CN204538379U - A kind of multidirectional two-wire RJ45 lightning protection network information module - Google Patents
A kind of multidirectional two-wire RJ45 lightning protection network information module Download PDFInfo
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- CN204538379U CN204538379U CN201520179076.5U CN201520179076U CN204538379U CN 204538379 U CN204538379 U CN 204538379U CN 201520179076 U CN201520179076 U CN 201520179076U CN 204538379 U CN204538379 U CN 204538379U
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- information module
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- lightning protection
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Abstract
A kind of multidirectional two-wire RJ45 lightning protection network information module, comprise entrance, connecting line and outlet, each root entry line in general network information module is all welded into two lines, again egress line is welded into two groups, connect two outlets, afterwards, then in exit an egress line is all welded into two lines.Like this, this new network information module has an entrance, two outlets, entrance and each outlet have 8 heart yearns, 2 plain conductors are arranged in each heart yearn wire casing, strengthen circuit contact area, improve contact reliability, as long as single line loose contact can be avoided just to there will be the situation of network failure, simultaneously, this new network information module has two outlets, two netting twines can be connected, mobile device is facilitated to surf the Net in different location, and, piezo-resistance is connected in new network information module connecting line, achieve lightning protection function, protection information module terminal device is not destroyed by thunderbolt.
Description
Technical field
The utility model relates to a kind of computer networking connection device, particularly a kind of RJ45 network information module.
Background technology
Network information module is the one of connector in wiring system, and two netting twines can couple together by it, to facilitate network layout, realize the electrical continuity of wire.RJ45 network information module is one the most frequently used in network information module, and known RJ45 network information module is eight plain conductors, and eight heart yearn one_to_one corresponding in extraneous grid line.But for a local area network (LAN), general service time is longer, in long use procedure, be easy to aging circuit occurs, the situation of loose contact, especially this grid line of network information module wiring place position is being used, more easily there is the situation of loose contact aging circuit, and once there is loose contact in circuit, network failure will be caused, namely the situation of network failure can be caused in order to overcome a certain heart yearn loose contact in existing circuit, reduce the generation of this situation of circuit loose contact in network, the utility model provides a kind of multidirectional two-wire RJ45 network information module, this new network information module have employed 16 heart yearns and connects, strengthen circuit contact area, as long as single line loose contact can be avoided just to there will be the situation of network failure.
On the other hand, known RJ45 network information module is one-in-and-one-out, two grid lines can be connected to become a grid line by it, but sometimes, such as in one family, be that the equipment for surfing the net of representative often changes position with computer, use at room A for a moment, use at room B for a moment, in this case adopt general network information module just very inconvenient, adopting gets online without being tethered to a cable exists again the problem of jitter, for this reason, the utility model is further improved common RJ45 network information module, provide a kind of multidirectional network of network information module, this new network of network information module not only have employed 16 heart yearns and connects, a grid line can be connected to two grid lines simultaneously, mobile device is facilitated to surf the Net in different location.
3rd aspect, at present, common RJ45 network information module does not have lightning protection circuit, and cause the equipment at interconnection network information module two ends to be easily subject to thunder and lightning and destroy, for this reason, the utility model adds lightning protection circuit in network information module.
In sum, the utility model has the feature of three aspects, and first feature have employed 16 heart yearns to connect, and strengthens circuit contact area, improve contact reliability, as long as single line loose contact can be avoided just to there will be the situation of network failure; Second feature has two outlets, facilitates mobile device at different location interconnection network; 3rd feature adds lightning protection circuit in connecting line, and protection information module terminal device is not destroyed by thunderbolt.
Summary of the invention
The purpose of this utility model is to provide a kind of multidirectional two-wire RJ45 lightning protection network information module, this new network information module has three obvious features, first feature have employed 16 heart yearns to connect, single line loose contact strengthens circuit contact area, as long as can be avoided just to there will be the situation of network failure; Second feature is that this new network information module has two outlets, a grid line can be connected to two grid lines, facilitate mobile device to surf the Net in different location; 3rd feature adds lightning protection circuit in connecting line, and protection information module terminal device is not destroyed by thunderbolt.
For achieving the above object, the utility model is by the following technical solutions:
A kind of multidirectional two-wire RJ45 lightning protection network information module, comprise entrance, connecting line and outlet, it is characterized in that, described entrance adopts 16 heart yearns, arranges 2 heart yearns in each wire casing, 16 heart yearns are arranged in 8 wire casings, thus can with existing equipment connection, described outlet also uses 16 heart yearns simultaneously, arranges 2 heart yearns in each wire casing, 16 heart yearns are arranged in 8 wire casings, thus can with existing equipment connection.
Further, described outlet has multiple, and specifically, described outlet has two.
Again further, in described connecting line, be connected to piezo-resistance, thus protection information module terminal device is not destroyed by thunderbolt.
The utility model solves the technical scheme that its technical problem adopts: each the root entry line in general network information module is all welded into two lines, again egress line is welded into two groups, connect two outlets, afterwards, then in exit, an egress line is all welded into two lines.And in connecting line, be connected to piezo-resistance, realize the function of lightning protection.
The beneficial effects of the utility model are, this new network information module have employed 16 heart yearns and connects, and strengthens circuit contact area, improves contact reliability, as long as single line loose contact can be avoided just to there will be the situation of network failure, meanwhile, this new network information module has two outlets, can connect two netting twines, mobile device is facilitated to surf the Net in different location, further, be connected to piezo-resistance in this new network information module connecting line, there is the function of lightning protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is general network information module schematic diagram.
Fig. 2 is the utility model schematic diagram.
Embodiment
With reference to Fig. 2, a kind of multidirectional two-wire RJ45 lightning protection network information module, comprise entrance, connecting line and outlet, each the root entry line in general network information module is all welded into two lines, then egress line is welded into two groups, connect two outlets, afterwards, then in exit, an egress line is all welded into two lines, next, piezo-resistance is connected to, to realize the function of lightning protection in connecting line.
Like this, this new network information module have employed 16 heart yearns and connects, arrange 2 heart yearns in each wire casing, 16 heart yearns are arranged in 8 wire casings, thus can with existing equipment connection, thus strengthen circuit contact area, as long as single line loose contact can be avoided just to there will be the situation of network failure, meanwhile, this new network information module has two outlets, two netting twines can be connected, facilitate mobile device to surf the Net in different location.
With reference to Fig. 2, be connected to piezo-resistance in connecting line, to realize the function of lightning protection.When the operating value of line voltage distribution higher than piezo-resistance, piezo-resistance there will be impedance and diminishes suddenly, and present conducting phenomenon, electric current directly flows to ground, thus overvoltage can be discharged.When voltage resume is to close value, the impedance of piezo-resistance becomes suddenly very large, and the Releasing loop of originally conducting is closed.So piezo-resistance plays the effect in overvoltage protection.
Claims (1)
1. a multidirectional two-wire RJ45 lightning protection network information module, comprise entrance, connecting line and outlet, it is characterized in that, described entrance adopts 16 heart yearns, 2 heart yearns are arranged in each wire casing, 16 heart yearns are arranged in 8 wire casings, thus can with existing equipment connection, described outlet also uses 16 heart yearns simultaneously, 2 heart yearns are arranged in each wire casing, 16 heart yearns are arranged in 8 wire casings, thus can with existing equipment connection, described outlet has two, piezo-resistance is connected in described connecting line, thus protection information module terminal device is not destroyed by thunderbolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179076.5U CN204538379U (en) | 2015-03-29 | 2015-03-29 | A kind of multidirectional two-wire RJ45 lightning protection network information module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179076.5U CN204538379U (en) | 2015-03-29 | 2015-03-29 | A kind of multidirectional two-wire RJ45 lightning protection network information module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538379U true CN204538379U (en) | 2015-08-05 |
Family
ID=53752341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179076.5U Expired - Fee Related CN204538379U (en) | 2015-03-29 | 2015-03-29 | A kind of multidirectional two-wire RJ45 lightning protection network information module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538379U (en) |
-
2015
- 2015-03-29 CN CN201520179076.5U patent/CN204538379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |