Ear clip type earphone

Abstract

The application relates to earphone technology, in particular to an ear clip type earphone. The ear clip type earphone is characterized in that a connecting bridge is arranged to connect an earphone main body and a battery compartment, the earphone main body is structured to form a hollow channel, the hollow channel can reduce the weight of the earphone main body, and further reduce the overall weight of the earphone. The hollow channel comprises a first channel section and a second channel section intersecting in an extension direction, so that the length of the hollow channel is larger, the overall weight of the earphone is further reduced, the earphone is more lightweight, the ear part is more open in a larger area, the oppression caused by wearing the earphone for a long time is reduced, the ear part is more breathable, and the comfort of wearing the earphone is improved. Moreover, the first channel section and the second channel section of the hollow channel form a low wind dry structure, so that the airflow is buffered, the air resistance is reduced, the airflow sound interference is reduced, the sound quality is improved, and the bass effect is enhanced. Moreover, the loudspeaker in the earphone main body is annular, which is beneficial to reducing the weight.

Description

Technical Field

[0001] This application relates to the field of headphone technology, and more particularly to a clip-on headphone. Background Technology

[0002] Clip-on headphones are open-back headphones that do not require insertion into or hanging on the ear. They are fixed by clipping onto the ear canal, which does not block the ear canal and also ensures safety in outdoor settings.

[0003] In related technologies, clip-on headphones have a semi-enclosed shape, with a speaker located in the front cavity and sound holes arranged on the cavity. The cavity fills and compresses the concha quite noticeably, affecting wearing comfort. Utility Model Content

[0004] This application provides an ear clip-on headphone to improve the comfort of wearing ear clip-on headphones.

[0005] The ear clip-on earphone of this application embodiment includes: an earphone body, a battery compartment, and a connecting bridge, wherein the connecting bridge connects the earphone body and the battery compartment;

[0006] The main body of the earphone forms a hollow channel, which includes a first channel segment and a second channel segment that are connected to each other. The extension direction of the first channel segment and the extension direction of the second channel segment form an angle.

[0007] The earphone body is also configured to form an annular cavity, which surrounds the outside of the first channel segment, and an annular speaker is installed inside the annular cavity;

[0008] The battery compartment contains a power supply battery, which powers the ring-shaped horn.

[0009] The ear-clip earphones of this embodiment connect the earphone body and the battery compartment via a connecting bridge. The earphone body has a hollowed-out channel, which reduces the weight of the earphone body and thus the overall weight of the earphones. The hollowed-out channel includes a first channel segment and a second channel segment that intersect in their extending directions, making the channel longer and further reducing the overall weight of the earphones, making them lighter to wear. It also allows for a larger open area around the ears, reducing the pressure caused by wearing earphones for extended periods, making the ears more breathable, and improving the comfort of wearing earphones. Furthermore, the first and second channel segments of the hollowed-out channel form a low-noise structure, which buffers airflow, reduces air resistance, reduces airflow noise interference, and helps improve sound quality and enhance bass effects. In addition, the speaker inside the earphone body is ring-shaped, which helps to reduce weight.

[0010] As an improvement to the clip-on headphones described in this application, the extending direction of the first channel segment is perpendicular to the extending direction of the second channel segment.

[0011] As an improvement to the clip-on headphones described in this application, the sidewalls of the first channel segment and the second channel segment are connected by an arc-shaped wall.

[0012] As an improvement of the ear clip-on headphones described in this application, the headphone body includes a first part and a second part, the first part being cylindrical and having opposing first and second ends;

[0013] The second part is connected to the peripheral side of the first end of the first part and is connected to the connecting bridge; the second part is configured to form a mounting cavity, in which a circuit board is mounted;

[0014] The first part is constructed to form the hollow channel and the annular cavity.

[0015] As an improvement of the ear clip-on headphones described in this application, the first channel segment extends along the axial direction of the first portion, and the port of the first channel segment facing away from the second channel segment is disposed on the end face of the second end of the first portion.

[0016] The port of the second channel segment opposite to that of the first channel segment is arranged on the peripheral side of the first part and opposite to that of the second part.

[0017] As an improvement to the ear clip-on headphones described in this application, the battery compartment is cylindrical, and the axial direction of the battery compartment is perpendicular to the axial direction of the first portion.

[0018] As an improvement to the ear clip-on headphones described in this application, the side structure of the first channel segment forms a hollow hole, the hollow hole is connected to the first channel segment, and the hollow hole is located on the side of the annular speaker opposite to the second channel segment.

[0019] As an improvement to the ear clip-on headphones described in this application, an end wall portion is formed between the hollow hole and the annular speaker along the extending direction of the first channel segment; the end wall portion is configured to form a sound outlet hole, and the sound outlet hole communicates with the hollow hole.

[0020] As an improvement to the ear clip-on headphones described in this application, multiple hollow holes are provided, and the multiple hollow holes are arranged at circumferential intervals around the first channel segment.

[0021] As an improvement to the ear clip-on headphones described in this application, a waterproof and dustproof mesh is provided on the end wall, and the waterproof and dustproof mesh covers the sound outlet.

[0022] As an improvement to the ear clip-on headphones described in this application, when the ear clip-on headphones are worn, there is a gap between the connecting bridge and the wearer's auricle, and the gap is 2mm to 8mm.

[0023] As an improvement to the ear clip-on headphones described in this application, the ear clip-on headphones further include a connecting cable for electrically connecting the ring-shaped speaker and the battery.

[0024] As an improvement of the ear clip-on earphone described in this application, the connecting bridge includes a memory metal wire and an adhesive layer covering the outside of the memory metal wire and the connecting cable, wherein the hardness of the adhesive layer is 40A to 90A;

[0025] The memory metal wire is located inside the connecting cable. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments of this application or the prior art will be briefly introduced below. Obviously, the drawings described below are only a part of the embodiments of this application. These drawings and text descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the clip-on earphone provided in the embodiment of this application;

[0028] Figure 2 This is a schematic diagram of the structure of the clip-on earphone provided in the embodiment of this application;

[0029] Figure 3 for Figure 2 Front view along direction A;

[0030] Figure 4 for Figure 3 The left view;

[0031] Figure 5 for Figure 3 Top view;

[0032] Figure 6 A schematic diagram from a first-view perspective of the ear clip-on headphones provided in the embodiments of this application in the wearing state;

[0033] Figure 7 A schematic diagram of the ear clip-on headphones provided in the embodiments of this application in the wearing state from a second perspective;

[0034] Figure 8An exploded view of the clip-on earphone provided in the embodiments of this application;

[0035] Figure 9 A cross-sectional view of the clip-on earphone provided in an embodiment of this application.

[0036] Explanation of reference numerals in the attached figures:

[0037] 100: Headphone body; 110: Hollowed-out channel; 111: First channel segment; 112: Second channel segment; 113: First port; 114: Second port; 120: Annular cavity; 121: Annular speaker; 130: Arc-shaped wall; 140: First part; 150: Second part; 151: Mounting cavity; 152: Microphone hole; 160: Hollowed-out hole; 170: End wall; 171: Sound outlet; 181: First shell; 182: Second shell; 183: Third shell;

[0038] 200: Battery compartment; 210: Power supply battery; 220: Charging pin; 230: Fourth shell section; 240: Fifth shell section;

[0039] 300: Connecting bridge; 310: Adhesive layer; 320: Shape memory metal wire;

[0040] 410: Circuit board; 420: Connecting cable.

[0041] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0042] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0043] Clip-on headphones have a semi-enclosed shape, with a speaker located in the front cavity and sound holes on the cavity. The cavity is relatively heavy, and the filling and pressure on the concha are quite noticeable, affecting wearing comfort.

[0044] In view of this, in the ear clip-on earphone of the present application embodiment, the earphone body and the battery compartment are connected by a connecting bridge, which helps to balance the clamping force on the ear on both sides of the ear clip-on earphone, thereby improving the wearing comfort.

[0045] The hollowed-out channel in the main body of the headphones not only reduces the weight of the headphones, making them lighter to wear, but also allows for ventilation, reducing pressure on the ears during prolonged wear. The two-section structure of the hollowed-out channel also creates a low-noise structure, which buffers airflow, reduces air resistance, and helps improve sound quality.

[0046] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0047] This application provides an ear clip-on earphone, which may include, but is not limited to, air conduction earphones, bone conduction earphones, and earphones that combine air conduction and bone conduction.

[0048] Combination Figure 1 and Figure 2 The ear clip-on earphone of this application embodiment includes: earphone body 100, battery compartment 200 and connecting bridge 300, the connecting bridge 300 connecting the earphone body 100 and the battery compartment 200.

[0049] The headphone body 100 contains a speaker, which is a sound playback device. The speaker converts electrical signals into sound signals and plays these sound signals to the wearer. For example, the sound signal generated by the speaker can be transmitted to the wearer's ear canal through the sound outlet 171.

[0050] The battery compartment 200 contains a power supply battery 210, which supplies power to the ring horn 121.

[0051] For example, the battery compartment 200 is cylindrical, which not only provides installation space for cylindrical batteries, making the structure compact, but also provides an arc-shaped clamping surface that contacts the outside of the ear, improving the comfort of wearing the headphones.

[0052] like Figure 1 As shown, a charging pin 220 is provided at the end of the battery compartment 200 to facilitate charging of the power supply battery 210.

[0053] The headphone body 100 also contains a circuit board, which is electrically connected to the power supply battery 210 and the speaker to control the speaker's working status.

[0054] Combination Figure 3 In the XY plane, the main body of the earphone 100 is roughly L-shaped; combined with Figures 3 to 5The battery compartment 200 is located within the L-shaped space formed by the earphone body 100, and there is a gap between the battery compartment 200 and the earphone body 100 to hold the ear. This design makes the overall structure of the earphone compact and easy to store.

[0055] The connecting bridge 300 has a certain elastic force to ensure clamping force. (Refer to...) Figure 3 The connecting bridge 300 can be C-shaped, which is structurally stable and helps to improve the overall appearance of the clip-on headphones.

[0056] Combination Figure 4 Along the axial direction of the battery compartment 200, the battery compartment 200 has a first dimension L1, the connecting bridge 300 has a second dimension L2, and the earphone body 100 has a third dimension L3. The first dimension L1 can be larger than the third dimension L3 to ensure the overall appearance of the earphone. The second dimension L2 is smaller than the first dimension L1 and smaller than the third dimension L3, making the connecting bridge 300 relatively narrow to facilitate deformation of the connecting bridge 300.

[0057] Combination Figure 6 and Figure 7 In some embodiments of this application, when the ear clip-on earphone is worn, there is a gap G between the connecting bridge 300 and the wearer's ear helix, and the gap G is 2mm to 8mm.

[0058] Here, gap G refers to the minimum straight-line distance between the inner surface of the connecting bridge 300 facing the helix and the helix.

[0059] This design reduces ear cartilage pain and stuffiness caused by prolonged headphone use, provides breathability, and allows for space to fit different ear sizes, making it suitable for a wider range of wearers.

[0060] In this embodiment of the application, the ear clip-on earphone has a speaker and a circuit board 410 arranged inside the earphone body 100, and a battery arranged inside the battery compartment 200, located on both sides of the connecting bridge 300, so that the gravity on both sides of the connecting bridge 300 is relatively balanced, thereby improving the stability of the ear clip-on earphone when held in the ear.

[0061] Reference Figure 1 and Figure 2 In this embodiment, the earphone body 100 is configured to form a hollow channel 110, with a first port 113 and a second port 114 at both ends along its extension direction. The first port 113 and the second port 114 are located on different sides of the earphone body 100. This provides sufficient space for the extension of the hollow channel 110 and makes it possible to set a longer hollow channel 110.

[0062] In some embodiments of this application, the hollow channel 110 is a curved channel, that is, the hollow channel 110 is a non-linear channel. For example, the hollow channel 110 can be an arc-shaped channel, a C-shaped channel, an S-shaped channel, an L-shaped channel, etc.

[0063] By setting up a curved hollow channel 110, the airflow loses some kinetic energy when flowing in the hollow channel 110, reducing the pressure that directly impacts the eardrum; and the airflow undergoes multiple reflections, resulting in energy attenuation, thereby reducing wind noise and helping to ensure sound quality.

[0064] In this embodiment of the application, the hollow channel 110 includes a first channel segment 111 and a second channel segment 112 that are connected to each other. The extension direction of the first channel segment 111 and the extension direction of the second channel segment 112 form an angle, thus forming a curved hollow channel 110. This allows the hollow channel 110 to have a longer extension length, which helps to reduce the overall weight of the headphones to a greater extent, resulting in a lower overall weight for the headphones.

[0065] In some embodiments, a second channel segment 112 may be provided, which is connected to the first channel segment 111, so that the hollow channel 110 is approximately L-shaped.

[0066] In other embodiments, there may be two second channel segments 112, which are respectively connected to the first channel segment 111, so that the hollow channel 110 can be roughly T-shaped or Y-shaped.

[0067] The cross-sectional shape of the first channel segment 111 can be circular, elliptical, rounded rectangle, etc. The cross-sectional shape of the second channel segment 112 can be the same as that of the first channel segment 111. In some embodiments, the cross-sectional shape of the second channel segment 112 can be different from that of the first channel segment 111; for example, the cross-sectional shape of the first channel segment 111 is circular, and the cross-sectional shape of the second channel segment 112 is oblong. The cross-sectional shape of the channel segment is a plane formed by cutting the channel segment with a plane perpendicular to the extension direction of the channel segment.

[0068] Continue to refer to Figure 8 and Figure 9 The headphone body 100 is also constructed to form an annular cavity 120, which surrounds the outside of the first channel section 111, and an annular speaker 121 is installed inside the annular cavity 120. In this way, the headphone body 100 can be provided with a hollow channel 110 and can also be constructed to form an annular cavity 120 to install the annular speaker 121 without affecting the installation of the sound-producing components.

[0069] With the above-described configuration, the ear clip-on headphones of this embodiment connect the headphone body 100 and the battery compartment 200 via a connecting bridge 300. The headphone body 100 is constructed to form a hollow channel 110. The hollow channel 110 reduces the weight of the headphone body 100, thereby reducing the overall weight of the headphones. The hollow channel 110 includes a first channel segment 111 and a second channel segment 112 that intersect in their extending directions, making the hollow channel 110 longer and further reducing the overall weight of the headphones, making them lighter to wear. It also allows for a larger open area for the ears, reducing the pressure caused by wearing headphones for extended periods, making the ears more breathable, and improving the comfort of wearing headphones. Furthermore, the first channel segment 111 and the second channel segment 112 of the hollow channel 110 form a low-noise structure, which buffers airflow, reduces air resistance, reduces airflow noise interference, and helps improve sound quality and enhance bass effects. Moreover, the speaker inside the headphone body 100 is ring-shaped, which helps to reduce weight.

[0070] In addition, the hollowed-out channel 110 can enhance the decorative appeal of the clip-on headphones, making the headphones more unique and distinctive to wear.

[0071] Continue to refer to Figure 9 In some embodiments, the extension direction of the first channel segment 111 is perpendicular to the extension direction of the second channel segment 112. This arrangement makes the hollow channel 110 approximately L-shaped, which can form a curved channel and makes the structure of the hollow channel 110 relatively simple, easy to process and shape.

[0072] The L-shaped hollow channel 110 provides a meandering airflow path design. As the airflow turns at the bend, its kinetic energy is dissipated. Furthermore, the airflow undergoes multiple reflections, resulting in energy attenuation and reduced wind noise. This reduces the interference of airflow noise on sound quality, thereby improving the sound quality of the clip-on headphones.

[0073] Continue to refer to Figure 9 In this embodiment of the application, the sidewalls of the first channel segment 111 and the second channel segment 112 are connected by an arc-shaped wall 130.

[0074] This design allows for a smooth transition from the first channel segment 111 to the second channel segment 112, which not only improves the structural strength of the headphone body 100 and avoids stress concentration, but also prevents turbulence in the airflow at the corners, allowing the airflow to flow more smoothly through the hollowed-out channel 110 and reducing airflow noise.

[0075] In some embodiments of this application, the earphone body 100 includes a first portion 140 and a second portion 150, wherein the first portion 140 is cylindrical. The first portion 140 has opposing first and second ends along its axial direction.

[0076] The second part 150 is connected to the peripheral side of the first end of the first part 140 and is connected to the connecting bridge 300. The extension direction of the second part 150 is perpendicular to the axis of the first part 140. The connection between the second part 150 and the first part 140 forms an arc-shaped connection portion, which makes the connection between the second part 150 and the first part 140 smooth, which can improve the appearance of the headphones and ensure the comfort of wearing the headphones.

[0077] The second part 150 forms a mounting cavity 151, in which a circuit board 410 is installed. Thus, the circuit board 410 is located between the power supply battery 210 and the ring speaker 121, realizing the electrical connection between the two, making the overall structure of the headphones compact.

[0078] The second part 150 may be provided with a microphone hole 152, which is opposite to the sound pickup element provided on the circuit board 410 to pick up sound signals.

[0079] The first part 140 is constructed to form a hollow channel 110 and an annular cavity 120.

[0080] In this embodiment, the earphone body 100 is bent, the first part 140 is cylindrical to facilitate the formation of the hollow channel 110 and the annular cavity 120, and the second part 150 forms the mounting cavity 151 to mount the circuit board 410; the bent earphone body 100 provides space for the battery compartment 200, making the overall structure of the ear clip earphone compact and easy to store.

[0081] In some embodiments of this application, the first channel segment 111 extends axially along the first portion 140, and the port of the first channel segment 111 facing away from the second channel segment 112 is disposed on the end face of the second end of the first portion 140.

[0082] The second channel segment 112 may extend radially along the first portion 140. The second channel segment 112 is arranged on the peripheral side of the first portion 140 away from the port of the first channel segment 111 and is disposed away from the second portion 150.

[0083] With this configuration, the two ports of the hollow channel 110 are respectively located on the end face and peripheral side of the first part 140, forming a complete airflow channel. Furthermore, the port of the second channel segment 112 is positioned away from the first channel segment 111 and away from the second part 150 to prevent airflow from being introduced into the ear canal and increasing airflow interference.

[0084] Combination Figure 8 and Figure 9 In this embodiment of the application, the axial direction of the battery compartment 200 is perpendicular to the axial direction of the first portion 140.

[0085] This arrangement creates an ear-clamping gap between the battery compartment 200 and the first part 140, such that the arcuate extension direction of the arcuate surface of the battery compartment 200 in contact with the ear is different from the arcuate extension direction of the arcuate surface of the first part 140 in contact with the ear. This helps to improve the stability of ear clamping, reduce the possibility of the ear clip headphones moving in the ear, and improve the stability of wearing the ear clip headphones.

[0086] In some embodiments, the side of the first channel segment 111 is configured to form a perforated hole 160, which is connected to the first channel segment 111 and is located on the side of the annular horn 121 away from the second channel segment 112.

[0087] The perforated hole 160 is arranged on the side wall of the first channel segment 111 and penetrates the side wall of the first channel segment 111, so that the perforated hole 160 is connected to the first channel segment 111.

[0088] exist Figure 8 In this design, the perforated hole 160 is an arc-shaped hole extending circumferentially along the first channel segment 111. However, this is not a limitation on the shape of the perforated hole 160; the perforated hole 160 can also be a circular hole, an elliptical hole, etc.

[0089] The perforation 160 further reduces the weight of the headphone body 100, thereby reducing the overall weight of the headphones and improving wearing comfort. Furthermore, the perforation 160 is located on the side of the annular speaker 121 opposite to the second channel section 112, ensuring that the perforation 160 does not affect the installation of the annular speaker 121.

[0090] Continue to refer to Figure 8 and Figure 9 Along the extension direction of the first channel segment 111, an end wall portion 170 is formed between the hollow hole 160 and the annular horn 121; the end wall portion 170 is configured to form a sound outlet hole 171, which is connected to the hollow hole 160.

[0091] To improve the sound output effect, multiple sound holes 171 are provided, and the multiple sound holes 171 are evenly spaced around the circumference of the annular speaker 121.

[0092] This design allows the sound waves to travel outward through the perforated hole 160 at the end of the first part 140, allowing the sound waves to travel towards the ear canal opening, while also concealing the sound hole 171 to maintain the appearance of the headphones.

[0093] In some embodiments, the end wall portion 170 is provided with a waterproof and dustproof mesh, and the waterproof and dustproof mesh covers the sound outlet 171 to prevent the sound outlet 171 of the annular speaker 121 from being directly exposed to the outside.

[0094] Waterproof and dustproof netting can be made of mesh fabric, metal mesh, etc., and serves to prevent water and dust.

[0095] In some embodiments, a plurality of perforated holes 160 are provided, and the plurality of perforated holes 160 are arranged at circumferential intervals around the first channel segment 111.

[0096] For example, there are two perforated holes 160, which are evenly spaced around the first channel segment 111.

[0097] This not only further reduces the weight of the headphone body by 100 and improves the breathability of the headphones, but also increases the diversity of sound output direction.

[0098] Continue to refer to Figure 9 The ear-clip headphones also include a connecting cable 420, which electrically connects the ring speaker 121 and the battery. One end of the connecting cable 420 is electrically connected to the ring speaker 121 via a circuit board 410.

[0099] The ring speaker 121 and the circuit board 410 are electrically connected via a cable, which provides power to the ring speaker 121 and data communication signals. The cable is located inside the headphone body 100.

[0100] The connecting bridge 300 includes a memory metal wire 320 and an adhesive layer 310 covering the outside of the memory metal wire 320 and the connecting cable 420. The hardness of the adhesive layer 310 is 40A to 90A.

[0101] Among them, the shape memory wire 320 can be a shape memory titanium wire.

[0102] The diameter of the shape memory wire 320 can be 0.4mm to 0.7mm, for example, the diameter of the shape memory wire 320 is 0.5mm.

[0103] The connecting bridge 300 in this embodiment of the application is equipped with a memory metal titanium wire, which enables the connecting bridge 300 to adapt to the clamping force and improve the wearing comfort.

[0104] The connecting bridge 300 in this embodiment uses an adhesive layer 310 with a hardness of 40A to 90A, and a metal wire is provided inside the adhesive layer 310 to ensure comfort and improve wearing stability while ensuring clamping force.

[0105] Continue to refer to Figure 9 In some embodiments of this application, the memory metal wire 320 is located inside the connecting cable 420. This not only ensures the clamping force of the memory metal wire 320, but also prevents the connecting cable 420 from being easily damaged due to excessive bending, and allows the memory metal wire 320 to provide a certain support force for the connecting cable 420.

[0106] Reference Figure 8 In some embodiments of this application, the earphone body 100 includes a first shell portion 181, a second shell portion 182, and a third shell portion 183. The first shell portion 181 forms the main part of the earphone body 100. One end of the first shell portion 181 is open and fixedly connected to the second shell portion 182. The first shell portion 181 and the second shell portion 182 enclose an annular cavity 120 for mounting an annular speaker 121. A perforated hole 160 is disposed in the second shell portion 182, and the first port 113 of the perforated channel 110 is disposed in the second shell portion 182. The second port 114 is disposed in the first shell portion 181.

[0107] The other end of the first housing portion 181 is open and fixedly connected to the third housing portion 183. The third housing portion 183 and the second housing portion 182 together form a mounting cavity 151 for mounting the circuit board 410.

[0108] The connection methods between the first shell portion 181 and the second shell portion 182, and between the first shell portion 181 and the third shell portion 183, include, but are not limited to, bonding and snap-fitting.

[0109] Continue to refer to Figure 8 In some embodiments, the battery compartment 200 includes a fourth housing portion 230 and a fifth housing portion 240, which are fixedly connected to enclose a space for mounting the power supply battery 210. The fifth housing portion 240 is located at one axial end of the fourth housing portion 230, thus preventing the connection gap between the fifth housing portion 240 and the fourth housing portion 230 from avoiding the ear portion.

[0110] In the above description, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0111] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An ear clip-on headphone, characterized in that, include: The earphone body, the battery compartment, and the connecting bridge, wherein the connecting bridge connects the earphone body and the battery compartment; The main body of the earphone forms a hollow channel, which includes a first channel segment and a second channel segment that are connected to each other. The extension direction of the first channel segment and the extension direction of the second channel segment form an angle. The headphone body is also configured to form an annular cavity, which surrounds the outside of the first channel segment, and an annular speaker is installed inside the annular cavity; The battery compartment contains a power supply battery that powers the ring-shaped horn.

2. The ear clip-on earphone according to claim 1, characterized in that, The extension direction of the first channel segment is perpendicular to the extension direction of the second channel segment.

3. The ear clip-on earphone according to claim 1, characterized in that, The sidewalls of the first channel segment and the sidewalls of the second channel segment are connected by an arc-shaped wall.

4. The ear clip-on earphone according to claim 1, characterized in that, The headphone body includes a first part and a second part, the first part being cylindrical and having a first end and a second end opposite to each other; The second part is connected to the peripheral side of the first end of the first part and is connected to the connecting bridge; The second part is constructed to form a mounting cavity, in which a circuit board is mounted; The first part is constructed to form the hollow channel and the annular cavity.

5. The ear clip-on earphone according to claim 4, characterized in that, The first channel segment extends axially along the first portion, and the port of the first channel segment opposite to the second channel segment is located on the end face of the second end of the first portion; The port of the second channel segment opposite to that of the first channel segment is arranged on the peripheral side of the first part and opposite to that of the second part.

6. The ear clip-on earphone according to claim 4, characterized in that, The battery compartment is cylindrical, and its axial direction is perpendicular to the axial direction of the first part.

7. The ear clip-on earphone according to any one of claims 1-6, characterized in that, The side of the first channel segment is constructed to form a perforated hole, which is connected to the first channel segment and is located on the side of the annular horn opposite to the second channel segment.

8. The ear clip-on earphone according to claim 7, characterized in that, Along the extension direction of the first channel segment, an end wall portion is formed between the hollow hole and the annular horn; the end wall portion is configured to form a sound outlet hole, and the sound outlet hole communicates with the hollow hole.

9. The ear clip-on earphone according to claim 8, characterized in that, The end wall is provided with a waterproof and dustproof mesh, which covers the sound outlet.

10. The ear clip-on earphone according to any one of claims 1-6, characterized in that, When the ear clip-on headphones are worn, there is a gap between the connecting bridge and the wearer's ear helix, and the gap is 2mm to 8mm. The ear clip-on headphones also include a connecting cable for electrically connecting the ring speaker and the battery; The connecting bridge includes a shape memory metal wire and an adhesive layer covering the shape memory metal wire and the outside of the connecting cable, wherein the hardness of the adhesive layer is 40A to 90A; The memory metal wire is located inside the connecting cable.

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