CN214101391U - Lightning protection type optical fiber transceiver - Google Patents
Lightning protection type optical fiber transceiver Download PDFInfo
- Publication number
- CN214101391U CN214101391U CN202120397977.7U CN202120397977U CN214101391U CN 214101391 U CN214101391 U CN 214101391U CN 202120397977 U CN202120397977 U CN 202120397977U CN 214101391 U CN214101391 U CN 214101391U
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- lightning protection
- lightning
- transceiver
- ceramic
- optical fiber
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- Expired - Fee Related
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Abstract
The utility model relates to a lightning protection type fiber transceiver, in particular to fiber transceiver's technical field, including the transceiver body, be provided with ceramic protection case on the transceiver body, ceramic protection case is provided with the ground connection lightning rod, ground connection lightning rod and ceramic protection case rotate to be connected, be provided with the lightning protection interface on the protection case, the utility model discloses the technical effect who has outdoor fiber transceiver all-round lightning protection.
Description
Technical Field
The utility model belongs to the technical field of fiber optic transceiver's technique and specifically relates to indicate a lightning protection type fiber optic transceiver.
Background
An optical fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical converter in many places.
The lightning protection effect of the optical fiber transceiver in the prior art is not good enough, and especially the outdoor optical fiber transceiver is easy to be damaged by lightning stroke.
Disclosure of Invention
The utility model aims at providing a lightning protection type fiber optic transceiver, it has the effect of lightning protection.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the lightning protection type optical fiber transceiver comprises a transceiver body, wherein a ceramic protection box is arranged on the transceiver body, a grounding lightning rod is arranged on the ceramic protection box, the grounding lightning rod is rotatably connected with the ceramic protection box, and a lightning protection interface is arranged on the protection box.
Preferably, a first lightning protection module is inserted into the lightning protection interface, a transient diode is arranged inside the second lightning protection module, and a ground wire is inserted into the bottom end of the lightning protection module.
Preferably, a second lightning protection module is further inserted into the lightning protection interface, a piezoresistor is arranged inside the second lightning protection module, and the second lightning protection module is inserted into the ground wire.
Preferably, the first lightning protection module and the second lightning protection module both adopt ceramic shells.
Preferably, the grounding wire shell and the ceramic protection box are elastically connected.
Preferably, the grounding wire shell and the ceramic protection box are fixed by a rubber block.
To sum up, the utility model has the advantages that:
can make the transceiver body can the shell, interface integration lightning protection to reach better outdoor lightning protection effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The marks in the figure are respectively 1 and a transceiver body; 2. a ceramic protection box; 21. a lightning protection interface; 3. a ground lightning rod; 4. a first lightning protection module; 5. a second lightning protection module; 6. a ground line; 7. a rubber block.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the lightning protection type optical fiber transceiver comprises a transceiver body 1, wherein a ceramic protection box 2 is arranged on the transceiver body 1, a grounding lightning rod 3 is arranged on the ceramic protection box 2, the grounding lightning rod 3 is rotatably connected with the ceramic protection box 2, and a lightning protection interface 21 is arranged on the protection box.
The operating principle adopts such structure can make transceiver body 1 can the shell, and interface integration lightning protection to reach better outdoor lightning protection effect.
The lightning protection interface 21 is connected with the first lightning protection module 4 in an inserted mode, the second lightning protection module 5 is internally provided with the transient diode, the bottom end of the lightning protection module is connected with the grounding wire 6 in an inserted mode, and the lightning protection effect can be quickly sensed by adopting the structure.
The lightning protection interface 21 is also inserted with a second lightning protection module 5, a piezoresistor is arranged in the second lightning protection module 5, the second lightning protection module 5 is inserted with the grounding wire 6, and the structure is mainly used for preventing the inductive lightning from damaging the optical fiber transceiver.
The first lightning protection module 4 and the second lightning protection module 5 both adopt ceramic shells, and the shells can be absolutely insulated by adopting the structure.
The outer shell of the grounding wire 6 is elastically connected with the ceramic protection box 2.
Adopt block rubber 7 to fix between 6 shells of earth connection and the ceramic protection case 2, adopt such structure can make to break off the 6 shells of earth connection off with the fingers and thumb and can carry out the joint with second lightning protection module 5 and first lightning protection module 4 to the convenience is changed first lightning protection module 4 and second lightning protection module 5.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. A lightning protection type optical fiber transceiver is characterized in that: the transceiver comprises a transceiver body (1), a ceramic protection box (2) is arranged on the transceiver body (1), a grounding lightning rod (3) is arranged on the ceramic protection box (2), the grounding lightning rod (3) is rotatably connected with the ceramic protection box (2), and a lightning protection interface (21) is arranged on the protection box.
2. The lightning protection fiber optic transceiver of claim 1, wherein: a first lightning protection module (4) is inserted into the lightning protection interface (21), a transient diode is arranged inside the first lightning protection module (4), and a grounding wire (6) is inserted into the bottom end of the lightning protection module.
3. The lightning protection fiber optic transceiver of claim 2, wherein: the lightning protection interface (21) is also spliced with a second lightning protection module (5), a piezoresistor is arranged in the second lightning protection module (5), and the second lightning protection module (5) is spliced with the grounding wire (6).
4. The lightning protection fiber optic transceiver of claim 3, wherein: the first lightning protection module (4) and the second lightning protection module (5) both adopt ceramic shells.
5. The lightning protection type optical fiber transceiver according to claim 4, wherein: and the shell of the grounding wire (6) is elastically connected with the ceramic protection box (2).
6. The lightning protection type optical fiber transceiver according to claim 5, wherein: the shell of the grounding wire (6) and the ceramic protection box (2) are fixed by a rubber block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397977.7U CN214101391U (en) | 2021-02-23 | 2021-02-23 | Lightning protection type optical fiber transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397977.7U CN214101391U (en) | 2021-02-23 | 2021-02-23 | Lightning protection type optical fiber transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214101391U true CN214101391U (en) | 2021-08-31 |
Family
ID=77441042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397977.7U Expired - Fee Related CN214101391U (en) | 2021-02-23 | 2021-02-23 | Lightning protection type optical fiber transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214101391U (en) |
-
2021
- 2021-02-23 CN CN202120397977.7U patent/CN214101391U/en not_active Expired - Fee Related
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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: 20210831 |