CN221670192U - Dustproof structure of communication case - Google Patents

Dustproof structure of communication case Download PDF

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Publication number
CN221670192U
CN221670192U CN202323481034.0U CN202323481034U CN221670192U CN 221670192 U CN221670192 U CN 221670192U CN 202323481034 U CN202323481034 U CN 202323481034U CN 221670192 U CN221670192 U CN 221670192U
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chassis
communication
bevel gear
chassis shell
dustproof net
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谭冀成
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Hunan Xinlianhui Technology Co ltd
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Hunan Xinlianhui Technology Co ltd
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Abstract

本实用新型公开了一种通讯机箱的防尘结构,涉及通讯机箱技术领域,包括机箱壳体,所述机箱壳体顶部设有箱盖,所述机箱壳体一侧开设便于散热的通气槽,所述通气槽内设有防尘网,所述机箱壳体与防尘网对应处设有清灰机构,所述机箱壳体内设有通讯元件,所述机箱壳体内部固定设有安装板,所述安装板上安装有散热机构,所述安装板上设有驱动机构,本实用新型通过风力检测仪、控制模块、第一电动推杆和清理杆的相互配合,根据风力检测仪检测到的风速变化,能判断防尘网上灰尘堆积情况,通过控制模块控制第一推动杆启动,清理杆对防尘网进行清理,防止防尘网处灰尘堆积,导致机箱壳体散热困难。

The utility model discloses a dustproof structure of a communication chassis, and relates to the technical field of communication chassis, including a chassis shell, a case cover is provided on the top of the chassis shell, a ventilation groove for heat dissipation is provided on one side of the chassis shell, a dustproof net is provided in the ventilation groove, a dust cleaning mechanism is provided at the corresponding position of the chassis shell and the dustproof net, a communication element is provided in the chassis shell, a mounting plate is fixedly provided inside the chassis shell, a heat dissipation mechanism is installed on the mounting plate, and a driving mechanism is provided on the mounting plate. The utility model can judge the dust accumulation on the dustproof net according to the wind speed change detected by the wind detector through the mutual cooperation of a wind force detector, a control module, a first electric push rod and a cleaning rod, and the first push rod is controlled to start by the control module, and the cleaning rod cleans the dustproof net to prevent dust accumulation at the dustproof net, which causes difficulty in heat dissipation of the chassis shell.

Description

一种通讯机箱的防尘结构A dust-proof structure for a communication chassis

技术领域Technical Field

本实用新型涉及通讯机箱技术领域,具体是一种通讯机箱的防尘结构。The utility model relates to the technical field of communication chassis, in particular to a dustproof structure of a communication chassis.

背景技术Background Art

在通讯设置和安装中,通常会用到通讯机箱以将多种通讯元件集中到一起安装布置以方便后续通讯对接、运输以及搬运,但是通讯机箱内的通讯元件在长时间的使用下会被灰尘覆盖,影响通讯元件的散热使其无法高效工作,严重时会导致通讯元件损坏,因此,需要一种可以防止灰尘进入通讯机箱的结构,避免通讯元件出现因过多灰尘覆盖而导致的温度升高的情况。In communication settings and installations, a communication chassis is usually used to install and arrange various communication components together to facilitate subsequent communication docking, transportation and handling. However, the communication components in the communication chassis will be covered with dust after long-term use, which will affect the heat dissipation of the communication components and make them unable to work efficiently. In severe cases, it will cause damage to the communication components. Therefore, a structure is needed to prevent dust from entering the communication chassis to avoid the temperature increase of the communication components due to excessive dust coverage.

基于此,现在提供一种通讯机箱的防尘结构,可以消除现有装置存在的弊端。Based on this, a dustproof structure of a communication chassis is now provided, which can eliminate the disadvantages of the existing devices.

实用新型内容Utility Model Content

本实用新型的目的在于提供一种通讯机箱的防尘结构,以解决背景技术中的问题。The utility model aims to provide a dustproof structure for a communication chassis to solve the problems in the background technology.

为实现上述目的,本实用新型提供如下技术方案:In order to achieve the above purpose, the utility model provides the following technical solutions:

一种通讯机箱的防尘结构,包括机箱壳体,所述机箱壳体顶部设有箱盖,所述机箱壳体一侧开设便于散热的通气槽,所述通气槽内设有防尘网,所述机箱壳体与防尘网对应处设有起到清理作用的清灰机构,所述机箱壳体内设有通讯元件,所述机箱壳体内部固定设有安装板,所述安装板上安装有对通讯元件进行散热的散热机构,所述安装板上设有驱动散热机构运行的驱动机构。A dustproof structure for a communication chassis comprises a chassis shell, a case cover is provided on the top of the chassis shell, a ventilation groove for heat dissipation is provided on one side of the chassis shell, a dustproof net is provided in the ventilation groove, a cleaning mechanism for cleaning is provided at the corresponding position of the chassis shell and the dustproof net, a communication element is provided in the chassis shell, a mounting plate is fixedly provided inside the chassis shell, a heat dissipation mechanism for dissipating heat from the communication element is installed on the mounting plate, and a driving mechanism for driving the heat dissipation mechanism is provided on the mounting plate.

在上述技术方案的基础上,本实用新型还提供以下可选技术方案:On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

优选的:所述清灰机构包括两个安装块,所述安装块固定设置在机箱壳体上,所述安装块上设有第一电动推杆,所述第一电动推杆输出端固定设有清理杆,所述清理杆与防尘网滑动连接。Preferably: the dust cleaning mechanism comprises two mounting blocks, the mounting blocks are fixedly arranged on the chassis shell, a first electric push rod is arranged on the mounting block, a cleaning rod is fixedly arranged on the output end of the first electric push rod, and the cleaning rod is slidably connected to the dustproof net.

优选的:所述散热机构包括若干扇叶,所述扇叶安装在转动板上,所述转动板与转轴一端固定连接,所述转轴另一端贯穿安装板并固定设有第二锥齿轮和第三锥齿轮。Preferably, the heat dissipation mechanism comprises a plurality of fan blades, wherein the fan blades are mounted on a rotating plate, the rotating plate is fixedly connected to one end of a rotating shaft, and the other end of the rotating shaft passes through the mounting plate and is fixedly provided with a second bevel gear and a third bevel gear.

优选的:所述驱动机构包括两个第二电动推杆,所述第二电动推杆固定设置在安装板上,所述第二电动推杆的输出端固定设有电机,所述电机的输出端固定设有第一锥齿轮。Preferably, the driving mechanism comprises two second electric push rods, the second electric push rods are fixedly arranged on the mounting plate, a motor is fixedly arranged at the output end of the second electric push rods, and a first bevel gear is fixedly arranged at the output end of the motor.

优选的:所述防尘网靠近扇叶一侧设有风力测试仪,所述安装板上设有控制模板,所述风力测试仪和控制模板电性连接。Preferably: a wind force tester is provided on the side of the dustproof net close to the fan blades, a control template is provided on the mounting plate, and the wind force tester and the control template are electrically connected.

优选的:所述机箱壳体与防尘网相对的一侧开设有若干通气孔。Preferably, a plurality of ventilation holes are provided on a side of the chassis shell opposite to the dustproof net.

优选的:所述第二锥齿轮、第三锥齿轮都能与第一锥齿轮啮合连接。Preferably, the second bevel gear and the third bevel gear can be meshed and connected with the first bevel gear.

优选的:所述箱盖上设有把手。Preferably: a handle is provided on the box cover.

相较于现有技术,本实用新型的有益效果如下:Compared with the prior art, the beneficial effects of the present invention are as follows:

1、本实用新型通过风力检测仪、控制模块、第一电动推杆和清理杆的相互配合,根据风力检测仪检测到的风速变化,能判断防尘网上灰尘堆积情况,通过控制模块控制第一推动杆启动,清理杆对防尘网进行清理,防止防尘网处灰尘堆积,导致机箱壳体散热困难。1. The utility model can judge the dust accumulation on the dustproof net according to the wind speed change detected by the wind force detector through the mutual cooperation of the wind force detector, the control module, the first electric push rod and the cleaning rod. The control module controls the first push rod to start, and the cleaning rod cleans the dustproof net to prevent dust accumulation on the dustproof net, which makes it difficult for the chassis to dissipate heat.

2、本实用新型通过第二电动推杆、电机、第一锥齿轮、扇叶、转轴、第二锥齿轮和第三锥齿轮的相互配合,在清理杆对防尘网进行清理时,通过第一锥齿轮与第二锥齿轮、第三锥齿轮的配合,使扇叶反转改变风向,将清理杆清理下的灰尘吹离,达到对防尘网进一步清理的目的。2. The utility model cooperates with each other through the second electric push rod, the motor, the first bevel gear, the fan blades, the rotating shaft, the second bevel gear and the third bevel gear. When the cleaning rod cleans the dust net, the first bevel gear cooperates with the second bevel gear and the third bevel gear to make the fan blades reverse and change the wind direction, so as to blow away the dust cleaned by the cleaning rod, thereby achieving the purpose of further cleaning the dust net.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本实用新型一侧的结构示意图。FIG1 is a schematic structural diagram of one side of the utility model.

图2为本实用新型另一侧的结构示意图。FIG. 2 is a schematic structural diagram of the other side of the utility model.

图3为本实用新型的剖面结构示意图。FIG3 is a schematic diagram of the cross-sectional structure of the utility model.

图4为本实用新型驱动机构的结构示意图。FIG. 4 is a schematic structural diagram of the driving mechanism of the utility model.

附图标记注释:机箱壳体100、箱盖101、通讯元件102、安装板103、通气孔201、安装块202、第一电动推杆203、清理杆204、防尘网205、第二电动推杆301、电机302、第一锥齿轮303、扇叶304、第二锥齿轮305、第三锥齿轮306、转轴307、风力检测仪401、控制模块402。Notes on figure marks: chassis shell 100, chassis cover 101, communication element 102, mounting plate 103, vent 201, mounting block 202, first electric push rod 203, cleaning rod 204, dustproof net 205, second electric push rod 301, motor 302, first bevel gear 303, fan blades 304, second bevel gear 305, third bevel gear 306, rotating shaft 307, wind force detector 401, control module 402.

具体实施方式DETAILED DESCRIPTION

为了使本实用新型的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本实用新型进行进一步详细说明。In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

实施例1Example 1

在一个实施例中,如图1-图4所示,一种通讯机箱的防尘结构,包括机箱壳体100,所述机箱壳体100顶部设有箱盖101,所述机箱壳体100一侧开设便于散热的通气槽,所述通气槽内设有防尘网205,防尘网205能够拦截空气中的灰尘,防止灰尘进入机箱壳体100,所述机箱壳体100与防尘网205对应处设有起到清理作用的清灰机构,可对防尘网205进行清理,防止防尘网205处灰尘堆积导致的散热困难,所述机箱壳体100内设有通讯元件102,所述机箱壳体100内部固定设有安装板103,所述安装板103上安装有对通讯元件102进行散热的散热机构,所述安装板103上设有驱动散热机构运行的驱动机构,所述驱动机构能够带动扇叶304进行正、反转。In one embodiment, as shown in Figures 1 to 4, a dustproof structure of a communication chassis includes a chassis shell 100, a case cover 101 is provided on the top of the chassis shell 100, a ventilation groove for heat dissipation is provided on one side of the chassis shell 100, a dustproof net 205 is provided in the ventilation groove, the dustproof net 205 can intercept dust in the air and prevent dust from entering the chassis shell 100, a cleaning mechanism for cleaning is provided at the corresponding position of the chassis shell 100 and the dustproof net 205, the dustproof net 205 can be cleaned to prevent heat dissipation difficulties caused by dust accumulation at the dustproof net 205, a communication element 102 is provided in the chassis shell 100, a mounting plate 103 is fixedly provided inside the chassis shell 100, a heat dissipation mechanism for dissipating heat from the communication element 102 is installed on the mounting plate 103, a driving mechanism for driving the heat dissipation mechanism to operate is provided on the mounting plate 103, and the driving mechanism can drive the fan blades 304 to rotate forward and reverse.

如图2所示,所述清灰机构包括两个安装块202,所述安装块202固定设置在机箱壳体100上,所述安装块202上设有第一电动推杆203,所述第一电动推杆203输出端固定设有清理杆204,所述清理杆204靠近防尘网205的一侧设有软毛刷,所述清理杆204与防尘网205滑动连接,启动第一电动推杆203带动清理杆204进行移动,清理杆204对防尘网205进行清理。As shown in Figure 2, the cleaning mechanism includes two mounting blocks 202, and the mounting blocks 202 are fixedly arranged on the chassis shell 100. A first electric push rod 203 is provided on the mounting block 202. A cleaning rod 204 is fixedly provided at the output end of the first electric push rod 203. A soft brush is provided on the side of the cleaning rod 204 close to the dustproof net 205. The cleaning rod 204 is slidably connected to the dustproof net 205. When the first electric push rod 203 is started, the cleaning rod 204 is driven to move, and the cleaning rod 204 cleans the dustproof net 205.

如图3和图4所示,所述散热机构包括若干扇叶304,所述扇叶304安装在转动板上,所述转动板与转轴307一端固定连接,所述转轴307另一端贯穿安装板103并固定设有第二锥齿轮305和第三锥齿轮306,所述安装板103靠近扇叶304一侧固定设有限位轴承,所述限位轴承能够对转轴307起到限位支撑作用,增强转轴307转动时的稳定性,所述扇叶304转动能够加速气流流动,对通讯元件102进行散热,防止通讯元件102因温度过高而出现工作效率下降甚至受损的情况。As shown in Figures 3 and 4, the heat dissipation mechanism includes a plurality of fan blades 304, and the fan blades 304 are mounted on a rotating plate, and the rotating plate is fixedly connected to one end of a rotating shaft 307. The other end of the rotating shaft 307 passes through the mounting plate 103 and is fixedly provided with a second bevel gear 305 and a third bevel gear 306. A limit bearing is fixedly provided on the side of the mounting plate 103 close to the fan blades 304. The limit bearing can play a limiting support role for the rotating shaft 307, thereby enhancing the stability of the rotating shaft 307 when rotating. The rotation of the fan blades 304 can accelerate the flow of airflow, dissipate heat for the communication element 102, and prevent the communication element 102 from experiencing a decrease in working efficiency or even damage due to excessive temperature.

如图4所示,所述驱动机构包括两个第二电动推杆301,所述第二电动推杆301固定设置在安装板103上,所述第二电动推杆301的输出端固定设有电机302,所述电机302的输出端固定设有第一锥齿轮303,启动第二电动推杆301可调节电机302的位置,进而改变与第一锥齿轮303啮合的对象,根据需求调节扇叶304进行正转、反转。As shown in Figure 4, the driving mechanism includes two second electric push rods 301, the second electric push rods 301 are fixedly arranged on the mounting plate 103, the output end of the second electric push rods 301 is fixedly provided with a motor 302, and the output end of the motor 302 is fixedly provided with a first bevel gear 303. Starting the second electric push rods 301 can adjust the position of the motor 302, thereby changing the object meshing with the first bevel gear 303, and adjusting the fan blades 304 to rotate forward or reverse according to needs.

如图3所示,所述机箱壳体100与防尘网205相对的一侧开设有若干通气孔201,便于对通讯元件102进行散热。As shown in FIG. 3 , a plurality of ventilation holes 201 are provided on a side of the chassis housing 100 opposite to the dustproof net 205 , so as to facilitate heat dissipation of the communication component 102 .

实施例2Example 2

与实施例1相区别的是,如图4所示,所述防尘网205靠近扇叶304一侧设有风力测试仪401,所述安装板103上设有控制模板402,所述风力测试仪401和控制模板402电性连接,所述风力测试仪401和控制模板402均为现有技术,风力测试仪401检测防尘网205处的风速后将检测数据传送给控制模板402,控制模板402根据检测数据对第二电动推杆301和第一电动推杆203进行调控,所述控制模板402分别与第二电动推杆301、第一电动推杆203电性连接。The difference from Example 1 is that, as shown in Figure 4, a wind force tester 401 is provided on the side of the dustproof net 205 close to the fan blade 304, and a control template 402 is provided on the mounting plate 103. The wind force tester 401 and the control template 402 are electrically connected. The wind force tester 401 and the control template 402 are both prior arts. The wind force tester 401 detects the wind speed at the dustproof net 205 and transmits the detection data to the control template 402. The control template 402 regulates the second electric push rod 301 and the first electric push rod 203 according to the detection data. The control template 402 is electrically connected to the second electric push rod 301 and the first electric push rod 203, respectively.

所述第二锥齿轮305、第三锥齿轮306都能与第一锥齿轮303啮合连接,第二锥齿轮305与第一锥齿轮303啮合时扇叶304正转,第三锥齿轮306与第一锥齿轮303啮合时扇叶304反转。The second bevel gear 305 and the third bevel gear 306 can be meshed with the first bevel gear 303 . When the second bevel gear 305 is meshed with the first bevel gear 303 , the fan blade 304 rotates forward, and when the third bevel gear 306 is meshed with the first bevel gear 303 , the fan blade 304 rotates reversely.

所述箱盖101上设有把手,用于开始、关闭箱盖101,便于对机箱壳体100内的通讯元件102进行维修。The case cover 101 is provided with a handle for opening and closing the case cover 101 , so as to facilitate maintenance of the communication element 102 in the case housing 100 .

工作原理:使用时,第一锥齿轮303与第二锥齿轮305啮合,启动电机302,可带动转轴307正转,进而带动扇叶304正转带动空气穿过防尘网205进入机箱壳体100,随后通过通气孔201排除机箱壳体100,达到对机箱壳体100内的通讯元件102进行散热的目的,空气穿过防尘网205时灰尘被拦截附着在防尘网205上,防止灰尘进入机箱壳体100内,风力测试仪401能够实时监测防尘网205处的风速,当风力测试仪401检测到风速降低时,控制模板402控制第二电动推杆301和第一电动推杆203启动,第一电动推杆203启动带动清理杆204移动将灰尘从防尘网205上清理下来,第二电动推杆301启动使电机302移动,进而使第一锥齿轮303与第三锥齿轮306啮合传动,带动转轴307反转,进而带动扇叶304反转改变风向,对防尘网205进行吹风,将清理杆204清理下来的灰尘吹离,起到二次清理的作用,清理完成后,启动第二电动推杆301控制电机302移动使第一锥齿轮303再次与第二锥齿轮305啮合,扇叶304恢复正转。Working principle: When in use, the first bevel gear 303 is meshed with the second bevel gear 305, and the motor 302 is started, which can drive the rotating shaft 307 to rotate forward, and then drive the fan blades 304 to rotate forward to drive air to pass through the dustproof net 205 into the chassis shell 100, and then be discharged from the chassis shell 100 through the vent 201, so as to achieve the purpose of heat dissipation of the communication component 102 in the chassis shell 100. When the air passes through the dustproof net 205, the dust is intercepted and attached to the dustproof net 205, preventing dust from entering the chassis shell 100. The wind tester 401 can monitor the wind speed at the dustproof net 205 in real time. When the wind tester 401 detects that the wind speed is reduced, the control template 402 controls the second electric The push rod 301 and the first electric push rod 203 are started, and the first electric push rod 203 is started to drive the cleaning rod 204 to move to clean the dust from the dustproof net 205, and the second electric push rod 301 is started to move the motor 302, so that the first bevel gear 303 and the third bevel gear 306 are meshed for transmission, driving the rotating shaft 307 to reverse, and then driving the fan blades 304 to reverse and change the wind direction, blowing the dustproof net 205, blowing away the dust cleaned by the cleaning rod 204, playing the role of secondary cleaning, after the cleaning is completed, start the second electric push rod 301 to control the motor 302 to move so that the first bevel gear 303 is meshed with the second bevel gear 305 again, and the fan blades 304 resume forward rotation.

以上所述,仅为本公开的具体实施方式,但本公开的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本公开揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本公开的保护范围之内。因此,本公开的保护范围应以权利要求的保护范围为准。The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims (8)

1.一种通讯机箱的防尘结构,包括机箱壳体(100),其特征在于,所述机箱壳体(100)顶部设有箱盖(101),所述机箱壳体(100)一侧开设便于散热的通气槽,所述通气槽内设有防尘网(205),所述机箱壳体(100)与防尘网(205)对应处设有起到清理作用的清灰机构,所述机箱壳体(100)内设有通讯元件(102),所述机箱壳体(100)内部固定设有安装板(103),所述安装板(103)上安装有对通讯元件(102)进行散热的散热机构,所述安装板(103)上设有驱动散热机构运行的驱动机构。1. A dustproof structure for a communication chassis, comprising a chassis shell (100), characterized in that a chassis cover (101) is provided on the top of the chassis shell (100), a ventilation groove for heat dissipation is provided on one side of the chassis shell (100), a dustproof net (205) is provided in the ventilation groove, a dust cleaning mechanism is provided at a position corresponding to the chassis shell (100) and the dustproof net (205) for cleaning, a communication element (102) is provided in the chassis shell (100), a mounting plate (103) is fixedly provided inside the chassis shell (100), a heat dissipation mechanism for dissipating heat from the communication element (102) is installed on the mounting plate (103), and a driving mechanism for driving the heat dissipation mechanism to operate is provided on the mounting plate (103). 2.根据权利要求1所述的一种通讯机箱的防尘结构,其特征在于,所述清灰机构包括两个安装块(202),所述安装块(202)固定设置在机箱壳体(100)上,所述安装块(202)上设有第一电动推杆(203),所述第一电动推杆(203)输出端固定设有清理杆(204),所述清理杆(204)与防尘网(205)滑动连接。2. According to claim 1, a dustproof structure of a communication chassis is characterized in that the cleaning mechanism includes two mounting blocks (202), the mounting blocks (202) are fixedly arranged on the chassis shell (100), a first electric push rod (203) is arranged on the mounting block (202), a cleaning rod (204) is fixedly arranged at the output end of the first electric push rod (203), and the cleaning rod (204) is slidably connected to the dustproof net (205). 3.根据权利要求1所述的一种通讯机箱的防尘结构,其特征在于,所述散热机构包括若干扇叶(304),所述扇叶(304)安装在转动板上,所述转动板与转轴(307)一端固定连接,所述转轴(307)另一端贯穿安装板(103)并固定设有第二锥齿轮(305)和第三锥齿轮(306)。3. According to claim 1, a dustproof structure of a communication chassis is characterized in that the heat dissipation mechanism includes a plurality of fan blades (304), the fan blades (304) are installed on a rotating plate, the rotating plate is fixedly connected to one end of a rotating shaft (307), and the other end of the rotating shaft (307) passes through the mounting plate (103) and is fixedly provided with a second bevel gear (305) and a third bevel gear (306). 4.根据权利要求3所述的一种通讯机箱的防尘结构,其特征在于,所述驱动机构包括两个第二电动推杆(301),所述第二电动推杆(301)固定设置在安装板(103)上,所述第二电动推杆(301)的输出端固定设有电机(302),所述电机(302)的输出端固定设有第一锥齿轮(303)。4. According to claim 3, a dustproof structure of a communication chassis is characterized in that the driving mechanism includes two second electric push rods (301), the second electric push rods (301) are fixedly arranged on the mounting plate (103), the output end of the second electric push rods (301) is fixedly provided with a motor (302), and the output end of the motor (302) is fixedly provided with a first bevel gear (303). 5.根据权利要求3所述的一种通讯机箱的防尘结构,其特征在于,所述防尘网(205)靠近扇叶(304)一侧设有风力测试仪(401),所述安装板(103)上设有控制模板(402),所述风力测试仪(401)和控制模板(402)电性连接。5. A dustproof structure for a communication chassis according to claim 3, characterized in that a wind force tester (401) is provided on the side of the dustproof net (205) close to the fan blade (304), a control template (402) is provided on the mounting plate (103), and the wind force tester (401) and the control template (402) are electrically connected. 6.根据权利要求2所述的一种通讯机箱的防尘结构,其特征在于,所述机箱壳体(100)与防尘网(205)相对的一侧开设有若干通气孔(201)。6. A dustproof structure for a communication chassis according to claim 2, characterized in that a plurality of ventilation holes (201) are provided on a side of the chassis shell (100) opposite to the dustproof net (205). 7.根据权利要求4所述的一种通讯机箱的防尘结构,其特征在于,所述第二锥齿轮(305)、第三锥齿轮(306)都能与第一锥齿轮(303)啮合连接。7. A dustproof structure for a communication chassis according to claim 4, characterized in that the second bevel gear (305) and the third bevel gear (306) can be meshed and connected with the first bevel gear (303). 8.根据权利要求1所述的一种通讯机箱的防尘结构,其特征在于,所述箱盖(101)上设有把手。8. The dustproof structure of a communication chassis according to claim 1, characterized in that a handle is provided on the chassis cover (101).
CN202323481034.0U 2023-12-20 2023-12-20 Dustproof structure of communication case Active CN221670192U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119690225A (en) * 2025-02-24 2025-03-25 长沙韶光半导体有限公司 Integrated assembly structure of server heat dissipation module and chassis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119690225A (en) * 2025-02-24 2025-03-25 长沙韶光半导体有限公司 Integrated assembly structure of server heat dissipation module and chassis

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