Headphones

Abstract

The present invention discloses a headset, which includes two earplug components, a connector, a first light-emitting component and a second light-emitting component. Each earplug component includes an earphone shell and a control device. The earphone shell is formed with a receiving cavity, and the control device is arranged in the receiving cavity. The connector connects the two earphone shells. The first light-emitting component includes a first light source and a light-emitting tube. The first light source is arranged in the receiving cavity of at least one earphone shell and is electrically connected to the control device. The two ends of the light-emitting tube are respectively connected to the two earphone shells. An optical adjustment component is arranged between the light-emitting tube and the first light source. The light emitted by the first light source is transmitted to the light-emitting tube through the optical adjustment component. The second light-emitting component is arranged in the receiving cavity and is electrically connected to the control device. The surface of one earphone shell away from the other earphone shell is formed with an emission channel connected to the receiving cavity. The light emitted by the second light-emitting component is emitted through the emission channel. The technical solution of the present invention is intended to provide a headset that can increase the light-emitting area and light-emitting effect.

Description

Technical Field

[0001] The present invention relates to the technical field of headphones, and in particular to a headphone. Background Art

[0002] At present, headphones are worn on the head of a user using circumaural headphones, so that the user can listen to music from a sound source such as a playback device and realize interactive processing of audio signals. Generally, headphones have a pair of sound playback units and a connecting component connecting the two sound playback units.

[0003] In order to increase the ornamental value of the headphones, the headphones currently on the market are usually provided with light-emitting elements to produce a light-emitting effect. However, the light-emitting direction is relatively single, resulting in an unsatisfactory light-emitting effect and a poor visual effect, which cannot meet the needs of users. Summary of the invention

[0004] The main purpose of the present invention is to provide a headset, aiming at increasing the light-emitting area and the light-emitting effect of the headset.

[0005] To achieve the above object, the headset provided by the present invention comprises:

[0006] Two earplug assemblies, each of which comprises an earphone shell and a control device, wherein the earphone shell is formed with a receiving cavity, and the control device is arranged in the receiving cavity;

[0007] A connecting piece, the connecting piece connecting the two earphone shells;

[0008] a first light-emitting component, the first light-emitting component comprising a first light source and a light-emitting tube, the first light source being disposed in a receiving cavity of at least one of the earphone shells and being electrically connected to the control device, the two ends of the light-emitting tube being respectively connected to the two earphone shells, an optical adjustment member being disposed between the light-emitting tube and the first light source, and light emitted by the first light source being transmitted to the light-emitting tube via the optical adjustment member; and

[0009] A second light-emitting component is disposed in the accommodating cavity and is electrically connected to the control device; an exit channel connected to the accommodating cavity is formed on a surface of one earphone shell facing away from the other earphone shell, and light emitted by the second light-emitting component is emitted through the exit channel.

[0010] In one embodiment of the present application, the control device includes a circuit board, the first light source is disposed on the circuit board, and the optical adjustment member is a convex lens.

[0011] In one embodiment of the present application, the first light source is located at the focal position of the optical adjustment member, and the optical adjustment member is attached to the end of the light-emitting tube;

[0012] And / or, the cross section of the light-emitting tube is circular, and the height of the optical adjustment member is the same as the inner diameter of the light-emitting tube.

[0013] In one embodiment of the present application, two light-emitting tubes are provided, the two light-emitting tubes are arranged at an interval, and two ends of the two light-emitting tubes are respectively connected to the two earphone shells.

[0014] In one embodiment of the present application, the first light source is located on the midline of the line connecting the two ends of the two light-emitting tubes, and the optical adjustment member includes two reflective lens barrels, one end of one of the reflective lens barrels is connected to the end of one of the light-emitting tubes, and the other end half covers the light source;

[0015] And / or, two first light sources are provided, one first light source corresponds to one light-emitting tube, and the optical adjustment member is a convex lens.

[0016] In one embodiment of the present application, the earphone shell includes a main body and a cover plate, the main body forms the accommodating cavity and is provided with an installation opening connected to the accommodating cavity, the cover plate covers the installation opening, and the edge of the installation opening and the periphery of the cover plate are combined to form the exit channel.

[0017] In one embodiment of the present application, the exit channel is in a circular ring shape;

[0018] And / or, in the direction from the accommodating cavity to the outside, the exit channel is in an arc shape;

[0019] And / or, the second light-emitting component includes a second light source and a light guide plate, the second light source and the light guide plate are both installed on the body, and the light emitted by the second light source is emitted toward the exit channel after passing through the light guide plate.

[0020] In one embodiment of the present application, an opening communicating with the accommodating cavity is formed on a side of the body away from the mounting opening, and the earplug assembly further includes:

[0021] A support frame, the support frame is connected to the body and covers the opening, and the support frame is provided with a sound outlet hole;

[0022] a speaker connected to the support frame and located in the accommodating cavity; and

[0023] A sound cavity cover is located in the accommodating cavity and is enclosed with the supporting frame to form a sound cavity, and the sound outlet hole is connected to the sound cavity.

[0024] In one embodiment of the present application, the surface of the support frame facing the accommodating cavity is concavely provided to form a mounting groove, the speaker is embedded in the mounting groove, and the sound cavity cover covers the notch of the mounting groove to form the sound cavity;

[0025] And / or, the sound cavity cover is detachably connected to the support frame.

[0026] In one embodiment of the present application, the earplug assembly also includes a vibration motor and a main control board, the main control board is electrically connected to the speaker and the vibration motor respectively, the vibration motor is connected to the support frame and is located in the accommodating cavity, and the main control board is connected to the sound cavity cover and is located in the accommodating cavity.

[0027] The headset of the technical solution of the present invention comprises two earplug components and a connector, wherein the two earplug components comprise an earphone shell and a control device disposed therein, and the connector is connected to the two earphone shells to play a connecting support role, so that the two earplug components are fixed to the two ears. At the same time, the headset also comprises a first light-emitting component and a second light-emitting component that can emit light from multiple directions, increase the light-emitting area and enhance the light-emitting effect, thereby meeting the needs of users.

[0028] Secondly, the first light-emitting component includes a first light source, a light-emitting tube and an optical adjustment member. The first light source is arranged in the earphone shell and is electrically connected to the control device. The first light source emits light under the control of the control device. The light is emitted to the end of the light-emitting tube through the optical adjustment member, so that the light-emitting tube is illuminated as a whole. The light-emitting tube is located at the top of the head, which can not only increase the light-emitting area but also make it more eye-catching. At the same time, the optical adjustment member can adjust the light emitted by the light source so that it is emitted to the light-emitting tube at a better angle or concentration, effectively improving the utilization rate of light and the lighting effect.

[0029] In addition, the second light-emitting component is arranged in the accommodating cavity, and the outer surface of the earphone shell is provided with an exit channel connected to the accommodating cavity. The light emitted by the second light-emitting component is directly emitted through the exit channel, so that the outer surface of the earphone shell produces a luminous effect without passing through the light-transmitting component, thereby achieving higher light transmittance and brightness, and significantly improving the luminous effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 It is a structural schematic diagram of an embodiment of a headset of the present invention;

[0032] Figure 2 is a schematic cross-sectional structural diagram of an earplug assembly of the present invention;

[0033] Figure 3 for Figure 1a front view of the illustrated headset;

[0034] Figure 4 for Figure 1 a left side view of the illustrated headset;

[0035] Figure 5 for Figure 1 A schematic structural diagram of an embodiment of a first light emitting component and a control device in a headset;

[0036] Figure 6 A schematic diagram of a first light-emitting component and a control device in an embodiment of a headset of the present invention;

[0037] Figure 7 for Figure 1 A schematic diagram of an embodiment of a first light emitting component and a control device in a headset;

[0038] Figure 8 for Figure 1 A cross-sectional view of an embodiment of a light emitting tube of a second light emitting assembly in the headset;

[0039] Fig. 9 for Figure 1 A cross-sectional view of another embodiment of the light emitting tube of the second light emitting assembly in the headset;

[0040] Fig.10 for Figure 1 A schematic diagram of the structure of the earplug component in the headset shown;

[0041] Fig.11 for Fig.10 An exploded view of one perspective of the earplug components shown;

[0042] Fig.12 for Fig.10 An exploded view of another perspective of the earplug components shown;

[0043] Fig.13 It is a schematic diagram of the assembly structure of the earplug assembly of the present invention;

[0044] Fig.14 A schematic diagram of the assembly structure of the headset of the present invention from another viewing angle;

[0045] Fig.15 It is a schematic diagram of the assembly structure of another embodiment of the earplug assembly of the present invention;

[0046] Fig.16 It is a schematic diagram of an exploded structure of an embodiment of the headset of the present invention;

[0047] Fig.17 It is a structural schematic diagram of the sound cavity cover of the headphone of the present invention;

[0048] Fig.18 It is a schematic structural diagram of a support frame of a headset of the present invention;

[0049] Fig.19 The figure is a schematic diagram of the structure of the vibration motor of the headset of the present invention.

[0050] Description of Figure Numbers:

[0051] Label name Label name 100 Headphones 152 Avoidance slot 10 Earbud components 16 Vibration Motor 11 Headphone Case 161 Limit block 111 Ontology 1611 First threaded hole 1111 Mounting port 17 Main control board 1112 Accommodation cavity 18 Ear pads 1113 Opening 20 Connectors 1114 Mounting Plate 30 The first light emitting component 1114a Mounting holes 31 First light source 112 Cover 32 Light Emitting Tube 1121 Mounting Column 321 Transparent tube 11a Output channel 322 optical fiber 12 Controls 323 Support 121 Circuit Board 33 Optical adjustment parts 122 Control keys 331 Reflector tube 13 Support frame 34 Photomask 131 Mounting slot 40 The second light emitting component 132 Sound hole 41 Second light source 133 Limiting protrusion 42 Light guide plate 1331 Limit slot 421 Center hole 1332 Second threaded hole 422 Connection hole 14 speaker 43 Reflector 15 Sound cavity cover 50 microphone

[0052] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0057] The present invention provides a headset 100 .

[0058] Reference Figure 1 , Figure 2 , Figure 6 as well as Fig.10 In the embodiment of the present invention, the headset 100 includes two earplug components 10, a connector 20, a first light-emitting component 30 and a second light-emitting component 40. Each earplug component 10 includes an earphone shell 11 and a control device 12. The earphone shell 11 is formed with a receiving cavity 1112, and the control device 12 is arranged in the receiving cavity 1112. The connector 20 connects the two earphone shells 11. The first light-emitting component 30 includes a first light source 31 and a light-emitting tube 32. The first light source 31 is arranged in the receiving cavity 1112 of at least one earphone shell 11 and is connected to the control device 12. The control device 12 is electrically connected, and two ends of the light-emitting tube 32 are respectively connected to the two earphone shells 11. An optical adjustment member 33 is provided between the light-emitting tube 32 and the first light source 31, and the light emitted by the first light source 31 is transmitted to the light-emitting tube 32 through the optical adjustment member 33; the second light-emitting component 40 is provided in the accommodating cavity 1112 and is electrically connected to the control device 12, and an exit channel 11a connected to the accommodating cavity 1112 is formed on the surface of one earphone shell 11 facing away from the other earphone shell 11, and the light emitted by the second light-emitting component 40 is emitted through the exit channel 11a.

[0059] Among them, the material of the earphone shell 11 can be selected as plastic, and through injection molding, the structure has high strength and is easy to process. The connector 20 connects the two earphone shells 11, and the connection method between the connector 20 and the two earphone shells 11 can be threaded connection, plug-in connection or snap connection, etc., which is not limited here. The shape of the connector 20 is generally an arc-shaped line body, which conforms to the shape of the human head and is convenient to wear. Of course, in order to increase comfort, the material of the connector 20 is an elastic material, which can increase the distance between the two earplug components according to different needs. And the connector 20 can be in the shape of an arc plate, so that the contact area with the human head can be increased and the pressure on the head can be reduced. In addition, the connector 20 can also be set as a length-adjustable structure, for example, the connector 20 includes a headband and two sliding rods slidably connected to the headband, and the two sliding rods are fixedly connected to the earphone shell 11, so as to achieve different wearing lengths and widths, so as to adapt to users with different head shapes and improve applicability. Here, the description of the connector 20 is to facilitate understanding of the technical solution of this embodiment, and is not limited to the above features. The first light-emitting component 30 and the second light-emitting component 40 are components for generating and transmitting light. It can be understood that the first light-emitting component 30 and the second light-emitting component 40 are also electrically connected to the control device 12. The control device 12 can respectively control the first light-emitting component 30 and the second light-emitting component 40 to generate and turn off light, and can control the frequency and color of light emission, etc.

[0060] The first light source 31 of the first light-emitting assembly 30 can be an LED lamp bead with high luminous efficiency. The two ends of the light-emitting tube 32 are respectively connected to the two earphone shells 11, so the first light source 31 is arranged in the earphone shell 11, which can protect the first light source 31 on the one hand; on the other hand, the first light source 31 can be aligned with the end of the light-emitting tube 32, so that all the light emitted by it enters the light-emitting tube 32, thereby improving the utilization rate of light. The light-emitting tube 32 is a tube body that can emit light when light passes through it. For example, the light-emitting tube 32 is a transparent plastic tube that directly transmits light. Here, the first light source 31 can be one, which is arranged in one of the earphone shells 11, and the light is emitted from one end of the light-emitting tube 32 to the other end. Alternatively, the first light source 31 can be provided with two, and each earphone shell 11 is provided with a first light source 31. The two first light sources 31 can emit light at the same time, and the light is emitted from the two ends of the light-emitting tube 32 at the same time, and mixed and interacted in the middle, and a more gorgeous interactive light is formed through the interference and diffraction of light; it can also be that the two first light sources 31 emit light alternately to achieve a better visual experience.

[0061] Of course, refer to Figure 3 and Figure 4, the light-emitting tube 32 can be arranged above the connector 20, where the above refers to the side of the connector 20 away from the earplug assembly 10, so that the light-emitting tube 32 does not play a supporting role and only has a decorative or warning light-emitting effect. Here, an optical adjustment member 33 is also arranged between the first light source 31 and the light-emitting tube 32. The optical adjustment member 33 can be a light guide plate 42, a convex lens, a concave lens or a prism, etc., which is not limited here. It can be arranged according to the position of the first light source 31, so that the light emitted by the first light source 31 can be adjusted to make it shine toward the light-emitting tube 32 at a better angle or more concentrated.

[0062] In addition, the exit channel 11a of the earphone shell 11 can be linear, patterned, annular or polygonal, etc., which is not limited here and can be set according to actual needs to ensure that the light emitted by the second light-emitting component 40 can be emitted from the outside of the accommodating cavity 1112.

[0063] The headset 100 of the technical solution of the present invention comprises two earplug components and a connector 20. The two earplug components 10 comprise an earphone shell 11 and a control device 12 disposed therein. The connector 20 is connected to the two earphone shells 11 to play a connecting support role, so that the two earplug components 10 are fixed to the two ears. At the same time, the headset 100 also comprises a first light emitting component 30 and a second light emitting component 40 that can emit light from multiple directions, increase the light emitting area and enhance the light emitting effect, thereby meeting the needs of the user. Secondly, the first light-emitting component 30 includes a first light source 31, a light-emitting tube 32 and an optical adjustment member 33. The first light source 31 is arranged in the earphone shell 11 and is electrically connected to the control device 12. The first light source 31 emits light under the control of the control device 12. The light is emitted to the end of the light-emitting tube 32 through the optical adjustment member 33, so that the light-emitting tube 32 emits light as a whole. The light-emitting tube 32 is located at the top of the head, which can not only increase the light-emitting area, but also be more eye-catching; at the same time, the optical adjustment member 33 can adjust the light emitted by the light source so that it is emitted to the light-emitting tube 32 at a better angle or concentration, effectively improving the utilization rate of light and the light-emitting effect. In addition, the second light-emitting component 40 is arranged in the accommodating cavity 1112, and the outer surface of the earphone shell 11 is provided with an exit channel 11a connected to the accommodating cavity 1112. The light emitted by the second light-emitting component 40 is directly emitted through the exit channel 11a, so that the outer surface of the earphone shell 11 produces a light-emitting effect without passing through the light-transmitting member, thereby achieving a higher light transmittance and brightness, and significantly improving the light-emitting effect.

[0064] In addition, for added functionality, refer to Figure 1The headset 100 may also include a microphone 50, which is an energy conversion device that converts sound signals into electrical signals, and is used to pick up sounds, and can realize the audio receiving function, thereby realizing the interactive processing of audio signals. The microphone 50 is arranged on the outside of one of the earplug components 10, and extends a distance from the outer side of the earphone shell 11 through a connecting rod. The end of the connecting rod is provided with a sound hole corresponding to the position of the microphone 50, so that the microphone 50 is directly facing the user's mouth, improving the pickup efficiency.

[0065] For comfort, each earplug assembly 10 may also include an earplug pad 18, which is installed on the inner surface of the earphone shell 11. The inner surface of the earphone shell 11 refers to the surface facing the other earphone shell 11, and its material may be sponge, silicone or rubber, etc., which is soft. The earplug pad 18 is in direct contact with the user's ear, avoiding the hard earphone shell 11 from contacting the human body, thereby reducing the pressure on the human ear, and can reduce the vibration energy of the audio to a certain extent, thereby increasing protection.

[0066] Next, the specific structure of the first light-emitting component 30 is explained. Figures 5 to 7 In order to more concentrate the light into the light-emitting tube 32, in an optional embodiment, the control device 12 includes a circuit board 121, the first light source 31 is arranged on the circuit board 121, and the optical adjustment member 33 is a convex lens.

[0067] In this embodiment, the control device 12 includes a circuit board 121, which is connected to the earphone shell 11 by a thread, and the connection structure is stable, which can ensure the effect of controlling the light emission. Of course, the circuit board 121 can also be connected to the earphone shell 11 by means of snaps or bonding. The first light source 31 is arranged on the circuit board 121, and the connection method between the two can be gluing or welding, which is convenient for assembly outside the earphone shell 11, thereby reducing the parts for the overall assembly of the headset 100 and improving production efficiency. At the same time, the direct connection between the two can also save space and reduce the setting of wires, thereby compacting the structure and reserving space for the setting of the optical adjustment member 33. Of course, a power supply can be set on the circuit board 121 to provide electrical energy. A charging interface can also be set, and the headset 100 is powered by an external power supply, which is not limited here. Here, the optical adjustment member 33 is a convex lens, which has a converging effect on the light, and can reduce the divergence of the light of the first light source 31, so that when the first light source 31 and the light-emitting tube 32 are set at a certain distance, the utilization rate of light can also be improved to ensure the light emission effect. The type of the convex lens here can be biconvex, planoconvex or concave-convex, etc., which is not limited here.

[0068] It is understandable that the control device 12 also includes a control key 122, which is installed on the earphone shell 11 and exposed or semi-exposed on the surface of the earphone shell 11, which is convenient for user operation. The control key 122 is electrically connected to the circuit board 121, so that different lighting modes can be changed by pressing the control key 122. For example, when the headset 100 emits a sound, the first light source 31 can be automatically triggered to achieve continuous lighting of the light-emitting tube 32. By pressing the control key 122 for different times, the continuous lighting is changed to intermittent lighting, and the length of the intermittent time is constantly changing until the first light source 31 is turned off. Of course, when not working, the first light source 31 can be triggered to turn on by pressing the control key 122, and the lighting mode can be changed by the number of presses. Of course, the control key 122 can also be in the form of a knob or a touch form, which is not limited here.

[0069] Further, the first light source 31 is located at the focal position of the optical adjustment member 33, and the optical adjustment member 33 is attached to the end of the light tube 32; wherein, in order to minimize the divergence of the light passing through the optical adjustment member 33, the first light source 31 is set at the focal position of the optical adjustment member 33, so that the light emitted by the first light source 31 is parallel to the end extension line of the light tube 32 after passing through the optical adjustment member 33, and enters the light tube 32 in parallel, so that the light utilization rate of the first light source 31 can be further improved, and it is ensured that the light can enter smoothly from the end of the light tube 32. At the same time, because the shape of the light tube 32 is roughly arc-shaped, refraction or reflection will continue to occur during the transmission of light, so that the brightness in the middle of the light tube 32 is higher, so that a gradual light effect is formed in the direction from the end to the middle of the light tube 32. Here, the optical adjustment member 33 can also be attached to the end of the light tube 32, and the optional convex lens type is flat convex, which is convenient for connection with the end of the light tube 32, thereby further compacting the structure to further save space in the earphone shell 11.

[0070] Optionally, in conjunction with reference Figure 8 and Fig. 9, the cross section of the light-emitting tube 32 is circular, and the height of the optical adjustment member 33 is the same as the inner diameter of the light-emitting tube 32. The cross section of the light-emitting tube 32 can be rectangular, circular or polygonal, etc., which is not limited here. When the cross section of the light-emitting tube 32 is circular, the light-emitting tube 32 is a round tube. In this way, the optical adjustment member 33 is a convex lens, and its height is the distance between the two tips of the convex lens. The height matches the inner diameter of the light-emitting tube 32, thereby ensuring that the light passing through the convex lens enters the light-emitting tube 32, further improving the utilization rate of light. Of course, when the cross section of the light-emitting tube 32 is rectangular or polygonal, the height of the optical adjustment member 33 can be matched with the maximum size of the cross section of the light-emitting tube 32 to ensure the smooth entry of light. This embodiment can be based on the first light source 31 being located at the focal position of the optical adjustment member 33, or it can be set separately.

[0071] In order to further increase the light-emitting area, in an optional embodiment, two light-emitting tubes 32 are provided, the two light-emitting tubes 32 are arranged at an interval, and the two ends of the two light-emitting tubes 32 are respectively connected to the two earphone shells 11.

[0072] In this embodiment, two light-emitting tubes 32 are provided, and the two light-emitting tubes 32 are arranged in parallel and at intervals. The two ends of each light-emitting tube 32 are respectively connected to two earphone shells 11. In this way, the two light-emitting tubes 32 both emit light, which increases the light-emitting area of ​​the first light-emitting component 30. More light-emitting modes can also be achieved by the simultaneous or alternating light-emitting of the two light-emitting tubes 32, thereby improving the light-emitting effect. Here, the two light-emitting tubes 32 have the same shape and length, which is convenient for mass production and saves processing costs. Of course, the two light-emitting tubes 32 may also be different. Alternatively, the number of light-emitting tubes 32 can also be three or more, so as to further increase the light-emitting area. Of course, the number of light-emitting tubes 32 should not be too many.

[0073] Furthermore, the first light source 31 is located on the midline of the line connecting the two ends of the two light-emitting tubes 32, and the optical adjustment member 33 includes two reflecting lens barrels 331, one end of a reflecting lens barrel 331 is connected to the end of one light-emitting tube 32, and the other end half covers the light source; in this embodiment, when there is only one light source, in order to take into account the light emission of the two light-emitting tubes 32, it is arranged on the midline of the line connecting the two ends of the two light-emitting tubes 32, so that the light emitted by the light source can evenly enter the two light-emitting tubes 32, thereby ensuring the light quantity of the two light-emitting tubes 32.

[0074] Of course, in order to improve the light utilization rate of the first light source 31 at the same time, the optical adjustment member 33 includes two reflective lens barrels 331, the inner wall of each reflective lens barrel 331 is a reflective surface, one end of which is covered on the first light source 31, and covers half of the area of ​​the first light source 31. When the light emitted by the first light source 31 enters the reflective lens barrel 331, the light can be transmitted to the other end of the reflective lens barrel 331 through reflection of the reflective surface, so as to enter the light-emitting tube 32 for emitting light. In this way, all the light of a first light source 31 can be fully utilized and transported to the two light-emitting tubes 32 respectively, thereby maximizing the light utilization rate and ensuring the luminous effect. Specifically, when the first light source 31 is a hemispherical lamp bead, the cross-sectional shape of the reflective lens barrel 331 can be set to a circle, and the plane where the end connected to the first light source 31 is located is not perpendicular to its axis direction, so that it can better cooperate with the cover of the first light source 31.

[0075] In an optional embodiment, two first light sources 31 are provided, each first light source 31 corresponds to a light-emitting tube 32, and the optical adjustment member 33 is a convex lens.

[0076] In this embodiment, two first light sources 31 are provided, that is, the first light sources 31 and the light-emitting tubes 32 are in a one-to-one correspondence. At this time, when the optical adjustment member 33 is a convex lens (not shown), the structural relationship between the first light source 31 and the optical adjustment member 33 can refer to the structural setting of the above-mentioned one first light source 31 and one light-emitting tube 32, and will not be repeated here.

[0077] On the basis of providing the optical adjustment member 33 , in an optional embodiment, the first light-emitting assembly 30 further includes two light covers 34 , and one light cover 34 covers one first light source 31 .

[0078] In this embodiment, in order to further ensure the luminous efficiency of the first light source 31, the first light-emitting component 30 also includes two light shields 34, each light shield 34 covers one first light source 31, and the light shield 34 can better gather the light, or make the light softer, to avoid the glare of the light of the light-emitting tube 32. The light transmittance of the light shield 34 must be within a certain range, and the light energy cannot be wasted too much in the light shield 34, so that the light can be dispersed to the maximum extent. The material of the light shield 34 can be PC or glass, etc., with good light transmittance and heat resistance, and its shape can match the shape of the first light source 31, thereby significantly improving the light utilization rate of the first light source 31. Of course, when the first light source 31 is set to one and the light-emitting tube 32 is also set to one, the light shield 34 can also be set to cover the first light source 31, so as to improve the luminous effect.

[0079] On the basis of all the above embodiments, in the optional embodiments, in combination with reference Figure 4 , Figure 8 as well as Fig. 9The light-emitting tube 32 includes a light-transmitting tube 321 , an optical fiber 322 disposed in the light-transmitting tube 321 , and a support member 323 , wherein the optical fiber 322 is disposed on the periphery of the support member 323 .

[0080] In this embodiment, the light-emitting tube 32 includes a light-transmitting tube 321 and an optical fiber 322. The optical fiber 322 is short for optical fiber, and its material can be glass or plastic. As a light-transmitting part, it realizes total reflection of light and reduces light loss. The material of the light-transmitting tube 321 can be polyvinyl chloride (PVC) or organic glass, which has good light transmission performance. The optical fiber 322 is arranged in the light-transmitting tube 321, so that when the light enters the light-transmitting tube 321, more optical interference and diffraction effects can be generated, thereby generating more color changes and improving the light-emitting effect.

[0081] At the same time, because the optical fiber 322 is relatively soft, in order to provide a certain support to the optical fiber 322, the light-emitting tube 32 also includes a support member 323. The material of the support member 323 can be steel, such as stainless steel. The shape of its cross section can be rectangular or circular, etc., which is not limited here. The optical fiber 322 is arranged on the periphery of the support member 323, and the support member 323 can provide support therefor, and the overall strength of the light-emitting tube 32 is also improved, effectively extending its service life. Specifically, the optical fiber 322 can be arranged on the side of the support member 323 away from the connector 20, so that the changing colors generated by the light passing through the optical fiber 322 can be directly emitted, effectively improving the luminous effect.

[0082] In an optional embodiment, a plurality of optical fibers 322 are provided; the plurality of optical fibers 322 are arranged in a winding manner;

[0083] Alternatively, a plurality of optical fibers 322 are disposed around the support member 323 .

[0084] Here, in order to further enhance the light transmission rate, multiple optical fibers 322 are provided, and multiple optical fibers 322 can be directly intertwined to form a bundle of optical fibers 322 with a larger diameter. In this way, the provision of multiple optical fibers 322 can increase the reflection and refraction of light, and further increase the brightness of light.

[0085] Of course, in another embodiment, multiple optical fibers 322 can be wound around the support member 323. In this way, a larger diameter optical fiber 322 bundle can be formed with fewer optical fibers 322, which can increase the reflection and refraction of light. At the same time, light can be transmitted in all directions of the light-transmitting tube 321, further improving the light-emitting effect of the light-emitting tube 32.

[0086] Next, the specific structure of the second light emitting component 40 is explained:

[0087] Combined with reference Figures 10 to 13In one embodiment of the present application, the earphone shell 11 includes a main body 111 and a cover plate 112. The main body 111 forms a accommodating cavity 1112 and is provided with an installation opening 1111 connected to the accommodating cavity 1112. The cover plate 112 covers the installation opening 1111. The edge of the installation opening 1111 and the periphery of the cover plate 112 are combined to form an exit channel 11a.

[0088] In this embodiment, in order to facilitate the assembly of the second light-emitting component 40, the earphone shell 11 is set to a main body 111 and a cover plate 112. The main body 111 forms a connected accommodating cavity 1112 and an installation port 1111. The shape of the installation port 1111 can be square, circular or polygonal, etc. The shape of the cover plate 112 matches the shape of the installation port 1111, thereby forming the required exit channel 11a, which can not only achieve the lighting effect, but also prevent the exit channel 11a from being too large and reduce the falling of dust. Of course, here, the cover plate 112 and the partial periphery of the installation port 1111 can form the exit channel 11a, or the entire periphery of the installation port 1111 can form the exit channel 11a, which is not limited here. And the connection method between the cover plate 112 and the main body 111 can be a threaded connection, and the connection structure has high strength, thereby improving the structural stability. Of course, the connection method between the two can also be a snap connection or plug-in connection.

[0089] Further, the exit channel 11a is in a circular ring shape;

[0090] and / or, in the direction from the accommodating cavity 1112 to the outside, the exit channel 11a is in an arc shape;

[0091] Here, in one embodiment, in order to increase the light-emitting area, the exit channel 11a is set in a ring shape, that is, the periphery of the cover plate 112 and the entire periphery of the mounting port 1111 are enclosed to form the exit channel 11a. On the outer surface of the earphone shell 11, the exit channel 11a is ring-shaped, so that when light is emitted, a ring-shaped aperture can be formed, and the light-emitting area is large, and it is not blocked by the light-transmitting member, thereby increasing the light-emitting brightness and making the light emission more brilliant. Here, the ring shape of the exit channel 11a can be a circular ring, which conforms to the overall appearance of the earphone shell 11, increases the light-emitting area, and improves the light-emitting effect. Of course, in other embodiments, the exit channel 11a can also be a square or polygonal shape.

[0092] On the basis that the exit channel 11a is annular, in order to make the appearance more beautiful, it can be arranged in the direction from the accommodating cavity 1112 to the outside, and the exit channel 11a is in an arc shape, that is, the inner wall surface of the exit channel 11a is an arc surface, so that when looking at the exit channel 11a from the outside, it is possible to avoid directly seeing the internal components, effectively improving the aesthetics of the earphone shell 11. At the same time, the arc-shaped inner wall surface can also make the light reflect and refract more, making the emitted light softer and providing different types of lighting effects. Of course, in order to reduce the loss of light on the inner wall surface, the reflective surface can be coated in the exit channel 11a or components such as optical fiber 322 can be set, so as to ensure the transmission energy of the light, reduce the loss, and ensure the brightness of the emitted light, so that the light of the annular light-emitting ring of the earphone shell 11 is more brilliant and eye-catching.

[0093] In an optional embodiment, a light-transmitting area (not shown) is provided on the surface of the cover plate 112 .

[0094] In this embodiment, the surface of the earphone shell 11 has a luminous effect through the exit channel 11a. At the same time, in order to further increase the luminous area, a light-transmitting area is also provided on the surface of the cover plate 112. When the second light-emitting component 40 emits light, in addition to being able to be emitted through the exit channel 11a, it can also be emitted through the light-transmitting area, further increasing the luminous area and diversity, and effectively improving the decorative effect and overall aesthetics of the earphone shell 11.

[0095] In an optional embodiment, the cover plate 112 is made of a light-transmitting material, a light-shielding layer is coated on the surface of the cover plate 112 , and a portion of the cover plate 112 not coated with the light-shielding layer is a light-transmitting area.

[0096] In this embodiment, the cover plate 112 is made of a light-transmitting material, such as polyvinyl chloride (PVC), etc., which has good structural stability. In order to facilitate processing, a light-shielding layer is coated on the surface of the cover plate 112, and the light-shielding layer can block the light from passing through, so that the cover plate 112 is not light-transmitting. On this basis, part of the light-shielding layer is removed by laser engraving to form a light-transmitting area with a certain pattern, so that the light emitted by the second light-emitting component 40 forms a light-emitting effect of a specific pattern after being emitted, which makes the appearance more beautiful, and the laser engraving method can make the pattern more exquisite, ensuring the light-emitting range and effect.

[0097] Of course, in other embodiments, the middle area of ​​the cover plate 112 may be hollowed out to form a light-transmitting area, so that light can directly pass through the hole-shaped light-transmitting area, reducing light loss, further improving light brightness, and improving the luminous effect of the cover plate 112. On this basis, optionally, the material of the cover plate 112 is set to be an opaque material to prevent the luminous area from being unclear due to friction with the light-shielding layer, and ensure that other parts except the light-transmitting area can effectively block light.

[0098] Optionally, in conjunction with reference Figure 2 and Fig.11 The second light emitting assembly 40 includes a second light source 41 and a light guide plate 42 . The second light source 41 and the light guide plate 42 are both mounted on the body 111 . The light emitted by the second light source 41 is emitted toward the exit channel 11 a after passing through the light guide plate 42 .

[0099] In this embodiment, the second light-emitting component 40 includes a second light source 41, which can also be an LED lamp bead with high luminous efficiency. Here, the second light source 41 can be one, or two or more, which are electrically connected to the control device 12, so as to emit light under the control of the control device 12. Optionally, the control device 12 is a circuit board 121, and the second light source 41 can be electrically connected to it through a wire. In order to allow the light emitted by the second light source 41 to be emitted from a desired position, the light guide plate 42 can guide the light of the second light source 41, thereby improving the transmission efficiency of light. Specifically, the second light source 41 and the light guide plate 42 can be a side-entry mode, that is, the second light source 41 is arranged on the side circumference of the light guide plate 42, and the light guide plate 42 guides the light from one side to the other side, so that a larger luminous area can be obtained by using fewer second light sources 41.

[0100] In order to form an annular light-emitting ring, in an optional embodiment, the light guide plate 42 is sandwiched between the body 111 and the cover plate 112, the periphery of the light guide plate 42 abuts against one end of the exit channel 11a, the light guide plate 42 is formed with a central hole 421, and the second light source 41 is arranged in the central hole 421. Specifically, the cover plate 112 includes a plate body, a side plate arranged at the periphery of the plate body, the inner side surface of the plate body is provided with a mounting column 1121, the body 111 is formed with a mounting plate 1114 on the inner wall surface of the mounting opening 1111, the mounting plate 1114 is provided with a mounting hole 1114a, the light guide plate 42 is provided with a connecting hole 422 at a position corresponding to the mounting column 1121, and the mounting column 1121 is partially inserted into the connecting hole 422 and the mounting hole 1114a, and is fixedly connected by fasteners. The number of mounting columns 1121 can be set to multiple, and the multiple mounting columns 1121 are evenly distributed on the surface of the plate body, so as to achieve the stability and uniformity of the connection structure. In this way, the light emitted by the second light source 41 is emitted from the inner wall of the central hole 421 to the inside of the light guide plate 42, and forms multiple reflections and refractions on the surface of the light guide plate 42, thereby reaching the edge of the light guide plate 42 and being emitted through the exit channel 11a. Here, the size of the light guide plate 42 can be set according to the size of the ring surrounded by the exit channel 11a to ensure that the light is emitted into the exit channel 11a, thereby improving the light utilization rate of the second light source 41.

[0101] Of course, in other embodiments, the second light source 41 may also be in a direct-lighting mode, that is, the second light source 41 is located below a surface of the light guide plate 42 .

[0102] In order to further improve the light utilization rate, in an optional embodiment, the second light emitting assembly 40 further includes a reflective plate 43, the reflective plate 43 is disposed on the surface of the light guide plate 42 away from the cover plate 112, and the second light source 41 is mounted on the reflective plate 43;

[0103] And / or, a surface of the light guide plate 42 facing away from the cover plate 112 is provided with protrusions.

[0104] Here, a reflector 43 is arranged on the surface of the light guide plate 42 away from the cover plate 112, and the second light source 41 is located in the center hole 421, so that it can be installed on the reflector 43, so as to facilitate fixation and maintain structural stability. Here, the reflector 43 can be attached to the surface of the light guide plate 42, or the reflector 43 and the light guide plate 42 can be arranged as an integral structure, so as to avoid light leakage from the gap between the light guide plate 42 and the reflector 43, and maximize the light utilization rate. Here, three second light sources 41 are arranged, and the three second light sources 41 are fixed on a plate and evenly distributed in the center hole 421, so as to improve the luminous brightness in the exit channel 11a. In order to avoid interference, a avoidance hole is opened in the middle of the mounting plate 1114 of the body 111, and the reflector 43 can be located in the avoidance hole. The setting of the reflector 43 can reflect all the light of the light source to the exit channel 11a or the cover plate 112, thereby effectively improving the effective utilization rate of light.

[0105] At the same time, a plurality of convex points may be provided on the surface of the light guide plate 42. The convex points may be made by silk-screen printing. The plurality of convex points may be of the same size and evenly distributed on the surface of the light guide plate 42. Thus, the probability of reflection may be increased by the convex points, and the uniformity of light transmission may be effectively improved. The uniformity of light may be improved to ensure that the brightness of each part of the annular aperture is the same, thereby improving the luminous effect. Of course, concave points may also be provided on the surface of the light guide plate 42, or light-equalizing powder, bubble points, etc. may be filled in the light guide plate 42 to achieve a better optical effect.

[0106] In addition, a brightness enhancement film may be added between the light guide plate 42 and the reflective plate 43. The film may be a prism or a reflective polarizer, etc., which can improve the brightness and luminous efficiency of the light emitted from the exit channel 11a and effectively ensure the light output effect.

[0107] In order to improve the uniformity of light emission, in an optional embodiment, when a light-transmitting area is provided on the surface of the cover plate 112, the second light-emitting component 40 also includes a light-homogenizing plate (not shown), which is disposed between the light guide plate 42 and the cover plate 112. The light from the second light source 41 passes through the light guide plate 42 and then through the light-homogenizing plate to the light-transmitting area.

[0108] In this embodiment, a light homogenizing plate may be provided between the light guide plate 42 and the cover plate 112. The material of the light homogenizing plate may be acrylic material (PMMA) or polyvinyl chloride, etc., which is not limited here. The light homogenizing plate can disperse the light evenly to ensure the uniformity of the light emitted to the light-transmitting area.

[0109] In one embodiment of the present application, in combination with reference Figures 13 to 15 An opening 1113 connected to the accommodating cavity 1112 is provided on one side of the body 111 away from the installation opening 1111. The earplug assembly 10 also includes a support frame 13, a speaker 14 and a sound cavity cover 15. The support frame 13 is connected to the body 111 and covers the opening 1113. The support frame 13 is provided with a sound outlet 132; the speaker 14 is connected to the support frame 13 and is located in the accommodating cavity 1112; the sound cavity cover 15 is located in the accommodating cavity 1112 and is enclosed with the support frame 13 to form a sound cavity, and the sound outlet 132 is connected to the sound cavity.

[0110] It can be understood that a sound cavity is formed by enclosing the sound cavity cover 15 and the support frame 13. When the speaker 14 is working, the sound emitted by the speaker 14 toward the sound cavity will be blocked by the sound cavity cover 15, and after being reflected by the sound cavity cover 15, the sound will be conducted in the direction of the sound outlet 132, thereby making the sound emitted by the speaker 14 diffuse in the direction of the sound outlet 132, so as to increase the sound effect of the sound outlet 132 of the earplug assembly 10, improve the sound quality of the headphone 100 and enhance the somatosensory vibration effect, enhance the usability of the headphone 100, and effectively improve the user experience.

[0111] Furthermore, in conjunction with reference Fig.16 and Fig.17 The surface of the support frame 13 facing the accommodating cavity 1112 is concavely formed to form a mounting groove 131, the speaker 14 is embedded in the mounting groove 131, and the sound cavity cover 15 covers the notch of the mounting groove 131 to form a sound cavity; wherein, by forming the mounting groove 131 on the support frame 13, the speaker 14 is conveniently positioned and installed, thereby improving the accuracy and efficiency of the installation. At the same time, after the speaker 14 is embedded in the mounting groove 131, the circumferential side wall of the speaker 14 is abutted against the inner wall surface of the mounting groove 131 to ensure the stability of the speaker 14 after installation, thereby preventing the speaker 14 from shaking during operation and affecting the sound quality. The sound outlet 132 is connected to the bottom surface of the mounting groove 131. The sound cavity cover 15 covers the slot of the mounting slot 131 to enclose a sound cavity so that the speaker 14 is completely accommodated in the sound cavity, thereby ensuring that the sound emitted by the speaker 14 is diffused toward the sound outlet 132 to increase the sound effect of the sound outlet 132 of the earplug assembly 10.

[0112] Optionally, the sound cavity cover 15 is detachably connected to the support frame 13. It is understood that the sound cavity cover 15 can be connected to the support frame 13 by a detachable connection such as a snap or threaded connection, so that the operator can install or remove the sound cavity cover 15 and improve the operating efficiency. Specifically, an external thread can be formed on the outer wall periphery of the sound cavity cover 15, and an internal thread can be formed on the inner wall surface of the mounting groove 131 of the support frame 13. Through the connection and cooperation of the external thread and the internal thread, not only can the sound cavity cover 15 be connected and fixed to the support frame 13, but also the sealing of the connection between the sound cavity cover 15 and the support frame 13 can be improved, so as to prevent the sound emitted by the speaker 14 from leaking from the connection between the sound cavity cover 15 and the support frame 13. In addition, the earplug assembly 10 can also be provided with a sealing member, which is clamped by the sound cavity cover 15 and the support frame 13 to further seal the sound cavity, thereby further preventing the sound emitted by the speaker 14 from leaking from the connection between the sound cavity cover 15 and the support frame 13. It is understandable that the sealing component can be made of elastic materials such as plastic, silicone, or rubber, so the sound cavity cover 15 can press the side wall of the sealing component to make it form appropriate bending and deformation, thereby ensuring that the barrier achieves a better effect.

[0113] In one embodiment of the present application, refer to Fig.13 and Fig.16The earplug assembly 10 also includes a vibration motor 16 and a main control board 17. The main control board 17 is electrically connected to the speaker 14 and the vibration motor 16, respectively. The vibration motor 16 is connected to the support frame 13 and is located in the accommodating cavity 1112. The main control board 17 is electrically connected to the speaker 14 and the vibration motor 16, respectively. In this way, the main control board 17 can select to output the corresponding heavy bass signal to the speaker 14 and the vibration motor 16 according to the received control signal to control, so as to improve the user's heavy bass feeling and meet the user's needs. In addition, the vibration motor 16 is connected to the support frame 13, and can be located on the same surface of the support frame 13 as the sound cavity cover 15, so that it is not only convenient for the operator to install and improve the installation efficiency, but also makes the vibration motor 16 closer to the human ear, so that the user can more easily get the vibration feeling and improve the use experience. The main control board 17 is connected to the sound cavity cover 15 and is arranged away from the vibration motor 16, so that the vibration of the vibration motor 16 can be prevented from affecting the normal operation of the main control board 17. The vibration motor 16 and the main control board 17 are both located in the accommodating cavity 1112, so that the vibration motor 16 and the main control board 17 are electrically connected, and the vibration motor 16 and the main control board 17 can be effectively protected. It should be noted that the main control board 17 can independently control the vibration motor 16 and the speaker 14, and of course can also be electrically connected to the control device 12, so that the vibration motor 16, the speaker 14, the first light-emitting component 30 and the second light-emitting component 40 can be controlled by the control device 12 at the same time.

[0114] Further, refer to Fig.18 The surface of the sound cavity cover 15 facing the vibration motor 16 is concavely formed with an avoidance groove 152, and part of the vibration motor 16 is accommodated in the avoidance groove 152. Among them, by allowing part of the vibration motor 16 to be accommodated in the avoidance groove 152 of the sound cavity cover 15, the sound cavity cover 15 and the vibration motor 16 can be installed and matched more compactly, thereby avoiding the overall structure volume of the earplug assembly 10 being too large. It should be noted that there is a certain gap between the vibration motor 16 and the groove wall of the avoidance groove 152 of the sound cavity cover 15, so as to avoid the vibration motor 16 from hitting the sound cavity cover 15 when vibrating, so as to ensure the normal service life of the vibration motor 16 and the sound cavity cover 15.

[0115] Furthermore, the groove wall surface of the sound cavity cover 15 in the avoidance groove 152 is arranged in an arc surface; it can be understood that the groove wall surface of the sound cavity cover 15 is arranged in an arc surface, which can not only prevent the operator from being easily cut by the sharp end surface during installation, thereby improving the safety during installation, but also facilitate the operator to hold and install, and make the sound cavity cover 15 more beautiful as a whole.

[0116] Optionally, the main control board 17 is connected to the surface of the sound cavity cover 15 facing away from the support frame 13, and the surface of the sound cavity cover 15 facing away from the support frame 13 is arranged in a plane; wherein, in order to prevent the main control board 17 from being affected by the vibration of the vibration motor 16, the main control board 17 can be connected and fixed to the surface of the cavity cover facing away from the support frame 13, and by making the surface of the cavity cover facing away from the support frame 13 arranged in a plane, the main control board 17 can be placed on the sound cavity cover 15 more stably, thereby further improving the stability of the main control board 17 after installation, thereby ensuring the normal operation of the main control board 17.

[0117] Optionally, the circumferential outer wall of the sound cavity cover 15 is provided with anti-skid protrusions (not shown). Specifically, in order to prevent the operator from losing his hands when installing the sound cavity cover 15, anti-skid protrusions are provided on the circumferential outer wall of the sound cavity cover 15, thereby increasing the friction between the operator and the sound cavity cover 15, and the anti-skid protrusions can be provided in the shape of long strips or dots, so that the operator is not easy to lose his hands and is more labor-saving during operation. Specifically, the number and size of the anti-skid protrusions can also be set according to the specific size of the sound cavity cover 15, which will not be elaborated here.

[0118] In one embodiment of the present application, in combination with reference Fig.17 and Fig.19 The support frame 13 is provided with two limiting protrusions 133, each limiting protrusion 133 is provided with a limiting groove 1331, and the vibration motor 16 is provided with two limiting blocks 161, and one limiting block 161 is embedded in the limiting groove 1331 of one limiting protrusion 133, so that the vibration motor 16 is fixed to the support frame 13. The two limiting blocks 161 are arranged at the two opposite ends of the vibration motor 16, so that the overall force of the vibration motor 16 is balanced after installation and fixation, and the limiting grooves 1331 are provided on the two limiting protrusions 133, so that the two limiting blocks 161 can be installed and positioned, and the installation efficiency is improved. The limiting grooves 1331 can effectively limit and abut the limiting blocks 161, so as to prevent the vibration motor 16 from being separated from the limiting protrusion 133 after the vibration process, so as to ensure the normal operation of the vibration motor 16. In addition, the stop block 161 is provided with a first threaded hole 1611, and the stop protrusion 133 is provided with a second threaded hole 1332. The earplug assembly 10 is further provided with a connecting screw, which passes through the first threaded hole 1611 and the second threaded hole 1332 in sequence to further fix the stop block 161 to the stop protrusion 133. It should be noted that the stop block 161 and the stop protrusion 133 may be provided in multiple numbers, which may further improve the stability of the vibration motor 16 after installation. The specific number may be selected by those skilled in the art and will not be elaborated here.

[0119] In one embodiment of the present application, refer to Fig.15, there are multiple vibration motors 16, and multiple vibration motors 16 are connected to the surface of the support frame 13 facing the accommodating cavity 1112, and are arranged at intervals along the circumference of the speaker 14. Among them, the number of the vibration motors 16 is set to be multiple, which can further improve the sound effect of the earplug assembly 10, and the multiple vibration motors 16 are connected to the surface of the support frame 13 facing the accommodating cavity 1112, and are arranged at intervals along the circumference of the speaker 14, so that the overall force of the earplug assembly 10 is balanced, and the user also obtains the same vibration feeling from multiple directions, thereby improving the user's experience. It can be understood that when there are multiple vibration motors 16, the sound cavity cover 15 is formed with a corresponding avoidance groove 152 corresponding to each vibration motor 16, so that the internal components of the earplug assembly 10 can be assembled more compactly, so as to effectively utilize the internal space of the earplug assembly 10.

[0120] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A headset, characterized in that: include: Two earplug assemblies, each of which comprises an earphone shell and a control device, wherein the earphone shell is formed with a receiving cavity, and the control device is arranged in the receiving cavity; A connecting piece, the connecting piece connecting the two earphone shells; a first light-emitting component, the first light-emitting component comprising a first light source and a light-emitting tube, the first light source being arranged in a receiving cavity of at least one of the earphone shells and being electrically connected to the control device, the two ends of the light-emitting tube being respectively connected to the two earphone shells, an optical adjustment member being arranged between the light-emitting tube and the first light source, and the light emitted by the first light source being transmitted to the light-emitting tube through the optical adjustment member; as well as a second light-emitting component, the second light-emitting component being arranged in the accommodating cavity and being electrically connected to the control device; a surface of one earphone shell facing away from the other earphone shell being formed with an exit channel communicating with the accommodating cavity, and light emitted by the second light-emitting component being emitted through the exit channel; The control device comprises a circuit board, the first light source is arranged on the circuit board, and the optical adjustment member is a convex lens; The first light source is located at the focal position of the optical adjustment member, and the optical adjustment member is attached to the end of the light-emitting tube; The cross section of the light-emitting tube is circular, and the height of the optical adjustment member is the same as the inner diameter of the light-emitting tube; The earphone shell comprises a body and a cover plate, the body forms the accommodating cavity and is provided with a mounting opening communicated with the accommodating cavity, the cover plate covers the mounting opening, and the edge of the mounting opening and the periphery of the cover plate enclose the emission channel; The exit channel is in a circular ring shape; In the direction from the accommodating cavity to the outside, the exit channel is in an arc shape; The second light emitting assembly comprises a second light source and a light guide plate, wherein the second light source and the light guide plate are both mounted on the body, and the light emitted by the second light source is emitted toward the exit channel after passing through the light guide plate; The light guide plate is sandwiched between the body and the cover plate, the periphery of the light guide plate abuts against one end of the exit channel, the light guide plate is formed with a central hole, and the second light source is arranged in the central hole; The second light-emitting assembly further includes a reflective plate, the reflective plate is attached to a surface of the light guide plate away from the cover plate, and the second light source is mounted on the reflective plate; The surface of the light guide plate facing away from the cover plate is provided with convex points; An opening communicating with the accommodating cavity is formed on a side of the body away from the mounting opening, and the earplug assembly further includes: A support frame, the support frame is connected to the body and covers the opening, and the support frame is provided with a sound outlet hole; a speaker connected to the support frame and located in the accommodating cavity; and A sound cavity cover, the sound cavity cover is located in the accommodating cavity and is enclosed with the supporting frame to form a sound cavity, and the sound outlet hole is connected to the sound cavity; The surface of the support frame facing the accommodating cavity is concavely provided to form a mounting groove, the speaker is embedded in the mounting groove, and the sound cavity cover covers the notch of the mounting groove to form the sound cavity; The sound cavity cover is detachably connected to the support frame; The earplug assembly also includes a vibration motor and a main control board, wherein the main control board is electrically connected to the speaker and the vibration motor respectively, the vibration motor is connected to the support frame and is located in the accommodating cavity, and the main control board is connected to the sound cavity cover and is located in the accommodating cavity.

2. The headset according to claim 1, wherein: There are two light-emitting tubes, which are arranged at an interval, and the two ends of the two light-emitting tubes are respectively connected to the two earphone shells.

3. The headset according to claim 2, wherein: The first light source is located on the midline of the line connecting the two ends of the two light-emitting tubes, and the optical adjustment member includes two reflective lens barrels, one end of each reflective lens barrel is connected to the end of each light-emitting tube, and the other end half covers the light source; And / or, two first light sources are provided, one first light source corresponds to one light-emitting tube, and the optical adjustment member is a convex lens.

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