CN213070174U

CN213070174U - Teaching player with projection function

Info

Publication number: CN213070174U
Application number: CN202021685698.2U
Authority: CN
Inventors: 许芳菲; 朱新民; 赵德华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-27
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a teaching player with projection function, the outside cover of erection column is equipped with translucent projection board, translucent projection board is the tube-shape of glass or transparent plastic material, decorative lamp pearl has been installed with the surface of drawing in the teaching, the bottom of erection column and rotary motor's rotor coaxial coupling, moving base has been installed to rotary motor's outside, music broadcast control chip and audio storage module have still been installed to moving base's inside, moving base's surface still installs the loudspeaker that is connected with music broadcast control chip. This teaching player with projection function combines with the translucent projection board of translucent teaching content pattern through adopting the design of rotating the lamps and lanterns for teaching content's show is more pleasing to the eye, and adds the decorative lamp pearl that the public address loudspeaker music broadcast of establishing corresponds with the teaching content pattern and combine together, can improve teaching content's the ability of inhaling eyes, show.

Description

Teaching player with projection function

Technical Field

The utility model relates to a teaching content technical field specifically is a teaching player with projection function.

Background

The teaching aid is a Chinese vocabulary, refers to a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen, a teaching model and the like. The teaching aid is a material object for propagating science and technology and educating people, is a complete scientific and technological medium, and is an indispensable device in teenager scientific and technological activities. Teaching aids used in scientific and technological activities include real object teaching aids and replica teaching aids. In particular, specimens or samples from nature: such as biological samples, mineral samples, fossil, rock and rare animal samples, etc. used in scientific and technical education activities. Also copies and models of specimens: some samples are precious (such as Beijing apen skull fossils) and are not suitable for being spread everywhere, so people make various imitations and models for spreading scientific and technical information. Also, the model can be used for human anatomy models, aeronautical, maritime and vehicular models, and the like. The teaching aid can also be divided into two types for demonstration and practice operation.

Some players can be used for playing teaching contents during teaching, and the function of assisting teaching is achieved. The prior commonly used teaching player has the defect of low working efficiency and can not meet the use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching player with projection function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching player with projection function comprises a mounting column, the outer end part of the mounting column is provided with a luminous lamp, the outer part of the mounting column is sleeved with a semitransparent projection plate which is in a cylindrical shape made of glass or transparent plastic materials, the outer surface of the semi-transparent projection plate is also printed with a teaching drawing, the surface of the teaching drawing is provided with decorative lamp beads, the bottom of the mounting column is coaxially connected with the rotor of the rotary motor, the outer part of the rotary motor is provided with a movable base, the mobile base is also internally provided with a music playing control chip and an audio storage module, the outer surface of the mobile base is also provided with a sound amplifying loudspeaker connected with the music playing control chip, the audio storage module and the decorative lamp beads are connected with the music playing control chip, and the power supply is further installed inside the movable base.

Preferably, a funnel-shaped light-gathering cover is sleeved outside the light-emitting lamp.

Preferably, the position of the decorative lamp bead is located on the outer circle of the teaching drawing.

Preferably, the audio storage module stores a memory card, a usb disk, or a removable disk, and the audio is played in a carousel form.

Preferably, the bottom of the semitransparent projection plate is fixed on the upper surface of the movable base through a bracket, and the semitransparent projection plate is not contacted with the mounting column.

Preferably, the number of the light-emitting lamp is two, and the horizontal height of the installation position can be adjusted through a fastening screw located outside the installation column.

Compared with the prior art, the beneficial effects of the utility model are that: this teaching player with projection function is through adopting the design of rotating lamps and lanterns, combines with the translucent projection board of translucent teaching content pattern for teaching content's show is more pleasing to the eye, and adds the decorative lamp pearl that the public address loudspeaker music broadcast of establishing corresponds with the teaching content pattern and combine together, can improve teaching content's the eye of inhaling, display capability, and teaching efficiency is higher, has satisfied the needs of using.

Drawings

Fig. 1 is the utility model relates to a teaching player's structural schematic with projection function.

In the figure: the teaching aid comprises an installation column 1, a luminous lamp 2, a semitransparent projection plate 3, a teaching drawing 4, decorative lamp beads 5, a rotary motor 6, a movable base 7, a music playing control chip 8, an audio storage module 9, a light-gathering cover 10, a sound amplification loudspeaker 11 and a power supply 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a teaching player with a projection function comprises a mounting column 1, a light-emitting lamp 2, a semitransparent projection plate 3, a teaching drawing 4, decorative lamp beads 5, a rotary motor 6, a movable base 7, a music playing control chip 8, an audio storage module 9, a light-gathering cover 10 and a loudspeaker 11, wherein the light-emitting lamp 2 is arranged at the outer end of the mounting column 1, the funnel-shaped light-gathering cover 10 is sleeved outside the light-emitting lamp 2, the semitransparent projection plate 3 is sleeved outside the mounting column 1, the semitransparent projection plate 3 is in a cylindrical shape made of glass or transparent plastic, the teaching drawing 4 is further printed on the outer surface of the semitransparent projection plate 3, the decorative lamp beads 5 are arranged on the surface of the teaching drawing 4, the positions of the decorative lamp beads 5 are located on one circle outside the teaching drawing 4, the bottom of the mounting column 1 is coaxially connected with a rotor of the rotary motor 6, the movable base 7 is arranged outside the rotary motor 6, music broadcast control chip 8 and audio storage module 9 have still been installed to mobile base 7's inside, and audio storage module 9 RAM card, USB flash disk or removable disk, and the audio frequency plays for the carousel form, and mobile base 7's surface still installs the public address loudspeaker 11 that is connected with music broadcast control chip 8, and audio storage module 9, decorative lamp pearl 5 all are connected with music broadcast control chip 8, power supply 12 has still been installed to mobile base 7's inside.

Preferably, the bottom of the translucent projection plate 3 is fixed on the upper surface of the moving base 7 through a bracket, and the translucent projection plate 3 is not in contact with the mounting post 1.

Preferably, the number of the light emitting lamps 2 is two, and the horizontal height of the installation position can be adjusted by fastening screws located outside the installation column 1.

The utility model discloses the power supply of luminous lamps and lanterns 2 is supplied power for external dry battery, does not influence with other consumer's power supply system.

The circuit connection between the components of the present invention is a simple known technique for those skilled in the art, and even for those skilled in the art, the components can be connected by the existing known techniques to achieve the purpose to be achieved in the specification.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching player with projection function, includes erection column (1), its characterized in that: the outer end of the mounting column (1) is provided with a light-emitting lamp (2), the outer part of the mounting column (1) is sleeved with a semitransparent projection plate (3), the semitransparent projection plate (3) is in a cylindrical shape made of glass or transparent plastic, a drawing (4) for teaching is printed on the outer surface of the semitransparent projection plate (3), decorative lamp beads (5) are installed on the surface of the drawing (4) for teaching, the bottom of the mounting column (1) is coaxially connected with a rotor of a rotary motor (6), a moving base (7) is installed outside the rotary motor (6), a music playing control chip (8) and an audio storage module (9) are also installed inside the moving base (7), the outer surface of the moving base (7) is also provided with a loudspeaker (11) connected with the music playing control chip (8), and the audio storage module (9), Decorative lamp pearl (5) all are connected with music broadcast control chip (8), power supply (12) have still been installed to the inside of moving base (7).

2. The teaching player with projection function of claim 1, wherein: the funnel-shaped light-gathering cover (10) is sleeved outside the light-emitting lamp (2).

3. The teaching player with projection function of claim 1, wherein: the position of the decorative lamp bead (5) is located on the outer circle of the teaching drawing (4).

4. The teaching player with projection function of claim 1, wherein: the audio storage module (9) is provided with a memory card, a U disk or a removable disk, and the audio is played in a carousel mode.

5. The teaching player with projection function of claim 1, wherein: the bottom of the semitransparent projection plate (3) is fixed on the upper surface of the movable base (7) through a support, and the semitransparent projection plate (3) is not in contact with the mounting column (1).

6. The teaching player with projection function of claim 1, wherein: the number of the light-emitting lamps (2) is two, and the horizontal height of the mounting position can be adjusted through fastening screws located outside the mounting column (1).