CN208108423U - Mobile base station Automatic indoor temperature control system - Google Patents
Mobile base station Automatic indoor temperature control system Download PDFInfo
- Publication number
- CN208108423U CN208108423U CN201820552804.6U CN201820552804U CN208108423U CN 208108423 U CN208108423 U CN 208108423U CN 201820552804 U CN201820552804 U CN 201820552804U CN 208108423 U CN208108423 U CN 208108423U
- Authority
- CN
- China
- Prior art keywords
- contact
- temperature controller
- contactor
- temperature
- base station
- Prior art date
- 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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- Air Conditioning Control Device (AREA)
Abstract
A kind of mobile base station Automatic indoor temperature control system, including temperature controller, temperature controller is connected with temperature sensor, a contact in output contact group, a contact in temperature controller in cooling output contact group is heated in temperature controller, a contact and A.C. contactor firewire input contact one terminate miniature circuit breaker fire wire output end in power supply contact group in temperature controller；Heat one end that another contact in the cooling output contact group in another contact of output contact group and temperature controller connects the contact of A.C. contactor coil in temperature controller, one end that another contact and A.C. contactor ground wire in the other end of the contact of ac contactor coil, temperature controller in power supply contact input contact connects the ground line output terminal of miniature circuit breaker；A.C. contactor also connects air conditioner socket.The automatic control system can control the air-conditioning in mobile base station and start automatically, realizes cooling or heating, guarantees mobile base station room temperature within the appropriate range.
Description
Technical field
The utility model belongs to electrical, electronic technology field, is related to a kind of realization mobile base station and other similar devices rooms
Interior automatic temperature control system.
Background technique
With the high speed development of mobile communication, the quantity of mobile base station is continuously increased.It is installed inside each mobile base station
There is radio transition equipment, these radio transition equipments are mainly made of integrated circuit, and integrated circuit requires the ring of surrounding
Border temperature range is -15~35 DEG C, cannot be worked normally more than this temperature range integrated circuit, and radio transmitting is caused to set
Standby to stop working, mobile communication is interrupted.
In order to work normally the radio transition equipment in mobile base station, air-conditioning is all added in mobile base station, and it is empty
The control of tune still all needs people when either summer temperature is higher or when winter temperature is lower using traditional control mode
Work enters opening air-conditioning in mobile base station, cooling or heating.If staff is on the low side, and mobile base station quantity is more, position
In remote, the farther away situation of distance, workload will increase, and efficiency is lower.
Summary of the invention
The purpose of the utility model is to provide a kind of mobile base station Automatic indoor temperature control systems, without human intervention,
It is in the temperature in mobile base station always within the temperature range of radio transition equipment needs.
To achieve the above object, technical solution used by the utility model is：A kind of mobile base station room temperature is automatic
Control system, including temperature controller, temperature controller are connected with temperature sensor, and the heating output in temperature controller connects
Point group in a contact, a contact in the cooling output contact group in temperature controller, power supply connects in temperature controller
Firewire input contact one end in a contact and A.C. contactor in point group connects the fire wire output end of miniature circuit breaker；Temperature
It spends in the cooling output contact group in another contact and jointing temp controller in the heating output contact group in controller
Another contact connects one end of the contact of A.C. contactor coil, the other end of the contact of A.C. contactor coil, temperature
One end of another contact in controller in power supply contact and the ground wire input contact in A.C. contactor connects miniature open circuit
The ground line output terminal of device；One jack of another termination air conditioner socket of the fire wire output end contact in A.C. contactor, exchange
Second jack of another termination air conditioner socket of the ground line output terminal contact in contactor.
The utility model automatic control system combines temperature controller and A.C. contactor, air conditioner socket, leads to
Simple parameter setting is crossed, the air-conditioning that can control in mobile base station starts automatically, realizes cooling or heating, guarantees mobile base station
Room temperature is within the appropriate range.The Control system architecture is simple, and low manufacture cost is easy to operate, easy to accomplish.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model automatic temperature control system.
In figure：1. temperature sensor, 2. temperature controllers, 3. air conditioner sockets, 4. A.C. contactors.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the utility model automatic temperature control system, including the self-sustaining in temperature controller 2 and air-conditioning
Relay, temperature controller 2 are connected with temperature sensor 1, one in heating output contact group OUT in temperature controller 2
A contact in cooling output contact group AL1 in a contact, temperature controller 2, in temperature controller 2 in power supply contact group
4 coil KM1 of a contact and A.C. contactor firewire input contact one end connect miniature circuit breaker QF firewire output
End；The cooling output in another contact and jointing temp controller 2 in heating output contact group OUT in temperature controller 2
Another contact in contact group AL1 connects one end of the contact of 4 coil KM1 of A.C. contactor, 4 coil of A.C. contactor
4 coil KM1 of another contact and A.C. contactor in the other end of the contact of KM1, temperature controller 2 in power supply contact group
One end of ground wire input contact connect the ground line output terminal of miniature circuit breaker QF；The firewire of 4 coil KM1 of A.C. contactor goes out
Line end contact connects first jack of air conditioner socket 3, and the ground wire outlet terminal contacts of 4 coil KM1 of A.C. contactor connect air-conditioning and insert
Second jack of seat 3.
Latch-in relay is installed in the air-conditioning installed in mobile base station, and the effect of latch-in relay is to guarantee power-off
Afterwards, again send a telegram here when air-conditioning can in the case where not needing manually to power on Auto Power On.
" automatic " mode is set by the control mode of air-conditioning.
The setting of cryogenic temperature：The attaching plug of air-conditioning is inserted on air conditioner socket 3；By temperature controller 1, temperature is set
The degree upper limit is set as 35 DEG C, and lowest temperature is set as 25 DEG C.When temperature sensor 1 detects that indoor environment temperature reaches 35 DEG C
When, temperature sensor 1 issues signal, cooling output contact group AL1 closure to temperature controller 2, and 4 coil of A.C. contactor obtains
Electricity, A.C. contactor 4 are closed, and air conditioner socket 3 obtains electric, air-conditioning energization.Since air-conditioning is set as " automatic " mode, air-conditioning is opened at this time
Dynamic refrigeration, blowing cold air, room temperature reduces, and when room temperature is down to 25 DEG C, the temperature that temperature sensor 1 will test is believed
Number it is sent to temperature controller 2, after temperature controller 2 receives, cooling output contact group AL1 is disconnected, 4 coil of A.C. contactor
Power-off, A.C. contactor 4 disconnect, and air conditioner socket 3 has a power failure, and air-conditioning stops working.Repeatedly, make room temperature reach control to want
It asks.
The setting of heating temperature：Temperature upper limit is set by temperature controller 1 and is set as -5 DEG C, lowest temperature is set as -
15 DEG C, it is, heating output contact group OUT closure, 4 coil KM1 of A.C. contactor is obtained when environment temperature reaches -15 DEG C
Electricity, A.C. contactor 4 are closed, and air conditioner socket 3 must be electric, and air-conditioning obtains electric.Since air-conditioning is set as " automatic " mode, at this point, air-conditioning
Start heating mode, blow out hot wind, when room temperature rises to -5 DEG C, heating output contact group OUT is disconnected, 4 line of A.C. contactor
KM1 power-off is enclosed, A.C. contactor 4 disconnects, and air conditioner socket 3 has a power failure, and air-conditioning stops, and controls repeatedly, reaches room temperature
Control requires.
Temperature control 2 in heating output contact group OUT and cool down output contact group AL1 as control power supply connection with
Break, to control the connecting and disconnecting of A.C. contactor 4, to control the auto-power on of air-conditioning and power-off.
Claims (1)
1. a kind of mobile base station Automatic indoor temperature control system, which is characterized in that including temperature controller（2）, temperature control
Device（2）With temperature sensor（1）It is connected, temperature controller（2）In heating output contact group（OUT）In a contact,
Temperature controller（2）In cooling output contact group（AL1）In contact, a temperature controller（2）In middle power supply contact group
A contact and A.C. contactor（4）In firewire input contact one end connect miniature circuit breaker（QF）Fire wire output end；
Temperature controller（2）In heating output contact group（OUT）In another contact and temperature controller（2）In cooling output
Contact group（AL1）In another contact connect A.C. contactor（4）Coil（KM1）Contact one end, A.C. contactor（4）
Coil（KM1）Contact the other end, temperature controller（2）Another contact and A.C. contactor in middle power supply contact
（4）In ground wire input contact one end connect miniature circuit breaker（QF）Ground line output terminal；A.C. contactor（4）In firewire
Export another termination air conditioner socket of terminal contacts（3）A jack, A.C. contactor（4）In ground line output terminal contact it is another
One termination air conditioner socket（3）Second jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552804.6U CN208108423U (en) | 2018-04-18 | 2018-04-18 | Mobile base station Automatic indoor temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552804.6U CN208108423U (en) | 2018-04-18 | 2018-04-18 | Mobile base station Automatic indoor temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108423U true CN208108423U (en) | 2018-11-16 |
Family
ID=64118970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552804.6U Expired - Fee Related CN208108423U (en) | 2018-04-18 | 2018-04-18 | Mobile base station Automatic indoor temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426353A (en) * | 2018-04-18 | 2018-08-21 | 华科电工工程股份有限公司 | Mobile base station Automatic indoor temperature control system |
-
2018
- 2018-04-18 CN CN201820552804.6U patent/CN208108423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426353A (en) * | 2018-04-18 | 2018-08-21 | 华科电工工程股份有限公司 | Mobile base station Automatic indoor temperature control 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |