CN211203732U - Intelligent street lamp capable of automatically adjusting light according to meteorological change - Google Patents
Intelligent street lamp capable of automatically adjusting light according to meteorological change Download PDFInfo
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- CN211203732U CN211203732U CN201921735274.XU CN201921735274U CN211203732U CN 211203732 U CN211203732 U CN 211203732U CN 201921735274 U CN201921735274 U CN 201921735274U CN 211203732 U CN211203732 U CN 211203732U
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Abstract
The utility model relates to an intelligent street lamp lamps and lanterns that can change automatic light-adjusting according to weather. The technical scheme is as follows: including shell radiator, electrical apparatus case, light source unit spare, the shell radiator is disposable die-casting, and the built-in electrical apparatus case of shell radiator places intelligent drive power supply in the electrical apparatus case, at the built-in response detection device opening in the top of electrical apparatus case, and response detection device is placed to response detection device opening part, is equipped with light source unit spare in the lower part of shell radiator, and light source unit spare includes light source chamber and mixed colour temperature light source board, places mixed colour temperature light source board in the light source intracavity. The utility model has the advantages that: the utility model discloses the intelligent road lighting lamp that adapts to present wisdom city, wisdom illumination development can be according to the difference of environment, sets for different parameters, realizes the automatically regulated colour temperature, can not only economize on electricity and reduce discharging, can provide a fine light illumination environment for the pedestrian in addition, also can reduce light pollution simultaneously.
Description
Technical Field
The utility model relates to a lamps and lanterns, in particular to can change automatic intelligent street lamp lamps and lanterns of adjusting luminance according to meteorological change.
Background
When the conventional road illuminating lamp works normally, the color temperature of the emitted light source is only a single color temperature, and the color temperature and the brightness can not be automatically changed along with seasons, weather conditions and the time of morning and evening every day. Especially, when people are quiet and pedestrians are rare at night, the lamp still runs at full power, so that not only is resource waste caused, but also light pollution is caused. Long-term operation at full power also shortens the life of the lamp. In hot weather environment, if warm color light is adopted, a hotter environment atmosphere is inevitably generated; in cold weather environment, if cold color light is adopted, an environment atmosphere of cold ice is also created. In the foggy weather, potential safety hazards can be caused to vehicles and pedestrians due to the weak penetrating power of the high-color-temperature light.
The intelligent L ED street lamp capable of automatically detecting the flux light intensity of people flow vehicles comprises an infrared detection module, an illumination intensity detection module, an environmental noise monitoring module, a GPRS detection module, a communication module, a L ED dimming driving module and a L ED lamp group, wherein signal output ends of the infrared detection module, the illumination intensity detection module, the environmental noise monitoring module and the GPRS detection module are respectively connected with an input end of the communication module, an output end of the communication module is connected with an input end of the L ED dimming driving module, and an output end of the L ED dimming driving module is connected with the 5 ED lamp group.
Disclosure of Invention
The utility model aims at providing an above-mentioned defect to prior art exists, provide one kind and can change the intelligent street lamp lamps and lanterns of automatic light modulation according to meteorological change, adapt to the intelligent road lighting lamp of present wisdom city, wisdom illumination development, can set for different parameters according to the difference of environment, realize automatically regulated colour temperature, can not only economize on electricity and reduce discharging, can provide a fine light illumination environment for the pedestrian in addition, also can reduce light pollution simultaneously.
The technical scheme is as follows: including shell radiator, electrical apparatus case, light source unit spare, the shell radiator is disposable die-casting, and the built-in electrical apparatus case of shell radiator places intelligent drive power supply in the electrical apparatus case, at the built-in response detection device opening in the top of electrical apparatus case, and response detection device is placed to response detection device opening part, is equipped with light source unit spare in the lower part of shell radiator, and light source unit spare includes light source chamber and mixed colour temperature light source board, places mixed colour temperature light source board in the light source intracavity.
Preferably, the substrate of the mixed color temperature light source plate is made of high-conductivity aluminum alloy.
Preferably, the light source cavity is formed by aluminum alloy through one-time stamping, and the mirror surface is a high-reflection coating film.
Preferably, L ED patch chips are welded on the mixed color temperature light source board, L ED patch chips comprise high color temperature chips and low color temperature chips, and the high color temperature chips and the low color temperature chips are welded on the substrate of the mixed color temperature light source board in a mixed mode.
Preferably, the high color temperature chips and the low color temperature chips are arranged in a matrix form and distributed evenly.
Preferably, the shell of the intelligent driving power supply is made of all aluminum alloy, the input end of the intelligent driving power supply is connected with the power supply input line, the output end of the intelligent driving power supply is connected with the high color temperature output line and the low color temperature output line, and the intelligent driving power supply is externally connected with the infrared programming interface and the environment sensing detection device interface.
Preferably, the circuit of the intelligent driving power supply comprises a rectification module, a control module, an environment variable sensing module, an infrared module, a power management module, a clock chip, a protection circuit module, a power regulation module, a current output module, the rectification module is connected with the control module and the clock chip, the control module and the clock chip are respectively connected with the power management module, the control module is externally connected with the environment variable sensing module and the infrared module, the environment variable sensing module controls the environment sensing detection device, the power management module is connected with the power regulation module, the power regulation module is connected with the current output module, and the protection circuit module is connected with the power management module and the power regulation module.
Preferably, the current output module comprises a L ED constant current output line I and a L ED constant current output line II, the L ED constant current output line I is a high color temperature output line, and the L ED constant current output line II is a low color temperature output line.
Preferably, the light source part is controlled by a handheld programmer, and the handheld programmer is provided with a power key, a mode key, a sending key and an infrared lamp.
The utility model has the beneficial effects that the utility model discloses the intelligent road lighting lamp that adapts to present wisdom city, wisdom illumination development, can be according to the difference of environment, set for different parameters, realize the automatic adjustment colour temperature, can not only save electricity and reduce discharging, and can provide a fine light illumination environment for the pedestrian, also can reduce light pollution simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation of the environment sensing probe;
FIG. 3 is a schematic diagram of a mixed color temperature light source board;
FIG. 4 is a schematic diagram of an intelligent driving power supply;
FIG. 5 is a circuit diagram of an intelligent drive power supply;
FIG. 6 is a schematic diagram of a hand-held programmer;
fig. 7 is a circuit diagram of an intelligent driving power supply of embodiment 2;
in the figure, a shell radiator 1, an electrical box 2, a light source component 3, a light source cavity 4, a mixed color temperature light source board 5, an intelligent driving power supply 6, an induction detection device opening 7, an environment induction detection device 8, an L ED patch chip 9, a power input line 10, a high color temperature output line 11, a low color temperature output line 12, an infrared programming interface 13, an environment induction detection device interface 14, a rectification module 15, a control module 16, an environment variable induction module 17, an infrared module 18, a power management module 19, a clock chip 20, a protection circuit module 21, a power adjustment module 22, a current output module 23, a L ED constant current output line two 23.2, a power key 24, a mode key 25, a sending key 26, an infrared lamp 27, a high color temperature chip 9.1, a low color temperature chip 9.2 and a L ED constant current output line one 23.1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to fig. 1 and 2, the invention comprises a housing radiator 1, an electrical box 2 and a light source component 3, wherein the housing radiator 1 is formed by one-time die casting, the electrical box 2 is arranged in the housing radiator 1, an intelligent driving power supply 6 is arranged in the electrical box 2, an induction detector opening 7 is arranged in the top of the electrical box 2, an environment induction detector 8 is arranged at the induction detector opening 7, the light source component 3 is arranged at the lower part of the housing radiator 1, the light source component 3 comprises a light source cavity 4 and a mixed color temperature light source plate 5, the mixed color temperature light source plate 5 is arranged in the light source cavity 4, the induction detector opening 7 is arranged in the top of the electrical box 2, the environment induction detector 8 is arranged at the induction detector opening 7, the detection sensitivity of temperature and humidity is improved, and the protection level can reach above IP66 by adopting a corrosion-resistant and ageing-resistant die-casting aluminum alloy,
the base plate of the mixed color temperature light source plate 5 is made of aluminum alloy with high conductivity coefficient, and is superior to the traditional resin plate in the aspects of heat dissipation and heat conduction.
In addition, the light source cavity 4 is formed by aluminum alloy through one-time stamping, the mirror surface is a high-reflection coating film, and the L ED chip can be well protected through a high-heat-dissipation design, so that the junction temperature of the chip is controlled within a thermal attenuation threshold value, the thermal attenuation of the L ED chip is less than 1% in 2000 hours, and the service life is prolonged.
Referring to fig. 3, L ED patch chips 9 and L ED patch chips 9 are welded on the mixed color temperature light source board 5, the high color temperature chips 9.1 and the low color temperature chips 9.2 are welded on the substrate of the mixed color temperature light source board 5 in a mixed mode, the flip chip packaging technology is adopted, the luminous efficiency of the chips reaches 170-.
As shown in fig. 3, the high color temperature chips 9.1 and the low color temperature chips 9.2 are arranged in a matrix-like manner, so that the color temperature illumination light of three bands and the six channels of power adjusting effects can be controlled and generated by adjusting the intelligent driving power supply.
As shown in fig. 4, the housing of the intelligent driving power supply 6 is made of all aluminum alloy, which can timely and effectively dissipate the heat generated by the intelligent driving power supply 6, the interior of the intelligent driving power supply is treated by waterproof glue filling, the protection level reaches up to IP68, the input end of the intelligent driving power supply 6 is connected with the power input line 10, the output end of the intelligent driving power supply 6 is connected with the high color temperature output line 11 and the low color temperature output line 12, which respectively control the high color temperature chip and the low color temperature chip, the intelligent driving power supply 6 is externally connected with the infrared programming interface 13 and the environment sensing detection device interface 14, which can effectively detect the environmental parameters such as temperature and; when the environment detection device detects the environment variation, the data signal is fed back to the adjusting chip of the driving power supply, and the driving power supply is controlled to adjust the output current and the voltage of the mixed color temperature light source plate 5 in time according to the environment variation so as to adjust the illumination variation.
Referring to fig. 5, the circuit of the intelligent driving power supply 6 includes a rectifying module 15, a control module 16, an environment variable sensing module 17, an infrared module 18, a power management module 19, a clock chip 20, a protection circuit module 21, a power adjustment module 22, and a current output module 23, the rectifying module 15 is connected to the control module 16 and the clock chip 20, the control module 16 and the clock chip 20 are respectively connected to the power management module 19, the control module 16 is externally connected to the environment variable sensing module 17 and the infrared module 18, the environment variable sensing module 17 controls the environment sensing detection device 8, the power management module 19 is connected to the power adjustment module 22, the power adjustment module 22 is connected to the current output module 23, the protection circuit module 21 is connected to the power management module 19 and the power adjustment module 22, the input ac voltage ranges from 85v to 220v wide, and has a series of protection measures, preventing surge, lightning strike, input high and low voltage overrun and the like.
The power management module 19 manages and controls the heart for the core of the circuit structure, L ED patch chips 9 required working current and voltage are generated through other peripheral auxiliary circuits, L ED of double chips is adjusted and controlled, a high-precision timing circuit is arranged in the clock chip 20, a plurality of clock signals can be generated by programming of the control module 16 to the power management module 19 to control the brightness adjustment of the L ED light source, when the protection circuit module 21 detects that the voltage and the current of the power adjustment module 22 are greatly changed, a protection signal is timely output to the power management module 19 and output parameters are stopped and adjusted to protect the L ED light source plate from being damaged, when the control module 16 and the environment variable sensing module 17 detect the change of the parameters sensed by the external environment, the power management module 19 outputs adjustment timely, the environment variable sensing module 17 senses and detects temperature, wind power and large-fog weather data, the light emitting change of the L ED light source is changed, the infrared module 18 is a whole piece of communication module for programming the data of the driving power supply, the power adjustment module 22 is a whole piece of a power adjustment technology, when the power adjustment module 19 receives the control circuit and the power adjustment module 19, and outputs different power output parameters, and outputs a large-current adjustment command when the control module 21 detects the output parameters.
The current output module 23 includes L ED constant current output line one 23.1 and L ED constant current output line two 23.2, L ED constant current output line one 23.1 is the high color temperature output line 11, L ED constant current output line two 23.2 is the low color temperature output line 12, the power adjustment module 22 is the output power adjustment and control circuit of the patent technology, after receiving the control signal of the power management module 19, it can output different voltages and currents and make different parameter output adjustments to L ED constant current output line one 23.1 and L ED constant current output line two 23.2, control the high color temperature lamp source and the low color temperature lamp source, the protection circuit module 21 can detect when the parameter change of its own circuit is large, and is used for receiving the instruction of the power management module 19 in time to make output adjustment.
As shown in fig. 6, the light source component 3 is controlled by a handheld programmer, the handheld programmer is provided with a power key 24, a mode key 25, a sending key 26 and an infrared lamp 27, the infrared lamp realizes communication, the handheld programmer realizes the on-off of the lamp, the handheld programmer controls the real-time setting of parameters, when the environment sensing detection device 8 detects that the environment temperature (which can be programmed in real time according to the field working condition environment) changes from a set value, the control module 16 built in the power supply is driven to act to change the output current and the voltage value, the high-low color temperature brightness of the L ED chip on the light source board is adjusted, one channel of L ED chip can be completely extinguished, the high-low color temperature chip can be simultaneously lightened to generate neutral color temperature, the output current and the voltage value are automatically adjusted and reduced through the set value of the parameters under the condition that pedestrians are rare when the lamp works to the next midnight, the working states of the lamp are programmed and controlled, and the environment sensing sensor on the lamp automatically adjusts the low-maximum power and maximum power to the working states when the lamps work in rainy days and heavy foggy days, the environment sensing sensors on the condition that pedestrians can automatically sense the high-weather conditions that the weather is difficult to adjust the traffic and.
The utility model discloses the intelligent road lighting lamp that adapts to present wisdom city, wisdom illumination development, can not only save electricity and reduce discharging, and can provide a fine light illumination environment for the pedestrian, also can reduce light pollution simultaneously, the meaning is significant in the aspect of improving social and the human life environmental comfort level, also be the great change and the breakthrough of wisdom illumination field, when environmental induction detection device detected ambient temperature and set value change, the action of the control module that the drive power supply was built-in changes output current and voltage value, adjust the high low colour temperature luminance of L ED chip on the light source board, can extinguish L ED chip all the way completely, also can light simultaneously by high low colour temperature chip, produce neutral colour temperature, through the parameter setting value, under the rare circumstances of lamps and lanterns work to the next night pedestrian's the condition, in order to reduce the luminance of lamps and lanterns, can program the operating condition of control a plurality of time quantum, environmental induction sensor on lamps and lanterns is when rainy day and big weather humidity is very big, automatic adjustment is to low colour temperature and maximum power operating condition, in order to strengthen the changeable penetration under the complicated climate, improve and the traffic light safety of driving, can sense the normal operating condition of pedestrian under the normal light.
Example 2:
the difference from the embodiment 1 is that:
as shown in fig. 7, L ED constant current output line one 23.1 is connected with a plurality of high color temperature output lines 11, a plurality of high color temperature output lines 11 are connected in parallel, each high color temperature output line 11 is connected with a set of high color temperature chips 9.1, L ED constant current output line two 23.2 is connected with a plurality of low color temperature output lines 12, a plurality of low color temperature output lines 12 are connected in parallel, each low color temperature output line 12 is connected with a set of low color temperature chips 9.2, the high color temperature chips 9.1 and the low color temperature chips 9.2 can be conveniently controlled, and a set of situations that the fault cannot normally work can be prevented from occurring.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. The utility model provides a can be according to intelligent street lamp lamps and lanterns of meteorological change automatic dimming which characterized by: including shell radiator (1), electrical apparatus case (2), light source part (3), shell radiator (1) is disposable die-casting, shell radiator (1) embeds electrical apparatus case (2), place intelligent drive power supply (6) in electrical apparatus case (2), at the top built-in response detection device opening (7) of electrical apparatus case (2), response detection device opening (7) department places environment response detection device (8), be equipped with light source part (3) in the lower part of shell radiator (1), light source part (3) are including light source chamber (4) and mixed colour temperature light source board (5), place mixed colour temperature light source board (5) in light source chamber (4).
2. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 1, wherein: the substrate of the mixed color temperature light source plate (5) is made of high-conductivity aluminum alloy.
3. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 1, wherein: the light source cavity (4) is made of aluminum alloy through one-time punch forming, and the mirror surface is a high-reflection coating film.
4. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 2, wherein L ED patch chips (9) are welded on the mixed color temperature light source board (5), and L ED patch chips (9) comprise high color temperature chips (9.1) and low color temperature chips (9.2), and the high color temperature chips (9.1) and the low color temperature chips (9.2) are welded on the substrate of the mixed color temperature light source board (5) in a mixed manner.
5. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 4, wherein: the high color temperature chips (9.1) and the low color temperature chips (9.2) are arranged in a matrix form and distributed evenly.
6. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 1, wherein:
the shell of the intelligent driving power supply (6) is made of all aluminum alloy, the input end of the intelligent driving power supply (6) is connected with the power input line (10), the output end of the intelligent driving power supply (6) is connected with the high color temperature output line (11) and the low color temperature output line (12), and the intelligent driving power supply (6) is externally connected with the infrared programming interface (13) and the environment sensing detection device interface (14).
7. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 6, wherein:
the circuit of the intelligent driving power supply (6) comprises a rectifying module (15), a control module (16), an environment variable sensing module (17), an infrared module (18), a power supply management module (19), a clock chip (20), a protection circuit module (21), a power adjusting module (22) and a current output module (23), rectifier module (15) connection control module (16) and clock chip (20), control module (16) and clock chip (20) are connected to power management module (19) respectively, control module (16) outer connection environment variable response module (17) and infrared module (18), environment variable response module (17) control environment response detection device (8), power management module (19) are connected to power adjustment module (22), current output module (23) is connected in power adjustment module (22), protection circuit module (21) are connected to power management module (19) and power adjustment module (22).
8. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 1, wherein the current output module (23) comprises a L ED constant current output line I (23.1) and a L ED constant current output line II (23.2), the L ED constant current output line I (23.1) is a high color temperature output line (11), and the L ED constant current output line II (23.2) is a low color temperature output line (12).
9. The intelligent street lamp capable of automatically dimming according to meteorological changes as claimed in claim 1, wherein: the light source component (3) is controlled by a handheld programmer, and the handheld programmer is provided with a power key (24), a mode key (25), a sending key (26) and an infrared lamp (27).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921735274.XU CN211203732U (en) | 2019-10-16 | 2019-10-16 | Intelligent street lamp capable of automatically adjusting light according to meteorological change |
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| CN201921735274.XU CN211203732U (en) | 2019-10-16 | 2019-10-16 | Intelligent street lamp capable of automatically adjusting light according to meteorological change |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531463A (en) * | 2021-06-02 | 2021-10-22 | 江苏宏玉升电气工程有限公司 | Energy-saving device and energy-saving method for LED street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113531463A (en) * | 2021-06-02 | 2021-10-22 | 江苏宏玉升电气工程有限公司 | Energy-saving device and energy-saving method for LED street lamp |
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