CN204859673U - An electronic lighting control system based on smart home - Google Patents

Abstract

The utility model relates to an electron light control system based on intelligence house, including electron lighting control device, electron lighting control device includes the casing, sets up demonstration control interface, touch lamp accuse button and programming debugging interface on the casing, be equipped with central control unit in the casing, display control unit, touch lamp accuse module, programming debugging module, wireless communication module and working power supply module that central control unit includes central control system, is connected with central control system, show that control interface and display control unit electricity be connected, this electron light control system based on intelligence house passes through wireless communication module, carries out wireless communication with the intelligent control terminal, and the realization user is to the real time monitoring of system, control the circuit through the touch lamp simultaneously, guaranteed the reliability and the practicality of system.

Description

An electronic lighting control system based on smart home

technical field

The utility model relates to an electronic lighting control system based on smart home.

Background technique

In my country, smart homes have gradually become popular in modern families. With the popularization of smart homes, people's understanding of smart homes is getting deeper and deeper, and their requirements are getting higher and higher.

In most households, simple buttons or toggle switches are currently used for light control. Due to the limited life of the machinery and poor contact, the lights do not light up or the inrush current breaks the light. Moreover, each lighting control device in the home is independent, and there is no unified operation and monitoring of them, which affects the user experience.

Utility model content

The technical problem to be solved by the utility model is to provide an electronic lighting control system based on smart home with real-time monitoring capability and reliable and stable performance in order to overcome the shortcomings of the prior art in service life compensation and lack of monitoring.

The technical solution adopted by the utility model to solve the technical problem is: an electronic lighting control system based on smart home, including an electronic lighting control device, and the electronic lighting control device includes a housing and a display control interface arranged on the housing , Touch the light control button and the programming and debugging interface, the housing is provided with a central control device, the central control device includes a central control system, a display control module connected to the central control system, a touch light control module, a programming and debugging module, A wireless communication module and a working power module, the display control interface is electrically connected to the display control module, the touch light control button is electrically connected to the touch light control module, and the programming debugging interface is electrically connected to the programming debugging module;

The touch lamp control module includes a touch lamp control circuit, and the touch lamp control circuit includes a first capacitor, a second capacitor, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, and a sixth resistor , the seventh resistor, the first NAND gate, the second NAND gate, the third NAND gate, the fourth NAND gate, the first triode, the second triode, diodes, relays, switches, batteries and metal plate, the collector of the first triode is connected to the positive pole of the battery through a series circuit composed of the fourth resistor, the fifth resistor and a switch, the emitter of the first triode is connected to the negative pole of the battery, and the The collector of the second triode is connected to the positive pole of the battery through a switch, the emitter of the second triode is connected to the negative pole of the battery through a relay, and the emitter of the second triode is connected to the cathode of the diode, The diode is connected in parallel with the relay, the bases of the second triode are respectively connected to the fourth resistor and the fifth resistor, and the output terminals of the third NAND gate and the output terminal of the fourth NAND gate are passed through the first The series circuit composed of six resistors and the seventh resistor is connected to the negative pole of the battery, the base of the first triode is connected to the sixth resistor and the seventh resistor respectively, the input terminal of the third NAND gate is connected to the fourth The input terminals of the NAND gate are all connected to the positive pole of the battery through a series circuit composed of a third resistor and a switch, and the input terminals of the third NAND gate are connected with the input terminals of the first NAND gate and the second NAND gate respectively. The output terminal is connected, the output terminal of the first NAND gate is connected to the input terminal of the second NAND gate through the second resistor, and the output terminal of the first NAND gate is connected in series through the second resistor and the second capacitor. The circuit is respectively connected to the output end of the third NAND gate and the sixth resistor, one end of the metal plate is connected to the input end of the first NAND gate through the first resistor, and the other end of the metal plate is connected to the second NAND gate. The input terminal is connected, and the input terminal of the first NAND gate is connected to the emitter of the first transistor through a series circuit composed of a first resistor and a first capacitor.

Preferably, in order to improve the operability of the system, the display control interface is a touch screen.

Preferably, in order to improve the reliability of wireless signal transmission, the wireless communication module transmits wireless signals through WIFI.

Preferably, in order to improve the anti-interference capability of the system, the temperature drift coefficients of the first resistor, the second resistor, the third resistor, the fourth resistor, the fifth resistor, the sixth resistor and the seventh resistor are all 5% ppm.

The beneficial effect of the utility model is that the electronic lighting control system based on smart home communicates wirelessly with the intelligent control terminal through the wireless communication module to realize the real-time monitoring of the system by the user; at the same time, the reliability of the system is guaranteed by touching the light control circuit. sex and practicality.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic structural view of the electronic lighting control system based on smart home of the present invention;

Fig. 2 is the circuit schematic diagram of the touch lamp control circuit of the electronic lighting control system based on smart home of the present invention;

Fig. 3 is a system structure diagram of the electronic lighting control system based on smart home of the present invention;

In the figure: 1. Display control interface, 2. Touch light control button, 3. Programming and debugging interface, 4. Central control system, 5. Display control module, 6. Touch light control module, 7. Programming and debugging module, 8. Wireless Communication module, 9. Working power module, C1. First capacitor, C2. Second capacitor, R1. First resistor, R2. Second resistor, R3. Third resistor, R4. Fourth resistor, R5. Fifth resistor , R6. The sixth resistor, R7. The seventh resistor, U1. The first NAND gate, U2. The second NAND gate, U3. The third NAND gate, U4. The fourth NAND gate, Q1. The first three Pole tube, Q2. Second triode, D1. Diode, K. Relay, S. Switch, BT1. Battery, M. Metal plate.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figures 1-3, an electronic lighting control system based on smart home includes an electronic lighting control device, and the electronic lighting control device includes a housing, a display control interface 1 arranged on Buttons 2 and a programming and debugging interface 3, a central control device is provided in the housing, and the central control device includes a central control system 4, a display control module 5 connected to the central control system 4, a touch light control module 6, a programming and debugging Module 7, wireless communication module 8 and working power supply module 9, the display control interface 1 is electrically connected to the display control module 5, the touch light control button 2 is electrically connected to the touch light control module 6, and the programming debugging interface 3 is connected to the Programming and debugging module 7 is electrically connected;

The touch lamp control module 6 includes a touch lamp control circuit, and the touch lamp control circuit includes a first capacitor C1, a second capacitor C2, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, The fifth resistor R5, the sixth resistor R6, the seventh resistor R7, the first NAND gate U1, the second NAND gate U2, the third NAND gate U3, the fourth NAND gate U4, the first triode Q1, The second transistor Q2, the diode D1, the relay K, the switch S, the battery BT1 and the metal plate M, the collector of the first transistor Q1 is connected in series through the fourth resistor R4, the fifth resistor R5 and the switch S The circuit is connected to the positive pole of the battery BT1, the emitter of the first triode Q1 is connected to the negative pole of the battery BT1, the collector of the second triode Q2 is connected to the positive pole of the battery BT1 through a switch S, and the first triode Q1 is connected to the positive pole of the battery BT1. The emitter of the second triode Q2 is connected to the negative pole of the battery BT1 through the relay K, the emitter of the second triode Q2 is connected to the cathode of the diode D1, the diode D1 is connected in parallel with the relay K, and the second three The base of the transistor Q2 is respectively connected to the fourth resistor R4 and the fifth resistor R5, and the output terminal of the third NAND gate U3 and the output terminal of the fourth NAND gate U4 are both passed through the sixth resistor R6 and the seventh resistor R6. The series circuit composed of R7 is connected to the negative electrode of the battery BT1, the base of the first triode Q1 is respectively connected to the sixth resistor R6 and the seventh resistor R7, the input terminal of the third NAND gate U3 and the fourth The input terminals of the NAND gate U4 are all connected to the positive electrode of the battery BT1 through a series circuit composed of the third resistor R3 and the switch S, and the input terminals of the third NAND gate U3 are respectively connected to the input terminals of the first NAND gate U1 and The output terminal of the second NAND gate U2 is connected, the output terminal of the first NAND gate U1 is connected with the input terminal of the second NAND gate U2 through the second resistor R2, and the output terminal of the first NAND gate U1 The series circuit composed of the second resistor R2 and the second capacitor C2 is respectively connected to the output end of the third NAND gate U3 and the sixth resistor R6, and one end of the metal plate M is connected to the first NAND gate U1 through the first resistor R1 The other end of the metal plate M is connected to the input end of the second NAND gate U2, and the input end of the first NAND gate U1 is connected to the input end of the first NAND gate U1 through a series circuit composed of the first resistor R1 and the first capacitor C1 The emitter of the first transistor Q1 is connected.

Preferably, in order to improve the operability of the system, the display control interface 1 is a touch screen.

Preferably, in order to improve the reliability of wireless signal transmission, the wireless communication module 8 transmits wireless signals through WIFI.

Preferably, in order to improve the anti-interference ability of the system, the temperature drift of the first resistor R1, the second resistor R2, the third resistor R3, the fourth resistor R4, the fifth resistor R5, the sixth resistor R6 and the seventh resistor R7 The coefficients are all 5% ppm.

In the smart home-based electronic lighting control system: the display control module 5 is used to control the display control interface 1 to display relevant information; the touch light control module 6 is used to control the touch light control button 2 to perform related operations on the user's operation; programming and debugging The module 7 is used to control the programming and debugging interface 3 to debug and program the system, which improves the practicability and reliability of the system; the wireless communication module 8 is used for wireless communication with the intelligent control terminal to realize the real-time monitoring of the system by the user; the working power The module 9 is used to ensure the normal operation of the system and improve the reliability of the system; the central control system 4 is used to control each module and improve the intelligence of the system.

The working principle of the touch light control circuit in the electronic light control system based on smart home is: when the metal plate M1 is touched by hand, the charging charge on the first capacitor C1 will be added to the input of the second NAND gate U2 through the body resistance terminal to make it a high level, and finally cause the third NAND gate U3 and the fourth NAND gate U4 to output a high level, so that the first triode Q1 and the second triode Q2 are turned on, and the relay K is pulled in. Then the relay K is closed, and the load can be controlled to work. Since the first NAND gate U1 and the second NAND gate U2 are connected through the second resistor R2, the high level provided by the first capacitor C1 to the input terminal of the second NAND gate U2 will remain, even if the hand leaves sheet metal M. The circuit will remain in this state until the metal plate M is touched again. When the metal plate M is touched again, the 0V voltage of the first capacitor C1 is added to the input terminal of the second NAND gate U2 through the body resistance, so that the circuit returns to the original state.

Compared with the existing technology, the electronic lighting control system based on smart home communicates wirelessly with the intelligent control terminal through the wireless communication module 8 to realize the real-time monitoring of the system by the user; at the same time, the reliability of the system is guaranteed by touching the light control circuit. sex and practicality.

Inspired by the above-mentioned ideal embodiment according to the utility model, and through the above-mentioned description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (4)

1. the electronics light control system based on Smart Home, it is characterized in that, comprise electronics light control device, described electronics light control device comprises housing, be arranged on the display control interface (1) on housing, Touching controlling lamp control button (2) and detail programming interface (3), central control unit is provided with in described housing, described central control unit comprises central control system (4), the display control module (5) be connected with central control system (4), touch light control module (6), detail programming module (7), wireless communication module (8) and working power module (9), described display control interface (1) is electrically connected with display control module (5), described Touching controlling lamp control button (2) is electrically connected with touch light control module (6), described detail programming interface (3) is electrically connected with detail programming module (7),

Described touch light control module (6) comprises Touching controlling lamp control circuit, described Touching controlling lamp control circuit comprises the first electric capacity (C1), second electric capacity (C2), first resistance (R1), second resistance (R2), 3rd resistance (R3), 4th resistance (R4), 5th resistance (R5), 6th resistance (R6), 7th resistance (R7), first NAND gate (U1), second NAND gate (U2), 3rd NAND gate (U3), 4th NAND gate (U4), first triode (Q1), second triode (Q2), diode (D1), relay (K), switch (S), battery (BT1) and metallic plate (M), the collector electrode of described first triode (Q1) is by the 4th resistance (R4), the series circuit that 5th resistance (R5) and switch (S) form is connected with the positive pole of battery (BT1), the emitter of described first triode (Q1) is connected with the negative pole of battery (BT1), the collector electrode of described second triode (Q2) is connected with the positive pole of battery (BT1) by switch (S), the emitter of described second triode (Q2) is connected with the negative pole of battery (BT1) by relay (K), the emitter of described second triode (Q2) is connected with the negative electrode of diode (D1), described diode (D1) is in parallel with relay (K), the base stage of described second triode (Q2) is connected with the 4th resistance (R4) and the 5th resistance (R5) respectively, the series circuit that the output of described 3rd NAND gate (U3) all consists of the 6th resistance (R6) and the 7th resistance (R7) with the output of the 4th NAND gate (U4) is connected with the negative pole of battery (BT1), the base stage of described first triode (Q1) is connected with the 6th resistance (R6) and the 7th resistance (R7) respectively, the series circuit that the input of described 3rd NAND gate (U3) all consists of the 3rd resistance (R3) and switch (S) with the input of the 4th NAND gate (U4) is connected with the positive pole of battery (BT1), the input of described 3rd NAND gate (U3) is connected with the input of the first NAND gate (U1) and the output of the second NAND gate (U2) respectively, the output of described first NAND gate (U1) is connected with the input of the second NAND gate (U2) by the second resistance (R2), the series circuit that the output of described first NAND gate (U1) consists of the second resistance (R2) and the second electric capacity (C2) is connected with the output of the 3rd NAND gate (U3) and the 6th resistance (R6) respectively, described metallic plate (M) one end is connected with the input of the first NAND gate (U1) by the first resistance (R1), described metallic plate (M) other end is connected with the input of the second NAND gate (U2), the input of described first NAND gate (U1) is connected with the emitter of the first triode (Q1) with the series circuit that the first electric capacity (C1) forms by the first resistance (R1).

2., as claimed in claim 1 based on the electronics light control system of Smart Home, it is characterized in that, described display control interface (1) is touch display screen.

3., as claimed in claim 1 based on the electronics light control system of Smart Home, it is characterized in that, described wireless communication module (8) is by WIFI transmitting wireless signals.

4. as claimed in claim 1 based on the electronics light control system of Smart Home, it is characterized in that, the temperature drift coefficient of described first resistance (R1), the second resistance (R2), the 3rd resistance (R3), the 4th resistance (R4), the 5th resistance (R5), the 6th resistance (R6) and the 7th resistance (R7) is 5%ppm.