CN108205956A - A kind of flexible electric candle for probing into plane mirror imaging characteristic - Google Patents
A kind of flexible electric candle for probing into plane mirror imaging characteristic Download PDFInfo
- Publication number
- CN108205956A CN108205956A CN201810139163.6A CN201810139163A CN108205956A CN 108205956 A CN108205956 A CN 108205956A CN 201810139163 A CN201810139163 A CN 201810139163A CN 108205956 A CN108205956 A CN 108205956A
- Authority
- CN
- China
- Prior art keywords
- candle
- glue
- plane mirror
- size
- scalable
- 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
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
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
A kind of flexible electric candle for probing into plane mirror imaging characteristic, including glue candlestick, scalable glue candle body, transparent adhesive tape candle flame, LED light, battery, conducting wire, switch, the glue candlestick has internal thread, the scalable glue candle body has external screw thread, the scalable glue candle body can in the glue candlestick rotary extension, when the switch is closed, LED light, which shines, makes transparent adhesive tape candle flame imitate candle flame.Advantageous effect is：A kind of flexible electric candle for probing into plane mirror imaging characteristic, imitates the flame of point lighted candle, and studying plane mirror institute is preferable into effect the characteristics of the virtual image；Avoid the candle flame burn student lighted, candle liquid makes desk and ground dirty；Candle is scalable to make it can vary in size, the rule that object is changed by the size of plane mirror imaging with the size of object can be probed into, it overcomes by the use of the candle lighted as object, when studying the rule that the size of picture changes with the size of object, article size unalterable shortcoming.
Description
【Technical field】
The present invention relates to a kind of electric candle more particularly to a kind of flexible electricity for probing into plane mirror imaging characteristic of teaching
Sub- candle.
【Background technology】
In physics teaching material,《The characteristics of probing into plane mirror imaging》Experimental teaching in, by the use of the candle lighted as object,
The characteristics of studying plane mirror is imaged.Student is during experiment of starting, although passing through by the use of the candle lighted as object flat
Face mirror imaging effect is more satisfactory, but has following distinct disadvantage：1., the candle flame of point lighted candle easily burns student.2., candle liquid both held
Easily outflow scald student, candle liquid easily dropped on desk again, on ground after not easy-clear.3., to study the size of picture with object
The size of body and change and equal in magnitude with object always, candle cannot but change as object, size.
【Invention content】
It is an object of the invention to overcome the candle lighted as object, the characteristics of studying plane mirror is imaged and have bright
A kind of flexible electric candle for probing into plane mirror imaging characteristic for showing shortcoming and providing.
The present invention is achieved through the following technical solutions：A kind of flexible electronic wax for probing into plane mirror imaging characteristic
Candle, including glue candlestick, scalable glue candle body, transparent adhesive tape candle flame, LED light, battery, conducting wire, switch, the glue candlestick has interior spiral shell
Line, the scalable glue candle body have an external screw thread, the scalable glue candle body can in the glue candlestick rotary extension, the switch
During closure, LED light, which shines, makes transparent adhesive tape candle flame imitate candle flame.
The beneficial effects of the present invention are：Wax is lighted in a kind of flexible electric candle for probing into plane mirror imaging characteristic, imitation
The flame of candle, studying plane mirror institute are preferable into effect the characteristics of the virtual image；Avoid the candle flame burn student lighted, candle liquid makes table dirty
Son and ground；Candle is scalable to make it can vary in size, and can probe into object by the size of plane mirror imaging with object
Size and the rule changed are overcome by the use of the candle lighted as object, to study the size of picture with the size of object and
During the rule of variation, article size unalterable shortcoming.
【Description of the drawings】
Fig. 1 is a kind of flexible electronic candle structure schematic diagram for probing into plane mirror imaging characteristic of the present invention；
Reference numeral：1st, glue candlestick；2nd, scalable glue candle body；3rd, transparent adhesive tape candle flame；4th, LED light；5th, battery；6th, conducting wire；
7th, it switchs；11st, glue candlestick internal thread；21st, scalable glue candle body external screw thread.
【Specific embodiment】
Below in conjunction with the accompanying drawings and specific embodiment is described further the present invention：
Embodiment 1
A kind of flexible electric candle for probing into plane mirror imaging characteristic, including glue candlestick 1, scalable glue candle body 2, transparent adhesive tape
Candle flame 3, LED light 4, battery 5, conducting wire 6, switch 7, the glue candlestick 1 have glue candlestick internal thread 11, the scalable glue candle body 2
On have a scalable glue candle body external screw thread 21, the scalable glue candle body 2 can in the glue candlestick 1 rotary extension, the switch 7
During closure, the battery 5 and conducting wire 6 and LED light 4 form closed circuit, and the LED light 4 shines, and make the transparent adhesive tape candle flame 3
Imitate candle flame.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out appropriate change and modification.Therefore, the invention is not limited in specific embodiment disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In used some specific terms, but these terms are merely for convenience of description, do not limit the present invention in any way.
Claims (2)
1. a kind of flexible electric candle for probing into plane mirror imaging characteristic, it is characterised in that：It lights up including glue candlestick, scalable glue
Body, transparent adhesive tape candle flame, LED light, battery, conducting wire, switch.
2. a kind of flexible electric candle for probing into plane mirror imaging characteristic according to claim 1, it is characterised in that：It is described
Glue candlestick has internal thread, and the scalable glue candle body has external screw thread, and the scalable glue candle body can rotate in the glue candlestick
It is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139163.6A CN108205956A (en) | 2018-02-01 | 2018-02-01 | A kind of flexible electric candle for probing into plane mirror imaging characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139163.6A CN108205956A (en) | 2018-02-01 | 2018-02-01 | A kind of flexible electric candle for probing into plane mirror imaging characteristic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108205956A true CN108205956A (en) | 2018-06-26 |
Family
ID=62605016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139163.6A Pending CN108205956A (en) | 2018-02-01 | 2018-02-01 | A kind of flexible electric candle for probing into plane mirror imaging characteristic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108205956A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203118317U (en) * | 2013-02-04 | 2013-08-07 | 刘元歌 | Experimental apparatus for flat mirror imaging |
| CN104778891A (en) * | 2015-04-22 | 2015-07-15 | 鹿寨县初级实验中学 | Electronic cradle used in physical experiment |
| CN107461711A (en) * | 2017-07-14 | 2017-12-12 | 刘绍家 | The imitative candle askew flame point LED electric candles of flame of one kind |
-
2018
- 2018-02-01 CN CN201810139163.6A patent/CN108205956A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203118317U (en) * | 2013-02-04 | 2013-08-07 | 刘元歌 | Experimental apparatus for flat mirror imaging |
| CN104778891A (en) * | 2015-04-22 | 2015-07-15 | 鹿寨县初级实验中学 | Electronic cradle used in physical experiment |
| CN107461711A (en) * | 2017-07-14 | 2017-12-12 | 刘绍家 | The imitative candle askew flame point LED electric candles of flame of one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |