CN218387998U - LED dimming power circuit module, LED dimming power, lamp and lamp system - Google Patents
LED dimming power circuit module, LED dimming power, lamp and lamp system Download PDFInfo
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- CN218387998U CN218387998U CN202222277886.7U CN202222277886U CN218387998U CN 218387998 U CN218387998 U CN 218387998U CN 202222277886 U CN202222277886 U CN 202222277886U CN 218387998 U CN218387998 U CN 218387998U
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Abstract
The utility model relates to a LED power circuit module, LED power, lamps and lanterns and the system of adjusting luminance. The circuit mainboard of the LED dimming power supply circuit module comprises an ACDC constant voltage circuit, a wireless dimming control circuit interface and at least one DCDC dimming constant current circuit interface. The ACDC constant voltage circuit is respectively connected with the wireless dimming control circuit interface and the DCDC dimming constant current circuit interface, and the wireless dimming control circuit interface is connected with at least one DCDC dimming constant current circuit interface. The wireless dimming control circuit is detachably connected with the wireless dimming control circuit interface, and the DCDC dimming constant current circuit is detachably connected with the DCDC dimming constant current circuit interface. The LED dimming power supply is configured by configuring the wireless dimming control circuit and the DCDC dimming constant current circuit. The circuit module solves the problem that the traditional LED dimming power supply is difficult to flexibly configure circuits according to different user scene requirements so as to realize multiple output modes and achieve the effect of adjusting light.
Description
Technical Field
The utility model relates to a LED power technical field that adjusts luminance, more specifically say, relate to a LED power circuit module, LED power, lamps and lanterns and system of adjusting luminance.
Background
The LED light source has the advantages of low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multi-color light emission and the like, and the LED dimming power supply is important equipment for adjusting the light effect of the LED light source, such as brightness, color temperature or color and the like. At present, in the LED dimming power supply in the market, basically, various circuit modules are placed on the same PCB to form an integral power supply, the integral power supply can only meet a single application scene, the LED dimming power supply cannot be flexibly configured to meet various different application requirements, and the development and production cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, the above-mentioned LED power of adjusting luminance to prior art can only satisfy single application scene, and unable nimble configuration is in order to satisfy the application demand of various differences, greatly increased development and manufacturing cost defect, provide a LED power circuit module, LED power, lamps and lanterns and the system of adjusting luminance.
The utility model provides a technical scheme that its technical problem adopted is: the LED dimming power supply circuit module comprises a circuit mainboard, an ACDC constant voltage circuit, a wireless dimming control circuit interface, at least one DCDC dimming constant current circuit interface, a wireless dimming control circuit and at least one DCDC dimming constant current circuit;
the circuit main board comprises the ACDC constant voltage circuit, the wireless dimming control circuit interface and at least one DCDC dimming constant current circuit interface; the ACDC constant voltage circuit is respectively connected with the wireless dimming control circuit interface and the DCDC dimming constant current circuit interface; the wireless dimming control circuit interface is connected with at least one DCDC dimming constant current circuit interface; the wireless dimming control circuit is detachably connected with the wireless dimming control circuit interface; the DCDC dimming constant current circuit is detachably connected with the DCDC dimming constant current circuit interface; and configuring an LED dimming power supply by configuring the wireless dimming control circuit and the DCDC dimming constant current circuit.
Further, LED power supply circuit module of adjusting luminance in, wireless dimming control circuit interface does not dispose wireless dimming control circuit, DCDC constant current circuit interface does not dispose DCDC constant current circuit that adjusts luminance, then LED power supply that adjusts luminance is the LED non-constant voltage power supply that adjusts luminance.
Further, LED power supply circuit module of adjusting luminance in, wireless dimming control circuit interface does not dispose wireless dimming control circuit, at least one DCDC constant current circuit interface configuration of adjusting luminance DCDC constant current circuit of adjusting luminance, then LED power supply of adjusting luminance is LED non-constant current power supply of adjusting luminance.
Further, LED power supply circuit module of adjusting luminance in, wireless dimming control circuit interface configuration wireless dimming control circuit, at least one DCDC constant current circuit interface configuration of adjusting luminance DCDC constant current circuit of adjusting luminance, wireless dimming control circuit produce control signal and send to DCDC constant current circuit of adjusting luminance, then LED power supply of adjusting luminance is LED constant current power supply of adjusting luminance.
Further, LED power supply circuit module of adjusting luminance in, control signal is analog voltage control signal and/or PWM control signal.
Further, LED power supply circuit module of adjusting luminance in, wireless dimming control circuit includes at least one among bluetooth, zigBee, infrared and the wiFi.
Further, LED power supply circuit module of adjusting luminance in, every DCDC adjusts luminance constant current circuit's regulation luminance scope is 0 to 100%.
Further, LED power supply circuit module of adjusting luminance in, include five on the circuit board DCDC constant current circuit interface of adjusting luminance.
Additionally, the utility model provides a LED power of adjusting luminance, including the casing, still include like foretell LED power circuit module of adjusting luminance, LED power circuit module of adjusting luminance sets up in the casing.
Additionally, the utility model provides a lamps and lanterns, including the LED lamp, still include as foretell LED power of adjusting luminance, the LED lamp is connected LED power of adjusting luminance.
In addition, the utility model also provides a lamp system, including control terminal and the lamps and lanterns as above, control terminal is provided with wireless communication unit; the control terminal is in wireless communication connection with the lamp, the control terminal sends a dimming control instruction to a wireless dimming control circuit of the lamp through the wireless communication unit, and the lamp receives and executes the dimming control instruction.
Implement the utility model discloses a LED power supply circuit module, LED power, lamps and lanterns and system of adjusting luminance has following beneficial effect:
the problem of traditional LED power of adjusting luminance can only satisfy single application demand is solved, can be according to the nimble circuit of configuration of user scene demand of difference to realize multiple output mode and reach and adjust the light effect, development and manufacturing cost have significantly reduced simultaneously.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of the LED dimming power circuit module of the present invention;
fig. 2 is a schematic structural diagram of the LED dimming power circuit module of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In a preferred embodiment, referring to fig. 1, the LED dimming power supply circuit module of this embodiment includes a circuit main board 10, an ACDC constant voltage circuit 20, a wireless dimming control circuit interface 30, at least one DCDC dimming constant current circuit interface 40, a wireless dimming control circuit, and at least one DCDC dimming constant current circuit. The ACDC constant voltage circuit 20 is a constant voltage circuit that converts ac power to dc power, and the DCDC dimming constant current circuit is a constant current circuit that converts dc power to dc power and outputs corresponding dimming.
The circuit main board 10 includes an ACDC constant voltage circuit 20, a wireless dimming control circuit interface 30, and at least one DCDC dimming constant current circuit interface 40. The ACDC constant voltage circuit 20 is connected to the wireless dimming control circuit interface 30 and the DCDC dimming constant current circuit interface 40, and the wireless dimming control circuit interface 30 is connected to at least one DCDC dimming constant current circuit interface 40. The wireless dimming control circuit is detachably connected with the wireless dimming control circuit interface 30, the DCDC dimming constant current circuit is detachably connected with the DCDC dimming constant current circuit interface 40, and the LED dimming power supply is configured by configuring the wireless dimming control circuit and the DCDC dimming constant current circuit. Specifically, the wireless dimming control circuit interface 30 is matched with an interface of the wireless dimming control circuit, the DCDC dimming constant current circuit interface 40 is matched with an interface of the DCDC dimming constant current circuit, each DCDC dimming constant current circuit interface 40 can realize one-way output, and when a plurality of DCDC dimming constant current circuit interfaces 40 exist, multi-way output can be realized.
In this embodiment, the wireless dimming control circuit and the DCDC dimming constant current circuit can be flexibly configured to realize output modes required by different application scenarios, including single-path constant voltage output, one-path or multi-path dimming or non-dimming constant current output, thereby achieving the effect of adjusting light, and greatly reducing development and production costs.
In some embodiments of the LED dimming power circuit module, the wireless dimming control circuit interface 30 is not configured with a wireless dimming control circuit, i.e., the wireless dimming control circuit interface 30 is idle, i.e., the wireless dimming control circuit interface 30 is not connected with a wireless dimming control circuit. The DCDC dimming constant current circuit interface 40 is not provided with a DCDC dimming constant current circuit, that is, the DCDC dimming constant current circuit interface 40 is empty, that is, the DCDC dimming constant current circuit interface 40 is not connected with a DCDC dimming constant current circuit. Only the ACDC constant voltage circuit 20 is in an operating state, and the LED dimming power supply is an LED non-dimming constant voltage power supply.
In this embodiment, when the wireless dimming control circuit interface 30 and the DCDC dimming constant current circuit interface 40 are not configured with corresponding circuits, the LED dimming power supply can implement a single-path non-dimming constant voltage output mode.
In some embodiments of the LED dimming power circuit module, the wireless dimming control circuit interface 30 is not configured with a wireless dimming control circuit, i.e., the wireless dimming control circuit interface 30 is idle, i.e., the wireless dimming control circuit interface 30 is not connected with a wireless dimming control circuit. The at least one DCDC dimming constant current circuit interface 40 configures a DCDC dimming constant current circuit, that is, the at least one DCDC dimming constant current circuit interface 40 is connected with the DCDC dimming constant current circuit. The ACDC constant voltage circuit 20 and the DCDC dimming constant current circuit are in working states, and at this time, the LED dimming power supply is an LED non-dimming constant current power supply.
In this embodiment, when the wireless dimming control circuit interface 30 is not configured with a corresponding circuit, and the DCDC dimming constant current circuit interface 40 is configured with a corresponding circuit, the LED dimming power supply may implement one or multiple non-dimming constant current output modes.
In some embodiments of the LED dimming power circuit module, the wireless dimming control circuit interface 30 is configured with a wireless dimming control circuit, that is, the wireless dimming control circuit interface 30 is connected with the wireless dimming control circuit. The at least one DCDC dimming constant current circuit interface 40 configures a DCDC dimming constant current circuit, that is, the at least one DCDC dimming constant current circuit interface 40 is connected with the DCDC dimming constant current circuit. The ACDC constant voltage circuit 20, the wireless dimming control circuit and the DCDC dimming constant current circuit are in working states, the wireless dimming control circuit generates a control signal and sends the control signal to the DCDC dimming constant current circuit, and at this time, the LED dimming power supply is an LED dimming constant current power supply.
In this embodiment, when the wireless dimming control circuit interface 30 and the DCDC dimming constant current circuit interface 40 are both configured with corresponding circuits, the LED dimming power supply can implement one-way or multi-way dimming constant current output mode at this time.
In some embodiments, the LED dimming power circuit module further includes a control circuit configured to control the LED dimming power circuit module. Alternatively, the analog voltage control signal may be a 0-10V analog voltage signal.
The working principle of the LED dimming power circuit module of this embodiment is: when the wireless dimming control circuit interface 30 and the DCDC dimming constant current circuit interface 40 are configured with corresponding circuits, the wireless dimming control circuit generates an analog voltage control signal or a PWM control signal and transmits the analog voltage control signal or the PWM control signal to one or more DCDC dimming constant current circuits, the DCDC dimming constant current circuits correspondingly output one or more paths of dimming circuits according to the analog voltage control signal or the PWM control signal, and the color matching of each path can be realized by configuring the brightness of each path, so as to adjust the color, the color temperature, the brightness, and the like of the lamp light.
In the embodiment, the wireless dimming control circuit and the DCDC dimming constant-current circuit can be flexibly configured to realize the output modes required by different application scenes, so that the light adjusting effect is achieved, and the development and production cost is greatly reduced.
In some embodiments of the LED dimming power supply circuit module, the wireless dimming control circuit comprises at least one of bluetooth, zigBee, infrared and WiFi.
In the embodiment, the LED dimming power supply is controlled through wireless communication, and then the wireless dimming control circuit and the DCDC dimming constant current circuit are controlled to be flexibly configured to output dimming brightness ratios of all paths and the like, so that output modes required by different application scenes are realized, the light adjusting effect is achieved, and development and production costs are greatly reduced.
In some embodiments, each of the DCDC dimming constant current circuits has a dimming brightness in a range of 0 to 100%.
In the embodiment, the wireless dimming control circuit and the DCDC dimming constant current circuit are flexibly configured to set the brightness of each path so as to realize the color matching of each path, thereby adjusting the color, color temperature or brightness of light and the like, and greatly reducing the development and production cost.
In some embodiments of the LED dimming power circuit module, referring to fig. 2, five DCDC dimming constant current circuit interfaces 40 are included on the circuit main board 10.
In this embodiment, can dispose wireless dimming control circuit and DCDC constant current circuit of adjusting luminance in a flexible way to realize the required output mode of different application scenarios, including one way constant voltage output, the one way to five ways of adjust luminance or not adjust luminance constant current output, thereby reach and adjust the light effect, development and manufacturing cost have significantly reduced simultaneously.
In a preferred embodiment, the LED dimming power supply of this embodiment includes a housing, and further includes the LED dimming power supply circuit module of the above embodiment, where the LED dimming power supply circuit module is disposed in the housing.
In this embodiment, the wireless dimming control circuit and the DCDC dimming constant current circuit can be flexibly configured to realize output modes required by different application scenarios, including single-path constant voltage output, one-path or multi-path dimming or non-dimming constant current output, thereby achieving the effect of adjusting light, and greatly reducing development and production costs.
In a preferred embodiment, the light fixture of the present embodiment includes an LED lamp, and further includes an LED dimming power supply as in the above embodiments, and the LED lamp is connected to the LED dimming power supply.
In the embodiment, the LED lamp and the LED dimming power supply are integrated, and the wireless dimming control circuit and the DCDC dimming constant-current circuit in the LED dimming power supply are assembled according to specific application requirements of different users, so that a light adjusting effect meeting the application requirements of the users is achieved, and development and production costs are greatly reduced.
In a preferred embodiment, the lamp system of this embodiment includes a control terminal and the lamp as in the above embodiments, the control terminal is provided with a wireless communication unit; the control terminal is in wireless communication connection with the lamp, sends the dimming control command to a wireless dimming control circuit of the lamp through the wireless communication unit, and the lamp receives and executes the dimming control command.
The lamp system of the embodiment realizes the man-machine interaction between the lamp and the user, improves the user experience, and meanwhile, also improves the practical value of the lamp.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and implement the present invention accordingly, which can not limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (11)
1. An LED dimming power supply circuit module is characterized by comprising a circuit mainboard, an ACDC constant voltage circuit, a wireless dimming control circuit interface, at least one DCDC dimming constant current circuit interface, a wireless dimming control circuit and at least one DCDC dimming constant current circuit;
the circuit main board comprises the ACDC constant voltage circuit, the wireless dimming control circuit interface and at least one DCDC dimming constant current circuit interface; the ACDC constant voltage circuit is respectively connected with the wireless dimming control circuit interface and the DCDC dimming constant current circuit interface; the wireless dimming control circuit interface is connected with at least one DCDC dimming constant current circuit interface; the wireless dimming control circuit is detachably connected with the wireless dimming control circuit interface; the DCDC dimming constant current circuit is detachably connected with the DCDC dimming constant current circuit interface; and configuring the LED dimming power supply by configuring the wireless dimming control circuit and the DCDC dimming constant current circuit.
2. The LED dimming power supply circuit module of claim 1, wherein the wireless dimming control circuit interface is not configured with the wireless dimming control circuit, the DCDC dimming constant current circuit interface is not configured with the DCDC dimming constant current circuit, and the LED dimming power supply is an LED non-dimming constant voltage power supply.
3. The LED dimming power supply circuit module according to claim 1, wherein the wireless dimming control circuit interface is not configured with the wireless dimming control circuit, at least one of the DCDC dimming constant current circuit interfaces is configured with the DCDC dimming constant current circuit, and then the LED dimming power supply is an LED non-dimming constant current power supply.
4. The LED dimming power supply circuit module according to claim 1, wherein the wireless dimming control circuit interface configures the wireless dimming control circuit, at least one of the DCDC dimming constant current circuit interfaces configures the DCDC dimming constant current circuit, and the wireless dimming control circuit generates a control signal and sends the control signal to the DCDC dimming constant current circuit, so that the LED dimming power supply is an LED dimming constant current power supply.
5. The LED dimming power circuit module according to claim 4, wherein the control signal is an analog voltage control signal and/or a PWM control signal.
6. The LED dimming power supply circuit module of claim 1, wherein the wireless dimming control circuit comprises at least one of bluetooth, zigBee, infrared, and WiFi.
7. The LED dimming power supply circuit module according to claim 1, wherein each of the DCDC dimming constant current circuits has a dimming brightness ranging from 0 to 100%.
8. The LED dimming power supply circuit module according to claim 1, wherein five DCDC dimming constant current circuit interfaces are included on the circuit main board.
9. An LED dimming power supply, comprising a housing, and further comprising the LED dimming power supply circuit module of any one of claims 1 to 8, wherein the LED dimming power supply circuit module is disposed in the housing.
10. A light fixture comprising an LED lamp and further comprising the LED dimming power supply of claim 9, said LED lamp being connected to said LED dimming power supply.
11. A luminaire system comprising a control terminal and a luminaire as claimed in claim 10, said control terminal being provided with a wireless communication unit; the control terminal is in wireless communication connection with the lamp, the control terminal sends a dimming control instruction to a wireless dimming control circuit of the lamp through the wireless communication unit, and the lamp receives and executes the dimming control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277886.7U CN218387998U (en) | 2022-08-29 | 2022-08-29 | LED dimming power circuit module, LED dimming power, lamp and lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277886.7U CN218387998U (en) | 2022-08-29 | 2022-08-29 | LED dimming power circuit module, LED dimming power, lamp and lamp system |
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| Publication Number | Publication Date |
|---|---|
| CN218387998U true CN218387998U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222277886.7U Active CN218387998U (en) | 2022-08-29 | 2022-08-29 | LED dimming power circuit module, LED dimming power, lamp and lamp system |
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| Country | Link |
|---|---|
| CN (1) | CN218387998U (en) |
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- 2022-08-29 CN CN202222277886.7U patent/CN218387998U/en active Active
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