CN109062117A - A kind of intelligent switch device and its application - Google Patents

A kind of intelligent switch device and its application Download PDF

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Publication number
CN109062117A
CN109062117A CN201811105683.1A CN201811105683A CN109062117A CN 109062117 A CN109062117 A CN 109062117A CN 201811105683 A CN201811105683 A CN 201811105683A CN 109062117 A CN109062117 A CN 109062117A
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CN
China
Prior art keywords
motor
intelligent switch
drive circuit
switch
wireless
Prior art date
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Pending
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CN201811105683.1A
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Chinese (zh)
Inventor
鲁春军
钟立松
董新
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Nanjing Ohosure Intelligent Technology Co Ltd
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Nanjing Ohosure Intelligent Technology Co Ltd
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Priority to CN201811105683.1A priority Critical patent/CN109062117A/en
Publication of CN109062117A publication Critical patent/CN109062117A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/24Pc safety
    • G05B2219/24215Scada supervisory control and data acquisition

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention discloses a kind of intelligent switch device and its applications, intelligent switch includes power supply system, and wireless communication module interconnected and motor-drive circuit, power supply system is powered to wireless communication module and motor-drive circuit respectively, wireless communication module connects interactive module, motor-drive circuit connects transmission gear for electric motor, and transmission gear for electric motor connects moving lever, and moving lever triggering conventional mechanical switch can be pressed or be bounced in the case where motor rotates the mechanical force generated;Wireless intelligent switch proposed by the present invention can be traditional to family mechanical switch panels intellectualized reconstruction, realize wireless, timing and the control such as long-range, can also be used as a kind of scene switch.The present invention effectively reduces smart home wireless switching installation cost, is suitble to widely popularize.

Description

A kind of intelligent switch device and its application
Technical field
The invention belongs to Smart Home technical fields more particularly to one kind to exempt from wiring wireless intelligent switch, especially A kind of intelligent switch device and its application.
Background technique
Existing wireless intelligent switch usually includes wireless communication module such as wifi, zigbee, 433MHZ radio frequency and circuit On-off performer such as relay, silicon-controlled etc., APP issue control to gateway or router, and intelligent switch is received from gateway Or the performers such as relay execute switch motion after the instruction of router, to realize to lamp switch.
The installation of wireless intelligent switch at present is required to remove and replace original wall lamp control switch, or opens in lamp control It closes and increases a wireless control module between lamps and lanterns, which is typically placed in 86 boxes or lamp interior.
The circuits on-off actuator such as the wireless intelligent switch of mainstream usually built-in wireless communication module, relay on the market Part, Switching Power Supply.It is usually to remove original conventional mechanical switch to realize intellectualized reconstruction, intelligent wireless is installed in replacement Switch.
Due to being related to forceful electric power connection part in existing wireless intelligent switch installation process, there are certain safety winds Danger, it is necessary to which must hold electrician's practising certificate personnel could operate;If connect lamp power is larger in original circuit, quantity compared with More, relay used in the wireless intelligent switch inside in replacement is possible to can be because of lamps and lanterns in open dash current in a flash It is excessive and adhesion phenomenon occur, cause intelligent switch to be unable to control;Since existing wireless intelligent switch needs to connect in 86 boxes Zero curve, firewire and lamp control line, installation and removal operation it is more troublesome, user group as lessee is difficult to promote;It passes The wall mechanical switch of system is at most in addition to 1-3 key, and there are also 4 key switches, and existing wireless intelligent switch receives dimensional space Limitation, generally can only at most control 3 circuits, because cannot achieve intellectualized reconstruction for the mechanical switch of 4 keys.
Summary of the invention
The technical problem to be solved by the present invention is to, the shortcomings that overcoming the prior art, provide a kind of intelligent switch device and It is applied, the mechanical switch panels intellectualized reconstruction that the wireless intelligent switch of this proposition of the present invention can be traditional to family, is realized Wirelessly, timing and long-range control, can also be used as a kind of scene switch.Without wiring, installation process is safe and simple, ordinary user It can voluntarily install;Convenient disassembly, plug and play can satisfy the use of numerous tenants;The present invention effectively reduces intelligent family Wireless switching installation cost is occupied, is suitble to widely popularize.
In order to solve the above technical problems, the present invention provides a kind of intelligent switch device, including intelligent switch, intelligent switch It is mechanical force in the key of mechanical switch by electrical power conversion, mechanical switch is the circuit on-off control device of illuminator;
Intelligent switch includes power supply system and wireless communication module interconnected and motor-drive circuit, power supply system point It is not powered to wireless communication module and motor-drive circuit, wireless communication module is also connected with interactive module, motor driven electricity Road connects transmission gear for electric motor, and transmission gear for electric motor connects moving lever, and moving lever can be touched in the case where motor rotates the mechanical force generated Hair mechanical switch is pressed or is bounced;
Wireless communication module includes processor and wireless transmitter, and processor is for receiving control instruction and passing through motor driven Circuit control motor, wireless transmitter is for receiving wireless signal, and Real-time Feedback unit state.
The technical solution that the present invention further limits is:
Aforementioned power supply system includes lithium battery charging circuit and lithium battery, and buck or boost etc. can be used in lithium battery charging circuit Wired charging, wireless charging or solar recharging mode can be used in topological structure.
Aforementioned power supply system can be used can not charging unit, comprising: button cell, dry cell.
Further, interactive module includes key and LED light.
Further, wireless transmitter zigbee, bluetooth, LORA 433MHZ wireless communication mode.
Further, motor-drive circuit uses direct current supply, and the servo-driver of H bridge structure can be used.
Further, transmission gear for electric motor is the decelerating through motor power train of the gear cascade composition of several different sizes System.
Further, moving lever is injection molding or metal material.
Further, it the present invention also provides a kind of application of intelligent switch device, comprises the following specific steps that:
Power supply system provides operating voltage for entire intelligent switch, and voltage decision is driven by motor in operating voltage;
Interactive module is used for for the interaction between intelligent switch and user, including key and LED light, key into net operation With local control switch, LED light is for intelligent switch networking, logout, the indicator light for controlling signal;
Wireless communication module includes processor and wireless transmitter, and processor is mainly used to the control command that processing receives, warp Control instruction is obtained after crossing operation to control motor;Wireless transmitter is for receiving the nothing sent from gateway or upper layer device Line signal, and the working condition of Real-time Feedback intelligent switch;
Motor-drive circuit is servo-driver, and transmission gear for electric motor is decelerating through motor transmission system, for motor specific angle Spend the realization and control of work;
Moving lever is used for the Crush trigger switch under the mechanical force that motor rotation generates and presses or bounce;
When work, power supply is opened, power supply system provides operating voltage for entire intelligent switch, and intelligence is arranged by interactive module in user The working condition that can be switched, and control command is triggered by the key in interactive module, control command is via wireless communication module In processor carry out analytical calculation after obtain control instruction, and control instruction is issued to motor-drive circuit, motor driven Circuit drives transmission gear for electric motor to execute instruction content, to trigger moving lever by mechanical force in mechanical switch, carries out It presses or bounces;
Alternatively, user issues control command to wireless transmitter by wireless communication mode via gateway using upper layer device, Motor-drive circuit is issued to by wireless transmitter again, motor-drive circuit drives transmission gear for electric motor to execute instruction content, To trigger moving lever by mechanical force in mechanical switch, is pressed or bounced.
Aforementioned upper layer device includes the smart phones such as Android or apple or Pad.
The beneficial effects of the present invention are:
The invention proposes a kind of wireless intelligent switch, are mounted on the outside of original conventional mechanical switch, by internal battery powers, It converts electric energy to mechanical energy and triggers original mechanical switch movement.This intelligent switch is without appointing original traditional mechanical switch What is changed, and can accomplish plug and play, also easy to dismantle when moving away from existing residence for lessee group;Not due to installation process It is related to any forceful electric power wiring, so even can also voluntarily install without the ordinary user of electrician's knowledge;It is no matter original Mechanical switch is a few keys, and each connect lamps and lanterns lamp load in circuit is much, can be realized to its intellectualized reconstruction, is not present back Road mismatches or the risks such as relay adhesion failure.The present patent application is realized with a kind of completely new thinking and intention to traditional machine The wireless intelligent of tool switch panel is transformed, and installation and removal are simple and convenient, safe and reliable.
Detailed description of the invention
Fig. 1 is intelligent switch operation schematic diagram of the invention;
Fig. 2 is intelligent switch working principle design frame chart of the invention;
Fig. 3 is conventional mechanical switch schematic diagram;
Fig. 4 is the wireless intelligent switch schematic diagram of mainstream;
Wherein, 1- intelligent switch, 2- mechanical switch, 3- traditional intelligence switch, 100- power supply system, 101- lithium battery charging electricity Road, 102- lithium battery, 103- interactive module, 104- wireless communication module, 105- motor-drive circuit, 106- motor drive dress It sets, 107- moving lever.
Specific embodiment
Below by way of specific embodiment, invention is further explained, in which:
Lithium battery charging circuit uses the IP5303 battery power management chip of Ying Jixin, charging current 1.2A;
Lithium battery is using the rich energy lithium battery 602040-450mAh 3.7V band protection board poly-lithium battery of gold;
The LED lamp bead and patch pot slide glass key that interactive module uses patch 0603 to encapsulate;
Wireless communication module uses the CC2530F256 of American TI Company;
Motor-drive circuit forms H-bridge drive circuit using the patch metal-oxide-semiconductor of 4 model SM3400SRL;
Transmission gear for electric motor uses multiple diameters for the wear-resisting POM plastic gear of low module oil-containing MC of 5-15mm, and composition motor subtracts Fast power drive system.
Embodiment 1
The present embodiment provides a kind of intelligent switch devices, as shown in Figure 1, including intelligent switch 1, intelligent switch 1 is by electrical power conversion It is mechanical force in the key of mechanical switch 2, mechanical switch 2 is the circuit on-off control device of illuminator;Such as Fig. 2 institute Show, intelligent switch 1 includes power supply system 100 and wireless communication module interconnected 104 and motor-drive circuit 105, is supplied Electric system 100 is powered to wireless communication module 104 and motor-drive circuit 105 respectively, and wireless communication module 104 is also connected with Interactive module 103, motor-drive circuit 105 connect transmission gear for electric motor 106, and transmission gear for electric motor 106 connects moving lever 107, Moving lever 107 Crush trigger switch 2 can be pressed or be bounced in the case where motor rotates the mechanical force generated;Wireless communication module 104 wraps Processor and wireless transmitter are included, processor is for receiving control instruction and controlling motor, nothing by motor-drive circuit 105 Line R-T unit is for receiving wireless signal, and Real-time Feedback unit state.
Aforementioned power supply system 100 includes lithium battery charging circuit 101 and lithium battery 102, and lithium battery charging circuit 101 can be adopted With topological structures such as buck or boost, wired charging, wireless charging or solar recharging mode can be used.Aforementioned power supply system System 100 can be used can not charging unit, comprising: button cell, dry cell or AA battery.Interactive module 103 includes key And LED light.Wireless transmitter is zigbee, bluetooth, LORA 433MHZ wireless communication mode.Motor-drive circuit 105 use direct current supply, and the servo-driver of H bridge structure can be used.Transmission gear for electric motor 106 is the tooth of several different sizes The decelerating through motor transmission system of wheel cascade composition.Moving lever 107 is injection molding or metal material.
Lithium battery charging circuit 101, can be using topological structures such as buck or boost, depending on charging input voltage and lithium electricity Cell voltage determines.It can be wired charging, or wireless charging, solar recharging etc..100 be the power supply system of the present apparatus System, can by lithium battery charging circuit and lithium battery group at, or can not charging unit, such as button cell, dry electricity Pond etc., such as 2 section AA batteries;Lithium battery 102 provides operating voltage for whole system, and operating voltage can be multiplicity, usually by Motor driven voltage determines, includes short circuit, over-discharge protection circuit.Interactive module 103 provides the interaction between device and user Mode, typically key and LED light, the main function of key are to be used as net operation and local control switch, LED The effect of indicator light is the indicator light of the device networking, logout, control signal etc..Wireless communication module 104 include processor and Wireless transmitter, processor is mainly used to the control command that processing receives and passes through certain algorithm operation, reasonable to control Motor.Wireless transmitter can be the wireless communication modes such as zigbee, bluetooth, LORA, 433MHZ, receive from gateway or on The wireless signal that layer equipment is sent, and Real-time Feedback unit state.Motor-drive circuit 105 uses direct current supply, mostly uses H bridge Structure is a kind of servo-driver.Transmission gear for electric motor 106 is made of the gear cascade of multiple and different specifications, constitutes a set of electricity Machine deceleration transmission system realizes the control to work motor special angle.Moving lever 107 can be injection molding or metal material, Effect is that the mechanical force triggering wall mechanical switch generated using motor rotation is pressed or bounced.
Traditional wall wraping plate mechanical switch working principle gives rocker switch reality as shown in figure 3, applying external force by manpower Closing or opening now is realized to internal two contacts, then switch conduction, lamps and lanterns are opened when the contacts are closed;It is returned when contact separation Road disconnects, and lamps and lanterns are closed.The on-off of this conventional mechanical switch cannot achieve the intelligent controls such as long-range, timing.
As shown in figure 4, the intelligent switch of mainstream mainly passes through the realization of the semiconductors performer such as relay on the market at present The various intelligent controls such as long-range, timing may be implemented in on-off control to lamps and lanterns circuit, this method.Such intelligent switch need to be used Original mechanical switch must be removed and be replaced, or original mechanical switch is realized and is transformed, changes original mode of connection to realize intelligence The purpose that can control.
Embodiment 2
The present embodiment provides a kind of applications of intelligent switch device, comprise the following specific steps that:
Power supply system 100 is that entire intelligent switch 1 provides operating voltage, and voltage decision is driven by motor in operating voltage;
Interactive module 103 is for the interaction between intelligent switch 1 and user, including key and LED light, and key is for networking Operation and local control switch, LED light is for 1 networking of intelligent switch, logout, the indicator light for controlling signal;
Wireless communication module 104 includes processor and wireless transmitter, and processor is mainly used to the control command that processing receives, Obtain control instruction to control motor after operation;Wireless transmitter is used to receive to send from gateway or upper layer device Wireless signal, and the working condition of Real-time Feedback intelligent switch 1;
Motor-drive circuit 105 is servo-driver, and transmission gear for electric motor 106 is decelerating through motor transmission system, for motor The realization and control of special angle work;
Moving lever 107 is used for the Crush trigger switch 2 under the mechanical force that motor rotation generates and presses or bounce;
When work, power supply is opened, power supply system 100 is that entire intelligent switch 1 provides operating voltage, and user passes through interactive module The working condition of 103 setting intelligent switch 1, and control command is triggered by the key in interactive module 103, control command via Processor in wireless communication module 104 obtains control instruction after carrying out analytical calculation, and control instruction is issued to motor and is driven Dynamic circuit 105, motor-drive circuit 105 drive transmission gear for electric motor 106 to execute instruction content, so that it is logical to trigger moving lever 107 Mechanical force is crossed in mechanical switch 2, is pressed or is bounced;
Alternatively, user issues control command to wireless transmitter by wireless communication mode via gateway using upper layer device, Motor-drive circuit 105 is issued to by wireless transmitter again, motor-drive circuit 105 drives transmission gear for electric motor 106 to execute Command content is pressed or is bounced to trigger moving lever 107 by mechanical force in mechanical switch 2.
Aforementioned upper layer device includes the smart phones such as Android or apple or Pad.
The present embodiment proposes a kind of wireless intelligent switch, is mounted on the outside of original conventional mechanical switch, by internal electricity Pond power supply converts electric energy to mechanical energy and triggers original mechanical switch movement.This intelligent switch is not necessarily to original traditional machinery Switch does any change, can accomplish plug and play, also easy to dismantle when moving away from existing residence for lessee group;Due to installation Process is not related to any forceful electric power wiring, so even can also voluntarily install without the ordinary user of electrician's knowledge; No matter original mechanical switch is a few keys, and each connect lamps and lanterns lamp load in circuit is much, be can be realized to its intellectualized reconstruction, There is no the risks such as circuit mismatch or relay adhesion failure.This product is realized with a kind of completely new thinking and intention to biography The wireless intelligent transformation of system mechanical switch panels, installation and removal are simple and convenient, safe and reliable.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention Within.

Claims (10)

1. a kind of intelligent switch device, which is characterized in that including intelligent switch (1), electrical power conversion is by the intelligent switch (1) For mechanical force in the key of mechanical switch (2), the mechanical switch (2) is the circuit on-off control device of illuminator;
The intelligent switch (1) includes that power supply system (100) and wireless communication module interconnected (104) and motor drive Dynamic circuit (105), the power supply system (100) are supplied to wireless communication module (104) and motor-drive circuit (105) respectively Electricity, the wireless communication module (104) are also connected with interactive module (103), and the motor-drive circuit (105) connects motor drive Device (106), the transmission gear for electric motor (106) connect moving lever (107), and the moving lever (107) can rotate in motor and produce Crush trigger switch (2) is pressed or is bounced under raw mechanical force;
The wireless communication module (104) includes processor and wireless transmitter, and the processor is for receiving control instruction And motor is controlled by motor-drive circuit (105), the wireless transmitter is for receiving wireless signal, and Real-time Feedback fills Set state.
2. intelligent switch device according to claim 1, which is characterized in that the power supply system (100) includes lithium battery Buck or boost topological structure can be used in charging circuit (101) and lithium battery (102), the lithium battery charging circuit (101), Wired charging, wireless charging or solar recharging mode can be used.
3. intelligent switch device according to claim 1, which is characterized in that the power supply system (100) can be used can not Charging unit, comprising: button cell, dry cell or AA battery.
4. intelligent switch device according to claim 1, which is characterized in that the interactive module (103) include key and LED light.
5. intelligent switch device according to claim 1, which is characterized in that the wireless transmitter is zigbee, indigo plant Tooth, LORA 433MHZ wireless communication mode.
6. intelligent switch device according to claim 1, which is characterized in that the motor-drive circuit (105) is using straight Stream power supply, can be used the servo-driver of H bridge structure.
7. intelligent switch device according to claim 1, which is characterized in that the transmission gear for electric motor (106) is several The decelerating through motor transmission system of the gear cascade composition of a different size.
8. intelligent switch device according to claim 1, which is characterized in that the moving lever (107) is injection molding or metal Material.
9. the application based on intelligent switch device described in any claim in claim 1-8, which is characterized in that including such as Lower specific steps:
The power supply system (100) is that entire intelligent switch (1) provides operating voltage, and operating voltage is driven by motor voltage and determines It is fixed;
The interactive module (103) is for the interaction between intelligent switch (1) and user, including key and LED light, key For entering net operation and local control switch, LED light is for intelligent switch (1) networking, logout, the instruction for controlling signal Lamp;
The wireless communication module (104) includes processor and wireless transmitter, and processor is mainly used to the control that processing receives System order, obtains control instruction to control motor after operation;Wireless transmitter is set for receiving from gateway or upper layer The wireless signal that preparation is come, and the working condition of Real-time Feedback intelligent switch (1);
The motor-drive circuit (105) is servo-driver, and the transmission gear for electric motor (106) is decelerating through motor power train System, realization and control for working motor special angle;
The moving lever (107) is used for the Crush trigger switch (2) under the mechanical force that motor rotation generates and presses or bounce;
When work, power supply is opened, power supply system (100) is that entire intelligent switch (1) provides operating voltage, and user passes through interaction mould The working condition of intelligent switch (1) is arranged in block (103), and triggers control command, control by the key on interactive module (103) Order obtains control instruction after carrying out analytical calculation via the processor in wireless communication module (104), and will be under control instruction It being dealt into motor-drive circuit (105), motor-drive circuit (105) drives transmission gear for electric motor (106) to execute instruction content, thus Moving lever (107) are triggered by mechanical force in mechanical switch (2), is pressed or is bounced;
Alternatively, user issues control command to wireless transmitter by wireless communication mode via gateway using upper layer device, It is issued to motor-drive circuit (105) by wireless transmitter again, motor-drive circuit (105) drives transmission gear for electric motor (106) content is executed instruction, to trigger moving lever (107) by mechanical force in mechanical switch (2), is pressed or bullet It rises.
10. the application of intelligent switch device according to claim 9, which is characterized in that the upper layer device includes Android Or apple smart phone or Pad.
CN201811105683.1A 2018-09-21 2018-09-21 A kind of intelligent switch device and its application Pending CN109062117A (en)

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CN110402002A (en) * 2019-07-31 2019-11-01 北京小米移动软件有限公司 A kind of switchgear
CN113485239A (en) * 2021-06-22 2021-10-08 郭恩训 Finger pressing device and control circuit

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CN113485239A (en) * 2021-06-22 2021-10-08 郭恩训 Finger pressing device and control circuit

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Application publication date: 20181221