CN205720826U - Physical Experiment source of parallel light frame - Google Patents
Physical Experiment source of parallel light frame Download PDFInfo
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- CN205720826U CN205720826U CN201620602395.7U CN201620602395U CN205720826U CN 205720826 U CN205720826 U CN 205720826U CN 201620602395 U CN201620602395 U CN 201620602395U CN 205720826 U CN205720826 U CN 205720826U
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- light source
- lens
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- base
- physical experiment
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Abstract
The utility model discloses a kind of Physical Experiment source of parallel light frame, base including rectangular structure, susceptor surface is provided with chute, chute both sides are provided with graduation mark, slidably connect light source base successively along chute on described base, lens mount and reception panel seat, it is provided with light source hole at described light source base front end center, it is provided with inside light source base and the circular light source tray of described light source hole eccentric setting, lamp source disc is along the circumferential direction uniformly provided with multiple different light source, lamp source disc center is provided with light source rotating shaft, light source is concentric with light source hole successively with the rotation of lamp source disc, lens mount two ends are provided with the lens opening concentric with light source hole, the convex lens concentric with lens opening it is provided with inside lens mount.In this utility model, light source switching is very convenient, and only rotating light source knob can realize, and this utility model can realize the combining form of various light sources and lens, makes experimentation the most intuitively, operated quickly and conveniently, and experimental result has comparative.
Description
Technical field
This utility model relates to physics experiment teaching field, is specifically related to a kind of Physical Experiment source of parallel light frame.
Background technology
In physics teaching, optical phenomenon experiment is common Physical Experiment, and the experiment about directional light is modal
One of education experiment.This experiment instrument generally is optical bench or the optical disk etc. being furnished with source of parallel light, and optical bench and
Optical disk is all to use specialty bulb once to damage as light source, bulb, it is impossible to changes and causes instrument not use, impact teaching
Efficiency, and instruction cost is high.Meanwhile, light source and associated components thereof on instrument set, and student can not observe intuitively
Directional light formation basic theory.
Being declared by Shanxi Datong University of bulletin in State Intellectual Property Office on April 20th, 2016, Application No.
201520982975.9, title is that the utility model patent of " a kind of Physical Experiment source of parallel light frame " have employed a kind of technology
Scheme: include the base of rectangle structure, susceptor surface is provided with chute, and base one end is provided with positioning sleeve, arranges light in positioning sleeve
Source, being provided with in base can be along the convex lens of slide.In the program, light source can be changed by student, and experimental result is the most straight
Seeing, but it there is also many weak points, such as: student experimenting limited time, changes light source by student, replacing construction is relatively
Long, leverage the experimental period of student, there is certain danger simultaneously；Convex lens it is provided only with in base, it is impossible to and recessed
Lens, plane mirror produce contrast effect, and its experiment effect is the poorest.
Utility model content
The purpose of this utility model is to provide a kind of Physical Experiment source of parallel light frame, to solve above-mentioned prior art not
The problem of foot.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of Physical Experiment source of parallel light frame, including the base of rectangular structure, described susceptor surface is provided with chute,
Described chute both sides are provided with graduation mark, described base slidably connects along chute light source base, lens mount successively and receives plate
Seat, is provided with light source hole, is provided with and the circle of described light source hole eccentric setting inside described light source base at described light source base front end center
Shape lamp source disc, described lamp source disc is along the circumferential direction uniformly provided with multiple different light source, and described lamp source disc center is provided with light source and turns
Axle, described light source is concentric with light source hole successively with the rotation of lamp source disc, and described lens mount two ends are provided with concentric with light source hole saturating
Mirror hole, is provided with the convex lens concentric with lens opening inside lens mount.
Preferably, being provided with and the lens disk of described lens opening eccentric setting in described lens mount, described convex lens is arranged on
On lens disk, and also it is uniformly provided with plane mirror and concavees lens along convex lens place circumference on lens disk, in described lens disk
Lens rotating shaft it is provided with at the heart.
Preferably, described lens rotating shaft connects lens knob, and described lens knob is fixed on lens mount front end or rear end.
Preferably, described light source rotating shaft connects light source knob, and described light source knob is fixed on light source base rear end.
Preferably, described reception panel seat is provided with papery and receives blank.
Preferably, described lamp source disc is sequentially provided with LASER Light Source, incandescent light source and LED light source.
The beneficial effects of the utility model are, are provided with the circular light source tray with light source hole eccentric setting, institute in light source base
State lamp source disc and be along the circumferential direction uniformly provided with multiple different light source, such as LASER Light Source, incandescent light source, LED light source etc., and lens
Also can be provided with and the lens disk of lens opening eccentric setting in Zuo, and be sequentially provided with convex lens, concavees lens and plane mirror at lens disk,
In this utility model, the switching of light source and lens is very convenient, it is only necessary to rotate light source knob respectively and lens knob can be real
Existing.And this utility model can realize the combining form of various light sources and lens, such as LASER Light Source and convex lens, LASER Light Source and
Concavees lens, LED light source and concavees lens, LED light source and plane mirror etc., the most intuitively, operated quickly and conveniently, it tests knot to experimentation
Fruit has stronger comparative, additionally, this utility model also has simple in construction, easily operated feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Physical Experiment source of parallel light frame described in the utility model；
Fig. 2 is the cross-sectional view in A direction along Fig. 1；
Fig. 3 is the cross-sectional view in B direction along Fig. 1；
Wherein, 1 base, 2 chutes, 3 graduation marks, 4 light source bases, 5 lens mounts, 6 receive panel seat, 7 light
Source aperture, 8 lamp source discs, 9 light source rotating shafts, 10 lens openings, 11 convex lenss, 12 lens disks, 13 plane mirrors, 14 is recessed
Lens, 15 lens rotating shafts, 16 lens knobs, 17 light source knobs, 18 paperys reception blanks, 19 LASER Light Sources,
20 incandescent light source, 21 LED light sources.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Physical Experiment source of parallel light frame, including the base 1 of rectangular structure, institute
Stating base 1 surface configuration has chute 2, described chute 2 both sides to be provided with graduation mark 3, described base 1 slides successively along chute 2
Connect and have light source base 4, lens mount 5 and receive panel seat 6, at described light source base 4 front end center, be provided with light source hole 7, described light source base 4
Inside is provided with and the circular light source tray 8 of described light source hole 7 eccentric setting, and described lamp source disc 8 is along the circumferential direction uniformly provided with multiple
Different light sources, described lamp source disc 8 center is provided with light source rotating shaft 9, described light source with lamp source disc 8 rotation successively with light source hole 7
With one heart, described lens mount 5 two ends are provided with the lens opening 10 concentric with light source hole 7, and lens mount 5 inside is provided with concentric with lens opening 7
Convex lens 11.
It is provided with in it should be noted that described lens mount 5 and the lens disk 12 of described lens opening 10 eccentric setting, described convex
Lens 11 are arranged on lens disk 12, and on lens disk 12 along convex lens 11 place circumference be also uniformly provided with plane mirror 13 and
Concavees lens 14, described lens, 12 centers are provided with lens rotating shaft 15, from the point of view of the switching of lens so that the switching of lens need not
Dismounting, simple and convenient, make the experimental result more comparative of lens.
In this example, described lens rotating shaft 15 connects lens knob 16, before described lens knob 16 is fixed on lens mount 5
End, facilitates relay lens rotating shaft 15.
In this example, described light source rotating shaft 9 connects light source knob 17, after described light source knob 17 is fixed on light source base 4
End, more convenient rotation light source rotating shaft 9.
In this example, described reception panel seat 6 is provided with papery and receives blank 18, more intuitively observation experiment result,
Utilize chute can conveniently adjust distance, so that experimental result is relatively sharp simultaneously.
In this example, described lamp source disc 8 is sequentially provided with LASER Light Source 19, incandescent light source 20 and LED light source 21, with regard to light
For the switching in source so that toggle lights need not be dismantled, the simplest and the most direct, experimental result more comparative simultaneously.
Based on above-mentioned, in this example, the switching of light source and lens is very convenient, it is only necessary to rotate light source knob 17 He respectively
Lens knob 16 can realize, and can realize the combining form of various light sources and lens, such as LASER Light Source 19 and convex lens 11,
LASER Light Source 19 and concavees lens 14, LED light source 21 and concavees lens 14, LED light source 21 and plane mirror 13 etc., experimentation is the most straight
See, operated quickly and conveniently, its experimental result has stronger comparative,
Those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to illustrate that this practicality is new
Type, and it is not used as to restriction of the present utility model, as long as in spirit of the present utility model, to the above
The change of embodiment, modification all will fall in right of the present utility model.
Claims (6)
1. a Physical Experiment source of parallel light frame, including the base of rectangular structure, described susceptor surface is provided with chute, institute
State chute both sides and be provided with graduation mark, it is characterised in that on described base, slidably connect light source base, lens mount along chute successively
And reception panel seat, it is provided with light source hole at described light source base front end center, is provided with eccentric with described light source hole inside described light source base
The circular light source tray arranged, described lamp source disc is along the circumferential direction uniformly provided with multiple different light source, and described lamp source disc center sets
Having light source rotating shaft, described light source is concentric with light source hole successively with the rotation of lamp source disc, and described lens mount two ends are provided with and light source hole
Concentric lens opening, is provided with the convex lens concentric with lens opening inside lens mount.
A kind of Physical Experiment source of parallel light frame the most according to claim 1, it is characterised in that be provided with in described lens mount
With the lens disk of described lens opening eccentric setting, described convex lens is arranged on lens disk, and along convex lens institute on lens disk
Also being uniformly provided with plane mirror and concavees lens at circumference, described lens disk center is provided with lens rotating shaft.
A kind of Physical Experiment source of parallel light frame the most according to claim 2, it is characterised in that described lens rotating shaft connects
Lens knob, described lens knob is fixed on lens mount front end or rear end.
A kind of Physical Experiment source of parallel light frame the most according to claim 1, it is characterised in that described light source rotating shaft connects
Light source knob, described light source knob is fixed on light source base rear end.
A kind of Physical Experiment source of parallel light frame the most according to claim 1, it is characterised in that set on described reception panel seat
Papery is had to receive blank.
A kind of Physical Experiment source of parallel light frame the most according to claim 1, it is characterised in that described lamp source disc sets successively
There are LASER Light Source, incandescent light source and LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602395.7U CN205720826U (en) | 2016-06-17 | 2016-06-17 | Physical Experiment source of parallel light frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602395.7U CN205720826U (en) | 2016-06-17 | 2016-06-17 | Physical Experiment source of parallel light frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720826U true CN205720826U (en) | 2016-11-23 |
Family
ID=57305600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602395.7U Expired - Fee Related CN205720826U (en) | 2016-06-17 | 2016-06-17 | Physical Experiment source of parallel light frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045824A (en) * | 2017-06-06 | 2017-08-15 | 长春中国光学科学技术馆 | Galilean telescope principle simulation device |
| CN109115462A (en) * | 2018-06-27 | 2019-01-01 | 昆山睿力得软件技术有限公司 | A kind of efficient motor vehicle detection device for lamp |
| CN109358428A (en) * | 2018-11-15 | 2019-02-19 | 合肥富煌君达高科信息技术有限公司 | A kind of novel laser diode optical path reshaping device having regulatory function |
| CN110648577A (en) * | 2019-09-26 | 2020-01-03 | 孙锴翔 | High school physics optical experiment device |
-
2016
- 2016-06-17 CN CN201620602395.7U patent/CN205720826U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045824A (en) * | 2017-06-06 | 2017-08-15 | 长春中国光学科学技术馆 | Galilean telescope principle simulation device |
| CN109115462A (en) * | 2018-06-27 | 2019-01-01 | 昆山睿力得软件技术有限公司 | A kind of efficient motor vehicle detection device for lamp |
| CN109358428A (en) * | 2018-11-15 | 2019-02-19 | 合肥富煌君达高科信息技术有限公司 | A kind of novel laser diode optical path reshaping device having regulatory function |
| CN110648577A (en) * | 2019-09-26 | 2020-01-03 | 孙锴翔 | High school physics optical experiment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170617 |