CN223024608U - Magnetic resonance compatible dimmable LED control light system - Google Patents
Magnetic resonance compatible dimmable LED control light system Download PDFInfo
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- CN223024608U CN223024608U CN202422252533.0U CN202422252533U CN223024608U CN 223024608 U CN223024608 U CN 223024608U CN 202422252533 U CN202422252533 U CN 202422252533U CN 223024608 U CN223024608 U CN 223024608U
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Abstract
本实用新型实施例公开了一种磁共振兼容可调光式LED控制灯系统，该系统包括：电源盒，用于接入外部电源，还用于通过电缆与射频滤波器连接发出驱动信号，还用于通过电缆与DALI调光器用于控制指令并且转化为驱动信号；射频滤波器，用于保护系统免受电磁干扰，并且通过电缆与接线盒连接；DALI调光器，用于接收用户输入的控制指令，并将所述控制指令转换为数字信号输出到电源盒；接线盒与若干个LED面板灯连接，用于向若干个LED面板灯实现电力的传输和分配；LED面板灯设置若干个，用于通过内置的红光LED、绿光LED、蓝光LED以及白光LED混合产生多种颜色的光线。
The utility model discloses a magnetic resonance compatible dimmable LED control lamp system, which comprises: a power supply box, which is used to access an external power supply, is also used to connect with a radio frequency filter through a cable to send a driving signal, and is also used to control instructions and convert them into driving signals through a cable and a DALI dimmer; the radio frequency filter is used to protect the system from electromagnetic interference, and is connected with the junction box through a cable; the DALI dimmer is used to receive control instructions input by a user, and convert the control instructions into digital signals and output them to the power supply box; the junction box is connected with a plurality of LED panel lights, and is used to realize the transmission and distribution of power to the plurality of LED panel lights; a plurality of LED panel lights are provided, and are used to generate light of multiple colors by mixing built-in red light LEDs, green light LEDs, blue light LEDs and white light LEDs.
Description
Technical Field
The utility model relates to the technical field of lamplight illumination, in particular to a magnetic resonance compatible light-adjustable LED control lamp system.
Background
With the acceleration of the modern steps of society, urban municipal infrastructure is brought up with unprecedented construction climax, especially the paving of new roads and the scale of lighting engineering are greatly enlarged, however, the process is accompanied with the remarkable problem that an urban street lamp lighting system generally faces the challenge of huge energy consumption, and the all-weather full-load operation mode of the traditional lamp leads to a great amount of unnecessary electric power resource waste.
In view of the dual pressures of energy shortage and environmental protection, it is urgent to develop an intelligent, energy-saving and efficient lamp control system. The system needs to have the capability of automatically adjusting the illumination intensity according to the factors such as the change of the ambient light, the traffic flow condition, the preset time scheme and the like. Through the design, the lighting energy consumption in off-peak period can be effectively reduced on the premise of ensuring the safety of night driving and pedestrians, the overall energy efficiency level of the urban street lamp lighting system can be obviously improved, and the urban green sustainable development is promoted.
Therefore, the intelligent dimmable lamp control system is researched and popularized, and has important significance for reducing urban illumination energy consumption and improving energy utilization efficiency.
Disclosure of utility model
Based on this, there is a need to address the above-mentioned problems, and a magnetic resonance compatible dimmable LED control lamp system is proposed.
The embodiment of the utility model provides a magnetic resonance compatible adjustable light-emitting diode (LED) control lamp system, which comprises:
The power supply box is used for accessing an external power supply, sending a driving signal through the connection of the cable and the radio frequency filter, and controlling the instruction through the connection of the cable and the DALI dimmer and converting the instruction into the driving signal;
the radio frequency filter is used for protecting the system from electromagnetic interference and is connected with the junction box through a cable;
The DALI dimmer is used for receiving a control instruction input by a user, converting the control instruction into a digital signal and outputting the digital signal to the power supply box;
The junction box is connected with the plurality of LED panel lamps and is used for realizing power transmission and distribution to the plurality of LED panel lamps;
The LED panel lamps are arranged in a plurality and used for generating light rays with various colors through mixing of built-in red LEDs, green LEDs, blue LEDs and white LEDs.
In the scheme, the power supply box comprises a box body, an input end socket, a two-wire switch, an LED driver, an output end socket and a signal input socket;
The input end socket is arranged on one side of the box body and is respectively connected with the two LED drivers through the double-wire switch;
the two output end sockets are arranged on the box body and connected with the LED driver and the radio frequency filter through a cable;
The signal input socket is arranged on the box body, connected with the LED driver and connected with the DALI dimmer through a cable.
In the above scheme, the L end of the input end socket is connected with the V+ end of the corresponding LED driver through a cable, and the N end is connected with the V-end of the corresponding LED driver through a cable.
In the scheme, the 1+ end of the output end socket is connected with the L ends of the two LED drivers through a cable, and the 1-end is connected with the N ends of the two LED drivers through a cable;
And the 2+ end of the output end socket is connected with the D+ ends of the two LED drivers respectively through cables, and the 2-end of the output end socket is connected with the D-ends of the two LED drivers respectively through cables.
In the above scheme, the DALI dimmer comprises a digital signal conversion module and a communication interface;
The digital signal conversion module is used for converting the control instruction into a digital signal and transmitting the digital signal to the LED driver through a cable;
The communication interface is used for ensuring effective communication connection with the LED driver.
In the above scheme, the radio frequency filter is connected in a double-wire mode.
In the above scheme, each output end socket is correspondingly connected with two radio frequency filters, one radio frequency filter is connected with the L end of the corresponding output end socket, and the other radio frequency filter is connected with the N end of the corresponding output end socket.
In the above scheme, the first path of the junction box is connected with the two corresponding radio frequency filters, and the second path is connected with the other two radio frequency filters.
In the above scheme, the first path of the junction box is connected with the corresponding LED panel lamp, and the second path is connected with the corresponding LED panel lamp.
The embodiment of the utility model has the following beneficial effects:
The utility model realizes the accurate dimming control of the LED lamp by using the DALI dimmer, can automatically adjust the illumination intensity according to different time periods, achieves the purposes of energy conservation and emission reduction, has the advantages of accurate dimming, energy conservation and emission reduction, flexible control, strong anti-interference capability and the like, and is suitable for occasions requiring automatic adjustment of the illumination intensity, such as street lamps, tunnel lamps and the like.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Wherein:
FIG. 1 is a schematic diagram of the connection of a magnetic resonance compatible dimmable LED control lamp system in one embodiment;
fig. 2 is a schematic circuit diagram of a magnetic resonance compatible dimmable LED control lamp system in one embodiment.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment of the present utility model provides a magnetic resonance compatible dimmable LED control lamp system, as shown in fig. 1 and 2, including:
The power supply box 1 is used for accessing an external power supply, sending a driving signal through a cable and connecting with the radio frequency filter 2, and controlling an instruction through the cable and the DALI dimmer 3 and converting the instruction into the driving signal;
The radio frequency filter 2 is used for protecting the system from electromagnetic interference and is connected with the junction box 4 through a cable;
The DALI dimmer 3 is configured to receive a control instruction input by a user, convert the control instruction into a digital signal, and output the digital signal to the power supply box 4;
The junction box 4 is connected with the plurality of LED panel lamps 5 and is used for realizing power transmission and distribution to the plurality of LED panel lamps 5;
The LED panel lamps 5 are provided in a plurality for generating light of various colors by mixing built-in red LEDs, green LEDs, blue LEDs, and white LEDs.
The utility model realizes the accurate dimming control of the LED lamp by using the DALI dimmer 3, can automatically adjust the illumination intensity according to different time periods, achieves the purposes of energy conservation and emission reduction, has the advantages of accurate dimming, energy conservation and emission reduction, flexible control, strong anti-interference capability and the like, and is suitable for occasions requiring automatic adjustment of the illumination intensity, such as street lamps, tunnel lamps and the like.
The power supply box 1 comprises a box body, an input end socket 101, a two-wire switch 102, an LED driver 103, an output end socket 104 and a signal input socket 105;
The input end socket 101 is arranged on one side of the box body and is respectively connected with two LED drivers 103 through a two-wire switch 102;
The two output end sockets 104 are arranged on the box body and connected with the LED driver 103 and the radio frequency filter 2 through cables;
The signal input socket 105 is provided on the cabinet to be connected with the LED driver 103 and is connected with the DALI dimmer 3 through a cable.
The L end of the input end socket 101 is connected with the V+ end of the corresponding LED driver 103 through a cable, and the N end is connected with the V-end of the corresponding LED driver 103 through a cable.
The 1+ end of the output end socket 104 is connected with the L ends of the two LED drivers 103 through a cable, and the 1-end is connected with the N ends of the two LED drivers 103 through a cable;
The 2+ end of the output socket 104 is connected with the d+ ends of the two LED drivers 103 through cables, and the 2-end is connected with the D-ends of the two LED drivers 103 through cables.
Each LED driver 103 has a unique address for receiving a digital signal from the DALI dimmer 3. The LED driver 103 adjusts the current and voltage output to the LED panel lamp 5 according to the received signals, thereby realizing accurate control of the brightness and color temperature of the LED panel lamp 5, and at the same time, the LED driver 103 is also designed to be compatible with the magnetic resonance environment.
The DALI dimmer 3 comprises a digital signal conversion module and a communication interface;
The digital signal conversion module is used for converting the control instruction into a digital signal and transmitting the digital signal to the LED driver 103 through a cable.
The communication interface is used to ensure an efficient communication connection with the LED driver 103.
The radio frequency filter 2 is connected in a two-wire manner.
Each of the output end sockets 104 is correspondingly connected with two radio frequency filters 2, wherein one radio frequency filter 2 is connected with the L end of the corresponding output end socket 104, and the other radio frequency filter 2 is connected with the N end of the corresponding output end socket 104.
The first path of the junction box 4 is connected with the two corresponding radio frequency filters 2, and the second path is connected with the other two radio frequency filters 2.
The first path of the junction box 4 is connected with the corresponding LED panel lamp 5, and the second path of the junction box is connected with the corresponding LED panel lamp 5.
The working process of the utility model comprises the following steps:
The user inputs a control command through the DALI dimmer 3, and the command is converted into a digital signal and transmitted to the power box 1.
After receiving the digital signal, the LED driver 103 in the power supply box 1 adjusts the output voltage and current according to the content of the signal, thereby realizing the brightness adjustment of the LED panel lamp 5.
The power and dimming signals are transmitted to the junction box 4 after electromagnetic interference protection through the radio frequency filter 2, and then distributed to the LED panel lamps 5 through the junction box 4.
The LED panel lamp 5 adjusts the brightness of the internal LEDs according to the received power and the dimming signal, and realizes the light output of various colors.
The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. A magnetic resonance compatible dimmable LED control lamp system, comprising:
The power supply box is used for accessing an external power supply, sending a driving signal through the connection of the cable and the radio frequency filter, and controlling the instruction through the connection of the cable and the DALI dimmer and converting the instruction into the driving signal;
the radio frequency filter is used for protecting the system from electromagnetic interference and is connected with the junction box through a cable;
The DALI dimmer is used for receiving a control instruction input by a user, converting the control instruction into a digital signal and outputting the digital signal to the power supply box;
The junction box is connected with the plurality of LED panel lamps and is used for realizing power transmission and distribution to the plurality of LED panel lamps;
The LED panel lamps are arranged in a plurality and used for generating light rays with various colors through mixing of built-in red LEDs, green LEDs, blue LEDs and white LEDs.
2. The magnetic resonance compatible dimmable LED control lamp system according to claim 1, wherein said power supply box comprises a box, an input socket, a two-wire switch, an LED driver, an output socket, a signal input socket;
The input end socket is arranged on one side of the box body and is respectively connected with the two LED drivers through the double-wire switch;
the two output end sockets are arranged on the box body and connected with the LED driver and the radio frequency filter through a cable;
The signal input socket is arranged on the box body, connected with the LED driver and connected with the DALI dimmer through a cable.
3. The magnetic resonance compatible dimmable LED control lamp system according to claim 2, wherein the L-terminal of the input socket is connected to the v+ terminal of the corresponding LED driver by a cable and the N-terminal is connected to the V-terminal of the corresponding LED driver by a cable.
4. The magnetic resonance compatible dimmable LED control lamp system according to claim 3, wherein the 1+ end of the output socket is connected to the L ends of the two LED drivers by a cable, and the 1-end is connected to the N ends of the two LED drivers by a cable;
And the 2+ end of the output end socket is connected with the D+ ends of the two LED drivers respectively through cables, and the 2-end of the output end socket is connected with the D-ends of the two LED drivers respectively through cables.
5. The magnetic resonance compatible dimmable LED control lamp system according to any of claims 1-4, wherein said DALI dimmer comprises a digital signal conversion module, a communication interface;
The digital signal conversion module is used for converting the control instruction into a digital signal and transmitting the digital signal to the LED driver through a cable;
The communication interface is used for ensuring effective communication connection with the LED driver.
6. The magnetic resonance compatible dimmable LED control lamp system according to claim 4, wherein said radio frequency filter is connected in a two-wire manner.
7. The system of claim 4, wherein each of the output sockets is correspondingly connected to two rf filters, one of the rf filters is connected to the L end of the corresponding output socket, and the other rf filter is connected to the N end of the corresponding output socket.
8. The magnetic resonance compatible dimmable LED control lamp system according to claim 6, wherein a first path of said junction box is connected to two of said radio frequency filters, and a second path is connected to two other of said radio frequency filters.
9. The magnetic resonance compatible dimmable LED control lamp system according to claim 7, wherein the first path of the junction box is connected to the corresponding LED panel lamp and the second path is connected to the corresponding LED panel lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422252533.0U CN223024608U (en) | 2024-09-13 | 2024-09-13 | Magnetic resonance compatible dimmable LED control light system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422252533.0U CN223024608U (en) | 2024-09-13 | 2024-09-13 | Magnetic resonance compatible dimmable LED control light system |
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| Publication Number | Publication Date |
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| CN223024608U true CN223024608U (en) | 2025-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422252533.0U Active CN223024608U (en) | 2024-09-13 | 2024-09-13 | Magnetic resonance compatible dimmable LED control light system |
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| CN (1) | CN223024608U (en) |
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