CN103901557A - Photovoltaic conversion module - Google Patents

Photovoltaic conversion module Download PDF

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Publication number
CN103901557A
CN103901557A CN201210578472.6A CN201210578472A CN103901557A CN 103901557 A CN103901557 A CN 103901557A CN 201210578472 A CN201210578472 A CN 201210578472A CN 103901557 A CN103901557 A CN 103901557A
Authority
CN
China
Prior art keywords
lens
conversion module
circuit board
opto
electronic conversion
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.)
Pending
Application number
CN201210578472.6A
Other languages
Chinese (zh)
Inventor
许义忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN201210578472.6A priority Critical patent/CN103901557A/en
Publication of CN103901557A publication Critical patent/CN103901557A/en
Pending legal-status Critical Current

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Abstract

Disclosed is a photovoltaic conversion module which includes a lens unit, a circuit board and a photoelectric unit. The lens unit is fixedly arranged on the circuit board. The photoelectric unit is electrically arranged on the circuit board. The circuit board is provided with a groove. The photoelectric unit is located in the groove.

Description

Opto-electronic conversion module
Technical field
The present invention relates to a kind of opto-electronic conversion module.
Background technology
Opto-electronic conversion module generally comprises lens unit, photovoltaic element (comprising light emitting diode and photoelectric detector) and circuit board, on lens unit, can design groove structure, thereby make to there is an accommodation space to hold photovoltaic element between lens unit and circuit board, so structure, make the integral thickness of lens unit larger, and then make the thickness of opto-electronic conversion module larger.
Summary of the invention
In view of this, be necessary the opto-electronic conversion module that provides a kind of thickness less.
A kind of opto-electronic conversion module, comprise lens unit, circuit board and photovoltaic element, described lens unit is fixedly arranged on described circuit board, and described photovoltaic element is electrically arranged on described circuit board, on described circuit board, have groove, described photovoltaic element is positioned at described groove.
Compared to prior art, the opto-electronic conversion module of the present embodiment owing to arranging groove on circuit board, and photovoltaic element is arranged in groove, so design, and the thickness of lens unit is less, and then makes the integral thickness of opto-electronic conversion module less.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention opto-electronic conversion module.
Main element symbol description
Opto-electronic conversion module 10
Lens unit 11
First lens 110
The second lens 111
Reflecting surface 112
Circuit board 12
Groove 120
Light emitting diode 13
Photoelectric detector 13’
Chip unit 14
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, the opto-electronic conversion module 10 that the embodiment of the present invention provides comprises lens unit 11, circuit board 12, light emitting diode 13, photoelectric detector 13 ' and chip unit 14, and light emitting diode 13 and photoelectric detector 13 ' are collectively referred to as photovoltaic element.
Lens unit 11 can be fixedly arranged on circuit board 12 by glue, and lens unit 11 comprises first lens 110, the second lens 111 and reflecting surface 112.The number of first lens 110 equates with the number of the second lens 111, and the number of first lens 110 equals the number sum of light emitting diode 13 and photoelectric detector 13 '.The optical axis perpendicular circuit board 12 of substantially parallel circuit board 12, the second lens 111 of optical axis of first lens 110, reflecting surface 112 be arranged with on lens unit 11 and and the optical axis of first lens 110 and the optical axis of the second lens 111 between all there is the angle of 45 degree.
On circuit board 12, there is groove 120, light emitting diode 13, photoelectric detector 13 ' and chip unit 14 are electrically arranged in the groove 120 of circuit board 12, and the size and shape of groove 120 can be laid light emitting diode 13, photoelectric detector 13 ' and chip unit 14.
Chip unit 14 is all connected control luminous intensity, the frequency etc. of light emitting diode 13 and process the light signal that photoelectric detector 13 ' receives with light emitting diode 13, photoelectric detector 13 '.
Circuit board 12 is more suitable with ceramic wafer, better because of hardness and the heat radiation of ceramic substrate, certainly, also can be made up of other material.
The light that light emitting diode 13 sends incides on reflecting surface 112 through the second lens 111, and light is reflected after face 112 reflection through first lens 110 from lens unit 11 outgoing; The light that enters lens unit 11 from first lens 110 is incident to reflecting surface 112, and the photoelectric detector 13 ' institute being arranged on circuit board 12 through the second lens 111 after reflecting surface 112 reflections receives.
The opto-electronic conversion module 10 of the present embodiment owing to arranging groove 120 on circuit board 12, and photovoltaic element is arranged in groove 120, so design, and the thickness of lens unit 11 is less, and then makes the integral thickness of opto-electronic conversion module 10 less.
Be understandable that, those skilled in the art also can do other variation etc. and be used in design of the present invention in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these do according to spirit of the present invention, within all should being included in the present invention's scope required for protection.

Claims (6)

1. an opto-electronic conversion module, comprises lens unit, circuit board and photovoltaic element, and described lens unit is fixedly arranged on described circuit board, described photovoltaic element is electrically arranged on described circuit board, it is characterized in that having groove on described circuit board, described photovoltaic element is positioned at described groove.
2. opto-electronic conversion module as claimed in claim 1, it is characterized in that, described lens unit comprises first lens, the second lens and reflecting surface, after described reflecting surface reflection, be incident to described the second lens from the light of described first lens outgoing, after described reflecting surface reflection, be incident to described first lens from the optical fiber of described the second lens outgoing.
3. photoelectricity as claimed in claim 2, at modular converter, is characterized in that, the optical axis of described first lens is the optical axis of described the second lens vertically, all has the angle of 45 degree between the optical axis of described reflecting surface and described first lens and the optical axis of described the second lens.
4. opto-electronic conversion module as claimed in claim 1, is characterized in that, described circuit board is made up of stupalith.
5. opto-electronic conversion module as claimed in claim 1, is characterized in that, described photovoltaic element comprises light emitting diode and photoelectric detector.
6. the opto-electronic conversion module as described in as arbitrary in claim 1-5, is characterized in that, described opto-electronic conversion module further comprises the chip unit being connected with described photovoltaic element, and described chip unit is positioned at described groove.
CN201210578472.6A 2012-12-28 2012-12-28 Photovoltaic conversion module Pending CN103901557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210578472.6A CN103901557A (en) 2012-12-28 2012-12-28 Photovoltaic conversion module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210578472.6A CN103901557A (en) 2012-12-28 2012-12-28 Photovoltaic conversion module

Publications (1)

Publication Number Publication Date
CN103901557A true CN103901557A (en) 2014-07-02

Family

ID=50992996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210578472.6A Pending CN103901557A (en) 2012-12-28 2012-12-28 Photovoltaic conversion module

Country Status (1)

Country Link
CN (1) CN103901557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629401A (en) * 2014-10-28 2016-06-01 富士康(昆山)电脑接插件有限公司 Photoelectric conversion device
WO2020034144A1 (en) * 2018-08-16 2020-02-20 深圳市汇顶科技股份有限公司 Optical sensing module and manufacturing method therefor

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939058B2 (en) * 2002-02-12 2005-09-06 Microalign Technologies, Inc. Optical module for high-speed bidirectional transceiver
KR20060054914A (en) * 2004-11-17 2006-05-23 한국전자통신연구원 Parallel optical interconnection module
CN1910486A (en) * 2004-02-17 2007-02-07 浜松光子学株式会社 Optical wiring board and method for manufacturing optical wiring board
CN101075007A (en) * 2006-05-17 2007-11-21 富士施乐株式会社 Optical transmission module and method of manufacturing the same
US20080079829A1 (en) * 2006-09-28 2008-04-03 Samsung Electronics Co.; Ltd Camera module and method for manufacturing same
CN101266325A (en) * 2007-03-15 2008-09-17 日立电线株式会社 Optical system connection structure, optical component, and optical communication module
US20110097037A1 (en) * 2008-11-11 2011-04-28 Ultra Communications, Inc. Fiber optic bi-directional coupling lens
WO2012076986A1 (en) * 2010-12-08 2012-06-14 Fci Printed circuit board assembly and a method for manufacturing the printed circuit board assembly
CN102819072A (en) * 2011-06-10 2012-12-12 鸿富锦精密工业（深圳）有限公司 Optical fiber communication device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939058B2 (en) * 2002-02-12 2005-09-06 Microalign Technologies, Inc. Optical module for high-speed bidirectional transceiver
CN1910486A (en) * 2004-02-17 2007-02-07 浜松光子学株式会社 Optical wiring board and method for manufacturing optical wiring board
KR20060054914A (en) * 2004-11-17 2006-05-23 한국전자통신연구원 Parallel optical interconnection module
CN101075007A (en) * 2006-05-17 2007-11-21 富士施乐株式会社 Optical transmission module and method of manufacturing the same
US20080079829A1 (en) * 2006-09-28 2008-04-03 Samsung Electronics Co.; Ltd Camera module and method for manufacturing same
CN101266325A (en) * 2007-03-15 2008-09-17 日立电线株式会社 Optical system connection structure, optical component, and optical communication module
US20110097037A1 (en) * 2008-11-11 2011-04-28 Ultra Communications, Inc. Fiber optic bi-directional coupling lens
WO2012076986A1 (en) * 2010-12-08 2012-06-14 Fci Printed circuit board assembly and a method for manufacturing the printed circuit board assembly
CN102819072A (en) * 2011-06-10 2012-12-12 鸿富锦精密工业（深圳）有限公司 Optical fiber communication device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629401A (en) * 2014-10-28 2016-06-01 富士康(昆山)电脑接插件有限公司 Photoelectric conversion device
WO2020034144A1 (en) * 2018-08-16 2020-02-20 深圳市汇顶科技股份有限公司 Optical sensing module and manufacturing method therefor

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Application publication date: 20140702