Wireless earphone with anti-falling ear hook structure
By designing a sliding connection fixing ring and clamping component on the wireless earphones, combined with a spring and elastic band structure, the problem of unstable fixation for earphones of different sizes is solved, achieving adaptation and stable fixation for different ear sizes, and improving the stability and comfort of earphone use.
Patent Information
- Application Number
- CN202423220228.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The existing anti-drop ear hook structure of wireless headphones is difficult to adapt to different sizes of headphones, resulting in problems such as unstable fixation or damage to the headphones.
It employs a sliding connection of fixing rings and clamping components, combined with a spring and elastic band design, and increases friction through rubber pads. It utilizes a malleable connecting rod and locking block structure to achieve adaptation and secure fixation for different ear sizes.
The anti-drop ear hook structure has been improved for its compatibility and stability with different sized headphones, reducing the risk of headphones slipping out, protecting headphones from damage, and enhancing wearing comfort and stability.
Smart Images
Figure CN223729883U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to wireless earphone technical field, especially involve wireless earphone with prevent falling ear hang structure. BACKGROUND
[0002] Under the background of modern science and technology rapid development, the use of wireless earphone has been extremely widespread. People in various scenarios, such as exercise, travel, work, etc., are increasingly dependent on wireless earphone to listen to audio information or make calls. With the continuous expansion of the wireless earphone market, the style and model of earphone are increasingly rich, and its size also presents the characteristics of diversification. This puts forward higher requirements for the accessories of earphone, especially the anti-ear drop hanging, and a device that can adapt to earphones of different sizes and effectively prevent earphones from falling is needed to meet the individual needs of many users and improve the user experience.
[0003] Some existing anti-ear drop hangers usually use a single fixing structure, such as a simple clip design, which fixes the earphone on the earphone with the clamping force of the clip. Or use a fixed size of silica gel sleeve, rely on the friction and elasticity of silica gel to fix the earphone. Some earphones are customized design matched with specific model earphones, and their structure and size are specially made according to the shape of the earphone, lacking universality.
[0004] Due to the large difference in earphone size, a single fixing structure or customized design is difficult to be widely applicable to earphones of various sizes, resulting in that in actual use, either the earphone cannot be firmly fixed, and the earphone is prone to slip, or the earphone is damaged due to forced installation, and the universality of the anti-ear drop hanging for earphones of different sizes cannot be met. Therefore, the wireless earphone with anti-ear drop hanging structure is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing wireless earphone with anti-ear drop hanging structure, and aims at solving the technical problem that earphones of different sizes in the prior art are difficult to be universally and stably fixed on the anti-ear drop hanging device.
[0006] To achieve the above-mentioned purpose, the wireless earphone with anti-ear drop hanging structure provided by the utility model embodiment comprises an earphone body, a fixing ring is slidably connected to the side wall of the earphone body, a clamping assembly is arranged in the fixing ring, and a connecting assembly is arranged on the side wall of the fixing ring.
[0007] The clamping assembly comprises a fixed rod, a connecting block, a first spring, a fixed plate, a rubber pad and an elastic band.
[0008] As a further description of the above technical solution:
[0009] The connecting assembly comprises a fixed ear hook, and the fixed ear hook is fixedly connected to the side wall of the fixed ring.
[0010] As a further description of the above technical solution:
[0011] The fixed ear hook is internally provided with a sliding groove and a recess hole.
[0012] As a further description of the above technical solution:
[0013] The fixed ear hook is internally provided with a sliding groove and a recess hole.
[0014] As a further description of the above technical solution:
[0015] The sliding ear hook is internally provided with a fixed groove and a clamping block.
[0016] As a further description of the above technical solution:
[0017] The clamping block is slidably connected to the inside of the fixed groove, and the sliding ear hook is internally provided with a second spring.
[0018] As a further description of the above technical solution:
[0019] One end of the second spring is fixedly connected to the inside of the fixed groove, and the other end of the second spring is fixedly connected to the side wall of the clamping block.
[0020] As a further description of the above technical solution:
[0021] The sliding ear hook is slidably connected to the inside of the sliding groove, and the clamping block is slidably connected to the inside of the recess hole.
[0022] The above one or more technical solutions in the wireless earphone with the anti-falling ear hook structure provided by the embodiment of the utility model have at least one of the following technical effects:
[0023] 1. In the utility model, the earphone body enters between the fixed plate, makes the connecting block slide to the inside of the fixed rod, extrudes the first spring, the movement of the fixed plate makes the elastic band stretch, when the earphone body is inserted to the appropriate position, the first spring and the elastic band reset, the force generated will limit the earphone body, the problem that different size earphones are difficult to be commonly used and stably fixed on the anti-falling ear hanging device is solved, and the adaptability of the anti-falling ear hanging to various size earphones is improved through the technical scheme.
[0024] 2. In the utility model, the sliding ear hanging makes the clamping block be extruded into the inside of the fixed slot in the inside of the fixed ear hanging, the second spring is extruded, after the position is adjusted, the sliding ear hanging stops moving, the second spring loses extrusion and rebounds, the clamping block is clamped into the inside of the recess hole and is fixed, the problem that the traditional ear hanging structure is difficult to adapt to different ear sizes is solved, and the adaptability of the ear hanging to different ear sizes and the stability when the earphone is worn are improved through the technical scheme. DRAWINGS
[0025] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art.
[0026] Figure 1 It is a three-dimensional schematic view of the wireless earphone with the anti-falling ear hanging structure provided by the utility model.
[0027] Figure 2 It is a fixed ring internal structure schematic view of the wireless earphone with the anti-falling ear hanging structure provided by the utility model.
[0028] Figure 3 It is an ear hanging internal structure schematic view of the wireless earphone with the anti-falling ear hanging structure provided by the utility model.
[0029] Figure 4 It is Figure 3 It is an enlarged view of A in the figure.
[0030] In the figure, various reference signs are:
[0031] 1, earphone body; 2, fixed ring; 3, fixed plate; 4, rubber pad; 5, elastic band; 6, connecting block; 7, fixed rod; 8, first spring; 9, fixed ear hanging; 10, sliding groove; 11, recess hole; 12, sliding ear hanging; 13, connecting rod; 14, fixed slot; 15, clamping block; 16, second spring. DETAILED DESCRIPTION
[0032] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.
[0033] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the embodiments of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0034] In addition, the terms "first", "second" are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0035] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0036] Referring to Figure 1 and Figure 2The utility model provides an embodiment: wireless earphone with anti -drop ear hang structure, earphone body 1, fixed ring 2 is slidably connected to the side wall of earphone body 1, the inside of fixed ring 2 is provided with clamping component, and the side wall of fixed ring 2 is provided with connecting component, clamping component includes fixed link 7, and the inside of fixed link 7 is fixedly connected in the inside of fixed ring 2, and the inside of fixed link 7 is slidably connected with connecting block 6, and the inside of fixed link 7 is provided with first spring 8, and first spring 8 and elastic band 5 are used for rebound reset, and the force that it generates is limited to earphone body 1, and one end of first spring 8 is fixedly connected in the inside of fixed link 7, and the other end of first spring 8 is fixedly connected in the side wall of connecting block 6, and the side wall of connecting block 6 is fixedly connected with fixed plate 3, and the side wall of fixed plate 3 is fixedly connected with rubber pad 4, and rubber pad 4 is used for increasing the friction between fixed plate 3 and earphone body 1, simultaneously avoids the scratch or damage of fixed plate 3 to the surface of earphone body 1, and the inside of fixed plate 3 is fixedly connected with elastic band 5,
[0037] The earphone body 1 is inserted into the inside of fixed ring 2, and fixed ring 2 plays a role of preliminary positioning and guiding, guides the accurate entry of earphone body 1 into subsequent fixing structure, and earphone body 1 enters between fixed plate 3, and the side wall of fixed plate 3 is fixed with rubber pad 4, and rubber pad 4 is soft and has a certain friction coefficient, which can increase the friction between fixed plate 3 and earphone body 1, effectively prevent the loosening or displacement phenomenon of earphone body 1 after fixing, simultaneously avoid the scratch or damage of fixed plate 3 to the surface of earphone body 1, play a good protection role to earphone, prolong the service life of earphone, and the earphone body 1 is inserted into the process and is extruded to fixed plate 3, so that connecting block 6 slides to the inside of fixed link 7, connecting block 6 is connected with fixed plate 3, and can smoothly move along the direction of fixed link 7 when being extruded by earphone body 1, thereby driving the movement of related components to realize subsequent fixing function, the first spring 8 is pressurized to deform, the first spring 8 has good elastic recovery capacity, stores elastic potential energy in the process of being compressed and deformed, and the elastic band 5 is stretched and deformed along with the movement of fixed plate 3, and the elastic band 5 also has elasticity, and the stretching deformation can generate the acting force matched with spring deformation, when the earphone body 1 is inserted into the appropriate position, the first spring 8 and elastic band 5 reset, and the force generated will limit earphone body 1, fix it, and the stable constraint force is applied to earphone body 1 from different directions through the elastic recovery force of spring and the tension of elastic band, ensure that earphone body 1 remains stable in the fixing device formed by fixed ring 2 and fixed plate 3, does not separate from the fixed position due to daily shaking, slight collision and the like, and guarantees the stability of earphone in the use process.
[0038] Refer to Figure 1 , Figure 3 and Figure 4The connecting assembly comprises a fixed ear hook 9 which is a basic support structure, the side wall of the fixed ear hook 9 is fixedly connected to the side wall of the fixed ring 2, a sliding groove 10 is formed in the inside of the fixed ear hook 9, a recessed hole 11 is formed in the inside of the fixed ear hook 9, a sliding ear hook 12 is slidingly connected to the inside of the fixed ear hook 9, a connecting rod 13 is fixedly connected to the side wall of the sliding ear hook 12, the connecting rod 13 is a plastic deformation rod which can be adjusted to fit the shape of the ear, a fixed groove 14 is formed in the inside of the sliding ear hook 12, a clamping block 15 is arranged in the inside of the sliding ear hook 12, the side wall of the clamping block 15 is slidingly connected to the inside of the fixed groove 14, a second spring 16 is arranged in the inside of the sliding ear hook 12, one end of the second spring 16 is fixedly connected to the inside of the fixed groove 14, the other end of the second spring 16 is fixedly connected to the side wall of the clamping block 15, the side wall of the sliding ear hook 12 is slidingly connected to the inside of the sliding groove 10, and the side wall of the clamping block 15 is slidingly connected to the inside of the recessed hole 11.
[0039] After the earphone body 1 is fixed, the connecting rod 13 is pulled to make the sliding ear hook 12 slide in the fixed ear hook 9 according to the size of the wearer's ear, the fixed ear hook 9 provides a track and guide for the movement of the sliding ear hook 12 as a basic support structure, ensuring that the sliding ear hook 12 can be stably adjusted in position, when the sliding ear hook 12 moves, the clamping block 15 is extruded into the fixed groove 14 by the inside of the fixed ear hook 9, the clamping block 15 is closely connected to the sliding ear hook 12, and the main function is to cooperate with the corresponding structure on the fixed ear hook 9 at a specific position to realize the locking and fixing of the position of the sliding ear hook 12, the movement range and fixed position of the sliding ear hook 12 are accurately controlled through the clamping relationship with the fixed groove 14 and the subsequent recessed hole 11, the second spring 16 is extruded by the clamping block 15 to deform, the second spring 16 has the characteristics of elastic deformation energy storage and recovery, stores elastic potential energy during the extrusion by the clamping block 15, and provides a power source for the subsequent reset of the clamping block 15, when the position is adjusted, the sliding ear hook 12 stops moving, the second spring 16 loses extrusion and rebounds, the clamping block 15 is clamped into the recessed hole 11 to be fixed, the recessed hole 11 is distributed at a specific position on the fixed ear hook 9, and forms a stable clamping structure with the clamping block 15, so as to firmly fix the sliding ear hook 12 at the adjusted position, ensure that the overall structure of the ear hook is stable and will not easily change shape and position due to external force, adapt to the size difference of different wearer's ears while maintaining good wearing stability, then adjust the connecting rod 13, the connecting rod 13 is a plastic deformation rod which can be adjusted to fit the shape of the ear, the connecting rod 13 is a structure connecting the sliding ear hook 12 and other components, and the plastic deformation characteristic can make the user flexibly change the shape according to the contour, angle and other individual characteristics of the ear, so that the ear hook can better fit the ear and reduce the discomfort during wearing, improve the comfort and stability of wearing.
[0040] Working principle: the earphone body 1 is inserted into the fixed ring 2, the earphone body 1 enters between the fixed plate 3, the fixed plate 3 side wall is fixed with rubber pad 4, it can increase the friction between the fixed plate 3 and earphone body 1, while avoiding the fixed plate 3 to the surface of earphone body 1 cause scratch or damage, earphone body 1 insertion process will extrude fixed plate 3, make connecting block 6 slide to the inside of fixed rod 7, pressurize first spring 8 and make it deformation, with the movement of fixed plate 3 makes elastic belt 5 stretch deformation, when earphone body 1 is inserted into the appropriate position, first spring 8 and elastic belt 5 reset, the force generated will limit earphone body 1, fix it.
[0041] After the earphone body 1 is fixed, according to the size of the wearer's ear is different, pull the connecting rod 13 to make the sliding ear hook 12 slide in the fixed ear hook 9, the sliding ear hook 12 moves, the clamping block 15 is extruded into the fixed slot 14 inside the fixed ear hook 9, the second spring 16 is extruded by the clamping block 15 and deformed, when the position is adjusted, the sliding ear hook 12 stops moving, the second spring 16 loses extrusion and rebounds, the clamping block 15 is clamped into the recess 11 to fix, then adjust the connecting rod 13 again, the connecting rod 13 is a plastic deformation rod, which can be adjusted to fit the shape of the ear.
[0042] The rest of the embodiment is the same as example one, the features not explained in this embodiment are explained in example one, which will not be repeated here.
[0043] The above only describes the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims
1. A wireless earphone with an anti-drop ear hook structure, comprising an earphone body (1), characterized in that: The earphone body (1) has a fixed ring (2) slidably connected to its side wall. The fixed ring (2) has a clamping component inside and a connecting component on its side wall. The clamping assembly includes a fixing rod (7), the side wall of which is fixedly connected to the inside of the fixing ring (2), a connecting block (6) is slidably connected inside the fixing rod (7), a first spring (8) is provided inside the fixing rod (7), one end of the first spring (8) is fixedly connected to the inside of the fixing rod (7), the other end of the first spring (8) is fixedly connected to the side wall of the connecting block (6), a fixing plate (3) is fixedly connected to the side wall of the connecting block (6), a rubber pad (4) is fixedly connected to the side wall of the fixing plate (3), and an elastic band (5) is fixedly connected inside the fixing plate (3).
2. The wireless earphone with anti-drop ear hook structure according to claim 1, characterized in that: The connecting assembly includes a fixed ear hook (9), the side wall of which is fixedly connected to the side wall of the fixed ring (2).
3. The wireless earphone with anti-drop ear hook structure according to claim 2, characterized in that: The fixed ear hook (9) has a sliding groove (10) inside and a recessed hole (11) inside.
4. The wireless earphone with anti-drop ear hook structure according to claim 3, characterized in that: The fixed ear hook (9) is internally slidably connected to a sliding ear hook (12), and a connecting rod (13) is fixedly connected to the side wall of the sliding ear hook (12).
5. The wireless earphone with anti-drop ear hook structure according to claim 4, characterized in that: The sliding ear hook (12) has a fixing groove (14) inside, and a locking block (15) is provided inside the sliding ear hook (12).
6. The wireless earphone with anti-drop ear hook structure according to claim 5, characterized in that: The side wall of the card block (15) is slidably connected inside the fixed groove (14), and a second spring (16) is provided inside the sliding ear hook (12).
7. The wireless earphone with anti-drop ear hook structure according to claim 6, characterized in that: One end of the second spring (16) is fixedly connected inside the fixing groove (14), and the other end of the second spring (16) is fixedly connected to the side wall of the card block (15).
8. The wireless earphone with anti-drop ear hook structure according to claim 5, characterized in that: The side wall of the sliding ear hook (12) is slidably connected inside the slide groove (10), and the side wall of the card block (15) is slidably connected inside the recess (11).