CN202759727U - Industrial Ethernet switch with high reliability - Google Patents
Industrial Ethernet switch with high reliability Download PDFInfo
- Publication number
- CN202759727U CN202759727U CN 201220389768 CN201220389768U CN202759727U CN 202759727 U CN202759727 U CN 202759727U CN 201220389768 CN201220389768 CN 201220389768 CN 201220389768 U CN201220389768 U CN 201220389768U CN 202759727 U CN202759727 U CN 202759727U
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- Prior art keywords
- module
- switch
- cover plate
- rack
- rear panel
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- Expired - Lifetime
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Abstract
The utility model provides an industrial Ethernet switch with high reliability. The switch comprises a plug-in box module. The bottom of a switch cabinet is provided with a steel wire rope shock absorber. One end of the steel wire rope shock absorber is fixedly connected with a bottom plate of the cabinet, and the other end of the shock absorber is fixedly connected with a shock absorbing mounting plate. The plug-in box module comprises at least one of a switch module, a power supply module and an interface module and a back plate module. At least one of the switch module, the power supply module and the interface module comprise a first mother plate rear panel. The back plate module comprises a second mother plate, a structure back plate and a structure back plate cover plate. The upper part and/or the lower part of the rear panel is/are provided with positioning pins. The structure back plate, the structure back plate cover plate and the second mother plate are provided with positioning holes corresponding to the positioning pins. Positioning sleeves are arranged in the positioning holes, and the positioning pins are inserted into the positioning sleeves. According to the utility model, the impact on the switch can be reduced and the plug-in box module can be fixed.
Description
Technical field
The application relates to switch, relates in particular to a kind of industrial ethernet switch of high reliability.
Background technology
In communication system, the switch rack generally directly is placed on the horizontal plane, for example on the ground.Although switch is in the situation that normal operation, switch rack bottom surface can firmly rest on the ground, and switch may not suffer damage because there being impact mitigation measure in the process of transportation or in the process that is given a shock.In addition, in the switch for example the parts of Switching Module, interface module or power module and so on fix by connector and rear panel module, this fixed form is insecure, and connector is damaged, thereby affects the life-span of switch.
The utility model content
For the buffering and the fixation problem that solve the existing switch rack, the utility model provides a kind of industrial ethernet switch of high reliability, reduces the impact of switch and the subrack module in the fixed switch.
The utility model provides a kind of industrial ethernet switch of high reliability, described switch comprises the subrack module, it is characterized in that, the rack bottom of described switch has steel rope damper, one end of described steel rope damper is fixedly connected with the base plate of described rack, and the other end of described vibration absorber is fixedly connected with the damping mounting panel; Described subrack module comprises at least one and the rear panel module in Switching Module, power module and the interface module; In described Switching Module, power module and the interface module at least one comprises the first motherboard and rear board; Described rear panel module comprises the second motherboard, fabric backplanes and fabric backplanes cover plate; Top and/or the bottom of described rear board have alignment pin, have the location hole corresponding with described alignment pin on described fabric backplanes, described fabric backplanes cover plate and described the second motherboard, in in the described location positioning sleeve is installed, described alignment pin inserts in the described positioning sleeve.
Preferably, the output interface in Switching Module, power module and the interface module is air plug class connector.
Preferably, the interior of equipment cabinet of described switch has pallet, and described pallet adopts and draws slide rail, and an end of described switch is installed on the described pallet.
Preferably, the hole that the connector of at least one in described Switching Module, power module and the interface module passes on the described rear board is connected with described rear panel module, has hermetically-sealed construction between the hole on the described rear board and the rear panel module.
Preferably, the enclosure top of described switch is equipped with guiding gutter.
Preferably, the rack outer surface of described switch is formed with anodization layer.
Preferably, the rack of described switch bottom has air inlet, and the top of both sides has air outlet on the rack of described switch.
The utility model can reduce the impact to switch that produces because of vibrations by vibration absorber is set, and parts and the rear panel module of for example Switching Module, interface module or power module and so on can be fixed together.
Description of drawings
These and other features of the present utility model, aspect and advantage are described with reference to the accompanying drawing of embodiment, and its purpose is to describe embodiment rather than restriction the utility model.
Fig. 1 is switch rack assembly relation schematic diagram;
Fig. 2 A is Switching Module assembly relation schematic diagram;
Fig. 2 B is Switching Module overall structure schematic diagram;
Fig. 3 A is interface module assembly relation schematic diagram;
Fig. 3 B is interface module overall structure schematic diagram;
Fig. 4 is rear panel module assembly relation schematic diagram;
Fig. 5 is interface module and rear panel module position relationship schematic diagram.
Embodiment
The utility model provides a kind of industrial ethernet switch of high reliability, described switch comprises the subrack module, the rack bottom of described switch has steel rope damper, one end of described steel rope damper is fixedly connected with the base plate of described rack, and the other end of described vibration absorber is fixedly connected with the damping mounting panel; Described subrack module comprises at least one and the rear panel module in Switching Module, power module and the interface module; In described Switching Module, power module and the interface module at least one comprises the first sealing device and the first motherboard; Described rear panel module comprises the second sealing device and the second motherboard; Wherein said the first sealing device comprises front panel, rear board, left cover and right cover plate; Described front panel and described rear board have hermetically-sealed construction respectively and between described left cover and the described right cover plate, have hermetically-sealed construction between described left cover and the described right cover plate; It is inner that described the first motherboard is fixed on described the first sealing device; Described the second sealing device comprises fabric backplanes and fabric backplanes cover plate, has hermetically-sealed construction between described fabric backplanes and the fabric backplanes cover plate; It is inner that described the second motherboard is fixed on described the second sealing device; Top and/or the bottom of described rear board have alignment pin, have the location hole corresponding with described alignment pin on described fabric backplanes, described fabric backplanes cover plate and described the second motherboard, in in the described location positioning sleeve is installed, described alignment pin inserts in the described positioning sleeve.Can reduce by this because of the impulsive force to switch that produces of vibrations, and in Switching Module, power module and the interface module at least one can be fixed together, prevent loosening or come off.
Particularly, rear panel module can arrange the groove position in the two sides, also can the groove position be set single face.In the situation that the two sides arranges the groove position, the rear panel module front can arrange 9 groove positions and hold respectively 2 power modules, 4 gigabit Switching Modules, 2 structures (FABRIC) module, 1 10,000,000,000 Switching Module); The rear panel module back can arrange 10 groove positions and hold 8 interface modules, 2 input/output modules.Single face arranges in the situation of groove position, and rear panel module can arrange 9 groove positions and hold respectively 2 power modules, 2 Switching Modules, 4 interface modules, 1 input/output interface.Except input/output module/interface, remaining module all has sealing device.Rear panel module comprises the second motherboard, fabric backplanes and fabric backplanes cover plate, have hermetically-sealed construction and the conductive rubber sealing ring is installed between fabric backplanes and the fabric backplanes cover plate, fabric backplanes and fabric backplanes cover plate form the second sealing device, and it is inner that motherboard is fixed on the second sealing device.Except rear panel module, other module, for example power module, Switching Module and interface module all comprise the first sealing device and the second motherboard, their structure is similar, may have any different in the structure of size or front and back panels.The first sealing device comprises front panel, rear board, left cover and right cover plate; Described front panel and described rear board have hermetically-sealed construction and the conductive rubber sealing ring are installed respectively and between described left cover and the described right cover plate, have hermetically-sealed construction and the conductive rubber sealing ring is installed between described left cover and the described right cover plate; It is inner that described the first motherboard is fixed on described the first sealing device.Interface module is divided 2 kinds by kind of interface, and a kind of is 12 circuit interfaces, and another kind is 8 circuit interfaces and 4 optical-path interfaces.
Preferably, the output interface in Switching Module, power module and the interface module is air plug class connector.Can guarantee that by this connector repeatedly still can communicate after the plug in high quality.
Preferably, the interior of equipment cabinet of described switch has pallet, and described pallet adopts and draws slide rail, and an end of described switch is installed on the described pallet.Draw slide rail by setting, can conveniently the subrack module of switch be pulled out, conveniently change and safeguard.
Preferably, described front panel and described rear board are respectively and be equipped with between described left cover and the described right cover plate to be equipped with between conductive rubber sealing ring and described fabric backplanes and the fabric backplanes cover plate between conductive rubber sealing ring, described left cover and the described right cover plate conductive rubber sealing ring is installed.Preferably, the hole that the connector of at least one in described Switching Module, power module and the interface module passes on the described rear board is connected with described rear panel module, has hermetically-sealed construction between the hole on the described rear board and the rear panel module.By this, by the subrack module function that sealing device is realized waterproof and dustproof and anti-salt fog is set, thereby can provides further protection to the subrack module, can prolong the useful life of subrack module.
Preferably, have cooling fin at least one in described left cover, described right cover plate and the described fabric backplanes cover plate, heat conducting film is posted at least one inboard in described left cover, described right cover plate and the described fabric backplanes cover plate; Described cooling fin is a plurality of strip projected parts that are separated from each other.By this, by being set on the cover plate, the inboard subsides of the hot rib of heat radiation and cover plate heat conducting film can increase the efficient of heat radiation.
Preferably, the enclosure top of described switch is equipped with guiding gutter.Guiding gutter can reduce windage, increases the effect of heat radiation.
Preferably, the outer surface of described the first sealing device or the second sealing device is formed with conductive oxide layer.Preferably, the rack outer surface of described switch is formed with anodization layer.
Preferably, the top of described front panel and/or bottom have drawing-aid device.By this, by being set, drawing-aid device can conveniently plug the subrack module.
Preferably, the rack of described switch bottom has air inlet, and the top of both sides has air outlet on the rack of described switch.
As shown in Figure 1, can be placed on the pallet 1 after Switching Module, interface module and/or power module and rear panel module are fixing, by drawing slide rail 2 easily pallet 1 to be pulled out or pallet 1 is sent in the rack, be convenient for changing the subrack module or the subrack module is safeguarded.As can be seen from the figure, the rack of switch bottom has steel rope damper 3, and an end of steel rope damper 3 is fixedly connected with the base plate 5 of rack, and the other end of described vibration absorber is fixedly connected with damping mounting panel 5.
Shown in Fig. 2 A, Switching Module comprises front panel 11, rear board 14, left cover 10, right cover plate 13 and the first motherboard 12.The upper and lower of front panel 11 is provided with drawing-aid device.The upper and lower of rear board 14 respectively arranges an alignment pin, has shown among Fig. 2 that alignment pin is positioned at the part of rear board 14 inboards.Switching Module adopts straight cutting LED, draws index signal by light-guiding pillar; Lamp plate is fixed in the front panel inboard, and light-guiding pillar passes from the front and is sealed in front panel 11, and debug port adopts right angle closed type connector, and an end is welded on the PCB front portion, and an end is fixed in front panel 11.Front panel 11 and rear board 14 respectively and have hermetically-sealed construction between left cover 10 and the right cover plate 13 and the conductive rubber sealing ring is installed have hermetically-sealed construction and the conductive rubber sealing ring are installed between described left cover 10 and the described right cover plate 13; It is inner that described the first motherboard 12 is fixed on described the first sealing device, preferably can be fixed on the rear board 14.Fig. 2 B shows front panel 11, rear board 14, left cover 10, right cover plate 13 and first motherboard 12 of Switching Module and finishes the later structural representation of assembling.
As shown in Figure 3A, the structure of interface module and the structure of Switching Module are similar, and be different on the size.Interface module comprises front panel 11, rear board 14, left cover 10, right cover plate 13 and the first motherboard 12.The upper and lower of front panel 11 is provided with drawing-aid device.The upper and lower of rear board 14 respectively arranges an alignment pin, has shown among Fig. 2 that alignment pin is positioned at the part in rear board 14 outsides.Front panel 11 and rear board 14 respectively and have hermetically-sealed construction between left cover 10 and the right cover plate 13 and the conductive rubber sealing ring is installed have hermetically-sealed construction and the conductive rubber sealing ring are installed between described left cover 10 and the described right cover plate 13; It is inner that described the first motherboard 12 is fixed on described the first sealing device, preferably can be fixed on the rear board 14.Fig. 3 B shows front panel 11, rear board 14, left cover 10, right cover plate 13 and first motherboard 12 of interface module and finishes the later structural representation of assembling.
As shown in Figure 4, rear panel module comprises structure backboard 22, fabric backplanes cover plate 20 and the second motherboard 21.Have hermetically-sealed construction and the conductive rubber sealing ring is installed between described fabric backplanes 22 and the fabric backplanes cover plate 20; It is inner that described the second motherboard 21 is fixed on described the second sealing device.The upper and lower of the fabric backplanes 22 corresponding with alignment pin, fabric backplanes cover plate 20 and the second motherboard 22 all is equipped with location hole, by in this location hole positioning sleeve being installed, alignment pin inserts in the positioning sleeve, thereby Switching Module, interface module and power module and rear panel module are fixed.
As shown in Figure 5, its rigging position that shows Switching Module 30 and rear panel module 33 concerns schematic diagram, and the alignment pin 31 on the rear board 14 of Switching Module can insert in the positioning sleeve 32, and positioning sleeve 32 is installed in the location hole.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. the industrial ethernet switch of a high reliability, described switch comprises the subrack module, it is characterized in that, the rack bottom of described switch has vibration absorber, one end of described vibration absorber is fixedly connected with the base plate of described rack, and the other end of described vibration absorber is fixedly connected with the damping mounting panel;
Described subrack module comprises at least one and the rear panel module in Switching Module, power module and the interface module;
In described Switching Module, power module and the interface module at least one comprises the first motherboard and rear board;
Described rear panel module comprises the second motherboard, fabric backplanes and fabric backplanes cover plate;
Top and/or the bottom of described rear board have alignment pin, have the location hole corresponding with described alignment pin on described fabric backplanes, described fabric backplanes cover plate and described the second motherboard, in in the described location hole positioning sleeve is installed, described alignment pin can insert in the described positioning sleeve.
2. switch according to claim 1 is characterized in that, the output interface in Switching Module, power module and the interface module is air plug class connector.
3. switch according to claim 1 is characterized in that, the interior of equipment cabinet of described switch has pallet, and described pallet adopts and draws slide rail, and an end of described switch is installed on the described pallet.
4. switch according to claim 1, it is characterized in that, the hole that the connector of at least one in described Switching Module, power module and the interface module passes on the described rear board is connected with described rear panel module, has hermetically-sealed construction between the hole on the described rear board and the rear panel module.
5. switch according to claim 1 is characterized in that, the enclosure top of described switch is equipped with guiding gutter.
6. the described switch of arbitrary claim according to claim 1-5 is characterized in that the rack outer surface of described switch is formed with anodization layer.
7. the described switch of arbitrary claim according to claim 1-5 is characterized in that, the rack bottom of described switch has air inlet, and the top of both sides has air outlet on the rack of described switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389768 CN202759727U (en) | 2012-08-07 | 2012-08-07 | Industrial Ethernet switch with high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389768 CN202759727U (en) | 2012-08-07 | 2012-08-07 | Industrial Ethernet switch with high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759727U true CN202759727U (en) | 2013-02-27 |
Family
ID=47738880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389768 Expired - Lifetime CN202759727U (en) | 2012-08-07 | 2012-08-07 | Industrial Ethernet switch with high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810672A (en) * | 2014-01-15 | 2015-07-29 | 泰科电子公司 | Backplane communication system and rack assembly of the same |
| WO2015131450A1 (en) * | 2014-03-07 | 2015-09-11 | 中兴通讯股份有限公司 | Adjustable cabinet assembly and cabinet |
| CN107567224A (en) * | 2017-08-25 | 2018-01-09 | 南京南业电子科技有限公司 | A kind of higher industrial ethernet switch equipment of security |
| CN111148348A (en) * | 2019-11-08 | 2020-05-12 | 广州虹科电子科技有限公司 | EtherCAT IO module signal distribution board based on PCB wiring |
-
2012
- 2012-08-07 CN CN 201220389768 patent/CN202759727U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810672A (en) * | 2014-01-15 | 2015-07-29 | 泰科电子公司 | Backplane communication system and rack assembly of the same |
| WO2015131450A1 (en) * | 2014-03-07 | 2015-09-11 | 中兴通讯股份有限公司 | Adjustable cabinet assembly and cabinet |
| CN107567224A (en) * | 2017-08-25 | 2018-01-09 | 南京南业电子科技有限公司 | A kind of higher industrial ethernet switch equipment of security |
| CN111148348A (en) * | 2019-11-08 | 2020-05-12 | 广州虹科电子科技有限公司 | EtherCAT IO module signal distribution board based on PCB wiring |
| CN111148348B (en) * | 2019-11-08 | 2021-03-16 | 广州虹科电子科技有限公司 | EtherCAT IO module signal distribution board based on PCB wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |