CN209767883U - Multifunctional intelligent control advertisement lighting system - Google Patents
Multifunctional intelligent control advertisement lighting system Download PDFInfo
- Publication number
- CN209767883U CN209767883U CN201822228084.0U CN201822228084U CN209767883U CN 209767883 U CN209767883 U CN 209767883U CN 201822228084 U CN201822228084 U CN 201822228084U CN 209767883 U CN209767883 U CN 209767883U
- Authority
- CN
- China
- Prior art keywords
- coupled
- signal
- unit
- circuit
- triode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Abstract
the utility model relates to a multi-functional intelligent control advertisement lighting system, it include the bill-board and set up in light on the bill-board is provided with the luminance sensor who is used for detecting ring around and forms luminance detection signal on the bill-board, be provided with on the light, be used for adjusting light intensity and colour temperature and form the regulating circuit of regulation signal, regulating circuit with luminance sensor is coupled with and receives regulation signal and luminance detection signal, output control signal's main control circuit, main control circuit is coupled with regulating circuit, is used for providing the power supply circuit of electric energy. The utility model discloses having luminance sensor and detecting the bill-board luminance after, regulating circuit output control signal to main control circuit, main control circuit control light carries out light intensity and colour temperature regulation to it watches comfortable effect to adapt to people's eye.
Description
Technical Field
The utility model belongs to the technical field of advertisement lighting system's technique and specifically relates to a multi-functional intelligent control advertisement lighting system is related to.
Background
with the development of social culture and economy, advertisements appear around our lives, wherein the advertising board plays an increasingly important role in propaganda, and can be seen everywhere no matter on expressways, bus stations, railway stations or company enterprises, and meanwhile, the illumination of the advertising board is continuously adapted to the requirements of cities.
Chinese patent with publication number CN107911913A discloses an advertising lighting system, which comprises a power supply system and an advertising lighting system, and is characterized in that the power supply system is electrically connected with the advertising lighting system through a connecting device, the power supply system comprises a transformer, a frequency converter and a bus bar, the advertising lighting system comprises a lamp, a support for mounting the lamp, a display screen and an information processing system, the transformer is connected with the frequency converter through a first electric wire to provide voltage for the frequency converter, the frequency converter is connected with the bus bar through a second electric wire to provide the frequency-converted voltage for the bus bar, the connecting device comprises a connecting device input end and a connecting device output end, and the connecting device input end is connected with the output end of the power supply system and the input end of the advertising lighting system respectively.
The above prior art solutions have the following drawbacks: this patent only supplies power to the bill-board through the converter, keeps same kind of luminance and colour temperature to the dark degree at different nights always and can lead to the visitor to see that the bill-board is dazzling easily, is unfavorable for the bill-board to play good illuminating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional intelligent control advertisement lighting system, it has the luminance and the colour temperature of adjusting the bill-board to make the viewer watch simple and easy effect.
the above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
The utility model provides a multi-functional intelligent control advertisement lighting system, includes the bill-board and set up in light on the bill-board, be provided with on the bill-board and be used for detecting around the ring and form the luminance sensor of luminance detection signal, be provided with on the light, be used for adjusting light intensity and colour temperature and form the regulating circuit of regulating signal, regulating circuit with luminance sensor is coupled with in order to receive regulating signal and luminance detection signal, output control signal's main control circuit, main control circuit is coupled with regulating circuit, is used for providing the power supply circuit of electric energy.
By adopting the technical scheme, the power supply circuit outputs electric energy to the main control circuit to supply power, the brightness sensor outputs a brightness detection signal to the main control circuit after detecting the brightness of the environment of the billboard, the adjusting circuit outputs the adjusting circuit to indicate the main control circuit, the main control circuit outputs the control signal to adjust the brightness and the color temperature of the illuminating lamp according to the adjusting signal, so that the brightness of the billboard is in line with the watching of human eyes, and the billboard is comfortable to watch.
The utility model discloses further set up to: the main control circuit includes: a crystal oscillator unit for forming an oscillation signal; the singlechip is coupled with the brightness sensor, the adjusting circuit and the crystal oscillator unit so as to receive the brightness detection signal, the adjusting signal and the oscillation signal and output a processing signal; the reset unit is coupled with the singlechip to reset the singlechip; the first control unit is coupled to the singlechip for receiving the processing signal and outputting a first control signal.
Through adopting above-mentioned technical scheme, crystal oscillator unit output oscillation signal to singlechip, the singlechip receives oscillation signal so that the singlechip has a clock signal, and the reset unit can reset the singlechip in order to restart simultaneously, and first control unit outputs first control signal in order to control the luminance and the colour temperature of light to make the control of light simple and easy.
The utility model discloses further set up to: the regulation circuit includes: the dimming unit is coupled with the singlechip to form a dimming signal and output the dimming signal to the singlechip; and the color temperature adjusting unit is coupled with the singlechip to form a color temperature adjusting signal and output the color temperature adjusting signal to the singlechip.
Through adopting above-mentioned technical scheme, the setting of adjusting luminance unit and mixing of colors temperature unit can adjust luminance and colour temperature to the lighting lamp to also protect eyes to see the time difficult and enduring when not dazzling.
The utility model discloses further set up to: the advertising board is characterized by further comprising a smoke sensor which is arranged on the advertising board and used for detecting whether smoke is generated at the illuminating lamp and forming a smoke detection signal, and the smoke sensor is coupled with an alarm circuit which is used for receiving the smoke detection signal and outputting an alarm signal.
through adopting above-mentioned technical scheme, when smoke transducer detected the smog concentration of bill-board department too high, alarm circuit output alarm signal in order to report to the police to in time the maintenance can be in time warned in the damage of sole volume light in the people's bill-board.
The utility model discloses further set up to: the alarm circuit includes: a comparing unit coupled to the smoke sensor to receive the smoke detection signal and output a comparison signal; the second control unit is coupled with the comparison unit to receive the comparison signal and output a second control signal; and the alarm unit is coupled with the second control unit to receive the second control signal and output an alarm signal.
By adopting the technical scheme, when the smoke concentration detected by the smoke sensor is higher than the smoke reference value, the second control unit controls the alarm unit to alarm so as to remind an operator to maintain in time.
the utility model discloses further set up to: the comparison unit includes: a voltage dividing resistor, a rheostat and a comparator; the voltage dividing resistor is connected with the rheostat in series, one end of the voltage dividing resistor is connected with a power supply, and the other end of the rheostat is grounded; the non-inverting input end of the comparator is coupled to the smoke alarm; the inverting input end of the comparator is coupled between the divider resistor and the rheostat; the output end of the comparator is coupled to the second control unit.
By adopting the technical scheme, the resistance value of the rheostat is adjusted according to the smoke reference value, so that the voltage value of the inverting input end of the comparator is determined, when the smoke concentration detected by the smoke sensor is higher than the smoke reference value, the voltage value output by the smoke sensor is higher than the voltage value of the rheostat, and after the comparator outputs a high level, the second control unit is started, so that the smoke reference value is set simply.
the utility model discloses further set up to: the second control unit includes: a fourth triode and a relay; the base electrode of the fourth triode is coupled with the output end of the comparator; the collector of the fourth triode is coupled with the coil of the relay and then is connected with a power supply; the normally open contact of the relay is coupled with the alarm unit; and the emitter of the fourth triode is grounded.
By adopting the technical scheme, the fourth triode is switched on after being switched in the high level, the normally open contact of the subsequent electrical appliance is switched out after the coil of the relay is electrified, the alarm unit starts to alarm, and therefore the alarm unit is easy to control.
The utility model discloses further set up to: the alarm unit includes: the oscillator, the fifth triode and the warning lamp; the controlled end of the oscillator is coupled with the normally open contact of the relay; the base electrode of the fifth triode is coupled with the output end of the oscillator; the collector electrode of the fifth triode is coupled with the warning lamp and then is connected with a power supply; and the emitter of the fifth triode is grounded.
Through adopting above-mentioned technical scheme, the normally open contact of relay is closed, and the oscillator circular telegram back outputs the oscillation signal of square wave to make the discontinuity of fifth triode switch on, then the warning light also switches on for the discontinuity, thereby makes the warning light shine and close the scintillation, in order to warn operating personnel in time to maintain.
The utility model discloses further set up to: the single chip microcomputer is STM32F101c8t 6.
By adopting the technical scheme, the STM32F101c8t6 is used as a single chip microcomputer, so that on one hand, the operation is simple and easy, and the processing is fast and convenient.
To sum up, the utility model discloses a beneficial technological effect does:
1. the power supply circuit outputs electric energy to the main control circuit to supply power, the brightness sensor outputs a brightness detection signal to the main control circuit after detecting the brightness of the environment of the billboard, the adjusting circuit outputs the adjusting circuit to indicate the main control circuit, the main control circuit outputs a control signal to adjust the brightness and the color temperature of the illuminating lamp according to the adjusting signal, so that the brightness of the billboard is in line with the watching of human eyes, and the billboard is comfortable to watch;
2. When the smoke sensor detects that the smoke concentration at the billboard is too high, the alarm circuit outputs an alarm signal to give an alarm, so that damage of the floor lighting lamp in the billboard can be warned and maintained in time.
Drawings
FIG. 1 is a schematic diagram of a portion of the circuit of the present invention;
Fig. 2 is a schematic diagram of a part of the circuit of the present invention.
Reference numerals: 1. a billboard; 2. an illuminating lamp; 3. a brightness sensor; 4. a regulating circuit; 41. a dimming unit; 42. a color temperature adjusting unit; 5. a main control circuit; 51. a crystal oscillation unit; 52. a single chip microcomputer; 53. a reset unit; 54. a first control unit; 6. a power supply circuit; 7. a smoke sensor; 8. an alarm circuit; 81. a second control unit; 82. an alarm unit; 83. and a comparison unit.
Detailed Description
the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a multi-functional intelligent control advertisement lighting system, including bill-board 1 (not marking in the figure), be provided with illumination bill-board 1 (not marking in the figure) light 2 of illumination bill-board 1 (not marking in the figure), be provided with the luminance sensor 3 that detects the luminance of bill-board 1 (not marking in the figure) all ring edge borders and form luminance detection signal on bill-board 1 (not marking in the figure), be provided with on light 2, a regulating circuit 4 for adjusting light intensity and colour temperature of light 2 and forming adjustment signal, regulating circuit 4 is coupled with luminance sensor 3 in order to receive luminance detection signal and adjustment signal and output control signal's main control circuit 5, main control circuit 5 is coupled with, a power supply circuit 6 for providing power, power supply circuit 6 supplies power for regulating circuit 4 simultaneously. The billboard 1 (not shown) is provided with a smoke sensor 7 for detecting whether smoke exists at the illuminating lamp 2 and forming a smoke detection signal, and the smoke sensor 7 is coupled with an alarm circuit 8 for receiving the smoke detection signal and outputting an alarm signal. When the brightness sensor 3 detects the brightness of the billboard 1 (not shown), the brightness sensor outputs a brightness detection signal to the main control circuit 5, and the main control circuit 5 outputs a control signal to the dimming circuit to adjust the brightness of the illumination lamp 2 according to the brightness detected by the brightness sensor 3. When the smoke sensor 7 detects smoke at the illuminating lamp 2, the alarm circuit 8 starts to alarm.
The main control circuit 5 includes: the lighting lamp comprises a crystal oscillator unit 51, a single chip microcomputer 52, a reset unit 53 and a first control unit 54, wherein the crystal oscillator unit 51 is used for forming an oscillation signal, the crystal oscillator unit 51 is coupled to the single chip microcomputer 52 to output the oscillation signal to the single chip microcomputer 52 for processing, the single chip microcomputer 52 is coupled to the adjusting circuit 4 and the crystal oscillator unit 51 to receive the oscillation signal and an adjusting signal and output the processing signal, the reset unit 53 is coupled to the single chip microcomputer 52 and controls the single chip microcomputer 52 to reset, the first control unit 54 is coupled to the single chip microcomputer 52 to receive the processing signal and output a first control signal, the crystal oscillator unit 51 outputs the oscillation signal to the single chip microcomputer 52, the reset unit 53 can reset the single chip microcomputer 52 to restart, and the single chip microcomputer 52 outputs the processing signal to the first control unit 54 so that the second control unit 81.
the adjusting circuit 4 includes: the dimming unit 41 is coupled to the single chip 52 to generate a dimming signal and output the dimming signal to the single chip 52, and the color temperature adjusting unit 42 is coupled to the single chip 52 to generate a color temperature adjusting signal to the single chip 52, so that the single chip 52 receives the dimming signal and the color temperature adjusting signal and outputs a processing signal to the first control unit 54, and the first control unit 54 controls the illumination lamp 2 to adjust the light brightness and the color temperature.
The alarm circuit 8 includes: the comparison unit is coupled to the smoke sensor 7 and is configured to preset a smoke reference value to receive the smoke sensor 7 and to output a smoke detection signal and a comparison signal, the second control unit 81 is coupled to receive the comparison signal and output a second control signal, the alarm unit 82 is coupled to the second control unit 81 to receive the second control signal and output an alarm signal, and the second control unit 81 controls the alarm unit 82 to send out the alarm signal so as to warn an operator to process the position of the illumination lamp 2.
The power supply circuit 6 includes: the voltage stabilizing chip comprises a voltage stabilizing chip, a fourth resistor R4, a first capacitor C1, a second capacitor C2, a third capacitor C3, a ninth capacitor C9, a tenth capacitor C10, an eleventh capacitor C11, a twelfth capacitor C12 and a thirteenth capacitor C13, the model of the voltage stabilizing chip is LM1117, the fourth resistor R4 is connected with the first capacitor C1 in series, the other end of the fourth resistor R4 is connected with a 12V power supply, the other end of the fourth resistor R4 is connected with the power supply, the other end of the first capacitor C1 is grounded, a second pin of the voltage stabilizing chip is connected between the fourth resistor R4 and the first capacitor C1, a first pin of the voltage stabilizing chip is grounded, the second capacitor C2 is connected with the third capacitor C3 in parallel, and a third pin of the voltage stabilizing chip is coupled between the second capacitor C2 and the third capacitor C3. The ninth capacitor C9, the tenth capacitor C10, the eleventh capacitor C11, the twelfth capacitor C12 and the thirteenth capacitor C13 are connected in parallel.
The crystal oscillation unit 51 includes: the model of the single chip microcomputer 52 is STM32F101C8t6, a fifth pin of the single chip microcomputer 52 is connected with a fifteenth resistor R15, the other end of the fifteenth resistor R15 is connected with a sixth pin of the single chip microcomputer 52, the crystal oscillator is connected with a fifteenth resistor R15 in parallel, and one end of a fourth capacitor C4 is connected between the crystal oscillator and the fifteenth resistor R15, and the other end of the fourth capacitor C4 is grounded. The reset unit 53 comprises a thirteenth resistor R13, an N-channel low-voltage detection chip and a sixth capacitor C6, wherein the N-channel low-voltage detection chip is XZ61N182MR, an input end of the N-channel voltage detection chip is connected with a power supply, one end of the thirteenth resistor R13 is connected with the power supply, the other end of the thirteenth resistor R13 is connected with a seventh pin of the single chip microcomputer 52, the seventh pin of the single chip microcomputer 52 is connected with an output end of the N-channel low-voltage detection chip, and an output end of the N-channel low-voltage detection chip is connected with the sixth capacitor C6 and then is grounded. The first control unit 54 includes: the base of the NPN first triode Q1 is coupled to the first resistor R1 and then connected to the forty-second pin of the single chip microcomputer 52, wherein the first resistor R1, the NPN first triode Q1, the second resistor R2 and the third resistor R3R 3.
The dimming unit 41 includes: an NPN second triode Q2, a seventh resistor R7, an eighth resistor R8, an eleventh resistor R11, a sixteenth resistor R16 and a seventeenth resistor R17, wherein a base of the NPN second triode Q2 is coupled to the seventh resistor R7 and then connected to the dimmer, one end of the eleventh resistor R11 is connected to the base of the NPN second triode Q2 and the other end thereof is connected to the emitter of the NPN second triode Q2, an emitter of the NPN second triode Q2 is grounded, a collector of the NPN second triode Q2 is coupled to the eighth resistor R8 and then connected to the power supply, the sixteenth resistor R16 is connected in parallel to the seventeenth resistor R17, a gap between the sixteenth resistor R16 and the seventeenth resistor R17 is coupled between the collector of the eighth resistor R8 and the collector of the NPN second triode Q2, the other end of the sixteenth resistor R16 is connected to the tenth pin of the 52, and the seventeenth pin of the seventeenth resistor R17 is connected to the eleventh pin of the.
The toner temperature unit 42 includes: an NPN third triode Q3, a ninth resistor R9, a tenth resistor R10, a twelfth resistor R12, an eighteenth resistor R18 and a nineteenth resistor R19, wherein a base of the NPN third triode Q3 is coupled to the ninth resistor R9 and then connected to a color temperature regulator, one end of the twelfth resistor R12 is connected to a base of the NPN third triode Q3 and the other end thereof is connected to an emitter of the NPN third triode Q3, a collector of the NPN third triode Q3 is connected to the tenth resistor R10 and then connected to a power supply, one end of the eighteenth resistor R18 is connected to a sixteenth pin of the single chip microcomputer 52, the other end of the eighteenth resistor R18 is connected between the tenth resistor R10 and the collector of the third triode Q3, and the nineteenth resistor R19 is connected to the eighteenth resistor R18 in parallel. By rotating the color temperature adjuster, the access voltage value of the NPN third triode Q3 is changed, so that the single chip microcomputer 52 outputs a corresponding voltage value to the NPN first triode Q1 according to the voltage value at the collector of the NPN third triode Q3, thereby realizing color temperature adjustment of the illumination lamp 2.
The comparison unit includes: the smoke alarm comprises a voltage dividing resistor RD, a rheostat RP and a comparator A, wherein the voltage dividing resistor RD is connected with the rheostat RP in series, one end of the voltage dividing resistor RD is connected with a power supply, the other end of the rheostat RP is grounded, the non-inverting input end of the comparator A is coupled with the smoke alarm, the inverting input end of the comparator A is coupled between the voltage dividing resistor RD and the rheostat RP, and the output end of the comparator A is coupled with the second control unit 81. The rheostat RP is adjusted to preset a smoke reference value, and when the smoke degree detected by the smoke sensor 7 is higher than the preset smoke reference value, the voltage value output by the smoke sensor 7 is higher than the voltage dividing resistor RD, and then the comparator A outputs a high level.
The second control unit 81 includes a fourth transistor Q4 and a relay KM, a base of the fourth transistor Q4 is coupled to the smoke sensor 7, a collector of the fourth transistor Q4 is coupled to a coil of the relay KM and then connected to a power supply, a normally open contact of the relay KM is coupled to the alarm unit 82, and an emitter of the fourth transistor Q4 is grounded. The base of the fourth triode Q4 is switched on after being switched into high level, then the normally open contact of the electric appliance KM is closed after the coil of the relay KM is powered on, and the alarm unit 82 starts to alarm.
The alarm unit 82 comprises an oscillator, an NPN fifth triode Q5 and a warning light L, wherein a controlled end of the oscillator is coupled to a normally open contact of the relay KM, a base of the NPN fifth triode Q5 is coupled to an output end of the oscillator, a collector of the NPN fifth triode Q5 is coupled to the rear of the warning light L and is connected to a power supply, and an emitter of the NPN fifth triode Q5 is grounded. After the coil of the relay KM is electrified, the oscillator outputs square-wave oscillation signals, and the NPN fifth triode Q5 is conducted discontinuously, so that the warning lamp L flickers.
the implementation principle of the embodiment is as follows: the 12V power supply converts the voltage into 3.3V through the voltage stabilizing chip to supply power to the single chip microcomputer 52 and the adjusting circuit 4, the crystal oscillator inputs an oscillation signal to the single chip microcomputer 52, the brightness sensor 3 detects the brightness of the environment of the billboard 1 (not shown in the figure), so that a brightness detection signal is output to the single chip microcomputer 52, then the voltage value at the base of the NPN second triode Q2 is adjusted by rotating the dimmer, so that the voltage value of the collector of the NPN second triode Q2 connected to the single chip microcomputer 52 is changed, and the single chip microcomputer 52 controls the NPN first triode Q1 to output a corresponding voltage value to control the brightness change of the illuminating lamp 2. The color temperature adjuster is rotated to change the base voltage of the NPN third transistor Q3, so that the voltage value of the collector input single chip 52 of the NPN third transistor Q3 is changed, so that the color temperature of the illumination lamp 2 is adjusted, and the brightness and the color temperature of the illumination lamp 2 are adjusted according to the brightness of the billboard 1 (not shown in the figure) to be suitable for the eyes of the passerby to watch, so that the passerby can watch comfortably.
When the smoke sensor 7 detects that smoke of the illuminating lamp 2 at the billboard 1 (not marked in the figure) is higher than a smoke reference value, the smoke sensor 7 outputs a smoke detection signal to the single chip microcomputer 52, the voltage value output by the smoke sensor 7 is higher than the voltage value of the rheostat RP, the voltage value of the non-inverting input end of the comparator A is higher than the voltage value of the inverting input end, the comparator A outputs a high level, the fourth triode Q4 is switched into the high level and then conducted, the normally open contact of the electric appliance KM is closed after the coil of the relay KM is electrified, the oscillator outputs a square wave oscillation signal to the NPN fifth triode Q5 after being started, the NPN fifth triode Q5 is conducted discontinuously, and therefore the warning lamp L is conducted discontinuously, the illuminating lamp 2 in the billboard 1 (not marked in the figure) is warned to be damaged, and the billboard 1 (not marked in the figure) can be maintained timely.
the embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a multi-functional intelligent control advertisement lighting system, include bill-board (1) and set up in light (2) on bill-board (1), its characterized in that: be provided with on bill-board (1) and be used for detecting around the ring and form luminance detection signal's luminance sensor (3), be provided with on light (2), be used for adjusting light intensity and colour temperature and form adjustment signal's regulating circuit (4), regulating circuit (4) with luminance sensor (3) are coupled with in order to receive adjustment signal and luminance detection signal, output control signal's main control circuit (5), main control circuit (5) and regulating circuit (4) are coupled with, are used for providing power supply circuit (6) of electric energy.
2. The multifunctional intelligent control advertising lighting system according to claim 1, wherein: the main control circuit (5) comprises: a crystal oscillator unit (51) for forming an oscillation signal;
The singlechip (52) is coupled with the brightness sensor (3), the adjusting circuit (4) and the crystal oscillator unit (51) to receive the brightness detection signal, the adjusting signal and the oscillation signal and output a processing signal;
a reset unit (53) coupled to the single chip microcomputer (52) to reset the single chip microcomputer (52);
the first control unit (54) is coupled to the single chip microcomputer (52) to receive the processing signal and output a first control signal.
3. the multifunctional intelligent control advertising lighting system according to claim 2, wherein: the regulating circuit (4) comprises: the dimming unit (41) is coupled to the single chip microcomputer (52) to form a dimming signal and output the dimming signal to the single chip microcomputer (52);
And the color temperature adjusting unit (42) is coupled with the singlechip (52) to form a color temperature adjusting signal and output the color temperature adjusting signal to the singlechip (52).
4. The multifunctional intelligent control advertising lighting system according to claim 1, wherein: the advertising board is characterized by further comprising a smoke sensor (7) arranged on the advertising board (1) and used for detecting whether smoke is generated at the illuminating lamp (2) and forming a smoke detection signal, wherein the smoke sensor (7) is coupled with an alarm circuit (8) which is used for receiving the smoke detection signal and outputting an alarm signal.
5. The multifunctional intelligent control advertising lighting system according to claim 4, wherein: the alarm circuit (8) comprises: a comparison unit coupled to the smoke sensor (7) to receive the smoke detection signal and output a comparison signal;
A second control unit (81) coupled to the comparison unit for receiving the comparison signal and outputting a second control signal;
And the alarm unit (82) is coupled to the second control unit (81) to receive the second control signal and output an alarm signal.
6. The multifunctional intelligent control advertising lighting system according to claim 5, wherein: the comparison unit includes: a voltage dividing resistor, a rheostat and a comparator;
The voltage dividing resistor is connected with the rheostat in series, one end of the voltage dividing resistor is connected with a power supply, and the other end of the rheostat is grounded;
The non-inverting input end of the comparator is coupled to the smoke alarm;
the inverting input end of the comparator is coupled between the divider resistor and the rheostat;
The output of the comparator is coupled to the second control unit (81).
7. the multifunctional intelligent control advertising lighting system according to claim 6, wherein: the second control unit (81) comprises: a fourth triode and a relay;
The base electrode of the fourth triode is coupled with the output end of the comparator;
The collector of the fourth triode is coupled with the coil of the relay and then is connected with a power supply;
The normally open contact of the relay is coupled with the alarm unit (82);
and the emitter of the fourth triode is grounded.
8. the multifunctional intelligent control advertising lighting system according to claim 7, wherein: the alarm unit (82) comprises: the oscillator, the fifth triode and the warning lamp;
The controlled end of the oscillator is coupled with the normally open contact of the relay;
the base electrode of the fifth triode is coupled with the output end of the oscillator;
the collector electrode of the fifth triode is coupled with the warning lamp and then is connected with a power supply;
And the emitter of the fifth triode is grounded.
9. The multifunctional intelligent control advertising lighting system according to claim 2, wherein: the model of the single chip microcomputer (52) is STM32F101c8t 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228084.0U CN209767883U (en) | 2018-12-27 | 2018-12-27 | Multifunctional intelligent control advertisement lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228084.0U CN209767883U (en) | 2018-12-27 | 2018-12-27 | Multifunctional intelligent control advertisement lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767883U true CN209767883U (en) | 2019-12-10 |
Family
ID=68747739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228084.0U Active CN209767883U (en) | 2018-12-27 | 2018-12-27 | Multifunctional intelligent control advertisement lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117062270A (en) * | 2023-08-03 | 2023-11-14 | 广州港申新材料有限公司 | Self-adaptive control luminous LED (light emitting diode) board and control method |
-
2018
- 2018-12-27 CN CN201822228084.0U patent/CN209767883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117062270A (en) * | 2023-08-03 | 2023-11-14 | 广州港申新材料有限公司 | Self-adaptive control luminous LED (light emitting diode) board and control method |
| CN117062270B (en) * | 2023-08-03 | 2024-03-29 | 广州港申新材料有限公司 | Self-adaptive control luminous LED (light emitting diode) board and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9460645B2 (en) | Apparatus intelligent illuminated sign, methods of configuration and controls | |
| CN202929964U (en) | Intelligent advertising board | |
| CN208114419U (en) | A kind of intelligence vertical view cabinet shown for Cultural relics in museum | |
| CN209767883U (en) | Multifunctional intelligent control advertisement lighting system | |
| CN206251394U (en) | Emergent lamp control circuit and human body sensing emergency light | |
| CN206115907U (en) | LED electronic lamp case | |
| CN215068544U (en) | Fire alarm capable of detecting ambient light and automatically adjusting light brightness | |
| CN106332354A (en) | Lamp box light source control system with color temperature regulation function | |
| CN111800907A (en) | Intelligent lamp circuit | |
| CN109041386B (en) | Lamp source control system | |
| CN108758481A (en) | A kind of street lamp management device Internet-based | |
| CN208706200U (en) | A kind of touch media show window | |
| CN205876753U (en) | Intelligence wireless remote control electric fan | |
| CN208124119U (en) | A kind of LED light with monitoring function | |
| CN207817973U (en) | A kind of traffic lights with Multi-Function Display | |
| CN202868512U (en) | Novel infrared induction light emitting diode (LED) ceiling lamp | |
| CN205782525U (en) | A kind of Intelligent eyeshield desk lamp | |
| CN205876772U (en) | Electric fan intelligence control system | |
| CN205299217U (en) | Intelligent desk lamp | |
| CN214795677U (en) | Advertisement lighting device with remote control | |
| CN209845410U (en) | Runway light control device | |
| CN216162896U (en) | LED lamp box driver and advertising device | |
| CN212061686U (en) | Intelligent class board | |
| CN203217733U (en) | A multi-angle eyesight protection device | |
| CN113438776A (en) | Intelligent street lamp integrated control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210113 Address after: 518000 Room 301, building B4, block B, 35 Fuyuan 1st Road, Xinhe community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhaobang Intelligent Technology Co.,Ltd. Address before: 518103 1-6 / F, No. 28, North Industrial Zone, Xinhe community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Dokocom Energy Technology Co.,Ltd. |