CN204790074U - Audio frequency fiber connector subassembly - Google Patents
Audio frequency fiber connector subassembly Download PDFInfo
- Publication number
- CN204790074U CN204790074U CN201520392109.4U CN201520392109U CN204790074U CN 204790074 U CN204790074 U CN 204790074U CN 201520392109 U CN201520392109 U CN 201520392109U CN 204790074 U CN204790074 U CN 204790074U
- Authority
- CN
- China
- Prior art keywords
- chip
- groove
- casing
- draw
- housing
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an audio frequency fiber connector subassembly, including casing (1), optic fibre chip and fixed plate (10), the casing is square casing, and the middle part of casing is equipped with and is used for holding chip groove (2) of optic fibre chip, the optic fibre chip sets up in this chip groove, and the pin of optic fibre chip outwards, the both ends of casing are equipped with optic fibre socket (3) and earphone socket (4) respectively, the bottom of casing is equipped with a plurality of draw -in grooves (7), be equipped with on the fixed plate a plurality of with buckle (9) that the draw -in groove position corresponds, the bottom of fixed plate and casing is passed through buckle and draw -in groove lock connect, be equipped with on the fixed plate and be used for the square through hole that the pin of optic fibre chip passed. The inside four corners department of square casing respectively is equipped with one reference column (5), be equipped with locating hole (8) that are used for the reference column to pass on the fixed plate. The chip inslot is equipped with spring leaf (7). This kind of audio frequency fiber connector subassembly compact structure, it is firm to connect, convenient assembling, the reliability is high.
Description
Technical field
The utility model relates to a kind of audio optical fibre connector assembly.
Background technology
Existing audio optical fibre connector, parts are many, complex structure, and assembling is also complicated, therefore, are necessary to design a kind of novel audio optical fibre connector assembly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of audio optical fibre connector assembly, this audio optical fibre connector assembly compact conformation, be easy to assembling.
The technical solution of utility model is as follows:
A kind of audio optical fibre connector assembly, comprises housing (1), fiber chip and fixed head (10); Housing is square casing, and the middle part of housing is provided with the chip groove (2) for holding described fiber chip; Fiber chip is arranged in this chip groove, and the pin of fiber chip outwardly; The two ends of housing are respectively equipped with optical fiber socket (3) and receiver J-Horner (4);
The bottom of housing is provided with multiple draw-in groove (7), and fixed head is provided with buckle (9) corresponding to multiple and described draw-in groove position; The bottom of fixed head and housing is fastened and connected by described buckle and draw-in groove;
Fixed head is provided with the square through hole that the pin for described fiber chip passes.
The corner place of square casing inside is respectively provided with a reference column (5); Fixed head is provided with the pilot hole (8) passed for reference column.
Spring leaf (7) is provided with in chip groove.
Draw-in groove and buckle are 6.
Beneficial effect:
Audio optical fibre connector assembly of the present utility model, critical piece is 3, i.e. housing, fiber chip and fixed head, housing is docked by buckle and draw-in groove with fixed head, therefore easy to assembly, in addition, devise 4 reference columns, be convenient to this connector to be fixed on the tabular components such as pcb board, in chip groove, be provided with spring leaf, make fixed head can better fixed fiber chip, prevent fiber chip from loosening and causing pin loose contact.Therefore, this audio optical fibre connector assembly compact conformation, it is firm to connect, easy to assembly, and reliability is high.
Accompanying drawing explanation
Fig. 1 is the inner structure schematic diagram of housing;
Fig. 2 is the structural representation of fiber chip;
Fig. 3 is the structural representation of fixed head.
Label declaration: 1-housing, 2-chip groove, 3-optical fiber socket, 4-receiver J-Horner, 5-reference column, 6-draw-in groove, 7-spring leaf, 8-pilot hole, 9-buckle, 10-fixed head.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As Figure 1-3, a kind of audio optical fibre connector assembly, comprises housing 1, fiber chip and fixed head 10; Housing is square casing, and the middle part of housing is provided with the chip groove 2 for holding described fiber chip; Fiber chip is arranged in this chip groove, and the pin of fiber chip outwardly; The two ends of housing are respectively equipped with optical fiber socket 3 and receiver J-Horner 4;
The bottom of housing is provided with multiple draw-in groove 7, and fixed head is provided with 6 buckles 9 corresponding with described draw-in groove position; The bottom of fixed head and housing is fastened and connected by described buckle and draw-in groove;
Fixed head is provided with the square through hole that the pin for described fiber chip passes, and square through hole is 3.
The corner place of square casing inside is respectively provided with a reference column 5; Fixed head is provided with the pilot hole 8 passed for reference column.
Spring leaf 7 is provided with in chip groove.
Claims (4)
1. an audio optical fibre connector assembly, is characterized in that, comprises housing (1), fiber chip and fixed head (10); Housing is square casing, and the middle part of housing is provided with the chip groove (2) for holding described fiber chip; Fiber chip is arranged in this chip groove, and the pin of fiber chip outwardly; The two ends of housing are respectively equipped with optical fiber socket (3) and receiver J-Horner (4);
The bottom of housing is provided with multiple draw-in groove (7), and fixed head is provided with buckle (9) corresponding to multiple and described draw-in groove position; The bottom of fixed head and housing is fastened and connected by described buckle and draw-in groove;
Fixed head is provided with the square through hole that the pin for described fiber chip passes.
2. audio optical fibre connector assembly according to claim 1, is characterized in that, the corner place of square casing inside is respectively provided with a reference column (5); Fixed head is provided with the pilot hole (8) passed for reference column.
3. audio optical fibre connector assembly according to claim 1 and 2, is characterized in that, is provided with spring leaf (7) in chip groove.
4. audio optical fibre connector assembly according to claim 3, is characterized in that, draw-in groove and buckle are 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392109.4U CN204790074U (en) | 2015-06-09 | 2015-06-09 | Audio frequency fiber connector subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392109.4U CN204790074U (en) | 2015-06-09 | 2015-06-09 | Audio frequency fiber connector subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790074U true CN204790074U (en) | 2015-11-18 |
Family
ID=54530090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392109.4U Expired - Fee Related CN204790074U (en) | 2015-06-09 | 2015-06-09 | Audio frequency fiber connector subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899910A (en) * | 2017-05-05 | 2017-06-27 | 安徽工程大学 | A kind of self-locking earphone accommodating apparatus with bullet core |
-
2015
- 2015-06-09 CN CN201520392109.4U patent/CN204790074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899910A (en) * | 2017-05-05 | 2017-06-27 | 安徽工程大学 | A kind of self-locking earphone accommodating apparatus with bullet core |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180609 |