Novel headphone

Abstract

The utility model belongs to the field of earphones, particularly relates to a novel headphone, and aims to solve the problems that the existing protective cotton is often contacted with the skin of a user and is inconvenient to detach and take down, so that the protective cotton can automatically absorb sweat on the skin of the user after being used and contacted for a long time, and the user feels more comfortable. In order to solve the problems that in the prior art, due to the fact that a user feels unpleasant sweat odor, protection cotton can generate unpleasant sweat odor, unnecessary anorexia is brought to the user, and the applicability is reduced, the following scheme is provided that the device comprises two shells, and an arc head beam is arranged between the exteriors of the two shells; two pieces of protective cotton are arranged in the arc head beam, and hook-and-loop fastener hook faces are arranged on the outer walls of the two pieces of protective cotton. When the protective cotton is used, the protective cotton is convenient to clean, the effect of being convenient to disassemble and assemble is achieved, the convenience is improved, then the protective cotton can be prevented from generating unpleasant sweat odor, the cleaned protective cotton does not bring tiredness to a user any more, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to a novel headphone. Background Art

[0002] Headphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones are generally detachable from the media player and connected using a plug. There are in-ear, head-mounted, earplug-type, etc.

[0003] There are many styles of existing headphones, and different headphones have different disadvantages. For example, patent announcement number CN208273190U describes a new type of headphone. When using the headphone, the protective cotton provided will often come into contact with the user's skin, and the protective cotton is not easy to remove. As a result, after a long period of use, the protective cotton will automatically absorb the sweat on the user's skin, and then the protective cotton will have an unpleasant sweat odor, which will cause unnecessary boredom to the user and reduce the applicability. In view of the above problems, we have proposed a new type of headphone. Utility Model Content

[0004] The utility model provides a novel headphone, which solves the problem in the prior art that the protective cotton is often in contact with the user's skin and the protective cotton is not easy to remove, resulting in the protective cotton automatically absorbing sweat on the user's skin after long-term use, and then the protective cotton will have an unpleasant sweat odor, which will cause unnecessary boredom to the user and reduce the applicability.

[0005] The utility model provides the following technical solutions:

[0006] A new headphone, comprising:

[0007] Two shells, the two shells are symmetrically arranged, and an arc head beam is arranged between the exteriors of the two shells;

[0008] Two protective cottons are arranged inside the arc head beam, and the outer walls of the two protective cottons are both provided with Velcro hook surfaces, and the inner wall of the arc head beam is provided with two Velcro fur surfaces matched with the Velcro hook surfaces.

[0009] In a possible design, connecting blocks are fixedly installed at both ends of the arc head beam, and one end of each connecting block away from the arc head beam is rotatably connected to a rotating block via a damping shaft, and one end of the rotating block is fixedly installed on the outer wall of the shell.

[0010] In a possible design, an inner shell is fixedly mounted on one side of each of the outer shells, a mounting groove is provided inside the inner shell, and a frequency division structure is arranged inside the mounting groove.

[0011] In a possible design, a connecting shell is provided on the inner wall of the outer shell, a plurality of grid holes are opened on the connecting shell, and a sound speaker is provided inside the outer shell.

[0012] In a possible design, a thread groove is formed on a side of the inner shell away from the outer shell, a thread ring is connected to the inner thread of the thread groove, and an earmuff is provided on one side of the thread ring.

[0013] In a possible design, the inner walls of the two protective cottons are each provided with a plurality of ventilation holes.

[0014] In the present application, when in use, the user first puts the two earmuffs into the corresponding ears of his own, and under the connection of the arc head beam, the earmuffs can be clamped to the ears, and at the same time, through the connection block fixed at one end of the arc head beam and the rotating block on the outer wall of the shell, the angle of the earmuffs can be adjusted by connecting the rotating block and the connecting block through the damping shaft, so that the earmuffs can fit the user's ears better, which not only does not affect the user's hearing, but also improves the comfort of the ears. When the user puts on the earphone, since the frequency division structure in the installation groove includes a tweeter membrane, a vibration membrane, a high sound guide groove and a mid-bass guide groove respectively, the sound is emitted by the sound speaker inside the shell at this time, and the treble is transmitted through the action of the tweeter membrane and the high sound guide groove, and the sound of the periphery and the middle is reversed through the action of the vibration membrane and the mid-bass guide groove, which can make the sound fidelity effect heard by the user better, greatly reduce the distortion of the sound, and enable the user to hear the effect of the mid-bass, which is conducive to achieving a distinct layering effect;

[0015] When the user is using the earphone, the protective cotton arranged inside the arc head beam can well protect the head and the position in contact with the skin, which is beneficial to prevent the user's head or skin from directly contacting the arc head beam when the user wears the earphone for a long time, causing discomfort and pain to the user. At the same time, the protective cotton can absorb the sweat on the user's skin to improve comfort. When the protective cotton needs to be cleaned after long-term use, the protective cotton can be pulled and the Velcro hook surface on the outer wall of the protective cotton can be hooked with the Velcro fur surface on the inner wall of the arc head beam, so that the protective cotton can be disassembled and taken out, thereby facilitating the cleaning of the protective cotton, achieving the effect of easy disassembly and installation, improving convenience, and thus avoiding the unpleasant sweat odor of the protective cotton, so that the cleaned protective cotton will no longer cause boredom to the user, thereby improving applicability. At the same time, the threaded ring on one side of the earmuff is threadedly connected with the threaded groove on one side of the inner shell, so that the earmuff can be disassembled and taken out, achieving the effect of convenient installation and disassembly, thereby facilitating cleaning of the earmuff, so that the earmuff can be kept in a clean state, improving convenience and use effect.

[0016] The utility model discloses a novel head-mounted headset, through the arrangement of structures such as the Velcro fleece surface, the Velcro hook surface and the protective cotton, so that when the headset is used, the protective cotton arranged inside the arc head beam can well protect the head and the position in contact with the skin, which is beneficial to prevent the user's head or skin from directly contacting the arc head beam when the user wears the headset for a long time, causing discomfort and pain to the user. At the same time, the protective cotton can absorb the sweat on the user's skin, thereby improving the comfort. When the protective cotton needs to be cleaned after long-term use, the protective cotton can be pulled, and the Velcro hook surface on the outer wall of the protective cotton can be hooked with the Velcro fleece surface on the inner wall of the arc head beam, so that the protective cotton can be disassembled and taken out, thereby facilitating the cleaning of the protective cotton, achieving the effect of easy disassembly and installation, improving the convenience, and thus avoiding the unpleasant sweat odor of the protective cotton, so that the cleaned protective cotton will no longer cause boredom to the user, thereby improving the applicability effect.

[0017] In the utility model, the novel headphone described in the utility model can achieve the connection block fixed at one end of the arc head beam and the rotation block on the outer wall of the shell by setting the connection between the rotation block and the connection block through the damping rotation shaft, so that the angle of the earmuff can be adjusted, so that the earmuff can be well fitted to the user's ear, which not only does not affect the user's hearing but also improves the comfort of the ear. At the same time, the threaded ring on one side of the earmuff is threadedly connected with the threaded groove on one side of the inner shell, so that the earmuff can be easily disassembled and taken out, achieving the effect of convenient installation and disassembly, and then facilitating the cleaning of the earmuff, so that the earmuff can be kept in a clean state, thereby improving the convenience and use effect.

[0018] In the utility model, the protective cotton can be easily cleaned, and the effect of easy disassembly and installation is achieved, which improves convenience, and can prevent the protective cotton from having an unpleasant sweat odor, so that the cleaned protective cotton will no longer cause boredom to the user, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the protective cotton split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the earmuff disassembly structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the split structure of the outer shell and the inner shell of the utility model.

[0023] Reference numerals:

[0024] 1. Outer shell; 2. Inner shell; 3. Connecting shell; 4. Speaker; 5. Frequency division structure; 6. Arc head beam; 7. Velcro surface; 8. Velcro hook surface; 9. Protective cotton; 10. Air vents; 11. Connecting block; 12. Damping shaft; 13. Rotating block; 14. Threaded groove; 15. Threaded ring; 16. Earmuffs. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0026] Please refer to Figure 1 and Figure 2 , a new type of headphone, which is used in the field of headphones, including:

[0027] Two shells 1, the two shells 1 are symmetrically arranged, and an arc head beam 6 is arranged between the outsides of the two shells 1;

[0028] Two protective cottons 9 are arranged inside the arc head beam 6 , and the outer walls of the two protective cottons 9 are both provided with Velcro hook surfaces 8 . The inner wall of the arc head beam 6 is provided with two Velcro fur surfaces 7 matched with the Velcro hook surfaces 8 .

[0029] The above technical scheme can achieve the goal of protecting the head and the position in contact with the skin through the protective cotton 9 arranged inside the arc head beam 6, which is beneficial to prevent the user's head or skin from directly contacting the arc head beam 6 when the user wears the headset for a long time, causing discomfort and pain to the user. At the same time, the protective cotton 9 will absorb the sweat on the user's skin to improve comfort. When the protective cotton 9 needs to be cleaned after long-term use, the protective cotton 9 is pulled and the Velcro hook surface 8 on the outer wall of the protective cotton 9 is hooked with the Velcro fur surface 7 on the inner wall of the arc head beam 6. The protective cotton 9 can be disassembled and taken out, which is convenient for cleaning the protective cotton 9, achieving the effect of easy disassembly and installation, improving convenience, and avoiding the unpleasant sweat odor of the protective cotton 9, so that the cleaned protective cotton 9 will no longer cause boredom to the user, thereby improving the applicability and technical effect.

[0030] Please refer to Figure 1 and Figure 2 Connecting blocks 11 are fixedly installed at both ends of the arc head beam 6. One end of each connecting block 11 away from the arc head beam 6 is rotatably connected to a rotating block 13 through a damping shaft 12. One end of the rotating block 13 is fixedly installed on the outer wall of the shell 1.

[0031] The above technical solution can achieve the purpose of placing two earmuffs 16 corresponding to one's own ears, and under the connection of the arc head beam 6, the earmuffs 16 can be clamped to the ears. At the same time, through the connecting block 11 fixed at one end of the arc head beam 6 and the rotating block 13 on the outer wall of the shell 1, the angle of the earmuffs 16 can be adjusted by utilizing the connection between the rotating block 13 and the connecting block 11 through the damping shaft 12, so that the earmuffs 16 can fit the user's ears better, which not only does not affect the user's hearing, but also improves the comfort of the ears. Technical effect.

[0032] Please refer to Figure 3 A thread groove 14 is formed on a side of the inner shell 2 away from the outer shell 1 , and a thread ring 15 is connected to the inner thread of the thread groove 14 , and an earmuff 16 is provided on one side of the thread ring 15 .

[0033] The above technical solution can achieve the purpose of threaded connection by utilizing the threaded ring 15 on one side of the earmuff 16 and the threaded groove 14 opened on one side of the inner shell 2, so as to facilitate the disassembly and removal of the earmuff 16, thereby achieving the purpose of convenient installation and disassembly, and then facilitating the cleaning of the earmuff 16, so that the earmuff 16 can be kept in a clean state, thereby improving convenience and technical effects of use.

[0034] Please refer to Figure 1 and Figure 2 The inner walls of the two protective cottons 9 are both provided with a plurality of ventilation holes 10 .

[0035] The above technical solution can achieve the technical effect of enhancing the air permeability of the protective cotton 9 through the provided air holes 10, thereby improving the comfort level for the user when wearing the earphones.

[0036] The connecting shell 3, mesh holes, sound speaker 4 and frequency division structure 5 are the same as the connecting shell 3, mesh holes 8, sound speaker 5 and frequency division structure 7 mentioned in the Chinese patent authorization announcement No. CN219087280U, and their structure and mechanism are not repeated here; Example

[0037] On the basis of the first embodiment, the second embodiment further includes:

[0038] Please refer to Figure 4 An inner shell 2 is fixedly mounted on one side of each outer shell 1 , a mounting groove is provided inside the inner shell 2 , and a frequency division structure 5 is provided inside the mounting groove.

[0039] Please refer to Figure 4 A connecting shell 3 is provided on the inner wall of the outer shell 1 , and a plurality of grid holes are opened on the connecting shell 3 . A sounding speaker 4 is provided inside the outer shell 1 .

[0040] The above technical solution can achieve the effect that when the user puts on the earphone, since the frequency division structure 5 in the installation groove includes a tweeter membrane, a vibration membrane, a high sound guide groove and a mid-bass guide groove respectively, sound is emitted through the sound speaker 4 inside the shell 1, and the treble is transmitted through the action of the tweeter membrane and the high sound guide groove, and the sound from the periphery and the middle part flows back through the action of the vibration membrane and the mid-bass guide groove, which can make the sound fidelity heard by the user better, greatly reduce the distortion of the sound, enable the user to hear the effect of the mid-bass, and is conducive to achieving a distinct technical effect.

[0041] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A new type of headphone, characterized in that: include: Two outer shells (1), the two outer shells (1) are symmetrically arranged, and an arc head beam (6) is arranged between the exteriors of the two outer shells (1); Two protective cottons (9) are arranged inside the arc head beam (6); the outer walls of the two protective cottons (9) are both provided with Velcro hook surfaces (8); and the inner wall of the arc head beam (6) is provided with two Velcro fleece surfaces (7) that match the Velcro hook surfaces (8).

2. A new headphone according to claim 1, characterized in that: Connecting blocks (11) are fixedly mounted on both ends of the arc head beam (6); one end of each connecting block (11) away from the arc head beam (6) is rotatably connected to a rotating block (13) via a damping rotating shaft (12); one end of the rotating block (13) is fixedly mounted on the outer wall of the housing (1).

3. A new headphone according to claim 2, characterized in that: An inner shell (2) is fixedly mounted on one side of each outer shell (1); a mounting groove is provided inside the inner shell (2); and a frequency division structure (5) is provided inside the mounting groove.

4. A new headphone according to claim 3, characterized in that: A connecting shell (3) is provided on the inner wall of the outer shell (1), a plurality of grid holes are provided on the connecting shell (3), and a sounding speaker (4) is provided inside the outer shell (1).

5. The novel headphone according to claim 4, characterized in that: A thread groove (14) is provided on a side of the inner shell (2) away from the outer shell (1), a thread ring (15) is connected to the inner thread of the thread groove (14), and an earmuff (16) is provided on one side of the thread ring (15).

6. The novel headphone according to claim 1, characterized in that: The inner walls of the two protective cottons (9) are each provided with a plurality of ventilation holes (10).

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