CN212992664U - Extensible lamp control system for exhibitions - Google Patents
Extensible lamp control system for exhibitions Download PDFInfo
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- CN212992664U CN212992664U CN202021212654.8U CN202021212654U CN212992664U CN 212992664 U CN212992664 U CN 212992664U CN 202021212654 U CN202021212654 U CN 202021212654U CN 212992664 U CN212992664 U CN 212992664U
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- central controller
- solar cell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to an extensible type lamp accuse system for exhibitions. This an extensible type lamp control system for exhibitions includes central controller and power module, extension interface module, the alarm, optical line sensors, infrared sensor, a weighing sensor and a temperature sensor, relay module and solar cell module, relay module is connected with the light, optical line sensors sends the light detection signal to central controller, infrared sensor sends infrared detection signal to central controller, temperature sensor sends the temperature detection signal to central controller, central controller controls the light to close when infrared sensor does not detect moving object, control the light to open when the light detection signal is less than the light setting value, turn down the light when the temperature detection signal is higher than the temperature setting value, central controller switches to the solar cell module power supply when power module stops the power supply. The utility model discloses degree of automation is high, the safety in utilization is high, emergent ability reinforce.
Description
Technical Field
The utility model belongs to the technical field of the lamp accuse system, especially, relate to an extensible type lamp accuse system for exhibitions.
Background
The exhibition hall is generally called as a convention exhibition hall and is an activity place used for displaying commodities, meeting communication, information transmission, economic trade and the like; the exhibition hall is a building, and expresses and shows a certain cultural connotation; the exhibition hall is also an economic organization and a social organization which are managed objectively, and the knowledge and the technology are applied to management, production and management, so that products and services are provided, and economic benefits and social benefits are created.
The existing exhibition hall light control system is simple, the on-off is controlled through a general switch, the illumination is not provided with a uniform adjusting device, corresponding changes can not be made independently when an external light source is brighter or darker, and the exhibitor can not feel the most comfortable light effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an extensible type lamp control system for exhibitions, this extensible type lamp control system for exhibitions degree of automation is high, the safety in utilization is high, emergent can the reinforce.
The utility model discloses an expanded type lamp control system's for exhibitions technical scheme is:
an extensible lamp control system for exhibitions comprises a central controller, a power supply module, an extension interface module, an alarm, a light sensor, an infrared sensor, a temperature sensor, a relay module and a solar cell module, wherein the power supply module, the extension interface module, the alarm, the light sensor, the infrared sensor, the temperature sensor, the relay module and the solar cell module are in signal connection with the central controller, the relay module is connected with an illuminating lamp, the light sensor is used for detecting the brightness of light rays in an exhibition hall and sending light ray detection signals to the central controller, the infrared sensor is used for detecting moving objects in the exhibition hall and sending infrared detection signals to the central controller, the temperature sensor is used for detecting the temperature of the illuminating lamp and sending temperature detection signals to the central controller, the central controller is used for receiving the light ray detection signals, the infrared detection signals and the temperature detection signals, and controls the illuminating lamp to be turned off when, when the temperature detection signal is higher than the temperature set value, the brightness of the illuminating lamp is reduced through the relay module, and the central controller is also used for switching to the solar cell module to supply power when the power supply module stops supplying power.
As a further improvement of the above technical solution, the central controller is further connected with a smoke sensor and an alarm, the smoke sensor is used for detecting smoke and sending a smoke detection signal to the central controller when detecting smoke, and the central controller is used for receiving the smoke detection signal and controlling the alarm to alarm.
As a further improvement to the technical scheme, the alarm is a buzzer.
As a further improvement of the above technical solution, the solar cell module includes a solar cell panel, a solar controller, a storage battery, and an inverter, the solar controller is respectively connected to the solar cell panel, the storage battery, and the inverter, the inverter is electrically connected to the central controller, and the solar controller is configured to control the solar cell panel to charge the storage battery and control the storage battery to supply power to the inverter.
As a further improvement to the above technical solution, the solar cell panels have four, four solar cell panels are grouped in pairs, two groups of solar cell panels are connected in series, and two solar cell panels in each group are connected in parallel.
As a further improvement to the above technical solution, the storage battery has two, two storage batteries are connected in series.
The utility model provides an extensible type lamp control system for exhibitions compares in prior art, and its beneficial effect lies in:
the utility model discloses an extensible type lamp control system for exhibitions is through setting up temperature sensor, optical line sensor, infrared sensor and solar module, can be less than the setting value automatic opening light in the exhibition hall light, can close the light in the exhibition hall when unmanned for a long time, can reduce light luminance when the light temperature is higher than the setting value, can also use solar module to supply power for the lamp control system when power module trouble or have a power failure. Compared with the lamp control system for exhibitions in the prior art, the expandable lamp control system for exhibitions can automatically turn on and off the illuminating lamp according to the light of the exhibition hall and whether a moving object exists or not, and has high automation degree; the temperature of the illuminating lamp is prevented from being too high, and the use safety is high; when power supply is failed or power is cut off, the solar cell module can be used for supplying power, and the emergency capacity is strong.
The utility model discloses an extensible type lamp control system for exhibitions is through setting up smoke alarm, can have smog in the real-time supervision exhibition hall to in time report to the police when smog appears in the exhibition hall, strengthened the safety in utilization in exhibition hall, help protecting visitor's life and property safety.
The utility model discloses a solar cell panel among the solar cell module for among the expanded type lamp control system of exhibitions changes solar energy into the electric energy, and solar controller stores the electric energy to the battery in. The solar controller also controls the storage battery to provide electric energy for the inverter, and the inverter converts direct current into alternating current to provide electric energy for the lamp control system. The utility model discloses an extensible type lamp control system for exhibitions can use the solar energy power supply, can continue to use when power module trouble or power failure, helps avoiding causing the confusion because of the power failure, has strengthened the utility model discloses an emergency treatment ability.
Drawings
Fig. 1 is a schematic diagram of an expandable light control system for exhibitions according to the present invention;
in the figure: 1. a solar panel; 2. a solar controller; 3. a storage battery; 4. an inverter.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a specific embodiment of an expandable lamp control system for exhibitions, as shown in fig. 1, including central controller, power module, extension interface module, alarm, light sensor, infrared sensor, temperature sensor, smoke transducer, relay module, light and solar cell module.
Specifically, the central controller adopts a single chip microcomputer of the model STM8S003F3, and the highest frequency is 16 Mhz. The temperature sensor, the infrared sensor, the light sensor and the smoke sensor are respectively in signal connection with the central controller, and the temperature sensor is uniformly arranged at each illuminating lamp.
In the embodiment, the model of the temperature sensor is TJ-130 compact type, the temperature measurement range is-50 ℃ to 600 ℃, and the temperature change of the illuminating lamp in the working process can be accurately measured. The model of the infrared sensor is OS136A, and the infrared sensor is installed in a plurality of positions in the exhibition hall, and the infrared sensor is used for real-time supervision whether has moving object to get into in the exhibition hall to send infrared detection signal to central controller.
In this embodiment, light sensor adopts the photo resistance, converts illuminance into analog signal of telecommunication, converts digital signal output again after operational amplifier enlargies, and light sensor is used for detecting the light intensity of the different illumination areas in the exhibition hall.
In this embodiment, the smoke sensor is installed at a plurality of positions in the exhibition hall, and is used for monitoring whether smoke exists in the exhibition hall in real time and sending a smoke detection signal to the central controller when the smoke is detected.
In this embodiment, the power supply module is in signal connection with the central controller, an input end of the power supply module is electrically connected with an external power supply line, and an output end of the power supply module is electrically connected with the central controller. The power supply module has the function of supplying power to the illuminating lamp by an external power supply line, and the central controller can control the on-off of the power supply module and the illuminating lamp. The relay module comprises a plurality of relays which are respectively electrically connected with the central controller, and meanwhile, each relay is electrically connected with one illuminating lamp. The central controller controls the relay so as to control the current flowing through the illuminating lamp and further realize the brightness adjustment of the illuminating lamp.
In this embodiment, the expansion interface module is connected to the central controller and is configured to expand the output port. The alarm is a buzzer, and the buzzer is in signal connection with the central controller.
In the present embodiment, the solar cell module includes a solar cell panel 1, a solar controller 2, a storage battery 3, and an inverter 4. The solar controller 2 is respectively connected with the solar panel 1, the storage battery 3 and the inverter 4, and the inverter 4 is electrically connected with the central controller. The solar cell panel 1 has four, and two liang of four solar cell panels 1 are a set of, and two sets of solar cell panels 1 are established ties, and two solar cell panels 1 in every group are parallelly connected. The secondary batteries 3 are two, and the two secondary batteries 3 are connected in series. In this embodiment, the solar controller 2 is a solar controller 2 manufactured by demda technologies, guangzhou, having a model number MPPT-30A. The inverter 4 is a solar inverter 4 with model number JYPU-3K-1 produced by elite electric technology, Inc. of Leqing. Of course, in other embodiments, the solar controller 2 and the inverter 4 may be made of other models of other companies.
In this embodiment, a temperature setting value and a light setting value are preset in the central controller, the central controller is configured to receive a light detection signal, a temperature detection signal, a smoke detection signal, and an infrared detection signal, compare the light detection signal with the light setting value, and turn on the illumination lamp when the light detection signal is lower than the light setting value; and comparing the temperature detection signal with a temperature set value, and controlling the relay to reduce the brightness of the illuminating lamp when the temperature detection signal is higher than the temperature set value. The central controller receives the smoke detection signal and controls the alarm to give an alarm, receives the infrared detection signal and controls the illuminating lamp to be turned off when a moving object is not detected within a certain time. The central controller also automatically switches to the solar cell module to supply power for the lamp control system when the power supply module stops supplying power.
The utility model discloses a theory of operation that is used for the scalability lamp accuse system of exhibitions does: the temperature sensors are installed at the respective illumination lamps, and the light sensors, the smoke sensors and the infrared sensors are installed at a plurality of positions of the exhibition hall. The light sensor sends a light detection signal to the central controller in real time, and when the brightness of the inner line of the exhibition hall is low (at the moment, the light detection signal is lower than a light set value), the central controller controls the relay to turn on the illuminating lamp. The temperature sensor sends a temperature detection signal for detecting the brightness of the illuminating lamp to the central controller in real time, and when the temperature of the illuminating lamp is high (at the moment, the temperature detection signal is higher than a temperature set value), the central controller controls the current of the relay flowing through the illuminating lamp to reduce the brightness of the illuminating lamp. The infrared sensor sends an infrared detection signal to the central controller in real time, and when the infrared sensor does not detect a moving object within a certain time (which can be between ten minutes and thirty minutes), the central controller controls the illuminating lamp to be turned off. The smoke sensor detects whether smoke exists in the exhibition hall in real time, and sends a smoke detection signal to the central controller when detecting that the smoke exists in the exhibition hall, and the central controller controls the alarm to give an alarm when receiving the smoke detection signal. When the power supply module supplies power normally, the solar cell module and the illuminating lamp are in a disconnected state. When the power supply module breaks down or has power failure, the central controller cuts off the connection between the power supply module and the illuminating lamp, switches on the connection between the solar cell module and the illuminating lamp, and uses the solar cell module to supply power. When the solar cell module supplies power, the solar cell panel 1 converts solar energy into electric energy, and the solar controller 2 stores the electric energy into the storage battery 3. The solar controller 2 also controls the storage battery 3 to provide electric energy for the inverter 4, and the inverter 4 converts direct current into alternating current to provide electric energy for the lamp control system.
The utility model provides an extensible type lamp accuse system for exhibitions compares in prior art, has following advantage: the utility model can automatically turn on and off the lighting lamp according to the light of the exhibition hall and whether there is a moving object; the temperature of the illuminating lamp is prevented from being too high, and the use safety is higher. The utility model discloses an extensible type lamp control system for exhibitions is through setting up smoke alarm, can whether have smog in the real-time supervision exhibition hall to report to the police when having smog, strengthened the safety in utilization in exhibition hall, help protecting visitor's life and property safety. The utility model discloses an extensible type lamp control system for exhibitions can use the solar energy power supply, can continue to use when power module trouble or power failure, helps avoiding causing the confusion because of the power failure, has strengthened the utility model discloses an emergency treatment ability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. An extensible light control system for exhibitions, comprising: the system comprises a central controller, a power supply module, an expansion interface module, an alarm, a light sensor, an infrared sensor, a temperature sensor, a relay module and a solar cell module, wherein the power supply module, the expansion interface module, the alarm, the light sensor, the infrared sensor, the temperature sensor, the relay module and the solar cell module are in signal connection with the central controller, the relay module is connected with a lighting lamp, the light sensor is used for detecting the light brightness in an exhibition hall and sending light detection signals to the central controller, the infrared sensor is used for detecting moving objects in the exhibition hall and sending infrared detection signals to the central controller, the temperature sensor is used for detecting the temperature of the lighting lamp and sending temperature detection signals to the central controller, the central controller is used for receiving the light detection signals, the infrared detection signals and the temperature detection signals, controlling the lighting lamp to be turned off when the, when the temperature detection signal is higher than the temperature set value, the brightness of the illuminating lamp is reduced through the relay module, and the central controller is also used for switching to the solar cell module to supply power when the power supply module stops supplying power.
2. The expandable light control system for exhibitions of claim 1, wherein: the central controller is further connected with a smoke sensor and an alarm, the smoke sensor is used for detecting smoke and sending a smoke detection signal to the central controller when detecting the smoke, and the central controller is used for receiving the smoke detection signal and controlling the alarm to give an alarm.
3. The scalable light control system for exhibitions of claim 2, wherein: the alarm is a buzzer.
4. The expandable light control system for exhibitions of claim 1, wherein: the solar cell module comprises a solar cell panel, a solar controller, a storage battery and an inverter, wherein the solar controller is respectively connected with the solar cell panel, the storage battery and the inverter, the inverter is electrically connected with the central controller, and the solar controller is used for controlling the solar cell panel to charge the storage battery and controlling the storage battery to supply power to the inverter.
5. The expandable light control system for exhibitions of claim 4, wherein: the solar cell panel is provided with four solar cell panels, every two of the four solar cell panels are in one group, two groups of the solar cell panels are connected in series, and the two solar cell panels in each group are connected in parallel.
6. The scalable light control system for exhibitions of claim 5, wherein: the storage battery has two, and two storage batteries are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212654.8U CN212992664U (en) | 2020-06-28 | 2020-06-28 | Extensible lamp control system for exhibitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212654.8U CN212992664U (en) | 2020-06-28 | 2020-06-28 | Extensible lamp control system for exhibitions |
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| Publication Number | Publication Date |
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| CN212992664U true CN212992664U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021212654.8U Expired - Fee Related CN212992664U (en) | 2020-06-28 | 2020-06-28 | Extensible lamp control system for exhibitions |
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| CN (1) | CN212992664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152411A (en) * | 2021-11-29 | 2022-03-08 | 神思电子技术股份有限公司 | Signal lamp state detection method and device |
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2020
- 2020-06-28 CN CN202021212654.8U patent/CN212992664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152411A (en) * | 2021-11-29 | 2022-03-08 | 神思电子技术股份有限公司 | Signal lamp state detection method and device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |