CN207099109U - Multiplex roles LAN switch based on network communication protocol - Google Patents
Multiplex roles LAN switch based on network communication protocol Download PDFInfo
- Publication number
- CN207099109U CN207099109U CN201721120029.9U CN201721120029U CN207099109U CN 207099109 U CN207099109 U CN 207099109U CN 201721120029 U CN201721120029 U CN 201721120029U CN 207099109 U CN207099109 U CN 207099109U
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- CN
- China
- Prior art keywords
- battery
- usb interface
- netting twine
- communication protocol
- network communication
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- 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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Abstract
The utility model discloses a kind of multiplex roles LAN switch based on network communication protocol, including：Interchanger body,Illuminating lamp band is provided with the upside of its anterior face,The anterior face of the interchanger body is provided with the groove for being used for installing protective plate between two parties,The bottom of groove is equidistantly arranged with USB interface,The surface of the protective plate is equidistantly arranged with netting twine support open slot,Battery installs case,It is plugged in the inner chamber bottom of interchanger body,The inside of the battery installs case is provided with the installation cavity for being used for installing battery,The bottom of installation cavity is equidistantly provided with battery supporting plate,The battery is electrically connected at illuminating lamp band,The utility model is reticle plug provided first through netting twine support open slot,Then USB interface is inserted to again,So that netting twine support open slot plays the supporting role to netting twine,After preventing the reticle plug provided and direct grafting of USB interface,Netting twine drops,Cause reticle plug provided and USB interface loose contact,Even more so that USB interface damages.
Description
Technical field
It the utility model is related to switch technology field, specially a kind of multiplex roles LAN based on network communication protocol
Interchanger.
Background technology
The network switch, it is the equipment of an expansion network, can is to provide more connectivity ports in sub-network, so as to even
Connect more computers.With the propulsion of development and the IT application in the national economy of communication industry, network switch market is in steady
Rise situation.It has the characteristics that ratio of performance to price height, high flexible, it is relatively easy, be easily achieved.So ethernet technology
A kind of current most important local area network building technology is turned into, the network switch also just becomes most popular interchanger.
The typically direct grafting netting twine of the interface of existing switch, when netting twine drops, easily cause reticle plug provided and USB interface
Loose contact, even more so that USB interface damages, meanwhile, do not possess the dustproof effect of docking port, when long-term use of, interface is easy
Into dust, it is impossible to normal use, therefore, we release a kind of multiplex roles LAN switch based on network communication protocol.
Utility model content
The purpose of this utility model is to provide a kind of multiplex roles LAN switch based on network communication protocol, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of based on network communication protocol connect more
Mouth LAN switch, including：
Interchanger body, its anterior face upside are provided with illuminating lamp band, and the anterior face of the interchanger body is set between two parties
There is the groove for installing protective plate, the bottom of groove is equidistantly arranged with USB interface；
The surface of the protective plate is equidistantly arranged with netting twine support open slot；
Battery installs case, it is plugged in the inner chamber bottom of interchanger body, and the inside of the battery installs case is provided with
For installing the installation cavity of battery, the bottom of installation cavity is equidistantly provided with battery supporting plate, and the battery is electrically connected at
Illuminating lamp band.
Preferably, the both sides of the protective plate are provided with sliding groove, and the left and right sidewall of the groove is provided with sliding projection, described
Sliding projection is slidably connected to sliding groove.
Preferably, the anterior face both sides of the protective plate are welded with handle.
Preferably, the right front of the battery installs case is provided with attacker's groove, be provided with the outside of the battery every
Thermal shield.
Compared with prior art, the beneficial effects of the utility model are：The work of the utility model illuminating lamp band facilitates netting twine
The grafting of plug and USB interface, it is reticle plug provided first through netting twine support open slot, USB interface is then inserted to again so that netting twine branch
Support open slot plays the supporting role to netting twine, prevents reticle plug provided with after the direct grafting of USB interface, netting twine tenesmus, causing net
Line plug and USB interface loose contact, even more so that USB interface damages, the installation of protective plate, are played to the dust-proof of USB interface
Protective effect, meanwhile, the setting of the inner chamber bottom of interchanger body is plugged in by battery installs case, is easy to taking for battery
Go out maintenance.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model battery installs case structural representation；
Fig. 3 is the utility model accumulator mounting structure schematic diagram.
In figure：1 interchanger body, 2 illuminating lamp bands, 3 grooves, 4 sliding projections, 5 battery installs cases, 6 attacker's grooves, 7
USB interface, 8 protective plates, 9 netting twines support open slot, 10 sliding grooves, 11 handles, 12 installation cavitys, 13 battery supporting plates, 14 store
Battery, 15 heat-insulating shields.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of multiplex roles office based on network communication protocol
Domain network switch, including：
Interchanger body 1, its anterior face upside are provided with illuminating lamp band 2, and the anterior face of the interchanger body 1 is placed in the middle
Provided with the groove 3 for installing protective plate 8, the bottom of groove 3 is equidistantly arranged with USB interface 7；
The surface of the protective plate 8 is equidistantly arranged with netting twine support open slot 9, and its number USB interface 7 corresponds,
And the height of netting twine support open slot 9 is consistent with USB interface 7；
Battery installs case 5, it is plugged in the inner chamber bottom of interchanger body 1, and the inside of the battery installs case 5 is set
There is the installation cavity 12 for installing battery 14, the bottom of installation cavity 12 is equidistantly provided with battery supporting plate 13, cell support plate
13 while play to 14 supporting role of battery, it is also possible that interval of the heat of battery 14 via cell support plate 13
Go out the thermolysis of discharge, the battery 14 is electrically connected at illuminating lamp band 2；
The both sides of the protective plate 8 are provided with sliding groove 10, and the left and right sidewall of the groove 3 is provided with sliding projection 4, the cunning
Connect projection 4 and be slidably connected to sliding groove 10；
The anterior face both sides of the protective plate 8 are welded with handle 11, are easy to removing and installing for protective plate 8；
The right front of battery installs case 5 is provided with attacker's groove 6, and the outside of the battery 14 is provided with heat-insulating shield
15。
Specifically, in use, being that illuminating lamp band 2 provides power supply by battery 14 so that the work of illuminating lamp band 2 facilitates net
The grafting of line plug and USB interface 7, it is reticle plug provided first through netting twine support open slot 9, USB interface 7 is then inserted to again so that
Netting twine support open slot 9 plays the supporting role to netting twine, after preventing reticle plug provided and 7 direct grafting of USB interface, under netting twine
Pendant, cause the reticle plug provided and loose contact of USB interface 7, even more so that USB interface 7 damages, cunning is slidably connected to by sliding projection 4
The setting of access slot 10, it is easy to removing and installing for protective plate 8, the installation of protective plate 8, plays the proofing dust and protecting work to USB interface 7
With, meanwhile, the setting of the inner chamber bottom of interchanger body 1 is plugged in by battery installs case 5, is easy to the taking-up of battery 14
Maintenance.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
- A kind of 1. multiplex roles LAN switch based on network communication protocol, it is characterised in that including：Interchanger body (1), its anterior face upside are provided with illuminating lamp band (2), and the anterior face of the interchanger body (1) occupies In be provided with and be used to the grooves (3) of protective plate (8) be installed, the bottom of groove (3) is equidistantly arranged with USB interface (7)；The surface of the protective plate (8) is equidistantly arranged with netting twine support open slot (9)；Battery installs case (5), it is plugged in the inner chamber bottom of interchanger body (1), the inside of the battery installs case (5) Provided with the installation cavity (12) for installing battery (14), the bottom of installation cavity (12) is equidistantly provided with battery supporting plate (13), The battery (14) is electrically connected at illuminating lamp band (2).
- A kind of 2. multiplex roles LAN switch based on network communication protocol according to claim 1, it is characterised in that： The both sides of the protective plate (8) are provided with sliding groove (10), and the left and right sidewall of the groove (3) is provided with sliding raised (4), the cunning Connect raised (4) and be slidably connected to sliding groove (10).
- A kind of 3. multiplex roles LAN switch based on network communication protocol according to claim 1, it is characterised in that： The anterior face both sides of the protective plate (8) are welded with handle (11).
- A kind of 4. multiplex roles LAN switch based on network communication protocol according to claim 1, it is characterised in that： The right front of battery installs case (5) is provided with attacker's groove (6), and heat-insulating shield is provided with the outside of the battery (14) (15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120029.9U CN207099109U (en) | 2017-09-04 | 2017-09-04 | Multiplex roles LAN switch based on network communication protocol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120029.9U CN207099109U (en) | 2017-09-04 | 2017-09-04 | Multiplex roles LAN switch based on network communication protocol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099109U true CN207099109U (en) | 2018-03-13 |
Family
ID=61539293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120029.9U Expired - Fee Related CN207099109U (en) | 2017-09-04 | 2017-09-04 | Multiplex roles LAN switch based on network communication protocol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848635A (en) * | 2018-06-25 | 2018-11-20 | 无锡南理工科技发展有限公司 | A kind of after-sale service system based on Internet of Things |
-
2017
- 2017-09-04 CN CN201721120029.9U patent/CN207099109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848635A (en) * | 2018-06-25 | 2018-11-20 | 无锡南理工科技发展有限公司 | A kind of after-sale service system based on Internet of Things |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180904 |