CN202305900U - Photodetector adapter - Google Patents
Photodetector adapter Download PDFInfo
- Publication number
- CN202305900U CN202305900U CN2011203830167U CN201120383016U CN202305900U CN 202305900 U CN202305900 U CN 202305900U CN 2011203830167 U CN2011203830167 U CN 2011203830167U CN 201120383016 U CN201120383016 U CN 201120383016U CN 202305900 U CN202305900 U CN 202305900U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- adapter
- connecting portion
- cavity
- pipe body
- 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.)
- Expired - Fee Related
Links
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- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The present utility model relates to a laser assembly, especially to a photodetector adapter. The photodetector adapter comprises a pedestal body connecting part and a pipe body which are mutually connected, the pedestal body connecting part is used for welding with a laser detector metal pedestal, the pipe body is used for connecting with an optical fiber connecting head, the pedestal connecting part is provided with a cavity for accommodating a light source of the laser detector, a through hole is formed between the cavity of the pedestal body connecting part and the inside part of the pipe body, and the inside part of the pipe body is used for arranging a ceramic sleeve and a ceramic inserting core. The photodetctor adapter is simple in structure and small in processing difficulty, processing efficiency can be enhanced, processing costs can be reduced, and energy consumption and raw material consumption can be saved.
Description
Technical field
The utility model relates to a kind of laser assembly, particularly a kind of photo-detector adapter.
Background technology
Laser assembly is the indispensable device of optical communication system and light measurement system; Usually form by laser instrument and optical fiber coupling adapter; The optical fiber coupling adapter need connect laser instrument and optical fiber, and its requirement on machining accuracy is very high, needs to guarantee contact engaging and separating force and plug repeatability; Existing optical fiber coupling adapter complex structure, difficulty of processing is big.
The utility model content
In view of this, the purpose of the utility model provides a kind of simple in structure, the photo-detector adapter that difficulty of processing is less.
The purpose of the utility model is achieved in that the photo-detector adapter; Comprise interconnective pedestal connecting portion and body; Said pedestal connecting portion is used for and the welding of laser detector metal pedestal, and said body is used to connect fibre-optical splice, and said pedestal connecting portion has the cavity that is used to hold the laser detector light source; Have through hole between the cavity of pedestal connecting portion and the body inside, body inside is used to be provided with ceramic sleeve and ceramic insertion core.
Further, said pedestal connecting portion is outside equipped with groove.
The beneficial effect of the utility model is: the photo-detector adapter of the utility model, simple in structure, difficulty of processing is less, can improve working (machining) efficiency, cuts down finished cost energy efficient and consumption of raw materials.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the photo-detector adapter structure synoptic diagram of the utility model.
Embodiment
Referring to Fig. 1, the photo-detector adapter of present embodiment, photo-detector adapter; Comprise interconnective pedestal connecting portion 1 and body 2; Said pedestal connecting portion 1 is used for and the welding of laser detector metal pedestal, and said body 2 is used to connect fibre-optical splice, and said pedestal connecting portion 1 has the cavity 3 that is used to hold the laser detector light source; Have through hole 4 between the cavity 3 of pedestal connecting portion and body 2 inside, body 2 inside are used to be provided with ceramic sleeve and ceramic insertion core.Said pedestal connecting portion is outside equipped with groove 5.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. photo-detector adapter; It is characterized in that: comprise interconnective pedestal connecting portion and body; Said pedestal connecting portion is used for and the welding of laser detector metal pedestal, and said body is used to connect fibre-optical splice, and said pedestal connecting portion has the cavity that is used to hold the laser detector light source; Have through hole between the cavity of pedestal connecting portion and the body inside, body inside is used to be provided with ceramic sleeve and ceramic insertion core.
2. photo-detector adapter according to claim 1 is characterized in that: said pedestal connecting portion is outside equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203830167U CN202305900U (en) | 2011-10-10 | 2011-10-10 | Photodetector adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203830167U CN202305900U (en) | 2011-10-10 | 2011-10-10 | Photodetector adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305900U true CN202305900U (en) | 2012-07-04 |
Family
ID=46374768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203830167U Expired - Fee Related CN202305900U (en) | 2011-10-10 | 2011-10-10 | Photodetector adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305900U (en) |
-
2011
- 2011-10-10 CN CN2011203830167U patent/CN202305900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |