CN220894593U - Heightened 1x9 optical module - Google Patents
Heightened 1x9 optical module Download PDFInfo
- Publication number
- CN220894593U CN220894593U CN202322537690.1U CN202322537690U CN220894593U CN 220894593 U CN220894593 U CN 220894593U CN 202322537690 U CN202322537690 U CN 202322537690U CN 220894593 U CN220894593 U CN 220894593U
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- China
- Prior art keywords
- optical module
- lower shell
- main body
- circuit board
- shell
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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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 52
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Optical Couplings Of Light Guides (AREA)
Abstract
The heightened 1x9 optical module comprises an optical module main body, wherein the optical module main body comprises a lower shell, a heightened supporting part is arranged at the lower side of the lower shell and used as a connecting body of the optical module main body and a circuit board, and after the optical module main body is connected with the circuit board, a high-efficiency board surface utilization area is formed between the lower surface of the lower shell and the circuit board, so that a heightened lifting type high-utilization optical module setting structure is formed.
Description
Technical Field
The utility model relates to an optical communication technology, in particular to an optical communication using module, and specifically relates to a heightened 1x9 optical module.
Background
The 1x9 optical module is a 1x9 pin optical module, and the 1x9 optical module has larger size and is conventionally rectangular in shape.
When in use, the 1x9 optical module is welded on the mounting circuit board, and the lower shell of the 1x9 optical module is attached to the mounting circuit board; therefore, the corresponding installation position of the circuit board can not be provided with components corresponding to the 1x9 optical module used at the present stage, so that interference with the 1x9 optical module is avoided, and the board surface utilization rate of the circuit board is influenced.
Therefore, it is necessary to provide a high-type 1x9 optical module to achieve the above object.
Disclosure of utility model
The utility model aims to provide a heightened 1x9 optical module.
The technical proposal is as follows:
The utility model provides a high formula 1x9 optical module, includes the optical module main part, and the optical module main part includes the inferior valve, and the downside of inferior valve is provided with heightens supporting part, and heightens the connecting body that supporting part used as optical module main part and circuit board, after optical module main part and circuit board connect, makes the lower surface of inferior valve and circuit board form high-efficient face and utilize the district, forms the high-usage optical module of heightening promotion formula and presumes structure.
Further, the heightening supporting part comprises heightening thin walls arranged at the pin arranging positions of the lower shell and positioning columns arranged corresponding to the thin walls.
Further, the optical module main body comprises an upper cover matched with the lower shell, the upper cover and the lower shell are combined to form a shell, and an optical engine is arranged in the shell.
Further, the light engine includes a device a, a device B, PCB board, and pins.
Further, the device A and the device B are welded at corresponding positions on the PCB respectively, and the pin header is welded on the PCB.
Further, an interface is arranged in the clamping groove on the lower shell.
Further, the locating column is inlaid at the side edge of the lower shell.
Compared with the prior art, the high-efficiency board utilization area is formed between the optical module main body and the circuit board after the optical module main body is connected with the circuit board by arranging the heightened supporting part, and electronic components can be arranged in the high-efficiency board utilization area, so that the board utilization rate of the circuit board is effectively improved.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
FIG. 2 is a schematic view of the reverse structure of the present utility model.
Fig. 3 is an exploded view of fig. 1.
Detailed Description
Examples:
Referring to fig. 1-3, this embodiment shows a heightened 1x9 optical module, including an optical module main body, where the optical module main body includes a housing, a heightened supporting portion is provided at a lower side of the housing, and the heightened supporting portion is used as a connector between the optical module main body and a circuit board, and after the optical module main body is connected with the circuit board, a high-efficiency board surface utilization area is formed between a lower surface of the housing and the circuit board, so as to form a heightened lifting type high-utilization optical module setting structure.
The heightening support part comprises heightening thin walls arranged at the pin arranging positions of the lower shell and positioning columns 500 corresponding to the thin walls.
The housing includes a light upper cover 100, a lower case 200.
The light engine 300 is arranged in the shell, and the light engine 300 is composed of a device A310, a device B320, a PCB 330 and a pin 340.
The device A310 and the device B320 are respectively welded on the PCB 330 at corresponding positions, and the pin 340 is welded on the PCB 330.
An interface 400 is provided in a card slot on the lower case 200.
The positioning posts 500 are embedded on the lower case 200.
The upper cover 100 and the lower case 200 are fixed by snap-fitting.
The heightened 1x9 optical module is welded on the circuit board, the heightened thin wall at the position of the positioning column 500 and the pin header can lift the module lower shell 200, a gap with the height of 6.8mm is formed between the bottom surface of the lower shell 200 and the user circuit board, and a user can arrange components on the circuit board at the position of the gap, so that the board surface utilization rate of the circuit board is improved, and meanwhile, the size of the circuit board can be reduced.
The packaging steps of this embodiment are as follows:
Step 1: pins 340 are soldered to PCB 330.
Step 2: device a310, device B320 are soldered on PCB 330.
Step 3: the light engine 300 is mounted on the lower case 200.
Step 4: the interface 400 is mounted on the lower case 200.
Step 5: the upper cover 100 is mounted on the lower case 200.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (7)
1. A high 1x9 optical module, characterized by: the optical module comprises an optical module main body, wherein the optical module main body comprises a lower shell, a heightening supporting part is arranged on the lower side of the lower shell and used as a connecting body of the optical module main body and a circuit board, and after the optical module main body is connected with the circuit board, an efficient board surface utilization area is formed between the lower surface of the lower shell and the circuit board to form a heightening lifting type high-utilization-rate optical module setting structure.
2. A high 1x9 optical module according to claim 1, wherein: the heightening supporting part comprises heightening thin walls arranged at the pin arranging positions of the lower shell and positioning columns arranged corresponding to the thin walls.
3. A high 1x9 optical module according to claim 2, wherein: the optical module main body comprises an upper cover matched with the lower shell, the upper cover and the lower shell are combined to form a shell, and an optical engine is arranged in the shell.
4. A high 1x9 optical module according to claim 3, wherein: the light engine includes a device a, a device B, PCB board, and pins.
5. The add-on 1x9 optical module of claim 4, wherein: the device A and the device B are welded at corresponding positions on the PCB respectively, and the pin header is welded on the PCB.
6. The add-on 1x9 optical module of claim 5, wherein: an interface is arranged in the clamping groove on the lower shell.
7. The add-on 1x9 optical module of claim 6, wherein: the locating column is inlaid at the side edge of the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537690.1U CN220894593U (en) | 2023-09-19 | 2023-09-19 | Heightened 1x9 optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537690.1U CN220894593U (en) | 2023-09-19 | 2023-09-19 | Heightened 1x9 optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894593U true CN220894593U (en) | 2024-05-03 |
Family
ID=90876734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537690.1U Active CN220894593U (en) | 2023-09-19 | 2023-09-19 | Heightened 1x9 optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220894593U (en) |
-
2023
- 2023-09-19 CN CN202322537690.1U patent/CN220894593U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |