CN210467200U - Energy-saving outdoor luminous signboard - Google Patents
Energy-saving outdoor luminous signboard Download PDFInfo
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- CN210467200U CN210467200U CN201921358717.8U CN201921358717U CN210467200U CN 210467200 U CN210467200 U CN 210467200U CN 201921358717 U CN201921358717 U CN 201921358717U CN 210467200 U CN210467200 U CN 210467200U
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Abstract
The utility model provides an energy-saving outdoor luminous signboard, the utility model discloses a luminous signboard includes illumination sensor, infrared sensor, LED and controller, the controller is based on illumination intensity and/or whether people control LED break-make electricity or adjust LED's power, the utility model discloses a luminous signboard is more energy-conserving.
Description
Technical Field
The utility model relates to a luminous signboard field especially relates to an energy-saving outdoor luminous signboard.
Background
At present, the luminous signboard takes an advertisement form as an important means for spreading information, and has been widely applied, and with the wide application of the luminous signboard, the problem of energy consumption is increasingly prominent.
However, the existing luminous signboard controls the on-off of the power supply of the luminous signboard through a switch or controls when the luminous signboard emits light through a timer, and the energy-saving method is not intelligent enough. Therefore, how to provide a method for dynamically adjusting the power of the luminous signboard according to the real-time environment state on site so as to obtain better energy-saving effect by more optimized energy-saving means is a technical problem to be solved at present.
Disclosure of Invention
The utility model aims at providing an install in open air luminous signboard that energy-conserving effect is better. In order to achieve the purpose of the utility model, the technical scheme of the invention is as follows.
An energy-saving outdoor luminous signboard comprises an illumination sensor, an infrared sensor, an LED and a controller, wherein the LED comprises a low power consumption state, and is characterized in that the controller comprises an illumination analysis module, a human body detection module and a power regulation module,
the illumination module compares outdoor illumination intensity acquired by the illumination sensor in real time with a threshold value, and if the outdoor illumination intensity is greater than the threshold value, the illumination module directly controls the LED to power off; if the external illumination intensity is smaller than the threshold value, the illumination module sends a first trigger signal to the human body detection module and sends a second trigger signal to the power regulation module;
the power adjusting module controls the LED to enter a low power consumption state after receiving the first trigger signal;
the human detection module controls the infrared sensor to start detecting whether a human is present or not after receiving the second trigger signal, and if the human is present, a third trigger signal is sent to the power regulation module;
and the power regulation module controls the LED to exit the low power consumption state after receiving the third trigger signal.
Preferably, the human body detection module does not detect a human body within a preset time period, and the human body detection module directly controls the LED to be powered off; thereafter, the control please enter a sleep state.
Preferably, the infrared sensor is configured to monitor whether a person is present in real time during the control being in a sleep state, and the controller wakes up from the sleep state when the infrared sensor detects a person.
Compared with the prior art, the beneficial effects of the utility model reside in that, the utility model discloses an energy-saving outdoor luminous signboard includes illumination sensor, infrared sensor, LED and controller, the controller is based on illumination intensity and/or whether people control LED break-make electricity or adjust LED's power, the utility model discloses a luminous signboard is more energy-conserving.
Drawings
Fig. 1 is a block diagram of the functional module of the luminous signboard of the present invention.
Detailed Description
As shown in fig. 1, the energy-saving outdoor lighting signboard of the embodiment comprises a lighting sensor, an infrared sensor, an LED and a controller, wherein the LED comprises a low power consumption state, and is characterized in that the controller comprises a lighting analysis module, a human body detection module and a power adjustment module,
the illumination module compares outdoor illumination intensity acquired by the illumination sensor in real time with a threshold value, and if the outdoor illumination intensity is greater than the threshold value, the illumination module directly controls the LED to power off; if the external illumination intensity is smaller than the threshold value, the illumination module sends a first trigger signal to the human body detection module and sends a second trigger signal to the power regulation module;
the power adjusting module controls the LED to enter a low power consumption state after receiving the first trigger signal;
the human detection module controls the infrared sensor to start detecting whether a human is present or not after receiving the second trigger signal, and if the human is present, a third trigger signal is sent to the power regulation module;
and the power regulation module controls the LED to exit the low power consumption state after receiving the third trigger signal.
As a preferred embodiment, the human body detection module does not detect a human body within a preset time period, and the human body detection module directly controls the LED to be powered off; thereafter, the control please enter a sleep state.
In a preferred embodiment, the infrared sensor is configured to monitor whether a person is present in real time during the control being in a sleep state, and the controller wakes up from the sleep state when the infrared sensor detects a person.
The above-mentioned embodiments are only used for understanding the technical solutions of the present invention, and should not be interpreted as limiting the scope of the present invention. It should be noted that changes may be made by those skilled in the art without departing from the spirit of the invention and the scope of the invention.
Claims (3)
1. An energy-saving outdoor luminous signboard comprises an illumination sensor, an infrared sensor, an LED and a controller, wherein the LED comprises a low power consumption state, and is characterized in that the controller comprises an illumination analysis module, a human body detection module and a power regulation module,
the illumination analysis module compares the outdoor illumination intensity acquired by the illumination sensor in real time with a threshold value, and if the illumination intensity is greater than the threshold value, the illumination analysis module directly controls the LED to be powered off; if the illumination intensity is smaller than the threshold value, the illumination analysis module sends a first trigger signal to the human body detection module and sends a second trigger signal to the power regulation module;
the power adjusting module controls the LED to enter a low power consumption state after receiving the first trigger signal;
the human body detection module controls the infrared sensor to start detecting whether a person exists or not after receiving the second trigger signal, and if the person exists, a third trigger signal is sent to the power regulation module;
and the power regulation module controls the LED to exit the low power consumption state after receiving the third trigger signal.
2. The energy-saving outdoor luminous signboard of claim 1, wherein the human body detection module detects no human body within a preset time period, and the human body detection module directly controls the LED to be powered off; thereafter, the control please enter a sleep state.
3. The energy efficient outdoor lighting signboard of claim 2 wherein the infrared sensor is configured to monitor whether a person is present in real time during the control being in a sleep state, and the controller wakes up from the sleep state when the infrared sensor detects a person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358717.8U CN210467200U (en) | 2019-08-21 | 2019-08-21 | Energy-saving outdoor luminous signboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358717.8U CN210467200U (en) | 2019-08-21 | 2019-08-21 | Energy-saving outdoor luminous signboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210467200U true CN210467200U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921358717.8U Active CN210467200U (en) | 2019-08-21 | 2019-08-21 | Energy-saving outdoor luminous signboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210467200U (en) |
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2019
- 2019-08-21 CN CN201921358717.8U patent/CN210467200U/en active Active
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