Bluetooth earphone hanging ear

Abstract

The utility model relates to a kind of ear hanging of bluetooth headset, including ear hanging body, ear hanging body includes longitudinally arranged memory wire, and the connecting seat and positioning seat respectively arranged in the upper and lower ends of memory wire;Memory wire is arc-shaped and its convex surface is back, connecting seat and positioning seat are all long strip, and memory wire is detachably connected with earphone body by connecting seat;The utility model is simple in overall structure, and the diameter of small compared with traditional plastic ear hanging structure is smaller, and overall size is also more small and exquisite, appearance modeling is more unique and ornamental, even for the user of smaller cranial ear groove, long time wearing also cannot cause excessive extrusion to ear and skull, discomfort does not appear, significantly improve the user's use experience.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, and in particular to a Bluetooth headphone ear hook. Background Technology

[0002] Currently, headphones on the market are mainly divided into three types: over-ear, which completely covers the ear (due to its larger size), and earbuds. These are inconvenient to carry and not aesthetically pleasing, generally used at home. In-ear headphones are designed to be small and inserted into the ear canal, connected by a flexible wire. They are very portable, but prolonged use can cause discomfort and potentially damage the eardrum. The third type is the ear-hook, which uses a bracket that conforms to the outer contour of the ear. When in use, the bracket is suspended and fixed at the base of the ear, ensuring the earbud fits snugly in the ear canal. Ear-hook headphones have a more reasonable structure, are less likely to fall out, and do not compress the ears, making them popular.

[0003] However, over-ear headphones still have some structural shortcomings. For example, the existing ear hooks are relatively large and thick, which can still cause discomfort behind the ears after prolonged wear. Therefore, it is necessary to design a new ear hook to meet the higher demands of consumers. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a Bluetooth ear hook that effectively solves the aforementioned problems.

[0005] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A Bluetooth ear hook is provided, including an ear hook body. The ear hook body includes a longitudinally arranged memory steel wire, and a connecting seat and a positioning seat respectively disposed at the upper and lower ends of the memory steel wire. The memory steel wire is arc-shaped with its convex surface facing backward. The connecting seat and the positioning seat are both elongated. The memory steel wire is detachably connected to the earphone body through the connecting seat.

[0007] The Bluetooth ear hook of this utility model has an electroplated layer on the surface of the memory steel wire.

[0008] The Bluetooth ear hook of this utility model has a cylindrical positioning base whose diameter gradually increases from the top to the bottom.

[0009] The Bluetooth ear hook of this utility model has a lower end face of a circular arc surface and an upper side wall of the positioning seat with a gradually narrowing diameter. The upper end of the narrowing portion fits tightly with the surface of the memory steel wire.

[0010] The Bluetooth ear hook of this utility model includes a connecting part that is inserted into and detachably connected to the earphone body, and a fixing part for connecting the memory steel wire; the fixing part has a tapered structure and its smaller end is coaxially connected to the memory steel wire.

[0011] The Bluetooth ear hook of this utility model has a connecting part with a diameter smaller than the diameter of the larger end of the fixing part and is coaxially disposed on the end face of the larger end.

[0012] The Bluetooth ear hook of this utility model has a fixing hole that runs through the left and right sides on the connecting part.

[0013] The Bluetooth ear hook of this utility model has a positioning groove at the end of the fixing hole near the ear, and the lower end of the positioning groove passes through the lower end of the connecting part; a positioning plane is provided on the connecting part at the end of the fixing hole away from the ear, and the positioning plane is parallel to the memory wire.

[0014] The Bluetooth ear hook of this utility model has the fixing part and the connecting part tilted backward relative to the positioning plane and the angle between them is acute.

[0015] The Bluetooth ear hook of this utility model has two ends of the memory steel wire embedded in the connecting seat and the fixing seat, respectively.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model has a simple overall structure, a smaller diameter and overall size compared to traditional plastic ear hook structures, and a more unique and aesthetically pleasing appearance. Even for users with a small cranioauricular sulcus, prolonged wear will not cause excessive pressure on the ears and skull, resulting in no discomfort and significantly improving the user experience. Furthermore, the use of memory wire material effectively ensures the long-term shape retention of the memory wire, guaranteeing the lifespan of the ear hook. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is an overall structural diagram of the present invention.

[0020] Figure 2 yes Figure 1 Another perspective view.

[0021] Figure 3 This is an overall view of the utility model after it is assembled with the headphone body.

[0022] Figure 4 yes Figure 3 Exploded view.

[0023] Figure 5 This is a top view of the present invention. Detailed Implementation

[0024] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0027] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] The preferred embodiment of this utility model includes a Bluetooth ear hook, such as... Figure 1-5 As shown, the device includes an ear hook body for connecting to the earphone body 100. The ear hook body includes a longitudinally arranged memory steel wire 10, and connecting seats 20 and positioning seats 30 respectively located at the upper and lower ends of the memory steel wire 10. The memory steel wire 10 is arc-shaped with its convex surface facing backward. Both the connecting seat 20 and the positioning seat 30 are elongated. The memory steel wire 10 is detachably connected to the earphone body 100 through the connecting seat 20. This utility model has a simple overall structure, a smaller diameter than traditional plastic ear hook structures, and a more compact overall size. Its appearance is more unique and aesthetically pleasing. Even for users with small craniota sulci, prolonged wear will not cause excessive pressure on the ears and skull, resulting in no discomfort and significantly improving the user experience. Moreover, the use of memory steel wire material effectively ensures the long-term shape of the memory steel wire 10, guaranteeing the lifespan of the ear hook.

[0030] In this embodiment, the surface of the memory steel wire 10 is provided with an electroplating layer. The electroplating layer can be an anti-corrosion coating, a colored coating, or a combination of both, to further enhance the corrosion resistance and aesthetics of the memory steel wire 10.

[0031] In this embodiment, the positioning seat 30 is cylindrical and its diameter gradually increases from the top to the bottom. This design allows the positioning seat 30 to have a larger contact area with the skin when it fits in the ear canal, making it less likely to move upwards and ensuring the stability of the earphone body 100 when worn.

[0032] In this embodiment, the lower end face of the positioning seat 30 is a circular arc surface, and the upper side wall of the positioning seat 30 has a narrowing portion 31 with a gradually narrowing diameter. The upper narrowing opening of the narrowing portion 31 is in close contact with the surface of the memory steel wire 10, so that the overall shape of the positioning seat 30 is more rounded and the touch is more comfortable.

[0033] In this embodiment, the connector 20 includes a connector 21 that is inserted into and detachably connected to the headphone body 100, and a fixing part 22 for connecting the memory steel wire 10. The fixing part 22 has a tapered structure and its smaller end is coaxially connected to the memory steel wire 10. Specifically, the diameter of the connector 21 is smaller than the diameter of the larger end of the fixing part 22 and is coaxially disposed on the end face of the larger end, so that after being assembled with the headphone body 100, the connector 21 can be completely inserted into the connector hole 101 on the headphone body 100, ensuring that the end face of the fixing part 22 is completely fitted with the headphone body 100. This ensures connection stability and also makes the assembly gap smaller, ensuring the neatness of the headphone body 100 after assembly.

[0034] In this embodiment, the connecting part 21 is provided with a fixing hole 210 that runs through the left and right sides, which is used to cooperate with the positioning pin 102 arranged in the left and right direction inside the earphone body 100, so as to connect the connecting part 21 and the earphone body 100 together with the connecting hole 101.

[0035] In this embodiment, the connecting part 21 has a positioning groove 211 at the end of the fixing hole 210 near the ear. The lower end of the positioning groove 211 passes through the lower end of the connecting part 21, so as to facilitate the setting of a positioning protrusion 103 on the inner wall of the earphone body 100 that matches the positioning groove 211, and further facilitate the setting of a slot 104 on the positioning protrusion 103 that cooperates with the positioning pin 102; the connecting part 21 has a positioning plane 212 at the end of the fixing hole 210 away from the ear. The positioning plane is parallel to the memory steel wire 10, and the fixing part 22 and the connecting part 21 are inclined backward relative to the positioning plane 212 and the angle α between them is an acute angle, that is, α < 90° (specifically as shown in the figure). Figure 5 As shown), this design allows the memory wire 10 to be positioned closer to the human skull on the earphone body 100 after the ear hooks are properly installed, ensuring a snug fit when worn.

[0036] In this embodiment, the earphone body 100, the connector 20, and the fixing seat are all made of plastic. The two ends of the memory steel wire 10 are respectively embedded in the connector 20 and the fixing seat, and the three are integrally injection molded. This molding process makes it convenient to assemble the connector 20 and the fixing seat with the memory steel wire 10 as a whole with the earphone body 100 in the later stage, thereby reducing the assembly process of parts.

[0037] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A Bluetooth ear hook for connecting to the earphone body, characterized in that, The device includes an ear hook body, which includes a longitudinally arranged memory steel wire, and a connecting seat and a positioning seat respectively located at the upper and lower ends of the memory steel wire; the memory steel wire is arc-shaped with its convex surface facing backward, and the connecting seat and the positioning seat are both elongated strips; the memory steel wire is detachably connected to the earphone body through the connecting seat.

2. The Bluetooth ear hook according to claim 1, characterized in that, The surface of the memory steel wire is coated with an electroplating layer.

3. The Bluetooth ear hook according to claim 1, characterized in that, The positioning seat is cylindrical and its diameter gradually increases from the top to the bottom.

4. The Bluetooth ear hook according to claim 3, characterized in that, The lower end face of the positioning seat is a circular arc surface, and the upper side wall of the positioning seat has a narrowing section with a gradually narrowing diameter. The upper narrowing opening of the narrowing section fits tightly with the surface of the memory steel wire.

5. The Bluetooth ear hook according to claim 1, characterized in that, The connector includes a connector portion that is inserted into and detachably connected to the earphone body, and a fixing portion for connecting the memory steel wire; the fixing portion has a tapered structure and its smaller end is coaxially connected to the memory steel wire.

6. The Bluetooth ear hook according to claim 5, characterized in that, The diameter of the connecting part is smaller than the diameter of the larger end of the fixing part, and it is coaxially disposed on the end face of the larger end.

7. The Bluetooth ear hook according to claim 6, characterized in that, The connecting part is provided with a fixing hole that runs through the left and right sides.

8. The Bluetooth ear hook according to claim 7, characterized in that, The connecting part has a positioning groove at the end of the fixing hole near the ear, and the lower end of the positioning groove passes through the lower end of the connecting part; the connecting part has a positioning plane at the end of the fixing hole away from the ear, and the positioning plane is parallel to the memory wire.

9. The Bluetooth ear hook according to claim 8, characterized in that, The fixing part and the connecting part are inclined backward relative to the positioning plane and the angle between them is acute.

10. The Bluetooth ear hook according to claim 1, characterized in that, The two ends of the memory steel wire are respectively embedded in the connecting seat and the fixing seat.

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