CN106443904B - Optical transceiver module with light-emitting film - Google Patents
Optical transceiver module with light-emitting film Download PDFInfo
- Publication number
- CN106443904B CN106443904B CN201610788288.2A CN201610788288A CN106443904B CN 106443904 B CN106443904 B CN 106443904B CN 201610788288 A CN201610788288 A CN 201610788288A CN 106443904 B CN106443904 B CN 106443904B
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- Prior art keywords
- light
- emitting film
- transceiver module
- optical transceiver
- emitting
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The present invention provides a kind of optical transceiver module with light-emitting film, it includes shell, optical transceiver module and printed wiring board, the front end of the shell is equipped with optical fiber connector, the light-emitting film forward extended out out of described shell is additionally provided on the front end of the shell, the light-emitting film is electrically connected with the printed wiring board.The present invention is by the light-emitting film by forward extending out in shell, instead of the intracorporal LED light of shell and light-guiding pillar was originally arranged in, to indicate the working condition of optical transceiver module, the light-emitting area of light-emitting film is big, and the length extended forward is longer, is not easy to be blocked, and facilitates checking for service personnel.
Description
Technical field
The present invention relates to a kind of optical communication equipment fields, receive and dispatch mould more particularly, to a kind of light with hair optical deictic function
Block.
Background technique
Optical fiber receiver-transmitter module is mainly by groups such as shell, optical transceiver module, circuit board, optical fiber connecting interface, electrical connection interfaces
At, to realize photoelectricity/electro-optic conversion, be usually used in wireless speech communication, the access net in optical fiber network system, computer video pass
Defeated, data communication, as the carrier transmitted between interchanger and equipment.
When optical fiber receiver-transmitter module is installed on electronic equipment, in order to replace conveniently, being usually fabricated to electrical connection interface can
The structure of plug for example makes golden finger connecting interface on circuit boards, optical transceiver module is made to be connected electrically to electronic equipment
On, only expose the head of shell, to conveniently insert optical fibers into the optical fiber connecting interface of housing head, such as Chinese invention patent
A kind of pluggable optical transceiver module disclosed in open CN100483168C.
In order to make service personnel conveniently check the working condition of optical transceiver module, present inventor has applied entitled
The Chinese patent (publication number CN203054271U) of " self-test of optical fiber receiver-transmitter module shows structure ", by being arranged in printed wire
LED light on plate, and light-guiding pillar on the optical port face of housing forward end extend to the lower section of LED light, to show optical signal
Connecting interface and/or point signal connecting interface conducting.But due to compact-sized, the compact of optical transceiver module, it is inserted into light
After communication equipment, the head portion of exposing is mainly used for connecting optical fiber, and after connecting optical fiber, Optical fiber plug is easy for block vision,
Service personnel is caused to be difficult to view the luminous feelings of the light-guiding pillar extended at LED light on the head optical port face of optical transceiver module
Condition.
Summary of the invention
In view of this, in order to overcome the drawbacks of the prior art, the object of the present invention is to provide a kind of luminescence display areas more
Greatly, with the optical transceiver module of light-emitting film, replace LED light come display working condition using light-emitting film.
In order to achieve the above objectives, the present invention the following technical schemes are provided:
A kind of optical transceiver module with light-emitting film comprising shell, optical transceiver module and printed wiring board, the shell
Front end be equipped with optical fiber connector, it is characterised in that: be additionally provided on the front end of the shell out of described shell to extension
Light-emitting film out, the light-emitting film are electrically connected with the printed wiring board.
Wherein, the light-emitting film is the fexible film of built-in luminescent device.Fexible film has flexible characteristic, no
Frangibility.
Wherein, the shell includes the pedestal matched and upper cover, is offered on the front end face of the upper cover for the hair
The through-hole passed through for the light-emitting film is formed after the strip groove that optical thin film passes through, the pedestal and upper cover cooperation.
Further, the light-emitting film has fixing end and free end, and the fixing end connects on the base, institute
Free end is stated to extend forward across the through-hole.
In order to avoid light-emitting film is pulled out out of shell, the width of the fixing end is greater than the strip groove.
Preferably, the pedestal is equipped with positioning protrusion, offers and the positioning in the fixing end of the light-emitting film
The location hole that protrusion matches.By the cooperation of positioning protrusion and location hole, light-emitting film is accurately positioned, and also functions to fixation
Effect, prevents light-emitting film to be drawn out.
Preferably, the light-emitting film is equipped with multiple light-emitting blocks.
In order to show different information, the luminescent color of multiple light-emitting blocks is all different.It for example, will wherein one
A light-emitting blocks colored red coating can show that optical fiber is inserted when the luminous component of red light-emitting blocks lights or extinguishes
Enter the on state of optical fiber connector；By another light-emitting blocks brush colored green coating, when shining for green light-emitting blocks
On state when component lights or extinguishes, after can showing be electrically connected interface and the communication equipment grafting of optical transceiver module；By
Three light-emitting blocks colored yellow coatings can show that optical electrical turns when the luminous component of the light-emitting blocks of yellow lights or extinguishes
The signal transmission rate changed.
Light-emitting film stops the insertion of optical fiber in order to prevent, goes back on the part for stretching out the shell in the light-emitting film
Hollow hole is offered, optical fiber is inserted on optical fiber connector after may pass through the hollow hole.
In a particular embodiment, the light-emitting film is flexibility OLED film.
Due to the adoption of the above technical scheme, compared to the prior art, the optical transceiver module of the invention with light-emitting film leads to
The light-emitting film by forward extending out in shell is crossed, instead of the intracorporal LED light of shell and light-guiding pillar was originally arranged in, to indicate that light is received and dispatched
The light-emitting area of the working condition of module, light-emitting film is big, and the length extended forward is longer, is not easy to be blocked, and facilitates inspection
Repair checking for personnel.
Detailed description of the invention
Fig. 1 is the perspective view of the optical fiber receiver-transmitter module of embodiment one.
Fig. 2 is the stereoscopic schematic diagram after the upper cover of the optical fiber receiver-transmitter module of embodiment one is opened.
Fig. 3 is the perspective view of the optical fiber receiver-transmitter module of embodiment two.
Fig. 4 is the explosive view of the optical fiber receiver-transmitter module of embodiment two.
Specific embodiment
Detailed description of the preferred embodiments with reference to the accompanying drawing.
Embodiment one
Please refer to Fig. 1 and Fig. 2, a kind of optical transceiver module with light-emitting film of the present embodiment comprising shell, light transmitting-receiving group
Part and printed wiring board 4, shell include the pedestal 1 matched and upper cover 2, and the front of pedestal 1 is equipped with pull handle 5, pull handle 5 can before
It is connected on pedestal 1 to movement afterwards.The front end of pedestal 1 is equipped with optical fiber connector, is additionally provided on the front end of shell from described
The light-emitting film 3 forward extended out in shell, light-emitting film 3 are electrically connected with printed wiring board 4.Wherein, light-emitting film 3 is built-in hair
The fexible film of optical device, specially flexibility OLED film.Flexible OLED film has flexible characteristic, is not easily broken.
Specifically, the strip groove 21 passed through for light-emitting film 3 is offered on the front end face of upper cover 2, corresponds to bar shaped on pedestal 1
After slot 21, pedestal 1 and upper cover 2 cooperate, the through-hole passed through for light-emitting film 3 is formed at strip groove 21.The two sides of pedestal 1, which have, to be connected
Junction 11, light-emitting film 3 have fixing end 31 and free end 32, and the left and right sides of fixing end 31 is connected on joint face 11, from
The through-hole is passed through by end 32 to extend forward.As shown in Fig. 2, in order to avoid light-emitting film 3 is pulled out out of shell, fixing end 31
Width be greater than strip groove 21.
In addition, the two sides of joint face 11 are respectively equipped with two positioning protrusion, offer and determine in the fixing end of light-emitting film 3
The location hole 311 that position protrusion matches.By the cooperation of positioning protrusion and location hole 311, light-emitting film 3 is accurately positioned, and
Fixed function is also functioned to, light-emitting film 3 is prevented to be drawn out.
As shown in Figure 1, being set on light-emitting film 3 there are four light-emitting blocks 321,322,323,324, in each light-emitting blocks
It is printed with OLED luminescent device, and the coating of different colours is printed on the surface of light-emitting blocks 321,322,323,324 respectively, when
When OLED luminescent device energization in each light-emitting blocks lights, light-emitting blocks can show the color of coating printed by its surface.
In the present embodiment, the surface printing red coatings of light-emitting blocks 321, the surface printing green coating of light-emitting blocks 322, luminous zone
The surface printing yellow coating of block 323, the surface printing blue coating of light-emitting blocks 324.For example, when red light-emitting blocks
When 321 OLED luminescent device lights or extinguishes, the on state of optical fiber insertion optical fiber connector can be shown；When the hair of green
When the OLED luminescent device of light block 322 lights or extinguishes, it can show that the interface that is electrically connected of optical transceiver module is inserted with communication equipment
On state after connecing；When the OLED luminescent device of the light-emitting blocks 323 of yellow lights or extinguishes or flash, can show light/
The state of the signal transmission of electricity conversion, lights expression and is transmitting, and extinguishing indicates to stop transmission, and the frequency representation of flashing transmits speed
The speed of rate.When the light-emitting blocks 324 of blue light, expression is being overhauled.
When many a optical transceiver modules are installed on a communications device, service personnel, which is often difficult to find that, wherein to need to overhaul
That, pass through computer program send instruction allow needs to overhaul that optical transceiver module blue light-emitting blocks 324
After lighting, service personnel can find rapidly that for needing to overhaul in many a optical transceiver modules, very convenient.
Light-emitting film 3 stops the insertion of optical fiber in order to prevent, also opens on the part for stretching out the shell in light-emitting film 3
Equipped with hollow hole 33, optical fiber is inserted on optical fiber connector after may pass through the hollow hole 33.
Embodiment 2
Fig. 3 and Fig. 4 are please referred to, the present embodiment provides the optical transceiver modules of another structure comprising shell, light transmitting-receiving group
Part and printed wiring board (not shown), shell include the pedestal 10 matched, upper cover 20 and base cover 30, the front of pedestal 10
Rotatable pull ring 40 is installed, the front of pedestal 10 is equipped with the brake(-holder) block 50 cooperated with pull handle 40.On the front end of shell also
Equipped with the light-emitting film 60 forward extended out out of described shell, light-emitting film 60 is electrically connected with the intracorporal printed wiring board of shell.Its
In, light-emitting film 60 is the fexible film of built-in luminescent device, specially flexibility OLED film.
Pedestal 10 and upper cover 20 form the through-hole passed through for light-emitting film 60 after cooperating.The two sides of pedestal 10 have connection
Face, light-emitting film 60 have fixing end 61 and free end 62, and the left and right sides of fixing end 61 is connected to 10 two sides of pedestal
On joint face.As shown in figure 4, the width of fixing end 61 is greater than described logical in order to avoid light-emitting film 60 is pulled out out of shell
The width of the width in hole, the free end 62 of the width and light-emitting film 60 of through-hole is adapted.
In addition, the two sides of pedestal 10 are respectively equipped with a positioning protrusion, offered in the fixing end of light-emitting film 60 and institute
State the location hole 611 that positioning protrusion matches.By the cooperation of positioning protrusion and location hole 611, light-emitting film 60 is accurately positioned,
And fixed function is also functioned to, light-emitting film 60 is prevented to be drawn out.
As shown in figure 3, being set on light-emitting film 60 there are four light-emitting blocks 621,622,623,624, in each light-emitting blocks
It is all printed with OLED luminescent device, and the coating of different colours is printed on the surface of light-emitting blocks 621,622,623,624 respectively,
When the OLED luminescent device energization in each light-emitting blocks lights, light-emitting blocks can show the face of coating printed by its surface
Color.
In order to be identified, there are also picture and text printing layer on the surface of the free end of light-emitting film 60, have in picture and text printing layer
There are text or pattern, to indicate name of product, brand, model, production sequence number, date of manufacture etc..
Light-emitting film 60 stops the insertion of optical fiber in order to prevent, goes back on the part for stretching out the shell in light-emitting film 60
Hollow hole 63 is offered, optical fiber is inserted on optical fiber connector after may pass through the hollow hole 63.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of optical transceiver module with light-emitting film comprising shell, optical transceiver module and printed wiring board, the shell
Front end is equipped with optical fiber connector, it is characterised in that: is additionally provided on the front end of the shell and forward extends out out of described shell
Light-emitting film, the light-emitting film is electrically connected with the printed wiring board；The shell includes the pedestal matched and upper cover,
The strip groove passed through for the light-emitting film, shape after the pedestal and upper cover cooperation are offered on the front end face of the upper cover
At the through-hole passed through for the light-emitting film；The light-emitting film has fixing end and free end, and the fixing end is connected to institute
It states on pedestal, the free end passes through the through-hole and extends forward.
2. the optical transceiver module according to claim 1 with light-emitting film, it is characterised in that: the light-emitting film is built-in
The fexible film of luminescent device.
3. the optical transceiver module according to claim 1 with light-emitting film, it is characterised in that: the width of the fixing end is big
In the strip groove.
4. the optical transceiver module according to claim 1 with light-emitting film, it is characterised in that: the pedestal is equipped with positioning
Protrusion offers the location hole matched with the positioning protrusion in the fixing end of the light-emitting film.
5. the optical transceiver module according to claim 1 with light-emitting film, it is characterised in that: the light-emitting film is equipped with
Multiple light-emitting blocks.
6. the optical transceiver module according to claim 5 with light-emitting film, it is characterised in that: multiple light-emitting blocks
Luminescent color is all different.
7. the optical transceiver module according to claim 1 with light-emitting film, it is characterised in that: the light-emitting film is stretching out
Hollow hole is also provided on the part of the shell.
8. according to claim 1 to described in 7 any one with the optical transceiver module of light-emitting film, it is characterised in that: the hair
Optical thin film is flexibility OLED film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788288.2A CN106443904B (en) | 2016-08-31 | 2016-08-31 | Optical transceiver module with light-emitting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788288.2A CN106443904B (en) | 2016-08-31 | 2016-08-31 | Optical transceiver module with light-emitting film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106443904A CN106443904A (en) | 2017-02-22 |
| CN106443904B true CN106443904B (en) | 2019-02-01 |
Family
ID=58165332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788288.2A Active CN106443904B (en) | 2016-08-31 | 2016-08-31 | Optical transceiver module with light-emitting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106443904B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870777A (en) * | 2019-03-22 | 2019-06-11 | 武汉电信器件有限公司 | A kind of optical module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064155A (en) * | 2012-12-28 | 2013-04-24 | 苏州品翔电通有限公司 | Self-checking display structure for optical fiber receiving and transmitting module |
| JP2014215426A (en) * | 2013-04-25 | 2014-11-17 | 株式会社沖データ | Optoelectronic semiconductor device and method for manufacturing the same |
| CN205176334U (en) * | 2015-11-19 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | SFP optic fibre socket overhauls tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003308714A (en) * | 2002-04-17 | 2003-10-31 | Fuji Photo Film Co Ltd | Light guide film |
| JP3945322B2 (en) * | 2002-06-27 | 2007-07-18 | 富士ゼロックス株式会社 | Optical element and manufacturing method thereof |
| JP2012516025A (en) * | 2009-01-26 | 2012-07-12 | フレックス ライティング ツー リミテッド ライアビリティ カンパニー | Lighting with flexible thin film |
| CN103091796A (en) * | 2012-12-28 | 2013-05-08 | 苏州品翔电通有限公司 | Self-checking display structure of optical fiber receiving and dispatching module |
| CN206096561U (en) * | 2016-08-31 | 2017-04-12 | 苏州松翔电通科技有限公司 | Optical film's smooth transceiver module is sent out in area |
-
2016
- 2016-08-31 CN CN201610788288.2A patent/CN106443904B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064155A (en) * | 2012-12-28 | 2013-04-24 | 苏州品翔电通有限公司 | Self-checking display structure for optical fiber receiving and transmitting module |
| JP2014215426A (en) * | 2013-04-25 | 2014-11-17 | 株式会社沖データ | Optoelectronic semiconductor device and method for manufacturing the same |
| CN205176334U (en) * | 2015-11-19 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | SFP optic fibre socket overhauls tool |
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| Publication number | Publication date |
|---|---|
| CN106443904A (en) | 2017-02-22 |
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