CN220402018U - Integrated wireless intelligent dimming and toning module and intelligent lighting system thereof - Google Patents

Abstract

The utility model discloses an integrated wireless intelligent dimming and toning module and an intelligent lighting system thereof, and relates to the technical field of COB light sources, wherein the integrated wireless intelligent dimming and toning module comprises a substrate, an AC-DC circuit, a switch constant current module, a COB device, a DC-DC circuit and a wireless intelligent module, wherein the AC-DC circuit, the switch constant current module, the COB device, the DC-DC circuit and the wireless intelligent module are packaged on the substrate; the AC-DC circuit is used for converting an alternating current power supply into a direct current constant voltage power supply so as to supply power to the COB device, the switch constant current module and the DC-DC circuit; the wireless intelligent module is used for communicating with external equipment to acquire a dimming signal and outputting the dimming signal to the switch constant current module; the switch constant current module is used for switching on or switching off the light emitting modules with different colors in the COB device according to the dimming signal, and converting the direct-current constant-voltage power supply into a constant-current power supply so as to supply power to the light emitting modules with different colors. The utility model provides an integrated, wireless and intelligent scheme for customers, is beneficial to shortening the product development period, reducing the product development cost and meeting the intelligent requirement.

Description

Integrated wireless intelligent dimming and toning module and intelligent lighting system thereof

Technical Field

The utility model relates to the technical field of COB light sources, in particular to an integrated wireless intelligent dimming and toning module and an intelligent lighting system thereof.

Background

COB (Chip on Board) the principle is that the chip or the optical component is fixed on the PCB by the adhesive sheet process, then the gold wire is bonded for electric connection, and finally the top is drip-sealed by adhesive. At present, COB is widely used in various LED lamp products such as LED bulb, LED lamp cup, LED spotlight, LED down lamp, LED ceiling lamp, etc., and is one of the main trends of LED illumination sources.

However, when the existing COB light source is developed for the second time, the corresponding functional module (such as a driving power supply and a communication module) needs to be additionally connected to the outside of the COB light source, so that not only is the secondary packaging needed, but also the materials such as a mounting bracket of a circuit board and the like are needed to be arranged, so that the whole appearance of the LED lighting device is huge, the structure is complex, the heat dissipation is difficult, the packaging process is complicated, a large amount of raw materials are wasted, and the LED lighting device is not beneficial to mass production and use.

Therefore, it is necessary to improve the existing COB light source to provide customers with an integrated, wireless, intelligent, and integrated solution, so as to effectively shorten the product development period and reduce the product development cost.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the integrated wireless intelligent dimming and color mixing module with small volume, which can provide an integrated, wireless and intelligent integrated scheme for customers, is beneficial to shortening the product development period, reducing the product development cost and meeting the intelligent requirement.

In order to solve the technical problems, the utility model provides an integrated wireless intelligent dimming and toning module which comprises a substrate, and an AC-DC circuit, a switch constant current module, a COB device, a DC-DC circuit and a wireless intelligent module which are packaged on the substrate; the AC-DC circuit is respectively connected with the COB device, the switch constant current module and the DC-DC circuit and is used for converting an alternating current power supply into a direct current constant voltage power supply so as to supply power to the COB device, the switch constant current module and the DC-DC circuit; the wireless intelligent module is connected with the switch constant current module and is used for communicating with external equipment to acquire a dimming signal and outputting the dimming signal to the switch constant current module; the switch constant current module is connected with the COB device and is used for switching on or switching off the light emitting modules with different colors in the COB device according to the dimming signal and converting the direct current constant voltage power supply into a constant current power supply so as to supply power to the light emitting modules with different colors; the DC-DC circuit is connected with the wireless intelligent module and is used for carrying out step-down treatment on the direct-current constant-voltage power supply so as to supply power to the wireless intelligent module.

As an improvement of the scheme, a light-emitting area and a functional area surrounding the light-emitting area are arranged on the upper surface of the substrate, the COB device is arranged in the light-emitting area, and the AC-DC circuit, the switch constant current module, the DC-DC circuit and the wireless intelligent module are respectively arranged in the functional area.

As an improvement of the above scheme, the COB device includes a sub-substrate and at least one white light emitting module encapsulated on the sub-substrate; the switch constant current module comprises at least one second low-voltage linear unit connected with the white light emitting module, and the second low-voltage linear unit is used for supplying power to the white light emitting module, wherein one second low-voltage linear unit corresponds to at least one white light emitting module.

As an improvement of the above scheme, the COB device includes a sub-substrate, and an RGB light emitting module and at least one white light emitting module that are encapsulated on the sub-substrate; the RGB light-emitting module forms an annular RGB light-emitting area, the white light-emitting module forms a circular white light-emitting area, the annular RGB light-emitting area surrounds the circular white light-emitting area to form a circular light-emitting area, and the annular RGB light-emitting area is concentric with the circular white light-emitting area; or the RGB light-emitting modules and the white light-emitting modules are arranged in a staggered manner, and a round light-emitting area is formed; the switch constant current module comprises a first low-voltage linear unit connected with the RGB light emitting module and at least one second low-voltage linear unit connected with the white light emitting module, wherein the first low-voltage linear unit is used for supplying power to the RGB light emitting module, the second low-voltage linear unit is used for supplying power to the white light emitting module, and one of the second low-voltage linear units corresponds to at least one white light emitting module.

As an improvement of the above solution, the second low voltage linear unit comprises a switching tube.

As an improvement of the scheme, a low-voltage linear constant-current chip and/or a non-isolated constant-voltage constant-current switching power supply is arranged in the integrated wireless intelligent dimming and toning module.

As improvement of the scheme, the voltage of the COB device is 11-51V, the power of the RGB light-emitting module is 2-20W, the total power of the white light-emitting module is 5-50W, or the light-emitting area is circular and has a diameter of 10-50 mm.

As an improvement of the above scheme, the sub-substrate is a double-sided ceramic substrate and/or the substrate is an aluminum substrate.

As an improvement of the above scheme, the COB device is soldered on the substrate by solder paste.

As an improvement of the scheme, the wireless intelligent module comprises a communication unit and a FLASH memory; the communication unit comprises any one or more of a WIFI subunit, a Bluetooth subunit and a 2.4G subunit; the FLASH memory is used for recording color temperature information and color information.

Correspondingly, the utility model also provides an intelligent lighting system which comprises a control device and at least two integrated wireless intelligent dimming and toning modules, wherein the control device is connected with one of the integrated wireless intelligent dimming and toning modules, and networking is carried out between the integrated wireless intelligent dimming and toning modules in a MESH mode.

The implementation of the utility model has the beneficial effects that:

the integrated wireless intelligent dimming and toning module of the utility model simultaneously packages the AC-DC circuit, the switch constant current module, the COB device, the DC-DC circuit and the wireless intelligent module on the same substrate, provides an integrated, wireless and intelligent integrated scheme for customers, is beneficial to shortening the product development period, reducing the product development cost, meeting the intelligent demand, and has wide product market and large customer demand;

furthermore, the integrated wireless intelligent dimming and color matching module combines a unique layout design and a unique packaging mode, so that the processing difficulty can be effectively reduced, and the product size can be reduced;

in addition, the integrated wireless intelligent dimming and color mixing module realizes stable power supply among all parts through a targeted circuit design, and ensures the luminous effect of the COB device;

correspondingly, the utility model also carries out networking on the integrated wireless intelligent dimming and color mixing module by a wireless MESH mode to form a lamp phase transmission communication network, thereby realizing arbitrary group control and having strong flexibility.

Drawings

FIG. 1 is a schematic diagram of an integrated wireless intelligent dimming and toning module according to the present utility model;

FIG. 2 is a schematic diagram of an integrated wireless intelligent dimming and toning module according to the present utility model;

FIG. 3 is a circuit diagram of an AC-DC circuit in the integrated wireless intelligent dimming and toning module of the present utility model;

FIG. 4 is a circuit diagram of a first low voltage linear unit in the integrated wireless intelligent dimming and toning module of the present utility model;

FIG. 5 is a circuit diagram of a first embodiment of a second low voltage linear unit of the integrated wireless smart dimming and toning module of the present utility model;

FIG. 6 is a circuit diagram of a first embodiment of a third low voltage linear unit in the integrated wireless smart dimming and toning module according to the present utility model;

FIG. 7 is a circuit diagram of a second embodiment of a second low voltage linear unit of the integrated wireless smart dimming and toning module according to the present utility model;

FIG. 8 is a circuit diagram of a second embodiment of a third low voltage linear unit in the integrated wireless smart dimming and toning module according to the present utility model;

FIG. 9 is a circuit diagram of a DC-DC circuit in the integrated wireless intelligent dimming and toning module of the present utility model;

fig. 10 is a circuit diagram of a bluetooth subunit in the integrated wireless intelligent dimming and toning module of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

Referring to fig. 1 and 2, fig. 1 and 2 show a specific structure of an integrated wireless intelligent dimming and toning module of the utility model, which comprises a substrate 1, an AC-DC circuit 2, a switching constant current module 3, a COB device 4, a DC-DC circuit 5 and a wireless intelligent module 6, wherein the AC-DC circuit 2, the switching constant current module 3, the COB device 4, the DC-DC circuit 5 and the wireless intelligent module 6 are packaged on the substrate 1; among them, the substrate 1 is preferably an aluminum substrate, but is not limited thereto. Specifically:

the AC-DC circuit 2 is respectively connected with the COB device 4, the switching constant current module 3 and the DC-DC circuit 5 and is used for converting an alternating current power supply into a direct current constant voltage power supply so as to supply power to the COB device 4, the switching constant current module 3 and the DC-DC circuit 5;

the wireless intelligent module 6 is connected with the switch constant current module 3 and is used for communicating with external equipment to acquire a dimming signal and outputting the dimming signal to the switch constant current module 3;

the switch constant current module 3 is connected with the COB device 4, and is used for switching on or switching off the light emitting modules with different colors in the COB device 4 according to the dimming signal, and converting the direct current constant voltage power supply into a constant current power supply so as to supply power to the light emitting modules with different colors in the COB device 4;

the DC-DC circuit 5 is connected to the wireless intelligent module 6, and is configured to step down a direct current constant voltage power supply to supply power to the wireless intelligent module 6.

It should be noted that, the operating voltage of the COB device 4 is about 36V and needs to perform constant-current and constant-voltage power supply, and the operating voltage of the wireless intelligent module 6 is 3.3V, so the utility model combines the AC-DC circuit 2, the switching constant-current module 3 and the DC-DC circuit 5, firstly converts the AC power supply into the DC constant-voltage power supply through the AC-DC circuit 2, then converts the DC constant-voltage power supply into the constant-current power supply through the switching constant-current module 3 to supply power to the COB device 4, and performs the step-down treatment on the DC constant-voltage power supply through the DC-DC circuit 4 to supply power to the wireless intelligent module 6, thereby having strong pertinence and adaptability and ensuring the normal operation of each module.

Therefore, the integrated wireless intelligent dimming and toning module disclosed by the utility model simultaneously packages the AC-DC circuit 2, the switch constant current module 3, the COB device 4, the DC-DC circuit 5 and the wireless intelligent module 6 on the same substrate 1, provides an integrated, wireless and intelligent integrated scheme for customers, is beneficial to shortening the product development period, reducing the product development cost, meeting the intelligent requirements, and has the advantages of wide product market and large customer demand.

Further, the upper surface of the substrate 1 is provided with a light emitting region and a functional region surrounding the light emitting region; the COB device 4 is disposed in the light emitting area in the middle, and the AC-DC circuit 2, the switching constant current module 3, the DC-DC circuit 5 and the wireless intelligent module 6 are respectively disposed in the functional area. Therefore, the product size can be further reduced by a special layout mode on the premise of ensuring heat dissipation.

Preferably, the light emitting region is circular and the diameter of the light emitting region is 10 to 50mm to ensure a sufficient light emitting effect while having a small light emitting surface.

As shown in fig. 2, the COB device 4 in the integrated wireless intelligent dimming and toning module of the present utility model may include a sub-substrate, and an RGB light emitting module and at least one white light emitting module encapsulated on the sub-substrate; preferably, a cool white light emitting module and a warm white light emitting module may be provided to achieve color temperature adjustment.

In practical applications, the RGB light emitting modules and the white light emitting modules may be staggered to form a circular light emitting area. Or forming an annular RGB light-emitting area through the RGB light-emitting module, forming a circular white light-emitting area through the white light-emitting module, and surrounding the circular white light-emitting area by the annular RGB light-emitting area to form a circular light-emitting area, wherein the annular RGB light-emitting area is concentric with the circular white light-emitting area.

More preferably, in this embodiment, the voltage of the COB device is 11-51V, the total power of the white light emitting module is 5-50W, and the power of the rgb light emitting module is 2-20W. If the voltage of the COB device is too low, the current will be too high, so as to reduce the conversion efficiency, and if the voltage of the COB device is too high, the withstand voltage of the switching constant current module 3 will be insufficient; meanwhile, if the total power of the white light emitting module is too low, the brightness is too low, the power is higher, so that the light emitting surface is too large, and the advantages of the COB device 4 cannot be highlighted; in addition, the power of the RGB light emitting module is generally about 1/3 of the total power of the white light emitting module, so that the mixed light power of the RGB light emitting module does not cause the over-current protection of the AC-DC circuit 2, wherein the maximum power of the RGB light emitting module is two-color full power, and the RGB light emitting module becomes white light if the three-color full power is actually changed.

In addition, the COB device 4 may include only a sub-substrate and at least one white light emitting module encapsulated on the sub-substrate; preferably, a cool white light emitting module and a warm white light emitting module may be provided to achieve color temperature adjustment. In practical application, the cold white light emitting module and the warm white light emitting module can be mutually staggered to form a circular light emitting area, so that double-color adjustment is realized.

Correspondingly, the sub-substrate is a double-sided ceramic substrate; the chips of the RGB light emitting module and the white light emitting module can be packaged on the upper surface of the sub-substrate, and the electrodes of the RGB light emitting module and the white light emitting module can be packaged on the bottom surface of the sub-substrate. During packaging, the sub-substrate can be welded on the substrate 1 through solder paste, so that the direct connection between the COB device 4 and the substrate 1 is realized, the sub-substrate and the substrate 1 are not required to be connected through bonding wires, the processing difficulty is further reduced, and the product size is reduced.

The following describes the AC-DC circuit 2, the switching constant current module 3, the DC-DC circuit 5, and the wireless intelligent module 6 in detail with reference to specific circuit diagrams:

1. AC-DC circuit

As shown in fig. 3, the AC-DC circuit 2 includes a rectifying unit M (including a fuse resistor FR1, a varistor RV1, and a rectifier bridge BD 1), a filtering unit N (including a third capacitor C3, a fourth capacitor C4, and a first inductor L1), an AC-DC chip U1, and a driving unit P (including a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a first capacitor C1, a second capacitor C2, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, a first diode D1, a second diode D2, and a third inductor L3); in the utility model, the switching constant current module 3 actually generates loss, and the working voltage of the COB device 4 is about 36V, so after the processing of the AC-DC circuit 2, the AC power supply can be converted into a 38V DC constant voltage power supply, so as to ensure that the output voltage of the AC-DC circuit 2 is slightly higher than the working voltage of the COB device 4.

Preferably, the AC-DC circuit is a non-isolated constant voltage and constant current switching power supply, wherein the model of the AC-DC chip U1 is KP3211SG, but not limited thereto, and may be selected according to practical situations. In this embodiment, the maximum power of the AC-DC circuit is 5 to 60W.

2. Switch constant current module

As shown in fig. 4, 5 and 6, in this embodiment, the COB device 4 is provided with an RGB light emitting module, a cool white light emitting module and a warm white light emitting module, and accordingly, the switching constant current module 3 includes a first low voltage linear unit and two second low voltage linear units, wherein:

the first low-voltage linear unit is connected with the RGB light-emitting module and is used for supplying power to the RGB light-emitting module;

the second low-voltage linear unit is connected with the cold white light emitting module and is used for supplying power to the cold white light emitting module;

the other second low-voltage linear unit is connected with the warm white light emitting module and is used for supplying power to the warm white light emitting module.

Correspondingly, one second low-voltage linear unit can correspond to at least one white light emitting module, and only one second low-voltage linear unit can be arranged; therefore, in this embodiment, the cold white light emitting module and the warm white light emitting module can be simultaneously supplied with power through a second low voltage linear unit.

In this embodiment, a constant voltage and constant current chip U4 is disposed in the first low voltage linear unit, a constant voltage and constant current chip U5 is disposed in the second low voltage linear unit, and a constant voltage and constant current chip U6 is disposed in the third low voltage linear unit. The constant voltage and constant current chip U4, the constant voltage and constant current chip U5 and the constant voltage and constant current chip U6 can respectively supply power to the RGB light emitting module, the cold white light emitting module and the warm white light emitting module, so that the pertinence is stronger, and the light emitting effect of the RGB light emitting module, the cold white light emitting module and the warm white light emitting module can be effectively ensured.

Preferably, the constant voltage and constant current chips U4, U5 and U6 are SM15633EH, but not limited thereto, and may be selected according to practical situations.

In addition, a low-voltage linear constant-current chip can be directly arranged in the COB device to form a constant-voltage COB device, and at the moment, the switching constant-current module only needs to realize a driving function.

In the present embodiment, as shown in fig. 7 and 8, a switching tube is disposed in the second low voltage linear unit.

The switching constant current module actually generates loss, so that the luminous efficiency is reduced, the heating is increased, and the AC-DC circuit provides constant current operation; when a suitable resistor is connected to the enable port CS of the AC-DC chip U1, when the white LED is turned on, since the forward voltage value of the COB device is 36V (38V lower than the constant voltage drive), the output current is always increased, and when the rated 300mA current is reached, the AC-DC circuit is actually driven with a constant current, thereby outputting 300mA current and 36V voltage. At this time, the cold white light emitting module and the warm white light emitting module operated by PWM (pulse width modulation) cannot be simultaneously turned on, so that when the color temperature needs to be adjusted, the function of adjusting the color temperature can be realized by turning on PWM1 first and turning on PWM2 again when PWM1 is turned off in a period of time.

Therefore, based on the above characteristics, the switching tube Q1 may be disposed in one of the second low voltage linear units to replace the constant voltage and constant current chip U5, and the switching tube Q2 may be disposed in the other of the second low voltage linear units to replace the constant voltage and constant current chip U6.

3. DC-DC circuit

As shown in fig. 9, the DC-DC circuit 5 includes a buck chip U3, a tenth capacitor C10, an eleventh capacitor C11, and a fourth inductor L4, wherein the input port VIN of the buck chip U3 is grounded through the tenth capacitor C10, the output port VOUT is grounded through the eleventh capacitor C11, and the switch port SW is sequentially grounded through the fourth inductor L4 and the eleventh capacitor C11.

The 38V direct current constant voltage power supply output by the AC-DC circuit can be reduced to 3.3V direct current constant voltage power supply through the DC-DC circuit, so as to supply power to the wireless intelligent module. Preferably, the model of the buck chip U3 is KP521403LGA, but not limited thereto, and may be selected according to practical situations.

4. Wireless intelligent module

The wireless intelligent module 6 comprises a communication unit and a FLASH memory, and is specifically:

the communication unit comprises any one or more of a WIFI subunit, a Bluetooth subunit and a 2.4G subunit, but the communication unit is not limited to the WIFI subunit, can be increased or decreased according to actual conditions, and has high flexibility.

As shown in fig. 10, a bluetooth chip U2 is disposed in the bluetooth subunit, and bluetooth communication between the integrated wireless intelligent dimming and toning module and the external device can be realized through the bluetooth chip U2, which is convenient and fast.

The FLASH memory is used for recording color temperature information and color information. In practical application, the CCT (color temperature information) and the color (color information) of each integrated wireless intelligent dimming and toning module can be calibrated through a spectrometer and written into a built-in FLASH memory so as to ensure the consistency of all integrated wireless intelligent dimming and toning modules, thereby being convenient for accurately simulating a solar black body BBL curve; the APP and external equipment can be used for precisely mixing the RGB, RGBW, RGBCW, RGBW light, so that high-quality CRI color light and a special spectrum beneficial to health are obtained.

From the above, the integrated wireless intelligent dimming and color matching module of the utility model packages the AC-DC circuit 2, the switch constant current module 3, the COB device 4, the DC-DC circuit 5 and the wireless intelligent module 6 on the same substrate 1 at the same time, thereby providing an integrated scheme of control, driving and light source for customers, greatly simplifying the complexity of intelligent control, being beneficial to shortening the product development period, reducing the product development cost, meeting the intelligent demand, having wide product market and large customer demand; meanwhile, the integrated wireless intelligent dimming and color matching module combines a unique layout design and a unique packaging mode, so that the processing difficulty can be effectively reduced, and the product size can be reduced; in addition, the integrated wireless intelligent dimming and color mixing module realizes stable power supply among all parts through a targeted circuit design, and has good luminous effect.

In addition, the utility model also discloses an intelligent lighting system which comprises a control device and at least two integrated wireless intelligent dimming and toning modules (namely DOB), wherein the control device is connected with one of the integrated wireless intelligent dimming and toning modules.

Preferably, the control device can be a mobile phone APP, PAD, a panel, a remote controller and the like, but is not limited thereto, and the DOB can be configured by the control device, so that the single DOB forms a highly controllable organization, and the nodes can reach 32767; the configuration file formed by the distribution network can be uploaded to a server for backup, and can be copied to the newly added equipment so as to control the DOB network.

Meanwhile, the integrated wireless intelligent dimming and color mixing modules are networked in a MESH mode. The communication between DOBs can be realized through MESH networking, transfer and control are realized, and a lamp phase transmission communication network is formed; any lamp of the MESH can be controlled by the control equipment in a wireless mode, and the group and the full on/full off are controlled; the MESH network can be logically and freely grouped, the number of groups can reach 16383, and any group control is realized; in addition, the DOB can also be connected with other lighting apparatuses such as bulbs, lamp belts and the like of the same type of communication system in a wireless seamless mode, and can be combined together to form a network for cooperative control.

Further, a gateway, an upper computer, a sensor, etc. can be provided in the intelligent lighting system. Through the gateway, the system can be combined with wired lamp control systems such as DALI, DMX512 and the like to realize cooperative control; by accessing various upper computers such as KNX, BACnet, central control and the like, the MESH network can be monitored and controlled, the state of any one device in the MESH network can be inquired, and the data can be analyzed, counted and stored; various sensors can communicate through MESH to form a sensing network, so that the system has sensing control capability;

in addition, different scenes of the MESH network are set, and up to 65535 scenes can be configured, so that the use of different requirements of users is met; the MESH network can be maintained through the APP and the upper computer, the damage alarm can be given, and the OTA function can be realized for the DOB firmware of the equipment; correspondingly, each DOB has configuration parameters, and after the fault occurs, the new DOB can be conveniently replaced through the APP or the upper computer cloning function.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims (11)

1. The integrated wireless intelligent dimming and toning module is characterized by comprising a substrate, an AC-DC circuit, a switch constant current module, a COB device, a DC-DC circuit and a wireless intelligent module, wherein the AC-DC circuit, the switch constant current module, the COB device, the DC-DC circuit and the wireless intelligent module are packaged on the substrate;

the AC-DC circuit is respectively connected with the COB device, the switch constant current module and the DC-DC circuit and is used for converting an alternating current power supply into a direct current constant voltage power supply so as to supply power to the COB device, the switch constant current module and the DC-DC circuit;

the wireless intelligent module is connected with the switch constant current module and is used for communicating with external equipment to acquire a dimming signal and outputting the dimming signal to the switch constant current module;

the switch constant current module is connected with the COB device and is used for switching on or switching off the light emitting modules with different colors in the COB device according to the dimming signal and converting the direct current constant voltage power supply into a constant current power supply so as to supply power to the light emitting modules with different colors;

the DC-DC circuit is connected with the wireless intelligent module and is used for carrying out step-down treatment on the direct-current constant-voltage power supply so as to supply power to the wireless intelligent module.

2. The integrated wireless intelligent dimming and toning module of claim 1, wherein a light emitting area and a functional area surrounding the light emitting area are arranged on the upper surface of the substrate, the COB device is arranged in the light emitting area, and the AC-DC circuit, the switching constant current module, the DC-DC circuit and the wireless intelligent module are respectively arranged in the functional area.

3. The integrated wireless intelligent dimming and toning module of claim 1, wherein the COB device comprises a sub-substrate and at least one white light emitting module packaged on the sub-substrate;

the switch constant current module comprises at least one second low-voltage linear unit connected with the white light emitting module, and the second low-voltage linear unit is used for supplying power to the white light emitting module, wherein one second low-voltage linear unit corresponds to at least one white light emitting module.

4. The integrated wireless intelligent dimming and toning module of claim 1, wherein the COB device comprises a sub-substrate, and an RGB light emitting module and at least one white light emitting module packaged on the sub-substrate;

the RGB light-emitting module forms an annular RGB light-emitting area, the white light-emitting module forms a circular white light-emitting area, the annular RGB light-emitting area surrounds the circular white light-emitting area to form a circular light-emitting area, and the annular RGB light-emitting area is concentric with the circular white light-emitting area; or the RGB light-emitting modules and the white light-emitting modules are arranged in a staggered manner, and a round light-emitting area is formed;

the switch constant current module comprises a first low-voltage linear unit connected with the RGB light emitting module and at least one second low-voltage linear unit connected with the white light emitting module, wherein the first low-voltage linear unit is used for supplying power to the RGB light emitting module, the second low-voltage linear unit is used for supplying power to the white light emitting module, and one of the second low-voltage linear units corresponds to at least one white light emitting module.

5. The integrated wireless intelligent dimming and toning module of claim 3 or 4, wherein the second low voltage linear unit comprises a switching tube.

6. The integrated wireless intelligent dimming and toning module of claim 1, wherein a low-voltage linear constant current chip and/or the AC-DC circuit is a non-isolated constant voltage constant current switching power supply are arranged in the integrated wireless intelligent dimming and toning module.

7. The integrated wireless intelligent dimming and toning module of claim 4, wherein the voltage of the COB device is 11-51V, the power of the RGB light emitting module is 2-20W, the total power of the white light emitting module is 5-50W, or the light emitting area is circular and has a diameter of 10-50 mm.

8. The integrated wireless intelligent dimming and toning module of claim 3 or 4, wherein the sub-substrate is a double-sided ceramic substrate and/or the substrate is an aluminum substrate.

9. The integrated wireless intelligent dimming and toning module of claim 1, wherein the COB device is soldered to the substrate by solder paste.

10. The integrated wireless intelligent dimming and toning module of claim 1, wherein the wireless intelligent module comprises a communication unit and a FLASH memory;

the communication unit comprises any one or more of a WIFI subunit, a Bluetooth subunit and a 2.4G subunit;

the FLASH memory is used for recording color temperature information and color information.

11. An intelligent lighting system, which is characterized by comprising a control device and at least two integrated wireless intelligent dimming and toning modules according to any one of claims 1-10, wherein the control device is connected with one of the integrated wireless intelligent dimming and toning modules, and networking is performed between the integrated wireless intelligent dimming and toning modules in a MESH mode.