CN213483139U

CN213483139U - Dull and stereotyped wisdom chorus ware of chinese phonetic alphabet

Info

Publication number: CN213483139U
Application number: CN202022601892.4U
Authority: CN
Inventors: 雷二虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-18
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a Chinese phonetic flat intelligent sound synthesizer, relating to the technical field of phonetic learning tools, wherein the final sound generator and the initial sound generator of the sound synthesizer are both detachably arranged on a substrate, so that the sound synthesizer can be assembled on the substrate for use and also can be disassembled from the substrate for use, and the use experience effect is good; the magnetic powder writing board, the 44 key panel and the 26 key panel are arranged on the front side, so that the playing of pinyin is convenient to operate and realize, and the writing exercise of pinyin can be performed on the magnetic powder writing board in the front use process, so that the pinyin learning effect is improved; the reverse side is provided with paper, a 44 key panel and a 26 key panel, so that during the use of the reverse side, the operation is convenient to realize the playing of pinyin, and more real pinyin writing exercise can be performed on the paper to improve the pinyin learning effect, and the paper is pressed on the substrate through the clamping strips to facilitate the replacement of the paper; the sound synthesizer can be supported by the supporting foot frame, and the inclination angle between the flat sound synthesizer and the table plate is adjusted.

Description

Dull and stereotyped wisdom chorus ware of chinese phonetic alphabet

Technical Field

The utility model relates to a pinyin learning tools technical field particularly, relates to a dull and stereotyped wisdom of chinese phonetic alphabet closes vocal ware.

Background

In recent years, Chinese is more and more popular in the world, pinyin is more important as the basis of Chinese, the quality requirement of primary school pinyin teaching as a basic course on the teaching is higher and higher, in the past, pinyin learning depends on the dictation teaching of teachers and some electronic pronunciation tools, and due to regional problems, pronunciations of different places are different. The existing intelligent synthesizer for Chinese pinyin comprises a final sound generator and an initial sound generator, wherein syllables of pronunciation can be selected from the final sound generator and the initial sound generator respectively, the syllables are combined for sounding, combined pinyin is generated, spelling and playing of pinyin are realized, and the final sound generator and the initial sound generator can be matched for use in a certain range through a wireless communication module. The existing intelligent Chinese pinyin synthesizer can only realize pinyin playing, has single function and still has a space for improving the learning effect of pinyin.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dull and stereotyped wisdom of chinese phonetic alphabet closes vocal ware, it can alleviate above-mentioned problem.

In order to alleviate the above-mentioned problem, the utility model discloses the technical scheme who takes as follows:

a Chinese pinyin flat-panel intelligent sound synthesizer comprises a final sound generator and an initial sound generator which are connected in a wireless communication mode, wherein the final sound generator is provided with a 44-key panel, a final sound generator loudspeaker, a first battery compartment and a first switch, and the initial sound generator is provided with a 26-key panel, an initial sound generator loudspeaker, a second battery compartment and a second switch;

the vowel sounder and the initial sounder are both detachably arranged on a substrate;

the substrate is provided with a first sounder mounting hole and a second sounder mounting hole which penetrate through the front surface and the back surface, and the vowel sounder are respectively clamped in the first sounder mounting hole and the second sounder mounting hole;

the vowel sounder and the initial sounder are flat structures which are provided with a front surface and a back surface and are parallel to the substrate, the number of the 44 key panels and the number of the 26 key panels are two, the two 44 key panels are respectively positioned on the front surface and the back surface of the vowel sounder, and the two 26 key panels are respectively positioned on the front surface and the back surface of the initial sounder;

the magnetic powder writing board is arranged on the front side of the substrate, paper used for writing is pressed on the back side of the substrate through the clamping strips, the vowel sounder and the initial consonant sounder are located at positions close to the top edge of the substrate, and the magnetic powder writing board and the paper are located at positions close to the bottom edge of the substrate;

the left and right sides that the base plate is close to top edge portion all is provided with the side journal stirrup, the side journal stirrup be provided with can to the positive and negative two directions of base plate are adjusted the foot rest that removes, the foot rest has just, the support end in the anti-two directions.

In a preferred embodiment of the present invention, the vowel generator and the initial sound generator are fixed to the substrate by screws.

In a preferred embodiment of the present invention, there are two speakers of the final sound generator, and the two speakers are respectively located on the front and back sides of the final sound generator; the two initial consonant sounder horns are respectively positioned on the front surface and the back surface of the initial consonant sounder.

In a preferred embodiment of the present invention, the first battery compartment and the first switch are both disposed on the front side of the vowel sound generator; the second battery compartment and the second switch are both arranged on the front face of the initial sounder.

In a preferred embodiment of the present invention, the magnetic powder writing board is detachably mounted on the base plate through a bolt.

In a preferred embodiment of the present invention, the substrate is a metal plate, and the fastening strip is a magnetic pressing strip matched with the substrate.

In a preferred embodiment of the present invention, the top edge of the base plate is provided with a top support lug with a hanging hole.

In a preferred embodiment of the present invention, the foot rest includes a screw, two clips and two anti-slip rubber bodies as supporting ends, the two clips are respectively fixed at two ends of the screw, and the two anti-slip rubber bodies are respectively fixed at the back of the two clips; the side lugs are provided with screw holes penetrating through the front surface and the back surface, and the screw rods are connected in the screw holes in a matching threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the vowel sounder and the initial sounder are both detachably mounted on a substrate, so that the vowel sounder and the initial sounder can be assembled on the substrate for use and also can be detached from the substrate for use, and the use experience effect is good.

2) The magnetic powder writing board, the 44 key panel and the 26 key panel are arranged on the front side, so that the playing of pinyin is convenient to operate and realize, and the writing exercise of pinyin can be performed on the magnetic powder writing board in the front use process, so that the pinyin learning effect is improved; the reverse side is provided with the paper, the 44 key panel and the 26 key panel, so that the playing of pinyin is convenient to operate, and more real pinyin writing exercise can be performed on the paper in the use process of the reverse side so as to improve the pinyin learning effect.

3) The base plate is provided with a supporting foot frame which can be adjusted and moved in the positive and negative directions, the sound synthesizer can be supported by the supporting foot frame, and the inclination angle between the flat sound synthesizer and the table plate can be adjusted according to personal habits of users.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic front structural view of the flat intelligent Chinese pinyin synthesizer of the present invention;

fig. 2 is a schematic front structural view of the intelligent Chinese pinyin tablet synthesizer of the present invention, in which, compared to fig. 1, the vowel sounder, the initial sounder, and the magnetic powder tablet are removed;

fig. 3 is a schematic diagram of a reverse structure of the flat intelligent Chinese pinyin synthesizer of the present invention;

fig. 4 is a schematic diagram of a reverse structure of the intelligent Chinese pinyin flat-panel synthesizer of the present invention, in which a vowel sound generator and a vowel sound generator are removed, compared to fig. 3;

fig. 5 is a schematic side view of the application of the flat intelligent Chinese pinyin synthesizer of the present invention;

fig. 6 is a schematic structural view of the foot rest of the present invention;

in the figure: 1-vowel sounder, 2-first battery compartment, 3-first switch, 4-vowel sounder horn, 5-44 key panel, 6-initial sounder, 7-initial sounder horn, 8-second battery compartment, 9-second switch, 10-26 key panel, 11-foot rest, 12-side support lug, 13-base plate, 14-top support lug, 15-hanging hole, 16-magnetic powder writing board, 17-first sounder mounting hole, 18-second sounder mounting hole, 19-clamping strip, 20-paper, 21-table plate, 111-screw rod, 112-clamping head and 113-anti-slip rubber body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a chinese phonetic flat intelligent sound synthesizer, which comprises a vowel sound generator 1 and a vowel sound generator 6 which are connected in wireless communication, wherein the vowel sound generator 1 is provided with 44 key panels 5, a vowel sound generator loudspeaker 4, a first battery compartment 2 and a first switch 3, and the vowel sound generator 6 is provided with 26 key panels 10, a vowel sound generator loudspeaker 7, a second battery compartment 8 and a second switch 9;

the vowel sounder 1 and the vowel sounder 6 are both detachably arranged on a substrate 13;

the substrate 13 is provided with a first sounder mounting hole 17 and a second sounder mounting hole 18 which penetrate through the front surface and the back surface, and the vowel sounder 1 and the vowel sounder 6 are respectively clamped in the first sounder mounting hole 17 and the second sounder mounting hole 18;

the vowel sound generator 1 and the initial sound generator 6 are flat structures which are provided with a front surface and a back surface and are parallel to the substrate 13, two 44 key panels 5 and two 26 key panels 10 are provided, the two 44 key panels 5 are respectively positioned on the front surface and the back surface of the vowel sound generator 1, and the two 26 key panels 10 are respectively positioned on the front surface and the back surface of the initial sound generator 6;

the magnetic powder writing board 16 is arranged on the front side of the substrate 13, paper 20 for writing is pressed on the back side of the substrate through the clamping strips 19, the vowel sound generator 1 and the vowel sound generator 6 are located at positions close to the top edge of the substrate 13, and the magnetic powder writing board 16 and the paper 20 are located at positions close to the bottom edge of the substrate 13;

the left side and the right side of the base plate 13 close to the top edge part are both provided with side supporting lugs 12, the side supporting lugs 12 are provided with supporting feet 11 capable of adjusting and moving towards the positive direction and the negative direction of the base plate 13, and the supporting feet 11 are provided with supporting ends in the positive direction and the negative direction.

In the present invention, in addition to the above structural description, the final sound generator 1 and the initial sound generator 6 also have some other original structures, now briefly described as follows:

the inner layers of the keys on the final sound generator 1 and the initial sound generator 6 are both provided with signals by adopting PET printed nano silver paste, the first battery bin 2 and the second battery bin 8 can both contain two AAA batteries to supply power for the final sound generator 1 and the initial sound generator 6, and the first switch 3 and the second switch 9 are both used for controlling the on-off of the power supply;

the 44 key panel 5 comprises a male and female initial consonant key and 43 final keys, wherein the male and female initial consonant key is used for selecting male or female consonants to play, and the 43 keys are used for emitting corresponding final consonant sounds;

the 26 key panel 10 comprises a male and female sound key and 25 initial keys, wherein the male and female sound key is used for selecting male sound or female sound to play, and the 25 keys are used for emitting corresponding initial sound;

the vowel sounder horn 4 and the vowel sounder horn 7 both adopt iron internal magnetic high-fidelity horns, so that the tone quality is improved;

the vowel generator 1 further comprises a first internal circuit, the first internal circuit comprises a first voice module, a 44 key module and a first 2.4 GWIFII module, and the first voice module is respectively connected with the 44 key module and the first 2.4 GWIFII module;

the first voice module stores syllable pronunciation of corresponding keys, is convenient for data storage and saves cost, plays corresponding sound by pressing the keys on the 44-key module, and is connected with the first 2.4 GWIFISI module for matching with the initial consonant sounder 6;

the initial consonant sounder 6 further comprises a second internal circuit, the second internal circuit comprises a second voice module, a 26-key module and a second 2.4GWIFI module, and the second voice module is respectively connected with the 26-key module and the second 2.4GWIFI module;

the second pronunciation module passes through second 2.4 GWIFISI module, connects final sound generator 1, when final sound generator 1 and initial sound generator 6 cooperation use, passes through wireless connection each other, uses final sound generator 1 to be given first place to this moment, presses the final key from final sound generator 1 earlier, presses the initial key back from initial sound generator 6 again, will play the spelling of combination, if: pressing "ch" and "en" respectively will give out the pinyin of "chen".

In an optional embodiment of the present invention, the final sound generator 1 and the initial sound generator 6 are both fixed to the substrate 13 by screws, and a suitable gap is left between the edge of the final sound generator 1 and the edge of the first sound generator mounting hole 17, and between the edge of the initial sound generator 6 and the edge of the second sound generator mounting hole 18, so as to facilitate the assembly and disassembly.

In an optional embodiment of the present invention, there are two final sound generator speakers 4, which are respectively located on the front and back sides of the final sound generator 1; the two initial consonant sounder horns 7 are respectively positioned on the front and back surfaces of the initial consonant sounder 6.

During the use of the front and back surfaces of the sound synthesizer, the speakers 4 of the final sound generator can produce sound clearly.

In an optional embodiment of the present invention, the first battery compartment 2 and the first switch 3 are both disposed on the front surface of the vowel sound generator 1; the second battery compartment 8 and the second switch 9 are both disposed on the front side of the initial sounder 6.

In an optional embodiment of the present invention, the magnetic powder writing board 16 is detachably mounted on the base plate 13 through bolts, so as to facilitate the assembly and disassembly.

In an optional embodiment of the present invention, the substrate 13 is a metal plate, and the fastening strip 19 is a magnetic strip matched with the substrate 13.

When the paper 20 is replaced, the card strip 19 is simply taken up, the original paper 20 on the substrate 13 is taken down, a new paper 20 is laid on the substrate 13, and the new paper 20 is pressed by the card strip 19.

In an alternative embodiment of the present invention, the top edge of the base plate 13 is provided with a top support lug 14 with a hanging hole 15.

When the sound synthesizer only uses the pinyin playing function, the sound synthesizer is hung on the wall surface through the hanging hole 15, and then the final sound generator 1 and the initial sound generator 6 are operated.

In an optional embodiment of the present invention, the supporting frame 11 includes a screw 111, two clamping heads 112 and two anti-slip rubber bodies 113 as supporting ends, the two clamping heads 112 are respectively fixed at two ends of the screw 111, and the two anti-slip rubber bodies 113 are respectively fixed at the back of the two clamping heads 112; the side support lug 12 is provided with a screw hole penetrating through the front surface and the back surface, and the screw rod 111 is connected in the screw hole in a matching threaded manner.

The forward and backward movement of the foot rest 11 is very convenient, and only the chuck 112 needs to be clamped and then the screw 111 needs to be rotated clockwise or counterclockwise. As shown in fig. 4, it can be seen that the foot rest 11 is supported on the desk board 21, so that a certain included angle is formed between the base plate 13 and the desk board, and the size of the included angle can be adjusted by rotating the screw 111 to match the habits of different users. The anti-slip rubber body 113 may be designed to have a hemispherical structure so as to be in good contact with the table 21 at different angles.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese phonetic flat intelligent sound synthesizer comprises a vowel sound generator and an initial sound generator which are connected in a wireless communication mode, wherein the vowel sound generator is provided with a 44 key panel, a vowel sound generator loudspeaker, a first battery compartment and a first switch, the initial sound generator is provided with a 26 key panel, an initial sound generator loudspeaker, a second battery compartment and a second switch,

2. The intelligent Chinese phonetic flat panel synthesizer of claim 1 wherein the vowel generator and the initial generator are fixed to the substrate by screws.

3. The Pinyin flat intelligent synthesizer according to claim 1, wherein two speakers of the vowel generator are respectively located on the front and back sides of the vowel generator; the two initial consonant sounder horns are respectively positioned on the front surface and the back surface of the initial consonant sounder.

4. The Pinyin flat panel intelligent synthesizer according to claim 1, wherein the first battery compartment and the first switch are disposed on the front surface of the final sound generator; the second battery compartment and the second switch are both arranged on the front face of the initial sounder.

5. The intelligent synthesizer for chinese pinyin tablets of claim 1, wherein the magnetic powder tablet is detachably mounted to the base plate by bolts.

6. The Pinyin flat panel intelligent sound synthesizer as claimed in claim 1, wherein the substrate is a metal plate, and the card strip is a magnetic strip matched with the substrate.

7. The Pinyin flat panel intelligent sound synthesizer as claimed in claim 1, wherein the top edge of the base plate is provided with a top support ear with a hanging hole.

8. The Pinyin flat panel intelligent sound synthesizer according to claim 1, wherein the supporting frame comprises a screw, two clamping heads and two anti-slip rubber bodies as supporting ends, the two clamping heads are respectively fixed at two ends of the screw, and the two anti-slip rubber bodies are respectively fixed at the back parts of the two clamping heads; the side lugs are provided with screw holes penetrating through the front surface and the back surface, and the screw rods are connected in the screw holes in a matching threaded manner.