CN206349039U - A kind of novel physical teaching equipment - Google Patents
A kind of novel physical teaching equipment Download PDFInfo
- Publication number
- CN206349039U CN206349039U CN201621126767.XU CN201621126767U CN206349039U CN 206349039 U CN206349039 U CN 206349039U CN 201621126767 U CN201621126767 U CN 201621126767U CN 206349039 U CN206349039 U CN 206349039U
- Authority
- CN
- China
- Prior art keywords
- box body
- magnet
- demonstration board
- teaching equipment
- novel physical
- 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 novel physical teaching equipment, it is related to teaching aid technical field.The utility model includes box body, and box body is articulated and connected lid；Two telescopic rods are fixedly connected with box body in the width direction；The free end of telescopic rod is fixedly connected with demonstration board；The length and width of demonstration board is respectively less than box body；Demonstration board is slidably connected Graphic Panel by its cavity being provided with；Graphic Panel is provided with groove；Groove is fixed with the first magnet；First magnet is detachably connected the second magnet mutually attracted with the first magnet；Demonstration plate surface is provided with 8 10 hooks are hinged with, and hook, which is detachably connected in the fixed plate with through hole, fixed plate, is fixed with different circuit elements；Also include some wires, wire can be wrapped in the bottom of telescopic rod.Both teacher can have been facilitated to teach how student connects circuit according to circuit diagram in the utility model；Teacher can be facilitated to carry again.
Description
Technical field
The utility model is related to teaching aid technical field, more particularly, to a kind of novel physical teaching equipment.
Background technology
In physics teaching, instructors frequently encounter the content of courses that didactics is taken root according to circuit diagram connection circuit, in crowd
Among many students, exist many with can not learn to be attached circuit according to circuit diagram；And can not in existing teaching equipment
Teacher is facilitated to show the teaching equipment for how connecting circuit according to circuit diagram, this study given lessons with student to teacher to student
Bring very big puzzlement.It can meet how teacher connects electricity to student's displaying according to circuit diagram therefore, it is possible to design one kind
The teaching equipment on road is very necessary.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of novel physical teaching equipment.
The technical solution adopted in the utility model is：
A kind of novel physical teaching equipment, including box body 1, the box body 1 are articulated and connected lid 2；Along width in the box body 1
Degree direction is fixedly connected with two telescopic rods 3；The free end of the telescopic rod 3 is fixedly connected with demonstration board 4；The demonstration board 4
Length and width be respectively less than box body 1；The demonstration board 4 is slidably connected Graphic Panel 5 by its cavity being provided with；The Graphic Panel
5 are provided with groove 6；The groove 6 is fixed with the first magnet 7；First magnet 7 is detachably connected attracting with the first magnet 7
The second magnet 8 drawn；The surface of demonstration board 4 is detachably connected with logical provided with 8-10 hook 9, the hook 9 is hinged with
Different circuit elements 11 are fixed with the fixed plate 10 in hole, the fixed plate 10；Also include some wires 12, it is described to lead
Line 12 can be wrapped in the bottom of telescopic rod 3.
Preferably, rechargeable battery 13, switch 14, microphone 15, loudspeaker 16 are also fixed with the demonstration board 4；Institute
Rechargeable battery 13, switch 14, microphone 15, loudspeaker 16 is stated to be sequentially connected in series.
Preferably, the medial surface of the lid 2 is also fixedly connected with metal hose 17, and the free end of the metal hose 17 is consolidated
Surely LED 18 is connected；The LED 18 is in parallel with microphone 15.
Preferably, the lateral surface of the bottom surface of box body 1 and the lateral surface of the top surface of lid 2 are hinged provided with handle 19.
Compared with prior art, its advantage is the utility model：Demonstration board is provided with by it in the utility model
The be slidably connected setting of Graphic Panel of cavity can be easy to user that the magnet that circuit diagram is provided with by Graphic Panel is fixed on into displaying
On plate, then teacher can be to student's explanation how according to circuit diagram connection circuit；The setting of telescopic rod is easy to teacher according to exhibition
Show the angle of inclination for needing to adjust Graphic Panel；The setting of microphone and loudspeaker, can improve the volume of giving lessons of teacher, be easy to more again
Students hear the explanation of teacher；The setting of LED can increase the brightness on demo and Graphic Panel, be easy to students to see clearly
Teacher connects the process of circuit according to circuit diagram；Be additionally, since each circuit element, Graphic Panel, demonstration board be arranged at box body with
Between lid, therefore the utility model also has the advantages that the loss that can prevent circuit element and is convenient for carrying；In addition, box body
The lateral surface of bottom surface and the lateral surface of lid top surface are equipped with handle, and user can be further facilitated again and carries the utility model.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model novel physical teaching equipment；
Fig. 2 is the structural representation of the lateral surface of box bottom in Fig. 1；
Fig. 3 is the structural representation of the lateral surface of lid top surface in Fig. 1.
Embodiment
As shown in Figure 1, 2, 3, a kind of novel physical teaching equipment, including box body 1, box body 1 is articulated and connected lid 2；Lid 2
Medial surface be also fixedly connected with metal hose 17, the free end of metal hose 17 is fixedly connected with LED 18.Outside the bottom surface of box body 1
The lateral surface of side and the top surface of lid 2 is hinged provided with handle 19.
Two telescopic rods 3 are fixedly connected with box body 1 in the width direction；The free end of telescopic rod 3 is fixedly connected with demonstration
Plate 4；Rechargeable battery 13, switch 14, microphone 15, loudspeaker 16 are also fixed with demonstration board 4；Rechargeable battery 13, switch
14th, microphone 15, loudspeaker 16 are sequentially connected in series, and LED 18 is in parallel with microphone 15.
The length and width of demonstration board 4 is respectively less than box body 1；Demonstration board 4 is slidably connected Graphic Panel by its cavity being provided with
5；Graphic Panel 5 is provided with groove 6；Groove 6 is fixed with the first magnet 7；First magnet 7 is detachably connected attracting with the first magnet 7
The second magnet 8 drawn；The surface of demonstration board 4 is detachably connected the fixation with through hole provided with 8-10 hook 9, hook 9 is hinged with
Different circuit elements 11 are fixed with plate 10, fixed plate 10；Also include some wires 12, wire 12, which can be wrapped in, to be stretched
The bottom of contracting bar 3.
When teacher needs to attend class in use, the hand-holdable handle 19 of teacher carries the utility model to the place used, general
Lid 2 is opened, and adjusts the height of LED 18 by adjusting metal hose 17, closure switch 14, now, microphone 15, loudspeaker
The 16 sound amplifications that can lecture teacher, LED 18, which is lighted, can increase the brightness at demonstration board and Graphic Panel.Adjust along width
The height for the telescopic rod 3 that degree direction is provided with, makes demonstration board 4 tilt to the angle for being easy to student viewing；Subsequently, by Graphic Panel
5 pull out out of demonstration board 4 cavity, the active force mutually attracted with the second magnet 8 using the first magnet 7 being provided with groove 6, will
Circuit diagram drawing is fixed in groove 6；Then how teacher is demonstrated according to circuit diagram connection circuit on demonstration board 4 to student.
During displaying connection circuit, teacher can be hung the fixed plate 10 for being fixed with related circuit element 11 by through hole thereon
On hook 9 on demonstration board 4, circuit element 11 is then connected according to circuit diagram with the wire 12 removed from telescopic rod 3.
After finishing, switch 14 is disconnected；Then, user can disconnect wire 12 with circuit element 11, and by wire
12 are wrapped in the bottom of telescopic rod 3.User takes out circuit diagram drawing out of groove 6, and Graphic Panel 5 is pushed back into demonstration board
In 4 cavity, the length of telescopic rod 3 is then adjusted, Graphic Panel 5 is placed in box body 1, then covers lid 2, finally, religion
The hand-holdable handle 19 of teacher takes back the utility model.
Claims (4)
1. a kind of novel physical teaching equipment, it is characterised in that：Including box body（1）, the box body（1）Be articulated and connected lid（2）；
The box body（1）Two telescopic rods are inside fixedly connected with the width direction（3）；The telescopic rod（3）Free end fix connect
Connect demonstration board（4）；The demonstration board（4）Length and width be respectively less than box body（1）；The demonstration board（4）It is provided with by it
Cavity is slidably connected Graphic Panel（5）；The Graphic Panel（5）Provided with groove（6）；The groove（6）It is fixed with the first magnet
（7）；First magnet（7）It is detachably connected and the first magnet（7）The second magnet mutually attracted（8）；The demonstration board（4）Table
Face is provided with and is hinged with 8-10 hook（9）, the hook（9）It is detachably connected the fixed plate with through hole（10）, the fixation
Plate（10）On be fixed with different circuit elements（11）；Also include some wires（12）, the wire（12）Being wrapped in can
Expansion link（3）Bottom.
2. novel physical teaching equipment according to claim 1, it is characterised in that：The demonstration board（4）On also fixation set
There is rechargeable battery（13）, switch（14）, microphone（15）, loudspeaker（16）；The rechargeable battery（13）, switch（14）, words
Cylinder（15）, loudspeaker（16）It is sequentially connected in series.
3. novel physical teaching equipment according to claim 2, it is characterised in that：The lid（2）Medial surface it is also solid
Surely metal hose is connected（17）, the metal hose（17）Free end be fixedly connected with LED（18）；The LED（18）With
Microphone（15）It is in parallel.
4. novel physical teaching equipment according to claim 3, it is characterised in that：The box body（1）The lateral surface of bottom surface
And lid（2）The lateral surface of top surface is hinged provided with handle（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126767.XU CN206349039U (en) | 2016-10-17 | 2016-10-17 | A kind of novel physical teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126767.XU CN206349039U (en) | 2016-10-17 | 2016-10-17 | A kind of novel physical teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349039U true CN206349039U (en) | 2017-07-21 |
Family
ID=59320692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126767.XU Expired - Fee Related CN206349039U (en) | 2016-10-17 | 2016-10-17 | A kind of novel physical teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349039U (en) |
-
2016
- 2016-10-17 CN CN201621126767.XU patent/CN206349039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191017 |