Earphone decorating part

Abstract

The utility model provides an earphone decorating part which is used for decorating a wireless earphone, and the wireless earphone comprises an arm part. The earphone decorating part comprises a decorating part and a spiral structure, the spiral structure is in a spiral shape extending in the axis direction, the spiral structure comprises a spiral wire and an inner cavity defined by the spiral wire, the decorating part and the spiral wire are relatively fixed, the inner cavity is used for wrapping the arm part so that the decorating part can be fixed to the wireless earphone, and therefore the decorating effect on the earphone is achieved. The problem of single earphone appearance is solved. According to the earphone, the decoration part and the earphone are fixed through the spiral structure, so that the problems that the earphone needs to have a large-area attaching surface for sticker decoration and the adhesive cannot be completely torn off possibly when the earphone is detached are solved, and the problems that parts are easy to loosen and the production cost is high due to toggle clip fixation are also solved.

Description

Technical Field

[0001] This utility model relates to the field of headphone accessories technology, specifically a headphone decorative part. Background Technology

[0002] Bluetooth headphones, as a core category of wireless audio devices, have experienced rapid development in recent years due to advancements in wireless connectivity technologies (such as Bluetooth 5.3 and LEAudio) and intelligent interactive functions. Their mainstream forms include TWS headphones with ear stems (such as AirPods), clip-on headphones (open-back design), and over-ear sports headphones, covering various scenarios such as daily commutes, fitness, and business office work. Headphones are both functional accessories and fashion accessories, and in recent years, their fashion accessory aspect has been increasingly emphasized. As an electronic device with the second longest usage time after mobile phones, headphones should align with future fashion trends. However, existing Bluetooth headphones are mostly limited to single colors or minimalist designs, failing to meet users' demands for fashionable accessories. Utility Model Content

[0003] To address the above problems, this utility model provides a headphone decorative component that can decorate headphones and solve the problem of monotonous headphone appearance.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A decorative piece for decorating wireless headphones, the wireless headphones including an arm section, the decorative piece comprising:

[0006] Decoration Department;

[0007] The spiral structure is a spiral shape extending along the axial direction. The spiral structure includes a spiral wire and an inner cavity formed by the spiral wire. The decorative part is fixed relative to the spiral wire, and the inner cavity is used to wrap the arm so that the decorative part is fixed on the wireless earphone.

[0008] Furthermore, the number of turns of the spiral wire is defined as n, where 1 ≤ n ≤ 1.5.

[0009] Furthermore, n = 1.2 or n = 1.3.

[0010] Furthermore, the decorative part is fixed relative to the middle of the spiral wire; there are openings between the two ends of the spiral wire and the fixed plane of the decorative part.

[0011] Furthermore, there are two spiral structures, and there is a relative distance between the two spiral structures and the fixing point of the decorative part.

[0012] Furthermore, it also includes a crossbeam, and two spiral structures are provided. The two spiral structures are fixed on the crossbeam and have a relative distance. The decorative part is set between the two spiral structures and connected to the crossbeam.

[0013] Furthermore, the spiral filament is elastic.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model provides a decorative headphone component for decorating wireless headphones. The wireless headphones include an arm section. The decorative headphone component includes a decorative part and a spiral structure. The spiral structure is a spiral shape extending along the axial direction, and includes a spiral wire and an inner cavity formed by the spiral wire. The decorative part is fixed relative to the spiral wire, and the inner cavity is used to wrap the arm section to fix the decorative part to the wireless headphones, thereby achieving a decorative effect on the headphones and solving the problem of monotonous headphone appearance. By fixing the decorative part and the headphones with the spiral structure, the problem of needing a large adhesive surface on the headphones, as with sticker decorations, and the potential problem of adhesive not being completely removed during removal, is avoided. It also avoids the problems of easy loosening of parts and high production costs associated with clip-on fixing. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of Embodiment 1 is shown. Figure 1 The overall structure is shown in detail;

[0018] Figure 2 A schematic diagram of the structure of Embodiment 1 is shown. Figure 2 The gaps and openings are shown in detail;

[0019] Figure 3 A usage state diagram of Embodiment 1 is shown;

[0020] Figure 4 The installation process for using Embodiment 1 is illustrated.

[0021] Figure 5 A schematic diagram of the structure of Embodiment 2 is shown.

[0022] Figure 6 A schematic diagram of the structure of Embodiment 2 is shown;

[0023] Figure 7 A usage state diagram of Embodiment 2 is shown.

[0024] In the diagram: Arm 1, Decorative part 2, Spiral wire 3, Inner cavity 4, Crossbeam 5, Gap L, Opening A. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0026] An embodiment of this utility model provides an earphone decorative piece, see attached drawing. Figure 1 - Appendix Figure 3 This decorative element is used to decorate wireless earphones. The wireless earphones include an arm portion 1. The earphone decorative element includes a decorative part 2 and a spiral structure. The spiral structure is a spiral shape extending along the axial direction, and includes a spiral wire 3 and an inner cavity 4 formed by the spiral wire 3. The decorative part 2 is fixed relative to the spiral wire 3. The inner cavity 4 is used to wrap the arm portion 1 so that the decorative part 2 is fixed to the wireless earphone, thereby achieving a decorative effect on the earphone and solving the problem of the earphone's monotonous appearance. The decorative part 2 can be some metal decorative shape, or it can be combined with some diamonds, pearls, or floral ornaments, etc., without limitation. The decorative part 2 and the spiral wire 3 can be integrally formed, or they can be fixed by welding. In this embodiment, the decorative part 2 and the spiral wire 3 are fixed by welding. Of course, they can also be indirectly fixed by intermediate parts, which will not be elaborated here.

[0027] In addition, by fixing the decorative part 2 and the earphone with a spiral structure, the problem of requiring a large adhesive surface on the earphone, which is a problem with sticker fixing, and the problem that the adhesive may not be completely removed when removing it, is avoided. It also avoids the problems of easy loosening of parts and high production costs caused by clip fixing.

[0028] Specifically, wireless earphones can include clip-on earphones (open-back design), over-ear sports earphones, and even TWS earphones (such as AirPods). See attached document. Figure 3 When the wireless earphone is a clip-on type, arm 1 is the connecting arm in the middle; see appendix. Figure 4 When the wireless earphone is an ear-hook sports earphone, arm 1 is its ear-hook structure. This embodiment mainly shows the above two types of earphones. When the wireless earphone is a TWS earphone (such as AirPods) or other types of earphones, its rod-like structure can be regarded as arm 1.

[0029] Define the number of turns of spiral wire 3 as n, where n can be an integer or a non-integer number of turns. The spiral direction of spiral wire 3 can be clockwise or counterclockwise. For example... Figure 4As shown, this embodiment uses n=1.3 and the spiral direction of the spiral wire 3 as an example for explanation. Each turn of the spiral wire 3 has a turn spacing along its central axis, and the spiral wire 3 has a gap L between a turn spacing. The wireless earphone in this embodiment is an ear clip-on earphone. During installation, the arm 1 is inserted into a gap L of the spiral wire 3 along the direction perpendicular to the axis of the spiral wire 3 (since n=1.3 in this embodiment, there is only one gap L). Then, the arm 1 is rotated counterclockwise to screw the arm 1 into the inner cavity 4 formed by the spiral wire 3, thereby fixing the spiral structure to the arm 1. It should be noted that if the spiral direction of the spiral wire 3 is counterclockwise, then the arm 1 is rotated clockwise; when the spiral wire 3 has multiple turns, the arm 1 is first inserted into the gap L at the very end of the spiral wire 3, and then the spiral wire 3 is rotated clockwise or counterclockwise so that the spiral wire 3 wraps around the arm 1 turn by turn, thereby fixing the spiral wire 3 to the arm 1. Of course, if the arm 1 has sufficient length and flexibility (such as in ear-hook sports headphones), the arm 1 can also be wound into the inner cavity 4 of the spiral wire 3 in a similar winding manner.

[0030] Specifically, the space of the inner cavity 4 can be customized according to the outer diameter of the arm 1, and the size can be similar. This ensures that the arm 1 can enter the inner cavity 4 and that the spiral wire 3 can contact the arm 1, thereby having friction to fix the spiral wire and the arm 1 relatively.

[0031] Furthermore, the decorative part 2 is fixed relative to the middle of the spiral wire 3, thereby maintaining a balance of forces.

[0032] To improve installation efficiency and portability while ensuring a good fixation between the spiral wire 3 and the arm 1, the value of n is 1 ≤ n ≤ 1.5. For details, please refer to the appendix. Figure 5 Because when n≥1, the spiral wire 3 forms at least a relatively closed loop, so the arm 1 is not easy to fall out after being screwed into the inner cavity 4. Because n≤1.5, the spiral wire 3 has only one gap L, and there is an opening A between the two ends of the spiral wire 3 and the middle part (i.e. the fixed plane of the decorative part). Therefore, during installation, the arm 1 is inserted into the gap L in the direction perpendicular to the axis of the spiral wire 3, and then the arm 1 is rotated counterclockwise. The arm 1 can then be screwed into the inner cavity 4 from the openings A at both ends, thereby improving installation efficiency and portability.

[0033] Wherein, n can be 1.2, 1.3, 1.4 or 1.5, etc. In this embodiment, n = 1.2 or n = 1.3, which not only ensures that the spiral wire 3 and the arm 1 have a good fixing effect, but also provides the opening A that makes it most convenient for the arm 1 to be screwed into the inner cavity 4.

[0034] Furthermore, in order to improve the stability of the connection between the decorative part 2 and the arm part 1, two spiral structures can be provided. The two spiral structures are relatively far apart from the fixing point of the decorative part 2, so that the decorative part 2 and the arm part 1 have two fixing points, making the connection more stable.

[0035] Furthermore, the spiral wire 3 is elastic. On the one hand, when the arm 1 is screwed into the inner cavity 4, the elastic spiral wire 3 undergoes slight deformation due to compression, making it easier for the arm 1 to screw in. On the other hand, the elastic spiral wire 3 provides a rebound force to the arm 1, increasing friction and thus making the spiral wire 3 more stably fixed to the arm 1. Its deformable properties also prevent scratching the arm 1. The spiral wire 3 is made of an elastic metal, such as copper or iron; in this embodiment, the spiral wire 3 is made of copper. Example

[0036] The decorative part 2 can also be fixed to one end of the spiral wire 3. That is, the spiral wire 3 is a part of the decorative part 2 extending in one direction. In this case, there may be no opening or only one opening between the end of the spiral wire 3 and the decorative part 2. Figure 5 As shown. Example

[0037] As another fixed method, such as Figure 6 and Figure 7 As shown, based on Embodiment 1, the headphone decorative component also includes a crossbeam 5. Two spiral structures are provided and fixed to the crossbeam. The decorative part 2 is disposed between the two spiral structures and connected to the crossbeam 5, thus providing two fixing points for the decorative part 2 and the arm 1, resulting in better connection stability. Since the ear hook of the arm 1 is longer in an ear-hook sports headphone, this two-point fixing scheme is more suitable for ear-hook sports headphones and can provide more fixing space for the decorative part 2.

[0038] Furthermore, the spiral wire 3 is elastic. On the one hand, when the arm 1 is screwed into the inner cavity 4, the elastic spiral wire 3 undergoes slight deformation due to compression, making it easier for the arm 1 to screw in. On the other hand, the elastic spiral wire 3 provides a rebound force to the arm 1, increasing friction and thus making the spiral wire 3 more stably fixed to the arm 1. Its deformable properties also prevent scratching the arm 1. The spiral wire 3 is made of an elastic metal, such as copper or iron; in this embodiment, the spiral wire 3 is made of copper.

[0039] In summary, the headphone decorative part provided by this utility model not only enhances the appearance of headphones and solves the problem of monotonous headphone appearance, but also fixes the decorative part 2 and the headphone through a spiral structure. This avoids the problems of requiring a large adhesive surface on the headphone and the possibility of not being able to completely remove the adhesive when removing the headphone, which are caused by sticker fixing methods. It also avoids the problems of easy loosening of parts and high production costs caused by clip fixing methods.

[0040] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0041] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An earphone trim for decorating a wireless earphone, the wireless earphone comprising an arm portion, characterized in that, The earphone decoration piece comprises: a decoration part; a spiral structure, which is in a spiral shape extending along an axial direction, comprises a spiral wire and an inner cavity formed by the spiral wire, and the decoration part is fixed relative to the spiral wire, and the inner cavity is used for wrapping the arm part to fix the decoration part on the wireless earphone.

2. An earphone trim according to claim 1, wherein The number of turns of the spiral wire is defined as n, and 1≤n≤1.

5.

3. An earphone trim according to claim 2, wherein The n is equal to 1.2 or 1.

3.

4. An earphone trim according to claim 1, wherein The decoration part is fixed relative to the middle part of the spiral wire, and the two ends of the spiral wire have openings relative to the fixed plane of the decoration part.

5. An earphone trim according to claim 1, wherein The spiral structure is provided with two spiral structures, and the two spiral structures have a relative distance between the fixed points of the decoration part.

6. An earphone trim according to claim 1, wherein Further comprising a cross beam, the spiral structure is provided with two spiral structures, the two spiral structures are fixed on the cross beam and have a relative distance, and the decoration part is arranged between the two spiral structures and connected with the cross beam.

7. An earphone trim according to claim 1, wherein The spiral wire has elasticity.

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