Earphone

Abstract

The utility model discloses an earphone, which comprises a shell, a sounding assembly, an electromagnet and a transparent plate made of transparent materials, a wearing structure is arranged on the shell, the sounding assembly, the electromagnet and the transparent plate are sequentially arranged on the shell from the inner side to the outer side of the shell, the sounding assembly is electrically connected with the electromagnet, and a sealed fluid cavity is arranged in the transparent plate. When the earphone is powered on for use, the sound production assembly plays music to the ears of a user through the inner side wall of the shell and supplies power to the electromagnet, and the sound production assembly adjusts the magnitude and frequency of current output to the electromagnet according to the tone change of the played music, so that the magnetic field generated by the electromagnet dynamically changes; and the change of the magnetic fluid can be observed through the light-transmitting plate from the visual angle of the outer side of the shell, so that the appearance of the earphone interacts with the music played by the earphone.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an earphone. Background Art

[0002] As the most common portable music player, headphones have made great progress in recent years. However, with the continuous improvement and maturity of their technology, the appearance of headphones has gradually become homogenized. Their appearance design is mostly limited to subtle adjustments to the outline and changes to the surface pattern. The appearance of existing headphones cannot interact with the music they play, lacks fun, and can no longer meet the increasingly strong personalized needs of user groups. Utility Model Content

[0003] In view of this, the present invention provides an earphone for solving the problem that the appearance of the earphone in the prior art cannot interact with the music it plays, lacks fun, and is difficult to meet the increasingly strong personalized needs of the user group.

[0004] In order to achieve one or part or all of the above-mentioned purposes or other purposes, the present invention proposes an earphone, including a shell, a sound-emitting component, an electromagnet and a light-transmitting plate made of a transparent material, the shell being provided with a wearing structure, the wearing structure being used to wear the shell on the ear, the sound-emitting component, the electromagnet and the light-transmitting plate being arranged on the shell in sequence from the inside to the outside of the shell, the sound-emitting component being electrically connected to the electromagnet, the light-transmitting plate being provided with a sealed fluid cavity, and the fluid cavity being provided with a magnetic fluid.

[0005] Preferably, the earphone further comprises a backlight panel, which is provided on the housing and located between the light-transmitting plate and the electromagnet.

[0006] Preferably, a mounting cavity opening toward the outside is provided in the housing, the light-transmitting plate is embedded in the opening of the mounting cavity, and the backlight plate and the electromagnet are sequentially arranged in the mounting cavity.

[0007] Preferably, the cross section of the installation cavity is circular, and the shape of the light-transmitting plate is adapted to the contour of the installation cavity.

[0008] Preferably, the cross section of the installation cavity is rectangular, and the shape of the light-transmitting plate is adapted to the contour of the installation cavity.

[0009] Preferably, a plurality of electromagnets are provided, and the plurality of electromagnets are evenly distributed around the axis of the light-transmitting plate.

[0010] Preferably, the light-transmitting plate is made of glass.

[0011] Preferably, the light-transmitting plate is made of acrylic.

[0012] Preferably, the sound-generating component includes a speaker and a mainboard, and the speaker and the electromagnet are electrically connected to the mainboard.

[0013] Preferably, the wearing structure is an arc-shaped elastic arm, and there are two of the shell, sound-emitting component, electromagnet and light-transmitting plate. The two shells are respectively arranged at the two ends of the elastic arm, and the sound-emitting component, electromagnet and light-transmitting plate are arranged in a one-to-one correspondence with the shell, and earmuffs made of elastic material are provided on the inner side walls of the shell.

[0014] The implementation of the present invention will have the following beneficial effects:

[0015] After using the above-mentioned headphones, when powered on, the sound-producing component will play music to the user's ears through the inner wall of the shell, and at the same time power the electromagnet. The sound-producing component will adjust the current output to the electromagnet and the frequency according to the pitch changes of the music being played. For example, when the pitch of the music rises, the current output to the electromagnet will be increased synchronously, and vice versa, the current will be reduced, so that the magnetic field generated by the electromagnet changes dynamically, thereby controlling the dynamic deformation of the magnetic fluid in the light-transmitting plate. The changes in the magnetic fluid can be observed through the light-transmitting plate from the outside of the shell, so that the appearance of the headphones interacts with the music it plays, thereby enhancing the fun of the headphones and meeting the increasingly strong personalized needs of the user group. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 these drawings without paying any creative work.

[0017] in:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 It is a cross-sectional view of the present utility model.

[0021] In the figure: 1. Shell; 11. Mounting cavity; 2. Sound-generating component; 3. Speaker; 4. Main board; 5. Electromagnet; 6. Transparent plate; 61. Fluid cavity; 7. Wearing structure; 8. Backlight panel; 9. Earmuff. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this invention pertains; the terms used in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this invention; the terms "including" and "having" and any variations thereof in the specification and claims of this invention and the accompanying drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" and the like in the specification and claims of this invention and the accompanying drawings are used to distinguish different objects, not to describe a specific order.

[0023] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] like Figure 1-3 As shown, an earphone comprises a shell 1, a sound-emitting component 2, an electromagnet 5 and a light-transmitting plate 6 of a transparent material. The shell 1 is provided with a wearing structure 7, which is used to wear the shell 1 on the ear. The sound-emitting component 2, the electromagnet 5 and the light-transmitting plate 6 are arranged on the shell 1 from the inside to the outside of the shell 1 in sequence. The sound-emitting component 2 is electrically connected to the electromagnet 5. A sealed fluid cavity 61 is provided in the light-transmitting plate 6. A magnetic fluid is provided in the fluid cavity 61 (not shown in the drawings). When powered on, the sound-emitting component 2 plays music to the user's ear through the inner wall of the shell 1, and at the same time, the electric The magnet 5 is powered, and the sound-generating component 2 adjusts the magnitude and frequency of the current output to the electromagnet 5 according to the pitch changes of the music being played. For example, when the pitch of the music rises, the current output to the electromagnet 5 is synchronously increased, and vice versa, the current is reduced, so that the magnetic field generated by the electromagnet 5 changes dynamically, thereby controlling the dynamic deformation of the magnetic fluid in the light-transmitting plate 6. The changes in the magnetic fluid can be observed through the light-transmitting plate 6 from the outside perspective of the shell 1, so that the appearance of the earphones interacts with the music they play, thereby enhancing the fun of the earphones and meeting the increasingly strong personalized needs of the user group.

[0026] Specifically, the inner side of the shell 1 refers to the side of the shell 1 facing the ear when the user wears the earphones, and the outer side of the shell 1 is the opposite; a rechargeable battery is provided in the shell 1 or the wearing structure 7 to power the sound-emitting component 2 and the electromagnet 5 (not shown in the drawings); synchronizing the music frequency with the input current of the electromagnet 5 to control the deformation of the magnetic fluid is an existing technology and is not elaborated in this embodiment.

[0027] In one embodiment, the sound-generating component 2 includes a vibration motor and a control unit (not shown in the drawings). The electromagnet 5 is electrically connected to the control unit. The control unit controls the regular vibration of the vibration motor. The generated vibration transmits sound waves through the human skull, bony labyrinth, inner ear lymph, spiral organ, and auditory center. At the same time, the control unit will also adjust the current output to the electromagnet 5 according to the vibration law of the vibration motor. The principle is the same as above.

[0028] In one embodiment, the earphone is a split Bluetooth earphone, and the wearing structure 7 is the inner end contour of the shell 1, and the contour is adapted to the structure of the outer ear (not shown in the drawings).

[0029] In one embodiment, the earphone is a split Bluetooth earphone, and the wearing structure 7 is an ear hook made of a flexible material, one end of which is fixedly connected to the housing 1 (not shown in the drawings).

[0030] Furthermore, the earphones also include a backlight panel 8, which is arranged on the shell 1 and located between the light-transmitting plate 6 and the electromagnet 5. When in use, the light emitted by the backlight panel 8 will illuminate the fluid cavity 61, so that the user or bystanders can clearly observe the state of the magnetic fluid through the outer wall of the light-transmitting plate 6, thereby enhancing the display effect of the magnetic fluid.

[0031] Furthermore, a mounting cavity 11 opening toward the outside is provided in the shell 1, and the light-transmitting plate 6 is embedded in the opening of the mounting cavity 11. The backlight plate 8 and the electromagnet 5 are sequentially arranged in the mounting cavity 11, so that the electromagnet 5, the backlight plate 8 and the light-transmitting plate 6 can be installed one by one on the shell 1, thereby reducing the difficulty of assembling the earphones.

[0032] Furthermore, the cross section of the installation cavity 11 is circular, and the shape of the light-transmitting plate 6 matches the contour of the installation cavity 11 .

[0033] Furthermore, the cross section of the installation cavity 11 is rectangular, and the shape of the light-transmitting plate 6 matches the contour of the installation cavity 11 .

[0034] Furthermore, there are multiple electromagnets 5, and the multiple electromagnets 5 are evenly distributed around the axis of the light-transmitting plate 6 (not shown in the drawings). The control unit of the sound-generating component 2 can control the multiple electromagnets 5 separately to generate a more complex magnetic field, making the morphology of the magnetic fluid more diverse.

[0035] Furthermore, the light-transmitting plate 6 is made of glass.

[0036] Furthermore, the light-transmitting plate 6 is made of acrylic.

[0037] Furthermore, the sound-emitting component 2 includes a speaker 3 and a main board 4. The speaker 3 and the electromagnet 5 are electrically connected to the main board 4. The main board 4 controls the power supply of the electromagnet 5 and the audio playback of the speaker 3 respectively, so that the magnetic field of the electromagnet 5 changes synchronously with the played audio. The main board 4 can be purchased through market channels and is not elaborated in this embodiment.

[0038] Furthermore, the wearing structure 7 is an arc-shaped elastic arm, and there are two shells 1, sound-emitting components 2, electromagnets 5 and light-transmitting plates 6 made of transparent material. The two shells 1 are respectively arranged at the two ends of the elastic arm, and the sound-emitting components 2, electromagnets 5, and light-transmitting plates 6 are all arranged one by one corresponding to the shells 1. Earmuffs 9 made of elastic material are provided on the inner side walls of the shells 1. When the user wears the headphones, the elastic arms will be clamped on the user's head, so that the shell 1 will contact the ears through the earmuffs 9. When music is played, the two groups of magnetic fluids on both sides of the user's head will simultaneously deform in the corresponding fluid cavity 61 following the music, thereby expanding the display range of the rhythmic magnetic fluid and further enhancing the appearance of the headphones.

[0039] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A headset, characterized in that: include: Shell, sound-generating component, electromagnet and light-transmitting plate made of transparent material; The shell is provided with a wearing structure, which is used to wear the shell on the ear. The sound-emitting component, electromagnet and light-transmitting plate are arranged on the shell in sequence from the inside to the outside of the shell. The sound-emitting component is electrically connected to the electromagnet. A sealed fluid cavity is provided in the light-transmitting plate, and a magnetic fluid is provided in the fluid cavity.

2. The earphone according to claim 1, wherein: The earphone further comprises a backlight panel, which is arranged on the shell and located between the light-transmitting plate and the electromagnet.

3. The earphone according to claim 2, wherein: The shell is provided with a mounting cavity which opens toward the outside thereof, the light-transmitting plate is embedded in the opening of the mounting cavity, and the backlight plate and the electromagnet are sequentially arranged in the mounting cavity.

4. The earphone according to claim 3, characterized in that: The cross section of the installation cavity is circular, and the shape of the light-transmitting plate is adapted to the contour of the installation cavity.

5. The earphone according to claim 3, characterized in that: The cross section of the installation cavity is rectangular, and the shape of the light-transmitting plate is adapted to the outline of the installation cavity.

6. The earphone according to claim 1, characterized in that: There are multiple electromagnets, and the multiple electromagnets are evenly distributed around the axis of the light-transmitting plate.

7. The earphone according to claim 1, characterized in that: The light-transmitting plate is made of glass.

8. The earphone according to claim 1, characterized in that: The light-transmitting plate is made of acrylic material.

9. The earphone according to claim 1, characterized in that: The sound-generating component includes a speaker and a mainboard, and the speaker and the electromagnet are electrically connected to the mainboard.

10. The earphone according to claim 1, characterized in that: The wearing structure is an arc-shaped elastic arm, and there are two shells, sound-emitting components, electromagnets and transparent plates. The two shells are respectively arranged at the two ends of the elastic arm. The sound-emitting components, electromagnets and transparent plates are all arranged in a one-to-one correspondence with the shells, and earmuffs made of elastic material are provided on the inner side walls of the shells.

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