CN207926976U - A kind of wireless transmission circuit controlling signal based on 0-10V - Google Patents

Abstract

The utility model discloses a kind of wireless transmission circuits controlling signal based on 0 10V, including the first controller, wireless transmitter module, wireless receiving module, second controller and output module, first controller is for receiving the dim signal that user is sent out by light modulator, and to being launched in the form of wireless by wireless transmitter module after dim signal progress analog-to-digital conversion, the information that sends out of wireless transmitter module is received by wireless receiving module and is transferred to second controller, second controller by the dim signal of simulation after the dim signal progress digital-to-analogue conversion of number to being transferred to output circuit, the bright dark of LED light is controlled by output circuit output current, the utility model using light modulator on the basis of still being dimmed, reduce control line wiring, by the way of wireless transmission signal, improve space utilization rate.

Description

A kind of wireless transmission circuit controlling signal based on 0-10V

Technical field

The utility model is related to technical field of lamps, especially a kind of wireless transmission circuit controlling signal based on 0-10V.

Background technology

0-10V light modulation be divided into for 0-10v light modulation, 1-10V light modulation, PWM light modulation and adjustable resistance light modulation etc., pass through change Electric power outputting current allows light to be useful in different occasions, and currently used dimming mode is installation 0-10V light modulators, User generally requires the position installed according to lamps and lanterns to be connected up accordingly, so not only when installing 0-10V light modulators Unsightly, but also the waste of resource can be caused more to be easy to happen failure if the length of user's wiring is longer.

Currently popular Wireless Light modulating lamps and lanterns generally carry out wireless control, remote controler by remote controler or cell phone application It is generally placed upon in family somewhere, user also needs to go for remote controler when going home at night, which brings prodigious Trouble；And the mode of control light modulation is carried out with cell phone application, it is relatively complicated for some elder persons.

Utility model content

To solve the above problems, the purpose of this utility model is to provide a kind of wireless biographies controlling signal based on 0-10V Transmission of electricity road, improves the wired connection mode between traditional light modulator and LED light, removes the control between light modulator and LED light Line processed is controlled the bright dark of lamps and lanterns by the way of wireless signal transmission, reduces the wiring of control line.

Technical solution used by the invention for solving the technical problem is：

A kind of wireless transmission circuit controlling signal based on 0-10V includes dim signal for sending out light modulator into First controller of row analog-to-digital conversion, for by treated wireless transmission mould that dim signal launches in a wireless form Block, the wireless receiving module for receiving the signal that wireless transmitter module emits, the information for being received to wireless receiving module Carry out the second controller of digital-to-analogue conversion and the output module according to treated dim signal exports corresponding current value；Institute The first switch signal for stating the first controller receives pin, second switch signal receives pin and is connected respectively to dimmer signal line Positive and negative anodes；The first switch signal output pin of first controller, second switch signal output pin, third switch letter Number output pin, the 4th switching signal output pin be connected respectively to wireless transmitter module the first reception of wireless signals pin, Second wireless singal receives pin, third reception of wireless signals pin, the 4th reception of wireless signals pin；The wireless transmission mould 4th reception of wireless signals pin of block passes through the first resistor being connected in series with and the first capacity earth；The wireless receiving mould The first wireless signal output pin, the second wireless singal output pin of block connect after being connected respectively to the second capacitance, third capacitance It is connected to the control signal input pin of the second controller.

Further, further include processing module that the signal for being exported to the second controller is handled, the place It manages module output current and controls signal to output module, the first input pin of the processing module, the second input pin, third Input pin, the 4th input pin are exported with the first control signal output pin of second controller, second control signal respectively Pin, third control signal output pin, the 4th control signal output pin connection, the first input pin of the processing module Pass through the second resistance being connected in series with and the 4th capacity earth.

Further, the output module includes controlling the current control module of information and for being LED light for receiving Transmit the constant-current supply of electric energy, the current controling signal that the current control module is exported by grafting port receiving processing module And control the output of constant-current supply；First driving pin of the current control module and the second driving pin receiving processing module The driving output pin of the current controling signal of transmission, the current control module outputs signals to LED light by 3rd resistor Cathode.

Further, the wireless receiving module further includes the reception antenna for receiving wireless messages, the reception antenna Pass through the wireless receiving pin of the 5th capacitance connection to the wireless receiving module.

Further, further include for being wireless transmitter module, the first controller, wireless receiving module and second controller The power supply module of power supply, the power supply module include reduction voltage circuit, and the first firewire incoming end of reduction voltage circuit and the second firewire connect Enter end connection and be connected to the firewire of alternating current, the zero curve of zero curve incoming end and alternating current connects, and the power supply output pin of reduction voltage circuit is defeated Go out operating voltage.

Further, the power supply module further includes filter circuit, the filter circuit include the 6th capacitance, the first inductance, The power supply output pin of 4th resistance, the 5th resistance, the reduction voltage circuit is connected respectively to the 6th capacitance and the first inductance, the One inductance output services voltage, while the first inductance passes through the 4th resistance, the 5th resistance eutral grounding that are connected in series with.

Further, the constant-current supply is provided with for cutting off input voltage fuse when input voltage is excessive.

The utility model has the beneficial effects that：A kind of wireless biography controlling signal based on 0-10V that the utility model uses Transmission of electricity road, improves the mode of traditional wired light modulation, and the control signal being arranged between light modulator and LED light passes through wireless side Formula is transmitted, and reduces wiring, user-friendly.

Description of the drawings

The utility model is described in further detail with example below in conjunction with the accompanying drawings.

Fig. 1 is a kind of functional block diagram for the wireless transmission circuit controlling signal based on 0-10V of the utility model；

Fig. 2 is the connection circuit diagram of the first controller of the utility model and wireless transmitter module；

Fig. 3 is the utility model second controller and wireless transmitter module, the connection circuit diagram of processing module；

Fig. 4 is the circuit diagram of the utility model current control module；

Fig. 5 is the circuit diagram of the utility model power supply module.

Specific implementation mode

- Fig. 5 referring to Fig.1, a kind of wireless transmission circuit controlling signal based on 0-10V of the utility model, including first Controller 1, wireless transmitter module 2, wireless receiving module 3, second controller 4 and output module 5, when user uses light modulation When device is dimmed, dim signal is transferred to the first controller 1, since dim signal is analog signal, so the first controller 1 Light modulation digital signal is obtained after carrying out analog-to-digital conversion to dim signal, then the first controller 1 is arrived digital data transmission is dimmed Wireless transmitter module 2 is launched in the form of wireless dim signal by wireless transmitter module 2, and by wireless receiving mould Block 3 receives dim signal by reception antenna 31 connected to it, and dim signal is then transferred to second controller 4 again, by Second controller 4 obtains simulation dim signal after being converted to dim signal, second controller 4 will simulate dim signal transmission To output module 5, corresponding electric current is exported by output module 5, the bright of LED is secretly controlled, the utility model improves tradition Wired light modulation, the control of LED lamplight is carried out by the way of wireless signal transmission, reduces the laying of circuit in room, Cost is reduced, reduces wiring so that room is integrally more concise and beautiful.

Specifically, the first controller 1 is microcontroller, and the first switch signal reception pin A1 of the first controller 1, second open OFF signal receives the positive and negative anodes that pin A2 is connected respectively to dimmer signal line；The first switch signal of first controller 1 exports Pin B1, second switch signal output pin B2, third switching signal output pin B3, B4 points of the 4th switching signal output pin It is not connected to the first reception of wireless signals pin C1 of wireless transmitter module 2, second wireless singal receives pin C2, third is wireless Signal receives pin C3, the 4th reception of wireless signals pin C4；4th reception of wireless signals pin C4 of wireless transmitter module 2 is logical Cross the first resistor R6 being connected in series with and the first capacitance C3 ground connection；First wireless signal output pin of wireless receiving module 3 E1, second wireless singal output pin E2 are connected to second controller 4 after being connected respectively to the second capacitance C28, third capacitance C29 Control signal input pin F1.

Specifically, the utility model further includes the processing module that the signal for being exported to second controller 4 is handled 6,6 output current of processing module controls signal to output module 5, the first input pin H1, the second input pin of processing module 6 H2, third input pin H3, the 4th input pin H4 are exported with first control signal output pin G1, second control signal respectively Pin G2, third control signal output pin G3, the 4th control signal output pin G4 connections, the first input of processing module 6 Pin H1 passes through the second resistance R26 being connected in series with and the 4th capacitance C32 ground connection.

Specifically, output module 5 includes controlling the current control module 51 of information and for being passed for LED light for receiving The constant-current supply 52 of transmission of electricity energy, the current controling signal that current control module 51 is exported by grafting port receiving processing module 6 And control the output of constant-current supply 52；First driving pin I1 of current control module 51 and the second driving pin I2 receptions processing The current controling signal that module 6 is transmitted, the driving output pin J1 of current control module 51 pass through 3rd resistor R28 output signals To the cathode of LED light.

Specifically, wireless receiving module 3 further includes the reception antenna 31 for receiving wireless messages, and reception antenna 31 passes through 5th capacitance C20 is connected to the wireless receiving pin D1 of wireless receiving module 3.

Specifically, the utility model further includes for being wireless transmitter module 2, the first controller 1, wireless receiving module 3 And the power supply module 7 that second controller 4 is powered, power supply module 7 include reduction voltage circuit 71, the first firewire of reduction voltage circuit 71 connects Enter to hold L1 and the second firewire incoming end L2 to connect and be connected to the firewire of alternating current, the zero curve connection of zero curve incoming end N1 and alternating current, drop The power supply output pin K1 output services voltages of volt circuit 71.

Specifically, power supply module 7 further includes filter circuit 72, and filter circuit 72 includes the 6th capacitance C45, the first inductance L7, the 4th resistance R45, the 5th resistance R47, the power supply output pin K1 of reduction voltage circuit 71 be connected respectively to the 6th capacitance C45 with And the first inductance L7, the first inductance L7 output services voltages, while the first inductance L7 by the 4th resistance R45 that is connected in series with, 5th resistance R47 ground connection.

Specifically, constant-current supply 52 is provided with for cutting off input voltage fuse when input voltage is excessive.

The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation Mode should all belong to the scope of protection of the utility model as long as it reaches the technique effect of the utility model with identical means.

Claims (7)

1. a kind of wireless transmission circuit controlling signal based on 0-10V, it is characterised in that：It include the tune for sending out light modulator Optical signal carries out the first controller (1) of analog-to-digital conversion, for dim signal to launch in a wireless form by treated Wireless transmitter module (2), is used for wireless the wireless receiving module (3) for receiving the signal that wireless transmitter module (2) emits The information that receiving module (3) receives carries out the second controller (4) of digital-to-analogue conversion and dim signal exports according to treated The output module (5) of corresponding current value；The first switch signal reception pin (A1) of first controller (1), second open OFF signal receives the positive and negative anodes that pin (A2) is connected respectively to dimmer signal line；The first switch of first controller (1) Signal output pin (B1), second switch signal output pin (B2), third switching signal output pin (B3), the 4th switch letter Number output pin (B4) is connected respectively to the first reception of wireless signals pin (C1) of wireless transmitter module (2), the second wireless communication Number receive pin (C2), third reception of wireless signals pin (C3), the 4th reception of wireless signals pin (C4)；The wireless transmission 4th reception of wireless signals pin (C4) of module (2) is connect by the first resistor (R6) and the first capacitance (C3) being connected in series with Ground；First wireless signal output pin (E1) of the wireless receiving module (3), second wireless singal output pin (E2) difference It is connected to the control signal input pin that the second controller (4) is connected to after the second capacitance (C28), third capacitance (C29) (F1)。

2. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 1, it is characterised in that：Also wrap Include the processing module (6) that the signal for being exported to the second controller (4) is handled, processing module (6) output Current controling signal to output module (5), the first input pin (H1) of the processing module (6), the second input pin (H2), Third input pin (H3), the 4th input pin (H4) the first control signal output pin with second controller (4) respectively (G1), second control signal output pin (G2), third control signal output pin (G3), the 4th control signal output pin (G4) it connects, the first input pin (H1) of the processing module (6) passes through the second resistance (R26) being connected in series with and the 4th Capacitance (C32) is grounded.

3. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 2, it is characterised in that：It is described Output module (5) includes the current control module (51) for receiving control information and the perseverance for transmitting electric energy for LED light Galvanic electricity source (52), the current controling signal that the current control module (51) is exported by grafting port receiving processing module (6) And control the output of constant-current supply (52)；First driving pin (I1) of the current control module (51) and the second driving pin (I2) current controling signal of receiving processing module (6) transmission, the driving output pin (J1) of the current control module (51) The cathode of LED light is output signals to by 3rd resistor (R28).

4. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 1, it is characterised in that：It is described Wireless receiving module (3) further includes for receiving the reception antenna of wireless messages (31), and the reception antenna (31) passes through the 5th Capacitance (C20) is connected to the wireless receiving pin (D1) of the wireless receiving module (3).

5. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 1, it is characterised in that：Also wrap It includes for being wireless transmitter module (2), the first controller (1), wireless receiving module (3) and second controller (4) power supply Power supply module (7), the power supply module (7) include reduction voltage circuit (71), the first firewire incoming end (L1) of reduction voltage circuit (71) The firewire of alternating current is connected and is connected to the second firewire incoming end (L2), and zero curve incoming end (N1) is connect with the zero curve of alternating current, is depressured Power supply output pin (K1) output services voltage of circuit (71).

6. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 5, it is characterised in that：It is described Power supply module (7) further includes filter circuit (72), the filter circuit (72) include the 6th capacitance (C45), the first inductance (L7), The power supply output pin (K1) of 4th resistance (R45), the 5th resistance (R47), the reduction voltage circuit (71) is connected respectively to the 6th Capacitance (C45) and the first inductance (L7), the first inductance (L7) output services voltage, while the first inductance (L7) pass through the company of series connection The 4th resistance (R45), the 5th resistance (R47) connect is grounded.

7. a kind of wireless transmission circuit controlling signal based on 0-10V according to claim 3, it is characterised in that：It is described Constant-current supply (52) is provided with for cutting off input voltage fuse when input voltage is excessive.