CN216649929U

CN216649929U - Head-mounted intelligent voice recognition hearing earphone

Info

Publication number: CN216649929U
Application number: CN202120948715.5U
Authority: CN
Inventors: 岳江浩; 李梓潇; 胡诗乐; 向兴兴
Original assignee: Chongqing Xinju Electronic Technology Co ltd; Chongqing Jiaotong University
Current assignee: Chongqing Xinju Electronic Technology Co ltd; Chongqing Jiaotong University
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-05-31
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a head-wearing intelligent voice recognition hearing earphone which comprises two earphone bodies, wherein a built-in power supply and a voice processing mechanism are arranged in each earphone body, the voice processing mechanism is connected with the built-in power supply, and a Bluetooth module is arranged at one end of the voice processing mechanism. The earphone is provided with the voice processing mechanism, voice can be processed and recognized through sound wave recognition, the recognized voice is processed, the Bluetooth mechanism of the earphone is controlled to send an instruction to control externally connected equipment to carry out instruction operation, both hands can be effectively solved, the external equipment machine type control operation is convenient to carry out when the both hands are inconvenient, the safety risk generated when the earphone is operated when the both hands are inconvenient is effectively reduced, meanwhile, the infrared frequency modulation module is arranged, the infrared frequency modulation module can carry out frequency modulation processing on voice signals transmitted by the Bluetooth module, the voice is not distorted during transmission, and the definition of voice transmission is guaranteed.

Description

Head-mounted intelligent voice recognition hearing earphone

Technical Field

The utility model relates to the technical field of wireless earphones, in particular to a head-mounted intelligent voice recognition hearing earphone.

Background

The Bluetooth headset applies the Bluetooth technology to a hands-free headset, so that a user can avoid annoying wiring stumbling and can easily talk in various ways on the ground. Since the advent of bluetooth earphones, the earphone is always a good tool for improving efficiency of mobile commerce families, the sports earphone is an earphone worn during sports, but an earphone which is different from a common earphone and can be stably fixed on a wearing part is provided, the earphone can not fall off from ears due to body movement, and the earphone generally has the characteristics of drip and splash prevention, light weight and the like.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a head-mounted intelligent speech recognition hearing earphone, so as to solve the problems mentioned in the background art.

To achieve the above object, the present invention provides the following solutions:

the utility model provides a wear-type intelligence speech recognition hearing earphone, includes the earphone main part, earphone main part opposition is provided with two, the inside of earphone main part is provided with built-in power supply and speech processing mechanism, speech processing mechanism is connected with built-in power supply, speech processing mechanism's one end is provided with bluetooth module, bluetooth module's output is connected with infrared frequency modulation module, infrared frequency modulation module has drawn two outputs, an output of infrared frequency modulation module is connected with speech output module, another output of infrared frequency modulation module is connected with voice input module, voice input module's output is connected with speech recognition module, speech recognition module's output is connected with speech memory library module, speech memory library module's output is connected with speech output module.

As a further improvement of the technical scheme, one end, far away from the loudspeaker, of one of the opposite earphone bodies is provided with a rotating mechanism, one side of the rotating mechanism is connected with a microphone connecting rod, one end, far away from the rotating mechanism, of the microphone connecting rod is connected with a microphone, and the input end of the voice input module is connected with the microphone.

As a further improvement of the technical scheme, a loudspeaker is embedded in the middle position of one side, close to each other, of the oppositely arranged earphone bodies, and the output end of the voice output module is connected with the loudspeaker.

As a further improvement of the technical scheme, the outer end of the loudspeaker of the earphone main body is provided with an ear protection pad which is adaptive to a circular truncated cone, and a through ear pad opening is formed in the middle of the ear protection pad.

As a further improvement of the technical scheme, the middle layer of the ear protection pad is provided with a sound insulation layer, the material of the sound insulation layer is artificial inorganic fiber, the outside of the sound insulation layer is provided with an elastic layer, the material of the elastic layer is elastic cotton, the outside of the elastic layer is provided with an protective layer, and the material of the protective layer is soft waterproof leather.

As the further improvement of this technical scheme, the earphone main part that sets up mutually opposedly all is connected with the connecting plate that is the arc structure with one side, the one end that the connecting plate is close to each other all is connected with the joint piece, joint piece overcoat is equipped with the female piece of joint.

As the further improvement of this technical scheme, the one end of the female piece of joint is provided with female piece base block, the one end that female piece base block was kept away from to the female piece of joint is provided with female piece capping piece, female piece capping piece is close to the one end of female piece base block and has seted up inside sunken female piece recess, the joint piece penetrates female piece recess and is connected with the female piece of joint.

As a further improvement of the technical scheme, the one end intermediate position department that the joint piece is close to female piece base block all sets up inside sunken joint recess, female piece base block is close to the one end intermediate position department of joint piece and sets up bellied joint lug, the joint lug cooperates with joint recess joint.

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

be provided with voice processing mechanism, can handle the voice and through sound wave recognition voice, handle the pronunciation of discernment, the equipment of the external connection of bluetooth mechanism send instruction control of control earphone carries out the instruction operation, can effectively solve both hands, be convenient for when both hands are inconvenient external equipment machine type control operation, the safety risk that produces when effectively reducing both hands when inconvenient operating the earphone, be provided with infrared frequency modulation module simultaneously, infrared frequency modulation module can carry out frequency modulation processing with the speech signal of bluetooth module transmission, make the pronunciation undistorted when the transmission, guarantee speech transmission's clarity.

Drawings

Fig. 1 is a schematic perspective view of a head-mounted intelligent speech recognition hearing headset;

FIG. 2 is a schematic diagram of a disassembled structure of a head-mounted intelligent speech recognition hearing headset;

FIG. 3 is a schematic diagram of the operation of a head mounted intelligent speech recognition hearing headset;

FIG. 4 is a schematic view of a rotation mechanism of a head-mounted intelligent speech recognition hearing headset;

FIG. 5 is a schematic diagram of a split structure of a head-mounted intelligent speech recognition hearing headset clamping female block;

FIG. 6 is a cross-sectional view of a head-mounted smart speech recognition hearing ear protection pad;

in the figure: 1. an earphone main body; 2. a Bluetooth module; 3. an infrared frequency modulation module; 4. a voice output module; 5. a speaker; 6. a microphone; 7. a voice input module; 8. a voice recognition module; 9. a voice memory library module; 10. a connecting plate; 11. a clamping block; 12. clamping the female block; 13. a rotating mechanism; 14. a microphone connecting rod; 15. an ear protection pad; 16. an ear pad opening; 17. clamping the groove; 18. a mother block base block; 19. a mother block cover block; 20. a female block groove; 21. clamping the convex block; 22. a sound insulating layer; 23. an elastic layer; 24. And (4) a protective layer.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 6, in an embodiment of the present invention, a head-mounted intelligent speech recognition hearing headset includes a headset main body 1, two opposite headset main bodies 1 are provided, a built-in power supply and a speech processing mechanism are provided inside the headset main body 1, the speech processing mechanism is connected to the built-in power supply, one end of the speech processing mechanism is provided with a bluetooth module 2, an output end of the bluetooth module 2 is connected to an infrared modulation module 3, two output ends of the infrared modulation module 3 are led out, one output end of the infrared modulation module 3 is connected to a speech output module 4, the other output end of the infrared modulation module 3 is connected to a speech input module 7, an output end of the speech input module 7 is connected to a speech recognition module 8, an output end of the speech recognition module 8 is connected to a speech memory library module 9, an output end of the speech memory module 9 is connected to a speech output module 4, receive the speech signal to equipment through bluetooth module 2, after infrared frequency modulation module 3's frequency modulation, play out pronunciation through speech output module 4, collect the pronunciation through speech input module 7 simultaneously, the pronunciation of speech input module 7 collection gets into and carries out frequency modulation in infrared frequency modulation module 3, transmit to microphone 6 and discern, microphone 6 contrasts the discernment through pronunciation memory library module 9 to the pronunciation, and then make instruction control and transmit to external equipment through bluetooth module 2, control external equipment makes the operation of corresponding instruction, infrared frequency modulation module 3 can carry out frequency modulation processing to the pronunciation of bluetooth module 2 transmission, make the pronunciation undistorted, guarantee the definition of pronunciation wireless transmission.

Preferably, one end of one earphone body 1 of the opposite earphone bodies 1, which is far away from the loudspeaker 5, is provided with a rotating mechanism 13, one side of the rotating mechanism 13 is connected with a microphone connecting rod 14, one end of the microphone connecting rod 14, which is far away from the rotating mechanism 13, is connected with a microphone 6, the input end of the voice input module 7 is connected with the microphone 6, the microphone 6 is in rotating fit with the earphone body 1 through the rotating mechanism 13, so that the microphone 6 can be moved to a voice emitting part when in use, and the microphone 6 can collect voice and transmit the voice to the voice input module 7, and the voice is transmitted to the voice processing mechanism for processing by the voice input module 7.

Preferably, the earphone main body 1 that sets up oppositely is embedded to be installed speaker 5 in one side intermediate position department that is close to each other, and voice output module 4's output is connected with speaker 5, and voice output module 4 receives the speech signal of bluetooth module 2 transmission and plays through speaker 5 for pronunciation enlarge is heard by the people's ear.

Preferably, earphone body 1 is provided with ear pad 15 that is the adaptation of round platform shape in the outer end of speaker 5, and the ear pad opening 16 that link up is seted up in ear pad 15's intermediate position department, and ear pad 15 wraps up the people's ear through ear pad opening 16, improves the definition when the people's ear receives the pronunciation.

Preferably, the middle layer of the ear protection pad 15 is provided with a sound insulation layer 22, the sound insulation layer 22 is made of artificial inorganic fiber, the artificial inorganic fiber is made of quartz sand, limestone, dolomite and other natural ores, soda ash and borax, in a melting state, the artificial inorganic fiber is blown into flocculent fine fibers by means of external force, the fibers and the fibers are intersected and intertwined with each other to present a plurality of fine gaps, the fiber sound absorption layer formed in the state has the characteristics of high sound absorption rate, good sound insulation effect and the like, can effectively absorb and isolate noise generated from the outside, enhances the definition of receiving voice by human ears, the elastic layer 23 is arranged outside the sound insulation layer 22, the elastic layer 23 is made of elastic cotton, the elastic layer 23 can provide comfortable feeling for a wearer, meanwhile, the wearing periphery is attached to the skin to form a closed space, and further enhances the definition of receiving voice by human ears, the outside of elastic layer 23 is provided with inoxidizing coating 24, and the material of inoxidizing coating 24 is soft waterproof leather, can carry out better protection to puigging 22 and elastic layer 23 inside ear pad 15, improves the comfort when wearing simultaneously.

Preferably, mutually oppose earphone main part 1 that sets up all be connected with the connecting plate 10 that is the arc structure with one side, the one end that connecting plate 10 is close to each other all is connected with

joint piece

11, 11 overcoat of joint piece are equipped with the female piece 12 of joint, connecting plate 10 is used for connecting earphone main part 1, joint piece 11 is used for connecting plate 10, the female piece 12 of joint is used for linking together the joint piece 11 of both sides, forms the whole of an integration, the use of the earphone of being convenient for.

Preferably, the one end of the female piece 12 of joint is provided with female piece base block 18, the one end that female piece base block 18 was kept away from to the female piece 12 of joint is provided with female piece cover block 19, female piece cover block 19 is close to the one end of female piece base block 18 and offers inside sunken female piece recess 20, joint piece 11 penetrates female piece recess 20 and is connected with the female piece 12 of joint, joint piece 11 through connecting plate 10 both sides penetrates in the female piece recess 20, make the joint piece 11 of the female piece 12 both sides of joint be connected with the female piece 12 of joint, make the earphone form an integration whole, the use of the earphone of being convenient for.

Preferably, the one end intermediate position department that joint piece 11 is close to female piece base block 18 all sets up inside sunken joint recess 17, female piece base block 18 is close to the one end intermediate position department of joint piece 11 and sets up bellied joint lug 21, joint lug 21 cooperates with joint recess 17 joint, length when joint piece 11 is connected with joint female block 12 can be controlled through joint lug 21 and joint recess 17's joint cooperation, and then the holistic size of wearing of control earphone, so that the earphone can adapt to the wearer of different profiles, improve the adaptability of earphone.

The working principle of the utility model is as follows:

the voice signal from the equipment is received by the Bluetooth module 2, after being modulated by the infrared frequency modulation module 3, the voice is played by the voice output module 4, meanwhile, the voice is collected by the voice input module 7, the voice collected by the voice input module 7 enters the infrared frequency modulation module 3 to be modulated and is transmitted to the microphone 6 to be identified, the microphone 6 compares and identifies the voice by the voice memory library module 9, and then makes an instruction to control the voice to be transmitted to the external equipment by the Bluetooth module 2, controls the external equipment to make an operation corresponding to the instruction, transmits the voice signal after the operation to the Bluetooth module 2, the infrared frequency modulation module 3 can modulate the voice transmitted by the Bluetooth module 2, so that the voice is not distorted, ensures the definition of the voice wireless transmission, the voice output module 4 receives the voice signal transmitted by the Bluetooth module 2 and plays the voice through the loudspeaker 5, so that the speech is amplified and heard by the human ear.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A head-mounted intelligent voice recognition hearing earphone comprises an earphone main body (1), and is characterized in that: the earphone bodies (1) are oppositely arranged, a built-in power supply and a voice processing mechanism are arranged in the earphone bodies (1), the voice processing mechanism is connected with the built-in power supply, one end of the voice processing mechanism is provided with a Bluetooth module (2), the output end of the Bluetooth module (2) is connected with an infrared frequency modulation module (3), two output ends are led out of the infrared frequency modulation module (3), one output end of the infrared frequency modulation module (3) is connected with a voice output module (4), the other output end of the infrared frequency modulation module (3) is connected with a voice input module (7), the output end of the voice input module (7) is connected with a voice recognition module (8), the output end of the voice recognition module (8) is connected with a voice memory library module (9), the output end of the voice memory library module (9) is connected with a voice output module (4).

2. The head-worn intelligent speech recognition hearing headset of claim 1, wherein: one end of one earphone body (1) far away from the loudspeaker (5) in the opposite earphone body (1) is provided with a rotating mechanism (13), one side of the rotating mechanism (13) is connected with a microphone connecting rod (14), one end of the microphone connecting rod (14) far away from the rotating mechanism (13) is connected with a microphone (6), and the input end of the voice input module (7) is connected with the microphone (6).

3. The head-worn intelligent speech recognition hearing headset of claim 1, wherein: the earphone body (1) that sets up opposedly is embedded to be installed speaker (5) in one side intermediate position department that is close to each other, the output and the speaker (5) of speech output module (4) are connected.

4. A head-worn intelligent speech recognition hearing headset according to claim 3, wherein: the earphone body (1) is provided with an ear protection pad (15) which is adaptive to a round table shape at the outer end of the loudspeaker (5), and a through ear pad opening (16) is formed in the middle of the ear protection pad (15).

5. The headset intelligent speech recognition hearing headset of claim 4, wherein: the intermediate level of ear pad (15) is provided with puigging (22), the material of puigging (22) is artificial inorganic fiber, the outside of puigging (22) is provided with elastic layer (23), the material of elastic layer (23) is the elastic cotton, the outside of elastic layer (23) is provided with inoxidizing coating (24), the material of inoxidizing coating (24) is soft waterproof leather.

6. The head-worn intelligent speech recognition hearing headset of claim 1, wherein: the earphone body (1) that sets up mutually opposedly all is connected with connecting plate (10) that are the arc structure with one side, the one end that connecting plate (10) are close to each other all is connected with joint piece (11), joint piece (11) overcoat is equipped with female piece of joint (12).

7. The headset intelligent speech recognition hearing headset of claim 6, wherein: the one end of the female piece (12) of joint is provided with female piece base block (18), the one end that female piece base block (18) was kept away from in the female piece (12) of joint is provided with female piece capping (19), inside sunken female piece recess (20) have been seted up to the one end that female piece capping (19) are close to female piece base block (18), joint piece (11) penetrate female piece recess (20) and are connected with the female piece (12) of joint.

8. The headset intelligent speech recognition hearing headset of claim 7, wherein: joint piece (11) are close to the one end intermediate position department of female piece base block (18) and all offer inside sunken joint recess (17), female piece base block (18) are close to the one end intermediate position department of joint piece (11) and offer bellied joint lug (21), joint lug (21) and joint recess (17) joint cooperation.