CN201207239Y - Battery demonstration pack oriented to teaching aid market - Google Patents
Battery demonstration pack oriented to teaching aid market Download PDFInfo
- Publication number
- CN201207239Y CN201207239Y CNU2008200582515U CN200820058251U CN201207239Y CN 201207239 Y CN201207239 Y CN 201207239Y CN U2008200582515 U CNU2008200582515 U CN U2008200582515U CN 200820058251 U CN200820058251 U CN 200820058251U CN 201207239 Y CN201207239 Y CN 201207239Y
- Authority
- CN
- China
- Prior art keywords
- battery
- bucket
- teaching aid
- negative electrode
- cathode material
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a battery demonstration bag facing to the teaching market, which comprises a vessel, an anode metal sheet is arranged at the bottom of the vessel, a negative barrel is arranged in the vessel, a cathode material for battery is arranged at the bottom of the cathode barrel, an electrolytic liquid can be accommodated between the vessel and the cathode barrel, a conductor is respectively connected on the anode metal sheet and the cathode material. By using above method, the battery demonstration bag can display the process conveniently that the battery generates electric energies.
Description
Technical field
The relevant a kind of teaching aid of the utility model, especially relevant a kind of can be conveniently to student's demonstration so that its battery demonstration bag towards teaching aid market of electrolytic cell electrogenesis principle.
Background technology
In the process of school instruction, in order to make the student understand some basic the principless of science, need show the whole process that this principle plays a role in actual applications to them, and the general commodity that utilize this principles of science to form just can be finished certain function and get final product, and do not need to show the process of this principles of science generation effectiveness.So, in the use of school, generally need a kind of specific type, be different from the teaching aid of open market, this teaching aid requires to reach certain function, also requirement can be disassembled, and is convenient to show, thereby makes the student understand the process and the mode of this principles of science generation effect.
And the electricity generating principle of battery is the principles of science that a kind of school instruction middle school student must grasp, and therefore need produce the convenient battery demonstration bag towards teaching aid market from battery electrogenesis principle to the student that show.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of can be conveniently to student's demonstration so that its battery demonstration bag of electrolytic cell electrogenesis principle.
In order to solve technical matters of the present utility model, the utility model provides a kind of battery demonstration bag towards teaching aid market, it comprises container, has anode metal sheet as anode in the bottom of container, in container, has the negative electrode bucket, at the bottom of the negative electrode bucket, be provided with battery cathode material, between container and negative electrode bucket, can hold electrolytic solution, all be connected with lead on anode metal sheet and the cathode material.
The utility model also has following feature, described anode metal sheet is magnesium, aluminium, zinc, lithium, iron, nickel, lead, calcium, sodium one of them or its alloy, described negative electrode bucket forms the bucket end with cathode material, the bucket of described negative electrode bucket has air hole at the end, is provided with cathode material under the described bucket and is covered on the described air hole.
By said structure, the battery demonstration bag towards teaching aid market of the present utility model can be explained each parts respectively by the demonstrator, each parts is made up in order again, pours electrolytic solution into and just can generate electricity and open bright bulb, demonstrates battery electrogenesis principle thus.
Description of drawings
Fig. 1 is a kind of structural representation that wraps towards the battery demonstration in teaching aid market of the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
See also Fig. 1, a kind of battery demonstration bag of the present utility model towards teaching aid market, comprise container 1, has fixed head 11 at the edge of container 1, has anode metal sheet 12 in the bottom of container 1, this anode metal sheet 12 can be zinc metal sheet, can certainly be magnesium, aluminium, lithium, iron, nickel, lead, calcium, sodium one of them or its alloy.On anode metal sheet 12, be connected with lead 13.Be provided with negative electrode bucket 2 in container 1, this negative electrode bucket 2 is fixed in the container 1 by fixed head 11, and and the wall of container 1 between have the gap.Bucket at negative electrode bucket 2 has cathode material 21 at the end, as the negative electrode of battery, is connected with lead 22 on this cathode material 21.This cathode material 21 can be whole the formation bucket end, also can be arranged on bucket at the end, and block this air hole and get final product with air hole.
In when demonstration, explain each parts respectively by the demonstrator, again each parts is made up in order electrolyte inside in the space between container 1 and negative electrode bucket 2.Between lead 13 and lead 22, be connected with little bulb.Pour into after the electrolytic solution, produce electric energy, promptly can open bright bulb, by the electrogenesis principle of demonstrating battery a bit.
The utility model has been finished designer's purpose of design, and the battery demonstration bag towards teaching aid market of the present utility model can be demonstrated the principle that battery produces electricity easily.
Claims (4)
1, a kind of battery demonstration bag towards teaching aid market, it is characterized in that: comprise container, has anode metal sheet as anode in the bottom of container, in container, has the negative electrode bucket, at the bottom of the negative electrode bucket, be provided with battery cathode material, between container and negative electrode bucket, can hold electrolytic solution, all be connected with lead on anode metal sheet and the cathode material.
2, the battery demonstration bag towards teaching aid market as claimed in claim 1 is characterized in that: described anode metal sheet is magnesium, aluminium, zinc, lithium, iron, nickel, lead, calcium, sodium one of them or its alloy.
3, the battery demonstration bag towards teaching aid market as claimed in claim 1, it is characterized in that: described negative electrode bucket forms the bucket end with cathode material.
4, the battery demonstration bag towards teaching aid market as claimed in claim 1, it is characterized in that: the bucket of described negative electrode bucket has air hole at the end, is provided with cathode material under the described bucket and is covered on the described air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200582515U CN201207239Y (en) | 2008-05-09 | 2008-05-09 | Battery demonstration pack oriented to teaching aid market |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200582515U CN201207239Y (en) | 2008-05-09 | 2008-05-09 | Battery demonstration pack oriented to teaching aid market |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207239Y true CN201207239Y (en) | 2009-03-11 |
Family
ID=40466299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200582515U Expired - Lifetime CN201207239Y (en) | 2008-05-09 | 2008-05-09 | Battery demonstration pack oriented to teaching aid market |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207239Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337209A (en) * | 2013-06-05 | 2013-10-02 | 北京博如德工程技术研究有限公司 | An organic solar energy battery teaching aid which can be assembled manually |
-
2008
- 2008-05-09 CN CNU2008200582515U patent/CN201207239Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337209A (en) * | 2013-06-05 | 2013-10-02 | 北京博如德工程技术研究有限公司 | An organic solar energy battery teaching aid which can be assembled manually |
| CN103337209B (en) * | 2013-06-05 | 2016-04-13 | 北京博如德工程技术研究有限公司 | Can start assemble organic solar batteries teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090311 |