Modularized wireless earphone capable of being combined and switched according to use scene

Abstract

The invention relates to the field of Bluetooth earphones, and discloses a modular wireless earphone capable of being combined and switched according to usage scenarios, comprising a loudspeaker module used for sound output; the ear handle module is detachably connected with the loudspeaker module; the ear hook module is detachably connected with the ear handle module, and the ear handle module is used for supporting and wearing; the battery module is detachably connected with the loudspeaker module and the ear handle module, and the battery module is used for supplying power to the wireless earphone; wherein the loudspeaker module, the ear handle module, the ear hook module and the battery module are all arranged as independent and interchangeable components. According to the invention, a user can freely select and combine different modules according to different use scenes and requirements, personalized earphone configuration is realized, the flexibility enables the earphone to adapt to various scenes from outdoor sports to indoor office and the like, and diversified requirements of the user are met.

Description

Technical Field

[0001] The present invention relates to the field of Bluetooth headsets, and in particular to a modular wireless headset that can be combined and switched according to usage scenarios. Background Art

[0002] Wireless Bluetooth headphones are the wireless product of audio equipment. They connect the computer's audio outlet to the transmitter through radio waves, and then send the audio from the transmitter to the receiver (i.e., headphones) to achieve wireless transmission of audio. In the field of audio equipment, wireless headphones are widely popular for their convenience and flexibility. Among them, ear-hook headphones and ear-handle headphones are the two mainstream wearing methods.

[0003] Most wireless Bluetooth headsets currently on the market use an integrated design, with components such as the speaker unit, ear stem, and ear hook often fixed together, lacking the necessary modularity. While this integrated design ensures structural stability and consistent appearance, it also significantly limits user flexibility and experience.

[0004] Wireless Bluetooth earphones with an integrated design are inadequate for diverse usage scenarios. For example, when running or exercising outdoors, users may prefer earphones with a secure earhook design to prevent them from falling out during exercise. For daily use in the office or at home, users may prefer a lightweight, minimalist ear handle design for increased wearing comfort. However, because existing earphone components are difficult to disassemble and assemble, users are often forced to accept a single design or purchase different earphones, unable to customize their combination and switch based on their actual needs. Summary of the Invention

[0005] In order to solve the above-mentioned problems, the present invention is implemented through the following technical solutions.

[0006] A modular wireless headset that can be combined and switched according to usage scenarios, including: a speaker module for sound output; an ear handle module, detachably connected to the speaker module; an ear hook module, detachably connected to the ear handle module, the ear handle module is used for support and wearing; a battery module, detachably connected to the speaker module and the ear handle module, the battery module is used to power the wireless headset; wherein the speaker module, ear handle module, ear hook module and battery module are all configured as independent and interchangeable components.

[0007] In one embodiment, it further includes: a connecting piece, which is arranged on the speaker module, and the ear handle module is detachably connected to the speaker module through the connecting piece.

[0008] Preferably, the connecting member includes: a plurality of limit grooves, wherein the plurality of limit grooves are provided on the outer ring of the connecting member; a control groove, which is provided at one end of the connecting member; an unlocking button, which is installed in the control groove, and the unlocking button is configured to move in the control groove; a second elastic member, which is provided in the control groove, wherein one end of the second elastic member is connected to the unlocking button, and the other end is connected to the inner wall of the control groove; and a plurality of unlocking rods, wherein each unlocking rod is provided through the corresponding limit groove, and is used to move in the limit groove when the unlocking button moves.

[0009] In one embodiment, the ear handle module includes: a through hole, which is opened on the ear handle module, and the connecting member is arranged to pass through the through hole; a groove, which is opened on the inner wall of the through hole; a limit block, which is installed in the groove, and one end of the limit block is connected to the limit groove; a first elastic member, one end of which is connected to the limit block, and the other end is connected to the inner wall of the groove.

[0010] In one embodiment, the ear handle module further includes: a cavity, which is opened on the ear handle module, and the battery module is installed in the cavity; a charging port, which is connected to the ear handle module, and the charging port is connected to the battery module; a connecting groove, which is opened at one end of the ear handle module, and one end of the ear hook module is connected to a connector, and the connector is installed in the connecting groove.

[0011] In one embodiment, the ear handle module also includes: two second charging contacts, which are installed on one side of the ear handle module. The speaker module is provided with two first charging contacts corresponding to the second charging contacts. When the ear handle module is connected to the speaker module, the second charging contacts are in contact with the first charging contacts to supply power to the speaker module.

[0012] In another embodiment, a magnetic component is provided on the side of the speaker module and the ear handle module that are close to each other, so as to make the second charging contact fit with the first charging contact when the ear handle module is connected to the speaker module.

[0013] In one embodiment, the speaker module further includes at least one speaker unit and a Bluetooth audio main control chip for communicating with wireless devices.

[0014] In one embodiment, the ear hook module is made of elastic material and can adapt to different ear shapes.

[0015] In one embodiment, the battery module includes a rechargeable battery and an LED indicator light for indicating the power status, wherein the LED indicator light is arranged on the ear handle module.

[0016] The present invention provides a modular wireless headset that can be combined and switched according to usage scenarios. Compared with the existing technology, it has the following advantages: users can freely choose and combine different modules (such as speaker modules, ear handle modules, ear hook modules and battery modules, etc.) according to different usage scenarios and needs to achieve personalized headset configuration. This flexibility enables the headset to adapt to a variety of scenarios from outdoor sports to indoor office, meeting the diverse needs of users. By switching the ear handle module and the ear hook module, users can easily adjust the wearing style and comfort of the headset. For example, when exercising, choose a module with a stable ear hook design to ensure that the headset is not easy to fall off; when using it daily, choose a lightweight and simple ear handle module to improve wearing comfort. The modular design allows the various components of the headset to be disassembled and assembled independently, which facilitates the user's maintenance and upgrade work. When a module fails or needs to be upgraded, the user only needs to replace the corresponding module without having to buy a whole new headset. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the connection between the speaker module, ear handle module and ear hook module proposed in the present invention.

[0018] Figure 2 This is a schematic diagram of the connection between the speaker module and the ear handle module proposed in the present invention.

[0019] Figure 3 This is a schematic diagram of the speaker module and connector structure proposed by the present invention.

[0020] Figure 4 This is a schematic diagram of the structure of the ear handle module and ear hook module proposed in the present invention.

[0021] Figure 5 This is a schematic cross-sectional view of the ear handle module proposed in the present invention.

[0022] Figure 6 This is a schematic cross-sectional view of the connecting piece proposed by the present invention.

[0023] Figure 7 This is a schematic diagram of the ear handle module structure proposed in the present invention.

[0024] Figure 8 This is a schematic diagram of the ear handle module and battery module structure proposed in the present invention.

[0025] Figure 9 This is an enlarged cross-sectional view of the ear handle module proposed in the present invention.

[0026] The reference numerals in the figures are:

[0027] 100. Speaker module; 101. First charging contact;

[0028] 200, ear handle module; 201, connection slot; 202, second charging contact; 203, through hole; 204, limit block; 205, first elastic member; 206, groove; 207, charging port;

[0029] 300, ear hook module; 301, connector;

[0030] 400, connecting member; 401, limiting slot; 402, unlocking lever; 403, control slot; 404, unlocking button; 405, second elastic member;

[0031] 500. Battery module. DETAILED DESCRIPTION

[0032] The present invention is further described below with reference to specific examples. It should be understood that these examples are only used to illustrate the present invention and are not used to limit the scope of protection of the present invention.

[0033] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention.

[0034] Example 1

[0035] Reference Figure 3 , a modular wireless headset that can be combined and switched according to usage scenarios, including:

[0036] The speaker module 100 is used for sound output. It includes at least one speaker unit, a Bluetooth audio control chip for communicating with wireless devices, and a built-in battery. Users can directly use the speaker module 100 as open-ear headphones. The speaker module 100 is the sound output part of the headphones. The speaker module 100 also integrates a Bluetooth audio control chip, which is responsible for communicating with wireless devices (such as smartphones, tablets, etc.) and receiving and processing audio signals.

[0037] Example 2

[0038] The difference between this embodiment and the first embodiment is that:

[0039] Reference Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9The ear handle module 200 is detachably connected to the speaker module 100; the battery module 500 is connected to the ear handle module 200, and the battery module 500 is used to power the wireless headset; the connector 400 is arranged on the speaker module 100, and the ear handle module 200 is detachably connected to the speaker module 100 through the connector 400.

[0040] The connecting member 400 includes: a plurality of limit slots 401, and the plurality of limit slots 401 are provided on the outer ring of the connecting member 400; a control slot 403, provided at one end of the connecting member 400; an unlocking button 404, installed in the control slot 403, and the unlocking button 404 is configured to move in the control slot 403; a second elastic member 405, provided in the control slot 403, and one end of the second elastic member 405 is connected to the unlocking button 404, and the other end is connected to the inner wall of the control slot 403; a plurality of unlocking rods 402, and each unlocking rod 402 is provided through the corresponding limit slot 401, and is used to move in the limit slot 401 when the unlocking button 404 moves.

[0041] The connector 400 is a connecting bridge between the speaker module 100 and the ear handle module 200. It is fixedly arranged on the outer shell of the speaker module 100, and the limiting groove 401 is provided on the outer ring of the connector 400, which is used to cooperate with the limiting block 204 on the ear handle module 200 to achieve fixation after connection. The control groove 403 is provided at one end of the connector 400, and an unlocking button 404 and a second elastic member 405 are provided inside. The unlocking button 404 can move in the control groove 403. When it is necessary to disassemble or rotate the ear handle module 200, the unlocking button 404 is pressed, the second elastic member 405 is compressed, and the unlocking rod 402 moves under the action of the spring force, thereby pushing the limiting block 204 on the ear handle module 200 out of the limiting groove 401, thereby realizing the disassembly and rotation of the ear handle module 200. When the ear handle module 200 is rotated on the connector 400, it is convenient to wear the ear hook module 300.

[0042] The ear handle module 200 includes: a through hole 203, which is provided on the ear handle module 200, and the connecting member 400 is provided through the through hole 203; a groove 206, which is provided on the inner wall of the through hole 203; a limit block 204, which is installed in the groove 206, and one end of the limit block 204 is connected to the limit groove 401; a first elastic member 205, one end of which is connected to the limit block 204, and the other end is connected to the inner wall of the groove 206; a cavity, which is provided on the ear handle module 200, and the battery module 500 is installed in the cavity Inside; a charging port 207, connected to the ear handle module 200, and the charging port 207 is connected to the battery module 500; two second charging contacts 202 are installed on one side of the ear handle module 200, and the speaker module 100 is provided with two first charging contacts 101 corresponding to the second charging contacts 202. When the ear handle module 200 is connected to the speaker module 100, the second charging contact 202 is in contact with the first charging contact 101 to supply power to the speaker module 100. The second charging contact 202 and the first charging contact 101 are both circular.

[0043] The battery module 500 includes a rechargeable battery and an LED indicator light for indicating the power status, wherein the LED indicator light is set on the ear handle module 200.

[0044] The ear handle module 200 is the supporting and wearing part of the earphone, and a cavity is provided inside it for installing the battery module 500. A through hole 203 is provided on the outer shell of the ear handle module 200 for accommodating the connector 400. A groove 206 is provided on the inner wall of the through hole 203, and a movable limit block 204 and a first elastic member 205 are provided in the groove 206. When the connector 400 is inserted into the through hole 203, the limit block 204 is snapped into the limit groove 401 under the action of the spring force, thereby achieving a fixed connection between the ear handle module 200 and the speaker module 100. In addition, two second charging contacts 202 are provided on one side of the ear handle module 200. When the ear handle module 200 is connected to the speaker module 100, the second charging contacts 202 contact the first charging contacts 101 on the speaker module 100 to supply power to the speaker module 100. A charging port 207 is provided on the other side of the ear handle module 200 for charging the battery module 500. The battery module 500 is the power supply for the earphones and contains a rechargeable battery and an LED indicator light. The battery module 500 can be installed in the cavity of the ear handle module 200, or it can be connected to the speaker module 100 or other structures as a separate component. The LED indicator light is set on the ear handle module 200 to indicate the charge status of the battery module 500.

[0045] Example 3

[0046] The difference between this embodiment and the second embodiment is that:

[0047] Reference Figure 1 and Figure 4 The ear hook module 300 is detachably connected to the ear handle module 200, and the ear handle module 200 is used for support and wearing; a connection slot 201 is provided at one end of the ear handle module 200, and a connector 301 is connected to one end of the ear hook module 300, and the connector 301 is installed in the connection slot 201. The speaker module 100, ear handle module 200, ear hook module 300 and battery module 500 are all configured as independent and interchangeable components. The ear hook module 300 is made of elastic material and can adapt to different ear shapes.

[0048] Example 4

[0049] Reference Figure 5 , this embodiment is basically the same as the second embodiment, but there are some differences in the connection method between the ear handle module 200 and the speaker module 100. In this embodiment, a magnetic connection method is adopted between the ear handle module 200 and the speaker module 100. Specifically, a magnetic component is provided on the side where the speaker module 100 and the ear handle module 200 are close to each other. The magnetic component is made of magnets or magnetic materials. The two magnetic components are respectively built into the ear handle module 200 and the speaker module 100. When the ear handle module 200 is close to the speaker module 100, an attractive force is generated between the magnetic components, so that the ear handle module 200 and the speaker module 100 are tightly fitted together. At the same time, in order to ensure that the second charging contact 202 is in good contact with the first charging contact 101, the magnetic component should be arranged so that the second charging contact 202 and the first charging contact 101 remain aligned when fitted.

[0050] In addition, the modular wireless headset of this embodiment may further include additional modules such as a microphone module, a noise reduction module, or an ambient sound transmission module. These additional modules are also designed to be detachable and compatible with other modules in the system. Users can freely select and combine different modules according to actual usage scenarios and needs to achieve the best listening experience and wearing comfort.

[0051] During use, the speaker module 100: serves as the sound output part, with a built-in speaker unit, a Bluetooth audio main control chip and a built-in battery. The Bluetooth audio main control chip is in standby mode, waiting to establish a connection with a wireless device. The ear handle module 200: has a cavity inside for installing the battery module 500. The battery module 500 is fully charged, and the LED indicator shows that the battery is fully charged. The second charging contact 202 is in a non-contact state. The ear hook module 300 is made of elastic material and is in a ready-to-wear state. The connector 400 is fixed to the speaker module 100, and the limiting groove 401, the control groove 403, the unlocking button 404, the second elastic member 405 and the unlocking rod 402 are all in their initial positions.

[0052] The user aligns the through hole 203 on the ear handle module 200 with the connector 400 on the speaker module 100 and inserts it. The limit block 204 is snapped into the limit groove 401 under the action of the first elastic member 205 to achieve preliminary fixation. If the ear handle module 200 needs to be further fixed or rotated, the user presses the unlock button 404, the second elastic member 405 is compressed, the unlock rod 402 moves, and pushes the limit block 204 out of the limit groove 401, allowing the ear handle module 200 to rotate to the desired position on the connector 400. After rotating into place, the first elastic member 205 drives the limit block 204 to insert into another limit groove 401, releases the unlock button 404, and the second elastic member 405 returns to its original state, thereby re-fixing the ear hook module 300. At the same time, the second charging contact 202 contacts the first charging contact 101 on the speaker module 100 to supply power to the speaker module 100. The user inserts the connector 301 on the ear hook module 300 into the connecting slot 201 to connect the ear hook module 300 with the ear handle module 200. The user can understand the power status of the battery module 500 by observing the LED indicator on the ear handle module 200. The user presses the unlock button 404 to make the unlock rod 402 push the limit block 204 out of the limit slot 401. Pull the ear handle module 200 out of the speaker module 100. The user brings the ear handle module 200 close to the speaker module 100, and an attractive force is generated between the magnetic parts, so that the two fit tightly together. Make sure that the second charging contact 202 is aligned and in contact with the first charging contact 101.

[0053] In summary, compared with the existing technology, it has the following beneficial effects:

[0054] Users can freely select and combine different modules (such as the speaker module 100, ear handle module 200, ear hook module 300, and battery module 500) to achieve personalized headphone configurations based on different usage scenarios and needs. This flexibility enables the headphones to adapt to a variety of scenarios, from outdoor sports to indoor office work, meeting the diverse needs of users.

[0055] By switching between the ear handle module 200 and the ear hook module 300, users can easily adjust the wearing style and comfort of the earphones. For example, when exercising, they can choose the module with a stable ear hook design to ensure that the earphones will not fall off; for daily use, they can choose the lightweight and simple ear handle module 200 for improved wearing comfort.

[0056] The modular design allows the components of the headset to be disassembled and assembled independently, making it easier for users to repair and upgrade. If a module fails or needs an upgrade, users only need to replace the corresponding module, without having to buy a new headset.

[0057] Thus, although the invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are contemplated within the foregoing disclosure, and it should be understood that in some cases, some features of the invention will be employed without the corresponding use of other features without departing from the scope and spirit of the claimed invention. Thus, many modifications may be made to adapt a particular environment or material to the true scope and spirit of the invention. The invention is not intended to be limited to the specific terminology used in the claims below and / or to the specific embodiments disclosed as the best mode contemplated for carrying out the invention, but the invention is intended to include any and all embodiments and equivalents falling within the scope of the appended claims. Thus, the scope of the invention will be determined solely by the appended claims.

Claims

1. A modular wireless headset that can be combined and switched according to usage scenarios, characterized in that: include: A speaker module (100) for sound output; an ear handle module (200) detachably connected to the speaker module (100); An ear hook module (300) is detachably connected to the ear handle module (200), and the ear handle module (200) is used for supporting and wearing; A battery module (500) is connected to the ear handle module (200), and the battery module (500) is used to supply power to the wireless headset; The speaker module (100), ear handle module (200), ear hook module (300) and battery module (500) are all configured as independent and interchangeable components.

2. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The modular wireless earphones also include: A connecting member (400) is provided on the speaker module (100), and the ear handle module (200) is detachably connected to the speaker module (100) via the connecting member (400).

3. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 2, characterized in that: The connecting member (400) comprises: There are a plurality of limiting grooves (401), and the plurality of limiting grooves (401) are provided on the outer ring of the connecting member (400); A control groove (403) is provided at one end of the connecting member (400); an unlocking button (404), installed in the control slot (403), and the unlocking button (404) is configured to move in the control slot (403); A second elastic member (405) is disposed in the control groove (403), one end of the second elastic member (405) is connected to the unlocking button (404), and the other end is connected to the inner wall of the control groove (403); There are several unlocking rods (402), each unlocking rod (402) is arranged to pass through the corresponding limiting slot (401) and is used to move in the limiting slot (401) when the unlocking button (404) moves.

4. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 3, characterized in that: The ear handle module (200) comprises: A through hole (203) is provided on the ear handle module (200), and the connecting member (400) is provided through the through hole (203); A groove (206), wherein the groove (206) is formed on the inner wall of the through hole (203); A limiting block (204) is installed in the groove (206), and one end of the limiting block (204) is connected to the limiting groove (401); One end of the first elastic member (205) is connected to the limiting block (204), and the other end is connected to the inner wall of the groove (206).

5. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The ear handle module (200) further includes: A cavity is provided on the ear handle module (200), and the battery module (500) is installed in the cavity; A charging port (207) is connected to the ear handle module (200), and the charging port (207) is connected to the battery module (500); A connecting slot (201) is provided at one end of the ear handle module (200), one end of the ear hook module (300) is connected to a connecting head (301), and the connecting head (301) is installed in the connecting slot (201).

6. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The ear handle module (200) further includes: There are two second charging contacts (202) installed on one side of the ear handle module (200), and the speaker module (100) is provided with two first charging contacts (101) corresponding to the second charging contacts (202). When the ear handle module (200) is connected to the speaker module (100), the second charging contacts (202) are in contact with the first charging contacts (101) to supply power to the speaker module (100).

7. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 6, characterized in that: The speaker module (100) and the ear handle module (200) are both provided with a magnetic attraction component on the side close to each other, which is used to make the second charging contact (202) fit with the first charging contact (101) when the ear handle module (200) is connected to the speaker module (100).

8. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The speaker module (100) further includes at least one speaker unit and a Bluetooth audio main control chip for communicating with a wireless device.

9. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The ear hook module (300) is made of elastic material and can adapt to different ear shapes.

10. The modular wireless headset that can be combined and switched according to usage scenarios according to claim 1, characterized in that: The battery module (500) includes a rechargeable battery and an LED indicator light for indicating the battery status, wherein the LED indicator light is arranged on the ear handle module (200).

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