CN114423131B - Electronic switch without fire-fighting live wire and with fire-fighting centralized control function and system - Google Patents
Electronic switch without fire-fighting live wire and with fire-fighting centralized control function and system Download PDFInfo
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- CN114423131B CN114423131B CN202210109136.0A CN202210109136A CN114423131B CN 114423131 B CN114423131 B CN 114423131B CN 202210109136 A CN202210109136 A CN 202210109136A CN 114423131 B CN114423131 B CN 114423131B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/29—Circuits providing for substitution of the light source in case of its failure
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses an electronic switch without a fire-fighting live wire and with a fire-fighting centralized control function and a system, comprising a detachable shell, wherein a control mainboard is installed on a partition plate, a control circuit, a switch circuit and an electronic switch signal circuit are arranged on the control mainboard, a power circuit and a two-way communication module are arranged below the partition plate, and two ends of the switch circuit are respectively connected with a live wire and a load wire; the invention is mainly through the cooperation of control circuit, power supply circuit, switch circuit, two-way communication module and electronic switch signal circuit, facilitate switching over the fire-fighting circuit under the emergency state of fire control, and connect with live wire and load line separately at both ends of the switch circuit, cancel the fire-fighting live wire on the traditional fire-fighting electronic switch, namely the existing three-wire type fire-fighting electronic switch only needs live wire and two lines of load line now, in this way, can greatly save the cost and working hour expense of laying the fire-fighting live wire.
Description
Technical Field
The invention belongs to the technical field of fire-fighting electronic switches, and particularly relates to an electronic switch without a fire-fighting live wire and with a fire-fighting centralized control function and a system.
Background
The fire-fighting electronic switch is installed on each floor of the building, and the fire-fighting electronic switch is mainly charged under the condition of no fire fighting and is started in an emergency and forced manner under the condition of fire fighting. The electronic switch has many triggering conduction forms, such as: various modes such as press, dab, sound and light control, infrared ray (realize normally putting through load work through these trigger modes), but when the fire control condition such as conflagration takes place, put through the electricity for the fire control line terminal on the electronic switch, then the electronic switch can force to put through load (generally the light), promptly: the utility model can be used for forced lighting. However, the fire-fighting electronic switches in the market all use fire-fighting fire wires, which increases the manufacturing cost and the laying cost of the fire-fighting electronic switches, so we need to provide an electronic switch and a system without fire-fighting fire wires and with a fire-fighting centralized control function to solve the above problems.
Disclosure of Invention
The invention aims to provide an electronic switch without a fire-fighting live wire and with a fire-fighting centralized control function and a system, which cancel the fire-fighting live wire on the traditional fire-fighting electronic switch by matching a control circuit, a power circuit, a switch circuit, a two-way communication module and an electronic switch signal circuit, i.e. the original three-wire fire-fighting electronic switch only needs two wires, namely the live wire and a load wire, so that the cost for laying the fire-fighting live wire and the working hour cost can be greatly saved, and the problems in the background art are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electronic switch without the fire-fighting live wire and with the fire-fighting centralized control function comprises a detachable shell, a partition board is arranged inside the shell, a control main board is arranged on the partition board, a control circuit, a switch circuit and an electronic switch signal circuit are arranged on the control main board, a power circuit and a two-way communication module are arranged below the partition board, two ends of the switch circuit are connected with a live wire and a load wire respectively, a threading hole for the load wire of the live wire to penetrate through is formed in the side wall of the shell, the control circuit is electrically connected with the power circuit, the switch circuit, the two-way communication module and the electronic switch signal circuit respectively, and one end of the live wire is connected with one end of the power circuit.
Preferably, one end of the power circuit is further connected with a zero line.
Preferably, the electronic switch signal circuit is set as a trigger type electronic switch signal, and the trigger mode of the electronic switch signal circuit is set as one of human body infrared induction, radar induction, voice control induction and touch induction.
Preferably, the switch circuit comprises a plurality of electronic switches, and the electronic switches are arranged in a matching manner.
Preferably, the electronic switch signal circuit comprises a voltage sensor VS and a diode VD, one end of the voltage sensor VS is connected with one end of the diode VD, the other end of the diode VD is connected with a resistor and a capacitor, one end of the resistor is connected with a switch, one end of the capacitor is connected with an inductor, and the inductor and one end of the switch are connected with a plug XP.
Preferably, the bidirectional communication module comprises a communication module, and the communication module is set as a wifi wireless communication module or a bluetooth wireless communication module.
Preferably, the shell includes casing and cap, the inserted bar is installed to four corners of cap one side, the one end male jack that supplies four inserted bars is seted up to one side of casing, be provided with elastic fixture block on the inserted bar, the fixture block joint is at the lateral wall of jack.
Preferably, the both sides of casing all are fixed with the mounting panel, seted up two mounting holes on the mounting panel, and two the mounting hole is located the both ends of mounting panel respectively, the length of mounting panel is the same with the height of casing.
Preferably, the control circuit comprises a control chip and a fire-fighting controller, the control chip is installed on the control mainboard, and the fire-fighting controller is electrically connected with the control chip.
Based on the electronic switch without the fire-fighting live wire and with the fire-fighting centralized control function, the invention also provides a system of the electronic switch without the fire-fighting live wire and with the fire-fighting centralized control function, which comprises a power supply module, a control module, a bidirectional communication module and a circuit switching module, wherein the power supply module comprises a power supply circuit, the control module comprises a control circuit, the circuit switching module comprises a switching circuit and an electronic switch signal circuit, and the control circuit is respectively and electrically connected with the power supply circuit, the switching circuit, the bidirectional communication module and the electronic switch signal circuit.
Compared with the prior art, the electronic switch and the system which are provided with no fire-fighting live wire and have the fire-fighting centralized control function have the following advantages:
1. the invention is mainly through the cooperation of control circuit, power supply circuit, switch circuit, two-way communication module and electronic switch signal circuit, facilitate switching over the fire-fighting circuit under the emergency state of fire control, and connect with live wire and load line separately at both ends of the switch circuit, cancel the fire-fighting live wire on the traditional fire-fighting electronic switch, namely the existing three-wire type fire-fighting electronic switch only needs live wire and two lines of load line now, in this way, can greatly save the cost and working hour expense of laying the fire-fighting live wire.
2. The invention also connects zero line at one end of the power circuit, which only needs three lines of live wire, zero line and load wire, to improve the laying cost and working time cost of fire-fighting live wire.
3. The shell is arranged in a detachable mode, so that the shell can be detached to maintain and replace the electronic parts in the shell according to actual use requirements.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the two-wire fire-fighting switch without live wire according to the present invention;
FIG. 4 is a schematic diagram of the three-wire fire protection switch of the present invention without the live wire;
fig. 5 is a circuit diagram of an electronic switching signal circuit of the present invention.
In the figure: 1. a housing; 101. a housing; 102. a shell cover; 2. mounting a plate; 3. mounting holes; 4. a threading hole; 6. a communication module; 7. a partition plate; 8. and controlling the main board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an electronic switch without a fire-fighting live wire and with a fire-fighting centralized control function, which comprises a detachable shell 1, a partition plate 7 is installed inside the shell 1, a control mainboard 8 installed on the partition plate 7, a control circuit is arranged on the control mainboard 8, a switch circuit and an electronic switch signal circuit are arranged below the partition plate 7, two ends of the switch circuit are connected with a live wire and a load wire respectively, the side wall of the shell 1 is provided with a threading hole 4 for the load wire of the live wire to penetrate through, the control circuit is respectively connected with the power circuit, the switch circuit, the two-way communication module and the electronic switch signal circuit are electrically connected, one end of the live wire is connected with one end of the power circuit, the fire-fighting live wire on the traditional fire-fighting electronic switch is cancelled, namely, the original three-way fire-fighting electronic switch only needs the live wire and the load wire at present, and the cost for laying the fire-fighting live wire and the working hour cost can be greatly saved.
One end of the power circuit is also connected with a zero line, and the original traditional four-wire fire-fighting electronic switch only needs three wires, namely a live wire, the zero line and a load wire, so that the laying cost and the working hour cost of the fire-fighting live wire are improved.
The electronic switch signal circuit is set to be a trigger type electronic switch signal, and the trigger mode of the electronic switch signal circuit is set to be one of human body infrared induction, radar induction, voice control induction and touch induction, so that the electronic switch can be controlled to be switched on through the human body infrared induction, radar induction or voice control signal.
The switch circuit comprises a plurality of electronic switches, the electronic switches are arranged in a matched mode, the electronic switches are installed on all floors of a building respectively, and mutual identification communication can be achieved only after the electronic switches are paired.
Electronic switch signal circuit includes voltage sensor VS and diode VD, voltage sensor VS ' S one end is connected with diode VD ' S one end, diode VD ' S the other end is connected with resistance and electric capacity, resistance includes resistance R1, resistance R2, resistance R3 and adjustable resistance RP, resistance R1, resistance R2 and resistance R3 establish ties, adjustable resistance RP is parallelly connected with resistance R1, the one end of resistance is connected with the switch, the switch sets up to two, be S1 and S2 respectively, the one end of electric capacity is connected with inductance L, the inductance is connected with plug XP with the one end of switch, voltage sensor VS is arranged in the voltage signal among the response electronic switch signal circuit.
The bidirectional communication module comprises a communication module 6, the communication module 6 is set to be a wifi wireless communication module or a Bluetooth wireless communication module, the wifi wireless communication module comprises a wifi chip, the Bluetooth wireless communication module comprises a Bluetooth chip, and communication among a plurality of electronic switches is facilitated through the wifi chip or the Bluetooth chip.
The shell 1 comprises a shell body 101 and a shell cover 102, the inserted rods are installed at four corners of one side of the shell cover 102, one side of the shell body 101 is provided with one-end inserted jacks for the four inserted rods, elastic fixture blocks are arranged on the inserted rods and comprise spherical bulges and springs, the springs are embedded in the side walls of the inserted rods, one ends of the springs are fixed to the bulges, the fixture blocks are connected to the side walls of the jacks in a clamped mode, unlocking holes are formed in the positions corresponding to the fixture blocks, when the inserted rods are inserted into the jacks, the springs are pressed by the side walls of the jacks, when the bulges move to the unlocking holes, the resilience of the springs drives the bulges to enter the unlocking holes, the inserted rods are fixed to the shell body 101, when the shell cover 102 is disassembled, the bulges are pressed through the unlocking holes by using a needle type tool, the bulges enter the inner parts of the inserted rods, the shell body 101 is convenient to be drawn out, the shell body 101 is separated from the shell cover 102, and the electronic parts inside the shell body 101 are convenient to be maintained and replaced.
The both sides of casing 101 all are fixed with mounting panel 2, have seted up two mounting holes 3 on the mounting panel 2, and two mounting holes 3 are located the both ends of mounting panel 2 respectively, and the length of mounting panel 2 is the same with the height of casing 101, is convenient for fix mounting panel 2 with the wall of treating the installation through mounting hole 3, improves the convenience of casing 101 installation to a certain extent.
The control circuit comprises a control chip and a fire-fighting controller, the control chip is arranged on the control main board 8, and the fire-fighting controller is electrically connected with the control chip, so that fire-fighting electronic switches arranged on all floors can be controlled to be turned on forcibly through the fire-fighting controller in a fire-fighting emergency; the inside of fire control controller also is provided with power supply circuit, control circuit and two-way communication module, and control circuit is connected with power supply circuit and two-way communication module respectively, and power supply circuit's both ends are connected with N zero line and L live wire respectively, and the fire control controller is installed in total control room, and a fire control switch system only needs to be equipped with a fire control controller, is convenient for drive electronic switch through the first controller of fire control controller control and starts.
Based on the electronic switch without the fire-fighting live wire and with the fire-fighting centralized control function, the invention also provides a system of the electronic switch without the fire-fighting live wire and with the fire-fighting centralized control function, which comprises a power supply module, a control module, a two-way communication module and a circuit switching module, wherein the power supply module comprises a power supply circuit, the control module comprises a control circuit, the circuit switching module comprises a switching circuit and an electronic switch signal circuit, and the control circuit is respectively and electrically connected with the power supply circuit, the switching circuit, the two-way communication module and the electronic switch signal circuit.
To sum up, through control circuit, power supply circuit, switch circuit, two-way communication module and electronic switch signal circuit's cooperation, be convenient for switch fire-fighting line under fire control emergency, and connect at switch circuit's both ends and be connected with live wire and load line respectively, cancelled the fire control live wire on the traditional fire control electronic switch, be about to original three-way fire control electronic switch now only need live wire and two lines of load line, can save the cost and the man-hour expense of laying the fire control live wire greatly like this.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. Do not take fire control live wire and have electronic switch of fire control centralized control function, including detachable shell (1), its characterized in that: a partition board (7) is installed inside the shell (1), a control main board (8) is installed on the partition board (7), a control circuit, a switch circuit and an electronic switch signal circuit are arranged on the control main board (8), a power circuit and a two-way communication module are arranged below the partition board (7), two ends of the switch circuit are connected with a live wire and a load wire respectively, a threading hole (4) for the load wire of the live wire to pass through is formed in the side wall of the shell (1), the control circuit is electrically connected with the power circuit, the switch circuit, the two-way communication module and the electronic switch signal circuit respectively, one end of the live wire is connected with one end of the power circuit, the electronic switch signal circuit is set to be a trigger type electronic switch signal, a trigger mode of the electronic switch signal circuit is set to be one of human infrared induction, radar induction, voice control induction and touch induction, the electronic switch signal circuit comprises a voltage sensor VS and a diode VD, one end of the voltage sensor VS is connected with one end of the diode VD, the other end of the diode VD is connected with a resistor and a switch, one end of the capacitor is connected with an inductance switch, one end of the inductor switch and one end of the control chip is connected with a fire control chip, and the fire control chip, the fire control chip is connected with the fire control chip, and the fire control chip; the shell (1) comprises a shell body (101) and a shell cover (102), inserting rods are mounted at four corners of one side of the shell cover (102), an inserting hole into which one end of each of the four inserting rods is inserted is formed in one side of the shell body (101), an elastic clamping block is arranged on each inserting rod, and the clamping block is clamped on the side wall of the inserting hole; the both sides of casing (101) all are fixed with mounting panel (2), two mounting holes (3) have been seted up on mounting panel (2), and two mounting hole (3) are located the both ends of mounting panel (2) respectively, the length of mounting panel (2) is the same with the height of casing (101).
2. The electronic switch without fire-fighting line and with fire-fighting centralized control function according to claim 1, characterized in that: and one end of the power supply circuit is also connected with a zero line.
3. The electronic switch without fire-fighting line and with fire-fighting centralized control function according to claim 1, characterized in that: the switch circuit comprises a plurality of electronic switches, and the electronic switches are arranged in a matching mode.
4. The electronic switch without fire-fighting line and with fire-fighting centralized control function according to claim 1, characterized in that: the bidirectional communication module comprises a communication module (6), and the communication module (6) is set to be a wifi wireless communication module or a Bluetooth wireless communication module.
5. A system of electronic switches without fire-fighting line and with centralized fire-fighting control function according to any of claims 1 to 4, comprising a power supply module, a control module, a two-way communication module and a line switching module, characterized in that: the power supply module comprises a power circuit, the control module comprises a control circuit, the circuit switching module comprises a switch circuit and an electronic switch signal circuit, and the control circuit is electrically connected with the power circuit, the switch circuit, the two-way communication module and the electronic switch signal circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109136.0A CN114423131B (en) | 2022-01-28 | 2022-01-28 | Electronic switch without fire-fighting live wire and with fire-fighting centralized control function and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109136.0A CN114423131B (en) | 2022-01-28 | 2022-01-28 | Electronic switch without fire-fighting live wire and with fire-fighting centralized control function and system |
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| Publication Number | Publication Date |
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| CN114423131A CN114423131A (en) | 2022-04-29 |
| CN114423131B true CN114423131B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210109136.0A Active CN114423131B (en) | 2022-01-28 | 2022-01-28 | Electronic switch without fire-fighting live wire and with fire-fighting centralized control function and system |
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| CN (1) | CN114423131B (en) |
Citations (3)
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| US6157091A (en) * | 1996-06-13 | 2000-12-05 | Hitachi, Ltd. | Power supplying apparatus for a vehicle and an intensive wiring apparatus |
| US9837928B1 (en) * | 2017-03-24 | 2017-12-05 | Loong Yee Industrial Corp., Ltd. | Single fire-wire phase-front dynamic AC power fetching module |
| WO2018019213A1 (en) * | 2016-07-24 | 2018-02-01 | 郭振华 | Intelligent control circuit, charger, leakage protector and intelligent socket |
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| DE19827845A1 (en) * | 1998-06-23 | 1999-12-30 | Basf Ag | Fire-resistant polyester moulding material, useful for the production of fibres, film and moulded products, especially electrical components |
| US20040183904A1 (en) * | 2003-03-23 | 2004-09-23 | Johnson David A. | Enhanced, downlink-capable, fire-data gathering and monitoring |
| CN101572976A (en) * | 2008-04-29 | 2009-11-04 | 胡有文 | Single live wire human induction switch with transformer and fire protection function for controlling energy-saving lamp |
| CN202759427U (en) * | 2012-06-20 | 2013-02-27 | 美的集团股份有限公司 | Two-wire electronic switch with fire fighting function |
| CN102761324B (en) * | 2012-07-24 | 2015-04-08 | 惠州祺瑞电工有限公司 | Electric delay switch |
| CN202663373U (en) * | 2012-07-24 | 2013-01-09 | 惠州祺瑞电工有限公司 | Electronic time-delay switch |
| CN105093988B (en) * | 2015-07-24 | 2016-07-06 | 慧锐通智能科技股份有限公司 | A kind of intelligent single live wire switch |
| CN206638726U (en) * | 2017-02-24 | 2017-11-14 | 长沙英雁电子有限公司 | Two-way series-type voltage sensor |
| CN107257600B (en) * | 2017-06-14 | 2023-08-11 | 南京物联传感技术有限公司 | Switching device compatible with single-live wire or zero-live wire access and detection circuit |
| CN207340249U (en) * | 2017-06-14 | 2018-05-08 | 南京物联传感技术有限公司 | Compatible with single firewire or the switching device and detection circuit of the access of zero firewire |
| CN111628339B (en) * | 2020-06-09 | 2021-07-20 | 深圳市浩博特电子有限公司 | Multipurpose smart jack |
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2022
- 2022-01-28 CN CN202210109136.0A patent/CN114423131B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6157091A (en) * | 1996-06-13 | 2000-12-05 | Hitachi, Ltd. | Power supplying apparatus for a vehicle and an intensive wiring apparatus |
| WO2018019213A1 (en) * | 2016-07-24 | 2018-02-01 | 郭振华 | Intelligent control circuit, charger, leakage protector and intelligent socket |
| US9837928B1 (en) * | 2017-03-24 | 2017-12-05 | Loong Yee Industrial Corp., Ltd. | Single fire-wire phase-front dynamic AC power fetching module |
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| Publication number | Publication date |
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| CN114423131A (en) | 2022-04-29 |
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