CN203366083U

CN203366083U - Environment monitoring unit

Info

Publication number: CN203366083U
Application number: CN2013203171135U
Authority: CN
Inventors: 张礼建
Original assignee: CHANGZHOU ZHONGXING HUADA TECHNOLOGY Co Ltd
Current assignee: CHANGZHOU ZHONGXING HUADA TECHNOLOGY Co Ltd
Priority date: 2013-05-31
Filing date: 2013-05-31
Publication date: 2013-12-25
Anticipated expiration: 2023-05-31

Abstract

The utility model belongs to the technical field of communication base stations, in particular relates to an environment monitoring unit for base stations, integration machine rooms and outdoor cabinets. The environment monitoring unit comprises a shell and a PCB board, the PCB board comprises a control chip, and a temperature monitor, a vibration monitor, a water immersion monitor, an entrance monitor, a smoke monitor, an anti-lightning monitor and a humidity monitor which are connected with the control chip, wherein the temperature monitor acquires the temperature signals, the vibration monitor acquires the inclined, vibration or impact signals of a machine cabinet, the water immersion monitor acquires the water leakage, water flooding signals, the entrance monitor acquires the close state signals of the cabinet door, the smoke monitor acquires the smoke, firework signals, the anti-lightning monitor acquires the lightning signals, and the signals are all sent to the control chip. The environment monitoring unit has advantages of high monitor integration degree, simple monitoring process, complete detection function, and improved detection efficiency.

Description

Environment Monitor Unit

Technical field

The utility model belongs to the communication base station field, specifically the Environment Monitor Unit of a kind of communications industry base station, integrated machine room, outdoor cabinet.

Background technology

Communications industry base station, integrated machine room, outdoor cabinet to around and inner environmental requirement higher, directly affect the serviceable life of communications industry base station, integrated machine room, outdoor cabinet, therefore the general monitoring unit that adopts is controlled, some monitoring units are all independently to move separately, structure is disperseed, the space taken is large, and the data transmission and processing of obstructed monitoring; Owing to being the different different parts of structure detection, the power supply needed differs; Existing environmental monitoring can only be a small amount of sensor, at the bottom of integrated degree, implementation procedure is loaded down with trivial details.

Summary of the invention

Problem to be solved in the utility model is the Environment Monitor Unit that can possess in time perfect measuring ability.

The utility model provides following technical scheme:

Environment Monitor Unit, it comprises shell and pcb board, described pcb board comprises control chip and the monitoring temperature be connected with control chip, vibration monitoring, water logging monitoring, gate inhibition's monitoring, cigarette sense monitoring, lightning protection monitoring, humidity control; Monitoring temperature collecting temperature signal, vibration monitoring gathers inclination, the vibrations of rack or clashes into signal, the water logging monitoring gathers and leaks, the water logging signal, the gate inhibition monitors the open and-shut mode signal that gathers the cabinet door, cigarette sense monitoring gathers smog, pyrotechnic signal, the lightning protection monitoring gathers the thunder and lightning signal, and each signal all is sent to control chip.

Control chip gathers various environmental variances, as humiture, smog etc., goes back the collecting device variable data, finally on remote computer, for you, presents the state of whole machine room; The monitoring parameter of the specified sensor of dispatching from the factory, if on-the-spot reading surmounts restriction, system will be sent alarm signal.And Local or Remote control function, carrying out communication by RS485/ dry contact interface and host computer, host computer can long-rangely read all status datas and the setting of modification system of monitoring unit.

Monitoring temperature is provided with No. 2 temperature sensor testing environment temperature, and when temperature, higher than 31 ℃ or all send warning during lower than 25 ℃, humidity control is provided with the humidity in No. 2 humidity sensor testing environments.

Whether the water logging monitor and detection leaks, water out behavior; The opening of gate inhibition's monitor and detection door, closed condition; Whether the smog monitor and detection produces smog, fire; Whether the lightning protection monitor and detection thunder and lightning occurs; Whether cigarette sense monitor and detection produces smog, fire; Vibration monitoring detects whether run-off the straight of rack, vibrations or shock; Also has in addition the Switching Power Supply monitoring of detector switch power supply running status.

Described shell two ends respectively are provided with a casing hangers.

The utility model has the advantages that the monitoring integrated level is high, monitor procedure is simple, and simultaneously perfect measuring ability, improved detection efficiency.

The accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is control block diagram of the present utility model.

Embodiment

As shown in Figure 1 and Figure 2, Environment Monitor Unit, it comprises shell and pcb board, and the shell two ends respectively are provided with a casing hangers 1, and shell comprises panel 3 and cover plate 2, and pcb board is fixed on enclosure; Described pcb board comprises control chip and the monitoring temperature be connected with control chip, vibration monitoring, water logging monitoring, gate inhibition's monitoring, cigarette sense monitoring, lightning protection monitoring, humidity control;

Monitoring temperature collecting temperature signal, vibration monitoring gathers inclination, the vibrations of rack or clashes into signal, the water logging monitoring gathers and leaks, the water logging signal, the gate inhibition monitors the open and-shut mode signal that gathers the cabinet door, cigarette sense monitoring gathers smog, pyrotechnic signal, the lightning protection monitoring gathers the thunder and lightning signal, and each signal all is sent to control chip.

Output interface for this environmental monitoring is 12 road dry contact outputs, little current signal output interface.

A RS485 communication interface of this Environment Monitor Unit configuration, the smart machine of connection RS485 interface, the supported data transparent transmission forwards, complete monitoring function.

Duty and mode of operation about parts:

---running status and the alarm status of-LED light display monitoring a unit; Green light, indicate this equipment in power connection, running status.Red light, indicate current generation alarm, and grade is serious.

----power switch, this device power supply (DPS) of opening/closing.

----power interface, used the 48V direct supply to power for the machine.

----analog input interface, 4 tunnel simulating signal inputs, connect humidity/temperature sensor, or other sensors of interface of the same type.

----switch value input interface, 10 path switching signals (dry contact) inputs, band 12V power supply interface, connect as: vibrations, lightning protection etc.

----expansion switch amount input interface, 5 tunnel self-defined switch model dry contact inputs.

----relay dry contact output interface, 12 road interfaces are for exporting alarm signal to higher level's alarm center.

----RS485 interface, carry out communication for the computing machine that connects the RS485 interface, the supported data transparent transmission forwards.

Claims

1. Environment Monitor Unit, it comprises shell and pcb board, it is characterized in that: described pcb board comprises control chip and the monitoring temperature be connected with control chip, vibration monitoring, water logging monitoring, gate inhibition's monitoring, cigarette sense monitoring, lightning protection monitoring, humidity control; Monitoring temperature collecting temperature signal, vibration monitoring gathers inclination, the vibrations of rack or clashes into signal, the water logging monitoring gathers and leaks, the water logging signal, the gate inhibition monitors the open and-shut mode signal that gathers the cabinet door, cigarette sense monitoring gathers smog, pyrotechnic signal, the lightning protection monitoring gathers the thunder and lightning signal, and each signal all is sent to control chip.

2. Environment Monitor Unit according to claim 1, it is characterized in that: described shell two ends respectively are provided with a casing hangers.