CN216930360U - Street lamp power distribution bin and street lamp thereof - Google Patents
Street lamp power distribution bin and street lamp thereof Download PDFInfo
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- CN216930360U CN216930360U CN202220552154.1U CN202220552154U CN216930360U CN 216930360 U CN216930360 U CN 216930360U CN 202220552154 U CN202220552154 U CN 202220552154U CN 216930360 U CN216930360 U CN 216930360U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a street lamp power distribution bin and a street lamp thereof, which are applied to the technical field of electric power, and the device comprises: the direct current power supply, the protection circuit, the edge gateway and the lamp are arranged in the power distribution bin; the lamp is arranged outside the power distribution bin, the input end of the direct current power supply is connected with the power supply line of the street lamp, the output end of the direct current power supply is respectively connected with the protection circuit, the edge gateway and the lamp, and the input end and the output end of the protection circuit are respectively connected with the power supply line and the power load in the street lamp; the first end and the second end of the edge gateway are respectively connected with the protection circuit and the lamp and used for receiving the alarm signal of the protection circuit so as to control the on and off of the lamp. Therefore, the device analyzes the state of the street lamp through the alarm signal, controls the on and off of the lamp, can select the color of the street lamp according to different application scenes, and meets the requirements of intelligent city construction.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a street lamp power distribution bin and a street lamp thereof.
Background
Street lamps are used as the most common infrastructure in municipal construction, are used for providing lamps with a lighting function for roads, and are widely used in various places needing lighting. Moreover, the popularity and importance of street lights is self evident.
The existing street lamp generally consists of a lamp pole and a power distribution cabin, and power distribution equipment is arranged in the power distribution cabin and used for being connected with a power supply line to supply power to the street lamp, so that illumination is realized, and the street lamp is single. Because the present street lamp lighting methods are single, and intelligent degree is lower, can not satisfy the demand of wisdom city construction.
In view of the above technical problems, a street lamp meeting the construction requirements of an intelligent city is sought, which is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a street lamp power distribution bin and a street lamp thereof.
In order to solve the above technical problem, the present invention provides a street lamp power distribution compartment, comprising: the system comprises a direct-current power supply 4, a protection circuit 3, an edge gateway 2 and an indicator lamp 5;
the direct-current power supply 4, the protection circuit 3 and the edge gateway 2 are arranged inside the power distribution bin 1; the indicator light 5 is arranged outside the power distribution bin 1;
the input end of the direct-current power supply 4 is connected with a power supply line of a street lamp, and the output end of the direct-current power supply 4 is respectively connected with the input end of the protection circuit 3, the first end of the edge gateway 2 and the indicator lamp 5;
the input end and the output end of the protection circuit 3 are respectively connected with the power supply line and the power load in the street lamp; and the second end and the third end of the edge gateway 2 are respectively connected with the protection circuit 3 and the indicator lamp 5, and are used for receiving the alarm signal of the protection circuit 3 so as to control the on/off of the indicator lamp 5.
Preferably, the protection circuit 3 includes: leakage detection sensor and temperature detection sensor, leakage detection sensor with temperature detection sensor all set up in protection circuit 3 with on the electric wire between the power consumption load, be used for gathering the temperature and the electric leakage condition of electric wire.
Preferably, the protection circuit 3 further includes a switching circuit;
the switch circuit is used for receiving the instruction sent by the edge gateway 2 and switching on or switching off the connection with the electric load according to the instruction.
Preferably, the electric power consumption monitoring device further comprises an electric metering module 6, wherein an input end and an output end of the electric metering module 6 are respectively connected with an output end of the protection circuit 3 and the electric load, and are used for determining electric metering parameters of the electric load; wherein the electricity metering parameters at least comprise a voltage parameter, a current parameter and a power parameter of the electricity load.
Preferably, the electricity metering module 6 is powered by the direct current power supply 4; the edge gateway 2 is connected with the electric metering module 6 and is used for controlling the on and off of the indicator light 5 according to the alarm signal and the electric metering parameters sent by the electric metering module 6.
Preferably, the protection circuit 3 is in communication connection with the edge gateway 2 through an RS-485 communication interface.
Preferably, the electric metering module 6 is in communication connection with the edge gateway 2 through an RS-485 communication interface.
Preferably, the number of the indicator lamps 5 is at least two.
Preferably, the edge gateway 2 is in communication connection with the cloud management platform through an ethernet communication interface.
In order to solve the technical problem, the application further provides a street lamp, which comprises the street lamp power distribution bin.
The utility model provides a street lamp power distribution bin, which comprises: the direct current power supply, the protection circuit, the edge gateway and the lamp are arranged in the power distribution bin; the lamp is arranged outside the power distribution bin, the input end of the direct current power supply is connected with the power supply line of the street lamp, the output end of the direct current power supply is respectively connected with the protection circuit, the edge gateway and the lamp, and the input end and the output end of the protection circuit are respectively connected with the power supply line and the power load in the street lamp; the first end and the second end of the edge gateway are respectively connected with the protection circuit and the lamp and used for receiving the alarm signal of the protection circuit so as to control the on and off of the lamp. Therefore, the device analyzes the state of the street lamp through the alarm signal, controls the on and off of the lamp, can select the color of the street lamp according to different application scenes, and meets the requirements of intelligent city construction.
On this basis, this application still provides a street lamp, has the same beneficial effect with street lamp distribution storehouse.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a structural diagram of a distribution cabin of a street lamp provided in an embodiment of the present application;
fig. 2 is a structural diagram of another street lamp power distribution cabin provided in the embodiment of the present application.
Wherein, 1 is the distribution storehouse, 2 is the edge gateway, 3 is protection circuit, 4 is DC power supply, 5 is the pilot lamp, 6 is the electricity metering module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a street lamp power distribution bin and a street lamp thereof, the power distribution bin 1 mentioned in the application is mainly applied to the street lamp, but is not limited to other scenes, and when the power distribution bin is applied to the street lamp, the street lamp power distribution bin is the power distribution bin 1 mentioned in the embodiment.
In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a structural diagram of a street lamp power distribution bin provided in an embodiment of the present application, as shown in the figure, the street lamp power distribution bin 1 includes: the system comprises a direct-current power supply 4, a protection circuit 3, an edge gateway 2 and an indicator lamp 5; the direct-current power supply 4, the protection circuit 3 and the edge gateway 2 are arranged inside the power distribution bin 1; the indicator lamp 5 is arranged outside the power distribution bin 1; the input end of the direct-current power supply 4 is connected with a power supply line of the street lamp, and the output end of the direct-current power supply 4 is respectively connected with the input end of the protection circuit 3, the first end of the edge gateway 2 and the indicator lamp 5; the input end and the output end of the protection circuit 3 are respectively connected with a power supply line and a power load in the street lamp; the second end and the third end of the edge gateway 2 are respectively connected with the protection circuit 3 and the indicator lamp 5, and are used for receiving the alarm signal of the protection circuit 3 to control the on/off of the indicator lamp 5.
It is understood that the street lamp, which is the most common infrastructure in municipal construction, is widely used in various places requiring illumination, such as lamps for providing a lighting function to roads. Moreover, the popularity and importance of street lights is self evident. And present street lamp generally constitutes for lamp pole and distribution storehouse 1, is provided with distribution equipment in the distribution storehouse 1 for the access power supply line realizes the illumination for the street lamp power supply, and is more single, and intelligent degree is lower, can not satisfy the demand of wisdom city construction. Therefore, the street lamp power distribution bin is provided to meet the requirement of intelligent city construction.
In addition, the distribution box 1 mentioned in this embodiment may be generally installed on a lamp post of a street lamp and disposed close to the ground, but the installation position of the distribution box 1 is not limited in this embodiment. In addition, the arrangement inside and outside the distribution bin 1 mentioned in this embodiment is inside the distribution bin 1 and outside the distribution bin 1. The indicator light 5 is installed outside the power distribution cabin 1 to facilitate observation of passersby or operation and maintenance personnel, and the rest components are installed inside the power distribution cabin 1 to protect the components and ensure normal operation of the components in a relatively stable working environment. In this embodiment, the number of the indicator lamps 5 is not limited, but the more the number of the indicator lamps 5 is, the more clearly the state of the power distribution bin 1 can be shown, and the number of the indicator lamps 5 can be selected according to a specific implementation manner, which is not described in this embodiment again. In addition, the color of the indicator light 5 is not limited in this embodiment, and when there are a plurality of indicator lights 5, the color of the indicator light 5 may be different, and each color may represent one state of the power distribution compartment 1, and the color of the indicator light 5 may be selected according to a specific implementation situation. It is worth noting that when the indicator light 5 is one, the indicator light 5 can be an intelligent light, the intelligent light is controlled through the edge gateway 2, the color of the intelligent light is controlled according to a specific environment, for example, when the power distribution bin 1 is in a safe environment, the intelligent tool can be controlled to be in a green state, when the power distribution bin 1 is in a dangerous state, the intelligent tool can be controlled to be in a red state, and the embodiment is not repeated.
The dc power supply 4 supplies power to components in the distribution box 1, and the dc power supply 4 is connected to a power supply line to convert ac power input from the power supply line into required dc power. Specifically, 220V ac power is converted into 12V or 24V dc power for powering the protection circuit 3, the edge gateway 2, and the indicator light 5. On the basis, the input end of the protection circuit 3 is connected with a power supply line, the output end of the protection circuit 3 is connected with an electric load, the protection circuit 3 is in communication connection with the indicator lamp 5 and the edge gateway 2, and the edge gateway 2 sends a control instruction to the indicator lamp 5 according to an alarm signal sent by the protection circuit 3, so that the on and off of the indicator lamp 5 are controlled. It should be noted that, in this embodiment, the power consumption load is not limited, and may be an illumination lamp of a street lamp, but when the street lamp is a multifunctional lamp post, the power consumption load may also be a traffic camera, a liquid crystal billboard, and the like. The electrical load may be selected according to the particular implementation.
On this basis, protection circuit 3 still plays the guard action to the street lamp, alarm signal through the power supply line of gathering the power consumption load, send alarm signal to edge gateway 2, edge gateway 2 can confirm the state of distribution storehouse 1 according to the alarm signal who receives, according to the instruction of sending out light to pilot lamp 5 of the state of distribution storehouse 1, when pilot lamp 5 has two, can regard the red light as the warning state, the green light is as normal condition, can make passerby or fortune dimension personnel distinguish the state of distribution storehouse 1 according to the colour of pilot lamp 5, let passerby keep away from danger, let fortune dimension personnel can be timely restore danger to danger. In addition, the alarm signal is not limited in this embodiment, and may be a temperature value, whether electric leakage is used as the alarm signal or dangerous situations such as water intake in the bin body are used as the basis for determination, and the alarm signal may be selected according to specific implementation situations.
It is noted that the indicator 5 does not only refer to the role of warning, but that the control of the indicator 5 can be achieved by the edge gateway 2. For example, a plurality of indicator lights 5 of different colors may be provided, and when a holiday comes, all the indicator lights 5 may be controlled to be turned on, so as to add a holiday atmosphere and set off the holiday atmosphere. And the edge gateway 2 is a gateway deployed on the edge side of the network and connected through the network. Protocol conversion, etc. for providing lightweight connection management, real-time data analysis, and application management functions.
The application provides a street lamp distribution storehouse includes: the direct current power supply, the protection circuit, the edge gateway and the lamp are arranged in the power distribution bin; the lamp is arranged outside the power distribution bin, the input end of the direct current power supply is connected with the power supply line of the street lamp, the output end of the direct current power supply is respectively connected with the protection circuit, the edge gateway and the lamp, and the input end and the output end of the protection circuit are respectively connected with the power supply line and the power load in the street lamp; the first end and the second end of the edge gateway are respectively connected with the protection circuit and the lamp and used for receiving the alarm signal of the protection circuit so as to control the on-off of the lamp. Therefore, the device analyzes the state of the street lamp through the alarm signal, controls the on and off of the lamp, can select the color of the street lamp according to different application scenes, and meets the requirements of intelligent city construction.
On the basis of the above embodiments, the present embodiment describes the protection circuit 3 as a preferred embodiment, wherein the protection circuit 3 includes a leakage detection sensor and a temperature detection sensor, and both the leakage detection sensor and the temperature detection sensor are disposed on the electric wire between the protection circuit 3 and the electric load, and are used for collecting the temperature and the leakage condition of the electric wire.
The leakage detection sensor and the temperature detection sensor are respectively used for acquiring leakage information and temperature information on an electric wire between the protection circuit 3 and an electric load, and therefore the two sensors need to be arranged on the electric wire. And the power supply line divide into zero line and live wire, and electric leakage detection sensor and temperature detection sensor generally set up on zero line and live wire, because protection circuit 3 and edge gateway 2 communication connection, can be with the signal transmission to edge gateway 2 of gathering.
In addition, the leakage detecting sensor and the temperature detecting sensor respectively collect leakage information and temperature information of the electric wire between the protection circuit 3 and the electric load, and thus the warning signal includes a leakage indicating signal and a temperature signal. Specifically, the temperature value is set to have a preset range, and when the temperature signal detected by the temperature detection sensor exceeds the preset range or is lower than the preset range, the power distribution bin 1 is in a risk state. The edge gateway 2 may control the indicator lights 5, for example, there may be a red indicator light 5 and a green indicator light 5, and the red indicator light 5 may be controlled to be turned on and the green indicator light 5 may be controlled to be turned off. In addition, this embodiment does not restrict the preset range of temperature values, and the ambient temperature in northern city and southern city is very different, and along with the change of season, ambient temperature also can change, consequently can select the preset range of temperature according to geographical position, environmental factor and season, and this embodiment is no longer repeated. And the electric leakage detection sensor is used for detecting whether electric leakage exists, when the electric leakage condition occurs, the edge gateway 2 controls the on and off of the indicator lamps 5 according to the alarm signal, the temperature is similar to the temperature overrun, but three indicator lamps 5 can be arranged for distinguishing the state of the electric leakage and the temperature overrun, the electric leakage and the temperature overrun can be classified as the danger of the same level, the lamps with the same color are turned on, the description is omitted in the embodiment, and the electric leakage detection sensor can be selected according to the specific implementation condition. It should be noted that this embodiment is only a preferred embodiment, and the use of the temperature signal and the leakage signal as the warning signal is only a preferred embodiment, and the rest of the signals are also within the protection scope of the present application.
The protection circuit that this embodiment provided includes electric leakage detection sensor and temperature detection sensor, and electric leakage detection sensor and temperature detection sensor all set up on the electric wire between protection circuit and power consumption load for gather the temperature and the electric leakage condition of electric wire. Therefore, the protection circuit transmits the alarm signal to the edge gateway, and the edge gateway controls the on and off of the indicator lamp according to the alarm signal, so that passers-by and operation and maintenance personnel can clearly know the state of the power distribution cabin.
As a preferred embodiment, the protection circuit 3 further comprises a switch circuit, and the switch circuit is configured to receive the instruction sent by the edge gateway 2 and to switch on or off the connection with the electrical load according to the instruction.
It can be understood that operation and maintenance personnel can log in the cloud management platform, send switch instruction to edge gateway 2 through the cloud management platform, and edge gateway 2 transmits switch instruction to protection circuit 3, and protection circuit 3 carries out the power supply of opening the action in order to cut off the power consumption load after receiving the instruction that edge gateway 2 sent, or carries out and close the action in order to supply power for the power consumption load. Specifically, when one or a combination of the leakage detection sensor and the temperature detection sensor detects that the leakage signal or the temperature signal is not within the preset range, the corresponding indicator lamp 5 is controlled to be turned on, and the protection circuit 3 sends an opening indication to cut off the power supply of the electric load, so as to prevent further spread of the danger.
The switch protection circuit provided by the embodiment is used for receiving the instruction sent by the edge gateway and connecting or disconnecting with the electric load according to the instruction. When sending danger, the edge gateway sends out a starting instruction, so that the power supply of the power load is cut off, further diffusion of danger is prevented, the safety of the street lamp is improved, and the possibility of danger is reduced.
As a preferred embodiment, the present embodiment further provides an electrical metering module 6, fig. 2 is a structural diagram of another street lamp power distribution bin provided in the embodiment of the present application, as shown in fig. 2, the power distribution bin 1 is further internally provided with the electrical metering module 6, and an input end and an output end of the electrical metering module 6 are respectively connected with an output end of the protection circuit 3 and an electrical load, and are used for determining electrical metering parameters of the electrical load; the electric metering parameters at least comprise a voltage parameter, a current parameter and a power parameter of the electric load.
The electricity metering module 6 is mainly used for measuring the electricity consumption condition of the electricity load, so that the electricity metering module is arranged between the protection circuit 3 and the electricity load, and meanwhile, the electricity metering module 6 is in communication connection with the edge gateway 2 and used for sending the collected electricity metering parameters to the edge gateway 2. The electric metering parameters at least comprise a voltage parameter, a current parameter and a power parameter of the electric load. But not limited to, these three parameters, and the electricity metering parameters may be selected or expanded according to the specific implementation.
In addition, the electricity metering module 6 is powered by the dc power supply 4 and is in communication connection with the edge gateway 2, and the edge gateway 2 sends a control instruction to the indicator lamp 5 according to the electricity metering parameter sent by the electricity metering module 6, for example, a red indicator lamp 5 and a green indicator lamp 5 mentioned in the above embodiment, so as to control the red indicator lamp 5 to be turned on and the green indicator lamp 5 to be turned off. In addition, the current parameter has a corresponding preset range, for example, the alternating current is in a range of 0 to 5V, the voltage parameter also has a corresponding preset range, for example, the alternating voltage is in a range of 0 to 265V, when the current parameter, the voltage parameter or the power parameter exceeds the corresponding preset range, that is, the power distribution cabinet 1 is in a risk state, a light-on indication is sent to the red indicator lamp 5, and a turn-on indication is sent to the switch circuit in the protection circuit 3, so as to cut off the power supply of the electric load. It should be noted that, in the present embodiment, the preset range of each parameter is not limited, and the preset range of each parameter may be set according to specific implementation and specific requirements.
The electricity metering module that this embodiment provided judges whether the distribution storehouse is in dangerous state through the electric current parameter, voltage parameter and the power parameter who obtains the power consumption load, if, then sends out the bright light instruction to corresponding pilot lamp, makes fortune dimension personnel and passerby's clear state of observing the distribution storehouse, has reduced the distribution storehouse and has been in dangerous probably for a long time.
In a preferred embodiment, the number of the indicator lamps 5 is at least two, and two indicator lamps 5 with different colors may be provided, for example, one is a red LED lamp and the other is a green LED lamp.
Specifically, two different color LED lamps can be respectively fixed at the prominent positions outside the power distribution bin 1, and the specific installation position is not limited in this embodiment. The edge gateway 2 analyzes the protection parameters reported by the protection circuit 3 and the electricity metering parameters reported by the electricity metering module 6 to obtain the running state of the power distribution bin 1, and then controls the LED lamps with different colors to be lightened on based on different states. Specifically, the operation state can be divided into a risk state and a safety state, and when the distribution bin 1 is determined to be in the risk state, the red LED lamp is controlled to be turned on to prompt passers-by to bypass or prompt the operation and maintenance staff to process in time. When the power distribution bin 1 is determined to be in the safe state, the green LED and the like are controlled to be lightened.
In addition, the cost of the two LED lamps is lower than that of the intelligent lamp, so in consideration of the cost, the present embodiment adopts at least two indicator lamps 5 as the indicator lamps 5 of the present application, but the number and the specification of the indicator lamps 5 may be selected according to the specific implementation.
The pilot lamp that this embodiment provided is two at least, and two colours are different, can be when the distribution storehouse is in the risk condition, then control red LED lamp and light to the suggestion passerby detours, perhaps suggestion fortune dimension personnel in time handle. And when the power distribution bin is determined to be in a safe state, controlling the green LED and the like to be lightened. The effectual pedestrian and the operation and maintenance personnel of messenger know the state in distribution warehouse now, have improved the security.
On the basis of the embodiment, the protection circuit 3 is in communication connection with the edge gateway 2 through an RS-485 communication interface, the electric metering module 6 is in communication connection with the edge gateway 2 through an RS-485 communication interface, and the edge gateway 2 is in communication connection with the cloud management platform through an Ethernet communication interface.
The embodiment is only a preferred embodiment, the specific communication connection between the protection circuit 3 and the electricity metering module 6 and the edge gateway 2 may be determined according to a specific implementation situation, and the edge gateway 2 is also a preferred embodiment through the communication connection between the ethernet communication interface and the cloud management platform, and may also be connected through 4G or 5G, and the connection between the edge gateway 2 and the cloud management platform may submit a task of determining an operation state to the cloud for execution, and may also receive a control instruction of the cloud management platform to the protection circuit 3, so as to implement remote power supply or power off.
Finally, the embodiment also provides a street lamp, which comprises a street lamp power distribution bin, wherein the device comprises a direct-current power supply 4, a protection circuit 3, an edge gateway 2 and an indicator lamp 5; the direct-current power supply 4, the protection circuit 3 and the edge gateway 2 are arranged in the power distribution bin 1; the indicator lamp 5 is arranged outside the power distribution bin 1; the input end of the direct-current power supply 4 is connected with a power supply line of the street lamp, and the output end of the direct-current power supply 4 is respectively connected with the input end of the protection circuit 3, the first end of the edge gateway 2 and the indicator lamp 5; the input end and the output end of the protection circuit 3 are respectively connected with a power supply line and an electric load in the street lamp; the second end and the third end of the edge gateway 2 are respectively connected with the protection circuit 3 and the indicator lamp 5, and are used for receiving the alarm signal of the protection circuit 3 to control the on/off of the indicator lamp 5. Since the above description details the respective components, the present embodiment is not described in detail.
The street lamp distribution bin that this embodiment provided includes: the direct current power supply, the protection circuit, the edge gateway and the lamp are arranged in the power distribution bin; the lamp is arranged outside the power distribution bin, the input end of the direct current power supply is connected with the power supply line of the street lamp, the output end of the direct current power supply is respectively connected with the protection circuit, the edge gateway and the lamp, and the input end and the output end of the protection circuit are respectively connected with the power supply line and the power load in the street lamp; the first end and the second end of the edge gateway are respectively connected with the protection circuit and the lamp and used for receiving the alarm signal of the protection circuit so as to control the on and off of the lamp. Therefore, the device analyzes the state of the street lamp through the alarm signal, controls the on and off of the lamp, can select the color of the street lamp according to different application scenes, and meets the requirements of intelligent city construction.
The street lamp power distribution bin and the street lamp thereof provided by the utility model are described in detail above. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
It should also be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships which are conventionally placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Moreover, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Additionally, the terms "horizontal," "vertical," "overhang," and the like do not imply that the components are required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. The utility model provides a street lamp distribution storehouse which characterized in that includes: the system comprises a direct-current power supply (4), a protection circuit (3), an edge gateway (2) and an indicator light (5);
the direct-current power supply (4), the protection circuit (3) and the edge gateway (2) are arranged inside the power distribution cabin (1); the indicator light (5) is arranged outside the power distribution bin (1);
the input end of the direct current power supply (4) is connected with a power supply line of the street lamp, and the output end of the direct current power supply (4) is respectively connected with the input end of the protection circuit (3), the first end of the edge gateway (2) and the indicator lamp (5);
the input end and the output end of the protection circuit (3) are respectively connected with the power supply line and the power load in the street lamp; and the second end and the third end of the edge gateway (2) are respectively connected with the protection circuit (3) and the indicator lamp (5) and used for receiving an alarm signal of the protection circuit (3) so as to control the on/off of the indicator lamp (5).
2. The street lamp distribution magazine according to claim 1, characterized in that the protection circuit (3) comprises: leakage detection sensor and temperature detection sensor, leakage detection sensor with temperature detection sensor all set up in protection circuit (3) with on the electric wire between the power consumption load, be used for gathering the temperature and the electric leakage condition of electric wire.
3. The street lamp distribution magazine according to claim 2, characterized in that the protection circuit (3) further comprises a switching circuit;
the switch circuit is used for receiving the instruction sent by the edge gateway (2) and connecting or disconnecting the connection with the electric load according to the instruction.
4. The street lamp power distribution bin according to claim 1, further comprising an electrical metering module (6), wherein an input end and an output end of the electrical metering module (6) are respectively connected with the output end of the protection circuit (3) and the electrical load, and are used for determining electrical metering parameters of the electrical load; wherein the electricity metering parameters at least comprise a voltage parameter, a current parameter and a power parameter of the electricity load.
5. The street lamp distribution magazine according to claim 4, characterized in that the electricity metering module (6) is powered by the DC power supply (4); the edge gateway (2) is connected with the electric metering module (6) and is used for controlling the on and off of the indicator light (5) according to the alarm signal and the electric metering parameters sent by the electric metering module (6).
6. The street lamp distribution magazine according to claim 3, characterized in that the protection circuit (3) is communicatively connected to the edge gateway (2) via an RS-485 communication interface.
7. The street lamp distribution magazine according to claim 4, characterized in that the electricity metering module (6) is in communication connection with the edge gateway (2) via an RS-485 communication interface.
8. The distribution box of street lamps according to any one of claims 1 to 7, characterized in that the number of the indicator lamps (5) is at least two.
9. The street lamp distribution compartment according to claim 8, wherein the edge gateway (2) is communicatively connected to the cloud management platform via an ethernet communication interface.
10. A street lamp comprising the street lamp distribution magazine of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220552154.1U CN216930360U (en) | 2022-03-14 | 2022-03-14 | Street lamp power distribution bin and street lamp thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220552154.1U CN216930360U (en) | 2022-03-14 | 2022-03-14 | Street lamp power distribution bin and street lamp thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216930360U true CN216930360U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220552154.1U Active CN216930360U (en) | 2022-03-14 | 2022-03-14 | Street lamp power distribution bin and street lamp thereof |
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