CN210225686U

CN210225686U - Bluetooth headset and Bluetooth headset assembly

Info

Publication number: CN210225686U
Application number: CN201921150157.7U
Authority: CN
Inventors: Hongchao Zhou; 周红超; Changming Guo; 郭昌明
Original assignee: Encyclopedia Technology (shenzhen) Co Ltd
Current assignee: Encyclopedia Technology (shenzhen) Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-31
Anticipated expiration: 2029-07-19

Abstract

The utility model is suitable for an earphone technical field provides a bluetooth headset and bluetooth headset subassembly, and this bluetooth headset includes the earphone shell and installs mainboard, power and loudspeaker in the earphone shell, is equipped with out the sound passageway on the front surface of earphone shell, and the opposite flank of earphone shell has first screens cambered surface and second screens cambered surface respectively. The utility model discloses a be provided with first screens cambered surface and second screens cambered surface on the earphone shell respectively, when the play sound passageway of earphone shell stretches into in to the ear, first screens cambered surface can with the tragus counterpoint butt of ear, second screens cambered surface can with the antitragus counterpoint butt of ear, through going out the sound passageway, the three point support of first screens cambered surface and second screens cambered surface, can realize that bluetooth headset firmly wears on the ear, thereby can reduce the area of contact of bluetooth headset and ear greatly, bluetooth headset's small in size, can improve the comfort of wearing this bluetooth headset. The Bluetooth headset assembly is thin in product thickness, small in size and convenient to carry.

Description

Bluetooth headset and Bluetooth headset assembly

Technical Field

The utility model belongs to the technical field of the earphone, more specifically say, relate to a bluetooth headset and bluetooth headset subassembly.

Background

Current bluetooth headset mainly by the earphone shell with install mainboard, loudspeaker and the battery in the earphone shell respectively, battery and loudspeaker are connected with the mainboard electricity respectively, mainboard accessible bluetooth and external equipment form wireless communication and are connected.

As figure 1 shows the profile of human ear, present bluetooth headset mainly forms main support in stretching into duct E through bluetooth headset's earcap, and the fixed to bluetooth headset is realized to the outer periphery of earphone shell under the butt effect of tragus D, antitragus C and helix foot B, perhaps through set up the ear-hang structure of hanging on auricle A on bluetooth headset, further improves bluetooth headset's installation steadiness. However, this design has the following disadvantages: 1. because the outer periphery of the earphone shell needs to be attached to and abutted against a plurality of corresponding positions of ears, the contact area between the Bluetooth earphone and the ears is large, the foreign body sensation is heavy when the Bluetooth earphone is worn, and the Bluetooth earphone can generate uncomfortable feeling after being worn for a long time; 2. the structural design of earphone shell needs great volume and ear adaptation for the volume design in the storehouse of charging that charges to bluetooth headset is corresponding great, and the storehouse of charging that thickness, width are big is portable not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth headset to the area of contact who solves bluetooth headset and ear that exists among the prior art is big, and is bulky and wear uncomfortable, and the storehouse size that charges is great, portable's problem not.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a Bluetooth headset, including earphone shell and mainboard, power and loudspeaker installed in the earphone shell, the power with loudspeaker respectively with the mainboard electricity is connected, be equipped with the play sound passageway that is used for stretching into the duct of ear on the front surface of earphone shell, loudspeaker stretch into in the play sound passageway, the opposite side of earphone shell has respectively and is used for with the first screens cambered surface of the antitragus concha counterpoint butt of ear and is used for with the second screens cambered surface of the antitragus concha counterpoint butt of ear; the sound outlet channel is located between the first clamping arc surface and the second clamping arc surface.

Furthermore, the bluetooth headset further comprises an earmuff detachably mounted on the sound outlet channel.

Furthermore, the sound outlet channel is located on one side, close to the first clamping arc surface, of the front surface of the earphone shell.

Another object of the utility model is to provide a bluetooth headset subassembly, including foretell bluetooth headset and support bluetooth headset is in order to the storehouse of charging to this bluetooth headset charging.

Furthermore, a containing groove for containing the bluetooth headset is formed in the charging bin, and a first groove for containing a first clamping arc surface of the bluetooth headset, a second groove for containing a second clamping arc surface of the bluetooth headset and a third groove for containing a sound outlet channel of the bluetooth headset are formed in the inner side wall of the containing groove.

Furthermore, a plurality of guide pins are installed on a main board of the bluetooth headset, a main control board is arranged in the charging bin, a plurality of charging pins which are abutted against the guide pins to realize the electric connection of the charging bin and the bluetooth headset are correspondingly installed on the inner side wall of the accommodating groove, and the charging pins are electrically connected with the main control board; one end of each guide pin is electrically connected with the mainboard, and the other end of each guide pin extends out of the earphone shell.

Furthermore, the bottom surface of the accommodating groove is provided with a positioning groove for supporting one end of the Bluetooth headset.

Furthermore, the bluetooth headset further comprises a first magnetic attraction piece arranged on the headset shell, and the bottom surface of the accommodating groove is correspondingly provided with a second magnetic attraction piece which is magnetically attracted to the first magnetic attraction piece to support the other end of the bluetooth headset.

Furthermore, the bottom surface of the containing groove is provided with a heat dissipation hole, and the second magnetic attraction piece is positioned between the positioning groove and the heat dissipation hole.

Further, install the interface on the storehouse of charging, the interface with the main control board electricity is connected.

The utility model provides a bluetooth headset and bluetooth headset subassembly's beneficial effect lies in: compared with the prior art, the utility model discloses a be provided with first screens cambered surface and second screens cambered surface on the opposite flank of earphone shell, when the play sound passageway of earphone shell stretches into in the ear, first screens cambered surface can with the tragus counterpoint butt of ear, second screens cambered surface can with the tragus counterpoint butt of ear, through going out the sound passageway, the three point support of first screens cambered surface and second screens cambered surface, can realize bluetooth headset and firmly wear on the ear, thereby can reduce the area of contact of bluetooth headset and ear greatly, bluetooth headset's small in size, can improve the comfort of wearing this bluetooth headset. This bluetooth headset subassembly includes above-mentioned bluetooth headset and is used for the storehouse that charges for this bluetooth headset, and consequently the volume in storehouse that should charge also can design very little, and product thickness is thin, conveniently carries.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic outline view of an ear according to the present invention;

fig. 2 is a schematic diagram of a profile of a bluetooth headset worn on an ear according to an embodiment of the present invention;

fig. 3 is a schematic front view of a bluetooth headset according to a first embodiment of the present invention;

fig. 4 is a schematic back view of a bluetooth headset according to a first embodiment of the present invention;

fig. 5 is an exploded schematic view of a bluetooth headset according to a first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a bluetooth headset assembly according to a first embodiment of the present invention;

fig. 7 is a top view of a supporting seat according to a first embodiment of the present invention;

fig. 8 is a schematic structural diagram of the connection between the bluetooth headset and the charging pin according to the first embodiment of the present invention;

fig. 9 is an exploded schematic view of a charging bin according to a second embodiment of the present invention;

fig. 10 is a schematic structural view of a support seat according to a second embodiment of the present invention;

fig. 11 is a schematic structural diagram of a power module according to a second embodiment of the present invention;

fig. 12 is an exploded schematic view of a charging bin provided in the third embodiment of the present invention;

fig. 13 is a schematic structural view of a connecting sheet according to a third embodiment of the present invention;

fig. 14 is a schematic structural view of the charging bin provided by the fourth embodiment of the present invention after being folded;

fig. 15 is a schematic structural view of the opened charging bin according to the fourth embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a bluetooth headset; 11-earphone shell; 111-a first clamping arc surface; 112-a second clamping arc surface; 113-a first housing; 114-a first housing chamber; 115-a second housing; 116-a second accommodating chamber; 12-a main board; 13-a power supply; 14-a loudspeaker; 15-a sound outlet channel; 16-an ear cap; 17-guiding a needle; 18-a first magnetically attractive element;

2-a charging bin; 21-a support seat; 210-a reference plane; 211-conductive sheet; 212-a buckle; 213-magnetic conductive sheet; 214-ring type groove; 215-main control board; 22-a power supply module; 221-a conductive pin; 222-a card slot; 223-a button; 224-a charging interface; 225-magnetic sheet; 226-sealing ring; 227-USB output interface; 228-Type-C output interface; 23-a receiving groove; 231 — a first groove; 232-a second groove; 233-third groove; 234-positioning groove; 235-positioning holes; 236-heat dissipation holes; 24-a charging pin; 25-a second magnetic attachment; 26-an interface; 27-inclined holes;

3, connecting a sheet; 31-first section; 311-a first runner; 32-a second segment; 320-a through hole; 321-a second chute;

a-auricle; b-crus of helix; c-antitragus; d-tragus; e-ear canal.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to fig. 5, a bluetooth headset according to an embodiment of the present invention will be described. The bluetooth headset 1 comprises a headset shell 11, and a mainboard 12, a power supply 13 and a loudspeaker 14 which are respectively installed in the headset shell 11, wherein the power supply 13 and the loudspeaker 14 are respectively electrically connected with the mainboard 12. Specifically, referring to fig. 8, the earphone shell 11 includes a first shell 113 having a first accommodating chamber 114 and a second shell 115 having a second accommodating chamber 116, and the first accommodating chamber 114 is communicated with the second accommodating chamber 116. The width of the first housing 113 is greater than the width of the second housing 115. A sound outlet channel 15 extending into an ear canal E of an ear is arranged on the front surface of the first shell 113, the sound outlet channel 15 is communicated with the first accommodating chamber 114, and the sound outlet channel 15 is arranged along the length direction of the first shell 113; the speaker 14 is disposed in the first receiving chamber 114 and protrudes into the sound outlet passage 15 to transmit sound into the ear through the sound outlet passage 15. The opposite side surfaces of the first casing 113 are respectively provided with a first clamping cambered surface 111 for being in butt joint with the tragus D of the ear and a second clamping cambered surface 112 for being in butt joint with the antitragus C of the ear. The sound outlet channel 15, the first clamping arc surface 111 and the second clamping arc surface 112 are respectively located on different side surfaces of the first housing 113, and the sound outlet channel 15 is located between the first clamping arc surface 111 and the second clamping arc surface 112.

Optionally, the main board 12 may be disposed between the first casing 113 and the second casing 115, one end of the main board 12 extends into the first accommodating chamber 114, the other end extends into the second accommodating chamber 116, the power supply 13 may be disposed in the first casing 113, and the speaker 14 may be disposed in the sound outlet channel 15, so as to effectively reduce the thickness of the earphone shell 11, and greatly reduce the volume of the bluetooth earphone 1. In other embodiments, the installation positions of the power supply 13, the main board 12, the speaker 14, and the like may be adjusted according to actual needs, and are not limited herein.

The embodiment of the utility model provides a bluetooth headset, compared with the prior art, the utility model discloses a be provided with first screens cambered surface 111 and second screens cambered surface 112 on earphone shell 11's relative flank, when the play sound passageway 15 of earphone shell 11 stretches into to the ear in, first screens cambered surface 111 can counterpoint the butt with the tragus D of ear, second screens cambered surface 112 can counterpoint the butt with the tragus C of ear, through play sound passageway 15, the three point support of first screens cambered surface 111 and second screens cambered surface 112, can realize bluetooth headset 1 and firmly wear on the ear, thereby can reduce the area of contact of bluetooth headset 1 and ear greatly, bluetooth headset 1's small and exquisite volume, can improve the comfort of wearing this bluetooth headset 1. In addition, the Bluetooth headset 1 can effectively reduce the damage to other cartilages of the ear.

Further, please refer to fig. 5, as a specific implementation manner of the bluetooth headset according to an embodiment of the present invention, the bluetooth headset 1 further includes an ear cap 16 detachably mounted on the sound output channel 15. Specifically, the ear cap 16 can be disposed on the sound outlet channel 15, and the sound outlet channel 15 is disposed on a side of the front surface of the earphone shell 11 close to the first locking curved surface 111, which is not limited herein. This structure, 16 multiplicable earphone shell 11 of earmuff and the comfort level of ear laminating improve the comfort that the user wore bluetooth headset 1. Through the detachable connection of the ear muffs 16 and the earphone shell 11, the ear muffs 16 with different sizes can be replaced to adapt to ears with different sizes, thereby improving the wide adaptability of the Bluetooth earphone 1.

The first embodiment is as follows:

referring to fig. 6 to fig. 8, a bluetooth headset assembly according to a first embodiment of the present invention will now be described. This bluetooth headset subassembly includes foretell bluetooth headset 1 and supports bluetooth headset 1 in order to charge storehouse 2 that charges to this bluetooth headset 1. Optionally, the charging chamber 2 includes a support base 21 for supporting the bluetooth headset 1 and a power module 22 electrically connected to the support base 21. This structure charges for bluetooth headset 1 through the storehouse of charging 2, can improve bluetooth headset 1's duration, is convenient for carry simultaneously.

Further, please refer to fig. 7 together, as a specific implementation manner of the bluetooth headset assembly provided in the embodiment of the present invention, the charging chamber 2 is provided with a containing groove 23 for containing the bluetooth headset 1, and the inner side wall of the containing groove 23 is provided with a first groove 231 for containing the first clamping arc surface 111 of the bluetooth headset 1, a second groove 232 for containing the second clamping arc surface 112 of the bluetooth headset 1, and a third groove 233 for containing the sound outlet channel 15 of the bluetooth headset 1. Optionally, the receiving grooves 23 are symmetrically distributed, so that the two bluetooth headsets 1 can be charged, which is not limited herein. This structure, when bluetooth headset 1 is kept flat and is set up in storage tank 23, first recess 231 can support the location with first screens cambered surface 111, and second recess 232 can support the location with second screens cambered surface 112, and third recess 233 can support the location with sound channel 15 or earmuff 16, and through three point support location, can effectively realize fixed the support of bluetooth headset 1, and then improve location and the effect of charging to bluetooth headset 1.

Further, please refer to fig. 8 together, as a specific implementation manner of the bluetooth headset assembly according to an embodiment of the present invention, a plurality of guide pins 17 are installed on the main board 12 of the bluetooth headset 1, and a plurality of charging pins 24 are correspondingly installed on the inner side wall of the accommodating groove 23 and abut against the guide pins 17 to electrically connect the charging chamber 2 and the bluetooth headset 1; one end of each guide pin 17 is electrically connected with the main board 12, and the other end of each guide pin 17 extends out of the earphone shell 11. This structure, when bluetooth headset 1 set up in storage tank 23, each guide pin 17 can realize butt and electric communication with the needle 24 that charges that corresponds to realize the storehouse 2 that charges to bluetooth headset 1. A main control board 215 is provided in the charging chamber 2, and each charging pin 24 is electrically connected to the main control board 215.

Optionally, each charging pin 24 is made of a ferrous material, and is plated with gold or other oxidation-resistant material to increase conductivity and have oxidation resistance, and a magnetic material is provided around each charging pin 24 to achieve magnetic connection with the bluetooth headset 1. Or each charging pin 24 is directly made of a magnetic material, so that the alignment precision of each charging pin 24 and the Bluetooth headset 1 is improved. In other embodiments, the charging pin 24 may also use a copper pin or the like, which is not limited herein.

Optionally, the number of the charging pins 24 and the number of the guide pins 17 are two, and each charging pin 24 can be sleeved with a spring, so that the extension and contraction of the charging pin 24 are realized, the connection reliability between each charging pin 24 and the corresponding guide pin 17 is facilitated, and the bluetooth headset 1 can be conveniently taken out of the accommodating slot 23. Two needle 24 and two guide pins 17 that charge have different length, consequently two needle 24 that charge realize the dislocation with two guide pins 17 and be connected, the getting of bluetooth headset 1 of being convenient for is put. By disposing the two charging pins 24 in the same horizontal plane, the thickness of the support base 21 can be further reduced, and the thickness can be reduced by about 3 mm, which is not limited herein. In other embodiments, the number, position, length relationship, etc. of the charging needles 24 and the guide needles 17 can be adjusted according to actual needs, and are not limited herein.

Further, referring to fig. 6 and 7, as a specific implementation of the bluetooth headset assembly according to an embodiment of the present invention, the bottom surface of the accommodating groove 23 is provided with a positioning groove 234 for supporting one end of the bluetooth headset 1. This structure, this constant head tank 234 can effectively support the location with bluetooth headset 1's first casing 113 to can improve the support steadiness to bluetooth headset 1, prevent rocking of bluetooth headset 1.

Further, please refer to fig. 4 and fig. 7 together, as a specific implementation manner of the bluetooth headset assembly according to an embodiment of the present invention, the bluetooth headset 1 further includes a first magnetic attraction member 18 mounted on the headset housing 11. Here, the first magnetic attraction member 18 may be flush with the earphone shell 11, or extend out of the earphone shell 11, or be recessed into the earphone shell 11, which is not limited herein. The bottom surface of the receiving groove 23 is correspondingly provided with a second magnetic attraction piece 25 which is magnetically attracted with the first magnetic attraction piece 18 to support the other end of the Bluetooth headset 1. With this structure, the first magnetic member 18 is disposed in the second housing 115 and extends out of the second housing 115. Inhale the magnetism actuation of piece 25 through first magnetism and inhale piece 18 and second magnetism, including the location support of constant head tank 234 to first casing 113 to can further improve the location effect to bluetooth headset 1, can effectively prevent that bluetooth headset 1 from breaking away from constant head tank 234, improve the reliability of bluetooth headset 1 and the electricity connection in storehouse 2 that charges. Alternatively, the first magnetic member 18 can be a ferromagnetic member such as an iron sheet, a magnet, a nickel sheet, etc., and the second magnetic member 25 can be a magnet; alternatively, the first magnetic member 18 can be a magnet, and the second magnetic member 25 can be a ferromagnetic member such as an iron sheet, a magnet, or a nickel sheet. The number of the first magnetic attracting elements 18 and the second magnetic attracting elements 25 can be adjusted according to actual needs, and is not limited herein.

The bottom surface of the first shell 113 of the bluetooth headset 1 is attached to the bottom surface of the positioning groove 234, and the top surface of the first shell 113 can extend out of the opening top surface of the accommodating groove 23, so that the wall thickness of the supporting seat 21 can be saved, the thickness of about 0.6 mm can be reduced, the thickness of the charging bin 2 can be further reduced, and the volume of the charging bin 2 can be reduced.

Further, please refer to fig. 7 together, as a specific implementation manner of the bluetooth headset assembly according to an embodiment of the present invention, the heat dissipation hole 236 is disposed on the bottom surface of the accommodating groove 23, and the second magnetic attraction piece 25 is located between the positioning groove 234 and the heat dissipation hole 236. This structure, through louvre 236 and the open end at storage tank 23 top, can realize two-sided heat dissipation, and then improve the radiating effect to rechargeable bin 2 and bluetooth headset 1.

Further, please refer to fig. 10 together, as a specific implementation manner of the bluetooth headset assembly according to an embodiment of the present invention, an interface 26 is installed on the charging chamber 2, and the interface 26 can be electrically connected to the main control board 215 in the charging chamber 2. With this structure, the interface 26 can be an output interface, and can be used for charging an external device, thereby improving the functional diversity of the charging chamber 2. The interface 26 may also charge the power module 22 with an external data line, thereby improving the endurance of the charging chamber 2.

Further, please refer to fig. 6 together, as a specific implementation manner of the bluetooth headset assembly provided in the embodiment of the present invention, an inclined hole 27 is formed at the chamfer of the charging bin 2. This structure can external articles such as couple through inclined hole 27, realizes putting hanging of this bluetooth headset subassembly, also is convenient for carry this bluetooth headset subassembly.

Example two:

referring to fig. 9 to fig. 11, a bluetooth headset assembly according to a second embodiment of the present invention will now be described. The difference between the bluetooth headset assembly provided in the second embodiment and the bluetooth headset assembly provided in the first embodiment is that: in the second embodiment, the charging chamber 2 includes a support base 21 for supporting the bluetooth headset 1 and a power module 22 detachably connected to the support base 21. The side surface of the support base 21 is respectively provided with two conductive sheets 211 and two buckles 212, and the two conductive sheets 211 are arranged between the two buckles 212; two conductive pins 221 and two slots 222 are correspondingly disposed on the side of the power module 22 facing the support base 21, the two conductive pins 221 are disposed between the two slots 222, and the two conductive pins 221 respectively extend out of the power module 22.

During installation, each fastener 212 extends into the corresponding clamping groove 222, the power module 22 is firmly connected with the support seat 21, and at the moment, each conductive pin 221 is abutted against the corresponding conductive sheet 211, so that the power module 22 can be electrically connected with the support seat 21. Buttons 223 are installed on the side surface of the power module 22 and corresponding to the positions of the slots 222, and the buttons 223 can push out the fasteners 212 in the corresponding slots 222, so that the power module 22 and the support base 21 can be detached. This structure is connected through dismantling of supporting seat 21 and power module 22 to removable power module 22 of different capacity size, and then improve the duration and the life of storehouse 2 that charges.

Alternatively, each conductive sheet 211 is electrically connected to the main control board 215. Can be connected with external equipment through interface 26 with the power supply, perhaps external data line can charge power module 22, perhaps directly charges bluetooth headset 1, and then improves the duration in storehouse 2 that charges, and the mode of charging is various.

In other embodiments, the fasteners 212 and the locking slots 222 may be made of magnetic material and metal sheet, and the supporting base 21 and the power module 22 may be magnetically attracted together, so that the detachment is convenient and fast, and is not limited herein. The conductive sheet 211 and the charging pin 24 may be made of iron, copper, magnetic material and conductive plating, and the shape, number, position, etc. of the conductive sheet 221, the fastener 212, the charging pin 24, and the slot 222 may be adjusted according to actual needs, and are not limited herein.

Further, please refer to fig. 10 together, as a specific implementation manner of the bluetooth headset assembly provided by the second embodiment of the present invention, the positioning hole 235 for supporting and positioning the first housing 113 is disposed on the bottom surface of the positioning groove 234, so as to effectively prevent the bluetooth headset 1 from shaking, and further improve the charging effect.

Further, referring to fig. 9, as a specific implementation manner of the bluetooth headset assembly according to the second embodiment of the present invention, a USB (Universal Serial Bus) output interface 227 and a Type-C output interface 228 are disposed on a side surface of the power module 22, so as to be adapted to different external devices, which is not limited herein.

Alternatively, the side of the support base 21 facing the power module 22 is taken as a reference surface 210, one open end of the inclined hole 27 is located on the side of the support base 21 facing away from the reference surface 210, and the other open end is located on the side of the support base 21 adjacent to the reference surface 210.

Other structures of the bluetooth headset assembly provided in the second embodiment are the same as corresponding structures of the bluetooth headset assembly provided in the first embodiment, and are not described in detail herein.

Example three:

referring to fig. 12 and fig. 13 together, a bluetooth headset assembly according to a third embodiment of the present invention will now be described. The difference between the bluetooth headset assembly provided in the third embodiment and the bluetooth headset assembly provided in the second embodiment is that: in the third embodiment, the bluetooth headset assembly includes a support base 21, a power module 22 and a connecting piece 3 connecting the support base 21 and the power module 22, the connecting piece 3 includes a first section 31 and a second section 32, the first section 31 and the second section 32 are formed by bending the same flexible sheet, the support base 21 is disposed on the first section 31, and the power module 22 is disposed on the second section 32. The side of the power module 22, which is provided with the conductive pins 221, is provided with a charging interface 224 and two magnetic sheets 225, the charging interface 224 is located between the two conductive pins 221, and the two conductive pins 221 are located between the two magnetic sheets 225. Two magnetic conductive sheets 213 magnetically connected to the magnetic sheet 225 are disposed on the corresponding side of the supporting seat 21, and the two conductive sheets 211 are disposed between the two magnetic conductive sheets 213, so that the arrangement of the buckle 212 and the engaging groove 222 is eliminated. The support base 21 and the power module 22 can be connected through the magnetism between the magnetic sheet 225 and the magnetic conductive sheet 213. Of course, in other embodiments, the structural design of the connecting piece 3 may be eliminated, and the power module 22 and the supporting base 21 may be connected by a hinge, a pivot, an insertion, a rotation, or the like, so that the charging interface 224, the conducting piece 211, and the conducting pin 221 may be hidden, which is not limited herein.

When first section 31 and second section 32 are located same horizontal plane, magnetism actuation between supporting seat 21 and the power module 22, power module 22 is equipped with the side of the interface 224 that charges and is sheltered from by supporting seat 21's corresponding side, thereby can realize the hiding of the interface 224 that charges, and the hiding of conducting pin 221 and conducting strip 211, thereby improve the sealed effect to the interface 224 that charges, can effectively prevent outside dust, entering such as water droplet, thereby to power module 22's harm, and the effect of charging. After connecting piece 3 buckles, first section 31 and second section 32 are not in same horizontal plane this moment, and supporting seat 21 and power module 22 separation this moment, and power module 22 can rotate around supporting seat 21 and open, and the interface 224 that charges leaks this moment, can carry out the operation of charging to power module 22 through external data line to improve the duration of storehouse 2 that charges.

Further, please refer to fig. 12, as a specific implementation manner of the bluetooth headset assembly according to the third embodiment of the present invention, the free end of the first section 31 extends out of the power module 22, and the free end is provided with a through hole 320. Or the free end of the second segment 32 extends out of the supporting seat 21, and a via hole can be formed on the free end. With this structure, the protruding portion of the first section 31 or the second section 32 can facilitate the user to bend the connecting sheet 3, thereby opening the supporting seat 21 and the power module 22. Through setting up through-hole 320, can peripheral hardware articles such as couple, realize hanging of storehouse 2 that charges and establish etc. also conveniently carry.

Further, please refer to fig. 13 together, as a specific implementation manner of the bluetooth headset assembly according to the third embodiment of the present invention, the first section 31 is provided with a first sliding slot 311 for the sliding of the supporting seat 21, and the second section 32 is provided with a second sliding slot 321 for the sliding of the power module 22. With this structure, when the first segment 31 and the second segment 32 are located in the same plane, the power module 22 is moved back and forth in the second sliding groove 321 by manually pulling the power module 22; or the support base 21 is manually pulled to make the support base 21 move back and forth in the first sliding groove 311, and at this time, the support base 21 and the power module 22 can be quickly disassembled without bending the connecting sheet 3.

Further, please refer to fig. 12 together, as a specific implementation manner of the bluetooth headset assembly according to the third embodiment of the present invention, the supporting seat 21 is provided with an annular groove 214, and the power module 22 is provided with a sealing ring 226 for extending into the annular groove 214 to seal a gap between the supporting seat 21 and the power module 22. This structure, after supporting seat 21 and power module 22 are folded and laminated, sealing washer 226 can stretch into to annular groove 214, can effectively improve the sealed effect between supporting seat 21 and the power module 22, and waterproof dustproof effectual can further improve the life in storehouse 2 that charges.

Other structures of the bluetooth headset assembly provided in the third embodiment are the same as corresponding structures of the bluetooth headset assembly provided in the second embodiment, and are not described in detail herein.

Example four:

referring to fig. 14 and fig. 15 together, a bluetooth headset assembly according to a fourth embodiment of the present invention will now be described. The bluetooth headset assembly provided in the fourth embodiment is different from the bluetooth headset assembly provided in the third embodiment in that: the connecting piece 3 is disposed between the support base 21 and the power module 22. After the first section 31 and the second section 32 are folded, each magnetic sheet 225 on the power module 22 can be magnetically attracted to the corresponding magnetic conductive sheet 213 on the supporting seat 21, each conductive pin 221 can be abutted to the corresponding conductive sheet 211 to form an electrical connection, and the second section 32 can cover the accommodating groove 23 for supporting and fixing the bluetooth headset 1, so that the charging interface 224, the conductive pins 221 and the conductive sheets 211 can be hidden, the bluetooth headset 1 can be hidden, and the product appearance is improved.

The embodiment of the utility model provides another structure of bluetooth headset assembly that four provided can be the same with the bluetooth headset assembly's that above-mentioned embodiment three provided corresponding structure, no longer gives unnecessary details here one by one.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Bluetooth headset, including the earphone shell with install in mainboard, power and loudspeaker in the earphone shell, the power with loudspeaker respectively with the mainboard electricity is connected, be equipped with the play sound passageway that is arranged in stretching into the duct of ear on the front surface of earphone shell, loudspeaker stretch into in the play sound passageway, its characterized in that: the opposite side surfaces of the earphone shell are respectively provided with a first clamping arc surface which is used for being in butt joint with the tragus of the ear and a second clamping arc surface which is used for being in butt joint with the antitragus of the ear; the sound outlet channel is located between the first clamping arc surface and the second clamping arc surface.

2. The bluetooth headset of claim 1, wherein: the Bluetooth headset further comprises an earmuff detachably mounted on the sound outlet channel.

3. The bluetooth headset of claim 1, wherein: the sound outlet channel is positioned on one side of the front surface of the earphone shell, which is close to the first clamping cambered surface.

4. Bluetooth headset subassembly, its characterized in that: comprising a bluetooth headset according to any of claims 1-3 and a charging chamber supporting the bluetooth headset for charging the bluetooth headset.

5. The bluetooth headset assembly of claim 4, wherein: the charging bin is provided with a containing groove for containing the Bluetooth headset, and the inner side wall of the containing groove is provided with a first groove for containing a first clamping arc surface of the Bluetooth headset, a second groove for containing a second clamping arc surface of the Bluetooth headset and a third groove for containing a sound outlet channel of the Bluetooth headset.

6. The bluetooth headset assembly of claim 5, wherein: a plurality of guide pins are installed on a main board of the Bluetooth headset, a main control board is arranged in the charging bin, a plurality of charging pins which are abutted against the guide pins to realize the electric connection of the charging bin and the Bluetooth headset are correspondingly installed on the inner side wall of the accommodating groove, and the charging pins are electrically connected with the main control board; one end of each guide pin is electrically connected with the mainboard, and the other end of each guide pin extends out of the earphone shell.

7. The bluetooth headset assembly of claim 6, wherein: the bottom surface of the containing groove is provided with a positioning groove for supporting one end of the Bluetooth headset.

8. The bluetooth headset assembly of claim 7, wherein: the Bluetooth headset further comprises a first magnetic attraction piece arranged on the headset shell, and the bottom surface of the accommodating groove is correspondingly provided with a second magnetic attraction piece which is attracted by the first magnetic attraction piece to support the other end of the Bluetooth headset.

9. The bluetooth headset assembly of claim 8, wherein: the bottom surface of the containing groove is provided with heat dissipation holes, and the second magnetic attraction piece is located between the positioning groove and the heat dissipation holes.

10. The bluetooth headset assembly of any one of claims 6-9, wherein: an interface is installed on the charging bin and electrically connected with the main control panel.