Bluetooth earphone convenient to wear and fix
By using the design of rotating columns and limiting parts in Bluetooth headphones, the hook hooks are adjusted to fit the ear profile, which solves the problem of insufficient stability of existing Bluetooth headphones and achieves higher wearing stability.
Patent Information
- Application Number
- CN202420131879.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-19
AI Technical Summary
The existing Bluetooth headsets that are easy to wear and fixed. Because everyone's ear shapes are different, the ear hooks are difficult to fit the ear side, resulting in less stability of the earphones.
The design includes a rotating column, a limiting member and an ear hook. The limiting member is composed of a crown gear, a clamping plate, the first and second connecting columns and springs. The ear hook is adjusted to fit the ear outside the ear by rotating the rotating column. Contours to ensure the headphones are stable.
When wearing by people of different ear types, the stability of the Bluetooth headset is improved through the adjustment of the limiting parts to ensure that the headset is not easy to fall off.
Smart Images
Figure CN222192522U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone which is easy to wear and fix. Background Art
[0002] A Bluetooth headset is a wireless device that can connect to a mobile phone, computer or other Bluetooth-enabled device via Bluetooth technology. Once connected, the Bluetooth headset can be used to make phone calls, listen to music or watch videos while inputting sound through the microphone on these devices. Bluetooth is essentially a wireless communication protocol that can transmit data over a short distance (generally up to about 10 meters). One of the main advantages of Bluetooth headsets is that they eliminate the cables of traditional wired headsets, making them more convenient to use. Bluetooth headsets come in various types and designs, including earbuds, headphone styles, and neckband styles. Some advanced Bluetooth headsets even have noise cancellation features to enhance audio quality. Bluetooth headsets need to be charged regularly because they use built-in batteries as a power source.
[0003] In-ear Bluetooth headsets usually only need to be plugged into the ears, but the earplug-type wearing method can easily cause the Bluetooth headset to fall off. Existing Bluetooth headsets that are easy to wear and fix include ear-hanging earphones, that is, an arc-shaped ear hook is fixed on the side of the Bluetooth headset to facilitate hanging the headset on the ear and reduce the possibility of the headset falling off. However, since the shape of each person's ears is different, the Bluetooth headset and the ear hook are fixedly connected. When the soft plug of the headset enters the appropriate position of the ear, the outer ear hook may not fit the side of the ear, thereby reducing stability.
[0004] Therefore, it is necessary to provide a new Bluetooth headset that is convenient to wear and fix to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a Bluetooth headset which is easy to wear and fixed.
[0006] The utility model provides a Bluetooth headset that is easy to wear and fixed, characterized in that it comprises: a Bluetooth headset body, an ear hook, a rotating column and a limiting member, wherein the top end of the rotating column is connected to the bottom end of the Bluetooth headset body, the ear hook is fixedly installed on one side of the rotating column, and the limiting member is connected below the rotating column;
[0007] The limiting member includes a crown gear, a card plate, a first connecting column, a second connecting column and a spring, wherein the first connecting column is fixedly connected to a circular groove provided at the bottom end of the rotating column, the second connecting column is movably connected to the top wall of the inner cavity of the first connecting column through a bearing, the top end of the crown gear is fixedly connected to the bottom end of the first connecting column and a through hole is provided at the center thereof, one end of the spring is fixedly connected to one end of a fixed shaft provided at the center of the card plate, the card plate is engaged with the crown gear, and the other end of the spring is fixedly connected to one end of the second connecting column;
[0008] Preferably, the limiting member further comprises a dust cover and a fixed ring, the top of the dust cover is fixedly connected to the bottom of the fixed ring, and the center of the top of the dust cover is fixedly connected to the clamping plate and the bottom of the fixed shaft.
[0009] Preferably, a plurality of limit blocks are arranged at the top end of the fixed circular ring, a circular limit groove is opened at the bottom end of the rotating column, and the plurality of limit blocks are located in the circular limit groove.
[0010] Preferably, a limiting column is installed in the groove at the top end of the rotating column.
[0011] Preferably, a T-shaped fixing column is fixedly installed at the bottom end of the Bluetooth headset body, and the top end of the limiting column is movably connected to the bottom end of the T-shaped fixing column through a bearing.
[0012] Preferably, the groove at the top end of the rotating column matches the bottom end of the T-shaped limiting column.
[0013] Compared with the related art, the Bluetooth headset provided by the utility model is easy to wear and has the following beneficial effects:
[0014] The utility model provides a Bluetooth headset that is easy to wear and fixed. When people with different ear shapes wear the Bluetooth headset, they insert the Bluetooth headset body into the appropriate position of the ear, pull the limit piece, the clamping plate and the crown gear are released from the clamping state, the spring is stretched, and the second connecting column is movably connected to the top wall of the inner cavity of the first connecting column through a bearing, the first connecting column is fixedly connected to the circular groove provided at the bottom end of the rotating column, and the rotating column is rotated, the Bluetooth headset body is stationary on the ear, and the rotating column stops rotating when the rotating column rotates with the ear hook to fit the outer contour of the ear, the spring contracts, and the clamping plate is clamped with the crown gear. The utility model provides a Bluetooth headset that is easy to wear and fixed. When people with different ear shapes wear it, the ear hook can be adjusted to fit the outer contour of the ear, thereby improving the stability of the headset to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the structure disassembly of a Bluetooth headset that is easy to wear and fixed provided by the utility model;
[0016] Figure 2A schematic diagram of the structure of a Bluetooth headset that is easy to wear and fixed provided by the utility model;
[0017] Figure 3 A schematic diagram of the bottom structure of a Bluetooth headset that is easy to wear and fixed provided by the utility model;
[0018] Figure 4 Schematic diagram of the structural disassembly of the limiter.
[0019] Numbers in the figure: 1. Ear hook; 2. Rotating column; 3. Bluetooth headset body; 4. T-shaped fixing column; 5. Limiting column; 6. Dust cover; 7. Fixed ring; 8. Limiting block; 9. Card plate; 10. Fixed shaft; 11. Circular groove; 12. Circular limiting groove; 13. Crown gear; 14. First connecting column; 15. Second connecting column; 16. Spring. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of the structure disassembly of a Bluetooth headset that is easy to wear and fixed provided by the utility model; Figure 2 A schematic diagram of the structure of a Bluetooth headset that is easy to wear and fixed provided by the utility model; Figure 3 A schematic diagram of the bottom structure of a Bluetooth headset that is easy to wear and fixed provided by the utility model; Figure 4 Schematic diagram of the structural disassembly of the limiter.
[0022] In the specific implementation process, Figure 1-Figure 4 As shown, a Bluetooth headset that is easy to wear and fixed, comprising: a Bluetooth headset body 3, an ear hook 1, a rotating column 2 and a limiting member, the top of the rotating column 2 is connected to the bottom of the Bluetooth headset body 3, the ear hook 1 is fixedly installed on one side of the rotating column 2, and the limiting member is connected below the rotating column 2;
[0023] The limiting member includes a crown gear 13, a card plate 9, a first connecting column 14, a second connecting column 15 and a spring 16. The first connecting column 14 is fixedly connected to the circular groove 11 provided at the bottom end of the rotating column 2. The second connecting column 15 is movably connected to the top wall of the inner cavity of the first connecting column 14 through a bearing. The top end of the crown gear 13 is fixedly connected to the bottom end of the first connecting column 14 and a through hole is provided at the center thereof. One end of the spring 16 is fixedly connected to one end of the fixed shaft 10 provided at the center of the card plate 9. The card plate 9 is engaged with the crown gear 13. The other end of the spring 16 is fixedly connected to one end of the second connecting column 15. The end, the limiter also includes a dust cover 6 and a fixed ring 7, the top of the dust cover 6 is fixedly connected to the bottom of the fixed ring 7, the center of the top of the dust cover 6 is fixedly connected to the card plate 9 and the bottom of the fixed shaft 10, the dust cover 6 is pulled, the limit block 8 leaves the circular limit groove 12, the card plate 9 and the crown gear 13 are released from the clamping state, the spring 16 is stretched, and when the rotating column 2 is rotated, the Bluetooth headset body 3 is stationary on the ear, the second connecting column 15 is movably connected to the inner cavity of the first connecting column 14 through the bearing, the spring 16 does not rotate, and the ear hook 1 stops rotating when it rotates to fit the outer contour of the ear;
[0024] A plurality of limit blocks 8 are arranged on the top of the fixed ring 7, a circular limit groove 12 is opened at the bottom of the rotating column 2, and a plurality of limit blocks 8 are located in the circular limit groove 12 for limiting processing. A limit column 5 is installed in the groove at the top of the rotating column 2, and a T-shaped fixed column 4 is fixedly installed at the bottom of the Bluetooth headset body 3. A soft plug is arranged on the top of the Bluetooth headset body 3, and the top of the limit column 5 is movably connected with the bottom end of the T-shaped fixed column 4 through a bearing. The groove at the top of the rotating column 2 matches the bottom end of the T-shaped limit column 5, and the rotating column 2 does not drive the Bluetooth headset body 3 to rotate when it rotates.
[0025] The working principle provided by the utility model is as follows: when people with different ear shapes wear Bluetooth headsets, they adjust the soft plug of the Bluetooth headset body 3 to an appropriate position in the ear. Since the bottom end of the crown gear 13 is fixedly connected to the top end of the dust cover 6, and the multiple limit blocks 8 at the top end of the fixed ring 7 are located in the circular limit groove 12 at the bottom end of the rotating column 2 for limit processing, the dust cover 6 is pulled, the limit block 8 leaves the circular limit groove 12, the clamping plate 9 and the crown gear 13 are released from the clamping state, and the spring 16 is stretched. Since the second connecting column 15 is movably connected to the top wall of the inner cavity of the first connecting column 14 through a bearing, the first connecting column 14 is fixedly connected to the circular groove 11 provided at the bottom end of the rotating column 2, the rotating column 2 is rotated, the Bluetooth headset body 3 is stationary on the ear, and the rotating column 2 stops rotating when it rotates with the ear hook 1 to fit the outer contour of the ear, the dust cover 6 is released, the spring 16 contracts, the limit block 8 enters the circular limit groove 12, and the clamping plate 9 is clamped with the crown gear 13.
[0026] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A Bluetooth headset that is easy to wear and fixed, characterized in that: include: A Bluetooth headset body (3), an ear hook (1), a rotating column (2) and a limiting member, wherein the top end of the rotating column (2) is connected to the bottom end of the Bluetooth headset body (3), the ear hook (1) is fixedly mounted on one side of the rotating column (2), and the limiting member is located below and connected to the rotating column (2); The limiting component comprises a crown gear (13), a clamping plate (9), a first connecting column (14), a second connecting column (15) and a spring (16); the first connecting column (14) is fixedly connected to a circular groove (11) provided at the bottom end of the rotating column (2); the second connecting column (15) is movably connected to the top wall of the inner cavity of the first connecting column (14) through a bearing; the top end of the crown gear (13) is fixedly connected to the bottom end of the first connecting column (14) and a through hole is provided at the center thereof; one end of the spring (16) is fixedly connected to one end of a fixed shaft (10) provided at the center of the clamping plate (9); the clamping plate (9) is engaged with the crown gear (13); and the other end of the spring (16) is fixedly connected to one end of the second connecting column (15).
2. The Bluetooth headset that is easy to wear and fix according to claim 1, characterized in that: The limiting member also includes a dust cover (6) and a fixed ring (7), the top end of the dust cover (6) is fixedly connected to the bottom end of the fixed ring (7), and the center of the top end of the dust cover (6) is fixedly connected to the clamping plate (9) and the bottom end of the fixed shaft (10).
3. The Bluetooth headset that is easy to wear and fix according to claim 2, characterized in that: A plurality of limit blocks (8) are arranged at the top end of the fixed circular ring (7), a circular limit groove (12) is opened at the bottom end of the rotating column (2), and the plurality of limit blocks (8) are located in the circular limit groove (12).
4. The Bluetooth headset that is easy to wear and fix according to claim 3, characterized in that: A limiting column (5) is installed in the groove at the top end of the rotating column (2).
5. The Bluetooth headset that is easy to wear and fix according to claim 4, characterized in that: A T-shaped fixing column (4) is fixedly mounted on the bottom end of the Bluetooth headset body (3), and the top end of the limiting column (5) is movably connected to the bottom end of the T-shaped fixing column (4) via a bearing.
6. The Bluetooth headset that is easy to wear and fix according to claim 5, characterized in that: The groove at the top end of the rotating column (2) matches the bottom end of the T-shaped fixing column (5).