CN113721328A - Long-distance high-speed AOC optical module - Google Patents
Long-distance high-speed AOC optical module Download PDFInfo
- Publication number
- CN113721328A CN113721328A CN202110882921.5A CN202110882921A CN113721328A CN 113721328 A CN113721328 A CN 113721328A CN 202110882921 A CN202110882921 A CN 202110882921A CN 113721328 A CN113721328 A CN 113721328A
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- device shell
- optical module
- mounting box
- speed
- shell
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- 230000003287 optical effect Effects 0.000 title claims abstract description 38
- 239000013307 optical fiber Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000002775 capsule Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 9
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
A long-distance high-speed AOC optical module relates to the technical field of communication equipment; including the safety cover, the device shell, the safety cover comprises the safety cover unit that corresponds from top to bottom, be equipped with the device shell between the safety cover unit, the device shell is cylindricly, the device shell is for dismantling the connection, fixed cover is all installed at device shell both ends, fixed cover end-to-end clamp safety cover unit, device shell inboard is equipped with the detachable mounting box, the mounting box both ends are equipped with the interface that is used for optical fiber connection, the mounting box inboard is equipped with the installation cavity that installation optical module becomes the device, the installation cavity inboard is equipped with the louvre that runs through, the mounting box outside is equipped with the arch, the device shell inboard corresponds the arch and is equipped with the regulation chamber, and be connected with the extension spring between device shell inboard and the mounting box, the inside micro-vibrator that is equipped with of mounting box. The problem of the inconvenient dismantlement of optical module in prior art, the interface is fixed can't be adjusted according to the motion of cable winding displacement, easily leads to cable and connector to receive stress damage is solved.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a long-distance high-speed AOC optical module.
Background
The optical module is used in the field of communication, the usage amount of the optical module is increased along with the high-speed development of 5G communication, and the optical module has the functions that a sending end converts an electric signal into an optical signal, and a receiving end converts the optical signal into the electric signal for signal conversion and transmission.
At present, the optical module generally comprises shell, device etc. and current optical module is not convenient for dismantle, then needs whole the change after the local damage, and secondly, optical fiber cable connector department is fixed, and the cable can't be adjusted according to the cable motion at remote winding displacement in-process, easily leads to cable and connector to receive stress damage.
Disclosure of Invention
The invention aims to solve the technical problems that in the prior art, an optical module is inconvenient to disassemble, the fixation of an interface cannot be adjusted according to the movement of a cable arranging line, and the cable and the interface are easily damaged by stress.
The purpose and the effect of the invention are achieved by the following specific technical means:
the utility model provides a remote high-speed AOC optical module, including the safety cover, the device shell, the safety cover comprises the safety cover unit that corresponds from top to bottom, be equipped with the device shell between the safety cover unit, the device shell is cylindricly, the device shell is for dismantling the connection, fixed cover is all installed at device shell both ends, fixed cover end clamp safety cover unit, device shell inboard is equipped with the detachable mounting box, the mounting box both ends are equipped with the interface that is used for optical fiber connection, the mounting box inboard is equipped with the installation cavity that installation optical module becomes the device, the installation cavity inboard is equipped with the louvre that runs through, the mounting box outside is equipped with the box shell, the box shell outside is equipped with the arch, device shell inboard corresponds the arch and is equipped with the regulation chamber, and be connected with the extension spring between device shell inboard and the mounting box, the inside miniature vibrator that is equipped with of mounting box.
Preferably, the device shell comprises shell units corresponding to each other from top to bottom, barrier strips are arranged at two ends of the outer side of each shell unit, and a magnetic ring is arranged on one side, away from the center of each shell unit, of each barrier strip on the outer side of the device shell.
Preferably, the shell units are connected in a clamping mode, and the magnetic ring is connected to the outer side of the device shell in a threaded mode.
Preferably, a chute is arranged in the mounting groove corresponding to the magnetic ring, a matched magnetic steel is arranged in the chute, and the magnetic ring is arranged in the chute in a sliding manner.
Preferably, the fixed sleeve comprises a threaded sleeve and an insertion cylinder, the threaded sleeve and the insertion cylinder are integrally formed, the threaded sleeve is in threaded connection with the device shell, slots are formed in two ends of the protection cover unit, and the insertion cylinder is inserted into the protection cover unit corresponding to the slots in an inserting mode and clamped up and down.
Preferably, the outer end of the inner side of the threaded sleeve is provided with a corresponding limiting hole, the limiting hole is formed by vertically corresponding partition plates, and elastic pieces are arranged at the ends, far away from the inner wall of the threaded sleeve, of the partition plates and are connected with each other.
Preferably, the elastic sheet is hinged with the partition plate.
Preferably, the bulges are arranged on the outer side of the box shell in sequence at equal intervals, the bulges are in a sawtooth shape, the adjusting cavity is a sawtooth cavity, a gap is arranged between the bulges and the adjusting cavity, and the heat dissipation holes are arranged corresponding to the bulges.
Preferably, the mounting box is formed by connecting corresponding mounting box units up and down in a clamping manner.
Preferably, the inboard protruding interior position of just corresponding of box shell is equipped with the gasbag, and gasbag outside cover is equipped with the capsule sleeve, and the capsule sleeve is kept away from gasbag one end and is corresponded with the louvre and be connected, and the gasbag corresponds the louvre and is equipped with gaseous check valve.
Has the advantages that:
1. the long-distance high-speed AOC optical module is provided with a device shell, a micro vibrator is controlled through a controller, and then the mounting box is driven to shake on the inner side of the device shell, the shaking process can be realized through changing the gap size between a bulge and an adjusting cavity, and then heat is rapidly dissipated, after an optical cable and a wire are connected with an interface, an electric wire keeps internal balance through a tension spring in the shaking process, an optical fiber cable can drive the mounting box to rotate in the winding process, and the mounting box is clamped and adjusted through the bulge on the outer side of the mounting box, and then the device shell is driven to rotate, so that the optical module can rotate along the line.
2. This kind of remote high-speed AOC optical module is provided with fixed cover, and the cable passes the thread bush and toward the spacing hole of one side impress, gets into spacing hole through the extrusion shell fragment, resets the shell fragment through the torsional spring, plays the bunch and sums up the effect, through thread bush and device shell thread tightening, fixes the device shell, and the section of thick bamboo of inserting simultaneously inserts in the slot, and then presss from both sides tight safety cover.
Description of the drawings:
fig. 1 is a schematic front view of a long-distance high-speed AOC optical module according to the present invention.
Fig. 2 is an exploded view of the AOC optical module according to the present invention.
Fig. 3 is a side view of the protective cover of the present invention.
Fig. 4 is a schematic side view of the protective case of the present invention.
Fig. 5 is a side view of a device housing of the present invention.
Fig. 6 is an enlarged view of the invention at a in fig. 5.
Fig. 7 is a side view of the pouch of the present invention.
In FIGS. 1-7: the device comprises a protective cover 1, a mounting groove 101, a sliding groove 102, a slot 103, a device shell 2, a shell unit 201, a fixing sleeve 3, a threaded sleeve 31, an inserting cylinder 32, a magnetic ring 4, magnetic steel 5, a barrier strip 6, a mounting box 7, a box shell 71, a connector 8, a micro vibrator 9, a protrusion 10, an adjusting cavity 11, a tension spring 12, a separation plate 13, an elastic sheet 14, a capsule sleeve 15 and an air bag 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a remote high-speed AOC optical module comprises a protection cover 1 and a device shell 2, wherein the protection cover 1 comprises protection cover units corresponding to each other from top to bottom, arc-shaped mounting grooves 101 are formed in the inner sides of the protection cover units, hollow circular grooves are formed between the mounting grooves 101 in a combined manner, the device shell 2 is cylindrical, the device shell 2 is fittingly mounted in the hollow circular grooves, the device shell 2 is detachably connected, fixing sleeves 3 are mounted at the two ends of the device shell 2, the fixing sleeves 3 are sleeved and fixed on the outer sides of the device shell 2, in order to facilitate the detachment of the fixing sleeves 3, the fixing sleeves 3 are in threaded connection with the device shell 2, arc-shaped slots 103 are formed at the two ends of the protection cover unit, the arc-shaped slots 103 are combined to form circular slots 103, the tail ends of the fixing sleeves 3 are inserted into the slots 103 corresponding to clamp the protection cover units, and a detachable mounting box 7 is arranged on the inner side of the device shell 2, the two ends of the mounting box 7 are provided with interfaces 8 for optical fiber connection, the inner side of the mounting box 7 is provided with a mounting cavity for fixedly mounting a light module component, the inner side of the mounting cavity is provided with through heat dissipation holes, the outer side of the mounting box 7 is telescopically provided with a box shell 71, the outer side of the box shell 71 is integrally formed with protrusions 10 which extend outwards and have a taper shape, the heat dissipation holes are arranged corresponding to the protrusions 10, the inner side of the device shell 2 is provided with adjusting cavities 11 corresponding to the protrusions 10, the protrusions 10 are sequentially arranged at the outer side of the box shell 71 at equal intervals, the protrusions 10 are in a sawtooth shape, the adjusting cavities 11 are in a sawtooth shape, gaps are arranged between the protrusions 10 and the adjusting cavities 11, a tension spring 12 is fixedly connected between the inner side of the device shell 2 and the mounting box 7, the tension spring 12 enables the mounting box 7 to be balanced in an initial state, and the mounting box 7 is convenient to detach, and the mounting box 7 is fixed by two groups of mounting box units in a clamping manner, mounting box unit internally mounted has micro vibrator 9, at mounting box 7 internally mounted temperature sensor, a controller connection temperature sensor is installed again, through controller control micro vibrator 9, and then drive mounting box 7 at the 2 inboard shake of device shell, the in-process of shake can be through the clearance size of transform arch 10 and regulation cavity 11, and then dispel the heat fast, behind optical cable wire connection interface 8, the electric wire keeps internal balance through extension spring 12 at the shake in-process, fiber optic cable moves the in-process and can drive mounting box 7 rotatory, and through arch 10 block regulation cavity 11 in the mounting box 7 outside, and then drive device shell 2 rotatory, make the optical module can be rotatory along the line.
Wherein, device shell 2 comprises shell unit 201 joint that corresponds from top to bottom, a set of shell unit 201 sets up the plug, a set of shell unit 201 sets up the socket, plug through shell unit 201 inserts in shell unit 201's socket, shell unit 201 outside both ends all are equipped with blend stop 6 of arc form, form ring form blend stop 6 between the blend stop 6, the outside of device shell 2 is located blend stop 6 and keeps away from shell unit 201 center one side and is equipped with magnetic ring 4, magnetic ring 4 passes through threaded connection in device shell 2 upper end, magnetic ring 4 can play fixed shell unit 201, prevent that shell unit 201 from breaking away from, convenient to detach installs.
Wherein, the mounting groove 101 is internally provided with a chute 102 corresponding to the magnetic ring 4, the chute 102 is internally provided with a magnetic steel 5 matched with the chute, the magnetic ring 4 is arranged in the chute 102 in a sliding manner, the magnetic ring 4 and the magnetic steel 5 attract each other, the device shell 2 can be rotated under the condition of stress, and then the device shell 2 is prevented from rotating rapidly, so that the optical fiber cable is twisted into a twist shape to cause the damage problem.
Wherein, fixed cover 3 includes threaded sleeve 31, inserts a section of thick bamboo 32, threaded sleeve 31 with insert a section of thick bamboo 32 integrated into one piece, threaded sleeve 31 and device shell 2 threaded connection, safety cover unit both ends all are equipped with slot 103, insert a section of thick bamboo 32 and correspond the safety cover unit that slot 103 inserted the tight upper and lower correspondence of clamp, threaded sleeve 31 screw is inserted a section of thick bamboo 32 and is pressed from both sides tight safety cover 1 simultaneously behind device shell 2, reaches fixed limiting displacement.
The outer end of the inner side of the threaded sleeve 31 is provided with a corresponding limiting hole, the limiting hole is composed of vertically corresponding partition plates 13, elastic pieces 14 are arranged at one ends, far away from the inner wall of the threaded sleeve 31, of the partition plates 13, the elastic pieces 14 are connected with each other, the elastic pieces 14 are hinged with the partition plates 13, a torsion spring is arranged at a hinged shaft, a supporting part at one end of the torsion spring is fixed with the partition plates 13, and a supporting part at the other end of the torsion spring is fixed with the elastic pieces 14; the cable passes through the threaded sleeve 31 and is pressed into the limiting hole on one side, the cable enters the limiting hole through the extrusion elastic sheet 14, the elastic sheet 14 is reset through the torsion spring, and the bunching summarizing effect is achieved.
Wherein, the inner side of the box shell 71 is just corresponding to the inner position of the bulge 10, an air bag 16 is fixed through one end of a hollow tube, a capsule sleeve 15 is sleeved on the outer side of the air bag 16, one end of the capsule sleeve 15 far away from the air bag 16 is correspondingly communicated with a heat dissipation hole, and the air bag 16 is provided with a gas one-way valve corresponding to the heat dissipation hole; as shown in fig. 5 and 6, during shaking, the air bag 16 moves in the capsule sleeve 15 and is pressed, so that heat in the mounting box 7 can be quickly extruded and ejected through the air bag 16, and the gas flow direction of the gas one-way valve flows from the inside of the mounting box 7 to one end of the outside.
The working principle is as follows:
an optical fiber cable penetrates through the fixed sleeve 3, an optical fiber cable joint is inserted into the interface 8, the cable penetrates through the threaded sleeve 31 and is pressed into a limiting hole on one side, the cable enters the limiting hole through the extrusion elastic sheet 14, the elastic sheet 14 is reset through the torsion spring to play a role in bunching, the threaded sleeve 31 and the device shell 2 are fixed in a threaded mode, meanwhile, the inserting cylinder 32 is inserted into the inserting groove 103 to clamp the protective cover 1, a temperature sensor is installed inside the installation box 7, a controller is installed to be connected with the temperature sensor, the micro vibrator 9 is controlled through the controller to drive the installation box 7 to shake on the inner side of the device shell 2, the gap between the bulge 10 and the adjusting cavity 11 can be changed in the shaking process to rapidly dissipate heat, after the optical cable and the electric wire are connected with the interface 8, the electric wire keeps internal balance through the tension spring 12 in the shaking process, and the installation box 7 can be driven to rotate in the optical fiber cable winding process, and the bulge 10 on the outer side of the mounting box 7 is clamped with the adjusting cavity 11, so that the device shell 2 is driven to rotate, and the optical module can rotate along the line.
Claims (10)
1. A remote high-speed AOC optical module comprises a protective cover (1) and a device shell (2), wherein the protective cover (1) is composed of protective cover units which correspond to each other from top to bottom, the device shell (2) is arranged between the protective cover units, the device shell (2) is cylindrical, the device shell (2) is detachably connected, both ends of the device shell (2) are respectively provided with a fixing sleeve (3), the tail end of each fixing sleeve (3) clamps the protective cover units tightly, the inner side of the device shell (2) is provided with a detachable mounting box (7), both ends of each mounting box (7) are provided with interfaces (8) for optical fiber connection, the inner side of each mounting box (7) is provided with a mounting cavity for mounting optical modules to form devices, the inner side of each mounting cavity is provided with through heat dissipation holes, the outer side of each mounting box (7) is provided with a box shell (71), and the outer side of each box shell (71) is provided with a bulge (10), the device is characterized in that the inner side of the device shell (2) is provided with an adjusting cavity (11) corresponding to the protrusion (10), a tension spring (12) is connected between the inner side of the device shell (2) and the mounting box (7), and a micro vibrator (9) is arranged inside the mounting box (7).
2. A long-distance high-speed AOC optical module according to claim 1, wherein the device housing (2) is composed of housing units (201) corresponding to each other in a vertical direction, the two ends of the outer side of each housing unit (201) are provided with the barrier strips (6), and the outer side of the device housing (2) on the side of the barrier strips (6) far away from the center of the housing unit (201) is provided with the magnetic ring (4).
3. A remote high-speed AOC optical module according to claim 2, wherein the housing units (201) are snap-connected to each other, and the magnetic ring (4) is screwed to the outside of the device housing (2).
4. A long-distance high-speed AOC optical module according to claim 1, wherein a sliding groove (102) is formed in the mounting groove (101) corresponding to the magnetic ring (4), a magnetic steel (5) is fitted in the sliding groove (102), and the magnetic ring (4) is slidably disposed in the sliding groove (102).
5. The remote high-speed AOC optical module as claimed in claim 1, wherein the fixing sleeve (3) comprises a threaded sleeve (31) and an insert cylinder (32), the threaded sleeve (31) and the insert cylinder (32) are integrally formed, the threaded sleeve (31) is in threaded connection with the device housing (2), the two ends of the protection cover unit are respectively provided with a slot (103), and the insert cylinder (32) is inserted into and clamps the corresponding upper and lower protection cover units corresponding to the slots (103).
6. A long-distance high-speed AOC optical module as claimed in claim 5, wherein the outer end of the inner side of the threaded sleeve (31) is provided with a corresponding limiting hole, the limiting hole is composed of a corresponding upper and a lower partition plates (13), the end of each partition plate (13) far away from the inner wall of the threaded sleeve (31) is provided with a spring (14), and the spring (14) is connected with each other.
7. A long-distance high-speed AOC optical module as claimed in claim 6, wherein said elastic sheet (14) is hinged with a partition (13).
8. A long-distance high-speed AOC optical module as claimed in claim 1, wherein the protrusions (10) are arranged at equal intervals outside the box housing (71), the protrusions (10) are in a zigzag shape, the adjusting cavities (11) are in a zigzag cavity, a gap is arranged between the protrusions (10) and the adjusting cavities (11), and the heat dissipation holes are arranged corresponding to the protrusions (10).
9. A long distance high speed AOC optical module according to claim 1, wherein said mounting box (7) is formed by snap-fit connection of corresponding mounting box units.
10. A long-distance high-speed AOC optical module according to claim 1, wherein an air bag (16) is disposed at a position inside the box housing (71) opposite to the corresponding protrusion (10), a capsule sleeve (15) is sleeved outside the air bag (16), one end of the capsule sleeve (15) far away from the air bag (16) is correspondingly connected to the heat dissipation holes, and a gas one-way valve is disposed at the air bag (16) corresponding to the heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882921.5A CN113721328B (en) | 2021-08-02 | 2021-08-02 | Long-distance high-speed AOC optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882921.5A CN113721328B (en) | 2021-08-02 | 2021-08-02 | Long-distance high-speed AOC optical module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113721328A true CN113721328A (en) | 2021-11-30 |
| CN113721328B CN113721328B (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110882921.5A Active CN113721328B (en) | 2021-08-02 | 2021-08-02 | Long-distance high-speed AOC optical module |
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| Country | Link |
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| CN (1) | CN113721328B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116736453A (en) * | 2023-08-15 | 2023-09-12 | 东莞市良裕嘉五金科技有限公司 | AOC optical module shell and manufacturing method thereof |
| US11976595B1 (en) * | 2023-06-13 | 2024-05-07 | Pratt & Whitney Canada Corp. | Gas turbine engine with air/oil cooler having an airflow control baffle |
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| CN211148978U (en) * | 2019-12-26 | 2020-07-31 | 武汉光翼讯捷通信技术有限公司 | Dustproof protective sleeve for optical fiber connector |
| CN213753874U (en) * | 2020-12-01 | 2021-07-20 | 广东轻工职业技术学院 | Communication cable protector |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2006024043A2 (en) * | 2004-08-18 | 2006-03-02 | Red Sky Systems, Inc. | Undersea optical amplifier module having coupled outboard splice enclosures |
| CN202735552U (en) * | 2012-08-11 | 2013-02-13 | 安徽民生信息股份有限公司 | Photoelectric compound integrated rotary connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11976595B1 (en) * | 2023-06-13 | 2024-05-07 | Pratt & Whitney Canada Corp. | Gas turbine engine with air/oil cooler having an airflow control baffle |
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| CN116736453B (en) * | 2023-08-15 | 2023-10-20 | 东莞市良裕嘉五金科技有限公司 | AOC optical module shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113721328B (en) | 2023-01-31 |
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