An ear-hanging wired earphone

Abstract

The utility model relates to audio equipment technical field discloses a hanging ear formula wired earphone, including two earphone shell, the earphone shell inner wall fixedly connected with electronic component, the inside fixedly connected with earphone line of electronic component, the earphone shell outer wall has been seted up with the sliding slot, the sliding slot inside slidingly connected with the sliding block, the one end fixedly connected with the round ring of sliding block, the other end fixedly connected with silica gel ear hang of sliding block, the outside surface fixed mounting of earphone shell front side is used for the outer cover of the earphone internal component shielding, the outer cover inner wall fixedly connected with fixed column, in the utility model, ear hang rotates through on fixed column, and the sliding block slides in the sliding slot, can adjust ear hang position flexibly, and the baffle can limit the maximum adjustment angle, and this design adapts to different auricles, and the silica gel ear hang is close to the skin and flexible, avoids the oppression and the problem of slipping, adapts to adult and small auricle crowd, covers the commuting and fitness scene, will not easily fall off.

Description

Technical Field

[0001] This utility model relates to the field of audio equipment technology, and in particular to an ear-hook wired headphone. Background Technology

[0002] Ear-hook wired headphones are a type of product developed in the audio equipment field in pursuit of a balance between wearing stability and portability. Their background stems from the limitations of traditional in-ear or over-ear headphones in certain scenarios. The ear-hook design, through structural optimization that conforms to the contours of the ear, makes up for this shortcoming, thus promoting the mass production of ear-hook headphones. In terms of major application industries, they are widely used in the consumer electronics field and are a common device for personal entertainment. They have also penetrated into the sports and fitness industry and some professional fields. From a structural perspective, the core of an ear-hook wired headphone includes an ear-hook support structure, which is mostly made of flexible plastic or silicone. It is designed in an arc or hook shape according to the ear contour to securely fix it to the auricle. Its main function is to achieve directional output of audio signals, allowing users to clearly obtain sound content without disturbing others. Traditional in-ear headphones, limited by a single diameter of silicone and foam ear tips, have poor fit to the ear canal contours. This not only causes discomfort and pain during prolonged wear but also lacks stability during walking and active activities, easily slipping out of the ear canal with slight movements. Early on-ear headphones often used an integrated fixed structure, making it difficult to flexibly adjust the connection angle between the ear hook and the speaker unit according to the differences in different users' ears. This resulted in poor ear hook fit and easy loosening for some users, making it difficult to balance universality and wearing experience. Therefore, an on-ear wired headphone is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides an ear-hook wired headphone, which aims to improve the problems of traditional in-ear headphones being prone to falling off and lacking stability, as well as the difficulty of traditional ear-hook headphones in flexibly adjusting the angle according to the differences in users' ears.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an ear-hook wired earphone, comprising two earphone shells, an electronic component fixedly connected to the inner wall of the earphone shell, an earphone wire fixedly connected inside the electronic component, a sliding groove provided on the outer wall of the earphone shell, a slider slidably connected inside the sliding groove, a ring fixedly connected to one end of the slider, and a silicone ear hook fixedly connected to the other end of the slider. As a further description of the above technical solution: An outer cover for covering the internal components of the earphone is fixedly installed on the outer surface of the front side of the earphone shell. A fixing post is fixedly connected to the inner wall of the outer cover, and the ring is sleeved on the outer wall of the fixing post. As a further description of the above technical solution: The inner wall of the earphone shell is fixedly connected to several holes, and the inner wall of the outer cover is fixedly connected to several plug blocks, which are inserted into the holes. As a further description of the above technical solution: The headphone cable passes through the headphone shell; As a further description of the above technical solution: The end of the earphone cable away from the earphone shell is fixedly connected to a plug; As a further description of the above technical solution: An adapter is fixedly connected between the plug and the headphone cable. As a further description of the above technical solution: Both ends of the inner wall of the earphone shell near the slide groove are fixedly connected to the baffles. As a further description of the above technical solution: The slider and the stop are engaged.

[0005] This utility model has the following beneficial effects: 1. In this utility model, the ear hook can be flexibly adjusted by rotating on the fixed post and sliding the slider in the groove. The baffle can limit the maximum adjustment angle. This design is suitable for different ear shapes. The silicone ear hook is skin-friendly and flexible, avoiding pressure and slippage. It is suitable for adults and people with small ear shapes, covering commuting and fitness scenarios, and will not easily fall off.

[0006] 2. In this utility model, each component is fixed with a stable connection as the core. Multi-layer fixation prevents the ear hook from loosening. The connection between the headphone cable and the adapter reduces poor contact and prevents breakage. The outer cover protects the internal components from damage. The cooperation between the slider and the slide groove reduces adjustment wear, extends life, and ensures long-term stable sound transmission and use. Attached Figure Description

[0007] Figure 1 This is a first-view perspective perspective view of an ear-hook wired headphone proposed in this utility model. Figure 2 This is a second-view perspective perspective view of an ear-hook wired headphone proposed in this utility model. Figure 3 This is a schematic diagram of the electronic components of an ear-hook wired headphone proposed in this utility model; Figure 4 This is a schematic diagram of the fixing post of an ear-hook wired headphone proposed in this utility model.

[0008] Legend: 1. Plug; 2. Adapter; 3. Headphone cable; 4. Silicone ear hook; 5. Headphone shell; 6. Outer cover; 7. Slide; 8. Slider; 9. Electronic components; 10. Stop; 11. Ring; 12. Socket; 13. Fixing post; 14. Insert block. Detailed Implementation

[0009] 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.

[0010] Reference Figures 1-3 This utility model provides an embodiment of an ear-hook wired earphone, comprising two earphone shells 5. These two earphone shells 5 are injection molded from lightweight material, and have a cavity structure reserved inside to accommodate the sound unit. An electronic component 9 is fixedly connected to the inner wall of the earphone shell 5. The electronic component 9 integrates a speaker, a tuning module, and a signal receiving unit, and is the core component for realizing audio conversion and playback. An earphone cable 3 is fixedly connected inside the electronic component 9. This earphone cable 3 can effectively transmit audio signals. A sliding groove 7 is provided on the outer wall of the earphone shell 5. The sliding groove 7 has an arc-shaped design and the inner wall is polished to meet adjustment needs. A slider 8 is slidably connected inside the sliding groove 7. The slider 8 is gap-fitted with the sliding groove 7 to ensure smooth sliding without loosening. A ring 11 is fixedly connected to one end of the slider 8, and a silicone ear hook 4 is fixedly connected to the other end of the slider 8. The silicone ear hook 4 is designed according to the curve of the human ear and has a fine anti-slip texture on the surface, which can closely fit the ear and distribute wearing pressure.

[0011] Reference Figures 1-4 An outer cover 6 is fixedly installed on the outer surface of the front side of the earphone shell 5 to cover the internal components of the earphone. The outer cover 6 is made of the same material as the earphone shell 5, which not only protects the internal components from dust and impact, but also maintains the uniformity of the overall appearance of the earphone. A fixing post 13 is fixedly connected to the inner wall of the outer cover 6. The fixing post 13 is cylindrical and has a small protrusion at the top, which can enhance the stability of the connection with other components. A ring 11 is fitted on the outer wall of the fixing post 13. This fitting structure allows the ring 11 to rotate slightly around the fixing post 13 when the slider 8 moves, avoiding wear between components due to rigid connection.

[0012] Reference Figures 3-4The inner wall of the earphone shell 5 is fixedly connected with several jacks 12. These jacks 12 are evenly distributed and can be connected to corresponding components to ensure the stability of the overall structure. The inner wall of the outer cover 6 is fixedly connected with several plugs 14. The number and position of the plugs 14 correspond one-to-one with the jacks 12. The plugs 14 are inserted into the jacks 12. This plug-in structure makes the disassembly and assembly of the outer cover 6 and the earphone shell 5 simple and convenient, and facilitates subsequent maintenance and repair.

[0013] Reference Figure 1 The headphone cable 3 runs through the headphone shell 5, which can effectively prevent dust and moisture from entering the headphone, improve the sealing performance, and connect to the internal components in a more aesthetically pleasing way.

[0014] Reference Figures 1-2 The end of the headphone cable 3 away from the headphone shell 5 is fixedly connected to a plug 1. The plug 1 is the core component for connecting the audio interface and is compatible with most audio playback devices.

[0015] Reference Figures 1-2 An adapter 2 is fixedly connected between the plug 1 and the headphone cable 3. The adapter 2 is fixedly installed at the connection between the plug 1 and the headphone cable 3. The outer shell of the adapter 2 is wrapped with flexible silicone material and is connected to the plug 1 and the headphone cable 3 through an arc transition structure. This can effectively disperse the stress generated by frequent bending at the connection between the plug 1 and the headphone cable 3, prevent the copper core inside the wire from breaking due to long-term stress fatigue, and extend the service life of the headphone cable 3.

[0016] Reference Figure 3 Both ends of the inner wall of the earphone shell 5 near the slide groove 7 are fixedly connected to the stop blocks 10. The stop blocks 10 are designed to be integrally injection molded with the earphone shell 5, which does not require additional assembly and has stronger structural integrity. Therefore, they have higher structural strength and can withstand the contact and collision of the slider 8 for a long time without being easily damaged. Their core function is to precisely limit the sliding boundary of the slider 8 in the slide groove 7, and prevent the slider 8 from slipping off the two ends of the slide groove 7 due to excessive sliding, thereby further ensuring the stability of the earphone wearing adjustment function.

[0017] Reference Figures 3-4 The slider 8 and the stop block 10 are engaged, which effectively limits the sliding range of the slider 8 in the slide groove 7 and prevents the slider 8 from slipping out of the slide groove 7.

[0018] Working principle: The plug 1 is connected to the headphone cable 3 through the adapter 2, which stably transmits the audio electrical signal of the external device to the electronic components 9 inside the headphone shell 5 to realize sound output. The outer cover 6 can cover and protect the sound-generating components and adjustment structure inside the headphone shell 5 to avoid dust or external force damage. When adjusting the silicone ear hook 4 to fit the ear, the slider 8 fixed to the ear hook will slide along the groove 7 on the outer wall of the earphone shell 5, and simultaneously drive the ring 11 inside the earphone shell 5 to rotate along the fixing post 13, making the adjustment smoother and the fit better, and it will not easily loosen during fitness and other sports.

[0019] Meanwhile, the insert 14 on the outer cover 6 is tightly inserted into the jack 12 on the earphone shell 5, thereby fixing the outer cover 6 in place and ensuring that it will not fall off during use.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ear-hook wired headphone, comprising two earphone shells (5), characterized in that: An electronic component (9) is fixedly connected to the inner wall of the earphone shell (5). An earphone wire (3) is fixedly connected inside the electronic component (9). A groove (7) is opened on the outer wall of the earphone shell (5). A slider (8) is slidably connected inside the groove (7). A ring (11) is fixedly connected to one end of the slider (8). A silicone ear hook (4) is fixedly connected to the other end of the slider (8).

2. The ear-hook wired earphone according to claim 1, characterized in that: The outer surface of the front side of the earphone shell (5) is fixedly installed with an outer cover (6) for covering the internal components of the earphone. The inner wall of the outer cover (6) is fixedly connected with a fixing post (13), and the ring (11) is sleeved on the outer wall of the fixing post (13).

3. The ear-hook wired earphone according to claim 2, characterized in that: The inner wall of the earphone shell (5) is fixedly connected with several holes (12), and the inner wall of the outer cover (6) is fixedly connected with several plugs (14), and the plugs (14) are inserted into the holes (12).

4. The ear-hook wired earphone according to claim 1, characterized in that: The headphone cable (3) passes through the headphone shell (5).

5. The ear-hung wired earphone according to claim 4, characterized in that: The headphone cable (3) is fixedly connected to a plug (1) at the end away from the headphone shell (5).

6. The ear-hung wired earphone according to claim 5, characterized in that: An adapter (2) is fixedly connected between the plug (1) and the headphone cable (3).

7. The ear-hanging wired earphone of claim 1, wherein: The inner wall of the earphone shell (5) is fixedly connected to two ends of the slide groove (7) with blocks (10).

8. The ear-hook wired earphone according to claim 7, characterized in that: The slider (8) engages with the stop (10).

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