CN220307428U - Wind-solar complementary intelligent street lamp system - Google Patents
Wind-solar complementary intelligent street lamp system Download PDFInfo
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- CN220307428U CN220307428U CN202321806064.1U CN202321806064U CN220307428U CN 220307428 U CN220307428 U CN 220307428U CN 202321806064 U CN202321806064 U CN 202321806064U CN 220307428 U CN220307428 U CN 220307428U
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- 230000000295 complement effect Effects 0.000 title claims abstract description 7
- 238000010248 power generation Methods 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 20
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lighting devices, and discloses a wind-solar complementary intelligent street lamp system. The intelligent street lamp system comprises a power generation module, a battery module, a control module and a street lamp. The battery module comprises a storage battery, a voltage stabilizing circuit and a boost circuit, the power generation module is electrically connected with the storage battery, the storage battery is electrically connected to the control module through the voltage stabilizing circuit, and the storage battery is electrically connected to the street lamp through the boost circuit. The control module is provided with a controller, a photosensitive sensor, a wireless transmitter and a mobile terminal. The controller automatically controls the street lamp to be turned on or off according to the signal transmitted by the photosensitive sensor, the mobile terminal is implemented to manually control the street lamp to be turned on or off by a user, and the manual control priority is higher than the automatic control priority. The voltage stabilizing circuit is arranged, so that a stable power supply can be provided for the control module; the voltage boosting circuit is arranged to expand the output voltage range of the battery module.
Description
Technical Field
The utility model relates to the technical field of lighting devices, in particular to a wind-solar complementary intelligent street lamp.
Background
Along with the improvement of social energy consciousness, in order to fully utilize clean energy, a street lamp system is often provided with a solar photovoltaic assembly or a wind power generation assembly, and electric energy is provided for the street lamp through solar power generation or wind power generation. The solar photovoltaic assembly or the wind power generation assembly transmits electric energy to the storage battery, and the storage battery provides electric energy for the controller of the street lamp system and the street lamp. Usually, the working voltage of the controller is different from that of the street lamp, and the output voltage of the storage battery is single, so that the storage battery cannot directly provide electric energy for the controller and the street lamp at the same time.
Disclosure of Invention
The utility model provides a wind-solar complementary intelligent street lamp system which is used for solving the problem that a storage battery cannot directly supply electric energy to a controller and a street lamp at the same time.
The intelligent street lamp system provided by the utility model comprises a power generation module, a battery module, a control module and a street lamp. The power generation module comprises a solar photovoltaic module and a wind power generation module, the battery module comprises a storage battery, a voltage stabilizing circuit and a boost circuit, the solar photovoltaic module and the wind power generation module are respectively and electrically connected with the storage battery, the storage battery is electrically connected to the control module through the voltage stabilizing circuit, and the storage battery is electrically connected to the street lamp through the boost circuit. The control module is provided with a controller, a photosensitive sensor, a wireless transmitter and a mobile terminal, wherein the controller is electrically connected with the photosensitive sensor, the wireless transmitter and the street lamp, and signal transmission is realized between the mobile terminal and the controller through the wireless transmitter. The storage battery provides power for the controller, the photosensitive sensor and the wireless transmitter in the street lamp and the control module; the controller automatically controls the street lamp to be turned on or off according to the signal transmitted by the photosensitive sensor, the mobile terminal is implemented to manually control the street lamp to be turned on or off by a user, and the manual control priority is higher than the automatic control priority.
In some embodiments, the battery module is provided with a charging circuit via which the solar photovoltaic assembly and the wind power assembly are electrically connected to the storage battery.
Preferably, the wireless transmitter is UART-WiFi.
Optionally, the output voltage of the battery is 5V. Optionally, the street lamp is an LED street lamp, and the working voltage of the street lamp is 12V/24V.
Preferably, the charging circuit is TP4056. Optionally, the controller is a single-chip microcomputer. Preferably, the controller is an STC89C52 single-chip microcomputer.
The characteristics and advantages of the present disclosure include:
the power generation module of the intelligent street lamp system comprises a solar photovoltaic module and a wind power generation module, and supplies power to the street lamp through solar energy and wind energy, so that clean energy is fully utilized. The battery module of the intelligent street lamp system comprises a storage battery, a voltage stabilizing circuit and a boost circuit, wherein the storage battery is electrically connected to the control module through the voltage stabilizing circuit, and the storage battery is electrically connected to the street lamp through the boost circuit. The voltage stabilizing circuit is arranged, so that a stable power supply can be provided for the control module; the voltage boosting circuit is arranged to expand the output voltage range of the battery module. The control module of the intelligent street lamp system comprises a controller, a photosensitive sensor, a wireless transmitter and a mobile terminal, wherein the controller is electrically connected with the photosensitive sensor, the wireless transmitter and the street lamp, signal transmission is realized between the mobile terminal and the controller through the wireless transmitter, the controller automatically controls the street lamp to be opened or closed according to the signal transmitted by the photosensitive sensor, the mobile terminal is manually controlled by a user to open or close the street lamp, and the priority of manual control is higher than that of automatic control. The intelligent street lamp system disclosed by the utility model can automatically control the street lamp to be opened or closed according to the illumination intensity signal transmitted by the photosensitive sensor, so that the electric energy is saved; the street lamp can be manually controlled to be turned on or turned off through the mobile terminal, remote monitoring is achieved, and the street lamp can be directly turned on or turned off under special conditions, for example, in a debugging stage or when the photosensitive sensor is damaged, and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 shows a schematic structural diagram of the wind-solar hybrid intelligent street lamp.
Reference numerals illustrate:
100-intelligent street lamp system, 102-street lamp;
10-power generation modules, 12-solar photovoltaic modules and 14-wind power generation modules;
20-battery module, 22-storage battery, 24-boost circuit, 26-charging circuit, 28-voltage stabilizing circuit;
30-control module, 32-controller, 34-photosensitive sensor, 36-wireless transmitter, 38-mobile terminal.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
Referring to fig. 1, the utility model provides a wind-solar complementary intelligent street lamp system 100, which comprises a power generation module 10, a battery module 20, a control module 30 and a street lamp 102. The battery module 20 includes a battery 22 and a booster circuit 24, the power generation module 10 is electrically connected to the battery 22, and the battery 22 is electrically connected to the street lamp 102 via the booster circuit 24. The storage battery 22 provides power for the control module 30, the control module 30 is electrically connected with the street lamp 102, and the control module 30 is used for controlling the street lamp 102 to be turned on and off. The storage battery 22 provides electric energy for the street lamp 102 through the booster circuit 24, and the booster circuit 24 can be arranged to expand the output voltage range of the battery module 20.
The control module 30 comprises a controller 32, a photosensitive sensor 34, a wireless transmitter 36 and a mobile terminal 38, wherein the controller 32 is electrically connected with the photosensitive sensor 34 and the wireless transmitter 36 respectively, signal transmission is realized between the mobile terminal 38 and the controller 32 through the wireless transmitter 36, and the storage battery 22 provides power for the controller 32, the photosensitive sensor 34 and the wireless transmitter 36 in the control module. The control module 30 includes two control modes, namely automatic control and manual control, wherein the priority of the manual control is higher than that of the automatic control. Wherein the controller 32 automatically controls the street lamp 102 to be turned on or off according to the signal transmitted by the photosensitive sensor 34, the mobile terminal 38 is implemented to manually control the street lamp 102 to be turned on or off by a user. The light sensor 34 can sense the external illumination intensity, and the controller 32 can automatically control the street lamp 102 to be turned on or off according to different illumination intensities, so that electric energy is saved. For example, when the light intensity is strong, the controller 32 controls the street lamp 102 to be turned off; when the illumination intensity is weak, the controller 32 controls the street lamp 102 to be turned on. The user can manually control the street lamp 102 to be turned on or off through the mobile terminal 38, which is advantageous in a special case where the street lamp is turned on or off directly, for example, in a commissioning phase or when the photosensor 34 is damaged, etc.
Specifically, the power generation module 10 includes a solar photovoltaic module 12 and a wind power generation module 14, and the solar photovoltaic module 12 and the wind power generation module 14 are electrically connected to the storage battery 22, respectively. In some embodiments, the solar photovoltaic module 12 is specifically of the polysilicon type. The wind power assembly 14 is specifically of the vertical axis type. The vertical axis wind power generation assembly 14 does not need a wind device, and wind blown from the periphery can rotate blades of the wind power generation assembly 14, so that power generation can be realized. During daytime, the solar photovoltaic module 12 absorbs light energy, converts the light energy into electric energy, and transmits the electric energy to the storage battery 22 for storage; at night, the solar photovoltaic module 12 stops working. In the presence of wind, wind power assembly 14 may convert wind energy into electrical energy, which is transferred to battery 22 for storage; in the absence of wind, the wind power assembly 14 stops operating. The power generation module 10 has two independent transduction modules that facilitate providing sufficient electrical power to the street lamp 102. Therefore, the intelligent street lamp system 100 is suitable for being applied to regions where solar energy and wind energy have strong complementarity in time and region.
Specifically, in some embodiments, the battery module 20 includes a charging circuit 26, and the solar photovoltaic assembly 12 and the wind power assembly 14 are electrically connected to the storage battery 22 via the charging circuit 26. The charging circuit 26 has a voltage stabilizing and/or current stabilizing function, which enables safe, quick and reliable charging of the battery 22. In some embodiments, the solar photovoltaic module 12 and the wind power module 14 share a charging circuit 26; in other embodiments, the solar photovoltaic module 12 and the wind power module 14 are each electrically connected to separate charging circuits.
Specifically, in some embodiments, the battery module 20 is provided with a voltage stabilizing circuit 28, and the battery 22 is electrically connected to the controller 32 via the voltage stabilizing circuit 28. The provision of the voltage stabilizing circuit 28 facilitates providing a power supply for the controller 32 with a stabilized voltage, avoiding damaging the controller 32. In some embodiments, battery 22 is electrically connected to photosensitive sensor 34 or wireless transmitter 36 via voltage stabilizing circuit 28. Also, provision of the voltage stabilizing circuit 28 facilitates providing a stable voltage power supply to the photosensor 34 or the wireless transmitter 36, avoiding damage to the photosensor 34 or the wireless transmitter 36.
Specifically, in some embodiments, the controller 32 is a single-chip microcomputer, and the battery 22 provides power to the single-chip microcomputer via the voltage stabilizing circuit 28. The light sensor 34 can sense the external illumination intensity, and the singlechip reads the signal of the light sensor 34 and automatically controls the on and off of the street lamp 102. For example, when the sunlight irradiation is strong, the singlechip controls the street lamp 102 to be turned off; the singlechip controls the street lamp 102 to be turned on at night or in overcast and rainy days when the illumination intensity is weak. By automatic control, the electricity consumption of the street lamp 102 can be saved, and the purpose of energy saving is achieved.
In the control module 20, the controller 32 is electrically connected to a wireless transmitter 36, and the wireless transmitter 36 is connected to a mobile terminal 38 via a wireless network. Specifically, in some embodiments, an application program may be configured on the mobile terminal 38, such as: an APP or applet, on which an on or off option is provided, is implemented to manually control the street lamp 102 on or off by a user. The user sends an instruction to the wireless transmitter 36 through the wireless network by the mobile terminal 38, the wireless transmitter 36 sends the instruction to the singlechip, and the singlechip controls the street lamp 102 to be turned on or turned off according to the instruction sent by the user. The APP or applet is also provided with the option to switch back to automatic control. When the manual control is completed and the automatic control needs to be switched back, the user issues an instruction for switching back to the automatic control. The command is transmitted from the mobile terminal 38 to the wireless transmitter 36 via the wireless network, the wireless transmitter 36 transmits the command to the single-chip microcomputer, and the single-chip microcomputer adjusts the control mode to be automatic control according to the command. In some embodiments, the APP or applet may display the current status of the street lamp 102, i.e., display the street lamp 102 on or off. The user can control the on/off of the street lamp 102 according to the current state of the street lamp 102 displayed on the APP or the applet.
More specifically, in some embodiments, the controller 32 is an STC89C52 single-chip microcomputer and the wireless transmitter 36 is an ESP8266.ESP8266 is a UART-WiFi module with ultra-low power consumption. In some embodiments, the output voltage of the storage battery 22 of the battery module 20 is 5V, and the storage battery 22 provides a power supply with 5V to the single-chip microcomputer or the like through the voltage stabilizing circuit 28. The charging circuit 26 is specifically TP4056, where TP4056 is a modularized charging circuit with steady-flow/steady-voltage linearity, and further includes functions of battery temperature detection, low-voltage locking, automatic charging, etc., so that the overcharge current can be reduced, damage to the storage battery can be avoided, and the service life of the storage battery can be prolonged. The street lamp 102 is specifically an LED street lamp, and in some embodiments, the operating voltage of the street lamp is 12V; in other embodiments, the street lamp operates at 24V. Correspondingly, in some embodiments, the boost circuit 24 may specifically boost the output voltage of the battery 22 from 5V to 12V, that is, boost the 5V power output by the battery 22 and provide 12V power for the LED street lamp; in other embodiments, the voltage boosting circuit 24 may boost the output voltage of the battery 22 from 5V to 24V, i.e. boost the 5V power output from the battery 22 to provide 24V power for the LED street lamp.
The foregoing is merely a few embodiments of the present disclosure, and those skilled in the art, based on the disclosure herein, may make various changes or modifications to the disclosed embodiments without departing from the spirit and scope of the disclosure.
Claims (7)
1. A wind-solar complementary intelligent street lamp system, comprising: the power generation module, the battery module, the control module and the street lamp;
the power generation module comprises a solar photovoltaic module and a wind power generation module, the battery module comprises a storage battery, a voltage stabilizing circuit and a boost circuit, the solar photovoltaic module and the wind power generation module are respectively and electrically connected with the storage battery, the storage battery is electrically connected to the control module through the voltage stabilizing circuit, and the storage battery is electrically connected to the street lamp through the boost circuit;
the control module is provided with a controller, a photosensitive sensor, a wireless transmitter and a mobile terminal, wherein the controller is electrically connected with the photosensitive sensor, the wireless transmitter and the street lamp, and signal transmission is realized between the mobile terminal and the controller through the wireless transmitter;
the storage battery provides power for the street lamp, the controller in the control module, the photosensitive sensor and the wireless transmitter; the controller automatically controls the street lamp to be turned on or off according to the signal transmitted by the photosensitive sensor, the mobile terminal is used for manually controlling the street lamp to be turned on or off by a user, and the manual control priority is higher than the automatic control priority.
2. The intelligent street lamp system of claim 1, wherein the battery module is provided with a charging circuit, and the solar photovoltaic assembly and the wind power assembly are electrically connected to the storage battery via the charging circuit.
3. The intelligent street lamp system of claim 2, wherein the wireless transmitter is UART-WiFi.
4. The intelligent street lamp system of claim 3, wherein the output voltage of the battery is 5V.
5. The intelligent street lamp system of claim 4, wherein the street lamp is an LED street lamp, and the operating voltage of the street lamp is 12V/24V.
6. The intelligent street lamp system of any one of claims 2 to 5, wherein the charging circuit is TP4056.
7. The intelligent street lamp system of any one of claims 1-5, wherein the controller is an STC89C52 single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806064.1U CN220307428U (en) | 2023-07-11 | 2023-07-11 | Wind-solar complementary intelligent street lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806064.1U CN220307428U (en) | 2023-07-11 | 2023-07-11 | Wind-solar complementary intelligent street lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307428U true CN220307428U (en) | 2024-01-05 |
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ID=89345791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806064.1U Active CN220307428U (en) | 2023-07-11 | 2023-07-11 | Wind-solar complementary intelligent street lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307428U (en) |
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2023
- 2023-07-11 CN CN202321806064.1U patent/CN220307428U/en active Active
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