CN209120188U - A kind of telecommunication network fiber optical transceiver - Google Patents
A kind of telecommunication network fiber optical transceiver Download PDFInfo
- Publication number
- CN209120188U CN209120188U CN201821832301.0U CN201821832301U CN209120188U CN 209120188 U CN209120188 U CN 209120188U CN 201821832301 U CN201821832301 U CN 201821832301U CN 209120188 U CN209120188 U CN 209120188U
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- CN
- China
- Prior art keywords
- heat
- dissipating cover
- transceiver
- cover plate
- slide bar
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Abstract
The utility model discloses a kind of telecommunication network fiber optical transceivers, including transceiver housings, the left and right sides of transceiver housings are provided with heat release hole, air filter housing is correspondingly arranged on the outside of heat release hole, radiator fan is correspondingly arranged in heat release hole inside side walls, the connection of the power supply device in transceiver housings is arranged in by controller in radiator fan, controller is connected with temperature sensor, the upper surface of transceiver housings is hingedly provided with two pieces of heat-dissipating cover plates corresponding with heat release hole, the lower part of heat-dissipating cover plate is provided with several heat dissipation grid, the lower surface of transceiver housings is correspondingly arranged there are two chute hole, slide bar is provided in chute hole, transceiver installation sheet is correspondingly arranged on slide bar, installation sheet fixture nut, good heat dissipation effect, heat-dissipating cover plate, heat release hole can be sheltered from, reduce the entrance of dust, it can be very good to radiate, installation Piece when not in use, can be received into inside, be not take up space, can according to need the distance of adjustment mounting hole, more convenient to use.
Description
Technical field
The utility model relates to a kind of transceiver more particularly to a kind of telecommunication network fiber optical transceivers.
Background technique
Fiber optical transceiver is a kind of ether that the optical signal by short-range twisted pair telecommunications number and long range is interchangeable
Net transmission media converting unit is also referred to as photoelectric converter (Fiber Converter) in many places.Product is generally answered
In the real network environment that can not be covered used in Ethernet cable, must be extended transmission distance using optical fiber, and usually positioning
In the access layer application of broadband metropolitan area network；Such as: monitoring the high clear video image transmission of safety engineering；It is helping simultaneously optical fiber most
Huge effect has also been played on latter kilometer connection to the network of Metropolitan Area Network (MAN) and more outer layer.
Existing fiber optical transceiver heat dissipation effect is poor, works long hours and is easy to appear internal circuit aging acceleration, reduces light
The service life of fine transceiver, and heat release hole is easily accessible dust, is also unlimited when not in use, without blocking parts, holds
The short circuit for easily causing internal electronics, the problem of in turn resulting in the damage of fiber optical transceiver, and existing fiber optical transceiver
It is mostly to be installed using the fixed mounting that two sides are arranged in, not only occupied space, but also peace cannot be adjusted as needed
The position of the mounting hole on seat is filled, it is inconvenient to use.
Utility model content
To solve the above problems, the utility model provides a kind of telecommunication network fiber optical transceiver, good heat dissipation effect, have with
The corresponding heat-dissipating cover plate of heat release hole reduces the entrance of dust, and heat-dissipating cover plate also has without using that can shelter from heat release hole
There is heat dissipation grid to can be very good to radiate, the transceiver installation sheet of bottom setting when not in use, can be received into inside,
It is not take up space, and can according to need the distance of adjustment mounting hole, it is more convenient to use.
To achieve the above object, the utility model uses following technological means:
The utility model provides a kind of telecommunication network fiber optical transceiver, including transceiver housings, the transceiver housings
Left and right sides are provided with heat release hole, are correspondingly arranged on air filter housing, the heat release hole inside side walls on the outside of the heat release hole
On be correspondingly arranged on radiator fan, the radiator fan is arranged in the power supply device in transceiver housings by controller and connects,
The controller is connected with temperature sensor, and the leading flank of the transceiver housings is provided with fiber-optic signal access interface, signal
Output port, the mainboard connection in the fiber-optic signal access interface, signal output port and transceiver housings, the mainboard with
Power supply device connection, the upper surface of the transceiver housings is hingedly provided with two pieces of heat-dissipating cover plates corresponding with heat release hole, described
The lower part of heat-dissipating cover plate is provided with several heat dissipation grid, and the lower surface of the transceiver housings is correspondingly arranged there are two chute hole,
It is provided with slide bar in the chute hole, transceiver installation sheet, installation sheet fixture nut are correspondingly arranged on the slide bar.
Further, the left and right side of the transceiver housings is provided with standing screw corresponding with heat-dissipating cover plate, described
It is provided with fixture nut on standing screw, fixinig plate corresponding with standing screw is provided on the heat-dissipating cover plate, is conducive to more
Good fixes heat-dissipating cover plate when not in use, is conducive to the entrance for preferably reducing dust.
Further, the heat-dissipating cover plate includes the first heat-dissipating cover plate, the second heat-dissipating cover plate, on first heat-dissipating cover plate
It is provided with the second standing screw corresponding with fixinig plate on the second heat-dissipating cover plate, the second fixture nut, second heat dissipation
Third standing screw corresponding with fixinig plate on the first heat-dissipating cover plate, the 4th fixture nut are provided on cover board, described second is solid
Determine the fixed standing screw setting corresponding with the fixture nut of corresponding side of screw rod, third, second standing screw and
Third standing screw is staggeredly arranged, and corresponding fixinig plate is also staggeredly arranged, convenient for preferably when using heat release hole, two pieces radiate
The fixation of cover board, and be conducive to preferably block heat release hole with side plate fixation.
Further, the slide bar bottom is provided with sliding block corresponding with chute hole, is provided with screw thread on the slide bar, institute
Installation sheet fixture nut to be stated to be mounted on slide bar, one end of the transceiver installation sheet is provided with fixation hole corresponding with slide bar,
The other end is provided with mounting hole, and the fixation hole is gap-matched with slide bar, and the end of the slide bar is provided with and fixed spiral shell
Female corresponding block, it is more convenient to use convenient for preferably adjusting the distance of mounting hole as needed.
Further, the temperature sensor selects DS18B20 temperature sensor, convenient for preferably detection temperature.
Further, the controller selects AT98C52 single-chip microcontroller, convenient for preferably control radiator fan.
The utility model has the beneficial effects that
The utility model structure is simple, good heat dissipation effect, has heat-dissipating cover plate corresponding with heat release hole, without using can be with
Heat release hole is sheltered from, reduces the entrance of dust, and also there is heat-dissipating cover plate heat dissipation grid can be very good to radiate, bottom
The transceiver installation sheet of setting when not in use, can be received into inside, be not take up space, and can according to need adjustment peace
The distance in hole is filled, it is more convenient to use.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the transceiver installation sheet of the utility model and the connection schematic diagram of transceiver bottom surface；
Fig. 3 is the transceiver installation sheet of the utility model and the section connection schematic diagram of transceiver bottom surface；
Fig. 4 is the arrangement schematic diagram of the radiator fan of the utility model；
Fig. 5 is the radiator fan control system block diagram of the utility model.
Specific embodiment
As shown in Figs. 1-5, the utility model includes transceiver housings 1, the left and right sides setting of the transceiver housings
There is heat release hole 2, is correspondingly arranged on air filter housing 3 on the outside of the heat release hole, is correspondingly arranged in the heat release hole inside side walls
Radiator fan 4, radiator fan is fixed by screws on inner sidewall, and the radiator fan is arranged by controller 5 in transceiver
Power supply device 6 in shell connects, and the controller 5 is connected with temperature sensor 7, the leading flank setting of the transceiver housings
There are a fiber-optic signal access interface 8, signal output port 9, outside the fiber-optic signal access interface, signal output port and transceiver
Mainboard 10 in shell connects, and the mainboard is connect with power supply device 6, and the upper surface of the transceiver housings is hingedly provided with two pieces
Heat-dissipating cover plate 11 corresponding with heat release hole, the lower part of the heat-dissipating cover plate are provided with several heat dissipation grid 12, outside the transceiver
The lower surface of shell is correspondingly arranged there are two chute hole 13, is provided with slide bar 14 in the chute hole, is correspondingly arranged on the slide bar
There are transceiver installation sheet 15, installation sheet fixture nut 16.
Wherein, the left and right side of the transceiver housings is provided with standing screw 17 corresponding with heat-dissipating cover plate 11, described
It is provided with fixture nut 18 on standing screw, fixinig plate 19 corresponding with standing screw is provided on the heat-dissipating cover plate 11, is had
Conducive to heat-dissipating cover plate is preferably fixed when not in use, be conducive to the entrance for preferably reducing dust.
The heat-dissipating cover plate 11 includes the first heat-dissipating cover plate 11-1, the second heat-dissipating cover plate 11-2, first heat-dissipating cover plate
On be provided with second standing screw 11-11 corresponding with fixinig plate on the second heat-dissipating cover plate, the second fixture nut 11-12, it is described
Third standing screw 11-21 corresponding with fixinig plate on the first heat-dissipating cover plate, are provided on the second heat-dissipating cover plate 11-2
Four fixture nut 11-22, the fixed standing screw of second standing screw, third are opposite with the fixture nut of corresponding side
It should be arranged, second standing screw is staggeredly arranged with third standing screw, and corresponding fixinig plate is also staggeredly arranged, convenient for more preferable
When using heat release hole, the fixation of two pieces of heat-dissipating cover plates, and be conducive to preferably block heat release hole with side plate fixation.
14 bottom of slide bar is provided with sliding block 14-1 corresponding with chute hole, is provided with screw thread on the slide bar, described
Installation sheet fixture nut is mounted on slide bar, and one end of the transceiver installation sheet is provided with fixation hole corresponding with slide bar, separately
One end is provided with mounting hole 15-1, and the fixation hole is gap-matched with slide bar, and the end of the slide bar is provided with and fixes
The corresponding block 14-2 of nut, it is more convenient to use convenient for preferably adjusting the distance of mounting hole as needed.
The temperature sensor 7 selects DS18B20 temperature sensor, convenient for preferably detection temperature.
The controller 5 selects AT98C52 single-chip microcontroller, convenient for preferably control radiator fan.
The utility model structure is simple, good heat dissipation effect, has heat-dissipating cover plate corresponding with heat release hole, without using can be with
Heat release hole is sheltered from, reduces the entrance of dust, and also there is heat-dissipating cover plate heat dissipation grid can be very good to radiate, bottom
The transceiver installation sheet of setting when not in use, can be received into inside, be not take up space, and can according to need adjustment peace
The distance in hole is filled, it is more convenient to use.
Claims (6)
1. a kind of telecommunication network fiber optical transceiver, including transceiver housings, it is characterised in that: the left and right two of the transceiver housings
Side is provided with heat release hole, and air filter housing is correspondingly arranged on the outside of the heat release hole, is corresponded in the heat release hole inside side walls
It is provided with radiator fan, the radiator fan is arranged in the power supply device in transceiver housings by controller and connects, the control
Device processed is connected with temperature sensor, and the leading flank of the transceiver housings is provided with fiber-optic signal access interface, signal output end
Mouthful, the mainboard connection in the fiber-optic signal access interface, signal output port and transceiver housings, the mainboard and power supply fill
Connection is set, the upper surface of the transceiver housings is hingedly provided with two pieces of heat-dissipating cover plates corresponding with heat release hole, the dissipating cover
The lower part of plate is provided with several heat dissipation grid, and the lower surface of the transceiver housings is correspondingly arranged that there are two chute hole, the cunnings
It is provided with slide bar in slot, transceiver installation sheet, installation sheet fixture nut are correspondingly arranged on the slide bar.
2. a kind of telecommunication network fiber optical transceiver according to claim 1, it is characterised in that: a left side for the transceiver housings
Right side is provided with standing screw corresponding with heat-dissipating cover plate, and fixture nut, the dissipating cover are provided on the standing screw
Fixinig plate corresponding with standing screw is provided on plate.
3. a kind of telecommunication network fiber optical transceiver according to claim 2, it is characterised in that: the heat-dissipating cover plate includes the
One heat-dissipating cover plate, the second heat-dissipating cover plate are provided on first heat-dissipating cover plate corresponding with fixinig plate on the second heat-dissipating cover plate
Second standing screw, the second fixture nut are provided on second heat-dissipating cover plate corresponding with fixinig plate on the first heat-dissipating cover plate
Third standing screw, the 4th fixture nut, the fixed standing screw of second standing screw, third and corresponding side
The corresponding setting of fixture nut, second standing screw are staggeredly arranged with third standing screw, and corresponding fixinig plate is also staggered
Arrangement.
4. a kind of telecommunication network fiber optical transceiver according to claim 1, it is characterised in that: the slide bar bottom is provided with
Sliding block corresponding with chute hole is provided with screw thread on the slide bar, and the installation sheet fixture nut is mounted on slide bar, the receipts
One end of hair device installation sheet is provided with fixation hole corresponding with slide bar, and the other end is provided with mounting hole, the fixation hole and slide bar
It is gap-matched, the end of the slide bar is provided with block corresponding with fixture nut.
5. a kind of telecommunication network fiber optical transceiver according to claim 1, it is characterised in that: the temperature sensor is selected
DS18B20 temperature sensor.
6. a kind of telecommunication network fiber optical transceiver according to claim 1, it is characterised in that: the controller is selected
AT98C52 single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832301.0U CN209120188U (en) | 2018-11-08 | 2018-11-08 | A kind of telecommunication network fiber optical transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832301.0U CN209120188U (en) | 2018-11-08 | 2018-11-08 | A kind of telecommunication network fiber optical transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120188U true CN209120188U (en) | 2019-07-16 |
Family
ID=67204165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832301.0U Expired - Fee Related CN209120188U (en) | 2018-11-08 | 2018-11-08 | A kind of telecommunication network fiber optical transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209120188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943784A (en) * | 2019-11-20 | 2020-03-31 | 江苏盛世天安信息科技有限公司 | Long-life automatic alarm optical fiber transceiver |
-
2018
- 2018-11-08 CN CN201821832301.0U patent/CN209120188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943784A (en) * | 2019-11-20 | 2020-03-31 | 江苏盛世天安信息科技有限公司 | Long-life automatic alarm optical fiber transceiver |
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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 |
Granted publication date: 20190716 Termination date: 20191108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |