CN116755197A - Embedded optical module - Google Patents
Embedded optical module Download PDFInfo
- Publication number
- CN116755197A CN116755197A CN202310559424.0A CN202310559424A CN116755197A CN 116755197 A CN116755197 A CN 116755197A CN 202310559424 A CN202310559424 A CN 202310559424A CN 116755197 A CN116755197 A CN 116755197A
- Authority
- CN
- China
- Prior art keywords
- bottom shell
- column
- fixedly connected
- optical module
- cover plate
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 67
- 230000001681 protective effect Effects 0.000 claims abstract description 62
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 239000006096 absorbing agent Substances 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 2
- 101150006573 PAN1 gene Proteins 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
-
- 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
- G02B6/4274—Electrical aspects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention relates to the technical field of optical modules, and provides an embedded optical module which comprises a bottom shell, a cover plate and a circuit board, wherein an anti-displacement structure is arranged between the circuit board and the bottom shell and between the circuit board and the cover plate, a golden finger end is arranged at one end of the circuit board, and a protection structure is arranged on the outer surface of the bottom shell, close to the golden finger end; the anti-displacement structure comprises a clamping groove which is formed in the outer surface of the golden finger end, the inner wall of the lower end of the bottom shell is fixedly connected with a base, and the outer surface of the upper end of the base is fixedly connected with a protruding column; the lower extreme of apron is provided with the top and moves the subassembly, the top moves the subassembly and includes fixed connection in the reference column of apron lower extreme, the surface activity of reference column has cup jointed the activity post of number one. Through the technical scheme, the problems that the golden finger end of the existing optical module is generally and directly exposed outside, the shell body can play a certain protection role, the optical module is easily damaged due to the possibility of being carelessly touched by hands, and protective measures are not provided are solved.
Description
Technical Field
The invention relates to the technical field of optical modules, in particular to an embedded optical module.
Background
The optical module is equipment needed by communication, one end of the optical module is usually directly embedded and connected onto a switch, an interface connected with a light jumper wire is reserved at the other end of the optical module, in short, the optical module is a tool for realizing photoelectric conversion, the transmitting end of the optical module converts an electric signal into an optical signal, and after the optical signal is transmitted through an optical fiber, the receiving end converts the optical signal into the electric signal, and the optical module is mainly applied to fields such as gigabit Ethernet, optical fiber channels and the like, can also be applied to fields such as intelligent high-speed, intelligent public transportation, traffic light self-control and the like, and has wide application prospect;
through retrieval, the embedded optical module with the authorized bulletin number of CN115857122B and the manufacturing method thereof can realize the cooling of the high Wen Duiguang chip and the electric chip, and can play a role in heat preservation of the optical chip and the electric chip in the shell at low temperature;
however, the golden finger end of the above-mentioned patent optical module is not different from the existing optical module, the golden finger end of the existing optical module is generally directly exposed outside, although the shell body can play a certain protection role, there is still a possibility of being carelessly touched by a human hand, the optical module is easy to damage, and no protection measures are provided, therefore, we propose an embedded optical module.
Disclosure of Invention
The invention provides an embedded optical module, which solves the problems that the golden finger end of the existing optical module in the related technology is generally directly exposed outside, the shell body can play a certain protection role, the optical module is easy to damage due to the possibility of being carelessly touched by hands, and protective measures are not provided.
The technical scheme of the invention is as follows:
an embedded optical module comprises a bottom shell, a cover plate and a circuit board, wherein an anti-displacement structure is arranged between the circuit board and the bottom shell and between the circuit board and the cover plate, a golden finger end is arranged at one end of the circuit board, and a protection structure is arranged on the outer surface of the bottom shell, close to the golden finger end;
the anti-displacement structure comprises a clamping groove formed in the outer surface of the golden finger end, a base is fixedly connected to the inner wall of the lower end of the bottom shell, and a protruding column is fixedly connected to the outer surface of the upper end of the base.
As a further technical scheme of the invention, the lower end of the cover plate is provided with a jacking component, the jacking component comprises a positioning column fixedly connected to the lower end of the cover plate, a first movable column is movably sleeved on the outer surface of the positioning column, a small shock absorber is arranged at the axle center of the positioning column, a jacking spring is movably arranged on the outer surface of the small shock absorber, a convex ring is fixedly connected to the position, close to the upper end, of the inner wall of the first movable column, and a gasket is fixedly connected to the position, close to the lower end, of the outer surface of the side edge of the first movable column.
As a further technical scheme of the invention, the protection structure comprises a concave groove formed in the outer surface of one end of the bottom shell, a protection cover is arranged on the outer surface of the bottom shell, close to the concave groove, a strip-shaped hole is formed in the outer surface of the protection cover, close to the golden finger end, a fixed column is arranged in the concave groove, a second movable column is embedded into the outer surface of one end of the fixed column, and a protection spring is arranged between the bottom shell and one end of the protection cover.
As a further technical scheme of the invention, sliding grooves are formed on the outer surfaces of the inner walls of the two sides of the bottom shell, connecting columns are fixedly connected to the inner side outer surfaces of the protective cover, columnar holes are formed on the inner walls of the bottom shell corresponding to the connecting columns, and protruding blocks are fixedly connected to the outer surfaces of the two sides of the protective cover corresponding to the sliding grooves.
As a further technical scheme of the invention, the clamping groove is of a half cylindrical hole-shaped or whole cylindrical hole-shaped structure, the protruding columns are matched with the clamping groove, and the number of the base and the protruding columns is a plurality of groups and is distributed in an array.
As a further technical scheme of the invention, the jacking component is positioned at the position, close to the clamping groove, of the outer surface of the lower end of the cover plate, the first movable column and the positioning column are in sliding connection, the gasket is of a hollow round platform structure, two ends of the jacking component are respectively fixedly connected with the lower end of the cover plate and the inner wall of the first movable column, two ends of the jacking spring are respectively fixedly connected with the lower end of the cover plate and the inner wall of the first movable column, the axes of the positioning column, the first movable column, the small shock absorber and the jacking spring are overlapped, the number of the convex rings is three, the convex rings are made of elastic rubber materials, and the lower end of the first movable column is jacked and fixed by jacking the jacking spring.
As a further technical scheme of the invention, one end of the protective cover is matched with the concave groove, the protective cover is in sliding connection with the cover plate, the protective cover slides along the length direction of the concave groove, one end of the fixed column is fixedly connected with the bottom shell, and one end of the second movable column is fixedly connected with the protective cover.
As a further technical scheme of the invention, the second movable column is in sliding connection with the fixed column, the axes of the fixed column, the second movable column and the protective spring are coincided, the second movable column is in sliding connection with the fixed column, the opening of the strip-shaped hole is larger than the opening of the side section of the golden finger end, the larger part is 1mm, and the fixed column is of a hollow columnar structure.
According to the invention, the convex blocks slide along the length direction of the sliding grooves, one end, far away from the protective cover, of the protective spring is tilted upwards, an angle between the tilted part and the horizontal plane is 30 degrees, the moving accuracy of the protective cover is enhanced through the convex blocks and the sliding grooves, the position of the circuit board is fixed and clamped through the protective spring, and the protective cover is used for protecting the golden finger end.
As a further technical scheme of the invention, the outer surface of the cover plate is fixedly connected with a clamping bulge, one end of the bottom shell is provided with an optical interface, the outer surface of the bottom shell, which is close to the optical interface, is provided with a pull ring, and the cover plate is movably connected to the outer surface of the bottom shell through a screw.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, through the function of the middle mortise and tenon structure and the function of the protection structure, when the optical module is not inserted into equipment such as a switch and the like, one end with the golden finger end on the circuit board can be protected, so that the golden finger end part can be prevented from being carelessly touched by a human hand when the optical module is taken, the golden finger part is prevented from being influenced, the golden finger end can be effectively protected, and meanwhile, the normal use of the optical module is not influenced.
2. According to the invention, through the action of the displacement prevention structure, when the light module is used, the position of the circuit board can be positioned and fixed through the protruding columns and the clamping grooves, and the circuit board is pushed downwards through the pushing assembly, so that the position of the circuit board can be positioned and fixed, and the stability of the whole light module can be still maintained under the shaking environment of a shaking train, a cargo ship and the like.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective in accordance with the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention in a disassembled state;
FIG. 4 is a schematic view of a partial structure of the present invention in section at the top drive assembly;
FIG. 5 is an enlarged view of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of a partial structure of one end of the present invention;
FIG. 7 is a schematic view of a part of the protective structure of the present invention in section;
FIG. 8 is a schematic view of a part of a protective structure according to another embodiment of the present invention;
FIG. 9 is a schematic view of a portion of the structure of FIG. 8 from another perspective in accordance with the present invention;
fig. 10 is a partial front cross-sectional view of the protective structure of the present invention.
In the figure: 1. a bottom case; 2. a cover plate; 3. a circuit board; 4. an anti-displacement structure; 41. a clamping groove; 42. a protruding column; 43. a base; 44. a jacking assembly; 441. positioning columns; 442. a first movable column; 443. a small-sized shock absorber; 444. a top-moving spring; 445. a convex ring; 446. a gasket; 5. a golden finger end; 6. a protective structure; 61. a concave groove; 62. a protective cover; 63. a strip-shaped hole; 64. fixing the column; 65. a second movable column; 66. a protective spring; 67. a chute; 68. a connecting column; 69. a columnar hole; 610. a bump; 7. a clamping protrusion; 8. an optical interface; 9. and (5) a pull ring.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-2, this embodiment provides an embedded optical module, including drain pan 1, apron 2 and circuit board 3, be provided with between circuit board 3 and drain pan 1 and the apron 2 and prevent displacement structure 4 circuit board 3's one end is provided with golden finger end 5, the surface of drain pan 1 is close to golden finger end 5 department and is provided with protective structure 6, the surface fixedly connected with block arch 7 of apron 2, one end of drain pan 1 is provided with optical interface 8, the surface of drain pan 1 is close to optical interface 8 department and is provided with pull ring 9, apron 2 passes through screw swing joint in the surface of drain pan 1.
Example 2
As shown in fig. 3 to 5, on the basis of embodiment 1, it is further proposed that the displacement preventing structure 4 includes a clamping groove 41 opened on the outer surface of the golden finger end 5, a base 43 is fixedly connected to the inner wall of the lower end of the bottom shell 1, and a protruding column 42 is fixedly connected to the outer surface of the upper end of the base 43; the lower end of the cover plate 2 is provided with a jacking component 44, the jacking component 44 comprises a positioning column 441 fixedly connected to the lower end of the cover plate 2, a first movable column 442 is movably sleeved on the outer surface of the positioning column 441, a small shock absorber 443 is arranged on the axis of the positioning column 441, a jacking spring 444 is movably arranged on the outer surface of the small shock absorber 443, a convex ring 445 is fixedly connected to the inner wall of the first movable column 442 close to the upper end, and a gasket 446 is fixedly connected to the outer surface of the side edge of the first movable column 442 close to the lower end; the clamping groove 41 is of a half cylindrical hole-shaped structure or a whole cylindrical hole-shaped structure, the protruding columns 42 are matched with the clamping groove 41, and the number of the base 43 and the protruding columns 42 is several groups and is distributed in an array.
The jacking assembly 44 is located at the position, close to the clamping groove 41, of the outer surface of the lower end of the cover plate 2, the first movable column 442 is in sliding connection with the positioning column 441, the gasket 446 is in a hollow round table structure, two ends of the jacking assembly 44 are fixedly connected with the lower end of the cover plate 2 and the inner wall of the first movable column 442 respectively, two ends of the jacking spring 444 are fixedly connected with the lower end of the cover plate 2 and the inner wall of the first movable column 442 respectively, the positioning column 441, the first movable column 442, the small shock absorber 443 and the axle center of the jacking spring 444 are overlapped, the number of the convex rings 445 is three, the convex rings 445 are made of elastic rubber materials, and the lower end of the first movable column 442 is jacked and fixed by jacking the jacking spring 444.
During the use, can make the position of circuit board 3 fixed by the location through protruding post 42 and draw-in groove 41, move the circuit board 3 through pushing down by pushing up the subassembly 44 to can fix the position of circuit board 3, thereby can still keep the stability of whole optical module under the circumstances of rocking such as train and the cargo ship that rocks.
When the cover plate 2 is installed, a user puts the cover plate 2 into the bottom shell 1 vertically downwards, the cover plate 2 and the bottom shell 1 are connected stably through screwing, when the cover plate 2 is connected onto the bottom shell 1, the gasket 446 and the first movable column 442 move upwards along the direction of the positioning column 441, at the moment, the small shock absorber 443 and the top movable spring 444 shrink, and vibration of the light module in a moving environment is reduced through the small shock absorber 443 and the top movable spring 444.
Example 3
As shown in fig. 6 to 10, on the basis of embodiment 2, it is further proposed that the protection structure 6 includes a concave groove 61 that is opened on an outer surface of one end of the bottom shell 1, a protection cover 62 is provided on an outer surface of the bottom shell 1 near the concave groove 61, a strip-shaped hole 63 is provided on an outer surface of the protection cover 62 near the golden finger end 5, a fixed column 64 is provided inside the concave groove 61, a second movable column 65 is embedded on an outer surface of one end of the fixed column 64, and a protection spring 66 is provided between the bottom shell 1 and one end of the protection cover 62; the outer surfaces of the inner walls of the two sides of the bottom shell 1 are provided with sliding grooves 67, the inner side outer surfaces of the protective cover 62 are fixedly connected with connecting columns 68, the positions, corresponding to the connecting columns 68, of the inner walls of the bottom shell 1 are provided with columnar holes 69, and the positions, corresponding to the sliding grooves 67, of the outer surfaces of the two sides of the protective cover 62 are fixedly connected with protruding blocks 610.
One end of the protective cover 62 is matched with the concave groove 61, the protective cover 62 is in sliding connection with the cover plate 2, the protective cover 62 slides along the length direction of the concave groove 61, one end of the fixed column 64 is fixedly connected with the bottom shell 1, and one end of the second movable column 65 is fixedly connected with the protective cover 62; the second movable column 65 is in sliding connection with the fixed column 64, the axes of the fixed column 64, the second movable column 65 and the protection spring 66 are overlapped, the second movable column 65 is in sliding connection with the fixed column 64, the opening of the strip-shaped hole 63 is larger than the opening of the side section of the golden finger end 5, the larger part is 1mm, and the fixed column 64 is of a hollow columnar structure; the lug 610 slides along the length direction of the chute 67, one end of the protective spring 66, far away from the protective cover 62, is tilted upwards, the angle between the tilted part and the horizontal plane is 30 degrees, the moving accuracy of the protective cover 62 is enhanced through the lug 610 and the chute 67, the position of the circuit board 3 is fixed and clamped through the protective spring 66, and the protection of the golden finger end 5 is realized through the protective cover 62.
During the horizontal insertion process of the optical module, the protective cover 62 moves towards one side of the golden finger end 5, at this time, one end of the second movable column 65 moves towards the inside of the fixed column 64, meanwhile, the protective spring 66 contracts, and meanwhile, the strip-shaped hole 63 enables the golden finger end 5 to be exposed, so that the golden finger end 5 can be connected with an interface of the switch in use, and after separation, the protective cover 62 can be moved to the original position under the reaction force of the protective spring 66, so that the golden finger end 5 is protected on one side of the protective cover 62, and the golden finger end 5 of the optical module can be effectively protected.
During the use, can protect the one end that has golden finger end 5 on circuit board 3 when optical module does not insert equipment such as switch to can prevent that the staff from taking the optical module the part of carelessly touching golden finger end 5, avoid producing the influence to golden finger part, can effectually protect golden finger end 5, do not influence optical module's normal use simultaneously.
In summary, when installing the circuit board 3, a user can vertically clamp the position of the clamping groove 41 on the circuit board 3 corresponding to the position of the protruding column 42, so that the position of the circuit board 3 is positioned and placed in the bottom shell 1, then the circuit at the interface of the optical interface 8 in the circuit board 3 and the bottom shell 1 is welded, when installing the cover plate 2, the user vertically and downwards places the cover plate 2 corresponding to the bottom shell 1, the connection between the cover plate 2 and the bottom shell 1 is stable through screwing, when the cover plate 2 is connected onto the bottom shell 1, the gasket 446 and the first movable column 442 move upwards along the direction of the positioning column 441, at the moment, the small shock absorber 443 and the top movable spring 444 shrink, and vibration of the optical module in the moving environment is reduced through the small shock absorber 443 and the top movable spring 444, so that the damage probability of the optical module can be reduced, and the optical module is more stable in the moving use and transportation environment;
when the optical module is used, a user can horizontally insert one end of the optical module with the golden finger end 5 corresponding to the interface position on the optical module until the whole optical module is clamped through the clamping protrusion 7, in the process of horizontally inserting the optical module, the protective cover 62 moves towards one side of the golden finger end 5, at the moment, one end of the second movable column 65 moves towards the inside of the fixed column 64, meanwhile, the protective spring 66 contracts, the golden finger end 5 is exposed through the strip-shaped hole 63, so that the golden finger end 5 can be connected with the interface of the switch when in use, and the protective cover 62 can be moved to the original position under the reaction force of the protective spring 66 after the golden finger end 5 is separated, so that the golden finger end 5 of the optical module is protected on one side of the protective cover 62, and the golden finger end 5 of the optical module can be effectively protected, and the whole optical module is prevented from being damaged due to the fact that a human hand touches the golden finger end 5 carelessly.
It should be noted that, in the process of moving the protective cover 62, the protruding block 610 slides along the direction of the sliding groove 67, so that the movement of the protective cover 62 is more accurate and stable, meanwhile, one end of the protective spring 66 is tilted, and in the process of inserting the optical module into the switch, the protective spring 66 moves together, so that the position of the circuit board 3 can be extruded and fixed in the bottom shell 1 through one end of the protective spring 66, so that the optical module can be used more stably in a moving environment.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The embedded optical module is characterized by comprising a bottom shell (1), a cover plate (2) and a circuit board (3), wherein an anti-displacement structure (4) is arranged between the circuit board (3) and the bottom shell (1) and between the circuit board and the cover plate (2), a golden finger end (5) is arranged at one end of the circuit board (3), and a protective structure (6) is arranged on the outer surface of the bottom shell (1) close to the golden finger end (5);
the anti-displacement structure (4) comprises a clamping groove (41) formed in the outer surface of the golden finger end (5), a base (43) is fixedly connected to the inner wall of the lower end of the bottom shell (1), and a protruding column (42) is fixedly connected to the outer surface of the upper end of the base (43).
2. An embedded optical module according to claim 1, wherein the lower end of the cover plate (2) is provided with a top moving assembly (44), the top moving assembly (44) comprises a positioning column (441) fixedly connected to the lower end of the cover plate (2), a first movable column (442) is movably sleeved on the outer surface of the positioning column (441), a small damper (443) is arranged on the axle center of the positioning column (441), a top moving spring (444) is movably arranged on the outer surface of the small damper (443), a convex ring (445) is fixedly connected to the position, close to the upper end, of the inner wall of the first movable column (442), and a gasket (446) is fixedly connected to the position, close to the lower end, of the outer surface of the side edge of the first movable column (442).
3. An embedded light module as claimed in claim 1, characterized in that the protective structure (6) comprises a concave groove (61) formed in one end outer surface of the bottom shell (1), a protective cover (62) is arranged at the position, close to the concave groove (61), of the outer surface of the bottom shell (1), a strip-shaped hole (63) is formed in the position, close to the golden finger end (5), of the outer surface of the protective cover (62), a fixing column (64) is arranged in the concave groove (61), a second movable column (65) is embedded in one end outer surface of the fixing column (64), and a protective spring (66) is arranged between the bottom shell (1) and one end of the protective cover (62).
4. An embedded optical module according to claim 3, wherein the outer surfaces of the inner walls of the two sides of the bottom shell (1) are provided with sliding grooves (67), the inner surfaces of the protecting cover (62) are fixedly connected with connecting columns (68), the positions, corresponding to the connecting columns (68), of the inner walls of the bottom shell (1) are provided with columnar holes (69), and the positions, corresponding to the sliding grooves (67), of the outer surfaces of the two sides of the protecting cover (62) are fixedly connected with protruding blocks (610).
5. An embedded optical module according to claim 2, wherein the clamping groove (41) is a half cylindrical hole or a whole cylindrical hole structure, the protruding columns (42) are matched with the clamping groove (41), and the number of the bases (43) and the protruding columns (42) are all several groups and are all distributed in an array.
6. The embedded optical module according to claim 5, wherein the pushing assembly (44) is located at the position, close to the clamping groove (41), of the outer surface of the lower end of the cover plate (2), the first movable column (442) and the positioning column (441) are in sliding connection, the gasket (446) is of a hollow round platform structure, two ends of the pushing assembly (44) are fixedly connected with the lower end of the cover plate (2) and the inner wall of the first movable column (442) respectively, two end heads of the pushing spring (444) are fixedly connected with the lower end of the cover plate (2) and the inner wall of the first movable column (442) respectively, the axes of the positioning column (441), the first movable column (442), the small-sized shock absorber (443) and the pushing spring (444) are overlapped, the number of the protruding rings (445) is three, the protruding rings (445) are made of rubber materials with elasticity, and the pushing of the pushing spring (444) enables the lower end of the first movable column (442) to be fixed by the pushing circuit (3).
7. An embedded optical module according to claim 3, wherein one end of the protective cover (62) is matched with the concave groove (61), the protective cover (62) is in sliding connection with the cover plate (2), the protective cover (62) slides along the length direction of the concave groove (61), one end of the fixing column (64) is fixedly connected with the bottom shell (1), and one end of the second movable column (65) is fixedly connected with the protective cover (62).
8. The embedded optical module according to claim 7, wherein the second movable column (65) is slidably connected with the fixed column (64), the axes of the fixed column (64), the second movable column (65) and the protection spring (66) are coincident, the second movable column (65) is slidably connected with the fixed column (64), the opening of the strip-shaped hole (63) is larger than the opening of the side section of the golden finger end (5), the larger part is 1mm, and the fixed column (64) is of a hollow columnar structure.
9. An embedded light module as claimed in claim 4, characterized in that the projection (610) slides along the length direction of the chute (67), the end of the protective spring (66) away from the protective cover (62) is tilted upwards, the angle between the tilted part and the horizontal plane is 30 °, the accuracy of the movement of the protective cover (62) is enhanced by the projection (610) and the chute (67), the position of the circuit board (3) is clamped by the protective spring (66), and the protection of the golden finger end (5) is realized by the protective cover (62).
10. An embedded optical module according to claim 1, wherein the outer surface of the cover plate (2) is fixedly connected with a clamping protrusion (7), an optical interface (8) is arranged at one end of the bottom shell (1), a pull ring (9) is arranged at the position, close to the optical interface (8), of the outer surface of the bottom shell (1), and the cover plate (2) is movably connected to the outer surface of the bottom shell (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559424.0A CN116755197A (en) | 2023-05-18 | 2023-05-18 | Embedded optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310559424.0A CN116755197A (en) | 2023-05-18 | 2023-05-18 | Embedded optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116755197A true CN116755197A (en) | 2023-09-15 |
Family
ID=87958015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310559424.0A Pending CN116755197A (en) | 2023-05-18 | 2023-05-18 | Embedded optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116755197A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206251465U (en) * | 2016-12-21 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of protection tool of golden finger |
| CN211629384U (en) * | 2020-03-31 | 2020-10-02 | 深圳市第一卫电子有限公司 | Electrical connector |
| CN213338120U (en) * | 2020-11-23 | 2021-06-01 | 深圳市盈鑫通光电有限公司 | Optical module package assembly |
| CN216387489U (en) * | 2021-12-16 | 2022-04-26 | 深圳市迅飞凌科技有限公司 | Optical module |
| CN217363379U (en) * | 2022-01-04 | 2022-09-02 | 深圳市欧凌克通信技术有限公司 | Single-channel 100G photoelectric transmission module |
| CN217425761U (en) * | 2022-05-23 | 2022-09-13 | 科朗光电科技(常州)有限公司 | Multi-core optical fiber plug |
| CN218181155U (en) * | 2022-07-28 | 2022-12-30 | 武汉市皓芯光电技术有限公司 | Optical module convenient to plug |
| CN218767431U (en) * | 2022-08-16 | 2023-03-28 | 深圳市迅飞凌科技有限公司 | Optical module and shell thereof |
| CN219016645U (en) * | 2022-12-01 | 2023-05-12 | 深圳华迅光通科技有限公司 | Connection stable structure of optical module |
-
2023
- 2023-05-18 CN CN202310559424.0A patent/CN116755197A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206251465U (en) * | 2016-12-21 | 2017-06-13 | 郑州云海信息技术有限公司 | A kind of protection tool of golden finger |
| CN211629384U (en) * | 2020-03-31 | 2020-10-02 | 深圳市第一卫电子有限公司 | Electrical connector |
| CN213338120U (en) * | 2020-11-23 | 2021-06-01 | 深圳市盈鑫通光电有限公司 | Optical module package assembly |
| CN216387489U (en) * | 2021-12-16 | 2022-04-26 | 深圳市迅飞凌科技有限公司 | Optical module |
| CN217363379U (en) * | 2022-01-04 | 2022-09-02 | 深圳市欧凌克通信技术有限公司 | Single-channel 100G photoelectric transmission module |
| CN217425761U (en) * | 2022-05-23 | 2022-09-13 | 科朗光电科技(常州)有限公司 | Multi-core optical fiber plug |
| CN218181155U (en) * | 2022-07-28 | 2022-12-30 | 武汉市皓芯光电技术有限公司 | Optical module convenient to plug |
| CN218767431U (en) * | 2022-08-16 | 2023-03-28 | 深圳市迅飞凌科技有限公司 | Optical module and shell thereof |
| CN219016645U (en) * | 2022-12-01 | 2023-05-12 | 深圳华迅光通科技有限公司 | Connection stable structure of optical module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9379817B2 (en) | Plug and play optical transceiver module for electronic devices | |
| US20090123157A1 (en) | Printed circuit board assembly carrier for an optical electrical device | |
| US20110058267A1 (en) | Voice coil motor and camera module using the same | |
| CN116755197A (en) | Embedded optical module | |
| US11841539B2 (en) | Optical module | |
| US20200166728A1 (en) | Lens module | |
| US7918671B2 (en) | Mounting structure with springs biasing towards a latching edge | |
| CN213302603U (en) | Optical module with good stability | |
| US8936402B2 (en) | Method and apparatus for mounting and positioning parallel optical transceiver modules in a mid-plane mounting configuration with improved mounting density and alignment accuracy | |
| TWI731527B (en) | Electronic device | |
| CN105339824A (en) | Optical plug having a translating cover and a complimentary receptacle | |
| CN216491504U (en) | Household television is with preventing falling remote controller | |
| CN218350552U (en) | Optical module | |
| US7901145B2 (en) | Mini optical subassembly | |
| WO2022193733A1 (en) | Optical module | |
| CN203779041U (en) | Fixture device for integrally welding pin headers with OSA and PCBA | |
| CN210641164U (en) | Circuit board protective cover for WIFI module | |
| CN215581535U (en) | Computer network communication exchanger | |
| CN206671615U (en) | Spherical mirror fiber array for the coupling of VSCEL or PIN arrays | |
| CN217981981U (en) | Small laser focusing mechanism capable of achieving rapid and accurate focusing | |
| CN217884038U (en) | Embedded multichannel signal acquisition system | |
| CN219936138U (en) | Coupling lens | |
| EP2134077A1 (en) | Structure for mounting a camera unit to a circuit-board | |
| CN213326230U (en) | Laser rail calibration instrument with protection structure | |
| CN220357281U (en) | Optical module with protection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |