CN221081532U - Self-adaptive Bluetooth headset - Google Patents

Abstract

The utility model discloses a self-adaptive Bluetooth headset, which comprises a shell, a control board, a first pickup microphone, a second pickup microphone, a loudspeaker and an ear cap, wherein the control board is fixedly arranged in the shell; the first pickup and the second pickup are fixed on the control board and are electrically connected with the control board, and pickup holes corresponding to the first pickup are formed in the shell; the loudspeaker is fixed in the shell and in the control panel electricity is connected, be provided with the loudspeaker hole on the shell, the earmuff cover is located the loudspeaker hole sets up first pickup miaow and second pickup miaow, through setting up two pickup miaow, is used for discerning and filtering ambient sound voice to this realizes earphone audio.

Description

Self-adaptive Bluetooth headset

Technical Field

The utility model relates to the technical field of Bluetooth headphones, in particular to a self-adaptive Bluetooth headphone.

Background

The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for improving efficiency for mobile commerce families, providing people with greater convenience for life and work. The existing Bluetooth headset generally only has one pickup module, the pickup effect is general, the environment sound cannot be distinguished, and the using effect of the Bluetooth headset can be influenced.

Disclosure of utility model

In view of the above, the utility model discloses a self-adaptive Bluetooth headset, which improves the pick-up effect by arranging two pick-up microphones.

The utility model discloses a self-adaptive Bluetooth headset, which comprises a shell, a control board, a first pickup, a second pickup, a loudspeaker and an earcap, wherein,

The control panel is fixedly arranged in the shell;

The first pickup and the second pickup are fixed on the control board and are electrically connected with the control board, and pickup holes corresponding to the first pickup are formed in the shell;

The loudspeaker is fixed in the shell and is electrically connected with the control board, a loudspeaker hole is formed in the shell, and the earcap is sleeved in the loudspeaker hole.

Further, the shell includes epitheca and inferior valve, the epitheca with the inferior valve connects and forms the cavity that has the acceptation effect, the control panel first pickup, second pickup and loudspeaker all set up in the cavity.

Further, the lower part of the upper shell is provided with a mounting protrusion, the mounting protrusion is provided with a plurality of inserting shafts, the lower shell is provided with a plurality of jacks corresponding to the inserting shafts one to one, and the mounting protrusion extends into the lower shell and enables the inserting shafts to extend into the corresponding jacks respectively.

Further, still include the sleeve shell, the outside of epitheca is provided with first socket joint groove, the outside of inferior valve is provided with the second socket joint groove, first socket joint groove with the second socket joint groove combines together, the sleeve shell passes through first socket joint groove and the second socket joint groove cover is established the epitheca with the outside of inferior valve.

Further, the case is made of a soft material.

Further, the control panel is electrically connected with a storage battery and an electric connection probe, a through hole is formed in the lower shell, one end of the electric connection probe is connected with the control panel, and the other end of the electric connection probe extends into the through hole; the storage battery is fixed in the lower shell.

Further, an auditory shell is arranged at one end of the lower shell, which is far away from the upper shell, the horn hole is arranged on the earphone shell, and the earcap is sleeved on the outer side of the auditory shell; the horn is arranged on the inner side of the horn hole.

Further, a clamping groove is formed in the lower portion of the auditory cartridge shell, a clamping protrusion is arranged on the earcap, and the clamping protrusion is matched with the clamping groove in a clamping manner so as to connect the earcap with the auditory cartridge shell.

Further, the earcaps are made of memory cotton materials.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

Set up first pickup miaow and second pickup miaow, through setting up two pickup miaow for discern and filter ambient sound voice to this realizes earphone audio.

Drawings

Fig. 1 is a schematic structural diagram of two matched bluetooth headsets;

fig. 2 is an exploded view of a bluetooth headset;

fig. 3 is a cross-sectional view of a bluetooth headset;

Fig. 4 is a cross-sectional view of a bluetooth headset in another view;

FIG. 5 is a schematic diagram of an IC module and a first pick-up and a second pick-up;

FIG. 6 is a schematic structural view of the upper shell;

Fig. 7 is a schematic view of the structure of the lower case.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the drawings in which the embodiments of the present utility model are clearly and fully described, it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or there may be an intervening component at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. 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.

As shown in fig. 1 to 4, the present utility model discloses an adaptive bluetooth headset 100, which comprises a housing 10, a control board 17, a first microphone 171, a second microphone 172, a speaker 16 and an ear cap 14, wherein the control board 17, the first microphone 171, the second microphone 172 and the speaker 16 are all disposed in the housing 10, and the ear cap 14 is disposed on the housing 10.

The control board 17 is fixedly arranged inside the housing 10. In the present application, the control board 17 is provided with a plurality of electronic components to realize control of the bluetooth headset. The electronic component at least comprises a Bluetooth module and an IC module.

With continued reference to fig. 5, the first and second pick-up microphones 171 and 172 are fixed to the control board 17 and electrically connected to the control board 17, and in the present application, the IC die realizes control of the first and second pick-up microphones 171 and 172.

Specifically, the first pickup 171 is for picking up environmental sounds, and pickup holes 113 corresponding to the first pickup 171 are provided on the housing 10. The second pick-up microphone 172 is used for identifying the sound of the user in the first pick-up microphone 171, and filtering the sound of the user is realized under the cooperation of the second pick-up microphone and the IC module, so that the influence of the sound of the user on the sound effect of the Bluetooth headset is avoided.

The horn 16 is fixed in the housing 10 and electrically connected with the control board 17, a horn hole 131 is provided on the housing 10, the ear cap 14 is sleeved on the horn hole 131, and a user wears the ear cap 14 on the ear to form an in-ear earphone.

Further, the housing 10 includes an upper case 11 and a lower case 12, the upper case 11 and the lower case 12 are connected to form a hollow cavity having a receiving function, and the control board 17, the first microphone 171, the second microphone 172, and the speaker 16 are all disposed in the hollow cavity. In the present application, the sound pickup hole 131 is provided in the upper case 11 and corresponds to the position of the first sound pickup 171.

As shown in fig. 6 and 7, further, a mounting protrusion 111 is disposed below the upper case 11, a plurality of inserting shafts 112 are disposed on the mounting protrusion 111, a plurality of inserting holes 121 corresponding to the inserting shafts 112 one by one are disposed on the lower case 12, and the mounting protrusion 111 extends into the lower case 12 and enables the plurality of inserting shafts 112 to extend into the corresponding inserting holes 121. When the upper case 11 is engaged with the lower case 12, the insertion shaft 112 is inserted into the insertion hole 121, so that the upper case 11 is engaged with the lower case 12.

Referring to fig. 6 and 7 in combination with fig. 2, further, the earphone further includes a casing 15, a first socket 114 is provided on the outer side of the upper case 11, a second socket 122 is provided on the outer side of the lower case 12, the first socket 114 is combined with the second socket 122, and the casing 15 is sleeved on the outer sides of the upper case 11 and the lower case 12 through the first socket 114 and the second socket 122. In the present application, the casing 15 is made of a soft material, such as rubber or silica gel, and the specific material is not limited thereto. After the casing 15 is sleeved on the outer sides of the first sleeve-connecting groove 114 and the second sleeve-connecting groove 122, the casing 15 can protect the casing 10, and meanwhile, the casing 15 can shield the gap between the upper casing 11 and the lower casing 2, so that the aesthetic property of the earphone is improved.

As shown in fig. 2 and 3, further, the control board 17 is electrically connected with a storage battery 18 and an electrical connection probe 173, a through hole 123 is provided on the lower shell 12, one end of the electrical connection probe 173 is connected with the control board 17, and the other end extends into the through hole 123; the battery 18 is fixed within the lower case 12. In the present application, the battery 18 is electrically connected to the control board 17, and the battery 18 can supply power for the operation of the bluetooth headset. In the application, the Bluetooth headset can be stored and charged through the charging box, and the charging terminal in the charging box can be communicated with the power-on probe 173 through the through hole 123 when the headset is stored and enters the charging box, so that the headset is charged.

Further, an auditory cartridge shell 13 is disposed at one end of the lower shell 12 far away from the upper shell 11, the horn hole 131 is disposed on the earpiece shell 13, and the ear cap 14 is sleeved outside the auditory cartridge shell 13; the horn 16 is disposed inside the horn aperture 131.

A clamping groove 132 is arranged below the earphone shell 13, a clamping protrusion 141 is arranged on the ear cap 14, and the clamping protrusion 141 is matched with the clamping groove 132 in a clamping manner so as to connect the ear cap 14 with the earphone shell 13. The earcaps 14 are made of a memory cotton material to enhance the comfort of the wearer.

In the application, the number of the Bluetooth earphones is two, and the two earphones form matched equipment which can respectively correspond to the left ear and the right ear of a user.

The Bluetooth headset is internally provided with a 3D surround sound system, the sound quality effect is improved, and the system can be integrated by adopting the prior art without specific limitation.

The Bluetooth headset can be controlled by adopting a touch system, and a touch elastic sheet is arranged in the Bluetooth headset, so that the Bluetooth headset is convenient to control.

The present utility model can be embodied in various forms and modifications without departing from the broad spirit and scope of the utility model, and the above-described embodiments are intended to be illustrative of the utility model, but not limiting the scope of the utility model.

Claims (9)

1. The self-adaptive Bluetooth headset is characterized by comprising a shell, a control board, a first pickup, a second pickup, a loudspeaker and an earcap, wherein,

The control panel is fixedly arranged in the shell;

The first pickup and the second pickup are fixed on the control board and are electrically connected with the control board, and pickup holes corresponding to the first pickup are formed in the shell;

The loudspeaker is fixed in the shell and is electrically connected with the control board, a loudspeaker hole is formed in the shell, and the earcap is sleeved in the loudspeaker hole.

2. The adaptive bluetooth headset of claim 1, wherein the housing comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are connected to form a hollow cavity with a receiving function, and the control board, the first pickup, the second pickup and the speaker are all disposed in the hollow cavity.

3. The adaptive bluetooth headset of claim 2, wherein a mounting protrusion is disposed below the upper case, a plurality of inserting shafts are disposed on the mounting protrusion, a plurality of inserting holes corresponding to the inserting shafts one by one are disposed on the lower case, and the mounting protrusion extends into the lower case and enables the inserting shafts to extend into the corresponding inserting holes respectively.

4. The adaptive bluetooth headset of claim 3, further comprising a case, wherein a first socket is provided on the outer side of the upper case, a second socket is provided on the outer side of the lower case, the first socket is combined with the second socket, and the case is sleeved on the outer sides of the upper case and the lower case through the first socket and the second socket.

5. The adaptive bluetooth headset of claim 4, wherein the housing is made of a soft material.

6. The adaptive bluetooth headset of claim 4, wherein the control board is electrically connected to a battery and a power probe, a through hole is formed in the lower case, one end of the power probe is connected to the control board, and the other end of the power probe extends into the through hole; the storage battery is fixed in the lower shell.

7. The adaptive bluetooth headset of claim 6, wherein an end of the lower housing remote from the upper housing is provided with a hearing cylinder housing, the horn aperture is provided in the earpiece housing, and the earcap is sleeved outside the hearing cylinder housing; the horn is arranged on the inner side of the horn hole.

8. The adaptive bluetooth headset of claim 7, wherein a slot is provided below the earpiece housing, and wherein a snap projection is provided on the earcap, the snap projection snap engaging the slot to connect the earcap to the cartridge housing.

9. The adaptive bluetooth headset of claim 8, wherein the earcap is made of a memory cotton material.