CN207181760U - A kind of plug type list transverse mode light-receiving component - Google Patents
A kind of plug type list transverse mode light-receiving component Download PDFInfo
- Publication number
- CN207181760U CN207181760U CN201721197516.5U CN201721197516U CN207181760U CN 207181760 U CN207181760 U CN 207181760U CN 201721197516 U CN201721197516 U CN 201721197516U CN 207181760 U CN207181760 U CN 207181760U
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- base
- insertion core
- ceramic insertion
- core metal
- receiving component
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
It the utility model is related to optical communication technique field,A kind of more particularly to plug type list transverse mode light-receiving component,Including ceramic insertion core metal adaptor device assembly and transition components,Ceramic insertion core metal adaptor device assembly includes connector and ceramic insertion core metal adapter,Ceramic insertion core metal adapter is arranged at the left end of connector,Transition components include base and are arranged at the pipe cap of base left end,The right-hand member of connector is connected with base,The right-hand member of connector is additionally provided with storage tank,Pipe cap is arranged in storage tank,A cavity is formed after pipe cap and base assembling,Photoelectric detector chip is provided with cavity,Trans-impedance amplifier and one chip routing capacitor,Ceramic insertion core metal adaptor device assembly and transition components are located on same axis,The encapsulation of light-receiving component is designed to coaxial type by the utility model,Reduce packaging cost,Simplify packaging technology,The light-receiving component enable with being assembled using the hardware compatibility of coaxial packaging technique.
Description
Technical field
It the utility model is related to optical communication technique field, more particularly to a kind of plug type list transverse mode light-receiving component.
Background technology
Today's society informatization fast development, demand day of the people for multimedia communications such as data, voice, images
Benefit is vigorous, and this greatly accelerates the development of fiber optic communication, optical device transmission rate from 10Gbps, 16Gbps be promoted to 25Gbps,
28Gbps, it is increasing to the demand of the optical device of high transfer rate.
Existing 25G single-mode optics receiving unit encapsulates using butterfly, but butterfly packaging cost is high, complex process,
And can not compatible assembling with the equipment using coaxial packaging technique.
The content of the invention
The purpose of this utility model is to provide a kind of plug type list transverse mode light-receiving group in view of the shortcomings of the prior art
The encapsulation of light-receiving component is designed to coaxial type by part, the utility model, reduces packaging cost, simplifies packaging technology so that should
Light-receiving component can be with being assembled using the hardware compatibility of coaxial packaging technique.
The utility model is achieved through the following technical solutions, a kind of plug type list transverse mode light-receiving component, bag
Ceramic insertion core metal adaptor device assembly and transition components are included, the ceramic insertion core metal adaptor device assembly includes connector and ceramics
Lock pin metal adapter, the ceramic insertion core metal adapter are arranged at the left end of connector, and the transition components include base
With the pipe cap for being arranged at base left end, the right-hand member of the connector is connected with base, and the right-hand member of the connector is additionally provided with appearance
Groove is put, the pipe cap is arranged in storage tank, is formed a cavity after pipe cap and the base assembling, is provided with the cavity
Photoelectric detector chip, trans-impedance amplifier and one chip routing capacitor, the ceramic insertion core metal adaptor device assembly and conversion
Component is located on same axis.
Preferably, the right-hand member of the trans-impedance amplifier is connected with base, left end and the photoelectricity of the trans-impedance amplifier are visited
Survey the connection of device chip.
Preferably, being provided with conductive silver glue paster between the trans-impedance amplifier and base, the trans-impedance amplifier leads to
Conductive silver glue paster is crossed to be fixedly connected with base.
Preferably, conductive silver glue paster is provided between the photoelectric detector chip and trans-impedance amplifier, the light
Electric explorer chip is fixedly connected by conductive silver glue paster with trans-impedance amplifier.
Preferably, the one chip routing capacitor is arranged at the side of trans-impedance amplifier.
Preferably, conductive silver glue paster, the one chip are provided between the one chip routing capacitor and base
Routing capacitor is fixedly connected by conductive silver glue paster with base.
Preferably, the ceramic insertion core metal adapter includes the cylindrical housings being connected with connector, the cylinder
Open sleeve is provided with shape housing, ceramic insertion core is provided with the open sleeve.
The beneficial effects of the utility model：A kind of plug type list transverse mode light-receiving component, including ceramic insertion core metal are fitted
With device assembly and transition components, the ceramic insertion core metal adaptor device assembly includes connector and ceramic insertion core metal adapter,
The ceramic insertion core metal adapter is arranged at the left end of connector, and the transition components include base and are arranged at base left end
Pipe cap, the right-hand member of the connector is connected with base, and the right-hand member of the connector is additionally provided with storage tank, and the pipe cap is set
In in storage tank, a cavity is formed after pipe cap and the base assembling, be provided with the cavity photoelectric detector chip, across
Impedance amplifier and one chip routing capacitor, the ceramic insertion core metal adaptor device assembly and transition components are located at same axis
On, the utility model is set core metal adapter, connector, pipe cap and base on the same axis on the basis of connector,
The encapsulation of light-receiving component is designed to coaxial type, reduces packaging cost, simplifies packaging technology so that the light-receiving component can
With being assembled using the hardware compatibility of coaxial packaging technique.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
Embodiment
1 the utility model is described further to accompanying drawing 3, and embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of plug type list transverse mode light-receiving component, including ceramic insertion core metal adapter group
Part 1 and transition components 2, the ceramic insertion core metal adaptor device assembly 1 include connector 3 and ceramic insertion core metal adapter 4, institute
The left end that ceramic insertion core metal adapter 4 is arranged at connector 3 is stated, the transition components 2 include base 5 and are arranged at base 5
The pipe cap 6 of left end, the right-hand member of the connector 3 are connected with base 5, and the right-hand member of the connector 3 is additionally provided with storage tank 31, institute
State pipe cap 6 to be arranged in storage tank 31, form a cavity after pipe cap 6 and base 5 assembling, light is provided with the cavity
Electric explorer chip 7, trans-impedance amplifier 8 and one chip routing capacitor 9, the ceramic insertion core metal adaptor device assembly 1 and turn
Component 2 is changed to be located on same axis.
The present embodiment is by the way that on the basis of connector 3, core metal adapter 4, connector 3, pipe cap 6 and base 3 are set
On the same axis, the encapsulation of light-receiving component is designed to coaxial type by the utility model, reduces packaging cost, simplifies encapsulation work
Skill so that the light-receiving component can be with being assembled using the hardware compatibility of coaxial packaging technique.
The present embodiment ceramic insertion core metal adapter 4 receives the optical signal of light pricker transmission, and photoelectric detector chip 7 is by light
Signal is converted into electric signal, then by trans-impedance amplifier 8 amplifies and be converted into voltage model electric signal shaping and export.
The utility model base 5 is the base 5 for meeting 25G/28G speed.
In the present embodiment, the right-hand member of the trans-impedance amplifier 8 is connected with base, the left end and light of the trans-impedance amplifier 8
Electric explorer chip 7 is connected, and the trans-impedance amplifier 8 is fixedly connected by H20S conductive silver glues paster with base 5, the photoelectricity
Detector chip 7 is fixedly connected by H20S conductive silver glues paster with trans-impedance amplifier 8.
In the present embodiment, the one chip routing capacitor 9 is arranged at the side of trans-impedance amplifier 8, and the one chip is beaten
Line capacitor 9 is fixedly connected by H20S conductive silver glues paster with base 5.
In the present embodiment, the ceramic insertion core metal adapter 4 includes the cylindrical housings 41 being connected with connector 3, institute
State the interior of cylindrical housings 41 and be provided with open sleeve 42, ceramic insertion core 43, ceramic insertion core are provided with the open sleeve 42
The structure of metal adapter 4 is coaxial type.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (7)
- A kind of 1. plug type list transverse mode light-receiving component, it is characterised in that：Including ceramic insertion core metal adaptor device assembly and turn Component is changed, the ceramic insertion core metal adaptor device assembly includes connector and ceramic insertion core metal adapter, the ceramic insertion core Metal adapter is arranged at the left end of connector, and the transition components include base and are arranged at the pipe cap of base left end, described The right-hand member of connector is connected with base, and the right-hand member of the connector is additionally provided with storage tank, and the pipe cap is arranged in storage tank, A cavity is formed after the pipe cap and base assembling, be provided with the cavity photoelectric detector chip, trans-impedance amplifier and One chip routing capacitor, the ceramic insertion core metal adaptor device assembly and transition components are located on same axis.
- A kind of 2. plug type list transverse mode light-receiving component according to claim 1, it is characterised in that：It is described to amplify across resistance The right-hand member of device is connected with base, and the left end of the trans-impedance amplifier is connected with photoelectric detector chip.
- A kind of 3. plug type list transverse mode light-receiving component according to claim 2, it is characterised in that：It is described to amplify across resistance Conductive silver glue paster is provided between device and base, the trans-impedance amplifier is fixedly connected by conductive silver glue paster with base.
- A kind of 4. plug type list transverse mode light-receiving component according to claim 2, it is characterised in that：The photodetection Be provided with conductive silver glue paster between device chip and trans-impedance amplifier, the photoelectric detector chip by conductive silver glue paster with Trans-impedance amplifier is fixedly connected.
- A kind of 5. plug type list transverse mode light-receiving component according to claim 1, it is characterised in that：The one chip is beaten Line capacitor is arranged at the side of trans-impedance amplifier.
- A kind of 6. plug type list transverse mode light-receiving component according to claim 5, it is characterised in that：The one chip is beaten Conductive silver glue paster is provided between line capacitor and base, the one chip routing capacitor passes through conductive silver glue paster and bottom Seat is fixedly connected.
- A kind of 7. plug type list transverse mode light-receiving component according to claim 1, it is characterised in that：The ceramic insertion core Metal adapter includes the cylindrical housings being connected with connector, and open sleeve is provided with the cylindrical housings, described Ceramic insertion core is provided with open sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197516.5U CN207181760U (en) | 2017-09-19 | 2017-09-19 | A kind of plug type list transverse mode light-receiving component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197516.5U CN207181760U (en) | 2017-09-19 | 2017-09-19 | A kind of plug type list transverse mode light-receiving component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181760U true CN207181760U (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197516.5U Active CN207181760U (en) | 2017-09-19 | 2017-09-19 | A kind of plug type list transverse mode light-receiving component |
Country Status (1)
| Country | Link |
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| CN (1) | CN207181760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865429A (en) * | 2019-04-30 | 2020-10-30 | 深圳市聚飞光电股份有限公司 | Photoelectric receiver and manufacturing method thereof |
-
2017
- 2017-09-19 CN CN201721197516.5U patent/CN207181760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865429A (en) * | 2019-04-30 | 2020-10-30 | 深圳市聚飞光电股份有限公司 | Photoelectric receiver and manufacturing method thereof |
| CN111865429B (en) * | 2019-04-30 | 2022-05-27 | 深圳市聚飞光电股份有限公司 | Photoelectric receiver and manufacturing method thereof |
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