CN204102348U - A kind of remote control electric/manual Scroll courseware demonstration teaching aid - Google Patents
A kind of remote control electric/manual Scroll courseware demonstration teaching aid Download PDFInfo
- Publication number
- CN204102348U CN204102348U CN201420505710.5U CN201420505710U CN204102348U CN 204102348 U CN204102348 U CN 204102348U CN 201420505710 U CN201420505710 U CN 201420505710U CN 204102348 U CN204102348 U CN 204102348U
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- courseware
- main shaft
- teaching aid
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- electric
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Abstract
The utility model provides a kind of electric/manual Scroll courseware demonstration teaching aid, comprise the casing of front openings and soft courseware material, rotating mechanism is provided with in described casing, described rotating mechanism comprise the main shaft that be arranged in parallel with from rotating shaft, one end of described main shaft is connected with the output shaft of motor by drive pulley, and the two ends of main shaft are all connected with the described two ends from rotating shaft by follower belt; Described soft courseware material is wound in described from rotating shaft; Described casing one end is provided with mechanical knob, and described mechanical knob is connected with the end of described main shaft.The utility model drives main shaft to rotate by electric machine rotation, and main shaft drives from axis of rotation, thus drive soft courseware material moving between rotating shaft and main shaft, realize carrying out page turning to soft class material, the effect of multimedia overhead projector demonstration can be substituted, but do not need to be connected with computer, to those classrooms not being equipped with computer in the teaching efficiency that can reach multimedia overhead projector demonstration.
Description
Technical field
The utility model relates to a kind of teaching aid, is specifically related to a kind of remote control electric/manual Scroll courseware demonstration teaching aid.
Background technology
In recent years, most institution of higher learning of China have all successively offered " literature search " course, are fostered the students' ability to study on their own and competence in research by the Literature Search Class Based offered, and make it possess the consciousness grasping information and the technical ability obtaining and utilize document.
Chinese data library searching is the important component part in Literature Retrieval Course, also be a difficult point in course document retrieval, explanation content is various, comprise a collection of Full-text Databases of certain scale such as middle National IP Network, Chinese Journals storehouse and WanFang Data, also has the digital library of many different scales, as superstar, inteilectual and upright digital library etc.If copyed by rote, textbook content is explained, and student will feel uninteresting, thus can reduce learning interest or affect its results of learning.If these data-base contents to be all made into multimedia overhead projector demonstration, teacher is intuitively separated on classroom, student viewing demonstrates and contrast documents and materials and pay attention to the class, this form of teaching makes that student is strong for the study intuitive of knowledge, impression dark, and easily remembers.Whole classroom teaching efficiency can also be improved, Optimization of Classroom Teaching Effect simultaneously, promote the learning efficiency of student.But common multimedia overhead projector in use has certain limitation, as just do not used in the classroom not being equipped with computer or screen.
So at present in the urgent need to developing a kind of practical convenient, easy to operate courseware demonstration teaching aid, by imparting knowledge to students intuitively, improve the efficiency of classroom instruction, the effect of Classroom Teaching, and the teaching efficiency of multimedia overhead projector demonstration can be reached.This courseware demonstration teaching aid can not only be applied in " Document retrieval and its use " course, and its scope of application can expand to all courses that can be made into courseware demonstration.On suitable environment, especially for the classroom of those schools from far-off regions, with a wide range of applications.
Summary of the invention
In order to overcome defect in prior art, the utility model provides a kind of practical convenient, the remote control electric/manual Scroll courseware demonstration teaching aid that easy to operate, intuitive is strong.
The technical scheme that the technical problems to be solved in the utility model adopts is:
A kind of electric/manual Scroll courseware demonstration teaching aid, comprise the casing of front openings and soft courseware material, rotating mechanism is provided with in described casing, described rotating mechanism comprise the main shaft that be arranged in parallel with from rotating shaft, one end of described main shaft is connected with the output shaft of motor by drive pulley, and the two ends of main shaft are all connected with the described two ends from rotating shaft by follower belt; Described soft courseware material is wound in described from rotating shaft; Described casing one end is provided with mechanical knob, and described mechanical knob is connected with the end of described main shaft.
Further, in order to easy to operate, and control the page turning of soft courseware material, described motor is electrically connected with Digiplex, and described Digiplex comprises wireless receiver and wireless launcher, and described wireless receiver is electrically connected with motor.This patent can adopt existing ZX820C-4 type motor positive and inverse radio remote control switch.
Further, described cabinet front opening part is provided with face glass, and the side being positioned at face glass is provided with the soft digital display panel of courseware material number of pages of display and the pushbutton switch for open and close motor.
Further, in order to strengthen the sharpness of soft courseware material, and improve the apparent distance of viewing.Described box house is provided with luminescent panel, and described luminescent panel is vertical at described main shaft and the centre from rotating shaft
Further, the top of described casing is provided with suspension member.
Further, described motor is brushless electric machine.
Optimum, described luminescent panel is LED luminescent panel.
So the utility model has following beneficial effect:
1, the utility model drives main shaft to rotate by electric machine rotation, and main shaft drives from axis of rotation, thus drive soft courseware material moving between rotating shaft and main shaft, realize carrying out page turning to soft class material, the effect of multimedia overhead projector demonstration can be substituted, but do not need to be connected with computer, to those classrooms not being equipped with computer in the teaching efficiency that can reach multimedia overhead projector demonstration.
2, can realize soft the forward and backward of class material by the rotating of motor to turn over, it is easy to operate, improves the interest of Students ' Learning, optimizes classroom teaching effect.
3, by wireless launcher wireless signal emission, wireless receiver Received signal strength controls the rotating speed, rotating etc. of motor, realizes the front and back page turning of soft class material, the time of stop and pausing operation etc.
4, be provided with the mechanical knob be connected with main shaft in casing one end, hand rotation mechanical knob can be adopted when unexpected power-off to control the front and back page turning of soft courseware material, improve its adaptability.
5, LED luminescent panel can allow soft courseware material explicitly more clear, improves the visible sensation distance of viewing.
6, the opening part of casing establishes perspex panels, and its transmittance is good, and can prevent the foreign material such as dust from falling in casing and polluting rotating mechanism and soft courseware material; And the content of soft courseware material can be shown clearly through face glass.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional figure of Fig. 1.
Fig. 3 is the sectional side elevation of Fig. 1.
In figure: 1-suspension member, 2-casing, 3-face glass, 4-digital display panel, 5-wireless receiver, 6-mechanical knob, 7-pushbutton switch, 8-attaching plug, 9-from rotating shaft, the soft courseware material of 10-, 11-follower belt, 12-drive pulley, 13-brushless electric machine, 14-LED luminescent panel, 15-main shaft.
Embodiment
As shown in Figure 1, a kind of electric/manual Scroll courseware demonstration teaching aid, comprise the casing 2 of front openings and soft courseware material, rotating mechanism is provided with in described casing 2, casing 2 front openings place is provided with face glass 3, the side being arranged in face glass 3 be provided with show soft courseware material number of pages digital display panel 4, be electrically connected with brushless electric machine for the pushbutton switch 7 of open and close brushless electric machine, the wireless receiver 5 of Digiplex, and the attaching plug 8 of motor.The top of casing 2 is provided with suspension member 1, and casing 2 one end is provided with the mechanical knob 6 for manual operation rotating mechanism,
As shown in Figure 2,3, described rotating mechanism comprise the main shaft 15 that be arranged in parallel with from rotating shaft 9, one end of described main shaft 15 is connected with the output shaft of brushless electric machine 13 by drive pulley 12, and the two ends of main shaft 15 are all connected with the two ends from rotating shaft 9 by follower belt 11; Described soft courseware material 10 is wound in from rotating shaft 9, and its initiating terminal is fixed on main shaft 15; Casing 2 inside is provided with LED luminescent panel 14, and described LED luminescent panel 14 is vertical at main shaft 15 and the centre from rotating shaft 9.Mechanical knob 6 is connected with the end of main shaft 15.Digiplex comprises wireless receiver 5 and wireless launcher (ZX820C-4 type motor positive and inverse radio remote control switch), and wherein wireless receiver 5 and brushless electric machine 13 carry out being electrically connected the rotating speed that fetches and controls brushless electric machine 13 and turning to.
To make the winding of soft courseware material 10 to be in advance arranged on from rotating shaft 9, then be pulled down by its initiating terminal, be fixed on main shaft 15, then LED luminescent panel 14 illuminates the content on soft courseware material 10.Then face glass 3 is covered, can this demonstration teaching aid be suspended on blackboard by suspension member 1 again, then attaching plug 8 is plugged in, open the power supply that brushless electric machine 13 connected by pushbutton switch 7, then operated by the wireless launcher of telepilot, its wireless signal launched is controlled the rotating forward of brushless electric machine 13, reversion and rotating speed etc. after wireless receiver reception.Brushless electric machine 13 rotates and drives main shaft 15 to rotate together, and main shaft 15 then drives and carries out synchronized, rotating in same direction from rotating shaft 9, thus realizes carrying out page turning downward or upward to soft courseware material 10, can also suspend page turning simultaneously and comment courseware.And the number of pages and sequentially of current courseware is turned over by real time display institute on digital display panel 4.
If when generation power failure brushless electric machine 13 cannot work, then can manually carry out rotary machine knob 6, also can carry out page turning downward or upward to soft courseware material 10.
Claims (7)
1. an electric/manual Scroll courseware demonstration teaching aid, comprise the casing of front openings and soft courseware material, rotating mechanism is provided with in described casing, it is characterized in that: described rotating mechanism comprise the main shaft that be arranged in parallel with from rotating shaft, one end of described main shaft is connected with the output shaft of motor by drive pulley, and the two ends of main shaft are all connected with the described two ends from rotating shaft by follower belt; Described soft courseware material is wound in described from rotating shaft; Described casing one end is provided with mechanical knob, and described mechanical knob is connected with the end of described main shaft.
2. electric/manual Scroll courseware demonstration teaching aid according to claim 1, it is characterized in that: described motor is electrically connected with Digiplex, described Digiplex comprises wireless receiver and wireless launcher, and described wireless receiver is electrically connected with motor.
3. electric/manual Scroll courseware demonstration teaching aid according to claim 1, it is characterized in that: described cabinet front opening part is provided with face glass, the side being positioned at face glass is provided with the soft digital display panel of courseware material number of pages of display and the pushbutton switch for open and close motor.
4. electric/manual Scroll courseware demonstration teaching aid according to claim 1, is characterized in that: described box house is provided with luminescent panel, and described luminescent panel is vertical at described main shaft and the centre from rotating shaft.
5. electric/manual Scroll courseware demonstration teaching aid according to claim 1, is characterized in that: the top of described casing is provided with suspension member.
6. electric/manual Scroll courseware demonstration teaching aid according to claim 1, is characterized in that: described motor is brushless electric machine.
7. electric/manual Scroll courseware demonstration teaching aid according to claim 4, is characterized in that: described luminescent panel is LED luminescent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505710.5U CN204102348U (en) | 2014-09-04 | 2014-09-04 | A kind of remote control electric/manual Scroll courseware demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505710.5U CN204102348U (en) | 2014-09-04 | 2014-09-04 | A kind of remote control electric/manual Scroll courseware demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102348U true CN204102348U (en) | 2015-01-14 |
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ID=52270758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505710.5U Expired - Fee Related CN204102348U (en) | 2014-09-04 | 2014-09-04 | A kind of remote control electric/manual Scroll courseware demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102348U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751696A (en) * | 2015-01-19 | 2015-07-01 | 临沂大学 | Historical map display board |
| CN104794956A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | English reading teaching speed controller |
| CN105938662A (en) * | 2016-06-23 | 2016-09-14 | 祁磊 | Remote control type teaching aid for law teaching |
| CN105957426A (en) * | 2016-06-23 | 2016-09-21 | 祁磊 | Teaching aid for legal provision teaching |
| CN106157840A (en) * | 2015-04-09 | 2016-11-23 | 朱经纬 | Automatic conveying belt page turning exhibiting device |
| CN106887176A (en) * | 2017-03-10 | 2017-06-23 | 重庆工业职业技术学院 | A kind of foreign language teaching answer control exhibiting device and its application method |
| CN111161598A (en) * | 2020-03-06 | 2020-05-15 | 烟台职业学院 | Device for learning English |
-
2014
- 2014-09-04 CN CN201420505710.5U patent/CN204102348U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751696A (en) * | 2015-01-19 | 2015-07-01 | 临沂大学 | Historical map display board |
| CN104794956A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | English reading teaching speed controller |
| CN106157840A (en) * | 2015-04-09 | 2016-11-23 | 朱经纬 | Automatic conveying belt page turning exhibiting device |
| CN106157840B (en) * | 2015-04-09 | 2019-02-26 | 朱经纬 | Automatic conveying belt page turning shows device |
| CN105938662A (en) * | 2016-06-23 | 2016-09-14 | 祁磊 | Remote control type teaching aid for law teaching |
| CN105957426A (en) * | 2016-06-23 | 2016-09-21 | 祁磊 | Teaching aid for legal provision teaching |
| CN106887176A (en) * | 2017-03-10 | 2017-06-23 | 重庆工业职业技术学院 | A kind of foreign language teaching answer control exhibiting device and its application method |
| CN111161598A (en) * | 2020-03-06 | 2020-05-15 | 烟台职业学院 | Device for learning English |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150114 Termination date: 20160904 |