CN211318831U - Novel optical interface board is fixed device - Google Patents
Novel optical interface board is fixed device Download PDFInfo
- Publication number
- CN211318831U CN211318831U CN202020194046.2U CN202020194046U CN211318831U CN 211318831 U CN211318831 U CN 211318831U CN 202020194046 U CN202020194046 U CN 202020194046U CN 211318831 U CN211318831 U CN 211318831U
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- China
- Prior art keywords
- interface board
- shell
- heat dissipation
- optical interface
- upper cover
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- 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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- 230000003287 optical effect Effects 0.000 title claims abstract description 56
- 230000017525 heat dissipation Effects 0.000 claims abstract description 74
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000005111 flow chemistry technique Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a novel optical interface board fixing device, which comprises a shell, wherein a fixing device and a heat dissipation device are arranged inside the shell, an upper cover matched with the shell is arranged above the shell, a transparent window is laid on the upper surface of the upper cover, the transparent window is hermetically connected with the upper cover, the upper cover is provided with a plurality of guide cylinders, the guide cylinders extend out from the surface of the upper cover, a plurality of fixing rings are fixed on the side wall of the shell, the positions of the fixing rings correspond to the guide cylinders, so that the guide cylinders are buckled in the fixing rings, the shell is provided with a groove, the groove is positioned at the edge on the shell, a sealing ring is arranged in the groove, and the sealing ring is positioned between the shell and the upper cover; this novel light interface board fixing device, it is good to have the radiating effect, is convenient for observe, change and maintenance, and the closing cap leakproofness is good, guarantees the stable work of light interface board, prevents that the dust rainwater from getting into extension device life.
Description
Technical Field
The utility model relates to a fixing device technical field, concretely relates to novel light interface board fixing device.
Background
Optical fiber communication is one of the main pillars of modern communication, and is dominant in the field of broadband communication due to its huge broadband capacity and relatively low cost, wherein an optical interface board connected with an optical fiber can complete the interconversion between optical signals and electrical signals, and is a necessary component of optical fiber communication equipment.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims at providing a novel optical interface board fixing device, which comprises a shell, an upper cover matched with the shell is arranged above the shell, a transparent window is paved on the upper surface of the upper cover, the transparent window can be convenient for operators to observe the working condition of the optical interface board in the device, the upper cover is provided with a plurality of guide cylinders, a plurality of fixing rings are fixed on the side wall of the shell, the guide cylinders are buckled in the fixing rings, the fixing by hot melting is utilized, a sealing ring is arranged between the shell and the upper cover, when the shell is fixed on the upper cover, the shell can extrude the sealing ring to deform the sealing ring, the shell and the upper cover are sealed and waterproof, the sealing cover seals the optical interface board, dust and rainwater are prevented from entering, a fixing device is arranged in the shell, the fixing device comprises a clamp for clamping and fixing the optical interface board, the fixing device is provided with the heat dissipation device, so that the fixing device has excellent heat dissipation performance and maintains stable heat dissipation effect of the optical interface board.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a novel light interface board fixing device, includes a casing, its characterized in that, inside fixing device and the heat abstractor of being provided with of casing, the casing top dispose with the upper cover that the casing matches, a transparent window has been laid to the upper cover upper surface, transparent window with upper cover sealing connection, the upper cover has a plurality of guide cylinders, the guide cylinder extends out by the upper cover surface, be fixed with a plurality of solid fixed rings on the casing lateral wall, gu fixed ring's position corresponds to the guide cylinder makes guide cylinder lock in gu, the casing has a recess, the recess is located edge on the casing, dispose a sealing washer in the recess, the sealing washer is located the casing with between the upper cover.
The utility model discloses in, it is preferred, fixing device includes the clip, a clip fixedly connected with bracing piece, the bracing piece symmetry sets up on the inner wall of casing, the bracing piece with the inner wall fixed connection of casing, the clip centre gripping has a light interface board, the clip with the position of light interface board contact is provided with insulating the pad, the parallel a plurality of anti-skidding arriss that are provided with on the insulating pad, light interface board front side has been seted up and has been pulled the interface.
Preferably, the heat dissipation device includes a boss, the boss is fixedly mounted at the bottom of the housing, a heat dissipation plate is fixedly mounted on the boss, the heat dissipation plate is located below the optical interface board, a plurality of sets of heat dissipation fins are arranged on the surface of the heat dissipation plate, the heat dissipation fins are fixedly connected to the heat dissipation plate, two ends of each heat dissipation fin extend out of the edge of the heat dissipation plate, and the heat dissipation fins are arranged on the heat dissipation plate at equal intervals.
Preferably, the radiating fins and the radiating plate are made of metal aluminum or copper.
Preferably, the thickness of the radiating fin is 0.1-0.8mm, and the surface of the radiating fin is a turbulent flow processing surface.
Preferably, the transparent window is made of a transparent plastic material, and the sealing ring is made of a matte rubber material.
Preferably, the cable interface is electrically connected with the optical interface board.
Compared with the prior art, the beneficial effects of the utility model are that: the novel optical interface board fixing device comprises a shell, an upper cover matched with the shell is arranged above the shell, a transparent window is laid on the upper surface of the upper cover, the transparent window can facilitate an operator to observe the working condition of an optical interface board in the device, a plurality of guide columns are arranged on the upper cover, a plurality of fixing rings are fixedly connected to the side wall of the shell, the guide columns are buckled in the fixing rings and are fixed in a hot melting mode, a sealing ring is arranged between the shell and the upper cover, when the shell is fixed on the upper cover, the shell can extrude the sealing ring to deform the sealing ring, the shell and the upper cover are sealed and waterproof, dust and rainwater are prevented from entering, the service life of the working interface board is prolonged, the fixing device is arranged in the shell, the fixing device comprises a clamp which clamps the optical interface board, the optical interface board can be conveniently replaced and maintained by the operator, the maintenance efficiency is improved, the heat dissipation device comprises a boss, the boss is fixedly mounted at the bottom of a shell, a heat dissipation plate is fixedly mounted on the boss and located below the optical interface board, a plurality of groups of heat dissipation fins are arranged on the surface of the heat dissipation plate, the two ends of each heat dissipation fin extend out of the edge of the heat dissipation plate, the heat dissipation fins are arranged on the heat dissipation plate at equal intervals, the heat dissipation device has excellent heat dissipation performance, and stable heat dissipation effect of the optical interface board is maintained.
This novel light interface board fixing device, it is good to have the radiating effect, is convenient for observe, change and maintenance, and the closing cap leakproofness is good, guarantees the stable work of light interface board, prevents that the dust rainwater from getting into extension device life.
Drawings
Fig. 1 is a schematic structural diagram of a novel optical interface board fixing device.
Fig. 2 is a bottom view of a novel optical interface board fixture.
Fig. 3 is a front view of the housing.
Fig. 4 is a schematic structural view of the heat dissipation plate.
In the drawings: 1. a housing; 2. a groove; 3. an upper cover; 4. a fixing ring; 5. a clip; 6. a light interface board; 7. cable interface; 8. a transparent window; 9. a guide column; 10. an insulating pad; 11. a fixing device; 12. a seal ring; 13. a heat dissipation plate; 14. a boss; 15. a heat sink; 16. a heat dissipating fin; 17. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a preferred embodiment of the present invention provides a novel optical interface board fixing device, which includes a housing 1, an upper cover 3 configured to the housing 1 is disposed above the housing 1, a transparent window 8 is laid on an upper surface of the upper cover 3, the transparent window 8 is hermetically connected to the upper cover 3, the transparent window 8 is made of transparent plastic material, the transparent window 8 is disposed to facilitate an operator to check a working condition of the optical interface board in the device, the upper cover 3 has a plurality of guiding cylinders 9, the guiding cylinders 9 extend from a surface of the upper cover 3, a plurality of fixing rings 4 are fixed on a sidewall of the housing 1, the fixing rings 4 are corresponding to the guiding cylinders 9, the guiding cylinders 9 are fastened in the fixing rings 4, the housing 1 has a groove 2, the groove 2 is located at an edge of the housing 1, a sealing ring 12 is arranged in the groove 2, the sealing ring 12 is positioned between the shell 1 and the upper cover 3, the sealing ring 12 is made of a matte rubber material, when the shell 1 is fixed on the upper cover 3, the shell 1 can extrude the sealing ring 12 to enable the sealing ring 12 to deform, the shell 1 and the upper cover 3 are sealed and waterproof, dust and rainwater are prevented from entering, and the service life of a working interface board is prolonged.
The fixing device 11 is arranged inside the shell 1, the fixing device 11 comprises a clamp 5, the clamp 5 is fixedly connected with a supporting rod 17, the supporting rod 17 is symmetrically arranged on the inner wall of the shell 1, the supporting rod 17 is fixedly connected with the inner wall of the shell 1, the clamp 5 clamps an optical interface board 6, an operator can conveniently replace and maintain the optical interface board, the overhauling and maintenance efficiency is improved, a large amount of time is occupied by frequent dismounting and mounting, an insulating pad 10 is arranged at a contact part of the clamp 5 and the optical interface board 6, a plurality of anti-slip ribs are arranged on the insulating pad 10 in parallel, the optical interface board can be conveniently and stably installed in the middle of the clamp, a cable interface 7 is arranged on the front side of the optical interface board 6, the cable interface 7 is electrically connected with the optical interface board 6, and the.
The heat dissipation device 15 is arranged inside the shell 1, the heat dissipation device 15 comprises a boss 14, the boss 14 is fixedly arranged at the bottom of the shell 1, a heat dissipation plate 13 is fixedly arranged on the boss 14, the heat dissipation plate 13 is positioned below the optical interface board 6, multiple groups of heat dissipation fins 16 are arranged on the surface of the heat dissipation plate 13, two ends of each heat dissipation fin 16 extend out of the edge of the heat dissipation plate 13, the heat dissipation fins 16 are arranged on the heat dissipation plate 13 at equal intervals, the heat dissipation fins 16 and the heat dissipation plate 13 are made of metal aluminum or copper, the heat dissipation fins 16 are fixedly connected with the heat dissipation plate 13, the thickness of the heat dissipation fins 16 is 0.1-0.8mm, the surface of each heat dissipation fin 16 is a turbulent flow processing surface, and the heat dissipation device.
In the present embodiment, it is preferred that,
the working principle is as follows: the novel optical interface board fixing device comprises a shell 1, a fixing device 11 is arranged in the shell 1, the fixing device 11 comprises a clamp 5, the clamp 5 is fixedly connected with a supporting rod 17, the supporting rods 17 are symmetrically arranged on the inner wall of the shell 1, the supporting rod 17 is fixedly connected with the inner wall of the shell 1, when an operator installs the optical interface board, the optical interface board 6 can be clamped by the clamp 5, so that an operator can conveniently replace and maintain the optical interface board 6, the overhauling and maintenance efficiency is improved, a large amount of time is occupied by frequent dismounting and mounting, the insulating pad 10 is arranged at the contact part of the clamp 5 and the optical interface board 6, a plurality of anti-slip edges are arranged on the insulating pad 10 in parallel, the optical interface board 6 can be conveniently and stably arranged in the middle of the clamp, the cable interface 7 is arranged on the front side of the optical interface board 6, the cable interface 7 is electrically connected with the optical interface board 6, and the optical interface board 6 can be conveniently connected with a cable.
An upper cover 3 matched with the shell 1 is arranged above the shell 1, a transparent window 8 is laid on the upper surface of the upper cover 3, the transparent window 8 is hermetically connected with the upper cover 3, the transparent window 8 is made of transparent plastic materials, when the device works, a worker observes the working condition of an optical interface board 6 in the device through the transparent window 8, the upper cover 3 is provided with a plurality of guide columns 9, the guide columns 9 extend out from the surface of the upper cover 3, the side wall of the shell 1 is fixed with a plurality of fixing rings 4, the positions of the fixing rings 4 correspond to the guide columns 9, the optical interface board 6 is installed, when the device works, the guide columns 9 can be buckled in the fixing rings 4, the guide columns 9 and the fixing rings 4 are fixed by utilizing a hot melting mode, the shell 1 is provided with a groove 2, the groove 2 is positioned on the edge of the shell 1, a sealing ring 12 is arranged in the groove 2, the sealing ring 12 is positioned between the, the sealing ring 12 is made of a matte rubber material, when the shell 1 is fixed on the upper cover 3, the shell 1 can extrude the sealing ring 12 to deform the sealing ring 12, so that the shell 1 and the upper cover 3 are sealed and waterproof, dust and rainwater are prevented from entering, and the service life of the working interface board is prolonged.
The heat dissipation device 15 is arranged in the shell 1, the heat dissipation device 15 comprises a boss 14, the boss 14 is fixedly arranged at the bottom of the shell 1, a heat dissipation plate 13 is fixedly arranged on the boss 14, the heat dissipation plate 13 is positioned below the optical interface board 6, a plurality of groups of heat dissipation fins 16 are arranged on the surface of the heat dissipation plate 13, two ends of each heat dissipation fin 16 extend out of the edge of the heat dissipation plate 13, the heat dissipation fins 16 are arranged on the heat dissipation plate 13 at equal intervals, the heat dissipation fins 16 and the heat dissipation plate 13 are made of metal aluminum or copper, the heat dissipation fins 16 are fixedly connected with the heat dissipation plate 13, the thickness of the heat dissipation fins 16 is 0.1-0.8mm, the surfaces of the heat dissipation fins 16 are turbulent flow processing surfaces, the heat generated by the optical interface board 6 is dissipated, so that the stable heat dissipation effect of the optical interface board 6 is maintained, and the normal and stable work of the optical interface board 6 is ensured.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. A novel optical interface board fixing device comprises a shell (1) and is characterized in that a fixing device (11) and a heat dissipation device (15) are arranged inside the shell (1), an upper cover (3) matched with the shell (1) is arranged above the shell (1), a transparent window (8) is laid on the upper surface of the upper cover (3), the transparent window (8) is in sealing connection with the upper cover (3), the upper cover (3) is provided with a plurality of guide cylinders (9), the guide cylinders (9) extend out from the surface of the upper cover (3), a plurality of fixing rings (4) are fixed on the side wall of the shell (1), the positions of the fixing rings (4) correspond to the guide cylinders (9), so that the guide cylinders (9) are buckled in the fixing rings (4), the shell (1) is provided with a groove (2), the groove (2) is located at the edge of the shell (1), a sealing ring (12) is arranged in the groove (2), and the sealing ring (12) is located between the shell (1) and the upper cover (3).
2. The novel optical interface board fixing device according to claim 1, wherein the fixing device (11) comprises a clip (5), the clip (5) is fixedly connected with a supporting rod (17), the supporting rod (17) is symmetrically arranged on the inner wall of the housing (1), the supporting rod (17) is fixedly connected with the inner wall of the housing (1), the clip (5) is clamped with an optical interface board (6), an insulating pad (10) is arranged at a contact position between the clip (5) and the optical interface board (6), a plurality of anti-slip ribs are arranged on the insulating pad (10) in parallel, and a cable interface (7) is arranged at the front side of the optical interface board (6).
3. The novel optical interface board fixing device according to claim 2, wherein the heat dissipation device (15) includes a boss (14), the boss (14) is fixedly installed at the bottom of the housing (1), a heat dissipation plate (13) is fixedly installed on the boss (14), the heat dissipation plate (13) is located below the optical interface board (6), a plurality of sets of heat dissipation fins (16) are disposed on the surface of the heat dissipation plate (13), the heat dissipation fins (16) are fixedly connected to the heat dissipation plate (13), two ends of the heat dissipation fins (16) extend out of the edge of the heat dissipation plate (13), and the heat dissipation fins (16) are equidistantly arranged on the heat dissipation plate (13).
4. A novel optical interface board fixture as claimed in claim 3, wherein said heat sink fins (16) and said heat sink plate (13) are made of aluminum or copper.
5. The novel optical interface board fixture as claimed in claim 4, wherein the thickness of the heat dissipating fins (16) is 0.1-0.8mm, and the surface of the heat dissipating fins (16) is a turbulent flow processing surface.
6. A novel optical interface board fixture as claimed in claim 1, characterized in that said transparent window (8) is made of transparent plastic material and said sealing ring (12) is made of matt rubber material.
7. The novel optical interface board fixture according to claim 2, characterized in that the cable interface (7) is electrically connected to the optical interface board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194046.2U CN211318831U (en) | 2020-02-21 | 2020-02-21 | Novel optical interface board is fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194046.2U CN211318831U (en) | 2020-02-21 | 2020-02-21 | Novel optical interface board is fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211318831U true CN211318831U (en) | 2020-08-21 |
Family
ID=72081344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194046.2U Expired - Fee Related CN211318831U (en) | 2020-02-21 | 2020-02-21 | Novel optical interface board is fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211318831U (en) |
-
2020
- 2020-02-21 CN CN202020194046.2U patent/CN211318831U/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: 20200821 |