Ear clip type bone conduction earphone

Abstract

The utility model discloses an ear clip type bone conduction earphone, which comprises a first bin body and a second bin body, and the opposite surfaces of the first bin body and the second bin body are provided with sleeving parts; a universal pipe fitting is further included, and the two ends of the universal pipe fitting are connected to the sleeving parts in a sliding mode respectively; the two ends of the universal pipe fitting are bent, and the universal pipe fitting, the first bin body and the second bin body define a clamping area together. Through the sliding fit of the universal pipe fitting and the sleeving part, the relative distance between the inward bending part of the universal pipe fitting and the first bin body and the second bin body can be adjusted, then the space of the clamping area is changed, finally, more different helix sizes are adapted, and better wearing experience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of bone conduction headphones, and more particularly to an ear clip-on bone conduction headphone. Background Technology

[0002] Wireless Bluetooth headsets apply Bluetooth technology to hands-free headsets, allowing users to be free from the shackles of annoying wires and make calls freely and easily in various ways. Since the advent of Bluetooth headsets, they have been a great tool for mobile business people and sports enthusiasts to improve efficiency and avoid external interference. As people's demand for wireless Bluetooth headsets increases, there are more and more styles of wireless Bluetooth headsets, with various structures emerging. Currently, the ear-clip wireless headsets have the advantages of being lightweight and not going into the ear.

[0003] One existing clip-on earphone incorporates bone conduction technology. Users clip the earphone onto their earlobes, and sound is transmitted to their ears via bone conduction and Bluetooth communication for voice calls, music, and audiobooks. Structurally, existing clip-on earphones include a connector and first and second housings at either end of the connector. Sound-emitting components are located inside the first and second housings. During use, the elasticity of the connector secures the earphone to the earlobes. However, in practical use, it has been found that users have varying earlobes of different thicknesses, and the connector's simple structure cannot provide an effective fit. In particular, for users with thicker earlobes, the connector's length is not adjustable, causing pressure and pain during wear, ultimately reducing the user's comfort. Therefore, there is an urgent need for a more structurally sound clip-on bone conduction earphone to solve the aforementioned technical problems. Utility Model Content

[0004] To address the technical problem of existing ear clip-on bone conduction headphones having a relatively simple connector structure and an inability to adjust size parameters, resulting in a poor wearing experience for users, this utility model provides a solution.

[0005] To achieve the above objectives, this utility model provides an ear clip-on bone conduction headphone, including a first chamber and a second chamber, each having a sleeve portion on its facing side; it also includes a universal tube, the two ends of which are slidably connected to the sleeve portions; the two ends of the universal tube are bent and enclose the first and second chambers to form a clamping area.

[0006] As an improvement of this utility model, each of the sleeve portions is provided with a sliding channel inside, and both ends of the universal joint are provided with limiting plates. The limiting plates slide within the sliding channel and restrict the universal joint from coming out.

[0007] As an improvement of this utility model, the cross-sectional diameter of any of the sleeve portions is larger than the cross-sectional diameter of the universal joint, and the exposed area of ​​the universal joint is also fitted with a decorative sleeve.

[0008] As an improvement of this utility model, an oleophobic and hydrophobic layer is formed on the surface of the decorative sleeve.

[0009] As an improvement of this utility model, the decorative sleeve is a corrugated tube.

[0010] As an improvement of this utility model, the first chamber is provided with a bone conduction vibrator, and the second chamber is provided with a circuit board and a battery assembly electrically connected to the bone conduction vibrator.

[0011] As an improvement of this utility model, the battery assembly also has charging contacts formed on the outer wall of the second compartment.

[0012] As an improvement of this utility model, the volume of the first compartment is smaller than the volume of the second compartment.

[0013] The beneficial effects of this utility model are as follows: Compared with the prior art, the ear clip-on bone conduction earphone provided by this utility model includes a first chamber and a second chamber, both of which have a sleeve portion on their facing sides; it also includes a universal tube, the two ends of which are slidably connected to the sleeve portion; the two ends of the universal tube are bent and surround the first and second chambers to form a clamping area; through the sliding cooperation of the universal tube and the sleeve portion, the relative distance between the inner bent portion of the universal tube and the first and second chambers can be adjusted, thereby changing the clamping area space to ultimately adapt to more different sizes of ear helix, bringing a better wearing experience to the user. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is an exploded view of the present invention;

[0016] Figure 3 This is a cross-sectional schematic diagram of the present invention.

[0017] The main component symbols are described as follows:

[0018] 1. First compartment; 2. Second compartment; 3. Connecting part; 31. Sliding channel; 4. Universal fitting;

[0019] 41. Limiting plate; 5. Decorative sleeve. Detailed Implementation

[0020] To more clearly illustrate this utility model, the following description, in conjunction with the accompanying drawings, will provide a further picture.

[0021] In the following description, specific examples are given to provide a more in-depth understanding of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them. It should be understood that the specific embodiments described are only used to explain the present invention and are not intended to limit the present invention.

[0022] It should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of the said feature, integral, step, operation, element, or component, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, or combinations thereof.

[0023] Existing clip-on headphones include a connector and a first and second housing located at both ends of the connector. The first and second housings contain sound-producing components. In use, the elasticity of the connector clamps and fixes the headphones to the ear helix. However, in actual use, it has been found that users have different ear helix thicknesses, and the simple structure of the connector cannot achieve effective adaptation. In particular, for users with thicker ear helis, the length of the connector cannot be adjusted, causing pressure and pain when wearing the headphones, ultimately reducing the user's wearing experience.

[0024] Therefore, addressing the technical problem of existing ear-clip bone conduction headphones having a relatively simple connector structure and lacking adjustable size parameters, resulting in a poor user wearing experience, this application provides an ear-clip bone conduction headphone. Please refer to the appendix. Figure 1 To be continued Figure 3 It includes a first compartment 1 and a second compartment 2, and each of the first compartment 1 and the second compartment 2 is provided with a sleeve part 3 on the facing side; it also includes a universal tube 4, the two ends of the universal tube 4 are slidably connected to the sleeve part 3; the two ends of the universal tube 4 are bent and surround the first compartment 1 and the second compartment 2 to form a clamping area together.

[0025] In actual use, the user first unfolds the first chamber 1 and the second chamber 2 through the universal tube 4. Based on the characteristics of the universal tube 4, the distance between the first chamber 1 and the second chamber 2 is maintained. The user moves the earphone to the helix position and squeezes it so that the first chamber 1 and the second chamber 2 clamp the inner and outer sides of the tragus respectively, thereby clamping the earphone in the expected helix position. When the user feels pressure pain, the user pulls the universal tube 4 to move the universal tube 4 away from the helix, thereby expanding the spatial parameters of the clamping area.

[0026] Through the sliding engagement of the universal tube 4 and the sleeve 3, the relative distance between the inner curved part of the universal tube 4 and the first chamber 1 and the second chamber 2 can be adjusted, thereby changing the spatial parameters of the clamping area and ultimately adapting to more different sizes of ear helix, bringing a better wearing experience to the user.

[0027] In this embodiment, each socket 3 is provided with a sliding channel 31 inside, and both ends of the universal fitting 4 are provided with limiting plates 41. The limiting plates 41 slide within the sliding channel 31 and restrict the universal fitting 4 from coming out. The limiting plates 41 and the sliding channel 31 can achieve good sliding properties, and the outlet of the sliding channel 31 is provided with a corresponding stop, which, together with the limiting plates 41, prevents the universal fitting 4 from sliding excessively and coming out of the socket 3, thus ensuring the working stability of the connecting wires inside the universal fitting 4.

[0028] In this embodiment, the cross-sectional diameter of any fitting 3 is larger than the cross-sectional diameter of the universal joint 4, and the exposed area of ​​the universal joint 4 is also fitted with a decorative sleeve 5; the decorative sleeve 5 covers and decorates the universal joint while ensuring the universal joint tube's adjustment capability, significantly increasing the aesthetics of the headphones.

[0029] Specifically, since it comes into contact with the user's skin, the user often needs to squeeze and adjust the decorative sleeve. Sweat and water stains from the hands will affect the appearance of the decorative sleeve 5. Therefore, an oleophobic and hydrophobic layer is formed on the surface of the decorative sleeve 5. Specifically, the surface of the decorative sleeve can be treated with a substance with oleophobic and hydrophobic properties, such as fluorocarbon resin or silicone resin. Alternatively, the above-mentioned oleophobic and hydrophobic material can be incorporated into a polymer material to form a woven raw material, which is then woven into a sleeve shape, combining flexibility, hydrophobicity, and oleophobicity, making it more suitable for the use of headphones. In another specific solution, the decorative sleeve 5 is a corrugated tube. When in use, the corrugated tube has strong shaping ability and can well fit the movement of the universal fitting 4.

[0030] In the specific design, the first compartment 1 is equipped with a bone conduction vibrator, and the second compartment 2 is equipped with a circuit board and a battery assembly that are electrically connected to the bone conduction vibrator, which can achieve a reasonable component arrangement. The battery assembly also has charging contacts formed on the outer wall of the second compartment 2, which can facilitate charging with external charging components to replenish power for continued operation.

[0031] In the specific design, the volume of the first compartment 1 is smaller than that of the second compartment 2. The first compartment 1 is housed in the user's concha, so its smaller size allows it to accommodate more users with different concha sizes. The second compartment 2 plays a supporting role, and its larger size can accommodate more battery components, effectively providing battery life.

[0032] The advantages of this utility model are:

[0033] 1. Through the sliding fit of the universal tube and the sleeve, the relative distance between the inner curved part of the universal tube and the first and second chambers can be adjusted, thereby changing the spatial parameters of the clamping area and ultimately adapting to more different sizes of ear helix, bringing a better wearing experience to the user.

[0034] 2. The decorative sleeve, while ensuring the adjustability of the universal joint tube, covers and decorates the universal joint tube, significantly enhancing the aesthetics of the headphones.

[0035] The above-disclosed embodiments are only a few specific examples of this utility model. However, this utility model is not limited thereto. Any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. An ear clip-on bone conduction headphone, characterized in that, It includes a first compartment and a second compartment, each with a connecting portion on its facing side; it also includes a universal joint, the two ends of which are slidably connected to the connecting portions; the two ends of the universal joint are bent and enclose the first compartment and the second compartment to form a clamping area.

2. The ear clip-on bone conduction headphone according to claim 1, characterized in that, Each of the aforementioned sockets is provided with a sliding channel inside, and both ends of the universal joint are provided with limiting plates. The limiting plates slide within the sliding channel and restrict the universal joint from coming out.

3. The ear clip-on bone conduction earphone according to claim 2, characterized in that, The cross-sectional diameter of any of the sockets is larger than the cross-sectional diameter of the universal joint, and the exposed area of ​​the universal joint is also fitted with a decorative sleeve.

4. The ear clip-on bone conduction headphone according to claim 3, characterized in that, The surface of the decorative sleeve has an oleophobic and hydrophobic layer.

5. The ear clip-on bone conduction earphone according to claim 3, characterized in that, The decorative sleeve is a corrugated tube.

6. The ear clip-on bone conduction headphone according to claim 1, characterized in that, The first compartment is equipped with a bone conduction vibrator, and the second compartment is equipped with a circuit board and a battery assembly that are electrically connected to the bone conduction vibrator.

7. The ear clip-on bone conduction earphone according to claim 6, characterized in that, The battery assembly also has charging contacts formed on the outer wall of the second compartment.

8. The ear clip-on bone conduction earphone according to claim 6, characterized in that, The volume of the first compartment is smaller than the volume of the second compartment.

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