Ear clip type wireless earphone

Abstract

The utility model relates to the technical field of wireless earphones, in particular to an ear clip type wireless earphone, which comprises a sounding piece provided with a sounding hole. The ear hook is connected with the sound production part; the battery compartment is arranged at one end, far away from the sound production part, of the ear hook; in a wearing state, the ear hooks are configured to bypass auricles from the auricular conchae of a user, so that the battery bins are located between the head of the user and the auricles, and the sound production holes face the ear canals of the user; one end, far away from the ear hook, of the sounding piece is provided with a first tangent plane, one end, far away from the ear hook, of the battery compartment is provided with a second tangent plane, the first tangent plane is parallel to the second tangent plane, and the distance between the first tangent plane and the second tangent plane is 1-3mm. The earphone provided by the utility model improves the sound quality definition and immersion under the condition that the wearing comfort is ensured, and reduces the sound leakage of the earphone.

Description

Technical Field

[0001] This utility model relates to the field of wireless headphone technology, and in particular to an ear clip-on wireless headphone. Background Technology

[0002] Wireless headphones are audio devices that connect to audio playback devices (such as mobile phones, computers, tablets, etc.) via wireless technologies (such as Bluetooth, RF, etc.). They free users from the constraints of traditional wired headphones, providing greater convenience and flexibility.

[0003] Currently, open-back wireless headphones, especially clip-on wireless headphones, are widely used. However, existing clip-on wireless headphones suffer from severe sound leakage due to the open space created between the ear canal and the ear, significantly reducing the user experience. Summary of the Invention

[0004] This invention provides an ear clip-on wireless earphone that solves the technical problem of severe sound leakage in ear clip-on wireless earphones.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An ear clip-on wireless earphone, comprising:

[0007] The sound-emitting component is provided with a sound-emitting hole.

[0008] Ear hook, the ear hook being connected to the sound-producing element,

[0009] A battery compartment is provided at the end of the ear hook away from the sound-generating element;

[0010] When worn, the ear hook is configured to pass around the auricle from the user's concha, so that the battery compartment is located between the user's head and the auricle and the sound hole is oriented toward the user's ear canal;

[0011] The sound-generating component has a first cross-section at the end away from the ear hook, and the battery compartment has a second cross-section at the end away from the ear hook. The first cross-section and the second cross-section are parallel, and the distance between the first cross-section and the second cross-section is 1mm-3mm.

[0012] Furthermore, the distance between the first cut surface and the second cut surface is 1.5mm-2.5mm.

[0013] Furthermore, when worn, the ear hook is configured to extend from the user's concha cavity around the antihelix and helix to between the user's head and auricle, and the angle between the orientation of the sound hole and the cross-section is 0 to 10 degrees.

[0014] Furthermore, when worn, the distance from the sound-emitting hole to the external auditory canal is 0mm-5mm.

[0015] Furthermore, the sound-emitting element is spherical, and the sound-emitting hole is positioned opposite to the end of the ear hook near the sound-emitting element.

[0016] Furthermore, the sound-emitting hole is provided with a protective cover, which is arc-shaped and lies on the same arc surface as the outer surface of the sound-emitting component.

[0017] Furthermore, the battery compartment is provided with a wearing surface, which fits against the auricle when worn.

[0018] Furthermore, the wearing surface is provided with a buffer layer.

[0019] Furthermore, the extension direction of the ear hook near the end of the sound-generating component is the first direction, and the extension direction of the ear hook near the end of the battery compartment is the second direction. The first direction and the second direction intersect, and the included angle between the first direction and the second direction is 0.5 degrees to 10 degrees.

[0020] The beneficial effects of this utility model are:

[0021] This invention, by positioning the sound-emitting hole towards the user's ear canal, ensures that sound can be directly and efficiently transmitted to the user's ear, thereby improving sound clarity and immersion. Furthermore, the distance between the first and second cut surfaces is set to 1-3mm, allowing the battery compartment to fit snugly against the ear and head, improving wearing comfort and bringing the sound-emitting hole closer to the ear canal, further enhancing audio quality and reducing sound leakage. If the distance between the first and second cut surfaces is too small, wearing comfort will be affected. In summary, this invention improves sound clarity and immersion while ensuring wearing comfort and reducing sound leakage. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of the earphone according to an embodiment of the present utility model;

[0024] Figure 2 This is a front view of the earphone according to an embodiment of the present invention;

[0025] Figure 3This is a diagram showing the usage state of the earphone according to an embodiment of the present utility model;

[0026] Figure 4 This is a comparison diagram of the frequency response test experiment of this utility model.

[0027] Explanation of reference numerals in the attached diagram: 10, sound-emitting component; 11, sound-emitting hole; 20, ear hook; 30, battery compartment; 31, wearing surface; 32, battery charging port. Detailed Implementation

[0028] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0029] Example

[0030] like Figures 1 to 3 As shown, this utility model provides an ear-clip wireless earphone, including a sound-generating element 10, an ear hook 20, and a battery compartment 30. The sound-generating element 10 is provided with a sound-emitting hole 11, the ear hook 20 is connected to the sound-generating element 10, and the battery compartment 30 is located at the end of the ear hook 20 away from the sound-generating element 10. In the wearing state, the ear hook 20 is configured to pass around the auricle from the user's concha, so that the battery compartment 30 is located between the user's head and auricle, and the sound-emitting hole 11 faces the user's ear canal. The end of the sound-generating element 10 away from the ear hook 20 has a first cross-section, and the end of the battery compartment 30 away from the ear hook 20 has a second cross-section. The first and second cross-sections are parallel, and the distance between the first and second cross-sections is 1mm-3mm. Specifically, in this embodiment, as... Figure 2 As shown, the sound-generating component 10 is spherical. The first cross-section is the horizontal plane where the tangent X1 of the spherical sound-generating component 10 is located on the side away from the ear hook 20 when the earphone is in the front view state. The second cross-section is the horizontal plane where the tangent X2 of the battery compartment 30 is located on the side away from the ear hook 20 when the earphone is in the front view state.

[0031] This invention, by positioning the sound-emitting hole 11 towards the user's ear canal, ensures that sound can be directly and efficiently transmitted to the user's ear, thereby improving sound clarity and immersion. For open-back headphones, this design provides a better listening experience without completely sealing the ear canal, maintaining environmental awareness while improving audio quality. This invention also sets the distance between the first and second facets to 1-3mm, allowing the battery compartment 30 to fit snugly against the ear and head, improving wearing comfort and bringing the sound-emitting hole 11 closer to the ear canal, further enhancing audio quality and reducing sound leakage. If the distance between the first and second facets is too small, the battery compartment 30 may compress the ear, and the sound-emitting element 10 will be too far from the ear canal, affecting wearing comfort. In summary, this invention improves sound clarity and immersion while ensuring wearing comfort and reducing sound leakage.

[0032] Preferably, to further improve sound clarity and immersion, and reduce sound leakage, the distance between the first and second cut surfaces is 1.5mm-2.5mm. Specifically, in this embodiment, the distance between the first and second cut surfaces is 2mm. This distance ensures that while reducing sound leakage, it further improves headphone wearing comfort, and enhances sound clarity and immersion. Figure 4 As shown, in this embodiment, the earphone uses a 2mm distance between the first and second cut surfaces, while the control group earphone uses a 5mm distance between the first and second cut surfaces. The control group earphones are commercially available earphones. Frequency response tests were performed on both the earphones of this invention and the control group earphones, and the test results are as follows. Figure 4 As shown, the frequency response of the headphones of this invention is higher than that of existing headphones on the market, and the headphones of this invention are more conducive to providing a clearer and more direct sound experience.

[0033] In other embodiments, the distance between the first cut surface and the second cut surface may be, but is not limited to, 1mm, 1.2mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.7mm, or 3mm.

[0034] In the wearing state, the ear hook 20 is configured to extend from the user's concha, around the antihelix and helix, to between the user's head and auricle. The angle between the orientation of the sound-emitting hole 11 and the cross-section is 0 to 10 degrees. Specifically, the cross-section is a section perpendicular to the long axis of the human body. This invention sets the angle between the orientation of the earphone's sound-emitting hole 11 and the cross-section to 0 to 10 degrees, which can change the way sound enters the ear canal, allowing low-frequency sound waves to propagate more effectively into the ear canal, reducing reflections and standing waves that may occur due to direct impact on the eardrum. This makes low frequencies sound more natural and smooth, and achieves the goals of optimizing wearing comfort, improving the sound wave propagation path, and promoting the integration of ambient sound. Specifically, in this embodiment, the angle between the orientation of the sound-emitting hole 11 and the cross-section is 5 degrees, which can further optimize wearing comfort and enhance low-frequency response. In other embodiments, the angle between the orientation of the sound-emitting hole 11 and the cross-section can be, but is not limited to, 0 degrees, 1 degree, 2 degrees, 3 degrees, 4 degrees, 6 degrees, 7 degrees, 8 degrees, 9 degrees, or 10 degrees.

[0035] When worn, the distance from the sound-emitting hole 11 to the ear canal is 0mm-5mm. This design allows sound to be transmitted directly and efficiently to the user's ear, shortening the sound propagation path in the air and reducing sound loss during propagation, thus ensuring the clarity, fidelity, and immersion of the audio signal. Furthermore, setting the distance from the sound-emitting hole 11 to the ear canal to 0mm-5mm helps to prevent low-frequency energy from dissipating, making the low frequencies sound fuller and more powerful. Simultaneously, because the sound enters the ear canal more concentratedly, the user may perceive a richer low-frequency experience. It also reduces the impact of external noise on the audio, improving the signal-to-noise ratio and allowing the user to hear the content played by the headphones more clearly. Moreover, setting the distance from the sound-emitting hole 11 to the ear canal to 0-5mm allows the headphones to adapt to different users' ear canal sizes and shapes, improving the headphones' versatility and adaptability, thereby enhancing wearing comfort.

[0036] The sound-emitting element 10 is spherical, and the sound-emitting hole 11 is positioned opposite to the end of the ear hook 20 near the sound-emitting element 10. By making the sound-emitting element 10 spherical, the spherical cavity allows for a more regular sound wave reflection path, effectively reducing unnecessary internal reflections and standing wave phenomena, thus providing a clearer and purer sound output. The surface of the spherical sound-emitting element 10 can more evenly distribute the contact pressure between the ear canal and the auricle, better adapting to the natural curve of the ear. Furthermore, the opposite positioning of the sound-emitting hole 11 and the ear hook 20 near the sound-emitting element 10 allows the headphones to fit more snugly against the auricle, improving wearing stability and comfort. On the other hand, the opposite positioning of the sound-emitting hole 11 and the ear hook 20 allows the sound to be directed directly towards the user's ear canal. Simultaneously, the design of the ear hook 20 helps to fix the headphone position, ensuring that the sound is transmitted to the ear at the optimal angle, which helps to improve the directionality and positioning of the sound, providing the user with a more realistic listening experience, especially noticeable in stereo or surround sound environments.

[0037] In order to protect the sound hole 11 and extend the life of the earphone, the present invention provides a protective cover (not shown in the figure) for the sound hole 11. The protective cover is arc-shaped and is on the same arc surface as the outer surface of the sound-emitting element 10.

[0038] Furthermore, such as Figure 2 As shown, in order to improve the wearing comfort and stability of the earphone, the battery compartment 30 is provided with a wearing surface 31, which fits against the ear when worn.

[0039] Specifically, the wearing surface 31 is provided with a buffer layer (not shown in the figure). The buffer layer can be a rubber layer with a certain elasticity, which can not only improve the wearing stability and prevent the headphones from shifting or falling off, but also reduce the pressure of the headphones on the ears and avoid discomfort caused by wearing headphones for a long time.

[0040] Furthermore, a battery charging port 32 is provided on the side of the battery compartment 30 away from the ear hook 20. The battery charging port 32 is electrically connected to the battery inside the battery compartment 30, which facilitates charging the earphones.

[0041] Furthermore, the extension direction of the ear hook 20 near the end of the sound-generating element 10 is the first direction, such as... Figure 2 In the Y1 direction, the extension direction of the ear hook 20 near the end of the battery compartment 30 is the second direction, such as... Figure 2In the Y2 direction, the first and second directions intersect, and the angle between the first and second directions is 0.5 to 10 degrees. This invention, by setting the angle between the two ends of the ear hook 20 to 0.5 to 10 degrees, allows the headphone's sound-emitting element 10 and battery compartment 30 to more naturally conform to the user's ear contour, especially the area between the concha and the auricle. This enhances the stability and comfort of the headphones during wear and reduces the risk of the headphones slipping off due to movement or external forces. Furthermore, the angle design of this invention allows for adjustment of the orientation of the sound-emitting hole 11, enabling it to be more precisely aligned with the user's ear canal, thereby optimizing the sound transmission path and contributing to a clearer and more direct sound experience, especially noticeable in stereo or surround sound environments.

[0042] Furthermore, the ear hook 20 is elastic, and when worn, the two ends of the ear hook 20 have an elastic force that brings them closer together, ensuring that the sound-generating element 10 and the battery compartment 30 always fit snugly against the front and back sides of the ear, making it less likely for the earphone to shift or slip off. Specifically, the ear hook 20 is made of elastic rubber, which not only gives the ear hook 20 a certain degree of elasticity, but also provides anti-slip and cushioning effects, improving the stability and comfort of wearing the earphone.

[0043] Furthermore, the ear hook 20 is a hollow tubular structure, and a wire (not shown in the figure) is provided inside the ear hook 20. The wire connects the sound-generating element 10 and the battery compartment 30.

[0044] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An ear clip-on wireless earphone, characterized in that: include: The sound-emitting component is provided with a sound-emitting hole. Ear hook, the ear hook being connected to the sound-producing element, A battery compartment is provided at the end of the ear hook away from the sound-generating element; When worn, the ear hook is configured to pass around the auricle from the user's concha, so that the battery compartment is located between the user's head and the auricle and the sound hole is oriented toward the user's ear canal; The sound-generating component has a first cross-section at the end away from the ear hook, and the battery compartment has a second cross-section at the end away from the ear hook. The first cross-section and the second cross-section are parallel, and the distance between the first cross-section and the second cross-section is 1mm-3mm.

2. The ear clip-on wireless earphone according to claim 1, characterized in that: The distance between the first cut surface and the second cut surface is 1.5mm-2.5mm.

3. The ear clip-on wireless earphone according to claim 1, characterized in that: When worn, the ear hook is configured to extend from the user's concha cavity around the antihelix and helix to between the user's head and auricle, and the angle between the orientation of the sound hole and the cross-section is 0 to 10 degrees.

4. The ear clip-on wireless earphone according to claim 1, characterized in that: When worn, the distance from the sound-emitting hole to the external auditory canal is 0mm-5mm.

5. The ear clip-on wireless earphone according to claim 1, characterized in that: The sound-emitting element is spherical, and the sound-emitting hole is positioned opposite to the end of the ear hook that is close to the sound-emitting element.

6. The ear clip-on wireless earphone according to claim 5, characterized in that: The sound-emitting hole is provided with a protective cover, which is arc-shaped and lies on the same arc surface as the outer surface of the sound-emitting component.

7. The ear clip-on wireless earphone according to claim 1, characterized in that: The battery compartment is provided with a wearing surface, which fits snugly against the ear when worn.

8. The ear clip-on wireless earphone according to claim 7, characterized in that: The wearing surface is provided with a buffer layer.

9. The ear clip-on wireless earphone according to claim 1, characterized in that: The extension direction of the ear hook near the sound-generating component is a first direction, and the extension direction of the ear hook near the battery compartment is a second direction. The first direction and the second direction intersect, and the included angle between the first direction and the second direction is 0.5 degrees to 10 degrees.

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