CN206922755U - A kind of repeater for Internet of Things intelligent monitor system - Google Patents
A kind of repeater for Internet of Things intelligent monitor system Download PDFInfo
- Publication number
- CN206922755U CN206922755U CN201720832782.4U CN201720832782U CN206922755U CN 206922755 U CN206922755 U CN 206922755U CN 201720832782 U CN201720832782 U CN 201720832782U CN 206922755 U CN206922755 U CN 206922755U
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- CN
- China
- Prior art keywords
- module
- repeater
- modular converter
- supply voltage
- internet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of repeater for Internet of Things intelligent monitor system, including shell, power supply, circuit board is provided with the shell, the circuit board is provided with MCU controllers, supply voltage modular converter, electromagnetism electrostatic suppression module, DLL, clock module, radio receiving transmitting module, serial ports input/output module, Ethernet transceiver module, the power supply, supply voltage modular converter, electromagnetism electrostatic suppression module is sequentially connected, the electromagnetism electrostatic suppression module, DLL, clock module, radio receiving transmitting module, serial ports input/output module, Ethernet transceiver module is connected with MCU controllers respectively.Repeater described in the utility model realizes wireless and wired dual mode communication simultaneously, can not only simplify the in-site installation complexity of repeater, and can strengthen antijamming capability, message transmission rate and the real-time monitoring capability of repeater.
Description
Technical field
It the utility model is related to a kind of repeater, specifically a kind of relaying for Internet of Things intelligent monitor system
Device.
Technical background
At present, two conventional class Remote Monitoring Technologies include DCS wired systems and using Zigbee, Wireless HART as
The wireless system of agreement.Monitoring system includes collector, repeater, server, and collector gathers for Monitoring Data, collector
The data collected are transferred to repeater, then are transferred to server after being handled by repeater.Existing repeater has wireless and wired
Two kinds, the more installation of wired repeater wiring is complicated, and wireless repeater poor anti jamming capability influences data transmission quality, and existing
Repeater is easily influenceed by the electromagnetism and electrostatic in the external world.
Utility model content
The utility model provides a kind of repeater for Internet of Things intelligent monitor system.
The purpose of this utility model is that solve existing repeater to have wireless and wired two kinds, the more peace of wired repeater wiring
Dress is complicated, and wireless repeater poor anti jamming capability influences data transmission quality, and it is easily influenceed by the electromagnetism and electrostatic in the external world
The problem of.
Technical scheme is used by the utility model solves its technical problem：One kind is used for Internet of Things intelligent monitor system
Repeater, including shell, power supply, is provided with circuit board in the shell, it is electric that the circuit board is provided with MCU controllers, power supply
Press modular converter, electromagnetism electrostatic suppression module, DLL, clock module, radio receiving transmitting module, serial ports input/output module,
Ethernet transceiver module, the power supply, supply voltage modular converter, electromagnetism electrostatic suppression module are sequentially connected, and the electromagnetism is quiet
Electric suppression module, DLL, clock module, radio receiving transmitting module, serial ports input/output module, Ethernet transceiver module difference
It is connected with MCU controllers.
Preferably, it also includes LED display module, and the LED display module is connected with MCU controllers.
Preferably, the clock module includes the first crystal oscillator, the second crystal oscillator, and first crystal oscillator is 12 megahertzs, is used for
Clock during normal work, second crystal oscillator are 32 KHzs, clock during for dormancy.
Preferably, the frequency of the radio receiving transmitting module is 2.4GHZ, has 16 variable-frequency channels, the Ethernet
Transceiver module is using 10/100Mbps transmitting-receivings port.
Preferably, the supply voltage modular converter includes first order supply voltage modular converter, second level supply voltage
Modular converter, the first order supply voltage modular converter are connected with second level supply voltage modular converter, the first order
Supply voltage modular converter converts input voltage into 5V, and 5V voltage conversions are by the second level supply voltage modular converter
3.3V。
Preferably, the electromagnetism electrostatic suppression module includes electromagnetism suppression module and electrostatic suppression module, the electromagnetism suppression
Molding block is connected with electrostatic suppression module.
Preferably, the shell is provided with water proof and dust proof seal nipple.
The beneficial effects of the utility model are：Repeater described in the utility model is realized and adopted by radio receiving transmitting module
Radio communication between storage, gathered data transmission is completed, and leading between server is realized by Ethernet transceiver module
Letter and data transfer, it realizes wireless and wired dual mode communication simultaneously, and the in-site installation that can not only simplify repeater is complicated
Degree, and antijamming capability, message transmission rate and the real-time monitoring capability of repeater can be strengthened.It uses electromagnetism electrostatic to press down
Molding block can protect repeater circuit not influenceed by the electromagnetism and electrostatic in the external world.Shell has dustproof and waterproof explosion-proof performance can
Ensure the circuit of collector is not influenceed by dust, rainwater and wet environment, has certain flame proof ability.
Brief description of the drawings
Fig. 1 is the module diagram of the utility model repeater.
Fig. 2 is the structural representation of the utility model repeater.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
As shown in the figure, there is provided the utility model is used for the embodiment of the repeater of Internet of Things intelligent monitor system, including
Shell 1, power supply, the shell 1 is interior to be provided with circuit board 2, and the circuit board 2 is provided with MCU controllers 3, supply voltage modulus of conversion
Block 4, electromagnetism electrostatic suppression module 5, DLL 6, clock module 7, radio receiving transmitting module 8, serial ports input/output module 9, with
Too net transceiver module 10, the power supply, supply voltage modular converter 4, electromagnetism electrostatic suppression module 5 are sequentially connected, the electromagnetism
Electrostatic suppression module 5, DLL 6, clock module 7, radio receiving transmitting module 8, serial ports input/output module 9, Ethernet transmitting-receiving
Module 10 is connected with MCU controllers 3 respectively.
It also includes LED display module 11, and the LED display module 11 is connected with MCU controllers 3.
The clock module 7 includes the first crystal oscillator 71, the second crystal oscillator 72, and first crystal oscillator 71 is 12 megahertzs, is used for
Clock during normal work, second crystal oscillator 72 are 32 KHzs, clock during for dormancy.
The frequency of the radio receiving transmitting module 8 is 2.4GHZ, has 16 variable-frequency channels, and the Ethernet receives and dispatches mould
Block 10 is using 10/100Mbps transmitting-receivings port.The housing 1 is provided with antenna 81, and antenna 81 is connected to by antenna feedback line 16
Radio receiving transmitting module 8.
The supply voltage modular converter 4 includes first order supply voltage modular converter 41, second level supply voltage is changed
Module 42, the first order supply voltage modular converter 41 are connected with second level supply voltage modular converter 42.The electromagnetism
Electrostatic suppression module 5 includes electromagnetism suppression module 51 and electrostatic suppression module 52, and the electromagnetism suppression module 51 suppresses with electrostatic
Module 52 is connected.The first order supply voltage modular converter 41 uses the miniature integration module of accurate Zener diode, will be defeated
It is 5V to enter voltage conversion, avoids plant-grid connection because induction type peak voltage, transient voltage, mistake power supply and reverse power supply etc. are to the
Two level transformation causes infringement.5V voltage conversions are 3.3V by the second level supply voltage modular converter 42, then 3.3V voltages
Electromagnetism suppression module 51 and electrostatic suppression module 52 are passed sequentially through, stable voltage is provided for MCU controllers 3.
1 is provided with water proof and dust proof seal nipple 13 on the shell.The circuit board 2 is provided with power interface 17, netting twine connects
Mouth 18, the cable interface 18 is connected with Ethernet transceiver module 10.The water proof and dust proof seal nipple 13 is used to allow cable
Line passes through and is connected to power interface 17, cable interface 18.
The slot of DLL 6 uses the vertical plug groove of 20 pins, conveniently operation during debugging.
Output is adjusted when the serial ports input/output module 9 is used for developer and on-site technical support personnel debugging repeater
Try parameter.The DLL 6 is used for the embedded program of developer's write-in and technical support personnel changes program at the scene.
Circuit board 2 is fixed on the base of shell 1 by four screws 12, has rubber between the base of circuit board 2 and shell 1
Cushion rubber is used to insulate and damping.Shell 1 is drawing and pulling type structure, and forms closing using horizontal seal groove 14 and vertical seal groove 15
Lock so that simple and convenient is safeguarded in live installation, and shell 1 possesses dustproof and waterproof explosion-proof performance.
Repeater described in the utility model realizes the radio communication between collector by radio receiving transmitting module, completes
Gathered data is transmitted, and realizes communication and the data transfer between server by Ethernet transceiver module, and it is realized simultaneously
Wireless and wired dual mode communication, can not only simplify the in-site installation complexity of repeater, and can strengthen repeater
Antijamming capability, message transmission rate and real-time monitoring capability.It uses electromagnetism electrostatic suppression module that repeater can be protected electric
Road is not influenceed by the electromagnetism and electrostatic in the external world.There is shell dustproof and waterproof explosion-proof performance the circuit of collector can be ensured not by ash
The influence of dirt, rainwater and wet environment, there is certain flame proof ability.
Claims (7)
1. a kind of repeater for Internet of Things intelligent monitor system, including shell, power supply, the shell is interior to be provided with circuit board,
It is characterized in that：The circuit board connects provided with MCU controllers, supply voltage modular converter, electromagnetism electrostatic suppression module, programming
Mouth, clock module, radio receiving transmitting module, serial ports input/output module, Ethernet transceiver module, the power supply, supply voltage turn
Mold changing block, electromagnetism electrostatic suppression module are sequentially connected, the electromagnetism electrostatic suppression module, DLL, clock module, wireless receipts
Hair module, serial ports input/output module, Ethernet transceiver module are connected with MCU controllers respectively.
2. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：It also includes
LED display module, the LED display module are connected with MCU controllers.
3. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：The clock mould
Block includes the first crystal oscillator, the second crystal oscillator, and first crystal oscillator is 12 megahertzs, clock during for normal work, and described second
Crystal oscillator is 32 KHzs, clock during for dormancy.
4. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：The wireless receipts
The frequency for sending out module is 2.4GHZ, has 16 variable-frequency channels, and the Ethernet transceiver module is received using 10/100Mbps
Originator mouth.
5. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：The power supply electricity
Modular converter is pressed to include first order supply voltage modular converter, second level supply voltage modular converter, the first level power supply electricity
Pressure modular converter is connected with second level supply voltage modular converter, and the first order supply voltage modular converter is by input voltage
5V is converted to, 5V voltage conversions are 3.3V by the second level supply voltage modular converter.
6. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：The electromagnetism is quiet
Electric suppression module includes electromagnetism suppression module and electrostatic suppression module, and the electromagnetism suppression module is connected with electrostatic suppression module
Connect.
7. the repeater according to claim 1 for Internet of Things intelligent monitor system, it is characterised in that：On the shell
Provided with water proof and dust proof seal nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832782.4U CN206922755U (en) | 2017-07-11 | 2017-07-11 | A kind of repeater for Internet of Things intelligent monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832782.4U CN206922755U (en) | 2017-07-11 | 2017-07-11 | A kind of repeater for Internet of Things intelligent monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922755U true CN206922755U (en) | 2018-01-23 |
Family
ID=61336488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832782.4U Expired - Fee Related CN206922755U (en) | 2017-07-11 | 2017-07-11 | A kind of repeater for Internet of Things intelligent monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500725A (en) * | 2018-05-20 | 2019-11-26 | 同祥科技(北京)股份有限公司 | A kind of relay control unit of wisdom air cleaning system |
-
2017
- 2017-07-11 CN CN201720832782.4U patent/CN206922755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500725A (en) * | 2018-05-20 | 2019-11-26 | 同祥科技(北京)股份有限公司 | A kind of relay control unit of wisdom air cleaning system |
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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 |
Granted publication date: 20180123 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |