Bluetooth earphone
By designing a detachable connected Bluetooth headset, the electrical conduction of external functional devices and the headset main device is solved, and the problem of single function of Bluetooth headsets is achieved, achieving higher functional flexibility and fun.
Patent Information
- Application Number
- CN202421797222.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing Bluetooth headset has a single function, and is not flexible and fun to use.
A detachable and connected Bluetooth headset is designed to achieve rapid disassembly and assembly and connection of different functions through electrical conduction with the headset main device through external functional devices.
It improves the functional flexibility and fun of Bluetooth headphones, allowing users to match external functional devices with different functions to meet diverse usage needs.
Smart Images
Figure CN222981651U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of electronic devices, and more specifically, relates to a Bluetooth headset. Background Art
[0002] Bluetooth headsets are commonly used electronic devices. Their main usage scenarios are to cooperate with communication, audio-visual devices, etc. to achieve audio interaction. Since Bluetooth headsets need to be hooked on the user's ears during use, relatively high requirements are placed on the overall lightness of the Bluetooth headsets. Such requirements make it impossible for Bluetooth headsets to integrate more complex functions, resulting in the functions of most current Bluetooth headsets being relatively single. Therefore, these most current Bluetooth headsets do not match the user's expectations for the flexibility, functionality diversity, and interestingness of Bluetooth headset use. Utility Model Content
[0003] The purpose of this application is to provide a Bluetooth headset to solve the technical problems of single functionality, insufficient flexibility, and interestingness in existing Bluetooth headsets.
[0004] To achieve the above purpose, the technical solution adopted in this application is:
[0005] Provide a Bluetooth headset, which includes:
[0006] A headset main body device, the headset main body device includes a main function block and an ear hook rod. The main function block can receive and transmit sounds. One end of the ear hook rod is connected to the main function block, and the other end of the ear hook rod is provided with a first electrical connector electrically connected to the main function block. The ear hook rod is used to hook on the user's ear;
[0007] An external function device, the external function device is internally provided with an auxiliary function block. One end of the external function device is provided with a second electrical connector electrically connected to the auxiliary function block. The external function device is detachably connected to the headset main body device. In a state where the external function device is connected to the headset main body device, the first electrical connector is electrically conductive to the second electrical connector.
[0008] Specifically, by providing the external function device detachably connected to the headset main body device, and in the connected state, the first electrical connector and the second electrical connector can achieve electrical conduction between the main function block and the auxiliary function block, thereby enabling the external function device to be quickly disassembled, installed, and connected. As a result, the headset main body device can be used in combination with the external function devices with different functions, effectively improving the functional flexibility and interestingness of the Bluetooth headset.
[0009] As an implementation manner, the first electrical connector includes a first conductive sheet and a second conductive sheet, and the second electrical connector includes a first conductive pin and a second conductive pin. In a state where the external functional device is connected to the earphone main body device, the first conductive pin is electrically connected to the first conductive sheet, and the second conductive pin is electrically connected to the second conductive sheet.
[0010] Specifically, by providing two sets of structures of conductive pins and conductive sheets that are electrically connected respectively, the connection diversity between the main functional block and the auxiliary functional block can be improved, which helps to enhance the flexibility and complexity of the interactive control between the main functional block and the auxiliary functional block.
[0011] As an implementation manner, the first conductive sheet is disposed at the central position of the end face of the earhook rod, the second conductive sheet is disposed at the periphery of the first conductive sheet, and the second conductive sheet is in an arc-shaped structure centered on the first conductive sheet. The first conductive pin is disposed at the central position of the end face of the external functional device, and the distance between the second conductive pin and the first conductive pin is equal to the distance between the second conductive sheet and the first conductive sheet. The external functional device is rotatably connected to the earhook rod.
[0012] Specifically, in the installed state, the central position of the end face of the external functional device is opposite to the central position of the end face of the earhook rod. By disposing the first conductive sheet at the central position and setting the second conductive sheet as an arc-shaped structure centered on the first conductive sheet, the relative installation angle between the external functional device and the earhook rod can be adjusted, that is, the multi-angle installation of the external functional device is realized, which is beneficial to meeting the application scenario requirements of different functions of different external functional devices.
[0013] As an implementation manner, a first magnetic attraction member is disposed at the periphery of the end face of the earhook rod, and a second magnetic attraction member is disposed at the periphery of the end face of the external functional device. The first magnetic attraction member and the second magnetic attraction member can attract each other.
[0014] Specifically, by providing the first magnetic attraction member and the second magnetic attraction member that can attract each other, the earhook rod and the external functional device can be quickly and fixedly connected, improving the disassembly and assembly convenience of the earhook rod and the external functional device.
[0015] As an implementation manner, a plurality of positioning grooves are disposed along the circumferential direction of the end face of the earhook rod, and a positioning boss is disposed on the end face of the external functional device. The positioning boss can be inserted into any one of the positioning grooves.
[0016] Specifically, by providing a plurality of the positioning grooves and providing the positioning bosses that can be inserted into the positioning grooves on the external functional device, the external functional device can be positioned at a plurality of different positions on the circumference, thereby improving the fixing reliability and convenience of the external functional device.
[0017] As an implementation manner, the ear hook rod is provided with a card slot, and the external functional device is provided with a buckle that can be embedded in the card slot.
[0018] Specifically, by providing the cooperating buckle and the card slot, the external functional device and the ear hook rod can be quickly connected, improving the convenience of the connection between the two.
[0019] As an implementation manner, the Bluetooth headset further includes a sealing ring, which is provided on the end face of the ear hook rod and clamped between the ear hook rod and the external functional device.
[0020] Specifically, by providing the sealing ring, the connection between the ear hook rod and the external functional device can be sealed, thereby protecting the first electrical connector and the second electrical connector and reducing the short-circuit risk of the first electrical connector and the second electrical connector.
[0021] As an implementation manner, the external functional device is provided with a heart rate detection module or a blood oxygen detection module or a bone conduction module or a touch module.
[0022] Specifically, by configuring the external functional device with different functions, the user can quickly obtain different functional experiences, thereby improving the flexibility and diversity of the use of the Bluetooth headset.
[0023] As an implementation manner, the external functional device is provided with an auxiliary battery.
[0024] Specifically, by configuring the external functional device as an auxiliary battery, when the battery power of the headset main device is insufficient, the external functional device can be assembled with the headset main device, thereby quickly providing power to the headset main device and improving the battery life of the headset main device.
[0025] As an implementation manner, a wireless charging module is provided in the external functional device and / or the ear hook rod.
[0026] Specifically, by providing the wireless charging module, the charging convenience of the external functional device and the headset main device can be improved.
[0027] The beneficial effects of the Bluetooth headset provided by this application are as follows:
[0028] By providing the external functional device detachably connected to the earphone main body device, and in the connected state, the first electrical connector and the second electrical connector can achieve electrical conduction between the main functional block and the auxiliary functional block, so that the external functional device can be quickly disassembled, assembled and connected, enabling the earphone main body device to be used in combination with the external functional devices with different functions, effectively improving the functional flexibility and interest of the Bluetooth earphone. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0030] Figure 1 Schematic diagram of the Bluetooth earphone provided by the embodiment of the present application Figure 1 ;
[0031] Figure 2 Schematic diagram of the Bluetooth earphone provided by the embodiment of the present application Figure 2 ;
[0032] Figure 3 Exploded view of the earhook rod and the external functional device provided by the embodiment of the present application Figure 1 ;
[0033] Figure 4 Schematic diagram of the earhook rod provided by the embodiment of the present application Figure 1 ;
[0034] Figure 5 Schematic diagram of the external functional device provided by the embodiment of the present application Figure 1 ;
[0035] Figure 6 Schematic diagram of the positions of the first electrical connector and the second electrical connector provided by the embodiment of the present application;
[0036] Figure 7 Exploded view of the earhook rod and the external functional device provided by the embodiment of the present application Figure 2 ;
[0037] Figure 8 Schematic diagram of the earhook rod provided by the embodiment of the present application Figure 2 ;
[0038] Figure 9 Schematic diagram of the external functional device provided by the embodiment of the present application Figure 2 .
[0039] Among them, the reference numerals in the drawings:
[0040] 1. Headphone main body device; 11. Main function block; 12. Ear hook rod; 121. First electrical connector; 1211. First conductive sheet; 1212. Second conductive sheet; 122. First magnetic attraction member; 123. Positioning groove; 124. Card slot;
[0041] 2. External function device; 21. Second electrical connector; 211. First conductive pin; 212. Second conductive pin; 22. Second magnetic attraction member; 23. Positioning boss; 24. Buckle;
[0042] 3. Ear hook cover. Detailed implementation manners
[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0044] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0045] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.
[0046] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.
[0047] The embodiment of the present application provides a Bluetooth headset, such as Figure 1 , Figures 3 to 5As shown in the figure, the Bluetooth headset includes a headset main body device 1 and an external function device 2. The headset main body device 1 includes a main function block 11 and an ear hook rod 12. The main function block 11 can receive and transmit sounds. One end of the ear hook rod 12 is connected to the main function block 11, and the other end of the ear hook rod 12 is provided with a first electrical connector 121 electrically connected to the main function block 11. The ear hook rod 12 is used to hook on the user's ear. The external function device 2 is internally provided with an auxiliary function block. One end of the external function device 2 is provided with a second electrical connector 21 electrically connected to the auxiliary function block. The external function device 2 is detachably connected to the headset main body device 1. In the state where the external function device 2 is connected to the headset main body device 1, the first electrical connector 121 is electrically connected to the second electrical connector 21.
[0048] Specifically, by setting the external function device 2 detachably connected to the headset main body device 1, and in the connected state, the first electrical connector 121 and the second electrical connector 21 can realize the electrical connection between the main function block 11 and the auxiliary function block, so that the external function device 2 can be quickly disassembled and connected, enabling the headset main body device 1 to be used together with external function devices 2 with different functions, effectively improving the functional flexibility and interest of the Bluetooth headset.
[0049] In one embodiment, as Figure 2 shown, the Bluetooth headset further includes an ear hook cover 3. The ear hook cover 3 is detachably connected to the end of the ear hook rod 12 provided with the first electrical connector 121. In the state where the ear hook cover 3 is connected to the ear hook rod 12, the ear hook cover 3 covers the first electrical connector 121. By setting the ear hook cover 3, the first electrical connector 121 can be hermetically protected by the ear hook cover 3 without installing the external function device 2, preventing the first electrical connector 121 from being polluted by the external environment, and thus helping to extend the service life of the Bluetooth headset.
[0050] In one embodiment, as Figure 4 and Figure 5 shown, the first electrical connector 121 includes a first conductive sheet 1211 and a second conductive sheet 1212, and the second electrical connector 21 includes a first conductive pin 211 and a second conductive pin 212. In the state where the external function device 2 is connected to the headset main body device 1, the first conductive pin 211 is electrically connected to the first conductive sheet 1211, and the second conductive pin 212 is electrically connected to the second conductive sheet 1212.
[0051] Specifically, by setting two sets of structures of conductive pins and conductive sheets that are electrically connected respectively, the connection diversity between the main function block 11 and the auxiliary function block can be improved, which helps to improve the flexibility and complexity of the interactive control between the main function block 11 and the auxiliary function block.
[0052] In one embodiment, as Figures 4 to 6As shown in the figure, the first conductive sheet 1211 is disposed at the center position of the end face of the earhook rod 12, and the second conductive sheet 1212 is disposed at the periphery of the first conductive sheet 1211. The second conductive sheet 1212 is an arc-shaped structure centered on the first conductive sheet 1211. The first conductive pin 211 is disposed at the center position of the end face of the external functional device 2. The distance between the second conductive pin 212 and the first conductive pin 211 is equal to the distance between the second conductive sheet 1212 and the first conductive sheet 1211. The external functional device 2 is rotatably connected to the earhook rod 12.
[0053] Specifically, in the installed state, the center position of the end face of the external functional device 2 is opposite to the center position of the end face of the earhook rod 12. By disposing the first conductive sheet 1211 at the center position and setting the second conductive sheet 1212 as an arc-shaped structure centered on the first conductive sheet 1211, the relative installation angle between the external functional device 2 and the earhook rod 12 can be adjusted, that is, the multi-angle installation of the external functional device 2 is realized, which is beneficial to meeting the application scenario requirements of different functions of different external functional devices 2.
[0054] In one embodiment, the second conductive sheet 1212 is an annular structure, and the external functional device 2 and the earhook rod 12 can be rotated and adjusted by 360 degrees.
[0055] In other embodiments, it can also be designed that the first conductive sheet 1211 and the second conductive sheet 1212 are respectively annular structures centered on the center position of the end face of the earhook rod 12, and the radius of the first conductive sheet 1211 is smaller than the radius of the second conductive sheet 1212; the distance between the first conductive pin 211 and the center position of the end face of the external functional device 2 is equal to the radius of the first conductive sheet 1211, and the distance between the second conductive pin 212 and the center position of the end face of the external functional device 2 is equal to the radius of the second conductive sheet 1212.
[0056] In one embodiment, as Figures 3 to 5 shown, a first magnetic member 122 is disposed on the periphery of the end face of the earhook rod 12, and a second magnetic member 22 is disposed on the periphery of the end face of the external functional device 2. The first magnetic member 122 and the second magnetic member 22 can attract each other.
[0057] Specifically, by providing the first magnetic member 122 and the second magnetic member 22 that can attract each other, the earhook rod 12 and the external functional device 2 can be quickly and fixedly connected, improving the disassembly and assembly convenience of the earhook rod 12 and the external functional device 2.
[0058] In one embodiment, as Figure 4 and Figure 5As shown, the first magnetic member 122 is a circular ring structure centered on the center position of the end face of the ear hook rod 12, and the second magnetic member 22 is a circular ring structure centered on the center position of the end face of the external functional device 2. This circular ring structure design enables the ear hook rod 12 and the external functional device 2 to be fixedly connected at any angle, which helps to improve the connection flexibility between the ear hook rod 12 and the external functional device 2.
[0059] In one embodiment, as Figure 4 and Figure 5 shown, a plurality of positioning grooves 123 are provided along the circumferential direction on the end face of the ear hook rod 12, and a positioning boss 23 is provided on the end face of the external functional device 2. The positioning boss 23 can be inserted into any one of the positioning grooves 123.
[0060] Specifically, by providing a plurality of positioning grooves 123 and a positioning boss 23 that can be inserted into the positioning grooves 123 on the external functional device 2, the external functional device 2 can be positioned at multiple different positions on the circumference, thereby improving the fixing reliability and convenience of the external functional device 2.
[0061] In one embodiment, as Figure 4 shown, the number of the positioning grooves 123 is four, and the four positioning grooves 123 are equally spaced in the circumferential direction. The positioning boss 23 can be inserted into any one of the positioning grooves 123, so that the external functional device 2 and the ear hook rod 12 can be fixedly connected at four different angles. Of course, in other embodiments, the number of the positioning grooves 123 can also be two or three or five or six or more, and the multiple positioning grooves 123 can be non-equally spaced.
[0062] In one embodiment, as Figures 7 to 9 shown, the ear hook rod 12 is provided with a card slot 124, and the external functional device 2 is provided with a buckle 24. The buckle 24 can be embedded in the card slot 124.
[0063] Specifically, by providing the mutually cooperating buckle 24 and the card slot 124, the quick connection between the external functional device 2 and the ear hook rod 12 can be realized, and the convenience of the connection between the two can be improved.
[0064] In one embodiment, as Figure 8 shown, a plurality of card slots 124 are provided at intervals along the circumferential direction on the ear hook rod 12. The buckle 24 can be embedded in any one of the card slots 124, thereby realizing the multi-angle assembly of the external functional device 2 and the ear hook rod 12.
[0065] In one embodiment, the Bluetooth headset further includes a sealing ring. The sealing ring is arranged on the end face of the ear hook rod 12 and is clamped between the ear hook rod 12 and the external functional device 2.
[0066] Specifically, by setting the sealing ring, the sealing at the connection between the earhook rod 12 and the external functional device 2 can be achieved, thereby protecting the first electrical connector 121 and the second electrical connector 21 and reducing the short - circuit risk of the first electrical connector 121 and the second electrical connector 21.
[0067] In one embodiment, the external functional device 2 is provided with a heart rate detection module, or a blood oxygen detection module, or a bone conduction module, or a touch module.
[0068] Specifically, by configuring external functional devices 2 with different functions, users can quickly obtain different functional experiences, thereby improving the flexibility and diversity of the use of this Bluetooth headset.
[0069] In one embodiment, the external functional device 2 is provided with a replaceable housing. This design enables users to replace the external functional device 2 with different colors to enhance the user's sense of freshness.
[0070] In one embodiment, the external functional device 2 is provided with an auxiliary battery. Specifically, by configuring the external functional device 2 as an auxiliary battery, when the battery power of the headset main device 1 is insufficient, the external functional device 2 can be assembled with the headset main device 1 to quickly provide power to the headset main device 1 and improve the battery life of the headset main device 1.
[0071] In one embodiment, a wireless charging module is provided inside the external functional device 2 and / or the earhook rod 12. Specifically, by setting the wireless charging module, the charging convenience of the external functional device 2 and the headset main device 1 can be improved.
[0072] In one embodiment, the headset main device 1 can also be charged using the first electrical connector 121, and the external functional device 2 can also be charged using the second electrical connector 21.
[0073] The above - mentioned are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included within the protection scope of the present application.
Claims
1. A Bluetooth headset, characterized in that: include: An earphone main body device, the earphone main body device comprising a main function block and an ear hook rod, the main function block can send and receive sounds, one end of the ear hook rod is connected to the main function block, the other end of the ear hook rod is provided with a first electrical connector electrically connected to the main function block, and the ear hook rod is used to hook on the user's ear; An external functional device, wherein an auxiliary functional block is built into the external functional device, and a second electrical connector electrically connected to the auxiliary functional block is provided at one end of the external functional device, and the external functional device is detachably connected to the headphone main device, and when the external functional device is connected to the headphone main device, the first electrical connector is electrically conductive with the second electrical connector.
2. The Bluetooth headset according to claim 1, characterized in that: The first electrical connector includes a first conductive sheet and a second conductive sheet, and the second electrical connector includes a first conductive needle and a second conductive needle. When the external functional device is connected to the earphone main device, the first conductive needle is electrically connected to the first conductive sheet, and the second conductive needle is electrically connected to the second conductive sheet.
3. The Bluetooth headset according to claim 2, characterized in that: The first conductive sheet is arranged at the center position of the end surface of the ear hook rod, the second conductive sheet is arranged at the periphery of the first conductive sheet, and the second conductive sheet is an arc-shaped structure with the first conductive sheet as the center, the first conductive needle is arranged at the center position of the end surface of the external functional device, the distance between the second conductive needle and the first conductive needle is equal to the distance between the second conductive sheet and the first conductive sheet, and the external functional device is rotatably connected to the ear hook rod.
4. The Bluetooth headset as claimed in claim 3, characterized in that: A first magnetic attraction component is arranged around the end surface of the ear hook rod, and a second magnetic attraction component is arranged around the end surface of the external functional device. The first magnetic attraction component and the second magnetic attraction component can be attracted to each other.
5. The Bluetooth headset as claimed in claim 4, characterized in that: The end surface of the ear hook rod is provided with a plurality of positioning grooves along the circumferential direction, and the end surface of the external functional device is provided with a positioning boss, and the positioning boss can be inserted into any one of the positioning grooves.
6. The Bluetooth headset as claimed in claim 3, characterized in that: The ear hook rod is provided with a card slot, and the external functional device is provided with a buckle, and the buckle can be embedded in the card slot.
7. The Bluetooth headset according to claim 4 or 6, characterized in that: The Bluetooth headset also includes a sealing ring, which is arranged on the end surface of the ear hook rod and clamped between the ear hook rod and the external functional device.
8. The Bluetooth headset according to any one of claims 1 to 6, characterized in that: The external functional device is provided with a heart rate detection module, a blood oxygen detection module, a bone conduction module or a touch control module.
9. The Bluetooth headset according to any one of claims 1 to 6, characterized in that: The external functional device is provided with an auxiliary battery.
10. The Bluetooth headset according to claim 9, characterized in that: A wireless charging module is arranged in the external functional device and / or the ear hook rod.