Headphones

Abstract

The present invention discloses a headset, the headset comprises two earplug components, a connector and a light-emitting component, one of the earplug components comprises an earphone shell and a control device, the control device is arranged in the earphone shell; the two ends of the connector are respectively connected to the two earphone shells; the light-emitting component comprises a light source and a light-emitting tube, the light source is arranged in at least one of the earphone shells 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 light source, and the light emitted by the light source is transmitted to the light-emitting tube through the optical adjustment component. The headset of the technical solution of the present invention can effectively increase the light-emitting area and improve the light-emitting effect.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and in particular to a headset. 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 usually have light-emitting elements disposed on the earmuffs to produce a light-emitting effect. However, the light-emitting effect is not ideal, the visual effect produced is poor, and the needs of users cannot be met. Summary of the invention

[0004] The main purpose of the present invention is to provide a headset, aiming to obtain a headset that can increase the luminous area and luminous effect.

[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 control device is disposed in the earphone shell;

[0007] A connecting piece, the two ends of which are respectively connected to the two earphone shells; and

[0008] A light-emitting component, wherein the light-emitting component includes a light source and a light-emitting tube. The light source is disposed in at least one of the earphone shells and is electrically connected to the control device. Two ends of the light-emitting tube are respectively connected to the two earphone shells. An optical adjustment member is provided between the light-emitting tube and the light source. The light emitted by the light source is transmitted to the light-emitting tube through the optical adjustment member.

[0009] In an optional embodiment, the control device includes a circuit board, the light source is disposed on the circuit board, and the optical adjustment member is a convex lens.

[0010] In an optional embodiment, the light source is located at a focal position of the optical adjustment member, and the optical adjustment member is attached to an end of the light-emitting tube;

[0011] 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.

[0012] In an optional embodiment, 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.

[0013] In an optional embodiment, the 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 one of the light-emitting tubes, and the other end half covers the light source.

[0014] In an optional embodiment, two light sources are provided, each light source corresponds to one light-emitting tube, and the optical adjustment member is a convex lens.

[0015] In an optional embodiment, the light emitting component further includes two light covers, one of the light covers covers one of the light sources.

[0016] In an optional embodiment, the light-emitting tube includes a light-transmitting tube, an optical fiber disposed in the light-transmitting tube, and a supporting member, and the optical fiber is disposed on the periphery of the supporting member.

[0017] In an optional embodiment, the optical fiber is provided with a plurality of;

[0018] A plurality of said optical fibers are wound together;

[0019] Alternatively, a plurality of the optical fibers are arranged around the support member.

[0020] In an optional embodiment, the support member is a stainless steel tube, and / or the light-transmitting tube is a PVC tube.

[0021] The headset of the technical solution of the present invention comprises two earplug components, a connector and a light-emitting component. The two earplug components comprise an earphone shell and a control device disposed therein. The connector is connected to the two earphone shells to play a role of connecting support, so that the two earplug components are fixed to the two ears. The light-emitting component comprises a light source, a light-emitting tube and an optical adjustment component. The light source is disposed in the earphone shell and is electrically connected to the control device. The 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 component, so that the light-emitting tube emits light 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 component 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 light-emitting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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.

[0023] Figure 1 A schematic diagram of a light-emitting component and a control device in an embodiment of a headset of the present invention;

[0024] Figure 2 is a schematic structural diagram of another embodiment of the headset of the present invention;

[0025] Figure 3 for Figure 2 a front view of the illustrated headset;

[0026] Figure 4 for Figure 2 a left side view of the illustrated headset;

[0027] Figure 5 for Figure 2 A schematic diagram of an embodiment of a light emitting component and a control device in a headset;

[0028] Figure 6 for Figure 2 A schematic structural diagram of another embodiment of a light emitting component and a control device in a headset;

[0029] Figure 7 for Figure 2 A cross-sectional view of an embodiment of a light emitting tube of a light emitting assembly in a headset;

[0030] Figure 8 for Figure 2 A cross-sectional view of another embodiment of a light emitting tube of a light emitting assembly in a headset is shown.

[0031] Description of Figure Numbers:

[0032] Label name Label name 100 Headphones 50 Light emitting components 10 Earbud components 51 light source 11 Headphone Case 53 Light Emitting Tube 111 First shell 531 Transparent tube 113 Second shell 533 optical fiber 13 Controls 535 Support 131 Circuit Board 55 Optical adjustment parts 133 Control keys 551 Convex lens 15 Speaker unit 553 Reflector tube 17 Ear pads 57 Photomask 30 Connectors 70 microphone

[0033] 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

[0034] 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.

[0035] 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.

[0036] 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.

[0037] 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 the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] The present invention provides a headset 100, which includes a light-emitting assembly 50. By setting an optical adjustment member 55 between a light source 51 and a light-emitting tube 53 and coordinating the light-emitting position of the light-emitting tube 53, the light-emitting area can be increased and the light-emitting effect can be effectively improved.

[0039] Please refer to Figures 1 to 3 and Figure 6 In one embodiment of the present invention, a headset 100 includes two earplug components 10, a connector 30 and a light-emitting component 50, each of the earplug components 10 includes an earphone shell 11 and a control device 13, and the control device 13 is disposed in the earphone shell 11; the two ends of the connector 30 are respectively connected to the two earphone shells 11; the light-emitting component 50 includes a light source 51 and a light-emitting tube 53, the light source 51 is disposed in at least one of the earphone shells 11 and is electrically connected to the control device 13, the two ends of the light-emitting tube 53 are respectively connected to the two earphone shells 11, an optical adjustment component 55 is provided between the light-emitting tube 53 and the light source 51, and the light emitted by the light source 51 is transmitted to the light-emitting tube 53 through the optical adjustment component 55.

[0040] It is understandable that since the earphone is mainly used for audio output, the two earplug assemblies 10 include not only the earphone shell 11 and the control device 13, but also a speaker unit 15. The speaker unit 15 is also arranged in the earphone shell 11 and is electrically connected to the control device 13, so as to realize the audio output function. The material of the earphone shell 11 can be selected as plastic, which has high structural strength and is easy to process through injection molding. In order to facilitate assembly, the earphone shell 11 usually includes a first shell 111 and a second shell 113 that are detachably connected. The two are enclosed to form an installation cavity. The speaker unit 15 and the control device 13 are arranged in the installation cavity to improve the overall aesthetics and protect the electrical components.

[0041] Specifically, the connector 30 connects the two earphone shells 11, and can be connected to the first shell 111, or to the second shell 113, or the connector 30 can be fixed by the cooperation of the two, which is not limited here. The connection method between the connector 30 and the two earphone shells 11 can be threaded connection, plug-in connection or snap-on connection, etc., which is not limited here. The shape of the connector 30 is generally an arc-shaped linear 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 30 is an elastic material, which can increase the distance between the two earplug components 10 according to different needs. And the connector 30 can be in the shape of an arc plate, so as to increase the contact area with the human head and reduce the pressure on the head. In addition, the connector 30 can also be set as a length-adjustable structure, for example, the connector 30 includes a main body and two split bodies slidably connected to the main body, and the two split bodies 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 30 is for the convenience of understanding the technical solution of this embodiment, and is not limited to the above features.

[0042] The light-emitting assembly 50 includes a light source 51 and a light-emitting tube 53. The light source 51 can be an LED lamp bead with high light-emitting efficiency. The two ends of the light-emitting tube 53 are respectively connected to the two earphone shells 11. Therefore, the light source 51 is arranged in the earphone shell 11. On the one hand, the light source 51 can be protected; on the other hand, the light source 51 can be aligned with the end of the light-emitting tube 53 so that all the light emitted by it enters the light-emitting tube 53, thereby improving the utilization rate of light. The light-emitting tube 53 is a tube body that can emit light when light passes through it. For example, the light-emitting tube 53 is a transparent plastic tube that directly transmits light. Here, the light source 51 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 53 to the other end. Alternatively, there can be two light sources 51, each earphone shell 11 is provided with a light source 51, and the two light sources 51 can emit light at the same time. The light is emitted from both ends of the light-emitting tube 53 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; or the two light sources 51 can emit light alternately to achieve a better visual experience.

[0043] Of course, the light-emitting tube 53 can be arranged above the connector 30, where the above refers to the side of the connector 30 facing away from the earplug assembly 10, so that the light-emitting tube 53 does not play a supporting role and only has a decorative or warning light-emitting effect. Here, an optical adjustment member 55 is also arranged between the light source 51 and the light-emitting tube 53. The optical adjustment member 55 can be a light guide plate, a convex lens 551, a concave lens or a prism, etc., which is not limited here. It can be arranged according to the position of the light source 51, so that the light emitted by the light source 51 can be adjusted to make it shine toward the light-emitting tube 53 at a better angle or more concentrated.

[0044] The headset 100 of the technical solution of the present invention comprises two earplug assemblies 10, a connector 30 and a light emitting assembly 50. The two earplug assemblies 10 comprise an earphone shell 11 and a control device 13 disposed therein. The connector 30 is connected to the two earphone shells 11 to play a role of connecting support, so that the two earplug assemblies 10 are fixed to the two ears. The light emitting assembly 50 comprises a light source 51, a light emitting tube 53 and an optical adjustment member 55. The light source 51 is disposed in the earphone shell 11 and is electrically connected to the control device 13. The light source 51 emits light under the control of the control device 13. The light is emitted to the end of the light emitting tube 53 through the optical adjustment member 55, so that the light emitting tube 53 emits light as a whole. The light emitting tube 53 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 55 can adjust the light emitted by the light source 51 so that it is emitted to the light emitting tube 53 at a better angle or concentration, effectively improving the utilization rate of light and the light emitting effect.

[0045] In addition, in order to increase functionality, the headset 100 may also include a microphone 70, which is an energy conversion device that converts sound signals into electrical signals, is used to pick up sound, and can realize the audio receiving function, thereby realizing the interactive processing of audio signals. The microphone 70 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 70, so that the microphone 70 is directly facing the user's mouth, improving the pickup efficiency.

[0046] For comfort, each earplug assembly 10 may also include an earplug pad 17, 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 17 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.

[0047] In order to more concentrate the light into the light-emitting tube 53 , in an optional embodiment, the control device 13 includes a circuit board 131 , the light source 51 is disposed on the circuit board 131 , and the optical adjustment member 55 is a convex lens 551 .

[0048] In this embodiment, the control device 13 includes a circuit board 131, and the circuit board 131 is connected to the first shell 111 by a threaded connection, and the connection structure is stable, which can ensure the effect of controlling the light emission. Of course, the circuit board 131 can also be connected to the first shell 111 by means of snaps or bonding. The light source 51 is arranged on the circuit board 131, 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 the wires, thereby making the structure compact and reserving space for the setting of the optical adjustment member 55. Of course, a power supply can be set on the circuit board 131 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 55 is a convex lens 551, which converges the light and can reduce the divergence of the light from the light source 51, so that when the light source 51 is set at a certain distance from the light-emitting tube 53, the utilization rate of the light can be improved and the lighting effect can be ensured. The type of the convex lens 551 here can be biconvex, planoconvex or concave-convex, etc., which is not limited here.

[0049] It is understandable that the control device 13 also includes a control key 133, 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 133 is electrically connected to the circuit board 131, so that different lighting modes can be changed by pressing the control key 133. For example, the light source 51 can be automatically triggered while the speaker unit 15 is playing, so that the light tube 53 can continuously emit light. By pressing the control key 133 for different times, the continuous light emission is changed to intermittent light emission, and the length of the intermittent time is constantly changing until the light source 51 is turned off. Of course, when the speaker unit 15 is not working, the light source 51 can be triggered to turn on by pressing the control key 133, and the light emission mode can be changed by the number of presses. Of course, the control key 133 can also be in the form of a knob or a touch form, which is not limited here.

[0050] In an optional embodiment, the light source 51 is located at the focal position of the optical adjustment member 55, and the optical adjustment member 55 is attached to the end of the light-emitting tube 53;

[0051] And / or, the cross section of the light emitting tube 53 is circular, and the height of the optical adjustment member 55 is the same as the inner diameter of the light emitting tube 53 .

[0052] In order to minimize the divergence of light passing through the optical adjustment member 55, the light source 51 is set at the focal position of the optical adjustment member 55. In this way, after the light emitted by the light source 51 passes through the optical adjustment member 55, it is parallel to the end extension line of the light tube 53 and enters the light tube 53 in parallel. In this way, the light utilization rate of the light source 51 can be further improved, and it is ensured that the light can enter smoothly from the end of the light tube 53. At the same time, because the shape of the light tube 53 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 53 is higher, so that a gradual lighting effect is formed in the direction from the end to the middle of the light tube 53. Here, the optical adjustment member 55 can also be attached to the end of the light tube 53, and the optional convex lens 551 is of a flat convex type, which is convenient for connection with the end of the light tube 53, thereby further compacting the structure and further saving space in the earphone shell 11.

[0053] The cross section of the light-emitting tube 53 can be rectangular, circular or polygonal, etc., which is not limited here. When the cross section of the light-emitting tube 53 is circular, the light-emitting tube 53 is a round tube. In this case, the optical adjustment member 55 is a convex lens 551, and its height is the distance between the two tips of the convex lens 551. The height matches the inner diameter of the light-emitting tube 53, thereby ensuring that all light passing through the convex lens 551 enters the light-emitting tube 53, further improving the utilization rate of light. Of course, when the cross section of the light-emitting tube 53 is rectangular or polygonal, the height of the optical adjustment member 55 can be matched with the maximum size of the cross section of the light-emitting tube 53 to ensure smooth entry of light. This embodiment can be based on the light source 51 being located at the focal position of the optical adjustment member 55, or it can be set separately.

[0054] Please continue to refer to Figures 2 to 4 In order to further increase the light-emitting area, in an optional embodiment, two light-emitting tubes 53 are provided, and the two light-emitting tubes 53 are arranged at an interval, and the two ends of the two light-emitting tubes 53 are respectively connected to the two earphone shells 11.

[0055] In this embodiment, two light-emitting tubes 53 are provided, and the two light-emitting tubes 53 are arranged in parallel and at intervals. The two ends of each light-emitting tube 53 are respectively connected to two earphone shells 11. In this way, the two light-emitting tubes 53 both emit light, which increases the light-emitting area of ​​the light-emitting component 50. More light-emitting modes can be achieved by emitting light simultaneously or alternately from the two light-emitting tubes 53, thereby improving the light-emitting effect. Here, the two light-emitting tubes 53 have the same shape and length, which is convenient for mass production and saves processing costs. Of course, the two light-emitting tubes 53 may also be different. Alternatively, the number of light-emitting tubes 53 can also be three or more, so as to further increase the light-emitting area. Of course, the number of light-emitting tubes 53 should not be too many.

[0056] Please refer to Figure 5In order to realize the light emission of the two light-emitting tubes 53, in an optional embodiment, the light source 51 is located on the midline of the line connecting the two ends of the two light-emitting tubes 53, and the optical adjustment member 55 includes two reflecting lens barrels 553, one end of each reflecting lens barrel 553 is connected to the end of one of the light-emitting tubes 53, and the other end is half-covered on the light source 51.

[0057] In this embodiment, when there is only one light source 51, in order to take into account the light emission of two light-emitting tubes 53, it is arranged on the midline of the line connecting the two ends of the two light-emitting tubes 53, so that the light emitted by the light source 51 can enter the two light-emitting tubes 53 evenly, thereby ensuring the light intensity of the two light-emitting tubes 53.

[0058] Of course, in order to improve the light utilization rate of the light source 51 at the same time, the optical adjustment member 55 includes two reflective lens barrels 553, the inner wall of each reflective lens barrel 553 is a reflective surface, one end of which is covered on the light source 51, and covers half of the area of ​​the light source 51. When the light emitted by the light source 51 enters the reflective lens barrel 553, the light can be transmitted to the other end of the reflective lens barrel 553 by reflection of the reflective surface, so as to enter the light-emitting tube 53 for emitting light. In this way, all the light of a light source 51 can be fully utilized and transported to the two light-emitting tubes 53 respectively, thereby maximizing the light utilization rate and ensuring the luminous effect. Specifically, when the light source 51 is a hemispherical lamp bead, the cross-sectional shape of the reflective lens barrel 553 can be set to a circle, and the plane where the end connected to the light source 51 is located is not perpendicular to its axis direction, so that it can better cooperate with the light source 51 to cover.

[0059] Of course, in other embodiments, two reflective plates can be provided. The reflective plates are arc-shaped, and the two reflective plates are connected to form a cone. The smaller opening of the cone is connected to the light source 51, and the larger opening is connected to the ends of the two light-emitting tubes 53, thereby ensuring that the light from the light source 51 is directed to the light-emitting tube 53, thereby improving the light utilization rate.

[0060] Please refer to Figure 6 In an optional embodiment, two light sources 51 are provided, each light source 51 corresponds to one light-emitting tube 53 , and the optical adjustment member 55 is a convex lens 551 .

[0061] In this embodiment, two light sources 51 are provided, that is, the light sources 51 and the light-emitting tubes 53 are in a one-to-one correspondence. At this time, when the optical adjustment member 55 is a convex lens 551 (not shown), the structural relationship between the light source 51 and the optical adjustment member 55 can refer to the structural setting of one light source 51 and one light-emitting tube 53 mentioned above, and will not be repeated here.

[0062] Specifically, for a compact structure, the control device 13 includes a circuit board 131, which is mounted on the first housing 111. Two light sources 51 are arranged on the circuit board 131 at intervals, and the center of the light source 51 is in a straight line with the center line of the light-emitting tube 53, so that more light can enter the light-emitting tube 53, and the light brightness of each light-emitting tube 53 can be improved. Here, the light colors of the light sources 51 can be set respectively by setting the two light sources 51, so that the two light-emitting tubes 53 emit light of different colors, or the light sources 51 at both ends of the same light-emitting tube 53 have different colors, so that when the two lights intersect, more gorgeous colors can be mixed to meet the needs of different light-emitting modes.

[0063] Please refer to Figure 1 and Figure 6 On the basis of setting the optical adjustment member 55 , in an optional embodiment, the light emitting assembly 50 further includes two light covers 57 , and one of the light covers 57 covers one of the light sources 51 .

[0064] In this embodiment, in order to further ensure the luminous efficiency of the light source 51, the light emitting assembly 50 also includes two light shields 57, each light shield 57 covers one light source 51, and the light shield 57 can better gather the light, or make the light softer, to avoid the glare of the light of the light tube 53. The light transmittance of the light shield 57 must be within a certain range, and the light energy cannot be wasted too much in the light shield 57, so that the light can be dispersed to the maximum extent. The material of the light shield 57 can be PC or glass, etc., with good light transmittance and heat resistance, and its shape can match the shape of the light source 51, thereby significantly improving the light utilization rate of the light source 51. Of course, when the light source 51 is set to one and the light tube 53 is also set to one, the light shield 57 can also be set to cover the light source 51, so as to improve the luminous effect.

[0065] Please combine Figure 4 and Figure 7 On the basis of all the above embodiments, in an optional embodiment, the light-emitting tube 53 includes a light-transmitting tube 531 , an optical fiber 533 disposed in the light-transmitting tube 531 , and a support member 535 , and the optical fiber 533 is disposed on the periphery of the support member 535 .

[0066] In this embodiment, the light-emitting tube 53 includes a light-transmitting tube 531 and an optical fiber 533. The optical fiber 533 is short for optical fiber, and its material can be glass or plastic. As a light-transmitting part, it can realize total reflection of light and reduce light loss. The material of the light-transmitting tube 531 can be polyvinyl chloride (PVC) or organic glass, which has good light transmission performance. The optical fiber 533 is arranged in the light-transmitting tube 531, so that when the light enters the light-transmitting tube 531, more optical interference and diffraction effects can be generated, thereby generating more color changes and improving the light-emitting effect.

[0067] At the same time, because the optical fiber 533 is relatively soft, in order to provide a certain support to the optical fiber 533, the light-emitting tube 53 also includes a support member 535. The material of the support member 535 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 533 is arranged on the periphery of the support member 535, and the support member 535 can provide support therefor, and the overall strength of the light-emitting tube 53 is also improved, effectively extending its service life. Specifically, the optical fiber 533 can be arranged on the side of the support member 535 away from the connector 30, so that the changing colors generated by the light passing through the optical fiber 533 can be directly emitted, effectively improving the luminous effect.

[0068] Please refer to Figure 8 In an optional embodiment, the optical fiber 533 is provided in plurality; the plurality of optical fibers 533 are arranged in a winding manner;

[0069] Alternatively, a plurality of optical fibers 533 are disposed around the support member 535 .

[0070] Here, in order to further enhance the light transmission rate, multiple optical fibers 533 are provided, and multiple optical fibers 533 can be directly intertwined to form a bundle of optical fibers 533 with a larger diameter. In this way, the provision of multiple optical fibers 533 can increase the reflection and refraction of light, further increasing the brightness of light.

[0071] Of course, in another embodiment, multiple optical fibers 533 can be wound around the support member 535. In this way, a larger diameter optical fiber 533 bundle can be formed with fewer optical fibers 533, 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 531, further improving the light-emitting effect of the light-emitting tube 53.

[0072] 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: The headset comprises: Two earplug assemblies, each of which comprises an earphone shell and a control device, wherein the control device is disposed in the earphone shell; A connecting piece, the two ends of which are respectively connected to the two earphone shells; and A light-emitting component, the light-emitting component comprising a light source and a light-emitting tube, the light source is disposed in at least one of the earphone shells and is electrically connected to the control device, two ends of the light-emitting tube are respectively connected to the two earphone shells, an optical adjustment member is disposed between the light-emitting tube and the light source, and the light emitted by the light source is transmitted to the light-emitting tube through the optical adjustment member; The control device comprises a circuit board, the circuit board is arranged in the earphone shell, the light source is arranged on the circuit board, the light source and the circuit board are connected by gluing or welding, and the optical adjustment member is a convex lens; The 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 light emitting component further comprises a light cover, which covers the light source, and the shape of the light cover matches the shape of the light source.

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 as claimed in claim 2, characterized in that The light source is located on the midline of the line connecting the two ends of the two light-emitting tubes. The optical adjustment member includes two reflective lens barrels. One end of each reflective lens barrel is connected to the end of one of the light-emitting tubes, and the other end half covers the light source.

4. The headset according to claim 2, wherein: There are two light sources, and each light source corresponds to one light-emitting tube.

5. The headset according to claim 4, characterized in that: The light emitting component further comprises two light covers, one of the light covers covers one of the light sources.

6. The headset according to any one of claims 1 to 5, characterized in that: The light-emitting tube comprises a light-transmitting tube, an optical fiber arranged in the light-transmitting tube and a supporting member, wherein the optical fiber is arranged on the periphery of the supporting member.

7. The headset according to claim 6, characterized in that: The optical fiber is provided with a plurality of optical fibers; A plurality of said optical fibers are wound together; Alternatively, a plurality of the optical fibers are arranged around the support member.

8. The headset according to claim 6, wherein: The support member is a stainless steel tube; And / or, the light-transmitting tube is a PVC tube.

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