CN218277215U - A LED high-voltage linear intelligent controller - Google Patents

Abstract

The utility model discloses an LED high-voltage linear intelligent controller, which comprises a pulse signal generator, a data distributor, a plurality of pulse signal modulators, a bridge electronic switch and a plurality of dual-color temperature LED modules, and the pulse input of the data distributor. The terminal is electrically connected to the pulse output terminal of the pulse signal generator, one control terminal of each pulse signal modulator receives an external pulse signal, and the other control terminal is electrically connected to each output terminal of the data distributor one by one, The output terminals of a part of the pulse signal modulator are electrically connected to the first switching element and the fourth switching element of the bridge electronic switch, and the output terminals of the other part of the pulse signal modulator are connected to the second switching element and the third switching element of the bridge electronic switch. The switching elements are electrically connected, and the dual-color temperature LED module is electrically connected to the common bridge arm of the bridge electronic switch. It does not need to be equipped with a low-voltage DC power supply. It is powered by a high-voltage power supply, with low current and loss, and high power conversion efficiency.

Description

A LED high-voltage linear intelligent controller

technical field

The utility model relates to a controller, in particular to an LED high-voltage linear controller.

Background technique

In order to adjust the color temperature of the LED lamp, a single-chip microcomputer is usually installed in the controller. The cost of the single-chip microcomputer is still relatively high, and a low-voltage DC power supply must be configured for the single-chip microcomputer (the power supply voltage of the single-chip microcomputer is usually 3.3V to 5V). The color temperature control method requires three access lines, one is a common connection line, and the other two are independent control lines for high and low color temperature light strings, which leads to a more complicated structure of the controller and high cost. LED lamps are usually driven by a low-voltage power supply of about 20V to 40V. Sometimes the power of LED lamps needs to be made relatively large, so the current needs to be made very high, resulting in large current loss, which further leads to low power conversion efficiency.

Contents of the invention

In order to overcome the shortcomings of the prior art, the utility model provides a low-cost LED high-voltage linear intelligent controller.

The technical scheme that the utility model solves its technical problem adopts is:

A LED high-voltage linear intelligent controller, including a pulse signal generator, a data distributor, several pulse signal modulators, a bridge electronic switch and several dual-color temperature LED modules, the pulse input terminal of the data distributor is connected to the pulse The pulse output terminal of the signal generator is electrically connected. The data distributor has several output terminals. One control terminal of each pulse signal modulator receives an external pulse signal, and the other control terminal is connected to each output terminal of the data distributor. The terminals are electrically connected one by one, and the bridge electronic switch is composed of a first switch element, a second switch element, a third switch element and a fourth switch element, and the output terminals of a part of the pulse signal modulator are connected to the first switch element The control terminal of the fourth switch element and the control terminal of the fourth switch element are electrically connected, and the output terminal of the other part of the pulse signal modulator is electrically connected with the control end of the second switch element and the control end of the third switch element. The dual-color temperature LED The module is electrically connected to the common bridge arm of the bridge electronic switch.

The dual-color temperature LED module includes an LED forward branch and an LED reverse branch connected in parallel, one of the LED forward branch and the LED reverse branch is conducting or neither is conducting, and the LED The light color of the forward branch is different from the light color of the LED reverse branch.

The external pulse signal is generated by the wireless intelligent control module MODULE, and a single high-voltage DC power supply or two high-voltage DC power supplies are rectified by a rectifier circuit to supply power to the bridge electronic switch, dual-color temperature LED module and wireless intelligent control module MODULE.

The pulse signal generator includes a pulse generator, a pulse signal shaper and an inverter electrically connected in sequence.

The wireless intelligent control module MODULE is a 2.4G signal receiving control module, an infrared wireless control module or a Bluetooth wireless control module.

The beneficial effects of the utility model are:

1. The multi-color temperature intelligent control of the LED light source module can be realized by using two external connection lines (the traditional multi-color temperature control method requires three access lines, one is a common connection line, and the other two are high and low. independent control line for different color temperature lamp strings), this solves the problem that some LED lamps with only two access lines cannot achieve multi-color temperature control, such as LED bulbs or LED fluorescent lamps. Connections have only two connection points, as do fluorescent lamps. Using this design scheme, just can thoroughly solve the above-mentioned existing problems.

2. Compared with the single-chip microcomputer, the general-purpose digital circuit is used directly, and the cost is lower.

3. The data distributor distributes the pulses from the pulse signal generator to the two pulse signal modulators equally, so that they work in turn in an equal state. The pulse signal modulators control the first switching element and the second switching element respectively. , the third switching element and the fourth switching element, the first switching element and the fourth switching element are turned on, then the LED forward branch is turned on, the second switching element and the third switching element are turned on, then the LED reverse branch conduction.

4. The two PWM pulse signals from the wireless intelligent control module are respectively connected to the input terminals of the pulse modulator, and the pulse duty cycle is modulated within the corresponding effective working time, so as to adjust the color temperature or power to meet the needs of intelligent lighting .

5. In the case of the same power, compared with the low-voltage power supply, the high-voltage power supply has smaller current and smaller current loss, which improves the power conversion efficiency.

6. There are only two power supply lines for a single high-voltage DC power supply or two high-voltage DC power supply outputs, which simplifies the structure and saves wire materials and costs.

Description of drawings

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

Fig. 1 is the circuit schematic diagram of the first technical scheme;

Fig. 2 is the circuit schematic diagram of the second technical scheme;

Fig. 3 is a schematic circuit diagram of the third technical solution.

detailed description

Referring to Figures 1 to 3, a LED high-voltage linear intelligent controller includes a pulse signal generator, a data distributor, several pulse signal modulators, a bridge electronic switch and several dual-color temperature LED modules, the data distribution The pulse input terminal of the pulse signal modulator is electrically connected with the pulse output terminal of the pulse signal generator. The data distributor has several output terminals. One control terminal of each pulse signal modulator receives an external pulse signal, and the other control terminal is connected with the pulse signal generator. Each output end of the data distributor is electrically connected in one-to-one correspondence, and the bridge electronic switch is composed of a first switching element, a second switching element, a third switching element and a fourth switching element, and a part of the pulse signal modulator The output end is electrically connected to the control end of the first switch element and the control end of the fourth switch element, and the output end of the other part of the pulse signal modulator is electrically connected to the control end of the second switch element and the control end of the third switch element. The dual-color temperature LED module is electrically connected to the common bridge arm of the bridge electronic switch.

The pulse signal of the pulse signal generator determines the output signal of the data distributor. The output signal of the data distributor and the external pulse signal are mutually modulated to control a part of the pulse signal modulator and another part of the pulse signal modulator to work in turn. A switch element, a second switch element, a third switch element and a fourth switch element, the first switch element and the fourth switch element are turned on, the LED forward branch is turned on, the second switch element and the third switch element are turned on If it is turned on, the reverse branch of the LED is turned on, and the external pulse signal and the output signal of the data distributor are mutually modulated to control the conduction time of the forward branch of the LED and the reverse branch of the LED, thereby adjusting the color temperature to meet the lighting requirements.

The dual-color temperature LED module includes an LED forward branch and an LED reverse branch connected in parallel, one of the LED forward branch and the LED reverse branch is conducting or neither is conducting, and the LED The light color of the forward branch is different from the light color of the LED reverse branch.

The external pulse signal is generated by the wireless intelligent control module MODULE, and the AC power is rectified by the rectifier circuit to supply power for the bridge electronic switch, the dual-color temperature LED module and the wireless intelligent control module MODULE.

The multi-color temperature intelligent control of the LED light source module can be realized by using two external connection lines (the traditional multi-color temperature control method requires three connection lines, one is a public connection line, and the other two are high and low color temperature. In this way, it solves the problem that some LED lamps with only two access lines cannot achieve multi-color temperature control, such as LED bulbs or LED fluorescent lamps. Due to the limitation of interface standards, all bulbs are only connected externally There are two connection points, as do the fluorescent lights. Using this design scheme, just can thoroughly solve the above-mentioned existing problems.

Compared with single-chip microcomputer, the cost is lower by directly using general-purpose digital circuits.

The data distributor distributes the pulses from the pulse signal generator to the two pulse signal modulators equally, so that they work in turn in an equal state. The pulse signal modulators respectively control the first switching element, the second switching element, the second Three switching elements and the fourth switching element, the first switching element and the fourth switching element are turned on, then the LED forward branch is turned on, the second switching element and the third switching element are turned on, then the LED reverse branch is turned on .

The two PWM pulse signals from the wireless intelligent control module are respectively connected to the input terminals of the pulse modulator, and the pulse duty cycle is modulated within the corresponding effective working time, so as to adjust the color temperature or power to meet the needs of intelligent lighting.

In the case of the same power, compared with the low-voltage power supply, the high-voltage power supply has smaller current and smaller current loss, which improves the power conversion efficiency.

There are only two power supply lines for a single high-voltage DC power supply or two high-voltage DC power supply outputs, which simplifies the structure and saves wire materials and costs.

The pulse signal generator includes a pulse generator, a pulse signal shaper and an inverter electrically connected in sequence.

The wireless intelligent control module MODULE is a wireless intelligent control module such as a 2.4G signal receiving control module, an infrared wireless control module or a Bluetooth wireless control module. It is a general module in the field, and the model can be based on For actual selection, just connect the corresponding pins according to the following technical solutions.

Theoretically, the decade counter U1 can use any type of decade counter, such as CD4017 and so on.

There are three specific technical solutions:

The first technical scheme is: the data distributor includes a decimal counter U1, the model of the decimal counter U1 is CD4017, and the pulse generator includes a resistor R9, a resistor R10, a resistor R11, a diode D5, a diode D6, and a CMOS gate circuit N1 and a CMOS gate circuit N2, the pulse signal shaper includes a capacitor C3 and a CMOS gate circuit N3, the inverter includes a CMOS gate circuit N4, and the first switching element includes a resistor R2, a resistor R1, an NPN transistor Q1 and N-channel MOS transistor T1, the second switching element includes resistor R4, resistor R3, NPN transistor Q2 and N-channel MOS transistor T2, and the third switching element includes resistor R6, resistor R5, NPN transistor Q3 and N-channel MOS transistor T3, the fourth switching element includes resistor R8, resistor R7, NPN transistor Q4 and N-channel MOS transistor T4, a part of the pulse signal modulator includes a series optocoupler U1, optocoupler U4, resistor R12, resistor R14 and NPN type transistor Q5, the optocoupler U1 includes a light emitter U1A and a light receiver U1B, the optocoupler U4 includes a light emitter U4A and a light receiver U4B, and another part of the pulse signal modulator includes a series optocoupler U2, an optocoupler U3, Resistor R13, resistor R15 and NPN transistor Q6, the optocoupler U2 includes a light emitter U2A and a light receiver U2B, the optocoupler U3 includes a light emitter U3A and a light receiver U3B, and the rectifier circuit includes a rectifier bridge, a capacitor C1, Capacitor C4, resistor R16 and resistor R17, the rectifier bridge is composed of four diodes (diode D1, diode D2, diode D3 and diode D4), one input terminal of the rectifier bridge is connected to one power supply terminal of a single high-voltage AC power supply , the other input terminal of the rectifier bridge is connected to the other power supply terminal of a single high-voltage AC power supply and one end of the resistor R16, one end of the resistor R2, one end of the resistor R1, the drain of the N-channel MOS transistor T1, the resistor One end of R4, one end of resistor R3, and the drain of N-channel MOS transistor T2 are connected together, and the positive output end of the rectifier bridge is divided into three routes, the first route is connected to the power supply terminal VDD of the wireless intelligent control module MODULE, and the second The road is grounded through the capacitor C1, the third road is connected to the node between one end of the resistor R2 and the drain of the N-channel MOS transistor T2, the negative output end of the rectifier bridge, one end of the capacitor C4, one end of the resistor R17, and the wireless smart GND terminal of control module MODULE, emitter of NPN transistor Q6, emitter of photoreceiver U3B, emitter of NPN transistor Q3, source of N-channel MOS transistor T3, emitter of photoreceiver U4B, NPN transistor The emitter of Q4 and the source of the N-channel MOS transistor T4 are connected together and then grounded, the zero-crossing detection terminal of the wireless intelligent control module MODULE, the other end of the resistor R17, the other end of the capacitor C4 and the other end of the resistor R16 connected together, the voltage output terminal of the wireless intelligent control module MODULE, CMOS The positive power supply terminal of the gate circuit N4 and the VCC terminal of the decade counter U1 are connected together and grounded through the capacitor C2, the negative power supply terminal of the CMOS gate circuit N4 and the GND terminal of the decade counter U1 are grounded, and the two inputs of the CMOS gate circuit N1 end and one end of the resistor R9 are connected together, the output end of the CMOS gate circuit N1, the two input terminals of the CMOS gate circuit N2, one end of the resistor R11 and one end of the resistor R11 are connected together, the CMOS gate circuit N2 The output terminal, the two input terminals of the CMOS gate circuit N3 and one end of the capacitor C3 are connected together, the output terminal of the CMOS gate circuit N3 and the two input terminals of the CMOS gate circuit N4 are connected together, and the output of the CMOS gate circuit N4 The terminal is connected to the CP terminal of the decimal counter U1, the other end of the resistor R10 is connected to the positive pole of the diode D5, the other end of the resistor R11 is connected to the negative pole of the diode D6, the other end of the resistor R9, the negative pole of the diode D5, the positive pole of the diode D6 and the capacitor C3 The other ends are connected together, the positive pole of the light emitter U1A is connected to the Q1 terminal of the decade counter U1 through a resistor R12, the negative pole of the light emitter U1A is connected to the positive pole of the light emitter U4A, and the negative pole of the light emitter U4A is connected to The collector of the NPN transistor Q5, the emitter of the NPN transistor Q5 are grounded, the base of the NPN transistor Q5 is connected to the first pulse signal terminal PWMA of the wireless intelligent control module MODULE through a resistor R14, and the light emitting The positive pole of the light emitter U2A is connected to the Q2 terminal and the R terminal of the decimal counter U1 through a resistor R13, the negative pole of the light emitter U2A is connected to the positive pole of the light emitter U3A, and the negative pole of the light emitter U3A is connected to the NPN transistor Q6 The collector of the NPN transistor Q6 is grounded, the base of the NPN transistor Q6 is connected to the second pulse signal terminal PWMB of the wireless intelligent control module MODULE through a resistor R15, and the base of the NPN transistor Q1 is divided into two One way is connected to the other end of the resistor R2, the other way is connected to the collector of the optical device U1B, the gate of the N-channel MOS transistor T1 is divided into two ways, one way is connected to the other end of the resistor R1, and the other way is connected to the collector of the NPN transistor Q1 One end of the resistor R6 is connected to the emitter of the optical device U1B, and the other end is divided into two circuits, one of which is connected to the collector of the optical device U3B, the other is connected to the base of the NPN transistor Q3, and one end of the resistor R5 is connected to the terminal of the NPN transistor Q1 The emitter, the other end is divided into two circuits, one is connected to the gate of N-channel MOS transistor T3, the other is connected to the collector of NPN transistor Q3, the drain of N-channel MOS transistor T3 and the source of N-channel MOS transistor T1 The poles are connected together, the node between the collector of the photoreceiver U1B and one end of the resistor R6, the node between one end of the resistor R5 and the emitter of the NPN transistor Q1, the drain of the N-channel MOS transistor T3 and the N-channel The node between the sources of the channel MOS transistor T1 is connected to the A terminal of the dual-color temperature LED module in turn, and the base of the NPN transistor Q2 is divided into two One way is connected to the other end of the resistor R4, the other way is connected to the collector of the optical device U2B, the gate of the N-channel MOS transistor T2 is divided into two ways, one way is connected to the other end of the resistor R3, and the other way is connected to the collector of the NPN transistor Q2 Electrodes, one end of the resistor R7 is divided into four circuits, the first one is connected to the B terminal of the dual-color temperature LED module, the second one is connected to one end of the resistor R8, the third one is connected to the emitter of the optical device U2B, and the fourth one is connected to the NPN transistor The emitter of Q2 and the collector of NPN transistor Q4 are divided into two circuits, one of which is connected to the other end of resistor R7, the other is connected to the gate of N-channel MOS transistor T4, and the base of NPN transistor Q4 is divided into two circuits, one of which is connected to The other end of the resistor R8, the collector of the other optical receiver U4B, the drain of the N-channel MOS transistor T4 and the source of the N-channel MOS transistor T2 are connected together, and then one end of the resistor R7 and the NPN transistor Q2 are connected together. node between the emitters.

The pulse frequency of the pulse generator depends on the RC charge and discharge time coefficient in the circuit. The shorter the charge and discharge time, the higher the frequency. Select the appropriate value of resistor R9, resistor R10, resistor R11 and capacitor C3 to get a suitable pulse frequency. Appropriately changing the ratio of the resistor R10 to the resistor R11 can make the duty cycle of the output pulse within an appropriate range.

Specifically, the CMOS gate circuit N4 outputs a pulse signal, the decimal counter U1 counts, the output terminal Q1 is high level, the output terminal Q2 is low level, and the pulse signal terminal PWMA of the wireless intelligent control module MODULE is high level, then the NPN type Transistor Q5 conducts, optocoupler U1 and optocoupler U4 conduct, optocoupler U2 and optocoupler U3 do not conduct, NPN transistor Q1 does not conduct, N-channel MOS transistor T1 conducts and amplifies the current, and optocoupler U2 does not conduct , PNP type transistor Q2 conducts, P channel MOS transistor T2 does not conduct, optocoupler U3 does not conduct, NPN type transistor Q4 conducts, N channel MOS transistor T1 does not conduct, optocoupler U4 conducts, NPN type The transistor Q4 is not conducting, the N-channel MOS transistor T1 is conducting and amplifies the current, the forward branch of the LED is conducting, and the reverse branch of the LED is not conducting.

The CMOS gate circuit N4 outputs the next pulse signal, the decimal counter U1 counts, the output terminal Q1 is low level, the output terminal Q2 is high level, and the pulse signal terminal PWMB of the wireless intelligent control module MODULE is high level, then the NPN type triode Q6 conducts, optocoupler U1 and optocoupler U4 do not conduct, optocoupler U2 and optocoupler U3 conduct, NPN transistor Q1 conducts, N-channel MOS transistor T1 does not conduct, optocoupler U2 conducts, PNP transistor Q2 No conduction, P-channel MOS transistor T2 conducts and amplifies the current, optocoupler U3 conducts, NPN transistor Q4 does not conduct, N-channel MOS transistor T1 conducts and amplifies the current, optocoupler U4 does not conduct, NPN Type transistor Q4 conducts, N-channel MOS transistor T1 does not conduct, LED reverse branch conducts, LED forward branch does not conduct.

The second technical scheme is: the data distributor includes a decimal counter U1, the model of the decimal counter U1 is CD4017, and the pulse generator includes a resistor R5, a resistor R6, a resistor R7, a diode D5, a diode D6, and a CMOS gate circuit N1 and a CMOS gate circuit N2, the pulse signal shaper includes a capacitor C3 and a CMOS gate circuit N3, the inverter includes a CMOS gate circuit N4, the first switching element includes a resistor R2 and an NPN transistor Q1, and the first The second switching element includes a resistor R1 and an N-channel MOS transistor T1, the third switching element includes a resistor R3 and an NPN transistor Q2, the fourth switching element includes a resistor R4 and an N-channel MOS transistor T2, and a part of the pulse signal modulator includes an optocoupler U1, resistor R8, resistor R12 and NPN transistor Q4, the optocoupler U1 includes a light emitter U1A and a photoreceiver U1B, and another part of the pulse signal modulator includes an optocoupler U2, resistor R9, resistor R11 and NPN transistor Q3, so The optocoupler U2 includes a light emitter U2A and a light receiver U2B, and the rectification circuit includes a diode D1, a capacitor C1, a resistor R13, a resistor R10, a capacitor C4, a diode D2, and a capacitor C2, and the positive pole of the diode D1 and the negative pole of the diode D2 Connect with one end of the resistor R13, and then connect one of the two high-voltage DC power supplies, the negative pole of the diode D1, one end of the capacitor C1, the power supply end VDD of the wireless intelligent control module MODULE, one end of the resistor R2, and one end of the resistor R1 It is connected with the drain of N-channel MOS transistor T1, the other end of resistor R13 is connected with the zero-crossing detection terminal of the wireless intelligent control module MODULE, and then divided into two circuits, one is connected to one end of capacitor C4, and the other is connected to resistor R10 One end of the wireless intelligent control module MODULE, the voltage output end of the wireless intelligent control module MODULE, the VCC end of the decimal counter U1 and the positive power supply end of the CMOS gate circuit N3 are connected together, and then one end of the capacitor C5 is connected, the negative power supply end of the CMOS gate circuit N3 is grounded, and the decade counter The GND end of U1 is grounded, the other power supply end of the two high-voltage DC power supplies, the other end of capacitor C1, one end of capacitor C2, the GND end of the wireless intelligent control module MODULE, the other end of resistor R10, the other end of capacitor C4, The other end of the capacitor C5 is connected to the A terminal of the dual-color temperature LED module and then grounded, the two input terminals of the CMOS gate circuit N1 and one end of the resistor R5 are connected together, the output terminal of the CMOS gate circuit N1, The two input ends of the CMOS gate circuit N2, one end of the resistor R6 and one end of the resistor R7 are connected together, the output end of the CMOS gate circuit N2, the two input ends of the CMOS gate circuit N3 and one end of the capacitor C3 are connected together , the output terminal of the CMOS gate circuit N3 and the two input terminals of the CMOS gate circuit N4 are connected together, the output terminal of the CMOS gate circuit N4 is connected to the CP terminal of the decimal counter U1, and the other terminal of the resistor R6 is connected to the negative electrode of the diode D5 The other end of the resistor R7 is connected to the positive pole of the diode D6, the other end of the resistor R5, the positive pole of the diode D5, the negative pole of the diode D6 and the other end of the capacitor C3 are connected together, and the positive pole of the light emitter U1A is connected to the decimal counter U1 through the resistor R8 The negative pole of the light emitter U1A is connected to the collector of the NPN transistor Q4, the base of the NPN transistor Q4 is connected to the first pulse signal terminal PWMA of the wireless intelligent control module MODULE through the resistor R12, and the positive pole of the light emitter U2A is connected to the resistor R9 Connect to the Q2 terminal and R terminal of the decimal counter U1, the negative pole of the light emitter U2A is connected to the collector of the NPN transistor Q3, and the base of the NPN transistor Q3 is connected to the second pulse signal terminal PWMB, NPN of the wireless intelligent control module MODULE through the resistor R11 The emitter of the NPN transistor Q3 and the emitter of the NPN transistor Q4 are connected together and then grounded. The other end of the resistor R2 is divided into two circuits, one for the collector of the optical device U1B and the other for the base of the NPN transistor Q1. The other end of R1 is divided into two circuits, one is connected to the gate of N-channel MOS transistor T1, the other is connected to the collector of NPN transistor Q1, one end of resistor R3 is connected to the emitter of optical device U1B, and the other end is divided into two circuits, one The collector of the light receiving device U2B, the other is connected to the base of the NPN transistor Q2, one end of the resistor R4 is connected to the emitter of the NPN transistor Q1, and the other end is divided into two circuits, one of which is connected to the gate of the N-channel MOS transistor T2, The other is connected to the collector of NPN transistor Q2, the source of N-channel MOS transistor T1 and the drain of N-channel MOS transistor T2 are connected together, the B terminal of the dual-color temperature LED module, the collector of the light receiver U1B and The node between one end of the resistor R3, the node between one end of the resistor R4 and the emitter of the NPN transistor Q1, the node between the source of the N-channel MOS transistor T1 and the drain of the N-channel MOS transistor T2 in order Connection, the anode of the diode D2, the other end of the capacitor C2, the emitter of the light receiver U2B, the emitter of the NPN transistor Q2 and the source of the N-channel MOS transistor T2 are connected together.

The pulse frequency of the pulse generator depends on the RC charge and discharge time coefficient in the circuit. The shorter the charge and discharge time, the higher the frequency. Select the appropriate value of resistor R5, resistor R6, resistor R7 and capacitor C3 to obtain a suitable pulse frequency. Appropriately changing the ratio of the resistors R6 and R7 can make the output pulse duty cycle within a proper range.

Specifically, the CMOS gate circuit N4 outputs a pulse signal, the decimal counter U1 counts, the output terminal Q1 is high level, the output terminal Q2 is low level, and the pulse signal terminal PWMA of the wireless intelligent control module MODULE is high level, then the NPN type The transistor Q4 is turned on, the optocoupler U1 is turned on, the NPN transistor Q1 is not turned on, the N-channel MOS transistor T1 is turned on and amplifies the current, the optocoupler U2 is not turned on, the NPN transistor Q2 is turned on, and the N-channel MOS transistor T2 is not conducting, the LED reverse branch is conducting, and the LED forward branch is not conducting.

The CMOS gate circuit N4 outputs the next pulse signal, the decimal counter U1 counts, the output terminal Q1 is low level, the output terminal Q2 is high level, and the pulse signal terminal PWMB of the wireless intelligent control module MODULE is high level, then the NPN type triode Q3 conducts, optocoupler U1 does not conduct, NPN transistor Q1 conducts, N-channel MOS transistor T1 does not conduct, optocoupler U2 conducts, NPN transistor Q2 does not conduct, N-channel MOS transistor T2 conducts And amplify the current, the forward branch of the LED conducts, and the reverse branch of the LED does not conduct.

The third technical scheme is: the data distributor includes a decimal counter U1, the model of the decimal counter U1 is CD4017, and the pulse generator includes a resistor R5, a resistor R6, a resistor R7, a diode D5, a diode D6, and a CMOS gate circuit N1 and a CMOS gate circuit N2, the pulse signal shaper includes a capacitor C3 and a CMOS gate circuit N3, the inverter includes a CMOS gate circuit N4, the first switching element includes a resistor R2 and an NPN transistor Q1, and the first The second switching element includes a resistor R1 and an N-channel MOS transistor T1, the third switching element includes a resistor R3 and a PNP transistor Q2, the fourth switching element includes a resistor R4 and a P-channel MOS transistor T2, and a part of the pulse signal modulator includes an optocoupler U1, resistor R8, resistor R12 and NPN transistor Q4, the optocoupler U1 includes a light emitter U1A and a photoreceiver U1B, and another part of the pulse signal modulator includes an optocoupler U2, resistor R9, resistor R11 and NPN transistor Q3, so The optocoupler U2 includes a light emitter U2A and a light receiver U2B, and the rectification circuit includes a diode D1, a capacitor C1, a resistor R13, a resistor R10, a capacitor C4, a diode D2, and a capacitor C2, and the positive pole of the diode D1 and the negative pole of the diode D2 Connect with one end of the resistor R13, and then connect one of the two high-voltage DC power supplies, the negative pole of the diode D1, one end of the capacitor C1, the power supply end VDD of the wireless intelligent control module MODULE, one end of the resistor R2, and one end of the resistor R1 It is connected with the drain of N-channel MOS transistor T1, the other end of resistor R13 is connected with the zero-crossing detection terminal of the wireless intelligent control module MODULE, and then divided into two circuits, one is connected to one end of capacitor C4, and the other is connected to resistor R10 One end of the wireless intelligent control module MODULE, the voltage output end of the wireless intelligent control module MODULE, the VCC end of the decimal counter U1 and the positive power supply end of the CMOS gate circuit N3 are connected together, and then one end of the capacitor C5 is connected, the negative power supply end of the CMOS gate circuit N3 is grounded, and the decade counter The GND end of U1 is grounded, the other power supply end of the two high-voltage DC power supplies, the other end of capacitor C1, one end of capacitor C2, the GND end of the wireless intelligent control module MODULE, the other end of resistor R10, the other end of capacitor C4, The other end of the capacitor C5 is connected to the A terminal of the dual-color temperature LED module and then grounded, the two input terminals of the CMOS gate circuit N1 and one end of the resistor R5 are connected together, the output terminal of the CMOS gate circuit N1, The two input ends of the CMOS gate circuit N2, one end of the resistor R6 and one end of the resistor R7 are connected together, the output end of the CMOS gate circuit N2, the two input ends of the CMOS gate circuit N3 and one end of the capacitor C3 are connected together , the output terminal of the CMOS gate circuit N3 and the two input terminals of the CMOS gate circuit N4 are connected together, the output terminal of the CMOS gate circuit N4 is connected to the CP terminal of the decimal counter U1, and the other terminal of the resistor R6 is connected to the negative electrode of the diode D5 The other end of the resistor R7 is connected to the positive pole of the diode D6, the other end of the resistor R5, the positive pole of the diode D5, the negative pole of the diode D6 and the other end of the capacitor C3 are connected together, and the positive pole of the light emitter U1A is connected to the decimal counter U1 through the resistor R8 The negative pole of the light emitter U1A is connected to the collector of the NPN transistor Q4, the base of the NPN transistor Q4 is connected to the first pulse signal terminal PWMA of the wireless intelligent control module MODULE through the resistor R12, and the positive pole of the light emitter U2A is connected to the resistor R9 Connect to the Q2 terminal and R terminal of the decimal counter U1, the negative pole of the light emitter U2A is connected to the collector of the NPN transistor Q3, and the base of the NPN transistor Q3 is connected to the second pulse signal terminal PWMB, NPN of the wireless intelligent control module MODULE through the resistor R11 The emitter of the NPN transistor Q3 and the emitter of the NPN transistor Q4 are connected together and then grounded. The other end of the resistor R2 is divided into two circuits, one for the collector of the optical device U1B and the other for the base of the NPN transistor Q1. The other end of R1 is divided into two circuits, one is connected to the gate of N-channel MOS transistor T1, the other is connected to the collector of NPN transistor Q1, one end of resistor R3 is divided into two circuits, one is connected to the gate of P-channel MOS transistor T2 , the other is connected to the collector of the PNP transistor Q2, one end of the resistor R4 is divided into two circuits, one is connected to the emitter of the optical device U1B, the other is connected to the base of the PNP transistor Q2, the source of the N-channel MOS transistor T1 and The source of the P-channel MOS transistor T2 is connected together, the B terminal of the dual-color temperature LED module, the emitter of the light receiver U1B, the emitter of the PNP transistor Q1, the source of the N-channel MOS transistor T1 and the P-channel The node between the sources of the MOS transistor T2, the emitter of the PNP transistor Q2 and the collector of the light receiver U2B are connected together, the anode of the diode D2, the other end of the capacitor C2, the drain of the P-channel MOS transistor T2, The other end of the resistor R3 and the other end of the resistor R4 are connected together.

The pulse frequency of the pulse generator depends on the RC charge and discharge time coefficient in the circuit. The shorter the charge and discharge time, the higher the frequency. Select the appropriate value of resistor R5, resistor R6, resistor R7 and capacitor C3 to obtain a suitable pulse frequency. Appropriately changing the ratio of the resistors R6 and R7 can make the output pulse duty cycle within a proper range.

Specifically, the CMOS gate circuit N4 outputs a pulse signal, the decimal counter U1 counts, the output terminal Q1 is high level, the output terminal Q2 is low level, and the pulse signal terminal PWMA of the wireless intelligent control module MODULE is high level, then the NPN type The transistor Q4 is turned on, the optocoupler U1 is turned on, the NPN transistor Q1 is not turned on, the N-channel MOS transistor T1 is turned on and amplifies the current, the optocoupler U2 is not turned on, the PNP transistor Q2 is turned on, and the P-channel MOS transistor T2 is not conducting, the LED reverse branch is conducting, and the LED forward branch is not conducting.

The CMOS gate circuit N4 outputs the next pulse signal, the decimal counter U1 counts, the output terminal Q1 is low level, the output terminal Q2 is high level, and the pulse signal terminal PWMB of the wireless intelligent control module MODULE is high level, then the NPN type triode Q3 conducts, optocoupler U2 conducts, optocoupler U1 does not conduct, NPN transistor Q1 conducts, N-channel MOS transistor T1 does not conduct, optocoupler U2 conducts, PNP transistor Q2 does not conduct, P channel The MOS tube T2 conducts and amplifies the current, the forward branch of the LED conducts, and the reverse branch of the LED does not conduct.

No matter which technical solution is adopted, the LED forward branch and the LED reverse branch both include light-emitting diodes and constant current devices connected in series, and the optocoupler is always open under normal conditions.

The CMOS gate circuit N1, the CMOS gate circuit N2, the CMOS gate circuit N3 and the CMOS gate circuit N4 are all general CMOS gate circuits, and any TTL and CMOS gate circuits can be used.

The above embodiments cannot limit the scope of protection of the present invention, and equivalent modifications and changes made by those in the technical field without departing from the overall concept of the present invention still fall within the scope of the present invention.

Claims (9)

1. The utility model provides a LED high-voltage linear intelligent controller, its characterized in that includes pulse signal generator, data distributor, a plurality of pulse signal modulator, bridge electronic switch and a plurality of double-colored temperature LED module, the pulse input end of data distributor and pulse signal generator's pulse output electric connection, data distributor has a plurality of output, and an control end of every pulse signal modulator receives external pulse signal, and another control end then corresponds electric connection one-to-one with every output of data distributor, bridge electronic switch comprises first switching element, second switching element, third switching element and fourth switching element jointly, and the output of some pulse signal modulators corresponds electric connection with the control end of first switching element, the control end of fourth switching element, and the output of another part pulse signal modulator corresponds electric connection with the control end of second switching element, the control end of third switching element, double-colored temperature LED module electric connection is on bridge electronic switch's public bridge arm.

2. The LED high-voltage linear intelligent controller according to claim 1, wherein the external pulse signal is generated by a wireless intelligent control MODULE, and an alternating current power supply is rectified by a rectifying circuit to supply power to the bridge electronic switch, the two-color temperature LED MODULE and the wireless intelligent control MODULE.

3. The LED high-voltage linear intelligent controller according to claim 2, wherein the pulse signal generator comprises a pulse generator, a pulse signal shaper and an inverter which are electrically connected in sequence.

4. The LED high voltage linear intelligent controller according to claim 3, wherein the data distributor comprises a decimal counter U1, the pulse generator comprises a resistor R9, a resistor R10, a resistor R11, a diode D5, a diode D6, a CMOS gate N1 and a CMOS gate N2, the pulse signal shaper comprises a capacitor C3 and a CMOS gate N3, the inverter comprises a CMOS gate N4, the first switching element comprises a resistor R2, a resistor R1, an NPN transistor Q1 and an N-channel MOS transistor T1, the second switching element comprises a resistor R4, a resistor R3, an NPN transistor Q2 and an N-channel MOS transistor T2, the third switching element comprises a resistor R6, a resistor R5, an NPN transistor Q3 and an N-channel MOS transistor T3, the fourth switching element comprises a resistor R8, a resistor R7, an NPN transistor Q4 and an N-channel MOS transistor T4, a part of the pulse signal modulator comprises a series-connected MOS transistor U1, a U4, a resistor R12, a resistor R14 and an optocoupler Q5, the optical coupler U1 comprises a light emitter U1A and a light receiver U1B, the optical coupler U4 comprises a light emitter U4A and a light receiver U4B, the other part of the pulse signal modulator comprises an optical coupler U2, an optical coupler U3, a resistor R13, a resistor R15 and an NPN type triode Q6 which are connected in series, the optical coupler U2 comprises a light emitter U2A and a light receiver U2B, the optical coupler U3 comprises a light emitter U3A and a light receiver U3B, the rectifying circuit comprises a rectifying bridge, a capacitor C1, a capacitor C4, a resistor R16 and a resistor R17, the rectifying bridge consists of four diodes, one input end of the rectifying bridge is connected with one power supply end of a single high-voltage alternating-current power supply, the other input end of the rectifying bridge is connected with the other power supply end of the single high-voltage alternating-current power supply and one end of the resistor R16, one end of the resistor R2, one end of the N-channel MOS tube T1, a drain electrode of the N-channel MOS tube T1, one end of a resistor R4, one end of a resistor R3 and a drain electrode of an N-channel MOS tube T2 are connected together, an output end of a positive electrode of the rectifier bridge is divided into three paths, the first path is connected with a power supply end VDD of a wireless intelligent control MODULE, the second path is grounded through a capacitor C1, the third path is connected with a node between one end of the resistor R2 and the drain electrode of the N-channel MOS tube T2, a negative output end of the rectifier bridge, one end of the capacitor C4, one end of a resistor R17, a GND end of the wireless intelligent control MODULE, an emitter of an NPN type triode Q6, an emitter of a light receiver U3B, an emitter of the NPN type triode Q3, a source of the N-channel MOS tube T4 are connected together and then grounded, a zero-crossing detection end of the wireless intelligent control MODULE, the other end of the resistor R17, the other end of the capacitor C4 and the other end of the resistor R16 are connected together, the voltage output end of the wireless intelligent control MODULE MODULE, the positive power supply end of the CMOS gate circuit N4 and the VCC of the decimal counter U1 are connected together and then grounded through a capacitor C2, the negative power supply end of the CMOS gate circuit N4 and the GND end of the decimal counter U1 are grounded, two input ends of the CMOS gate circuit N1 and one end of a resistor R9 are connected together, the output end of the CMOS gate circuit N1, two input ends of the CMOS gate circuit N2, one end of a resistor R10 and one end of a resistor R11 are connected together, the output end of the CMOS gate circuit N2, two input ends of the CMOS gate circuit N3 and one end of a capacitor C3 are connected together, the output end of the CMOS gate circuit N3 and two input ends of the CMOS gate circuit N4 are connected together, the output end of the CMOS gate circuit N4 is connected with the CP end of the decimal counter U1, the other end of the resistor R10 is connected with the positive electrode of a diode D5, and the other end of the resistor R11 is connected with the negative electrode of a diode D6, the other end of the resistor R9, the negative electrode of the diode D5, the positive electrode of the diode D6 and the other end of the capacitor C3 are connected together, the positive electrode of the light emitter U1A is connected with the end Q1 of the decimal counter U1 through a resistor R12, the negative electrode of the light emitter U1A is connected with the positive electrode of the light emitter U4A, the negative electrode of the light emitter U4A is connected with the collector of the NPN type triode Q5, the emitter of the NPN type triode Q5 is grounded, the base of the NPN type triode Q5 is connected with the first pulse signal end PWMA of the wireless intelligent control MODULE MODULE through a resistor R14, the positive electrode of the light emitter U2A is connected with the ends Q2 and R of the decimal counter U1 through a resistor R13, the negative electrode of the light emitter U2A is connected with the positive electrode of the light emitter U3A, the negative electrode of the light emitter U3A is connected with the collector of the NPN type triode Q6, and the emitter of the NPN type triode Q6 is grounded, the base of the NPN-type triode Q6 is connected to the second pulse signal terminal PWMB of the wireless intelligent control MODULE via a resistor R15, the base of the NPN-type triode Q1 is divided into two paths, one path is connected to the other end of the resistor R2, the other path receives the collector of the optical device U1B, the gate of the N-channel MOS transistor T1 is divided into two paths, one path is connected to the other end of the resistor R1, the other path is connected to the collector of the NPN-type triode Q1, one end of the resistor R6 receives the emitter of the optical device U1B, the other path is divided into two paths, one path receives the collector of the optical device U3B, the other path is connected to the base of the NPN-type triode Q3, one end of the resistor R5 is connected to the emitter of the NPN-type triode Q1, one path is connected to the gate of the N-channel MOS transistor T3, the other path is connected to the collector of the NPN-type triode Q3, the drain of the N-channel transistor T3 is connected to the source of the NPN-channel transistor T1, the collector of the light receiver U1B is connected to the node between the emitter of the resistor R6, the emitter of the emitter, and the node of the emitter of the resistor R5, A node between a drain electrode of the N-channel MOS transistor T3 and a source electrode of the N-channel MOS transistor T1 is connected in sequence with an end a of the dual color temperature LED module, a base electrode of the NPN-type transistor Q2 is connected in two paths, one path is connected to the other end of the resistor R4, the other path receives a collector electrode of the optical device U2B, a gate electrode of the N-channel MOS transistor T2 is connected in two paths, one path is connected to the other end of the resistor R4, the other path receives a collector electrode of the resistor R3, the other path is connected to a collector electrode of the NPN-type transistor Q2, one path is connected to an end B of the dual color temperature LED module, the second path is connected to one end of the resistor R8, the third path is connected to an emitter electrode of the optical device U2B, the fourth path is connected to an emitter electrode of the NPN-type transistor Q2, the collector electrode of the NPN-type transistor Q4 is connected in two paths, the other path is connected to the other end of the resistor R7, the other path is connected to a gate electrode of the N-channel MOS transistor T4, the base electrode of the NPN-type transistor Q4 is connected in two paths, the other path is connected to the other end of the collector electrode of the NPN-channel MOS transistor T4, and the node between the emitter electrode of the resistor R7 of the NPN-type transistor T2, and the emitter electrode of the dual color temperature LED module.

5. The LED high voltage linear intelligent controller according to claim 3, wherein the data distributor comprises a decimal counter U1, the pulse generator comprises a resistor R5, a resistor R6, a resistor R7, a diode D5, a diode D6, a CMOS gate N1 and a CMOS gate N2, the pulse signal shaper comprises a capacitor C3 and a CMOS gate N3, the inverter comprises a CMOS gate N4, the first switching element comprises a resistor R2 and an NPN transistor Q1, the second switching element comprises a resistor R1 and an N-channel MOS transistor T1, the third switching element comprises a resistor R3 and an NPN transistor Q2, the fourth switching element comprises a resistor R4 and an N-channel MOS transistor T2, one part of the pulse signal modulator comprises an optical coupler U1, a resistor R8, a resistor R12 and an NPN transistor Q4, the U1 comprises a light emitter U1A and a light receiver U1B, the other part of the pulse signal modulator comprises an optical coupler U2, a resistor R9, a resistor R11 and an NPN transistor Q3, the optical coupler U2 comprises a light emitter U2A and a light receiver U2B, the rectification circuit comprises a diode D1, a capacitor C1, a resistor R13, a resistor R10, a capacitor C4, a diode D2 and a capacitor C2, the anode of the diode D1, the cathode of the diode D2 and one end of the resistor R13 are connected together and then connected with one power supply end of two high-voltage direct-current power supplies, the cathode of the diode D1, one end of the capacitor C1, the power supply end VDD of the wireless intelligent control MODULE, one end of the resistor R2, one end of the resistor R1 and the drain electrode of the N-channel MOS tube T1 are connected together, the other end of the resistor R13 and the zero-crossing detection end of the wireless intelligent control MODULE are connected together and then divided into two paths, one path is connected with one end of the capacitor C4 and the other path is connected with one end of the resistor R10, the voltage output end of the wireless intelligent control MODULE, the VCC end of the decimal counter U1 and the anode power supply end of the CMOS gate circuit N3 are connected together and then connected with one end of the capacitor C5 The negative power supply end of a CMOS gate circuit N3 is grounded, the GND end of a decimal counter U1 is grounded, the other power supply end of two high-voltage direct-current power supplies, the other end of a capacitor C1, one end of a capacitor C2, the GND end of a wireless intelligent control MODULE, the other end of a resistor R10, the other end of a capacitor C4 and the other end of a capacitor C5 are grounded after being connected with an A end of a two-color temperature LED MODULE, the two input ends of the CMOS gate circuit N1 and one end of the resistor R5 are connected together, the output end of the CMOS gate circuit N1, the two input ends of the CMOS gate circuit N2, one end of a resistor R6 and one end of a resistor R7 are connected together, the output end of the CMOS gate circuit N2, the two input ends of the CMOS gate circuit N3 and one end of the capacitor C3 are connected together, the output end of the CMOS gate circuit N3 and the two input ends of the CMOS gate circuit N4 are connected together, and the output end of the CMOS gate circuit N4 is connected with the CP end of the decimal counter U1, the other end of the resistor R6 is connected with the cathode of the diode D5, the other end of the resistor R7 is connected with the anode of the diode D6, the other end of the resistor R5, the anode of the diode D5, the cathode of the diode D6 and the other end of the capacitor C3 are connected together, the anode of the light emitter U1A is connected with the Q1 end of the decimal counter U1 through the resistor R8, the cathode of the light emitter U1A is connected with the collector of the NPN type triode Q4, the base of the NPN type triode Q4 is connected with the first pulse signal end PWMA of the wireless intelligent control MODULE MODULE through the resistor R12, the anode of the light emitter U2A is connected with the Q2 end and the R end of the decimal counter U1 through the resistor R9, the cathode of the light emitter U2A is connected with the collector of the NPN type triode Q3, the base of the NPN type triode Q3 is connected with the second pulse signal end PWMB of the wireless intelligent control MODULE MODULE through the resistor R11, the emitter of the NPN type triode Q3 and the emitter of the NPN type triode Q4 are connected together and then grounded, the other end of the resistor R2 is divided into two paths, one path of the resistor R2 is connected with a collector of the optical device U1B, the other path of the resistor R1 is connected with a base electrode of the NPN-type triode Q1, the other path of the resistor R1 is divided into two paths, one path of the resistor R3 is connected with a collector of the optical device U1B, the other end of the resistor R3 is divided into two paths, one path of the resistor R2B is connected with a collector of the optical device U2B, the other path of the resistor R4 is connected with a base electrode of the NPN-type triode Q2, one end of the resistor R4 is connected with an emitter of the NPN-type triode Q1, the other end of the resistor R4 is connected with a collector of the N-type triode T2, the source electrode of the N-type triode Q2 is connected with a drain electrode of the N-type triode T2, a node between a B end of the light receiver U1B and one end of the resistor R3, a node between one end of the B end of the resistor R4 and the emitter of the NPN-type triode Q1, a node between the source electrode of the N-type triode T1, a drain electrode of the MOS diode T2, and a node between the other end of the resistor R2, and a positive electrode of the NPN-type triode C2 of the light receiver, and a positive electrode of the light receiver C2 of the light receiver, and a light receiver of the light receiver C2 of the light diode C2 of the light receiver, and a light receiver of the light diode C2.

6. The LED high voltage linear intelligent controller according to claim 3, wherein the data distributor comprises a decimal counter U1, the pulse generator comprises a resistor R5, a resistor R6, a resistor R7, a diode D5, a diode D6, a CMOS gate N1 and a CMOS gate N2, the pulse signal shaper comprises a capacitor C3 and a CMOS gate N3, the inverter comprises a CMOS gate N4, the first switching element comprises a resistor R2 and an NPN transistor Q1, the second switching element comprises a resistor R1 and an N-channel MOS transistor T1, the third switching element comprises a resistor R3 and an NPN transistor Q2, the fourth switching element comprises a resistor R4 and a P-channel MOS transistor T2, one part of the pulse signal modulator comprises an optical coupler U1, a resistor R8, a resistor R12 and an NPN transistor Q4, the U1 comprises a light emitter U1A and a light receiver U1B, the other part of the pulse signal modulator comprises an optical coupler U2, a resistor R9, a resistor R11 and an NPN transistor Q3, the optical coupler U2 comprises a light emitter U2A and a light receiver U2B, the rectification circuit comprises a diode D1, a capacitor C1, a resistor R13, a resistor R10, a capacitor C4, a diode D2 and a capacitor C2, the anode of the diode D1, the cathode of the diode D2 and one end of the resistor R13 are connected together and then connected with one power supply end of two high-voltage direct-current power supplies, the cathode of the diode D1, one end of the capacitor C1, the power supply end VDD of the wireless intelligent control MODULE, one end of the resistor R2, one end of the resistor R1 and the drain electrode of the N-channel MOS tube T1 are connected together, the other end of the resistor R13 and the zero-crossing detection end of the wireless intelligent control MODULE are connected together and then divided into two paths, one path is connected with one end of the capacitor C4 and the other path is connected with one end of the resistor R10, the voltage output end of the wireless intelligent control MODULE, the VCC end of the decimal counter U1 and the anode power supply end of the CMOS gate circuit N3 are connected together and then connected with one end of the capacitor C5 The negative power supply end of a CMOS gate circuit N3 is grounded, the GND end of a decimal counter U1 is grounded, the other power supply end of two high-voltage direct-current power supplies, the other end of a capacitor C1, one end of a capacitor C2, the GND end of a wireless intelligent control MODULE, the other end of a resistor R10, the other end of a capacitor C4 and the other end of a capacitor C5 are grounded after being connected with an A end of a two-color temperature LED MODULE, the two input ends of the CMOS gate circuit N1 and one end of the resistor R5 are connected together, the output end of the CMOS gate circuit N1, the two input ends of the CMOS gate circuit N2, one end of a resistor R6 and one end of a resistor R7 are connected together, the output end of the CMOS gate circuit N2, the two input ends of the CMOS gate circuit N3 and one end of the capacitor C3 are connected together, the output end of the CMOS gate circuit N3 and the two input ends of the CMOS gate circuit N4 are connected together, and the output end of the CMOS gate circuit N4 is connected with the CP end of the decimal counter U1, the other end of the resistor R6 is connected with the cathode of the diode D5, the other end of the resistor R7 is connected with the anode of the diode D6, the other end of the resistor R5, the anode of the diode D5, the cathode of the diode D6 and the other end of the capacitor C3 are connected together, the anode of the light emitter U1A is connected with the Q1 end of the decimal counter U1 through the resistor R8, the cathode of the light emitter U1A is connected with the collector of the NPN type triode Q4, the base of the NPN type triode Q4 is connected with the first pulse signal end PWMA of the wireless intelligent control MODULE MODULE through the resistor R12, the anode of the light emitter U2A is connected with the Q2 end and the R end of the decimal counter U1 through the resistor R9, the cathode of the light emitter U2A is connected with the collector of the NPN type triode Q3, the base of the NPN type triode Q3 is connected with the second pulse signal end PWMB of the wireless intelligent control MODULE MODULE through the resistor R11, the emitter of the NPN type triode Q3 and the emitter of the NPN type triode Q4 are connected together and then grounded, the other end of the resistor R2 is divided into two paths, one path is connected with a collector of the light receiver U1B, the other path is connected with a base electrode of the NPN-type triode Q1, the other end of the resistor R1 is divided into two paths, one path is connected with a grid electrode of the N-channel MOS tube T1, the other path is connected with a collector electrode of the NPN-type triode Q1, one end of the resistor R3 is divided into two paths, one path is connected with a grid electrode of the P-channel MOS tube T2, the other path is connected with a collector electrode of the PNP-type triode Q2, one end of the resistor R4 is divided into two paths, one path is connected with an emitter electrode of the light receiver U1B, the other path is connected with a base electrode of the PNP-type triode Q2, a source electrode of the N-channel MOS tube T1 and a source electrode of the P-channel MOS tube T2 are connected together, a B end of the bicolor-temperature LED module, an emitter electrode of the light receiver U1B, an emitter electrode of the PNP-type triode Q1, a node between the source MOS tube T1 and a source electrode of the P-channel MOS tube T2, an emitter electrode of the PNP-type triode Q2, a collector electrode of the PNP-type triode Q2 is connected with a collector electrode of the light receiver U2B, and a positive electrode of the other end of the diode D2, the other end of the capacitor C2, the other end of the resistor R2 are connected together, the other end of the resistor R2 and a drain electrode of the resistor R3 of the resistor R2 are connected together.

7. The LED high-voltage linear intelligent controller according to any one of claims 2 to 6, wherein the wireless intelligent control MODULE Module is a 2.4G signal receiving control MODULE, an infrared wireless control MODULE or a Bluetooth wireless control MODULE.

8. The LED high-voltage linear intelligent controller according to claim 7, wherein the dual-color-temperature LED module comprises an LED forward branch and an LED reverse branch which are connected in parallel, one or both of the LED forward branch and the LED reverse branch are conducted, and the light color of the LED forward branch is different from the light color of the LED reverse branch.

9. The LED high-voltage linear intelligent controller according to claim 8, wherein the LED forward branch and the LED reverse branch both comprise a light emitting diode and a constant current device which are connected in series.

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