CN106610524B - Endoscope and its camera assembly - Google Patents
Endoscope and its camera assembly Download PDFInfo
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- CN106610524B CN106610524B CN201510698562.2A CN201510698562A CN106610524B CN 106610524 B CN106610524 B CN 106610524B CN 201510698562 A CN201510698562 A CN 201510698562A CN 106610524 B CN106610524 B CN 106610524B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
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- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
One endoscope and its camera assembly, endoscope outer diameter 3.8mm, diameter is small, it can detecte small-bore inner case, and double photography/videography heads of main view and side view are configured with, main view camera can detecte endoscope distal end situation, and side view camera can detecte side situation, in the case where not having to bending endoscope, full view is detected, so that detection process is more comprehensively and conveniently.
Description
Technical field
The present invention relates to an endoscope, in particular to one small endoscope, with for detecting various limited short spaces, such as
On industrial circle, it can be used for detecting the inside of not easily-disassembled article.On medical field, it patient that can be used will bear relatively
Small discomfort.
Background technique
Endoscope is a kind of optical instrument, can be divided into medical application and industrial use from application aspect.On medical application,
It is to enter medical endoscope in body by human vitronectin, for being checked, sample, treat in body.Especially
Ground is, when medical endoscope be used to carry out medical operating, relative to traditional operative treatment mode, uses endoscopic surgery
Caused by wound relative to using the wound of traditional operation treatment subtle.Therefore, medical examination or operation are carried out using endoscope
When, it can not only reduce the traumatic of operation, while accuracy and safety medically can be increased, and then allow sufferer pair
It is greatly increased in the treatment acceptance level of medical treatment.It is a kind of utilization fibre optics and optics, precision instruments phase in industrial use
In conjunction with novel optical instrument, be for industry, seem machine-building, shipbuilding, aviation, power generation, petrochemical industry, traffic, metallurgy etc.
Detection or maintenance, as intuitive and lossless detection instrument, naked eyes are detected in such a way that camera is shown directly to be seen
The place of survey can carry out vision qualitative examination and quantitative measurment etc. to the internal flaw of detected object and detect work.
If flexible-pipe endoscope and rigid pipe endoscope two major classes can be divided into according to its appearance material in present industrial endoscope at present,
If fujinon electronic video endoscope, fibre optic endoscopes, endoscope optical can be divided into according to image-forming principle classification, if can be divided into according to light source type
High-frequency florescent lamp endoscope, optical fiber halogen lamp endoscope, LED endoscope, can be divided into video electronic if according to purpose classification and peep
Mirror, portable endoscope, fujinon electronic video endoscope, make endoscope, pipeline endoscope, engine endoscope, visual endoscope, in high temperature
Sight glass, flame endoscope, micropore endoscope, borescope etc..
However, present industrial is generally relatively large in diameter with video mirror-type endoscope, in small, the miniature space of industrial application
In application be limited by.It, can only output light letter although even traditional straight-bar mirror and fibre scope diameter are relatively small
Number, cannot directly output video image electric signal so that service efficiency is low, and when light source is by the transmission of the media such as optical fiber, luminous energy
The a large amount of losses of amount, final light-source brightness is low, light is concentrated so that illumination range is narrow, and illuminating effect is unable to reach in the present invention
Illuminating effect.
Summary of the invention
The main purpose of the present invention is to provide an endoscopes, wherein such as existing with for detecting various limited short spaces
On industrial circle, it can be used for detecting the inside of some small-bores.On medical field, because the endoscope is small, so that
When the endoscope be used for medical act when, relatively small discomfort will be born using patient.
Another object of the present invention is to provide an endoscopes, image mould including main view camera module and a side view
Group, the main view camera module can directly detect the front end situation of the endoscope, and the side view camera module can be square
Just the side situation for detecting the endoscope carries out complete detection in the case where that can not have to and bend endoscope, so that entirely
Detection process is more comprehensively and conveniently.
Another object of the present invention is to provide an endoscopes, wherein using low-pressure injection molding sealing technology, make to peep in described
The sealing effect of mirror is more preferable, liquid environment using when can have more preferably reliability, and the endoscope can be reduced
Manufacturing cost.
Another object of the present invention is to provide an endoscopes, for capturing clearly bright image, superpower property
Perfect unification can be reached with absolute portability, and merge newest computer digit storage processing technique, become detection
Field solves quality and the indispensable important tool of safety problem.
To achieve the above objectives, the present invention provides an endoscope camera assembly comprising:
One main view camera module comprising a main view photosensitive unit, the master being set in front of the main view photosensitive unit
Visor head unit, and it is set to a main view lighting unit of the main view lens unit close position, the main view illumination described in this way
Brightness needed for unit is used to provide the described main view lens unit and the main view photosensitive unit；With
One side view camera module is set to main view camera module rear, and including side visual sense light unit, if
The side-view mirror head unit being placed in front of the visual sense light unit of side, and it is set to the side of the side view lens unit close position
Depending on lighting unit, the side view lighting unit described in this way is to be used to provide the described side view lens unit and the side view photosensitive unit institute
The brightness needed.
In one embodiment, the main view photosensitive unit includes the main view sensitive chip being electrically connected and a main line of sight
Road plate, the side view photosensitive unit includes the side visual sense optical chip and side sight path plate being electrically connected, wherein the main view
Wiring board is located at the end side of the side view wiring board and arranges along mutually perpendicular direction.
In one embodiment, the side view wiring board mutually welds to form a whole route with the main view wiring board
Plate.
In one embodiment, the main view lighting unit includes a main view light-emitting component and a flexible circuit board,
Described in main view light-emitting component be installed on the flexible circuit board and the flexible circuit board is electrically connected at the main line of sight
Road plate and arrange that the main view light-emitting component and the main view lens unit towards same main view direction.
In one embodiment, the side view lens unit includes a side-view mirror head and a side-view mirror seat, and the side view is shone
Bright unit includes a side view light source and a side view assembling seat, and the side view assembling optical sources are in the side view wiring board, the side view
Assembling seat is mutually assembled with the side view microscope base or integrally formed for accommodating and position the side view light source.
It in one embodiment, further include a main view ontology and a side view ontology, the main view main body is for accommodating
The main view camera module, the side view ontology is for accommodating the side view camera module.
In one embodiment, the side view ontology is formed by Shooting Technique and is not influencing the side view camera module
Camera function while seal the side view camera module.
In one embodiment, the main view camera module further includes sealing eyeglass by a main view, is assembled in the master
In front of visor head unit.
In one embodiment, the side view camera module further includes a side view sealed mirror piece, a light-guide device and one
Side view sealing cover, wherein side view sealing eyeglass is assembled in the upper surface of described side view lens unit, the light-guide device assembling
It in the upper surface of described side view lighting unit and realizes sealing, and is sealed via the fixed side view of side view sealing cover pressing
Eyeglass and light-guide device.
In one embodiment, the main view ontology is to be made of metal material.
In one embodiment, the main view lighting unit and the side view lighting unit are the illumination lists based on cold LED
Member.
In one embodiment, the main view sealing eyeglass is made by glass material or made by transparent plastic material.
In one embodiment, the side view sealing eyeglass and the light-guide device are glass material or transparent plastic material
It is made.
In one embodiment, the entire outer diameter of the endoscope camera assembly is less than or equal to 3.8 millimeters.
According to a further aspect of the invention, the present invention provides an endoscope, for obtaining an image information and transmitting
To a host computer comprising above-mentioned endoscope camera assembly；With
One connecting conduit comprising a merging end and an outer end, wherein the set terminal portion connects composablely
The endoscope camera assembly；
One adapter unit passes through the connecting conduit and is connected to the endoscope camera assembly, and is suitable for being connected to
One host computer；And
One handle members are used to connect the outer end of the connecting conduit and support the adapter unit, and
And held for operator or automatic manipulator, so that the endoscope be enable to carry out the inspection work of interior view.
In one embodiment, the connecting conduit forms a connection channel, integrally extends the merging end
Within the outer end, to be installed on the interface channel deprotection adapter unit for filling the adapter unit.
In one embodiment, the adapter unit includes a minimum conducting wire, and positioned at an end face of the handle members
A converting interface element, the conducting wire passes through in the interface channel, and is connected to the side view wiring board and the switching
Mouth element, for transmitting the image information through endoscope camera assembly acquirement to the host computer, wherein described
Host computer is connected to position in the converting interface element of the handle members.
In one embodiment, the converting interface element is selected from USB interface, Micro USB interface, AV interface, HDMI and connects
One or more of mouthful
According to a further aspect of the invention, the present invention also provides the manufacturing methods of an endoscope comprising following steps:
By a side view camera module group of a main view camera module of an endoscope head component and the endoscope head component
Load strikes up partnership；
One adapter unit is passed through into a connecting conduit, one end of the adapter unit is made to connect the endoscope head component；
And
One outer end of the connecting conduit is engaged in a handle members, so that a converting interface of the adapter unit
Element is located at an end face of the handle members.
According to one embodiment of present invention, in the above-mentioned methods, the main view camera module it is further comprising steps of
One main view light-emitting component and a wiring board are bonded to form a main view light source；
One main view sensitive chip is attached at a main view wiring board and forms a main view photosensitive unit；
The wiring board of the main view light source is welded in the main view route for forming a main view photosensitive unit
Plate；
By a main view lens assembly to a main view microscope base；
By the main view light supply apparatus in a main view assembling seat, while the main view microscope base is located at the main view sensitive chip
Top, the main view microscope base and the main view assembling seat form a whole microscope base；
One main view is sealed into lens device to the front of a main view ontology；And
According to one embodiment of present invention, in the above-mentioned methods, the side view camera module it is further comprising steps of
By a side view light-emitting component of a side view light source, it is attached at side sight path plate；
The side visual sense optical chip of side visual sense light unit is attached to the side view route of the side view photosensitive unit
Plate；
By a side-view mirror seat of a side-view mirror head device of a side-view mirror head unit to a side-view mirror head unit；
The side view microscope base is pressed on the side view wiring board, the side view camera lens is made to be located at the side view sensitive chip
Top, while a side view assembling seat being pressed on to the top of the side view light-emitting component；
One side view sealed mirror piece is assembled in the top of the side view lens unit, while a light-guide device is assembled in side
Depending on the top of the side view light source of lighting unit, and via the fixed side view sealing eyeglass of side view sealing cover pressing and
Light-guide device；
The main view wiring board of the main view photosensitive unit of the main view camera module is welded to the side view to take the photograph
As the side view wiring board of the side view photosensitive unit of mould group；And
Element of the side view ontology to coat the side view camera module is formed via low-pressure injection molding sealing technology, simultaneously
Connect the main view camera module.
Detailed description of the invention
Figure 1A is the explosive view of an endoscope of first preferred embodiment according to the present invention.
Figure 1B is the cross-sectional view of an endoscope of first preferred embodiment according to the present invention.
Fig. 1 C is a main view of an endoscope head component of an endoscope of first preferred embodiment according to the present invention
The explosive view of camera module.
Fig. 1 D be first preferred embodiment according to the present invention an endoscope an endoscope head component it is one main
Depending on the cross-sectional view of camera module.
Fig. 2A is the explosive view of an endoscope of second preferred embodiment according to the present invention.
Fig. 2 B is a side view of an endoscope head component of an endoscope of second preferred embodiment according to the present invention
The explosive view of camera module.
Fig. 2 C is a side view of an endoscope head component of an endoscope of second preferred embodiment according to the present invention
The partial sectional view of camera module.
Fig. 3 A is the explosive view of an endoscope of third preferred embodiment according to the present invention.
Fig. 3 B is the cross-sectional view of an endoscope of third preferred embodiment according to the present invention.
Fig. 3 C is the perspective view of an endoscope head component of an endoscope of third preferred embodiment according to the present invention.
Fig. 3 D is the explosion view of an endoscope head component of an endoscope of third preferred embodiment according to the present invention
Figure.
Fig. 3 E is the further of an endoscope head component of an endoscope of third preferred embodiment according to the present invention
Explosive view
Fig. 3 F is the cross-sectional view of an endoscope head component of an endoscope of third preferred embodiment according to the present invention.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
It is an endoscope of first preferred embodiment according to the present invention as shown in Figure 1A to 1D, with aobvious for being connected to one
Show equipment, easily and effectively to processing situation inside interior of articles situation, complicated pipeline abnormal conditions, casting workpiece and zero
Situations such as part service wear, carries out careful comprehensive inspection.The endoscope includes an endoscope head component 10, a connecting conduit
20, a handle members 30 and an adapter unit 40.The adapter unit 40 passes through the connecting conduit 20 and is connected to institute
State endoscope head component 10 and the handle members 30.In this way when the display equipment is connected to positioned at the handle members 30 1
The adapter unit 40 at end, and when the endoscope head component 10 enters an object to be detected, an image information interior is peeped through described
Lens assembly 10 is transferred to the display equipment for being connected to the handle members 30 by the adapter unit 40 after obtaining, with
The case where convenient for conveniently learning the object to be detected.The handle members 30 are used to support the connecting conduit 20 and the switching
Unit 40, and can also being held for operator or automatic manipulator, so that the endoscope be enable to carry out the inspection of interior view
Look into work.
Preferred embodiment according to the present invention, the endoscope head component 10 include a main view camera module 11.The main view
Camera module 11 includes a main view ontology 111, a main view lens unit 112, a main view lighting unit 113 and a main view sense
Light unit 114.Wherein, the main view camera module 11 can be cameras with fixed focus device, be also possible to zoom camera device.
The main view ontology 111 forms an accommodating chamber 1111 of double-edge open, wherein the main view lens unit 112, the main view is shone
Bright unit 113 and the main view photosensitive unit 114 are respectively disposed in inside the accommodating chamber 1111.The main view lighting unit
113 are arranged adjacently to the main view lens unit 112, and the main view lighting unit 113 described in this way can provide illumination to the inspection
Required brightness when survey behavior, while the main view lens unit 112 is given for a light source, when so that the detection behavior carrying out
There is enough brightness, and the main view lens unit 112 can obtain the clearly internal image.The photosensitive list of main view
Member 114 is arranged at the rear of the main view lens unit 112, and the main view photosensitive unit 114 described in this way is through the main view camera lens
After unit 112 can directly obtain the internal image, the internal image is sent to via the adapter unit 40 described
Show equipment.It is noted that the main view ontology 111 can be made by metal material or plastic material according to use demand
At.Particularly, the main view camera module 11 connects the connecting conduit 20, for obtaining the shadow of the endoscope distal end
As information.In addition, the outer diameter of the endoscope head component 10 is less than equal to 3.8 millimeters (mm), in this way to detect smaller hole
The inside of diameter seems that the aperture of some engines only has 5 millimeters (mm), and the present invention can easily and readily pass through, and detect
Engine interior situation.
The main view lens unit 112 includes a main view camera lens 1121, a main view microscope base 1122, a main view voice coil motor
(can be without this component in fixed-focus mould group) and other possible component such as colour filters.The main view microscope base 1122 supports institute
State main view camera lens 1121.The main view voice coil motor is connected to the main view camera lens 1121, to adjust the main view camera lens
1121 focal length or enlargement ratio, when the main view camera lens 1121 can be allowed mobile, moreover it is possible to keep most appropriate focus effects
Ability.
The main view photosensitive unit 114 includes a main view sensitive chip 1141 and a main view wiring board 1142, wherein described
Main view sensitive chip 1141 is located at the rear of the main view camera lens 1121, for being imaged.Wherein main line of sight road plate 1142
It is described to be able to for the image data that the endoscope head component 10 obtains being sent to by being connected to the adapter unit 40
Show equipment.
The main view lighting unit 113 includes a main view light source 1131 and a main view assembling seat 1132.The main view assembling
The 1132 support main view light source 1131 of seat.It is noted that the main view assembling seat 1132 can be with the main view microscope base
The assembling or integrally formed of 1122 phases, in example shown in the figure, the two is integrally formed, or it may be said that the main view assembling seat
1132 and the main view microscope base 1122 form a whole microscope base, and the main view group is fixed in the main view light source 1131 support
Fill seat 1132.Particularly, the main view light source 1131 includes a light-emitting component 11311 and a wiring board 11312, wherein the line
The light-emitting component 11311 is connected to the main view wiring board 1142 by road plate 11312, to carry out institute for by controlling providing
State required illumination when detection behavior and the main view lens unit 112 operation.Special one mentions, and the light-emitting component 11311 can
To be embodied as a LED cold light source.The wiring board 11312 may be embodied as a flexible circuit board, seem bent FPC.Wherein
FPC is a kind of flexible circuit board；General circuit plate is to add copper foil to overlay in layer of glass, has basic thickness and hard
Degree.Flexible circuit board then has flexibility, can effectively save space, make electronic product that can more meet light and short side
To.The flexible circuit board 11312 is after bending for installing the light-emitting component 11311, and the light-emitting component 11311
It is arranged with the main view camera lens 1121 towards identical front side direction.
The main view camera module 11 includes that a main view seals eyeglass 115, is assembled in the main view lens unit 112
Above with the inside of the main view ontology 111, with for protecting the main view lens unit 112, the main view lighting unit
113 and the main view photosensitive unit 114, while other materials being avoided directly to contact the main view lens unit 112, the master
Extend the service life of the endoscope head component 10 depending on lighting unit 113 and the main view photosensitive unit 114.It is worth one
It is mentioned that, the main view sealing eyeglass 115 can be made by glass material or plastic material.It is noted that such as Figure 1A
Shown, a V-arrangement 101 indicates the visual angle of the main view camera lens 1121.
In this preferred embodiment, more specifically, the connecting conduit 20 proximally and distally respectively includes one at it sets
Enter end 21 and an outer end 22, wherein the set terminal portion 21 connects the endoscope head component 10 composablely, wherein
The outer end 22 connects the handle members 30 composablely.Connect it is noted that the connecting conduit 20 forms one
Road 23 is connected, is integrally extended within the merging end 21 and the outer end 22, the adapter unit 40 described in this way
The interface channel 23 can be installed in for protecting the adapter unit 40.In addition, the connecting conduit 20 is according to reality
The needs applied can be rigid material and be also possible to soft materials, to increase the practicability of the endoscope.In addition the connection
Made by conduit 20 can also be metal material or plastic cement material according to the requirement used.
Preferred embodiment according to the present invention, the adapter unit 40 includes a minimum conducting wire 41, and is located at the shank part
One converting interface element 42 of one end face 31 of part 30.The conducting wire 41 is located in the interface channel 23, and is connected to described
Main view wiring board 1142 and the converting interface element 42, for transmitting the image obtained through the endoscope head component 10
Information is to the display equipment, wherein the display equipment is connected to position in the converting interface element of the handle members 30.
In addition, the present invention also provides the detection operating methods of an endoscope comprising following steps:
(A) the endoscope head component 10 for being connected to a connecting conduit 20 is placed in inside an article to be measured；
(B) the endoscope head component 10 obtains an internal image of the article to be measured；And
(C) internal image that the endoscope head component 10 obtains is transmitted to display dress by an adapter unit 40
It sets.
It is an endoscope of the second preferred embodiment according to the present invention as shown in Fig. 2A to 2C, with aobvious for being connected to one
Show equipment, easily and effectively to processing situation inside interior of articles situation, complicated pipeline abnormal conditions, casting workpiece and zero
Situations such as part service wear, carries out careful comprehensive inspection.The endoscope includes an endoscope head component 10A, a connecting conduit
20A, a handle members 30A and minimum adapter unit 40A.The adapter unit 40A distinguishes across the connecting conduit 20A
It is connected to the endoscope head component 10A and the handle members 30A.It is located at described hold when the display equipment is connected in this way
The adapter unit 40A of the one end shank part 30A, and the endoscope head component 10A enter an object to be detected when, an image money
News, which are transferred to after endoscope head component 10A acquirement by the adapter unit 40A, is connected to the handle members 30A's
The display equipment, the case where in order to conveniently learn the object to be detected.The handle members 30A is used to support the connection
The conduit 20A and adapter unit 40A, and can also be held for operator or automatic manipulator, to make to peep in described
Mirror is able to carry out the inspection work of interior view.
Preferred embodiment according to the present invention, the endoscope head component 10A include a side view camera module 12A.The side
It include side view ontology a 121A, side-view mirror head unit a 122A, side view lighting unit a 123A, Yi Jiyi depending on camera module 12A
Side view photosensitive unit 124A.Wherein, the side view camera module 12A can be cameras with fixed focus device, is also possible to zoom and takes the photograph
As head device.The side view ontology 121A, which is used to support, accommodates the side view lens unit 122A, the side view lighting unit
The 123A and side view photosensitive unit 124A.The side view lighting unit 123A is arranged adjacently to the side view lens unit
Brightness 122A, the side view lighting unit 123A described so required when can provide illumination to the detection behavior, while for
One light source gives the side view lens unit 122A, so that the detection behavior has enough brightness, and the side view when carrying out
Lens unit 122A can obtain the clearly internal image.The side view photosensitive unit 124A is arranged at the side-view mirror
The rear of head unit 122A, the side view photosensitive unit 124A described in this way can directly obtain institute through the side view lens unit 122A
After stating internal image, the internal image is sent to the display equipment via the adapter unit 40A.It is worth mentioning
It is that the side view ontology 121A can be according to use demand as made by metal material or plastic material.Or the side view sheet
Body 121A can also be used made by low-pressure injection molding sealing technology, to reach preferable leakproofness effect, in liquid environment
The available guarantee of reliability, while manufacturing cost can be reduced.Particularly, the side view camera module 12A connection connection
Conduit 20A, for obtaining the image information of the endoscope side.In addition, the outer diameter of the endoscope head component 10A is
Less than or equal to 3.8 millimeters (mm), seem that the aperture of some engines only has 5 millimeters in this way so as to the inside for detecting smaller aperture due
(mm), the present invention can easily and readily pass through, and detect engine interior situation.
The side view lens unit 122A includes a side-view mirror head 1221A, a side-view mirror seat 1222A, a side view voice coil horse
Up to (can be without this component in fixed-focus mould group) and other possible component such as colour filters.The side view microscope base 1222A branch
Support the side view camera lens 1221A.The side view voice coil motor is connected to the side view camera lens 1221A, to adjust the side view
The focal length or enlargement ratio of camera lens 1221A, when the side view camera lens 1221A can be allowed mobile, moreover it is possible to keep most appropriate focusing
The ability of effect.
The side view photosensitive unit 124A includes side visual sense optical chip 1241A and side sight path plate 1242A, wherein
The side view sensitive chip 1241A is located at the rear of the side view camera lens 1221A, for being imaged.The wherein side view route
Plate 1242A is able to the image data for obtaining the endoscope head component 10A by being connected to the adapter unit 40A and passes
It send to the display equipment.
The side view lighting unit 123A includes an a side view light source 1231A and side view assembling seat 1232A.The side view
Assembling seat 1232A supports the side view light source 1231A.It is noted that the side view assembling seat 1232A can be with the side
Visor seat 1222A phase assembles or integrally formed, and in example shown in the figure, the two is integrally formed.Particularly, the side view light
Source 1231A includes a light-emitting component 12311A, is connected to the side view wiring board 1242A, with for by controlling provide into
The row detection behavior and the side view lens unit 122A required illumination when operating.Special one mentions, the light-emitting component
12311A may be embodied as a LED cold light source.
The side view camera module 12A includes a side view sealed mirror piece 125A, and a light-guide device 126A and a side view are close
Cover 127A.Wherein the side view sealing eyeglass 125A is assembled in the upper surface of described side view lens unit 122A, the guide-lighting member
Part 126A is assembled in the upper surface of described side view lighting unit 123A, and via the side view sealing cover 127A in the side view sheet
The fixed side view of side pressing of body 121A seals eyeglass 125A and light-guide device 126A, for protecting the side view camera lens
Unit 122A, the side view lighting unit 123A and the side view photosensitive unit 124A, while other materials being avoided directly to contact
The side view lens unit 122A, the side view lighting unit 123A and the side view photosensitive unit 124A are to extend in described
The service life of sight glass head assembly 10A.In addition, the light-guide device 126A can be used to form high efficiency and high uniformity light source,
To improve the efficiency of the side view lighting unit 123A.It is noted that the side view sealing eyeglass 125A can be glass
Made by material or plastic material.The light-guide device 126A can also be made by glass material or plastic material.
In this preferred embodiment, more specifically, the connecting conduit 20A proximally and distally respectively includes one at it sets
Enter end 21A and an outer end 22A, wherein the set terminal portion 21A connects the endoscope head component 10A composablely,
Wherein the outer end 22A connects the handle members 30A composablely.It is noted that the connecting conduit 20A shape
At a connection channel 23A, integrally extend within the merging end 21A and outer end 22A, it is described in this way to turn
Order member 40A can be installed in the interface channel 23A for protecting the adapter unit 40A.In addition, the connection is led
Pipe 20A can be rigid material according to the needs of implementation and be also possible to soft materials, to increase the practicability of the endoscope.Separately
Made by the outer connecting conduit 20A can also be metal material or plastic cement material according to the requirement used.
Preferred embodiment according to the present invention, the adapter unit 40A include minimum conducting wire 41A, and are located at the lever
A converting interface element 42A of an end face 31A of component 30A.The conducting wire 41A is located in the interface channel 23A, and connects
In the side view wiring board 1242A and the converting interface element 42A, to be obtained for transmitting through the endoscope head component 10A
The image information to the display equipment, wherein the display equipment is connected to position described in the handle members 30A
Converting interface element.
It is an endoscope of third preferred embodiment according to the present invention as shown in Fig. 3 A to Fig. 3 F, for being connected to one
Host computer, easily and effectively to processing situation inside interior of articles situation, complicated pipeline abnormal conditions, casting workpiece and zero
Situations such as part service wear, carries out careful comprehensive detection.The endoscope includes an endoscope head component 10B, a connecting conduit
20B, a handle members 30B and an adapter unit 40B.The adapter unit 40B passes through the connecting conduit 20B and is separately connected
In the endoscope head component 10B and the handle members 30B.In this way when the host computer is connected to positioned at the handle members
The adapter unit 40B of the one end 30B, and the endoscope head component 10B enter an object to be detected when, an image information or one
Picture signal, which is transferred to after endoscope head component 10B acquirement by the adapter unit 40B, is connected to the shank part
The host computer of part 30B, the case where learning the object to be detected in order to direct convenience.In addition, the handle members 30B is used
In the support connecting conduit 20B and adapter unit 40B, and can also be held for operator or automatic manipulator,
To enable the endoscope to carry out the inspection work of interior view.It is noted that the host computer can be calculate it is mechanical, electrical
Depending on machine, monitor, display device and its similar apparatus.
Preferred embodiment according to the present invention, the endoscope head component 10B include a main view camera module 11B and a side view
Camera module 12B.As shown in Figure 3 C, the visual angle that a main view funnel shaped 101B is the main view camera module 11B on drawing shows
It is intended to.A side view funnel shaped 102B is the visual angle schematic diagram of the side view camera module 12B on drawing.
The main view camera module 11B includes a main view ontology 111B, and a main view lens unit 112B, a main view illuminates single
A first 113B and main view photosensitive unit 114B.Wherein, the main view camera module 11B can be cameras with fixed focus device,
It can be zoom camera device.The main view ontology 111B forms an accommodating chamber 1111B of double-edge open, accommodates the master
Visor head unit 112B, the main view lighting unit 113B and the main view photosensitive unit 114B.The main view lighting unit
113B is arranged adjacently to the main view lens unit 112B, and the main view lighting unit 113B described in this way can provide illumination to described
Required brightness when detection behavior, at the same for a light source give the main view lens unit 112B so that the detection behavior into
There is enough brightness when row, and the main view lens unit 112B can obtain the clearly internal image.The main view
Photosensitive unit 114B is arranged at the rear of the main view lens unit 112B, described in the main view photosensitive unit 114B warp described in this way
After main view lens unit 112B can directly obtain the internal image, via the adapter unit 40B by the internal image
It is sent to the host computer.It is noted that the main view ontology 111B can be according to use demand by metal material or modeling
Made by glue material.
Preferred embodiment according to the present invention, the side view camera module 12B include a side view ontology 121B, a side-view mirror head
Unit 122B, a side view lighting unit 123B and side visual sense light unit 124B.Wherein, the side view camera module 12B can
To be cameras with fixed focus device, it is also possible to zoom camera device.The side view ontology 121B, which is used to support, accommodates the side
Visor head unit 122B, the side view lighting unit 123B and the side view photosensitive unit 124B.The side view lighting unit
123B is arranged adjacently to the side view lens unit 122B, and the side view lighting unit 123B described in this way can provide illumination to described
Required brightness when detection behavior, at the same for a light source give the side view lens unit 122B so that the detection behavior into
There is enough brightness when row, and the side view lens unit 122B can obtain the clearly internal image.The side view
Photosensitive unit 124B is arranged at the rear of the side view lens unit 122B, described in the side view photosensitive unit 124B warp described in this way
After side view lens unit 12B can directly obtain the internal image, the internal image is passed via the adapter unit 40B
It send to the display equipment.It is noted that the side view ontology 121B can be according to use demand by metal material or modeling
Made by glue material.Or the side view ontology 121B can also be used made by low-pressure injection molding sealing technology, to reach preferable
Leakproofness effect, the available guarantee of reliability in liquid environment, while manufacturing cost can be reduced.
Particularly, the endoscope head component 10B connection connecting conduit 20B, for obtaining the endoscope distal end
The image information.In addition, the outer diameter of the endoscope head component 10B is less than equal to 3.8 millimeters (mm), in this way to examine
The inside for surveying smaller aperture due, seems that the aperture of some engines only has 5 millimeters (mm), the present invention can easily and readily lead to
It crosses, and detects engine interior situation.
Preferred embodiment according to the present invention, the main view lens unit 112B include a main view camera lens 1121B, a main view mirror
Seat 1122B, a main view voice coil motor (can be without this component in fixed-focus mould group) and other possible component such as colour filters.
The main view microscope base 1122B supports the main view camera lens 1121B.In other words, the main view camera lens 1121B is fixed on the master
On visor seat 1122B.The main view voice coil motor is connected to the main view camera lens 1121B, to adjust the main view camera lens
The focal length or enlargement ratio of 1121B, when the main view camera lens 1121B can be allowed mobile, moreover it is possible to keep most appropriate focus effects
Ability.
Preferred embodiment according to the present invention, the side view lens unit 122B include a side-view mirror head 1221B, a side-view mirror
Seat 1222B, a side view voice coil motor (can be without this component in fixed-focus mould group) and other possible component such as colour filters.
The side view microscope base 1222B supports the side view camera lens 1221B.In other words, the side view camera lens 1221B is fixed on the side
On visor seat 1222B.The side view voice coil motor is connected to the side view camera lens 1221B, to adjust the side view camera lens
The focal length or enlargement ratio of 1221B, when the side view camera lens 1221B can be allowed mobile, moreover it is possible to keep most appropriate focus effects
Ability.
Preferred embodiment according to the present invention, the main view photosensitive unit 114B include a main view sensitive chip 1141B and one
Main view wiring board 1142B, wherein the main view sensitive chip 1141 is attached at the main view wiring board 1142B and is located at described
The rear of main view camera lens 1121B, for being imaged.Particularly, the main view microscope base 1122B and the main view camera lens 1121B cover
It covers on the main view sensitive chip 1141B and is assembled on the main view wiring board 1142B.
Preferred embodiment according to the present invention, the side view photosensitive unit 124B include side visual sense optical chip 1241B and one
Side view wiring board 1242B, wherein the side view sensitive chip 1241B is attached at the side view wiring board 1242B and is located at institute
The rear of side view camera lens 1221B is stated, for being imaged.It is noted that the side view microscope base 1222B and the side view camera lens
1221B is covered on the side view sensitive chip 1241B and is assembled on the side view wiring board 1242B.It is noted that
The main view wiring board 1142B is carried out by welding procedure and the side view wiring board 1242B butt welding is i.e. integrally formed, with connection
The main view camera module 11B and side view camera module 12B.Finally, the side view sheet can be formed by low-pressure injection molding
Body 121B is to seal exposed each element and connect the main view camera module 11B and side view camera module 12B, to complete
The assembling of the endoscope head component 10.In addition, the side view wiring board 1242B is connected to the adapter unit 40 to be able to
The image data that the endoscope head component 10 obtains is sent to the host computer.
Preferred embodiment according to the present invention, the main view lighting unit 113B include a main view light source 1131B and a main view
Assembling seat 1132B.The main view assembling seat 1132B supports the main view light source 1131B.In other words, the main view light source
1131B is fixed in the main view assembling seat 1132B.It is noted that the main view assembling seat 1132B can be with the master
Visor seat 1122B phase assembles or integrally formed, and in example shown in the figure, the two is integrally formed.Particularly, the main view light
Source 1131B includes an a main view light-emitting component 11311B and wiring board 11312B, wherein the wiring board 11312B is by the master
It is connected to the main view wiring board 1142B depending on light-emitting component 11311B, to carry out the detection behavior for by controlling providing
Required illumination when with main view lens unit 112B operation.Special one mentions, and the main view light-emitting component 11311B can be real
Shi Weiyi LED cold light source.The wiring board 11312B may be embodied as a flexible circuit board, seem bent FPC.Wherein FPC
As a kind of flexible circuit board；General circuit plate is to add copper foil to overlay in layer of glass, has basic thickness and hardness.It is soft
Property circuit board then has flexibility, can effectively save space, make electronic product that can more meet light and short direction.
In addition, the side view lighting unit 123B includes an a side view light source 1231B and side view assembling seat 1232B.It is described
Side view assembling seat 1232B supports the side view light source 1231B.It is noted that the side view assembling seat 1232B can and institute
Side view microscope base 1222B assembling or integrally formed is stated, in example shown in the figure, the two is integrally formed.Particularly, the side view
Light source 1231B includes a side view light-emitting component 12311B, is attached at the side view wiring board 1242B, for by control ground
Required illumination when carrying out the detection behavior and side view lens unit 122B operation is provided.Special one mentions, the side view
Light-emitting component 12311B may be embodied as a LED cold light source.
The main view camera module 11B includes that a main view seals eyeglass 115B, is assembled in the main view lens unit
In front of the 112B and inside of the main view ontology 111B, for protecting the main view lens unit 112B, the main view illumination
The unit 113B and main view photosensitive unit 114B, while other materials being avoided directly to contact the main view lens unit 112B,
The main view lighting unit 113B and main view photosensitive unit 114B with extend the endoscope head component 10B use the longevity
Life.It is noted that the main view sealing eyeglass 115B can be made by glass material or transparent plastic material.
The side view camera module 12B includes a side view sealed mirror piece 125B, and a light-guide device 126B and a side view are close
Cover 127B.Wherein the side view sealing eyeglass 125B is assembled in the upper surface of described side view lens unit 122B, the guide-lighting member
Part 126B is assembled in the upper surface of described side view lighting unit 123B, and via the side view sealing cover 127B in the side view sheet
The fixed side view of side pressing of body 121B seals eyeglass 125B and light-guide device 126B, for protecting the side view camera lens
Unit 122B, the side view lighting unit 123B and the side view photosensitive unit 124B, while other materials being avoided directly to contact
The side view lens unit 122B, the side view lighting unit 123B and the side view photosensitive unit 124B are to extend in described
The service life of sight glass head assembly 10B.In addition, the light-guide device 126B can be used to form high efficiency and high uniformity light source,
To improve the efficiency of the side view lighting unit 123B.It is noted that the side view sealing eyeglass 125B can be glass
Made by material or plastic material.The light-guide device 126B can also be made by glass material or transparent plastic material.
In this preferred embodiment, more specifically, the connecting conduit 20B proximally and distally respectively includes one at it sets
Enter end 21B and an outer end 22B, wherein the set terminal portion 21B connects the endoscope head component 10B composablely,
Wherein the outer end 22B connects the handle members 30B composablely.It is noted that the connecting conduit 20B shape
At a connection channel 23B, integrally extend within the merging end 21B and outer end 22B, it is described in this way to turn
Order member 40B can be installed in the interface channel 23B for protecting the adapter unit 40B.In addition, the connection is led
Pipe 20B can be rigid material according to the needs of implementation and be also possible to soft materials, to increase the practicability of the endoscope.Separately
Made by the outer connecting conduit 20B can also be metal material or plastic cement material according to the requirement used.
Preferred embodiment according to the present invention, the adapter unit 40B include minimum conducting wire 41B, and are located at the lever
A converting interface element 42B of an end face 31B of component 30B.The conducting wire 41B is passed through in the interface channel 23B, and is connected
In the side view wiring board 1242B and the converting interface element 42B, to be obtained for transmitting through the endoscope head component 10B
The image information to the host computer, wherein the host computer is connected to position in the converting interface of the handle members 30
Element 42B.It should be understood by those skilled in the art that the converting interface element 42B may be embodied as USB interface, Micro USB connects
Mouth, AV interface, HDMI interface etc..
It should be understood by those skilled in the art that the present invention not may be only used for industrial use, medical material system also can be used
Make the endoscope, to allow the endoscope can be used in various medical therapy behaviors.
In addition, the present invention also provides the manufacturing methods of an endoscope comprising following steps:
A side view of a main view camera module 11B of one endoscope head component 10B and the endoscope head component 10B are taken the photograph
As mould group 12B assembling connection is integral；
One adapter unit 40B is passed through into a connecting conduit 20B, one end of the adapter unit 40 is made to connect the endoscope
Head assembly 10B；And
An outer end 22B of the connecting conduit 20B is engaged in a handle members 30B, so that the adapter unit
A 40 converting interface element 42B is located at an end face of the handle members 30B.
It should be understood by those skilled in the art that this manufacturing method is only illustrated, therefore above-mentioned step, it can be without first
Sequence afterwards.
According to the manufacturing method of the endoscope, wherein the main view camera module 11B further includes the following steps:
One main view light-emitting component 11311B and a wiring board 11312B are bonded to form a main view light source 1131B；
One main view sensitive chip 1141B is attached at a main view wiring board 1142B and forms a main view photosensitive unit 114B；
The wiring board 11312B of the main view light source 1131B is welded in one main view photosensitive unit 114B of the formation
The main view wiring board 1142B；
By a main view camera lens 1121B device to a main view microscope base 1122B；
The main view light source 1131B is installed on a main view assembling seat 1132B, while the main view microscope base 1122B is located at
The top of the main view sensitive chip 1141B；
One main view is sealed into eyeglass 115B device to the front of a main view ontology 111B；And
The accommodating chamber in device to the main view ontology 111B that above-mentioned steps are formed.
It should be understood by those skilled in the art that above-mentioned step, sequencing that can be not certain.
According to the manufacturing method of the endoscope, wherein the side view camera module 12B can further include following step
It is rapid:
By a side view light-emitting component 12311B of a side view light source 1231B, it is attached at side sight path plate 1242B；
The side visual sense optical chip 1241B of side visual sense light unit 124B is attached at the side view photosensitive unit 124B's
The side view wiring board 1242B；
By a side view of a side-view mirror head 1221B device of a side-view mirror head unit 122B to a side-view mirror head unit 122B
Microscope base 1222B；
The side view microscope base 1222B is pressed on the side view wiring board 1242B, is located at the side view camera lens 1221B
The top of the side view sensitive chip 1241B, while a side view assembling seat 1232B is pressed on the side view light-emitting component
The top of 12311B；
One side view sealed mirror piece 125B is assembled in the top of the side view lens unit 122B, while by a light-guide device
126B is assembled in the top of the side view light source 1231B of a side view lighting unit 123B, and via a side view sealing cover
The fixed side view of 127B pressing seals eyeglass 125B and light-guide device 126B；
The main view wiring board 1142B of the main view photosensitive unit 114B of the main view camera module 11B is welded
To the side view wiring board 1242B of the side view photosensitive unit 124B of the side view camera module 12B；And
Member of the side view ontology 121B to coat the side view camera module 12B is formed via low-pressure injection molding sealing technology
Part, while connecting the main view camera module 11B.
It should be understood by those skilled in the art that the step of above-mentioned manufacturing method, is only used as illustrating and being not intended to limit this hair
It is bright, can there is no sequencing between some steps.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (21)
1. an endoscope camera assembly characterized by comprising
One main view camera module comprising a main view photosensitive unit, the main view mirror being set in front of the main view photosensitive unit
Head unit, and it is set to a main view lighting unit of the main view lens unit close position, the main view lighting unit described in this way
Brightness needed for being used to provide the described main view lens unit and the main view photosensitive unit, wherein the main view lens unit includes
One main view microscope base, the main view lighting unit include a main view assembling seat, the main view microscope base and the main view assembling seat phase group
Dress is integrally formed；With
One side view camera module is set to main view camera module rear, and including side visual sense light unit, is set to
A side-view mirror head unit in front of the visual sense light unit of side, and it is set to the side view photograph of the side view lens unit close position
Bright unit, the side view lighting unit described in this way is to be used to provide the described needed for side view lens unit and the side view photosensitive unit
Brightness wherein coating the side view camera module via low-pressure injection molding sealing technology, while connecting the main view camera module.
2. endoscope camera assembly according to claim 1, wherein the main view photosensitive unit includes one be electrically connected
Main view sensitive chip and a main view wiring board, the side view photosensitive unit include the side visual sense optical chip being electrically connected and side
Sight path plate, wherein main line of sight road plate is located at the end side of the side view wiring board and along mutually perpendicular direction cloth
It sets.
3. endoscope camera assembly according to claim 2, wherein the side view wiring board and the main view wiring board phase
Welding is to form a whole wiring board.
4. endoscope camera assembly according to claim 2, wherein the main view lighting unit includes the luminous member of a main view
Part and a flexible circuit board, wherein the main view light-emitting component is installed on the flexible circuit board and the flexible circuit board
It is electrically connected at the main view wiring board and makes the main view light-emitting component and the main view lens unit direction after bending
Arrange to same main view direction.
5. endoscope camera assembly according to claim 3, wherein the main view lighting unit includes the luminous member of a main view
Part and a flexible circuit board, wherein the main view light-emitting component is installed on the flexible circuit board and the flexible circuit board
It is electrically connected at the main view wiring board and makes the main view light-emitting component and the main view lens unit direction after bending
Arrange to same main view direction.
6. endoscope camera assembly according to claim 3, wherein the side-view mirror head unit include a side-view mirror head and
One side-view mirror seat, the side view lighting unit include a side view light source and a side view assembling seat, and the side view assembling optical sources are in institute
State side view wiring board, the side view assembling seat for accommodating and positioning the side view light source, and with the side view microscope base phase group
Dress is integrally formed.
7. endoscope camera assembly according to claim 5, wherein the side-view mirror head unit include a side-view mirror head and
One side-view mirror seat, the side view lighting unit include a side view light source and a side view assembling seat, and the side view assembling optical sources are in institute
State side view wiring board, the side view assembling seat for accommodating and positioning the side view light source, and with the side view microscope base phase group
Dress is integrally formed.
8. according to claim 1 to any endoscope camera assembly in 7, wherein further including a main view ontology and side
Depending on ontology, the main view main body is for accommodating the main view camera module, and the side view ontology is for accommodating the side view camera shooting
Mould group.
9. endoscope camera assembly according to claim 8, wherein the side view ontology formed by Shooting Technique and
It does not influence to seal the side view camera module while camera function of the side view camera module.
10. according to claim 1 to any endoscope camera assembly in 7, wherein the main view camera module further includes
Eyeglass is sealed by a main view, is assembled in front of the main view lens unit.
11. according to claim 1 to any endoscope camera assembly in 7, wherein the side view camera module further includes
One side view sealed mirror piece, a light-guide device and a side view sealing cover, wherein side view sealing eyeglass is assembled in the side view
The upper surface of lens unit, the light-guide device are assembled in the upper surface of described side view lighting unit and realize sealing, and via institute
State the fixed side view sealing eyeglass of side view sealing cover pressing and light-guide device.
12. endoscope camera assembly according to claim 8, wherein the main view ontology is to be made of metal material.
13. according to claim 1 to the endoscope camera assembly any in 7, wherein the main view lighting unit and described
Side view lighting unit is the lighting unit based on cold LED.
14. endoscope camera assembly according to claim 10, wherein main view sealing eyeglass is that glass material is made
At or transparent plastic material made by.
15. endoscope camera assembly according to claim 11, wherein side view sealing eyeglass and the light-guide device
It is made by glass material or transparent plastic material.
16. according to claim 1 to any endoscope camera assembly in 7, wherein the endoscope camera assembly is whole
External diameter is less than or equal to 3.8 millimeters.
17. an endoscope, for obtaining an image information and being transmitted to a host computer characterized by comprising
According to claim 1 to any endoscope camera assembly in 16；
One connecting conduit comprising an a merging end and outer end, wherein the set terminal portion connects composablely described in
Endoscope camera assembly；
One adapter unit passes through the connecting conduit and is connected to the endoscope camera assembly, and is suitable for being connected on one
Position machine；And
One handle members are used to connect the outer end of the connecting conduit and support the adapter unit, and supply
Operator or automatic manipulator are held, so that the endoscope be enable to carry out the inspection work of interior view.
18. endoscope according to claim 17 integrally extends wherein the connecting conduit forms a connection channel
Within the merging end and the outer end, to be installed on the interface channel deprotection for filling the adapter unit
The adapter unit.
19. endoscope according to claim 17 wherein the adapter unit includes a minimum conducting wire, and is held positioned at described
One converting interface element of one end face of shank part, the conducting wire passes through in the interface channel, and is connected to the side view line
Road plate and the converting interface element, for transmitting the image information obtained through the endoscope camera assembly to described
Position machine, wherein the host computer is connected to position in the converting interface element of the handle members.
20. endoscope according to claim 18 wherein the adapter unit includes a minimum conducting wire, and is held positioned at described
One converting interface element of one end face of shank part, the conducting wire passes through in the interface channel, and is connected to the side view line
Road plate and the converting interface element, for transmitting the image information obtained through the endoscope camera assembly to described
Position machine, wherein the host computer is connected to position in the converting interface element of the handle members.
21. endoscope described in 9 or 20 according to claim 1, wherein the converting interface element is selected from USB interface, Micro USB
One or more of interface, AV interface, HDMI interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698562.2A CN106610524B (en) | 2015-10-23 | 2015-10-23 | Endoscope and its camera assembly |
| PCT/CN2016/102787 WO2017067491A1 (en) | 2015-10-23 | 2016-10-21 | Endoscope, and camera assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698562.2A CN106610524B (en) | 2015-10-23 | 2015-10-23 | Endoscope and its camera assembly |
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| Publication Number | Publication Date |
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| CN106610524A CN106610524A (en) | 2017-05-03 |
| CN106610524B true CN106610524B (en) | 2019-08-16 |
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| CN201510698562.2A Active CN106610524B (en) | 2015-10-23 | 2015-10-23 | Endoscope and its camera assembly |
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| CN (1) | CN106610524B (en) |
| WO (1) | WO2017067491A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343170A (en) * | 2017-06-08 | 2017-11-10 | 北京首都机场动力能源有限公司 | A kind of high-altitude light fixture explorer |
| US20210298566A1 (en) * | 2018-08-01 | 2021-09-30 | 270 Surgical Ltd | Distal tip of a multi camera medical imaging device |
| CN109283680A (en) * | 2018-08-24 | 2019-01-29 | 新界泵业集团股份有限公司 | Endoscope |
| CN110012202A (en) * | 2019-04-19 | 2019-07-12 | 珠海晨新科技有限公司 | Camera module connection structure and its screen and terminal applied to borehole screen in face |
| CN110320211A (en) * | 2019-06-24 | 2019-10-11 | 南京理工大学 | Small-bore pipeline inner wall defect identification device based on digital picture |
| CN110444978A (en) * | 2019-09-06 | 2019-11-12 | 深圳市道通科技股份有限公司 | Spool adapter assembly and endoscope |
| CN110927954B (en) * | 2019-10-31 | 2022-02-22 | 上海澳华内镜股份有限公司 | Endoscope illuminating mechanism and portable endoscope |
| US11662567B2 (en) * | 2021-08-06 | 2023-05-30 | Altek Biotechnology Corporation | Image capturing assembly and related endoscope |
| CN113660815B (en) * | 2021-10-20 | 2022-02-08 | 上海宇度医学科技股份有限公司 | Support wiring assembly, wiring method and endoscope head |
| CN114025136B (en) * | 2021-11-03 | 2023-06-16 | 西华大学 | Observing device for computer evaluation |
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| CN201654319U (en) * | 2010-01-21 | 2010-11-24 | 宁波舜宇光电信息有限公司 | Double-camera endoscope |
| WO2014130547A1 (en) * | 2013-02-19 | 2014-08-28 | Integrated Medical Systems International, Inc. | Endoscope with pupil expander |
| WO2014179236A1 (en) * | 2013-04-29 | 2014-11-06 | Endochoice, Inc. | Video processing in a compact multi-viewing element endoscope system |
| CN104717916A (en) * | 2012-10-18 | 2015-06-17 | 恩多卓斯创新中心有限公司 | Multi-camera endoscope |
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| CN201654319U (en) * | 2010-01-21 | 2010-11-24 | 宁波舜宇光电信息有限公司 | Double-camera endoscope |
| CN104717916A (en) * | 2012-10-18 | 2015-06-17 | 恩多卓斯创新中心有限公司 | Multi-camera endoscope |
| WO2014130547A1 (en) * | 2013-02-19 | 2014-08-28 | Integrated Medical Systems International, Inc. | Endoscope with pupil expander |
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| Publication number | Publication date |
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| CN106610524A (en) | 2017-05-03 |
| WO2017067491A1 (en) | 2017-04-27 |
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