CN211669837U - Rotary display device for mathematical solid geometric model - Google Patents
Rotary display device for mathematical solid geometric model Download PDFInfo
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- CN211669837U CN211669837U CN201922319424.5U CN201922319424U CN211669837U CN 211669837 U CN211669837 U CN 211669837U CN 201922319424 U CN201922319424 U CN 201922319424U CN 211669837 U CN211669837 U CN 211669837U
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- display device
- cabinet body
- side wall
- electric telescopic
- storage box
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Abstract
The utility model discloses a belong to display device technical field, specifically be a mathematics solid geometry model rotation type display device, include: the utility model discloses a demonstration device for the display device, including the cabinet body, containing box, audio amplifier, electric telescopic handle, motor, light filling lamp, power and controller, the top of the cabinet body sets up the containing box, the inner chamber bottom left side wall of the cabinet body sets up the audio amplifier, run through containing box inner chamber bottom setting in the middle of the inner chamber bottom of the cabinet body electric telescopic handle explains the model that demonstrates through being provided with audio amplifier and microphone, improves device's practicality greatly, through being provided with electric telescopic handle, is convenient for accomodate display device into the box after the use in, improves device's convenience greatly, through being provided with the power, just this device uses in any place, further improves device's practicality, through being provided with the light filling lamp, can carry out the light filling illumination when light is darker, is convenient for observe.
Description
Technical Field
The utility model relates to a display device technical field specifically is a mathematics solid geometry model rotation type display device.
Background
The geometry, which is a limited portion of space, is bounded by a plane and a curved surface. Such as prisms, cubes, cylinders, spheres. Also called stereo. Prisms are the simplest of polyhedrons, and some objects that are common to us, such as triangular prisms, square bricks, and heads of screws, are all in the shape of prisms. Generally, a geometric body is composed of planes, intersections (where planes intersect with each other), and intersections (where intersections intersect with each other or where curved surfaces converge). For geometry, the most important constituent is the surface. A geometric body can have no intersecting lines and no intersecting points, but cannot have no plane, and a solid geometric model is used in mathematical teaching at present. The existing rotary display device for the mathematical solid geometric model is simple in structure, inconvenient in height adjustment and inconvenient in storage.
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 problems existing in the prior rotary display device for the mathematical solid geometry model, the utility model is provided.
Therefore, the utility model aims at providing a three-dimensional geometric model rotation type display device of mathematics, through being provided with audio amplifier and microphone, explain the model of showing when being convenient for show, improve device's practicality greatly, through being provided with electric telescopic handle, be convenient for accomodate display device into the box after the use in, improve device's convenience greatly, through being provided with the power, just this device uses in any place, further improve device's practicality, through being provided with the light filling lamp, light can carry out the light filling illumination when dark, be convenient for observe.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a rotational display apparatus for mathematical solid geometry models, comprising: the novel multifunctional loudspeaker box comprises a cabinet body, a storage box, a loudspeaker box, an electric telescopic rod, a motor, a light supplementing lamp, a power supply and a controller, wherein the storage box is arranged at the top of the cabinet body, the inner cavity bottom left side wall of the cabinet body is arranged on the loudspeaker box, a placing frame is arranged at the top of the loudspeaker box, a microphone is arranged on the placing frame, the inner cavity bottom of the cabinet body is arranged in the middle of the inner cavity bottom of the cabinet body in a penetrating mode, the electric telescopic rod is arranged at the top of the electric telescopic rod and provided with a bearing plate, the top of the bearing plate is arranged on the motor, the top of the bearing plate is provided with a glass cover, the light supplementing lamp is arranged in the middle of the inner cavity top of the glass cover, the power supply is arranged in the middle of the front side wall of the storage box.
As a preferred scheme of a mathematics solid geometry model rotation type display device, wherein: the cabinet body is characterized in that four corners of the bottom of the cabinet body are provided with universal wheels, braking devices are arranged in the universal wheels, and braking blocks are arranged on the universal wheels.
As a preferred scheme of a mathematics solid geometry model rotation type display device, wherein: the right side wall of the bottom of the inner cavity of the cabinet body is provided with a storage cabinet.
As a preferred scheme of a mathematics solid geometry model rotation type display device, wherein: the storage box is characterized in that a sealing cover is arranged at the top of the left side wall of the storage box through a hinge, a buckle is arranged at the top end of the sealing cover, and a clamping groove matched with the right side wall of the storage box is formed in the top of the right side wall of the storage box.
As a preferred scheme of a mathematics solid geometry model rotation type display device, wherein: the motor is characterized in that a rotating shaft is arranged at the middle of the top of the motor and on the output end, a display supporting plate is arranged at the top of the rotating shaft, and an anti-slip pad is arranged at the top of the display supporting plate.
As a preferred scheme of a mathematics solid geometry model rotation type display device, wherein: the power supply is provided with a charging port, and the charging port is provided with an end cover.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with audio amplifier and microphone, explain the model that demonstrates when being convenient for demonstrate, improve device's practicality greatly, through being provided with electric telescopic handle, be convenient for accomodate display device into the box after the use in, improve device's convenience greatly, through being provided with the power, just this device uses in any place, further improve device's practicality, through being provided with the light filling lamp, light can carry out the light filling illumination when dark, is convenient for observe.
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 utility model;
FIG. 2 is a schematic diagram of the power supply of the present invention;
fig. 3 is a schematic view of the structure of the display support plate of the present invention.
In the figure: the cabinet body 100, the universal wheel 110, the storage groove 120, the storage box 200, the cover 210, the sound box 300, the electric telescopic rod 400, the supporting plate 410, the glass cover 420, the motor 500, the transmission shaft 510, the display supporting plate 520, the light supplement lamp 600, the power supply 700 and the controller 800.
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 rotary display device for a mathematical solid geometry model comprises; the portable multifunctional cabinet comprises a box body 100, a storage cabinet 200, a sound box 300, an electric telescopic rod 400, a motor 500, a light supplement lamp 600, a power supply 700 and a controller 800.
Referring to fig. 1, a cabinet 100 includes universal wheels 110 and a storage cabinet 120, the universal wheels 110 are disposed at four corners of the bottom of the cabinet 100, the storage cabinet 120 is disposed at a right side wall of the bottom of an inner cavity of the cabinet 100, the cabinet 100 is used for accommodating components, the universal wheels 110 are used for moving the device, and the storage cabinet 120 is used for accommodating a model to be displayed;
referring to fig. 1, the storage box 200 includes a cover 210, the storage box 200 is disposed on the top of the cabinet 100, the cover 210 is disposed on the top of the left sidewall of the storage box 200 through a hinge, the storage box 200 is used for storing the components on the support plate 410 when the device is used, and the cover 210 is used for sealing the storage box 200;
referring to fig. 1 again, the speaker 300 includes a microphone, the speaker 300 is disposed on the left side wall of the bottom of the inner cavity of the cabinet 100, the microphone is disposed on the top of the speaker 300, and the speaker 300 and the microphone are used for amplifying the sound of the user during explanation.
Referring to fig. 1 again, the electric telescopic rod 400 includes a supporting plate 410 and a glass cover 420, the electric telescopic rod 400 penetrates through the bottom of the inner cavity of the containing box 200 and is disposed in the middle of the bottom of the inner cavity of the cabinet 100, the supporting plate 410 is disposed at the top of the electric telescopic rod 400, the glass cover 420 is disposed at the top of the supporting plate 410, the electric telescopic rod 400 is used for adjusting the height of the electric telescopic rod through extension and retraction, the supporting plate 410 is used for installing the motor 500, and the glass cover 420 is used for protecting the model to be displayed.
Referring again to fig. 1, the motor 500 includes a driving shaft 510 and a display support plate 520, the motor 500 is disposed at the top middle of the support plate 410, the driving shaft 510 is disposed at the top middle output end of the motor 500, the display support plate 520 is disposed at the top of the driving shaft 510, the motor 500 is used for providing power, the driving shaft 510 is used for installing the display support plate 520, and the display support plate 520 is used for placing the displayed model.
Referring to fig. 1 again, the light supplement lamp 600 is disposed at the top of the inner cavity of the glass cover 420, and the light supplement lamp 600 is used for light supplement illumination when light is dark.
Referring to fig. 2, a power supply 700 is disposed in the middle of the front side wall of the receiving box 200, and the power supply 700 is used for storing and supplying electric energy.
Referring to fig. 2, the controller 800 is disposed on a left side wall of a front side wall of the storage box 200, and the controller 800 is configured to control the sound box 300, the electric telescopic rod 400, the motor 500, and the light supplement lamp 600.
The working principle is as follows: technical personnel in this technical field open glass cover 420, place the show model on show layer board 520, control electric telescopic handle 400 through controller 800 and stretch out and draw back to show layer board 520 rises, controller 800 control motor work this moment, drives show layer board 420 through transmission shaft 510 and carries out slow rotation, when needs explain the model, transmits sound information for audio amplifier 300 through the microphone, thereby enlargies user's sound.
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 (6)
1. The utility model provides a mathematics solid geometry model rotation type display device which characterized in that: comprises a cabinet body (100), a storage box (200), a sound box (300), an electric telescopic rod (400), a motor (500), a light supplement lamp (600), a power supply (700) and a controller (800), wherein the storage box (200) is arranged at the top of the cabinet body (100), the sound box (300) is arranged on the left side wall of the bottom of an inner cavity of the cabinet body (100), a placing frame is arranged at the top of the sound box (300), a microphone is arranged on the placing frame, the electric telescopic rod (400) is arranged in the middle of the bottom of the inner cavity of the cabinet body (100) and penetrates through the bottom of the inner cavity of the storage box (200), a bearing plate (410) is arranged at the top of the electric telescopic rod (400), the motor (500) is arranged at the top of the bearing plate (410), a glass cover (420) is arranged at the top of the bearing plate (410), the light supplement lamp, the middle of the front side wall of the containing box (200) is provided with the power supply (700), the left side wall of the front side wall of the containing box (200) is provided with the controller (800), and the controller (800) is electrically connected with the sound box (300), the electric telescopic rod (400) and the motor (500) through the power supply (700).
2. The rotary display device for mathematical solid-geometry models according to claim 1, wherein: the cabinet is characterized in that universal wheels (110) are arranged at four corners of the bottom of the cabinet body (100), braking devices are arranged in the universal wheels (110), and braking blocks are arranged on the universal wheels (110).
3. The rotary display device for mathematical solid-geometry models according to claim 1, wherein: the right side wall of the bottom of the inner cavity of the cabinet body (100) is provided with a storage cabinet (120).
4. The rotary display device for mathematical solid-geometry models according to claim 1, wherein: the storage box is characterized in that a sealing cover (210) is arranged at the top of the left side wall of the storage box (200) through a hinge, a buckle is arranged at the top end of the sealing cover (210), and a clamping groove matched with the top of the right side wall of the storage box (200) is formed in the top of the right side wall of the storage box.
5. The rotary display device for mathematical solid-geometry models according to claim 1, wherein: the motor is characterized in that a rotating shaft (510) is arranged at the middle of the top of the motor (500) and at the output end, a display supporting plate (520) is arranged at the top of the rotating shaft (510), and an anti-slip pad is arranged at the top of the display supporting plate (520).
6. The rotary display device for mathematical solid-geometry models according to claim 1, wherein: the power supply (700) is provided with a charging port, and the charging port is provided with an end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319424.5U CN211669837U (en) | 2019-12-20 | 2019-12-20 | Rotary display device for mathematical solid geometric model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319424.5U CN211669837U (en) | 2019-12-20 | 2019-12-20 | Rotary display device for mathematical solid geometric model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669837U true CN211669837U (en) | 2020-10-13 |
Family
ID=72734153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319424.5U Expired - Fee Related CN211669837U (en) | 2019-12-20 | 2019-12-20 | Rotary display device for mathematical solid geometric model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669837U (en) |
-
2019
- 2019-12-20 CN CN201922319424.5U patent/CN211669837U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211220 |