CN206075659U - Electric circuit teaching demonstration Multifunctional battery case - Google Patents
Electric circuit teaching demonstration Multifunctional battery case Download PDFInfo
- Publication number
- CN206075659U CN206075659U CN201620712563.8U CN201620712563U CN206075659U CN 206075659 U CN206075659 U CN 206075659U CN 201620712563 U CN201620712563 U CN 201620712563U CN 206075659 U CN206075659 U CN 206075659U
- Authority
- CN
- China
- Prior art keywords
- power supply
- battery case
- electric circuit
- teaching demonstration
- lithium battery
- 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 - Fee Related
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Abstract
The utility model discloses a kind of electric circuit teaching demonstration Multifunctional battery case, box body inner region sets up separately puts lithium battery power supply area, dry cell power supply area and button cell service area, circuit board is installed in lithium battery power supply area, circuit board is provided with lithium battery, LED and buzzer, solar panel and hollow out bracket are provided with above circuit board, hollow out bracket is provided with convex lens and is located at the top of solar panel, and the switching power switch electrically connected with lithium battery power supply area, dry cell power supply area and button cell service area is provided with box body.Which possesses multi-functional powering mode, flexibly practical, is used as power supply by setting up solar energy conversion electric energy, widens the popular science knowledge of student, excite the great interest to scientific knowledge, inspire the elaborative faculty that beats one's brains, strengthen the manipulative ability of student.
Description
Technical field
The utility model is related to teaching aid technical field, more particularly, to a kind of electric circuit teaching demonstration Multifunctional battery
Box.
Background technology
In the middle of daily life, various minor issues are frequently encountered, in order to improve the existence general knowledge of pupil, the palm
Some most basic electric circuit knowledges are held, the basic mode of thinking with certain solve problem when in the face of fault, school
Teacher needs to use some easy electric circuit knowledge demonstration teaching aids, drives students ' actual situation to start to complete fault detection, guiding
Students ' analysis failure cause, excites student to probe into the interest of electric circuit knowledge, and then improves problem-solving ability.However, due to
The limitation of teacher's Self-made Realia, the often great interest of not easy excitated student and the thinking that beats one's brains, the study of knowledge are intended to
Hope.
Utility model content
The utility model is directed to the deficiencies in the prior art, and technical problem to be solved is to provide a kind of electric circuit teaching demonstration
With Multifunctional battery case, which possesses multi-functional powering mode, flexibly practical, is used as power supply by setting up solar energy conversion electric energy
Power supply, widens the popular science knowledge of student, excites the great interest to scientific knowledge, inspires the elaborative faculty that beats one's brains, and strengthens student's
Manipulative ability.
The utility model is to be addressed above-mentioned technical problem by the following technical programs.
Electric circuit teaching demonstration Multifunctional battery case, box body inner region set up separately put lithium battery power supply area, dry cell power supply area and
Button cell service area, installs circuit board in lithium battery power supply area, circuit board is provided with lithium battery, LED and buzzer, circuit
Solar panel and hollow out bracket are provided with above plate, hollow out bracket is provided with convex lens and is located at the upper of solar panel
Side, is provided with the switching power switch electrically connected with lithium battery power supply area, dry cell power supply area and button cell service area in box body.
Preferably, it is characterized in that：Reflection shield is covered with LED.
Preferably, transparent prevention plate is provided with above reflection shield.
Preferably, hollow out bracket is provided with the rotating mechanism at adjustable convex lens angle of inclination.
Preferably, hollow out bracket is provided with the elevating mechanism of adjustable convex lens vertical displacement.
Preferably, buckle closure is provided with above box body.
Preferably, box body, buckle closure and hollow out bracket adopt PC, PS, PET, ABS or PP material-structure.
The beneficial effects of the utility model：
1. the Multifunctional battery case can drive student's analog circuit as the power supply in electric circuit teaching demonstration teaching aid
The teaching aids such as detector carry out simple fault detection etc. test, strengthen student manipulative ability, heuristics life pinpoint the problems,
Problem analysis the mode of thinking of solve problem, therefrom grasp certain basic circuit knowledge, expand what is run in daily life
Some basic general knowledge, excite student to thirst for probing into the interest of scientific knowledge.
2. the Multifunctional battery case is with solar powered pattern, dry cell power supply pattern and button powering mode and can
Need to switch over adjustment according to education activities, the transformation efficiency of solar panel improved by the focusing function of convex lens,
By the use of lithium battery as discharge and recharge power supply, increase the popular science knowledge of student, excite the enthusiasm to scientific knowledge and interest.
3. circuit board is provided with LED and buzzer, realizes that sound and light alarm indicates function, improves the note of observation of students things
Meaning power, guiding student play an active part in education activities.
4., by added lifting mechanism and rotating mechanism on hollow out bracket, conveniently adjust the optically focused angle of convex lens and gather
Luminous point, it is easy to which light is focused, and then the focusing function of convex lens is improved, strengthen the transformation efficiency of solar panel.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- circuit boards, 2- lithium batteries, 3-LED lamps, 4- buzzers.
Specific embodiment
Below by embodiment and combine accompanying drawing the utility model is described in detail.
The utility model electric circuit teaching demonstration Multifunctional battery case as shown in Figure 1, box body inner region sets up separately puts lithium battery
Service area, dry cell power supply area and button cell service area.Circuit board 1 is installed in lithium battery power supply area, circuit board 1 is provided with lithium
Battery 2, LED 3 and buzzer 4, can set reflection shield in 3 upper cover of LED, improve bright intensity, further in the upper of reflection shield
Side arranges transparent prevention plate, plays dust seal effect.The top of circuit board 1 is provided with solar panel and hollow out bracket, engraves
Empty bracket is provided with convex lens and is located at the top of solar panel, improves solar cell by the focusing function of convex lens
The transformation efficiency of plate, by the use of lithium battery 2 as discharge and recharge power supply, the powering mode of such energy-conserving and environment-protective can widen student
Popular science knowledge, excite the enthusiasm to scientific knowledge and interest.In order to improve the focusing function of convex lens, strengthen solar cell
The transformation efficiency of plate, further arranges the rotating mechanism and adjustable convex lens at adjustable convex lens angle of inclination on hollow out bracket
The elevating mechanism of mirror vertical displacement, the optically focused angle and focal point of so convenient adjustment convex lens.It is provided with box body and lithium battery
The switching power switch of service area, dry cell power supply area and button cell service area electrical connection.In order to play the work of dust and moisture
With, can box body top arrange buckle closure, be easy to storage management.Box body, buckle closure and hollow out bracket may be selected PC, PS, PET,
ABS or PP material-structures, light solid, durable use.
The utility model is not limited to above-described preferred embodiment, can be obtained based on those skilled in the art
The known technology known or the embodiment using the various modifications of caned equivalence replacement and change in prior art, every base
In spirit of the present utility model or technology design, should be included within protection domain of the present utility model.
Claims (7)
1. electric circuit teaching demonstration Multifunctional battery case, is characterized in that：Box body inner region sets up separately puts lithium battery power supply area, dry cell confession
Electric area and button cell service area, install circuit board (1) in lithium battery power supply area, circuit board (1) is provided with lithium battery (2), LED
Lamp (3) and buzzer (4), are provided with solar panel and hollow out bracket above circuit board (1), hollow out bracket is provided with convex lens
Mirror the top positioned at solar panel, are provided with box body and lithium battery power supply area, dry cell power supply area and button cell are supplied
The switching power switch of electric area's electrical connection.
2. electric circuit teaching demonstration Multifunctional battery case according to claim 1, is characterized in that：LED is covered with (3)
Reflection shield.
3. electric circuit teaching demonstration Multifunctional battery case according to claim 2, is characterized in that：It is provided with above reflection shield
Transparent prevention plate.
4. electric circuit teaching demonstration Multifunctional battery case according to claim 1, is characterized in that：Hollow out bracket is provided with can
The rotating mechanism at adjustment convex lens angle of inclination.
5. electric circuit teaching demonstration Multifunctional battery case according to claim 1, is characterized in that：Hollow out bracket is provided with can
The elevating mechanism of adjustment convex lens vertical displacement.
6. electric circuit teaching demonstration Multifunctional battery case according to claim 1, is characterized in that：Button is provided with above box body
Lid.
7. electric circuit teaching demonstration Multifunctional battery case according to claim 6, is characterized in that：Box body, buckle closure and hollow out
Bracket adopts PC, PS, PET, ABS or PP material-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712563.8U CN206075659U (en) | 2016-06-30 | 2016-06-30 | Electric circuit teaching demonstration Multifunctional battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712563.8U CN206075659U (en) | 2016-06-30 | 2016-06-30 | Electric circuit teaching demonstration Multifunctional battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075659U true CN206075659U (en) | 2017-04-05 |
Family
ID=58424368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620712563.8U Expired - Fee Related CN206075659U (en) | 2016-06-30 | 2016-06-30 | Electric circuit teaching demonstration Multifunctional battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007305A (en) * | 2019-12-05 | 2020-04-14 | 国网黑龙江省电力有限公司绥化供电公司 | Charging and battery type dual-purpose high-voltage electroscope |
-
2016
- 2016-06-30 CN CN201620712563.8U patent/CN206075659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007305A (en) * | 2019-12-05 | 2020-04-14 | 国网黑龙江省电力有限公司绥化供电公司 | Charging and battery type dual-purpose high-voltage electroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |