Active adjustment earphone and active adjustment method of wireless earphone

Abstract

The invention discloses an active adjustment earphone and an active adjustment method of a wireless earphone, the active adjustment earphone comprises an earphone structure, the earphone structure comprises a headband component and two groups of earphone shell components, the headband component is internally provided with a cavity structure, and the cavity structure is used for providing gas flow to cool the headband component. The ear shell part comprises a loudspeaker assembly and a silica gel ear pad, and the loudspeaker assembly is slidably mounted in the silica gel ear pad; the air cavity structure design is adopted in the headband component of the wireless earphone, air cooling is carried out on the user wearing position of the wireless earphone through flowing airflow so as to improve the wearing comfort, and the influence that the wearing comfort is reduced due to local temperature rise caused by long-time wearing of the wireless earphone is reduced; and on the other hand, a slidable sound cavity structure design is arranged at the ear shell part of the wireless earphone, so that the user can actively adjust the distance between the sound cavity and the loudspeaker assembly and the ear according to the earphone effects of different sounds to improve the sound effect.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless earphones, and in particular to an active adjustment earphone and an active adjustment method for a wireless earphone. Background Art

[0002] Wireless headphones have the middle wire replaced by radio waves. They are connected from the audio outlet of the computer to the transmitter, and then sent to the headphones at the receiving end through radio waves. The receiving end is equivalent to a radio. Compared with wired headphones, wireless headphones have little difference in sound quality. Wireless headphones are more convenient, mainly because the middle wire is replaced by radio waves. Wireless headphones are divided into three parts: the first part is the sound source, the second part is the receiver, and the third part is the headphone part. The function of this part is mainly to convert the signal transmitted by the mobile phone or receiver into sound and then transmit it to the human ear. Compared with traditional wired headphones, wireless headphones have significant advantages: the wireless structure is more flexible, the working distance is longer, the working space is more free, the operation is convenient, and the operation can be directly controlled on the body. It is very convenient to switch songs and answer calls by pressing, touching, sliding, etc., and it is comfortable to wear. Wireless headphones are light and convenient, wear on the ears firmly, are not easily pulled by other objects, and will not rub the ears during exercise.

[0003] Generally, wireless headphones can be divided into head-mounted wireless headphones and in-ear wireless headphones. Among them, head-mounted wireless headphones have higher sound quality, but head-mounted wireless headphones usually use foam or silicone bands as headbands connecting the left and right ear shells. Regardless of foam or silicone, the temperature of the contact point will increase after long-term wearing, which will bring a bad wearing experience.

[0004] In view of this, we propose an active adjustment method for headphones and wireless headphones to solve the problem of long-term wearing comfort for users of head-mounted wireless headphones, and at the same time use a sliding structure design to realize the active adjustment function of the speaker sound cavity structure of the wireless headphones.

[0005] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0006] In order to solve the problems raised in the above-mentioned background technology, the present invention proposes an active adjustment method for headphones and wireless headphones. On the one hand, an air cavity structure design is adopted in the headband component of the wireless headphones, and the flowing airflow is used to cool the user's wearing part of the wireless headphones; on the other hand, the present invention provides a sliding sound cavity structure design at the ear shell component of the wireless headphones, and the user can actively adjust the distance between the sound cavity and the speaker assembly and the ear according to the headphone effects of different sounds to further improve the sound effect.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] On the one hand, the present invention provides an actively adjustable earphone, comprising an earphone structure, wherein the earphone structure comprises a headband component and two sets of left and right ear shell components.

[0009] In the technical solution of the present invention, the headband component connects two groups of ear shell components for the user to wear on the head, a cavity structure is opened inside the headband component, the cavity structure is used to provide gas flow to cool the headband component to enhance the user's long-term wearing experience, the ear shell component includes a speaker assembly and a silicone ear pad, the speaker assembly can be slidably installed inside the silicone ear pad, and the distance of the speaker assembly from the ear can be actively adjusted according to the specific sound effect to further enhance the sound effect.

[0010] Furthermore, the headband component also includes a circuit chamber and a silicone belt. The circuit chamber is located above the cavity structure and is used for installing the internal electronic circuit of the headphone structure. The silicone belt is located below the cavity structure and is located on the user wearing side of the headphone structure to enhance the user's wearing comfort.

[0011] Furthermore, the cavity structure includes an air cavity, an exhaust port is provided in the middle of the air cavity, air inlets are provided at both ends of the air cavity, an exhaust fan is installed in the exhaust port, an outer frame and an annular sound-absorbing cotton are installed on the outside of the exhaust fan, the exhaust fan is used to exhaust and guide the gas inside the air cavity, and the annular sound-absorbing cotton is used to reduce the noise of the exhaust fan.

[0012] Furthermore, the speaker assembly includes a sound cavity, the interior of the sound cavity is used to install an earphone speaker microphone and other structural components, a rack is provided on one side of the sound cavity, and a gear is installed on the outside of the rack.

[0013] Furthermore, a slide groove is provided on one side of the interior of the silicone ear pad, and the speaker assembly can be slidably installed inside the slide groove through the rack.

[0014] On the other hand, the present invention also proposes an active adjustment method for wireless headphones, which drives the rack to move by rotating the gear, so that the rack slides inside the slide groove, thereby further driving the speaker assembly to slide inside the silicone ear pad. Therefore, the distance between the speaker assembly and the ear can be actively adjusted according to the specific sound effect to further enhance the sound effect.

[0015] Effective gain: In summary, the present invention proposes an active adjustment method for headphones and wireless headphones. On the one hand, the present invention adopts an air cavity structure design inside the headband component of the wireless headphones, and uses the flowing airflow to perform gas cooling on the user's wearing point of the wireless headphones, thereby reducing the impact of the local temperature rise caused by long-term wearing of the wireless headphones and the decrease in wearing comfort, thereby improving the user experience; on the other hand, the present invention provides a sliding sound cavity structure design at the ear shell component of the wireless headphones, and the user can actively adjust the distance between the sound cavity and the speaker assembly and the ear according to the headphone effects of different sounds to further improve the sound effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of an active adjustment earphone of the present invention is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of an active adjustment earphone of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 3 A schematic diagram of the structure of an active adjustment headset according to the present invention Figure 1 ;

[0019] Figure 4 A schematic diagram of the structure of an active adjustment headset according to the present invention Figure 2 ;

[0020] Figure 5 A schematic diagram of the structure of an active adjustment headset according to the present invention Figure 3 ;

[0021] Figure 6 The overall structure of an active adjustment earphone of the present invention is shown in FIG. Figure 3 ;

[0022] Figure 7 The overall structure of an active adjustment earphone of the present invention is shown in FIG. Figure 4 ;

[0023] Figure 8 A schematic diagram of the structure of an active adjustment headset according to the present invention Figure 4 ;

[0024] Fig. 9 A schematic diagram of the structure of an active adjustment headset according to the present invention Figure 5 ;

[0025] Fig.10 It is a partial enlarged schematic diagram of the structure of an actively adjustable earphone according to the present invention;

[0026] In the figure: 100, earphone structure; 110, headband component; 111, cavity structure; 111-1, air cavity; 111-2, exhaust port; 111-3, air inlet; 111-4, exhaust fan; 111-5, outer frame; 111-6, annular sound-absorbing cotton; 112, line chamber; 113, silicone belt; 120, ear shell component; 121, speaker assembly; 121-1, sound cavity; 121-2, rack; 121-3, gear; 122, silicone ear pad; 122-1, slide groove. DETAILED DESCRIPTION

[0027] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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.

[0028] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0029] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, in the description of the present invention, “several” means two or more than two, unless otherwise clearly and specifically defined.

[0031] In order to solve the problems raised in the above-mentioned background technology, the embodiments of the present invention provide an active adjustment method for headphones and wireless headphones. On the one hand, the embodiment adopts an air cavity structure design inside the headband component of the wireless headphones, and uses the flowing airflow to perform gas cooling on the user's wearing part of the wireless headphones, thereby reducing the impact of the local temperature rise caused by long-term wearing of the wireless headphones and the decrease in wearing comfort, thereby improving the user experience; on the other hand, the embodiment provides a sliding sound cavity structure design at the ear shell component of the wireless headphones, and the user can actively adjust the distance between the sound cavity and the speaker assembly and the ear according to the headphone effects of different sounds to further improve the sound effect.

[0032] On the one hand, this embodiment provides an actively adjustable headset, such as Figure 1 As shown, the earphone structure 100 is included. Figure 2As shown, the earphone structure 100 includes a headband component 110 and two groups of left and right ear shell components 120.

[0033] In this embodiment, the headband component 110 is connected to the two sets of ear shell components 120 for the user to wear on the head. Figure 3 As shown, a cavity structure 111 is provided inside the headband component 110, and the cavity structure 111 is used to provide air flow to cool the headband component 110 to enhance the user's long-term wearing experience. Figure 7 As shown, the ear shell component 120 includes a speaker assembly 121 and a silicone ear pad 122. The speaker assembly 121 can be slidably installed inside the silicone ear pad 122. The distance between the speaker assembly 121 and the ear can be actively adjusted according to the specific sound effect to further enhance the sound effect.

[0034] Specifically, the headband component 110 also includes a circuit chamber 112 and a silicone belt 113. The circuit chamber 112 is located above the cavity structure 111, and the circuit chamber 112 is used to install the internal electronic circuit of the earphone structure 100. The silicone belt 113 is located below the cavity structure 111. The silicone belt 113 is located on the user wearing side of the earphone structure 100 to enhance the user's wearing comfort.

[0035] Specifically, Figure 4 As shown, the cavity structure 111 includes an air cavity 111-1, an exhaust port 111-2 is provided in the middle of the air cavity 111-1, and air inlets 111-3 are provided at both ends of the air cavity 111-1. Figure 5 As shown, an exhaust fan 111-4 is installed in the exhaust port 111-2. Figure 6 As shown, an outer frame 111-5 and an annular sound-absorbing cotton 111-6 are respectively installed on the outside of the exhaust fan 111-4. The exhaust fan 111-4 is used to exhaust and guide the gas inside the air cavity 111-1, and the annular sound-absorbing cotton 111-6 is used to reduce the noise of the exhaust fan 111-4.

[0036] Specifically, Figure 8 As shown, the speaker assembly 121 includes a sound cavity 121-1, the interior of the sound cavity 121-1 is used to install an earphone speaker microphone and other structural components, a rack 121-2 is provided on one side of the sound cavity 121-1, and a gear 121-3 is installed outside the rack 121-2.

[0037] Specifically, Fig. 9 As shown, a slide groove 122 - 1 is provided on one side of the inner part of the silicone ear pad 122 , and the speaker assembly 121 can be slidably installed in the inner part of the slide groove 122 - 1 through a rack 121 - 2 .

[0038] On the other hand, this embodiment also provides an active adjustment method for wireless headphones, by rotating the gear 121-3 to drive the rack 121-2 to move, such as Fig.10 As shown, the rack 121-2 slides inside the slide groove 122-1 to further drive the speaker assembly 121 to slide inside the silicone ear pad 122, so that the distance between the speaker assembly 121 and the ear can be actively adjusted according to the specific sound effect.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An actively adjustable earphone, comprising an earphone structure (100), characterized in that: The earphone structure (100) comprises a headband component (110) and two groups of left and right ear shell components (120). The headband component (110) is connected to two groups of ear shell components (120) for a user to wear on the head; a cavity structure (111) is provided inside the headband component (110); the cavity structure (111) is used to provide air flow to cool the headband component (110); the ear shell component (120) includes a speaker assembly (121) and a silicone ear pad (122); the speaker assembly (121) can be slidably installed inside the silicone ear pad (122).

2. The actively adjustable earphone according to claim 1, characterized in that: The headband component (110) further comprises a circuit chamber (112) and a silicone belt (113); the circuit chamber (112) is located above the cavity structure (111), and the silicone belt (113) is located below the cavity structure (111).

3. The actively adjustable earphone according to claim 2, characterized in that: The cavity structure (111) comprises an air cavity (111-1), an air outlet (111-2) is provided in the middle of the air cavity (111-1), air inlets (111-3) are provided at both ends of the air cavity (111-1), an exhaust fan (111-4) is installed in the air outlet (111-2), and an outer frame (111-5) and an annular sound-absorbing cotton (111-6) are installed on the outside of the exhaust fan (111-4).

4. The actively adjustable earphone according to claim 1, characterized in that: The speaker assembly (121) comprises a sound cavity (121-1), a rack (121-2) is provided on one side of the sound cavity (121-1), and a gear (121-3) is installed outside the rack (121-2).

5. The actively adjustable earphone according to claim 4, characterized in that: A slide groove (122-1) is provided on one side of the interior of the silicone ear pad (122), and the speaker assembly (121) can be slidably mounted inside the slide groove (122-1) via the rack (121-2).

6. An active adjustment method for a wireless headset, characterized in that: An actively adjustable earphone as claimed in any one of claims 1 to 5 is used, wherein the gear (121-3) is rotated to drive the rack (121-2) to move, so that the rack (121-2) slides inside the slide groove (122-1), thereby further driving the speaker assembly (121) to slide inside the silicone ear pad (122), thereby actively adjusting the distance between the speaker assembly (121) and the ear according to the specific sound effect.

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