CN110132148A - A kind of lens assembly of intelligent imaging measuring instrument - Google Patents
A kind of lens assembly of intelligent imaging measuring instrument Download PDFInfo
- Publication number
- CN110132148A CN110132148A CN201910449519.0A CN201910449519A CN110132148A CN 110132148 A CN110132148 A CN 110132148A CN 201910449519 A CN201910449519 A CN 201910449519A CN 110132148 A CN110132148 A CN 110132148A
- Authority
- CN
- China
- Prior art keywords
- camera
- measuring instrument
- blind hole
- lens assembly
- setter plate
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
Abstract
The invention discloses a kind of lens assemblies of intelligent imaging measuring instrument, including fixed structure and the camera and camera lens that are mounted on fixed structure, the camera lens is assemblied in below the camera site of camera, the fixed structure includes mounting rod and the setter plate for being fixed on mounting rod lower part, and the camera is rotatably connected in setter plate by way of clamping limit.Total is connected in detection structure by the present invention by mounting rod by fixed or manner, in this way when observing test sample, the observation measure angular positions of adjustment camera and camera lens can be controlled by mounting rod, to realize intelligent measure；In camera rotation, retention bead can be oppressed by gag lever post to resiliently enter in blind hole, when turning an angle, gag lever post is again positioned between adjacent retention bead, retention bead elasticity rises, the angle of camera rotation can be limited, and then the angular mobility that camera and camera lens may be implemented is adjusted, and improves covering surface and the flexibility of shooting.
Description
Technical field
The present invention relates to detection technique field, the lens assembly of specifically a kind of intelligent imaging measuring instrument.
Background technique
Cable dieletric strength depends on the material and thickness of insulation, therefore wire and cable product standard has insulation thickness
Stringent regulation, insulation thickness, which is not up to standard requirements (especially insulation thinnest part thickness), will lead to product in insulation weak spot
Strength reduction or electric field when excessively converging, cause security risk, electric discharge, or even breakdown can be generated when serious, is jeopardized
The safety of the person, property, therefore there is specific standard in country to the insulation of cable and optical cable and the geometric parameter of sheath, and provides
Minimum and highest limit, manufacturer must instruct the industrialized production of cable and optical cable in strict accordance with this standard, to protect
Card safety.If the insulation of cable or optical cable and sheath material thickness are limited more than national standard highest, waste of material will cause, look forward to
The decline of industry productive profit, while also will affect cable or properties of optical fiber cable, or even safety accident may also be will cause.
In the prior art, it is generally adopted for measuring the intelligent measurement instrument of cable and optical cable insulating, jacket thickness and shape
With smart projector equipment, wherein camera and camera is generally used to carry out shot detection when detection, and camera lens in the prior art
Design be typically all to use a plurality of lenses covering shooting, such the cost is relatively high, and conventional is fixedly connected with mode
It is not easy to adjust the shooting angle of camera lens.
Summary of the invention
The purpose of the present invention is to provide a kind of lens assemblies of intelligent imaging measuring instrument, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of lens assembly of intelligent imaging measuring instrument, including fixed structure and the camera and mirror that are mounted on fixed structure
Head, the camera lens are assemblied in below the camera site of camera, and the fixed structure includes mounting rod and is fixed under mounting rod
The setter plate in portion, the camera are rotatably connected in setter plate by way of clamping limit.
As a further solution of the present invention: circular array distribution in the setter plate side is provided with multiple groups blind hole, institute
It states in blind hole and retention bead is connected with by spring.
As a further solution of the present invention: the retention bead end is spherical in semicircle and stretches out blind hole, the limit
Protrusion and blind hole are slidably matched.
As a further solution of the present invention: the rounded periphery of the blind hole composition has been arranged concentrically rolling bearing, described
Rolling bearing insertion disposes plate end face and is rotatablely connected with setter plate, and the rolling bearing is connected with camera side.
As a further solution of the present invention: the camera is rotatablely connected by rolling bearing and setter plate, the rotation
The axis that the rotation axis of bearing is formed passes through the center of circle of the circle of blind hole composition.
As a further solution of the present invention: the camera and the insertion of setter plate opposite side are provided with circular groove, the circle
Slot size is greater than circle composed by multiple groups blind hole and is less than the rolling bearing internal diameter, the radial annular in bottom in the circular groove
Array is provided with multiple groups gag lever post.
As a further solution of the present invention: the gag lever post is strip bulge, and activity is connected to adjacent limit convex
Between rising.
Compared with prior art, the beneficial effects of the present invention are: total by fixation or is lived by mounting rod
Flowing mode is connected in detection structure, and in this way when observing test sample, adjustment camera and mirror can be controlled by mounting rod
The observation measure angular positions of head, to realize intelligent measure；In camera rotation, retention bead can be oppressed by gag lever post
It resiliently enters in blind hole, when turning an angle, gag lever post is again positioned between adjacent retention bead, retention bead elasticity
It rises, can thus limit the angle of camera rotation, and then the angular mobility that camera and camera lens may be implemented is adjusted, and is improved
The covering surface of shooting and flexibility.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the lens assembly of intelligent imaging measuring instrument.
Fig. 2 is the connection schematic diagram of setter plate and camera in a kind of lens assembly of intelligent imaging measuring instrument.
Fig. 3 is the side view of camera in a kind of lens assembly of intelligent imaging measuring instrument.
In figure: 1- setter plate, 11- blind hole, 12- retention bead, 13- rolling bearing, 2- mounting rod, 3- camera, 31- circle
Slot, 32- gag lever post, 4- camera lens.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of lens assembly of intelligent imaging measuring instrument, including fixed structure and peace
Camera 3 and camera lens 4 on fixed structure, the camera lens 4 are assemblied in below the camera site of camera 3, the fixed structure
The setter plate 1 of 2 lower part of mounting rod is fixed on including mounting rod 2 and by rivet or weld mode, the camera 3 passes through riveting
Etc. modes be fastened in setter plate 1.
Total can be connected to detection structure by fixed or manner by mounting rod 2 by such setting
On, in this way when observing test sample, the observation detection angles position of adjustment camera 3 and camera lens 4 can be controlled by mounting rod 2
It sets, to realize intelligent measure.
Embodiment 2
Please refer to Fig. 2~3, in the embodiment of the present invention, in order to improve the observation flexibility of device on the whole, a kind of intelligent imaging is surveyed
The lens assembly of instrument is measured, on the basis of embodiment 1,1 side circular array of the setter plate distribution is provided with multiple groups blind hole
11, the blind hole 11 is interior to be connected with retention bead 12 by spring, and 12 end of retention bead is spherical in semicircle
And blind hole 11 is stretched out, the retention bead 12 and blind hole 11 are slidably matched, and the rounded periphery that the blind hole 11 forms is arranged concentrically
There is rolling bearing 13, the rolling bearing 13 is embedded in 1 end face of setter plate and is rotatablely connected with setter plate 1, the rotation axis
13 are held to be connected with 3 side of camera.
The camera 3 is rotatablely connected by rolling bearing 13 and setter plate 1, what the rotation axis of the rolling bearing 13 was formed
Axis passes through the center of circle of the circle of the blind hole 11 composition, and the camera 3 and the insertion of 1 opposite side of setter plate are provided with circular groove 31,
31 size of circular groove is greater than circle composed by multiple groups blind hole 11 and is less than 13 internal diameter of rolling bearing, bottom in the circular groove 31
The radial annular array in portion is provided with multiple groups gag lever post 32, and the gag lever post 32 is strip bulge, and activity be connected to it is adjacent
Retention bead 12 between.In this way when camera 3 rotates, retention bead 12 can be oppressed by gag lever post 32 and resiliently enter blind hole
In 11, when turning an angle, gag lever post 32 is again positioned between adjacent retention bead 12, and 12 elasticity of retention bead rises
It rises, can thus limit the angle of the rotation of camera 3, and then the angular mobility that camera 3 and camera lens 4 may be implemented is adjusted, and is mentioned
The covering surface of height shooting and flexibility.
The working principle of the invention is: total being connected to inspection by fixed or manner by mounting rod 2
On geodesic structure, in this way when observing test sample, the observation detection of adjustment camera 3 and camera lens 4 can be controlled by mounting rod 2
Angle position, to realize intelligent measure；When camera 3 rotates, can be oppressed by gag lever post 32 elasticity of retention bead 12 into
Enter in blind hole 11, when turning an angle, gag lever post 32 is again positioned between adjacent retention bead 12,12 bullet of retention bead
Property rise, can thus limit the angle of the rotation of camera 3, and then the angular mobility tune of camera 3 and camera lens 4 may be implemented
Section, improves covering surface and the flexibility of shooting.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of lens assembly of intelligent imaging measuring instrument, including fixed structure and the camera being mounted on fixed structure (3)
With camera lens (4), the camera lens (4) is assemblied in below the camera site of camera (3), which is characterized in that the fixed structure includes
Mounting rod (2) and the setter plate (1) for being fixed on mounting rod (2) lower part, the camera (3) are rotated by way of clamping limit
It is connected on setter plate (1).
2. a kind of lens assembly of intelligent imaging measuring instrument according to claim 1, which is characterized in that the setter plate
(1) side circular array distribution is provided with multiple groups blind hole (11), is connected in the blind hole (11) by spring
Retention bead (12).
3. a kind of lens assembly of intelligent imaging measuring instrument according to claim 2, which is characterized in that the retention bead
(12) end is spherical in semicircle and stretches out blind hole (11), and the retention bead (12) and blind hole (11) are slidably matched.
4. a kind of lens assembly of intelligent imaging measuring instrument according to claim 3, which is characterized in that the blind hole (11)
The rounded periphery of composition has been arranged concentrically rolling bearing (13), the rolling bearing (13) be embedded in setter plate (1) end face and with peace
Plate (1) rotation connection is set, the rolling bearing (13) is connected with camera (3) side.
5. a kind of lens assembly of intelligent imaging measuring instrument according to claim 4, which is characterized in that the camera (3)
It is rotatablely connected by rolling bearing (13) and setter plate (1), the axis that the rotation axis of the rolling bearing (13) is formed passes through institute
State the center of circle of the circle of blind hole (11) composition.
6. a kind of lens assembly of intelligent imaging measuring instrument according to claim 5, which is characterized in that the camera (3)
It is provided with circular groove (31) with the insertion of setter plate (1) opposite side, circular groove (31) size is greater than multiple groups blind hole (11) and is formed
Circle and be less than the rolling bearing (13) internal diameter, the radial annular array in the interior bottom of the circular groove (31) be provided with multiple groups limit
Position bar (32).
7. a kind of lens assembly of intelligent imaging measuring instrument according to claim 3 or 5, which is characterized in that gag lever post
It (32) is strip bulge, and activity is connected between adjacent retention bead (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449519.0A CN110132148A (en) | 2019-05-28 | 2019-05-28 | A kind of lens assembly of intelligent imaging measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449519.0A CN110132148A (en) | 2019-05-28 | 2019-05-28 | A kind of lens assembly of intelligent imaging measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110132148A true CN110132148A (en) | 2019-08-16 |
Family
ID=67582117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910449519.0A Pending CN110132148A (en) | 2019-05-28 | 2019-05-28 | A kind of lens assembly of intelligent imaging measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110132148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793486A (en) * | 2019-11-15 | 2020-02-14 | 柳州上汽汽车变速器有限公司 | Pad rechecking device |
| CN111878751A (en) * | 2020-07-17 | 2020-11-03 | 宏泰智能科技(东莞)有限公司 | Mechanical dimming multi-gear street lamp |
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| CN202937989U (en) * | 2012-12-07 | 2013-05-15 | 北京全国棉花交易市场电子商务有限责任公司 | Camera stand |
| US20130176412A1 (en) * | 2012-01-05 | 2013-07-11 | G-Learn Corp., a Taiwan Corporation | Device and method for single-handedly self-photographing |
| CN104534249A (en) * | 2014-12-04 | 2015-04-22 | 武汉钢铁(集团)公司 | Camera angle adjustment bracket and camera |
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| US20130176412A1 (en) * | 2012-01-05 | 2013-07-11 | G-Learn Corp., a Taiwan Corporation | Device and method for single-handedly self-photographing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793486A (en) * | 2019-11-15 | 2020-02-14 | 柳州上汽汽车变速器有限公司 | Pad rechecking device |
| CN111878751A (en) * | 2020-07-17 | 2020-11-03 | 宏泰智能科技(东莞)有限公司 | Mechanical dimming multi-gear street lamp |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |