CN205304810U - A fiber optic transceiver - Google Patents
A fiber optic transceiver Download PDFInfo
- Publication number
- CN205304810U CN205304810U CN201620021186.3U CN201620021186U CN205304810U CN 205304810 U CN205304810 U CN 205304810U CN 201620021186 U CN201620021186 U CN 201620021186U CN 205304810 U CN205304810 U CN 205304810U
- Authority
- CN
- China
- Prior art keywords
- base plate
- optical transceiver
- fiber optical
- top cover
- holding part
- 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.)
- Expired - Fee Related
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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model relates to a fiber optic transceiver has the bottom plate and locates with the lid the top cap of bottom plate, the top cap have the roof and from the perpendicular both sides board that extends of both sides syntropy that the roof is relative, the lower extreme of each curb plate moves towards the edge has in the top cap the knot portion of holding that curb plate length direction set up, be equipped with the edge in the knot portion of holding the accepting groove that curb plate length direction set up, the upper surface of bottom plate is equipped with two beads, the bead with the knot portion of holding on the top cap corresponds the setting, just the shape of bead and length with the shape and the length of the accepting groove of the knot portion of holding are matchd, the bead accept with sliding in in the accepting groove in the knot portion of holding. So, this a fiber optic transceiver dismantles and installs easy operation.
Description
Technical field
This utility model relates to a kind of technical field of optical fiber, is specifically related to a kind of fiber optical transceiver.
Background technology
Fiber optical transceiver, is a kind of Ethernet being interchangeable by the optical signal of short-range twisted pair telecommunications number He distance transmission medium conversion unit, is also referred to as optical-electrical converter (FiberConverter) in a lot of places. Product is typically employed in Ethernet cable and cannot cover, in real network environment that optical fiber must be used to extend transmission distance, and be typically located at the Access Layer application of broadband metropolitan area network; Simultaneously on the network helping optical fiber last one kilometer connection to Metropolitan Area Network (MAN) and more outer layer, also play huge effect.
Fiber optical transceiver has the base plate of carrying components and parts and the top cover being covered on this base plate, and this top cover and base plate are generally adopted the securing members such as screw and are fixedly connected. But, the components and parts on this base plate it is frequently necessary to detected or maintenance, it is therefore desirable to often the securing member of this base plate and top cover is dismantled and is installed, and so operation is cumbersome, and loses time.
Utility model content
The purpose of this utility model is for above-mentioned present situation, it is provided that a kind of dismounting and install fiber optical transceiver simple to operate.
The technical solution adopted in the utility model: a kind of fiber optical transceiver, there is base plate and be covered on the top cover of described base plate, described top cover has the vertically extending in the same direction biside plate in the top board both sides relative with from described top board, the lower end of every side plate has the holding part arranged along described side plate length direction in described top cover, the accepting groove arranged along described side plate length direction it is provided with in described holding part, the upper surface of described base plate is provided with two fins, described fin is correspondingly arranged with the holding part on described top cover, and the described shape of fin mates with length with the shape of length and the accepting groove of described holding part, described fin is contained in the accepting groove in described holding part slidably.
Effect of the present utility model is: this fiber optical transceiver is dismantled and installs simple to operate.
Further, the cross section of described fin is the trapezoidal of handstand.
Further, described fiber optical transceiver also includes protecgulum and bonnet, described protecgulum and bonnet and is fixed on described top cover each through securing member.
Further, the upper surface of described base plate being provided with some ports, described some ports are near described protecgulum, and described protecgulum is provided with an opening near described port and uses for described port.
Further, the upper surface of described base plate being provided with a circuit board, described circuit board is near described bonnet, and described bonnet is provided with some louvres near described circuit board place.
Accompanying drawing explanation
Fig. 1 show the decomposition texture schematic diagram of the fiber optical transceiver that this utility model provides.
The fiber optical transceiver that Fig. 2 show this utility model and provides does not cover the structural representation of protecgulum.
In accompanying drawing, the list of parts representated by each label is as follows:
1, base plate, 11, fin, 12, port, 13, pcb board, 2, top cover, 21, top board, 22, side plate, 221, holding part, 222, accepting groove, 3, protecgulum, 31, opening, 4, bonnet, 41, louvre.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of fiber optical transceiver that this utility model provides includes base plate 1, is covered on the top cover 2 of base plate 1, protecgulum 3 and bonnet 4, and described base plate 1, top cover 2, protecgulum 3 and bonnet 4 become rectangular-shaped after installing.
The upper surface of base plate 1 is provided with two fins 11, some ports 12 and a circuit board 13. These two fins 11 are positioned at the relative both sides of base plate 1, and these some ports 12 are located at the front side of base plate 1 near protecgulum 3 place, and circuit board 13 is located at the rear side of base plate 1 near bonnet 4 place.
Top cover 2 has the vertically extending in the same direction biside plate 22 in top board 21 both sides relative with from top board 21. The lower end of every side plate 22 has the holding part 221 arranged along side plate 22 length direction in top cover 2, is provided with the accepting groove 222 arranged along side plate 22 length direction in holding part 221. Two fins 11 on base plate 1 are correspondingly arranged with the holding part 221 on top cover 2, and the shape of fin 11 is mated with length with the shape of the accepting groove 222 of length and holding part 221, and fin 11 is contained in the accepting groove 222 in holding part 221 slidably. In the present embodiment, the cross section of fin 11 is the trapezoidal of handstand.
Protecgulum 3 and bonnet 4 are fixed on top cover 2 each through securing member (such as screw etc.). Protecgulum 3 is provided with an opening 31 near port 12 place and uses for port 12. Bonnet 4 is provided with the cooling electronic component on some louvre 41 power circuit boards 13 near circuit board 13 place.
When this fiber optical transceiver is dismantled, it is only necessary to protecgulum 3 and bonnet 4 are taken off, then base plate 1 can be taken out by sliding floor 1; When this fiber optical transceiver is installed, it is only necessary to base plate 1 can be loaded onto by sliding floor 1, then protecgulum 3 and bonnet 4 are loaded onto, so simple to operate.
It is to be appreciated that the shape of fin 11 and accepting groove 222 does not limit, as long as fin 11 can be buckled in accepting groove 222 and not deviate from.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a fiber optical transceiver, there is base plate and be covered on the top cover of described base plate, it is characterized in that, described top cover has the vertically extending in the same direction biside plate in the top board both sides relative with from described top board, the lower end of every side plate has the holding part arranged along described side plate length direction in described top cover, the accepting groove arranged along described side plate length direction it is provided with in described holding part, the upper surface of described base plate is provided with two fins, described fin is correspondingly arranged with the holding part on described top cover, and the described shape of fin mates with length with the shape of length and the accepting groove of described holding part, described fin is contained in the accepting groove in described holding part slidably.
2. fiber optical transceiver as claimed in claim 1, it is characterised in that: the cross section of described fin is the trapezoidal of handstand.
3. fiber optical transceiver as claimed in claim 2, it is characterised in that: described fiber optical transceiver also includes protecgulum and bonnet, described protecgulum and bonnet and is fixed on described top cover each through securing member.
4. fiber optical transceiver as claimed in claim 3, it is characterised in that: being provided with some ports on the upper surface of described base plate, described some ports are near described protecgulum, and described protecgulum is provided with an opening near described port and uses for described port.
5. fiber optical transceiver as claimed in claim 3, it is characterised in that: being provided with a circuit board on the upper surface of described base plate, described circuit board is near described bonnet, and described bonnet is provided with some louvres near described circuit board place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021186.3U CN205304810U (en) | 2016-01-11 | 2016-01-11 | A fiber optic transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021186.3U CN205304810U (en) | 2016-01-11 | 2016-01-11 | A fiber optic transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304810U true CN205304810U (en) | 2016-06-08 |
Family
ID=56475548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021186.3U Expired - Fee Related CN205304810U (en) | 2016-01-11 | 2016-01-11 | A fiber optic transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620883A (en) * | 2018-06-20 | 2019-12-27 | 南京顶基科技有限公司 | High-stability network high-definition video character superimposer |
-
2016
- 2016-01-11 CN CN201620021186.3U patent/CN205304810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620883A (en) * | 2018-06-20 | 2019-12-27 | 南京顶基科技有限公司 | High-stability network high-definition video character superimposer |
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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: 20160608 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |