CN1155048A - Internal lighting device for image microsystem - Google Patents
Internal lighting device for image microsystem Download PDFInfo
- Publication number
- CN1155048A CN1155048A CN 96122718 CN96122718A CN1155048A CN 1155048 A CN1155048 A CN 1155048A CN 96122718 CN96122718 CN 96122718 CN 96122718 A CN96122718 A CN 96122718A CN 1155048 A CN1155048 A CN 1155048A
- Authority
- CN
- China
- Prior art keywords
- image
- light
- microsystem
- lighting device
- head unit
- 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
Images
Abstract
An internal illumination device used in a video microscopy system coupled with a video device such as a video cineprojector or the like, and used for observing an object to be shooted, is provided. The internal illumination device uses a light source mounted in the video device or a video microscope, comprises a light source emitting a light of predetermined amount, and a light transmission device for illuminating the light generated from the light source onto the object to be shooted so as to observe the object by the video microscopy system.
Description
The present invention relates to a kind of image microsystem and lighting device.In particular, the present invention relates to a kind of for example image documentation equipment such as image projector machine that is coupled to, comprise the image microsystem that is installed in the internal lighting device on described image documentation equipment or the image microsystem.This internal lighting device links to each other with image microsystem optics.
In general, use the image documentation equipment of CCD (charge-coupled image sensor) that light image is converted to the signal of telecommunication and exports this signal of telecommunication.The signal of output is sent to image display device, as the monitor or television screen, and then ready-made video image.
Recently, the optical imagery that reads in object on the objective table has also increased to the use of the image documentation equipment of image display device such as video screen the electrical signal transfer of this optical imagery.This image documentation equipment is mainly used in by reproduced image effectively, and the image information in for example three-dimensional object or the photochrome volume is strengthened teaching efficiency.
Image documentation equipment picks up the image of the object on the objective table, and captured image is changed into the signal of telecommunication, and sends it to image display device.The image display device reproduced image.In addition, when image documentation equipment and an image microsystem are coupled, can make the user on image display device, see the trickle part of object.
The image pick-up device that is to say image documentation equipment picks up after the image of the subject on the image microsystem objective table, the corresponding signal of telecommunication can be sent to image display device, and on image display device, image signal reproduction be become video image and makes the user see object.
Operation below in conjunction with description of drawings tradition image microsystem.
Fig. 1 is the profile of traditional image microsystem.
Referring to Fig. 1, the tradition image microsystem comprises the microscope lens head unit 101 of the lens 102a that has lens barrel 102 and a plurality of reeve lens barrels 102, place the carrier part 107 of object 113 and the exterior lighting device 105 of the light of desired object 113 ambient brightness is provided.Exterior lighting device 105 comprises light box 109 and will be sent to the optical fiber 111 of object 113 from the light that light box 109 sends.
In order (except that image pickup part 103, all not draw by image documentation equipment, see below) on above-mentioned picture microscopic system take the image of object, the light that sends from exterior lighting device 105 is sent on the object 113 that is positioned on the carrier part 107 through optical fiber 111.Microscope lens head unit 101 is pressed the image of the ambient brightness formation object 113 around the object 113.
The image of the object 113 that is formed by microscope lens head unit 101 is input into the image pick-up device 103 (not shown except that image pickup part 103) of image documentation equipment, and converts the signal of telecommunication to.This signal of telecommunication is sent to as reproducing original image on the (not shown) image display devices such as monitor.
At this moment, by changing the multiplication factor of lens in the microscope lens head unit 101, can observe object 113 images that amplified.But, the tradition image microsystem has some shortcomings promptly owing to need the additional external light source, so that the light of observing brightness that object is required to be provided, when the user uses this traditional image microsystem to observe object, all to regulate and control separately the incidence angle of light at every turn.In addition, because this traditional image microsystem will have an additional external light source, carry very inconvenient.
Therefore, the object of the present invention is to provide a kind of being coupled to, comprise the image microsystem that can be positioned in the image documentation equipment or pacify the internal lighting device to the image microsystem as image documentation equipments such as image projector machines.Described internal lighting device links to each other with image microsystem optics.
For realizing and reaching the purpose of summarizing of the present invention here, the image microsystem that is coupled on the image documentation equipment comprises the microscope lens head unit that has a plurality of lens, place the carrier part of object, and link to each other with the image Optics in Microscope and be installed to and provide the lighting device of light for object on the microscope lens.
According to a further aspect in the invention, comprise with the lighting device that is used to observe object in the image microsystem that image documentation equipment links to each other and to be positioned on the Lights section that sends scheduled volume light in the image documentation equipment, the microscope lens head unit on the image documentation equipment of being coupled to that has a plurality of lens, place the carrier part of object, the light that the Lights section is sent projects the light delivery of object.
In accordance with a further aspect of the present invention, comprise with the lighting device of observing object in the image microsystem that image documentation equipment links to each other and to be positioned on the Lights section that sends scheduled volume light in the image documentation equipment, the microscope lens head unit on the image documentation equipment of being coupled to that has a plurality of lens, place the carrier part of object, the light that the Lights section is sent projects the light delivery of object, the output of this light transmitting device is fixed to the element of described image microsystem one side.
Additional purpose of the present invention, embodiment and advantage partly in following explanation, partly become apparent by reading specification, or realize by enforcement of the present invention.Purpose of the present invention, embodiment and advantage realize by the element that specializes in claims and combination thereof and obtain.
Accompanying drawing is used to illustrate three embodiment of the present invention, and is used from explanation principle of the present invention with specification one.
In the accompanying drawing:
Fig. 1 is the profile of traditional image microsystem.
Fig. 2 is a most preferred embodiment according to the present invention, as a part that is coupled to the image documentation equipment on the image display device, and the key diagram of image microsystem.
Fig. 3 is first most preferred embodiment according to the present invention, the profile of image microsystem lighting device.
Fig. 4 is first most preferred embodiment according to the present invention, the amplification profile of the optical fiber of image microsystem lighting device and the coupling part of connecting plate.
Fig. 5 is first most preferred embodiment according to the present invention, the perspective view of image microsystem.
Fig. 6 is second most preferred embodiment according to the present invention, the profile of image microsystem.
Fig. 7 is the profile of the image microsystem of the 3rd most preferred embodiment of the present invention.
To describe most preferred embodiment of the present invention shown in the drawings below in detail.
See Fig. 2, according to first most preferred embodiment of the present invention, the image documentation equipment that links to each other with image microsystem comprises the main body 1 of the inside light box that has a built-in light source, the support component 2 that extends upward out from one side of main body 1, with the image documentation equipment that picks up the object image 3, the image documentation equipment 3 of the upper articulation of support component 2 have send scheduled volume light in connect light source, microscope lens head unit 51 picks up the image pick-up device (not shown) of object image.The bottom of image documentation equipment 3 has an adapter (not shown) to link to each other with lens, changes according to the kind of observed object.This image documentation equipment links to each other with image display device 6.
Referring to Fig. 3, according to first most preferred embodiment of the present invention, the internal lighting device of the image microsystem that links to each other with image documentation equipment comprises the Lights section 31 that is positioned in the image documentation equipment to object projection scheduled volume light.Optical fiber 6 links to each other with microscope lens head unit 51 with the light input microscope lens head unit 51 that the Lights section 31 is sent, and is positioned on the light that the prism 7 in the microscope lens head unit 51 is imported by optical fiber 6 by refraction, provides illumination to the object that is positioned on the carrier part 53.
The Lights section 31 comprises the light source 311 that sends scheduled volume light, and the reflecting plate 315 that the light that comes reflexes to diffusing panel 311 will be throwed in light diffusing diffusing panel 313 that light source 311 is sent and the rear portion that is positioned on the Lights section 31.According to most preferred embodiment of the present invention, light source 311 is Halogen lamp LEDs, but need not be confined to Halogen lamp LED.
Referring to Fig. 3, the screw thread (not shown) of processing on the cylindrical with microscope lens head unit 51 tops is screwed on the retainer ring 511.Retainer ring 511 is screwed on the screw thread of processing on the internal circular surfaces of the adapter (not shown) that is positioned at microscope lens head unit 51 tops, thus the bottom of microscope lens head unit 51 with image documentation equipment 3 is linked to each other.
Microscope lens head unit 51 comprises micro-amplifying lens group 52 and high power amplifying lens group 514.High power amplifying lens group 514 is installed in the bottom of microscope lens head unit 51.Prism 7 is between micro-amplifying lens group 52 and high power amplifying lens group 514.Microscope lens head unit 51 be screwed into fixed head 512 and retainer ring 511 be positioned at fixed head 512 above.
Referring to Figure 4 and 5, when microscope lens head unit 51 links to each other with image pick-up device 32, be installed in the fixed head 512 of light source portion 31 outputs on image pick-up device 32 left sides, optical fiber 6 is linked to each other with microscope lens head unit 51, in addition, an infundibulate retaining element 61 is inserted on the opposite end of the end that optical fiber 6 links to each other with microscope lens head unit 51.Infundibulate retaining element 61 is screwed on the fixed head 512.
According to first most preferred embodiment of the present invention, the operating instruction of the lighting apparatus of image microsystem sees below.See Fig. 2, image microsystem is positioned on the objective table 4, and referring to Fig. 3, when observing object with image microsystem 5, microscope lens head unit 51 links to each other with image documentation equipment 3.
Referring to Fig. 3, the retainer ring 511 at microscope top links to each other with the adapter (not shown) of image pick-up device 32, and optical fiber 6 links to each other with the fixed head 512 that is positioned at the Lights section 31 output ends.At this moment, be inserted into the output that infundibulate retaining element 61 on optical fiber 6 one ends is positioned at diffusing panel 313, the whole light that send with diffusing panel 313 in the convergent light source part 31.
When opening the Lights section 31, light source 311 sends the light of scheduled volume, and through diffusing panel 313 diffusions.The light of diffusing panel 313 diffusions is assembled by infundibulate retaining element 61, and through optical fiber 6 and prism 7 input microscope lens head units 51.
Import the prism 7 that is positioned at microscope lens head unit 51 by the light that the Lights section 31 sends through optical fiber 6.Prism 7 is with 90 ° of angles of anaclasis of the predetermined light quantity of optical fiber 6 inputs, and the object of the illumination after will reflecting on carrier part 53.
When via the light of prism 7 when forming suitable ambient brightness around the object, corresponding to the light of object surrounding brightness by 514 imagings of high power amplifying lens group, and send image pick-up device 32 to, wherein this image picks up and is processed into the video image and the signal of telecommunication by the charge coupled device (not shown) in the image pick-up device.Referring to Fig. 2, transmit and represent the signal of telecommunication of video image and on image display device 6, be rendered as original image.
Referring to Fig. 6, according to second most preferred embodiment of the present invention, the operation of the lighting device of the image microsystem explanation that sees below.According to second most preferred embodiment of the present invention, the lighting device of image microsystem comprises the Lights section that sends scheduled volume light 31 that is installed on image documentation equipment 3, on the object of the illumination that optical fiber 6 sends the Lights section 31 to the carrier part 53, standing part 9 is fixed in the output end of optical fiber 6 apart from the nearest position of object, this object is positioned at the bottom of microscope lens head unit 51, promptly on the carrier part 53.
Microscope lens head unit 51 has and the identical structure of the invention described above first most preferred embodiment, and employing links to each other with optical fiber 6 with image documentation equipment 3 with the same mode of the invention described above first most preferred embodiment.Optical fiber 6 is positioned at the output end of the Lights section 31, and with the identical mode of above-mentioned the present invention's first most preferred embodiment microscope lens head unit 51 is linked to each other with image pick-up device 32.The light that the Lights section 31 sends is transmitted and is shone directly into by optical fiber 6 on the object on the carrier part 53.
The following describes operation according to the 3rd most preferred embodiment image microsystem of the present invention.Referring to Fig. 7, according to the 3rd most preferred embodiment of the present invention, image microsystem links to each other with image documentation equipment (not drawing among Fig. 7), and comprises microscope lens head unit 51, lighting device 10 and carrier part 53.Microscope lens head unit 51 comprises lens barrel 51a, the camera lens 51b of a plurality of reeve lens barrel 51a and internal mirror 516, and this speculum reflects the light that lighting device 10 sends, and reverberation is transferred to the object 17 that is positioned on the carrier part 53.
Lighting device 10 flatly is connected to a side of microscope lens head unit 51, and with illumination to the speculum 516 that is positioned in the microscope lens head unit 51, at this reverberation is transferred to object 17.Object 17 on carrier part 53 with the optical axis conllinear of microscope lens head unit 51.
In addition, carrier part 53 comprises 531, one projection plates of two diffusing panels 533 and the lamp 532 that is installed under the diffusing panel 531.When needs pick up the projection image of object 17 inside, just use diffusing panel 531, projection plate 533 and lamp 532.Therefore, when the user takes the intra pictures of object, turn on the lamp 532 of carrier part 53, light shines on the object 17 through projection plate 533 and diffusing panel 531.When the part that the user uses image microsystem 5 to observe object 17, means of illumination is by observing the outside or inner and different of object.
When object 17 is opaque or what take is the outer surface portion timesharing of object 17, the surface of object 17 is only shone with the lighting device 10 that links to each other with microscope lens head unit 51.At this moment, not be used in the lamp 532 of carrier part 53 bottoms, still, when object 17 when being transparent or semitransparent, object places under the illumination, can observe the inside of object 17.Object is placed the lamp 532 that is positioned on carrier part 53 bottoms, under the illumination of the lighting device 10 that links to each other with microscope lens head unit 10.
The surface image that picks up object 17 with said system is undertaken by following.At first, the light that sends from the lighting device that is contained in microscope lens head unit 51 1 sides is reflected by the speculum 516 that is positioned in the microscope lens head unit 51.This reverberation advances along the light path of microscope lens head unit 51 and shines on the object 17.Then, microscope lens head unit 51 forms the image that is positioned at the object 17 on the carrier part 53, and the object image of formation is sent to image documentation equipment along the light path of microscope lens head unit 51.
The image transitions of the object 17 that is sent to image documentation equipment and is picked up by image pick-up device becomes the signal of telecommunication.This signal of telecommunication is sent in the monitor (not shown) of reproducing this image, observes object 17 this user on monitor.
In addition, when the user wishes to observe the projected image of object 17 inside, drive lighting device 10, turn on the lamp 532 that is contained in carrier part 53, light shine the bottom of object 17.Then, the internal image of object 17 is transfused to image documentation equipment, reproduces on above-mentioned monitor after picking up, handling.
In sum, effect of the present invention is by adopting in the image documentation equipment or be positioned on the internal lighting device of image microsystem one side, can be easily the light of scheduled volume be sent to object.Image documentation equipments such as image microsystem and image projector machine link to each other, to observe object.The present invention has eliminated the inconvenience that is caused by each irradiation angle of regulation and control separately.In addition, the user needn't provide has the external light source of observing brightness that object requires, is more convenient for carrying this image microsystem owing to compacter like this.In addition, with the lamp that is positioned on the carrier part bottom, can observe the projected image of transparent or semitransparent object inside easily.
For a person skilled in the art, from detailed description of the present invention disclosed herein and practice, can know other embodiment of the present invention.Note here explanation and example only as an example, and scope of the present invention and marrow will be indicated by following claims.
Claims (11)
1, a kind of image microsystem comprises:
The microscope lens head unit that has a plurality of lens;
Lay the carrier part of object; With
Be positioned on the microscope lens head unit and link to each other in order to the lighting device of light to be provided to object with its optics.
2, image microsystem as claimed in claim 1, it is characterized in that reflecting the reflection of light mirror that sends from described lighting device with a predetermined angle incline be installed in the microscope lens head unit, with to object projection reverberation.
3, image microsystem as claimed in claim 1 is characterized in that described carrier part comprises:
Be positioned on the bottom of described carrier part, with a plurality of lamps to the lower transmission scheduled volume light of object; With
The a plurality of diffusing panels that are coupled with predetermined space, with diffusion from described lamp according to light to object.
4, a kind of image microsystem of linking to each other with image documentation equipment of being used for to observe the lighting device of object, comprising:
Be positioned in the image documentation equipment to send the Lights section of scheduled volume light;
The microscope lens head unit on the image documentation equipment of being coupled to that has a plurality of lens;
Lay the carrier part of object; With
The light delivery that will throw to object from the light that described the Lights section sends.
5, the described lighting device that is used for image microsystem as claimed in claim 4, also comprise the reflection unit in the microscope lens head unit that is installed in image microsystem, this device will be reflected by the light that described light delivery transmits and this reverberation be shone to object.
6, the lighting device that is used for image microsystem as claimed in claim 4 is characterized in that described the Lights section comprises:
Send the light source of scheduled volume light;
The light diffusing diffusing panel that described light source is sent; With
Be positioned on the rear portion of described the Lights section, the light that sends reflexed to the reflecting plate of described diffusing panel.
7, the described lighting device that is used for image microsystem of claim 4 is characterized in that described light delivery is an optical fiber.
8, the lighting device in order to the observation object in a kind of image microsystem that links to each other with image documentation equipment comprises:
Be positioned on the Lights section that sends scheduled volume light in the image documentation equipment;
The microscope lens head unit on the image documentation equipment of being coupled to that has a plurality of lens;
Lay the carrier part of object;
The light delivery that will shine from the object of light on carrier part that described the Lights section sends; With
The output end of described light delivery is fixed to the fixture of image microsystem one side.
9, the lighting device that is used for image microsystem as claimed in claim 8 also comprises the light reflection that in the microscope lens head unit that is positioned on image microsystem light delivery is transmitted, and with the reflection unit of reverberation photograph to object.
10, the lighting device that is used for image microsystem as claimed in claim 8 is characterized in that described the Lights section comprises:
Send the light source of scheduled volume light;
The light diffusing diffusing panel that light source is sent; With
Be positioned on the light reflection that the rear portion of described the Lights section will send reflecting plate to described diffusing panel.
11, the lighting device that is used for image microsystem as claimed in claim 8 is characterized in that described light delivery is an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96122718 CN1155048A (en) | 1995-09-22 | 1996-09-22 | Internal lighting device for image microsystem |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR31356/95 | 1995-09-22 | ||
| KR2614/96 | 1996-02-21 | ||
| CN 96122718 CN1155048A (en) | 1995-09-22 | 1996-09-22 | Internal lighting device for image microsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1155048A true CN1155048A (en) | 1997-07-23 |
Family
ID=5127420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96122718 Pending CN1155048A (en) | 1995-09-22 | 1996-09-22 | Internal lighting device for image microsystem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1155048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169154A1 (en) * | 2015-04-24 | 2016-10-27 | 京东方科技集团股份有限公司 | Microscope lens and microscope system comprising microscope lens |
-
1996
- 1996-09-22 CN CN 96122718 patent/CN1155048A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169154A1 (en) * | 2015-04-24 | 2016-10-27 | 京东方科技集团股份有限公司 | Microscope lens and microscope system comprising microscope lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5989185A (en) | Endoscope apparatus | |
| CN1946332A (en) | Endoscope and endoscope system | |
| US5005943A (en) | Rigid video-endoscope having a rotatable device for adjusting the orientation of an image relative to an image receiving device | |
| US7394979B2 (en) | Camera adapter for optical devices, in particular microscopes | |
| CN1010271B (en) | Optical arrangement for illuminating line scan of element | |
| CN1483120A (en) | Headlamp/camera unit, especially for medical uses | |
| US5929910A (en) | Video overhead display system | |
| JP3947252B2 (en) | Video microscope system and its illumination device | |
| KR930702861A (en) | Magnification | |
| CN1155048A (en) | Internal lighting device for image microsystem | |
| JPS5887523A (en) | Image forming optical apparatus | |
| CN2919283Y (en) | Digital microscope | |
| EP0779529A3 (en) | Stereoscopic microscope with a convergent optics with a slot lamp for video recording | |
| KR20020059126A (en) | A handheld digital microscope, skin management system using this and cf-type ccd camera joint with this | |
| JPH08265472A (en) | Object picture equipment | |
| CN1472589A (en) | Image taking device | |
| KR100189056B1 (en) | Real image projector having light function in head part | |
| CN1716081A (en) | Head carried type self lighting video photographic system | |
| CN2695996Y (en) | Adjustable camera lighting device | |
| JP4869465B2 (en) | Microscope system | |
| JP2743855B2 (en) | Document camera device | |
| JPS63200114A (en) | Light source device for endoscope | |
| JP3003592U (en) | Micro lens attachment with illumination device for video camera | |
| CN2828868Y (en) | Head self-lighting camera | |
| CN2630870Y (en) | Reflector-free observation device for optical fiber heat sealing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |