CN206640584U - A kind of FTTH photoreceivers - Google Patents
A kind of FTTH photoreceivers Download PDFInfo
- Publication number
- CN206640584U CN206640584U CN201720394095.9U CN201720394095U CN206640584U CN 206640584 U CN206640584 U CN 206640584U CN 201720394095 U CN201720394095 U CN 201720394095U CN 206640584 U CN206640584 U CN 206640584U
- Authority
- CN
- China
- Prior art keywords
- fuselage
- input port
- heat
- fuselage cover
- sides
- 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
Links
- 239000000428 dust Substances 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of FTTH photoreceivers; including fuselage cover; the side of the fuselage cover is provided with input port; the side of the input port is provided with input port protection cap; the fuselage cover interior side is provided with fan; the fan is fixedly connected with motor by rotating shaft, and the motor is fixedly connected by motor fixing seat with fuselage cover, and the fuselage cover both sides are symmetrically arranged with fuselage mounting seat.The utility model is scientific and reasonable for structure, safe and convenient to use, and there is provided screen pack, it can prevent dust from entering the inside of receiver, there is provided fan, and receiver inside can be radiated, and built-in heat conduction bar is provided with fuselage interior, internal heat is come out heat spreader by heat sink by built-in heat conduction bar, and heat emission hole is provided with heat sink, and can be with the efficiency of heat transfer, there is provided magnet ring, receiver can be avoided by external electromagnetic interference, influence the normal work of machine.
Description
Technical field
Photoreceiver technical field is the utility model is related to, specially a kind of FTTH photoreceivers.
Background technology
Fiber to the home（FTTH）The final developing direction of network access technique, FTTH ONT Optical Network Terminals be receive CATV or
The terminal device that IPQAM signals and broadband network transmission are integrated.With the further development of light entering and copper back trend, fiber plant
Will gradual scale application.With fiber-to-the-home popularization and the integration of circuit, the type of fiber to the home equipment is also got over
Carry out more family expenses, volume is also less and less.
Some defects in use be present in existing photoreceiver.Such as photoreceiver works long hours, only set
Heat emission hole, internal heat is difficult to shed, and dust easily enters fuselage interior by heat emission hole, influence the property of photoreceiver
Can, magnet ring is not provided with, easily by external electromagnetic interference, influences machine normal work.
The content of the invention
The purpose of this utility model is to provide a kind of FTTH photoreceivers, to solve the light proposed in above-mentioned background technology
Receiver works long hours, and only there is provided heat emission hole, internal heat is difficult to shed, and dust easily enters fuselage by heat emission hole
Inside, the performance of photoreceiver is influenceed, be not provided with magnet ring, easily by external electromagnetic interference, influence asking for machine normal work
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of FTTH photoreceivers, including outside fuselage
It is shell, delivery outlet fixed seat, delivery outlet, delivery outlet protection cap, indicator lamp, fixing hole, fuselage mounting seat, heat emission hole, heat sink, interior
Put heat conduction bar, screen pack, motor fixing seat, fan, input port, input port protection cap, motor, input port fixed seat, sheet
Body and magnet ring, the side of the fuselage cover are provided with input port, and the side of the input port is provided with input port protection cap, and
The other end of input port is provided with input port fixed seat, and the fuselage cover interior side is provided with fan, and the fan passes through
Rotating shaft is fixedly connected with motor, and the motor is fixedly connected by motor fixing seat with fuselage cover, and drives electricity
The both sides of machine are provided with screen pack, and the fuselage cover both sides are symmetrically arranged with fuselage mounting seat, and the two of the fuselage mounting seat
Side offers fixing hole, and the fuselage cover both sides are provided with heat sink at the top position of fuselage mounting seat, described to dissipate
The inside of hot plate offers heat emission hole, and the side of heat sink is connected with built-in heat conduction bar, the built-in heat conduction bar with outside fuselage
Body connection inside shell, the both sides of the heat sink are provided with magnet ring, and the opposite side of the fuselage cover is consolidated by delivery outlet
Reservation is fixedly connected with delivery outlet, and the side of the delivery outlet is provided with delivery outlet protection cap, and is provided with below delivery outlet
Indicator lamp, the motor and magnet ring are electrically connected with input port.
Further, the heat sink is provided with two altogether, and two heat sinks are separately positioned on the both sides of fuselage cover.
Further, the heat emission hole is at least provided with ten, and ten heat emission holes are uniformly arranged on the inside of heat sink.
Further, the fan is provided with two altogether, and two fans are symmetricly set on the inside both sides of fuselage cover.
Further, the screen pack is provided with four altogether, and four screen packs are symmetricly set on the both sides of two fans.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
Convenient, there is provided screen pack, can prevent dust from entering the inside of receiver, can be to receiver inside there is provided fan
Radiated, be provided with built-in heat conduction bar in fuselage interior, internal heat passes through heat sink by heat by built-in heat conduction bar
Radiating is come out, and heat emission hole is provided with heat sink, can be with the efficiency of heat transfer, and there is provided magnet ring, can avoid receiver
By external electromagnetic interference, the normal work of machine is influenceed.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is right view of the present utility model；
In figure：1st, fuselage cover；2nd, delivery outlet fixed seat；3rd, delivery outlet；4th, delivery outlet protection cap；5th, indicator lamp；6th, it is solid
Determine hole；7th, fuselage mounting seat；8th, heat emission hole；9th, heat sink；10th, built-in heat conduction bar；11st, screen pack；12nd, motor fixing seat；13、
Fan；14th, input port；15th, input port protection cap；16th, motor；17th, input port fixed seat；18th, body；19th, magnet ring.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of FTTH photoreceivers, including fuselage cover
1st, delivery outlet fixed seat 2, delivery outlet 3, delivery outlet protection cap 4, indicator lamp 5, fixing hole 6, fuselage mounting seat 7, heat emission hole 8, dissipate
Hot plate 9, built-in heat conduction bar 10, screen pack 11, motor fixing seat 12, fan 13, input port 14, input port protection cap 15, driving
Motor 16, input port fixed seat 17, body 18 and magnet ring 19, the side of fuselage cover 1 are provided with input port 14, input port 14
Side is provided with input port protection cap 15, and the other end of input port 14 is provided with input port fixed seat 17, inside fuselage cover 1
Side is provided with fan 13, and fan 13 is fixedly connected with motor 16 by rotating shaft, and motor 16 passes through motor fixing seat
12 are fixedly connected with fuselage cover 1, and the both sides of motor 16 are provided with screen pack 11, and the both sides of fuselage cover 1 are symmetrical arranged
There is fuselage mounting seat 7, the both sides of fuselage mounting seat 7 offer fixing hole 6, and the both sides of fuselage cover 1 are upper close to fuselage mounting seat 7
Square opening position is provided with heat sink 9, and the inside of heat sink 9 offers heat emission hole 8, and the side of heat sink 9 is connected with built-in lead
Hot bar 10, built-in heat conduction bar 10 are connected with the body 18 inside fuselage cover 1, and the both sides of heat sink 9 are provided with magnet ring 19, fuselage
The opposite side of shell 1 is fixedly connected with delivery outlet 3 by delivery outlet fixed seat 2, and the side of delivery outlet 3 is provided with delivery outlet protection
Lid 4, and the lower section of delivery outlet 3 is provided with indicator lamp 5, motor 16 and magnet ring 19 are electrically connected with input port 14.
A kind of FTTH photoreceivers according to claim 1, it is characterised in that：Heat sink 9 is provided with two, and two altogether
Heat sink 9 is separately positioned on the both sides of fuselage cover 1.
A kind of FTTH photoreceivers according to claim 1, it is characterised in that：Heat emission hole 8 is at least provided with ten, and ten
Individual heat emission hole 8 is uniformly arranged on the inside of heat sink 9.
A kind of FTTH photoreceivers according to claim 1, it is characterised in that：Fan 13 is provided with two, and two altogether
Fan 13 is symmetricly set on the inside both sides of fuselage cover 1.
A kind of FTTH photoreceivers according to claim 1, it is characterised in that：Screen pack 11 is provided with four, and four altogether
Individual screen pack 11 is symmetricly set on the both sides of two fans 13.
Operation principle：After the FTTH photoreceivers install, there is provided screen pack 11, can prevent dust from entering to connect
The inside of receipts machine, there is provided fan 13, and receiver inside can be radiated, and built-in heat conduction bar is provided with fuselage interior
10, internal heat is come out heat spreader by heat sink 9 by built-in heat conduction bar 10, and is provided with and is dissipated on heat sink 9
Hot hole 8, can be with the efficiency of heat transfer, and there is provided the ring of magnetic 19, and receiver can be avoided to be influenceed machine by external electromagnetic interference
Normal work
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. FTTH photoreceivers, it is characterised in that：Including fuselage cover（1）, delivery outlet fixed seat（2）, delivery outlet（3）、 Delivery outlet protection cap（4）, indicator lamp（5）, fixing hole（6）, fuselage mounting seat（7）, heat emission hole（8）, heat sink（9）, built-in lead Hot bar（10）, screen pack（11）, motor fixing seat（12）, fan（13）, input port（14）, input port protection cap（15）, driving Motor（16）, input port fixed seat（17）, body（18）And magnet ring（19）, the fuselage cover（1）Side be provided with input Mouthful（14）, the input port（14）Side be provided with input port protection cap（15）, and input port（14）The other end be provided with Input port fixed seat（17）, the fuselage cover（1）Interior side is provided with fan（13）, the fan（13）Consolidated by rotating shaft Surely it is connected with motor（16）, the motor（16）Pass through motor fixing seat（12）With fuselage cover（1）It is fixedly connected, And motor（16）Both sides be provided with screen pack（11）, the fuselage cover（1）Both sides are symmetrically arranged with fuselage mounting seat （7）, the fuselage mounting seat（7）Both sides offer fixing hole（6）, the fuselage cover（1）Both sides are close to fuselage mounting seat （7）Top position at be provided with heat sink（9）, the heat sink（9）Inside offer heat emission hole（8）, and heat sink（9） Side be connected with built-in heat conduction bar（10）, the built-in heat conduction bar（10）With fuselage cover（1）Internal body（18）Connection, The heat sink（9）Both sides be provided with magnet ring（19）, the fuselage cover（1）Opposite side pass through delivery outlet fixed seat（2） It is fixedly connected with delivery outlet（3）, the delivery outlet（3）Side be provided with delivery outlet protection cap（4）, and delivery outlet（3）Under Side is provided with indicator lamp（5）, the motor（16）And magnet ring（19）And input port（14）It is electrically connected with.
- A kind of 2. FTTH photoreceivers according to claim 1, it is characterised in that：The heat sink（9）Two are provided with altogether It is individual, and two heat sinks（9）It is separately positioned on fuselage cover（1）Both sides.
- A kind of 3. FTTH photoreceivers according to claim 1, it is characterised in that：The heat emission hole（8）At least provided with Ten, and ten heat emission holes（8）It is uniformly arranged on heat sink（9）Inside.
- A kind of 4. FTTH photoreceivers according to claim 1, it is characterised in that：The fan（13）Two are provided with altogether It is individual, and two fans（13）It is symmetricly set on fuselage cover（1）Inside both sides.
- A kind of 5. FTTH photoreceivers according to claim 1, it is characterised in that：The screen pack（11）Four are provided with altogether It is individual, and four screen packs（11）It is symmetricly set on two fans（13）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394095.9U CN206640584U (en) | 2017-04-15 | 2017-04-15 | A kind of FTTH photoreceivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394095.9U CN206640584U (en) | 2017-04-15 | 2017-04-15 | A kind of FTTH photoreceivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640584U true CN206640584U (en) | 2017-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720394095.9U Expired - Fee Related CN206640584U (en) | 2017-04-15 | 2017-04-15 | A kind of FTTH photoreceivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736908A (en) * | 2017-04-15 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of FTTH photoreceivers |
-
2017
- 2017-04-15 CN CN201720394095.9U patent/CN206640584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736908A (en) * | 2017-04-15 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of FTTH photoreceivers |
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| 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: 20171114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |