CN208207337U - A kind of dedicated lens of Physical Experiment - Google Patents
A kind of dedicated lens of Physical Experiment Download PDFInfo
- Publication number
- CN208207337U CN208207337U CN201820933801.7U CN201820933801U CN208207337U CN 208207337 U CN208207337 U CN 208207337U CN 201820933801 U CN201820933801 U CN 201820933801U CN 208207337 U CN208207337 U CN 208207337U
- Authority
- CN
- China
- Prior art keywords
- lens
- movable table
- sides
- slide bar
- guide rail
- 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.)
- Expired - Fee Related
Links
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of dedicated lens of Physical Experiment, including guide rail and bearing, the inside two sides of the guide rail are respectively connected with the first slide bar, and first slide bar run through movable table, the movable table is located at the centre of guide rail, the bearing is inserted to be mounted on inside the upper end of movable table, the two sides of the bottom of the screw rod are respectively connected with bull stick, the upper end of the support rod is fixed with connecting plate, the upper end installed in front of the support plate has shaft, the exterior side port of the connecting rod, which goes out, is equipped with the second fixing bolt, and the upper end two sides of the support plate, which are glued, locating convex block.The dedicated lens of the Physical Experiment, by installing different lens in advance, in experiment, facilitate and different lens is selected to be tested, it avoids needing ceaselessly to replace different lens in traditional experiment equipment increasing conventional efficient to be tested, it is capable of the angle of relay lens, simultaneously convenient for research light refraction.
Description
Technical field
The utility model relates to Optical-Physics Experiment equipment technical field, specially a kind of dedicated lens of Physical Experiment.
Background technique
Lens are often divided into concave mirror, convex mirror and plane mirror, because it is with translucency, in Optical-Physics Experiment, by with
Come refraction and the pinhole imaging system experiment etc. for studying light.Current Physical Experiment there is also some problems with lens apparatus, than
Such as say that equipment when needing to carry out different light experiments, is needed ceaselessly to dismantle and replace different lens, be will affect in this way
Experiment progress, while in current lens apparatus when carrying out the refraction experiment of light, it has not been convenient to it adjusts between lens and light source
Angle, therefore it is proposed that a kind of dedicated lens of Physical Experiment, to solve the above problems.
Summary of the invention
The purpose of this utility model is to provide a kind of dedicated lens of Physical Experiment, to solve to propose in above-mentioned background technique
Current Physical Experiment with lens apparatus when needing to carry out different light and testing, need ceaselessly to dismantle and replace difference
Lens, will affect experiment progress in this way, while in current lens apparatus when carrying out the refraction experiment of light, it has not been convenient to adjust
The problem of angle between lens and light source.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated lens of Physical Experiment, including leads
Rail and bearing, the inside two sides of the guide rail are respectively connected with the first slide bar, and the first slide bar runs through movable table, the movable table position
The first standing screw is mounted in the two sides of the centre of guide rail, and movable table, and the bearing is inserted to be mounted on movable table
Inside upper end, and the inside of bearing is socketed with screw rod, and the two sides of the bottom of the screw rod are respectively connected with bull stick, the movable table it is upper
End two sides are respectively connected with the second slide bar, and the screw rod and the second slide bar run through lifter plate, and the upper end two sides of lifter plate connect
It is connected to support rod, and the second slide bar and lifter plate constitute slide construction, the upper end of the support rod is fixed with connecting plate, and even
The upper end middle position of fishplate bar is welded with support plate, and the upper end installed in front of the support plate has shaft, and is socketed in shaft
The side surrounding of turntable, the turntable is respectively connected with connecting rod, and lens-mount assembly is provided on the outside of connecting rod, and
Lens-mount assembly constitutes detaching structure by the port of connecting pin and connecting rod, and the exterior side port of the connecting rod goes out to be equipped with
Second fixing bolt, and the second fixing bolt runs through connecting pin, the upper end two sides of the support plate, which are glued, locating convex block.
Preferably, the movable table constitutes slide construction by the first slide bar and guide rail, and the height on both sides of movable table are big
In the height on both sides of guide rail.
Preferably, the screw rod and bull stick are integrally formed formula structure, and screw rod and movable table constitute rotational structure, and silk
It is threadedly coupled between bar and lifter plate.
Preferably, the turntable constitutes rotational structure by shaft and support plate.
Preferably, there are four the lens-mount assembly is set, and lens-mount assembly passes through connecting pin and the second fixed spiral shell
Bolt constitutes rotational structure.
Preferably, there are two the locating convex block is set, and the shape of locating convex block is semicircle, and the material of locating convex block
Material is rubber.
Compared with prior art, the utility model has the beneficial effects that the dedicated lens of the Physical Experiment, (1) is equipped with first
Slide bar, movable table and the first standing screw, convenient movable table mobile on guide rail, to adjust the position between lens and experimental light sources
It sets, to carry out pinhole imaging system and a variety of Optical-Physics Experiments of refraction energy, the effect of the first standing screw is convenient to carry out to movable table
It is fixed；
(2) bearing, screw rod, bull stick, the second slide bar and lifter plate, when needing to adjust the height of lens, Ke Yizhuan are equipped with
Turn bar, allows screw rod to rotate, and bearing can reduce the power of rotary screw rod needs, and screw rod and lifter plate are threadedly coupled, second
Under the limit of slide bar, lifter plate can be moved up and down, and play the role of adjusting height；
(3) it is equipped with shaft, turntable, connecting rod, connecting pin, lens-mount assembly and the second fixing bolt, by shaft
Upper rotation turntable can select different lens-mount assemblies, different lens are added in lens-mount assembly, play replacement
The effect of different lens, and the setting of connecting pin and the second fixing bolt, while lens-mount assembly being fixed,
Lens-mount assembly can be allowed to rotate by axis of the second fixing bolt again, when carrying out refraction experiment, facilitate adjustment lens-mount
The angle of assembly；
(4) it is equipped with locating convex block, the setting of locating convex block is needing lens-mount assembly to be used to be moved to topmost
When, it is convenient that connecting rod at this is fixed, while the locating convex block of rubber material does not interfere with the rotation of connecting rod, rises
The effect of positioning is arrived.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model guide rail and the first slide bar overlooking structure diagram；
Fig. 3 is that the utility model supports Board position positive structure diagram；
Fig. 4 is that the utility model supports Board position overlooking structure diagram；
Fig. 5 is the utility model support plate and disk position top view cross section structural schematic diagram.
In figure: 1, guide rail；2, the first slide bar；3, movable table；4, the first standing screw；5, bearing；6, screw rod；7, bull stick；
8, the second slide bar；9, lifter plate；10, support rod；11, connecting plate；12, support plate；13, shaft；14, turntable；15, connecting rod；
16, connecting pin；17, lens-mount assembly；18, the second fixing bolt；19, locating convex block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated lens of Physical Experiment, including guide rail
1, the first slide bar 2, movable table 3, the first standing screw 4, bearing 5, screw rod 6, bull stick 7, the second slide bar 8, lifter plate 9, support rod
10, connecting plate 11, support plate 12, shaft 13, turntable 14, connecting rod 15, connecting pin 16, lens-mount assembly 17, second are fixed
Bolt 18 and locating convex block 19, the inside two sides of guide rail 1 are respectively connected with the first slide bar 2, and the first slide bar 2 runs through movable table 3, living
Dynamic platform 3 is located at the centre of guide rail 1, and the two sides of movable table 3 are mounted on the first standing screw 4, and movable table 3 passes through the first slide bar
2 constitute slide construction with guide rail 1, and the height on both sides of movable table 3 are greater than the height on both sides of guide rail 1, the movement of portable propelling platform 3
Meanwhile movable table 3 is fixed using the first standing screw 4, inside the inserted upper end for being mounted on movable table 3 of bearing 5,
And the inside of bearing 5 is socketed with screw rod 6, screw rod 6 and bull stick 7 are integrally formed formula structure, and screw rod 6 and movable table 3 constitute rotation
Structure, and be threadedly coupled between screw rod 6 and lifter plate 9, facilitate the height of adjustment lifter plate 9, the two sides of the bottom of screw rod 6 connect
It is connected to bull stick 7, the upper end two sides of movable table 3 are respectively connected with the second slide bar 8, and screw rod 6 and the second slide bar 8 run through lifter plate 9, and
The upper end two sides of lifter plate 9 are respectively connected with support rod 10, and the second slide bar 8 and lifter plate 9 constitute slide construction, support rod 10
Upper end be fixed with connecting plate 11, and the upper end middle position of connecting plate 11 is welded with support plate 12, before the upper end of support plate 12
Side is equipped with shaft 13, and turntable 14 is socketed in shaft 13, and turntable 14 constitutes rotational structure by shaft 13 and support plate 12,
Facilitate and different lens is selected to be tested, the side surrounding of turntable 14 is respectively connected with connecting rod 15, and connecting rod 15 is outer
Side is provided with lens-mount assembly 17, and lens-mount assembly 17 is made up of the port of connecting pin 16 and connecting rod 15 and tears open
Structure is unloaded, there are four lens-mount assembly 17 is set, and lens-mount assembly 17 passes through 18 structure of connecting pin 16 and the second fixing bolt
At rotational structure, lens-mount assembly 17 at 4 can be set as to the lens of different sizes and model, by rotation, to replace not
Same lens avoid the need for different disassembly installations, increase conventional efficient, and the exterior side port of connecting rod 15, which goes out, is equipped with second
Fixing bolt 18, and the second fixing bolt 18 runs through connecting pin 16, the upper end two sides of support plate 12, which are glued, locating convex block 19, fixed
There are two position convex block 19 is set, and the shape of locating convex block 19 is semicircle, and the material of locating convex block 19 is rubber, convex
Block 19 can the connecting rod 15 to the top while position, and will not influence the rotation of connecting rod 15.
Working principle: in lens dedicated using the Physical Experiment, can push movable table 3 on guide rail 1, sliding first
Under the action of bar 2, movable table 3 can adjust position on guide rail 1, facilitate change light source and video boards between lens away from
From, and movable table 3 can be fixed in the first standing screw 4, when needing to adjust the height of lens, can rotate bull stick 7,
Screw rod 6 is allowed to rotate, bearing 5 can reduce the power needed when screw rod 6 rotates, since lifter plate 9 and screw rod 6 are threadedly coupled, and
Under the limit of second slide bar 8, therefore lifter plate 9 can move up and down, and play the role of adjusting lens height, can be different
Different lens are installed in lens-mount assembly 17, it, can be with the turntable on rotating shaft 13 when needing replacing different lens
14, to select different lens-mount assemblies 17, and the connecting pin 16 on lens-mount assembly 17 can be in the second fixing bolt
It is rotated on 18, in the refraction experiment of light, can play the role of adjusting lens angle, while the second fixing bolt easy to disassemble
18 pairs of lens-mount assemblies 17 are replaced, and to replace different lens, avoid needing ceaselessly more in traditional experiment equipment
It changes and mounted lens, increases conventional efficient, and the setting of locating convex block 19, needing lens-mount assembly 17 to be used mobile
It is convenient that connecting rod 15 at this is fixed when to the top, while 19 company of not interfering with of locating convex block of rubber material
The rotation of extension bar 15 plays the effect of positioning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dedicated lens of Physical Experiment, including guide rail (1) and bearing (5), it is characterised in that: the inside of the guide rail (1)
Two sides are respectively connected with the first slide bar (2), and the first slide bar (2) runs through movable table (3), and the movable table (3) is located at guide rail (1)
Centre, and the two sides of movable table (3) are mounted on the first standing screw (4), the bearing (5) is inserted to be mounted on movable table
(3) inside upper end, and the inside of bearing (5) is socketed with screw rod (6), and the two sides of the bottom of the screw rod (6) are respectively connected with bull stick
(7), the upper end two sides of the movable table (3) are respectively connected with the second slide bar (8), and the screw rod (6) and the second slide bar (8) run through
Lifter plate (9), and the upper end two sides of lifter plate (9) are respectively connected with support rod (10), and the second slide bar (8) and lifter plate (9)
Slide construction is constituted, the upper end of the support rod (10) is fixed with connecting plate (11), and the upper end middle position of connecting plate (11)
It is welded with support plate (12), the upper end installed in front of the support plate (12) has shaft (13), and is socketed with and turns in shaft (13)
The side surrounding of disk (14), the turntable (14) is respectively connected with connecting rod (15), and is provided on the outside of connecting rod (15)
Cell mount assembly (17), and lens-mount assembly (17) constitutes disassembly knot by the port of connecting pin (16) and connecting rod (15)
The exterior side port of structure, the connecting rod (15) goes out to be equipped with the second fixing bolt (18), and the second fixing bolt (18) is through company
Outbound (16), the upper end two sides of the support plate (12), which are glued, locating convex block (19).
2. the dedicated lens of a kind of Physical Experiment according to claim 1, it is characterised in that: the movable table (3) passes through the
One slide bar (2) and guide rail (1) constitute slide construction, and the height on both sides of movable table (3) are greater than the height on both sides of guide rail (1).
3. the dedicated lens of a kind of Physical Experiment according to claim 1, it is characterised in that: the screw rod (6) and bull stick (7)
It is integrally formed formula structure, and screw rod (6) and movable table (3) constitute rotational structure, and spiral shell between screw rod (6) and lifter plate (9)
Line connection.
4. the dedicated lens of a kind of Physical Experiment according to claim 1, it is characterised in that: the turntable (14) passes through shaft
(13) rotational structure is constituted with support plate (12).
5. the dedicated lens of a kind of Physical Experiment according to claim 1, it is characterised in that: the lens-mount assembly (17)
If there are four, and lens-mount assembly (17) constitutes rotational structure by connecting pin (16) and the second fixing bolt (18).
6. the dedicated lens of a kind of Physical Experiment according to claim 1, it is characterised in that: the locating convex block (19) is equipped with
Two, and the shape of locating convex block (19) is semicircle, and the material of locating convex block (19) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933801.7U CN208207337U (en) | 2018-06-15 | 2018-06-15 | A kind of dedicated lens of Physical Experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933801.7U CN208207337U (en) | 2018-06-15 | 2018-06-15 | A kind of dedicated lens of Physical Experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207337U true CN208207337U (en) | 2018-12-07 |
Family
ID=64497034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933801.7U Expired - Fee Related CN208207337U (en) | 2018-06-15 | 2018-06-15 | A kind of dedicated lens of Physical Experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375335A (en) * | 2018-12-31 | 2019-02-22 | 天津海东光华科技有限公司 | A kind of multi-functional module bracket of interchangeable lens |
| CN109377844A (en) * | 2018-12-29 | 2019-02-22 | 庞博 | A kind of physical lens experimental provision being conveniently replaceable adjusting |
| CN109712485A (en) * | 2019-03-06 | 2019-05-03 | 许昌电气职业学院 | A kind of mathematical model teaching aid |
-
2018
- 2018-06-15 CN CN201820933801.7U patent/CN208207337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377844A (en) * | 2018-12-29 | 2019-02-22 | 庞博 | A kind of physical lens experimental provision being conveniently replaceable adjusting |
| CN109375335A (en) * | 2018-12-31 | 2019-02-22 | 天津海东光华科技有限公司 | A kind of multi-functional module bracket of interchangeable lens |
| CN109712485A (en) * | 2019-03-06 | 2019-05-03 | 许昌电气职业学院 | A kind of mathematical model teaching aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208207337U (en) | A kind of dedicated lens of Physical Experiment | |
| CN202203616U (en) | Rotary holder based on 180-degree perspective panoramic camera | |
| CN207265438U (en) | A kind of power distribution cabinet easy to repair | |
| CN108287308A (en) | Electromechanical testing tooling platform | |
| CN201266269Y (en) | Focusing equipment for pick-up head | |
| CN105547348A (en) | Semi-physical simulation testing rotary table and coupling structure thereof | |
| CN207298279U (en) | A kind of Three Degree Of Freedom camera support | |
| CN208759385U (en) | A kind of glassware fixture for processing | |
| CN208874202U (en) | A kind of fixed device of cable testing bridge | |
| CN209670112U (en) | A kind of steel building assembly damping device | |
| CN203884084U (en) | Reinforcing sheet adsorption mechanism | |
| CN207629843U (en) | A kind of plank polishing fixture | |
| CN104929465A (en) | Sliding door pulley which is convenient and fast to adjust in weight | |
| CN205021220U (en) | Anchor clamps are used in clutch processing | |
| CN209190240U (en) | A kind of banding machine control cabinet that lithium battery processing uses | |
| CN207615519U (en) | A kind of mold bullet work oblique top | |
| CN108372400A (en) | A kind of interior desk lamp Intelligent Installation lampshade equipment | |
| CN208172367U (en) | A kind of lifting of object loading table structure of biomicroscope | |
| CN106375758B (en) | Four station high-end image collector automatic focusings are intelligently equipped | |
| CN209432348U (en) | A kind of dynamic balancing machine supporting mechanism | |
| CN208061533U (en) | A kind of Scientific Teaching tellurion | |
| CN208051736U (en) | Maintenance mechanism before a kind of LED module | |
| CN105363659B (en) | A kind of UV rotary components | |
| CN208992664U (en) | A kind of fixture device for positioning and supporting | |
| CN215932419U (en) | Mechanical equipment management control platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |