CN208655075U - A kind of self-powered portable physical principle demonstration case - Google Patents
A kind of self-powered portable physical principle demonstration case Download PDFInfo
- Publication number
- CN208655075U CN208655075U CN201721657923.XU CN201721657923U CN208655075U CN 208655075 U CN208655075 U CN 208655075U CN 201721657923 U CN201721657923 U CN 201721657923U CN 208655075 U CN208655075 U CN 208655075U
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- China
- Prior art keywords
- cabinet
- solar panel
- self
- physical principle
- powered portable
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Abstract
The utility model discloses a kind of self-powered portable physical principle demonstration casees, including cabinet, the cabinet is equipped with case lid, two sides outside the cabinet are fixed with the first solar panel, the bottom end of first solar panel is rotatablely connected the second solar panel, the bottom end quadrangle of the cabinet offers screw thread placing groove, the first solar panel and the second solar panel is arranged by side outside the enclosure to carry out photovoltaic power generation in the utility model, to carry out power supply for physics demonstration device, by the way that electric telescopic rod is arranged, fixed plate and rotor plate, physics demonstration experiment is carried out in fixed plate on rotor plate, and illuminating effect can be provided for Physical Experiment by embedded type lighting lamp, it is more clear presentation process visible, cabinet can also be consolidated by using ground inserted link in field environment When being scheduled on ground, cabinet can be adjusted to by horizontal ruler by horizontality, practicability is very strong.
Description
Technical field
The utility model relates to teaching equipment fields, and in particular to a kind of self-powered portable physical principle demonstration case.
Background technique
Physics is to study the subject of the motion of matter most typically rule and substance basic structure.As taking the lead for natural science
Subject, physics research become greatly to universe, as low as all substances such as elementary particle most basic forms of motion and rule
The Research foundation of other each natural branch of science.Its theoretical construct makes full use of mathematics as oneself working language, with
It tests as the sole criterion for examining theoretical correctness, it is a current most accurate natural science subject.In physics
Physical principle demonstration is the deep enough important means for understanding physical principle of an energy, and existing physics demonstration equipment emerges one after another, knot
The simple complicated multiplicity of structure, but it is poor and not portable to there is flexibility, with the diversification of mode of learning, outdoor study in kind
Chance is more and more, and traditional physics demonstration equipment can not adapt to field teaching, even if also easy collide with can be carried
It damages, flexibility and versatility are poor, and part physical apparatus for demonstrating needs to connect power supply and can use, so that traditional
Experimental demonstration device be difficult in teaching process outdoors, with more defect, need further to be improved.
Utility model content
The utility model provides a kind of self-powered portable physical principle demonstration case, solves traditional physics demonstration and sets
It is standby to adapt to field teaching, it also easily collides with and damages even if can carry, flexibility and versatility are poor,
And part physical apparatus for demonstrating needs to connect power supply and can use, so that traditional experimental demonstration device is outdoors in teaching process
The problem of being difficult with.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of self-powered portable physical principle demonstration case of the utility model, including cabinet, the cabinet are equipped with case
It covers, the two sides outside the cabinet are fixed with the first solar panel, the bottom end rotation of first solar panel
The second solar panel is connected, the bottom end quadrangle of the cabinet offers screw thread placing groove, sets in the screw thread placing groove
There is ground inserted link, the intracorporal bottom end center of case is fixed with battery, and the two sides of the battery are equipped with electric telescopic rod,
The top of the electric telescopic rod is fixedly connected with fixed plate, and the fixed plate is horizontally disposed, and the both ends of the fixed plate top surface are equal
It is rotatablely connected rotor plate, the upper surface of the fixed plate offers multiple mounting holes, and is equipped in each mounting hole embedded
Headlamp.
As a kind of optimal technical scheme of the utility model, horizontal ruler is embedded on the outside of case lid.
As a kind of optimal technical scheme of the utility model, the top of the case lid is fixed with handle.
As a kind of optimal technical scheme of the utility model, the junction of the case lid and cabinet is equipped with the first lock.
As a kind of optimal technical scheme of the utility model, the top of first solar panel and second sun
The top of energy solar panel passes through the second lock connection.
As a kind of optimal technical scheme of the utility model, first solar panel and the second solar battery
Plate passes through conducting wire and battery is electrically connected, and is electrically connected between the battery and embedded type lighting lamp by conducting wire.
The utility model beneficial effect achieved is: the first solar-electricity is arranged by side outside the enclosure in the utility model
Pond plate and the second solar panel carry out photovoltaic power generation, carry out power supply for physics demonstration device, pass through setting electricity
Dynamic telescopic rod, fixed plate and rotor plate, enable physics demonstration experiment to carry out in fixed plate on rotor plate, and pass through insertion
Formula headlamp can provide illuminating effect for Physical Experiment, be more clear presentation process as it can be seen that can also lead in field environment
Crossing using ground inserted link when cabinet is fixed on ground, can be adjusted to cabinet horizontality by horizontal ruler, practicability is very
By force.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is a kind of overall structure figure of self-powered portable physical principle demonstration case of the utility model；
Fig. 2 is a kind of fixed plate structure figure of self-powered portable physical principle demonstration case of the utility model；
In figure: 1, cabinet；2, case lid；3, the first solar panel；4, the second solar panel；5, screw thread is placed
Slot；6, inserted link；7, rubber stopper；8, battery；9, electric telescopic rod；10, fixed plate；11, rotor plate；12, handle；13, water
Leveling ruler；14, embedded type lighting lamp.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-2, a kind of self-powered portable physical principle demonstration case of the utility model, including case
Body 1, cabinet 1 are equipped with case lid 2, and the two sides outside cabinet 1 are fixed with the first solar panel 3, the first solar battery
The bottom end of plate 3 is rotatablely connected the second solar panel 4, and the bottom end quadrangle of cabinet 1 offers screw thread placing groove 5, and screw thread is put
It sets and is equipped with ground inserted link 6 in slot 5, the bottom end center in cabinet 1 is fixed with battery 8, and the two sides of battery 8 are equipped with electronic stretch
Contracting bar 9, the top of electric telescopic rod 9 are fixedly connected with fixed plate 10, and fixed plate 10 is horizontally disposed, and the both ends of 10 top surface of fixed plate are equal
It is rotatablely connected rotor plate 11, the upper surface of fixed plate 10 offers multiple mounting holes, and is equipped in each mounting hole embedded
Headlamp 14.
The outside of case lid 2 is embedded with horizontal ruler 13.
The top of case lid 2 is fixed with handle 12.
The junction of case lid 2 and cabinet 1 is equipped with the first lock.
The top of first solar panel 3 and the top of the second solar panel 4 are connected by the second lock.
First solar panel 3 and the second solar panel 4 are electrically connected by conducting wire and battery 8, electric power storage
It is electrically connected between pond 8 and embedded type lighting lamp 14 by conducting wire.
First the rubber stopper 7 on screw thread placing groove 5 is extracted when in use, ground inserted link 6 is then rotated out of into certain length, so
Ground inserted link 6 is inserted on the ground afterwards, the depth that each ground inserted link 6 is inserted into ground is adjusted by the measurement of horizontal ruler 13, so that case
Body 1 is in horizontality, then opens the second lock, rotates the second solar panel 4, make the first solar panel 3 with
Second solar panel 4 generates electricity, and then opens the first lock, case lid 2 is separated with cabinet 1, take out in cabinet 1
Experimental provision, then start electric telescopic rod 9, increase gradually with rotor plate 11 fixed plate 10 and be placed in the upper of cabinet 11
Then side rotates two pieces of rotor plates 11, so that two rotor plates 11 and fixed plate 10 is located at same level, experimental provision is placed on
The demonstration tested on fixed plate 10 and rotor plate 11 starts 14 energy of embedded type lighting lamp the colour of sky is darker or night hours
Enough illumination work is carried out for experimental demonstration.
The utility model by side outside the enclosure be arranged the first solar panel 3 and the second solar panel 4 come into
Row photovoltaic power generation carries out power supply for physics demonstration device, passes through setting electric telescopic rod 9, fixed plate 10 and rotor plate
11, physics demonstration experiment is carried out in fixed plate 10 and rotor plate 11, and can be by embedded type lighting lamp 14
Physical Experiment provides illuminating effect, is more clear presentation process as it can be seen that can also be by using ground inserted link 6 in field environment
When cabinet 1 is fixed on ground, cabinet 1 can be adjusted to by horizontality by horizontal ruler 13, practicability is very strong.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of self-powered portable physical principle demonstration case, including cabinet (1), the cabinet (1) is equipped with case lid (2),
It is characterized in that, the two sides of the cabinet (1) outside are fixed with the first solar panel (3), first solar-electricity
The bottom end of pond plate (3) is rotatablely connected the second solar panel (4), and the bottom end quadrangle of the cabinet (1) offers screw thread and puts
It sets slot (5), ground inserted link (6) is equipped in the screw thread placing groove (5), the bottom end center in the cabinet (1) is fixed with electric power storage
The two sides in pond (8), the battery (8) are equipped with electric telescopic rod (9), and the top of the electric telescopic rod (9) is fixedly connected
Fixed plate (10), the fixed plate (10) is horizontally disposed, and the both ends of fixed plate (10) top surface are rotatablely connected rotor plate
(11), the upper surface of the fixed plate (10) offers multiple mounting holes, and is equipped with embedded type lighting lamp in each mounting hole
(14).
2. a kind of self-powered portable physical principle demonstration case according to claim 1, which is characterized in that case lid (2)
Outside be embedded with horizontal ruler (13).
3. a kind of self-powered portable physical principle demonstration case according to claim 1, which is characterized in that the case lid
(2) top is fixed with handle (12).
4. a kind of self-powered portable physical principle demonstration case according to claim 1, which is characterized in that the case lid
(2) the first lock is equipped with the junction of cabinet (1).
5. a kind of self-powered portable physical principle demonstration case according to claim 1, which is characterized in that described first
The top of solar panel (3) and the top of the second solar panel (4) are connected by the second lock.
6. a kind of self-powered portable physical principle demonstration case according to claim 1, which is characterized in that described first
Solar panel (3) and the second solar panel (4) are electrically connected by conducting wire and battery (8), the battery
(8) it is electrically connected between embedded type lighting lamp (14) by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657923.XU CN208655075U (en) | 2017-12-04 | 2017-12-04 | A kind of self-powered portable physical principle demonstration case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657923.XU CN208655075U (en) | 2017-12-04 | 2017-12-04 | A kind of self-powered portable physical principle demonstration case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208655075U true CN208655075U (en) | 2019-03-26 |
Family
ID=65770623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657923.XU Expired - Fee Related CN208655075U (en) | 2017-12-04 | 2017-12-04 | A kind of self-powered portable physical principle demonstration case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208655075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123084A (en) * | 2019-05-17 | 2019-08-16 | 郑州工程技术学院 | A kind of drinks teaching demonstration device |
-
2017
- 2017-12-04 CN CN201721657923.XU patent/CN208655075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123084A (en) * | 2019-05-17 | 2019-08-16 | 郑州工程技术学院 | A kind of drinks teaching demonstration device |
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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: 20190326 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |