CN201926075U - Energy-saving controlling device for air conditioner in communication base station - Google Patents
Energy-saving controlling device for air conditioner in communication base station Download PDFInfo
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- CN201926075U CN201926075U CN2010206158707U CN201020615870U CN201926075U CN 201926075 U CN201926075 U CN 201926075U CN 2010206158707 U CN2010206158707 U CN 2010206158707U CN 201020615870 U CN201020615870 U CN 201020615870U CN 201926075 U CN201926075 U CN 201926075U
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- 238000004891 communication Methods 0.000 title claims abstract description 34
- 238000004134 energy conservation Methods 0.000 claims description 29
- 238000012423 maintenance Methods 0.000 claims description 17
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 description 17
- 238000013461 design Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving controlling device for air conditioners in a communication base station. The energy-saving controlling device comprises an energy saving plate and a host computer, which are connected in a remote data communication manner. The energy saving plate is externally connected with an indoor temperature sensor, an outdoor temperature sensor and an outdoor humidity sensor, and acquires data from three sensors to compare with inner data. The output control of the energy saving plate connects with indoor air conditioners in a base station. The temperature of air conditioners in a base station is detected in a remote monitoring manner, and free cold source is used to maximally save the energy of a base station and reduce use cost.
Description
Technical field
The utility model relates to the air conditioner energy saving control technology that is applied to communication base station, and is special relevant with a kind of energy saving of communication base station air-conditioner control device.
Background technology
Along with the Chinese society rapid development of economy, building a conservation-minded society is the very important decision that the Party Central Committee, State Council make, and energy-saving and cost-reducing will be the top priority and the breach of national economy structural adjustment.No matter from economic benefits in short still from long-term environmental angle, energy-conservation imperative.Along with the continuous development of communication network scale, the total electricity charge of communication base station expenditure is high, has increased cost pressure virtually, using electricity wisely, increases income and economizes on spending, and has become the task of top priority.
Temperature and humidity control in the Communication in China base station all is to depend on to install an air-conditioner to realize basically at present, so the energy-conservation main target of communication base station is when setting about from air-conditioning.Existing base station air conditioner is in service to have following some energy consumption to have waste:
1, the design temperature of air-conditioning is can manual operation, and the computer room temperature standard is 28 degree in the communication base station, because maintenance personal or patrol and examine personnel's human factor often is set as 18 degree or lower to air-conditioner temperature, there is energy waste undoubtedly in this;
2, reach that setting value back off-premises station quits work and the indoor set blower fan moves still when air-conditioner temperature, this has also increased power consumption undoubtedly;
3, air-conditioning does not have Long-distance Control and supervision, the untimely eliminating of fault, and the untimely supervision of operating position, this has also increased power consumption undoubtedly.
So at the problem of above-mentioned air conditioner energy source waste, the inventor develops a cover base station air conditioner energy-saving control method and a device thereof, this case produces thus.
The utility model content
In order to address the above problem, the utility model provides a kind of energy saving of communication base station air-conditioner control device, and the air-conditioning in the base station is carried out the temperature detection of cruising, and adopts the mode of remote monitoring, saves the base station energy with optimum way, slows down cost pressure.
To achieve these goals, the technical scheme that the utility model adopted is:
The energy saving of communication base station air-conditioner control device, comprise the energy-conservation plate and the host computer that connect in the remote data communication mode, energy-conservation plate is circumscribed with indoor temperature transmitter, outdoor temperature sensor and outside humidity sensor, gathers three's data, compares with internal data; Energy-conservation plate output control connection base station room conditioning.
Be provided with the fresh air energy-saving unit in the described base station, energy-conservation plate is connected with the new air-valve of fresh air energy-saving unit.
Described energy-conservation plate comprises CPU element and connected Controlled in Current Mode and Based unit, voltage regulation unit, isolated location, transceiver communication unit; Controlled in Current Mode and Based unit, voltage regulation unit and isolated location are that the electric current and the voltage of CPU element is optimized control, prevent to disturb; The transceiver communication unit receives the downlink data of host computer, produces in CPU element and interrupts, and CPU element switches to the telecommunication port, carries out data communication with host computer.
The I of described CPU element the O port be connected with maintenance key and reset key, maintenance key closure, CPU element is only accepted the external data input, the reset key closure, CPU element recovers the data input and output.
Described CPU element adopts the ATMEGA16 chip.
After adopting the technical solution of the utility model, the air-conditioning in the base station can realize that maximization is energy-conservation under the control of energy-conservation plate, and energy-conservation plate is patrolled and examined automatically to air-conditioning, if air-conditioning is provided with deviation, all can be adjusted to energy-conservation setup parameter automatically.When maintenance, prevent to forget recovery after the maintenance personal from changing air conditioner operation parameters in energy-conservation plate, to have the setting of maintenance mode,, the dimension personnel cause the wasting of resources so that forgeing.
In addition, the situation of indoor and outdoor is monitored, quote outdoor free new air-cooled source, stop operation of air conditioner, further reach energy-conservation purpose according to actual conditions.The Long-distance Control of host computer can reduce between Control Room and the base station link back and forth, simple operation.
Description of drawings
Fig. 1 is the structured flowchart of the utility model preferred embodiment;
Fig. 2 is the circuit diagram of the CPU element of the utility model preferred embodiment;
Fig. 3 is the Controlled in Current Mode and Based unit of the utility model preferred embodiment;
Fig. 4 is the voltage regulation unit of the utility model preferred embodiment;
Fig. 5 is the isolated location of the utility model preferred embodiment;
Fig. 6 is the transceiver communication unit of the utility model preferred embodiment.
The specific embodiment
In conjunction with the accompanying drawings, the utility model is described in further details.
As shown in Figure 1, the utility model preferred embodiment mainly comprises energy-conservation plate 1, host computer 2 and fresh air energy-saving unit 3.Energy-conservation plate 1 connects the air-conditioning 4 of base station, controls its running.Host computer 2 is used for remote monitoring, is connected with energy-conservation plate 1 with the communication mode of RS485.
Energy-conservation plate 1 is a programmable module, and in conjunction with Fig. 2～Fig. 6, its circuit mainly comprises CPU element 11 and connected Controlled in Current Mode and Based unit 12, voltage regulation unit 13, isolated location 14, transceiver communication unit 15.
The CPU element 11 main ATMEGA16 chips that adopt are connected with button SW on its PB0～PB3 pin, have maintenance key, reset key respectively, dial when the maintenance key, and then the ATMEGA16 chip is in the state that receives only data, and state of a control disconnects.On reset key was dialled, the ATMEGA16 input and output are operate as normal all, and state of a control is recovered.
Current mode controller unit 12, vibration generation-12V voltage is powered to serial ports, satisfies communication need, and simultaneously, this conversion efficiency is also higher, and stability is better.
Isolated location 14, significant feature are to prevent high-voltage electric shock, high current interference.The first, the serial ports power supply produces separately by DC-DC; The second, port adds pressure-sensitive resistance, and high pressure is automatic short-circuit; The 3rd, isolate by 4N25 light lotus root, the 4th, adopt the single-chip microcomputer of FLASHRAM, EEPROM, RAM one, do not use ECP Extended Capabilities Port, prevent that other electromagnetic signal from disturbing, on software, take the breakpoint protection and from reset function.
Fresh air energy-saving unit 3 is a kind of effective energy-saving equipments of introducing outdoor free low-temperature receiver, open and close by new air-valve 31 controls, introduce can the stop using base station air conditioner of more high-power (2.6KW/h) of outdoor cold source by consuming small-power (0.18KW/h) very, reach energy-conservation maximization.Outdoor the discharge of the air of indoor dirt on the other hand, through sterilization, after the measures such as sterilization, dustproof purification filtering, be input to outdoor ozone indoor again.Reach the base station and purify grade.The safe handling of all facilities in the protection base station.Fresh air energy-saving unit 3 is a kind of equipment, and its internal structure is not done and elaborated.Pin PA5 on the ATMEGA16 chip is connected in the new air-valve 31, controls the keying of new air-valve 31.
In addition, be connected to pin PA2, PA3, PA4 on the ATMEGA16 chip at indoor temperature transmitter, outdoor temperature sensor, outside humidity sensor.
The concrete control to air-conditioning in the utility model realizes operation by programming, and concrete grammar is:
At first, install above-mentioned energy-conservation plate 1, set up host computer 2, carry out telecommunication with RS485 communication mode and energy-conservation plate 1 in the remote monitoring chamber at base station air conditioner.
Set air-conditioning parameter in the internal processes of energy-conservation plate 1, such as indoor temperature T
0=28 ℃, the ATMEGA16 chip carries out the automatic cruising detection to operation of air conditioner then, the parameter of setting in detecting on-the-spot parameter that is provided with of air-conditioning and ATMEGA16 chip program is inconsistent, the ATMEGA16 chip sends setup parameter to air-conditioning, and it is consistent with the program setting parameter that the scene that makes is provided with parameter.
Press the maintenance key and start maintenance mode on energy-conservation plate 1, the ATMEGA16 chip loses the control to air-conditioning, only keeps and host computer 2 data communication.After the maintenance key is pressed, start ATMEGA16 chip internal timer, when regularly end, the ATMEGA16 chip is resumed work voluntarily, and beginning is patrolled and examined automatically.In addition, press reset key in maintenance mode, the timer of ATMEGA16 chip interrupts, and returns the ATMEGA16 chip and patrols and examines step automatically.
Setting up of mode of operation like this, when being based on the base station and overhauling, the maintenance personal tends to carry out air-conditioning is readjusted, and such as dropping to 18 ℃, even is provided with lower.And after maintenance finishes, forget and will recovery be set, cause air-conditioning under worst cold case, to move for a long time, both wasted electric power resource greatly, reduce air-conditioning service life again.The utility model automatic cruising and maintenance, the setting that resets can solve the problem that exists in the reality, arrive the purpose of energy-saving and emission-reduction.
In addition, when ambient temperature was fit to the fresh air energy-saving unit operation, under the situation about all meeting such as temperature, humidity, outdoor cold wind itself was exactly a kind of free low-temperature receiver, so can make full use of this natural resources.Therefore at indoor, outdoor laying temperature sensor,, gather base station indoor temperature T simultaneously at outdoor laying humidity sensor
In, outdoor temperature T
Outward, outside the outside humidity H, the ATMEGA16 chip is handled these three parameters.Work as T
In＞T
0, and T
Outward＞T
0, promptly indoor, outdoor temperature all is higher than design temperature, and then ATMEGA16 chip controls air-conditioner host is at T
0=28 ℃ of operations down, new air-valve 31 cuts out, and fresh air energy-saving unit 3 quits work, and this is mode of operation A.
Work as T
In＞T
0, and T
Outward≤ T
0-3 degree, and H
Outward≤ 65%, this condition shows the group design temperature of indoor temperature height and fresh air energy-saving machine, outdoor temperature is lower than design temperature, and outdoor sunny weather then can be introduced outside new wind and carry out the base station cooling, and ATMEGA16 chip controls air-conditioner host is out of service, open new air-valve 31, start 3 work of fresh air energy-saving unit, from outdoor introducing wind regime, this is for entering mode of operation B.
In mode of operation A, work as T
In≤ T
0, ATMEGA16 chip controls compressor of air conditioner and blower fan are out of service, are in holding state.In mode of operation B, work as T
In≤ T
0-1 degree, energy-conservation plate is closed new air-valve 31, stops 3 work of fresh air energy-saving unit.
When external condition can't reach requiring of mode of operation B, all move with mode of operation A.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (5)
1. energy saving of communication base station air-conditioner control device, it is characterized in that: comprise the energy-conservation plate and the host computer that connect in the remote data communication mode, energy-conservation plate is circumscribed with indoor temperature transmitter, outdoor temperature sensor and outside humidity sensor, gathers three's data, compares with internal data; Energy-conservation plate output control connection base station room conditioning.
2. energy saving of communication base station air-conditioner control device as claimed in claim 1 is characterized in that: be provided with the fresh air energy-saving unit in the described base station, energy-conservation plate is connected with the new air-valve of fresh air energy-saving unit.
3. energy saving of communication base station air-conditioner control device as claimed in claim 1 is characterized in that: described energy-conservation plate comprises CPU element and connected Controlled in Current Mode and Based unit, voltage regulation unit, isolated location, transceiver communication unit; Controlled in Current Mode and Based unit, voltage regulation unit and isolated location are that the electric current and the voltage of CPU element is optimized control, prevent to disturb; The transceiver communication unit receives the downlink data of host computer, produces in CPU element and interrupts, and CPU element switches to the telecommunication port, carries out data communication with host computer.
4. energy saving of communication base station air-conditioner control device as claimed in claim 1, it is characterized in that: the I of described CPU element the O port be connected with maintenance key and reset key, maintenance key closure, CPU element is only accepted the external data input, the reset key closure, CPU element recovers the data input and output.
5. energy saving of communication base station air-conditioner control device as claimed in claim 4 is characterized in that: described CPU element adopts the ATMEGA16 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206158707U CN201926075U (en) | 2010-11-13 | 2010-11-13 | Energy-saving controlling device for air conditioner in communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206158707U CN201926075U (en) | 2010-11-13 | 2010-11-13 | Energy-saving controlling device for air conditioner in communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926075U true CN201926075U (en) | 2011-08-10 |
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ID=44429922
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206158707U Expired - Fee Related CN201926075U (en) | 2010-11-13 | 2010-11-13 | Energy-saving controlling device for air conditioner in communication base station |
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| Country | Link |
|---|---|
| CN (1) | CN201926075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003770A (en) * | 2010-11-13 | 2011-04-06 | 浙江为民能源科技有限公司 | Method and device for controlling energy conservation of air conditioner of communication base station |
| CN112032981A (en) * | 2020-07-24 | 2020-12-04 | 广东积微科技有限公司 | Air conditioner indoor and outdoor unit communication circuit and air conditioner |
-
2010
- 2010-11-13 CN CN2010206158707U patent/CN201926075U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003770A (en) * | 2010-11-13 | 2011-04-06 | 浙江为民能源科技有限公司 | Method and device for controlling energy conservation of air conditioner of communication base station |
| CN102003770B (en) * | 2010-11-13 | 2012-12-12 | 浙江为民能源科技有限公司 | Method and device for controlling energy conservation of air conditioner of communication base station |
| CN112032981A (en) * | 2020-07-24 | 2020-12-04 | 广东积微科技有限公司 | Air conditioner indoor and outdoor unit communication circuit and air conditioner |
| CN112032981B (en) * | 2020-07-24 | 2021-10-22 | 广东积微科技有限公司 | Air conditioner indoor and outdoor unit communication circuit and air conditioner |
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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 |
Granted publication date: 20110810 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |