CN207744328U - A kind of Ethernet switch - Google Patents
A kind of Ethernet switch Download PDFInfo
- Publication number
- CN207744328U CN207744328U CN201820145429.3U CN201820145429U CN207744328U CN 207744328 U CN207744328 U CN 207744328U CN 201820145429 U CN201820145429 U CN 201820145429U CN 207744328 U CN207744328 U CN 207744328U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- casing
- ethernet switch
- air inlet
- inlet hole
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to switch technology field and discloses a kind of Ethernet switch, including casing, power port, control panel, heat emission fan, air inlet hole, circuit board, radiating block, relay, power supply, microcontroller, optical port and LED light, the top of the casing is equipped with heat emission fan and control panel, and the side of the casing is equipped with air inlet hole.The utility model is by being arranged heat emission fan, at work, it can radiate to enclosure interior, reduce the temperature of enclosure interior, additionally by radiating block, when in use, it can be by the heat absorption on circuit board top, the heat dissipation area of increasing circuit plate, play the role of further decreasing enclosure interior temperature, by the way that the strainer for filtering dust is arranged on the top of air inlet hole, while reducing enclosure interior temperature, it can also play the role of the particle carried in air filtering, therefore influence of the dust in air to circuit board can be reduced, play the role of protecting interchanger.
Description
Technical field
The utility model is specifically related to a kind of Ethernet switch, belongs to switch technology field.
Background technology
Interchanger is a kind of network equipment for electric signal forwarding.It can be any two network of access switch
Node provides the pathway for electrical signals exclusively enjoyed.Most common interchanger is Ethernet switch.Other common also call voices
Interchanger, optical fiber switch etc..It is mainly used in industrial control automation, road traffic control automation, building automation and coutrol
System, mine automatic control system, oil field auto-control, power station auto-control, electric power system control automation, computer room
Monitoring system.
In the prior art, the working environment of usual industrial ethernet switch is more severe, such as in workshop, is easy to make moist
With into dust, cause industrial ethernet switch that can not use, and when Ethernet switch internal temperature is higher, is easy to lead
It sends a telegraph cable and can not radiate and cause fire, safety is poor.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of Ethernet switch is provided, by setting
Heat emission fan is set, at work, can radiate to enclosure interior, reduce the temperature of enclosure interior, additionally by radiating block,
In use, can play by the heat absorption on circuit board top, the heat dissipation area of increasing circuit plate and further decrease enclosure interior
The effect of temperature, by the way that the strainer for filtering dust is arranged on the top of air inlet hole, while reducing enclosure interior temperature,
It can also play the role of the particle carried in air filtering, therefore influence of the dust in air to circuit board can be reduced, rise
To the effect of protection interchanger, the problems in background technology can be effectively solved.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of Ethernet switch, including casing, power port, control panel, heat emission fan, air inlet hole,
Circuit board, radiating block, relay, power supply, microcontroller, optical port and LED light, the top of the casing be equipped with heat emission fan and
The side of control panel, the casing is equipped with air inlet hole, and the inside of the casing is fixed with circuit board, the bottom of the circuit board
It is fixed with radiating block, the top of the circuit board is fixed with power port, relay, power supply, microcontroller, optical port and LED light, institute
Power port, relay, power supply, optical port and LED light is stated to be electrically connected with microcontroller.
As a kind of optimal technical scheme of the utility model, the top of the air inlet hole is equipped with the filter for filtering dust
Net.
As a kind of optimal technical scheme of the utility model, the radiating block is equipped with several, and is bar shaped knot
Structure.
As a kind of optimal technical scheme of the utility model, the top of the heat emission fan is equipped with filter screen.
As a kind of optimal technical scheme of the utility model, the power supply is connected by conducting wire.
The advantageous effect that the utility model is reached is：A kind of Ethernet switch is being worked by the way that heat emission fan is arranged
When, it can radiate to enclosure interior, reduce the temperature of enclosure interior, it, when in use, can will be electric additionally by radiating block
The heat absorption on road plate top, the heat dissipation area of increasing circuit plate play the role of further decreasing enclosure interior temperature, pass through
In the strainer that the top of air inlet hole is arranged for filtering dust filtering can also be played while reducing enclosure interior temperature
The effect of the particle carried in air, therefore influence of the dust in air to circuit board can be reduced, play protection interchanger
Effect.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is a kind of Ethernet switch hull outside structural schematic diagram described in the utility model embodiment；
Fig. 2 is a kind of Ethernet switch housing interior structure schematic diagram described in the utility model embodiment；
Figure label：1, casing；2, power port；3, control panel；4, heat emission fan；5, air inlet hole；6, circuit board；7, it radiates
Block；8, relay；9, power supply；10, microcontroller；11, optical port；12, LED light.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：Please refer to Fig.1-2, a kind of Ethernet switch of the utility model, including casing 1, power port 2, control plane
Plate 3, heat emission fan 4, air inlet hole 5, circuit board 6, radiating block 7, relay 8, power supply 9, microcontroller 10, optical port 11 and LED light
12, which is characterized in that the top of the casing 1 is equipped with heat emission fan 4 and control panel 3, and the side of the casing 1 is equipped with air inlet
The inside in hole 5, the casing 1 is fixed with circuit board 6, and bottom and the radiating block 7 of the circuit board 6 are fixed, the circuit board 6
Top is fixed with power port 2, relay 8, power supply 9, microcontroller 10, optical port 11 and LED light 12, the power port 2, relay 8,
Power supply 9, optical port 11 and LED light 12 are electrically connected with microcontroller 10, and the top of the air inlet hole 5 is equipped with for filtering
The strainer of dust, the radiating block 7 is equipped with several, and is strip structure, can play the role of facilitating heat dissipation, described
The top of heat emission fan 4 is equipped with filter screen, and the power supply 9 is connected by conducting wire.
It should be noted that the utility model is a kind of Ethernet switch, when work, by the way that heat emission fan is arranged, in work
It when making, can radiate to enclosure interior, reduce the temperature of enclosure interior, additionally by radiating block, when in use, can incite somebody to action
The heat absorption on circuit board top, the heat dissipation area of increasing circuit plate play the role of further decreasing enclosure interior temperature, lead to
Crossing the strainer being arranged for filtering dust on the top of air inlet hole can also play while reducing enclosure interior temperature
The effect of the particle carried in air filtering, therefore influence of the dust in air to circuit board can be reduced, play protection interchanger
Effect.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Ethernet switch, including casing（1）, power port（2）, control panel（3）, heat emission fan（4）, air inlet hole（5）, electricity
Road plate（6）, radiating block（7）, relay（8）, power supply（9）, microcontroller（10）, optical port（11）And LED light（12）, feature
It is, the casing（1）Top be equipped with heat emission fan（4）And control panel（3）, the casing（1）Side be equipped with air inlet
Hole（5）, the casing（1）Inside be fixed with circuit board（6）, the circuit board（6）Bottom and radiating block（7）It is fixed, institute
State circuit board（6）Top be fixed with power port（2）, relay（8）, power supply（9）, microcontroller（10）, optical port（11）And LED indication
Lamp（12）, the power port（2）, relay（8）, power supply（9）, optical port（11）And LED light（12）And microcontroller（10）
It is electrically connected.
2. a kind of Ethernet switch according to claim 1, which is characterized in that the air inlet hole（5）Top be equipped with
Strainer for filtering dust.
3. a kind of Ethernet switch according to claim 1, which is characterized in that the radiating block（7）Equipped with several,
And it is strip structure.
4. a kind of Ethernet switch according to claim 1, which is characterized in that the heat emission fan（4）Top be equipped with
Filter screen.
5. a kind of Ethernet switch according to claim 1, which is characterized in that the power supply（9）It is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145429.3U CN207744328U (en) | 2018-01-29 | 2018-01-29 | A kind of Ethernet switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145429.3U CN207744328U (en) | 2018-01-29 | 2018-01-29 | A kind of Ethernet switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744328U true CN207744328U (en) | 2018-08-17 |
Family
ID=63124395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145429.3U Expired - Fee Related CN207744328U (en) | 2018-01-29 | 2018-01-29 | A kind of Ethernet switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207744328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115575A (en) * | 2019-06-24 | 2019-08-13 | 首都医科大学附属北京中医医院 | A kind of bioelectric amplifier based on electrophysiological technique |
| CN116744142A (en) * | 2023-06-16 | 2023-09-12 | 深圳市卓成信息技术有限公司 | Frame-type reinforced industrial Ethernet switch |
-
2018
- 2018-01-29 CN CN201820145429.3U patent/CN207744328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115575A (en) * | 2019-06-24 | 2019-08-13 | 首都医科大学附属北京中医医院 | A kind of bioelectric amplifier based on electrophysiological technique |
| CN116744142A (en) * | 2023-06-16 | 2023-09-12 | 深圳市卓成信息技术有限公司 | Frame-type reinforced industrial Ethernet switch |
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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: 20180817 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |