CN203522171U - Network cable lighting-prevention conversion device - Google Patents
Network cable lighting-prevention conversion device Download PDFInfo
- Publication number
- CN203522171U CN203522171U CN201320614436.0U CN201320614436U CN203522171U CN 203522171 U CN203522171 U CN 203522171U CN 201320614436 U CN201320614436 U CN 201320614436U CN 203522171 U CN203522171 U CN 203522171U
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- output module
- socket
- prevention
- conversion device
- lighting
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Abstract
The utility model provides a network cable lighting-prevention conversion device. The network cable lighting-prevention conversion device comprises an outer shell composed of an upper shell body and a lower shell body, an RJ45 socket, a USB socket, a relay set, a lighting-prevention module, an indication light and an output module, wherein the RJ45 socket, the USB socket, the relay set and the lighting-prevention module are fixedly connected to a circuit board, and the indication light and the output module are installed on the upper shell body. Two data lines are lead out from the output module. A USB plug is arranged at the front end of one data line and an RJ45 plug is arranged at the front end of the other data line. According to the network cable lighting-prevention conversion device, the RJ45 plug and the USB plug are connected with the outer shell through the data lines with certain bent angles, and therefore damage caused by collision through external force is avoided; the USB plug can also be connected with a computer, and therefore usage is facilitated.
Description
Technical field
The utility model relates to computer and network equipment field, particularly a kind of netting twine lightning protection conversion equipment.
Background technology
Progressive computer popularity rate with the epoch is more and more higher, and the safety applications of computer is very important, is not only the safety of computer inside information, also even deals with improperly and can cause personal safety hidden danger.Especially thunder and lightning prone areas, it is most important that lightning protection measures just seems, existing netting twine lightning protection device is by chip plastic packaging one mostly, when application space is limited or frequently plug, operate very inconvenient, and be easily subject to external force collide with and lose, some netting twine lightning protection devices are even without lightning protection effect when booting computer, and lightning protection effect is difficult to guarantee.
Summary of the invention
Problem to be solved in the utility model is to overcome prior art shortcoming, provides a kind of fitting operation convenient, and no matter whether host computer work can lightning protection, and the netting twine lightning protection conversion equipment that collided with by external force to be difficult for losing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of netting twine lightning protection conversion equipment, comprises the shell that is comprised of upper shell and lower house, fixed RJ45 socket, USB socket, relay group and lightning-protection module in the circuit board, is arranged on indicator light and output module on upper shell; Described output module is installed in the circuit board, two data wires of drawing from output module, and a front end arranges USB plug, and another front end arranges RJ45 connector.
Further, described case surface is processed through frosted.
Further, described outer surface of outer cover is made by exotic material.
Advantage and the good effect that the utlity model has are: a kind of netting twine lightning protection conversion equipment is provided, and with low cost, reliable and stable, especially difficult bending damages, easy to use, and can connect flexibly RJ45 interface and the USB interface of computer.Inner relay group and the lightning-protection module of installing even reached dual lightning protection effect.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
A netting twine lightning protection conversion equipment, comprises the shell 7 that is comprised of upper shell 71 and lower house 2, is cemented in RJ45 socket 1, USB socket 10, relay group 11, lightning-protection module 3 on wiring board 2, is arranged on indicator light 9 and output module 8 on upper shell 71; Described output module 8 is arranged on wiring board 2, and 4, one front ends of two data wires of drawing from output module arrange USB plug 5, and another front end arranges RJ45 connector 6.Process through frosted on described shell 7 surfaces.Described shell 7 is made by exotic material.
The RJ45 connector that connects internet netting twine is inserted in RJ45 socket 1 of the present utility model, with one, a usb data line, insert the USB socket that host computer is inserted in the utility model USB socket 10 other ends.Its repeat circuit group 11 is controlled the break-make of netting twines, the break-make situation that indicator light 9 can circuit.Under computer work situation, can safe operation under the protection of lightning-protection module 3.When computer is not worked, relay group 11 disconnects, and netting twine is cut off, and the while still, among lightning-protection module 3 protections, can reach the effect of dual lightning protection like this.Between RJ45 connector 1 of the present utility model and USB plug 10 and output module 8 on wiring board 2, adopt the data wire 4 that can bend certain angle to be connected, the damage of having avoided external force to collide with and cause, can also connect computer by USB plug 5 of the present utility model, use convenient.Shell 7 outer surfaces adopt exotic material to make and frosted is processed, and plug is more prone to.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model scope and improvement etc., within all should still belonging to this patent covering scope.
Claims (3)
1. a netting twine lightning protection conversion equipment, comprise the shell (7) that formed by upper shell (71) and lower house (2), be cemented in RJ45 socket (1), USB socket (10) and relay group (11) on wiring board (2), it is characterized in that: also comprise the lightning-protection module (3) that is installed on wiring board (2), be arranged on indicator light (9) and output module (9) on upper shell (71); It is upper that described output module (9) is arranged on wiring board (2), two data wires (4) of drawing from output module, and a front end is provided with USB plug (5), and another front end arranges RJ45 connector (6).
2. netting twine lightning protection conversion equipment according to claim 1, is characterized in that: process through frosted on described shell (7) surface.
3. netting twine lightning protection conversion equipment according to claim 1, is characterized in that: described shell (7) is high-temperature resistant shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614436.0U CN203522171U (en) | 2013-09-27 | 2013-09-27 | Network cable lighting-prevention conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614436.0U CN203522171U (en) | 2013-09-27 | 2013-09-27 | Network cable lighting-prevention conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522171U true CN203522171U (en) | 2014-04-02 |
Family
ID=50381046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614436.0U Expired - Fee Related CN203522171U (en) | 2013-09-27 | 2013-09-27 | Network cable lighting-prevention conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522171U (en) |
-
2013
- 2013-09-27 CN CN201320614436.0U patent/CN203522171U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170927 |