CN217246719U - Interactive toy core of intelligence speech recognition - Google Patents

Abstract

The utility model discloses an interactive toy movement with intelligent voice recognition, which relates to the toy design field, comprising a movement body and a movement head, wherein the lower side of the movement head is hinged and matched with a chin, a main control board, a microphone, a loudspeaker and a mouth opening mechanism are fixedly arranged in the movement head, the microphone and the loudspeaker are electrically connected on the main control board, the mouth opening mechanism comprises a motor, the motor is electrically connected to the main control board, the support frame is fixedly installed in the head of the machine core, the motor and the gear set are both arranged in the support frame, a rotating shaft is installed on the support frame in a rotating fit mode, the left end and the right end of the rotating shaft are both arranged through the support frame, the two cams are arranged, the two cams are respectively and fixedly installed at the left end and the right end of the rotating shaft, the support frame is arranged between the two cams, the motor drives the rotating shaft to rotate through the gear set, and the lower sides of the cams are pressed on a chin; the beneficial effects are that: when the loudspeaker produces sound, the motor drives the chin to operate, and the mouth opening effect is achieved.

Description

Interactive toy core of intelligence speech recognition

Technical Field

The utility model belongs to the technical field of the toy design and specifically relates to an intelligent speech recognition's mutual toy core is related to.

Background

The intelligent speech technology is used for realizing communication of human-computer languages, and comprises a speech recognition technology (ASR) and a speech synthesis technology (TTS). At present, intelligent voice recognition equipment is very perfect, and real-time interactive communication can be realized. Adding intelligent speech recognition equipment into the toy movement is beneficial to the playing and learning of children.

Toy cores with voice recognition interaction functions on the market generally only can realize dialogue interaction, and the mouths of the toy cores cannot be opened or closed during interaction, so that the interaction effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

An interactive toy movement with intelligent voice recognition comprises a movement body and a movement head, wherein a chin is arranged on the lower side of the movement head in a hinged fit manner, a first spring is arranged between the back end of the lower side of the movement head and the chin in an abutting manner, a main control board, a microphone, a loudspeaker and a mouth opening mechanism are fixedly arranged in the movement head, the microphone and the loudspeaker are electrically connected onto the main control board, the mouth opening mechanism comprises a motor, a gear set, cams and a support frame, the motor is electrically connected onto the main control board, the support frame is fixedly arranged in the movement head, the motor and the gear set are both arranged in the support frame, a rotating shaft is arranged on the support frame in a rotating fit manner, the left end and the right end of the rotating shaft are respectively led out of the support frame, the two cams are respectively and fixedly arranged at the left end and the right end of the rotating shaft, the support frame is arranged between the two cams, and the motor drives the rotating shaft to rotate through the gear set, the underside of the cam presses against the chin.

As a further aspect of the present invention: the gear train includes worm wheel, first gear and second gear, and the rotor department fixed mounting of motor has the worm, and the equal normal running fit of worm wheel and first gear is installed in the support frame, and the worm wheel meshing sets up the downside at the worm, and the side shaping of worm wheel has first pinion, and the meshing of first pinion is installed on first gear, and the side shaping of first gear has the second pinion, and the meshing of second pinion is installed on the second gear, and the second gear is installed in the pivot.

As a further aspect of the present invention: fixed mounting has two holding rings in the pivot, and the second gear running fit is installed in the pivot, and the side shaping of right side holding ring has first face gear, and the side shaping of second gear has second face gear, and second face gear pressfitting is on first face gear, and the second spring is installed to the butt between left holding ring and the second gear, and the outside in the pivot is established to the second spring housing.

As a further aspect of the present invention: the left end and the right end of the rotating shaft are both formed with square sections, the middle part of the cam is formed with a square hole, and the square sections are arranged in the square hole in a clearance fit mode.

As a further aspect of the present invention: the rear end of the lower side of the head of the movement is formed with a spring groove, and the upper end of the first spring is arranged in the spring groove in a clearance fit manner.

Compared with the prior art, the beneficial effects of the utility model are that: the main control board reads surrounding sound through the microphone, and the rethread speaker produces sound to realize the interactive function of speech recognition, during the speaker sound production, the motor is opened, can drive the cam and rotate after the motor is opened, can drive the chin when the cam is rotatory and rotate, and the cam is pressed on the chin can be guaranteed in the setting of first spring, thereby realizes opening the effect of mouth speech, makes interactive effect more lively.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 schematic structural diagram of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is a schematic sectional view of the head of the movement;

FIG. 4 is a schematic structural view of a mouth opening mechanism;

FIG. 5 is a schematic illustration of the exploded structure of FIG. 4;

FIG. 6 is a schematic view of the exploded structure of FIG. 4 from another perspective;

fig. 7 is a schematic structural view of the gear train.

Shown in the figure: 1. a machine core body; 2. the head of the machine core; 3. a chin; 4. a first spring; 5. a main control board; 6. a microphone; 7. a speaker; 8. a mouth opening mechanism; 81. a motor; 82. a gear set; 821. a worm gear; 822. a first gear; 823. a second gear; 824. a worm; 83. a cam; 84. a support frame; 9. a rotating shaft; 10. a first pinion gear; 11. a second pinion gear; 12. a positioning ring; 13. a first face gear; 14. a second face gear; 15. a second spring; 16. cutting into square sections; 17. a square hole; 18. a spring slot.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the 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 work 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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1-7, the utility model discloses an interactive toy core of intelligence speech recognition, including core body 1 and core head 2, the articulated cooperation of the downside of core head 2 installs chin 3, the butt is installed between the rear end of core head 2 downside and chin 3 and is had first spring 4, fixed mounting has main control board 5 in core head 2, microphone 6, speaker 7 and mouth opening mechanism 8, microphone 6 and speaker 7 all electrically connected on main control board 5, mouth opening mechanism 8 includes motor 81, gear train 82, cam 83 and support frame 84, motor 81 electrically connected on main control board 5, support frame 84 is fixed mounting in core head 2, motor 81 and gear train 82 all settle in support frame 84, the pivot 9 is installed in the rotational cooperation on support frame 84, the support frame 84 setting is all passed through at the left and right ends of pivot 9, cam 83 is provided with two, the two cams 83 are respectively and fixedly installed at the left end and the right end of the rotating shaft 9, the supporting frame 84 is arranged between the two cams 83, the motor 81 drives the rotating shaft 9 to rotate through the gear set 82, and the lower sides of the cams 83 are pressed on the chin 3;

the principle is as follows: main control panel 5 reads surrounding sound through microphone 6, and rethread speaker 7 sounds to realize the interactive function of speech recognition, during the sound production of speaker 7, motor 81 opens, can drive cam 83 and rotate after motor 81 opens, can drive chin 3 when cam 83 is rotatory and rotate, and cam 83 is pressed on chin 3 can be guaranteed in the setting of first spring 4, thereby realizes opening the effect of mouth speech, makes interactive effect more lively.

As a further aspect of the present invention: the gear set 82 comprises a worm wheel 821, a first gear 8822 and a second gear 823, a worm 824 is fixedly installed at a rotor of the motor 81, the worm wheel 821 and the first gear 822 are installed in the support frame 84 in a rotating fit manner, the worm wheel 821 is arranged on the lower side of the worm 824 in a meshing manner, a first pinion 10 is formed on the side edge of the worm wheel 821, the first pinion 10 is installed on the first gear 822 in a meshing manner, a second pinion 11 is formed on the side edge of the first gear 822, the second pinion 11 is installed on the second gear 823 in a meshing manner, and the second gear 823 is installed on the rotating shaft 9; the gear set 82 can achieve the labor-saving effect, and the motor 81 is prevented from being deadly clamped, so that the opening and closing movement of the chin 3 is more stable.

As a further aspect of the present invention: two positioning rings 12 are fixedly installed on the rotating shaft 9, a second gear 823 is installed on the rotating shaft 9 in a rotating fit mode, a first face gear 13 is formed on the side edge of the right positioning ring 12, a second face gear 14 is formed on the side edge of the second gear 823, the second face gear 14 is pressed on the first face gear 13, a second spring 15 is installed between the left positioning ring 12 and the second gear 823 in a butting mode, and the second spring 15 is installed on the outer side of the rotating shaft 9 in a sleeved mode; when chin 3 is blocked unable motion, pivot 9 continues to rotate, and second gear 823 is unable to rotate, and second face gear 14 sends out the suggestion sound on first face gear 13 through the 15 pressfitting of second spring, can remind people to detect chin 3 and whether blocked to avoid opening a mouth mechanism 8 and damage.

As a further aspect of the present invention: the left end and the right end of the rotating shaft 9 are both provided with square sections 16, the middle part of the cam 83 is provided with a square hole 17, and the square sections 16 are arranged in the square hole 17 in a clearance fit manner; when the rotating shaft 9 rotates, the cam 83 can be driven to rotate synchronously, and the opening and closing movement of the chin 3 is more stable.

As a further aspect of the present invention: a spring groove 18 is formed at the rear end of the lower side of the head part 2 of the movement, and the upper end of the first spring 4 is arranged in the spring groove 18 in a clearance fit manner; the mounting of the first spring 4 is made more stable.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims (5)

1. The utility model provides an intelligence speech recognition's mutual toy core, includes core health and core head, its characterized in that: the chin is installed to the articulated cooperation of downside of core head, first spring is installed to the butt between rear end of core head downside and the chin, fixed mounting has the main control board in the core head, the microphone, speaker and mouth mechanism, the equal electric connection of microphone and speaker is on the main control board, mouth mechanism includes the motor, the gear train, cam and support frame, motor electric connection is on the main control board, support frame fixed mounting is in the core head, motor and gear train are all settled in the support frame, normal running fit installs the pivot on the support frame, the support frame setting is all led to at both ends about the pivot, the cam is provided with two, two cams are fixed mounting both ends about the pivot respectively, the support frame sets up between two cams, it is rotatory that the motor passes through the gear train drive pivot, the downside of cam is pressed on the chin.

2. The interactive toy movement of intelligent speech recognition of claim 1, wherein: the gear train includes worm wheel, first gear and second gear, and the rotor department fixed mounting of motor has the worm, and the equal normal running fit of worm wheel and first gear is installed in the support frame, and the worm wheel meshing sets up the downside at the worm, and the side shaping of worm wheel has first pinion, and the meshing of first pinion is installed on first gear, and the side shaping of first gear has the second pinion, and the meshing of second pinion is installed on the second gear, and the second gear is installed in the pivot.

3. An intelligent speech recognition interactive toy movement according to claim 2, characterised in that: fixed mounting has two holding rings in the pivot, and the second gear running fit is installed in the pivot, and the side shaping of right side holding ring has first face gear, and the side shaping of second gear has second face gear, and second face gear pressfitting is on first face gear, and the second spring is installed to the butt between left holding ring and the second gear, and the outside in the pivot is established to the second spring housing.

4. An intelligent speech-recognition interactive toy movement according to claim 1, characterised in that: the left end and the right end of the rotating shaft are both formed with square sections, the middle part of the cam is formed with a square hole, and the square sections are arranged in the square hole in a clearance fit mode.

5. The interactive toy movement of intelligent speech recognition of claim 1, wherein: the rear end of the lower side of the head of the movement is formed with a spring groove, and the upper end of the first spring is arranged in the spring groove in a clearance fit manner.

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