CN204595464U - A kind of Smart Home board POE supply module - Google Patents
A kind of Smart Home board POE supply module Download PDFInfo
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- CN204595464U CN204595464U CN201520277052.3U CN201520277052U CN204595464U CN 204595464 U CN204595464 U CN 204595464U CN 201520277052 U CN201520277052 U CN 201520277052U CN 204595464 U CN204595464 U CN 204595464U
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- sensor
- smart home
- output module
- power supply
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to Smart Home board, disclose a kind of Smart Home board POE supply module, it comprises system power supply, sensor output module, sensor, master controller, system power supply is responsible for powering to board, sensor sensing external environment by detection signal input pickup output module, the detection signal that sensor inputs is transferred in master controller by sensor output module, signal transacting is responsible for by master controller, sensor output module is by the 1st pin of RJ45 joint, 8th pin is to sensor power, the 2nd of RJ45 joint, 3, 4, 5, 6, 7 pins are responsible for the exchanges data of sensor output module and sensor, system power supply is connected with isolator, isolator is responsible for the stability of electric current and is prevented outer signals from disturbing.This supply module does not re-use external power supply to inductor, adopts POE to power, i.e. settling signal transmission simultaneously and power supply on same netting twine, has simple, with low cost, the convenient investigation of wiring, jamming-proof advantage.
Description
Technical field
The utility model relates to Smart Home board, has particularly related to a kind of Smart Home board POE supply module.
Background technology
Existing intelligent domestic system all needs sensor to access, can well to external world environmental change make a response, but traditional sensor power adopts external power source, signal adopts network cable transmission, cause domestic consumer's wire structures complicated, and not easily investigate when going wrong, because adopting external power source, user's buying expenses is also higher.And existing system anti-tampering ability is more weak to external world, easily cause dropout, electric current instability problem.
Summary of the invention
The utility model, for complicated, not easily investigation, high, the anti-tampering difference of buying expenses the shortcoming of product wiring in prior art, provides a kind of Smart Home board POE supply module.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of Smart Home board POE supply module, comprise system power supply, sensor output module, sensor, master controller, system power supply is responsible for powering to board, sensor sensing external environment by detection signal input pickup output module, the detection signal that sensor inputs is transferred in master controller by sensor output module, signal transacting is responsible for by master controller, sensor output module is by the 1st pin of RJ45 joint, 8th pin is to sensor power, the 2nd of RJ45 joint, 3, 4, 5, 6, 7 pins are responsible for the exchanges data of sensor output module and sensor, system power supply is connected with isolator, isolator is responsible for the stability of electric current and is prevented outer signals from disturbing.
As preferably, isolator is output loop power supply type isolator.
As preferably, sensor is temperature sensor, for the temperature of testing environment.
As preferably, sensor is humidity sensor, for the humidity of testing environment.
As preferably, sensor is light sensor, for the brightness of testing environment.
As preferably, sensor is range sensor, for the distance between inspected object and sensor.
As preferably, sensor is smoke transducer, whether smog occurs for testing environment.
The utility model, owing to have employed above technical scheme, has significant technique effect:
Sensor in Smart Home adopts POE to power, can settling signal transmission simultaneously and power supply on same straight through cable, effectively reduces installation work amount like this, reduces construction cost and purchase cost, and be also easy to investigation when the later stage goes wrong.
Use isolator to power supply and signal isolation, ensure the stability of electric current, interference has protective action to external world, makes whole system stable operation, and the situation of minimizing dropout, power-off occurs.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of Smart Home board POE supply module, as shown in the figure, comprise system power supply, sensor output module, sensor, master controller, system power supply is responsible for powering to board, and system power source voltage is 48V, and electric current adopts the direct current needed for POE powering mode.Sensor sensing external environment by detection signal input pickup output module, the detection signal that sensor inputs is transferred in master controller by sensor output module, signal transacting is responsible for by master controller, sensor output module by the 1st pin of RJ45 joint, the 8th pin to sensor power, RJ45 joint the 2nd, 3,4,5,6,7 pins are responsible for the exchanges data of sensor output module and sensor.System power supply is connected with isolator, and isolator is responsible for the stability of electric current and is prevented outer signals from disturbing, and isolator adopts output loop power supply type isolator, has and installs the advantage simple, transmission precision is high, antijamming capability is strong.Sensor can serviceability temperature sensor, for the temperature variation of testing environment, when ambient temperature is more than 50 DEG C, alerting signal is transferred to master controller by sensor output module by sensor, master controller controls sensor output module in time and cuts off electric current output, thus avoid board to burn, prevent loss of data.Sensor also can use humidity sensor, for the humidity of testing environment, when humidity departs from human normal value range, by sensor output module, detection signal is transferred to master controller, is adjusted by main controller controls corresponding component.Sensor can use light sensor, brightness for testing environment changes, after brightness change exceedes the value range of default, sensor passes through sensor output module by distance signal transmission to master controller, adjusts corresponding component make it to reach normal condition by main control.Sensor also can service range sensor, for the distance between inspected object and sensor, by sensor output module by distance signal transmission to master controller process.Sensor also can use smoke transducer, and when detection external environment occurs smog, by sensor output module, alerting signal is transferred to master controller, main controller controls PC Speaker sends chimes of doom and notifies user.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. a Smart Home board POE supply module, it is characterized in that: comprise system power supply, sensor output module, sensor, master controller, system power supply is responsible for powering to board, sensor sensing external environment by detection signal input pickup output module, the detection signal that sensor inputs is transferred in master controller by sensor output module, signal transacting is responsible for by master controller, sensor output module is by the 1st pin of RJ45 joint, 8th pin is to sensor power, the 2nd of RJ45 joint, 3, 4, 5, 6, 7 pins are responsible for the exchanges data of sensor output module and sensor, system power supply is connected with isolator, isolator is responsible for the stability of electric current and is prevented outer signals from disturbing.
2. a kind of Smart Home board POE supply module according to claim 1, is characterized in that: isolator is output loop power supply type isolator.
3. a kind of Smart Home board POE supply module according to claim 1, is characterized in that: sensor is temperature sensor, for the temperature of testing environment.
4. a kind of Smart Home board POE supply module according to claim 1, is characterized in that: sensor is humidity sensor, for the humidity of testing environment.
5., according to a kind of Smart Home board POE supply module according to claim 1, it is characterized in that: sensor is light sensor, for the brightness of testing environment.
6. a kind of Smart Home board POE supply module according to claim 1, is characterized in that: sensor is range sensor, for the distance between inspected object and sensor.
7. a kind of Smart Home board POE supply module according to claim 1, is characterized in that: sensor is smoke transducer, whether smog occurs for testing environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277052.3U CN204595464U (en) | 2015-04-30 | 2015-04-30 | A kind of Smart Home board POE supply module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277052.3U CN204595464U (en) | 2015-04-30 | 2015-04-30 | A kind of Smart Home board POE supply module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595464U true CN204595464U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520277052.3U Expired - Fee Related CN204595464U (en) | 2015-04-30 | 2015-04-30 | A kind of Smart Home board POE supply module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225549A (en) * | 2018-01-11 | 2018-06-29 | 黑龙江恒讯科技有限公司 | A kind of POE power supply shock sensors based on IP technologies |
| US10214952B2 (en) * | 2016-02-05 | 2019-02-26 | Stabilus Gmbh | Tubular drive apparatus |
| CN111928895A (en) * | 2020-08-04 | 2020-11-13 | 深圳市信锐网科技术有限公司 | Data acquisition system and data acquisition method |
-
2015
- 2015-04-30 CN CN201520277052.3U patent/CN204595464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10214952B2 (en) * | 2016-02-05 | 2019-02-26 | Stabilus Gmbh | Tubular drive apparatus |
| CN108225549A (en) * | 2018-01-11 | 2018-06-29 | 黑龙江恒讯科技有限公司 | A kind of POE power supply shock sensors based on IP technologies |
| CN111928895A (en) * | 2020-08-04 | 2020-11-13 | 深圳市信锐网科技术有限公司 | Data acquisition system and data acquisition method |
| CN111928895B (en) * | 2020-08-04 | 2022-06-17 | 深圳市信锐网科技术有限公司 | Data acquisition system and data acquisition method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20200430 |