CN108169846A - Fiber optic imaging device - Google Patents
Fiber optic imaging device Download PDFInfo
- Publication number
- CN108169846A CN108169846A CN201810139719.1A CN201810139719A CN108169846A CN 108169846 A CN108169846 A CN 108169846A CN 201810139719 A CN201810139719 A CN 201810139719A CN 108169846 A CN108169846 A CN 108169846A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- imaging device
- fiber optic
- optic imaging
- lamp bead
- 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
Links
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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
-
- 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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
-
- 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
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- 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
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention discloses a kind of fiber optic imaging device, including the substrate for being equipped with LED lamp bead and several optical fiber；The rear end of the optical fiber is coupled with LED lamp bead, and the front end of optical fiber, which is concentrated, to be tightened, and the front elevational sectional area of the optical fiber is less than the area of substrate.Its advantages of is that the light that the LED lamp bead on substrate is sent out is conducted from the rear end of optical fiber to front end, it concentrates and tightens in the front end of optical fiber, the area of section of optical fiber front end is less than the area of substrate, and the area of substrate can be made big, the light that the LED lamp bead of relative distribution is sent out on substrate is concentrated from the front end of optical fiber by optical fiber and projected, therefore light intensity can be increased substantially, increases exposure effect, improves resolution ratio.
Description
Technical field
The present invention relates to imaging device, especially a kind of fiber optic imaging device.
Background technology
Cure field in current UV LED, UV LED curing apparatus is all customized product, according to the demand of user, fixed
The UV LED curing apparatus of specific shape light can be sent out by making, therefore when user needs the product needs of different shape or size
During curing, UV LED curing apparatus originally cannot meet the needs of present, and user needs to customize a new UV LED again
Equipment, therefore limit the application range of UV LED devices；Meanwhile in the application of UV LED, it is always desirable to which UV LED can
Sufficiently high intensity of illumination is generated, but has been difficult with raising UV LED powers due to the limitation of LED chip and lamp bead volume
The method of density meets requiring for high light intensity.
Invention content
Present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of fiber optic imaging devices.
A kind of technical solution of the present invention：
A kind of fiber optic imaging device, including the substrate for being equipped with LED lamp bead and several optical fiber；The rear end of optical fiber and LED lamp bead
Coupling, the front end of optical fiber, which is concentrated, to be tightened, and the front elevational sectional area of optical fiber is less than the area of substrate.
A kind of preferred embodiment is that fiber optic imaging device further includes control system, and control system includes image controller, and LED drives
Dynamic device and the power supply for powering to image controller and LED driver, each LED lamp bead are connect with a LED driver,
Image controller by LED driver control LED lamp bead light or close generate different graphic.
A kind of preferred embodiment is that the front end of adjacent fiber is mutually bonded fixation.
A kind of preferred embodiment is that the front end surface of optical fiber forms a plane, curved surface or section.
A kind of preferred embodiment is that the front elevational sectional of optical fiber is close to fix for round or positive six face shape, adjacent fiber.
A kind of preferred embodiment is that fiber optic imaging device further includes optical fiber buncher, and optical fiber buncher includes locking side and several
Gripper edge, locks side and several gripper edges surround clip slot, and the front end of optical fiber, which is concentrated, to be clamped in clip slot.
A kind of preferred embodiment is that the one end on locking side is hinged with a wherein gripper edge, and the other end passes through with corresponding gripper edge
The snap close piece locking connection being equipped with.
A kind of preferred embodiment is clip slot for triangle, quadrangle or circle.
Summary technical solution, beneficial effects of the present invention：The light that LED lamp bead on substrate is sent out is after optical fiber
To front end, the front end of optical fiber, which is concentrated, to be tightened for end conduction, and the front elevational sectional area of optical fiber is less than the area of substrate, and the area of substrate
It can be made big, the light that the LED lamp bead of relative distribution is sent out on substrate is concentrated from the front end of optical fiber by optical fiber and projected, because
This can increase substantially light intensity, increase exposure effect, improve resolution ratio；The front end of optical fiber concentrate the shape that tightens can be with
It sets as needed, can form triangle, quadrangle, round or other shapes, therefore the light shape irradiated can be with
It sets as needed, increases the use scope of the present invention, image controller can control the corresponding LED lamp bead to light or close
It closes to generate different graphic；The front end of optical fiber, which is concentrated, to be clamped in clip slot, and the area of clip slot is less than substrate area, therefore from folder
Slot emits beam intensity more than the light intensity directly sent out from substrate, improves the intensity of illumination of unit area；Due to optical fiber
With certain flexibility, therefore the shape of clip slot and the shape of substrate can be inconsistent, and the shape of clip slot can be set as needed
It puts；Each LED lamp bead is connect with a LED driver, and image controller controls lighting or closing for LED lamp bead by LED driver
It closes, therefore the shape that the use of the new type emits beam from the front end of optical fiber can control, can be triangle, quadrangle,
Round or other shapes, when the use of the new type is used to expose woth no need to egative film.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the schematic diagram of first embodiment of the invention；
Fig. 2 is the schematic diagram of control system in the present invention；
Fig. 3 is the schematic diagram of LED lamp bead and substrate in the present invention；
Fig. 4 is the schematic diagram one of the front elevational sectional of first embodiment of the invention optical fiber；
Fig. 5 is the schematic diagram two of the front elevational sectional of first embodiment of the invention optical fiber；
Fig. 6 is the schematic diagram of second embodiment of the invention；
Fig. 7 is the schematic diagram when conjunction of optical fiber buncher is closed in second embodiment of the invention；
Fig. 8 is schematic diagram when optical fiber buncher is unfolded in second embodiment of the invention；
Fig. 9 is the schematic diagram one of the front elevational sectional of second embodiment of the invention optical fiber；
Figure 10 is the schematic diagram two of the front elevational sectional of second embodiment of the invention optical fiber.
Specific embodiment
First embodiment, as shown in Figures 1 to 5, a kind of fiber optic imaging device, the substrate 20 including being equipped with LED lamp bead 10
With several optical fiber 30；The rear end 31 of optical fiber 30 is coupled with LED lamp bead 10, and the front end 32 of optical fiber 30, which is concentrated, to be tightened, before optical fiber 30
32 areas of section is held to be less than the area of substrate 20.The light that LED lamp bead 10 on substrate 20 is sent out is passed from the rear end of optical fiber 30 31
It is directed at front end, the front end 32 of optical fiber 30, which is concentrated, to be tightened, and the area of section of the front end 32 of optical fiber 30 is less than the area of substrate 20, and base
The area of plate 20 can be made big, the light that the LED lamp bead 10 of relative distribution is sent out on substrate 20 by optical fiber 30 concentrate from
The front end 32 of optical fiber 30 is projected, therefore can increase substantially light intensity, increases exposure effect, improves resolution ratio；Work as optical fiber
When 30 front end 32 exposes to plane of exposure, plane of exposure light-receiving area is reduced, therefore in the case where light energy is constant, improves exposure
Luminous intensity, therefore in the case where plane of exposure exposure intensity is identical, without improving the luminous intensity of LED lamp bead 10.Optical fiber 30
Front end 32 concentrates the shape tightened that can set as needed, can form triangle, quadrangle, round or other shapes
Shape, therefore the light shape irradiated can be set as needed.Since optical fiber 30 has certain flexibility, optical fiber 30 collects
In the shape that tightens can be inconsistent with the shape of substrate 20, in exposure process, can be changed according to the shape of plane of exposure
Become optical fiber 30 and concentrate the shape tightened so that optical fiber 30 concentrates the shape tightened consistent with the shape of plane of exposure.
As depicted in figs. 1 and 2, fiber optic imaging device further includes control system 50, and control system 50 includes image controller
51, LED driver 52 and for image controller 51 and LED driver 52 power supply power supply 53, each LED lamp bead 10
It is connect with a LED driver 52, image controller 51 controls lighting or closing for LED lamp bead 10 by LED driver 52.It is each
LED lamp bead 10 is connect with a LED driver 52, image controller 51 by LED driver 52 control LED lamp bead 10 light or
It closes to generate different graphic, therefore the shape that the use of the new type emits beam from the front end of optical fiber 30 32 can control,
Can be triangle, quadrangle, circle or other shapes, when the use of the new type is used to expose woth no need to egative film.
As shown in Figure 4 and Figure 5, the front end 32 of adjacent fiber 30 is mutually bonded fixation.32 end face of front end of optical fiber 30 is formed
One plane, curved surface or section.It is close to fix for round or positive six face shape, adjacent fiber 30 in 32 section of front end of optical fiber 30.
Second embodiment, as shown in Fig. 6 to Figure 10, the difference of the present embodiment and first embodiment is：Fiber optic imaging device
Optical fiber buncher 40 is further included, optical fiber buncher 40 includes locking side 42 and several gripper edges 43, locks side 42 and several clampings
Side 43 surrounds clip slot 41, and the front end 32 of optical fiber 30, which is concentrated, to be clamped in clip slot 41.The one end for locking side 42 and a wherein gripper edge
43 is hinged, and the other end is locked by the snap close piece 44 being equipped with corresponding gripper edge 43 and connected.Clip slot 41 be triangle, quadrangle
It is or round.The front end 32 of optical fiber 30, which is concentrated, to be clamped in clip slot 41, and the area of clip slot 41 is less than 20 area of substrate, therefore from folder
Slot 41 emits beam intensity more than the light intensity directly sent out from substrate 20, improves the intensity of illumination of unit area；Due to
Optical fiber 30 has certain flexibility, therefore the shape of clip slot 41 and the shape of substrate 20 can be inconsistent, and the shape of clip slot 41 can
To be arranged as required to.Locking side 42 is locked with corresponding gripper edge 43 by snap close piece 44, and the front end 32 of optical fiber 30 is facilitated to collect
In be clamped in clip slot 41 so that the front end 32 of optical fiber 30 clamps solid and reliable.
In other embodiments, the shape and shape of the clip slot 41 of optical fiber buncher 40 could be provided as transformable.
It is the specific embodiment of the present invention above, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection domain.
Claims (8)
1. a kind of fiber optic imaging device, which is characterized in that including the substrate for being equipped with LED lamp bead and several optical fiber；The optical fiber
Rear end is coupled with LED lamp bead, and the front end of optical fiber, which is concentrated, to be tightened, and the front elevational sectional area of the optical fiber is less than the area of substrate.
2. fiber optic imaging device according to claim 1, which is characterized in that the fiber optic imaging device further includes control system
System, the control system include image controller, LED driver and for image controller and LED driver power supply
Power supply, each LED lamp bead are connect with a LED driver, image controller by LED driver control LED lamp bead light or
It closes to generate different graphic.
3. fiber optic imaging device according to claim 1, which is characterized in that the front end of the adjacent optical fiber is mutually bonded solid
It is fixed.
4. fiber optic imaging device according to claim 1, which is characterized in that it is flat that the front end surface of the optical fiber forms one
Face, curved surface or section.
5. fiber optic imaging device according to claim 1, which is characterized in that the front elevational sectional of the optical fiber to be round or
Positive six face shape, adjacent fiber are close to fix.
6. fiber optic imaging device according to claim 1, which is characterized in that the fiber optic imaging device further includes optical fiber collection
Fast device, the optical fiber collection speed device include locking side and several gripper edges, and the locking side and several gripper edges surround the clip slot,
The front end of optical fiber, which is concentrated, to be clamped in clip slot.
7. fiber optic imaging device according to claim 6, which is characterized in that the one end on the locking side and wherein one clamping
While being hinged, the other end is locked by the snap close piece being equipped with corresponding gripper edge and connected.
8. fiber optic imaging device according to claim 7, which is characterized in that the clip slot is triangle, quadrangle or circle
Shape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139719.1A CN108169846A (en) | 2018-02-11 | 2018-02-11 | Fiber optic imaging device |
| PCT/CN2019/070046 WO2019153981A1 (en) | 2018-02-11 | 2019-01-02 | Fiber optic imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139719.1A CN108169846A (en) | 2018-02-11 | 2018-02-11 | Fiber optic imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108169846A true CN108169846A (en) | 2018-06-15 |
Family
ID=62514081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139719.1A Pending CN108169846A (en) | 2018-02-11 | 2018-02-11 | Fiber optic imaging device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108169846A (en) |
| WO (1) | WO2019153981A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559648A (en) * | 2018-12-29 | 2019-04-02 | 杭州优航信息技术有限公司 | A kind of flexible display |
| WO2019153981A1 (en) * | 2018-02-11 | 2019-08-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| CN112782945A (en) * | 2021-01-29 | 2021-05-11 | 深圳光韵达光电科技股份有限公司 | Exposure machine |
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| US20030091277A1 (en) * | 2001-11-15 | 2003-05-15 | Wenhui Mei | Flattened laser scanning system |
| CN1487312A (en) * | 2002-04-30 | 2004-04-07 | ס�ѵ�����ҵ��ʽ���� | Optical fiber bundle, light source device using the optical fiber bundle, and method for manufacturing the light source device |
| CN1708828A (en) * | 2002-11-25 | 2005-12-14 | 株式会社尼康 | Exposure apparatus and exposure method |
| CN1914453A (en) * | 2003-12-02 | 2007-02-14 | 3M创新有限公司 | LED modifying apparatus and method |
| CN101135747A (en) * | 2006-08-29 | 2008-03-05 | 住友电气工业株式会社 | Optical fiber bundle and light source device |
| CN103105655A (en) * | 2013-02-21 | 2013-05-15 | 中国电子科技集团公司第八研究所 | Clustered optical cable |
| CN205620592U (en) * | 2016-05-06 | 2016-10-05 | 国网山东省电力公司青岛市黄岛区供电公司 | Temperature measurement cable fixing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169846A (en) * | 2018-02-11 | 2018-06-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| CN207851347U (en) * | 2018-02-11 | 2018-09-11 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
-
2018
- 2018-02-11 CN CN201810139719.1A patent/CN108169846A/en active Pending
-
2019
- 2019-01-02 WO PCT/CN2019/070046 patent/WO2019153981A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091277A1 (en) * | 2001-11-15 | 2003-05-15 | Wenhui Mei | Flattened laser scanning system |
| CN1487312A (en) * | 2002-04-30 | 2004-04-07 | ס�ѵ�����ҵ��ʽ���� | Optical fiber bundle, light source device using the optical fiber bundle, and method for manufacturing the light source device |
| CN1708828A (en) * | 2002-11-25 | 2005-12-14 | 株式会社尼康 | Exposure apparatus and exposure method |
| CN1914453A (en) * | 2003-12-02 | 2007-02-14 | 3M创新有限公司 | LED modifying apparatus and method |
| CN101135747A (en) * | 2006-08-29 | 2008-03-05 | 住友电气工业株式会社 | Optical fiber bundle and light source device |
| CN103105655A (en) * | 2013-02-21 | 2013-05-15 | 中国电子科技集团公司第八研究所 | Clustered optical cable |
| CN205620592U (en) * | 2016-05-06 | 2016-10-05 | 国网山东省电力公司青岛市黄岛区供电公司 | Temperature measurement cable fixing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019153981A1 (en) * | 2018-02-11 | 2019-08-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| CN109559648A (en) * | 2018-12-29 | 2019-04-02 | 杭州优航信息技术有限公司 | A kind of flexible display |
| CN112782945A (en) * | 2021-01-29 | 2021-05-11 | 深圳光韵达光电科技股份有限公司 | Exposure machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019153981A1 (en) | 2019-08-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |