WO2023088504A2 - 一种防尘网络机柜 - Google Patents

一种防尘网络机柜 Download PDF

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Publication number
WO2023088504A2
WO2023088504A2 PCT/CN2023/079836 CN2023079836W WO2023088504A2 WO 2023088504 A2 WO2023088504 A2 WO 2023088504A2 CN 2023079836 W CN2023079836 W CN 2023079836W WO 2023088504 A2 WO2023088504 A2 WO 2023088504A2
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WO
WIPO (PCT)
Prior art keywords
dust
cabinet
assembly
air intake
brush
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PCT/CN2023/079836
Other languages
English (en)
French (fr)
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WO2023088504A3 (zh
Inventor
卢彭彭
林任凡
黄大杨
左立明
杨梅
Original Assignee
安徽海瑞通科技股份有限公司
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Publication of WO2023088504A2 publication Critical patent/WO2023088504A2/zh
Publication of WO2023088504A3 publication Critical patent/WO2023088504A3/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/025—Cabinets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/11—Protection against environment
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/28—Particle separators, e.g. dust precipitators, using filter brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays

Definitions

  • the invention relates to the technical field of dust-proof cabinets, in particular to a dust-proof network cabinet.
  • the existing network cabinets have the following problems in use: there are many electrical components in the network cabinets, and if the heat generated during work is not removed, it will affect the working efficiency of the electrical components and even cause the electrical components to be overheated and damaged. Therefore, the network cabinets are usually installed with Exhaust fan, and when the exhaust fan draws air, the gas fluidity in the network cabinet increases, and the dust entering the cabinet through the holes of the dust-proof net increases. It will lead to the collapse of the network system and affect the needs of normal work and life; in addition, the network devices in the existing network cabinets are placed in layers, and the space between the layered network devices is small, and there are many wires in the network cabinets, layered The air fluidity between the arranged network equipment is small, and the heat dissipation is slow.
  • the exhaust fans installed in the network cabinet are mostly located at the upper and lower ends. When the air is drawn, the external air enters the cabinet. As a result, the air circulation between layers of network equipment placed in layers is low and the heat dissipation is slow, which in turn reduces the working efficiency and service life of network equipment.
  • the invention provides a dustproof network cabinet.
  • a dust-proof network cabinet including a cabinet main body, a door panel, a side panel assembly and a back panel assembly, side panel assemblies are fixedly installed at both ends of the cabinet main body, and the The two end faces are respectively equipped with a door panel and a back panel assembly, and the side panel assembly includes side panels fixedly installed at both ends of the cabinet main body, a plurality of air inlets are opened on the side panels, transmission slots are arranged at both ends of the air inlet, An air intake assembly is fixedly installed in the air inlet, and a transmission assembly is installed in the transmission groove, and the transmission assembly and a plurality of air intake assemblies are a matching mechanism;
  • the air intake assembly includes an h-shaped plate, a u-shaped plate, a dust-proof net and a brush, the h-shaped plate and the u-shaped plate are reversed, and the two ends are welded into an s-shaped air intake channel through the end plate, and the s-shaped air intake channel Installed in the air inlet by bolts, the entrance of the s-shaped air intake channel is fixedly connected with a dust-proof net, and the bottom of the s-shaped air intake channel is rotated with a brush, and the air enters the inside of the cabinet through the s-shaped air intake channel, preventing The dust net is used as the first barrier to isolate part of the dust from entering the cabinet, and the air entering the S-shaped air intake channel passes through the brush, and the bristles further absorb the dust.
  • a dust-proof network cabinet provided by the present invention.
  • the air intake assembly provided by the present invention
  • the h-shaped plate and the u-shaped plate are reversed, and the two ends are welded into an s-shaped air intake channel through the end plate, and the air enters from the s-shaped
  • the entrance of the air channel enters through the dust-proof net and contacts with the brush and passes through the brush to the inside of the cabinet.
  • the bristles of the brush are used to block and absorb the dust particles contained in the air, and the accumulated dust particles fall on the u
  • the bottom of the shaped plate is swept out of the cabinet by the brush from the ash removal tank during the rotation of the brush. In this way, the dust particles passing through the dust filter are blocked and adsorbed and difficult to enter the network cabinet, thereby avoiding Short circuit or damage to electronic components caused by suspended dust deposits entering the network cabinet.
  • a dust-proof network cabinet provided by the present invention When the exhaust fan in the back panel assembly provided by the present invention is drawing air, the extended baffle is used to block excessive gas from flowing between the network equipment and the side panel to the exhaust fan assembly. , to increase the suction force of the exhaust fan assembly on the interlayer gas of the network equipment, so that the heat accumulated between the network equipment can be discharged, thereby optimizing the working environment of the network equipment.
  • the guide plate spreads the hot air to a wider range. In this way, when the weather is hot, the bottom surface can be used to absorb part of the heat, so that the external environment temperature of the network cabinet is improved. Blow away to keep the bottom surface around the equipment dry and reduce the corrosion of the bottom of the equipment by humid air.
  • Fig. 1 is a perspective view of the overall structure of the present invention
  • Fig. 2 is the axial side view of overall structure of the present invention
  • Fig. 3 is the enlarged view of C region in Fig. 2 of the present invention.
  • Fig. 4 is a top view of the present invention.
  • Fig. 5 is the sectional view along A-A in Fig. 4 of the present invention.
  • Fig. 6 is the enlarged view of E area in Fig. 5 of the present invention.
  • Fig. 7 is the sectional view along B-B in Fig. 4 of the present invention.
  • Figure 8 is a rear view of the overall structure of the present invention.
  • Fig. 9 is a sectional view along D-D in Fig. 8 of the present invention.
  • a dust-proof network cabinet includes a cabinet body 1, a door panel 2, a side panel assembly 3 and a back panel assembly 4, and side panels are fixedly installed at both ends of the cabinet body 1 Assemblies 3, door panels 2 and back panel assemblies 4 are installed on the front and rear surfaces of the cabinet main body 1 respectively.
  • the two ends of the air inlet are equipped with transmission grooves, and the air inlet assembly 32 is fixedly installed in the air inlet, and the transmission assembly 33 is installed in the transmission groove, and the transmission assembly 33 and the plurality of air intake assemblies 32 are cooperative mechanisms;
  • the air intake assembly 32 includes an h-shaped plate 321, a u-shaped plate 322, a dust-proof net 323 and a brush 324, and the h-shaped plate 321 and the u-shaped plate
  • the shaped plate 322 is reversed, and the two ends are welded into an s-shaped air intake passage through the end plate.
  • the s-shaped air intake passage is fixed and installed in the air inlet by bolts, and the entrance of the s-shaped air intake passage is fixedly clamped with a dust-proof net 323 , the bottom of the s-shaped air intake channel is rotated with a brush 324, the air enters the inside of the cabinet through the s-shaped air intake channel, the dust-proof net acts as the first barrier to isolate part of the dust from entering the cabinet, and the air entering the s-shaped air intake channel passes through the brush.
  • Brush 324, the bristles further absorb dust.
  • the bottom of the u-shaped plate 322 is provided with an ash removal groove 325 near the end of the s-shaped air intake passage entrance, and the dust absorbed by the brush 324 is removed from the ash removal groove provided at the bottom of the u-shaped plate 322 during the rotation of the hair brush.
  • the groove 325 is discharged outside the cabinet.
  • the bristles of the brush 324 are flexible bristles, and the bristles are sparse and have good air permeability. The friction loss between the flexible bristles and obstacles during rotation is smaller, and can be attached to the s-shaped air intake passage. The combination is tighter, so as to increase the ability to absorb and clean dust.
  • the bristles of the brush should be sparse to ensure that the air can enter the cabinet smoothly;
  • the air enters through the entrance of the s-shaped air intake passage, passes through the dust-proof net 323 and contacts the brush 324, and passes through the brush 324 to the inside of the cabinet.
  • the accumulated dust particles fall on the bottom of the u-shaped plate 322, and are swept out from the ash removal groove 325 by the hair brush to the outside of the cabinet during the rotation of the hair brush.
  • the transmission assembly 33 includes a plurality of driven wheels 335 fixed on one end of the brush 324, a synchronous connection device is installed in the transmission groove, and a plurality of 2
  • the driven wheel 335 realizes synchronous rotation through a synchronous connection device.
  • One end of the synchronous connection device is fixedly equipped with a dust removal motor 334, and the dust removal motor 334 is fixedly installed in the draw-in groove at one end of the transmission groove.
  • driven wheels 335 are fixedly installed at both ends of the rotating shaft protruding from the s-shaped air intake passage, and the multiple brushes 324 set are rotated synchronously through the synchronous connection device, and the dust removal motor 334 drives the multiple brushes 324 to slow down.
  • Speed rotation wherein the synchronous connection device can be connecting rod transmission, chain transmission and belt transmission;
  • Described synchronous connecting device is made up of transmission rod 331 and roller 332, and one end face of driven wheel 335 is rotated with roller 332 through pin shaft, and the position corresponding to driven wheel 335 on the transmission rod 331 is provided with axle hole, and a plurality of rollers
  • the shaft 332 rotates and fits in the shaft hole.
  • One end of the drive rod 331 is fitted with a driving wheel 333 through the roller 332.
  • the driving wheel 333 is fixedly installed on the output end of the dust removal motor 334.
  • the way of transmission drives multiple brushes 324 to rotate synchronously;
  • the dust removal motor 334 drives the driving wheel 333 to rotate at a slow speed, and drives a plurality of driven wheels 335 to rotate through the transmission rod 331 to make the hair brush 324 rotate.
  • the backplane assembly 4 includes a backplane 41 fixedly installed on the rear end surface of the cabinet main body 1, on which a plurality of Exhaust fan assembly 42, through a plurality of exhaust fan assemblies 42, the hot air in the cabinet is drawn out, so that the air in the cabinet can be circulated and cooled;
  • the exhaust fan assembly 42 includes a plurality of exhaust fan mounts 422 that are welded on the backplane 41 obliquely downwards, and the exhaust fans 421 are fixedly installed in the fan mounts 422;
  • the exhaust fan 421 installed obliquely on the backplane 41 draws out the hot air in the network cabinet, and the normal-temperature gas enters the network cabinet through the s-shaped air intake channel for alternate cooling and heat dissipation.
  • the back panel assembly 4 further includes an exhaust baffle 44 fixedly welded on the outer surface of the back panel 41, and the exhaust baffle 44 is coated on multiple On the outside of each exhaust fan assembly 42, the inside of the back plate 41 is welded with an extension baffle 43 at the position corresponding to the exhaust baffle 44, and the extension baffle 43 extends to the network equipment to prevent excessive gas from being discharged from the network when pumping air.
  • the flow between the equipment and the side plate 31 is discharged to the exhaust fan assembly 42, which increases the suction force of the exhaust fan assembly 42 on the interlayer gas of the network equipment;
  • the bottom of the exhaust baffle 44 is welded with a guide plate 441, the air blown out by the exhaust fan assembly 42 flows to the guide plate 441 along the exhaust baffle 44, and blows out to the bottom surface along the guide plate 441, increasing the contact between the blown gas and the bottom surface area;
  • the exhaust fan 421 utilizes the extension baffle plate 43 to block too much gas from flowing between the network equipment and the side plate 31 to the exhaust fan assembly 42 when exhausting air, thereby increasing the exhaust fan assembly 42's effect on the interlayer gas of the network equipment.
  • the suction force discharges the heat accumulated between the network devices, thereby optimizing the working environment of the network devices.
  • the exhaust baffle 44 is used to guide the hot air blown by the exhaust fan 421 to the bottom surface, and the guide plate 441 is used to spread the hot air to a wider range In this way, when the weather is hot, the bottom surface can be used to absorb part of the heat, so that the external environment temperature of the network cabinet is improved.
  • the warm air flow blown out is used to blow away the moisture accumulated on the bottom surface around the equipment to keep the bottom surface around the equipment dry. Reduce the corrosion of the bottom of the equipment by humid air.
  • the cabinet main body 1 includes a cabinet support frame 11 for supporting the network cabinet.
  • a chassis mounting plate 12 is welded on the pillar of the support frame 11 , and a grounding copper bar 13 is fixedly installed on one side of the cabinet support frame 11 .

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Patch Boards (AREA)

Abstract

本发明涉及防尘机柜技术领域，具体的说是一种防尘网络机柜，包括机柜主体、门板、侧板组件和背板组件，机柜主体的两端固定安装有侧板组件，机柜主体前后两个端面分别安装有门板和背板组件，本发明设置的进气组件中h形板与u形板倒扣，两端通过端板焊接为一个s形进气通道，空气由s形进气通道的入口进入穿过防尘网与毛刷接触穿过毛刷至机柜内部，在此过程中，利用毛刷的刷毛阻挡和吸附空气中含有的灰尘颗粒，积累的灰尘颗粒落在在u形板的底部，在毛刷转动的过程中被毛刷从除灰槽处扫出至机柜外，如此一来,穿过防尘网的灰尘颗粒被阻挡吸附难以进入网络机柜中，从而避免因进入网络机柜中的悬浮灰尘沉积而造成的电子元件短路或损坏。

Description

一种防尘网络机柜 技术领域
本发明涉及防尘机柜技术领域，具体的说是一种防尘网络机柜。
 背景技术
现有的网络机柜在使用时存在以下问题：网络机柜中的电器元件众多，在工作时产生的热量若不排除则会影响电气元件的工作效率甚至使电气元件过热损坏，因此网络机柜通常安装有排气扇，而排气扇抽气时，网络机柜中的气体流动性增加，通过防尘网孔洞进入机柜中的灰尘增加，悬浮的灰尘长时间沉积在机柜中容易造成电子元件的短路，进而导致网络系统崩溃，影响正常的工作生活需要；此外现有的网络机柜中网络设备都是分层放置，分层放置的网络设备之间的空间狭小，加上网络机柜中的导线众多，分层排列的网络设备之间空气流动性小，热量散发较慢，而网络机柜中设置的排风扇多位于上下两端，在抽风时外接空气进入机柜中，大部分空气，沿网络设备四周与网络机柜之间流至排风扇排出，因此导致分层放置的网络设备层间的空气流通性低散热慢，进而使网络设备的工作效率降低、使用寿命缩短。
 技术问题
针对现有技术中的问题，本发明提供了一种防尘网络机柜。
技术问题：提供一种空气流通性好散热快的网络机柜，并可利用毛刷阻挡和吸附空气中含有的灰尘颗粒。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：一种防尘网络机柜，包括机柜主体、门板、侧板组件和背板组件，机柜主体的两端固定安装有侧板组件，机柜主体前后两个端面分别安装有门板和背板组件，所述侧板组件包括固定安装在机柜主体的两端的侧板，侧板上开设有多个进气口，进气口的两端设置有传动槽，进气口中固定安装有进气组件，传动槽中配合安装有传动组件，且传动组件与多个进气组件为配合机构；
所述进气组件包括h形板、u形板、防尘网和毛刷，h形板与u形板倒扣，两端通过端板焊接为一个s形进气通道，s形进气通道通过螺栓固定安装在进气口中，s形进气通道的入口处固定卡接有防尘网，s形进气通道的底部转动配合有毛刷，空气由s形进气通道进入机柜内部，防尘网作第一道屏障隔绝部分灰尘进入机柜，进入s形进气通道的空气经过毛刷，刷毛进一步吸附灰尘。
 有益效果
本发明的有益效果：
1:本发明设置的一种防尘网络机柜，本发明设置的进气组件中h形板与u形板倒扣，两端通过端板焊接为一个s形进气通道，空气由s形进气通道的入口进入穿过防尘网与毛刷接触穿过毛刷至机柜内部，在此过程中，利用毛刷的刷毛阻挡和吸附空气中含有的灰尘颗粒，积累的灰尘颗粒落在在u形板的底部，在毛刷转动的过程中被毛刷从除灰槽处扫出至机柜外，如此一来,穿过防尘网的灰尘颗粒被阻挡吸附难以进入网络机柜中，从而避免因进入网络机柜中的悬浮灰尘沉积而造成的电子元件短路或损坏。
2:本发明设置的一种防尘网络机柜，本发明设置的背板组件中排风扇在抽气时，利用延伸挡板阻挡过多的气体由网络设备与侧板之间流动至排风扇组件处排出，增大排风扇组件对网络设备层间气体的吸力，使网络设备之间聚集的热量排出，从而优化网络设备的工作环境，同时，利用排风挡板将排风扇吹出的热气流引导至底面，利用导向板使热气流向更大范围扩散，如此一来，在天气炎热时能够利用底面吸收部分热量，使网络机柜的外环境温度有所改善，同时利用吹出的温热气流将设备周围底面集聚的水分吹走使设备周围底面保持干燥，减轻潮湿空气对设备底部的腐蚀。
 附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明整体结构立体图；
图2是本发明整体结构的轴侧视图；
图3是本发明图2中C区域的放大视图；
图4是本发明俯视图；
图5是本发明图4中沿A-A的剖视图；
图6是本发明图5中E区域的放大视图；
图7是本发明图4中沿B-B的剖视图；
图8是本发明整体结构的后视图；
图9是本发明图8中沿D-D的剖视图。
图中：1、机柜主体；2、门板；3、侧板组件；4、背板组件；11、机柜支撑架；12、机箱安装板；13、接地铜条；31、侧板；32、进气组件；33、传动组件；41、背板；42、排风扇组件；43、延伸挡板；44、排风挡板；321、h形板；322、u形板；323、防尘网；324、毛刷；3221、除灰槽；331、传动杆；332、滚轴；333、主动轮；334、除尘电机；335、从动轮；441、导向板；421、排风扇；422、排风扇安装座。
 本发明的实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1-图9所示，本发明所述的一种防尘网络机柜，包括机柜主体1、门板2、侧板组件3和背板组件4，机柜主体1的两端固定安装有侧板组件3，机柜主体1前后两个端面分别安装有门板2和背板组件4，所述侧板组件3包括固定安装在机柜主体1的两端的侧板31，侧板31上开设有多个进气口，进气口的两端设置有传动槽，进气口中固定安装有进气组件32，传动槽中配合安装有传动组件33，且传动组件33与多个进气组件32为配合机构；
作为本发明的一种实施方式，如图5和图6所示，所述进气组件32包括h形板321、u形板322、防尘网323和毛刷324，h形板321与u形板322倒扣，两端通过端板焊接为一个s形进气通道，s形进气通道通过螺栓固定安装在进气口中，s形进气通道的入口处固定卡接有防尘网323，s形进气通道的底部转动配合有毛刷324，空气由s形进气通道进入机柜内部，防尘网作第一道屏障隔绝部分灰尘进入机柜，进入s形进气通道的空气经过毛刷324，刷毛进一步吸附灰尘。
所述u形板322的底部、靠近s形进气通道入口的一端开设有除灰槽325，毛刷324吸附的灰尘在毛刷转动的过程中从u形板322的底部所开设的除灰槽325处排出机柜外，所述毛刷324的刷毛为柔性刷毛，且刷毛稀疏具有良好的透气性，柔性刷毛在转动过程中与障碍物的摩擦损耗更小，能够与s形进气通道贴合的更紧密，从而增加吸附灰尘和清扫灰尘的能力，毛刷的刷毛应稀疏，保证空气能顺畅的进入机柜内部；
具体工作时，空气由s形进气通道的入口进入穿过防尘网323与毛刷324接触穿过毛刷324至机柜内部，在此过程中，利用毛刷的刷毛阻挡和吸附空气中含有的灰尘颗粒，积累的灰尘颗粒落在在u形板322的底部，在毛刷转动的过程中被毛刷从除灰槽325处扫出至机柜外。
作为本发明的一种实施方式，如图2和图3所示，所述传动组件33包括多个固定在毛刷324一端的从动轮335，传动槽中配合安装有同步连接装置，多个2从动轮335通过同步连接装置实现同步转动，同步连接装置的一端固定安装有除尘电机334，且除尘电机334固定安装在传动槽的一端的卡槽中，毛刷324通过转轴转动配合安装在s形进气通道内，转轴伸出s形进气通道的两端固定安装有从动轮335，通过同步连接装置使所设置的多个毛刷324同步转动，由除尘电机334带动多个毛刷324慢速转动，其中同步连接装置可以为连杆传动、链条传动和带传动；
所述同步连接装置由传动杆331和滚轴332组成，从动轮335的一端面通过销轴转动配合有滚轴332，传动杆331上对应从动轮335的位置开设有轴孔，且多个滚轴332转动配合在轴孔中，传动杆331的一端通过滚轴332配合安装有主动轮333，主动轮333固定安装在除尘电机334的输出端，除尘电机334带动主动轮333转动，通过连杆传动的方式带动多个毛刷324同步转动；
具体工作时，除尘电机334带动主动轮333慢速转动，通过传动杆331传动从而带动多个从动轮335转动，使毛刷324转动。
作为本发明的一种实施方式，如图4、图5和图7所示，所述背板组件4包括固定安装在机柜主体1后端面的背板41，背板41上固定安装有多个排风扇组件42，通过多个排风扇组件42将机柜中热气抽出，使机柜中空气流通降温；
排风扇组件42包括多个向下倾斜焊接在背板41上的排风扇安装座422，风扇安装座422中固定安装有排风扇421；
具体工作时，背板41上倾斜安装的排风扇421将网络机柜中的热气抽出，常温气体由s形进气通道进入网络机柜进行冷热气流更替散热。
作为本发明的一种实施方式，如图8和图9所示，所述背板组件4还包括固定焊接在背板41外表面的排风挡板44，排风挡板44包覆在多个排风扇组件42的外侧，所述背板41的内部对应排风挡板44的位置焊接有延伸挡板43，延伸挡板43延伸至网络设备处，阻挡在抽气时过多的气体由网络设备与侧板31之间流动至排风扇组件42处排出，增大排风扇组件42对网络设备层间气体的吸力；
所述排风挡板44的底部焊接有导向板441，由排风扇组件42吹出的空气沿排风挡板44流动至导向板441，沿导向板441向底面吹出，增大吹出气体与底面的接触面积；
具体工作时，排风扇421在抽气时，利用延伸挡板43阻挡过多的气体由网络设备与侧板31之间流动至排风扇组件42处排出，增大排风扇组件42对网络设备层间气体的吸力，使网络设备之间聚集的热量排出，从而优化网络设备的工作环境，同时，利用排风挡板44将排风扇421吹出的热气流引导至底面，利用导向板441使热气流向更大范围扩散，如此一来，在天气炎热时能够利用底面吸收部分热量，使网络机柜的外环境温度有所改善，同时利用吹出的温热气流将设备周围底面集聚的水分吹走使设备周围底面保持干燥，减轻潮湿空气对设备底部的腐蚀。
所述机柜主体1包括用于支撑网络机柜的机柜支撑架11，支撑架11的支柱上焊接有机箱安装板12，机柜支撑架11的内部一侧固定安装有接地铜条13。

Claims (10)

  1. 一种防尘网络机柜，包括机柜主体(1)、门板(2)、侧板组件(3)和背板组件(4)，机柜主体(1)的两端固定安装有侧板组件(3)，机柜主体(1)前后两个端面分别安装有门板(2)和背板组件(4)，其特征在于，所述侧板组件(3)包括固定安装在机柜主体(1)的两端的侧板(31)，侧板(31)上开设有多个进气口，进气口的两端设置有传动槽，进气口中固定安装有进气组件(32)，传动槽中配合安装有传动组件(33)，且传动组件(33)与多个进气组件(32)为配合机构；
    所述进气组件(32)包括h形板(321)、u形板(322)、防尘网(323)和毛刷(324)，h形板(321)与u形板(322)倒扣，两端通过端板焊接为一个s形进气通道，s形进气通道通过螺栓固定安装在进气口中，s形进气通道的入口处固定卡接有防尘网(323)，s形进气通道的底部转动配合有毛刷(324)。
  2. 根据权利要求1所述的一种防尘网络机柜，其特征在于,所述u形板(322)的底部、靠近s形进气通道入口的一端开设有除灰槽(3221)。
  3. 根据权利要求1所述的一种防尘网络机柜，其特征在于,所述毛刷(324)的刷毛为柔性刷毛，且刷毛稀疏具有良好的透气性。
  4. 根据权利要求1所述的一种防尘网络机柜，其特征在于,所述传动组件(33)包括多个固定在毛刷(324)一端的从动轮(335)，传动槽中配合安装有同步连接装置，多个从动轮(335)通过同步连接装置实现同步转动，同步连接装置的一端固定安装有除尘电机(334)，且除尘电机(334)固定安装在传动槽的一端的卡槽中。
  5. 根据权利要求4所述的一种防尘网络机柜，其特征在于,所述同步连接装置由传动杆(331)和滚轴(332)组成，从动轮(335)的一端面通过销轴转动配合有滚轴(332)，传动杆(331)上对应从动轮(335)的位置开设有轴孔，且多个滚轴(332)转动配合在轴孔中，传动杆(331)的一端通过滚轴(332)配合安装有主动轮(333)，主动轮(333)固定安装在除尘电机(334)的输出端。
  6. 根据权利要求1-5任一权利要求所述的一种防尘网络机柜，其特征在于，所述背板组件(4)包括固定安装在机柜主体(1)后端面的背板(41)，背板(41)上固定安装有多个排风扇组件(42)。
  7. 根据权利要求6所述的一种防尘网络机柜，其特征在于，排风扇组件(42)包括多个向下倾斜焊接在背板(41)上的排风扇安装座(422)，风扇安装座(422)中固定安装有排风扇(421)。
  8. 根据权利要求7所述的一种防尘网络机柜，其特征在于，所述背板组件(4)还包括固定焊接在背板(41)外表面的排风挡板(44)，排风挡板(44)包覆在多个排风扇组件(42)的外侧，所述背板(41)的内部对应排风挡板(44)的位置焊接有延伸挡板(43)。
  9. 根据权利要求8所述的一种防尘网络机柜，其特征在于，所述排风挡板(44)的底部焊接有导向板(441)。
  10. 根据权利要求1所述的一种防尘网络机柜，其特征在于，所述机柜主体(1)包括用于支撑网络机柜的机柜支撑架(11)，支撑架(11)的支柱上焊接有机箱安装板(12)，机柜支撑架(11)的内部一侧固定安装有接地铜条(13)。
PCT/CN2023/079836 2022-08-04 2023-03-06 一种防尘网络机柜 WO2023088504A2 (zh)

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