Luminous Bluetooth earphone

Abstract

The utility model discloses a luminous Bluetooth earphone, which comprises a movement assembly, a sounding unit and a connecting part for connecting the movement assembly and the sounding unit, the movement assembly comprises a light-permeable movement shell and a shading layer wrapped on the surface of the movement shell, an indicator light is arranged in the movement shell, and a first light guide part protrudes from the outer wall of the movement shell. The light shielding layer is provided with an open hole for exposing the first light guide part, the light shielding layer shields the part, except the open hole, of the movement shell, and light emitted by the indicating lamp penetrates through the movement shell and is radiated outwards through the first light guide part. According to the luminous Bluetooth earphone provided by the utility model, light emitted by the indicating lamp penetrates through the light-permeable movement shell and then radiates outwards through the light guide part, the light shielding layer is wrapped on the movement shell, and the light guide part is exposed through the opening, so that the light can be concentrated on the light guide part and radiates outwards, and a user can distinguish the light easily when wearing the earphone to run at night. And good safety prompting and distinguishing functions are realized.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, and in particular to a Bluetooth headphone that can emit light. Background Technology

[0002] Bluetooth headphones, eliminating the need for audio cables connecting phones and computers, are becoming increasingly popular. The main types of Bluetooth headphones on the market include over-ear, ear-hook, and clip-on models. When running at night, with people coming and going, headphones need an illuminating indicator function to make them easily identifiable and improve safety. However, the indicator lights on existing headphones are usually just a small dot with low brightness, making them difficult to see at distances greater than two meters, and thus failing to provide adequate guidance and differentiation for users running at night.

[0003] Chinese utility model patent CN218550139U discloses a bone conduction headphone with a light-emitting element, including a back hook assembly, a housing assembly, and a speaker assembly. The back hook assembly includes a tube and a light-guiding flexible tube, the length of which is greater than the length of the tube. The housing assembly includes a housing shell and a first circuit board, on which the light-emitting element is connected. A fixing frame is provided on the housing shell and / or the first circuit board, and the fixing frame has a groove or through hole formed to accommodate the light-guiding flexible tube. The portion of the light-guiding flexible tube extending beyond the tube is fixed to the fixing frame. The fixing frame secures the portion of the light-guiding flexible tube extending beyond the tube, preventing displacement of the light-guiding element from affecting the light guiding effect.

[0004] This bone conduction headphone uses a light-emitting element to illuminate a light-guiding tube. The light enters the tube and causes the headphone's rear-hook assembly to emit light from the end of the tube. While the headphone's rear-hook assembly emits light, providing some visibility, it is a headband-style headphone. Since people have different preferences for headphone types, this bone conduction headphone has limited usability for nighttime use. Utility Model Content

[0005] The purpose of this invention is to provide a Bluetooth headset that can emit light. The light emitted by the indicator light passes through the light-transmitting housing and then radiates outward through the light guide. The light-shielding layer is wrapped around the housing and the light guide is exposed through the opening, so that the light can be concentrated on the light guide and radiated outward. When the user wears it for running at night, it can be easily distinguished, thus achieving a good safety prompt and differentiation function.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a light-emitting Bluetooth headset, including a core assembly, a sound unit, and a connecting part connecting the core assembly and the sound unit. The core assembly includes a light-transmitting core housing and a light-shielding layer covering its surface. The core housing has an indicator light inside and a first light guide protruding from its outer wall. The light-shielding layer has an opening that exposes the first light guide. The light-shielding layer blocks the part of the core housing except for the opening. The light emitted by the indicator light passes through the core housing and radiates outward through the first light guide.

[0007] This utility model adopts the above-mentioned technical solution, in which an indicator light inside the core housing emits light. The light is located on the core housing, and since the first light guide part corresponds to the indicator light, the optical fiber emitted by the indicator light passes through the core housing and radiates outward through the first light guide part. The core housing is made of a light-transmitting material, and a light-shielding layer is wrapped around the outside of the core housing and exposes the first light guide part through an opening, so that the light is concentrated on the first light guide part and radiates outward towards the outside of the earphone. Combined with the shape of the first light guide part on the surface of the core housing, it better serves the function of light indication, so that the user can be better distinguished when running at night while wearing the earphone.

[0008] The aforementioned luminous Bluetooth earphone has a first light guide section that is strip-shaped and spaced apart on the outer wall of the core housing. The number and shape of the openings are consistent with those of the first light guide section. The strip shape of the first light guide section and its spaced-apart arrangement on the outer wall of the core housing ensure that the light emitted from the first light guide section is correspondingly spaced, making the earphone more easily identifiable.

[0009] The aforementioned luminous Bluetooth headset has a light guide post on the inner wall of the housing corresponding to the position of the first light guide section, which is aligned with the indicator light. The light from the indicator light passes through the light guide post and then exits from the light guide section. The light guide post has a certain focusing effect, making the light radiation effect emitted from the first light guide section better.

[0010] The aforementioned luminous Bluetooth headset has a control circuit board and a light-guiding waterproof plate inside its housing. Indicator lights are located on the control circuit board, and the light-guiding waterproof plate covers both the control circuit board and the indicator lights. The control circuit board controls the indicator lights' on / off state. The light-guiding waterproof plate acts as a seal, providing a degree of waterproofing. The light-guiding waterproof plate allows light to pass through, and the light from the indicator lights shines through the plate onto the housing and light guide post, softening the light.

[0011] The aforementioned luminous Bluetooth headset features a button on its control circuit board. A button is integrally molded onto the light-shielding layer, and a button hole is located on the core housing. One end of the button passes through the button hole and abuts against the button. A recessed groove for the button is provided on the side of the light-guiding waterproof plate facing the control circuit board. The button is used to activate the control circuit board and control functions such as headset volume and on / off operation. The recessed groove on the light-guiding waterproof plate avoids the button's position and maintains the internal seal of the core housing, thus providing waterproofing.

[0012] The aforementioned luminous Bluetooth headset also includes a backband and a battery assembly. One end of the backband is connected to the core assembly, and the other end is connected to the battery assembly. The speaker unit is also connected to the battery assembly via a connector. The backband connects the battery assembly and the core assembly and is worn on the user's head to form a headset.

[0013] The aforementioned luminous Bluetooth headset includes a battery assembly comprising a light-transmitting battery casing, a battery housed within the casing, and a power circuit board. The power circuit board has an LED light, and a second light guide protrudes from the outer wall of the battery casing. Light emitted from the LED light passes through the battery casing and radiates outwards from the second light guide. The LED light inside the battery casing also illuminates when powered, with light radiating outwards through the second light guide, enabling both the left and right sides of the Bluetooth headset to have a light indicator function.

[0014] The aforementioned luminous Bluetooth headset also features a light-shielding layer encased within the battery housing, with openings on the light-shielding layer exposing the second light guide. This light-shielding layer, also encased within the battery housing, exposes the second light guide through the openings, allowing for better visibility of the light radiated from the second light guide when the headset is used at night.

[0015] The aforementioned luminous Bluetooth headset has its core housing, battery housing, and light-guiding waterproof plate made of a transparent rigid material. When the indicator light and LED light emit light, the light radiates from the first and second light guide sections respectively after passing through the core housing and battery housing. Since the core housing, battery housing, and light-guiding waterproof plate are made of transparent rigid material, the light can also pass through the core housing, battery housing, and light-guiding waterproof plate.

[0016] The aforementioned luminous Bluetooth headset includes a speaker front shell, a speaker rear shell, and a vibrator or speaker housed within the speaker front shell and speaker rear shell. The vibrator or speaker is connected to a control circuit board. The control circuit board connects to the vibrator or speaker, driving the vibrator to vibrate or the speaker to produce sound, thus enabling the Bluetooth headset to function as a bone conduction headset or an air conduction headset.

[0017] The beneficial effects of this invention are as follows: the light emitted by the indicator light passes through the light-transmitting housing of the mechanism and then radiates outward through the light guide part exposed in the light-shielding layer. The light emitted by the LED light passes through the light-transmitting battery housing and then radiates outward through the light guide part exposed in the light-shielding layer. This allows the Bluetooth headset to have high light intensity and good visibility. When users wear the headset while running at night, they can be better distinguished even at a distance. People can quickly see the user wearing the headset from the light emitted by the light guide part. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the mechanism assembly according to an embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the mechanism housing according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the movement housing according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the mechanism housing after the light guide waterproof plate is removed, according to an embodiment of this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the light-shielding layer according to an embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the inner side of the movement housing according to an embodiment of the present utility model;

[0025] Figure 8 This is a schematic diagram of the structure of the light guide waterproof plate according to an embodiment of the present utility model;

[0026] Figure 9 This is a schematic diagram of another embodiment of the present invention;

[0027] Figure 10 This is a schematic diagram of the structure of a battery assembly according to another embodiment of the present invention;

[0028] Figure 11 This is a schematic diagram of the internal structure of a battery assembly according to another embodiment of the present invention;

[0029] Figure 12 This is a schematic diagram of the structure of the sound-producing unit of this utility model;

[0030] Figure 13 This is a schematic diagram of the connecting part of this utility model;

[0031] Figure 14 This is a schematic diagram of the structure of the elastic metal wire and the conductor of this utility model passing through the connection part;

[0032] Figure 15 This is a schematic diagram of the rear hanger structure according to an embodiment of the present utility model.

[0033] Explanation of reference numerals in the attached drawings: 1. Mechanism assembly; 11. Mechanism housing; 12. Light-shielding layer; 13. Indicator light; 14. First light guide; 15. Opening; 16. Light guide post; 17. Control circuit board; 18. Light guide waterproof plate; 111. Button hole; 112. Connecting post; 121. Button; 171. Recessed groove; 181. Sound unit; 2. Speaker front housing; 21. Vibrator or speaker; 22. Speaker rear housing; 23. Connecting part; 31. First elastic metal wire; 32. Silicone outer layer; 33. First fixing plug; 34. Second fixing plug; 35. First wire; 4. Rear hanger; 41. Second elastic metal wire; 42. Silicone outer layer; 43. Fixing ring; 5. Battery assembly; 51. Battery housing; 52. Battery; 53. Power circuit board; 54. LED light; 55. Second light guide. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] Reference Figures 1 to 8 As shown, a light-emitting Bluetooth headset includes a core assembly 1, a sound unit 2, and a connecting part 3 connecting the core assembly 1 and the sound unit 2. The core assembly 1 includes a light-transmitting core housing 11 and a light-shielding layer 12 covering its surface. The light-transmitting core housing 11 can be made of transparent material. The core housing 11 has an indicator light 13 inside and a first light guide part 14 protruding from the outer wall. The light-shielding layer 12 has an opening 15 that exposes the first light guide part 14. The light-shielding layer 12 blocks the part of the core housing 11 except for the opening 15. The light emitted by the indicator light 13 passes through the core housing 11 and radiates outward through the first light guide part 14. The indicator light 13 is located inside the housing 11. The position of the indicator light 13 inside the housing 11 is aligned with the first light guide 14 of the housing 11. The indicator light 13 emits light, and the emitted light passes through the housing 11 and is emitted from the first light guide 14, so that others can quickly distinguish it when using it at night. It has good visibility when running at night while wearing headphones.

[0036] In this embodiment, the light-shielding layer 12 wraps around the exterior of the mechanism housing 11, preventing light from escaping from the surface of the mechanism housing 11. Instead, the light is concentrated and emitted outwards through the first light guide portion 14. The light-shielding layer 12 has openings 15 that expose the first light guide portion 14, allowing light to radiate outwards according to the shape and thickness of the first light guide portion 14, thus concentrating the light and enabling it to radiate over a greater distance. The indicator light 13 can preferably be a light capable of radiating over a longer distance, such as an infrared light, and can be selected according to actual needs. The light-shielding layer 12 includes, but is not limited to, a dark silicone sleeve or an opaque film coated on the surface of the mechanism housing 11, and can be selected according to the actual needs of the product. When using a silicone sleeve, for example, a dark opaque silicone sleeve such as black or brown can be used to wrap the exterior of the mechanism housing 11 except for the first light guide portion 14, so that light can only be emitted from the first light guide portion 14.

[0037] Furthermore, the first light guide portion 14 protrudes from the surface of the mechanism housing 11 and forms a step. The light shielding layer 12 wraps around the outer periphery of the mechanism housing 11, and its opening 15 exposes the first light guide portion 14. The surface of the first light guide portion 14 can be flush with the surface of the light shielding layer 12, making the surface structure more compact.

[0038] Combination Figure 3 and Figure 6 As shown, the first light guide portion 14 is strip-shaped and spaced apart on the outer wall of the movement housing 11. The number and shape of the openings 15 are consistent with those of the first light guide portions 14. In this embodiment, there are two first light guide portions 14, spaced apart on the outer surface of the movement housing 11, and the openings 15 are matched with the first light guide portions 14. In this embodiment, the first light guide portion 14 protrudes from the surface of the movement housing 11 and has a certain thickness. The light-shielding layer 12 itself has a certain thickness, which is the same as the thickness of the first light guide portion 14. This ensures that when the light-shielding layer 12 covers the outer periphery of the movement housing 11, the openings 15 expose the first light guide portion 14, and the first light guide portion 14 is flush with the surface of the light-shielding layer 12, so that the first light guide portion 14 does not protrude from the surface of the light-shielding layer 12. Figure 3 and Figure 6 As shown, the first light guide 14 is strip-shaped and there are two of them, spaced apart. The light shielding layer 12 has two corresponding openings 15, which are also strip-shaped. When the light shielding layer 12 covers the movement housing 11, the first light guide 14 can be exposed from the openings 15.

[0039] Reference Figure 7As shown, a light guide post 16 is provided on the inner wall of the movement housing 11 at the position corresponding to the first light guide section 14, and the light guide post 16 is aligned with the indicator light 13. When the indicator light 13 is lit, most of the light can directly enter the light guide post 16. Ribs 161 are also provided on both sides of the light guide post 16 in the diameter direction, which also receive the light emitted by the indicator light 13. After passing through the light guide post 16 and the ribs 161, the light is emitted through the first light guide section 14. The light guide post 16 is positioned corresponding to the first light guide section 14, and the length of the ribs 161 corresponds to the first light guide section 14, so that the light emitted by the indicator light 13 can pass through the first light guide section 14 under the concentration of the light guide post 16 and the ribs 161, making the light brighter and improving visibility.

[0040] Combination Figure 4 , Figure 5 and Figure 8 The internal housing 11 houses a control circuit board 17 and a light-guiding waterproof plate 18. An indicator light 13 is located on the control circuit board 17, and the light-guiding waterproof plate 18 covers both the control circuit board 17 and the indicator light 13. The control circuit board 17 has a button 171, and a button 121 is integrally formed on the light-shielding layer 12. The internal housing 11 has a button hole 111, and one end of the button 121 passes through the button hole 111 and abuts against the button 171. The light-guiding waterproof plate 18 has a recessed groove 181 on the side facing the control circuit board 17 to accommodate the button 171. The light-guiding waterproof plate 18 covers the control circuit board 17 and seals the internal housing 11, thus sealing the control circuit board 17. The light-guiding waterproof plate 18 is made of a light-transmitting material, allowing light emitted from the indicator light 13 to pass through the light-guiding waterproof plate 18 and then through the internal housing 11, ultimately radiating outwards from the first light-guiding section 14.

[0041] Further reference Figures 9 to 15 As shown, the Bluetooth headset also includes a back hook 4 and a battery assembly 5. One end of the back hook 4 is connected to the core assembly 1, and the other end is connected to the battery assembly 5. The speaker unit 2 is also connected to the battery assembly 5 via a connecting part 3. The back hook 4 connects the battery assembly 5 and the core assembly 1. The core assembly 1 and the battery assembly 5 are respectively connected to the speaker unit 2 via the connecting part 3. The back hook 4 is used to fit over the user's head to form a headset.

[0042] In this embodiment, the battery assembly 5 includes a light-transmitting battery housing 51, a battery 52 disposed within the battery housing 51, and a power circuit board 53. The power circuit board 53 is equipped with an LED light 54. A second light guide portion 55 protrudes from the outer wall of the battery housing 51, and the light emitted by the LED light 54 passes through the battery housing 51 and radiates outward from the second light guide portion 55. Optionally, a light-shielding layer 12 is also fitted onto the battery housing 51, and the light-shielding layer 12 has an opening 15 exposing the second light guide portion 55.

[0043] The movement housing 11, battery housing 51, and light-guiding waterproof plate 18 are made of transparent rigid material. Light is emitted from the indicator light 13 and LED light 54, and after passing through the movement housing 11 and battery housing 51, it is radiated outward from the first light guide section 14 and the second light guide section 55 respectively, which has high visibility and can be easily distinguished by the user when wearing it at night.

[0044] The sound unit 2 includes a front speaker housing 21, a rear speaker housing 23, and a vibrator or speaker 22 disposed in the front speaker housing 21 and the rear speaker housing 23. The vibrator or speaker 22 is connected to the control circuit board 17. The vibrator or speaker 22 can be disposed between the front speaker housing 21 and the rear speaker housing 23. When the vibrator 22 is used, this Bluetooth headset is a bone conduction headset. The control circuit board 17 controls the vibration of the vibrator 22, and the front speaker housing 21 is placed against the user's skin, transmitting sound through the vibration of the vibrator 22. When the speaker 22 is used between the front speaker housing 21 and the rear speaker housing 23, this Bluetooth headset is an air conduction headset. The control circuit board 17 controls the speaker 22 to emit sound, and the front speaker housing 21 can be aligned with the user's ear canal, allowing the sound emitted by the speaker 22 to enter the ear canal and be heard.

[0045] like Figure 13 and Figure 14 As shown, the connecting part 3 includes a first elastic metal wire 31 and a silicone outer sheath 32 covering the outer periphery of the first elastic metal wire 31. A first fixing plug 33 and a second fixing plug 34 are respectively fixed to both ends of the first elastic metal wire 31. The first fixing plug 33 is inserted into the end of the core housing 11, and the first fixing plug 33 and the core housing 11 can be fixedly connected by adhesive bonding or integral casting. Similarly, the second fixing plug 34 is inserted between the front shell 21 and the rear shell 23 of the speaker unit 2, and can be fixedly connected by adhesive bonding or integral casting. A first wire 35 is passed through the silicone outer sheath 32. The first wire 35 extends out of the first fixing plug 33 and the second fixing plug 34, and is used to connect the control circuit board 17 to the vibrator or speaker 22.

[0046] The first elastic metal wire 31 gives the connecting part 3 a certain degree of elasticity, which can adapt to a certain degree of deformation when worn, making it easy to wear.

[0047] like Figure 15As shown, the rear hanger 4 is used to hang on the user's head. It contains a second elastic metal wire 41, with a silicone outer layer 42 covering the outer periphery of the second elastic metal wire 41. The two ends of the second elastic metal wire 41 protrude from the silicone outer layer 42 and extend into the core housing 11 and battery housing 51 respectively. The core housing 11 and battery housing 51 are then fixedly connected by threads. The protruding ends of the second elastic metal wire 41 are bent to form a retaining ring 43. Connecting posts 112 are provided at the ends of the core housing 11, battery housing 51, and second elastic metal wire 41. The second elastic metal wire 41 is inserted into the core housing 11 and battery housing 51, and the retaining ring 43 is aligned with the connecting post 112. A screw passes through the retaining ring 43 and is threaded onto the connecting post 112, thus fixing the core housing 11, battery housing 51, and rear hanger 4. The control circuit board 17 in the core housing 11 is connected to the power circuit board 53 or battery 52 in the battery housing 51 via wires.

[0048] In this embodiment, the second elastic metal wire 41 is elastic, so that the back hanger 4 is also elastic, which can adapt to a certain degree of deformation during wearing, making it convenient to wear.

[0049] Reference Figures 1 to 12 As shown, in a specific implementation of this utility model, the indicator light 13 is mounted on the control circuit board 17. The light emitted by the indicator light 13 is softened by the light-guiding waterproof plate 18, and then diffuses outward from the light guide column 16. After passing through the mechanism housing 11, the light radiates outward from the first light guide section 14. The LED light 54 is mounted on the power circuit board 53. The light emitted by the LED light 54 passes through the battery housing 51 and is emitted from the second light guide section 55. To allow the light to travel further, the indicator light 13 and the LED light 54 can use infrared light. When running at night while wearing headphones, the light emitted from the first light guide section 14 and the second light guide section 55 has greater penetrating power and a longer range, which can be selected according to the actual situation.

[0050] like Figure 1As shown, the Bluetooth headset of this embodiment includes a core assembly 1, a sound unit 2, and a connecting part 3. The connecting part 3 can be configured to hang on the user's ear. The sound unit 2 can be fitted against the front of the ear, transmitting sound through the vibration of the vibrator 22 to form a bone conduction headset, or the sound unit 2 can be aligned with the ear canal, emitting sound through the speaker 22 to form an air conduction headset. The first light guide part 14 on the core assembly 1 is located on the outside of the core housing 11, and the first light guide part 14 guides the light of the indicator light 13 to realize the light indication function. In other embodiments, the connecting part 3 can also be configured to clamp onto the user's ear, with the sound unit 2 aligned with the ear canal of the user's ear to form an ear-clamping headset. The core assembly 1 is located behind the ear, and the first light guide part 14 is located on the outside of the core housing 11, guiding the light of the indicator light 13. In actual use, different types of headsets can be selected according to different usage methods, all of which can realize the light indication function when the user is running at night while wearing the headset.

[0051] like Figure 9 As shown, the Bluetooth headset of this embodiment includes a core assembly 1, a speaker unit 2, a connector 3, a back hook 4, and a battery assembly 5. The speaker unit 2 is fitted to the user's skin or aligned with the ear canal, the connector 3 is hung on the user's ear, and the back hook 4 is worn on the user's head, forming a headset. The first light guide 14 radiates the light emitted by the indicator light 13 outward, providing the user with better visibility when wearing the headset during a night run.

[0052] In summary, the above-described embodiments are merely illustrative examples of this utility model and are not intended to limit this utility model in any way. Any person skilled in the art who makes partial modifications or alterations to the technical content disclosed in this utility model without departing from the scope of the technical features disclosed in this utility model shall still fall within the scope of the technical features of this utility model.

Claims

1. A light-emitting Bluetooth headset, comprising a core assembly (1), a sound-emitting unit (2), and a connecting portion (3) connecting the core assembly (1) and the sound-emitting unit (2), characterized in that: The movement assembly (1) includes a light-transmitting movement housing (11) and a light-shielding layer (12) covering its surface. The movement housing (11) has an indicator light (13) inside and a first light guide part (14) protruding from its outer wall. The light-shielding layer (12) has an opening (15) that exposes the first light guide part (14). The light-shielding layer (12) blocks the movement housing (11) except for the opening (15). The light emitted by the indicator light (13) passes through the movement housing (11) and radiates outward through the first light guide part (14).

2. The luminous Bluetooth headset according to claim 1, characterized in that: The first light guide (14) is strip-shaped and is spaced apart on the outer wall of the mechanism housing (11). The number and shape of the openings (15) are the same as those of the first light guide (14).

3. The luminous Bluetooth headset according to claim 1, characterized in that: The inner wall of the mechanism housing (11) is provided with a light guide post (16) corresponding to the position of the first light guide part (14), and the light guide post (16) is aligned with the indicator light (13).

4. The luminous Bluetooth headset according to claim 1, characterized in that: The internal housing (11) of the mechanism is provided with a control circuit board (17) and a light guide waterproof plate (18). The indicator light (13) is located on the control circuit board (17), and the light guide waterproof plate (18) covers the control circuit board (17) and the indicator light (13).

5. The luminous Bluetooth headset according to claim 4, characterized in that: The control circuit board (17) is provided with a button (171), the light shielding layer (12) is integrally formed with a button (121), the mechanism housing (11) is provided with a button hole (111), one end of the button (121) passes through the button hole (111) and abuts against the button (171), and the light guide waterproof plate (18) is provided with a relief groove (181) for the button (171) on the side facing the control circuit board (17).

6. The luminous Bluetooth headset according to any one of claims 1 to 5, characterized in that: It also includes a rear mount (4) and a battery assembly (5), one end of which is connected to the mechanism assembly (1) and the other end is connected to the battery assembly (5), and the sound unit (2) is also connected to the battery assembly (5) through a connecting part (3).

7. The luminous Bluetooth headset according to claim 6, characterized in that: The battery assembly (5) includes a light-transmitting battery housing (51), a battery (52) disposed inside the battery housing (51), and a power circuit board (53). The power circuit board (53) is provided with an LED lamp (54). The outer wall of the battery housing (51) has a second light guide part (55) protruding outward. The light emitted by the LED lamp (54) passes through the battery housing (51) and radiates outward from the second light guide part (55).

8. The luminous Bluetooth headset according to claim 7, characterized in that: The light-shielding layer (12) is also fitted onto the battery casing (51), and the light-shielding layer (12) has an opening (15) that exposes the second light guide (55).

9. The luminous Bluetooth headset according to claim 6, characterized in that: The core housing (11), battery housing (51) and light guide waterproof plate (18) are made of transparent rigid material.

10. The luminous Bluetooth headset according to claim 4, characterized in that: The sound unit (2) includes a front shell (21) of a speaker, a rear shell (23) of a speaker, and a vibrator or speaker (22) disposed in the front shell (21) and the rear shell (23) of the speaker. The vibrator or speaker (22) is connected to the control circuit board (17) by wiring.

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