CN113163290A - Head earphone - Google Patents

Abstract

The invention discloses a head-wearing earphone which comprises two earplug components, a connecting piece and a light-emitting component, wherein one earplug component comprises an earphone shell and a control device, and the control device is arranged in the earphone shell; two ends of the connecting piece are respectively connected with 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 earphone shell and is electrically connected with the control device, two ends of the light-emitting tube are respectively connected with the earphone shells, an optical adjusting piece is arranged between the light-emitting tube and the light source, and light emitted by the light source is transmitted into the light-emitting tube through the optical adjusting piece. The headset adopting the technical scheme of the invention can effectively increase the light-emitting area and improve the light-emitting effect.

Description

Head earphone

Technical Field

The invention relates to the technical field of earphones, in particular to a headset.

Background

At present, a headphone is worn on a head of a user by using an ear-wrapped headphone, so that the user can listen to music from a sound source such as a playing device, and thus, interactive processing of an audio signal is realized. A general headphone has a pair of sound reproduction units and a connection part connecting the two sound reproduction units.

In order to increase the ornamental value of the earphones, the earphones on the market at present are usually provided with a light emitting element at the ear muff part, so as to generate a light emitting effect, but the light emitting effect is not ideal, the generated visual effect is poor, and the requirements of users cannot be met.

Disclosure of Invention

The present invention provides a headphone, which aims to obtain a headphone with increased light-emitting area and light-emitting effect.

In order to achieve the above object, the present invention provides a headphone comprising:

the earphone comprises two earphone assemblies, each earphone assembly comprises an earphone shell and a control device, and the control device is arranged in the earphone shell;

the two ends of the connecting piece are respectively connected with the two earphone shells; and

the light-emitting component comprises a light source and a light-emitting tube, the light source is arranged in at least one earphone shell and is electrically connected with the control device, two ends of the light-emitting tube are respectively connected with the earphone shells, an optical adjusting piece is arranged between the light-emitting tube and the light source, and light emitted by the light source is transmitted into the light-emitting tube through the optical adjusting piece.

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.

In an optional embodiment, the light source is located at a focal position of the optical adjusting piece, and the optical adjusting piece is attached to the end part of the light emitting tube;

and/or the cross section of the luminous tube is circular, and the height of the optical adjusting piece is the same as the inner diameter of the luminous tube.

In an optional embodiment, two light-emitting tubes are arranged at intervals, and two ends of each light-emitting tube are respectively connected with the earphone shells.

In an optional embodiment, the light source is located on a center line of a connecting line of two end portions of the two light emitting tubes, the optical adjusting member includes two reflecting lens barrels, one end of each reflecting lens barrel is communicated with an end portion of one light emitting tube, and the other end of each reflecting lens barrel is covered with the light source in a half-covering manner.

In an optional embodiment, the number of the light sources is two, each light source corresponds to one light emitting tube, and the optical adjusting member is a convex lens.

In an optional embodiment, the light emitting assembly further includes two light covers, and one of the light covers one of the light sources.

In an optional embodiment, the light emitting tube includes a light transmitting tube, an optical fiber disposed in the light transmitting tube, and a support member, and the optical fiber is disposed at a periphery of the support member.

In an alternative embodiment, the optical fiber is provided in plurality;

a plurality of said fiber winding arrangements;

alternatively, a plurality of said optical fibres are arranged around said support.

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

The headset adopting the technical scheme of the invention comprises two earplug components, a connecting piece and a light-emitting component, wherein the two earplug components comprise headset shells and control devices arranged in the headset shells, and the connecting piece is connected with the two headset shells to play a role in connecting and supporting, so that the two earplug components are fixed on two ears. The light-emitting component comprises a light source, a light-emitting tube and an optical adjusting piece, the light source is arranged in the earphone shell and is electrically connected with the control device, the light source emits light under the control of the control device, the light rays are emitted to the end part of the light-emitting tube through the optical adjusting piece to enable the light-emitting tube to emit light integrally, and the light-emitting tube is positioned at the top of the head, so that the light-emitting area can be increased, and the light-emitting device is more striking; meanwhile, the optical adjusting piece can adjust the light emitted by the light source, so that the light can be emitted to the light emitting tube at a better angle or concentration degree, and the utilization rate and the light emitting effect of the light are effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a light emitting device and a control device in an embodiment of a headset according to the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the headset of the present invention;

fig. 3 is a front view of the headset of fig. 2;

fig. 4 is a left side view of the headset of fig. 2;

FIG. 5 is a schematic view of an embodiment of a light emitting element and a control device in the headset of FIG. 2;

FIG. 6 is a schematic structural diagram of another embodiment of a light emitting element and a control device in the headset shown in FIG. 2;

FIG. 7 is a cross-sectional view of an embodiment of a light pipe of the light emitting assembly of the headset shown in FIG. 2;

fig. 8 is a sectional view of another embodiment of a light emitting tube of the light emitting assembly in the headset of fig. 2.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Head earphone	50	Light emitting assembly
10	Earplug assembly	51	Light source
				11	Earphone shell	53	Luminous tube
111	First shell	531	Light transmission tube
				113	Second shell	533	Optical fiber
13	Control device	535	Support piece
				131	Circuit board	55	Optical adjusting piece
133	Control key	551	Convex lens
				15	Speaker unit	553	Reflective lens barrel
17	Earplug cushion	57	Light shield
				30	Connecting piece	70	Microphone (CN)

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a headset 100, the headset 100 comprises a light emitting component 50, an optical adjusting piece 55 is arranged between a light source 51 and a light emitting tube 53, and the light emitting position of the light emitting tube 53 is matched, so that the light emitting area can be increased, and the light emitting effect can be effectively improved.

Referring to fig. 1 to fig. 3 and fig. 6, in an embodiment of the present invention, a headset 100 includes two ear plug assemblies 10, a connecting element 30 and a light emitting assembly 50, each ear plug assembly 10 includes an ear plug housing 11 and a control device 13, and the control device 13 is disposed in the ear plug housing 11; two ends of the connecting piece 30 are respectively connected with the two earphone shells 11; the light emitting assembly 50 comprises a light source 51 and a light emitting tube 53, the light source 51 is arranged in at least one earphone shell 11 and is electrically connected with the control device 13, two ends of the light emitting tube 53 are respectively connected with the earphone shells 11, an optical adjusting piece 55 is arranged between the light emitting tube 53 and the light source 51, and light emitted by the light source 51 is transmitted into the light emitting tube 53 through the optical adjusting piece 55.

It can be understood that, since the earphone is mainly used for outputting audio, the two ear plug assemblies 10 include, in addition to the earphone housing 11 and the control device 13, a speaker unit 15, and the speaker unit 15 is also disposed in the earphone housing 11 and electrically connected to the control device 13, so as to implement an audio output function. The material of earphone shell 11 can select for plastics, through injection moulding, structural strength is high and convenient processing. For the convenience of assembly, the earphone shell 11 generally includes a first shell 111 and a second shell 113 detachably connected to each other, and the first shell 111 and the second shell 113 enclose a mounting cavity, and the speaker unit 15 and the control device 13 are disposed in the mounting cavity to improve the overall appearance and protect the electrical components.

Specifically, the connecting element 30 connects the two earphone shells 11, and here may be connected to the first shell 111, may be connected to the second shell 113, or fixes the connecting element 30 by matching the two shells, which is not limited herein. The connection manner of the connection element 30 and the two earphone shells 11 may be a threaded connection, a plug connection, a snap connection, etc., and is not limited herein. The connecting piece 30 is generally in the shape of an arc line body, conforms to the shape of the head of a person and is convenient to wear. Of course, for comfort, the connecting member 30 is made of an elastic material, so as to increase the distance between the two earplug assemblies 10 according to different requirements. And the connecting member 30 may be in the shape of an arc plate, so that the contact area with the head of a human body may be increased, and the pressure to the head may be reduced. In addition, the connecting member 30 may be configured to have a length adjustable structure, for example, the connecting member 30 includes a main body and two bodies slidably connected to the main body, and the two bodies are fixedly connected to the earphone housing 11, so that different wearing lengths and widths are realized, thereby adapting to users with different head types and improving applicability. Here, the description of the connecting member 30 is for easy understanding of the technical solution of the present embodiment, and is not limited to the above features.

The light emitting assembly 50 comprises a light source 51 and a light emitting tube 53, wherein the light source 51 can be an LED lamp bead, and the light emitting efficiency is high. The two ends of the light-emitting tube 53 are respectively connected with the two earphone shells 11, so that the light source 51 is arranged in the earphone shells 11, and on one hand, the light source 51 can be protected; on the other hand, the light source 51 may be aligned with the end of the light-emitting tube 53, and the light emitted therefrom may be entirely introduced into the light-emitting tube 53, thereby improving the light utilization rate. The light emitting tube 53 is a tube body that emits light when light passes through the tube body, and for example, the light emitting tube 53 is a transparent plastic tube and directly transmits the light. Here, the light source 51 may be one, and is disposed in one of the earphone cases 11, and light is emitted to the other end through one end of the light emitting tube 53. Or, two light sources 51 may be provided, one light source 51 is provided in each earphone shell 11, the two light sources 51 can emit light simultaneously, light is emitted from both ends of the light-emitting tube 53 simultaneously, and mixed and interacted are performed in the middle, and more gorgeous interacted light is formed through interference and diffraction of light; alternatively, the two light sources 51 may emit light alternately to achieve better visual perception.

Of course, the light tube 53 can be disposed above the connecting member 30, which is the side of the connecting member 30 away from the earplug assembly 10, so that the light tube 53 does not have a supporting function and only has a decorative or warning light effect. Here, an optical adjusting member 55 is further disposed between the light source 51 and the light emitting tube 53, and the optical adjusting member 55 may be a light guide plate, a convex lens 551, a concave lens, a prism, or the like, but is not limited thereto, and may be correspondingly disposed according to the position of the light source 51, so that the light emitted from the light source 51 can be adjusted to be directed toward the light emitting tube 53 at a better angle or more intensively.

The headphone 100 according to the present invention comprises two earplug assemblies 10, a connecting element 30 and a light emitting assembly 50, wherein the two earplug assemblies 10 comprise headphone shells 11 and a control device 13 disposed therein, and the connecting element 30 is connected to the two headphone shells 11 to play a role of connecting and supporting, so that the two earplug assemblies 10 are fixed to two ears. The light emitting assembly 50 comprises a light source 51, a light emitting tube 53 and an optical adjusting piece 55, wherein the light source 51 is arranged in the earphone shell 11 and is electrically connected with 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 part of the light emitting tube 53 through the optical adjusting piece 55, so that the light emitting tube 53 emits light integrally, and the light emitting tube 53 is positioned at the top of the head, so that the light emitting area can be increased, and the light emitting device is more striking; meanwhile, the optical adjusting member 55 can adjust the light emitted from the light source 51 to emit the light to the light emitting tube 53 at a better angle or concentration, thereby effectively improving the utilization rate and the light emitting effect of the light.

In addition, in order to increase functionality, the headset 100 may further include a microphone 70, the microphone 70 being an energy conversion device that converts a sound signal into an electrical signal for picking up sound, may implement an audio receiving function, and thus may implement an interactive processing of the audio signal. The microphone 70 is disposed outside one of the ear plug assemblies 10, and extends out of the outer side of the ear plug housing 11 by a distance through a connecting rod, and a sound hole is opened at the end of the connecting rod corresponding to the position of the microphone 70, so that the microphone 70 faces the mouth of the user, and the pick-up efficiency is improved.

For comfort, each ear plug assembly 10 may further include an ear plug pad 17, the ear plug pad 17 is mounted on an inner side surface of the ear plug housing 11, the inner side surface of the ear plug housing 11 is a surface facing another ear plug housing 11, and the ear plug housing 11 may be made of sponge, silica gel, rubber, or the like, and has flexibility. Through earplug pad 17 and user's ear direct contact, avoid the earphone shell 11 contact human body of stereoplasm to reduce the oppression to the people's ear, and can subduct the vibration energy of audio frequency to a certain extent, increase protectiveness.

In order to enable light to be more intensively introduced into the light emitting tube 53, in an alternative embodiment, the control device 13 includes a circuit board 131, the light source 51 is disposed on the circuit board 131, and the optical adjusting member 55 is a convex lens 551.

In this embodiment, the control device 13 includes a circuit board 131, and the circuit board 131 is connected to the first housing 111 through a screw, so that the connection structure is stable, and the effect of controlling light emission can be ensured. Of course, the circuit board 131 may be connected to the first housing 111 by means of a snap fit or an adhesive. The light source 51 is disposed on the circuit board 131, and the connection manner between the light source and the circuit board can be gluing or welding, so that the earphone shell 11 can be conveniently assembled, thereby reducing the number of parts of the whole assembly of the headphone 100 and improving the production efficiency. Meanwhile, the direct connection of the two can save space and reduce the arrangement of wires, thereby having a compact structure and reserving space for the arrangement of the optical adjustment member 55. Of course, a power source may be provided on the circuit board 131 to supply power. A charging interface may be provided to supply power to the headset 100 via an external power source, which is not limited herein. Here, the optical adjustment member 55 is a convex lens 551, and the convex lens 551 converges light, so that the light divergence degree of the light source 51 can be reduced, and when the light source 51 is disposed at a certain distance from the light emitting tube 53, the light utilization rate can be improved, and the light emitting effect can be ensured. The type of the convex lens 551 herein may be biconvex, plano-convex, concave-convex, or the like, and is not limited herein.

It can be understood that the control device 13 further includes a control key 133, and the control key 133 is mounted on the earphone shell 11 and is exposed or semi-exposed on the surface of the earphone shell 11, so as to facilitate the operation of the user. The control key 133 is electrically connected to the circuit board 131, so that different light emitting modes are changed by pressing the control key 133. For example, the light source 51 may be automatically triggered while the speaker unit 15 is playing, so as to realize the continuous lighting of the light emitting tube 53. By pressing the control key 133 different times, the continuous light emission is changed to intermittent light emission, and the intermittent time is changed until the light source 51 is turned off. Of course, it is also possible to trigger the turning on of the light source 51 by pressing the control key 133 and change the light emission pattern by the number of pressing when the speaker unit 15 is not operated. Of course, the control key 133 may be in a knob type or a touch type, and is not limited herein.

In an alternative embodiment, the light source 51 is located at a focal position of the optical adjuster 55, and the optical adjuster 55 is attached to an end of the light emitting tube 53;

and/or the cross section of the light emitting tube 53 is circular, and the height of the optical adjusting member 55 is the same as the inner diameter of the light emitting tube 53.

Wherein, in order to make the light divergence degree through optical adjustment piece 55 minimum, set up light source 51 at the focal position of optical adjustment piece 55, so, the light that is emitted by light source 51 all is on a parallel with the tip extension line of luminotron 53 after optical adjustment piece 55, and the parallel gets into in the luminotron 53, so, can further improve light source 51's light utilization ratio to guarantee that light can follow the smooth entering of the tip of luminotron 53. Meanwhile, since the light-emitting tube 53 is also substantially arc-shaped, it is continuously refracted or reflected during the light transmission process, so that the brightness is higher in the middle of the light-emitting tube 53, and thus, a gradual light-emitting effect is formed in the direction from the end portion to the middle of the light-emitting tube 53. Here, the optical adjustment member 55 may be attached to the end of the light emitting tube 53, and the type of the optional convex lens 551 is plano-convex, which facilitates connection with the end of the light emitting tube 53, thereby further compacting the structure and further saving the space in the earphone case 11.

The cross section of the light emitting tube 53 may be rectangular, circular, polygonal, or the like, and is not limited thereto. When the cross section of the light emitting tube 53 is circular, the light emitting tube 53 is a circular tube, so the optical adjusting member 55 is a convex lens 551, the height of the convex lens 551 is the distance between the two tips of the convex lens 551, and the height is matched with the inner diameter of the light emitting tube 53, thereby ensuring that the light passing through the convex lens 551 enters the light emitting tube 53, and further improving the utilization rate of the light. Of course, when the cross section of the light emitting tube 53 is rectangular or polygonal, it is sufficient to match the height of the optical adjustment member 55 with the maximum size of the cross section of the light emitting tube 53 to ensure smooth entry of light. This embodiment may be provided on the basis that the light source 51 is located at the focal position of the optical adjustment member 55, or may be provided separately.

Referring to fig. 2 to 4, in order to further increase the light emitting area, in an alternative embodiment, two light emitting tubes 53 are provided, the two light emitting tubes 53 are disposed at an interval, and two ends of the two light emitting tubes 53 are respectively connected to the two earphone shells 11.

In this embodiment, the light emitting tubes 53 are provided with two, two light emitting tubes 53 are arranged in parallel and at intervals, and two earphone shells 11 are connected respectively at two ends of each light emitting tube 53, so that the two light emitting tubes 53 emit light, the light emitting area of the light emitting assembly 50 is increased, more light emitting modes can be realized by emitting light simultaneously or alternately through the two light emitting tubes 53, and the improvement of the light emitting effect is realized. Here, the two light emitting tubes 53 have the same shape and length, which facilitates mass production and saves processing cost. Of course, the two light emitting tubes 53 may be different. Alternatively, the number of the light-emitting tubes 53 may be three or more, so that the light-emitting area can be further increased. Of course, the number of the light emitting tubes 53 is not necessarily too large.

Referring to fig. 5, in order to realize the light emission of the two light-emitting tubes 53, in an alternative embodiment, the light source 51 is located on a center line connecting two end portions of the two light-emitting tubes 53, the optical adjusting member 55 includes two reflecting lens cones 553, one end of each reflecting lens cone 553 is communicated with an end portion of one light-emitting tube 53, and the other end is covered by the light source 51 in half.

In this embodiment, when the light source 51 is one, in order to ensure the light emission of the two light emitting tubes 53, the light source is disposed on the center line connecting the two end portions of the two light emitting tubes 53, so that the light emitted from the light source 51 can uniformly enter the two light emitting tubes 53, and the light amount of the two light emitting tubes 53 is ensured.

Of course, in order to improve the light utilization rate of the light source 51, the optical adjustment member 55 includes two reflective lens cones 553, an inner wall of each reflective lens cone 553 is a reflective surface, one end of each reflective lens cone 553 is covered on the light source 51, and covers a half area of the light source 51, when the light emitted by the light source 51 enters the reflective lens cone 553, the light can be transmitted to the other end of the reflective lens cone 553 through the reflection of the reflective surface, so as to enter the light emitting tube 53 for emitting light. Thus, all light rays of one light source 51 can be utilized and respectively transmitted into the two light-emitting tubes 53, so that the light utilization rate is improved to the maximum extent, and the light-emitting effect is ensured. Specifically, when the light source 51 is a hemispherical light bead, the cross-sectional shape of the reflective barrel 553 may be set to be circular, and the plane where the end connected to the light source 51 is located is not perpendicular to the axial direction thereof, so that the light source 51 can be better fitted with the cover.

Of course, in other embodiments, two reflective plates may be further provided, the reflective plates are arc-shaped, the two reflective plates are butted to form a cone, the smaller opening of the cone is butted with the light source 51, and the larger opening is butted with the end portions of the two light emitting tubes 53, so that the light of the light source 51 can be ensured to be emitted to the light emitting tubes 53, and the light emitting utilization rate is improved.

Referring to fig. 6, in an alternative embodiment, two light sources 51 are provided, each light source 51 corresponds to one light emitting tube 53, and the optical adjusting member 55 is a convex lens 551.

In this embodiment, two light sources 51 are provided, that is, the light sources 51 correspond to the light emitting tubes 53 one by one, and at this time, when the optical adjusting member 55 is the convex lens 551 (not shown), the structural relationship between the light sources 51 and the optical adjusting member 55 can refer to the structural arrangement of one light source 51 and one light emitting tube 53, which is not described herein again.

Specifically, for compact structure, the control device 13 includes a circuit board 131, the circuit board 131 is mounted on the first housing 111, the two light sources 51 are disposed on the circuit board 131 at intervals, and the centers of the light sources 51 and the center line of the light-emitting tubes 53 are in a straight line, so that more light rays can enter the light-emitting tubes 53, and the light-emitting brightness of each light-emitting tube 53 is improved. Here, the light emitting colors of the light sources 51 can be set by setting the two light sources 51, so that the two light emitting tubes 53 emit lights with different colors, or the light sources 51 at the two ends of the same light emitting tube 53 have different colors, so that when two lights meet, more gorgeous colors can be mixed, and the requirements of different light emitting modes can be met.

Referring to fig. 1 and fig. 6, on the basis of the optical adjustment element 55, in an alternative embodiment, the light emitting device 50 further includes two light shields 57, and one light shield 57 covers one light source 51.

In this embodiment, in order to further ensure the light emitting efficiency of the light source 51, the light emitting assembly 50 further includes two light covers 57, each light cover 57 covers one light source 51, and the light covers 57 can better collect light or make light softer, so as to prevent the light of the light emitting tube 53 from dazzling. The light transmittance of the mask 57 should be within a certain range, so that the light energy cannot be wasted in the mask 57 to maximally radiate the light. The mask 57 may be made of PC or glass, and has good light transmittance and heat resistance, and the shape thereof may match with the shape of the light source 51, thereby significantly improving the light utilization rate of the light source 51. Of course, when one light source 51 is provided and one arc tube 53 is provided, the light source 51 may be covered with the light shield 57 to improve the light emission effect.

Referring to fig. 4 and 7, in an alternative embodiment based on all the above embodiments, 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 535, and the optical fiber 533 is disposed on a periphery of the support 535.

In this embodiment, the light emitting tube 53 includes a light transmitting tube 531 and an optical fiber 533, the optical fiber 533 is a short name of optical fiber, and the material thereof may be glass or plastic, and is used as a light conducting member, so as to 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, and has good light transmitting performance. The optical fiber 533 is disposed in the light transmissive tube 531, so that more optical interference and diffraction effects can be generated when light enters the light transmissive tube 531, thereby generating more color changes and improving the light emitting effect.

Meanwhile, since the optical fiber 533 is flexible, the light emitting tube 53 further includes a support 535 to support the optical fiber 533. The support 535 may be steel, such as stainless steel. The shape of the cross section may be rectangular, circular, etc., and is not limited herein. The optical fiber 533 is disposed at the periphery of the support 535, the support 535 can support the light-emitting tube 53, and the overall strength of the light-emitting tube is improved, so as to effectively prolong the service life of the light-emitting tube. Specifically, the optical fiber 533 can be disposed on a side of the supporting member 535 away from the connector 30, so that the light passing through the optical fiber 533 can be directly emitted, thereby effectively improving the light emitting effect.

Referring to fig. 8, in an alternative embodiment, there are a plurality of optical fibers 533; a plurality of said optical fibers 533 are wound;

alternatively, a plurality of the optical fibers 533 are disposed around the support 535.

Here, in order to further enhance the light transmission rate, a plurality of optical fibers 533 are provided, and the plurality of optical fibers 533 may be directly wound around each other, thereby forming a bundle of optical fibers 533 having a larger diameter. Thus, the arrangement of the optical fibers 533 can increase the reflection and refraction of the light, further increasing the brightness of the light.

Of course, in another embodiment, a plurality of optical fibers 533 may be wound around the support 535, so that fewer optical fibers 533 may be used to form a larger diameter optical fiber 533 bundle, which may increase the reflection and refraction of light; meanwhile, light can be transmitted from each direction of the light transmitting tube 531, and the light emitting effect of the light emitting tube 53 is further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A headset, characterized in that the headset comprises:

the earphone comprises two earphone assemblies, each earphone assembly comprises an earphone shell and a control device, and the control device is arranged in the earphone shell;

the two ends of the connecting piece are respectively connected with the two earphone shells; and

the light-emitting component comprises a light source and a light-emitting tube, the light source is arranged in at least one earphone shell and is electrically connected with the control device, two ends of the light-emitting tube are respectively connected with the earphone shells, an optical adjusting piece is arranged between the light-emitting tube and the light source, and light emitted by the light source is transmitted into the light-emitting tube through the optical adjusting piece.

2. The headphone of claim 1, wherein the control device comprises a circuit board, the light source is disposed on the circuit board, and the optical adjustment element is a convex lens.

3. The headphone according to claim 2, wherein the light source is located at a focal position of the optical adjustment member, the optical adjustment member being attached to an end portion of the light emitting tube;

and/or the cross section of the luminous tube is circular, and the height of the optical adjusting piece is the same as the inner diameter of the luminous tube.

4. The headset as claimed in claim 1, wherein two light emitting tubes are provided, the two light emitting tubes are spaced apart from each other, and both ends of the two light emitting tubes are connected to the headset housings, respectively.

5. The headphone as defined in claim 4, wherein the light source is located on a centerline of a connecting line of both end portions of the two light emitting tubes, the optical adjustment member includes two reflecting lens barrels, one end of each reflecting lens barrel is communicated with an end portion of one of the light emitting tubes, and the other end is half covered with the light source.

6. The headphone of claim 4 wherein there are two light sources, one for each light emitting tube, and the optical adjustment element is a convex lens.

7. The headphone of claim 6 wherein the light emitting assembly further comprises two light covers, one of the light covers covering one of the light sources.

8. The headphone of any of claims 1 to 7, wherein the light emitting tube comprises a light transmissive tube, an optical fiber disposed within the light transmissive tube, and a support, the optical fiber being disposed at a periphery of the support.

9. The headphone of claim 8, wherein the optical fiber is provided in plurality;

a plurality of said fiber winding arrangements;

alternatively, a plurality of said optical fibres are arranged around said support.

10. The headset of claim 8, wherein the support is a stainless steel tube;

and/or the light-transmitting tube is a PVC tube.

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