CN214796297U

CN214796297U - Oral english practice reference device

Info

Publication number: CN214796297U
Application number: CN202121319086.6U
Authority: CN
Inventors: 金惠玲; 刘超; 于杨
Original assignee: Heilongjiang Nongken Vocational College
Current assignee: Heilongjiang Nongken Vocational College
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-19
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a device is referred to in english oral practice, comprising a base plate, the bottom both sides of bottom plate are rotated and are connected with the universal wheel, the top both sides fixedly connected with backup pad of bottom plate, both sides one side in opposite directions of backup pad is rotated and is connected with the fixed plate, both sides fixedly connected with frame between the fixed plate, the inside fixedly connected with panel of frame, the top fixedly connected with of panel goes up the microphone, the microphone under the bottom fixedly connected with of panel, the center department of panel is provided with mirror surface display. The utility model discloses a set up 3D structure light camera on the top of panel to this camera catches dynamic people's face, and discern the motion of people's face, the mouth shape database of contrast word carries out the radio reception through two upper and lower microphones, discerns pronunciation and mouth shape, and corrects mouth shape and pronunciation through first display and speaker, has fine reference value to the study of english spoken language.

Description

Oral english practice reference device

Technical Field

The utility model relates to a tail gas treatment field especially relates to an oral english practice reference device.

Background

Since the 17 th century, modern english has spread around the world under the wide influence of the united kingdom and the united states. English has become one of the internationally dominant languages through printed and electronic media in all types of these countries, and languages such as science, navigation, and law are also dominant in many areas and professional environments.

When studying english, the word of the back of the body is important with study grammar admittedly, and a language, the most important effect is just to communicate with the people, and present chinese student, most essence with english written examination, and neglected the exercise of spoken language, and present spoken language learning device, most limitation are pronouncing, and the recognition accuracy to the type of mouth is lower, does not have reference value to the exercise of english spoken language.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current device is lower to the recognition accuracy degree of lip-rounding, does not have reference value to the exercise of oral english.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a device is referred to in english oral practice, comprising a base plate, the bottom both sides of bottom plate are rotated and are connected with the universal wheel, the top both sides fixedly connected with backup pad of bottom plate, both sides one side in opposite directions of backup pad is rotated and is connected with the fixed plate, both sides fixedly connected with frame between the fixed plate, the inside fixedly connected with panel of frame, the top fixedly connected with of panel goes up the microphone, the bottom fixedly connected with of panel is microphone down, the center department of panel is provided with mirror surface display, mirror surface display's both sides are provided with the word display, mirror surface display's top is provided with the first display of the head, be provided with 3D structure light camera, both sides between first display of the head and the last microphone the speaker is provided with under the word display.

Preferably, the loudspeaker, the mirror display and the word display are fixedly connected with the panel.

Preferably, the panel is provided with an opening at a position corresponding to the upper microphone, and the panel is provided with an opening at a position corresponding to the lower microphone.

Preferably, a controller is arranged between the rear side of the panel and the frame, and the head display, the word display, the upper microphone, the 3D structure optical camera, the lower microphone and the loudspeaker are all electrically connected with the controller.

Preferably, the center of the bottom plate is connected with a stabilizer in a damping sliding mode, and the bottoms of the two ends of the stabilizer are connected with universal wheels in a rotating mode and used for stabilizing the whole device.

Preferably, the upper microphone, the 3D structure optical camera, the mirror display and the lower microphone are located on the same central axis, and the central axis is a vertical central line of the panel, so that the motion degree of the neck and the eyeballs is reduced, and the learning fatigue is reduced.

The utility model has the advantages as follows:

1. the utility model discloses a set up 3D structure light camera on the top of panel to this camera catches dynamic people's face, and discern the motion of people's face, compare the mouth shape database of word, carry out the radio reception through upper and lower two microphones, discern pronunciation and mouth shape, and correct mouth shape and pronunciation through head display and speaker, have fine reference value to the study of english spoken language;

2. the mirror display is arranged at the front end of the panel, so that the mirror display can be directly used as a mirror under the condition of closing, and can also be used for displaying the content captured by the camera, thereby enhancing the practicability of the whole device;

3. the utility model discloses a set up the word display in the both sides of panel, the learner can directly recite the word, phrase or the article that the word display shows, and one side shows the original text, and another shows the translation, can directly when learning spoken language, carries out reciting of word, reinforces the efficiency of english study.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1. a base plate; 2. a lower microphone; 3. a speaker; 4. a support plate; 5. a fixing plate; 6. a word display; 7. a panel; 8. an upper microphone; 9. a 3D structured light camera; 10. a head display; 11. a mirror display; 12. a universal wheel; 13. a stabilizer; 14. and (5) a frame.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, an english oral practice reference device comprises a bottom plate 1, universal wheels 12 are rotatably connected to two sides of the bottom end of the bottom plate 1, the universal wheels 12 can be self-locked to ensure the stability after placement, supporting plates 4 are fixedly connected to two sides of the top end of the bottom plate 1, fixing plates 5 are rotatably connected to opposite sides of the supporting plates 4, the whole device is rotated to adjust the inclination angle, and is convenient to use, a frame 14 is fixedly connected between the fixing plates 5, the frame 14 is made of metal to improve the overall strength, a panel 7 is fixedly connected to the inside of the frame 14, a panel 7 and a back plate are arranged in the frame 14, a space between the back plate and the panel 7 is used for fixing electronic components, an upper microphone 8 is fixedly connected to the top end of the panel 7, a lower microphone 2 is fixedly connected to the bottom end of the panel 7, and the accuracy of sound reception is improved by the two microphones, the center department of panel 7 is provided with mirror surface display 11, under the circumstances of closing, can directly regard as the mirror to use, also can be used for showing the content that the camera caught, strengthens whole device's practicality, and mirror surface display 11's both sides are provided with word display 6, and mirror surface display 11's top is provided with head display 10, is provided with 3D structure light camera 9 between head display 10 and the last microphone 8, is provided with speaker 3 under the word display 6 of both sides.

As shown in fig. 1, the speaker 3, the mirror display 11, and the word display 6 are all fixedly connected to the panel 7. The face plate 7 is provided with an opening at a corresponding position of the upper microphone 8, and the face plate 7 is provided with an opening at a corresponding position of the lower microphone 2. A controller is arranged between the rear side of the panel 7 and the frame 14, and the head display 10, the word display 6, the upper microphone 8, the 3D structure optical camera 9, the lower microphone 2 and the loudspeaker 3 are all electrically connected with the controller.

As shown in fig. 2, a stabilizer 13 is slidably connected to the center of the bottom plate 1 in a damping manner, and universal wheels 12 are rotatably connected to the bottoms of both ends of the stabilizer 13 for stabilizing the whole device.

As shown in fig. 1, the upper microphone 8, the 3D structured light camera 9, the mirror display 11, and the lower microphone 2 are located on the same central axis, which is the vertical central line of the panel 7, thereby reducing the degree of movement of the neck and the eyeball and reducing the fatigue in learning.

The utility model discloses when using, catch dynamic people's face through 3D structure light camera 9, and discern the motion of people's face, the mouth shape database of contrast word, carry out the radio reception through two upper and lower microphones, discern mouth shape and pronunciation, and correct mouth shape and pronunciation through head display 10 and speaker 3, have fine reference value to the study of english spoken language, the convenient holistic removal of universal wheel 12 of bottom, stabilizer 13 is used for setting up universal wheel 12 in the front and back and guarantees stability.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a device is referred to in oral english practice, includes bottom plate (1), its characterized in that: the bottom end of the bottom plate (1) is rotatably connected with universal wheels (12), the top end of the bottom plate (1) is fixedly connected with supporting plates (4), one opposite side of the supporting plates (4) on two sides is rotatably connected with a fixing plate (5), a frame (14) is fixedly connected between the fixing plates (5) on two sides, a panel (7) is fixedly connected inside the frame (14), an upper microphone (8) is fixedly connected to the top end of the panel (7), a lower microphone (2) is fixedly connected to the bottom end of the panel (7), a mirror display (11) is arranged at the center of the panel (7), word displays (6) are arranged on two sides of the mirror display (11), a head display (10) is arranged at the top end of the mirror display (11), and a 3D structure light camera (9) is arranged between the head display (10) and the upper microphone (8), loudspeakers (3) are arranged right below the word displays (6) on the two sides.

2. The oral english practice reference device according to claim 1, wherein: the loudspeaker (3), the mirror display (11) and the word display (6) are all fixedly connected with the panel (7).

3. The oral english practice reference device according to claim 1, wherein: the panel (7) is provided with an opening at the corresponding position of the upper microphone (8), and the panel (7) is provided with an opening at the corresponding position of the lower microphone (2).

4. The oral english practice reference device according to claim 1, wherein: be provided with the controller between the rear side of panel (7) and frame (14), head display (10), word display (6), go up microphone (8), 3D structure light camera (9), microphone (2), speaker (3) all with controller electric connection down.

5. The oral english practice reference device according to claim 1, wherein: the damping sliding connection of the center department of bottom plate (1) has stabilizer (13), the both ends bottom of stabilizer (13) rotates and is connected with universal wheel (12).

6. The oral english practice reference device according to claim 1, wherein: the upper microphone (8), the 3D structure light camera (9), the mirror display (11) and the lower microphone (2) are located on the same central axis, and the central axis is the vertical central axis of the panel (7).