CN213152444U

CN213152444U - Wisdom street lamp

Info

Publication number: CN213152444U
Application number: CN202021593042.8U
Authority: CN
Inventors: 易亚军; 黄涛
Original assignee: Zhuhai Yingong Technology Co ltd
Current assignee: Zhuhai Yingong Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-07
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a wisdom street lamp, including control module, power and wireless communication module, control module, power and wireless communication module electricity are connected, control module is used for controlling the street lamp, wireless communication module is used for to wisdom street lamp management platform transmission data, realizes effects such as equipment control, adjusts luminance, the utility model discloses adopt 485 communication mode under the wisdom street lamp itself has the condition of network signal, use the customization wire rod of quick plug of special waterproof area, quick connection wisdom street lamp host computer, realize the wisdom street lamp accuse lamp solution of the quick low cost of wisdom street lamp, adopt NB-LOT thing networking communication mode directly to link wisdom street lamp management platform when the street lamp only needs single dimming function, if single dimming function street lamp is more in the region, can adopt the inside wireless self-assembly network mode of LORA, last with 4G or net twine, The form of optic fibre is connected the server, realizes wisdom street lamp light intelligent regulation, electric quantity collection.

Description

Wisdom street lamp

Technical Field

The utility model relates to a thing networking technology field, concrete field is a wisdom street lamp.

Background

Wisdom street lamp realization mode of adjusting luminance tradition adopts the form of single lamp controller with concentrating the collector to realize effects such as equipment control, electric quantity collection, adjust luminance, and what adopt is communication modes such as ZIGBEEPLC.

Technical defects and deficiencies of traditional single lamp controller products:

1. ZIGBEE communication mode communication distance is short, the easy interference, and PLC communication mode construction complexity is big, and all control modes all need to be wired to centralized control ware, and all equipment power supplies power and adopt bus to branch line tree structure form, lead to construction cable copper wire sectional area increase cost to increase, and the construction degree of difficulty is big with high costs.

2. The PLC communication mode is high in cost and easy to interfere, the PLC wide area network communication mode is few, the communication service is matched with few devices, the cost is high, the PLC power carrier wave wide area network communication mode is high, and telecommunication operators hardly support the PLC power carrier wave communication mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom street lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wisdom street lamp, includes control module, power and wireless communication module, control module, power and wireless communication module electricity are connected, control module is used for controlling the street lamp, wireless communication module is used for to wisdom street lamp management platform transmission data, realizes effects such as equipment control, adjusts luminance, wireless communication module includes NB-LOT module, LORA module and communication module, NB-LOT module is used for adopting NB-LOT thing networking communication mode to directly link wisdom street lamp management platform, the LORA module is used for adopting the inside wireless self-assembly net mode of LORA, connects wisdom street lamp management platform with the form of G or net twine, optic fibre, communication module adopts communication mode, quick connection street lamp wisdom management platform.

Preferably, the electric quantity metering and collecting module comprises a special chip HLWIC, and the electric quantity metering and collecting module is electrically connected with the control module.

Preferably, the electricity quantity metering and collecting module further comprises a relay, and the relay is electrically connected with the special chip HLWIC.

Preferably, the intelligent street lamp further comprises a brightness adjusting module, the brightness adjusting module is electrically connected with the control module, and the brightness adjusting module is used for adjusting the brightness of the intelligent street lamp.

Preferably, the LORA module further includes a panel status indicator for indicating a connection status of the LORA module.

Preferably, the power supply comprises a V power supply conversion circuit, a.V power supply conversion circuit and an isolation type V power supply conversion circuit.

Preferably, the power supply further comprises a power supply lightning protection circuit.

Preferably, still including the shell, the shell is the rectangle cavity, the both ends of shell are the opening form, the inside of shell is equipped with the PCB board, the PCB board is used for bearing the module and the circuit of device, baffle and backplate before the both ends of shell are equipped with respectively, the terminal surface of preceding baffle runs through and is equipped with control bus, control bus with the communication module electricity is connected, panel status indicator runs through to be established on the preceding baffle, the backplate runs through and is equipped with V power inlet wire and V output, the power with V power inlet wire electricity is connected.

Preferably, the rear baffle is also provided with a signal output end.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a wisdom street lamp, the utility model discloses can adopt arbitrary communication mode according to the construction environment is nimble, realize plug-and-play function, wisdom street lamp itself adopts 485 communication modes under the condition that has the network signal, use the customization wire rod of special waterproof quick plug of taking, quick connection wisdom street lamp host computer, realize the wisdom street lamp accuse lamp solution of the quick low cost of wisdom street lamp, adopt NB-LOT thing networking communication mode directly to link wisdom street lamp management platform when the street lamp only needs single dimming function, if single dimming function street lamp is more in the region, can adopt the inside wireless self-assembly net mode of LORA, use 4G or net twine at last, the form connection server of optic fibre, realize wisdom street lamp light intelligent regulation, electric quantity collection.

Drawings

FIG. 1 is a schematic view of the working principle of the present invention;

fig. 2 is a schematic diagram of a circuit structure of the control module of the present invention;

fig. 3 is a schematic diagram of the circuit structure of the electric quantity metering and collecting module of the present invention;

fig. 4 is a schematic diagram of a circuit structure of the brightness adjusting module of the present invention;

fig. 5 is a schematic circuit diagram of the LORA module of the present invention;

fig. 6 is a schematic circuit diagram of the NB-LOT module of the present invention;

fig. 7 is a schematic diagram of a power circuit structure of the present invention;

FIG. 8 is a schematic diagram of a circuit structure of the power lightning protection circuit of the present invention;

fig. 9 is a schematic structural diagram of the present invention.

In the figure: the intelligent lighting control system comprises a 1-control module, a 2-power supply, a 3-electric quantity metering and collecting module, a 4-wireless communication module, a 401-NB-LOT module, a 402-LORA module, a 403-charge 485 communication module, a 5-brightness adjusting module, a 6-panel status indicator lamp, a 7-power supply lightning protection circuit, an 8-shell, a 9-PCB, a 10-front baffle, an 11-rear baffle, a 12-485 control bus, a 13-220V power inlet wire, a 14-220V output end and a 15-signal output end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a smart street lamp is disclosed, as shown in figure 1, comprising a control module 1, a power supply 2 and a wireless communication module 4, wherein the control module 1, the power supply 2 and the wireless communication module 4 are electrically connected, the power supply 2 is used for supplying power to the control module 1 and the wireless communication module 4, the power supply 2 converts 220V mains supply into corresponding voltage for use by a device, the control module 1 is used for controlling the street lamp, as shown in figure 2, as for a circuit diagram of the control module 1, an SMT32103MCU master control single chip microcomputer is adopted, the wireless communication module 4 is used for transmitting data to a smart street lamp management platform, so as to realize functions of equipment monitoring, dimming and the like, the smart street lamp management platform is used for issuing instructions to each control module 1 through the wireless communication module 4, the wireless communication module 4 comprises an NB-LOT module 401, an LORA module 402 and a 485 communication module 403, the intelligent street lamp management system is characterized in that the NB-LOT module 401 is used for directly connecting a smart street lamp management platform in an NB-LOT Internet of things communication mode, the LORA module 402 is used for connecting the smart street lamp management platform in a 4G or network cable and optical fiber mode in an LORA internal wireless self-assembly network mode, the 485 communication module 403 is used for connecting the smart street lamp management platform in a 485 communication mode and is quickly connected with the smart street lamp management platform, the smart street lamp adopts a 485 communication mode under the condition that network signals exist, a special waterproof customized wire with a quick plug is used, a smart street lamp host is quickly connected, the smart street lamp control solution with low cost is realized, the NB-LOT Internet of things communication mode is adopted to directly connect the smart street lamp management platform when the street lamp only needs a single dimming function, and if a LOT of single dimming function street lamps exist in a region, the LORA internal wireless self-assembly network, The form of optic fibre is connected the server, realizes wisdom street lamp light intelligent regulation, electric quantity collection.

Specifically, the electric quantity measuring and collecting module 3 is further included, the electric quantity measuring and collecting module 3 includes a dedicated chip HLW8032IC, the electric quantity measuring and collecting module 3 is electrically connected to the control module 1, as shown in fig. 3, which is a circuit diagram of the electric quantity measuring and collecting module 3.

Specifically, as shown in fig. 3, the electricity quantity metering and collecting module 3 further includes a relay, and the relay is electrically connected to the dedicated chip HLW8032IC, so that the functions of controlling the street lamp and metering electricity quantity are realized.

Specifically, the intelligent street lamp further comprises a brightness adjusting module 5, the brightness adjusting module 5 is electrically connected with the control module 1, the brightness adjusting module 5 is used for adjusting the brightness of the intelligent street lamp, and as shown in fig. 4, the output signal of the MCU is amplified into an adjustable PWM wave of 0-10V and a voltage by the conversion of four operational amplifiers, thereby forming a brightness adjusting circuit.

Specifically, as shown in fig. 5, the LORA module 402 further includes a panel status indicator 6, where the panel status indicator 6 is used to display the connection status of the LORA module 402.

Specifically, as shown in fig. 7, the power supply 2 includes a 12V power conversion circuit, a 3.3V power conversion circuit, and an isolated 5V power conversion circuit, and is configured to convert 220V commercial power into a corresponding voltage for use by a device.

Specifically, as shown in fig. 8, the power supply 2 further includes a power supply lightning protection circuit 7,

particularly, as shown in fig. 9, still including shell 8, shell 8 is the rectangle cavity, shell 8's both ends are the opening form, shell 8's inside is equipped with PCB board 9, PCB board 9 is used for bearing device's module and circuit, shell 8's both ends are equipped with preceding baffle 10 and backplate 11 respectively, preceding baffle 10's terminal surface runs through and is equipped with 485 control bus 12, 485 control bus 12 with 485 communication module 403 electricity is connected, panel status indicator 6 runs through and establishes on preceding baffle 10, backplate 11 runs through and is equipped with 220V

power inlet wire

13 and 220V output 14, power 2 with 220V power inlet wire 13 electricity is connected, integrates the inside at shell 8 with the device for the device is convenient for the installation.

Specifically, the backplate 11 is further provided with a signal output end 15, and the antenna of the wireless communication module 4 transmits signals through the signal output end 15, so that the transmission among the signals is enhanced.

The working principle is as follows: the utility model discloses during the use, power 2 is for control module 1 and the 4 power supplies of wireless communication module, control module 1 is used for controlling the street lamp, the wisdom street lamp itself adopts 485 communication mode through 485 communication module 403 under the circumstances of network signal, use the customization wire rod of special waterproof quick plug of taking, quick connection wisdom street lamp host computer, realize the wisdom street lamp accuse lamp solution of the quick low-cost of wisdom street lamp, adopt NB-LOT thing networking communication mode directly to link wisdom street lamp management platform through NB-LOT module 401 when the street lamp only needs single dimming function, if single dimming function street lamp is more in the region, LORA module 402 can adopt the inside wireless self-assembly net mode of LORA, use 4G or net twine at last, the form connection server of wisdom optic fibre, realize street lamp light intelligent regulation, electric quantity collection.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence street lamp, includes control module (1), power (2) and wireless communication module (4), its characterized in that: control module (1), power (2) and wireless communication module (4) electricity are connected, control module (1) is used for controlling the street lamp, wireless communication module (4) are used for to wisdom street lamp management platform transmission data, realize the equipment control, the effect of adjusting luminance, wireless communication module (4) are including NB-LOT module (401), LORA module (402) and 485 communication module (403), NB-LOT module (401) are used for adopting NB-LOT thing networking communication mode to directly link wisdom street lamp management platform, LORA module (402) are used for adopting the inside wireless self-assembly network mode of LORA, connect street lamp wisdom management platform with the form of 4G or net twine, optic fibre, 485 communication module (403) adopt 485 communication mode, quick connection wisdom street lamp management platform.

2. The intelligent street lamp as claimed in claim 1, wherein: the electric quantity metering and collecting device is characterized by further comprising an electric quantity metering and collecting module (3), wherein the electric quantity metering and collecting module (3) comprises a special chip HLW8032IC, and the electric quantity metering and collecting module (3) is electrically connected with the control module (1).

3. The intelligent street lamp according to claim 2, wherein: the electricity quantity metering acquisition module (3) further comprises a relay, and the relay is electrically connected with the special chip HLW8032 IC.

4. The intelligent street lamp as claimed in claim 1, wherein: still including brightness control module (5), brightness control module (5) with control module (1) electricity is connected, brightness control module (5) are used for adjusting the luminance of wisdom street lamp.

5. The intelligent street lamp as claimed in claim 1, wherein: the LORA module (402) further comprises a panel status indicator lamp (6), and the panel status indicator lamp (6) is used for displaying the connection status of the LORA module (402).

6. The intelligent street lamp as claimed in claim 1, wherein: the power supply (2) comprises a 12V power supply conversion circuit, a 3.3V power supply conversion circuit and an isolated 5V power supply conversion circuit.

7. The intelligent street lamp according to claim 6, wherein: the power supply (2) also comprises a power supply lightning protection circuit (7).

8. The intelligent street lamp according to claim 5, wherein: still including shell (8), shell (8) are the rectangle cavity, the both ends of shell (8) are the opening form, the inside of shell (8) is equipped with PCB board (9), PCB board (9) are used for bearing device's module and circuit, baffle (10) and backplate (11) before the both ends of shell (8) are equipped with respectively, the terminal surface of preceding baffle (10) runs through and is equipped with 485 control bus (12), 485 control bus (12) with 485 communication module (403) electricity is connected, panel status indicator lamp (6) run through and establish on preceding baffle (10), backplate (11) run through and are equipped with 220V power inlet wire (13) and 220V output (14), power (2) with 220V power inlet wire (13) electricity is connected.

9. The intelligent street lamp according to claim 8, wherein: and a signal output end (15) is also arranged on the rear baffle (11).