CN110740624A - energy-saving mobile communication base station system - Google Patents

energy-saving mobile communication base station system Download PDF

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Publication number
CN110740624A
CN110740624A CN201911038028.3A CN201911038028A CN110740624A CN 110740624 A CN110740624 A CN 110740624A CN 201911038028 A CN201911038028 A CN 201911038028A CN 110740624 A CN110740624 A CN 110740624A
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CN
China
Prior art keywords
temperature sensor
base station
temperature
controls
exhaust fan
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.)
Pending
Application number
CN201911038028.3A
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Chinese (zh)
Inventor
吴士杰
王国权
冯成
王少安
宋志斌
席娇娜
张波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hengtong Wire and Cable Technology Co Ltd
Original Assignee
Jiangsu Hengtong Wire and Cable Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Jiangsu Hengtong Wire and Cable Technology Co Ltd filed Critical Jiangsu Hengtong Wire and Cable Technology Co Ltd
Priority to CN201911038028.3A priority Critical patent/CN110740624A/en
Publication of CN110740624A publication Critical patent/CN110740624A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209—Thermal management, e.g. fan control

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an energy-saving mobile communication base station system, which comprises a base station body, wherein the base station body is externally provided with a temperature sensor, a temperature sensor is used for collecting outdoor temperature, the base station body is internally provided with a controller, a plurality of base station sub-devices, refrigeration equipment and a second temperature sensor, the second temperature sensor is used for collecting indoor temperature, the temperature sensor and the second temperature sensor are both connected with the controller, the base station body is provided with an air inlet and an air outlet, the air inlet is provided with a fan, the air outlet is provided with a main exhaust fan, and the controller acquires data collected by the temperature sensor and the second temperature sensor in real time and compares the data.

Description

energy-saving mobile communication base station system
Technical Field
The invention relates to the technical field of communication equipment, in particular to an energy-saving mobile communication base station system.
Background
A mobile communication base station is a radio transceiver station for information transmission between mobile telephone terminals through mobile communication exchange center in the radio coverage area , which plays an important role in GSM network to directly influence the communication quality of GSM network.
Electrical equipment in the base station continuously works throughout the year, internal refrigeration equipment consumes a large amount of electric energy, and along with the development of the society, the demand on the base station is larger and larger, the number of the base station is also larger and larger, and the electric energy consumed by the refrigeration equipment is larger and larger, so that the improvement on the base station is urgently needed to reduce the electric energy consumption of the base station and save energy sources for the whole society.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide energy-saving mobile communication base station systems which are reasonable in design and save electric energy, and adopts the following technical scheme:
an energy-saving mobile communication base station system, which comprises a base station body, wherein the base station body is provided with a temperature sensor, a temperature sensor is used for collecting outdoor temperature, the base station body is provided with a controller, a plurality of base station sub-devices, a refrigeration device and a second temperature sensor, the second temperature sensor is used for collecting indoor temperature, the temperature sensor and the second temperature sensor are both connected with the controller, the base station body is provided with an air inlet and an air outlet, the air inlet is provided with a fan, the air outlet is provided with a main exhaust fan, and the controller acquires data collected by the temperature sensor and the second temperature sensor in real time and compares the data;
when the temperature value acquired by the second temperature sensor is within a preset range and the temperature difference value of the temperature value acquired by the th temperature sensor, which is smaller than the temperature value acquired by the second temperature sensor, exceeds the preset temperature difference value range, the controller controls the refrigeration equipment to be closed and controls the air inlet fan and the main exhaust fan to be opened;
when the temperature value acquired by the second temperature sensor is within a preset range and the temperature difference value of the temperature value acquired by the th temperature sensor, which is smaller than the temperature value acquired by the second temperature sensor, is within a preset temperature difference value range, the controller controls the refrigeration equipment to be adjusted to an energy-saving mode and controls the air inlet fan and the main exhaust fan to be opened;
when the temperature value acquired by the second temperature sensor is within a preset value range and the temperature value acquired by the th temperature sensor is greater than or equal to the temperature value acquired by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to a normal mode and controls the air inlet fan and the main exhaust fan to be closed.
As an improvement of , the heat dissipation port of the base station sub-device is provided with a wind collection cover, the wind collection cover is connected with an exhaust duct, a sub-exhaust fan is arranged in the exhaust duct, and when the temperature value acquired by the second temperature sensor exceeds a preset value, the controller controls the sub-exhaust fan to be turned on.
As a further improvement of , when the temperature value collected by the second temperature sensor exceeds a preset value and the temperature value collected by the th temperature sensor is greater than or equal to the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to a normal mode, controls the air inlet fan and the main exhaust fan to be closed, and controls the sub exhaust fan to be opened;
when the temperature value collected by the second temperature sensor exceeds a preset value and the temperature value collected by the th temperature sensor is smaller than the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to a normal mode, controls the air inlet fan and the main exhaust fan to be opened, and controls the sub exhaust fan to be opened at the same time.
As an improvement of , a gap is left between the wind-collecting cover and the heat-dissipating opening of the base station sub-device.
As a further improvement of , the controller obtains the operating status of the base station sub-device in real time, and controls the base station sub-device to enter the energy-saving sleep state when no external device is accessed.
As a further improvement of the present invention, a backup power source is also provided in the base station body.
The invention has the beneficial effects that:
the energy-saving mobile communication base station system is reasonable in design, can be combined with internal refrigeration equipment and external cold air for refrigeration, and can effectively reduce the consumption of electric energy on the premise of realizing the normal function.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of an energy-saving mobile communication base station system in an embodiment of the present invention.
Detailed Description
The present invention is further illustrated in conjunction with the accompanying drawings and the specific embodiments so that those skilled in the art can better understand the present invention and can practice it, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, an energy-saving mobile communication base station system in an embodiment of the present invention includes a base station body, an th temperature sensor is disposed outside the base station body, a th temperature sensor is used for acquiring outdoor temperature, a controller, a plurality of base station sub-devices, a refrigeration device, and a second temperature sensor is disposed in the base station body, the second temperature sensor is used for acquiring indoor temperature, the th temperature sensor and the second temperature sensor are both connected to the controller, the base station body is disposed with an air inlet and an air outlet, the air inlet is disposed with a fan, the air outlet is disposed with a main exhaust fan, and the controller acquires data acquired by the th temperature sensor and the second temperature sensor in real time and compares the data.
When the temperature value acquired by the second temperature sensor is within the preset value range and the temperature difference value of the temperature value acquired by the th temperature sensor, which is smaller than the temperature value acquired by the second temperature sensor, exceeds the preset temperature difference value range, the controller controls the refrigeration equipment to be closed and controls the air inlet fan and the main exhaust fan to be opened, so that a large amount of electric energy can be saved.
Because when the difference in temperature is big enough, the cooling effect that introduces outdoor air and realizes through opening into fan and main exhaust fan can satisfy the cooling heat dissipation demand in the benchmark body. Specifically, the preset temperature difference range is 0-5 ℃.
When the temperature value collected by the second temperature sensor is within the preset value range, and the temperature difference value of the temperature value collected by the th temperature sensor, which is smaller than the temperature value collected by the second temperature sensor, is within the preset temperature difference value range, the controller controls the refrigeration equipment to be adjusted to the energy-saving mode, and controls the air inlet fan and the main exhaust fan to be opened, so that part of electric energy can be saved.
When the temperature value collected by the second temperature sensor is within the preset value range and the temperature value collected by the th temperature sensor is greater than or equal to the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be switched to the normal mode and controls the air inlet fan and the main exhaust fan to be closed.
In this embodiment, the heat dissipation port of the base station sub-device is provided with a wind collection cover, the wind collection cover is connected with an exhaust duct, a sub-exhaust fan is arranged in the exhaust duct, and when the temperature value collected by the second temperature sensor exceeds a preset value, the controller controls the sub-exhaust fan to be opened. The temperature value exceeding the preset value means that the indoor temperature exceeds the safe environment temperature of normal work of each device, and therefore, extra heat dissipation and cooling needs to be carried out on the base station sub-devices to ensure safe operation of the base station sub-devices.
Specifically, when the temperature value collected by the second temperature sensor exceeds the preset value and the temperature value collected by the th temperature sensor is greater than or equal to the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to the normal mode, controls the air inlet fan and the main exhaust fan to be closed, and controls the sub exhaust fan to be opened.
When the temperature value collected by the second temperature sensor exceeds the preset value and the temperature value collected by the th temperature sensor is smaller than the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to the normal mode, controls the air inlet fan and the main exhaust fan to be opened, and controls the sub exhaust fan to be opened at the same time.
In this embodiment, leave the clearance between the thermovent of wind-collecting cover and basic station sub-equipment, when sub-exhaust fan closed, the clearance can guarantee that the heat of thermovent dispels to indoor fast, simultaneously, when opening sub-exhaust fan, does not also influence the heat of the quick discharge thermovent of sub-exhaust fan.
In another embodiment of the present invention, the controller obtains the operating status of the base station sub-device in real time, and when no external device is accessed, the controller controls the base station sub-device to enter the energy saving sleep state, which can further reduce energy consumption by step .
A standby power supply is also arranged in the base station body and used for supplying power in an emergency state to ensure the normal operation of the base station.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims (6)

  1. The energy-saving mobile communication base station system is characterized by comprising a base station body, wherein a th temperature sensor is arranged outside the base station body, the th temperature sensor is used for collecting outdoor temperature, a controller, a plurality of base station sub-devices, refrigeration equipment and a second temperature sensor are arranged in the base station body, the second temperature sensor is used for collecting indoor temperature, the th temperature sensor and the second temperature sensor are connected with the controller, an air inlet and an air outlet are formed in the base station body, an air inlet fan is arranged at the air inlet, a main exhaust fan 539 is arranged at the air outlet, and the controller obtains data collected by the 2 nd temperature sensor and the second temperature sensor in real time and compares the data;
    when the temperature value acquired by the second temperature sensor is within a preset range and the temperature difference value of the temperature value acquired by the th temperature sensor, which is smaller than the temperature value acquired by the second temperature sensor, exceeds the preset temperature difference value range, the controller controls the refrigeration equipment to be closed and controls the air inlet fan and the main exhaust fan to be opened;
    when the temperature value acquired by the second temperature sensor is within a preset range and the temperature difference value of the temperature value acquired by the th temperature sensor, which is smaller than the temperature value acquired by the second temperature sensor, is within a preset temperature difference value range, the controller controls the refrigeration equipment to be adjusted to an energy-saving mode and controls the air inlet fan and the main exhaust fan to be opened;
    when the temperature value acquired by the second temperature sensor is within a preset value range and the temperature value acquired by the th temperature sensor is greater than or equal to the temperature value acquired by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to a normal mode and controls the air inlet fan and the main exhaust fan to be closed.
  2. 2. The system as claimed in claim 1, wherein the heat dissipation port of the base station sub-device is provided with a fan housing, the fan housing is connected to an exhaust duct, a sub-exhaust fan is disposed in the exhaust duct, and the controller controls the sub-exhaust fan to be turned on when the temperature value collected by the second temperature sensor exceeds a predetermined value.
  3. 3. The base station system of claim 2, wherein when the temperature value collected by the second temperature sensor exceeds a predetermined value and the temperature value collected by the th temperature sensor is greater than or equal to the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to switch to a normal mode, and controls the air intake fan and the main exhaust fan to be turned off, and controls the sub exhaust fan to be turned on;
    when the temperature value collected by the second temperature sensor exceeds a preset value and the temperature value collected by the th temperature sensor is smaller than the temperature value collected by the second temperature sensor, the controller controls the refrigeration equipment to be adjusted to a normal mode, controls the air inlet fan and the main exhaust fan to be opened, and controls the sub exhaust fan to be opened at the same time.
  4. 4. The energy-efficient mobile communication base station system of claim 2, wherein a gap is left between said air-collecting hood and said heat-dissipating vent of said base station sub-equipment.
  5. 5. The power-saving mobile communication base station system of claim 1, wherein the controller acquires the operating status of the base station subset in real time, and controls the base station subset to enter a power-saving dormant state when no external device is accessed.
  6. 6. The power-saving mobile communication base station system according to claim 1, wherein a backup power supply is further provided in said base station body.
CN201911038028.3A 2019-10-29 2019-10-29 energy-saving mobile communication base station system Pending CN110740624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911038028.3A CN110740624A (en) 2019-10-29 2019-10-29 energy-saving mobile communication base station system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911038028.3A CN110740624A (en) 2019-10-29 2019-10-29 energy-saving mobile communication base station system

Publications (1)

Publication Number Publication Date
CN110740624A true CN110740624A (en) 2020-01-31

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201615559U (en) * 2010-01-29 2010-10-27 广东吉荣空调有限公司 Integral energy-saving and environment-friendly air conditioner for base station
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
CN201892867U (en) * 2010-11-26 2011-07-06 李颖 Intelligent air exchange control system for communication base station
CN102853501A (en) * 2012-08-23 2013-01-02 华为技术有限公司 Communication base station and temperature control method thereof
CN104732595A (en) * 2015-04-10 2015-06-24 成都锐奕信息技术有限公司 Energy-saving type roadside monitoring equipment
CN105157182A (en) * 2015-09-30 2015-12-16 广州金关节能科技发展有限公司 Intelligent management and energy saving system for heat source of base station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201615559U (en) * 2010-01-29 2010-10-27 广东吉荣空调有限公司 Integral energy-saving and environment-friendly air conditioner for base station
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
CN201892867U (en) * 2010-11-26 2011-07-06 李颖 Intelligent air exchange control system for communication base station
CN102853501A (en) * 2012-08-23 2013-01-02 华为技术有限公司 Communication base station and temperature control method thereof
CN104732595A (en) * 2015-04-10 2015-06-24 成都锐奕信息技术有限公司 Energy-saving type roadside monitoring equipment
CN105157182A (en) * 2015-09-30 2015-12-16 广州金关节能科技发展有限公司 Intelligent management and energy saving system for heat source of base station

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Application publication date: 20200131