CN213904598U - Mandarin pronunciation trainer - Google Patents
Mandarin pronunciation trainer Download PDFInfo
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- CN213904598U CN213904598U CN202120165808.0U CN202120165808U CN213904598U CN 213904598 U CN213904598 U CN 213904598U CN 202120165808 U CN202120165808 U CN 202120165808U CN 213904598 U CN213904598 U CN 213904598U
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Abstract
The utility model discloses a mandarin pronunciation training device, which comprises a base and a training structure, wherein the training structure comprises a camera, a camera angle adjusting structure, a display screen, a clamping fixed plate, an inner telescopic rod, a fixed supporting plate, a top supporting plate, a limiting telescopic rod, a limiting plate and a sound box placing structure, the camera angle adjusting structure comprises a display screen rear seat, a lifting telescopic rod, a camera supporting frame and a hinge seat, the moving structure comprises a bottom supporting rod, a bottom fixing plate, a moving wheel, a bottom telescopic rod, a sliding plate and a middle telescopic rod, the sound recording device can record sound in the training process by utilizing a camera, a display screen and related recording equipment, recording the training states and amplifying the states using a display and a sound box so that deficiencies in the training states can be pinpointed; the device is provided with the movable wheels and the bottom fixing plate, so that the whole device is convenient to move and fix.
Description
Technical Field
The utility model relates to a mandarin device specifically is a mandarin pronunciation trainer.
Background
Because the Chinese territory is wide, the accents of all the regions are different, and the accents are deeply fixed, some tiny errors are difficult to capture in the training process, especially in the broadcasting and hosting training, but once the errors are tensed, the errors can be amplified unconsciously, and further influence is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mandarin pronunciation trainer 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 Putonghua pronunciation training device comprises a base and a training structure, wherein the base is provided with the training structure, the training structure comprises a camera, a camera angle adjusting structure, a display screen, a clamping fixing plate, an inner telescopic rod, a fixing supporting plate, a top supporting plate, a limiting telescopic rod, a limiting plate and a sound box placing structure, the sound box placing structure is arranged on the side edge above the base, a display clamping groove is formed in the other side above the base, the inner telescopic rod is symmetrically fixed in the display clamping groove, a display clamping block is fixed at the end part of the inner telescopic rod and is in sliding connection with the display clamping groove, the clamping fixing plate is fixed above the display clamping block, the display screen is clamped in the middle of the clamping fixing plate, the top of the display screen is provided with a camera angle adjusting structure, and the output end of the camera angle adjusting structure is provided with the camera, the base top intermediate position is fixed with the fixed support board, the fixed support board end fixing has the top backup pad, the top groove has been seted up to the top backup pad top, the top inslot portion is fixed with spacing telescopic link, spacing telescopic link output is fixed with the top piece, the top piece with top groove sliding connection, top piece top is fixed with the limiting plate, the base below is provided with the removal structure.
As a further aspect of the present invention: the camera shooting angle adjusting structure comprises a display screen rear seat, a lifting telescopic rod, a camera shooting support frame and a hinged seat, wherein the hinged seat is fixed above the display screen, the display screen side is provided with the display screen rear seat, the lifting telescopic rod is fixed on the display screen rear seat, the end part of the lifting telescopic rod is hinged to a lifting slider, the lifting slider is connected with the camera shooting support frame in a sliding mode, the camera shooting support frame side is hinged to the hinged seat, and a camera is fixed on the side edge of the camera shooting support frame top.
As a further aspect of the present invention: the sound box placing structure comprises a clamping plate, a side fixing plate and a connecting telescopic rod, wherein the side fixing plate is fixed on the side above the base, the connecting telescopic rod is fixed at the corner of the side fixing plate, the clamping plate is fixed at the output end of the connecting telescopic rod, and the clamping plate is connected with the base in a sliding mode.
As a further aspect of the present invention: the movable structure comprises a bottom supporting rod, a bottom fixing plate, movable wheels, a bottom telescopic rod, a sliding plate and a middle telescopic rod, the bottom supporting rod is fixed on the side edge below the base, the sliding plate is arranged on the side edge of the bottom supporting rod in a sliding mode, the middle telescopic rod is fixed above the sliding plate, the end portion of the middle telescopic rod is fixed below the base, the bottom telescopic rod is fixed below the sliding plate, the bottom fixing plate is fixed at the output end of the bottom telescopic rod, and the movable wheels are fixed at the bottom of the bottom supporting rod.
As a further aspect of the present invention: a remote controller placing support is fixed on the side edge above the top supporting plate, and a data processing device and a communication device are fixed below the top supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: by utilizing the camera, the display screen and the related recording equipment, the sound in the training process can be recorded, the training state can be recorded, and the states can be amplified by utilizing the display screen and the sound box, so that the defects in the training state can be pointed out finely; the device is provided with the movable wheels and the bottom fixing plate, so that the whole device is convenient to move and fix.
Drawings
Fig. 1 is a schematic structural diagram of a mandarin chinese pronunciation training device.
Fig. 2 is a schematic diagram of a structure of a position of a heat dissipation hole in a mandarin chinese pronunciation training device.
Fig. 3 is a schematic diagram of a communication device position structure in the mandarin chinese pronunciation training device.
In the figure: 1-base, 2-bottom support rod, 3-bottom fixed plate, 4-moving wheel, 5-bottom telescopic rod, 6-sliding plate, 7-middle telescopic rod, 8-top support plate, 9-display screen, 10-limit plate, 11-hinged seat, 12-camera, 13-camera support frame, 14-lifting telescopic rod, 15-display screen rear seat, 16-remote controller placing support, 17-limit telescopic rod, 18-connecting telescopic rod, 19-clamping plate, 20-side fixed plate, 21-fixed support plate, 22-data processing device, 23-communication device, 24-heat dissipation hole, 25-internal telescopic rod, and 26-clamping fixed plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a mandarin chinese pronunciation training device comprises a base 1 and a training structure, wherein the base 1 is provided with the training structure, the training structure comprises a camera 12, a camera angle adjusting structure, a display screen 9, a clamping fixing plate 26, an inner telescopic rod 25, a fixing support plate 21, a top support plate 8, a limiting telescopic rod 17, a limiting plate 10 and a sound box placing structure, the sound box placing structure is arranged on the side above the base 1, a display clamping groove is arranged on the other side above the base 1, the inner telescopic rods 25 are symmetrically fixed in the display clamping groove, a display clamping block is fixed at the end of the inner telescopic rod 25, the display clamping block is connected with the display clamping groove in a sliding manner, the clamping fixing plate 26 is fixed above the display clamping block, the display screen 9 is clamped in the middle of the clamping fixing plate 26, 9 tops of display screen are provided with the angle modulation structure of making a video recording, the angle modulation structure output of making a video recording is provided with camera 12, 1 top intermediate position of base is fixed with fixed support plate 21, fixed support plate 21 end fixing has top backup pad 8, the top groove has been seted up to 8 tops of top backup pad, the inside spacing telescopic link 17 that is fixed of top inslot portion, 17 output ends of spacing telescopic link are fixed with the top piece, the top piece with top groove sliding connection, top piece top is fixed with limiting plate 10, base 1 below is provided with the moving structure. Firstly, the display screen 9 is placed in the middle of the clamping fixing plate 26, then the display screen 9 is clamped by the inner telescopic rod 25, the display screen 9 is pressed against the top support plate 8, the display screen 9 is fixed by the clamping fixing plate 26 and the top support plate 8, and then the limiting plate 10 is driven by the action of the limiting telescopic rod 17 to move transversely, so that the display screen 9 is further limited by the limiting plate 10, when training, the angle of the camera 12 is adjusted by the camera angle adjusting structure, so that the camera 12 is used for shooting, the pronunciation and the state of the user during training can be recorded, and then the display screen 9 is used for displaying, the sound box is used for emitting sound, through the record of utilizing display screen 9 to training state, utilize the audio amplifier to enlarge the sound tone for training effect is better.
In above-mentioned mandarin pronunciation trainer, the angle modulation structure of making a video recording includes display screen back seat 15, lifting telescopic link 14, the support frame 13 of making a video recording and articulated seat 11, 9 tops of display screens are fixed with articulated seat 11, 9 sides of display screens are provided with display screen back seat 15, be fixed with lifting telescopic link 14 on the display screen back seat 15, 14 tip articulates of lifting telescopic link has lifting slide, lifting slide with 13 sliding connection of support frame of making a video recording, 13 sides of support frame of making a video recording with articulated seat 11 is articulated, 13 top sides of support frame of making a video recording are fixed with camera 12. Utilize the extension of lift telescopic rod 14 for the lifting slide slides inside camera support frame 13, makes camera support frame 13's angle change around articulated seat 11, makes camera 12's angle change.
In above-mentioned mandarin pronunciation trainer, the audio amplifier is placed the structure and is included grip block 19, side fixed plate 20 and connect telescopic link 18, base 1 top side is fixed with side fixed plate 20, the edge of side fixed plate 20 is fixed with connects telescopic link 18, the output of connecting telescopic link 18 is fixed with grip block 19, grip block 19 with base 1 sliding connection. Firstly, the sound box is placed between the side fixing plates 20 and the clamping plates 19, and then the sound box is retracted by the connecting telescopic rods 18, so that the clamping plates 19 fix the sound box.
In the mandarin pronunciation training device, the moving structure includes a bottom support rod 2, a bottom fixing plate 3, a moving wheel 4, a bottom telescopic rod 5, a sliding plate 6 and a middle telescopic rod 7, the bottom support rod 2 is fixed on the side below the base 1, the sliding plate 6 is slidably arranged on the side of the bottom support rod 2, the middle telescopic rod 7 is fixed above the sliding plate 6, the end of the middle telescopic rod 7 is fixed below the base 1, the bottom telescopic rod 5 is fixed below the sliding plate 6, the bottom fixing plate 3 is fixed on the output end of the bottom telescopic rod 5, and the moving wheel 4 is fixed at the bottom of the bottom support rod 2. Utilize to remove wheel 4 and remove, when needs fix, utilize bottom telescopic link 5 extension for bottom fixed plate 3 fixes, when needs height-adjusting, utilize middle telescopic link 7 extension, make sliding plate 6 carry out longitudinal movement, thereby make base 1 rise.
Example 2
Compared with embodiment 1, the improvement point of the present embodiment is that: a remote controller placing support 16 is fixed on the upper side edge of the top supporting plate 8, and a data processing device 22 and a communication device 23 are fixed below the top supporting plate 8. Utilize the remote controller to place support 16 and place the remote controller, realize the control to display screen 9, utilize data processing device 22 and communication device 23 for handle information and can utilize communication device 23 to make information transmission to the cell-phone, seted up louvre 24 on the grip block 19 and on the side fixed plate 20, be provided with recording equipment on the base 1.
The utility model discloses a theory of operation is: firstly, the display screen 9 is placed in the middle of the clamping fixing plate 26, then the display screen 9 is clamped by the inner telescopic rod 25, the display screen 9 is pressed against the top support plate 8, the display screen 9 is fixed by the clamping fixing plate 26 and the top support plate 8, and then the limiting plate 10 is driven by the action of the limiting telescopic rod 17 to move transversely, so that the display screen 9 is further limited by the limiting plate 10, when training, the angle of the camera 12 is adjusted by the camera angle adjusting structure, so that the camera 12 is used for shooting, the pronunciation and the state of the user during training can be recorded, and then the display screen 9 is used for displaying, the sound box is used for emitting sound, through the record of utilizing display screen 9 to training state, utilize the audio amplifier to enlarge the sound tone for training effect is better.
The utility model has the advantages that: by utilizing the camera, the display screen and the related recording equipment, the sound in the training process can be recorded, the training state can be recorded, and the states can be amplified by utilizing the display screen and the sound box, so that the defects in the training state can be pointed out finely; the device is provided with the movable wheels and the bottom fixing plate, so that the whole device is convenient to move and fix.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A mandarin pronunciation training device comprises a base (1) and a training structure, and is characterized in that the base (1) is provided with the training structure, the training structure comprises a camera (12), a camera angle adjusting structure, a display screen (9), a clamping fixing plate (26), an inner telescopic rod (25), a fixed support plate (21), a top support plate (8), a limiting telescopic rod (17), a limiting plate (10) and a voice box placing structure, the side edge above the base (1) is provided with the voice box placing structure, the other side above the base (1) is provided with a display clamping groove, the inner telescopic rod (25) is symmetrically fixed inside the display clamping groove, the end part of the inner telescopic rod (25) is fixed with a display clamping block, the display clamping block is in sliding connection with the display clamping groove, the clamping fixing plate (26) is fixed above the display clamping block, the utility model discloses a portable electronic device, including centre gripping fixed plate (26), centre gripping has display screen (9), display screen (9) top is provided with the angle modulation structure of making a video recording, the angle modulation structure output of making a video recording is provided with camera (12), base (1) top intermediate position is fixed with fixed support board (21), fixed support board (21) end fixing has top backup pad (8), the top groove has been seted up to top backup pad (8) top, top inslot portion is fixed with spacing telescopic link (17), spacing telescopic link (17) output end is fixed with the top piece, the top piece with top groove sliding connection, top piece top is fixed with spacing board (10), base (1) below is provided with the moving structure.
2. The mandarin chinese pronunciation training device of claim 1, wherein the camera angle adjusting structure comprises a display screen rear seat (15), a telescopic lifting rod (14), a camera support frame (13) and a hinge seat (11), the hinge seat (11) is fixed above the display screen (9), the display screen rear seat (15) is arranged at the side of the display screen (9), the telescopic lifting rod (14) is fixed on the display screen rear seat (15), a lifting slider is hinged to the end of the telescopic lifting rod (14), the lifting slider is connected with the camera support frame (13) in a sliding manner, the camera support frame (13) is hinged to the hinge seat (11), and the camera (12) is fixed at the side above the camera support frame (13).
3. The mandarin chinese pronunciation training device of claim 2, wherein the speaker box placing structure comprises a clamping plate (19), a side fixing plate (20) and a connecting telescopic rod (18), the side fixing plate (20) is fixed on the side above the base (1), the connecting telescopic rod (18) is fixed on the corner of the side fixing plate (20), the clamping plate (19) is fixed on the output end of the connecting telescopic rod (18), and the clamping plate (19) is slidably connected with the base (1).
4. The mandarin chinese pronunciation training device of claim 3, wherein the moving structure comprises a bottom support rod (2), a bottom fixing plate (3), a moving wheel (4), a bottom telescopic rod (5), a sliding plate (6) and a middle telescopic rod (7), the bottom support rod (2) is fixed on the lower side of the base (1), the sliding plate (6) is slidably arranged on the side of the bottom support rod (2), the middle telescopic rod (7) is fixed on the upper side of the sliding plate (6), the end of the middle telescopic rod (7) is fixed on the lower side of the base (1), the bottom telescopic rod (5) is fixed on the lower side of the sliding plate (6), the bottom fixing plate (3) is fixed on the output end of the bottom telescopic rod (5), and the moving wheel (4) is fixed on the bottom of the bottom support rod (2).
5. A Mandarin pronunciation training device as claimed in claim 4, wherein a remote controller placing support (16) is fixed on the upper side of the top support plate (8), and a data processing device (22) and a communication device (23) are fixed on the lower side of the top support plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165808.0U CN213904598U (en) | 2021-01-21 | 2021-01-21 | Mandarin pronunciation trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165808.0U CN213904598U (en) | 2021-01-21 | 2021-01-21 | Mandarin pronunciation trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904598U true CN213904598U (en) | 2021-08-06 |
Family
ID=77107856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120165808.0U Expired - Fee Related CN213904598U (en) | 2021-01-21 | 2021-01-21 | Mandarin pronunciation trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904598U (en) |
-
2021
- 2021-01-21 CN CN202120165808.0U patent/CN213904598U/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: 20210806 Termination date: 20220121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |