CN105336250A - Photoelectric fish-basin demonstration instrument - Google Patents
Photoelectric fish-basin demonstration instrument Download PDFInfo
- Publication number
- CN105336250A CN105336250A CN201510865716.2A CN201510865716A CN105336250A CN 105336250 A CN105336250 A CN 105336250A CN 201510865716 A CN201510865716 A CN 201510865716A CN 105336250 A CN105336250 A CN 105336250A
- Authority
- CN
- China
- Prior art keywords
- fish
- basin
- projection system
- holographic projection
- photoelectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 33
- 230000005622 photoelectricity Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000007664 blowing Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000252210 Cyprinidae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Educational Administration (AREA)
- Computational Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a photoelectric fish-basin demonstration instrument. The photoelectric fish-basin demonstration instrument comprises a base, a holographic projection system and a fish basin, a support plate is vertically arranged on the back face of the base, the holographic projection system is horizontally arranged at the top end of the support plate, a lifting disc is arranged in the middle of the base, the fish basin is arranged on the lifting disc, the basin faces of the lug portions on the two sides of the fish basin are each provided with a vibrating sensor, a mini fan is arranged on the support plate, and the vibration sensors are connected with the mini fan and the holographic projection system through wires and a controller. According to the photoelectric fish-basin demonstration instrument, a traditional fish basin structure is taken as a basis, the external structure is extended and enriched, teaching through lively activities is achieved, and the teaching effect is improved.
Description
Technical field
The present invention relates to a kind of photoelectricity fish and wash demonstrator.
Background technology
Fish is washed, ancient times Han nationality's toilet articles, metal.Be similar to present washbowl.This implements are commonly used in Qin period, and the copper fish that can spray water is washed and approximately appears at the Tang Dynasty.An its size of washbowl, the end is flat, and basin respectively has a handle along left and right, be called ears; Be carved with four carps at the bottom of basin, between fish and fish, be carved with four river figure para-curves.Fish washes marvellous place, to rub rhythmically basin limit two ear by quick-moving speed, and basin can vibration as being hit and hitting, and water in basin surges and ripples.Friction is done in the proper way, can spray water column.When two hand rubbing ears, produce two vibration sources, the ripple that shakes, at water transmission, interferes with each other, and energy is stacked up, so the water spot that these energy are larger, can break the water.This meets physical resonance principle.
Summary of the invention
The object of the present invention is to provide a kind of photoelectricity fish to wash demonstrator, wash based on structure by traditional fish, expand and enrich its formal structure, teach through lively activities, improve teaching efficiency.
The object of the present invention is achieved like this, a kind of photoelectricity fish washes demonstrator, comprise base, holographic projection system and fish washbasin, the back side of base vertically arranges back up pad, the upper horizontal of back up pad arranges holographic projection system, lifting disk is set in the middle part of base, lifting disk is placed fish washbasin, the both sides ear pelvic surface of sacrum of fish washbasin arranges a vibration transducer respectively, back up pad is arranged a mini-fan, vibration transducer is connected to mini-fan and holographic projection system by wire and controller.
The present invention is when demonstrating, clear water is poured in fish washbasin, the with the hands both sides ear of rubbing fish washbasin, the water in basin produces resonance, and water is upwards jumped up and sent resonance sound, resonance Vibration on Start-up sensor makes fan towards the blowing of user's face, holographic projection system is by the image projection of fish swimming in fish washbasin simultaneously, and make when demonstrating, sound picture is also luxuriant, teach through lively activities, improve teaching efficiency.The present invention washes based on structure by traditional fish, expands and enrich its formal structure, greatly can improve students ' interest of study.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is perspective view of the present invention.
Embodiment
A kind of photoelectricity fish washes demonstrator, as shown in Figure 1, comprise base 8, holographic projection system 1 and fish washbasin 10, the back side of base 8 vertically arranges back up pad 3, the apical support seat 2 of back up pad 3 is horizontally disposed with holographic projection system 1, lifting disk 9 is set in the middle part of base 8, lifting disk 9 is placed fish washbasin 10, the height of adjustment lifting disk 9, can make fish washbasin 10 adapt to the height of different users.Both sides ear 5 pelvic surface of sacrum of fish washbasin 10 arranges a vibration transducer 6 respectively, and back up pad 3 is arranged a mini-fan 4, vibration transducer 6 is connected to mini-fan 4 and holographic projection system 1 by wire 7 and controller.The present invention is when demonstrating, clear water is poured in fish washbasin, the with the hands both sides ear of rubbing fish washbasin, the water in basin produces resonance, and water is upwards jumped up and sent resonance sound, resonance Vibration on Start-up sensor makes fan towards the blowing of user's face, holographic projection system is by the image projection of fish swimming in fish washbasin simultaneously, and make when demonstrating, sound picture is also luxuriant, teach through lively activities, improve teaching efficiency.
Claims (1)
1. the object of the present invention is achieved like this, a kind of photoelectricity fish washes demonstrator, comprise base, holographic projection system and fish washbasin, it is characterized in that: the back side of base vertically arranges back up pad, the upper horizontal of back up pad arranges holographic projection system, lifting disk is set in the middle part of base, lifting disk is placed fish washbasin, the both sides ear pelvic surface of sacrum of fish washbasin arranges a vibration transducer respectively, back up pad is arranged a mini-fan, vibration transducer is connected to mini-fan and holographic projection system by wire and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865716.2A CN105336250A (en) | 2015-12-02 | 2015-12-02 | Photoelectric fish-basin demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865716.2A CN105336250A (en) | 2015-12-02 | 2015-12-02 | Photoelectric fish-basin demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105336250A true CN105336250A (en) | 2016-02-17 |
Family
ID=55286744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865716.2A Pending CN105336250A (en) | 2015-12-02 | 2015-12-02 | Photoelectric fish-basin demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105336250A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040120809A1 (en) * | 2002-12-20 | 2004-06-24 | Peter Loftus | Rotor system |
| CN101876320A (en) * | 2010-06-13 | 2010-11-03 | 中兴通讯股份有限公司 | Method and device for controlling fan speed |
| JP3171980U (en) * | 2011-09-15 | 2011-11-24 | 久富電機産業株式会社 | Control learning materials |
| CN103474007A (en) * | 2013-08-27 | 2013-12-25 | 湖南华凯创意展览服务有限公司 | Interactive display method and system |
| CN205281910U (en) * | 2015-12-02 | 2016-06-01 | 乌鲁木齐爱思特专利转让服务有限责任公司 | Demonstration appearance is washed to photoelectricity fish |
-
2015
- 2015-12-02 CN CN201510865716.2A patent/CN105336250A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040120809A1 (en) * | 2002-12-20 | 2004-06-24 | Peter Loftus | Rotor system |
| CN101876320A (en) * | 2010-06-13 | 2010-11-03 | 中兴通讯股份有限公司 | Method and device for controlling fan speed |
| JP3171980U (en) * | 2011-09-15 | 2011-11-24 | 久富電機産業株式会社 | Control learning materials |
| CN103474007A (en) * | 2013-08-27 | 2013-12-25 | 湖南华凯创意展览服务有限公司 | Interactive display method and system |
| CN205281910U (en) * | 2015-12-02 | 2016-06-01 | 乌鲁木齐爱思特专利转让服务有限责任公司 | Demonstration appearance is washed to photoelectricity fish |
Non-Patent Citations (1)
| Title |
|---|
| 马洪伟: "《<神奇的鱼洗>实验探究教学设计》", 《教学仪器与实验》, vol. 26, no. 3, 31 March 2010 (2010-03-31), pages 44 - 45 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |