CN204242498U - A kind of multiple light courcess multi-angle rainbow demonstrator - Google Patents
A kind of multiple light courcess multi-angle rainbow demonstrator Download PDFInfo
- Publication number
- CN204242498U CN204242498U CN201420779164.4U CN201420779164U CN204242498U CN 204242498 U CN204242498 U CN 204242498U CN 201420779164 U CN201420779164 U CN 201420779164U CN 204242498 U CN204242498 U CN 204242498U
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- pull bar
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Abstract
The utility model provides a kind of multiple light courcess multi-angle rainbow demonstrator, comprise platform, the minor face side of rectangular platform is provided with atomizer, atomizer comprises the bracing frame be hinged on platform, bracing frame can swing along hinged place, and 30 ~ 150 ° of angles can be formed with platform, bracing frame is provided with the pull bar of an adjustable in length, pull bar is provided with length adjustment knob, pull bar one end is hinged on bracing frame, the other end is hinged on platform, bracing frame is provided with several draw-in grooves, draw-in groove is provided with atomizer, atomizer afterbody is connected to pipeline, pipeline is connected to pressure vessel, pipeline is provided with by-pass cock, platform is also provided with light source bracket, light source bracket is provided with irradiation light.The utility model can complete rainbow and form experiment, and can change the adjustment of rainbow formation, and right people understand that formative factor affects the formation of rainbow more intuitively, clearer to spontaneous phenomenon, in addition this device structure is simple, and easy to use, experiment effect is good.
Description
Technical field
The utility model relates to natural science technical field, particularly relates to a kind of rainbow and forms demonstrator, specifically refer to a kind of multiple light courcess multi-angle rainbow demonstrator.
Background technology
As everyone knows, people after the sun shines again after the rain through often seeing that there is one gorgeous rainbow the sky, the people doing knowledge knows, the formation of rainbow is: be mapped to the water droplet in air when solar irradiation, light is refracted and reflects, the upper seven glory spectrums forming arch on high, but a lot of people only knows there is so spontaneous phenomenon, but be not very clear the principle that rainbow is formed, be in pupil's indigestion especially of primary school period, if will get across to people, will in conjunction with the formation bar condition of rainbow, formation basic theory, get across from the aspect such as light source and water droplet, how to demonstrate, which type of with utensil demonstrate, it is the problem place affecting people's intuitivism apprehension at present.
Summary of the invention
The technical problems to be solved in the utility model is for the weak point existing for prior art, a kind of multiple light courcess multi-angle rainbow demonstrator is provided, this demonstrator can complete rainbow and form experiment, and the adjustment that rainbow is formed can be changed, right people understand that formative factor affects the formation of rainbow more intuitively, clearer to spontaneous phenomenon, and this device structure is simple in addition, easy to use, experiment effect is good.
Technical solution of the present utility model is, following a kind of multiple light courcess multi-angle rainbow demonstrator is provided, comprise platform, described platform is rectangle, the minor face side of rectangular platform is provided with atomizer, described atomizer comprises the bracing frame be hinged on platform, support frame as described above can swing along hinged place, and 30 ~ 150 ° of angles can be formed with platform, support frame as described above is provided with the pull bar of an adjustable in length, described pull bar is provided with length adjustment knob, described pull bar one end is hinged on bracing frame, the other end is hinged on platform, support frame as described above is provided with several draw-in grooves, draw-in groove comprises fixed part and sliding part, described draw-in groove is provided with atomizer, described atomizer afterbody is connected to pipeline, described pipeline is connected to pressure vessel, described pipeline is provided with by-pass cock, described platform is also provided with light source bracket, described light source bracket is provided with irradiation light.
As preferably, described irradiation light comprises lamp and the incandescent lamp of color in red, orange, yellow, green, blue, indigo, purple seven.Adopt the technical program, the color of light source can be changed, verify that rainbow forms the relation with lighting color by experiment, clearly understand the principle that rainbow is formed.
As preferably, be provided with the water leg to lower recess in the middle part of described platform, the outer wall of described platform side is provided with the drainage tube being communicated with water collecting tank inside.Adopt the technical program, can the water centralized collection of experiment atomization, and be excreted to sewage collecting bucket or sewer by drainage tube, anti-sealing gets that ground is wet and slippery causes danger.
As preferably, described sliding part and fixed part are arranged at an angle of 90, and sliding part is vertically arranged, and fixed part is horizontally disposed with.Adopt the technical program, better can fix and atomization is installed and touch mouth, prevent the change causing experiment parameter in testing by ectocine, thus affect experimental result.
As preferably, described light source bracket is provided with three rows and can installs for lamp and the chute of sliding position, and described incandescent lamp and lampion are arranged in chute.Adopt the technical program, structure is simple, easy to use, can regulate the position of light source according to demand, increases experiment coefficient.
As preferably, be hinged between described light source bracket and platform, described light source bracket can swing along hinge place, and can form the angle of 20 ~ 100 °.Adopt the technical program, can obtain the relation of the formation of rainbow and the incident angle of light source, structure is simple, and easy to use, verification the verifying results is good.
As preferably, described light source bracket is provided with the second pull bar, hinged between one end of described second pull bar and light source, the other end and platform hinged, described second pull bar is adjustable in length, and described second pull bar is provided with the second adjusting knob.Adopt the technical program can realize light source incidence angle angular adjustment, and can ensure remaining unchanged in angle experiments process, experiment effect is good.
Adopt the beneficial effect of the technical program: adopt the technical program, can clear, understood the experiment that rainbow is formed, and this technical scheme can be utilized, calculate rainbow accurately and form some parameter values regulated, the impact that light source colour is formed rainbow, incident angle is all very clear on impact that rainbow is formed etc., add Students' enthusiasm simultaneously, improve operating ability, equipment overall structure is simple, use safety, convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model rainbow demonstrator.
Shown in figure: 1, platform, 2, bracing frame, 3, pull bar, 4, adjusting knob, 5, draw-in groove, 5.1, fixed part, 5.2, sliding part, 6, atomizer, 7, pipeline, 8, pressure vessel, 9, by-pass cock, 10, light source bracket, 11, irradiation light, 12, water leg, 13, drainage tube, 14, chute, the 15, second pull bar, the 16, second adjusting knob.
Embodiment
For ease of illustrating, below in conjunction with accompanying drawing, the multiple light courcess multi-angle rainbow demonstrator of utility model is elaborated.
As shown in fig. 1, a kind of multiple light courcess multi-angle rainbow demonstrator, comprise platform 1, described platform 1 is rectangle, the minor face side of rectangular platform 1 is provided with atomizer, described atomizer comprises hinged bracing frame 2 on the platform 1, support frame as described above 2 can swing along hinged place, and 30 ~ 150 ° of angles can be formed with platform 1, support frame as described above 2 is provided with the pull bar 3 of an adjustable in length, described pull bar 3 is provided with length adjustment knob 4, described pull bar 3 one end is hinged on bracing frame 2, the other end is on the platform 1 hinged, support frame as described above 2 is provided with several draw-in grooves 5, draw-in groove 5 comprises fixed part 5.1 and sliding part 5.2, described draw-in groove 5 is provided with atomizer 6, described atomizer 6 afterbody is connected to pipeline 7, described pipeline 7 is connected to pressure vessel 8, described pipeline 7 is provided with by-pass cock 9, described platform 1 is also provided with light source bracket 10, described light source bracket 10 is provided with irradiation light 11, described irradiation light 11 comprises lamp and the incandescent lamp of color in red, orange, yellow, green, blue, indigo, purple seven, be provided with the water leg 12 to lower recess in the middle part of described platform 1, the outer wall of described platform 1 side is provided with the drainage tube 13 being communicated with water collecting tank inside 12, described sliding part 5.2 is arranged at an angle of 90 with fixed part 5.1, and sliding part 5.2 is vertically arranged, and fixed part 5.1 is horizontally disposed with, described light source bracket 10 is provided with the chute 14 that three rows can supply lamp installation and sliding position, and described incandescent lamp and lampion are arranged in chute 14, be hinged between described light source bracket 10 and platform 1, described light source bracket 10 can swing along hinge place, and can form the angle of 20 ~ 100 °, described light source bracket 10 is provided with the second pull bar 15, hinged between one end of described second pull bar 15 and light source, the other end and platform 1 hinged, described second pull bar 15 is adjustable in length, and described second pull bar 15 is provided with the second adjusting knob 16.
Adopt the technical program, can clear, understood the experiment that rainbow is formed, and this technical scheme can be utilized, calculate rainbow accurately and form some parameter values regulated, the impact that light source colour is formed rainbow, incident angle is all very clear on impact that rainbow is formed etc., add Students' enthusiasm simultaneously, improve operating ability, equipment overall structure is simple, use safety, convenience.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of change.At this, should illustrate, any change made under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (7)
1.
a kind of multiple light courcess multi-angle rainbow demonstrator, it is characterized in that: comprise platform (1), described platform (1) is rectangle, the minor face side of rectangular platform (1) is provided with atomizer, described atomizer comprises the bracing frame (2) be hinged on platform (1), support frame as described above (2) can swing along hinged place, and 30 ~ 150 ° of angles can be formed with platform (1), support frame as described above (2) is provided with the pull bar (3) of an adjustable in length, described pull bar (3) is provided with length adjustment knob (4), described pull bar (3) one end is hinged on bracing frame (2), the other end is hinged on platform (1), support frame as described above (2) is provided with several draw-in grooves (5), draw-in groove (5) comprises fixed part (5.1) and sliding part (5.2), described draw-in groove (5) is provided with atomizer (6), described atomizer (6) afterbody is connected to pipeline (7), described pipeline (7) is connected to pressure vessel (8), described pipeline (7) is provided with by-pass cock (9), described platform (1) is also provided with light source bracket (10), described light source bracket (10) is provided with irradiation light (11).
2.
multiple light courcess multi-angle rainbow demonstrator according to claim 1, is characterized in that: described irradiation light (11) comprises red, orange, yellow, green, blue, indigo, the lamp of purple seven kinds of colors and incandescent lamp.
3.
multiple light courcess multi-angle rainbow demonstrator according to claim 1, it is characterized in that: described platform (1) middle part is provided with the water leg (12) to lower recess, the outer wall of described platform (1) side is provided with the drainage tube (13) being communicated with water collecting tank inside (12).
4.
multiple light courcess multi-angle rainbow demonstrator according to claim 1, is characterized in that: described sliding part (5.2) and fixed part (5.1) are arranged at an angle of 90, and sliding part (5.2) is vertically arranged, and fixed part (5.1) is horizontally disposed with.
5.
multiple light courcess multi-angle rainbow demonstrator according to claim 2, is characterized in that: described light source bracket (10) is provided with the chute (14) that three rows can supply lamp installation and sliding position, and described incandescent lamp and lampion are arranged in chute (14).
6.
multiple light courcess multi-angle rainbow demonstrator according to claim 5, is characterized in that: for hinged between described light source bracket (10) and platform (1), described light source bracket (10) can swing along hinge place, and can form the angle of 20 ~ 100 °.
7.
multiple light courcess multi-angle rainbow demonstrator according to claim 6, it is characterized in that: described light source bracket (10) is provided with the second pull bar (15), hinged between one end of described second pull bar (15) and light source, the other end and platform (1) hinged, described second pull bar (15) is adjustable in length, and described second pull bar (15) is provided with the second adjusting knob (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779164.4U CN204242498U (en) | 2014-12-12 | 2014-12-12 | A kind of multiple light courcess multi-angle rainbow demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779164.4U CN204242498U (en) | 2014-12-12 | 2014-12-12 | A kind of multiple light courcess multi-angle rainbow demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242498U true CN204242498U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779164.4U Expired - Fee Related CN204242498U (en) | 2014-12-12 | 2014-12-12 | A kind of multiple light courcess multi-angle rainbow demonstrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741659A (en) * | 2016-04-22 | 2016-07-06 | 大连理工大学 | Full-circle multistage rainbow apparatus |
| CN110189602A (en) * | 2019-06-03 | 2019-08-30 | 重庆工业职业技术学院 | Intelligent tutoring system is used in a kind of teaching |
| WO2020052334A1 (en) * | 2018-09-10 | 2020-03-19 | 柯敏兴 | Device and system producing light-and-shadow effect on water from water outlet device by means of lighting |
-
2014
- 2014-12-12 CN CN201420779164.4U patent/CN204242498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741659A (en) * | 2016-04-22 | 2016-07-06 | 大连理工大学 | Full-circle multistage rainbow apparatus |
| WO2020052334A1 (en) * | 2018-09-10 | 2020-03-19 | 柯敏兴 | Device and system producing light-and-shadow effect on water from water outlet device by means of lighting |
| CN110189602A (en) * | 2019-06-03 | 2019-08-30 | 重庆工业职业技术学院 | Intelligent tutoring system is used in a kind of teaching |
| CN110189602B (en) * | 2019-06-03 | 2022-02-08 | 重庆工业职业技术学院 | Intelligent teaching system for teaching |
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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 |
Granted publication date: 20150401 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |