, a ground wire connection base and a zero line connection base, the top of the mounting plate is provided with a main control circuit board, one end of the switch is electrically connected with the power-on base, the other end of the switch is electrically connected with an optocoupler relay, a control connection base is electrically connected with the main control circuit board, one side of the mounting plate is provided with a semiconductor gas sensor, one side of the switch is provided with a magnetic self-locking assembly for locking the movement of the switch, the interior of the main control circuit board is provided with a wireless gateway module for preventing the movement of the switch from generating electric sparks on spring pieces, and providing the protection of electrical isolation and mechanical self-locking for the socket, and remote detection and early warning alarm with the mobile phone can be realized through the wireless gateway module.

Description

Self-locking explosion-proof socket of self-induction switch
Technical Field
The invention relates to the field of switch equipment, in particular to a self-locking explosion-proof socket of a self-induction switch.
Background
The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.
The existing socket cannot detect the gas in the house, once the gas leaks, a circuit in the socket is easy to generate electric sparks to ignite the gas, so that a fire disaster occurs, and meanwhile, the control of a switch of the socket is a direct reason for causing the electric sparks.
Disclosure of Invention
The invention aims to solve the defects and provides a self-locking explosion-proof socket of a self-induction switch.
In order to solve the technical problems, the invention adopts the following technical scheme:
a self-induction switch self-locking explosion-proof socket comprises a panel, a bottom shell and a conductive assembly, wherein the conductive assembly consists of a switch and a power-on base, the switch and the power-on base are fixed in the bottom shell through a mounting plate, the bottom of the mounting plate is provided with a live wire connection base, a ground wire connection base and a zero line connection base, the top of the mounting plate is provided with a main control circuit board, one end of the switch is electrically connected with the power-on base, the other end of the switch is electrically connected with an optocoupler relay, one end of the optocoupler relay is an output connection base, the other end of the optocoupler relay is a control connection base, the control connection base is electrically connected with the main control circuit board, the output connection base is electrically connected with the live wire connection base, one side of the mounting plate is provided with a semiconductor gas sensor, the semiconductor gas sensor is electrically connected with the main control circuit board, one side of the switch is provided with a magnetic self-locking assembly for locking the switch movement, the inside of master control circuit board is equipped with wireless gateway module.
In the above description, as preferred scheme, magnetism is inhaled from the locking subassembly and is constituted electromagnet and magnetism card post, and the peripheral cover of magnetism card post is equipped with reset spring, and magnetism card post can inhale from the locking subassembly internal motion in magnetism, and the switch is close to magnetism and is inhaled a side of locking subassembly and seted up the draw-in groove corresponding with magnetism card post, makes the socket sense the gas and locks the switch through the mode of physics locking when revealing, prevents that the switch motion from making the shell fragment of switch produce the electric spark.
Among the above-mentioned explanation, as preferred scheme, the one end of main control circuit board is equipped with circular telegram pilot lamp and outage pilot lamp, and circular telegram pilot lamp hole and outage pilot lamp hole have been seted up to the top that the panel is located circular telegram pilot lamp and outage pilot lamp respectively, make the socket sense when the gas is revealed, can make the warning effect for the user through the outage pilot lamp.
In the above description, as a preferred scheme, the panel is provided with a jack corresponding to the shape of the power-on base, one side of the jack is provided with an air inlet grille, and the air inlet grille is located above the semiconductor gas sensor and provides protection for the semiconductor gas sensor, so that the conductor gas sensor is prevented from being affected by moisture and water.
In the above description, as a preferable scheme, wall-holding screws are provided on both sides of the bottom case.
In the above description, as a preferred scheme, the periphery of the bottom shell is provided with a plurality of ventilation grooves for heat dissipation, so that on one hand, a large current flows through the socket to provide heat dissipation, and meanwhile, the gas sensor can detect gas in the air in all directions.
The beneficial effects produced by the invention are as follows:
1. the bus of the socket is controlled through the optocoupler relay, the gas content in the air is detected through the semiconductor gas sensor, the feedback of an electric signal is carried out, meanwhile, the optocoupler relay is controlled through the main control circuit board to control the power supply of the socket, and the photoelectric control is adopted to realize the electric isolation;
2. meanwhile, the switch is locked in a physical locking mode, so that the switch is prevented from moving to enable the elastic sheet of the switch to generate electric sparks, and the socket is protected from electrical isolation and mechanical self-locking;
3. meanwhile, remote detection and early warning alarm with the mobile phone can be realized through the wireless gateway module.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural view of a part of the assembly of the present invention;
FIG. 4 is a schematic view of the magnetic self-locking assembly of the present invention;
in the figure: 1 is the panel, 2 is the air-inlet grille, 3 is the switch, 4 is the circular telegram pilot lamp hole, 5 is the outage pilot lamp hole, 6 is the jack, 7 is the drain pan, 8 is for staying the wall screw, 9 is the mounting panel, 10 is semiconductor gas sensor, 11 is magnetism auto-lock subassembly of inhaling, 12 is the main control circuit board, 13 is the circular telegram pilot lamp, 14 is optical coupling relay, 15 is the circular telegram base, 16 is the live wire connection terminal, 17 is the ground wire connection terminal, 18 is the zero line connection terminal, 19 is the control connection terminal, 20 is the output connection terminal, 21 is the electro-magnet, 22 is reset spring, 23 is the magnetism card post, 24 is the draw-in groove, 25 is the outage pilot lamp, 26 is ventilative groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
Referring to fig. 1-4, the self-induction switch self-locking explosion-proof socket specifically implemented by the self-induction switch self-locking explosion-proof socket includes a panel 1, a bottom case 7 and a conductive assembly, the conductive assembly is composed of a switch 3 and a power-on base 15, the switch 3 and the power-on base 15 are both fixed inside the bottom case 7 through a mounting plate 9, the bottom of the mounting plate 9 is provided with a live wire connection base 16, a ground wire connection base 17 and a zero wire connection base 18, the top of the mounting plate 9 is provided with a main control circuit board 12, one end of the switch 3 is electrically connected with the power-on base 15, the other end of the switch 3 is electrically connected with an optocoupler relay 14, one end of the optocoupler relay 14 is an output connection base 20, the other end of the optocoupler relay 14 is a control connection base 19, the control connection base 19 is electrically connected with the main control circuit board 12, the output connection base 20 is electrically connected with the live wire connection base 16, one side of the mounting plate 9 is provided with a semiconductor gas sensor 10, the semiconductor gas sensor 10 is electrically connected with the main control circuit board 12, one side of the switch 3 is provided with a magnetic attraction self-locking component 11 for locking the movement of the switch 3, and the main control circuit board 12 is internally provided with a wireless gateway module.
Magnetism is inhaled from locking Assembly 11 and is constituted by electro-magnet 21 and magnetism card post 23, the peripheral cover of magnetism card post 23 is equipped with reset spring 22, magnetism card post 23 can inhale the internal motion of locking Assembly 11 at magnetism, switch 3 is close to magnetism and is inhaled a side of locking Assembly 11 and offered the draw-in groove 24 corresponding with magnetism card post 23, make the socket sense the gas and pass through electro-magnet 21 stop work when revealing, lose the absorption to magnetism card post 23, magnetism card post 23 will outwards pop out through reset spring 22, make magnetism card post 23 get into draw-in groove 24 inside, the mode of carrying out physics locking locks switch 3, prevent that the 3 motion of switch makes switch 3's shell fragment produce the electric spark.
The one end of main control circuit board 12 is equipped with circular telegram pilot lamp 13 and outage pilot lamp 25, and circular telegram pilot lamp 13 hole 4 and 25 holes 5 of outage pilot lamp have been seted up to panel 1 above being located circular telegram pilot lamp 13 and outage pilot lamp 25 respectively, make the socket sense when the gas is revealed, can make the warning effect for the user through outage pilot lamp 25.
The panel 1 is provided with a jack 6 corresponding to the shape of the power-on base 15, one side of the jack 6 is provided with an air inlet grating 2, and the air inlet grating 2 is positioned above the semiconductor gas sensor 10 to protect the semiconductor gas sensor 10 and prevent the conductor gas sensor from being affected by damp and water and the gas detection function.
The two sides of the bottom shell 7 are provided with wall-retaining screws 8, and the periphery of the bottom shell 7 is provided with a plurality of ventilation grooves 26 for heat dissipation, so that on one hand, the socket can provide heat dissipation for flowing of large current, and meanwhile, the gas sensor can detect gas in the air in all directions.
It is internal to advance the wall with the socket installation through staying wall screw 8, detect the gas in the air through semiconductor gas sensor 10, in case detect the gas, semiconductor gas sensor 10 conveys the signal of telecommunication to main control circuit board 12, cut off power supply to optical coupling relay 14 through main control circuit board 10, realize photoelectric control, avoid electric deflagration, inhale auto-lock subassembly 11 through magnetism simultaneously and lock the switch, prevent that the switch motion from producing the electric spark, simultaneously carry out remote alarm and the explosion-proof solenoid valve in the control gas pipeline through wireless gateway module with the cell-phone, block the gas pipeline, prevent that the gas from further revealing, when wireless gateway module carries out remote alarm to the cell-phone, carry out the dangerous prompt sound that the gas was revealed to the cell-phone, for the user makes warning effect.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. From explosion-proof socket of inductive switch auto-lock, including panel, drain pan and conductive component, conductive component comprises switch and circular telegram base, and switch and circular telegram base all fix the inside at the drain pan through the mounting panel, and the bottom of mounting panel is equipped with live wire connection terminal, ground wire connection terminal and zero line connection terminal, its characterized in that: the top of mounting panel is equipped with the master control circuit board, the one end and the circular telegram base of switch carry out electric connection, the other end electric connection of switch is equipped with opto-coupler relay, opto-coupler relay's one end is the output connection terminal, opto-coupler relay's the other end is the control connection terminal, the control connection terminal carries out electric connection with the master control circuit board, the output connection terminal carries out electric connection with the live wire connection terminal, one side of mounting panel is equipped with semiconductor gas sensor, semiconductor gas sensor carries out electric connection with the master control circuit board, one side of switch is equipped with the magnetism that is used for locking the switching motion and inhales the auto-lock subassembly, the inside of master control circuit board is equipped with wireless gateway module.
2. The self-induction switch self-locking explosion-proof socket according to claim 1, characterized in that: the magnetic self-locking assembly is composed of an electromagnet and a magnetic clamping column, a reset spring is sleeved on the periphery of the magnetic clamping column, the magnetic clamping column can move inside the magnetic self-locking assembly, and a clamping groove corresponding to the magnetic clamping column is formed in one side face, close to the magnetic self-locking assembly, of the switch.
3. The self-induction switch self-locking explosion-proof socket according to claim 1, characterized in that: and one end of the main control circuit board is provided with a power-on indicator lamp and a power-off indicator lamp, and the panel is respectively positioned above the power-on indicator lamp and the power-off indicator lamp and is provided with a power-on indicator lamp hole and a power-off indicator lamp hole.
4. The self-induction switch self-locking explosion-proof socket according to claim 1, characterized in that: the panel is provided with a jack corresponding to the shape of the power-on base, one side of the jack is provided with an air inlet grille, and the air inlet grille is positioned above the semiconductor gas sensor.
5. The self-induction switch self-locking explosion-proof socket according to claim 1, characterized in that: and wall-holding screws are arranged on two sides of the bottom shell.
6. The self-induction switch self-locking explosion-proof socket according to claim 1, characterized in that: and a plurality of ventilation grooves for heat dissipation are formed in the periphery of the bottom shell.
CN202111420439.6A 2021-11-26 2021-11-26 Self-locking explosion-proof socket of self-induction switch Withdrawn CN114256702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111420439.6A CN114256702A (en) 2021-11-26 2021-11-26 Self-locking explosion-proof socket of self-induction switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111420439.6A CN114256702A (en) 2021-11-26 2021-11-26 Self-locking explosion-proof socket of self-induction switch

Publications (1)

Publication Number Publication Date
CN114256702A true CN114256702A (en) 2022-03-29

Family

ID=80791208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111420439.6A Withdrawn CN114256702A (en) 2021-11-26 2021-11-26 Self-locking explosion-proof socket of self-induction switch

Country Status (1)

Country Link
CN (1) CN114256702A (en)

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Application publication date: 20220329