CN106057046A - Lens characteristic experiment demonstration device - Google Patents
Lens characteristic experiment demonstration device Download PDFInfo
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- CN106057046A CN106057046A CN201610682109.7A CN201610682109A CN106057046A CN 106057046 A CN106057046 A CN 106057046A CN 201610682109 A CN201610682109 A CN 201610682109A CN 106057046 A CN106057046 A CN 106057046A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
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- Optics & Photonics (AREA)
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Abstract
The invention discloses a lens characteristic experiment demonstration device which comprises a light emitting assembly, a lens assembly, an imaging assembly and a bearing assembly, wherein the light emitting assembly is capable of emitting parallel light, after passing through the lens assembly the parallel light is projected to the imaging assembly, and the lens assembly is provided with two kinds of lenses including a concave lens and a convex lens. By observing different pattern changes on the imaging assembly, different physical characteristics of the concave lens and the convex lens can be learned, and the interest of learning is improved. According to the invention, the integral structure is reasonable, the operation is simple, the vivid and interesting teaching is ensured, and the lens characteristic experiment demonstration device can be widely applied to physical teaching.
Description
Technical field
The present invention relates to a kind of physical teaching aid, specifically a kind of lens peculiarity experimental demonstration device.
Background technology
Students, when learning book knowledge, aids in teaching aid and experimental provision, to the understanding deepening knowledge
Greatly help is had with grasping, especially for the student of the first contacts study relevant knowledge such as convex lens and concavees lens,
Physics in-class experiment device is the most necessary.And in existing physics teaching, just lack such physics in-class experiment dress
Put, teacher or fully relying on book knowledge imparts knowledge to students, or oneself making some nonstandard self-control physical teaching aids helps
Giving financial aid to students physiology solution physical knowledge, either the reliability of teaching aid and the teaching purpose of reality all do not reach preferable effect.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of lens peculiarity experimental demonstration device, it is possible to solve existing skill
The problems referred to above in the presence of art.
The present invention for achieving the above object, is achieved through the following technical solutions:
A kind of lens peculiarity experimental demonstration device, including bearing assembly, the left part of described bearing assembly is provided with luminescence component,
The right part of described bearing assembly is provided with imaging assembly, on described bearing assembly and be positioned at described imaging assembly and described
Lens assembly it is provided with, to be projected by Lens assembly by the light that described luminescence component sends in the horizontal direction between optical assembly
On described imaging assembly, on described bearing assembly fore-and-aft direction and be positioned at the lower section of described Lens assembly and be fixed with phase successively
The second slide rail that is the most parallel and that extend along described bearing assembly left and right directions and the first slide rail, described first slide rail and described second
The medial extremity that slide rail is relative is respectively arranged with the first sliding-rail groove and the second sliding-rail groove, and described Lens assembly includes Lens assembly base
Seat, before and after described Lens assembly pedestal, both sides are respectively arranged with and slide join with described second sliding-rail groove and described first sliding-rail groove
The second slide protrusion closed and the first slide protrusion, described Lens assembly pedestal upper end is provided with Lens assembly connecting plate, described
Lens assembly pedestal and Lens assembly connecting plate junction are provided with reinforcement, and described Lens assembly connecting plate is fixedly arranged above mirror
The sheet collar, described eyeglass collar upper end is provided with opening and upwardly extends formation the second connecting plate in described opening rear and front end respectively
With the first connecting plate, described first connecting plate and the second connecting plate are respectively arranged with the first connecting hole and the second connecting hole, institute
Stating Lens assembly, also to include that convex lens sheet and concave mirror sheet, the periphery of described convex lens sheet are equipped with rotatable with described eyeglass collar inner circumferential
The convex lens ring for fixing of assembling, the periphery of described concave mirror sheet is equipped with the concavees lens rotatably assembled with described eyeglass collar inner circumferential
Ring for fixing, described convex lens ring for fixing and the equal diameters of described concavees lens ring for fixing and connected by eyeglass pedestal between the two
Fixing, the plane at the plane at the eyeglass place of described convex lens sheet and the eyeglass place of described concave mirror sheet is in the same plane, described
The eyeglass base aperture extended along described eyeglass pedestal fore-and-aft direction it is provided with, described first connecting hole, described the on eyeglass pedestal
The center of circle of two connecting holes and described eyeglass base aperture is on the same line and by fixing axle through described first connecting hole, described
Second connecting hole and described eyeglass base aperture so that eyeglass pedestal is rotatably assembled with the described eyeglass collar, described first slide rail and
The length that the length of described second slide rail extends at described bearing assembly left and right directions more than described Lens assembly pedestal is with described
The diameter of convex lens ring for fixing and when convex lens sheet is perpendicular to described bearing assembly described eyeglass pedestal length vertically
Degree sum, so that making described convex lens ring for fixing and described concavees lens ring for fixing with institute when described Lens assembly pedestal slides to the left
State fixing axle pivot about to realize in described convex lens ring for fixing and described concavees lens ring for fixing any one with
The described eyeglass collar coordinates.
As restriction, described luminescence component includes that luminescence unit and reflector unit, described luminescence unit include with described
The control device case that bearing assembly left part is fixing, the left surface of described control device case is equipped with the battery case accommodating battery,
Upper plane one end of described control device case is provided with switch, and the upper planar central position of described control device case is provided with and communicated with
It is perpendicular to the upper end of carrier bar described in the described upper plane of control device case and the carrier bar of inner hollow both ends open with internal
Outer peripheral face connection for hollow cylindrical and luminescence component body that two ends are circular open is fixing, described luminescence component body
The centrage of two ends circular open is horizontal-extending along the left and right directions of described bearing assembly, in this internal and institute of described luminescence component
Before and after stating carrier bar communicating position, both sides are respectively arranged with the second light holder support and the first light holder support, and described first lamp socket props up
Inner top side between frame and described second light holder support is fixed with inner hollow and upper end is provided with the lamp socket of wire via, described
Lamp socket top is fixed with luminous source, and the lower end of described luminous source connects has wire, described wire to sequentially pass through described wire via
And be connected with described battery in the carrier bar described control device case of internal entrance, the right part of described luminescence component body is circular
Opening part is equipped with circular light-passing board, and described circular light-passing board is provided with multiple abnormity loophole, described luminescence component body
The left upper end of inner side and lower-left end be respectively arranged with draw-in groove and lower bayonet slot, be respectively provided with inside described upper draw-in groove and lower bayonet slot
Having upper draw-in groove card to refer to lower bayonet slot card to refer to, described reflector unit includes reflection shield, and the left end connection of described reflection shield has reflective
Cover supports, and described reflection shield supports left end and connects the reflection shield having the left part circular open assembling with described luminescence component body
Fixed disk, the top and bottom of described reflection shield fixed disk are respectively arranged with fixing card and refer to and lower fixing card refers to, described solid
Fixed card is respectively arranged with in referring to refer to described lower fixing card and refers to described upper draw-in groove card and that the assignment of described lower bayonet slot card is closed is upper solid
Determine card and refer to that protruding and lower fixing card refers to projection, described reflection shield to be fixed on described luminescence component body interior, described reflective
The left end of cover fixed disk is provided with the luminescence component position-arresting disk coordinated with described luminescence component body left end opening periphery wall.
Limiting as another kind, described imaging assembly includes that internal is the imaging of circular open for hollow cylindrical and two ends
Component body, the centrage of the two ends circular open of described imaging component body prolongs along the left and right directions level of described bearing assembly
Stretch, be respectively fixed at two ends with a left side fixing with described bearing assembly about the bottom of described imaging component body and prop up angle and the right side
Angle, the circular open periphery of described imaging component body left end is corresponding with the periphery of the described eyeglass collar and both can when experiment
Contact is arranged, and the circular open of described imaging component body right-hand member is coated with projection cloth, and described projection cloth is translucent cloth or half
Cellophane and its periphery are coated on the right side of described imaging component body periphery and the two are fixed by clamping rings.
As restriction, before and after the upper end of described clamping rings is provided with opening and its opening, two ends upwardly extend formation respectively
Front projection and rear projection, described front protruding and described rear projection is provided with for the bolt hole through bolt, described bolt
Sequentially pass through the bolt hole in described front protruding and described rear projection and rear portion protruding in the rear is fixed by nut.
As further limiting, the left and right directions of the bottom side of described bearing assembly is provided with opening one, described carrying
Before and after the bottom side of assembly, direction is provided with opening two.
Due to the fact that and have employed above-mentioned structure, its compared with prior art, acquired technological progress is:
(1) present invention includes luminescence component, Lens assembly, imaging assembly and bearing assembly, Qi Zhongfa
Optical assembly can send directional light, and by throwing after Lens assembly on imaging assembly, Lens assembly has concavees lens and convex lens
Two kinds of eyeglasses of mirror, change by observing the different pattern on imaging assembly, can learn the different physics of concavees lens and convex lens
Characteristic, promotes the interest of study.And it is reasonable integral structure of the present invention, simple to operate, it is ensured that teaching vivid and interesting；
(2) present invention is by arranging track runner structure, Lens assembly pedestal can be made to slide to the left so that
Convex lens ring for fixing and concavees lens ring for fixing pivot about to realize convex lens ring for fixing and recessed with fixing axle
Any one in mirror ring for fixing coordinates with the described eyeglass collar, and then carries out the imaging demonstration of convex lens and concavees lens respectively,
Integration degree is higher.
To sum up, practicality of the present invention is high, it is possible to meets physics teaching demand, and can reach good teaching efficiency.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.
Fig. 1 is the integrally-built front view described in the embodiment of the present invention；
Fig. 2 is the integrally-built axonometric chart described in the embodiment of the present invention；
Fig. 3 is the structural representation of an angle of the luminescence component described in the embodiment of the present invention；
Fig. 4 is the structural representation of another angle of the luminescence component described in the embodiment of the present invention；
Fig. 5 is the structural representation of the reflector unit described in the embodiment of the present invention；
Fig. 6 is the structural representation of the Lens assembly described in the embodiment of the present invention；
Fig. 7 is the structural representation of the imaging assembly described in the embodiment of the present invention.
In the accompanying drawings: 1-luminescence component, 11-luminescence unit, 111-luminescence component body, 1111-lower bayonet slot, under 1112-
Draw-in groove card refers to, the upper draw-in groove of 1113-, and 1114-upper draw-in groove card refers to, 112-circle light-passing board, 113-carrier bar, and 114-controls device
Case, 115-switchs, and 116-battery case, 117-luminous source, 118-lamp socket, 1181-the first light holder support, 1182-the first lamp socket props up
Frame, 119-wire, 12-reflector unit, 121-reflection shield, 122-luminescence component position-arresting disk, the upper fixing card of 123-refers to, 1231-
Upper fixing card refers to that fixing card under projection, 124-refers to, fixes card and refer to projection under 1241-, and 125-reflection shield supports, and 126-reflection shield is solid
Price fixing, 2-Lens assembly, 211-Lens assembly connecting plate, 2111-reinforcement, 2112-the first connecting plate, 2113-second connects
Plate, 2114-fixes axle, 2115-Lens assembly pedestal, 2116-the first slide protrusion, 2117-the second slide protrusion, 221-eyeglass
The collar, 222-convex lens sheet, 2221-convex lens ring for fixing, 231-concave mirror sheet, 2311-concavees lens ring for fixing, 241-eyeglass pedestal,
3-imaging assembly, 311-imaging component body；312-props up angle in a left side；313-props up angle in the right side；314-clamping rings；Projection before 3141-；
Projection after 3142-；315-bolt；316-nut；317-projection cloth, 4-bearing assembly, 411-opening one, 412-opening two,
421-the first slide rail, 422-the first sliding-rail groove, 423-the second slide rail；424-the second sliding-rail groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, only by explanation
Mode describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art will be consequently realised that,
In the case of without departing from the spirit and scope of the present invention, by various different modes, described embodiment can be repaiied
Just.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.
It should be noted that the herein presented noun of locality " front, rear, left and right " is all with embodiment of the present invention institute in Fig. 1
On the basis of the integrally-built front view stated, merely to clearly state technical scheme, the technical side that the present invention is claimed
Case is not intended that restriction.
As shown in Figure 1, Figure 2, Figure 6 shows, lens peculiarity experimental demonstration device according to embodiments of the present invention, including bearing assembly
4, the left part of described bearing assembly 4 is provided with luminescence component 1, and the right part of described bearing assembly 4 is provided with imaging assembly 3,
It is provided with Lens assembly 2, with at water on described bearing assembly 4 and between described imaging assembly 3 and described luminescence component 1
Square light upwards sent by described luminescence component 1 is projected on described imaging assembly 3, in described carrying by Lens assembly 2
On assembly 4 fore-and-aft direction and be positioned at the lower section of described Lens assembly 2 and be fixed with successively and be parallel to each other and left along described bearing assembly 4
The second slide rail 423 and the first slide rail 421 that right direction extends, interior relative with described second slide rail 423 of described first slide rail 421
Side is respectively arranged with the first sliding-rail groove 422 and the second sliding-rail groove 424, and described Lens assembly 2 includes Lens assembly pedestal 2115,
Before and after described Lens assembly pedestal 2115, both sides are respectively arranged with and described second sliding-rail groove 424 and described first sliding-rail groove
422 the second slide protrusion 2117 and the first slide protrusions 2116 being slidably matched, described Lens assembly pedestal 2115 upper end is arranged
There are Lens assembly connecting plate 211, described Lens assembly pedestal 2115 that Lens assembly connecting plate 211 junction is provided with reinforcement
2111, described Lens assembly connecting plate 211 is fixedly arranged above the eyeglass collar 221, the described eyeglass collar 221 upper end be provided with opening and
Upwardly extend formation the second connecting plate 2113 and the first connecting plate 2112 respectively in described opening rear and front end, described first connects
Being respectively arranged with the first connecting hole and the second connecting hole on plate 2112 and the second connecting plate 2113, described Lens assembly 2 also includes
Convex lens sheet 222 and concave mirror sheet 231, the periphery of described convex lens sheet 222 is equipped with rotatably assembles with the described eyeglass collar 221 inner circumferential
Convex lens ring for fixing 2221, the periphery of described concave mirror sheet 231 is equipped with rotatably assembles with the described eyeglass collar 221 inner circumferential
Concavees lens ring for fixing 2311, described convex lens ring for fixing 2221 and the equal diameters of described concavees lens ring for fixing 2311 and both it
Between connect fixing by eyeglass pedestal 241, the plane at the eyeglass place of described convex lens sheet 222 and the eyeglass of described concave mirror sheet 231
The plane at place in the same plane, described eyeglass pedestal 241 is provided with along the extension of described eyeglass pedestal 241 fore-and-aft direction
Eyeglass base aperture, the center of circle of described first connecting hole, described second connecting hole and described eyeglass base aperture on the same line and
By fixing axle 2114 through described first connecting hole, described second connecting hole and described eyeglass base aperture with by eyeglass pedestal
241 rotatably assemble with the described eyeglass collar 221, and the length of described first slide rail 421 and described second slide rail 423 is more than described
The diameter of the length that Lens assembly pedestal 2115 extends at described bearing assembly 4 left and right directions and described convex lens ring for fixing 2221
And when convex lens sheet 222 is perpendicular to described bearing assembly 4 described eyeglass pedestal 241 length sum vertically so that
Described Lens assembly pedestal 2115 make when sliding to the left described convex lens ring for fixing 2221 and described concavees lens ring for fixing 2311 with
Described fixing axle 2114 pivots about to realize described convex lens ring for fixing 2221 and described concavees lens ring for fixing 2311
In any one coordinate with the described eyeglass collar 221.
In embodiments of the invention, lens peculiarity experimental demonstration device include luminescence component 1, Lens assembly 2,
Imaging assembly 3 and bearing assembly 4, wherein on bearing assembly 4 fore-and-aft direction and be positioned at the lower section of Lens assembly 2 successively
It is fixed with the second slide rail 423 and the first slide rail 421 being parallel to each other and extending along bearing assembly 4 left and right directions, the first slide rail 421
The medial extremity relative with the second slide rail 423 is respectively arranged with the first sliding-rail groove 422 and the second sliding-rail groove 424, mirror of Lens assembly 2
Before and after chip module pedestal 2115, both sides are respectively arranged be slidably matched with the second sliding-rail groove 424 and the first sliding-rail groove 422
Two slide protrusion 2117 and the first slide protrusions 2116, the length of the first slide rail 421 and the second slide rail 423 is more than lens set simultaneously
Length that part pedestal 2115 extends at bearing assembly 4 left and right directions, the diameter of convex lens ring for fixing 2221 and at convex lens sheet 222
Being perpendicular to eyeglass pedestal 241 length sum vertically during bearing assembly 4, such Lens assembly 2 is at Lens assembly pedestal
2115 drives are lower can slide and have sufficiently large sliding space, to the left so that convex lens ring for fixing 2221 and concavees lens are fixed
Circle 2311 pivots about to realize in convex lens ring for fixing 2221 and concavees lens ring for fixing 2311 with fixing axle 2114
Any one coordinates with the eyeglass collar 221, and the light that such luminescence component 1 sends can be by the concave mirror sheet 231 or convex of Lens assembly 2
Throw after eyeglass 222 on imaging assembly, change by observing the different pattern on imaging assembly 3, concavees lens and convex can be learnt
The different physical characteristics of lens, simultaneously because Lens assembly 2 can slide on bearing assembly 4, by adjust Lens assembly 2 with
Distance between imaging assembly 3 can realize the change of image-forming range, thus can be by different lens and imaging distance
Change contrast imaging assembly on the change of projection, and then may learn the imaging rule of concavees lens and convex lens, promote and learn
The interest practised, and reasonable integral structure of the present invention, simple to operate, it is ensured that teaching vivid and interesting.
Further, as shown in Figure 3-Figure 5, described luminescence component 1 includes luminescence unit 11 and reflector unit 12, described
Luminescence unit 11 includes the control device case 114 fixing with described bearing assembly 4 left part, a left side for described control device case 114
Side is equipped with the battery case 116 accommodating battery, and upper plane one end of described control device case 114 is provided with switch 115, described
The upper planar central position controlling device case 114 is provided with and communicated with upper plane and the inside being perpendicular to described control device case 114
The upper end of carrier bar 113 described in the carrier bar 113 of hollow both ends open and inside are circular open for hollow cylindrical and two ends
The outer peripheral face connection of luminescence component body 111 fixing, the centrage edge of the two ends circular open of described luminescence component body 111
The left and right directions of described bearing assembly 4 is horizontal-extending, connects position with described carrier bar 113 in described luminescence component body 111
Before and after putting, both sides are respectively arranged with the second light holder support 1182 and the first light holder support 1181, described first light holder support 1181
With the inner top side between described second light holder support 1182 is fixed with inner hollow and upper end is provided with the lamp socket of wire via
118, described lamp socket 118 top is fixed with luminous source 117, and the lower end of described luminous source 117 connects wire 119, described wire
Connect with described battery in 119 sequentially pass through described wire via and the carrier bar 113 described control device case of internal entrance 114
Connect, at the right part circular open of described luminescence component body 111, be equipped with circular light-passing board 112, described circular light-passing board 112
On be provided with multiple abnormity loophole, left upper end and the lower-left end of the inner side of described luminescence component body 111 are respectively arranged with
Draw-in groove 1113 and lower bayonet slot 1111, described upper draw-in groove 1113 and lower bayonet slot 1111 inside are respectively arranged with draw-in groove card and refer to 1114 Hes
Lower bayonet slot card refers to 1112, and described reflector unit 12 includes reflection shield 121, and the left end of described reflection shield 121 connects reflection shield
Supporting 125, described reflection shield supports 125 left ends and connects the left part circular open assembling having with described luminescence component body 111
Reflection shield fixed disk 126, the top and bottom of described reflection shield fixed disk 126 be respectively arranged with fixing card refer to 123 and under
Fixing card refers to 124, fixed card refer to 123 and described lower fixing card refer to 124 in be respectively arranged with and refer to described upper draw-in groove card
1114 and described lower bayonet slot card refer to the upper fixing card of 1112 cooperations refer to protruding 1231 and lower fixing card refer to protruding 1241, with by described
It is internal that reflection shield 121 is fixed on described luminescence component body 111, and the left end of described reflection shield fixed disk 126 is provided with described
The luminescence component position-arresting disk 122 that luminescence component body 111 left end opening periphery wall coordinates.
In embodiments of the invention, luminescence component 1 farther includes luminescence unit 11 and reflector unit 12, wherein luminous
It is equipped with circular light-passing board 112 at the luminescence component body 111 right part circular open of unit 11, circular light-passing board 112 sets
It is equipped with multiple abnormity loophole in order to the light by being parallel to each other, the luminescence component body 111 left part circle of luminescence unit 11
Shape opening part assembles with reflector unit 12, and the reflection shield 121 of reflector unit 12 is fixed in luminescence component body 111
Portion, the light that such luminous source 117 sends after reflection shield 121 reflects after the multiple abnormity loopholes on circular light-passing board 112
Become the light beam being parallel to each other, by throwing on imaging assembly, to enter one after the concave mirror sheet 231 of Lens assembly 2 or convex lens sheet 222
Step ensures experiment effect.
Further, described imaging assembly 3 includes the imaging assembly that inside is hollow cylindrical and two ends are circular open
Body 311, the centrage of the two ends circular open of described imaging component body 311 is along the left and right directions water of described bearing assembly 4
Flat extension, is respectively fixed at two ends with about the bottom of described imaging component body 311 and props up angle with the fixing left side of described bearing assembly 4
312 prop up angle 313, the circular open periphery of described imaging component body 311 left end and the periphery pair of the described eyeglass collar 221 with right
Answering and both can contact setting when experiment, the circular open of described imaging component body 311 right-hand member is coated with projection cloth 317,
Described projection cloth 317 is coated on the right side of described imaging component body 311 periphery also for translucent cloth or onionskin and its periphery
By clamping rings 314, the two is fixed.
In an embodiment of the present invention, the circular open of imaging component body 311 right-hand member is coated with projection cloth 317, projection
Cloth 317 is coated on the right side of imaging component body 311 periphery for translucent cloth or onionskin and its periphery and passes through clamping rings
The two is fixed by 314.The preferred translucent cloth of projection cloth or onionskin, its drop shadow effect is good and low cost, when experiment, eyeglass
Assembly 2 can slide to the right so that outside the circular open of imaging component body 311 left end under Lens assembly pedestal 2115 drives
Week contacts with the periphery of the eyeglass collar 221, now tests, experiment effect can be made to reach optimal.
Further, before and after the upper end of described clamping rings 314 is provided with opening and its opening, two ends upwardly extend respectively
Form front protruding 3141 and rear protruding 3142, be provided with for through spiral shell on described front protruding 3141 and described rear protruding 3142
The bolt hole of bolt 315, described bolt 315 sequentially pass through described before protruding 3141 and described after bolt hole on protruding 3142 and
After described, the rear portion of protruding 3142 is fixed by nut 316.This kind of fixed form is simple and convenient, and easy disassembling.
Further, the left and right directions of the bottom side of described bearing assembly 4 is provided with opening 1, described bearing assembly 4
Before and after bottom side, direction is provided with opening 2 412.By the setting of opening, can be so that it contacts more abundant with loading end.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention.Any
Those skilled in the art, the equivalent variations made on the premise of without departing from the design of the present invention and principle and amendment, all
The scope of protection of the invention should be belonged to.
Claims (5)
1. a lens peculiarity experimental demonstration device, it is characterised in that: include bearing assembly (4), a left side for described bearing assembly (4)
End is provided with luminescence component (1), and the right part of described bearing assembly (4) is provided with imaging assembly (3), at described bearing assembly
(4) upper and be positioned between described imaging assembly (3) and described luminescence component (1) and be provided with Lens assembly (2), with in the horizontal direction
On light that described luminescence component (1) is sent be projected on described imaging assembly (3), in described carrying by Lens assembly (2)
On assembly (4) fore-and-aft direction and be positioned at the lower section of described Lens assembly (2) and be fixed with successively and be parallel to each other and along described carrying group
Second slide rail (423) of part (4) left and right directions extension and the first slide rail (421), described first slide rail (421) and described second slides
The medial extremity that rail (423) is relative is respectively arranged with the first sliding-rail groove (422) and the second sliding-rail groove (424), described Lens assembly (2)
Including Lens assembly pedestal (2115), before and after described Lens assembly pedestal (2115), both sides are respectively arranged with sliding with described second
The second slide protrusion (2117) that rail groove (424) and described first sliding-rail groove (422) are slidably matched and the first slide protrusion
(2116), described Lens assembly pedestal (2115) upper end is provided with Lens assembly connecting plate (211), described Lens assembly pedestal
(2115) it is provided with reinforcement (2111), on described Lens assembly connecting plate (211) with Lens assembly connecting plate (211) junction
Side be fixed with the eyeglass collar (221), the described eyeglass collar (221) upper end be provided with opening and in described opening rear and front end respectively to
Upper extension forms the second connecting plate (2113) and the first connecting plate (2112), described first connecting plate (2112) and the second connecting plate
(2113) being respectively arranged with the first connecting hole and the second connecting hole on, described Lens assembly (2) also includes convex lens sheet (222) and recessed
Eyeglass (231), the periphery of described convex lens sheet (222) is equipped with the convex lens rotatably assembled with the described eyeglass collar (221) inner circumferential
Mirror ring for fixing (2221), the periphery of described concave mirror sheet (231) is equipped with rotatably assembles with the described eyeglass collar (221) inner circumferential
Concavees lens ring for fixing (2311), described convex lens ring for fixing (2221) and the equal diameters of described concavees lens ring for fixing (2311) and
Connected fixing between the two by eyeglass pedestal (241), the plane at the eyeglass place of described convex lens sheet (222) and described concave mirror sheet
(231) plane at eyeglass place in the same plane, described eyeglass pedestal (241) is provided with along described eyeglass pedestal
(241) the eyeglass base aperture that fore-and-aft direction extends, described first connecting hole, described second connecting hole and described eyeglass base aperture
The center of circle is on the same line and by fixing axle (2114) through described first connecting hole, described second connecting hole and described eyeglass
Base aperture so that eyeglass pedestal (241) is rotatably assembled with the described eyeglass collar (221), described first slide rail (421) and described
The length of the second slide rail (423) extends at described bearing assembly (4) left and right directions more than described Lens assembly pedestal (2115)
The diameter of length and described convex lens ring for fixing (2221) and be perpendicular to described bearing assembly (4) time institute at convex lens sheet (222)
State eyeglass pedestal (241) length sum vertically, so that making institute when described Lens assembly pedestal (2115) slides to the left
State convex lens ring for fixing (2221) and described concavees lens ring for fixing (2311) to pivot about with described fixing axle (2114)
To realize any one in described convex lens ring for fixing (2221) and described concavees lens ring for fixing (2311) and described eyeglass set
Ring (221) coordinates.
Lens peculiarity experimental demonstration device the most according to claim 1, it is characterised in that: described luminescence component (1) includes
Luminescence unit (11) and reflector unit (12), described luminescence unit (11) includes fixing with described bearing assembly (4) left part
Control device case (114), the left surface of described control device case (114) be equipped with accommodate battery battery case (116), described
The upper plane one end controlling device case (114) is provided with switch (115), the upper planar central position of described control device case (114)
Put the carrier bar (113) being provided with and communicated with upper plane and the inner hollow both ends open being perpendicular to described control device case (114)
The upper end of described carrier bar (113) with internal for hollow cylindrical and luminescence component body (111) that two ends are circular open
Outer peripheral face connection is fixing, and the centrage of the two ends circular open of described luminescence component body (111) is along described bearing assembly (4)
Left and right directions is horizontal-extending, both sides in described luminescence component body (111) and before and after described carrier bar (113) communicating position
It is respectively arranged with the second light holder support (1182) and the first light holder support (1181), described first light holder support (1181) and described
Inner top side between second light holder support (1182) is fixed with inner hollow and upper end is provided with the lamp socket (118) of wire via,
Described lamp socket (118) top is fixed with luminous source (117), and the lower end of described luminous source (117) connects wire (119), described
Wire (119) sequentially passes through described wire via and carrier bar (113) described control device case (114) of internal entrance is interior and institute
State battery to connect, at the right part circular open of described luminescence component body (111), be equipped with circular light-passing board (112), described
Multiple abnormity loophole, the left upper end of the inner side of described luminescence component body (111) and a left side it is provided with on circular light-passing board (112)
Lower end is respectively arranged with draw-in groove (1113) and lower bayonet slot (1111), described upper draw-in groove (1113) and lower bayonet slot (1111) interior part
Not being provided with draw-in groove card and refer to that (1114) and lower bayonet slot card refer to (1112), described reflector unit (12) includes reflection shield (121),
The left end of described reflection shield (121) connects has reflection shield to support (125), and described reflection shield supports the connection of (125) left end to be had and institute
State the reflection shield fixed disk (126) of the left part circular open assembling of luminescence component body (111), described reflection shield fixed disk
(126) top and bottom are respectively arranged with fixing card and refer to that (123) and lower fixing card refer to (124), and fixed card refers to
(123) and described lower fixing card refer to (124) in be respectively arranged with and refer to that (1114) and described lower bayonet slot card refer to described upper draw-in groove card
(1112) the upper fixing card coordinated refers to that projection (1231) and lower fixing card refer to projection (1241), so that described reflection shield (121) is solid
Internal due to described luminescence component body (111), the left end of described reflection shield fixed disk (126) is provided with and described luminescence component
The luminescence component position-arresting disk (122) that body (111) left end opening periphery wall coordinates.
Lens peculiarity experimental demonstration device the most according to claim 2, it is characterised in that: described imaging assembly (3) includes
Internal for hollow cylindrical and imaging component body (311) that two ends are circular open, the two of described imaging component body (311)
The centrage of end circular open is horizontal-extending along the left and right directions of described bearing assembly (4), described imaging component body (311)
Be respectively fixed at two ends with a left side fixing with described bearing assembly (4) about bottom and prop up angle (312) and right angle (313) of propping up, described in
As the circular open periphery of component body (311) left end is corresponding with the periphery of the described eyeglass collar (221) and both are when experiment
Can contact setting, the circular open of described imaging component body (311) right-hand member is coated with projection cloth (317), described projection cloth
(317) it is translucent cloth or onionskin and its periphery is coated on described imaging component body (311) periphery, right side and by consolidating
Determine annulus (314) the two to be fixed.
Lens peculiarity experimental demonstration device the most according to claim 3, it is characterised in that: described clamping rings (314)
Before and after upper end is provided with opening and its opening, two ends upwardly extend formation front protruding (3141) and rear projection (3142) respectively, described
It is provided with for the bolt hole through bolt (315), described bolt in front projection (3141) and described rear protruding (3142)
(315) sequentially pass through described before protruding (3141) and described after bolt hole on protruding (3142) projection (3142) in the rear
Rear portion by nut (316) fix.
Lens peculiarity experimental demonstration device the most according to claim 4, it is characterised in that: the end of described bearing assembly (4)
The left and right directions of side is provided with opening one (411), and before and after the bottom side of described bearing assembly (4), direction is provided with opening two
(412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682109.7A CN106057046A (en) | 2016-08-18 | 2016-08-18 | Lens characteristic experiment demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682109.7A CN106057046A (en) | 2016-08-18 | 2016-08-18 | Lens characteristic experiment demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106057046A true CN106057046A (en) | 2016-10-26 |
Family
ID=57194671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682109.7A Pending CN106057046A (en) | 2016-08-18 | 2016-08-18 | Lens characteristic experiment demonstration device |
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| Country | Link |
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| CN (1) | CN106057046A (en) |
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| CN112748513A (en) * | 2019-10-29 | 2021-05-04 | 宁波舜宇光电信息有限公司 | Camera module, optical lens thereof, optical lens and manufacturing method |
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Application publication date: 20161026 |