CN211928244U - Bending type optical module - Google Patents
Bending type optical module Download PDFInfo
- Publication number
- CN211928244U CN211928244U CN202020243093.1U CN202020243093U CN211928244U CN 211928244 U CN211928244 U CN 211928244U CN 202020243093 U CN202020243093 U CN 202020243093U CN 211928244 U CN211928244 U CN 211928244U
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- China
- Prior art keywords
- interface component
- optical
- upper cover
- optical module
- electrical interface
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Abstract
The utility model relates to a type of bending optical module, including outer shell base and shell upper cover, outer shell base and shell upper cover joint form the optical module shell together, the inside of optical module shell is equipped with optical interface part and electrical interface part, optical interface part and electrical interface part pass through flexible circuit board electric connection, the optical interface direction of optical interface part forms angle theta with the electrical interface direction of electrical interface part, and 90 is less than or equal to theta and is less than or equal to 270. The utility model discloses the type of bending optical module matches compacter more rationally with outside structure, can match optical module and external equipment's assembly in a flexible way, and the degree of agreeing with is higher, adapts to special optical module's performance needs.
Description
Technical Field
The utility model relates to an optical communication field especially relates to a type of bending optical module.
Background
The current hot-pluggable optical module includes but is not limited to SFP, SFP +, SFP28, OSFP, QSFP +, QSFP28, QSFPDD, and the like, and an electrical interface and an optical interface are in the same direction, but cannot meet the performance requirement of adapting to a special optical module.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a type of bending optical module.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a type of bending optical module, includes shell base and shell upper cover, shell base and shell upper cover joint form the optical module shell together, the inside of optical module shell is equipped with optical interface part and electrical interface part, optical interface part and electrical interface part pass through flexible circuit board electric connection, the optical interface direction of optical interface part forms angle theta with the electrical interface direction of electrical interface part, and 90 is no less than theta 270 degrees.
Further, the housing base includes an optical interface component base and an electrical interface component base, the optical interface component base and the electrical interface component base being connected.
Further, the housing upper cover includes an optical interface component upper cover and an electrical interface component upper cover, and the optical interface component upper cover and the electrical interface component upper cover are connected.
Further, the optical interface component is mounted on the optical interface component upper cover, and the electrical interface component is mounted on the electrical interface component upper cover.
Further, the optical interface direction of the optical interface component is consistent with the length direction of the upper cover of the optical interface component, and the electrical interface direction of the electrical interface component is consistent with the length direction of the upper cover of the electrical interface component.
Further, θ is 90 °.
Further, the number of the optical interface components is two, and the number of the flexible circuit boards is two.
Furthermore, the optical interface component is fixed on the upper cover of the optical interface component through a pressing block.
Compared with the prior art, the utility model discloses type of bending optical module's beneficial effect is:
the bending type optical module is more compact and reasonable in matching with an external structure, can be flexibly matched with the assembly of the optical module and external equipment, is higher in degree of fit, and meets the performance requirements of special optical modules.
Drawings
Fig. 1 is a front view schematically illustrating a bending type optical module.
Fig. 2 is a perspective view of the bending type optical module.
Fig. 3 is a partial structural schematic view of fig. 2.
In the figure, 1, a housing base; 2. an upper cover of the shell; 3. an electrical interface component; 4. an optical interface component; 5. a flexible circuit board; 6. and (7) briquetting.
Detailed Description
Referring to fig. 1 to 3, a bent optical module includes a housing base 1 and a housing upper cover 2, the housing base 1 and the housing upper cover 2 are clamped together to form an optical module housing, an optical interface component 4 and an electrical interface component 3 are disposed inside the optical module housing, and the optical interface component 4 and the electrical interface component 3 are electrically connected through a flexible circuit board 5.
The optical interface member 4 is connected to an external optical fiber. The electrical interface component 3 is electrically connected with an external card.
The housing base 1 comprises an optical interface component base 11 and an electrical interface component base 12, the optical interface component base 11 is connected with the electrical interface component base 12, the optical interface component base 11 and the electrical interface component base 12 form an angle theta, theta is larger than or equal to 90 degrees and smaller than or equal to 270 degrees.
The housing upper cover 2 comprises an optical interface component upper cover 22 and an electrical interface component upper cover 21, the optical interface component upper cover 22 is connected with the electrical interface component upper cover 21, the optical interface component upper cover 22 and the electrical interface component upper cover 21 form an angle theta, and theta is larger than or equal to 90 degrees and smaller than or equal to 270 degrees.
The optical interface section 4 is mounted on the optical interface section upper cover 22, and the electrical interface section 3 is mounted on the electrical interface section upper cover 21. The optical interface direction of the optical interface member 4 coincides with the longitudinal direction of the optical interface member upper cover 22. The electrical interface direction of the electrical interface section 3 coincides with the length direction of the electrical interface section upper cover 21. The optical interface direction of the optical interface component 4 and the electrical interface direction of the electrical interface component 3 form an angle theta, and theta is larger than or equal to 90 degrees and smaller than or equal to 270 degrees.
The embodiment is a preferable configuration in which θ is 90 °, the number of the optical interface components 4 is two, the number of the flexible circuit boards 5 is two, the two optical interface components 4 are arranged side by side, and the two flexible circuit boards 5 are arranged side by side.
The two optical interface components 4 are electrically connected with the electrical interface component 3 through two flexible circuit boards 5 respectively. The optical interface member 4 is fixed to the optical interface member upper cover 22 by the pressing block 6, and the electrical interface member 3 is bonded to the electrical interface member upper cover 21.
The utility model discloses an optical module makes angle theta satisfy between its optical interface and the electrical interface and is less than or equal to theta 90 degrees and is less than or equal to 270 degrees scope requirement. The optical module shell realizes that the angle theta between an electrical interface and an optical interface meets the range requirement that theta is more than or equal to 90 degrees and less than or equal to 270 degrees by designing a bent shell base and a shell upper cover.
The utility model discloses the type of bending optical module matches compacter more rationally with outside structure, can match optical module and external equipment's assembly in a flexible way, and the degree of agreeing with is higher, adapts to special optical module's performance needs.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. The utility model provides a type of bending optical module which characterized in that: the optical module comprises a shell base and a shell upper cover, wherein the shell base and the shell upper cover are clamped together to form an optical module shell, an optical interface component and an electrical interface component are arranged in the optical module shell and are electrically connected through a flexible circuit board, the optical interface direction of the optical interface component and the electrical interface direction of the electrical interface component form an angle theta, and the theta is larger than or equal to 90 degrees and smaller than or equal to 270 degrees.
2. The bending type optical module according to claim 1, wherein: the housing base includes an optical interface component base and an electrical interface component base, the optical interface component base and the electrical interface component base being connected.
3. The bending type optical module according to claim 1, wherein: the housing upper cover comprises an optical interface component upper cover and an electrical interface component upper cover, and the optical interface component upper cover is connected with the electrical interface component upper cover.
4. The bending type optical module according to claim 3, wherein: the optical interface component is arranged on the upper cover of the optical interface component, and the electrical interface component is arranged on the upper cover of the electrical interface component.
5. The bending type optical module according to claim 4, wherein: the optical interface direction of the optical interface component is consistent with the length direction of the upper cover of the optical interface component, and the electrical interface direction of the electrical interface component is consistent with the length direction of the upper cover of the electrical interface component.
6. The bending type optical module according to claim 1, wherein: and theta is equal to 90 degrees.
7. The bending type optical module according to claim 1, wherein: the number of the optical interface components is two, and the number of the flexible circuit boards is two.
8. The bending type optical module according to claim 3, wherein: the optical interface component is fixed on the upper cover of the optical interface component through the pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243093.1U CN211928244U (en) | 2020-03-03 | 2020-03-03 | Bending type optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243093.1U CN211928244U (en) | 2020-03-03 | 2020-03-03 | Bending type optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928244U true CN211928244U (en) | 2020-11-13 |
Family
ID=73347499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020243093.1U Active CN211928244U (en) | 2020-03-03 | 2020-03-03 | Bending type optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211928244U (en) |
-
2020
- 2020-03-03 CN CN202020243093.1U patent/CN211928244U/en active Active
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