CN216057353U - Stereo set is used in teaching that can three-dimensionally rotate - Google Patents
Stereo set is used in teaching that can three-dimensionally rotate Download PDFInfo
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- CN216057353U CN216057353U CN202121827319.3U CN202121827319U CN216057353U CN 216057353 U CN216057353 U CN 216057353U CN 202121827319 U CN202121827319 U CN 202121827319U CN 216057353 U CN216057353 U CN 216057353U
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- fixedly connected
- teaching
- heat dissipation
- stereo set
- support frame
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- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 36
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the field of sound equipment, in particular to a teaching sound equipment capable of rotating three-dimensionally, which comprises a support frame; one side of the supporting frame is fixedly connected with a protective shell, one side of the inner wall of the protective shell is fixedly connected with a dust screen, the inner wall of the protective shell is fixedly connected with a fixed column, and the bottom end of the fixed column is fixedly connected with a steering motor; through the support frame, turn to the motor, the main rotating shaft, a bearing, the sound body, the speaker, the structural design of driven rotating shaft and anticreep piece, but realized this stereo rotation's function of stereo rotation for teaching, the problem of the unable stereo rotation of sound for general teaching has been solved, thereby accessible start when using this stereo rotation's teaching is with the sound turns to the motor and highly carry out rotation regulation to the orientation position of sound body and speaker, even make the teaching personnel also can be perfect in the ladder classroom take care of the student at eminence seat, people's user demand has been satisfied.
Description
Technical Field
The utility model relates to the field of sound equipment, in particular to a teaching sound equipment capable of rotating in a three-dimensional mode.
Background
The stereo set is called the audio amplifier again, and the audio amplifier indicates the equipment that can become audio signal sound, and is popular, be exactly that it is the audio amplifier of taking certainly to indicate audio amplifier host computer box or bass box, amplifies the back by audio amplifier itself and play sound to audio signal, makes its sound grow, along with the application range increase of stereo set, people all can use the stereo set when gathering in the open air or gathering in the square and jumping the square dance in the square, also often use the teaching stereo set in the teaching of the high-speed development of along with the teaching means now.
But present stereo set for teaching can't carry out the stereorotation in the use for the teaching personnel can't adjust according to the orientation that required carries out the stereo set when using, and can't carry out the stereorotation and make the usage of stereo set reduce greatly, if only use towards the dead ahead when using in the ladder classroom, the play content that the student of sitting in ladder classroom eminence can't be clear hear the stereo set is very big to the influence of teaching quality.
Therefore, a teaching audio device capable of rotating stereoscopically is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stereo-rotating teaching stereo, which aims to make up for the defects of the prior art and solve the problem that the general teaching stereo cannot be rotated stereoscopically.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a stereo rotary teaching sound box, which comprises a support frame; one side fixedly connected with protecting crust of support frame, inner wall one side fixedly connected with dust screen of protecting crust, the inner wall fixedly connected with fixed column of protecting crust, the bottom fixedly connected with of fixed column turns to the motor, the output shaft that turns to the motor passes through shaft coupling fixedly connected with main pivot, the one end fixedly connected with stereo set body of main pivot.
The positive fixedly connected with speaker of stereo set, one side fixedly connected with driven spindle of stereo set, one end fixedly connected with anticreep piece of driven spindle, one side movable mounting of stereo set has heat dissipation mechanism, one side fixedly connected with radiator-grid of heat dissipation mechanism, one side swing joint of heat dissipation mechanism has the screw pad.
Preferably, the bottom of support frame fixedly connected with stand, the bottom fixedly connected with heel brace of stand.
Preferably, the front surface of the support frame is fixedly connected with a bearing, and the main rotating shaft is movably connected with the support frame through the bearing.
Preferably, the front surface of the support frame is provided with a movable groove, and the support frame is movably connected with the driven rotating shaft through the movable groove.
Preferably, the heat dissipation mechanism comprises a frame, a fixing plate is fixedly connected to the inner wall of the frame, a heat dissipation motor is fixedly connected to the bottom of the fixing plate, and an output shaft of the heat dissipation motor is fixedly connected with fan blades through a coupler.
Preferably, one side swing joint of screw pad has the lead screw, and heat dissipation mechanism passes through lead screw and stereo set body swing joint.
Preferably, a mounting groove is formed in one side of the sound body, and one end of the screw rod penetrates through one side of the heat dissipation mechanism and one side of the sound body respectively and extends to the inside of the mounting groove.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the support frame, the steering motor, the main rotating shaft, the bearing, the sound body, the loudspeaker, the driven rotating shaft and the anti-falling block, the function of three-dimensional rotation of the teaching sound capable of rotating three-dimensionally is realized, the problem that the general teaching sound cannot rotate three-dimensionally is solved, and when the teaching sound capable of rotating three-dimensionally is used, the steering motor can be started to rotate and adjust the orientation position height of the sound body and the loudspeaker, so that a teaching worker can perfectly take care of a high-position student even in a ladder classroom, and the use requirements of people are met;
2. according to the stereo-rotating teaching sound box, the function of good radiating effect is achieved through the structural design of the radiating mechanism, the frame, the fixing plate, the radiating motor, the fan blades and the radiating net, the problem of poor radiating effect of the general teaching sound box is solved, and when the stereo-rotating teaching sound box is used, the fan blades can be driven to generate wind power to rapidly cool and radiate the interior of the sound box body through the radiating motor, so that the service life of the sound box body is prolonged, and the use requirements of people are further met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
FIG. 1 is a front cross-sectional view of an acoustic structure of an embodiment;
FIG. 2 is a schematic view of the connection between the main body and the heat dissipation mechanism of the audio device according to the embodiment;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism according to an embodiment;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the embodiment;
fig. 5 is a front view of an acoustic structure of the embodiment.
In the figure: 1. a support frame; 2. a column; 3. a foot support; 4. a protective shell; 5. a dust screen; 6. fixing a column; 7. a steering motor; 8. a main rotating shaft; 9. a bearing; 10. a sound body; 11. a speaker; 12. a driven rotating shaft; 13. an anti-drop block; 14. a heat dissipation mechanism; 1401. a frame; 1402. a fixing plate; 1403. a heat dissipation motor; 1404. a fan blade; 15. a heat-dissipating web; 16. a screw pad; 17. and (4) a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, a stereo rotary audio for teaching comprises a support frame 1; one side fixedly connected with protecting crust 4 of support frame 1, inner wall one side fixedly connected with dust screen 5 of protecting crust 4, the inner wall fixedly connected with fixed column 6 of protecting crust 4, the bottom fixedly connected with of fixed column 6 turns to motor 7, and the output shaft that turns to motor 7 passes through shaft coupling fixedly connected with main pivot 8, the one end fixedly connected with stereo set body 10 of main pivot 8.
The front fixedly connected with speaker 11 of stereo set 10, one side fixedly connected with driven shaft 12 of stereo set 10, the one end fixedly connected with anticreep piece 13 of driven shaft 12, one side movable mounting of stereo set 10 has heat dissipation mechanism 14, one side fixedly connected with radiator-grid 15 of heat dissipation mechanism 14, one side movable connection of heat dissipation mechanism 14 has screw pad 16.
The during operation can open when the orientation position of needs to stereo set 10 and speaker 11 is adjusted and turn to motor 7, turns to motor 7 and drives main pivot 8 rotatory, and main pivot 8 drives stereo set 10 rotatory, and stereo set 10 conducts the revolving force to driven spindle 12, realizes three-dimensional rotatory purpose through the rotation of main pivot 8 and the rotatory holding power of driven spindle 12, closes when rotatory suitable position and turns to motor 7 to accomplish work.
In this embodiment, the bottom fixedly connected with stand 2 of support frame 1, the bottom fixedly connected with heel brace 3 of stand 2, stand 2 and heel brace 3 have given the better supporting role of whole equipment.
In this embodiment, the front fixedly connected with bearing 9 of support frame 1, and main pivot 8 passes through bearing 9 and support frame 1 swing joint, through support frame 1, turn to motor 7, main pivot 8, bearing 9, sound body 10, speaker 11, driven pivot 12 and anticreep piece 13's structural design, but this stereo rotation's function of stereo rotation is used in teaching has been realized, the unable stereo rotation's of general teaching sound problem is used in teaching, thereby the accessible starts to turn to motor 7 when using this stereo rotation's teaching sound and highly carry out rotation regulation to sound body 10 and speaker 11 orientation position, even make the student who looks after the eminence seat that the teaching personnel also can be perfect at the classroom ladder, people's user demand has been satisfied.
In this embodiment, the movable groove has been seted up on the front of support frame 1, and support frame 1 passes through movable groove and driven spindle 12 swing joint, and the movable groove makes driven spindle 12 more nimble when rotatory.
In this embodiment, heat dissipation mechanism 14 includes frame 1401, the inner wall fixedly connected with fixed plate 1402 of frame 1401, the bottom fixedly connected with heat dissipation motor 1403 of fixed plate 1402, the output shaft of heat dissipation motor 1403 passes through shaft coupling fixedly connected with flabellum 1404, through heat dissipation mechanism 14, frame 1401, fixed plate 1402, heat dissipation motor 1403, the structural design of flabellum 1404 and radiator-grid 15, but this stereo-rotary's teaching is with good function of stereo heat dissipation effect has been realized, the problem that general teaching is with the stereo heat dissipation effect poor is solved, thereby use this stereo-rotary teaching to open heat dissipation motor 1403 with stereo-rotary's teaching and drive the flabellum and produce wind-force and carry out quick cooling heat dissipation to stereo 10 inside, make stereo 10's life-span extension, further satisfied people's user demand.
In this embodiment, one side of the screw pad 16 is movably connected with a screw rod 17, and the heat dissipation mechanism 14 is movably connected with the main body 10 through the screw rod 17, so that people can install the heat dissipation mechanism 14 on one side of the main body 10 through the screw rod 17.
In this embodiment, the mounting groove has been seted up to one side of stereo set 10, and the one end of lead screw 17 runs through the one side of heat dissipation mechanism 14 and one side of stereo set 10 respectively and extends to the inside of mounting groove, and the mounting groove makes the installation of lead screw 17 more convenient.
In summary, the stereo-rotatable teaching audio system can achieve the purpose of stereo-rotation, and when the stereo-rotatable teaching audio system is used, the orientation position height of the audio body 10 and the loudspeaker 11 can be rotationally adjusted by starting the steering motor 7, so that even a student who can perfectly take care of a high seat in a ladder classroom can be taught by a teaching person, and the use requirements of people are met.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (7)
1. The utility model provides a stereo set is used in teaching that can three-dimensionally rotate which characterized in that: comprises a supporting frame (1); a protective shell (4) is fixedly connected to one side of the support frame (1), a dust screen (5) is fixedly connected to one side of the inner wall of the protective shell (4), a fixed column (6) is fixedly connected to the inner wall of the protective shell (4), a steering motor (7) is fixedly connected to the bottom end of the fixed column (6), an output shaft of the steering motor (7) is fixedly connected with a main rotating shaft (8) through a coupler, and a sound body (10) is fixedly connected to one end of the main rotating shaft (8);
the loudspeaker box comprises a sound body (10), wherein the front fixedly connected with loudspeaker (11) is arranged on the sound body (10), one side of the sound body (10) is fixedly connected with a driven rotating shaft (12), one end of the driven rotating shaft (12) is fixedly connected with an anti-falling block (13), one side of the sound body (10) is movably provided with a heat dissipation mechanism (14), one side of the heat dissipation mechanism (14) is fixedly connected with a heat dissipation net (15), and one side of the heat dissipation mechanism (14) is movably connected with a screw pad (16).
2. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: the bottom fixedly connected with stand (2) of support frame (1), the bottom fixedly connected with heel brace (3) of stand (2).
3. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: the front face of the support frame (1) is fixedly connected with a bearing (9), and the main rotating shaft (8) is movably connected with the support frame (1) through the bearing (9).
4. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: the front surface of the support frame (1) is provided with a movable groove, and the support frame (1) is movably connected with the driven rotating shaft (12) through the movable groove.
5. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: the heat dissipation mechanism (14) comprises a frame (1401), a fixing plate (1402) is fixedly connected to the inner wall of the frame (1401), a heat dissipation motor (1403) is fixedly connected to the bottom of the fixing plate (1402), and an output shaft of the heat dissipation motor (1403) is fixedly connected with fan blades (1404) through a coupler.
6. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: one side swing joint of screw pad (16) has lead screw (17), and heat dissipation mechanism (14) passes through lead screw (17) and stereo set body (10) swing joint.
7. The teaching stereo set capable of rotating stereoscopically as claimed in claim 1, wherein: the mounting groove is opened to one side of stereo set body (10), and the one end of lead screw (17) runs through the inside of one side of heat dissipation mechanism (14) and one side of stereo set body (10) and extension to the mounting groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827319.3U CN216057353U (en) | 2021-08-06 | 2021-08-06 | Stereo set is used in teaching that can three-dimensionally rotate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121827319.3U CN216057353U (en) | 2021-08-06 | 2021-08-06 | Stereo set is used in teaching that can three-dimensionally rotate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216057353U true CN216057353U (en) | 2022-03-15 |
Family
ID=80619423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121827319.3U Expired - Fee Related CN216057353U (en) | 2021-08-06 | 2021-08-06 | Stereo set is used in teaching that can three-dimensionally rotate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216057353U (en) |
-
2021
- 2021-08-06 CN CN202121827319.3U patent/CN216057353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: Room 105-11, No. 28, Huahai Road, Economic and Technological Development Zone, Shenyang City, Liaoning Province, 110027 Patentee after: Shenyang Kaitu Electronic Technology Co.,Ltd. Address before: 344500 No. 44, xiaguobeiyuan group, Guoyuan village, Qincheng Town, Nanfeng County, Fuzhou City, Jiangxi Province Patentee before: Hu Zhiguo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |