CN214591890U

CN214591890U - Wireless earphone and earphone assembly

Info

Publication number: CN214591890U
Application number: CN202120007665.0U
Authority: CN
Inventors: 王清旺; 岑成辉; 盛勇; 张亮; 楼才水
Original assignee: Ningbo Gongniu Digital Technology Co Ltd
Current assignee: Ningbo Gongniu Digital Technology Co Ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-02
Anticipated expiration: 2031-01-04

Abstract

The application provides a wireless earphone and an earphone assembly, and relates to the technical field of wireless earphones. The wireless earphone comprises an earphone body and a power supply module, wherein the power supply module is detachably arranged on the back face of the earphone body, the power supply module is provided with a first connecting end, the earphone body is provided with a second connecting end, and the first connecting end is electrically connected with the second connecting end and used for supplying power to the earphone body. Through setting up power module at the back of earphone main part, can realize that wireless earphone charges in the use, it is more convenient to use to it is less to the focus distribution influence of wireless earphone, makes wireless earphone in use difficult for dropping, improves user's use and experiences.

Description

Wireless earphone and earphone assembly

Technical Field

The utility model relates to a wireless headset technical field particularly, relates to a wireless headset and earphone subassembly.

Background

At present, the volume development trend of a True Wireless bluetooth headset, namely a TWS (abbreviation of True Wireless Stereo) headset, is smaller and smaller, the electric quantity duration of the headset becomes one of the main problems, and when the electric quantity of the headset is low, the headset can only be put back to a charging bin for charging and cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless earphone and earphone assembly, it can solve the problem that current wireless earphone electric quantity duration is low, can charge it in the wireless earphone use, and it is more convenient to use.

The embodiment of the utility model is realized like this:

in a first aspect, the utility model provides a wireless earphone, including earphone main part and power module, power module detachably sets up the back of earphone main part, power module is equipped with first link, the earphone main part is equipped with the second link, first link with the second link electricity is connected, is used for doing the power supply of earphone main part.

In an alternative embodiment, the earphone body comprises an earphone head and an earphone handle which are connected with each other, and the power supply module is arranged on the back of the earphone head.

In an alternative embodiment, the headset head is connected to the power module by magnetic attraction.

In an optional implementation mode, one of the back of the earphone head and the power supply module is provided with a mounting boss, the other is provided with a mounting groove, and the mounting boss is arranged in the mounting groove so as to realize the clamping connection of the earphone head and the power supply module.

In an optional embodiment, the first connection end is disposed on a side wall of the installation groove, the second connection end is disposed on an outer circumferential surface of the installation boss, and the first connection end is configured to be electrically connected to the second connection end in a state where the installation boss is disposed in the installation groove.

In an optional embodiment, a recessed portion is formed in a side wall of the mounting groove, a protruding block is formed on an outer circumferential surface of the mounting boss, the first connecting end is formed on the recessed portion, the second connecting end is formed on the protruding block, and the protruding block is clamped into the recessed portion so that the first connecting end is electrically connected with the second connecting end.

In an optional embodiment, the power supply module is provided with a power supply interface for connecting with an external power supply.

In an alternative embodiment, at least one of a noise reduction module and a storage module is disposed in the power supply module.

In an alternative embodiment, one of the first connection terminal and the second connection terminal comprises a connection post and the other comprises a connection contact, the connection post being electrically connected to the connection contact.

In a second aspect, the present invention provides an earphone assembly, comprising a charging box and a wireless earphone as in any one of the previous embodiments, wherein the wireless earphone is disposed in the charging box, and the charging box is electrically connected to the earphone body and/or the power supply module.

The utility model discloses beneficial effect includes:

the embodiment of the utility model provides a wireless headset sets up power module at the back of earphone main part, can charge to it in the earphone main part use, solves the problem that electric quantity duration is low. And the earphone is arranged on the back of the earphone body, so that the use of key operation of the earphone body is not influenced, and the earphone is convenient to install in the use process. Simultaneously, compare among the prior art power module setting in earphone handle bottom or other positions, power module sets up at the back of earphone main part, and the influence to wireless earphone's focus distribution is minimum, makes it be difficult for dropping in the use, promotes user's use and experiences.

The embodiment of the utility model provides an earphone assembly, including the box that charges and foretell wireless earphone, can charge to earphone main part and power module through the box that charges, and be convenient for accomodate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is an exploded schematic view of a wireless headset according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an earphone main body of a wireless earphone according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a power supply module of a wireless headset according to an embodiment of the present invention.

Icon: 100-wireless headphones; 10-a headset body; 101-sound-emitting surface; 103-back side; 110-a headset head; 111-a second connection end; 120-mounting a boss; 121-end face; 123-outer peripheral surface; 125-bumps; 130-earphone handle; 30-a power supply module; 310-mounting grooves; 311-slot bottom surface; 313-a side wall; 320-a recess; 321-a first connection end; 330-Power supply interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present embodiment provides a wireless headset 100, including a headset main body 10 and a power supply module 30, wherein the power supply module 30 is detachably disposed on a back surface 103 of the headset main body 10, the power supply module 30 is provided with a first connection end 321, the headset main body 10 is provided with a second connection end 111, and the first connection end 321 is electrically connected to the second connection end 111 for supplying power to the headset main body 10. The power supply module 30 is detachably disposed to solve the problem of low endurance of the electric quantity of the earphone main body 10, and can be conveniently and quickly mounted on the back 103 of the earphone main body 10 in the use process of the earphone main body 10, so as to charge the earphone main body 10 without affecting the normal use of the earphone main body 10. Meanwhile, the power supply module 30 is disposed on the back 103 of the earphone body 10, and compared with the existing power supply module disposed at the bottom of the ear handle or other positions, the center of gravity of the earphone body 10 is less affected, so that the earphone body is not easy to drop off in the using process, and the user experience is improved.

Further, the earphone body 10 includes an earphone head 110 and an earphone handle 130 connected to each other, and the power supply module 30 is disposed on a rear surface 103 of the earphone head 110. It will be readily appreciated that the earpiece 110 is provided with a sound emitting surface 101, the sound emitting surface 101 being adapted to be inserted into the ear of a user during use. The back side 103 of the earpiece 110, i.e. the side of the earpiece 110 facing away from the sound emitting side 101, is exposed to the outside of the ear when worn by the user. With this arrangement, the power supply module 30 can be easily and quickly mounted on the back surface 103 of the earphone head 110 in a state where the user wears the earphone main body 10, and the operation is convenient. The power supply module 30 does not affect the operation of the sound emitting surface 101 of the earphone head 110, the operation of the keys on the earphone handle 130, and the normal use of the earphone body 10.

Optionally, the earphone head 110 is connected to the power supply module 30 by magnetic attraction, so that the earphone head is convenient to mount, when the power supply module 30 and the earphone body 10 are close to each other, the power supply module 30 is mounted by automatically attaching through magnetic attraction, and after the power supply module 30 and the earphone body 10 are attached by magnetic attraction, the first connection end 321 is electrically connected to the second connection end 111. Of course, the invention is not limited thereto, and in other alternative embodiments, the earphone head 110 and the power supply module 30 may be connected by a snap connection, a screw connection, or an adhesive, which is not limited herein.

Further, one of the back surface 103 of the earphone head 110 and the power supply module 30 is provided with a mounting boss 120, the other is provided with a mounting groove 310, the mounting boss 120 is arranged in the mounting groove 310, and the power supply module 30 is connected with the earphone head 110 through the matching of the mounting boss 120 and the mounting groove 310. In this embodiment, the earphone head 110 is provided with a mounting boss 120, and the power supply module 30 is provided with a mounting groove 310 adapted to the mounting boss 120. The mounting boss 120 is provided with a first magnetic attraction portion, the mounting groove 310 is provided with a second magnetic attraction portion, and the first magnetic attraction portion and the second magnetic attraction portion are magnetically attached to each other, so that the mounting boss 120 is assembled in the mounting groove 310. By providing the mounting boss 120 and the mounting groove 310, the reliability of connection between the power supply module 30 and the earphone head 110 can be increased, and the power supply module is not easily detached. It is easy to understand that the first magnetic attraction part may be disposed on the end surface 121 of the mounting boss 120, and correspondingly, the second magnetic attraction part is disposed on the groove bottom surface 311 of the mounting groove 310; alternatively, the first magnetic attraction portion may be disposed on the outer circumferential surface 123 of the mounting boss 120, and correspondingly, the second magnetic attraction portion is disposed on the side wall 313 of the mounting groove 310. The first magnetic attraction part and the second magnetic attraction part may be magnets separately attached, or may be magnetized portions of the earphone head 110 and the power supply module 30, which is not limited herein.

Alternatively, the first connection end 321 is disposed on the side wall 313 of the installation groove 310, the second connection end 111 is disposed on the outer circumferential surface 123 of the installation boss 120, and the first connection end 321 is used for electrically connecting with the second connection end 111 in a state that the installation boss 120 is disposed in the installation groove 310. In this embodiment, the sidewall 313 of the mounting groove 310 is provided with a recess 320, the outer circumferential surface 123 of the mounting boss 120 is provided with a protrusion 125, and the shape and size of the protrusion 125 are adapted to the shape and size of the recess 320, so that the protrusion 125 can be clamped into the recess 320. It is understood that the recess 320 in this embodiment is a groove opened on the sidewall 313 of the mounting groove 310, the bottom wall of the groove is provided with the first connecting end 321, the bump 125 is provided with the second connecting end 111, and the bump 125 is clipped into the recess 320 to electrically connect the first connecting end 321 and the second connecting end 111. The arrangement of the concave portion 320 and the convex block 125 can improve the stability of the electrical connection between the first connection end 321 and the second connection end 111, and can further enhance the reliability of the connection between the power supply module 30 and the earphone main body 10, and meanwhile, the arrangement of the concave portion 320 is also convenient for positioning when the power supply module 30 is assembled, and can also protect the first connection end 321 and the second connection end 111 to a certain extent. The first connection end 321 is arranged on the side wall 313 of the installation groove 310, so that even if the power supply module 30 and the earphone body 10 slide relatively and are not tightly attached, the electrical connection between the first connection end 321 and the second connection end 111 is not broken, and the practicability is high.

It should be noted that, in other alternative embodiments, the first connection end 321 may also be disposed on the slot bottom 311 of the installation groove 310, and the second connection end 111 may also be disposed on the end surface 121 of the installation boss 120, so that the first connection end 321 and the second connection end 111 are electrically connected in a state where the installation boss 120 is clamped into the installation groove 310.

One of the first connection end 321 and the second connection end 111 comprises a connection post and the other comprises a connection contact, the connection post being electrically connected to the connection contact. In this embodiment, the first connection end 321 in the recess 320 includes two connection posts, the second connection end 111 on the protrusion 125 includes two contacts, the two contacts are disposed corresponding to the two connection posts, and the connection posts are electrically connected to the contacts in a state that the protrusion 125 is clamped into the recess 320, so that the power supply module 30 charges the earphone main body 10. Of course, the invention is not limited thereto, and in other alternative embodiments, the first connection end 321 and the second connection end 111 may be electrically connected by using contacts at the same time, or by using a jack and a pin, which is not limited herein.

Optionally, the power supply module 30 is provided with a power supply interface 330 for connecting with an external power supply. The power supply interface 330 is a tpye-C charging port, and the power supply module 30 can be charged by an external power supply. The power supply interface 330 may be disposed at any position of the power supply module 30, in this embodiment, the opening direction of the power supply interface 330 is consistent with the extending direction of the earphone handle 130, and the power supply interface is disposed near the earphone handle 130, so that the overall aesthetic degree of the wireless earphone 100 is not affected, and the power supply interface 330 is convenient to be connected with an external power supply.

It is easy to understand that the earphone handle 130 is provided with a backup battery, which can supply power to the earphone head 110, and prolong the duration of the electric power endurance of the earphone head 110. At least one of the noise reduction module and the storage module is provided in the power supply module 30. The power supply module 30 is provided with a storage module for storing data, so that the wireless headset 100 can be used alone in a state of being separated from a mobile device such as a mobile phone. The noise reduction module is arranged in the power supply module 30, so that the noise reduction function of the wireless earphone 100 is increased, the sound quality is improved, and the use experience of a user is improved. This power module 30 is except solitary power supply function, and extension electric quantity continuation of the journey mileage still has the memory function and falls the function of making an uproar, and the function is abundanter various, satisfies user's user demand.

The embodiment of the utility model provides a wireless earphone 100, its theory of operation is as follows:

the power supply module 30 is detachably connected to the back surface 103 of the earphone body 10, and the mounting boss 120 of the earphone head 110 is clamped into the mounting groove 310 of the power supply module 30 through magnetic attraction, so that the first connection end 321 and the second connection end 111 are electrically connected, and the power supply device charges the earphone body 10.

If the backup battery in the earphone handle 130 is sufficiently charged, the power module 30 may not be installed, and the backup battery in the earphone handle 130 may directly supply power to the earphone head 110. If the power of the backup battery in the earphone handle 130 is insufficient, the power module 30 can be installed on the back surface 103 of the earphone head 110, so that the earphone head 110 can be charged through the power module 30. The power supply module 30 is small in size, light in weight, convenient for a user to install, and can be worn by the user in the process of using the earphone main body 10, the key operation on the earphone handle 130 is not influenced, and the normal work of the earphone head 110 is not influenced. The power supply module 30 is mounted on the back 103 of the earphone head 110, and has a small influence on the gravity distribution of the whole wireless earphone 100, so that the wireless earphone 100 is not easy to drop in the using process and is more firmly worn. The power supply module 30 is provided with a storage module, so that the earphone body 10 can be used independently in a state of being separated from mobile equipment such as a mobile phone, and the use is more convenient. The power supply module 30 may also be provided with a noise reduction module to increase the noise reduction function of the wireless headset 100, so as to improve the user experience. If the power supply module 30 is low in power, an external power supply can be used for charging the power supply module through the power supply interface 330, the power supply interface 330 on the power supply module 30 adopts a type-C interface, the charging is more convenient, and the application scene is wider.

The embodiment of the utility model provides a still provide an earphone assembly, including the box that charges and foretell wireless earphone 100, in wireless earphone 100 located the box that charges, the box that charges was connected with earphone main part 10 and/or power module 30 electricity. The charging box has a storage function, and the earphone body 10 and the power supply module 30 can be stored in the charging box in a state where the user does not use the wireless earphone 100. The charging end is arranged in the charging box, the earphone body 10 is electrically connected with the charging end, and the charging box charges the earphone body 10. The power supply module 30 is electrically connected to the charging terminal, and the charging box charges the power supply module 30. The charging terminal is not limited to a contact, a USB interface, a type-C interface, or the like, as long as the electrical connection can be achieved, and is not limited in detail.

To sum up, the embodiment of the present invention provides a wireless headset 100 and a headset assembly, which have the following beneficial effects:

the embodiment of the utility model provides a wireless earphone 100 through the back 103 installation power module 30 at earphone head 110, can be for the power supply of earphone main part 10, prolongs the electric quantity duration of earphone main part 10, is equipped with battery backup in the earphone handle 130, can be for earphone head 110 power supply, and it is long when further promoting the electric quantity duration. The earphone head 110 is connected with the power supply module 30 by magnetic adsorption, and the installation is convenient. The mounting boss 120 is arranged on the back surface 103 of the earphone head 110, the power supply module 30 is provided with the mounting groove 310, and the connection reliability between the earphone head 110 and the power supply module 30 is further improved by the clamping of the mounting boss 120 and the mounting groove 310. The side wall 313 of the mounting groove 310 is provided with a recess 320, the outer circumferential surface 123 of the mounting boss 120 is provided with a projection 125, the first connection end 321 is disposed in the recess 320, the second connection end 111 is disposed on the projection 125, and the projection is snapped into the recess 320 in a state where the mounting boss 120 is disposed in the mounting groove 310, so that the first connection end 321 and the second connection end 111 are electrically connected. Set up like this and both improved the reliability of structural connection, also improved the stability of electricity connection, the practicality is strong. The power supply module 30 is provided with a storage module, so that the wireless headset 100 can be independently used when being separated from electronic equipment such as a mobile phone. The power supply interface 330 in the power supply module 30 can enable an external power supply to charge the power supply module 30, and the charging is fast and convenient. Through installing power module 30 at the back 103 of earphone head 110, neither influence original button operation on earphone main part 10, conveniently wear again, can install power module 30 to earphone head 110 back 103 under earphone main part 10 user state fast, when earphone head 110 charges, the user can normally use earphone main part 10. In addition, the power supply module 30 is disposed on the back surface 103 of the earphone head 110, which has less influence on the gravity distribution of the wireless earphone 100, so that the earphone body 10 is not easy to drop off during the use of the user, thereby improving the use experience of the user.

The embodiment of the utility model provides an earphone assembly, including the box that charges and foretell wireless earphone 100, the box that charges both can charge for earphone main part 10 and power module 30, has again and accomodates the function, plays the guard action to earphone main part 10 and power module 30, prevents to drop or lose, has stronger practicality.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless earphone is characterized by comprising an earphone body (10) and a power supply module (30), wherein the power supply module (30) is detachably arranged on the back (103) of the earphone body (10), the power supply module (30) is provided with a first connecting end (321), the earphone body (10) is provided with a second connecting end (111), and the first connecting end (321) is electrically connected with the second connecting end (111) and used for supplying power to the earphone body (10);

the earphone body (10) comprises an earphone head (110) and an earphone handle (130) which are connected with each other, and the power supply module (30) is arranged on the back surface (103) of the earphone head (110);

earphone head (110) is equipped with installation boss (120), be equipped with first magnetism portion of inhaling on installation boss (120), power module (30) are equipped with mounting groove (310), it inhales the portion to be equipped with the second in mounting groove (310), first magnetism inhale the portion with the laminating of portion magnetism is inhaled to the second, so that installation boss (120) assemble in mounting groove (310).

2. The wireless headset according to claim 1, wherein the first connection terminal (321) is provided at a sidewall (313) of the mounting recess (310), the second connection terminal (111) is provided at an outer circumferential surface (123) of the mounting boss (120), and the first connection terminal (321) is configured to be electrically connected to the second connection terminal (111) in a state where the mounting boss (120) is provided at the mounting recess (310).

3. The wireless earphone according to claim 2, wherein a recess (320) is formed in a side wall (313) of the mounting groove (310), a protrusion (125) is formed on an outer circumferential surface (123) of the mounting boss (120), the first connection end (321) is formed on the recess (320), the second connection end (111) is formed on the protrusion (125), and the protrusion (125) is clamped into the recess (320) so that the first connection end (321) is electrically connected with the second connection end (111).

4. The wireless headset of claim 1, wherein the power supply module (30) is provided with a power supply interface (330) for connecting with an external power supply.

5. The wireless headset of claim 1, wherein at least one of a noise reduction module and a memory module is disposed in the power supply module (30).

6. A wireless earphone according to any of claims 1-5, characterized in that one of the first connection end (321) and the second connection end (111) comprises a connection post and the other comprises a connection contact, the connection post being electrically connected with the connection contact.

7. A headset assembly, characterized by comprising a wireless headset (100) according to any of claims 1 to 6 and a charging box, wherein the wireless headset (100) is arranged inside the charging box, and wherein the charging box is electrically connected with the headset body (10) and/or the power supply module (30).