CN206741386U - A kind of computer totally enclosed type dustproof heat dissipation cabinet - Google Patents
A kind of computer totally enclosed type dustproof heat dissipation cabinet Download PDFInfo
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- CN206741386U CN206741386U CN201720437100.XU CN201720437100U CN206741386U CN 206741386 U CN206741386 U CN 206741386U CN 201720437100 U CN201720437100 U CN 201720437100U CN 206741386 U CN206741386 U CN 206741386U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 81
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 7
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
一种计算机全封闭式防尘散热机箱，涉及计算机硬件领域，包括配件机箱和散热机箱；配件机箱和散热机箱的空腔均为密封空腔；配件机箱的前盖板和后盖板均设有连接插口且与外界连通，A侧板上设有第一负压风机，B侧板上设有一维修门，后盖板上设有第一排气扇，第一负压风机和第一排气扇将两机箱空腔连通；散热机箱为L形且包覆于配件机箱的一侧及后端，其空腔内设有一弯曲排列的散热管，散热管两端部贯穿散热机箱箱板连通外界且于端部管内分别设有第二负压风机和第二排气扇。本实用新型在实现机箱散热功能的同时，能够彻底防止灰尘进入机箱内部，且结构简单，满足了计算机机箱防尘散热的要求。
A fully enclosed dust-proof and heat-dissipating case for a computer, relating to the field of computer hardware, including an accessory case and a heat-dissipating case; the cavities of the accessory case and the heat-dissipating case are sealed cavities; Connect the socket and communicate with the outside world. There is a first negative pressure fan on side A, a maintenance door on side B, a first exhaust fan on the rear cover, a first negative pressure fan and a first exhaust fan. The fan connects the two chassis cavities; the heat dissipation chassis is L-shaped and covers one side and the rear end of the accessories chassis, and a curved heat dissipation pipe is arranged in the cavity, and the two ends of the heat dissipation pipe pass through the heat dissipation chassis plate to communicate with the outside world And a second negative pressure fan and a second exhaust fan are respectively arranged in the end pipe. The utility model can completely prevent dust from entering the inside of the case while realizing the heat dissipation function of the case, has a simple structure, and meets the requirements of dustproof and heat dissipation of the computer case.
Description
技术领域technical field
本实用新型涉及计算机硬件领域，具体涉及一种计算机全封闭式防尘散热机箱。The utility model relates to the field of computer hardware, in particular to a fully enclosed dust-proof and heat-dissipating chassis for a computer.
背景技术Background technique
计算机机箱作为电脑配件中的一部分，它起的主要作用是放置和固定各电脑配件，起到一个承托和保护作用，此外，计算机机箱具有屏蔽电磁辐射的重要作用，但计算机机箱内部的硬件工作时会产生大量的热量；现有的计算机机箱为了将机箱内部的热量散掉，通常在机箱内设有风扇，机箱侧板上设有通风口，风扇运行产生气流并将热量通过通风口带走，但设有通风孔及机箱缝隙使得灰尘大量进入机箱，沉积在机箱各配件上，导致散热性跟实用性大大降低，更为严重的是，灰尘过多可导致器件短路，硬件烧毁；此外，机箱除尘需打开机箱，操作繁琐且不易清理。As a part of computer accessories, the computer case plays a main role in placing and fixing various computer accessories, and plays a supporting and protective role. In addition, the computer case plays an important role in shielding electromagnetic radiation, but the hardware inside the computer case does not work. Can produce a large amount of heat; Existing computer case is in order to dissipate the heat inside the case, is provided with fan usually in case, and case side plate is provided with air vent, and fan operation produces airflow and heat is taken away through vent. , but there are ventilation holes and gaps in the chassis, so that a large amount of dust enters the chassis and deposits on the accessories of the chassis, resulting in greatly reduced heat dissipation and practicality. The case needs to be opened to remove dust from the case, which is cumbersome to operate and difficult to clean.
现有的防尘散热计算机机箱多采用增加滤尘结构及改变内部硬件构件来达到防尘散热的目的，但我们在日常使用中发现，其虽较大程度上实现了防尘的功能，但防尘不彻底，仍有颗粒较小的灰尘进入机箱，机箱使用长时间后，内部配件上仍积有大量灰尘；同时，改进的结构使得机箱散热功能大大降低，影响内部配件的正常运行，不能满足某些条件下计算机机箱防尘和散热均较高的要求。Existing dust-proof and heat-dissipating computer cases mostly adopt dust-proof and heat-dissipating structures and change internal hardware components to achieve the purpose of dust-proof and heat-dissipating. Not completely, there are still small particles of dust entering the case, and after the case has been used for a long time, a large amount of dust still accumulates on the internal parts; at the same time, the improved structure greatly reduces the heat dissipation function of the case, which affects the normal operation of the internal parts and cannot meet certain requirements. Under these conditions, the dustproof and heat dissipation requirements of the computer case are relatively high.
实用新型内容Utility model content
针对现有技术中的缺陷，本实用新型提供一种计算机全封闭式防尘散热机箱，在实现机箱散热功能的同时，能够彻底防止灰尘进入机箱内部，且结构简单，满足了计算机机箱防尘散热的要求。Aiming at the defects in the prior art, the utility model provides a computer fully enclosed dust-proof and heat-dissipating chassis, which can completely prevent dust from entering the interior of the chassis while realizing the heat dissipation function of the computer chassis, and has a simple structure, which meets the dust-proof and heat-dissipating requirements of the computer chassis. requirements.
本实用新型提供了一种计算机全封闭式防尘散热机箱，包括配件机箱和散热机箱；所述配件机箱和散热机箱的空腔均为密封空腔；所述配件机箱的空腔内安放有各电脑配件，所述配件机箱的前盖板和后盖板均设有用以连接外部接头的连接插口；所述配件机箱的A侧板上设有第一负压风机，所述配件机箱的后盖板上设有第一排气扇；所述第一负压风机位于所述配件机箱侧板下部且靠近所述前盖板设置，所述第一排气扇位于所述后盖板上部且于所述连接插口上方设置；所述第一负压风机和所述第一排气扇将所述配件机箱空腔和所述散热机箱空腔连通；所述配件机箱的B侧板采用螺钉可拆卸设置且其上设有一维修门，所述维修门与所述配件机箱的侧板铰接设置，所述维修门关闭时与所述配件机箱的侧板密封设置；所述散热机箱为L形且包覆所述配件机箱的A侧板及后盖板，所述散热机箱与所述配件机箱密封连接形成密封空腔，所述散热机箱一端开设有一槽口，所述槽口与所述配件机箱后盖板设有的连接插口对应设置；所述散热机箱的空腔内设有一散热管，所述散热管于所述散热机箱空腔内弯曲排列设置；所述散热管的进风口位于所述散热机箱的一侧且贯穿所述散热机箱的壳体与外界连通，所述散热管的进风口靠近所述全封闭机箱的前端设置；所述散热管出风口设置于所述槽口上方且贯穿所述散热机箱的壳体与外界连通；所述散热管两端部分别设有第二负压风机和第二排气扇且于管内设置，所述第二负压风机靠近所述进风口设置，所述第二排气扇靠近所述出风口设置。The utility model provides a fully enclosed dust-proof and heat-dissipating chassis for a computer, which includes an accessory chassis and a heat-dissipating chassis; the cavities of the accessory chassis and the heat-dissipating chassis are sealed cavities; Computer accessories, the front cover and the rear cover of the accessory case are provided with connection sockets for connecting external connectors; the A side plate of the accessory case is provided with a first negative pressure fan, and the rear cover of the accessory case A first exhaust fan is arranged on the board; the first negative pressure fan is located at the lower part of the side panel of the accessory case and is set close to the front cover, and the first exhaust fan is located at the top of the rear cover and at the Set above the connection socket; the first negative pressure fan and the first exhaust fan connect the cavity of the accessory case with the cavity of the cooling case; the B side plate of the accessory case is detachable by screws and a maintenance door is arranged on it, the maintenance door is hingedly set with the side plate of the accessory chassis, and is sealed with the side plate of the accessory chassis when the maintenance door is closed; the heat dissipation chassis is L-shaped and includes Covering the A side plate and the rear cover of the accessory case, the heat dissipation case is sealed and connected with the accessory case to form a sealed cavity, and one end of the heat dissipation case is provided with a notch, and the notch is connected to the back of the accessory case. The connecting socket provided on the cover plate is provided correspondingly; a heat dissipation pipe is arranged in the cavity of the heat dissipation chassis, and the heat dissipation pipe is arranged in a curved arrangement in the cavity of the heat dissipation chassis; the air inlet of the heat dissipation pipe is located in the heat dissipation One side of the chassis and through the housing of the heat dissipation chassis communicate with the outside world, the air inlet of the heat dissipation pipe is arranged near the front end of the fully enclosed chassis; the air outlet of the heat dissipation pipe is arranged above the notch and runs through the The shell of the heat dissipation chassis communicates with the outside; the two ends of the heat pipe are respectively provided with a second negative pressure fan and a second exhaust fan and are arranged in the pipe, and the second negative pressure fan is arranged near the air inlet, The second exhaust fan is arranged close to the air outlet.
作为一种优选的技术方案，所述B侧板与所述配件机箱及维修门之间均设有密封条。As a preferred technical solution, a sealing strip is provided between the B side plate, the accessory case and the maintenance door.
作为一种优选的技术方案，所述散热管采用铜铝合金散热管。As a preferred technical solution, the heat-dissipating pipe adopts a copper-aluminum alloy heat-dissipating pipe.
作为一种优选的技术方案，所述散热管的两端部直径大于所述散热管中间部位直径。As a preferred technical solution, the diameter of both ends of the heat dissipation pipe is larger than the diameter of the middle part of the heat dissipation pipe.
由于采用以上技术方案，本实用新型具有以下有益效果：Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
一种计算机全封闭式防尘散热机箱，包括配件机箱和散热机箱；配件机箱和散热机箱的空腔均为密封空腔；配件机箱的前盖板和后盖板均设有用以连接外部接头的连接插口；配件机箱的一侧板上设有第一负压风机，另一侧板上设有一维修门，后盖板上设有第一排气扇；散热机箱为L形且密封包覆所述配件机箱的A侧板及后盖板，散热机箱一端开设有一与连接插口对应设置的槽口，散热机箱内设有一弯曲排列的散热管，散热管两端分别设有第二负压风机和第二排气扇且与外界连通。基于以上改进，配件机箱跟散热机箱均为密封机箱从而彻底防止了灰尘的进入，配件机箱上设有的负压风机跟排气扇能够将配件机箱内产生的热量通过气流传带至散热箱，从而起到对电脑配件散热的作用；散发到散热机箱内的热量会传至散热管上，通过散热管内的气流传带至外界；散热管采用弯曲排列，加大了散热面积，使得散热效果更加明显，采用负压风机跟排气扇配合散热，使得气流流动更加通畅，散热效果更佳；设有的槽口使得配件机箱上的连接插口直接与外界连通，方便连接插件的插拔；配件机箱B侧可拆卸使得维修、维护方便，设有的密封维修门使得机箱内部小配件损坏后更换、维修更加方便。A fully enclosed dust-proof and heat-dissipating case for a computer, including an accessory case and a heat-dissipating case; the cavities of the accessory case and the heat-dissipating case are sealed cavities; the front cover and the rear cover of the accessory case are provided with holes for connecting external connectors Connecting socket; a first negative pressure fan is arranged on one side of the accessory chassis, a maintenance door is arranged on the other side, and a first exhaust fan is arranged on the rear cover; the heat dissipation chassis is L-shaped and sealed and covered. The A side plate and the rear cover of the accessory case, one end of the heat dissipation case is provided with a notch corresponding to the connection socket, a curved heat dissipation pipe is arranged inside the heat dissipation case, and the two ends of the heat dissipation pipe are respectively equipped with a second negative pressure fan and The second exhaust fan communicates with the outside world. Based on the above improvements, both the accessory chassis and the heat dissipation chassis are sealed to completely prevent the entry of dust. The negative pressure fan and exhaust fan installed on the accessory chassis can transfer the heat generated in the accessory chassis to the heat dissipation box through air flow. So as to play a role in cooling the computer accessories; the heat dissipated into the heat dissipation chassis will be transferred to the heat dissipation pipe, and then carried to the outside through the airflow in the heat dissipation pipe; the heat dissipation pipe is arranged in a curved manner to increase the heat dissipation area and make the heat dissipation effect more Obviously, the negative pressure fan and the exhaust fan are used together to dissipate heat, which makes the air flow more smooth and the heat dissipation effect is better; the notch is provided to make the connection socket on the accessory chassis directly communicate with the outside world, which is convenient for plugging and unplugging of the connecting plug-in; the accessory chassis The side B can be disassembled to facilitate repair and maintenance, and the sealed repair door makes it easier to replace and repair small parts inside the chassis after damage.
本实用新型中，第一负压风机位于配件机箱侧板下部且靠近前盖板设置，第一排气扇位于后盖板上部且于连接插口上方设置。基于以上改进，由于热的气流会向上流动，负压风机靠下设置，排气扇靠上设置且与负压风机在一对角线上，使得冷气流自下而上对电脑配件散热，热气流由排气扇排出，使得散热效果更加明显。In the utility model, the first negative pressure fan is located at the lower part of the side plate of the accessory case and is set close to the front cover, and the first exhaust fan is located at the top of the rear cover and is set above the connection socket. Based on the above improvements, since the hot air flow will flow upwards, the negative pressure fan is set on the bottom, and the exhaust fan is set on the diagonal line with the negative pressure fan, so that the cold air flow can dissipate heat from the bottom to the top of the computer accessories, and the heat The air flow is exhausted by the exhaust fan, which makes the heat dissipation effect more obvious.
本实用新型中，B侧板与维修门和配件机箱之间设有密封条。基于以上改进，使得维修门及B侧板与配件机箱之间密封更加有效，彻底阻止了灰尘的进入。In the utility model, a sealing strip is provided between the B side plate, the maintenance door and the accessory cabinet. Based on the above improvements, the sealing between the maintenance door and the B side panel and the accessory chassis is more effective, completely preventing the entry of dust.
本实用新型中，散热管采用铜铝合金散热管且散热管的两端部直径大于中间部位直径。基于以上改进，铝材料吸热效果快，铜材料散热效果快，采用铜铝合金的散热管使得传热更加有效，散热效果明显；端部直径大于中间直径使得通过散热管的气流流动更加通畅。In the utility model, the heat dissipation pipe adopts a copper-aluminum alloy heat dissipation pipe, and the diameter of both ends of the heat dissipation pipe is larger than that of the middle part. Based on the above improvements, the heat absorption effect of the aluminum material is fast, and the heat dissipation effect of the copper material is fast. The copper-aluminum heat dissipation pipe makes the heat transfer more effective and the heat dissipation effect is obvious; the diameter of the end is larger than the middle diameter, so that the air flow through the heat pipe is smoother.
综上，本实用新型在实现机箱散热功能的同时，能够彻底防止灰尘进入机箱内部，且结构简单，能够满足消费者对计算机机箱防尘散热的需求。To sum up, the utility model can completely prevent dust from entering the inside of the chassis while realizing the heat dissipation function of the chassis, has a simple structure, and can meet consumers' demands for dust-proof and heat-dissipating computer chassis.
附图说明Description of drawings
为了更清楚地说明本实用新型具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍。在所有附图中，类似的元件或部分一般由类似的附图标记标识。附图中，各元件或部分并不一定按照实际的比例绘制。In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the specific implementation or the prior art. Throughout the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, elements or parts are not necessarily drawn in actual scale.
图1为本实用新型后视结构示意图；Fig. 1 is the utility model rear view structure schematic diagram;
图2为本实用新型前视结构示意图；Fig. 2 is a schematic diagram of the front view structure of the utility model;
图3为本实用新型配件机箱后盖板结构示意图；Fig. 3 is a structural schematic diagram of the rear cover plate of the accessories case of the present invention;
图4为本实用新型散热机箱散热管结构示意图；Fig. 4 is a structural schematic diagram of the heat dissipation pipe of the heat dissipation chassis of the present invention;
附图标记：1-配件机箱；2-散热机箱；3-连接插口；4-第一负压风机；5-第一排气扇；6-维修门；7-槽口；8-散热管；9-第二负压风机；10-第二排气扇。Reference signs: 1-accessory chassis; 2-radiation chassis; 3-connection socket; 4-first negative pressure fan; 5-first exhaust fan; 6-maintenance door; 7-notch; 8-radiation pipe; 9-the second negative pressure fan; 10-the second exhaust fan.
具体实施方式detailed description
下面将结合附图对本实用新型技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本实用新型的技术方案，因此只是作为示例，而不能以此来限制本实用新型的保护范围。Embodiments of the technical solutions of the present utility model will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present utility model more clearly, so they are only examples, and should not be used to limit the protection scope of the present utility model.
如图1、图2、图3和图4所示，本实用新型提供了一种计算机全封闭式防尘散热机箱，包括配件机箱1和散热机箱2；配件机箱1和散热机箱2的空腔均为密封空腔；配件机箱1的空腔内安放有各电脑配件，配件机箱1的前盖板和后盖板均设有用以连接外部接头的连接插口3；配件机箱1的A侧板上设有第一负压风机4，配件机箱1的后盖板上设有第一排气扇5；第一负压风机4位于配件机箱1的A侧板下部且靠近前盖板设置，第一排气扇5位于后盖板上部且于连接插口3上方设置；第一负压风机4和第一排气扇5将配件机箱1空腔和散热机箱2空腔连通；配件机箱1的B侧板可拆卸，与配件机箱1之间设有密封条，配件机箱1的B侧板上设有一维修门6，维修门6与配件机箱1的B侧板铰接设置，维修门6与配件机箱1之间设有密封条，维修门6关闭时与配件机箱1的侧板密封设置；散热机箱2为L形且包覆配件机箱1的A侧板及后盖板，散热机箱2与配件机箱1密封连接形成密封空腔，散热机箱2一端开设有一槽口7，槽口7与配件机箱1后盖板设有的连接插口3对应设置；散热机箱2的空腔内设有一散热管8，散热管8采用铜铝合金散热管，散热管8的两端部直径大于散热管8中间部位直径；散热管8于散热机箱2空腔内弯曲排列设置；散热管8的进风口位于散热机箱2的一侧且贯穿散热机箱2的壳体与外界连通，散热管8的进风口靠近配件机箱的前盖板设置；散热管8出风口设置于槽口7上方且贯穿散热机箱2的壳体与外界连通；散热管8两端部分别设有第二负压风机9和第二排气扇10且于管内设置，第二负压风机9靠近进风口设置，第二排气扇10靠近出风口设置。As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a fully enclosed dust-proof and heat-dissipating chassis for a computer, including an accessory chassis 1 and a heat-dissipating chassis 2; All are sealed cavities; various computer accessories are placed in the cavity of the accessory chassis 1, and the front cover and the rear cover of the accessory chassis 1 are provided with connection sockets 3 for connecting external connectors; the A side panel of the accessory chassis 1 A first negative pressure fan 4 is provided, and a first exhaust fan 5 is arranged on the rear cover of the accessory case 1; The exhaust fan 5 is located on the top of the rear cover and is arranged above the connection socket 3; the first negative pressure blower 4 and the first exhaust fan 5 communicate the cavity of the accessory chassis 1 with the cavity of the cooling chassis 2; the B side of the accessory chassis 1 The board is detachable, and a sealing strip is provided between the accessory case 1. A maintenance door 6 is arranged on the B side plate of the accessory case 1. The maintenance door 6 is hinged with the B side plate of the accessory case 1. There is a sealing strip between them, and when the maintenance door 6 is closed, it is sealed with the side plate of the accessory chassis 1; The airtight connection forms a sealed cavity, and one end of the cooling case 2 is provided with a notch 7, and the notch 7 is provided correspondingly to the connection socket 3 provided on the rear cover of the accessory case 1; The tube 8 adopts a copper-aluminum alloy cooling tube, and the diameter of both ends of the cooling tube 8 is greater than the diameter of the middle part of the cooling tube 8; the cooling tube 8 is arranged in a curved arrangement in the cavity of the cooling cabinet 2; One side and through the shell of the heat dissipation chassis 2 communicate with the outside world, the air inlet of the heat dissipation pipe 8 is arranged close to the front cover of the accessory chassis; Connected; the two ends of the cooling pipe 8 are respectively provided with a second negative pressure fan 9 and a second exhaust fan 10 and are arranged in the pipe, the second negative pressure fan 9 is arranged near the air inlet, and the second exhaust fan 10 is arranged near the air outlet .
配件机箱1跟散热机箱2均为密封机箱从而彻底防止了灰尘的进入；电脑启动后，配件机箱1上设有的第一负压风机4将散热机箱2空腔内的冷空气吸入配件机箱1的空腔内，对配件机箱1内的配件散热降温，冷空气带走配件机箱1内配件产生的热量变为热空气并通过第一排气扇5排放到散热机箱2的空腔内；配件机箱1通过第一负压风机4和第一排气扇5实现与散热机箱2空腔内的气流交换，将配件机箱1内产生的热量通过气流传带至散热机箱2内，从而起到对电脑配件散热的作用；散热机箱2通过第二负压风机9和第二排气扇10实现散热管8内的气流流动，散热机箱内的热量传至散热管8上，通过散热管8内的气流将热量带至外界，从第一排气扇5排出的热气流经过散热管的吸热降温后变为冷气流流向第一负压风机4，实现气流循环；散热管8采用弯曲排列的铜铝合金散热管8，散热面积大，采用负压风机跟排气扇配合散热，使得气流流动更加通畅，散热效果更佳；计算机机箱内配件损坏需要更换维修时，可打开维修门6进行更换维修，维修门6关闭时，密封条将维修门6与配件机箱1密封；设有的槽口7使得配件机箱1上的连接插口3直接与外界连通，使用时可方便的实现连接插件的插拔。Accessory case 1 and heat dissipation case 2 are both sealed cases so as to completely prevent the entry of dust; after the computer is started, the first negative pressure fan 4 provided on accessory case 1 sucks the cold air in the cavity of heat dissipation case 2 into accessory case 1 In the cavity of the accessory box 1, the accessories in the accessory box 1 are radiated and cooled, and the heat generated by the accessories in the accessory box 1 is taken away by the cold air and turned into hot air, which is discharged into the cavity of the cooling box 2 through the first exhaust fan 5; The chassis 1 realizes the air flow exchange with the cavity of the heat dissipation chassis 2 through the first negative pressure fan 4 and the first exhaust fan 5, and the heat generated in the accessories chassis 1 is carried to the heat dissipation chassis 2 through the airflow, thereby playing a role in cooling. The effect of heat dissipation of computer accessories; the heat dissipation chassis 2 realizes the air flow in the heat dissipation pipe 8 through the second negative pressure fan 9 and the second exhaust fan 10, and the heat in the heat dissipation chassis is transferred to the heat dissipation pipe 8, and passes through the heat dissipation in the heat dissipation pipe 8. The airflow brings the heat to the outside, and the hot airflow discharged from the first exhaust fan 5 passes through the heat absorption and cooling of the heat dissipation pipe, and then becomes a cold airflow and flows to the first negative pressure fan 4 to realize airflow circulation; the heat dissipation pipe 8 is made of curved copper Aluminum alloy cooling pipe 8, with a large cooling area, adopts negative pressure fan and exhaust fan to cooperate with cooling, so that the air flow is smoother and the cooling effect is better; when the accessories in the computer case are damaged and need to be replaced and repaired, the maintenance door 6 can be opened for replacement and maintenance , when the maintenance door 6 is closed, the sealing strip seals the maintenance door 6 and the accessory case 1; the notch 7 is provided so that the connection socket 3 on the accessory case 1 is directly connected with the outside world, and the plug-in connection can be easily realized during use. .
第一负压风机4位于配件机箱1侧板下部且靠近前盖板设置，第一排气扇5位于后盖板上部且于连接插口3上方设置，两者成对角设置；由于热的气流会向上流动，从负压风机进入的冷气流自下而上通过配件机箱1内配件，对配件散热，将热量带出后，热气流向上流动，通过排气扇排出。The first negative pressure blower 4 is positioned at the lower part of the side plate of the accessory case 1 and is arranged near the front cover, and the first exhaust fan 5 is positioned at the top of the rear cover and is arranged above the connection socket 3, and the two are arranged diagonally; due to the hot air flow It will flow upwards, and the cold airflow entering from the negative pressure fan will pass through the accessories in the accessory chassis 1 from bottom to top to dissipate heat to the accessories. After the heat is taken out, the hot airflow will flow upwards and be discharged through the exhaust fan.
最后应说明的是：以上各实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述各实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的范围，其均应涵盖在本实用新型的权利要求和说明书的范围当中。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention The scope of the technical solution shall be included in the scope of the claims and description of the present utility model.
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| CN201720437100.XU CN206741386U (en) | 2017-04-21 | 2017-04-21 | A kind of computer totally enclosed type dustproof heat dissipation cabinet |
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| CN112672599A (en) * | 2020-12-11 | 2021-04-16 | 维沃移动通信有限公司 | Electronic equipment and have its electronic product subassembly |
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| CN112672599A (en) * | 2020-12-11 | 2021-04-16 | 维沃移动通信有限公司 | Electronic equipment and have its electronic product subassembly |
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