CN214626482U - Bus shelter power supply and distribution system - Google Patents
Bus shelter power supply and distribution system Download PDFInfo
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- CN214626482U CN214626482U CN202121046189.XU CN202121046189U CN214626482U CN 214626482 U CN214626482 U CN 214626482U CN 202121046189 U CN202121046189 U CN 202121046189U CN 214626482 U CN214626482 U CN 214626482U
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- power supply
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- main controller
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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Abstract
A bus shelter power supply and distribution system comprises a direct current bus, a storage battery, solar energy, commercial power, a multi-path relay control panel, a main controller, an upper computer and at least one intelligent socket, wherein the main controller is connected with the multi-path relay control panel through a bus so as to read the on-off state of each path of relay and control the on-off state of each path of relay; the main controller is connected with the intelligent socket through a bus to monitor the load power utilization condition and switch off the power utilization; the main controller is in communication connection with the upper computer through the communication module, the data processing module is controlled by the main controller to process data in the data storage module, and a processing result is stored in the data storage module. The utility model discloses a bus shelter power supply and distribution system carries out computational analysis with the power supply condition and the power consumption condition that can be intelligent under the commercial power outage condition, and selective turn-off secondary equipment remains the operation of main core equipment, can deal with the commercial power outage condition of longer time.
Description
Technical Field
The utility model relates to a power supply and distribution technical field, concretely relates to bus shelter power supply and distribution system.
Background
The bus shelter is an important place for citizens to travel, and the traditional bus shelter has single function and only has a few electric devices of an advertising lamp box and an illuminating lamp, so that the power supply and distribution are simple. However, with the development of social intelligence and the appearance of intelligent bus shelter, the number of electric devices in the bus shelter is increasing, the variety of the electric devices is also becoming more and more, the electricity consumption is increased, how to effectively utilize energy to ensure the safety and normal operation of the devices, the insufficient power supply during peak periods of electricity utilization, the stability of the system under the conditions of power failure and the like can be dealt with, and the technical difficulties are particularly troublesome at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that prior art exists, the utility model provides a selective turn-off secondary equipment remains the operation of main core equipment to can deal with the commercial power outage condition bus shelter power supply and distribution system of longer time.
In order to achieve the above object, the utility model provides a bus shelter power supply and distribution system, including direct current bus, battery, solar energy, commercial power, multi-path relay control panel, main control unit, host computer and at least one smart jack, wherein:
the main controller is connected with the multi-path relay control boards through the buses to read the on-off state of each path of relay and control the on-off state of each path of relay;
the intelligent socket is connected to the output side of the direct current bus to provide an interface for the load, the intelligent socket has a switching function and an electric quantity metering function, and the main controller is connected with the intelligent socket through the bus to monitor the load power utilization condition and switch off the power utilization;
the main controller is connected with a communication module, a data storage module and a data processing module, the main controller is in communication connection with the upper computer through the communication module, the data storage module is communicated with the data processing module, the data processing module is controlled by the main controller to process data in the data storage module, and a processing result is stored in the data storage module.
As a further preferred technical scheme of the utility model, be connected with power supply state detection module on the bus, this power supply state detection module is used for detecting the power supply state of battery, solar energy and commercial power to inform main control unit through the bus, deposit data storage module in with testing result by main control unit, in order to do distribution function control.
As a further preferred technical scheme of the utility model, be connected with electric quantity detection module on the bus, electric quantity detection module is used for detecting the electric capacity of battery to inform main control unit through the bus, deposit data storage module in with testing result by main control unit.
As the utility model discloses a further preferred technical scheme, main control unit still is connected with temperature detect module and humidity detection module, and temperature detect module and humidity detection module are used for detecting the distribution equipment place internal environment of bus shelter to passing signal notification main control unit is deposited the testing result in data storage module by main control unit, in order to do distribution function control.
As a further preferred technical scheme of the utility model, main control unit still is connected with the alarm, is controlled by main control unit in order to carry out audible alarm or luminous warning under the abnormal conditions.
As a further preferred technical scheme of the utility model, communication module adopts wireless 4G communication to carry out the information interaction with the host computer.
As a further preferred technical scheme of the utility model, the host computer is cell-phone end or computer end.
As a further preferable embodiment of the present invention, the load is a dc load or an ac load.
As a further preferred technical scheme of the utility model, between every way relay of multichannel relay control panel and the direct current generating line to and respectively be connected with the converter between smart jack and the load that corresponds the grafting, the converter is used for carrying out interconversion with direct current and alternating current.
As a further preferred technical scheme of the utility model, solar energy is for being equipped with photoelectric automatic tracking device's photovoltaic board, and photoelectric automatic tracking device has sensor and transmission machinery, detectable illumination intensity and angle to it makes it keep perpendicular with light to rotate the photovoltaic board.
The utility model discloses a bus shelter power supply and distribution system, through commercial power, solar energy and the mutual power supply of three feeder ear of battery, solved under the circumstances that the commercial power supply is not enough, guaranteed that bus shelter consumer can normal operating; under the condition of mains supply power failure, the power supply condition and the power utilization condition can be intelligently calculated and analyzed to obtain a better decision, secondary equipment is selectively turned off, the operation of main core equipment is reserved, and the condition of mains supply power failure for a longer time can be dealt with; and natural environment-friendly energy is utilized as much as possible, so that the defects of increased electricity consumption cost and environmental pollution are avoided.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the system block diagram of an example that the utility model discloses bus shelter power supply and distribution system provides.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.
As shown in fig. 1, the utility model provides a bus shelter power supply and distribution system, including direct current bus, battery, solar energy, commercial power, multi-way relay control panel, main control unit, host computer and at least one smart jack, wherein:
the main controller is connected with the multi-path relay control boards through the buses to read the on-off state of each path of relay and control the on-off state of each path of relay;
the intelligent sockets are connected to the output side of the direct-current bus to provide interfaces for loads, the intelligent sockets have a switching function and an electric quantity metering function, each intelligent socket is provided with at least one interface, one interface only supplies power for one load branch, each branch can be provided with a switching function and an electric quantity monitoring function by the intelligent sockets, and the main controller is connected with the intelligent sockets through the bus to obtain a switching state and monitoring data so as to monitor the load power utilization condition and turn off the power utilization;
the main controller is connected with a communication module, a data storage module and a data processing module, the main controller is in communication connection with the upper computer through the communication module, the data storage module is communicated with the data processing module, the data processing module is controlled by the main controller to process data in the data storage module, and a processing result is stored in the data storage module.
The bus is connected with a power supply state detection module which is used for detecting the power supply states of the storage battery, the solar energy and the commercial power, informing the main controller through the bus, and storing the detection result into the data storage module by the main controller so as to control the power distribution function; the bus is also connected with an electric quantity detection module, the electric quantity detection module is used for detecting the electric capacity of the storage battery, and informing the main controller through the bus, and the main controller stores the detection result into the data storage module.
In a specific implementation, the main controller is further connected with a temperature detection module and a humidity detection module, the temperature detection module and the humidity detection module are used for detecting the internal environment of the distribution equipment of the bus shelter, and informing the main controller through signals, and the main controller stores the detection result into the data storage module to control the distribution function; the main controller is also connected with an alarm and is controlled by the main controller to alarm by sound or give out light under abnormal conditions.
In another specific implementation, the communication module adopts wireless 4G communication and performs information interaction with an upper computer. The upper computer is a mobile phone end or a computer end, and certainly can be other terminal equipment, which is not exemplified here. The load is a direct current load or an alternating current load.
In another specific implementation, inverters are respectively connected between each relay of the multi-relay control board and the direct current bus, and between the intelligent socket and the corresponding plugged load, and the inverters are used for mutually converting direct current and alternating current. Considering that most of bus shelter is direct current load equipment, the commercial power input can be converted into direct current through the converter, and the direct current is output together with the solar energy and the storage battery through the converter and is converged into a direct current bus to supply power for the load
Preferably, the solar energy is a photovoltaic panel provided with a photoelectric automatic tracking device, the photoelectric automatic tracking device is provided with a sensor and a transmission mechanism, the illumination intensity and the angle can be detected, the photovoltaic panel is rotated to be perpendicular to light, natural light is absorbed as far as possible, and more electric energy is converted.
The beneficial effects of the utility model reside in that: the power supply is realized by mutually matching the three power supply ends of the commercial power, the solar energy and the storage battery, so that the problem that the electric equipment of the bus shelter can normally operate under the condition of insufficient commercial power supply is solved; under the condition of mains supply power failure, the power supply condition and the power utilization condition can be intelligently calculated and analyzed to obtain a better decision, secondary equipment is selectively turned off, the operation of main core equipment is reserved, and the condition of mains supply power failure for a longer time can be dealt with; and natural environment-friendly energy can be utilized as much as possible, and the increase of electricity cost and environmental pollution are avoided.
In order to make the technical solution of the present invention better understood and realized by those skilled in the art, the following describes in detail the workflow of intelligent power supply and distribution in an embodiment of the bus shelter:
under the normal condition, solar energy always has the preferred power supply, and when solar energy's power supply can't satisfy the power consumption demand, main control unit can give relay control panel give-out order, and by relay control panel control mains switch and battery charging switch closure, the commercial power supplies power together with solar energy, and two feeder ear satisfy consumer's demand, charge to the battery simultaneously, save the electric quantity as stand-by power supply.
At power consumption peak hour, commercial power and solar energy when not enough supplying power, trigger the battery and supply power, if supply power to when the battery remains 30% electric quantity, commercial power and solar energy do not resume the power supply ability yet, then main control unit will calculate every power consumption branch road electric quantity and total power consumption and power supply volume and carry out the comparison, control smart jack shutoff secondary equipment power supply. When the power supply capacity of the commercial power and the solar energy is recovered, the intelligent socket closes the secondary equipment to recover the operation, and meanwhile, the storage battery is charged.
Under the circumstances of commercial power outage, provide the power for the consumer by solar energy and battery, main control unit can calculate the contrast with the power supply state of solar energy and the electric quantity of battery and the power consumption of consumer, predicts the time that can supply power, can turn off partial consumer through the smart jack when necessary, only leaves important equipment to the electric quantity has been saved greatly, the normal work of core component is guaranteed again, the record and the save of data have also been guaranteed simultaneously.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (10)
1. The utility model provides a bus shelter power supply and distribution system which characterized in that, includes direct current bus, battery, solar energy, commercial power, multi-channel relay control panel, main control unit, host computer and at least one smart jack, wherein:
the main controller is connected with the multi-path relay control boards through the buses to read the on-off state of each path of relay and control the on-off state of each path of relay;
the intelligent socket is connected to the output side of the direct current bus to provide an interface for the load, the intelligent socket has a switching function and an electric quantity metering function, and the main controller is connected with the intelligent socket through the bus to monitor the load power utilization condition and switch off the power utilization;
the main controller is connected with a communication module, a data storage module and a data processing module, the main controller is in communication connection with the upper computer through the communication module, the data storage module is communicated with the data processing module, the data processing module is controlled by the main controller to process data in the data storage module, and a processing result is stored in the data storage module.
2. A bus shelter power supply and distribution system as claimed in claim 1, wherein the bus is connected with a power supply state detection module, the power supply state detection module is used for detecting the power supply states of the storage battery, the solar energy and the commercial power, and informing the main controller through the bus, and the main controller stores the detection result into the data storage module to control the power distribution function.
3. A bus shelter power supply and distribution system as claimed in claim 1, wherein the bus is connected with a power detection module, the power detection module is used for detecting the storage capacity of the storage battery and informing the main controller through the bus, and the main controller stores the detection result into the data storage module.
4. The bus shelter power supply and distribution system as claimed in claim 1, wherein the main controller is further connected with a temperature detection module and a humidity detection module, the temperature detection module and the humidity detection module are used for detecting the internal environment of the distribution equipment of the bus shelter, and informing the main controller through signals, and the main controller stores the detection result into the data storage module so as to control the power distribution function.
5. A bus shelter power supply and distribution system as claimed in claim 1 wherein the master controller is further connected with an alarm controlled by the master controller to sound or light in case of an abnormal condition.
6. The bus shelter power supply and distribution system as claimed in claim 1, wherein the communication module adopts wireless 4G communication and performs information interaction with an upper computer.
7. A bus shelter power supply and distribution system as claimed in claim 1, wherein the upper computer is a mobile phone end or a computer end.
8. A bus shelter power supply and distribution system as claimed in claim 1 wherein the load is a dc load or an ac load.
9. A bus shelter power supply and distribution system as claimed in claim 1, wherein converters are connected between each relay of the multi-relay control board and the dc bus, and between the intelligent socket and the corresponding plugged load, respectively, and the converters are used for converting dc power and ac power to each other.
10. A bus shelter power supply and distribution system as claimed in any one of claims 1 to 9 wherein the solar energy is a photovoltaic panel provided with an automatic photoelectric tracking device with sensors and drive mechanisms to detect the intensity and angle of illumination and rotate the panel to be perpendicular to the light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046189.XU CN214626482U (en) | 2021-05-14 | 2021-05-14 | Bus shelter power supply and distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046189.XU CN214626482U (en) | 2021-05-14 | 2021-05-14 | Bus shelter power supply and distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214626482U true CN214626482U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121046189.XU Active CN214626482U (en) | 2021-05-14 | 2021-05-14 | Bus shelter power supply and distribution system |
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| Country | Link |
|---|---|
| CN (1) | CN214626482U (en) |
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2021
- 2021-05-14 CN CN202121046189.XU patent/CN214626482U/en active Active
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