CN208158939U - A kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things - Google Patents
A kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things Download PDFInfo
- Publication number
- CN208158939U CN208158939U CN201820452608.1U CN201820452608U CN208158939U CN 208158939 U CN208158939 U CN 208158939U CN 201820452608 U CN201820452608 U CN 201820452608U CN 208158939 U CN208158939 U CN 208158939U
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- China
- Prior art keywords
- module
- things
- lamp box
- narrowband internet
- wireless remote
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Classifications
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of, and the wireless remote based on narrowband Internet of Things adjusts lamp box brightness module, it include protenchyma networking module, protenchyma networking module communication link is connected to single-chip microcontroller, spring antenna and telecommunications Internet of Things network interface card, protenchyma networking module and single-chip microcontroller are connected with low pressure difference linear voltage regulator, low pressure difference linear voltage regulator is connected with LED intelligent power, LED intelligent power is connected with LED intelligence lamp box, and LED intelligent power is also connected with single-chip microcontroller.A kind of wireless remote based on narrowband Internet of Things of the utility model adjusts lamp box brightness module, can adjust lamp box brightness at any time as required, save electric energy.
Description
Technical field
The utility model belongs to lamp box brightness devices technical field, is related to a kind of wireless remote tune based on narrowband Internet of Things
Whole lamp box brightness module.
Background technique
After the lamp box of the places such as market installation at present, opens power supply and enter most bright state, be also required to manually close when closing
It closes power switch, but in practical application, not needing lamp box in one day sometimes is in most bright state, needs to adjust its brightness, most
Adjustment or closing can be facilitated well, the LED power without pulse width adjustment can only be most bright or close in the past, need to be opened manually
Or close, it is unable to adjusting luminance in real time, saves electric energy, use is very inconvenient；And it can not when power work temperature over-range
Discovery in time, there are security risks.
Utility model content
The purpose of the utility model is to provide a kind of, and the wireless remote based on narrowband Internet of Things adjusts lamp box brightness module, energy
It adjusts lamp box brightness at any time as required, saves electric energy.
The utility model is the technical scheme adopted is that a kind of wireless remote based on narrowband Internet of Things adjusts lamp box brightness
Module, includes protenchyma networking module, and protenchyma networking module communication link is connected to single-chip microcontroller, spring antenna and telecommunications Internet of Things
Card, protenchyma networking module and single-chip microcontroller are connected with low pressure difference linear voltage regulator, and low pressure difference linear voltage regulator is connected with LED intelligence
Power supply, LED intelligent power are connected with LED intelligence lamp box, and LED intelligent power is also connected with single-chip microcontroller.
The utility model is further characterized in that,
LED intelligent power interior welds have temperature sensor, and temperature sensor connects single-chip microcontroller.
Low pressure difference linear voltage regulator is connected with module for power supply interface, and module for power supply interface connects the power supply of LED intelligent power
Output interface, single-chip microcontroller are also connected with module control interface and module temperature sensor interface, and module control interface connects LED intelligence
The brightness regulation interface of energy power supply, module temperature sensor interface connect temperature sensor.
Module for power supply interface voltage range is DC5V-18V.
Low pressure difference linear voltage regulator is 3.6V and 3.3V low pressure difference linear voltage regulator.
Single-chip microcontroller model MSP430FR2311.
The model DS18B20 of temperature sensor.
Spring antenna is narrowband Internet of Things special purpose spring antenna.
Spring antenna is connected with the base station telecommunications NB-IoT by wireless telecommunications, and the base station telecommunications NB-IoT is connected by wireless telecommunications
It is connected to telecommunications NB-IoT platform.
It is both-way communication between protenchyma networking module and single-chip microcontroller, spring antenna and telecommunications Internet of Things network interface card.
The utility model has the beneficial effects that:
1, small in size, interface is simple, can be directly embedded into LED intelligent power；
2, it adjusts lamp box brightness at any time as needed, saves electric energy, save cost；
3, power source temperature and power data can be uploaded by setting time interval, finds that power supply is run in time according to power source temperature
The middle problem, eliminates safe hidden trouble.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the wireless remote adjustment lamp box brightness module based on narrowband Internet of Things of the utility model
Figure；
Fig. 2 is a kind of circuit connection diagram of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things；
Fig. 3 is a kind of embodiment of the wireless remote adjustment lamp box brightness module based on narrowband Internet of Things of the utility model
Figure；
Fig. 4 is the bottom schematic view of Fig. 3.
In figure, 1. protenchyma networking modules, 2. telecommunications Internet of Things network interface cards, 3. low pressure difference linear voltage regulators, 4.LED intelligence electricity
Source, 5. spring antennas, 6. single-chip microcontrollers, 7. temperature sensors, 8. module for power supply interfaces, 9. module control interfaces, 10. module temperatures
Sensor interface, 11. base stations telecommunications NB-IoT, 12.LED intelligence lamp box, 13. telecommunications NB-IoT platforms.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of wireless remote based on narrowband Internet of Things of the utility model adjusts lamp box brightness module, structure as shown in Figure 1,
Circuit connection is as shown in Fig. 2, include protenchyma networking module 1,1 communication link of protenchyma networking module is connected to single-chip microcontroller 6, spring
Antenna 5 and telecommunications Internet of Things network interface card 2, protenchyma networking module 1 and single-chip microcontroller 6 are connected with low pressure difference linear voltage regulator 3, low voltage difference line
Property voltage-stablizer 3 is connected with LED intelligent power 4, and LED intelligent power 4 is connected with LED intelligence lamp box 12, and LED intelligent power 4 also connects
Connect single-chip microcontroller 6.
4 interior welds of LED intelligent power have temperature sensor 7, and temperature sensor 7 connects single-chip microcontroller 6.
Low pressure difference linear voltage regulator 3 is connected with module for power supply interface 8, and module for power supply interface 8 connects LED intelligent power 4
Power output interface, single-chip microcontroller 6 are also connected with module control interface 9 and module temperature sensor interface 10, module control interface 9
The brightness regulation interface of LED intelligent power 4 is connected, module temperature sensor interface 10 connects temperature sensor 7.
8 voltage range of module for power supply interface is DC5V-18V.
Low pressure difference linear voltage regulator 3 is 3.6V and 3.3V low pressure difference linear voltage regulator.
6 model MSP430FR2311 of single-chip microcontroller.
The model DS18B20 of temperature sensor 7.
Spring antenna 5 is narrowband Internet of Things special purpose spring antenna 5.
Spring antenna 5 is connected with the base station telecommunications NB-IoT 11 by wireless telecommunications, and the base station telecommunications NB-IoT 11 passes through wireless
Communication connection has telecommunications NB-IoT platform 13.
It is both-way communication between protenchyma networking module 1 and single-chip microcontroller 6, spring antenna 5 and telecommunications Internet of Things network interface card 2.
The temperature sensor DS18B20 of the utility model is welded on the place that thermometric is needed inside LED intelligent power 4, electricity
Source line, data line and ground wire are connected to module temperature sensor interface 10.
The spring antenna 5 of the utility model can use Shanghai Jie Shengkang communication engineering Co., Ltd model 13C002A-11
Antenna；Matched LED intelligent power 4 can be using Shenzhen Jin Ju power technology Co., Ltd model ZL-300TG-12's
Intelligent power.
In a kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things of the utility model, 3.6V and 3.3V are low
Pressure difference linear voltage regulator (LDO) 3 is that protenchyma networking module 1 and MSP430FR2311 single-chip microcontroller 6 provide stable power supply, narrowband
Internet of Things module 1 makes entire module by NB transmitted data on network, and telecommunications Internet of Things network interface card 2 should be opened issue control when in use
Mode closes battery saving mode, guarantees that the order issued can be sent at any time, telecommunications Internet of Things network interface card 2 enter module integrally can
Dedicated NB network carries out data transmission, and can guarantee network security, and NB-IoT special purpose spring antenna 5 cooperates protenchyma networking module
1 completes data receiver and transmission, and MSP430FR2311 single-chip microcontroller 6 is used to and protenchyma networking module 1 completes data communication, will adopt
The temperature and power data of collection, which are wiped, to be passed to protenchyma networking module 1 or or receives the order that protenchyma networking module 1 issues
Data.
The protenchyma networking module 1 of the utility model, telecommunications Internet of Things network interface card 2, low pressure difference linearity pressure stabilizing 3, LED intelligent power
4, spring antenna 5, single-chip microcontroller 6, temperature sensor 7, module for power supply interface 8, module control interface 9, module temperature sensor connect
10, the connection between LED intelligence lamp box 12 be by conducting wire or as shown in Figure 3-4, be integrated on mounting plate and be electrically connected,
It is wireless connection between spring antenna 5 and the base station telecommunications NB-IoT 12, the base station NB-IoT 12 and telecommunications NB-IoT platform 13.
The telecommunications Internet of Things network interface card 2 of the utility model can make whole wireless remote adjustment lamp box brightness module enter dedicated NB net
Network carries out data transmission, and can guarantee network security.
A kind of wireless remote based on narrowband Internet of Things of the utility model adjusts operating mode there are three types of lamp box brightness modules,
Respectively：
(1) data are uploaded
After integral module powers on, the timer in MSP430FR2311 single-chip microcontroller 6 is delayed 10 seconds or so, narrowband Internet of Things mould
Block 1 reset after the completion of, single-chip microcontroller 6 to protenchyma networking module 1 send order, protenchyma networking module 1 automatically note net, note net at
After function, network signal intensity is met the requirements, and MSP430FR2311 single-chip microcontroller 6 is collected from module temperature sensor interface 10
Temperature and current system power data are sent to protenchyma networking module 1, and protenchyma networking module 1 passes through NB-IoT special bullet
Temperature and power data are passed through NB transmission of network to the base station telecommunications NB-IoT 11 by spring antenna 5, and the base station telecommunications NB-IoT 11 will count
According to telecommunications NB-IoT platform 13 is passed to again, telecommunications NB-IoT platform 13, which automatically saves, to be uploaded data and shows；
(2) brightness is adjusted
It is operated first personnel and adjustment brightness data is sent by platform, that is, pass through 13 input duty cycle of telecommunications NB-IoT platform
Data click send button for brightness percent data and are transmitted to the base station telecommunications NB-IoT 11, telecommunications NB-IoT base via NB network
It stands and 11 sends protenchyma networking module 1 to, the data received are sent to MSP430FR2311 monolithic by protenchyma networking module 1
Machine 6, the data received progress operation is obtained suitable duty cycle data by MSP430FR2311 single-chip microcontroller 6, via single-chip microcontroller 6
Timer internal output pulse width adjusts (PWM) signal, sends the brightness of LED intelligent power to by module control interface 9
Interface is adjusted, the duty ratio that intelligent power adjust according to pulse width exports corresponding voltage, changes lamp box brightness with this, section
About electric energy saves cost；
(3) safeguard protection
MSP430FR2311 single-chip microcontroller 6 is from the collected temperature of module temperature sensor interface 10 and current system function
Rate data are sent to protenchyma networking module 1, and protenchyma networking module 1 passes through NB-IoT special purpose spring antenna 5 for temperature and function
For rate data by NB transmission of network to the base station telecommunications NB-IoT 11, data are passed to telecommunications NB- by the base station telecommunications NB-IoT 11 again
IoT platform 13, telecommunications NB-IoT platform 13, which automatically saves, to be uploaded data and shows；Real-time monitoring power source temperature, works as operating temperature
When abnormal, lamp box can be closed, and upload data to platform, prompt power work abnormal, eliminate safe hidden trouble.
Claims (10)
1. a kind of wireless remote based on narrowband Internet of Things adjusts lamp box brightness module, which is characterized in that include narrowband Internet of Things
Net module (1), protenchyma networking module (1) communication link are connected to single-chip microcontroller (6), spring antenna (5) and telecommunications Internet of Things network interface card
(2), the protenchyma networking module (1) and single-chip microcontroller (6) are connected with low pressure difference linear voltage regulator (3), the low pressure difference linearity
Voltage-stablizer (3) is connected with LED intelligent power (4), and the LED intelligent power (4) is connected with LED intelligence lamp box (12), the LED
Intelligent power (4) is also connected with the single-chip microcontroller (6).
2. a kind of wireless remote based on narrowband Internet of Things according to claim 1 adjusts lamp box brightness module, feature
It is, LED intelligent power (4) interior welds have temperature sensor (7), and the temperature sensor (7) connects the monolithic
Machine (6).
3. a kind of wireless remote based on narrowband Internet of Things according to claim 2 adjusts lamp box brightness module, feature
It is, the low pressure difference linear voltage regulator (3) is connected with module for power supply interface (8), described in module for power supply interface (8) connection
The power output interface of LED intelligent power (4), the single-chip microcontroller (6) is also connected with module control interface (9) and module temperature passes
Sensor interface (10), the module control interface (9) connect the brightness regulation interface of the LED intelligent power (4), the module
Temperature sensor interface (10) connects the temperature sensor (7).
4. a kind of wireless remote based on narrowband Internet of Things according to claim 3 adjusts lamp box brightness module, feature
It is, module for power supply interface (8) voltage range is DC5V-18V.
5. a kind of wireless remote based on narrowband Internet of Things according to claim 3 adjusts lamp box brightness module, feature
It is, the model DS18B20 of the temperature sensor (7).
6. a kind of wireless remote adjustment lamp box brightness mould based on narrowband Internet of Things described in -5 any one according to claim 1
Block, which is characterized in that the low pressure difference linear voltage regulator (3) is 3.6V and 3.3V low pressure difference linear voltage regulator.
7. a kind of wireless remote adjustment lamp box brightness mould based on narrowband Internet of Things described in -5 any one according to claim 1
Block, which is characterized in that single-chip microcontroller (6) the model MSP430FR2311.
8. a kind of wireless remote adjustment lamp box brightness mould based on narrowband Internet of Things described in -5 any one according to claim 1
Block, which is characterized in that the spring antenna (5) is narrowband Internet of Things special purpose spring antenna (5).
9. a kind of wireless remote based on narrowband Internet of Things according to claim 8 adjusts lamp box brightness module, feature
It is, the spring antenna (5) is connected with the base station telecommunications NB-IoT (11), the base station the telecommunications NB-IoT by wireless telecommunications
(11) telecommunications NB-IoT platform (13) is connected with by wireless telecommunications.
10. a kind of wireless remote based on narrowband Internet of Things according to claim 9 adjusts lamp box brightness module, feature
It is, is two-way between the protenchyma networking module (1) and single-chip microcontroller (6), spring antenna (5) and telecommunications Internet of Things network interface card (2)
Communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452608.1U CN208158939U (en) | 2018-04-02 | 2018-04-02 | A kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452608.1U CN208158939U (en) | 2018-04-02 | 2018-04-02 | A kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158939U true CN208158939U (en) | 2018-11-27 |
Family
ID=64379737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452608.1U Expired - Fee Related CN208158939U (en) | 2018-04-02 | 2018-04-02 | A kind of wireless remote adjustment lamp box brightness module based on narrowband Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599757A (en) * | 2019-10-14 | 2019-12-20 | 北京两房管家科技有限公司 | Infrared control and temperature and humidity monitoring measuring and controlling device |
-
2018
- 2018-04-02 CN CN201820452608.1U patent/CN208158939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599757A (en) * | 2019-10-14 | 2019-12-20 | 北京两房管家科技有限公司 | Infrared control and temperature and humidity monitoring measuring and controlling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |