CN210627534U - Computer specialty teaching auxiliary device - Google Patents
Computer specialty teaching auxiliary device Download PDFInfo
- Publication number
- CN210627534U CN210627534U CN201921477526.3U CN201921477526U CN210627534U CN 210627534 U CN210627534 U CN 210627534U CN 201921477526 U CN201921477526 U CN 201921477526U CN 210627534 U CN210627534 U CN 210627534U
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- Prior art keywords
- data box
- teaching
- projector
- hydraulic pump
- controller
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Abstract
The utility model discloses a teaching aid belonging to the technical field of teaching tools, in particular to a computer major teaching aid, which comprises a base, a hydraulic pump, a motor, a data box and a projector, wherein the hydraulic pump is arranged, the motor is arranged at the top of the hydraulic pump through a connecting plate, a data box is arranged on a mounting plate on a motor rotating shaft, the height and the angle can be conveniently adjusted, the practicability is improved, a wireless receiving module, a controller and a loudspeaker are arranged inside the data box, the projector is arranged at the top of the data box, the teaching information transmitted by external equipment can be received through the wireless receiving module, the teaching information is transmitted to the projector through the controller for projection or transmitted to the loudspeaker for broadcasting, the teaching aid replaces the traditional teaching aid to display the teaching information through a display screen, and is convenient to project the teaching information in real time, the preparation time of teachers before teaching is saved, and the teaching efficiency is improved.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a computer specialty teaching auxiliary device.
Background
At present, with the development of computer technology, computer-aided teaching has become increasingly widely popularized in various teaching, and has become an important application in the field of education, and gradually becomes an indispensable teaching means. But present computer teaching appurtenance, it is usually bulky, inconvenient regulation of carrying on height and angle, and present computer teaching appurtenance all adopts the teaching mode that carries out the demonstration with the information of imparting knowledge to students through the display screen usually, and when some classrooms that the space is big, the student is many used, the screen often can not be seen to the student of back row, and on inconvenient teaching information data with external terminal synchronous teaching appurtenance, the practicality is lower.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problem that exists among the current computer teaching appurtenance, provided the utility model discloses.
Therefore, the utility model aims to provide a computer major teaching auxiliary device, through being provided with a hydraulic pump, a motor is arranged on the top of the hydraulic pump through a connecting plate, a data box is arranged on a mounting plate on a motor shaft, the height and the angle can be conveniently adjusted, the practicability is improved, through arranging a wireless receiving module, a controller and a loudspeaker in the data box, a projector is arranged on the top of the data box, the teaching information transmitted by external equipment can be received through the wireless receiving module, the teaching information is transmitted to the projector through the controller for projection, or the teaching information is transmitted to the loudspeaker for broadcasting, the traditional teaching device is replaced to display the teaching information through a display screen, the external teaching information is conveniently projected in real time, the preparation time of teachers before teaching is saved, the teaching efficiency is improved.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a computer specialty teaching assistance apparatus comprising: base, hydraulic pump, motor, data box and projecting apparatus, set up in the middle of the top of base the hydraulic pump, the output is provided with the hydraulic stem in the middle of the top of hydraulic pump, the top of hydraulic stem is provided with the connecting plate, the top of connecting plate sets up the motor, the output is provided with the pivot in the middle of the top of motor, be provided with the mounting panel in the middle of the top of pivot, the top of mounting panel sets up the data box, the inside of data box is provided with wireless receiving module, power, controller and speaker, set up in the middle of the top of data box the projecting apparatus, wireless receiving module electric connection is in the controller, controller electric connection in projecting apparatus and speaker, power electric connection is in the controller.
As a computer specialty teaching assistance device an preferred scheme, wherein: the middle of the top of the data box is provided with a rotating bead, and the projector is connected to the top of the data box through the rotating bead in a rotating mode.
As a computer specialty teaching assistance device an preferred scheme, wherein: the bottom four corners department of base all is provided with the universal wheel, the inside of universal wheel is provided with arresting gear, be provided with the brake block with arresting gear matched with on the universal wheel.
As a computer specialty teaching assistance device an preferred scheme, wherein: the inner cavity left and right sides wall of data box all is provided with heat abstractor, the left and right sides wall of data box all opens the thermovent with heat abstractor matched with, be provided with the metal dust screen in the thermovent.
As a computer specialty teaching assistance device an preferred scheme, wherein: the top of the data box is provided with a broadcast hole matched with the loudspeaker.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with the hydraulic pump, install the motor through the connecting plate at the top of hydraulic pump, install the data box on the epaxial mounting panel of motor shaft, can conveniently be to the regulation of height and angle, the practicality has been improved, through be provided with wireless receiving module in the inside of data box, a controller, and the speaker, be provided with the projecting apparatus at the top of data box, can receive the teaching information of external equipment transmission through wireless receiving module, and give the teaching information and carry out the projection for the projecting apparatus through the controller, perhaps give the speaker and report, the mode that traditional teaching device passed through the display screen carries out the demonstration to the teaching information has been replaced, and make things convenient for real-time to project external teaching information, the preparation time of teacher before teaching has been saved, teaching efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heat dissipation device of the present invention;
fig. 3 is a block diagram of the system structure of the present invention.
In the figure: the base 100, the universal wheel 110, the hydraulic pump 200, the hydraulic rod 210, the connecting plate 220, the motor 300, the rotating shaft 310, the mounting plate 320, the data box 400, the rotating ball 410, the heat sink 420, and the projector 500.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a computer specialty teaching auxiliary device comprises a base 100, a hydraulic pump 200, a motor 300, a data box 400 and a projector 500;
referring to fig. 1, the base 100 includes a universal wheel 110, the universal wheel 110 is installed at four corners of the bottom of the base 100, the base 100 is used for bearing various components, and the universal wheel 110 is used for moving the device;
referring to fig. 1 again, the hydraulic pump 200 includes a hydraulic rod 210 and a connection plate 220, the hydraulic pump 200 is installed in the middle of the top of the base 100, the hydraulic rod 210 is installed at the output end of the middle of the top of the hydraulic pump 200, the connection plate 220 is installed at the top end of the hydraulic rod 210, and the hydraulic pump 200 is used for driving the data box 400 to adjust the height through the hydraulic rod 210 and the connection plate 220;
referring to fig. 1 again, the motor 300 includes a rotating shaft 310 and a mounting plate 320, the motor 300 is installed in the middle of the top of the connecting plate 220, the rotating shaft 310 is installed at the output end of the top of the motor 300, the mounting plate 320 is installed at the top end of the rotating shaft 310, and the motor 300 is used for driving the data box 400 to rotate through the rotating shaft 310 and the mounting plate 320, so as to adjust the angle;
referring to fig. 1 and 2, a data box 400 includes a rotating bead 410, a heat sink 420, a wireless receiving module, a controller, a power supply and a speaker, the rotating bead 410 is installed in the middle of the top of the data box 400, the heat sink 420 is installed on the left and right side walls of the inner cavity of the data box 400, the wireless receiving module, the controller, the power supply and the speaker are all installed inside the data box 400, the data box 400 is used for bearing various components, the rotating bead 410 is used for installing a projector 500, the heat sink 420 is used for dissipating heat of the temperature inside the data box 400, the wireless receiving module is used for receiving teaching information data of an external terminal, the teaching information data are transmitted to the projector 500 or the loudspeaker through the controller, the controller is used for analyzing and converting the received teaching data, the loudspeaker is used for voice broadcasting of the teaching information data, and the power supply is used for supplying power to the controller;
referring to fig. 1 again, the projector 500 is installed on the rotary bead 410, and the projector 500 is used for receiving the teaching information data transmitted by the controller and projecting the teaching information data onto the curtain for display.
The working principle is as follows: technical personnel in this technical field remove the device to the teaching place through universal wheel 110, drive hydraulic stem 210 through hydraulic pump 200 and carry out the regulation of height to the device, it carries out the regulation of angle to the device to drive pivot 310 through motor 300, after height and angle modulation finish, transmit teaching information data to the device through external terminal, wireless receiving module transmits it to the controller after receiving teaching information data, the controller transmits the back to it and carries out the projection teaching or transmits for the speaker and carry out the voice broadcast teaching for projecting apparatus 500.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a computer specialty teaching auxiliary device which characterized in that: the multifunctional hydraulic power supply comprises a base (100), a hydraulic pump (200), a motor (300), a data box (400) and a projector (500), wherein the hydraulic pump (200) is arranged in the middle of the top of the base (100), a hydraulic rod (210) is arranged at the middle output end of the top of the hydraulic pump (200), a connecting plate (220) is arranged at the top of the hydraulic rod (210), the motor (300) is arranged at the top of the connecting plate (220), a rotating shaft (310) is arranged at the middle output end of the top of the motor (300), a mounting plate (320) is arranged in the middle of the top of the rotating shaft (310), the data box (400) is arranged at the top of the mounting plate (320), a wireless receiving module, a power supply, a controller and a loudspeaker are arranged in the data box (400), the projector (500) is arranged in the middle of the top of the data box (400, the controller is electrically connected to the projector (500) and the speaker, and the power supply is electrically connected to the controller.
2. The computer profession teaching assistance device of claim 1, wherein: the middle of the top of the data box (400) is provided with a rotating bead (410), and the projector (500) is rotatably connected to the top of the data box (400) through the rotating bead (410).
3. The computer profession teaching assistance device of claim 1, wherein: the bottom four corners department of base (100) all is provided with universal wheel (110), the inside of universal wheel (110) is provided with arresting gear, be provided with the brake block with arresting gear matched with on universal wheel (110).
4. The computer profession teaching assistance device of claim 1, wherein: the inner cavity left and right sides wall of data box (400) all is provided with heat abstractor (420), the left and right sides wall of data box (400) all opens the thermovent with heat abstractor (420) matched with, be provided with the metal dust screen in the thermovent.
5. The computer profession teaching assistance device of claim 1, wherein: the top of the data box (400) is provided with a broadcast hole matched with a loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477526.3U CN210627534U (en) | 2019-09-05 | 2019-09-05 | Computer specialty teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477526.3U CN210627534U (en) | 2019-09-05 | 2019-09-05 | Computer specialty teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627534U true CN210627534U (en) | 2020-05-26 |
Family
ID=70753261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921477526.3U Expired - Fee Related CN210627534U (en) | 2019-09-05 | 2019-09-05 | Computer specialty teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627534U (en) |
-
2019
- 2019-09-05 CN CN201921477526.3U patent/CN210627534U/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: 20200526 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |