CN106952548A - A kind of physics light transmission device - Google Patents
A kind of physics light transmission device Download PDFInfo
- Publication number
- CN106952548A CN106952548A CN201710152673.2A CN201710152673A CN106952548A CN 106952548 A CN106952548 A CN 106952548A CN 201710152673 A CN201710152673 A CN 201710152673A CN 106952548 A CN106952548 A CN 106952548A
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- CN
- China
- Prior art keywords
- slide rail
- support frame
- light box
- convex lens
- screen
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Optics & Photonics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention discloses a kind of physics light transmission device, including slide rail, light box support frame, light box, convex lens support frame, slide rail upper front end is provided with light box support frame, light box support frame upper end is provided with light box, upper end is provided with convex lens support frame in the middle part of slide rail, convex lens support frame upper end is provided with convex lens, light box support frame side lower end is provided with laser range finder, sliding rail rear end top is provided with screen support, screen support upper end is provided with screen, screen support side middle part is provided with reflecting piece, slide rail side front end is provided with power switch, slide rail side middle part is provided with display screen, slide rail side middle part is provided with control panel, slide rail side rear end is provided with charging inlet, slide rail lower surface is provided with controller.Beneficial effect is：It is easy to adjust than traditional physical test with light transmission device measurement data is more accurate, automaticity is higher, operate easier, invention stronger.
Description
Technical field
The present invention relates to a kind of physics subject experiment teaching device, specifically a kind of physics light transmission device.
Background technology
In physics teaching, because bookish knowledge is more abstract, students are difficult to fully understand, generally require to carry out
Some experiments help student to sharpen understanding, such as, and the experiment for verifying convex lens is used in optics teaching, and traditional checking is convex
The experimental provision of lens imaging is to measure the distance between light source, convex lens, screen three using ruler, and moves this with hand
There is very big measurement error in the relative position between three, this experimental method, and the position for moving convex lens with hand holds
Convex lens easily are tilted, experiment effect is influenceed, it is therefore necessary to designs a kind of new fully-automatic laser ranging physical test and uses
Light transmission device solves the above problems.
The content of the invention
It is an object of the invention to provide a kind of physics light transmission device, the problem of to solve to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
On a kind of physics light transmission device, including slide rail, light box support frame, light box, convex lens support frame, the slide rail front end
Portion is provided with the light box support frame, and the light box support frame upper end is provided with upper end in the middle part of the light box, the slide rail and set
There is the convex lens support frame, the convex lens support frame upper end is provided with convex lens, and the light box support frame side lower end is set
Laser range finder is equipped with, the sliding rail rear end top is provided with screen support, and the screen support upper end is provided with screen,
Screen support side middle part is provided with reflecting piece, and the slide rail side front end is provided with power switch, the slide rail side
Middle face is provided with display screen, and slide rail side middle part is provided with control panel, and slide rail side rear end is provided with charging
Interface, the slide rail lower surface is provided with controller, and the convex lens support frame and light box support frame include fix bar and stretched
Contracting bar, fix bar and expansion link are threadably secured connection.
It is used as further scheme of the invention：The light box support frame is enclosed within the slide rail upper front end, and the light box leads to
Cross screw to be fastenedly connected in the light box support frame upper end, the convex lens support frame is enclosed within upper end in the middle part of the slide rail.
It is used as further scheme of the invention：The convex lens are fastenedly connected on the convex lens support frame by screw
End, the laser range finder is fastenedly connected in the light box support frame side lower end by screw, and the screen support is enclosed within
The sliding rail rear end top.
It is used as further scheme of the invention：The screen is fastenedly connected in the screen support upper end by screw,
The reflecting piece is embedded in screen support side middle part, and the power switch is embedded in the slide rail side front end.
It is used as further scheme of the invention：The display screen is embedded in slide rail side middle part, the control panel
Slide rail side middle part is embedded in, the charging inlet is embedded in slide rail side rear end, and the controller passes through screw
It is fastenedly connected in the slide rail lower surface.
Compared with prior art, the beneficial effects of the invention are as follows：Than traditional physical test light transmission device measurement data
More accurate, automaticity is higher, operate easier, invention stronger, easy to adjust.
Brief description of the drawings
Fig. 1 is the structural representation of physics light transmission device.
In figure：1st, slide rail；2nd, light box support frame；3rd, light box；4th, laser range finder；5th, convex lens support frame；6th, convex lens；
7th, screen support；8th, screen；9th, power switch；10th, display screen；11st, control panel；12nd, controller；13rd, charging inlet；
14th, reflecting piece；15th, expansion link；16th, screw thread；17th, fix bar.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of physics light transmission device, including slide rail 1, light box support frame 2, light box
3rd, convex lens support frame 5, the upper front end of slide rail 1 is provided with light box support frame 2, and light box support frame 2 is used to support fixed light box 3,
The upper end of light box support frame 2 is provided with light box 3, and light box 3 is used as the light source of experimental provision, and the middle part upper end of slide rail 1 is provided with convex lens
Support frame 5, convex lens support frame 5 is used to support fixed convex lens 6, and the upper end of convex lens support frame 5 is provided with convex lens 6, convex lens
Mirror 6 is used for refracted light, and the side lower end of light box support frame 2 is provided with laser range finder 4, and laser range finder 4 is used to measure light box
Relative position between support frame 2, convex lens support frame 5 and screen support 7, the upper rear end of slide rail 1 is provided with screen support
Frame 7, screen support 7 is used to support fixed mask 8, and the upper end of screen support 7 is provided with screen 8, and screen 8 is used to be imaged, shielded
The side middle part of curtain support frame 7 is provided with reflecting piece 14, and reflecting piece 14 is used for the laser that reflection laser rangefinder 4 is launched, the side of slide rail 1
End is provided with power switch 9 in front, and power switch 9 is used to control physical test with light transmission device to be started, and the side of slide rail 1 middle part is set
Display screen 10 is equipped with, display screen 10 is used to show measurement data, and the side of slide rail 1 middle part is provided with control panel 11, control panel
11 are used for manually operated control physical test is acted with light transmission device, and the side rear end of slide rail 1 is provided with charging inlet 13, charging
Mouth 13 is used to charge for the internal battery of slide rail 1, and the lower surface of slide rail 1 is provided with controller 12, and controller 12 is used to control in slide rail 1
Put motor rotation, convex lens support frame 5 and light box support frame 2 include fix bar 17 and expansion link 15, fix bar 17 and flexible
Bar 15 is fixedly connected by screw thread 16, realizes height adjusting function.
In said structure, operator turns on the power switch 9, is manipulated by panel 11 to move light box support frame 2, convex
The position of lens holder 5 and screen support 7, controller 12 is according to built in the operational order of control panel 11 controls slide rail 1
Motor rotate and drive light box support frame 2, convex lens support frame 5 and screen support 7 to move, laser range finder 4 passes through transmitting
Laser measures the relative position between light box support frame 2, convex lens support frame 5 and screen support 7 and shows range measurement
Show on the display screen 10.
In order to further improve the service life of physical test light transmission device, light box support frame 2 is enclosed within the front end of slide rail 1
Portion, light box 3 is fastenedly connected in the upper end of light box support frame 2 by screw, and convex lens support frame 5 is enclosed within the middle part upper end of slide rail 1, convex lens
Mirror 6 is fastenedly connected in the upper end of convex lens support frame 5 by screw, and laser range finder 4 is fastenedly connected by screw and supported in light box
The side lower end of frame 2, screen support 7 is enclosed within the upper rear end of slide rail 1, and screen 8 is fastenedly connected on screen support 7 by screw
End, reflecting piece 14 is embedded in the side of screen support 7 middle part, and power switch 9 is embedded in the side front end of slide rail 1, and display screen 10 is inlayed
The side of slide rail 1 middle part is embedded in, control panel 11 is embedded in the side of slide rail 1 middle part, and charging inlet 13 is embedded in behind the side of slide rail 1
End, controller 12 is fastenedly connected in the lower surface of slide rail 1 by screw.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of physics light transmission device, it is characterised in that：It is described including slide rail, light box support frame, light box, convex lens support frame
Slide rail upper front end is provided with the light box support frame, and the light box support frame upper end is provided with the light box, the slide rail
Portion upper end is provided with the convex lens support frame, and the convex lens support frame upper end is provided with convex lens, the light box support frame
Side lower end is provided with laser range finder, and the sliding rail rear end top is provided with screen support, the screen support upper end
Screen is provided with, screen support side middle part is provided with reflecting piece, and the slide rail side front end is provided with power switch,
Slide rail side middle part is provided with display screen, and slide rail side middle part is provided with control panel, slide rail side rear end
Charging inlet is provided with, the slide rail lower surface is provided with controller, and the convex lens support frame and light box support frame include
Fix bar and expansion link, fix bar and expansion link are threadably secured connection.
2. physics light transmission device according to claim 1, it is characterised in that the light box support frame is enclosed within before the slide rail
Top is held, the light box is fastenedly connected in the light box support frame upper end by screw, the convex lens support frame is enclosed within described
Upper end in the middle part of slide rail.
3. physics light transmission device according to claim 1, it is characterised in that the convex lens are fastenedly connected by screw
The convex lens support frame upper end, the laser range finder is fastenedly connected in the light box support frame side lower end by screw,
The screen support is enclosed within the sliding rail rear end top.
4. physics light transmission device according to claim 1, it is characterised in that the screen is fastenedly connected in institute by screw
Screen support upper end is stated, the reflecting piece is embedded in screen support side middle part, and the power switch is embedded in institute
State slide rail side front end.
5. physics light transmission device according to claim 1, it is characterised in that the display screen is embedded in the slide rail sideways
Middle part, the control panel is embedded in slide rail side middle part, and the charging inlet is embedded in slide rail side rear end, institute
Controller is stated to be fastenedly connected in the slide rail lower surface by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152673.2A CN106952548A (en) | 2017-03-15 | 2017-03-15 | A kind of physics light transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710152673.2A CN106952548A (en) | 2017-03-15 | 2017-03-15 | A kind of physics light transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106952548A true CN106952548A (en) | 2017-07-14 |
Family
ID=59467998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710152673.2A Pending CN106952548A (en) | 2017-03-15 | 2017-03-15 | A kind of physics light transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106952548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705684A (en) * | 2017-11-27 | 2018-02-16 | 牡丹江师范学院 | A kind of Optical-Physics Experiment device |
| CN108682250A (en) * | 2018-08-02 | 2018-10-19 | 周万夫 | Convex lens light supply apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004239993A (en) * | 2003-02-04 | 2004-08-26 | Hideaki Yanaka | Optical bench |
| CN205230467U (en) * | 2015-12-16 | 2016-05-11 | 唐山学院 | Teaching aid of printing opacity device among physical teaching |
| CN205910927U (en) * | 2016-06-17 | 2017-01-25 | 张天源 | Printing opacity device for physical test |
| CN205959511U (en) * | 2016-06-03 | 2017-02-15 | 高培玥 | Middle school physical optics experimental simulation teaching aid |
-
2017
- 2017-03-15 CN CN201710152673.2A patent/CN106952548A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004239993A (en) * | 2003-02-04 | 2004-08-26 | Hideaki Yanaka | Optical bench |
| CN205230467U (en) * | 2015-12-16 | 2016-05-11 | 唐山学院 | Teaching aid of printing opacity device among physical teaching |
| CN205959511U (en) * | 2016-06-03 | 2017-02-15 | 高培玥 | Middle school physical optics experimental simulation teaching aid |
| CN205910927U (en) * | 2016-06-17 | 2017-01-25 | 张天源 | Printing opacity device for physical test |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705684A (en) * | 2017-11-27 | 2018-02-16 | 牡丹江师范学院 | A kind of Optical-Physics Experiment device |
| CN108682250A (en) * | 2018-08-02 | 2018-10-19 | 周万夫 | Convex lens light supply apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
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| RJ01 | Rejection of invention patent application after publication |