CN104332775A - Lightning protection design for common RJ45 network information module - Google Patents
Lightning protection design for common RJ45 network information module Download PDFInfo
- Publication number
- CN104332775A CN104332775A CN201410669586.0A CN201410669586A CN104332775A CN 104332775 A CN104332775 A CN 104332775A CN 201410669586 A CN201410669586 A CN 201410669586A CN 104332775 A CN104332775 A CN 104332775A
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- CN
- China
- Prior art keywords
- network information
- information module
- connector
- common
- glass discharge
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
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- Elimination Of Static Electricity (AREA)
Abstract
The RJ45 network information module is a kind of connector in a wiring system, and the connector includes a plug and a socket. The connector is connected between wires, in order to realize the electrical continuity of the wires. After an 8 core network line accesses to the RJ45 network information module of new design, a 4 core line which is used to transmit data is respectively connected to four glass discharge tubes G1, G2, G3 and G4, and then is grounded. When an applied voltage increases to more than the dielectric strength of gas, the interstice between two poles of the glass discharge tube will discharge breakdown, and lightning energy is discharged, so that equipments connected to two end of the network information module is protected.
Description
Technical field
The present invention relates to a kind of RJ45 network information module of computer networking.
Background technology
RJ45 network information module is the one of connector in wiring system, and connector is made up of plug and socket.The connector of these two kinds of element compositions is connected between wire, to realize the electrical continuity of wire.RJ45 module is exactly the most important a kind of socket in connector.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 present invention adds lightning protection circuit in common RJ45 network information module.
Summary of the invention
In order to overcome the damage of thunder and lightning to electronic device, the present invention has accessed lightning protection circuit in RJ45 network information module, strengthens the protection to network information module terminal device.
The technical solution adopted for the present invention to solve the technical problems is: in RJ45 network information module electronic circuit, directly access glass discharge vessel.
The invention has the beneficial effects as follows, the present invention can overcome the damage of thunder and lightning to RJ45 network information module two ends electronic equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is common RJ45 network information module photo.
Fig. 2 is the photo of simple glass discharge tube.
Fig. 3 is common RJ45 network information module circuit theory diagrams.In figure 3,1 is extraneous grid line, and 2 is RJ45 network information module line inlet connectors, and 3 is RJ45 network information module line outlet connectors.
Fig. 4 is newly-designed RJ45 network information module circuit theory diagrams.In the diagram, 1 is extraneous grid line, and 2 is RJ45 network information module line inlet connectors, and 3 is RJ45 network information module line outlet connectors.Grid line one has 8 heart yearns, but only has 4 heart yearns to be used for transmitting data, and all the other 4 heart yearns are idle.In the present invention, glass discharge vessel G1 is connected respectively, G2, G3, G4 for 4 heart yearns transmitting data, then ground connection.
The operation principle of glass discharge vessel is gas discharge; if be struck by lightning, when applied voltage increases above the dielectric strength of gas, the gap of glass discharge vessel two interpolar is by discharge breakdown; release thunderbolt energy, thus the equipment being connected to network information module two ends is protected.
Embodiment
Embodiment as shown in Figure 4, connects glass discharge vessel G1, G2 respectively for 4 heart yearns transmitting data, G3, G4, then ground connection, when applied voltage increases above the dielectric strength of gas, the gap of glass discharge vessel two interpolar, by discharge breakdown, discharges thunderbolt energy.
Claims (1)
1. a RJ45 network information module, extraneous grid line, RJ45 network information module inlet line connector, RJ45 network information module egress line connector is linked in sequence, it is characterized in that: 4 heart yearns for transmitting data connect glass discharge vessel G1 respectively, G2, G3, G4, then ground connection, when applied voltage increases above the dielectric strength of gas, the gap of glass discharge vessel two interpolar, by discharge breakdown, discharges thunderbolt energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669586.0A CN104332775A (en) | 2014-11-21 | 2014-11-21 | Lightning protection design for common RJ45 network information module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669586.0A CN104332775A (en) | 2014-11-21 | 2014-11-21 | Lightning protection design for common RJ45 network information module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332775A true CN104332775A (en) | 2015-02-04 |
Family
ID=52407458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669586.0A Pending CN104332775A (en) | 2014-11-21 | 2014-11-21 | Lightning protection design for common RJ45 network information module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323659A (en) * | 2015-11-23 | 2016-02-10 | 内江师范学院 | A novel lightning-proof 10/100M local area network distribution frame |
-
2014
- 2014-11-21 CN CN201410669586.0A patent/CN104332775A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323659A (en) * | 2015-11-23 | 2016-02-10 | 内江师范学院 | A novel lightning-proof 10/100M local area network distribution frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |