CN205829686U - A kind of anti-loop switch of novel isolation - Google Patents
A kind of anti-loop switch of novel isolation Download PDFInfo
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- CN205829686U CN205829686U CN201620690984.5U CN201620690984U CN205829686U CN 205829686 U CN205829686 U CN 205829686U CN 201620690984 U CN201620690984 U CN 201620690984U CN 205829686 U CN205829686 U CN 205829686U
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- switch
- power supply
- shell
- cpu module
- mainboard
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Abstract
The utility model discloses a kind of anti-loop switch of novel isolation, including shell, mainboard it is provided with in shell, radiator fan and power supply, power supply and mainboard, radiator fan is connected, the side of shell is provided with vent, the side of shell is provided with communication interface, display lamp, switch and outlet, mainboard includes CPU module and Switching Module, CPU module is connected with Switching Module, CPU module connects power supply control chip, switch voltage-stabilizing pipe, jtag interface and alarm, CPU module connects memorizer, Switching Module connects physical layer, physical layer connects has loop to monitor system, display lamp, UTP transceiver and fiber optical transceiver, power supply control chip is connected with power supply, communication interface is connected with jtag interface, switch voltage-stabilizing pipe is connected with switch.This utility model structure consolidates, and good heat dissipation effect is difficult to into ash, can automatically monitor, and security performance is high.
Description
Technical field
This utility model relates to switch, particularly to a kind of anti-loop switch of novel isolation.
Background technology
Switch is a kind of forwarding for optical signal or the network equipment of signal of telecommunication forwarding.It can be access switch
Any two network node the signal path that exclusively enjoys is provided.Modal switch has Ethernet switch, call voice to hand over
Change planes, optical fiber switch etc..Existing switch radiating effect is bad, easily affects the service life of mainboard；And monitoring more fiber crops
Tired, need professional to be monitored, more bother；And existing switch easily enters ash.
Utility model content
Utility model purpose: the purpose of this utility model is to solve deficiency of the prior art, it is provided that a kind of structure
Firm, good heat dissipation effect, it is difficult to into ash, can automatically monitor, the one anti-loop switch of novel isolation that security performance is high.
Technical scheme: the anti-loop switch of the novel isolation of one described in the utility model, including shell, is provided with in shell
Mainboard, radiator fan and power supply, power supply is connected with mainboard, radiator fan, and the side of shell is provided with vent, and the side of shell sets
Having communication interface, display lamp, switch and outlet, mainboard includes CPU module and Switching Module, CPU module and Switching Module
Being connected, CPU module connects power supply control chip, switch voltage-stabilizing pipe, jtag interface and alarm, and CPU module connects storage
Device, Switching Module connects physical layer, and physical layer connects loop monitoring system, display lamp, UTP transceiver and optical fiber transceiving
Device, power supply control chip is connected with power supply, and communication interface is connected with jtag interface, and switch voltage-stabilizing pipe is connected with switch.
Further, being provided with baffle plate in shell, mainboard is located at baffle plate side, radiator fan and power supply and is located at opposite side.
Further, the side of shell is provided with baffle plate, and baffle plate is located at outside vent, and baffle plate is detachable.
Further, being provided with link slot at the corner, bottom of shell, the bottom of link slot connects a spike.
Further, CPU module connects lightning protection induction installation.
Further, CPU module connects temperature sensing device.
This utility model compared with prior art has the advantage that this utility model stabilized structure, is provided with link slot, even
Spike can be connected under access slot, by a spike, entirety can be fixed, it is to avoid entirety in use driven by circuit thus
Cause entirety to drop or bump against；Vent is externally provided with baffle plate, can be by vent bumping post when not using, it is to avoid dust enters from vent
Entering mainboard, during use, removed by baffle plate, mainboard is lowered the temperature by radiator fan, effectively extends the service life of mainboard；CPU mould
Being provided with power supply control chip between block and power supply, once power supply goes wrong or effects of lightning is received in the sensing of lightning protection induction installation
Circuit or temperature sensing device temperature sensor are too high, and power supply control chip automatically powers off and feed back to CPU module, start alert
Report, improves security performance；Physical layer under Switching Module connects has loop to monitor system, automatically each under detection jtag interface
Whether the network that communication interface is connected exists loop, once runs into loop, feed back to the display lamp under physical layer, physical layer
Light, and automatically block the communication interface producing loop, it is to avoid the net drop that loop causes.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the operating diagram of mainboard.
Label in figure: 1-shell, 2-mainboard, 3-radiator fan, 4-power supply, 5-vent, 6-baffle plate, 7-communication interface,
8-display lamp, 9-switch, 10-outlet, 11-link slot, 12-prop up spike, 13-CPU module, 14-Switching Module, 15-temperature
Degree induction installation, 16-lightning protection induction installation, 17-alarm, 18-memorizer, 19-physical layer, 20-power supply control chip, 21-open
Close stabilivolt, 22-JTAG interface, 23-loop monitoring system, 24-baffle plate, 25-UTP transceiver, 26-fiber optical transceiver.
Detailed description of the invention
In order to deepen understanding of the present utility model, below we will the utility model is described in further detail in conjunction with accompanying drawing,
This embodiment is only used for explaining this utility model, is not intended that the restriction to this utility model protection domain.
As Fig. 1-Fig. 3 shows the embodiment of this utility model anti-loop switch of a kind of novel isolation, including shell
1, it is provided with mainboard 2, radiator fan 3 and power supply 4 in shell 1, power supply 4 is connected with mainboard 2, radiator fan 3, and the side of shell 1 sets
Having vent 5, the side of shell 1 to be provided with communication interface 7, display lamp 8, switch 9 and outlet 10, mainboard 2 includes CPU module
13 and Switching Module 14, CPU module 13 is connected with Switching Module 14, and CPU module 13 connects power supply control chip 20, switch
Stabilivolt 21, jtag interface 22 and alarm 17, CPU module 13 connects memorizer 18, and Switching Module 14 connects physical layer 19,
Physical layer 19 connects loop monitoring system 23, display lamp 8, UTP transceiver 25 and fiber optical transceiver 26, power supply control chip 20
Being connected with power supply 4, communication interface 7 is connected with jtag interface 22, and switch voltage-stabilizing pipe 21 is connected with switch 9, is provided with in shell 1
Baffle plate 24, mainboard 2 is located at baffle plate 24 side, radiator fan 3 and power supply 4 and is located at opposite side, and the side of shell 1 is provided with baffle plate 6, gear
Plate 6 is located at outside vent 5, and baffle plate 6 is detachable, is provided with link slot 11 at the corner, bottom of shell 1, and the bottom of link slot 11 is even
Being connected to a spike 12, CPU module 13 connects lightning protection induction installation 16, and CPU module 13 connects temperature sensing device 15.
Operation principle of the present utility model: be energized by power supply 4, and open switch 9, power supply 4 gives mainboard 2 and radiator fan
3 energisings, while mainboard 2 work, radiator fan 3 also works, and is controlled, simultaneously by CPU module 13 and Switching Module 14 in mainboard 2
Two-phase connects between the two, thus controls the work of modules.
This utility model compared with prior art has the advantage that this utility model stabilized structure, is provided with link slot 11,
Link slot can connect a spike 12 for 11 times, entirety can be fixed by a spike 12, it is to avoid entirety is in use by circuit
Drive thus cause entirety to drop or bump against；Vent 5 is externally provided with baffle plate 6, can be by vent 5 bumping post when not using, it is to avoid ash
Dirt enters mainboard 2 from vent 5, during use, is removed by baffle plate 6, and mainboard 2 is lowered the temperature by radiator fan 3, effectively extends mainboard
The service life of 2；Being provided with power supply control chip 20 between CPU module 13 and power supply 4, once power supply 4 goes wrong or lightning protection
Circuit or temperature sensing device 15 temperature sensor of induction installation 16 sensing receipts effects of lightning are too high, and power supply control chip 20 is certainly
Dynamic circuit breaker is electric and feeds back to CPU module 13, starts alarm 17, improves security performance；Physical layer 19 under Switching Module 14 connects to be had
Whether loop monitoring system 23, exist loop in the network that each communication interface 7 under detection jtag interface 22 is connected automatically,
Once running into loop, feed back to physical layer 19, the display lamp under physical layer 19 lights, and the communication automatically blocking generation loop connects
Mouth 7, it is to avoid the net drop that loop causes.
Above-mentioned detailed description of the invention, only illustrates technology of the present utility model design and architectural feature, it is therefore intended that allow ripe
The stakeholder knowing technique can implement according to this, but above content is not limiting as protection domain of the present utility model, every
Any equivalence change made according to spirit of the present utility model or modification, all should fall into protection domain of the present utility model
Within.
Claims (6)
1. the anti-loop switch of novel isolation, it is characterised in that: include that shell (1), described shell are provided with mainboard in (1)
(2), radiator fan (3) and power supply (4), described power supply (4) is connected with mainboard (2), radiator fan (3), the side of described shell (1)
Face is provided with vent (5), and the side of described shell (1) is provided with communication interface (7), display lamp (8), switch (9) and outlet
(10), described mainboard (2) includes CPU module (13) and Switching Module (14), described CPU module (13) and Switching Module (14) phase
Connecting, described CPU module (13) connects power supply control chip (20), switch voltage-stabilizing pipe (21), jtag interface (22) and alarm
(17), described CPU module (13) connects memorizer (18), and described Switching Module (14) connects physical layer (19), described thing
Reason layer (19) connects loop monitoring system (23), display lamp (8), UTP transceiver (25) and fiber optical transceiver (26), described electricity
Source control chip (20) is connected with power supply (4), and described communication interface (7) is connected with jtag interface (22), described switch voltage-stabilizing
Pipe (21) is connected with switch (9).
The anti-loop switch of the novel isolation of one the most according to claim 1, it is characterised in that: described shell sets in (1)
There are baffle plate (24), described mainboard (2) to be located at baffle plate (24) side, described radiator fan (3) and power supply (4) and are located at opposite side.
The anti-loop switch of the novel isolation of one the most according to claim 1, it is characterised in that: the one of described shell (1)
Side is provided with baffle plate (6), and described baffle plate (6) is located at vent (5) outside, and described baffle plate (6) is detachable.
The anti-loop switch of the novel isolation of one the most according to claim 1, it is characterised in that: the end of described shell (1)
End is provided with link slot (11) at corner, and the bottom of described link slot (11) connects a spike (12).
The anti-loop switch of the novel isolation of one the most according to claim 1, it is characterised in that: described CPU module (13)
Connect and have lightning protection induction installation (16).
The anti-loop switch of the novel isolation of one the most according to claim 1, it is characterised in that: described CPU module (13)
Connect and have temperature sensing device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690984.5U CN205829686U (en) | 2016-07-04 | 2016-07-04 | A kind of anti-loop switch of novel isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690984.5U CN205829686U (en) | 2016-07-04 | 2016-07-04 | A kind of anti-loop switch of novel isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829686U true CN205829686U (en) | 2016-12-21 |
Family
ID=57567656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690984.5U Active CN205829686U (en) | 2016-07-04 | 2016-07-04 | A kind of anti-loop switch of novel isolation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205829686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660105A (en) * | 2017-10-11 | 2018-02-02 | 郭芳 | The device of distributing communication is realized in a kind of computer network |
| CN108848042A (en) * | 2018-07-03 | 2018-11-20 | 合肥沃智信息科技有限公司 | A kind of Ethernet switch |
-
2016
- 2016-07-04 CN CN201620690984.5U patent/CN205829686U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660105A (en) * | 2017-10-11 | 2018-02-02 | 郭芳 | The device of distributing communication is realized in a kind of computer network |
| CN108848042A (en) * | 2018-07-03 | 2018-11-20 | 合肥沃智信息科技有限公司 | A kind of Ethernet switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226300 No. 27 1-4 Central Road, Gangzhao District, Nantong City, Jiangsu Province Patentee after: Jiangsu Zeyu Intelligent Power Co., Ltd. Address before: 226300 No. 27 1-4 Central Road, Gangzhao District, Nantong City, Jiangsu Province Patentee before: JIANGSU ZEYU ELECTRICITY UNION COMMUNICATION NETWORK EQUIPMENT CO., LTD. |