CN213368072U - Ear audio channel's bluetooth headset about intelligent recognition and conversion - Google Patents

Abstract

The utility model discloses a head-wearing type Bluetooth earphone which can intelligently identify and convert audio channels of left and right ears, comprising a support rod, earphone shells are respectively arranged at the two ends of the supporting rod, a connecting rod is arranged between the earphone shells and the supporting rod, the connecting rod is connected with the supporting rod in a sliding way, one side of the supporting rod is fixed with a control box, the control box is internally provided with a signal receiver, a signal transmitter, a gravity sensor, a controller and a storage battery plate respectively, the utility model is mainly characterized in that two gravity sensors are arranged in the control box, and the gravity sensors are positioned at the front side and the rear side of the control box, when people wear the earphones and debug the intelligent equipment, because the head can be in a head-lowering state, the gravity sensor at one side translates the sensed information and transmits the information to the controller to identify the wearing direction of the earphone, so that the earphone can achieve the purpose of automatically identifying the left and right sound channels to a certain extent.

Description

Ear audio channel's bluetooth headset about intelligent recognition and conversion

Technical Field

The utility model relates to a bluetooth headset technical field specifically is an ear audio channel's wear-type bluetooth headset about intelligent recognition and conversion.

Background

Generally, it is known that earphones are worn by a left channel and a right channel, right and left channel distinguishing wearing is a fundamental guarantee that correct sound can be made, and if people wear earphones without distinguishing, sound sounds are particularly difficult to hear, so that the sound effect is disordered, common earphones can distinguish left and right channel marks such as 'L' and 'R' marked at corresponding positions, but people still can not pay attention to the left and right channel wearing errors, most of existing earphones do not have a function of automatically switching the left and right channels, and if people wear wrong left and right channels, the earphones cannot identify whether the left and right channels are worn incorrectly, so that people cannot provide complete audio experience and can not enjoy complete music of the left and right channels.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear audio channel's bluetooth headset about intelligent recognition and conversion, through the theory of operation of earphone, can solve current earphone majority and do not possess sound channel automatic switch-over function, if people have wrong left right sound channel, whether the sound channel was worn the mistake about the earphone can't discernment to make people can't provide complete audio frequency and experience, also can not enjoy the problem of complete sound channel music.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ear audio channel's bluetooth headset about intelligent recognition and conversion, includes the bracing piece, the both ends of bracing piece are provided with earphone shell respectively, earphone shell with be provided with the connecting rod between the bracing piece, the connecting rod with bracing piece sliding connection, one side of bracing piece is fixed with the control box, the inside of control box is provided with signal receiver, signal transmitter, gravity inductor, controller and battery board respectively, earphone shell's inside is provided with the speaker, one side of earphone shell is fixed with the cap, inlay the dress on the cap and be fixed with the otter board, one side of cap is provided with the foam-rubber cushion, the foam-rubber cushion stacks up and is provided with the sound outlet net.

Preferably, the bracing piece is the hollow tube setting, the confession has been seted up to the one end of bracing piece the one end male through-hole of connecting rod, just the one end of connecting rod is fixed with the dog, the other end of connecting rod with the one end of earphone casing is fixed.

Preferably, the control box comprises a box body and a box cover, and the box cover is fixed with the box body through a bolt.

Preferably, the two earphone shells are symmetrically arranged, and the sound outlet net is positioned in the middle of the net plate.

Preferably, the gravity sensors are arranged in two groups and are respectively positioned on the front side and the rear side of the control box, and the gravity sensors are electrically connected with the controller.

Preferably, the signal receiver is electrically connected with the controller, the controller is electrically connected with the signal transmitter, the signal transmitter is electrically connected with the loudspeaker, and the signal receiver, the signal transmitter, the controller, the gravity sensor and the loudspeaker are respectively electrically connected with the battery plate.

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

1. the utility model mainly arranges two gravity sensors in the control box, and the gravity sensors are positioned at the front side and the rear side of the control box, when people debug the intelligent device after wearing the earphone, because the head can be in a head-lowering state, the gravity sensor at one side translates the sensed information and transmits the information into the controller to identify the wearing direction of the earphone, and the earphone can achieve the purpose of automatically identifying the left and right sound channels to a certain extent;

2. the utility model discloses the controller that sets up respectively with two speaker electric connection, through the information translation of gravity inductor response and the transmission of information, the information transmission to signal transmitter of direction is worn to the earphone with discerning to the controller, through signal transmitter to two speakers about the switching of sound channel, the earphone can reach the purpose of sound channel automatic switch-over to a certain extent.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connecting rod of the present invention;

fig. 3 is a schematic view of the control box of the present invention;

FIG. 4 is a schematic view of the inside of the control box of the present invention;

fig. 5 is a circuit diagram of the controller of the present invention.

In the figure: 1. a support bar; 2. an earphone housing; 3. a connecting rod; 4. a speaker; 5. a sponge cushion; 6. A sound net; 7. a screen plate; 8. a shell cover; 9. a control box; 10. a stopper; 11. a box body; 12. a signal receiver; 13. a signal transmitter; 14. a gravity sensor; 15. a controller; 16. a battery plate; 17. And (7) a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: a head-mounted Bluetooth headset capable of intelligently identifying and converting audio channels of left and right ears comprises a supporting rod 1, wherein earphone shells 2 are respectively arranged at two ends of the supporting rod 1, the two earphone shells 2 are symmetrically arranged, a connecting rod 3 is arranged between the earphone shells 2 and the supporting rod 1, the connecting rod 3 is in sliding connection with the supporting rod 1, the supporting rod 1 is arranged in a hollow tube manner, a through hole for inserting one end of the connecting rod 3 is formed in one end of the supporting rod 1, a stop block 10 is fixed at one end of the connecting rod 3, the other end of the connecting rod 3 is fixed with one end of the earphone shell 2, the head-mounted Bluetooth headset can be conveniently worn by different people, the position of the earphone shells can be flexibly adjusted by adjusting the length of the connecting rod 3;

a control box 9 is fixed on one side of the support rod 1, the control box 9 comprises a box body 11 and a box cover 17, the box cover 17 is fixed with the box body 11 through bolts, and the box cover 17 is detachably arranged, so that the electronic elements in the control box 9 can be maintained conveniently;

a signal receiver 12, a signal transmitter 13, two gravity sensors 14, a controller 15 and a storage battery plate 16 are respectively arranged in the control box 9, a loudspeaker 4 is arranged in the earphone shell 2, the two gravity sensors 14 are respectively positioned at the front side and the rear side of the control box 9, the gravity sensors 14 are electrically connected with the controller 15, and the gravity sensors 14 are used for sensing the direction of the earphone worn by people;

the signal receiver 12 is electrically connected with the controller 15, the controller 15 is electrically connected with the signal transmitter 13, the signal transmitter 13 is electrically connected with the loudspeaker 4, the signal receiver 12, the signal transmitter 13, the controller 15, the gravity sensor 14 and the loudspeaker 4 are respectively electrically connected with the storage battery plate 16, and the storage battery plate 16 is a rechargeable battery plate and is used for supplying power to all elements;

one side of earphone casing 2 is fixed with cap 8, inlays the dress on cap 8 and is fixed with otter board 7, and one side of cap 8 is provided with foam-rubber cushion 5, is provided with play sound net 6 on the foam-rubber cushion 5, and play sound net 6 is located the middle part of otter board 7, and the sound of the speaker 4 of being convenient for can get into in the human ear through play sound net 6.

The working principle is as follows: when a person wears the earphone, the two gravity sensors 14 are respectively positioned at the front side and the rear side of the person, when the person debugs the matching of the earphone and the intelligent device through the signal receiver 12, the head of the person is in a head-lowering state, the gravity sensor 14 at the front side translates the sensed information and transmits the information to the controller 15, the controller 15 identifies the wearing direction of the earphone according to the received information, namely, the left channel is positioned at the left side of the gravity sensor 14, the right channel is positioned at the right side of the gravity sensor 14, on the contrary, if the wearing direction of the earphone is wrong, the other gravity sensor 14 senses the information and translates and transmits the sensed information to the controller 15 to identify the wearing direction of the earphone, the identification method of the left channel and the right channel is the same as the identification method, the earphone can achieve the purpose of automatically identifying the left channel and the right channel to a certain degree, in addition, the controller 15 transmits information for identifying the wearing direction of the earphone to the signal emitter 13, and the signal emitter 13 switches left and right sound channels of the two loudspeakers 4, so that the earphone can achieve the purpose of automatic sound channel switching to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ear audio channel's bluetooth headset about intelligent recognition and conversion, includes bracing piece (1), its characterized in that: earphone shells (2) are respectively arranged at two ends of the supporting rod (1), a connecting rod (3) is arranged between the earphone shells (2) and the supporting rod (1), the connecting rod (3) is connected with the supporting rod (1) in a sliding way, one side of the supporting rod (1) is fixed with a control box (9), a signal receiver (12), a signal emitter (13), a gravity sensor (14), a controller (15) and a storage battery plate (16) are respectively arranged in the control box (9), a loudspeaker (4) is arranged in the earphone shell (2), a shell cover (8) is fixed on one side of the earphone shell (2), the screen plate (7) is fixedly embedded in the shell cover (8), a spongy cushion (5) is arranged on one side of the shell cover (8), and a sound outlet net (6) is arranged on the spongy cushion (5).

2. The bluetooth headset for intelligently identifying and converting audio channels of left and right ears according to claim 1, wherein: the utility model discloses a earphone comprises a support rod, and is characterized in that bracing piece (1) is the hollow tube setting, the confession has been seted up to the one end of bracing piece (1) the one end male through-hole of connecting rod (3), just the one end of connecting rod (3) is fixed with dog (10), the other end of connecting rod (3) with the one end of earphone casing (2) is fixed.

3. The bluetooth headset for intelligently identifying and converting audio channels of left and right ears according to claim 1, wherein: the control box (9) comprises a box body (11) and a box cover (17), and the box cover (17) is fixed with the box body (11) through bolts.

4. The bluetooth headset for intelligently identifying and converting audio channels of left and right ears according to claim 1, wherein: two earphone shells (2) are symmetrically arranged, and sound outlet net (6) is located in the middle of net plate (7).

5. The bluetooth headset for intelligently identifying and converting audio channels of left and right ears according to claim 1, wherein: the gravity sensors (14) are arranged in two groups, the gravity sensors (14) are respectively located on the front side and the rear side of the control box (9), and the gravity sensors (14) are electrically connected with the controller (15).

6. The bluetooth headset for intelligently identifying and converting audio channels of left and right ears according to claim 1, wherein: the signal receiver (12) is electrically connected with the controller (15), the controller (15) is electrically connected with the signal transmitter (13), the signal transmitter (13) is electrically connected with the loudspeaker (4), and the signal receiver (12), the signal transmitter (13), the controller (15), the gravity sensor (14) and the loudspeaker (4) are respectively electrically connected with the storage battery plate (16).

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