CN207020846U - A kind of ideology and politics instructional device - Google Patents
A kind of ideology and politics instructional device Download PDFInfo
- Publication number
- CN207020846U CN207020846U CN201720224829.9U CN201720224829U CN207020846U CN 207020846 U CN207020846 U CN 207020846U CN 201720224829 U CN201720224829 U CN 201720224829U CN 207020846 U CN207020846 U CN 207020846U
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- China
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- laser
- pen
- utility
- housing
- instructional device
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Abstract
The utility model provides a kind of ideology and politics instructional device, and the instructional device includes generating laser and the pedestal for being fixed on student's desk, and the transmitter includes the laser pen and housing of some transmitting different colours laser；Some pen plugholes are provided with the housing, and the housing is provided with switch hole corresponding with each laser pen, and spring leaf is provided with the pen plughole；Scattering sheet is installed on the pedestal.The utility model can carry out calibration supervision to each student, ensure that all students study hard, and actively coordinate, ensure that teaching efficiency.
Description
Technical field
The utility model belongs to instructional device, more particularly to a kind of ideology and politics instructional device.
Background technology
For ideology and politics teaching, because basic need is completed by the oral instruction of teacher, it is limited in teaching
The self reason of appearance, it is impossible to as Other subjects, specific material object display can be put into, repeat exercise to reach corresponding teaching
Purpose.Therefore, the teaching ways of teacher, give an oral account the quality of ability to express, know-how it is high low, be to excite student to learn
Interest is practised, is the most direct determinant for ensureing teaching efficiency.
But actual conditions are, in the case of teacher can not drive students ' interest of study, uninteresting content can more make religion
Learn effect to have a greatly reduced quality, during the Large classes of reality, situation that student sleeps, seen the mobile phone, chatting remains existing despite repeated prohibition, no
Only these students do not pay attention to the class conscientiously, and more have influence on other classmates and listen to the teacher.
Utility model content
The purpose of this utility model is to provide a kind of ideology and politics instructional device, it is intended to which assisted teacher attends class, and solves to learn
It is raw sleep, see the mobile phone, chat on classroom the problems such as.
The utility model is achieved in that a kind of ideology and politics instructional device, and the instructional device includes generating laser
And the pedestal for being fixed on student's desk, the transmitter include it is some transmitting different colours laser laser pens and
Housing；Some pen plugholes are provided with the housing, and the housing is provided with switch hole corresponding with each laser pen, the slotting pen
Spring leaf is provided with hole；Scattering sheet is installed on the pedestal.
Preferably, the different colours include red, blue and orange respectively.
The shortcomings that compared to prior art and deficiency, the utility model have the advantages that：The utility model structure
Simply, it is practical, be simple to manufacture, cost it is cheap, these problems present in Large classes can be effectively overcome, even if thought
Political Teaching is dull in content, also can guarantee that all students study hard, and actively coordinates, ensure that teaching efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of generating laser in the utility model ideology and politics instructional device；
Fig. 2 is the cross-sectional view of housing in the utility model generating laser；
Fig. 3 is the structural representation of pedestal in the utility model ideology and politics instructional device.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figures 1 to 3, wherein, Fig. 1 is that the structure of generating laser in the utility model ideology and politics instructional device is shown
It is intended to；Fig. 2 is the cross-sectional view of housing in the utility model generating laser；Fig. 3 is the utility model ideology and politics
The structural representation of pedestal in instructional device.
A kind of ideology and politics instructional device, the instructional device include generating laser and for being fixed on student's desk
Pedestal 1, the transmitter include it is some transmitting different colours laser laser pens 2 and housing 3；It is provided with the housing 3
Some pen plughole 3-1, and the housing 3 is provided with switch hole 3-2 corresponding with each laser pen 2, is provided with the pen plughole 3-1
Spring leaf 3-3；Scattering sheet 4 is installed on the pedestal 1.
In the utility model embodiment, more specifically, the different colours include red, blue and orange respectively.
From teaching application, for example, red is defined as alerting, blueness is orange for upper dais etc. to answer a question.
In the utility model embodiment, the laser pen 2 is identical with the laser pen that in the market is commonly used.Laser pen 2 inserts
It is fastened on into the pen plughole 3-1 of housing 3, and by the spring leaf 3-3 of built-in arc convex in pen plughole 3-1, laser pen 2
Switch 5 and switch hole 3-2 faces.
In the utility model embodiment, pedestal 1 is placed on the desk of each student, and scattering sheet 4 is transparent sheet-like,
When the laser of laser pen 2 is irradiated in scattering sheet 4, scattering sheet 4 goes out laser diffuse, that is, scattering sheet 4 itself forms one
Individual luminous lamp holder.
During Large classes, classroom is very big, and student is numerous, and seat is random, and teacher can not enter to each student
Row is directly called the roll and supervised, and student's situation of being deserted during attending class is larger, is especially seated at the student of heel row, such as sleep,
Mobile phone is played, chats, eat, significantly impacts classroom discipline and teaching efficiency.In actual application of the present utility model,
Teacher's hand holds laser pen 2, during teaching, by selecting the laser of different colours, and is radiated at the astigmatism of student's pedestal 1
On piece 4, can effectively play specification attend class discipline, aided education work.
The utility model is simple in construction, practical, be simple to manufacture, cost it is cheap, can effectively overcome Large classes institute
It these existing problems, even if the ideology and politics content of courses is uninteresting, also can guarantee that all students study hard, actively coordinate, protect
Teaching efficiency is demonstrate,proved.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of ideology and politics instructional device, it is characterised in that the instructional device includes generating laser and for being fixed on
Pedestal on student's desk, the transmitter include the laser pen and housing of some transmitting different colours laser；The housing
It is interior to be provided with some pen plugholes, and the housing is provided with switch hole corresponding with each laser pen, and spring is provided with the pen plughole
Piece；Scattering sheet is installed on the pedestal.
2. ideology and politics instructional device as claimed in claim 1, it is characterised in that the different colours include respectively it is red,
It is blue and orange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224829.9U CN207020846U (en) | 2017-03-09 | 2017-03-09 | A kind of ideology and politics instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224829.9U CN207020846U (en) | 2017-03-09 | 2017-03-09 | A kind of ideology and politics instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020846U true CN207020846U (en) | 2018-02-16 |
Family
ID=61460379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224829.9U Expired - Fee Related CN207020846U (en) | 2017-03-09 | 2017-03-09 | A kind of ideology and politics instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020846U (en) |
-
2017
- 2017-03-09 CN CN201720224829.9U patent/CN207020846U/en not_active Expired - Fee Related
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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: 20180216 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |