CN102645939A - Temperature control cabinet of electronic equipment - Google Patents

Temperature control cabinet of electronic equipment Download PDF

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Publication number
CN102645939A
CN102645939A CN2012101517783A CN201210151778A CN102645939A CN 102645939 A CN102645939 A CN 102645939A CN 2012101517783 A CN2012101517783 A CN 2012101517783A CN 201210151778 A CN201210151778 A CN 201210151778A CN 102645939 A CN102645939 A CN 102645939A
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CN
China
Prior art keywords
temperature
cabinet
control
electronic equipment
module
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Pending
Application number
CN2012101517783A
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Chinese (zh)
Inventor
张正良
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张正良
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Priority to CN2012101517783A priority Critical patent/CN102645939A/en
Publication of CN102645939A publication Critical patent/CN102645939A/en
Pending legal-status Critical Current

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Abstract

The invention provides a temperature control cabinet of electronic equipment, comprising a cabinet body, wherein the outer side of the cabinet body is provided with a temperature adjusting device which is used for adjusting the temperature in the cabinet body; an air inlet is arranged at the lower part of one side surface of the cabinet body, and an air outlet is arranged at the upper part of the other side surface; and a fan is arranged at the position of an air opening. The temperature control cabinet also comprises a control device; and the control device comprises a detection module, a communication module and a control module. The temperature control cabinet provided by the invention has the beneficial effects that the electronic equipment with higher requirement for temperature is arranged by areas in a base station machine room, the small-power temperature adjusting device is utilized for independently carrying out temperature control on the electronic equipment, the operation time of a high-power air conditioner in the base station machine room is reduced, the energy-saving effect is achieved, the service life of the electronic equipment is prolonged, and the operating cost is reduced.

Description

A kind of electronic equipment temperature-controlling cabinet
Technical field
The present invention relates to the arrangement storehouse of electronic equipment, the electronic equipment temperature-controlling cabinet that contains temperature control system that use in places such as especially a kind of communication base station, machine room.
Background technology
Along with rapid development of network technology, various wired, wireless networks are being covered with each corner, and also are being distributed in everywhere as communication base station, the machine room of transit node.The required electronic equipment of various networkings that comprises battery pack generally is installed in these base stations, the machine room, and these equipment all need be operated in certain temperature range, otherwise will cause the instability of network and the situations such as fault of equipment.All can produce heat during electronic device works, if in summer, environment temperature adds the heat that equipment produces, and the temperature in the base station machine room is higher with making.Electronic equipment in base station, the machine room can be divided into two types according to the requirement to operating ambient temperature; One type of less demanding to environment temperature can be worked under-10 ℃ of-45 ℃ of temperature conditions, and one type of having relatively high expectations to environment temperature; Can produce high heat such as CPU, temperature is lower relatively good; Hard disk requires the start-up temperature can not be too low because inside has motor to need lubricating oil, but needs heat radiation in the course of the work again; Also have battery pack, the optimum working temperature scope of accumulator is 15 ℃-26 ℃, and temperature is long-term higher or on the low side, and not only its lost of life, and performance also can influence to some extent.Therefore " communication bureau's (station) power supply, air-conditioning and environment centralized supervision management system agreement " (YD/T 1363.3-2005), " message center building environment conditional request " standards such as (YD/T 1821-2008) has all been made standard to the temperature of base station machine room.
In the practical operation, the base station owners such as common carrier, Internet service provider can install some powerful air-conditionings, keep the operating ambient temperature in the base station.And temperature is set to be lower than 10 ℃ and promptly starts heating usually, is higher than 26 ℃ and promptly starts cooling, and therefore in the winter time or summer, these are large power air-conditioned will to be in continuously running duty basically, and energy consumption is very large.Energy scarcity has been the key factor of the restriction national economic development, and the phenomenon of power cuts to limit consumption all can appear in high temperature or severe cold season various places, under the overall background of energy-saving and emission-reduction, practice thrift to use, fully reasonable energy utilization be we everyone should consider.
Summary of the invention
The objective of the invention is the deficiency that exists in the above-mentioned prior art in order to solve, and provide that a kind of volume is less, the electronic equipment temperature-controlling cabinet of working stability, reasonable energy utilization.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of electronic equipment temperature-controlling cabinet, comprise cabinet, and be provided with temperature control equipment in the outside of cabinet, be used for regulating the temperature in the cabinet.The bottom of cabinet one side is provided with air inlet, and the top of another side is provided with air outlet, and tuyere position is provided with blower fan, is used for the gas replenishment in the cabinet, reduces the accumulation of hydrogen.
For keeping the temperature in the cabinet, the inboard of cabinet can be provided with heat-insulation layer.Can directly lay electric battery in the cabinet; Also can be provided with the support that is used for fixing electric battery; Also can be provided with the support that is used for fixing electronic equipment; Make the electronic equipment that running temperature is had relatively high expectations, can share the local temperature condition of temperature-controlling cabinet, reduce large power air-conditioned operation frequency and the time in the base station.According to the selection of different model electric battery, or the placement of diverse location in the base station, the cabinet door of temperature-controlling cabinet can be selected lifting type, also can select folding gate-type or door-sliding structure.For keeping temperature, can be provided with seal member in each junction.Temperature control equipment comprises refrigeration device and heats device, and the drainage arrangement of refrigeration device is connected with the base station drainage arrangement.
Temperature-controlling cabinet also comprises the control device that is used to control blower fan, temperature control equipment operation; Control device is connected through cable with blower fan, temperature control equipment; Control device comprises detection module, communication module and control module, and detection module, communication module connect with control module respectively mutually.The electric current and voltage detecting unit that the operating modes such as being used for each device feature, equipment carried out under-voltage, overvoltage that comprises detection module detects also comprises the sensitive detection parts such as temperature sensor that are used to measure the cabinet internal and external temperature; Communication module comprises various data transmission interfaces, is used to connect the setting that remote computer carries out remote monitoring and the system failure, information alarm or parameter.The data that control module provides according to detection module; The startup of control temperature-controlling cabinet temperature control equipment, blower fan and closing after the operational analysis; Control module also comprises external unit signal feedback control module; Connect with the ventilation temperature control system of the outside base station machine room of temperature-controlling cabinet; Can regularly or by system's preset parameters condition startup VMC and machine room external spraying system carry out air exchange, the linkage base station machine room is large power air-conditioned simultaneously, makes ventilation, the temperature control system collaborative work of whole base station.Control device can according to circumstances be realized temperature control system, machine room external spraying system, the ventilating system of remote alarms, force start base station machine room, controls such as the row's of pressure hydrogen, ventilation and adjustment when detecting temperature-controlling cabinet fault is arranged.Simultaneously Various types of data, failure message, warning message are preserved and transmitted, so that can analyze and investigate failure cause to data afterwards.Control device can also be realized systems such as remote alarms, force start ventilating system and machine room external spraying when detecting that base station machine room is large power air-conditioned to break down, guarantee the normal operation of base station equipment, for maintenance is raced against time.
The invention has the beneficial effects as follows through with electronic equipment higher in the base station machine room, settle, and utilize the miniwatt temperature control equipment separately it to be carried out temperature control with temperature-resistant electronic equipment subregion to temperature requirement; Make the temperature of startup heating that can the base station is large power air-conditioned that reduction is set, the temperature of refrigeration is provided with raising, and temperature-control range enlarges; Thereby reduce large power air-conditioned working time; Reach energy-saving effect, and rationally utilize electric energy, prolonged the for example serviceable life of electronic equipment such as accumulator; Reduce large power air-conditioned maintenance cost, reduced operation cost.
Combine accompanying drawing that the present invention is further set forth through embodiment below, but following embodiment does not limit content of the present invention.
Description of drawings
Fig. 1 is the structural representation of electronic equipment temperature-controlling cabinet among the embodiment 1;
Fig. 2 is a detection module in the control device 7, the connection synoptic diagram of main modular such as control module, communication module.
Embodiment
Embodiment 1:
Like Fig. 1, shown in Figure 2; Electronic equipment temperature-controlling cabinet of the present invention; Comprise cabinet 1 and cabinet door 2, be provided with the temperature control equipment 3 that is used for regulating temperature in the cabinet, below the cabinet end sides, be provided with air inlet 4 in the outside of cabinet 1; The top of side, the other end is provided with air outlet 5, and the air outlet position is provided with blower fan 6.In the present embodiment, the electronic equipment temperature-controlling cabinet is 180 * 80 * 180cm (length * wide * height), inside lay 24 joints ,-three layer of one horizontal battery pack of row of 48V, 500AH and array disk.For keeping the temperature in the cabinet, the inboard of cabinet 1 and cabinet door 2 is provided with heat-insulation layer 8, and the cabinet door is selected the lifting type structure.According to the quantity and the environmental aspect of battery pack, the refrigeration device of temperature control equipment 3 can be selected modes such as semiconductor refrigerating or compressor cooling, adopts compressor cooling in the present embodiment.
Temperature-controlling cabinet also comprises control device 7, and control device 7 is connected through cable with equipment such as blower fan 6, temperature control equipments 3, is used for the operation of opertaing device.Control device 7 comprises detection module, communication module and control module; Detection module, communication module connect with control module respectively mutually; Detection module comprises sensitive detection parts such as temperature sensor, humidity sensor; Be used for also comprising the electric current and voltage detecting unit, be used for each device feature, equipment carried out the detection of operating mode such as under-voltage, overvoltage in the cabinet and the detection of ambient temperature and humidity.Communication module comprises RS232/485 and LAN and USB interface, is used to connect remote computer and carries out remote monitoring and the system failure and information alarm, also can carry out the setting of parameters to control module.
The data that control module is obtained according to detection module; After contrasting operational analysis with preset parameters; The startup of control running temperature regulating device 3 and closing is controlled in-cabinet temperature, and the startup of timing controlled blower fan 6 and closing; Discharge the hydrogen of accumulation in the cabinet, guarantee the security of temperature-controlling cabinet.Control module also includes external unit signal feedback control module; The ventilation of peripheral hardware signal feedback control module and base station machine room, temperature control system connect; Can regularly or by system's preset parameters condition startup VMC and machine room external spraying system change to fresh air and cooling naturally, the linkage base station machine room is large power air-conditioned simultaneously.When the preset fault value of the data fit of detection module; Control module can be sent warning to remote computer through communication module; Apparatuss such as the temperature control system of linkage base station, VMC, base station machine room external spraying system; Press temperature control system, machine room external spraying system, the ventilating system of predetermined way force start base station machine room, the row's of pressure hydrogen, control such as aeration-cooling are preserved Various types of data, failure message, warning message simultaneously and are transmitted; So that can analyze and investigate failure cause to data afterwards, the control module that present embodiment adopts is a USA Microchip-PIC single-chip microcomputer.
At high temperature season; The temperature of electronic equipment temperature-controlling cabinet is set in 25 ℃; After satisfying the accumulator optimum working temperature, the large power air-conditioned temperature setting of base station machine room just can be brought up to 32 ℃-35 ℃, can reduce large power air-conditioned operation frequency and time greatly like this.When detection module detected that night, outside air temperature reduced, control module can start the fresh air that VMC and machine room external spraying system change to outdoor lower temperature, carries out nature and lowers the temperature, and further reduces the working time of big air-conditioning.In the present embodiment, 35 ℃ of electronic equipment temperature-controlling cabinet external temperatures, temperature-controlling cabinet internal temperature are not higher than 26 ℃, and continuous working 10 hourly average power consumptions are less than 400W.The big air-conditioning of base station generally all is the above high-power cabinet-type air conditioner of 2500W, and 35 ℃ of outdoor temperatures, design temperature is 26 ℃, and average power consumption will be greater than 2000W.Therefore, through the present invention the subregion cooling is carried out in the space in the base station, utilized the refrigerating plant of smaller power that the bigger equipment of temperature influence is carried out the solution that specific aim is lowered the temperature, 70%-80% can economize on electricity.Many grains of sand piled up will make a pagoda, and this equipment of large-scale application in the base station of One's name is legion will be practiced thrift a large amount of energy, has prolonged the serviceable life of accumulator simultaneously, also reaches the effect of energy-saving and emission-reduction on the whole.
Embodiment 2:
Opposite with embodiment 1; Under the situation that temperature is lower in the winter time, particularly the northern area temperature is on the low side, electronic equipment temperature-controlling cabinet of the present invention; The temperature of setting in the control module is 10 ℃; When temperature was lower than 10 ℃ in detection module detects temperature-controlling cabinet, control module can the start-up temperature regulating device heat, and was in optimum working temperature to guarantee electronic equipments such as accumulator.The device that heats in the present embodiment in the temperature control equipment is selected electric hot plate for use.Add the heat that produces when other electronic equipment moves in the base station; Can make and keep certain temperature in the base station machine room; This moment, the large power air-conditioned of base station machine room almost can not re-use; Large power air-conditioned the base station machine room overall space is heated and need not to resemble to start original, practiced thrift the energy equally.
Embodiment 3:
The trunking cabinet that is placed in urban cells, roadside, road places outdoor all the year round, and when summer high temperature, ST can reach six or seven ten degree; And during winter low temperature; Some areas again maybe be at subzero twenty or thirty degree, and electronic equipment very easily breaks down in this case, thereby causes network failure.Used trunking cabinet is replaced with the present invention, can the operating ambient temperature of equipment be maintained in certain scope.With the present invention according to circumstances, in control module, set parameter, temperature control equipment comprises compression mechanism cold-peace heating plate and heats device; When winter temperature is on the low side; When detection module detected the temperature control in-cabinet temperature and is lower than design temperature, control module can start the heating plate device and heat, during summer high-temperature; Detection module detects the temperature control in-cabinet temperature and is higher than design temperature; Control module starts compressor cooling and lowers the temperature, and keeps the interior temperature constant of cabinet within the specific limits, the operation of stabilizing network.According to setting, control module is understood the timing controlled fan starting and is closed, and the gas in the cabinet is exchanged.Communication module is provided with standard RS232/485, and LAN interface is alarmed in order to carry out the remote monitoring and the system failure and information, and control module is carried out each parameter setting.

Claims (7)

1. electronic equipment temperature-controlling cabinet; Comprise cabinet, it is characterized in that: the outside at cabinet is provided with temperature control equipment, and the bottom of cabinet one side is provided with air inlet; The top of another side is provided with air outlet; Tuyere position is provided with blower fan, and temperature-controlling cabinet also comprises the control device that is used to control blower fan, temperature control equipment operation, and control device is connected through cable with blower fan, temperature control equipment; Control device comprises detection module, communication module and control module, and detection module, communication module connect with control module respectively mutually.
2. a kind of electronic equipment temperature-controlling cabinet according to claim 1; It is characterized in that: described detection module comprises temperature sensor, electric current and voltage detecting unit; Communication module comprises data transmission interface; The data that control module provides according to detection module are controlled the startup of temperature control equipment, air port blower fan and are closed after the operational analysis.
3. a kind of electronic equipment temperature-controlling cabinet according to claim 2 is characterized in that: control module comprises external unit signal feedback control module, and the ventilation temperature control system of the base station machine room that itself and temperature-controlling cabinet are outside connects, the ventilation temperature control system of control base station machine room.
4. according to claim 2 or 3 described a kind of electronic equipment temperature-controlling cabinets, it is characterized in that: control module is connected in order to remote monitoring and data transmission with external unit through communication module.
5. a kind of electronic equipment temperature-controlling cabinet according to claim 4 is characterized in that: the inboard of cabinet and cabinet door is provided with heat-insulation layer.
6. a kind of electronic equipment temperature-controlling cabinet according to claim 5 is characterized in that: be provided with the support that is used for fixing electric battery in the cabinet.
7. a kind of electronic equipment temperature-controlling cabinet according to claim 5 is characterized in that: be provided with the support that is used for fixing electronic equipment in the cabinet.
CN2012101517783A 2012-05-09 2012-05-09 Temperature control cabinet of electronic equipment Pending CN102645939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101517783A CN102645939A (en) 2012-05-09 2012-05-09 Temperature control cabinet of electronic equipment

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Application Number Priority Date Filing Date Title
CN2012101517783A CN102645939A (en) 2012-05-09 2012-05-09 Temperature control cabinet of electronic equipment

Publications (1)

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CN102645939A true CN102645939A (en) 2012-08-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103092154A (en) * 2012-12-20 2013-05-08 福建星网锐捷网络有限公司 Heat treatment circuit and heat treatment method based on heat treatment circuit
CN106527532A (en) * 2016-12-30 2017-03-22 王俊 Medicine cold storage/cabinet temperature and energy consumption monitoring system and method thereof
CN106802680A (en) * 2016-12-30 2017-06-06 王俊 The Multi probe real time temperature monitoring system and method for medicine freezer/cabinet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998805A (en) * 2009-08-18 2011-03-30 朱飞 Communication case
CN201910009U (en) * 2010-12-22 2011-07-27 贵州英特利智能控制工程研究有限责任公司 Temperature controlled linkage controller for communication base station
CN202068684U (en) * 2011-04-02 2011-12-07 淄博天九通讯工程有限责任公司 Intelligent constant-temperature equipment case
US20120012300A1 (en) * 2010-02-16 2012-01-19 Manufacturing Resources International, Inc. System and method for selectively engaging cooling fans within an electronic display
CN202141956U (en) * 2011-04-21 2012-02-08 深圳日海通讯技术股份有限公司 Temperature-control system for communication rack and machine room
CN202600521U (en) * 2012-05-09 2012-12-12 张正良 Electronic device temperature control cabinet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998805A (en) * 2009-08-18 2011-03-30 朱飞 Communication case
US20120012300A1 (en) * 2010-02-16 2012-01-19 Manufacturing Resources International, Inc. System and method for selectively engaging cooling fans within an electronic display
CN201910009U (en) * 2010-12-22 2011-07-27 贵州英特利智能控制工程研究有限责任公司 Temperature controlled linkage controller for communication base station
CN202068684U (en) * 2011-04-02 2011-12-07 淄博天九通讯工程有限责任公司 Intelligent constant-temperature equipment case
CN202141956U (en) * 2011-04-21 2012-02-08 深圳日海通讯技术股份有限公司 Temperature-control system for communication rack and machine room
CN202600521U (en) * 2012-05-09 2012-12-12 张正良 Electronic device temperature control cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103092154A (en) * 2012-12-20 2013-05-08 福建星网锐捷网络有限公司 Heat treatment circuit and heat treatment method based on heat treatment circuit
CN103092154B (en) * 2012-12-20 2015-04-22 福建星网锐捷网络有限公司 Heat treatment circuit and heat treatment method based on heat treatment circuit
CN106527532A (en) * 2016-12-30 2017-03-22 王俊 Medicine cold storage/cabinet temperature and energy consumption monitoring system and method thereof
CN106802680A (en) * 2016-12-30 2017-06-06 王俊 The Multi probe real time temperature monitoring system and method for medicine freezer/cabinet

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Application publication date: 20120822