CN217216847U

CN217216847U - Bluetooth earphone

Info

Publication number: CN217216847U
Application number: CN202123316722.2U
Authority: CN
Inventors: 邱海矶; 范晓珊
Original assignee: Zhuhai Megain Technology Co ltd
Current assignee: Zhuhai Megain Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-16
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a bluetooth headset, this bluetooth headset include battery case, two earphones and locking Assembly, and wherein, the battery case is equipped with the installation face, and this installation face is equipped with two storage tanks, and each earphone is acceptd in the storage tank that corresponds, and this battery case still is equipped with the installation cavity, and the position that the lateral wall of two storage tanks was kept away from mutually all is equipped with the intercommunication mouth with the installation cavity intercommunication, and this locking Assembly install in the installation cavity and partially show in the outside of battery case, locking Assembly is used for locking or unblock to each earphone in step through each intercommunication mouth. So set up, can convenience of customers gets and puts the earphone.

Description

Bluetooth earphone

Technical Field

The utility model relates to a bluetooth headset's technical field, in particular to bluetooth headset.

Background

Along with the development of electronic products, bluetooth headsets are also gradually popularized, and bluetooth headsets usually include battery case and two earphones, and the battery case is used for supplying the earphone to deposit and charge.

However, the battery case usually includes box body and lid, and the lid fits the box body, no matter take out the earphone from the battery box in, still deposit the earphone to the battery box in, all need open the lid earlier, cover the lid again for getting of earphone is put inconveniently, so need improve urgently.

SUMMERY OF THE UTILITY MODEL

The main purpose of the novel Bluetooth headset is to provide a Bluetooth headset, and the Bluetooth headset is convenient for a user to take and place.

In order to achieve the above object, the present invention provides a bluetooth headset, which includes a battery box, two headsets and a locking assembly, wherein the battery box is provided with an installation surface, the installation surface is provided with two accommodation grooves, the battery box is provided with an installation cavity, and the positions far away from the side walls of the two accommodation grooves are both provided with a communication port communicated with the installation cavity;

each earphone is accommodated in the corresponding accommodating groove, the locking assembly is installed in the installation cavity and partially exposed outside the battery box, and the locking assembly is used for synchronously locking or unlocking each earphone through each communication port.

In some embodiments of the present invention, the locking assembly comprises two locking members and a drive member; the two locking pieces are arranged in the mounting cavity in a sliding mode, the two locking pieces can slide along the direction that the two accommodating grooves are close to or far away from each other, and the driving component is arranged in the mounting cavity and partially exposed outside the battery box;

the driving component can drive the two locking pieces to move towards the direction of mutual approaching, so that each locking piece is matched with the corresponding earphone through the corresponding communication port, and each earphone is locked; the driving member can also drive the two locking pieces to move towards the directions away from each other, so that each locking piece can be spaced from the corresponding earphone, and each earphone can be unlocked.

In some embodiments of the present invention, the mounting surface is further provided with a through hole communicated with the mounting cavity, and the driving member includes two elastic members and an unlocking rod;

the two elastic pieces are arranged in the mounting cavity and correspondingly and elastically support the two locking pieces so that the locking pieces are matched with the corresponding earphones through the corresponding communication ports;

the unlocking piece is in sliding fit with the through hole, and the unlocking piece is used for extending into the space between the two locking pieces and driving the two locking pieces to move towards the directions away from each other.

In some embodiments of the present invention, two ends of the unlocking rod are correspondingly provided with a pressing portion and a driving portion, the pressing portion is located outside the battery box, and the driving portion is located in the mounting cavity;

the outer diameter of the driving part is gradually reduced from one end, close to the pressing part, of the driving part to one end, far away from the pressing part, of the driving part, so that the outer peripheral wall of the driving part is formed into a driving inclined surface.

In some embodiments of the present invention, each of the locking pieces is provided with a guiding inclined surface facing to the corresponding one side of the communication port, and each of the guiding inclined surfaces is provided toward the notch of the corresponding each of the accommodating grooves.

In some embodiments of the present invention, the through hole includes a first section and a second section communicated with the first section, an end of the second section away from the first section is communicated with the installation cavity, a diameter of the second section is smaller than a diameter of the first section, and the unlocking rod is in sliding fit with the second section;

the bluetooth headset further comprises an elastic resetting piece, wherein the elastic resetting piece is limited at the joint of the first section and the second section and between the pressing parts.

In some embodiments of the present invention, each of the locking pieces includes a sliding section and a locking section which are arranged in parallel, and a connecting section which connects the sliding section and the locking section;

the two sliding sections are slidably mounted in the mounting cavity, the two sliding sections can slide along the direction in which the two accommodating grooves are close to or far away from each other, and the two locking sections are correspondingly opposite to the two communication ports.

In some embodiments of the present invention, each of the earphones is provided with a limiting groove, and each of the limiting grooves is disposed facing the corresponding communication port;

the locking assembly is used for being matched with or not matched with the corresponding limiting groove through each communicating opening so as to synchronously lock or unlock each earphone.

In some embodiments of the present invention, the bluetooth headset further comprises two elastic elements, each of the elastic elements is elastically compressed between the bottom of the storage tank and the corresponding headset.

In some embodiments of the present invention, the locking assembly is partially exposed at an edge of the mounting surface; the edge of installation face is equipped with along its circumference extension's protection platform, the protection platform is kept away from the one end of installation face surpasss each earphone setting, the protection platform is close to locking subassembly shows that the part's position is equipped with the opening of stepping down.

In the utility model, through the setting of the locking component, when a user takes the earphones, the locking component is firstly acted on the part exposed outside the battery box to unlock each earphone, so that each earphone can be taken out from the corresponding accommodating groove; when the user deposits the earphone, the locking subassembly exposes in the outside part of battery case and exerts the effect earlier for corresponding storage tank can be put into to each earphone, then, puts into corresponding storage tank with each earphone after, and each earphone is locked to rethread locking subassembly, just can deposit each earphone to the storage tank that corresponds. So set up, can convenience of customers gets and puts the earphone.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of a bluetooth headset according to the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the earphone and locking assembly of the present invention;

fig. 3 is a schematic structural view of an embodiment of the battery pack of the present invention;

fig. 4 is a schematic view illustrating an internal structure of an embodiment of a battery pack according to the present invention;

FIG. 5 is an enlarged schematic view of a portion A of FIG. 2;

FIG. 6 is a schematic structural view of an embodiment of the locking member of the present invention;

the reference numbers indicate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a bluetooth headset 1000, wherein the bluetooth headset 1000 includes a battery box 100, two earphones 200, and a locking assembly 300.

The battery box 100 is used for storing and charging the earphone 200; the battery case 100 may be provided in other shapes such as a square shape and a cylindrical shape, and is not particularly limited herein.

The battery box 100 is provided with a mounting surface 110, the mounting surface 110 is provided with two containing grooves 120, and the two containing grooves 120 are used for storing two earphones 200; the battery box 100 is further provided with a mounting cavity 130, the mounting cavity 130 provides a mounting position for the locking assembly 300, and the positions far away from the side walls of the two accommodating grooves 120 are both provided with a communication port 140 communicated with the mounting cavity 130.

Each of the earphones 200 is received in the corresponding receiving groove 120, the locking assembly 300 is installed in the installation cavity 130 and partially exposed to the outside of the battery box 100, and the locking assembly 300 is used for synchronously locking or unlocking each of the earphones 200 through each of the communication ports 140.

Specifically, battery case 100 includes shell and inner shell, and the shell is equipped with the open cavity of one end, and the inner shell is installed in the cavity and encloses with the shell and establish formation installation cavity 130, and storage tank 120 locates the one side of inner shell back to the shell, so sets up, conveniently forms installation cavity 130. The inner shell and the outer shell can be fixedly connected, such as bonding and the like, or detachably connected, such as threaded connection, buckling connection and the like; moreover, the two accommodating grooves 120 are located in the middle of the mounting surface 110, so that the accommodating grooves 120 are convenient to open. The communication port 140 may be disposed in other shapes such as a square shape, a circular shape, etc., and is not limited herein.

A circuit board and a battery connected with the circuit board are installed in the installation cavity 130, a charging port electrically connected with the circuit board is arranged on the outer surface of the battery box 100, and the battery can be charged by connecting the charging port with an external power supply; in addition, the sidewall of the receiving groove 120 is further provided with a mounting opening communicated with the mounting cavity 130, the battery is further provided with a charging terminal located in the mounting opening, and the earphone 200 is provided with a power connection terminal abutted to the charging terminal, so that the earphone 200 can be charged.

Referring to fig. 2 and 3, each of the earphones 200 includes an earplug portion 210 and a handle portion 220 connected to the earplug portion 210, each of the receiving slots 120 includes an earplug receiving section 120a and a handle receiving section 120b communicated with the earplug receiving section 120a, one end of the earplug receiving section 120a far away from the handle receiving section 120b penetrates the mounting surface 110, the two communication ports 140 are correspondingly communicated with the two handle receiving sections 120b, each of the earplug portions 210 is received in the corresponding earplug receiving section 120a, and each of the handle portions 220 is received in the corresponding handle receiving section 120 b. In other embodiments, each of the earphones 200 may also be disposed in a bean shape, and each of the accommodating grooves 120 is disposed in a manner of being matched with the corresponding earphone 200.

It is understood that an end of each ear plug portion 210 away from the corresponding ear handle portion 220 is disposed beyond the mounting surface 110, a distance between the end of each ear plug portion 210 away from the corresponding ear handle portion 220 and the mounting surface 110 determines a size of a portion that the earphone 200 can be held, the larger the distance between the end of each ear plug portion 210 away from the corresponding ear handle portion 220 and the mounting surface 110 is, the larger the size of the portion of each ear plug portion 210 exposed outside the corresponding receiving groove 120 is, so that the earphone 200 can be more easily held, and the earphone 200 can be more conveniently taken out, for example, the distance between the end of each ear plug portion 210 away from the corresponding ear handle portion 220 and the mounting surface 110 may be other values such as 0.8cm, 0.9cm, 1.0cm, and the like, and is not particularly limited herein.

The locking assembly 300 is exposed at a position outside the battery case 100 for a user to apply an action to the locking assembly 300. Preferably, the locking member 300 is partially exposed from the mounting surface 110, and thus, it is more convenient to apply an action to the locking member 300 than if the locking member 300 is partially exposed from other positions such as a side surface of the battery case 100.

Through the above scheme, when a user takes out the earphones 200, the user firstly exerts an action on the part of the locking assembly 300 exposed outside the battery box 100 to unlock each earphone 200, and then each earphone 200 can be taken out from the corresponding accommodating groove 120; when a user stores the earphones 200, the locking assembly 300 is firstly acted on the part exposed outside the battery box 100, so that each earphone 200 can be placed into the corresponding accommodating groove 120, and then each earphone 200 is locked through the locking assembly 300, so that each earphone 200 can be stored in the corresponding accommodating groove 120; with such arrangement, the user can conveniently take and place the earphone 200; in addition, the space of the battery case 100 between the two receiving grooves 120 is small, which is inconvenient for installing the locking assembly 300, and the two communication ports 140 are disposed at positions away from the side walls of the two receiving grooves 120, which is convenient for installing the locking assembly 300 in the battery case 100.

Referring to fig. 2 and 5, the locking assembly 300 may be of various types, in some embodiments of the present invention, the locking assembly 300 includes two locking members 310 and a driving member 320, the two locking members 310 are slidably mounted in the mounting cavity 130, the two locking members 310 can slide along the direction in which the two receiving grooves 120 approach each other or move away from each other, and the driving member 320 is mounted in the mounting cavity 130 and partially exposed outside the battery box 100; the driving member 320 can drive the two locking members 310 to move towards the direction of approaching each other, so that each locking member 310 is matched with the corresponding earphone 200 through the corresponding communication port 140 to lock each earphone 200; the driving member 320 can also drive the two locking members 310 to move away from each other, so that each locking member 310 can be spaced apart from the corresponding earphone 200 to unlock each earphone 200.

The locking member 310 may be slidably mounted in the mounting cavity 130 in various manners, where the mounting cavity 130 is provided with a sliding groove, the locking member 310 is provided with a sliding block slidably engaged with the sliding groove, or the mounting cavity 130 is provided with a sliding rail, and the locking member 310 is provided with a sliding seat slidably engaged with the sliding rail, which is not specifically limited herein.

The position of the driving member 320 exposed outside the battery compartment 100 is used for the user to drive the locking member 310 to move, and the position of the driving member 320 exposed outside the battery compartment 100 is the position of the locking assembly 300 exposed outside the battery compartment 100, which is not described in detail herein.

Through the above scheme, when a user takes out the earphones 200, the user firstly exerts an action on the part of the driving member 320 exposed outside the battery box 100, and drives the two locking pieces 310 to move in the direction away from each other until each locking piece 310 is spaced from the corresponding earphone 200, so as to unlock each earphone 200, and then each earphone 200 can be taken out from the corresponding accommodating groove 120; when a user stores the earphones 200, firstly, the driving member 320 acts on the portion exposed outside the battery box 100 to drive the two locking members 310 to move in the direction away from each other until the two locking members 310 are both retracted into the mounting cavity 130 from the corresponding communication ports 140, then, each earphone 200 is placed into the corresponding receiving groove 120, and then, the driving member 320 drives the two locking members 310 to move in the direction approaching each other until each locking member 310 extends out from the corresponding communication port 140 and is matched with the corresponding earphone 200 to lock each earphone 200, so that each earphone 200 can be stored in the corresponding receiving groove 120.

In other embodiments, the locking assembly 300 may further include two electromagnets, two springs, and two locking rods, one end of each locking rod is connected to the corresponding electromagnet through the corresponding spring, and the other end of each locking rod is engaged with the corresponding earphone 200 through the corresponding communication port 140. With the arrangement, after the electromagnet is electrified, the electromagnet has magnetism, magnetic attraction is generated between the electromagnet and the lock rod, the lock rod is attracted away from the earphone 200, the spring is compressed, and the earphone 200 is unlocked; after the electromagnet is powered off, the electromagnet loses magnetism, so that the lock rod is matched with the corresponding earphone 200 through the communication port 140 under the action of the self resilience force of the spring to lock the earphone 200.

Referring to fig. 2, the driving member 320 may be of various types, in some embodiments of the present invention, the mounting surface 110 further has a through hole 150 communicating with the mounting cavity 130, and the driving member 320 includes two elastic members 322 and an unlocking rod 321; the two elastic members 322 are both installed in the installation cavity 130, and the two elastic members 322 correspondingly and elastically support the two locking members 310, so that each locking member 310 is matched with the corresponding earphone 200 through the corresponding communication port 140; the unlocking rod 321 is slidably engaged with the through hole 150, and the unlocking rod 321 is used to extend between the two locking members 310 and drive the two locking members 310 to move in a direction away from each other.

Specifically, referring to fig. 6, each locking member 310 is provided with a mounting post 310b, each elastic member 322 is provided as a spring, and each spring is in sleeved connection with the corresponding mounting post 310b, so that the elastic members 322 are conveniently mounted. In addition, the elastic element 322 may also be a spring plate, a spring block, or other elastic elements.

It should be noted that the length of the unlocking rod 321 is greater than that of the through hole 150, one end of the unlocking rod 321 extends into the mounting cavity 130 to drive the two locking members 310 to move in the directions away from each other, and the other end of the unlocking rod 321 is exposed on the mounting surface 110 to allow a user to apply an action to the unlocking rod 321.

Through the scheme, when a user takes the earphones 200, the unlocking rod 321 is pushed firstly, so that the unlocking rod 321 extends into the space between the two locking pieces 310 and drives the two locking pieces 310 to move towards the directions away from each other until each locking piece 310 is spaced from the corresponding earphone 200, each earphone 200 is unlocked, and each earphone 200 can be taken out from the corresponding accommodating groove 120; when a user stores the earphones 200, the unlocking rod 321 is pushed, the unlocking rod 321 extends into the space between the two locking pieces 310 and drives the two locking pieces 310 to move towards the direction away from each other until the two locking pieces 310 retract into the mounting cavity 130 from the corresponding communication ports 140, then, each earphone 200 is placed into the corresponding accommodating groove 120, then, the unlocking rod 321 is pulled out from the space between the two locking pieces 310, at the moment, each elastic piece 322 elastically supports the corresponding locking piece to move towards the direction close to each other until each locking piece 310 extends out from the corresponding communication port 140 and is matched with the corresponding earphone 200, each earphone 200 is locked, and each earphone 200 can be stored into the corresponding accommodating groove 120.

In other embodiments, the driving member 320 may also be configured as two linear driving structures, such as a motor screw linear driving module, and each linear driving structure drives the corresponding locking member 310 to move along a direction in which the two locking members 310 move toward or away from each other.

Referring to fig. 2 and 5, in order to facilitate the locking member 310 to be engaged with the earphones 200 when the earphones 200 are locked, in some embodiments of the present invention, each earphone 200 is provided with a limiting groove 200a, each limiting groove 200a is disposed facing the corresponding communication port 140, and each locking assembly 300 is configured to be engaged with or disengaged from the corresponding limiting groove 200a through each communication port 140, so as to lock or unlock each earphone 200 synchronously. With such an arrangement, the locking member 310 can be conveniently engaged with the earphone 200 by the setting of the limiting groove 200 a.

Specifically, the limiting groove 200a is disposed on the ear stem 220 of the earphone 200, the limiting groove 200a may extend along the circumferential direction of the ear stem 220 to be disposed in a ring shape, and the limiting groove 200a may also be disposed in other shapes such as a square shape and a circular shape, which is not limited herein.

In other embodiments, each earphone 200 may be provided with a protrusion, each protrusion is disposed to face the corresponding communication port 140, and each locking member 310 is provided with a groove matched with each protrusion.

Referring to fig. 2, there are various ways for the unlocking rod 321 to drive the two locking members 310 to move in the direction away from each other, in some embodiments of the present invention, two ends of the unlocking rod 321 are correspondingly provided with a pressing portion 321a and a driving portion 321b, the pressing portion 321a is located outside the battery box 100, and the driving portion 321b is located in the installation cavity 130; the outer diameter of the driving portion 321b is tapered from an end thereof close to the pressing portion 321a to an end thereof far from the pressing portion 321a, so that the outer circumferential wall of the driving portion 321b forms a driving slope.

Specifically, the pressing portion 321a, the driving portion 321b, and the unlocking lever 321 are integrally formed, and thus the connection strength between the pressing portion 321a and the unlocking lever 321, and the connection strength between the driving portion 321b and the unlocking lever 321 can be enhanced; the inclination angle of the driving slope of the driving portion 321b may be other angle values such as 30 degrees, 45 degrees, and 60 degrees, and is not particularly limited.

Through the above scheme, when the two locking levers are driven to move in the direction away from each other by the unlocking lever 321, the pressing portion 321a is pressed in the direction in which the through hole 150 approaches the mounting cavity 130, so that the driving inclined surface abuts against one end of the two locking pieces 310 approaching each other, and the two locking pieces 310 can be driven to move in the direction away from each other.

In other embodiments, the ends of the two locking members 310 close to each other may be provided with inclined surfaces facing the mounting surface 110, so that the unlocking rod 321 is pressed toward the direction in which the through hole 150 is close to the mounting cavity 130, so that the unlocking rod 321 abuts against the two inclined surfaces, and the two locking members 310 can be driven to move toward the direction away from each other.

Referring to fig. 5 and 6, in view of the inconvenience of storing the earphones 200 by putting each of the locking members 200 into the corresponding receiving groove 120 only by pressing the unlocking member to retract each of the locking members 310 into the mounting cavity 130 when the earphones 200 are stored, in order to put each of the earphones 200 into the corresponding receiving groove 120, the two locking members 310 are provided with the guide inclined surfaces 310a on the sides facing the corresponding communication openings 140, and the guide inclined surfaces 310a are disposed toward the notches of the corresponding receiving grooves 120.

Through the above technical solution, when a user stores the earphones 200, firstly, each earphone 200 is placed into the corresponding receiving groove 120, so that each earphone 200 abuts against the corresponding guiding inclined surface 310a, then, the earphones 200 are pressed downward, the earphones 200 slide downward along the corresponding guiding inclined surface 310a, the corresponding locking pieces 310 are driven to move in the direction away from the corresponding receiving groove 120, the corresponding elastic pieces 322 are compressed until the limiting grooves 200a on each earphone 200 are opposite to the corresponding locking pieces 310, each locking piece 310 moves in the direction close to the corresponding limiting grooves 200a under the resilience force of the corresponding elastic pieces 322 until each locking piece 310 is matched with the limiting groove 200a on the corresponding earphone 200, and locking of the earphones 200 can be achieved. So set up, conveniently lock earphone 200.

Referring to fig. 1 and fig. 2, in order to facilitate the resetting of the pressing portion 321a, in some embodiments of the present invention, the through hole 150 includes a first section 151 and a second section 152 communicated with the first section 151, one end of the second section 152 far from the first section 151 is communicated with the mounting cavity 130, an aperture of the second section 152 is smaller than an aperture of the first section 151, and the unlocking rod 321 is in sliding fit with the second section 152. The bluetooth headset 1000 further includes an elastic reset element 400, and the elastic reset element 400 is limited between the connection portion of the first segment 151 and the second segment 152 and the pressing portion 321 a. In this arrangement, when the pressing portion 321a is pressed, the pressing portion 321a compresses the elastic restoring member 400, and when the pressing portion 321a is released from the pressing, the pressing portion 321a is restored to the initial position by the resilient force of the elastic restoring member 400.

The pressing part 321a is located in the first segment 151 to ensure the flatness of the surface of the battery case 100. Specifically, each elastic reset member 400 is configured as a spring and is sleeved on the lock release lever 321, so that each elastic reset member 400 is convenient to install. In addition, the elastic restoring member 400 may also be an elastic sheet, an elastic block, or other elastic elements.

Referring to fig. 6, in some embodiments of the present invention, each locking member 310 includes a sliding section 311 and a locking section 312 that are arranged in parallel, and a connecting section 313 that connects the sliding section 311 and the locking section 312, both the sliding sections 311 are slidably installed in the installation cavity 130, the two sliding sections 311 can slide along a direction in which the two accommodation grooves 120 are close to or away from each other, and the two locking sections 312 are arranged corresponding to the two opposite communication ports 140.

The manner of slidably mounting the sliding section 311 in the mounting cavity 130 is the manner of slidably mounting the locking element 310 in the mounting cavity 130, and is not described in detail herein. Specifically, the sliding section 311, the locking section 312, and the connecting section 313 corresponding to each locking member 310 are integrally formed, so that the structural strength of each locking member 310 can be ensured. It should be noted that the guiding inclined surfaces 310a of the two locking members 310 are disposed on the corresponding locking segments 312, and each connecting segment 313 is disposed perpendicular to both the sliding segment 311 and the locking segment 312, so that the structural strength of the locking members 310 can be enhanced.

Referring to fig. 1, in order to facilitate the user to take the earphones 200, the bluetooth earphone 1000 further includes two elastic elements 500, and each elastic element 500 is elastically compressed between the corresponding earphone 200 and the bottom of the corresponding receiving groove 120 to elastically support each earphone 200. So set up, when taking earphone 200, remove the locking to earphone 200 through locking Assembly 300 earlier, conveniently can drive earphone 200 small amplitude upward movement under the effect of elastic element 500 self resilience power to make things convenient for the user to take earphone 200.

The specific type of the elastic element 500 is set with reference to the type of the elastic restoring element 400 in the above embodiments, and is not described in detail herein.

Referring to fig. 1, considering that the portion of the earphone 200 is located outside the receiving groove 120, if the user holds the battery box 100, the battery box 100 falls to the ground due to an accident, and the portion of the earphone 200 located outside the receiving groove 120 is easily collided with the ground to cause a bruise, in view of this, in order to avoid the ear phone 200 from being collided with due to the falling of the battery box 100, in some embodiments of the present invention, the locking component 300 is partially exposed at the edge of the mounting surface 110, the edge of the mounting surface 110 is provided with the protection platform 160 extending along the circumferential direction thereof, one end of the protection platform 160 far away from the mounting surface 110 exceeds the height of each earphone 200, and the position of the protection platform 160 near the exposed portion of the locking component 300 is provided with the relief opening 170.

Through the above technical solution, by setting the protection table 160, when the user holds the battery box 100 and the battery box 100 is carelessly dropped to the ground, the earphone 200 can be prevented from being damaged due to contact with the ground, and the earphone 200 can be protected. Furthermore, the provision of the clearance opening 170 facilitates the user to reach into the guard 160 to exert a force on the locking assembly 300.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A Bluetooth headset, characterized in that the Bluetooth headset comprises a battery box, two headsets and a locking component, wherein,

the battery box is provided with an installation surface, the installation surface is provided with two containing grooves, the battery box is provided with an installation cavity, and the positions, far away from the side walls of the two containing grooves, of the two containing grooves are both provided with communication ports communicated with the installation cavity;

each earphone is accommodated in the corresponding accommodating groove, and the locking assembly is arranged in the installation cavity and partially exposed outside the battery box;

each earphone all includes the ear handle portion, and each storage tank all includes ear handle holding section, and two intercommunication mouths correspond with two ear handle holding sections intercommunication, and each ear handle portion is acceptd in the ear handle holding section that corresponds, and each earphone all is equipped with the spacing groove, and each spacing groove sets up towards the intercommunication mouth that corresponds, and each locking Assembly is used for cooperating or removing the cooperation through each intercommunication mouth and the spacing groove that corresponds to lock or unblock each earphone in step.

2. The bluetooth headset of claim 1, wherein the locking assembly comprises two locking pieces and a driving member;

the two locking pieces are arranged in the mounting cavity in a sliding mode, the two locking pieces can slide along the direction that the two accommodating grooves are close to or far away from each other, and the driving component is arranged in the mounting cavity and partially exposed outside the battery box;

the driving component can drive the two locking pieces to move towards the direction of mutual approaching, so that each locking piece is matched with the corresponding earphone through the corresponding communication port, and each earphone is locked;

the driving member can also drive the two locking pieces to move towards the directions away from each other, so that each locking piece can be spaced from the corresponding earphone, and each earphone can be unlocked.

3. The bluetooth headset according to claim 2, wherein the mounting surface is further provided with a through hole communicated with the mounting cavity, and the driving member comprises two elastic pieces and an unlocking rod;

the two elastic pieces are arranged in the mounting cavity and correspondingly and elastically support the two locking pieces, so that the locking pieces are matched with the corresponding earphones through the corresponding communication ports;

the unlocking rod is in sliding fit with the through hole and is used for extending into the space between the two locking pieces and driving the two locking pieces to move towards the directions away from each other.

4. The bluetooth earphone according to claim 3, wherein the two ends of the lock release lever are correspondingly provided with a pressing part and a driving part, the pressing part is located outside the battery box, and the driving part is located in the mounting cavity;

5. The bluetooth headset according to claim 3, wherein a side of each locking member facing the corresponding communication port is provided with a guide slope, and each guide slope is disposed toward a notch of the corresponding receiving groove.

6. The bluetooth headset according to claim 4, wherein the through hole comprises a first section and a second section communicated with the first section, wherein one end of the second section, which is far away from the first section, is communicated with the mounting cavity, the caliber of the second section is smaller than that of the first section, and the unlocking rod is in sliding fit with the second section;

the Bluetooth headset further comprises an elastic reset piece, and the elastic reset piece is limited at the joint of the first section and the second section and between the pressing portions.

7. The bluetooth headset according to claim 2, wherein each of the locking pieces includes a sliding section and a locking section which are arranged in parallel, and a connecting section connecting the sliding section and the locking section;

8. The bluetooth headset according to claim 1, wherein each of the headsets is provided with a stopper groove, each of the stopper grooves being provided facing the corresponding communication port;

the locking assembly is used for being matched with or not matched with the corresponding limiting groove through each communication port so as to synchronously lock or unlock each earphone.

9. The bluetooth headset of claim 1, wherein the bluetooth headset further comprises two elastic elements, each elastic element being elastically compressed between the corresponding headset and the corresponding groove bottom of the receiving groove.

10. The bluetooth headset of claim 1, wherein the locking assembly is partially exposed at an edge of the mounting surface;

the edge of installation face is equipped with along its circumference extension's protection platform, the protection platform is kept away from the one end of installation face surpasss each earphone setting, the protection platform is close to locking subassembly shows that the part's position is equipped with the opening of stepping down.