WO2021212776A1 - 一种散热机柜 - Google Patents

一种散热机柜 Download PDF

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Publication number
WO2021212776A1
WO2021212776A1 PCT/CN2020/121631 CN2020121631W WO2021212776A1 WO 2021212776 A1 WO2021212776 A1 WO 2021212776A1 CN 2020121631 W CN2020121631 W CN 2020121631W WO 2021212776 A1 WO2021212776 A1 WO 2021212776A1
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WIPO (PCT)
Prior art keywords
air
heat dissipation
bbu
subrack
cabinet
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PCT/CN2020/121631
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English (en)
French (fr)
Inventor
张阳
易炳佳
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深圳市英维克科技股份有限公司
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Publication of WO2021212776A1 publication Critical patent/WO2021212776A1/zh

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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

Definitions

  • This application relates to the field of mobile communication technology, and in particular to a heat dissipation cabinet.
  • the main equipment of 5G base station is mainly composed of BBU and AAU.
  • the development of 5G comes from the increasing demand for mobile data. With the development of the mobile Internet, more and more devices are connected to the mobile network, and new services and applications are emerging in an endless stream. The skyrocketing mobile data traffic will bring severe challenges to the network. The heat dissipation of the new generation of 5G mobile communication network equipment The problem is one of the hotspots of current research.
  • the present application provides a heat dissipation cabinet, the internal temperature distribution of which is more uniform, and the cooling efficiency of the BBU can be greatly improved.
  • the present application provides a heat dissipation cabinet, including a cabinet body, and the cabinet body is provided with:
  • At least one subrack at least one BBU is installed in any subrack, and the at least one subrack is arranged in sequence along the vertical direction;
  • the cold aisle is used to supply cold air into the BBU in the subrack to dissipate heat from the BBU;
  • the hot channel is used to return the hot air generated after cooling the BBU to generate cold air.
  • the cabinet body is provided with an isolation component connected with the subrack to isolate the cold aisle and the hot aisle.
  • the cabinet is further provided with an air conditioner located below the subrack and a power supply module located above the subrack;
  • the isolation component includes:
  • a first vertical plate provided between the air conditioner and the plug-in frame adjacent to the air conditioner;
  • a second vertical plate arranged between the power supply module and the adjacent subrack.
  • the air outlet of the air conditioner is connected to a first air duct assembly to form the cold aisle; the air return opening of the air conditioner is connected to a second air duct assembly to form the hot aisle.
  • the cabinet body includes a door at the front side thereof, and the first air duct assembly includes:
  • a first main air duct close to the door body and connected to the air outlet of the air conditioner
  • the first air ducts of the BBU are arranged in one-to-one correspondence with the bottoms of all the sub-frames, and are used for allowing the cold air in the first main air duct to enter the BBU.
  • the second air duct assembly includes:
  • a second main air duct connected to the air return opening of the air conditioner
  • the second branch air ducts are arranged in one-to-one correspondence with the tops of all the sub-frames for cooling the BBU to flow to the second air duct of the second main air duct.
  • any one of the sub-frames is detachably connected to the inside of the cabinet.
  • any of the subrack includes:
  • a first sealing plate provided at the bottom of the plug-in frame shell to prevent cold air from entering the inside of the plug-in frame shell;
  • a second sealing plate arranged on the front surface of the insert frame shell to prevent cold air from entering the inside of the insert frame shell.
  • At least two first sealing plates are provided, and a first sealing strip is provided between any two adjacent first sealing plates.
  • At least two second sealing plates are provided, and a second sealing strip is provided between any two adjacent second sealing plates.
  • the present application designs a heat dissipation cabinet for the different requirements of BBU heat dissipation.
  • the heat dissipation cabinet includes a cabinet body, and at least one subrack is provided inside the cabinet, and any subrack is installed in the cabinet.
  • the cabinet There are also cold aisles and hot aisles inside the body.
  • the cold aisle is used to supply cold air into the BBU in the subrack to dissipate the heat of the BBU;
  • the hot aisle is used to return the hot air generated after cooling the BBU to regenerate cold air. So as to realize the cooling and heating cycle.
  • the heat dissipation cabinet is provided with a subframe for installing multiple BBUs and can facilitate the heat dissipation of the BBU; on the other hand, the heat dissipation cabinet can be provided with relatively isolated cold and hot aisles inside the cabinet to distribute the internal temperature of the cabinet. More evenly. In this way, the cold air can enter the BBU along the cold aisle and from the bottom of the subrack to allow the BBU to dissipate heat. The hot air generated after cooling the BBU enters the hot aisle from the top of the subrack and flows back to regain the cold air.
  • Such a setting method can greatly improve the cooling efficiency of the BBU, and make the equipment inside the heat dissipation cabinet always be in a better operating environment, thereby improving the cooling capacity utilization rate and reducing the fluctuation of the operating environment of the equipment in the cabinet.
  • Figure 1 is a front view of a heat dissipation cabinet provided by an embodiment of the application
  • Figure 2 is a side view of a heat dissipation cabinet provided by an embodiment of the application.
  • Fig. 3 is a schematic diagram of the structure of the subrack in Fig. 2.
  • the core of this application is to provide a heat dissipation cabinet, the internal temperature distribution of which is more uniform, and the cooling efficiency of the BBU can be greatly improved.
  • Figure 1 is a front view of a heat dissipation cabinet provided by an embodiment of this application
  • Figure 2 is a side view of a heat dissipation cabinet provided by an embodiment of this application
  • the heat dissipation cabinet provided by the embodiment of the present application includes a cabinet body 1.
  • the cabinet body 1 is provided with at least one subrack 4 for heat dissipation of the BBU 40, and any subrack 4 is equipped with at least one BBU 40 and multiple BBUs 40. It can be arranged side by side inside the subrack 4, BBU40 (Building Baseband Unite), namely the baseband processing unit, any BBU40 is installed vertically inside the subrack 4, that is, the bottom of the BBU40 housing with heat dissipation holes And the top are arranged downward and upward respectively, and all the subframes 4 are arranged in a vertical direction, which can facilitate cold air to enter the BBU 40 in the subframe 4, thereby improving the cooling efficiency of the BBU 40.
  • BBU40 Building Baseband Unite
  • the cabinet 1 is also provided with an air conditioner 2 located at its bottom.
  • the air conditioner 2 is used for heat exchange of hot and cold air inside the cabinet 1 to generate cold air.
  • the air conditioner 2 can be located under all the subframes 4 .
  • the cold aisle 9 is used for the cold air generated by the air conditioner 2 to enter the BBU 40 in the subrack 4 to dissipate the heat of the BBU 40; the hot aisle 10 is used for cooling The hot air generated after the BBU40 is returned to the air conditioner 2 to regenerate cold air.
  • the inside of the heat dissipation cabinet is provided with a subrack 4 for installing multiple BBUs 40 and can facilitate the heat dissipation of the BBU 40; 1
  • the internal temperature distribution is more uniform.
  • the cold air generated by the air conditioner 2 can enter the BBU 40 along the cold aisle 9 and from the bottom of the subrack 4 to allow the BBU 40 to dissipate heat.
  • the hot air generated after cooling the BBU 40 then enters the hot aisle 10 from the top of the subrack 4 to return.
  • Such an arrangement can greatly improve the cooling efficiency of the BBU 40, and make the equipment inside the heat dissipation cabinet always be in a better operating environment, thereby improving the cooling capacity utilization rate and reducing the fluctuation of the operating environment of the equipment in the cabinet.
  • the cabinet 1 is provided with isolation components connected to the subframe 4.
  • the isolation component can be specifically configured as a prefabricated plate body or an isolation member with other structures, which is not specifically limited in this article.
  • the cabinet 1 is also provided with a power module 7 at the top of the cabinet 1.
  • the power module 7 can be located above all the subrack 4, and the power module 7 is used to supply power to the components in the cabinet 1.
  • the isolation component includes The first vertical board 3, the second vertical board 6 and the inclined board 5, wherein the first vertical board 3 is arranged between the air conditioner 2 and the adjacent subrack 4, the first vertical board 3 is arranged vertically; the inclined board 5 Set between any two adjacent subrack frames 4, the inclined plate 5 is set at a preset inclination angle, the second vertical plate 6 is set between the power module 7 and the adjacent subrack 4, the second vertical plate 6 is vertical Straight set.
  • the setting of the first vertical plate 3 and the inclined plate 5 is specifically described below by taking two insert frames 4 as an example.
  • the insert frame 4 located above the air conditioner 2 is the first insert frame and is located above the first insert frame.
  • the subrack 4 is the second subrack.
  • the first side (upper side) of the first vertical plate 3 is connected with the side wall of the first insert frame away from the cabinet door, and the second side (lower side) of the first vertical plate 3 is fixedly connected with the outer casing of the air conditioner 2, such that
  • the arrangement of the first vertical plate 3 can isolate the cold aisle 9 on the side of the first vertical plate 3 close to the cabinet door and the hot aisle 10 on the side away from the cabinet door;
  • the first side of the inclined plate 5 ( The upper side) is connected to the side wall of the second insert frame away from the cabinet door
  • the second side (lower side) of the inclined plate 5 is connected to the side wall of the first insert frame close to the cabinet door.
  • the arrangement of the inclined plate 5 can be The cold aisle 9 on the side close to the cabinet door of the inclined plate 5 is separated from the hot aisle 10 on the side away from the cabinet door.
  • the cold air generated by the air conditioner 2 can enter the BBU 40 inside the sub-frame 4 along the bottom of the sub-frame 4 with maximum efficiency, so as to realize the heat dissipation of the BBU 40.
  • the upper side of the second vertical plate 6 is connected to the side wall of the power supply module 7 close to the cabinet door, and the lower side of the second vertical plate 6 is connected to the side wall of the second subrack close to the cabinet door.
  • the cold aisle 9 and the hot aisle 10 on both sides of the vertical plate 6 are isolated.
  • a third vertical plate 8 may also be provided above the power module 7, and the third vertical plate 8 is arranged vertically.
  • the top outer side wall of 7 is fixedly connected, and the third vertical plate 8 and the second vertical plate 6 are located in the same vertical plane.
  • the air outlet of the air conditioner 2 is connected with a first air duct assembly for forming a cold aisle 9, and the return air outlet of the air conditioner 2 is connected with a second air duct for forming a hot aisle 10.
  • Air duct assembly is connected.
  • the cabinet 1 includes a door at the front side thereof, and the first air duct assembly may be specifically configured to include a first main air duct and a plurality of first branch air ducts, wherein the first main air duct It is arranged close to the door and connected to the air outlet of the air conditioner 2; the first air guide pipes are arranged in a one-to-one correspondence with the bottom of the insert frame 4, and one end of any first air guide pipe and the bottom of the corresponding insert frame 4 The other end is connected to the first main air duct.
  • the first branch air duct is used for the cold air in the first main air duct to enter the BBU 40 from the bottom of the subrack 4.
  • the bottom of the BBU 40 is provided with a plurality of air inlet holes. The air inlet.
  • the second air duct assembly may be specifically configured to include a second main air duct and a plurality of second branch air ducts, wherein the second main air duct is connected to the air return port of the air conditioner 2; the second air guide pipe is connected to the insert frame
  • the tops of 4 are arranged in one-to-one correspondence, one end of any second branch air duct is connected to the top of the corresponding subframe 4, and the other end is connected to the second main air duct, and the second branch air duct is used for cooling
  • the hot air generated after the BBU40 flows to the second main air duct.
  • the hot air formed after cooling the BBU40 or the hot air generated by the BBU40 enters the second branch air duct through the air outlet located on the BBU40 and including multiple air outlets. Then, the second main air duct merges to the inside of the air conditioner 2.
  • the inside of the cabinet 1 can also be arranged in other different ways according to the specific form of its internal structure, as long as the arrangement of the cold aisle 9 and the hot aisle 10 is within the protection scope of this application, this article This will not be expanded one by one.
  • any subrack 4 is detachably connected to the inside of the cabinet 1 to facilitate timely maintenance and replacement.
  • an installation slot that matches the structure of the subrack 4 can be provided inside the cabinet 1, or the subrack 4 can be installed inside the cabinet 1 through detachable connectors (such as bolts and screws). This article is not specific. limit.
  • the above-mentioned subrack 4 can be designed by modularization
  • the number of BBU40 can be adjusted arbitrarily according to business needs, so as to meet the purpose of flexible installation according to the construction requirements of the data center, thereby avoiding project-based customization problems, making the installation and deployment of BBU40 convenient, and solving the problem of long delivery time.
  • the subrack 4 can be set as a rack-type subrack to meet the installation of a 19-inch standard cabinet.
  • each subrack 4 can reserve an interface for connecting with other modules.
  • the subrack 4 can be disassembled and assembled according to its functions, so that it can be installed flexibly according to the different construction requirements of the data center business volume. For example, in the existing computer room, some equipment is removed from the shelves due to changes in business requirements, and 5G requirements need to be increased.
  • the cabinet has enough U spaces. You can directly use the subrack 4 to cooperate with the matching BBU40 air duct, and use the supporting equipment of the original computer room to complete the deployment.
  • any subrack 4 may specifically include a subrack housing 41, a first sealing plate 42 and a second sealing plate 43, wherein the subrack housing 41 is used for vertical installation of multiple BBUs 40;
  • the first sealing plate 42 is provided at the bottom of the insert frame housing 41, the first sealing plate 42 is used to prevent cold air from entering the interior of the insert frame housing 41;
  • the second sealing plate 43 is arranged on the front of the insert frame housing 41, and the second sealing plate 43
  • the sealing plate 43 is used to prevent cold air from entering the interior of the subrack housing 41.
  • the number of the first sealing plate 42 and the second sealing plate 43 can be adjusted according to the number of BBUs 40.
  • the first sealing plate 42 and Each of the second sealing plates 43 is provided with three correspondingly.
  • the first sealing plate 42 and the second sealing plate 43 are both provided with two correspondingly.
  • the original service requirement is two BBUs 40, and now the requirement is temporarily added to four BBUs 40, the first sealing plate 42 and the second sealing plate 43 of the subrack 4 are taken out, and the BBU 40 is installed correspondingly.
  • first sealing plates 42 when at least two first sealing plates 42 are provided, a first sealing strip is provided between any two adjacent first sealing plates 42; correspondingly, when at least two second sealing plates 43 are provided, any two A second sealing strip should also be provided between two adjacent second sealing plates 43.
  • the arrangement of the sealing strip can ensure the tightness of the connection between the various sealing plates, thereby preventing cold air from entering the interior of the subrack 4 through the gap between the sealing plates, so as to improve the cooling efficiency of the BBU 40.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

本申请公开了一种散热机柜，包括柜体，所述柜体的内部设有：至少一插框，任一所述插框内安装有至少一BBU，所述至少一插框沿竖向依次设置；还设有冷通道和热通道，冷通道用以供冷空气进入所述插框内的BBU以使BBU散热；热通道用以供冷却BBU后产生的热空气回流以产生冷空气。上述散热机柜可以使内部温度分布更加均匀，并能够大大提高BBU的冷却效率，并使散热机柜内部的设备始终可以处于较佳的运行环境中，从而可以提升冷量利用率、降低柜内设备运行环境波动。

Description

一种散热机柜
本申请要求于2020年04月23日提交中国专利局、申请号为202020624542.7、发明名称为“一种散热机柜”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及移动通讯技术领域，特别涉及一种散热机柜。
背景技术
5G基站主设备，主要由BBU和AAU组成，5G的发展来自于对移动数据日益增长的需求。随着移动互联网的发展，越来越多的设备接入到移动网络中，新的服务和应用层出不穷，移动数据流量的暴涨将给网络带来严峻的挑战，新一代5G移动通信网络设备的散热问题是当前研究的热点之一。
因此，如何避免传统机柜冷热无法有效隔离、空调冷量利用率低是本领域技术人员目前需要解决的技术问题。
申请内容
本申请提供一种散热机柜，其内部温度分布更加均匀，并能够大大提高BBU的冷却效率。
为实现上述目的，本申请提供一种散热机柜，包括柜体，所述柜体的内部设有：
至少一插框，任一所述插框内安装有至少一BBU，所述至少一插框沿竖向依次设置；
冷通道，用以供冷空气进入所述插框内的BBU以使BBU散热；
热通道，用以供冷却BBU后产生的热空气回流以产生冷空气。
可选地，所述柜体内设有与所述插框连接、用以隔离所述冷通道和所述热通道的隔离组件。
可选地，所述柜体内还设有位于所述插框下方的空调和位于所述插框上方的电源模块；所述隔离组件包括：
设于所述空调和与其相邻的所述插框之间的第一竖板；
设于任意两个相邻所述插框之间的斜板；
设于所述电源模块和与其相邻的所述插框之间的第二竖板。
可选地，所述空调的出风口连接有用以形成所述冷通道的第一导风管组件；所述空调的回风口连接有用以形成所述热通道的第二导风管组件。
可选地，所述柜体包括位于其前侧的门体，所述第一导风管组件包括：
靠近所述门体并与所述空调的出风口连接的第一主导风管；
与全部所述插框的底部一一对应设置、用以供所述第一主导风管中的冷空气进入BBU的第一支导风管。
可选地，所述第二导风管组件包括：
与所述空调的回风口连接的第二主导风管；
与全部所述插框的顶部一一对应设置、用以供冷却BBU后的热空气流至所述第二主导风管的第二支导风管。
可选地，任一所述插框可拆卸地连接于所述柜体的内部。
可选地，任一所述插框包括：
用以供多个BBU沿竖向安装的插框壳体；
设于所述插框壳体的底部、用以防止冷空气进入所述插框壳体内部的第一封板；
设于所述插框壳体的正面、用以防止冷空气进入所述插框壳体内部的第二封板。
可选地，所述第一封板设置至少两个，且任意两个相邻所述第一封板之间设有第一密封条。
可选地，所述第二封板设置至少两个，且任意两个相邻所述第二封板之间设有第二密封条。
相对于现有技术，本申请针对BBU散热的不同要求，设计了一种散热机柜，具体来说，上述散热机柜包括柜体，柜体的内部设有至少一插框，任一插框内安装有至少一BBU，所述至少一插框沿竖向依次设置，插框用于供BBU散热，这样可以便于冷空气进入插框内的 BBU中，从而可以提高BBU的冷却效率；进一步的，柜体的内部还有冷通道和热通道，其中，冷通道用于供冷空气进入插框内的BBU以使BBU散热；热通道用于供冷却BBU后产生的热空气回流以重新产生冷空气，从而实现冷热循环。
一方面，散热机柜的内部设有用于安装多个BBU并能够便于BBU散热的插框；另一方面，上述散热机柜可以在其内部设置相对隔离的冷通道和热通道，使柜体内部温度分布更加均匀。这样一来，冷空气能够沿冷通道、并由插框的底部进入BBU，以供BBU散热，冷却BBU后产生的热空气再由插框的顶部进入热通道并回流，以重新获得冷空气，这样的设置方式能够大大提高BBU的冷却效率，并使散热机柜内部的设备始终可以处于较佳的运行环境中，从而可以提升冷量利用率、降低柜内设备运行环境波动。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本申请实施例所提供的散热机柜的主视图；
图2为本申请实施例所提供的散热机柜的侧视图；
图3为图2中插框的结构示意图。
其中：
1-柜体、2-空调、3-第一竖板、4-插框、40-BBU、41-插框壳体、42-第一封板、43-第二封板、5-斜板、6-第二竖板、7-电源模块、8-第三竖板、9-冷通道、10-热通道。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普 通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的核心是提供一种散热机柜，其内部温度分布更加均匀，并能够大大提高BBU的冷却效率。
为了使本技术领域的技术人员更好地理解本申请方案，下面结合附图和具体实施方式对本申请作进一步的详细说明。
需要说明的是，下文所述的“上方、下方、左侧、右侧”等方位词都是基于说明书附图所定义的。
请参考图1、图2和图3，图1为本申请实施例所提供的散热机柜的主视图；图2为本申请实施例所提供的散热机柜的侧视图；图3为图2中插框的结构示意图。其中，图2中所示的箭头方向即为柜体内空气的流动方向。
本申请实施例所提供的散热机柜，包括柜体1，柜体1的内部设有至少一个用于供BBU40散热的插框4，任一插框4的内部装有至少一个BBU40，多个BBU40可以并排设置于插框4的内部，BBU40(Building Base band Unite)，即基带处理单元，任一BBU40沿竖向设置于插框4的内部，也就是说，具有散热孔的BBU40壳体的底部和顶部分别朝下和朝上设置，同时全部的插框4沿竖向依次设置，这样可以便于冷空气进入插框4内的BBU40中，从而可以提高BBU40的冷却效率。
当然，根据实际需要，柜体1内还设有位于其底部的空调2，空调2用于供柜体1内部的冷热空气热交换以产生冷空气，空调2可以位于全部插框4的下方。
此外，柜体1的内部还有冷通道9和热通道10，其中，冷通道9用于供空调2产生的冷空气进入插框4内的BBU40以使BBU40散热；热通道10用于供冷却BBU40后产生的热空气回流至空调2，以重新产生冷空气。
一方面，散热机柜的内部设有用于安装多个BBU40并能够便于BBU40散热的插框4；另一方面，上述散热机柜可以在其内部设置相 对隔离的冷通道9和热通道10，使柜体1内部温度分布更加均匀。这样一来，空调2产生的冷空气能够沿冷通道9、并由插框4的底部进入BBU40，以供BBU40散热，冷却BBU40后产生的热空气再由插框4的顶部进入热通道10回流至空调2中，以实现柜体1内部的气流循环。这样的设置方式能够大大提高BBU40的冷却效率，并使散热机柜内部的设备始终可以处于较佳的运行环境中，从而可以提升冷量利用率、降低柜内设备运行环境波动。
为了能够在柜体1内形成相对隔离的冷通道9和热通道10，柜体1的内部设有与插框4连接的隔离组件。该隔离组件具体可以设置为预制板体或者其他结构的隔离件，本文对此并不做具体限制。
具体地说，柜体1内还设有位于其顶部的电源模块7，电源模块7可以位于全部插框4的上方，电源模块7用于为柜体1内的元器件供电；该隔离组件包括第一竖板3、第二竖板6和斜板5，其中，第一竖板3设于空调2和与其相邻的插框4之间，第一竖板3竖直设置；斜板5设于任意两个相邻插框4之间，斜板5以预设倾斜角度设置，第二竖板6设于电源模块7和与其相邻的插框4之间，第二竖板6竖直设置。
作为优选的，下面以插框4设置两个为例具体阐述第一竖板3和斜板5的设置，其中，位于空调2上方的插框4为第一插框，位于第一插框上方的插框4为第二插框。
第一竖板3的第一侧(上侧)与第一插框远离柜门的侧壁连接，第一竖板3的第二侧(下侧)与空调2的外部壳体固接，这样一来，第一竖板3的设置可以将第一竖板3靠近柜门一侧的冷通道9和远离柜门一侧的热通道10隔离开来；同时，斜板5的第一侧(上侧)与第二插框远离柜门的侧壁连接，斜板5的第二侧(下侧)与第一插框靠近柜门的侧壁连接，这样一来，斜板5的设置可以将斜板5靠近柜门一侧的冷通道9和远离柜门一侧的热通道10隔离开来。
同时，在第一竖板3和斜板5的作用下，空调2产生的冷空气可以以最大效率沿插框4的底部进入其内部的BBU40中，以实现BBU40 的散热。
此外，第二竖板6的上侧与电源模块7靠近柜门的侧壁连接，第二竖板6的下侧与第二插框靠近柜门的侧壁连接，这样即可实现位于第二竖板6两侧的冷通道9和热通道10的隔离。
当然，根据实际需要，电源模块7的上方也可以设有第三竖板8，第三竖板8竖直设置，第三竖板8的上下两侧分别与柜体1顶部内侧壁与电源模块7的顶部外侧壁固接，且第三竖板8与第二竖板6位于同一竖直面内。
具体地说，为了提高柜体1内部的热交换效率，空调2的出风口连接有用于形成冷通道9的第一导风管组件，空调2的回风口连接有用于形成热通道10的第二导风管组件。
更加具体地说，柜体1包括位于其前侧的门体，第一导风管组件具体可以设置为包括第一主导风管和若干个第一支导风管，其中，第一主导风管靠近门体设置并与空调2的出风口连接；第一支导风管与插框4的底部一一对应设置，任一第一支导风管的一端和与之对应的插框4的底部连接，另一端与第一主导风管连接，第一支导风管用于供第一主导风管中的冷空气由插框4的底部进入BBU40，BBU40的底部设有包括多个进风孔的进风口。
第二导风管组件具体可以设置为包括第二主导风管和若干个第二支导风管，其中，第二主导风管与空调2的回风口连接；第二支导风管与插框4的顶部一一对应设置，任一第二支导风管的一端和与之对应的插框4的顶部连接，另一端与第二主导风管连接，第二支导风管用于供冷却BBU40后产生的热空气流至第二主导风管。
这样一来，在BBU40内部风机的作用下，冷却BBU40后形成的热空气，或者BBU40工作产生的热空气，由位于BBU40上且包括多个出风孔的出风口进入第二支导风管，再由第二主导风管汇流至空调2的内部。
当然，根据实际需要，柜体1的内部还可以根据其内部结构的具体形式有其他不同的设置方式，只要能够形成冷通道9和热通道10 的设置方式均在本申请的保护范围内，本文对此将不再一一展开。
在本实施例中，任一插框4可拆卸地连接于柜体1的内部，以便于及时维护与更换。比如可以在柜体1的内部设置与插框4的结构匹配的安装槽，或者将插框4通过可拆卸连接件(比如螺栓、螺钉)安装于柜体1的内部，本文对此并不作具体限制。
由于普通机柜型方案与定制机柜型方案施工较为复杂，耗时周期长，只适应于房间级或双排级方案，为了解决上述机柜适用性不高的问题，上述插框4可以通过模块化设计使BBU40数量可以任意根据业务需求进行调整，从而满足根据数据中心的建设要求灵活安装的目的，从而可以避免项目型定制问题，使BBU40安装部署很方便，从而解决交付时间长问题。当然，插框4可以设置为机架式插框，以满足19英寸标准机柜的安装。
当然，根据实际需要，每个插框4上可以预留有用于与其他模块连接的接口，插框4按照功能可以实现拆解、拼装，从而可根据数据中心业务量不同的建设要求灵活安装，例如在现有机房内，业务需求变更部分设备下架，需要增加5G需求，机柜有足够U位，可以直接利用插框4配合配套的BBU40导风道，利用原有机房的配套设备完成部署。
在上述基础上，任一插框4具体可以为包括插框壳体41、第一封板42和第二封板43，其中，插框壳体41用于供多个BBU40沿竖向安装；第一封板42设于插框壳体41的底部，第一封板42用于防止冷空气进入插框壳体41内部；第二封板43设于插框壳体41的正面，第二封板43用于防止冷空气进入插框壳体41内部。
这样一来，在第一封板42和第二封板43的组合作用下，可以近乎使全部的冷空气由BBU40底部的进风口进入BBU40内实现散热，从而可以提高柜内冷量的利用率，进而可以提高BBU40的冷却效率。
根据实际需要，第一封板42和第二封板43的数量可以根据BBU40的设置数量进行调整，对于能够安装五个BBU40的插框4，当安装两个BBU40时，第一封板42和第二封板43均相应设置三个， 当安装三个BBU40时，第一封板42和第二封板43均相应设置两个。例如，原始业务需求为两个BBU40，现在临时新增需求至四个BBU40，将插框4配套的第一封板42和第二封板43取出，并将BBU40对应安装好即可。
此外，当第一封板42设置至少两个时，任意两个相邻第一封板42之间设有第一密封条；相应的，当第二封板43设置至少两个时，任意两个相邻第二封板43之间也应当设有第二密封条。密封条的设置可以保证各个封板之间连接的密封性，从而可以防止冷空气由封板之间的缝隙进入插框4内部，以提高BBU40的冷却效率。
需要说明的是，在本说明书中，诸如第一和第二之类的关系术语仅仅用来将一个实体与另外几个实体区分开来，而不一定要求或者暗示这些实体之间存在任何这种实际的关系或者顺序。
以上对本申请所提供的散热机柜进行了详细介绍。本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方案及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。

Claims (10)

  1. 一种散热机柜，包括柜体(1)，其特征在于，所述柜体(1)的内部设有：
    至少一插框(4)，任一所述插框(4)内安装有至少一BBU(40)，所述至少一插框(4)沿竖向依次设置；
    冷通道(9)，用以供冷空气进入所述插框(4)内的BBU(40)以使BBU(40)散热；
    热通道(10)，用以供冷却BBU(40)后产生的热空气回流以产生冷空气。
  2. 根据权利要求1所述的散热机柜，其特征在于，所述柜体(1)内设有与所述插框(4)连接、用以隔离所述冷通道(9)和所述热通道(10)的隔离组件。
  3. 根据权利要求2所述的散热机柜，其特征在于，所述柜体(1)内还设有位于所述插框(4)下方的空调(2)和位于所述插框(4)上方的电源模块(7)；所述隔离组件包括：
    设于所述空调(2)和与其相邻的所述插框(4)之间的第一竖板(3)；
    设于任意两个相邻所述插框(4)之间的斜板(5)；
    设于所述电源模块(7)和与其相邻的所述插框(4)之间的第二竖板(6)。
  4. 根据权利要求3所述的散热机柜，其特征在于，所述空调(2)的出风口连接有用以形成所述冷通道(9)的第一导风管组件；所述空调(2)的回风口连接有用以形成所述热通道(10)的第二导风管组件。
  5. 根据权利要求4所述的散热机柜，其特征在于，所述柜体(1)包括位于其前侧的门体，所述第一导风管组件包括：
    靠近所述门体并与所述空调(2)的出风口连接的第一主导风管；
    与全部所述插框(4)的底部一一对应设置、用以供所述第一主导风管中的冷空气进入BBU(40)的第一支导风管。
  6. 根据权利要求5所述的散热机柜，其特征在于，所述第二导风管组件包括：
    与所述空调(2)的回风口连接的第二主导风管；
    与全部所述插框(4)的顶部一一对应设置、用以供冷却BBU(40)后的热空气流至所述第二主导风管的第二支导风管。
  7. 根据权利要求1至6任一项所述的散热机柜，其特征在于，任一所述插框(4)可拆卸地连接于所述柜体(1)的内部。
  8. 根据权利要求7所述的散热机柜，其特征在于，任一所述插框(4)包括：
    用以供多个BBU(40)沿竖向安装的插框壳体(41)；
    设于所述插框壳体(41)的底部、用以防止冷空气进入所述插框壳体(41)内部的第一封板(42)；
    设于所述插框壳体(41)的正面、用以防止冷空气进入所述插框壳体(41)内部的第二封板(43)。
  9. 根据权利要求8所述的散热机柜，其特征在于，所述第一封板(42)设置至少两个，且任意两个相邻所述第一封板(42)之间设有第一密封条。
  10. 根据权利要求9所述的散热机柜，其特征在于，所述第二封板(43)设置至少两个，且任意两个相邻所述第二封板(43)之间设有第二密封条。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114336368A (zh) * 2021-12-24 2022-04-12 苏州沪港科技股份有限公司 一种户内交流金属铠装移开式开关设备柜
CN115306114A (zh) * 2022-09-15 2022-11-08 福建省邮电规划设计院有限公司 一种精准送风系统及其移动门式送风通道
CN115623761A (zh) * 2022-11-15 2023-01-17 苏州惠林节能材料有限公司 一种用于户外通信机柜的冷却装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160192441A1 (en) * 2014-12-26 2016-06-30 Fujitsu Limited Radio device
CN207011172U (zh) * 2017-07-24 2018-02-13 武汉虹信通信技术有限责任公司 一种车载式可配置基站结构
CN109890178A (zh) * 2019-03-12 2019-06-14 华为技术有限公司 机柜和柔性风道系统
CN110461133A (zh) * 2019-08-21 2019-11-15 香江科技股份有限公司 适用于bbu设备集中池化的冷却机柜

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160192441A1 (en) * 2014-12-26 2016-06-30 Fujitsu Limited Radio device
CN207011172U (zh) * 2017-07-24 2018-02-13 武汉虹信通信技术有限责任公司 一种车载式可配置基站结构
CN109890178A (zh) * 2019-03-12 2019-06-14 华为技术有限公司 机柜和柔性风道系统
CN110461133A (zh) * 2019-08-21 2019-11-15 香江科技股份有限公司 适用于bbu设备集中池化的冷却机柜

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114336368A (zh) * 2021-12-24 2022-04-12 苏州沪港科技股份有限公司 一种户内交流金属铠装移开式开关设备柜
CN115306114A (zh) * 2022-09-15 2022-11-08 福建省邮电规划设计院有限公司 一种精准送风系统及其移动门式送风通道
CN115306114B (zh) * 2022-09-15 2024-01-09 福建省邮电规划设计院有限公司 一种精准送风系统及其移动门式送风通道
CN115623761A (zh) * 2022-11-15 2023-01-17 苏州惠林节能材料有限公司 一种用于户外通信机柜的冷却装置
CN115623761B (zh) * 2022-11-15 2023-09-22 苏州惠林节能材料有限公司 一种用于户外通信机柜的冷却装置

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