CN204924291U - Absorption formula building environment monitoring alarm device - Google Patents
Absorption formula building environment monitoring alarm device Download PDFInfo
- Publication number
- CN204924291U CN204924291U CN201520670826.9U CN201520670826U CN204924291U CN 204924291 U CN204924291 U CN 204924291U CN 201520670826 U CN201520670826 U CN 201520670826U CN 204924291 U CN204924291 U CN 204924291U
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- module
- power supply
- environmental parameter
- poe
- power
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 title abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 230000007613 environmental effect Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 8
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 102100024061 Integrator complex subunit 1 Human genes 0.000 description 1
- 101710092857 Integrator complex subunit 1 Proteins 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Abstract
The utility model discloses an absorption formula building environment monitoring alarm device, including the shell, POE net twine interface, permanent magnet, TCPIP communication module, power and data separation circuit, system power supply administrative unit, host system, building environment monitoring module and alarm module. This absorption formula building environment monitoring alarm device utilizes the permanent magnet conveniently to adsorb on the rack inner wall to through POE net twine interface and extranets line connection, directly for the device power supply, the condition about can install along with the server, moving is different, changes the monitoring point at any time, satisfies the requirement to the monitoring of building environment real time kinematic.
Description
Technical field
The utility model relates to indoor environment monitoring device, in particular a kind of absorption type machine room humiture acoustic-optic alarm.
Background technology
Along with the continuous increase of the network facilities, the importance of building environment and equipment condition monitoring is particularly outstanding.And current most machine room monitoring and operation management are still realized by artificial regularly patrolling and examining, computer lab management personnel can not be understood in time and grasp machine room environment state and machine operation, thus cause the network facilities to happen occasionally with the monitoring of equipment network communication failure caused not in place because of machine room monitoring.
For the high point that interior of equipment cabinet is machine room environment temperature, and along with server install, situation about running is different, need to carry out temperature-humidity monitoring for different interior of equipment cabinet environment within a period of time, and the monitoring point mode that conventional mounting is fixed can not meet this kind of dynamic requirements.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of absorption type environmental parameter monitor warning device, and the monitoring mode fixed to solve conventional mounting can not meet the technical matters that dynamic monitoring requires.
The utility model is achieved through the following technical solutions:
A kind of absorption type environmental parameter monitor warning device, comprise shell, be located at the POE cable interface on shell and permanent magnet, be located at TCP/IP communication module, power supply and data separation circuit in shell, power supply managing unit, main control module, environmental parameter monitor module, alarm module, wherein:
POE cable interface, power supply are connected successively with data separation circuit and power supply managing unit, and POE cable interface connects external network, and its out-put supply is each module for power supply through power supply and data separation circuit and power supply managing cell processing;
Power supply is connected by USB (universal serial bus) successively with data separation circuit, TCP/IP communication module, main control module;
The signal output part of environmental parameter monitor module is connected to the signal input part of main control module;
The signal input part of alarm module is connected to the signal output part of main control module.
Described power supply and data separation circuit comprise rectifier bridge D1, rectifier bridge D2, network isolation transformer and POE power-supply controller, wherein:
POE cable interface is connected with network isolation transformer by USB (universal serial bus), and realize data transmission, its power output end is connected with POE power-supply controller by rectifier bridge D1;
Network isolation transformer is connected with TCP/IP communication module by USB (universal serial bus), and its center tap is connected with POE power-supply controller by rectifier bridge D2;
The power output end of POE power-supply controller is connected with the power input of power supply managing unit, and the out-put supply of POE power-supply controller is through power supply managing cell translation, the more each module of system of exporting to, for each module provides stable power supply.
Described main control module is for be made up of STC12C5A60S2 chip and peripheral oscillatory circuit thereof.
Described TCP/IP communication module is for be made up of W5500 chip and peripheral circuit thereof.
Described environmental parameter monitor module comprises humiture collection device and smog monitor, and the signal output part of described humiture collection device and smoke-detectors is connected to the signal input part of main control module respectively.
Described alarm module comprises buzzer siren and photoelectric alarm, and the signal input part of described buzzer siren and photoelectric alarm is connected to the signal output part of main control module respectively.
The utility model has the following advantages compared to existing technology: the utility model provides a kind of absorption type environmental parameter monitor warning device, this device utilizes permanent magnet can be adsorbed on easily on rack inwall, and be connected with outside netting twine by POE cable interface, directly for this device is powered, easy to install, its situation difference of installing along with server, running, can change monitoring point at any time, meet the requirement to building environment real-time dynamic monitoring.
Accompanying drawing explanation
Fig. 1 is the Facad structure stereographic map of absorption type environmental parameter monitor warning device;
Fig. 2 is the structure stereographic map of absorption type environmental parameter monitor warning device;
Fig. 3 is the circuit structure block diagram of absorption type environmental parameter monitor warning device;
Fig. 4 is the circuit structure schematic diagram of POE cable interface and power supply and data separation circuit;
Fig. 5 is the circuit structure schematic diagram of power supply managing unit;
Fig. 6 is the circuit structure schematic diagram of TCP/IP communication module;
Fig. 7 is the circuit structure schematic diagram of main control module, environmental parameter monitor module and alarm module.
Embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
A kind of absorption type environmental parameter monitor warning device that the present embodiment provides, has the structure as shown in Fig. 1 ~ 7.
As shown in Figure 1, 2, this device comprises shell 1, be located at the POE cable interface 2 on shell 1, alarming horn 3, alarm lamp 4 and permanent magnet 5, described POE cable interface 2 is located at the side of shell 1, the front of shell 1 is located at by alarming horn 3 and alarm lamp 4, permanent magnet 5 is located at the back side of shell 1, for whole device is adsorbed on rack to be monitored.
As shown in Figure 3, the internal circuit configuration of this device comprises POE cable interface 2, TCP/IP communication module, power supply and data separation circuit, power supply managing unit, main control module, humiture collection module, smoke collection module, buzzer alarm circuit module and photoelectric alarm circuit module.
As shown in Figure 4, described power supply and data separation circuit comprise rectifier bridge D1, rectifier bridge D2, network isolation transformer and POE power-supply controller, wherein: described network isolation transformer is for be made up of H1102NL chip and peripheral circuit thereof, described POE power-supply controller is for be made up of TPS2376 chip and peripheral circuit thereof, TX+, TX-, RX+, RX-end of described POE cable interface 2 is connected to TX+, TX-, RX+, RX-end of H1102NL chip respectively, and its power output end is connected with POE power-supply controller by rectifier bridge D1; TD+, TD-, RD+, RD-end of described H1102NL chip is connected to the corresponding ports of TCP/IP communication module respectively, its 10th, tap centered by 15 pin, be connected with POE power-supply controller by rectifier bridge D2.When POE cable interface 2 adopts dead pair (i.e. power output end) to power, system power supply is separated by rectifier bridge D1 by the power supply that POE cable interface provides, and by after the process of TPS2376 chip, through power supply managing cell translation, for each module provides power supply; When POE cable interface 2 adopts data line to (i.e. TX+, TX-, RX+, RX-end) power supply, the power supply that POE cable interface provides is by the center tap of H1102NL chip, and by rectifier D2, system power supply is separated, again by after the process of TPS2376 chip, through power supply managing cell translation, for each module provides power supply.
As shown in Figure 5, described system power management module is for be made up of LM2576 chip and peripheral circuit thereof, and its power input is connected to the power output end of POE power-supply controller; The power supply separated through power supply and data separation circuit is 48V direct supply, and 48V direct supply is converted to DC3.3V by LM2576 chip, for each module provides more stable power supply.
As shown in Figure 6, described TCP/IP communication module is for be made up of W5500 chip and peripheral circuit thereof, and TD+, TD-, RD+, RD-end of described H1102NL chip is connected to TD+, TD-, RD+, RD-end of W5500 chip respectively, realizes data transmission.
As shown in Figure 7, described main control module is for be made up of STC12C5A60S2 chip and peripheral oscillatory circuit thereof, pin INT0, INT1, MOSI_SPI, MISO_SPI, SCLK_SPI and NS_SPI of described STC12C5A60S2 chip respectively with the reseting pin RSTn of W5500 chip, data interrupt pin INTn, data communication pin MOSI, MISO, clock pins SCLK and enable pin SCSn connects, and realizes data transmission; Described humiture collection module is for be made up of DHT22 chip and peripheral circuit thereof, and its signal output part is connected to the DA end of STC12C5A60S2 chip; Described smoke collection module is for be made up of MQ2 chip and peripheral circuit thereof, its signal output part is connected to the MQ end of STC12C5A60S2 chip, the signal input part of described buzzer alarm circuit module is connected to the P1.4 pin of STC12C5A60S2 chip, and to be sounded alarm signal by alarming horn 3; The signal input part of described photoelectric alarm circuit module is connected to P2.2, P2.3, P2.4 pin of STC12C5A60S2 chip, and sends photoelectric alarm signal by alarm lamp 4.
Claims (6)
1. an absorption type environmental parameter monitor warning device, comprise shell, it is characterized in that, also comprise and be located at POE cable interface on shell and permanent magnet, be located at TCP/IP communication module, power supply and data separation circuit in shell, power supply managing unit, main control module, environmental parameter monitor module, alarm module, wherein:
POE cable interface, power supply are connected successively with data separation circuit and power supply managing unit, and POE cable interface connects external network;
Power supply is connected by USB (universal serial bus) successively with data separation circuit, TCP/IP communication module, main control module;
The signal output part of environmental parameter monitor module is connected to the signal input part of main control module;
The signal input part of alarm module is connected to the signal output part of main control module.
2. a kind of absorption type environmental parameter monitor warning device according to claim 1, it is characterized in that, described power supply and data separation circuit comprise rectifier bridge D1, rectifier bridge D2, network isolation transformer and POE power-supply controller, wherein:
POE cable interface is connected with network isolation transformer by USB (universal serial bus), and its power output end is connected with POE power-supply controller by rectifier bridge D1;
Network isolation transformer is connected with TCP/IP communication module by USB (universal serial bus), and its center tap is connected with POE power-supply controller by rectifier bridge D2;
The power output end of POE power-supply controller is connected with the power input of power supply managing unit.
3. a kind of absorption type environmental parameter monitor warning device according to claim 1, it is characterized in that, described main control module is for be made up of STC12C5A60S2 chip and peripheral oscillatory circuit thereof.
4. a kind of absorption type environmental parameter monitor warning device according to claim 1, it is characterized in that, described TCP/IP communication module is for be made up of W5500 chip and peripheral circuit thereof.
5. a kind of absorption type environmental parameter monitor warning device according to claim 1, it is characterized in that, described environmental parameter monitor module comprises humiture collection device and smog monitor, and the signal output part of described humiture collection device and smoke-detectors is connected to the signal input part of main control module respectively.
6. a kind of absorption type environmental parameter monitor warning device according to claim 1, it is characterized in that, described alarm module comprises buzzer siren and photoelectric alarm, and the signal input part of described buzzer siren and photoelectric alarm is connected to the signal output part of main control module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670826.9U CN204924291U (en) | 2015-09-01 | 2015-09-01 | Absorption formula building environment monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670826.9U CN204924291U (en) | 2015-09-01 | 2015-09-01 | Absorption formula building environment monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924291U true CN204924291U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670826.9U Expired - Fee Related CN204924291U (en) | 2015-09-01 | 2015-09-01 | Absorption formula building environment monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641294A (en) * | 2019-03-01 | 2020-09-08 | 成都真威尔电子有限公司 | Servo motor power supply unit based on POE |
-
2015
- 2015-09-01 CN CN201520670826.9U patent/CN204924291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641294A (en) * | 2019-03-01 | 2020-09-08 | 成都真威尔电子有限公司 | Servo motor power supply unit based on POE |
| CN111641294B (en) * | 2019-03-01 | 2023-07-28 | 成都真威尔电子有限公司 | Power Over Ethernet (POE) -based servo motor power supply equipment |
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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: 20151230 Termination date: 20160901 |