Earphone combining in-ear and bone conduction
By setting bone conduction and in-ear headphones at both ends of the ear clips, and setting an adjustable rotation structure between the two, the existing headphones are solved, and the headphone design for multiple scenarios is realized.
Patent Information
- Application Number
- CN202421955651.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing bone conduction headphones and in-ear headphones each have sound quality defects and wearable problems. The clip-on ear headphones are prone to falling off during exercise, and cannot take into account the sound quality and wear comfort.
A headset combining in-ear and bone conduction is designed. Bone conduction and in-ear headset are respectively provided at both ends of the ear clip, and an adjustable rotation structure is set between the ear clip and the in-ear piece, so as to adjust the clamping force and usage method through the rotating component.
It realizes switching between bone conduction and in-ear headphones in different scenarios, improving sound quality and wearing comfort, preventing the headphones from falling, and enhancing alertness to the external environment.
Smart Images
Figure CN223182257U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bone conduction headphones, and particularly relates to a headphone combining in-ear and bone conduction. Background Art
[0002] Bluetooth headphones are deeply loved by users because of their advantages such as convenience and small size, and their usage scope is getting wider and wider. However, long-term use of headphones is likely to cause harm to the ears. When using them, attention needs to be paid to the volume and usage time, and it is easy not to hear the sounds on the road when wearing headphones while walking or cycling. For this reason, clip-on Bluetooth headphones came into being.
[0003] In the prior art, the advantages and disadvantages of bone conduction headphones and in-ear headphones are obvious. Bone conduction headphones directly transmit sound to the inner ear by vibrating the bones, but the sound quality performance is weak and there is a problem of sound leakage; in-ear headphones adopt a closed design, and long-term wearing may cause discomfort, may have a certain impact on hearing, and cannot maintain vigilance about the surrounding environment.
[0004] However, there are some problems in the prior art: Clip-on headphones usually adopt air conduction or bone conduction. Both of these two types of headphones have obvious sound quality defects due to the sound propagation path, and the clamping force of clip-on headphones is relatively low, and it is easy to fall off during exercise, resulting in damage to the headphones. Therefore, we propose a headphone combining in-ear and bone conduction. Content of the Utility Model
[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a headphone combining in-ear and bone conduction. By combining in-ear and bone conduction, bone conduction and in-ear headphones are respectively arranged at both ends of the ear clip, and an adjustable rotating structure is arranged between the vibrating part and the ear clip to adjust the clamping force of the ear clip.
[0006] The utility model is realized as follows. A headphone combining in-ear and bone conduction includes an ear clip. One end of the ear clip is provided with a vibrating part, the other end of the ear clip is provided with an in-ear part, an earplug is arranged on the in-ear part, a charging head is arranged on the vibrating part, a rotating assembly is arranged between the ear clip and the in-ear part, and the in-ear part performs damped rotation through the rotating assembly. A protective cover is arranged at the connection between the ear clip and the vibrating part. One end of the protective cover is fixedly connected to the ear clip, and the other end of the protective cover is fixedly connected to the vibrating part. The protective cover is used to protect the connection between the ear clip and the vibrating part.
[0007] Optionally, the rotating assembly includes a mounting seat. The mounting seat is fixedly connected to the upper end of the in-ear part. An inner cavity is formed on the mounting seat. A clamping ring is fixedly connected to the inside of the inner cavity. A sealing groove is formed on the inner cavity. The sealing groove is arranged as an annular groove, and the outer diameter of the sealing groove is larger than the diameter of the inner cavity.
[0008] Optionally, a friction ring is provided on the snap ring. The friction ring is inserted into the snap ring through an internal hexagonal structure. A connecting ring is in contact with the friction ring. The connecting ring is fixedly connected to the ear clip, and a sealing ring is sleeved on the outer side of the connecting ring.
[0009] Optionally, the sealing ring is located in a sealing groove. The sealing ring is a composite part. The sealing ring is divided into four equal parts. The sealing ring is arranged corresponding to the sealing groove, and the inner diameter of the sealing ring is smaller than the inner cavity diameter.
[0010] Optionally, an avoidance groove is formed in the vibrating part. A connecting seat is fixedly connected in the avoidance groove. The ear clip is rotatably connected to the connecting seat. A limiting hole is formed in the ear clip. A limiting pin is slidably connected in the limiting hole. A groove is formed in the connecting seat. The limiting pin is arranged corresponding to the groove of the connecting seat, and the limiting pin limits the connecting seat through the groove.
[0011] Optionally, a spring is arranged in the limiting hole. One end of the spring is fixedly connected to the limiting hole, and the other end of the spring is fixedly connected to the limiting pin.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By respectively arranging a vibrating part using bone conduction and an in-ear ear clip at both ends of the ear clip, when in use, the ear clip is hung on the ear. The vibrating part and the in-ear part are respectively located on both sides of the ear, forming a clamping state on the ear. And a rotating assembly is arranged between the in-ear part and the ear clip, and whether to use the in-ear earphone can be selected through the rotating assembly.
[0014] [[ID=ID=18]]2. A connecting seat is arranged at the connection between the vibrating part and the ear clip. By arranging a limiting hole, a limiting pin and a spring between the connecting seat and the ear clip branch, the limiting pin limits through the frictional force generated by pressing the connecting seat tightly. When adjustment is needed, directly rotate the vibrating part. The rotation of the vibrating part drives the connecting seat to rotate, causing rotation between the connecting seat and the limiting pin. The connecting seat applies force to the limiting pin to slide into the limiting hole and compress the spring. The spring will make the limiting pin always press tightly against the connecting seat through elastic force, forming a certain frictional force, so as to clamp the vibrating part to the ear and prevent the earphone from falling off.
[0015] Through the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings, other features and advantages of the present utility model will become clear. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the overall structural schematic diagram provided by the present utility model;
[0017] Figure 2 is the schematic diagram of the rotating assembly provided by the present utility model;
[0018] Figure 3 It is an exploded view of the mounting base provided by the present utility model;
[0019] Figure 4 It is a structural schematic diagram of the connection base provided by the present utility model;
[0020] Figure 5 is Figure 4 An enlarged schematic view of part A of
[0021] In the figure: 1. Ear clip; 11. Vibration member; 12. In-ear member; 13. Earplug; 14. Charging head; 2. Rotating assembly; 21. Mounting base; 22. Inner cavity; 23. Snap ring; 24. Sealing groove; 25. Friction ring; 26. Connecting ring; 27. Sealing ring; 3. Protective cover; 31. Avoidance groove; 32. Connection base; 33. Limiting hole; 34. Limiting pin; 35. Spring. Specific embodiments
[0022] In order to further understand the content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.
[0023] As Figures 1 to 5 shown, a headphone combining in-ear and bone conduction provided by an embodiment of the present utility model includes an ear clip 1. One end of the ear clip 1 is provided with a vibration member 11, the other end of the ear clip 1 is provided with an in-ear member 12, an earplug 13 is provided on the in-ear member 12, a charging head 14 is provided on the vibration member 11, a rotating assembly 2 is provided between the ear clip 1 and the in-ear member 12, and the in-ear member 12 performs damped rotation through the rotating assembly 2. A protective cover 3 is provided at the connection between the ear clip 1 and the vibration member 11. One end of the protective cover 3 is fixedly connected to the ear clip 1, and the other end of the protective cover 3 is fixedly connected to the vibration member 11. The protective cover 3 is used to protect the connection between the ear clip 1 and the vibration member 11.
[0024] Furthermore, the ear clip 1 is made of plastic material and has a certain elasticity. It is located at the top of the headphone, and the vibration member 11 for bone conduction and the in-ear member 12 are respectively provided at both ends of the ear clip 1, enabling the user to use both the bone conduction headphone and the in-ear headphone configurations simultaneously when using. The rotating assembly 2 provided at the connection between the ear clip 1 and the in-ear member 12 enables the in-ear member 12 to rotate, providing options for the user. Since the in-ear headphone brings excellent sound quality but may cause discomfort in the ear canal, the rotating assembly 2 can make the in-ear member 12 rotate to separate the earplug 13 from the ear canal; and a protective cover 3 is provided at the connection between the ear clip 1 and the vibration member 11, which can effectively protect.
[0025] Specifically, the rotating assembly 2 includes a mounting base 21, which is fixedly connected to the upper end of the earplug 12. An inner cavity 22 is formed in the mounting base 21. A snap ring 23 is fixedly connected inside the inner cavity 22. A sealing groove 24 is formed in the inner cavity 22. The sealing groove 24 is set as an annular groove. The outer diameter of the sealing groove 24 is larger than the diameter of the inner cavity 22. A friction ring 25 is arranged on the snap ring 23. The friction ring 25 is inserted into the snap ring 23 through an internal hexagonal structure. A connecting ring 26 is in contact with the friction ring 25. The connecting ring 26 is fixedly connected to the ear clip 1. A sealing ring 27 is sleeved on the outer side of the connecting ring 26. The sealing ring 27 is located in the sealing groove 24. The sealing ring 27 is a composite part. The sealing ring 27 is divided into four equal parts. The sealing ring 27 is arranged corresponding to the sealing groove 24. The inner diameter of the sealing ring 27 is smaller than the diameter of the inner cavity 22.
[0026] Further, a friction ring 25 and a connecting ring 26 are arranged in the inner cavity 22 inside the mounting base 21. There is a certain frictional force between the friction ring 25 and the connecting ring 26, so that the earplug 12 has resistance when rotating, forming a damping effect to prevent the earplug 12 from rotating randomly.
[0027] As Figure 3 shown, the sealing ring 27 inside the sealing groove 24 is a composite part. When installing, the components of the sealing ring 27 need to be placed into the sealing groove 24 in batches and then assembled. The sealing ring 27 can cover the gap between the connecting ring 26 and the inner cavity 22, thus playing a good sealing role.
[0028] Specifically, a relief groove 31 is formed in the vibrating part 11. A connecting seat 32 is fixedly connected inside the relief groove 31. The ear clip 1 is rotatably connected to the connecting seat 32. A limiting hole 33 is formed in the ear clip 1. A limiting pin 34 is slidably connected inside the limiting hole 33. A groove is formed in the connecting seat 32. The limiting pin 34 is arranged corresponding to the groove of the connecting seat 32. The limiting pin 34 limits the connecting seat 32 through the groove. A spring 35 is arranged in the limiting hole 33. One end of the spring 35 is fixedly connected to the limiting hole 33, and the other end of the spring 35 is fixedly connected to the limiting pin 34.
[0029] Furthermore, a connecting seat 32 is arranged at the connection between the vibrating part 11 and the ear clip 1. By arranging a limiting hole 33, a limiting pin 34 and a spring 35 between the connecting seat 32 and the ear clip 1, the limiting pin 34 limits through the frictional force generated by pressing the connecting seat 32 tightly. When adjustment is needed, directly rotate the vibrating part 11. The vibrating part 11 rotates to drive the connecting seat 32 to rotate, so that rotation occurs between the connecting seat 32 and the limiting hole 33. The connecting seat 32 applies force to make the limiting pin 34 slide into the limiting hole 33 and compress the spring 35. The spring 35 will always press the limiting pin 34 tightly against the connecting seat 32 through elastic force, forming a certain frictional force.
[0030] Working principle: When in use, hang the ear clip 1 on the ear, rotate the vibrating part 11, and through the cooperation between the limiting hole 33 and the connecting seat 32, adjust the angle of the vibrating part 11 to make the vibrating part 11 fit better. Adjust the earplug part 12 through the rotating assembly 2 to select whether to use in-ear headphones. When using in-ear headphones, insert the earplug 13 into the ear canal to seal the ear canal to obtain high-quality sound. When not using in-ear headphones, prevent the ear canal from being blocked, obtain external sounds, and improve alertness, so as to meet the multi-scenario usage requirements of the headphones.
[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An earphone combining in-ear and bone conduction, comprising an ear clip (1), characterized in that: One end of the ear clip (1) is provided with a vibration member (11), the other end of the ear clip (1) is provided with an earplug member (12), an earplug (13) is provided on the earplug member (12), a charging head (14) is provided on the vibration member (11), and a rotating assembly (2) is provided between the ear clip (1) and the earplug member (12). The earplug member (12) performs damped rotation through the rotating assembly (2). A protective cover (3) is provided at the connection between the ear clip (1) and the vibration member (11). One end of the protective cover (3) is fixedly connected to the ear clip (1), and the other end of the protective cover (3) is fixedly connected to the vibration member (11). The protective cover (3) is used to protect the connection between the ear clip (1) and the vibration member (11).
2. The earphone combining in-ear and bone conduction according to claim 1, characterized in that: The rotating assembly (2) includes a mounting seat (21). The mounting seat (21) is fixedly connected to the upper end of the earplug member (12). An inner cavity (22) is formed in the mounting seat (21). A snap ring (23) is fixedly connected inside the inner cavity (22). A sealing groove (24) is formed in the inner cavity (22). The sealing groove (24) is arranged as an annular groove, and the outer diameter of the sealing groove (24) is larger than the diameter of the inner cavity (22).
3. The earphone combining in-ear and bone conduction according to claim 2, wherein: A friction ring (25) is provided on the snap ring (23). The friction ring (25) is inserted into the snap ring (23) through an internal hexagonal structure. A connection ring (26) is in contact with the friction ring (25). The connection ring (26) is fixedly connected to the ear clip (1). A sealing ring (27) is sleeved on the outer side of the connection ring (26).
4. The earphone combining in-ear and bone conduction according to claim 3, characterized in that: The sealing ring (27) is located in the sealing groove (24). The sealing ring (27) is a combined component. The sealing ring (27) is divided into four equal parts. The sealing ring (27) is correspondingly arranged with the sealing groove (24). The inner diameter of the sealing ring (27) is smaller than the diameter of the inner cavity (22).
5. The earphone combining in-ear and bone conduction according to claim 1, characterized in that: An avoidance groove (31) is formed in the vibration member (11). A connection seat (32) is fixedly connected in the avoidance groove (31). The ear clip (1) is rotatably connected to the connection seat (32). A limiting hole (33) is formed in the ear clip (1). A limiting pin (34) is slidably connected in the limiting hole (33). A groove is formed in the connection seat (32). The limiting pin (34) is correspondingly arranged with the groove of the connection seat (32). The limiting pin (34) limits the connection seat (32) through the groove.
6. The earphone combining in-ear and bone conduction according to claim 5, characterized in that: A spring (35) is arranged in the limiting hole (33). One end of the spring (35) is fixedly connected to the limiting hole (33), and the other end of the spring (35) is fixedly connected to the limiting pin (34).