Headphone capable of being hung on back

Abstract

The utility model relates to the technical field of earphones, and discloses a back-hanging type headphone, which comprises a head-mounted mechanism and an ear listening mechanism, and is characterized in that the head-mounted mechanism comprises a head-mounted part and connecting parts, the connecting parts are connected to two ends of the head-mounted part, and each connecting part comprises a sliding part; the ear hearing mechanism is provided with an arc-shaped sliding rail, and the sliding piece is connected to the arc-shaped sliding rail in a sliding mode so that the head-mounted mechanism can rotate along the horizontal axis in the sliding process of the sliding piece. Through the design of the connecting part and the sliding rail, the head wearing part can move to the neck, the discomfort of the head is effectively relieved, meanwhile, the requirements for listening continuation and head relieving are met, and the diversity of earphone wearing is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of earphones, and particularly relates to a rear-hanging type head-mounted earphone. BACKGROUND

[0002] A head-mounted earphone is a common audio device, and is named as such because it is designed to cover the entire ear. Compared with an in-ear earphone, the head-mounted earphone generally provides better sound quality and comfort, and is suitable for long-time use.

[0003] In the prior art, the head-mounted earphone is worn on the head for a long time, which easily causes discomfort of the head. In order to alleviate the discomfort, the earphone has to be taken off, but this affects the continuity of listening. Due to the singleness of the wearing mode of the head-mounted earphone, it is difficult to satisfy the requirements of alleviating the discomfort of the head and maintaining the continuity of listening at the same time, and the multifunctional wearing mode cannot be realized. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the prior art, the application provides a rear-hanging type head-mounted earphone, which realizes that the head-mounted part can be moved to the neck through the design of the connecting part and the arc-shaped sliding rail, effectively alleviates the discomfort of the head, satisfies the continuity of listening and the alleviation of the head, and improves the diversity of earphone wearing.

[0005] The technical effects achieved by the application are realized through the following aspects:

[0006] The application provides a rear-hanging type head-mounted earphone, which comprises

[0007] A head-mounted mechanism, which comprises a head-mounted part and a connecting part, the connecting part is connected to both ends of the head-mounted part; the connecting part comprises a sliding part, and

[0008] An ear-listening mechanism, which is provided with an arc-shaped sliding rail, and the sliding part is slidingly connected to the arc-shaped sliding rail, so that the head-mounted mechanism can rotate along a horizontal axis during the sliding of the sliding part.

[0009] In some implementations, the connecting part further comprises a connecting piece, the connecting piece is oppositely provided with a first end and a second end, the first end is connected to the head-mounted part, and the sliding part is penetratingly connected to the second end.

[0010] In some implementations, the ear-listening mechanism comprises:

[0011] A pad, which is oppositely provided with a first plane and a second plane, the first plane is provided with a first sliding groove corresponding to the connecting part;

[0012] An ear shell, which is provided with a second sliding groove corresponding to the first sliding groove, the first sliding groove and the second sliding groove constitute the arc-shaped sliding rail, and the ear shell is attached to the first plane; and

[0013] The ear cap is connected with the second plane and is used to contact the ear.

[0014] In some implementations, the outer side of the ear shell is provided with a avoiding slot corresponding to the arc-shaped sliding rail.

[0015] In some implementations, the rear-hangable headset further comprises a damping mechanism connected between the connecting component and the arc-shaped sliding rail.

[0016] In some implementations, the damping mechanism comprises:

[0017] a protruding rail part provided at the periphery of the arc-shaped sliding rail; and

[0018] a damping component connected with the connecting component and in contact with the protruding rail part.

[0019] In some implementations, the protruding rail part comprises a plurality of first protrusions arranged in a ring shape along the arc-shaped sliding rail.

[0020] In some implementations, the damping component comprises a fixing component connected with the connecting component and a second protrusion connected with the fixing component and in damping contact with the first protrusion.

[0021] In some implementations, the damping mechanism further comprises a stopper provided at both ends of the protruding rail part and connected with the arc-shaped sliding rail.

[0022] In some implementations, the first end is provided with a fixing hole and a latch hole corresponding to the headset part, the latch hole is transversely provided in the fixing hole, the headset part is inserted into the fixing hole and is fixedly connected with the headset part through a pin inserted into the latch hole.

[0023] In summary, the present application has at least the following advantages:

[0024] The rear-hangable headset provided by the present application can move the headset part between the head and the neck through the movement of the connecting component on the arc-shaped sliding rail, which can effectively relieve the discomfort of the head caused by long-time wearing and at the same time meet the listening requirement, thereby improving the diversity of the wearing mode of the headset. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 FIG. 1 is a schematic diagram of the overall structure of Embodiment 1 of the present application.

[0026] Figure 2 FIG. 2 is a schematic diagram of the partial cross-sectional structure of Embodiment 1 of the present application.

[0027] Figure 3Structure diagram of head wearing mechanism in Embodiment 2 of the present application.

[0028] Figure 4 Structure diagram of connecting piece in Embodiment 2 of the present application.

[0029] Figure 5 Structure diagram of ear listening mechanism in Embodiment 2 of the present application.

[0030] Figure 6 Another structure diagram of ear listening mechanism in Embodiment 2 of the present application.

[0031] Figure 7 Structure diagram of damping mechanism in Embodiment 3 of the present application.

[0032] Figure 8 Exploded structure diagram of damping mechanism in Embodiment 3 of the present application.

[0033] Figure 9 Structure diagram of damping part in Embodiment 3 of the present application.

[0034] Markings in the figure:

[0035] 1, head wearing mechanism, 11, head wearing part, 12, connecting part, 121, connecting piece, 1211, first end, 1212, second end, 1213, fixing hole, 1214, bolt hole, 122, sliding piece; 2, ear listening mechanism, 21, arc-shaped sliding rail, 22, avoiding groove, 23, pad, 231, first plane, 232, second plane, 233, first sliding groove, 24, ear shell, 241, second sliding groove, 25, ear sleeve; 3, damping mechanism, 31, protruding rail part, 311, first protruding block, 32, damping part, 321, fixing piece, 322, second protruding block, 33, stop piece. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. The described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application.

[0037] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts are within the scope of protection of the present application.

[0038] Embodiment 1:

[0039] Please refer to the drawingsFigures 1-2 The application relates to a rear-hanging type headphone, which comprises a head-wearing mechanism 1 and an ear-listening mechanism 2.

[0040] The head-wearing mechanism 1 comprises a head-wearing part 11 and connecting parts 12, the connecting parts 12 are connected to both ends of the head-wearing part 11, and the connecting parts 12 comprise sliding parts 122. The head-wearing part 11 is used for being hung on the head or the neck. The connecting parts 12 are used for driving the head-wearing part 11 to move on the head to the neck, so as to realize the diversity of wearing.

[0041] The ear-listening mechanism 2 is provided with an arc-shaped sliding track 21, and the sliding parts 122 are slidingly connected to the arc-shaped sliding track 21, so that the head-wearing mechanism 1 can rotate along a horizontal axis during the sliding of the sliding parts 122. The horizontal axis is perpendicular to the axis X of the ear-listening mechanism 2. The ear-listening mechanism 2 is used for providing sound for the ear. The arc-shaped sliding track 21 is used for sliding in cooperation with the connecting parts 12, so as to improve the smoothness of the movement of the connecting parts 12.

[0042] Preferably, the connecting parts 12 can rotate 90 degrees in cooperation with the arc-shaped sliding track 21, and correspondingly, the avoiding grooves 22 can adopt the shape of 1 / 4 circle.

[0043] In the rear-hanging type headphone, the head-wearing part 11 only needs to be subjected to an acting force, so that the sliding parts 122 move in the arc-shaped sliding track 21, and the head-wearing part 11 is driven to rotate along the horizontal axis, and is moved from the head to the neck, so as to realize the rear-hanging type of the head-wearing part 11, effectively relieve the discomfort of wearing the head-wearing part 11 for a long time, flexibly change the position of the head-wearing part 11 according to the use habit of the user, and also ensure the continuity of listening, improve the comfort of wearing the headphone, realize the diversified wearing mode of the headphone, and have strong scene adaptability.

[0044] Embodiment 2:

[0045] The difference between the embodiment and the embodiment 1 is that, as shown in Figure 3 The connecting parts 12 of the embodiment further comprise connecting pieces 121, the connecting pieces 121 are oppositely provided with first ends 1211 and second ends 1212, the first ends 1211 are connected to the head-wearing part 11, and the sliding parts 122 are connected to the second ends 1212.

[0046] The connecting pieces 121 are used for connecting the head-wearing part 11 and the sliding parts 122, so that the head-wearing part 11 moves along with the movement of the sliding parts 122, and the timeliness of the movement of the head-wearing part 11 is ensured.

[0047] Specifically, as shown in Figure 4The first end 1211 is provided with a fixing hole 1213 and a pin hole 1214 corresponding to the head-wearing part 11. The pin hole 1214 is transverse to the fixing hole 1213. The head-wearing part 11 is inserted into the fixing hole 1213 and is fixedly connected to the head-wearing part 11 through the pin inserted into the pin hole 1214. In this way, the overall structure is easy to install, and the head-wearing part 11 and the connecting piece 121 are easy to install and detach, which is beneficial to subsequent maintenance and replacement of parts.

[0048] The sliding piece 122 is transverse to the second end 1212, so that the middle part of the sliding piece 122 is connected to the connecting piece 121. That is, both ends of the sliding piece 122 are in contact with the arc-shaped sliding rail 21, thereby ensuring the stability of the movement of the sliding piece 122.

[0049] In some embodiments, referring to Figures 5-6 The ear listening mechanism 2 includes a pad 23, an ear shell 24 and an ear sleeve 25.

[0050] The pad 23 is provided with a first plane 231 and a second plane 232. The first plane 231 is provided with a first sliding groove 233 corresponding to the connecting part 12.

[0051] The ear shell 24 is provided with a second sliding groove 241 corresponding to the first sliding groove 233. The first sliding groove 233 and the second sliding groove 241 form the arc-shaped sliding rail 21. The ear shell 24 is connected to the first plane 231. Specifically, the avoiding groove 22 is arranged on the ear shell 24.

[0052] The ear sleeve 25 is connected to the second plane 232 and is used to contact the ear.

[0053] Through the above arrangement, one end of the sliding piece 122 is movably connected to the first sliding groove 233, and the other end of the sliding piece 122 is movably connected to the second sliding groove 241, thereby effectively improving the stability of the movement of the sliding piece 122 in the ear listening mechanism 2. In addition, the ear listening mechanism 2 is assembled by the pad 23, the ear shell 24 and the ear sleeve 25. The existing screw can be used to lock, thereby ensuring the stability of the structure of the ear listening mechanism 2. In addition, the position of the head-wearing part 11 can be flexibly switched during the normal use of the ear listening mechanism 2, and the wearing mode is various.

[0054] The cooperation between the connecting part 12 and the ear listening mechanism 2 in the embodiment can realize the stable and flexible sliding of the position of the head-wearing part 11, and can correspondingly ensure the listening persistence of the ear listening mechanism 2.

[0055] In some embodiments, the outer side of the ear shell 24 is provided with an avoiding groove 22 corresponding to the arc-shaped sliding rail 21. Through the above arrangement, the head-wearing part 11 moves in the avoiding groove 22, thereby effectively ensuring the smoothness of the sliding of the head-wearing part 11.

[0056] Embodiment 3:

[0057] The difference between the embodiment and embodiment 2 is that, please see Figure 7 The rear-hung headset of the embodiment further comprises a damping mechanism 3 connected between the connecting component 12 and the arc-shaped sliding rail 21. By arranging the damping mechanism 3, the sliding piece 122 has a damping effect during the sliding process, avoiding the phenomenon of up-and-down swinging of the headset 11, thereby ensuring the stability of the headset 11 and improving the wearing comfort.

[0058] The damping mechanism 3 comprises a protruding rail part 31 and a damping component 32.

[0059] Please see Figure 8 The protruding rail part 31 is arranged at the periphery of the arc-shaped sliding rail 21 and corresponds to the avoiding groove 22. The protruding rail part 31 comprises a plurality of first protrusions 311 arranged in a ring shape along the arc-shaped sliding rail 21.

[0060] Please see Figure 9 The damping component 32 is connected with the connecting component 12 and is in contact with the protruding rail part 31. Specifically, the damping component 32 comprises a fixing piece 321 and a second protrusion 322, the fixing piece 321 is connected with the connecting component 12, and the second protrusion 322 is connected with the fixing piece 321 and is in damping contact with the first protrusion 311.

[0061] In the embodiment, the damping mechanism 3 is arranged at the outer ring of the arc-shaped sliding rail 21, and the damping component 32 is connected with the connecting component 12, thereby realizing the damping contact between the damping component 32 and the protruding rail part 31 during the movement of the sliding piece 122 on the arc-shaped sliding rail 21, achieving synchronization and effectively ensuring the stability of the headset during movement and avoiding excessive shaking of the headset during movement. Preferably, the first protrusion 311 and the second protrusion 322 are both in the shape of a semicircle, and the damping contact is realized by the first protrusion 311 and the second protrusion 322. Due to the characteristics of the semicircular shape, a certain force is required for the movement of the headset 11 to realize the passing of the first protrusion 311 over the second protrusion 322, effectively avoiding the up-and-down swinging of the headset 11 and further improving the stability of the headset 11.

[0062] In some embodiments, please see Figure 8 The damping mechanism 3 further comprises a stopper 33 arranged at both ends of the protruding rail part 31 and connected with the arc-shaped sliding rail 21. Specifically, the stopper 33 is connected perpendicularly to the tangent plane of the arc-shaped sliding rail 21. By this arrangement, the movement range of the damping component 32 can be limited, avoiding the movement of the second protrusion 322 towards the outside of the protruding rail part 31 and causing the swinging of the headset 11, thereby ensuring the stability of the headset 11.

[0063] In the present application, unless specifically defined otherwise, the terms "mounting", "connected", "connecting", "fixed", and "fixedly" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0064] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0065] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0066] In the present application, unless specifically defined otherwise, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0067] Although the description of the present application is made in combination with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes according to the above content. Therefore, all such alternatives, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A behind-the-neck headphone, characterized by, The application relates to a rear-hanging type headphone, which comprises a head-wearing mechanism (1) and an ear-listening mechanism (2). The head-wearing mechanism (1) comprises a head-wearing part (11) and a connecting part (12) connected to two ends of the head-wearing part (11), and the connecting part (12) comprises a sliding piece (122). The ear-listening mechanism (2) is provided with an arc-shaped sliding track (21), and the sliding piece (122) is slidingly connected to the arc-shaped sliding track (21), so that the head-wearing mechanism (1) can rotate along a horizontal axis during the sliding of the sliding piece (122).

2. The behind-the-neck headphone of claim 1, wherein, The connecting part (12) further comprises a connecting piece (121) oppositely provided with a first end (1211) and a second end (1212), the first end (1211) is connected to the head-wearing part (11), and the sliding piece (122) is penetratingly connected to the second end (1212).

3. The behind-the-neck headphone of claim 1, wherein, The ear-listening mechanism (2) comprises: a pad (23) oppositely provided with a first plane (231) and a second plane (232), the first plane (231) is provided with a first sliding groove (233) corresponding to the connecting part (12); an ear shell (24) provided with a second sliding groove (241) corresponding to the first sliding groove (233), the first sliding groove (233) and the second sliding groove (241) form the arc-shaped sliding track (21), and the ear shell (24) is connected to the first plane (231); and an ear sleeve (25) connected to the second plane (232) and used for contacting the ear.

4. The behind-the-neck headphone of claim 3, wherein, The outer side of the ear shell (24) is provided with an avoiding groove (22) corresponding to the arc-shaped sliding track (21).

5. The behind-the-neck headphone of claim 1, wherein, The rear-hanging type headphone further comprises a damping mechanism (3) connected between the connecting part (12) and the arc-shaped sliding track (21).

6. The behind-the-neck headphone of claim 5, wherein, The damping mechanism (3) comprises: a convex track part (31) arranged at the periphery of the arc-shaped sliding track (21); and a damping part (32) connected to the connecting part (12) and in contact with the convex track part (31).

7. The behind-the-neck headphone of claim 6, wherein, The convex track part (31) comprises a plurality of first convex blocks (311) arranged in a ring shape along the outer side of the arc-shaped sliding track (21).

8. The behind-the-neck headphone of claim 7, wherein, The damping part (32) comprises a fixing piece (321) connected to the connecting part (12) and a second convex block (322) connected to the fixing piece (321) and in damping contact with the first convex block (311).

9. The behind-the-neck headphone of claim 6, wherein, The damping mechanism (3) further comprises a stopper (33) arranged at two ends of the convex track part (31) and connected to the arc-shaped sliding track (21).

10. The behind-the-neck headphone of claim 2, wherein, The first end (1211) is provided with a fixing hole (1213) and a bolt hole (1214) corresponding to the head-wearing part (11), the bolt hole (1214) is transversely arranged in the fixing hole (1213), the head-wearing part (11) is inserted into the fixing hole (1213), and the head-wearing part (11) is fixedly connected to the head-wearing part (11) by being inserted into the bolt hole (1214) through a bolt.

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