Ear hanging type earphone with good wearing effect and charging cabin

Abstract

The utility model discloses an ear-hook type earphone with good wearing effect and a charging cabin, the ear-hook type earphone comprises an earphone head and an ear hook, the earphone head comprises an in-ear part and an extension connecting part, the extension connecting part initially obliquely extends upwards and then reversely obliquely bends upwards in an arc shape; the ear hook comprises a hook-shaped connecting part and an extending part, the two ends of the hook-shaped connecting part are connected with the extending connecting part and the extending part respectively, and the hook-shaped connecting part firstly extends upwards in an arc mode from the end connected with the extending connecting part and then extends downwards in an arc mode. The extending part continuously extends along the arc-shaped extending direction of the hook-shaped connecting part; according to the utility model, through the structural arrangement of the in-ear part and the ear hook, a dual stable system of'ear canal inner support + auricle outer fixation 'is formed, shaking can be reduced by means of tight attachment of the ear sleeve and the ear canal, scientific dispersion of gravity can be realized by means of the arc-shaped structure of the ear hook, and the extreme experience of long-time non-inductive wearing is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of headphones, specifically to an ear-hook type of headphone with good wearing comfort and a charging case. Background Technology

[0002] Traditional Bluetooth headphones are generally divided into in-ear Bluetooth headphones and ear-hook Bluetooth headphones. In-ear Bluetooth headphones achieve a secure fit through a structure that adapts to the ear canal, while ear-hook Bluetooth headphones are secured by hooks that hang on the auricle or behind the ear. However, existing ear-hook Bluetooth headphones still have some shortcomings in terms of wearing comfort.

[0003] First, existing ear-hook Bluetooth earphones lack an in-ear structure, thus lacking the auxiliary fixation of an in-ear structure. Furthermore, to accommodate different ear sizes, the size and angle of the ear hook structure often employ a compromise design, easily falling into the dilemma of "loose and it falls off, tight and it hurts." Second, the ear hook structure of existing ear-hook Bluetooth earphones is mostly a straight line or a simple arc design, which cannot accurately conform to the physiological curve between the back of the ear and the head, resulting in poor wearing comfort and easy loosening and displacement due to the lack of arc support, causing the earphones to fall off. Some ear-hook Bluetooth earphones also feature an adjustable structure, such as the utility model patent application with application number CN201721004228.3, which includes an adjustable structure. However, this type of Bluetooth earphone has a complex structure, high manufacturing cost, and a high rate of mechanical failure.

[0004] Therefore, there is an urgent need to design a new type of ear-hook headphone with good wearing comfort to solve the problems existing in current ear-hook Bluetooth headphones. Utility Model Content

[0005] The purpose of this invention is to provide an ear-hook earphone and charging case with good wearing comfort, aiming to improve the existing ear-hook Bluetooth earphones' dilemma of "loosening and falling off, tight and painful", their tendency to loosen and shift due to lack of arc support, resulting in the earphones falling off, and the high cost caused by the adjustable structure.

[0006] To achieve the above objectives, according to a first aspect of this utility model, this utility model provides an ear-hook type earphone with good wearing comfort, including an earphone head and an ear hook. The earphone head includes an in-ear portion and an extension connecting portion. The extension connecting portion initially extends upward at an angle and then bends upward in an arc shape at an angle in the opposite direction. The ear hook includes a hook-shaped connecting portion and an extension portion. The two ends of the hook-shaped connecting portion are respectively connected to the extension connecting portion and the extension portion. Starting from the end connected to the extension connecting portion, the hook-shaped connecting portion first extends upward in an arc shape and then extends downward in an arc shape. The extension portion continues to extend along the arc-shaped extension direction of the hook-shaped connecting portion. In the wearing state, the hook-shaped connecting portion is hung between the back of the user's ear and the head, and the end of the hook-shaped connecting portion connected to the extension portion is located at the upper end of the earlobe, while the extension portion is located between the earlobe and the head.

[0007] Furthermore, the hook-shaped connector is made of silicone material, or the hook-shaped connector includes a rigid inner core and a silicone layer wrapped around the rigid inner core.

[0008] Furthermore, the rigid inner core is made of plastic or hollow metal material, and the in-ear portion and / or extension connection portion and / or extension portion are provided with left or right ear markings.

[0009] Furthermore, the inner cavities of the earpiece and the extension connection are connected, and a microphone, a motherboard, a first battery, a mechanism, and a Bluetooth communication module are disposed in the connected inner cavity. The first battery supplies power to the microphone, motherboard, mechanism, and Bluetooth communication module. The microphone, mechanism, and Bluetooth communication module are all electrically connected to the motherboard. The mechanism is used to convert electrical signals into corresponding sounds.

[0010] Furthermore, the extended connection portion is provided with charging contacts, which are electrically connected to the battery and the motherboard.

[0011] Furthermore, a sound-emitting hole is provided on the earpiece, and a tuning and dustproof mesh assembly is provided at the sound-emitting hole. The tuning and dustproof mesh assembly includes a tuning mesh and a dustproof mesh, with the dustproof mesh located outside the tuning mesh.

[0012] According to a second aspect of this utility model, the utility model also provides a charging case for storing and charging the aforementioned ear-hook headphones with good wearing effect. The charging case includes a bottom shell, a first shell, a second shell, and a placement shell. The bottom shell has an opening at its upper end, and the placement shell is located at the upper port of the bottom shell. The placement shell has a placement groove for placing the headphones and is adapted to the shape and size of the headphones. The bottom shell has a hinge seat for hinged connection between the first shell and the second shell. The hinge seat is equipped with a hinge shaft connected to the first shell and the second shell. The bottom shell has a through hole structure for the hinge shaft to pass through. The first shell and the second shell have an open position and a closed position. In the open position, the bottom shell and the placement shell are exposed. In the closed position, the first shell and the second shell form a closed space, enclosing the bottom shell and the placement shell, and exposing the bottom wall of the bottom shell.

[0013] Furthermore, the bottom shell is provided with a charging circuit board, a charging connector, a second battery, and a charging probe. The second battery, the charging probe, and the charging connector are all electrically connected to the charging circuit board. The charging probe is used to charge the first battery when it is in contact with the charging contact. A charging socket is provided on the bottom wall of the bottom shell, and the charging connector is aligned with the charging socket.

[0014] Furthermore, the placement slot includes a first placement slot and a second placement slot, the first placement slot being used to receive the earpiece and the extension connection part, and the second placement slot being used to receive the extension part; the first placement slot has a charging through hole at the position corresponding to the charging contact for the charging probe to pass through.

[0015] Furthermore, when the first and second housings are in the closed position, the charging compartment is shaped like a handbag, and the upper ends of the first and second housings are provided with handle holes, and rubber bushings are provided in the handle holes.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model forms a dual stabilization system of "inner ear canal support + outer ear fixation" through the structure of the ear inlet and ear hook. It can reduce shaking by the close fit between the ear tip and the ear canal, and can also achieve scientific distribution of gravity by the arc structure of the ear hook. This design not only allows the headphones to remain stable during vigorous exercise, but also effectively relieves the pressure on a single part by applying force at multiple points, bringing users an ultimate experience of wearing them without feeling for a long time. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the ear-hook headphones with good wearing effect provided by this utility model;

[0018] Figure 2This is a front view of the ear-hook headphones with good wearing effect provided by this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the charging compartment provided by this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the charging compartment provided by this utility model when the second shell is removed;

[0021] Figure 5 This is a three-dimensional structural diagram of the charging compartment provided by this utility model when the bottom shell and the placement shell are connected.

[0022] Figure 6 This is a three-dimensional structural diagram of the charging compartment housing provided by this utility model.

[0023] In the diagram: 1. In-ear part; 2. Extension connection part; 3. Hook-shaped connection part; 4. Extension part; 5. Charging contact; 6. Tuning dustproof mesh assembly; 7. Bottom shell; 8. First shell; 9. Second shell; 10. Placement shell; 11. First placement slot; 12. Second placement slot; 13. Charging probe; 14. Charging through hole; 15. Rubber bushing. Detailed Implementation

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0026] Example 1

[0027] This embodiment provides an ear-hook headphone with good wearing comfort, such as... Figure 1 As shown, it includes an earphone head and an ear hook. The earphone head includes an in-ear part 1 and an extension connecting part 2. The in-ear part 1 has a roughly circular structure and is provided with a soft material, such as an ear tip made of silicone, at the in-ear position for more comfortable and secure wearing.

[0028] like Figure 2As shown, the extension connecting part 2 initially extends upward at an angle, then bends upward in an arc shape. This upward angle conforms to the natural upward angle of the ear canal entrance, guiding the earphone head into the ear canal easily and avoiding pressure on the auricle caused by vertical insertion. The ear hook includes a hook-shaped connecting part 3 and an extension part 4. The two ends of the hook-shaped connecting part 3 are connected to the extension connecting part 2 and the extension part 4, respectively. Starting from the end connected to the extension connecting part 2, the hook-shaped connecting part 3 first extends upward in an arc shape, then downward in an arc shape. The extension part 4 continues to extend along the arc-shaped extension direction of the hook-shaped connecting part 3. In the wearing state, the hook-shaped connecting part 3 hangs between the back of the user's ear and head. The hook-shaped connecting part 3 is the main structure for supporting the weight of the earphone. To ensure wearing comfort, the hook-shaped connecting part 3 is made of silicone material, or it includes a rigid inner core and a silicone layer wrapped around the rigid inner core. The rigid inner core is made of plastic or hollow metal material. When worn, the hook-shaped connector 3 and the extension 4 are connected at one end, which is located at the upper end of the earlobe. The extension 4 is located between the earlobe and the head. The extension 4 optimizes the distribution of the headphone's center of gravity, adjusting the center of gravity from "biased towards the inside of the ear canal" to "distributed behind the auricle and at the upper end of the earlobe," which further improves wearing stability and comfort.

[0029] Therefore, this utility model forms a dual stabilization system of "inner ear canal support + outer ear fixation" through the structure of the ear inlet 1 and the ear hook. It can reduce shaking by the close fit between the ear tip and the ear canal, and can also achieve scientific distribution of gravity by the arc structure of the ear hook. This design not only keeps the headphones stable during vigorous exercise, but also effectively relieves the pressure on a single part by applying force at multiple points, bringing users an ultimate experience of wearing them without feeling for a long time.

[0030] To distinguish whether a pair of headphones is a left or right earphone, at least one of the three structures—the in-ear part 1, the extension connection part 2, and the extension part 4—is marked with a left or right ear indicator. The left ear is usually indicated by the letter "L", and the right ear is usually indicated by the letter "R".

[0031] The earphone head is the sound-producing part of the earphone. The inner cavity of the earphone head's in-ear portion 1 and the extension connecting portion 2 are connected. A microphone, motherboard, first battery, mechanism, and Bluetooth communication module are housed within this connected inner cavity. The first battery powers the microphone, motherboard, mechanism, and Bluetooth communication module. The microphone, mechanism, and Bluetooth communication module are all electrically connected to the motherboard. The mechanism is used to convert electrical signals into corresponding sound. Figure 1As shown, the extension connection part 2 is provided with a charging contact 5, which is electrically connected to the battery and the motherboard. The earpiece 1 is provided with a sound-emitting hole, and a tuning and dustproof mesh assembly 6 is provided at the sound-emitting hole. The tuning and dustproof mesh assembly 6 includes a tuning mesh and a dustproof mesh, with the dustproof mesh located outside the tuning mesh. The dustproof mesh is used to prevent dust, earwax, and other foreign objects from entering the sound-emitting hole. The tuning mesh is located near the inside of the sound-emitting hole and adjusts the sound wave transmission characteristics through specific aperture, density, or material (such as metal mesh, damping cloth, etc.), which can optimize high-frequency / low-frequency response and balance sound quality performance.

[0032] Example 2

[0033] A charging case for storing and charging the ear-hook headphones with good wearing comfort provided in Embodiment 1. Figure 3 and Figure 4 As shown, the charging case includes a bottom shell 7, a first shell 8, a second shell 9, and a placement shell 10. The bottom shell 7 has an opening at its upper end, and the placement shell 10 is located at the upper opening of the bottom shell 7. The placement shell 10 has a placement slot for holding earphones, which is adapted to the shape and size of the earphones. The bottom shell 7 has a hinge seat for hinged connection between the first shell 8 and the second shell 9. A hinge shaft connected to the first shell 8 and the second shell 9 is mounted on the hinge seat. The bottom shell 7 has a through hole structure for the hinge shaft to pass through. The first shell 8 and the second shell 9 have an open position and a closed position. In the open position, the bottom shell 7 and the placement shell 10 are exposed, allowing the earphones to be placed and removed. In the closed position, the first shell 8 and the second shell 9 form a closed space, enclosing the bottom shell 7, the placement shell 10, and the earphones placed on the placement shell 10, while exposing the bottom wall of the bottom shell 7 for charging. Figure 3 As shown, when the first housing 8 and the second housing 9 are in the closed position, the charging case is shaped like a handbag. A handle hole is provided at the top of both the first housing 8 and the second housing 9, and a rubber bushing 15 is installed in the handle hole. This design makes the charging case more aesthetically pleasing and stylish, and also more convenient to carry.

[0034] In addition, magnetic components or snap-fit ​​structures are provided at corresponding positions on the upper ends of the first housing 8 and the second housing 9 so that they can be tightly closed when the first housing 8 and the second housing 9 are in the closed position, preventing the headphones from falling off due to accidental opening.

[0035] like Figure 5 and Figure 6As shown, the placement slots on the housing 10 include a first placement slot 11 and a second placement slot 12. The first placement slot 11 is used to receive the ear portion 1 and the extension connection portion 2, and the second placement slot 12 is used to receive the extension portion 4. The bottom housing 7 contains a charging circuit board, a charging connector, a second battery, and a charging probe 13. The second battery, the charging probe 13, and the charging connector are all electrically connected to the charging circuit board. The charging probe 13 is used to charge the first battery when it is in contact with the charging contact 5. The first placement slot 11 has a charging through hole 14 corresponding to the position of the charging contact 5 for the charging probe 13 to pass through. A charging socket is provided on the bottom wall of the bottom housing 7, and the charging connector is aligned with the charging socket. By connecting a charging cable and an external power source through the charging connector, the first and second batteries can be charged. When the charging connector is not connected to an external power source, the second battery can charge the first battery.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A comfortable ear-hook headphone, comprising an earphone head and an ear hook, characterized in that: The earphone head includes an in-ear portion and an extension connecting portion. The extension connecting portion initially extends upward at an angle, and then bends upward in an arc shape at an angle in the opposite direction. The ear hook includes a hook-shaped connecting portion and an extension portion. The two ends of the hook-shaped connecting portion are respectively connected to the extension connecting portion and the extension portion. The hook-shaped connecting portion starts from the end connected to the extension connecting portion, first extending upward in an arc shape, and then extending downward in an arc shape. The extension portion continues to extend along the arc-shaped extension direction of the hook-shaped connecting portion. In the wearing state, the hook-shaped connecting portion is hung between the back of the user's ear and the head, and the end of the hook-shaped connecting portion connected to the extension portion is located at the upper end of the earlobe, while the extension portion is located between the earlobe and the head.

2. The ear-hook earphone with good wearing effect according to claim 1, characterized in that: The hook-shaped connector is made of silicone material, or the hook-shaped connector includes a rigid inner core and a silicone layer wrapped around the rigid inner core.

3. The ear-hook earphone with good wearing effect according to claim 2, characterized in that: The rigid inner core is made of plastic or hollow metal material, and the in-ear portion and / or extension connection portion and / or extension portion are provided with left ear or right ear markings.

4. The ear-hook earphone with good wearing effect according to claim 1, characterized in that: The inner cavities of the earpiece and the extension connection are connected. A microphone, a motherboard, a first battery, a mechanism, and a Bluetooth communication module are disposed in the connected inner cavity. The first battery supplies power to the microphone, motherboard, mechanism, and Bluetooth communication module. The microphone, mechanism, and Bluetooth communication module are all electrically connected to the motherboard. The mechanism is used to convert electrical signals into corresponding sounds.

5. The ear-hook earphone with good wearing effect according to claim 4, characterized in that: The extended connection portion is provided with charging contacts, which are electrically connected to the battery and the motherboard.

6. The ear-hook earphone with good wearing effect according to claim 1, characterized in that: The earpiece is provided with a sound hole, and a tuning and dustproof mesh assembly is provided at the sound hole. The tuning and dustproof mesh assembly includes a tuning mesh and a dustproof mesh, with the dustproof mesh located outside the tuning mesh.

7. A charging case for storing and charging the ear-hook headphones with good wearing effect as described in claim 5, characterized in that: The charging case includes a bottom shell, a first shell, a second shell, and a placement shell. The bottom shell has an opening at its upper end, and the placement shell is located at the upper opening of the bottom shell. The placement shell has a placement slot for placing earphones and is adapted to the shape and size of the earphones. The bottom shell has a hinge seat for hinged connection between the first shell and the second shell. The hinge seat is equipped with a hinge shaft connected to the first shell and the second shell. The bottom shell has a through hole structure for the hinge shaft to pass through. The first shell and the second shell have an open position and a closed position. In the open position, the bottom shell and the placement shell are exposed. In the closed position, the first shell and the second shell form a closed space, covering the bottom shell and the placement shell, with the bottom wall of the bottom shell exposed.

8. A charging case according to claim 7, characterized in that: The bottom shell contains a charging circuit board, a charging connector, a second battery, and a charging probe. The second battery, the charging probe, and the charging connector are all electrically connected to the charging circuit board. The charging probe is used to charge the first battery when it is in contact with the charging contact. A charging socket is provided on the bottom wall of the bottom shell, and the charging connector is aligned with the charging socket.

9. A charging case according to claim 8, characterized in that: The placement slot includes a first placement slot and a second placement slot. The first placement slot is used to receive the earpiece and the extension connection part, and the second placement slot is used to receive the extension part. The first placement slot has a charging through hole at the position corresponding to the charging contact for the charging probe to pass through.

10. A charging case according to claim 7, characterized in that: When the first and second housings are in the closed position, the charging compartment is shaped like a handbag. The upper ends of the first and second housings are provided with handle holes, and rubber bushings are provided in the handle holes.

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