CN212231670U

CN212231670U - But speech recognition's bluetooth speaker

Info

Publication number: CN212231670U
Application number: CN202020142691.XU
Authority: CN
Inventors: 张涛
Original assignee: Foshan Chanstek Audio Co ltd
Current assignee: Foshan Chanstek Audio Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-12-25
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a but speech recognition's bluetooth speaker, including left audio amplifier shell, right audio amplifier shell and speech recognition system, left side audio amplifier shell and right audio amplifier shell all are half spherical shell structure, constitute spherical shell structure between left audio amplifier shell and the right audio amplifier shell, and the surface of left side audio amplifier shell and right audio amplifier shell is circular array form and distributes and have the multiunit baffle, the below correspondence of baffle is provided with the sound groove, the sound groove is round hole column structure and runs through spherical shell structure's inside and outside setting simultaneously. Has the advantages that: the utility model discloses an audio amplifier shell surface at ball form is provided with the multiunit baffle for the audio amplifier is convenient for place, and the setting of sound channel does not influence the volume and three-dimensionally spreads, and it is the same to use each face to place the stereoeffect, and the practicality is strong. The utility model discloses wholly be convenient for dismouting and maintenance, and the volume is less, and the aesthetic property is good, portable, but the back speech control discernment is connected to the bluetooth, and is more intelligent, and simple structure, is fit for promoting.

Description

But speech recognition's bluetooth speaker

Technical Field

The utility model relates to a bluetooth speaker field particularly, relates to a but speech recognition's bluetooth speaker.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose.

Patent number CN201710905516.4 discloses an absorption formula bluetooth speaker, overall structure is simple, design benefit, however, it has following problem: the intellectuality of bluetooth speaker is lower in this scheme, can only pass through bluetooth manual control. Patent number CN201620438581.1 discloses a domestic portable bluetooth speaker of intelligence, controls the broadcast rhythm and the tone quality effect of audio amplifier player through setting up intelligent bluetooth, presses the start key and opens just can swing along with customer's demand for the megaphone, however, its holistic setting is comparatively complicated, inconvenient oneself dismouting and maintenance, and the aesthetic property is relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but speech recognition's bluetooth speaker possesses the stereoeffect good, intelligent advantage, and then solves the problem among the above-mentioned background.

(II) technical scheme

For realizing the above-mentioned stereoeffect is good, intelligent advantage, the utility model discloses a concrete technical scheme as follows:

a Bluetooth sound box capable of voice recognition comprises a left sound box shell, a right sound box shell and a voice recognition system, wherein the left sound box shell and the right sound box shell are both of hemispherical shell structures, a spherical shell structure is formed between the left sound box shell and the right sound box shell, a plurality of groups of baffles are distributed on the surfaces of the left sound box shell and the right sound box shell in a circular array manner, sound grooves are correspondingly formed below the baffles, the sound grooves are of circular hole-shaped structures and penetrate through the inside and the outside of the spherical shell structure, a plurality of groups of sound outlet holes distributed equidistantly are formed in the surfaces of the baffles, the sound outlet holes are of circular hole shapes and penetrate through the upper surface and the lower surface of the baffles, intermediate support plates are fixedly welded at the intermediate positions of the inner side surfaces of the left sound box shell and the right sound box shell, the intermediate support plates are of semi-annular plate-shaped structures, and a plurality of groups of reserved mounting holes penetrating up, a buzzer fixing shell is fixedly welded on one surface of the middle supporting plate, which is far away from the spherical shell, a spherical structure is formed between the left and right groups of buzzer fixing shells, and a controller and a power supply are fixedly welded on the surface of the middle supporting plate on the left side;

the voice recognition system comprises a controller, wherein the output end of the controller is electrically connected with the input end of a buzzer, the input end of the controller is electrically connected with the output end of a power supply, the input end of the controller is electrically connected with a Bluetooth module and the output end, and the input end of the Bluetooth module is electrically connected with the output end of a voice receiving module.

Furthermore, fixed attaching plates are fixedly welded at two ends of the baffle and fixed attaching plates are fixed on the surface of the spherical shell through screws.

Furthermore, an outer supporting plate is arranged on the outer side of the baffle, and a rubber pad is fixedly arranged on one surface, far away from the baffle, of the outer supporting plate.

Furthermore, the outer support plate and the baffle are fixedly welded through two groups of connecting columns, and a sound outlet channel is reserved between the outer support plate and the baffle.

Furthermore, the buzzer fixing shell is of a hemispherical shell structure, and a plurality of groups of sound transmission holes penetrating through the inside and the outside are formed in the surface of the buzzer fixing shell.

Furthermore, a buzzer is arranged inside the buzzer fixing shell and fixedly bonded on the inner wall of the buzzer fixing shell through glue.

(III) advantageous effects

Compared with the prior art, the utility model provides a but speech recognition's bluetooth speaker possesses following beneficial effect:

(1) the utility model discloses a be provided with the multiunit baffle on the audio amplifier shell surface of ball form for the audio amplifier is convenient for place, and the setting of going out the sound passageway does not influence the volume and three-dimensionally spreads, and it is the same to use each face to place the stereoeffect, and the practicality is strong.

(2) The utility model discloses wholly be convenient for dismouting and maintenance, and the volume is less, and the aesthetic property is good, portable, but the back speech control discernment is connected to the bluetooth, and is comparatively intelligent, and simple structure, is fit for promoting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is a schematic structural diagram of a bluetooth speaker capable of speech recognition according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure according to A in FIG. 1;

fig. 3 is a schematic block diagram of a voice recognition system of a bluetooth speaker capable of voice recognition according to an embodiment of the present invention.

In the figure:

1. a left speaker housing; 2. a right speaker housing; 3. fixing the attaching plate; 4. a sound groove; 5. a baffle plate; 6. a controller; 7. a power source; 8. a buzzer; 9. a buzzer fixing shell; 10. a sound transmission hole; 11. a middle support plate; 12. reserving a mounting hole; 13. a sound outlet hole; 14. a sound outlet channel; 15. an outer support plate; 16. connecting columns; 17. and (7) a rubber pad.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a but speech recognition's bluetooth speaker.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a bluetooth speaker capable of speech recognition according to an embodiment of the present invention comprises a left speaker housing 1, a right speaker housing 2 and a speech recognition system, wherein the left speaker housing 1 and the right speaker housing 2 are both of a hemispherical housing structure, a spherical housing structure is formed between the left speaker housing 1 and the right speaker housing 2, a plurality of sets of baffles 5 are distributed on the surfaces of the left speaker housing 1 and the right speaker housing 2 in a circular array, sound grooves 4 are correspondingly arranged below the baffles 5, the sound grooves 4 are of a circular hole structure and simultaneously penetrate through the inside and outside of the spherical housing structure, a plurality of sets of sound holes 13 distributed equidistantly are arranged on the surface of the baffles 5, the sound holes 13 are of a circular hole shape and simultaneously penetrate through the upper and lower surfaces of the baffles 5, medial surface 11 is fixedly welded on the medial surface of the left speaker housing 1 and the medial surface of the right speaker housing 2, the middle supporting plate 11 is of a semi-annular plate-shaped structure, a plurality of groups of reserved mounting holes 12 which penetrate through the middle supporting plate 11 up and down are formed in the surface of the middle supporting plate 11, the reserved mounting holes 12 can be used for mounting other electrical elements required by the whole equipment, sound transmission is not influenced, a buzzer fixing shell 9 is fixedly welded on one surface, away from the spherical shell, of the middle supporting plate 11, a spherical structure is formed between the left buzzer fixing shell 9 and the right buzzer fixing shell 9, and a controller 6 and a power supply 7 are fixedly welded on the surface of the middle supporting plate 11 on the left side;

the voice recognition system comprises a controller, wherein the output end of the controller is electrically connected with the input end of the buzzer, the input end of the controller is electrically connected with the output end of the power supply, the input end of the controller is electrically connected with a Bluetooth module and the output end, and the input end of the Bluetooth module is electrically connected with the output end of the voice receiving module.

In one embodiment, fixed attaching plates 3 are fixedly welded at two ends of the baffle 5, the fixed attaching plates 3 are fixed on the surface of the spherical shell through screws, the fixed attaching plates 3 facilitate the disassembly and assembly of the baffle 5, and the practicability is high.

In one embodiment, an outer supporting plate 15 is arranged on the outer side of the baffle 5, a rubber pad 17 is fixedly arranged on one surface of the outer supporting plate 15, which is far away from the baffle 5, the rubber pad 17 reduces the abrasion of the sound box when the sound box shell is placed, and the damping and buffering effects are good.

In one embodiment, the outer support plate 15 and the baffle 5 are fixedly welded through two sets of connecting columns 16, a sound outlet channel 14 is reserved between the outer support plate 15 and the baffle 5, the connecting columns 16 play a role of fixing the outer support plate 15, and the sound outlet channel 14 is reserved to ensure sound to be transmitted.

In one embodiment, the buzzer fixing shell 9 is a hemispherical shell structure, the surface of the buzzer fixing shell 9 is provided with a plurality of groups of sound transmission holes 10 penetrating inside and outside, and the sound transmission holes 10 ensure that the sound of the buzzer 8 can be transmitted out.

In one embodiment, the buzzer 8 is arranged inside the buzzer fixing shell 9, the buzzer 8 is fixedly adhered to the inner wall of the buzzer fixing shell 9 through glue, the buzzer fixing shell 9 performs double protection on the buzzer 8, and the overall protection performance is high.

The working principle is as follows:

firstly, after the mobile phone terminal is connected with the Bluetooth module, the voice receiving module is commanded through voice, and the buzzer is opened or closed through the controller, so that the whole structure is simple and the use is convenient.

Buzzer 8 protects in buzzer set casing 9, the protectiveness is stronger, fix through the fixed attaching plate 3 on baffle 5 both sides between left audio amplifier shell 1 and the right audio amplifier shell 2, the dismouting of being convenient for, the volume that buzzer 8 sent spreads through biography sound hole 10, from 4 play back through play sound hole 13 on baffle 5 of sound groove, rethread play sound passageway 14 spreads, because play sound passageway 14 sets up in spherical audio amplifier shell round department, make the sound that spreads comparatively three-dimensional, and when supporting the audio amplifier shell through each outer backup pad 15 and placing, the audio amplifier shell homoenergetic spreads the stereo sound of same effect, play sound passageway 14 can not be stopped up because of the transform of placing the face.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but speech recognition's bluetooth speaker, its characterized in that, including left audio amplifier shell (1), right audio amplifier shell (2) and speech recognition system, left side audio amplifier shell (1) and right audio amplifier shell (2) all are hemisphere shell structure, constitute spherical shell structure between left audio amplifier shell (1) and the right audio amplifier shell (2), and the surface of left audio amplifier shell (1) and right audio amplifier shell (2) is circular array form and distributes and has multiunit baffle (5), the below correspondence of baffle (5) is provided with sound groove (4), sound groove (4) are round hole column structure and run through spherical shell structure's inside and outside setting simultaneously, the surface of baffle (5) is provided with multiunit equidistance and is the play sound hole (13) that the round hole form runs through baffle (5) simultaneously and set up from top to bottom, the equal fixed middle support plate (11) of the medial surface intermediate position of left audio amplifier shell (1) and the medial surface intermediate position of right audio amplifier shell (2) welding The middle supporting plate (11) is of a semi-annular plate-shaped structure, a plurality of groups of reserved mounting holes (12) which penetrate through the middle supporting plate (11) up and down are formed in the surface of the middle supporting plate, a buzzer fixing shell (9) is fixedly welded on one surface, far away from the spherical shell, of the middle supporting plate (11), a spherical structure is formed between the left buzzer fixing shell and the right buzzer fixing shell (9), and a controller (6) and a power supply (7) are fixedly welded on the surface of the middle supporting plate (11) on the left side;

2. The Bluetooth sound box capable of recognizing voice according to claim 1, wherein fixed attachment plates (3) are fixedly welded to both ends of the baffle (5), and the fixed attachment plates (3) are fixed on the surface of the spherical shell through screws.

3. The Bluetooth sound box capable of recognizing voice according to claim 1, wherein an outer support plate (15) is disposed outside the baffle (5), and a rubber pad (17) is fixedly disposed on a surface of the outer support plate (15) away from the baffle (5).

4. A Bluetooth speaker capable of recognizing speech according to claim 3, wherein the outer support plate (15) and the baffle (5) are fixedly welded by two sets of connecting columns (16), and a sound outlet channel (14) is reserved between the outer support plate (15) and the baffle (5).

5. The bluetooth sound box capable of recognizing voice according to claim 1, wherein the buzzer fixing casing (9) is a hemispherical casing structure, and a plurality of sound transmission holes (10) penetrating through the inside and the outside are formed in the surface of the buzzer fixing casing (9).

6. A bluetooth sound box with speech recognition according to claim 1, characterized in that the buzzer (8) is arranged inside the buzzer fixing casing (9), and the buzzer (8) is fixedly adhered to the inner wall of the buzzer fixing casing (9) by glue.