CN203366617U - Science popularization demonstration device for principle of light reflection - Google Patents
Science popularization demonstration device for principle of light reflection Download PDFInfo
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- CN203366617U CN203366617U CN 201320364475 CN201320364475U CN203366617U CN 203366617 U CN203366617 U CN 203366617U CN 201320364475 CN201320364475 CN 201320364475 CN 201320364475 U CN201320364475 U CN 201320364475U CN 203366617 U CN203366617 U CN 203366617U
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Abstract
Provided is a science popularization demonstration device for the principle of light reflection. The science popularization demonstration device comprises a semi-closed accommodating space, a single reflection glass and seats. The semi-closed accommodating space is formed by a first area and a second area. The single reflection glass is arranged between the first area and the second area. The second area is provided with a port. The first area and the second area are respectively provided with one seat. The science popularization demonstration device is characterized in that the first area is further provided with a light adjusting system. The light adjusting system comprises lamps, a serial input wizard, a time-delay relay connected with the serial input wizard, and an alternating current contactor. The number of the lamps is more than one. The lamps are connected with the alternating current contactor. By adopting the science popularization demonstration device, the principle of light reflection is demonstrated in an interactive manner, audience can profoundly and visually understand a real image and a virtual image generated after the light reflection, interest is increased, and learning and entertainment are combined together.
Description
Technical field
This practicality relates to a kind of scientific popularization demonstration device, is a kind of reflection of light principle scientific popularization demonstration device specifically.
Background technology
Reflection is a critical nature of light, and mirror imaging, be exactly the result of light reflection; In existing science popularization is showed, introduction to the reflection of light principle is to adopt the flat mirror reflects principle to be demonstrated, interactive not strong, simultaneously participant's enthusiasm is not high, can't by deep, get information about the real image that produces and the phenomenon of the virtual image after the light reflection.
The utility model content
The purpose of this utility model be for solve in existing display technique to the displaying of reflection of light principle from defect, provide a kind of reflection of light principle exhibiting device to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of reflection of light principle scientific popularization demonstration device, comprise semiclosed accommodation space, single anti-glass, seat, described semiclosed accommodation space consists of first area and second area, the anti-glass of described list is located between first area and second area, described second area is provided with port, respectively be provided with a seat in described first area and second area, it is characterized in that: also be provided with light regulating system in described first area, described light regulating system comprises light fixture, the serial ports input is smart, and the timing relay and the A.C. contactor that with serial ports input spirit, are connected, described light fixture is several, described light fixture is connected with A.C. contactor.
Above-mentioned a kind of reflection of light principle scientific popularization demonstration device, it is characterized in that: the quantity of described light fixture is 2～4.
Above-mentioned a kind of reflection of light principle scientific popularization demonstration device is characterized in that: the seat in described first area and second area is symmetrical to be placed.
The beneficial effects of the utility model are: the reflection of light principle is carried out to interactive demonstration, allow spectators both deep, get information about the real image and the virtual image that produce after the light reflection, strengthen interestingly simultaneously, will learn and amusement becames one.
The accompanying drawing explanation
Fig. 1 is a kind of reflection of light principle scientific popularization demonstration device structural representation of the present utility model;
The lighting system principle schematic that Fig. 2 is a kind of reflection of light principle exhibiting device of the present utility model.
Figure 10-light regulating system, Figure 11-light fixture, Figure 12-A.C. contactor, Figure 13-timing relay, Figure 14-serial ports input spirit, Figure 20-semiclosed accommodation space, Figure 21-first area, Figure 22-second area, Figure 30-mono-anti-glass, Figure 40-port, Figure 50-seat, Figure 60-natural light district.
Embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Referring to Fig. 1 and 2, a kind of reflection of light principle scientific popularization demonstration device, comprise semiclosed accommodation space 20, single anti-glass 30, seat 50, semiclosed accommodation space 20 consists of first area 21 and second area 22, single anti-glass 30 is located between first area 21 and second area 22, second area 22 is provided with port 40, respectively be provided with a seat 50 in first area 21 and second area 22, also be provided with light regulating system 10 in first area 21, light regulating system 10 comprises light fixture 11, serial ports input smart 14, timing relay 13, A.C. contactor 12, light fixture 11 is several, light fixture 11 connects A.C. contactor 12, timing relay 13 is connected respectively serial ports input smart 14 with A.C. contactor 12 by control line, the quantity of light fixture 11 is 2～4, the symmetrical placement of seat 50 in the first 21 territories, district and second area 22.
With 1 block of anti-glass 30 of list, semiclosed accommodation space 20 is separated into to first area 21 and second area 22 in the middle of semiclosed accommodation space 20, at second area 22, natural light can irradiate in second area 22 and form 1 oval natural light district 60 by port 40, seat 50 is placed on the periphery in natural light district 60, when spectators enter into semiclosed accommodation space 20 by port 40, after being sitting on the seat 50 that gauge tap is installed, open light regulating system 10, the brightness of first area 21 of light regulating system 10 is arranged higher than the second area 22 that there is no light regulating system 10, reflection through single anti-glass 30, spectators can see the image of own and peripheral scene on single anti-glass 30, after after a while, light regulating system 10 is closed automatically, the brightness of second area 22 in natural light district 60 is arranged higher than there is no 60 first area, natural light district 21, spectators can only see that on single anti-glass 30 scene of own periphery but can't see the image of oneself, repeatedly bright by light regulating system 10, dark conversion back and forth, more directly perceived, the principle of deep understanding flat mirror reflects, simple to operation, exhibition method is lively, strengthened interest.
Above demonstration and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and instructions, describe is principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. a reflection of light principle scientific popularization demonstration device, comprise semiclosed accommodation space, single anti-glass, seat, described semiclosed accommodation space consists of first area and second area, the anti-glass of described list is located between first area and second area, described second area is provided with port, respectively be provided with a seat in described first area and second area, it is characterized in that: also be provided with light regulating system in described first area, described light regulating system comprises light fixture, the serial ports input is smart, and the timing relay and the A.C. contactor that with serial ports input spirit, are connected, described light fixture is several, described light fixture is connected with A.C. contactor.
2. a kind of reflection of light principle scientific popularization demonstration device according to claim 1, it is characterized in that: the quantity of described light fixture is 2～4.
3. a kind of reflection of light principle scientific popularization demonstration device according to claim 1, is characterized in that: the symmetrical placement of the seat in described first area and second area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320364475 CN203366617U (en) | 2013-06-21 | 2013-06-21 | Science popularization demonstration device for principle of light reflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320364475 CN203366617U (en) | 2013-06-21 | 2013-06-21 | Science popularization demonstration device for principle of light reflection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366617U true CN203366617U (en) | 2013-12-25 |
Family
ID=49814350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320364475 Expired - Fee Related CN203366617U (en) | 2013-06-21 | 2013-06-21 | Science popularization demonstration device for principle of light reflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366617U (en) |
-
2013
- 2013-06-21 CN CN 201320364475 patent/CN203366617U/en not_active Expired - Fee Related
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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: 20131225 Termination date: 20160621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |