CN207424346U - A kind of tight shot based on machine vision - Google Patents
A kind of tight shot based on machine vision Download PDFInfo
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- CN207424346U CN207424346U CN201721639489.2U CN201721639489U CN207424346U CN 207424346 U CN207424346 U CN 207424346U CN 201721639489 U CN201721639489 U CN 201721639489U CN 207424346 U CN207424346 U CN 207424346U
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- lens barrel
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- angle device
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Abstract
The utility model discloses a kind of tight shots based on machine vision, including camera lens body, lens barrel and rotational fixture, camera lens body is internally provided with wide-angle device, and the insertion of wide-angle device is arranged in camera lens body, the front end of wide-angle device is equipped with focal length scale, and the insertion of focal length scale is arranged in wide-angle device, camera lens body is internally provided with lens barrel, and lens barrel is through being arranged in camera lens body, the outer surface of lens barrel is equipped with protective shell, and protective shell nesting is arranged in lens barrel, the middle-end of lens barrel is equipped with embedded rotating cylinder, and embedded rotating cylinder is fixedly connected with lens barrel by protective shell, lens barrel is internally provided with lens holder, and lens holder is fitted closely with lens barrel, the optical mirror slip being internally provided in " I " shape of lens barrel, and optical mirror slip insertion is arranged in embedded rotating cylinder and lens holder.Precisely performance is high for this practicality, and good visual effect using optical technology, can reach clearer picture.
Description
Technical field
The utility model is related to tight shot technical fields, are specially a kind of tight shot based on machine vision.
Background technology
The design of tight shot is much simpler with respect to for zoom lens, but general zoom lens is right in zooming procedure
Imaging can be influenced, and tight shot is exactly that speed of focusing is fast compared with the largest benefit of zoom machine, and image quality is stablized.
Much possess the moving object image clearly captured by the digital camera of tight shot and stablize, focusing is very accurate, and picture is thin
Greasy, granular sensation is very slight, and it is also relatively more accurate to survey light.
The existing tight shot based on machine vision, coverage are restricted, however existing are regarded based on machine
The tight shot of feel is also less to the protection of camera lens, so as to cause unnecessary damage, and it is existing based on machine vision
When in use, camera lens shake is more serious, so as to reduce vision definition for tight shot.
So how to design a kind of tight shot based on machine vision, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of tight shot based on machine vision, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of tight shot based on machine vision,
Including camera lens body, lens barrel and rotational fixture, the camera lens body is internally provided with wide-angle device, and the insertion of wide-angle device is arranged on
In camera lens body, the front end of the wide-angle device is equipped with focal length scale, and the insertion of focal length scale is arranged in wide-angle device, the camera lens
Body is internally provided with lens barrel, and lens barrel, through being arranged in camera lens body, the outer surface of the lens barrel is equipped with protective shell, and protects
Protective case nesting is arranged in lens barrel, and the middle-end of the lens barrel is equipped with embedded rotating cylinder, and embedded rotating cylinder passes through guarantor with lens barrel
Protective case is fixedly connected, and the lens barrel is internally provided with lens holder, and lens holder is fitted closely with lens barrel, the lens barrel
The optical mirror slip in " I " shape is internally provided with, and optical mirror slip insertion is arranged in embedded rotating cylinder and lens holder, it is described
Protective shell bottom is equipped with eyepiece, and eyepiece runs through setting in a protective case, and is arranged with optical mirror slip in " I " shape, the lens barrel
Right end is equipped with rotational fixture, and rotational fixture nesting is arranged in lens barrel, and the inside of the rotational fixture is equipped with spiral shell
Line, and screw thread insertion is arranged in rotational fixture, the surrounding of the rotational fixture are all provided with that there are four card slots, and card slot and rotation
Turn fixator to fit closely.
Further, the middle-end of the wide-angle device dial gauge on the upper side being equipped in " rectangle " shape, and dial gauge insertion is set
It puts in wide-angle device, and the outer surface of dial gauge scribbles fluorescent paint.
Further, the front end of the camera lens body is equipped with goggle baffle, and goggle baffle is fitted closely with camera lens body,
And goggle baffle is made of elastic preferable flexible glue.
Further, the bottom of the camera lens body is equipped with the holding skid-proof rubber in " symmetrical ", and holds anti-skidding
Glue is fixedly connected with camera lens body by viscose glue.
Further, the outer surface of the camera lens body is equipped with high-definition glass, and high-definition glass insertion is arranged on camera lens sheet
In body, and outer surface " nesting " is equipped with protective shell.
Further, the inside of the embedded rotating cylinder is equipped with the flexible glue idler wheel in " annulus " distribution, and flexible glue idler wheel is equal
Insertion is arranged in embedded rotating cylinder.
Further, the eyepiece bottom, which is equipped with, folds soft rubber cushion, and folds soft rubber cushion and fixed with eyepiece by viscose glue and connected
It connects.
Compared with prior art, the beneficial effects of the utility model are：The tight shot based on machine vision, camera lens sheet
Body is internally provided with wide-angle device, and the insertion of wide-angle device is arranged in camera lens body, and being conducive to when shooting too small or excessive can be with
By the rotation wide-angle device of left and right, without the distance by mobile machine and object come fixed-focus, make which raises machines
The area of vision, by the middle-end of the wide-angle device dial gauge on the upper side being equipped in " rectangle " shape, and dial gauge insertion is arranged on extensively
In the device of angle, and the outer surface of dial gauge scribbles fluorescent paint, is conducive to quickly adjust camera lens front end in dark environment
Wide-angle device makes it on the dial gauge for scribbling fluorescent paint, can clearly see, so as to quickly reach wide-angle most
Good effect is equipped with by eyepiece bottom and folds soft rubber cushion, and is folded soft rubber cushion and be fixedly connected with eyepiece by viscose glue, makes it in machine
When device visual tasks are completed, shake up and down is generated, can preferably be alleviated when machine carries out by the soft rubber cushion of folding at this time
Shake, is reaching better fixed-focus, so as to improve the clarity of vision.
Description of the drawings
Fig. 1 is the camera lens body construction schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the lens barrel of the utility model；
Fig. 3 is the partial structural diagram of the rotational fixture of the utility model.
In figure：1st, camera lens body, 101, wide-angle device, 102, dial gauge, 103, goggle baffle, 104, focal length scale, 105,
Hold skid-proof rubber, 106, high-definition glass, 2, lens barrel, 201, protective shell, 202, embedded rotating cylinder, 203, flexible glue idler wheel, 204, light
Learn eyeglass, 205, lens holder, 206, eyepiece, 207, fold soft rubber cushion, 3, rotational fixture, 301, screw thread, 302, card slot.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of tight shot based on machine vision, bag
Camera lens body 1, lens barrel 2 and rotational fixture 3 are included, camera lens body 1 is internally provided with wide-angle device 101, and the insertion of wide-angle device 101 is set
It puts in camera lens body 1, the front end of wide-angle device 101 is equipped with focal length scale 104, and the insertion of focal length scale 104 is arranged on wide-angle device
In 101, camera lens body 1 is internally provided with lens barrel 2, and lens barrel 2, through being arranged in camera lens body 1, the outer surface of lens barrel 2 is equipped with
Protective shell 201, and 201 nesting of protective shell is arranged in lens barrel 2, the middle-end of lens barrel 2 is equipped with embedded rotating cylinder 202, and embedded
Rotating cylinder 202 is fixedly connected with lens barrel 2 by protective shell 201, and lens barrel 2 is internally provided with lens holder 205, and lens holder
205 fit closely with lens barrel 2, the optical mirror slip 204 being internally provided in " I " shape of lens barrel 2, and the insertion of optical mirror slip 204 is set
It puts in embedded rotating cylinder 202 and lens holder 205,201 bottom of protective shell is equipped with eyepiece 206, and eyepiece 206 is through setting
It is arranged in protective shell 201, and with optical mirror slip 204 in " I " shape, 2 right end of lens barrel is equipped with rotational fixture 3, and rotates solid
Determine 3 nesting of device to be arranged in lens barrel 2, the inside of rotational fixture 3 is equipped with screw thread 301, and the insertion of screw thread 301 is arranged on rotation admittedly
Determine in device 3, the surrounding of rotational fixture 3 is all provided with there are four card slot 302, and card slot 302 is fitted closely with rotational fixture 3.
Further, the middle-end of wide-angle device 101 dial gauge 102 on the upper side being equipped in " rectangle " shape, and dial gauge 102 is embedding
Enter to be arranged in wide-angle device 101, and the outer surface of dial gauge 102 scribbles fluorescent paint, is conducive to better in night time operation
Wide-angle device 101 is adjusted, reaches best visual effect.
Further, the front end of camera lens body 1 is equipped with goggle baffle 103, and goggle baffle 103 and camera lens body 1 are close
Fitting, and goggle baffle 103 is made of elastic preferable flexible glue, it is preferable to protect camera lens whole, extraneous impact force is reduced, from
And improve its service life.
Further, the bottom of camera lens body 1 is equipped with the holding skid-proof rubber 105 in " symmetrical ", and holds anti-skidding
Glue 105 is fixedly connected with camera lens body 1 by viscose glue, convenient for can more accurately be adjusted in adjustment, it is made to improve vision
Clarity.
Further, the outer surface of camera lens body 1 is equipped with high-definition glass 106, and the insertion of high-definition glass 106 is arranged on camera lens
In body 1, and outer surface " nesting " is equipped with protective shell 201, is conducive to the extraneous dust of barrier and enters, and convenient for the wiping in later stage
It wipes and waterproof effect.
Further, the inside for embedding rotating cylinder 202 is equipped with the flexible glue idler wheel 203 being distributed in " annulus ", and flexible glue idler wheel
203 insertions are arranged in embedded rotating cylinder 202, convenient for quickly adjusting wide-angle lens, so as to further reach best vision
Effect.
Further, 206 bottom of eyepiece, which is equipped with, folds soft rubber cushion 207, and fold soft rubber cushion 207 and eyepiece 206 pass through it is viscous
Glue is fixedly connected, and convenient for machine in visual tasks, reduces the shake of its generation, it is made more effectively to focus.
Operation principle：It is whole whether intact to first check for camera lens body 1, reexamines 106 table of high-definition glass of camera lens body 1
Whether face has dust, if any that should be wiped in time with compared with muslin, makes it apparent when shooting, then, passes through rotational fixture 3
Internal screw thread 301 and the card slot 302 of surrounding, the pressing by way of rotation upwards are installed on required machine, meanwhile,
Again by adjusting the embedded rotating cylinder 202 inside camera lens body 1, at this point, the flexible glue inside the rotation drive of embedded rotating cylinder 202
Idler wheel 203 reaches best visual effect, then by adjusting wide-angle device 101, whether observation dial gauge 102 reaches best
Wide-angle effect, then, start visual machine, at this point, machine can by eyepiece 206 through in " I " arrangement optical mirror slip
204 observe the effect of vision, while fold soft rubber cushion 207 in machine operation, greatly reduce shake, regard its machine
The picture of feel is more clear.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of tight shot based on machine vision, special including camera lens body (1), lens barrel (2) and rotational fixture (3)
Sign is：The camera lens body (1) is internally provided with wide-angle device (101), and wide-angle device (101) insertion is arranged on camera lens body
(1) in, the front end of the wide-angle device (101) is equipped with focal length scale (104), and focal length scale (104) insertion is arranged on wide-angle device
(101) in, the camera lens body (1) is internally provided with lens barrel (2), and lens barrel (2) is through being arranged in camera lens body (1), institute
The outer surface for stating lens barrel (2) is equipped with protective shell (201), and protective shell (201) nesting is arranged in lens barrel (2), the lens barrel (2)
Middle-end embedded rotating cylinder (202) is installed, and embedded rotating cylinder (202) passes through that protective shell (201) is fixed to be connected with lens barrel (2)
It connects, the lens barrel (2) is internally provided with lens holder (205), and lens holder (205) is fitted closely with lens barrel (2), described
The optical mirror slip (204) being internally provided in " I " shape of lens barrel (2), and optical mirror slip (204) insertion is arranged on embedded rotating cylinder
(202) and in lens holder (205), protective shell (201) bottom is equipped with eyepiece (206), and eyepiece (206) is through setting
It is arranged in protective shell (201), and with optical mirror slip (204) in " I " shape, lens barrel (2) right end is equipped with rotational fixture
(3), and rotational fixture (3) nesting is arranged in lens barrel (2), and the inside of the rotational fixture (3) is equipped with screw thread (301),
And screw thread (301) insertion is arranged in rotational fixture (3), the surrounding of the rotational fixture (3) is all provided with that there are four card slots
(302), and card slot (302) is fitted closely with rotational fixture (3).
2. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The wide-angle device
(101) the middle-end dial gauge (102) on the upper side being equipped in " rectangle " shape, and dial gauge (102) insertion is arranged on wide-angle device
(101) in, and the outer surface of dial gauge (102) scribbles fluorescent paint.
3. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The camera lens body
(1) front end is equipped with goggle baffle (103), and goggle baffle (103) is fitted closely with camera lens body (1), and goggle baffle
(103) it is made of elastic preferable flexible glue.
4. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The camera lens body
(1) bottom is equipped with the holding skid-proof rubber (105) in " symmetrical ", and it is logical with camera lens body (1) to hold skid-proof rubber (105)
Viscose glue is crossed to be fixedly connected.
5. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The camera lens body
(1) outer surface is equipped with high-definition glass (106), and high-definition glass (106) insertion is arranged in camera lens body (1), and outer surface
" nesting " is equipped with protective shell (201).
6. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The embedded rotating cylinder
(202) inside is equipped with the flexible glue idler wheel (203) in " annulus " distribution, and flexible glue idler wheel (203) insertion is arranged on embedded rotation
In rotating cylinder (202).
7. a kind of tight shot based on machine vision according to claim 1, it is characterised in that：The eyepiece (206)
Bottom, which is equipped with, folds soft rubber cushion (207), and folds soft rubber cushion (207) and be fixedly connected with eyepiece (206) by viscose glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721639489.2U CN207424346U (en) | 2017-11-30 | 2017-11-30 | A kind of tight shot based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721639489.2U CN207424346U (en) | 2017-11-30 | 2017-11-30 | A kind of tight shot based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424346U true CN207424346U (en) | 2018-05-29 |
Family
ID=62396687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721639489.2U Active CN207424346U (en) | 2017-11-30 | 2017-11-30 | A kind of tight shot based on machine vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424346U (en) |
-
2017
- 2017-11-30 CN CN201721639489.2U patent/CN207424346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 473000 Three Layers of R Block of Photoelectric Incubation Park in Nanyang High-tech Zone, Henan Province Patentee after: Nanyang Yiying Photoelectric Co.,Ltd. Address before: 611731 7 building, 1 80 South three ring road, Chengdu high tech Zone, Sichuan Patentee before: CHENGDU CHENHONG TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |