CN206389401U - Industrial ethernet switch - Google Patents
Industrial ethernet switch Download PDFInfo
- Publication number
- CN206389401U CN206389401U CN201720066635.0U CN201720066635U CN206389401U CN 206389401 U CN206389401 U CN 206389401U CN 201720066635 U CN201720066635 U CN 201720066635U CN 206389401 U CN206389401 U CN 206389401U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- heat conduction
- air inlet
- top cover
- holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型公开了一种工业以太网交换机，所述外壳的内侧底部设有安装板，所述安装板的顶部贯穿有通孔，所述外壳的外部右侧安装有冷却箱，所述冷却箱的内侧顶部安装有第二风扇，所述冷却箱的内侧底部设有插入于外壳内部的导热片，所述顶盖的内部设有出风腔，所述出风腔的右侧连通有贯穿顶盖的出风口，所述出风腔的底部连通有贯穿顶盖的出风孔，所述进风孔和出风孔的内部均设有过滤网，所述外壳的外侧设有接口孔；该交换机通过在进风孔和出风孔内设置过滤网，使得灰尘不易进入外壳内，从而防止灰尘覆盖电路板造成短路事故，通过两个风扇的设置，使得该交换机的散热效果更好，保证了交换机的稳定性能。
The utility model discloses an industrial Ethernet switch, wherein a mounting plate is provided at the inner bottom of a shell, a through hole is penetrated at the top of the mounting plate, a cooling box is installed at the outer right side of the shell, a second fan is installed at the inner top of the cooling box, a heat conducting sheet inserted into the shell is provided at the inner bottom of the cooling box, an air outlet cavity is provided inside the top cover, an air outlet penetrating the top cover is connected to the right side of the air outlet cavity, an air outlet penetrating the top cover is connected to the bottom of the air outlet cavity, a filter is provided inside the air inlet and the air outlet, and an interface hole is provided on the outer side of the shell; the switch makes it difficult for dust to enter the shell by arranging the filter in the air inlet and the air outlet, thereby preventing dust from covering the circuit board and causing a short circuit accident, and the heat dissipation effect of the switch is better through the arrangement of two fans, thereby ensuring the stable performance of the switch.
Description
技术领域technical field
本实用新型涉及交换机技术领域，具体为一种工业以太网交换机。The utility model relates to the technical field of switches, in particular to an industrial Ethernet switch.
背景技术Background technique
随着电力系统信息技术的发展，IEC61850作为国际唯一的变电站网络通信标准出现，人们的目光越来越多投向了“数字化变电站”和“数字电网”的研究与开发，工业通讯与控制平台占据重要的角色地位，其中嵌入式通信管理机与工业以太网交换机是最具代表性的产品。现有的以太网交换机由于散热效果不佳，容易导致交换机工作不稳定，同时现有的交换机在通风散热时电路板容易覆盖灰尘，导致短路事故发生，为此，提出一种工业以太网交换机。With the development of power system information technology, IEC61850 has emerged as the only international substation network communication standard. More and more people are focusing on the research and development of "digital substations" and "digital grids". Industrial communication and control platforms occupy an important position. Among them, embedded communication management machine and industrial Ethernet switch are the most representative products. Due to the poor heat dissipation effect of the existing Ethernet switches, it is easy to cause unstable operation of the switches. At the same time, the circuit boards of the existing switches are easily covered with dust during ventilation and heat dissipation, resulting in short-circuit accidents. Therefore, an industrial Ethernet switch is proposed.
实用新型内容Utility model content
本实用新型的目的在于提供一种工业以太网交换机，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide an industrial Ethernet switch to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种工业以太网交换机，包括外壳和顶盖，所述外壳的内侧底部设有隔层，所述隔层的底部设有进风腔，所述外壳的外部左侧底部设有进风箱，所述进风箱的内部安装有第一风扇，所述进风腔的左侧与进风箱相连通，所述隔层的顶部贯穿有进风孔，所述外壳的内侧底部设有安装板，所述安装板的顶部贯穿有通孔，所述外壳的外部右侧安装有冷却箱，所述冷却箱的内侧顶部安装有第二风扇，所述冷却箱的内侧底部设有插入于外壳内部的导热片，所述顶盖的内部设有出风腔，所述出风腔的右侧连通有贯穿顶盖的出风口，所述出风腔的底部连通有贯穿顶盖的出风孔，所述进风孔和出风孔的内部均设有过滤网，所述外壳的外侧设有接口孔。In order to achieve the above purpose, the utility model provides the following technical solutions: an industrial Ethernet switch, including a shell and a top cover, the inner bottom of the shell is provided with a partition, and the bottom of the partition is provided with an air inlet cavity. The outer left bottom of the shell is provided with an air inlet box, the inside of the air inlet box is equipped with a first fan, the left side of the air inlet chamber communicates with the air inlet box, and the top of the compartment has an air inlet hole. The inner bottom of the housing is provided with a mounting plate, the top of the mounting plate is penetrated with a through hole, the outer right side of the housing is installed with a cooling box, the inner top of the cooling box is equipped with a second fan, and the cooling The inner bottom of the box is provided with a heat conduction sheet inserted into the shell, the inside of the top cover is provided with an air outlet cavity, and the right side of the air outlet cavity is communicated with an air outlet through the top cover, and the bottom of the air outlet cavity There are air outlet holes penetrating through the top cover, the insides of the air inlet holes and the air outlet holes are provided with filter screens, and the outside of the shell is provided with interface holes.
优选的，所述导热片包括导热块，所述导热块的左右两侧分别设有等距分布的第一导热翅片和第二导热翅片，所述第一导热翅片和第二导热翅片的数量均不少于六个，且第一导热翅片和第二导热翅片分别位于外壳和冷却箱的内部。Preferably, the heat conduction sheet includes a heat conduction block, and the left and right sides of the heat conduction block are respectively provided with a first heat conduction fin and a second heat conduction fin equidistantly distributed, and the first heat conduction fin and the second heat conduction fin The number of fins is not less than six, and the first heat conduction fins and the second heat conduction fins are respectively located inside the casing and the cooling box.
优选的，所述出风孔的数量不少于八个，且出风孔均匀分布于顶盖的底部。Preferably, the number of the air outlet holes is not less than eight, and the air outlet holes are evenly distributed on the bottom of the top cover.
优选的，所述通孔的数量不少于十个，且通孔均匀分布于安装板的外侧。Preferably, the number of said through holes is not less than ten, and the through holes are evenly distributed on the outside of the mounting board.
优选的，所述进风孔的数量不少于六个，且进风孔均匀分布在隔层的外侧。Preferably, the number of the air inlet holes is not less than six, and the air inlet holes are evenly distributed on the outer side of the partition.
优选的，所述外壳的底部设有底座，所述底座的左右两侧均设有安装孔。Preferably, the bottom of the housing is provided with a base, and the left and right sides of the base are provided with installation holes.
与现有技术相比，本实用新型的有益效果是：该交换机通过在进风孔和出风孔内设置过滤网，使得灰尘不易进入外壳内，从而防止灰尘覆盖电路板造成短路事故，通过两个风扇的设置，使得该交换机的散热效果更好，保证了交换机的稳定性能。Compared with the prior art, the beneficial effect of the utility model is: the switch sets filter screens in the air inlet and outlet holes, so that the dust is not easy to enter the casing, thereby preventing the dust from covering the circuit board and causing a short circuit accident. The setting of two fans makes the heat dissipation effect of the switch better and ensures the stable performance of the switch.
附图说明Description of drawings
图1为本实用新型剖视结构示意图；Fig. 1 is the utility model sectional structure schematic diagram;
图2为本实用新型主视结构示意图；Fig. 2 is a schematic diagram of the main view structure of the utility model;
图3为本实用新型导热片结构示意图。Fig. 3 is a structural schematic diagram of the heat conducting sheet of the present invention.
图中：1外壳、2顶盖、3底座、4进风箱、5冷却箱、6第一风扇、7第二风扇、8安装板、9隔层、10通孔、11进风孔、12出风孔、13过滤网、14出风腔、15出风口、16进风腔、17安装孔、18导热片、19导热块、20第一导热翅片、21第二导热翅片、22接口孔。In the figure: 1 shell, 2 top cover, 3 base, 4 air inlet box, 5 cooling box, 6 first fan, 7 second fan, 8 mounting plate, 9 compartment, 10 through hole, 11 air inlet hole, 12 outlet Air hole, 13 filter screen, 14 air outlet chamber, 15 air outlet, 16 air inlet chamber, 17 installation hole, 18 heat conduction plate, 19 heat conduction block, 20 first heat conduction fin, 21 second heat conduction fin, 22 interface hole .
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型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实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，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，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-3，本实用新型提供一种技术方案：一种工业以太网交换机，包括外壳1和顶盖2，所述外壳1的内侧底部设有隔层9，所述隔层9的底部设有进风腔16，所述外壳1的外部左侧底部设有进风箱4，所述进风箱4的内部安装有第一风扇6，所述进风腔16的左侧与进风箱4相连通，所述隔层9的顶部贯穿有进风孔11，所述外壳1的内侧底部设有安装板8，所述安装板8的顶部贯穿有通孔10，所述外壳1的外部右侧安装有冷却箱5，所述冷却箱5的内侧顶部安装有第二风扇7，所述冷却箱5的内侧底部设有插入于外壳1内部的导热片18，所述顶盖2的内部设有出风腔14，所述出风腔14的右侧连通有贯穿顶盖2的出风口15，所述出风腔14的底部连通有贯穿顶盖2的出风孔12，所述进风孔11和出风孔12的内部均设有过滤网13，所述外壳1的外侧设有接口孔22。Please refer to Figures 1-3, the utility model provides a technical solution: an industrial Ethernet switch, including a shell 1 and a top cover 2, the inner bottom of the shell 1 is provided with a compartment 9, the compartment 9 The bottom is provided with an air inlet chamber 16, and the outer left bottom of the housing 1 is provided with an air inlet box 4, and the inside of the air inlet box 4 is equipped with a first fan 6, and the left side of the air inlet chamber 16 is connected to the air inlet box 4. The top of the partition 9 is penetrated with an air inlet 11, the inner bottom of the housing 1 is provided with a mounting plate 8, and the top of the mounting plate 8 is penetrated with a through hole 10, and the outer right side of the housing 1 A cooling box 5 is installed on the side, and a second fan 7 is installed on the inner top of the cooling box 5. The inner bottom of the cooling box 5 is provided with a heat conducting sheet 18 inserted into the inside of the shell 1, and the inside of the top cover 2 is provided. There is an air outlet chamber 14, the right side of the air outlet chamber 14 communicates with an air outlet 15 penetrating the top cover 2, the bottom of the air outlet chamber 14 communicates with an air outlet hole 12 penetrating the top cover 2, and the air inlet A filter screen 13 is provided inside the hole 11 and the air outlet hole 12 , and an interface hole 22 is provided outside the casing 1 .
进一步的，所述导热片18包括导热块19，所述导热块19的左右两侧分别设有等距分布的第一导热翅片20和第二导热翅片21，所述第一导热翅片20和第二导热翅片21的数量均不少于六个，且第一导热翅片20和第二导热翅片21分别位于外壳1和冷却箱5的内部，使得导热片18的导热效果更好。Further, the heat conduction sheet 18 includes a heat conduction block 19, and the left and right sides of the heat conduction block 19 are respectively provided with a first heat conduction fin 20 and a second heat conduction fin 21 distributed equidistantly, and the first heat conduction fin 20 and the number of the second heat conduction fins 21 are not less than six, and the first heat conduction fins 20 and the second heat conduction fins 21 are respectively located inside the casing 1 and the cooling box 5, so that the heat conduction effect of the heat conduction fins 18 is more effective. it is good.
进一步的，所述出风孔12的数量不少于八个，且出风孔12均匀分布于顶盖2的底部，使得外壳1内的热气流能够快速排出。Further, the number of the air outlet holes 12 is not less than eight, and the air outlet holes 12 are evenly distributed on the bottom of the top cover 2, so that the hot air in the casing 1 can be discharged quickly.
进一步的，所述通孔10的数量不少于十个，且通孔10均匀分布于安装板8的外侧，使得电路板的散热效果更好。Further, the number of the through holes 10 is not less than ten, and the through holes 10 are evenly distributed on the outside of the mounting board 8, so that the heat dissipation effect of the circuit board is better.
进一步的，所述进风孔11的数量不少于六个，且进风孔11均匀分布在隔层9的外侧，使得进风腔16内的风能够快速吹向电路板。Further, the number of the air inlet holes 11 is not less than six, and the air inlet holes 11 are evenly distributed on the outer side of the partition layer 9, so that the wind in the air inlet cavity 16 can quickly blow to the circuit board.
进一步的，所述外壳1的底部设有底座3，所述底座3的左右两侧均设有安装孔17，方便于交换机的安装。Further, the bottom of the housing 1 is provided with a base 3, and the left and right sides of the base 3 are provided with mounting holes 17, which is convenient for the installation of the switch.
具体的，使用时，将以太网电路板及电源安装在安装板8的顶部，通孔10不仅可以有通风作用，还能作为安装固定电路板使用，将以太网电路板的以太网接口对准接口孔22，使得外部设备可以自由连接以太网接口，然后通过螺栓将外壳1和顶盖2安装在一起。当交换机工作时，电路板会产生热量，此时第一风扇6向进风腔16吹进气流，进入进风腔16内的气流从进风孔11吹进外壳1内，同时第二风扇7向冷却箱5内的导热片18吹风，使得导热片18冷却，从进风孔11吹进的气流经过导热片18时，气流能够降温，同时导热片18也对外壳1内部进行降温，从进风孔11吹进的气流从通孔10向上吹出，从而对电路板进行降温，然后气流从出风孔12吹进出风腔14内，并从出风口15排出，从而使得交换机能够快速降温。进风孔11和出风孔12内部的过滤网13可以过滤出空气中的灰尘，防止灰尘覆盖在电路板上造成短路。Specifically, when in use, the Ethernet circuit board and the power supply are installed on the top of the mounting plate 8, the through hole 10 can not only have a ventilation effect, but also can be used as a fixed circuit board, and the Ethernet interface of the Ethernet circuit board is aligned with the The interface hole 22 allows external devices to be freely connected to the Ethernet interface, and then the shell 1 and the top cover 2 are installed together by bolts. When the switch works, the circuit board will generate heat. At this time, the first fan 6 blows airflow into the air inlet chamber 16, and the airflow entering the air inlet chamber 16 is blown into the shell 1 from the air inlet hole 11, while the second fan 7 Blow the heat conduction sheet 18 in the cooling box 5 to cool the heat conduction sheet 18. When the airflow blown from the air inlet 11 passes through the heat conduction sheet 18, the airflow can cool down, and the heat conduction sheet 18 also cools the inside of the shell 1, from the inlet The airflow blown in by the air hole 11 is blown upward from the through hole 10 to cool down the circuit board, and then the airflow is blown into the air outlet chamber 14 from the air outlet 12 and discharged from the air outlet 15, so that the switch can cool down quickly. The filter screen 13 inside the air inlet hole 11 and the air outlet hole 12 can filter out the dust in the air, preventing the dust from covering the circuit board and causing a short circuit.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066635.0U CN206389401U (en) | 2017-01-20 | 2017-01-20 | Industrial ethernet switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066635.0U CN206389401U (en) | 2017-01-20 | 2017-01-20 | Industrial ethernet switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389401U true CN206389401U (en) | 2017-08-08 |
Family
ID=59493623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066635.0U Expired - Fee Related CN206389401U (en) | 2017-01-20 | 2017-01-20 | Industrial ethernet switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738263A (en) * | 2017-11-15 | 2018-02-27 | 纳博特南京科技有限公司 | A kind of industrial robot command receiver |
| CN110290079A (en) * | 2019-06-23 | 2019-09-27 | 黎兴文 | A kind of network communication interchanger of multiple gateway |
-
2017
- 2017-01-20 CN CN201720066635.0U patent/CN206389401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738263A (en) * | 2017-11-15 | 2018-02-27 | 纳博特南京科技有限公司 | A kind of industrial robot command receiver |
| CN110290079A (en) * | 2019-06-23 | 2019-09-27 | 黎兴文 | A kind of network communication interchanger of multiple gateway |
| CN110290079B (en) * | 2019-06-23 | 2021-11-19 | 深圳市趣味猴有限公司 | Network communication switch of many gateways |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207542589U (en) | A low-voltage power distribution cabinet | |
| CN204651719U (en) | One is lowered the temperature power distribution cabinet automatically | |
| CN109979885B (en) | Novel anti-diode is prevented to new forms of energy intelligence | |
| CN108155571A (en) | A kind of stable low voltage equipment of high heat dissipation | |
| CN206389401U (en) | Industrial ethernet switch | |
| CN205901571U (en) | Converter casing | |
| CN211428721U (en) | Integrated automatic temperature control power cabinet | |
| CN210723858U (en) | Heat dissipation power equipment for power engineering | |
| CN205407031U (en) | Dustproof block terminal of heat dissipation | |
| CN207947529U (en) | A New Air Heat Exchange Cooling Substation | |
| CN206412682U (en) | A kind of power distribution cabinet of ventilation and heat | |
| CN209913687U (en) | Heat radiator for converter | |
| CN203608314U (en) | Switch chassis | |
| CN216700850U (en) | Auxiliary heat dissipation type low-fault Internet of things intelligent gateway | |
| CN216312472U (en) | A power control box that facilitates heat dissipation and dehumidification | |
| CN206962261U (en) | A kind of energy-saving radiating type photovoltaic packet type switch cabinet | |
| CN205282570U (en) | Take new forms of energy group battery equipment of air -cooled device | |
| CN210074577U (en) | Self-ventilation and heat dissipation type distribution box | |
| CN210608154U (en) | Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box | |
| CN218770743U (en) | A high-efficiency heat dissipation distribution box | |
| CN207947653U (en) | A remote signaling device for substation automation intelligent system | |
| CN218161317U (en) | Power distribution cabinet with cooling function | |
| CN206742710U (en) | A kind of antistatic heat dissipation power distribution cabinet of convenient maintenance | |
| CN206657978U (en) | A kind of water proof and dust proof formula electronic box for building | |
| CN218919757U (en) | External hanging type protection box of intelligent distribution transformer terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |