Bluetooth earphone and earphone kit

Abstract

The utility model relates to a kind of ear-clamping type bluetooth earphone and earphone kit, ear-clamping type bluetooth earphone includes ear hanging, battery compartment and sound transmission piece, ear hanging includes base body and decorative piece, base body is curved integrated structure and has first end and second end, decorative piece is assembled and fixed on base body and extends along base body, battery compartment is connected in first end, sound transmission piece is rotatably connected in second end, ear-clamping type bluetooth earphone is used to wear to user ear, to make battery compartment in one side of ear, and make sound transmission piece in the other side of ear. The decorative piece of the above-mentioned ear-clamping type bluetooth earphone can play better decorative effect, by changing the structure or material of decorative piece, the decorative effect of ear-clamping type bluetooth earphone can be more rich and varied.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth headset technology, and in particular to a clip-on Bluetooth headset and headset kit. Background Technology

[0002] Clip-on Bluetooth earphones can be held securely in the ear, and their design achieves a good balance in terms of stability, lightweight and comfort, making them widely used in scenarios such as sports and commuting.

[0003] With the increasing demand for personalization in consumer electronics, users are increasingly demanding more aesthetically pleasing designs for electronic devices. However, the existing ear-clip Bluetooth headsets offer relatively limited design options. Utility Model Content

[0004] This utility model provides a clip-on Bluetooth headset and headset kit to solve the above-mentioned problems.

[0005] An ear-clip Bluetooth headset, comprising:

[0006] An ear hook includes a base and a decorative element, wherein the base is a curved integral structure having a first end and a second end, and the decorative element is assembled and fixed to the base and extends along the base;

[0007] Battery compartment, connected to the first end; and

[0008] A sound transmitter is rotatably connected to the second end, and the ear-clip Bluetooth headset is worn on the user's ear so that the battery compartment is located on one side of the ear and the sound transmitter is located on the other side of the ear.

[0009] In one embodiment, the clip-on Bluetooth headset includes an elastic element connected to the second end and the sound transmitting element, so as to drive the sound transmitting element to reset after the sound transmitting element swings outward relative to the second end.

[0010] In one embodiment, the battery compartment has a first notch, the sound transmission element has a second notch, the first end is received in the first notch, and the second end is received in the second notch.

[0011] In one embodiment, the second notch extends on the side of the sound transmitter away from the battery compartment, and after the elastic member drives the sound transmitter to reset, the edge of the second notch near the battery compartment abuts against the substrate.

[0012] In one embodiment, the decorative element extends along the first end of the base to the second end on the side of the base opposite to the battery compartment.

[0013] In one embodiment, the substrate has a wiring groove extending along the substrate, and the bottom of the wiring groove has a slot at the first end and the second end, respectively. The two ends of the decorative piece have locking arms that engage with the slots.

[0014] In one embodiment, the decorative element is a metal component and has multiple decorative particles on the side opposite to the wiring channel.

[0015] In one embodiment, the decorative element is a light-transmitting element.

[0016] In one embodiment, the clip-on Bluetooth headset includes a flexible light panel, which is embedded in the wiring groove and extends from the first end to the second end, and the light-transmitting element is used for emitting light from the flexible light panel.

[0017] An earphone kit includes an earphone case and clip-on Bluetooth earphones as described in any of the above embodiments. The earphone case includes a case body and a cover rotatably connected to the case body. The case body has a storage slot for placing the clip-on Bluetooth earphones. The cover is switchable between an open state and a closed state relative to the case body. In the open state, the storage slot is exposed. In the closed state, the case body and the cover are closed to form a storage cavity for storing the clip-on Bluetooth earphones.

[0018] The above-described clip-on Bluetooth earphones and earphone kits include an ear hook, a battery compartment, and a speaker. The ear hook comprises a base and a decorative element. The base is a curved, one-piece structure with a first end and a second end. The decorative element is assembled and fixed to the base and extends along it. The battery compartment is connected to the first end, and the speaker is rotatably connected to the second end. The clip-on Bluetooth earphones are worn on the user's ear, with the battery compartment positioned on one side of the ear and the speaker on the other side. The decorative element of the clip-on Bluetooth earphones provides a good decorative effect, and by changing the structure or material of the decorative element, the decorative effect of the clip-on Bluetooth earphones can be further enriched and diversified. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0020] Figure 1 This is a schematic diagram of the headphone kit according to the first embodiment;

[0021] Figure 2 for Figure 1 An exploded view of the headphone kit shown;

[0022] Figure 3 for Figure 1 A cross-sectional view of the headphone kit shown;

[0023] Figure 4 for Figure 2 A schematic diagram of the earphone kit shown, featuring clip-on Bluetooth headphones;

[0024] Figure 5 for Figure 4 An exploded view of the clip-on Bluetooth headset shown.

[0025] Figure 6 for Figure 4 A cross-sectional view of the clip-on Bluetooth headset shown.

[0026] Figure 7 for Figure 5 A schematic diagram of the base of the clip-on Bluetooth headset shown;

[0027] Figure 8 for Figure 5 An exploded view of the battery compartment of the clip-on Bluetooth headset shown.

[0028] Figure 9 for Figure 5 An exploded view of the sound transmission component of the clip-on Bluetooth headset shown.

[0029] Figure 10 An exploded view of the headphone kit of the second embodiment;

[0030] Figure 11 for Figure 10 A cross-sectional view of the headphone kit shown;

[0031] Figure 12 for Figure 10 A schematic diagram of the earphone kit shown, featuring clip-on Bluetooth headphones;

[0032] Figure 13 for Figure 12 An exploded view of the clip-on Bluetooth headset shown.

[0033] Figure 14 for Figure 12 The image shows a cross-sectional view of a clip-on Bluetooth headset.

[0034] Figure label:

[0035] First embodiment: 10. Earphone kit; 11. Earphone case; 111. Case body; 1111. Storage slot; 112. Cover; 12. Clip-on Bluetooth earphone; 121. Ear hook; 1211. Base; 12111. First end; 12112. Second end; 12113. First connecting part; 12114. Alignment protrusion; 12115. Mounting hole; 12116. Fixing guide rod; 12117. First fixing hole; 12118. Wiring channel; 1211a. Slot; 1212. Decorative part; 12121, Arm; 12122, Decorative Particles; 122, Battery Compartment; 1221, First Notch; 1222, First Compartment Shell; 12221, First Connecting Groove; 12222, Extension Groove; 1223, Second Compartment Shell; 1224, First Receiving Cavity; 1225, Wiring Through Hole; 123, Sound Transmitter; 1231, Second Notch; 1232, First Housing; 12322, Second Fixing Hole; 1233, Second Housing; 1234, Second Receiving Cavity; 124, Elastic Member; 13, Storage Cavity;

[0036] Second embodiment: 20, headphone kit; 21, headphone case; 211, case body; 2111, storage slot; 22, clip-on Bluetooth headphone; 221, ear hook; 2211, base; 22111, first end; 22112, second end; 22113, wiring channel; 2211a, card slot; 2212, decorative piece; 22121, card arm; 212, cover; 222, battery compartment; 223, sound transmission component; 224, flexible light panel; 2241, light emitting component; 23, storage cavity. Detailed Implementation

[0037] The following detailed description of preferred embodiments is a preferred mode for carrying out the invention. This description is not intended to be limiting; it is provided to illustrate the general principles of the invention.

[0038] It should be understood that, for ease of understanding of the present invention, the terms "installation," "connection," "coupling," and "installation" in the following description refer to the connection relationships shown in the drawings. For example, "connection" can refer to a permanent connection or a detachable connection. Furthermore, "connection" can also refer to a direct connection or an indirect connection, or a connection via other auxiliary components. Therefore, the above terms should not be construed as limiting the actual connections of the various elements of the present invention.

[0039] It should be understood that the terms "length," "width," "top," "bottom," "front," "rear," "left," "right," "vertical," "horizontal," "upper," "lower," "external," and "internal" refer to the orientation or positioning relationship in the accompanying drawings to facilitate understanding of the invention, but do not limit the actual location or orientation of the invention. Therefore, the above terms should not be construed as limiting the actual location of the various elements of the invention.

[0040] It should be understood that the terms "first," "second," "an," "a," and "one" in the following description refer to "at least one" or "one or more" in the embodiments. In particular, the term "a" may refer to "one" in one embodiment and "more than one" in another embodiment. Therefore, the above terms should not be construed as limiting the actual number of elements of the present invention.

[0041] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0042] First Embodiment

[0043] refer to Figure 1 , Figure 2 and Figure 3 The first embodiment of this application discloses an earphone kit 10, which includes an earphone case 11 and a clip-on Bluetooth earphone 12. The earphone case 11 includes a case body 111 and a cover 112 rotatably connected to the case body 111. The case body 111 has a storage slot 1111 for placing the clip-on Bluetooth earphone 12. The cover 112 can switch between an open state and a closed state relative to the case body 111. In the open state, the storage slot 1111 is exposed. In the closed state, the case body 111 and the cover 112 enclose each other to form a storage cavity 13 for storing the clip-on Bluetooth earphone 12. The case body 111 may include components such as a battery, circuit board, indicator light, and sensor for placing the clip-on Bluetooth earphone 12 and providing auxiliary functions such as charging and cover opening / closing indicator lights.

[0044] refer to Figure 4 , Figure 5 and Figure 6 The ear-clip Bluetooth headset 12 includes an ear hook 121, a battery compartment 122, and a sound transmitter 123. The ear hook 121 includes a base 1211 and a decorative element 1212. The base 1211 is a curved, one-piece structure, approximately C-shaped, with a first end 12111 and a second end 12112, which correspond one-to-one with the two ends of the C-shape. The decorative element 1212 matches the shape of the base and is assembled and fixed to the base 1211, extending along the base 1211. The battery compartment 122 is connected to the first end 12111, and the sound transmitter 123 is rotatably connected to the second end 12112. The ear-clip Bluetooth headset 12 is worn on the user's ear so that the battery compartment 122 is located on one side of the ear and the sound transmitter 123 is located on the other side of the ear.

[0045] The battery compartment 122 is an approximately hollow ellipsoidal shell, used to house the earphone battery of the clip-on Bluetooth headset 12. Its surface may expose charging contacts for charging the earphone battery when the earphone 12 is stored in the earphone case 11. The sound transmitter 123 is hollow and used to house electronic components such as the microphone and speaker. Alternatively, the sound transmitter 123 can also house the motherboard of the clip-on Bluetooth headset 12, on which the microphone, speaker, power management unit, and Bluetooth communication module are integrated. The earphone battery in the battery compartment 122 can be electrically connected to the motherboard via a cable, thereby powering the motherboard and its electronic components. The cable can extend within the ear hook 121, providing better protection for the cable.

[0046] The aforementioned clip-on Bluetooth headset 12 can be modified by changing the structure or material of the decorative part 1212, thereby giving the clip-on Bluetooth headset 12 different decorative effects and increasing the decorative forms of the appearance of the clip-on Bluetooth headset 12.

[0047] refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 In some embodiments, the clip-on Bluetooth headset 12 includes an elastic element 124 connected to the second end 12112 and the sound transmitting element 123, so as to drive the sound transmitting element 123 to return to its original position after it swings outward relative to the second end 12112. In the initial state, there is a certain gap between the battery compartment 122 and the sound transmitting element 123 of the clip-on Bluetooth headset 12. This gap is suitable for clamping the user's ear, but will not cause excessive pressure on the ear and cause discomfort. When a user needs to wear the clip-on Bluetooth headset 12, the sound transmitter 123 is subjected to external force, such as the user pulling or pushing it with their hand, causing it to swing outward relative to the battery compartment 122. This increases the distance between the battery compartment 122 and the sound transmitter 123, making it easier for the user's ear to fit between them. The elastic element 124 deforms and accumulates elastic potential energy. After the user releases the sound transmitter 123, it returns to its original position due to the elastic force generated by the deformation of the elastic element 124. This reduces the distance between the battery compartment 122 and the sound transmitter 123, for example, making the distance slightly smaller than the thickness of the ear. The elastic force of the elastic element 124 then reliably clips the sound transmitter 123 and the battery compartment 122 onto the opposite sides of the ear. This structural design prevents the clip-on Bluetooth headset 12 from easily falling off due to user movement, head shaking, or other actions.

[0048] refer to Figure 5 , Figure 6 , Figure 8 and Figure 9In some embodiments, the battery compartment 122 has a first notch 1221, the sound transmitting element 123 has a second notch 1231, a first end portion 12111 is accommodated in the first notch 1221, and a second end portion 12112 is accommodated in the second notch 1231. Specifically, as shown... Figure 7 As shown, the battery compartment 122 includes a first housing 1222 and a second housing 1223 that mates with and connects to the first housing 1222. A first notch 1221 is provided in the first housing 1222. The base 1211 may include a first connecting portion 12113 and an alignment protrusion 12114 fixedly disposed in the first connecting portion 12113. The first housing 1222 also includes a first connecting groove 12221 for correspondingly engaging with the first connecting portion 12113 and the alignment protrusion 12114 in the first notch 1221, and an extension groove 12222 communicating with the first connecting groove 12221. When assembling the battery compartment 122 and the ear hook 121, the first connecting part 12113 of the base 1211 is inserted into the first connecting groove 12221 and the alignment protrusion 12114 is inserted into the extension groove 12222, so that the first end 12111 of the ear hook can be accommodated in the first notch 1221. Then, the first connecting part 12113 can be detachably connected to the first compartment shell 1222 by using threaded fasteners such as screws.

[0049] In some embodiments, the battery compartment 122 includes a first receiving cavity 1224 formed by the cooperation and connection of a first housing 1222 and a second housing 1223. The first receiving cavity 1224 can be used to accommodate functional components of the earphone 12, such as earphone batteries.

[0050] Furthermore, the second notch 1231 extends on the side of the sound transmitter 123 opposite to the battery compartment 122. After the elastic member 124 causes the sound transmitter 123 to reset, the edge of the second notch 1231 near the battery compartment 122 abuts against the base 1211 to restrict the reset of the sound transmitter 123. Specifically, as shown... Figure 9 As shown, the sound transmitting element 123 includes a first housing 1232 and a second housing 1233 that mates with and connects to the first housing 1232. The second notch 1231 of the sound transmitting element 123 can be formed by the first housing 1232 and the second housing 1233, that is, a part of the second notch 1231 is located in the first housing 1232, and the other part of the second notch 1231 is located in the second housing 1233. After the sound transmitting element 123 is reset, the edge of the portion of the second notch 1231 in the first housing 1232 can abut against the base 1211, thereby limiting the movement of the sound transmitting element 123 in the ear hook 121.

[0051] The base 1211 is provided with mounting holes 12115 for the elastic member 124 to pass through, fixing guide rods 12116 for fixing the elastic member 124, and first fixing holes 12117 provided on opposite sides of the mounting holes 12115 for the fixing guide rods 12116 to pass through. The first housing 1232 is also provided with second fixing holes 12322 that match the first fixing holes 12117 and are used for the fixing guide rods 12116 to pass through. For example, the elastic member 124 can be a torsion spring. When the sound transmitter 123 is assembled with the ear hook 121, the second fixing hole 12322 of the first housing 1232 of the sound transmitter 123 is matched with the first fixing hole 12117 of the base 1211. The elastic member 124 is disposed in the mounting hole 12115. The fixing guide rod 12116 passes through the second fixing hole 12322, the elastic member 124 and the first fixing hole 12117, limiting the elastic member 124 in the mounting hole 12115. One end of the elastic member 124 abuts against the first housing 1232, and the other end abuts against the second end 12112 of the base 1211. In some embodiments, the sound transmitter 123 includes a second receiving cavity 1234 formed by the cooperation and connection of the first housing 1232 and the second housing 1233. The second receiving cavity 1234 is used to accommodate functional components of the ear-clip Bluetooth headset 12 such as the motherboard, speaker, and microphone.

[0052] refer to Figure 6 and Figure 7 In some embodiments, the decorative element 1212 extends from the first end 12111 to the second end 12112 of the base 1211 on the side opposite to the battery compartment 122. When the clip-on Bluetooth headset 12 is worn on the user's ear, the clip-on Bluetooth headset 12 is positioned laterally on the user's ear, with the decorative element 1212 on the side of the base 1211 opposite to the battery compartment 122. That is, the decorative element 1212 is located on the side of the ear hook 121 away from the user's ear skin surface and extends from the first end 12111 to the second end 12112 of the base 1211, thereby fully displaying the decorative element 1212 of the clip-on Bluetooth headset 12.

[0053] Continue to refer to Figure 6 and Figure 7In some embodiments, the base 1211 has a wiring groove 12118 extending along the base 1211. The bottom of the wiring groove 12118 has slots 1211a at the first end 12111 and the second end 12112, respectively. The decorative element 1212 has locking arms 12121 at both ends that engage with the slots 1211a. The locking arms 12121 can have a certain deformability, allowing them to elastically move inward when compressed by the base 1211. When the decorative element 1212 needs to be assembled onto the base 1211, engaging the two locking arms 12121 of the decorative element 1212 with the two slots 1211a of the base prevents the decorative element 1212 from being easily pulled out. In some embodiments, the battery compartment 122 is provided with a wiring through hole 1225 in the first notch 1221, so that the wiring can extend from the battery compartment 122 through the wiring through hole 1225 and the wiring groove 12118 to the second end 12112, and then through the mounting hole 12115 of the second end 12112 to the sound transmission element 123.

[0054] In some embodiments, the decorative component 1212 can be a hardware component, such as a stainless steel component or a copper alloy component, and multiple decorative particles 12122 are provided on the side opposite to the wiring groove 12118. Specifically, the decorative component 1212 may have multiple slots (not shown) on the side opposite to the wiring groove 12118, and decorative particles made of imitation diamond material (such as glass, crystal or agate) or real diamond material are inlaid on the surface of the decorative component 1212 by a diamond setting process. The number and arrangement of the slots can be designed according to requirements to present a variety of rich decorative effects.

[0055] Second Embodiment

[0056] refer to Figure 10 and Figure 11 The second embodiment of this application discloses an earphone kit 20, which includes an earphone case 21 and a clip-on Bluetooth earphone 22. The earphone case 21 includes a case body 211 and a cover 212 rotatably connected to the case body 211. The cover 212 can be made of a light-transmitting material, such as polymethyl methacrylate (acrylic), to facilitate the display of the clip-on Bluetooth earphone 22 inside. The case body 211 has a storage slot 2111 for placing the clip-on Bluetooth earphone 22. The cover 212 can switch between an open state and a closed state relative to the case body 211. In the open state, the storage slot 2111 is exposed. In the closed state, the case body 211 and the cover 212 enclose each other to form a storage cavity 23 for storing the clip-on Bluetooth earphone 22.

[0057] refer to Figure 12 , Figure 13 and Figure 14The clip-on Bluetooth headset 22 may include an ear hook 221, a battery compartment 222, and a sound transmitter 223. The ear hook 221 includes a base 2211 and a decorative element 2212. The base 2211 is a curved, integral structure, approximately C-shaped, with a first end 22111 and a second end 22112, which correspond one-to-one with the two ends of the C-shape. The decorative element 2212 matches the shape of the base and is assembled and fixed to the base 2211, extending along the base 2211. The battery compartment 222 is connected to the first end 22111, and the sound transmitter 223 is rotatably connected to the second end 22112. The clip-on Bluetooth headset 22 is worn on the user's ear so that the battery compartment 222 is located on one side of the ear and the sound transmitter 223 is located on the other side of the ear.

[0058] The battery compartment 222 is an approximately hollow ellipsoidal shell, used to house the earphone battery of the clip-on Bluetooth headset 22. Its surface may expose charging contacts for charging the earphone battery when the earphone 22 is stored in the earphone case 21. The sound transmitter 223 is hollow and used to house electronic components such as the microphone and speaker. Alternatively, the sound transmitter 223 can also house the mainboard of the clip-on Bluetooth headset 22, on which the microphone, speaker, power management unit, and Bluetooth communication module are integrated. The earphone battery in the battery compartment 222 can be electrically connected to the mainboard via a cable, thereby powering the mainboard and its electronic components. The cable can extend within the ear hook 221, which provides good protection for the cable.

[0059] Continue to refer to Figure 12 , Figure 13 and Figure 14 In some embodiments, the substrate 2211 has a wiring groove 22113 extending along the substrate 2211, and the bottom of the wiring groove 22113 of the substrate 2211 has a slot 2211a at the first end 22111 and the second end 22112 respectively. The two ends of the decorative member 2212 have a locking arm 22121 that engages with the slot 2211a.

[0060] The difference from the first embodiment is that the decorative element 2212 can be a light-transmitting element. The light transmittance of the decorative element 2212 can be various, such as 20%, 50%, 60%, or 80%, to achieve different light transmission effects. Furthermore, the clip-on Bluetooth headset 22 includes a flexible light panel 224, which is embedded in the wiring groove 22113 and extends from the first end 22111 to the second end 22112. The decorative element 2212 is used for light emission from the flexible light panel 224. Specifically, as... Figure 13As shown, the flexible light panel 224 can be elongated and is positioned between the decorative element 2212 and the base 2211. One end of the flexible light panel 224 can extend into the battery compartment 222 and be electrically connected to the circuit board inside the battery compartment 222. The other end can extend into the sound transmitting element 223 and be fixed inside the sound transmitting element 223, thereby fixing the flexible light panel 224 and preventing it from moving. The flexible light panel 224 can have a light emitting element 2241, such as an LED bead. Multiple LED beads can be used, and different LED beads can emit different colors of light. The light emitted by the light emitting element 2241 can penetrate the decorative element 2212 and be observed, thus achieving a variety of decorative effects.

[0061] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An over-ear Bluetooth earphone, characterized in that, include: An ear hook includes a base and a decorative element, wherein the base is a curved integral structure having a first end and a second end, and the decorative element is assembled and fixed to the base and extends along the base; The battery compartment is connected to the first end. as well as A sound transmitter is rotatably connected to the second end, and the clip-on Bluetooth headset is worn on the user's ear so that the battery compartment is located on one side of the ear and the sound transmitter is located on the other side of the ear.

2. The behind-the-ear Bluetooth earphone of claim 1, wherein, The clip-on Bluetooth headset includes an elastic element connected to the second end and the sound transmitting element, so as to drive the sound transmitting element to reset after the sound transmitting element swings outward relative to the second end.

3. The behind-the-ear Bluetooth earphone of claim 2, wherein, The battery compartment has a first notch, and the sound transmission element has a second notch. The first end is accommodated in the first notch, and the second end is accommodated in the second notch.

4. The behind-the-ear Bluetooth earphone of claim 3, wherein, The second notch extends on the side of the sound transmitter away from the battery compartment. After the elastic member drives the sound transmitter to reset, the edge of the second notch near the battery compartment abuts against the base.

5. The behind-the-ear Bluetooth earphone of claim 3, wherein, The decorative element extends along the first end of the base to the second end on the side of the base opposite to the battery compartment.

6. The behind-the-ear Bluetooth earphone according to any one of claims 1-5, characterized in that, The base has a wiring groove extending along the base, and the bottom of the wiring groove has a slot at the first end and the second end, respectively. The two ends of the decorative piece have a locking arm that engages with the slot.

7. The behind-the-ear Bluetooth earphone of claim 6, wherein, The decorative component is a metal part and has multiple decorative particles on the side opposite to the wiring channel.

8. The behind-the-ear Bluetooth earphone of claim 6, wherein, The decorative element is a light-transmitting element.

9. The behind-the-ear Bluetooth earphone of claim 8, wherein, The clip-on Bluetooth headset includes a flexible light panel, which is embedded in the wiring groove and extends from the first end to the second end. The light-transmitting element is used for emitting light from the flexible light panel.

10. An earphone kit, characterized by, The invention includes an earphone case and the clip-on Bluetooth earphones according to any one of claims 1-9. The earphone case includes a case body and a cover rotatably connected to the case body. The case body has a storage slot for placing the clip-on Bluetooth earphones. The cover is switchable between an open state and a closed state relative to the case body. In the open state, the storage slot is exposed. In the closed state, the case body and the cover are closed to form a storage cavity for storing the clip-on Bluetooth earphones.

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