CN207282495U - A kind of photoelectrical coupler of Flouride-resistani acid phesphatase - Google Patents
A kind of photoelectrical coupler of Flouride-resistani acid phesphatase Download PDFInfo
- Publication number
- CN207282495U CN207282495U CN201721182111.4U CN201721182111U CN207282495U CN 207282495 U CN207282495 U CN 207282495U CN 201721182111 U CN201721182111 U CN 201721182111U CN 207282495 U CN207282495 U CN 207282495U
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- Prior art keywords
- phototriode
- light emitting
- emitting diode
- effect
- packaging body
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- 239000002253 acid Substances 0.000 title claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 28
- 239000003292 glue Substances 0.000 claims abstract description 23
- 238000003306 harvesting Methods 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 64
- 230000000191 radiation effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 4
- 230000002633 protecting effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003471 anti-radiation Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Led Device Packages (AREA)
Abstract
It the utility model is related to electronic component technology field, more particularly to a kind of photoelectrical coupler of Flouride-resistani acid phesphatase, including packaging body, packaging body is combined to form by upper shell and lower housing shell, and it is being internally formed an accommodating chamber, packaging body both sides are equipped with some pins, each pin insertion packaging body is equipped with connection framework in accommodating chamber, connection framework is respectively equipped with light emitting diode and phototriode, light emitting diode is at least provided with two, phototriode is equipped with one, phototriode includes the light harvesting area set gradually, transition zone and launch site, the light harvesting area is correspondingly arranged with light emitting diode；The resin glue for being used for coating connection framework, light emitting diode and phototriode is equipped with accommodating chamber, resin glue is equipped with anti-irradiation layer with upper shell and lower casing contact level；The utility model has good using effect, and photoelectric conversion result is good, and work efficiency is high, also with anti-irradiation effect, improves heat conduction and heat radiation effect, service life length.
Description
Technical field
Electronic component technology field is the utility model is related to, more particularly to a kind of photoelectrical coupler of Flouride-resistani acid phesphatase.
Background technology
Photoelectrical coupler is that light emitting diode and phototriode are packaged together, and passes through the mutual conversion between photoelectricity
Realize the device of signal transmission, which has outstanding advantages of small, long lifespan, contactless, strong antijamming capability, wide
It is general to be applied on the electronic equipments of special space environment such as military affairs, space flight, nuclear technology；To the photoelectric coupling applied to space environment
Device, the various radiation interferences that be often subject in environment；Including space radiation, electromagnetic radiation and alpha-radiation, and due to sky
Between equipment in space in can not service mode, it is necessary to ensure that its electronic component used possesses the characteristics of long lifespan；Cause
This is more harsh more than the requirement in other electronic systems for the reliability requirement of electronic component used in Space Facilities.
With the development of China Aerospace cause, space flight user is increasingly prominent to semiconductor devices Flouride-resistani acid phesphatase, highly reliable requirement
Go out.Such devices anti-radiation performance was poor in the past, poor reliability, it is impossible to is applicable in as space flight device.Therefore to device Flouride-resistani acid phesphatase
Energy, the demand of high reliability are extremely urgent.
Utility model content
To solve the above problems, the utility model offer is a kind of to have good using effect, photoelectric conversion result is good, work
Make efficient, also with anti-irradiation effect, improve heat conduction and heat radiation effect, the photoelectrical coupler of the Flouride-resistani acid phesphatase of service life length.
Technical solution is used by the utility model：A kind of photoelectrical coupler of Flouride-resistani acid phesphatase, including packaging body, the envelope
Dress body is combined to form by upper shell and lower housing shell and is being internally formed an accommodating chamber, and the packaging body both sides are equipped with some pins,
Each pin insertion packaging body is equipped with connection framework in accommodating chamber, and the connection framework is respectively equipped with light emitting diode
And phototriode, the light emitting diode is at least provided with two, and the phototriode is equipped with one, the phototriode
Including light harvesting area, transition zone and the launch site set gradually, the light harvesting area is correspondingly arranged with light emitting diode；The accommodating chamber
It is interior to be equipped with the resin glue for being used for coating connection framework, light emitting diode and phototriode, the resin glue and upper shell and
Lower casing contact level is equipped with anti-irradiation layer.
Further improvement of these options is that the pin quantity is four, in 120 ° of bending shape insertion encapsulation
Body.
Further improvement of these options is that the light emitting diode is with phototriode by connection framework with inserting
Foot is connected.
Further improvement of these options is that the light harvesting area goes to be electrically connected with launch site with conversion, the launch site
It is electrically connected with pin.
Further improvement of these options is that the resin glue is transparent epoxy resin glue.
Further improvement of these options is that the anti-irradiation layer is SIC films.
The beneficial effects of the utility model are：
1st, a kind of photoelectrical coupler of Flouride-resistani acid phesphatase, in a first aspect, being equipped with packaging body, it is exhausted to play packaging protection by packaging body
Edge effect, protecting effect is good, and the packaging body is combined to form by upper shell and lower housing shell, and manufacture cost is low, is easily installed, and
An accommodating chamber is internally formed, installation inner core is accommodated by accommodating chamber, it is easy for installation, it is easy to use；Second aspect, the envelope
Dress body both sides are equipped with some pins, play installation connection effect by pin, good connecting effect is convenient easy to welded and installed, institute
State each pin insertion packaging body and connection framework is equipped with accommodating chamber, connection conductive effect is played by connection framework, even
It is good to connect effect；The third aspect, the connection framework are respectively equipped with light emitting diode and phototriode, are risen by light emitting diode
To illumination effect, light harvesting conversion effect is played by phototriode, conversion effect is good, and the light emitting diode is at least provided with two
It is a, good illumination effect is played by two light emitting diodes, the phototriode is equipped with one, a phototriode
Good using effect can be played, meets using effect, it is of low cost；Fourth aspect, the phototriode are included successively
Light harvesting area, transition zone and the launch site of setting, the light collected light emitting diode and sent is played by light harvesting area, passes through transition zone
Conversion effect is played, converting the light to conductance by launch site goes out, and export effect is good, and the light harvesting area is corresponding with light emitting diode
Set, the light sent easy to light harvesting area collection light emitting diode is good easy to opto-electronic conversion, conversion effect；5th aspect, it is described
The resin glue for being used for coating connection framework, light emitting diode and phototriode is equipped with accommodating chamber, is played by resin glue
Effect is dielectrically separated from, isolation effect is good, improves service life, and the resin glue is equipped with anti-spoke with upper shell and lower casing contact level
According to layer, anti-irradiation effect is played by anti-irradiation layer, while there is heat-conducting effect, improves the heat dissipation effect of the utility model；This
Utility model is in use, has good using effect, and photoelectric conversion result is good, and work efficiency is high, also with anti-irradiation effect
Fruit, improves heat conduction and heat radiation effect, service life length.
2nd, the pin quantity is four, is inserted into packaging bodies in 120 ° of bending shapes, easy to the welding and installation of pin,
Easy for installation, welding effect is good, improves using effect.
3rd, the light emitting diode is connected with phototriode by connection framework with pin, is played easy to connection framework
Effect is conductively connected, improves conductive effect, improves the work efficiency of the utility model.
4th, the light harvesting area goes to be electrically connected with launch site with conversion, and easy to play opto-electronic conversion, conversion effect is good, the hair
Penetrate area to be electrically connected with pin, go out easy to transformed conductance, export effect is good, and it is high to improve work efficiency.
5th, the resin glue is transparent epoxy resin glue, and transparent epoxy resin sends light easy to light emitting diode and appears,
Translucent effect is good, and insulation effect is good, and protecting effect is good.
6th, the anti-irradiation layer be SIC films, has excellent heat conductivility, is a kind of semiconductor, energy antioxygen during high temperature
Change, and it is good with efficient anti-irradiation effect, anti-irradiation effect.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the structure diagram of the utility model.
Attached drawing identifier declaration：Photoelectrical coupler 100, packaging body 110, upper shell 111, lower housing shell 112, accommodating chamber 113, insert
Foot 120, connection framework 130, light emitting diode 140, phototriode 150, light harvesting area 151, transition zone 152, launch site 153,
Resin glue 160, anti-irradiation layer 170.
Embodiment
The utility model is further described below in conjunction with attached drawing.
It is respectively the stereogram and structure diagram of the utility model as shown in Fig. 1~Fig. 2.
A kind of photoelectrical coupler 100 of Flouride-resistani acid phesphatase, including packaging body 110, the packaging body 110 is by upper shell 111 with
Housing 112 is combined to form and is being internally formed an accommodating chamber 113, and 110 both sides of packaging body are equipped with some pins 120, described
Each pin 120 is inserted into packaging body 110 and connection framework 130 is equipped with accommodating chamber 113, and the connection framework 130 is set respectively
There are a light emitting diode 140 and phototriode 150, the light emitting diode 140 is at least provided with two, the phototriode
150 are equipped with one, and the phototriode 150 includes light harvesting area 151, transition zone 152 and the launch site 153 set gradually, institute
Light harvesting area 151 is stated to be correspondingly arranged with light emitting diode 140；It is equipped with the accommodating chamber 113 and is used for connection framework 130, shines
The resin glue 160 that diode 140 and phototriode 150 coat, the resin glue 160 connect with upper shell 111 and lower housing shell 112
Contacting surface is equipped with anti-irradiation layer 170.
In a first aspect, being equipped with packaging body 110, packaging protection insulation effect is played by packaging body 110, protecting effect is good,
The packaging body 110 is combined to form by upper shell 111 and lower housing shell 112, and manufacture cost is low, is easily installed, and be internally formed
One accommodating chamber 113, installation inner core is accommodated by accommodating chamber 113, easy for installation, easy to use；Second aspect, the encapsulation
110 both sides of body are equipped with some pins 120, and installation connection effect, good connecting effect, easy to welded and installed are played by pin 120
Convenient, each pin 120 is inserted into packaging body 110 and connection framework 130 is equipped with accommodating chamber 113, passes through connection framework
130 play connection conductive effect, good connecting effect；The third aspect, the connection framework 130 are respectively equipped with light emitting diode 140
With phototriode 150, illumination effect is played by light emitting diode 140, light harvesting conversion effect is played by phototriode 150
Fruit, conversion effect is good, and the light emitting diode 140 plays good hair at least provided with two, by two light emitting diodes 140
Light effect, the phototriode 150 are equipped with one, and a phototriode 150 can play good using effect, meet
Using effect, it is of low cost；Fourth aspect, the phototriode 150 include light harvesting area 151, the transition zone 152 set gradually
With launch site 153, the light collected light emitting diode 140 and sent is played by light harvesting area 151, is played and turned by transition zone 152
Effect is changed, converting the light to conductance by launch site 153 goes out, and export effect is good, the light harvesting area 151 and light emitting diode 140
It is correspondingly arranged, the light sent easy to the collection light emitting diode 140 of light harvesting area 151 is good easy to opto-electronic conversion, conversion effect；The
Five aspects, interior be equipped with of the accommodating chamber 113 are used to coat connection framework 130, light emitting diode 140 and phototriode 150
Resin glue 160, played by resin glue 160 and be dielectrically separated from effect, isolation effect is good, improve service life, the resin glue
160 are equipped with anti-irradiation layer 170 with upper shell 111 and 112 contact surface of lower housing shell, and anti-irradiation effect is played by anti-irradiation layer 170,
There is heat-conducting effect at the same time, improve the heat dissipation effect of the utility model；The utility model is in use, and there is good use to imitate
Fruit, photoelectric conversion result is good, and work efficiency is high, also with anti-irradiation effect, improves heat conduction and heat radiation effect, service life length.
120 quantity of pin is four, is inserted into packaging body 110, welding and peace easy to pin 120 in 120 ° of bending shapes
Dress, easy for installation, welding effect is good, improves using effect.
Light emitting diode 140 is connected with phototriode 150 by connection framework 130 with pin 120, easy to connect frame
Frame 130, which plays, is conductively connected effect, improves conductive effect, improves the work efficiency of the utility model.
Light harvesting area 151 goes to be electrically connected with launch site 153 with conversion, and easy to play opto-electronic conversion, conversion effect is good, the hair
Penetrate area 153 to be electrically connected with pin 120, go out easy to transformed conductance, export effect is good, and it is high to improve work efficiency.
Resin glue 160 is transparent epoxy resin glue 160, and transparent epoxy resin sends bright saturating easy to light emitting diode 140
Go out, translucent effect is good, and insulation effect is good, and protecting effect is good.
Anti- irradiation layer 170 be SIC films, has excellent heat conductivility, is a kind of semiconductor, and energy is anti-oxidant during high temperature,
It is and good with efficient anti-irradiation effect, anti-irradiation effect.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
- A kind of 1. photoelectrical coupler of Flouride-resistani acid phesphatase, it is characterised in that：Including packaging body, the packaging body is by upper shell and lower housing shell It is combined to form and is being internally formed an accommodating chamber, the packaging body both sides is equipped with some pins, each pin insertion encapsulation Body is equipped with connection framework in accommodating chamber, and the connection framework is respectively equipped with light emitting diode and phototriode, the hair Optical diode is at least provided with two, and the phototriode is equipped with one, and the phototriode includes the light harvesting set gradually Area, transition zone and launch site, the light harvesting area are correspondingly arranged with light emitting diode；It is equipped with the accommodating chamber and is used to that frame will to be connected The resin glue of frame, light emitting diode and phototriode cladding, the resin glue are equipped with anti-with upper shell and lower casing contact level Irradiate layer.
- A kind of 2. photoelectrical coupler of Flouride-resistani acid phesphatase according to claim 1, it is characterised in that：The pin quantity is four It is a, packaging body is inserted into 120 ° of bending shapes.
- A kind of 3. photoelectrical coupler of Flouride-resistani acid phesphatase according to claim 1, it is characterised in that：The light emitting diode and light Quick triode is connected by connection framework with pin.
- A kind of 4. photoelectrical coupler of Flouride-resistani acid phesphatase according to claim 1, it is characterised in that：The light harvesting area is gone with conversion It is electrically connected with launch site, the launch site is electrically connected with pin.
- A kind of 5. photoelectrical coupler of Flouride-resistani acid phesphatase according to claim 1, it is characterised in that：The resin glue is transparent ring Oxygen resin glue.
- A kind of 6. photoelectrical coupler of Flouride-resistani acid phesphatase according to claim 1, it is characterised in that：The anti-irradiation layer is SIC Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182111.4U CN207282495U (en) | 2017-09-15 | 2017-09-15 | A kind of photoelectrical coupler of Flouride-resistani acid phesphatase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182111.4U CN207282495U (en) | 2017-09-15 | 2017-09-15 | A kind of photoelectrical coupler of Flouride-resistani acid phesphatase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282495U true CN207282495U (en) | 2018-04-27 |
Family
ID=61989370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182111.4U Expired - Fee Related CN207282495U (en) | 2017-09-15 | 2017-09-15 | A kind of photoelectrical coupler of Flouride-resistani acid phesphatase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331644A (en) * | 2020-11-09 | 2021-02-05 | 中国电子科技集团公司第四十四研究所 | Anti-irradiation high-speed photoelectric coupler and manufacturing method thereof |
| CN112635454A (en) * | 2020-12-25 | 2021-04-09 | 厦门久宏鑫光电有限公司 | Optical coupler and production process thereof |
| WO2024016921A1 (en) * | 2022-07-21 | 2024-01-25 | 天合光能股份有限公司 | Packaging structure of diode photovoltaic module and solar cell junction box device |
-
2017
- 2017-09-15 CN CN201721182111.4U patent/CN207282495U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331644A (en) * | 2020-11-09 | 2021-02-05 | 中国电子科技集团公司第四十四研究所 | Anti-irradiation high-speed photoelectric coupler and manufacturing method thereof |
| CN112635454A (en) * | 2020-12-25 | 2021-04-09 | 厦门久宏鑫光电有限公司 | Optical coupler and production process thereof |
| CN112635454B (en) * | 2020-12-25 | 2024-04-02 | 厦门久宏鑫光电有限公司 | Optical coupler and production process thereof |
| WO2024016921A1 (en) * | 2022-07-21 | 2024-01-25 | 天合光能股份有限公司 | Packaging structure of diode photovoltaic module and solar cell junction box device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Dongguan, Guangdong, Songshan Lake high tech Industrial Development Zone, New Town Road, 5, hung Ho, 7 A, Long Yi Zhi Valley, A701 Patentee after: DONGGUAN NANJING ELECTRONICS LTD. Address before: 523000 Yi Hongrong high tech Industrial Park, No. 7, Chi Ling Industrial Road, Houjie Town, Dongguan, Guangdong. Patentee before: DONGGUAN NANJING ELECTRONICS LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 |