Ear clip structure for earphones

Abstract

The present invention discloses an ear-clip structure for earphones, comprising a main cavity, an ear-hook structure and a secondary cavity; the main cavity is connected to the secondary cavity through the ear-hook structure; the ear-hook structure is a curved structure, so that the ear-hook structure can go around the upper side of the ear from the front side of the ear and extend along the auricle to the back side of the ear; the main cavity is used to extend to the entrance of the ear canal; the secondary cavity structure is located at the back side of the ear and stops at the auricle at the back side of the ear. The present invention reasonably designs the angles between the main cavity, the ear-hook structure and the secondary cavity, so that the earphones are more suitable for the contour of the human ear, are not easy to fall off when worn, and can effectively eliminate the feeling of wearing fatigue.

Description

Technical Field

[0001] The invention relates to the technical field of earphones, and more particularly to an ear-clip structure for earphones. Background Art

[0002] The front, back and middle connecting parts of common ear-hook headphones are basically on the same plane in three-dimensional space. When wearing this type of headphones, they only rely on the curved shape of the connecting part to hang on the human ear. When the human body is moving or tilting or shaking the head, the headphones are easy to fall off, or the headphones deviate from the ears, causing the sound received by the human ear to become weaker or disappear. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an ear clip structure for earphones.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] An ear-clip structure for earphones, comprising a main cavity, an ear hook structure and a secondary cavity; the main cavity is connected to the secondary cavity via the ear hook structure; the ear hook structure is a curved structure, so that the ear hook structure can go around the upper side of the ear from the front side of the ear and extend along the auricle to the back side of the ear; the main cavity is used to extend to the entrance of the ear canal; the secondary cavity structure is located at the back side of the ear and stops at the auricle at the back side of the ear.

[0006] A further technical solution is as follows: the main cavity is used to install a loudspeaker; the main cavity is provided with a sound outlet hole connected to a sound outlet end of the loudspeaker.

[0007] A further technical solution is: when the earphone is worn on the ear, the main cavity extends from the front or upper side of the ear to the ear canal; and the sound outlet is located at the front side of the ear canal.

[0008] A further technical solution is as follows: the axis of the main cavity along the length direction and the tangent connecting the ear hook structure and the main cavity form a first angle; the first angle is 58 to 73°.

[0009] A further technical solution is: the axis of the auxiliary cavity along the length direction forms a second angle with the axial direction of the main cavity along the length direction; the second angle is 77 to 83 degrees.

[0010] A further technical solution is: a tangent connecting the ear hook structure and the auxiliary cavity forms a third angle with the auxiliary cavity; the third angle is 45 to 60 degrees.

[0011] A further technical solution is as follows: a touch panel for control is provided outside the main cavity.

[0012] Its further technical solution is: the touch panel is arranged at an angle; the touch panel and the main cavity form a fourth angle along the width direction, and the fourth angle is 8 to 15°; the touch panel and the main cavity form a fifth angle in the length direction, and the fifth angle is 2 to 8°.

[0013] A further technical solution is: a center line of the main cavity projected downward and a center line of the ear hook structure projected downward form a fourth angle; the fourth angle is 20 to 30 degrees.

[0014] A further technical solution is: the auxiliary cavity is used to arrange a battery.

[0015] The beneficial effect of the present invention compared with the prior art is that the present invention reasonably designs the angles between the main cavity, the ear hook structure and the auxiliary cavity, so that the earphone is more suitable for the contour of the human ear, is not easy to fall off when worn, and can effectively eliminate wearing fatigue.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structure of an ear-clip structure for earphones according to the present invention;

[0018] Figure 2 It is a front view of an ear clip structure for earphones of the present invention;

[0019] Figure 3 A bottom view of an ear clip structure for earphones according to the present invention;

[0020] Figure 4 It is a side view of an ear clip structure for earphones of the present invention;

[0021] Figure 5 The present invention is a schematic diagram of wearing an ear-clip structure for headphones. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0029] Figures 1 to 5 It is the accompanying drawing of the present invention.

[0030] This embodiment provides an ear clip structure for earphones, see Figures 1 to 5 , including a main cavity 10, an ear hook structure 20 and a sub-cavity 30. The main cavity 10 is connected to the sub-cavity 30 through the ear hook structure 20. The ear hook structure 20 is a curved structure, so that the ear hook structure 20 is used to extend from the front side of the ear 40 around the upper side of the ear 40 and along the auricle to the back side of the ear 40. The main cavity 10 is used to extend to the entrance of the ear canal. The sub-cavity 30 structure is located at the back side of the ear 40 and stops at the auricle at the back side of the ear 40.

[0031] The ear hook structure 20 is a curved structure, which is used to fit the upper side and the back side of the ear 40, so that the earphone can be well fixed on the ear 40. Preferably, the ear hook structure 20 is made of memory material, which can adapt to ears 40 of different sizes when worn, and after adjusting the angle according to the size of the ear 40, the shape of the ear hook structure 20 can be fixed, which is convenient for the next wearing.

[0032] The main cavity 10 is used to install the speaker. The main cavity 10 is provided with a sound outlet 11 connected to the sound outlet of the speaker. The earphone is a non-in-ear earphone. The sound emitted by the speaker in the main cavity 10 can be transmitted to the ear 40 through the sound outlet 11, so that the ear 40 can hear the sound of the speaker and the sound of the outside world at the same time.

[0033] When the earphone is worn on the ear 40, the main cavity 10 extends from the front or upper side of the ear 40 to the ear canal. The sound outlet 11 is located at the front side of the ear canal. The main cavity 10 is arranged at the front side of the ear canal in a suspended manner to avoid fatigue caused to the user like in-ear earphones. The main cavity 10 extends from the front or upper side of the ear 40 to the ear canal in an inclined manner to reduce the shaking of the main cavity 10.

[0034] The axis of the main cavity 10 along the length direction and the tangent connecting the ear hook structure 20 and the main cavity 10 form a first angle C. The first angle C is 58 to 73 degrees. The length of the main cavity 10 extends forward from the end connected to the ear hook structure 20. When worn, the length of the main cavity 10 extends from the position near the temple on the upper side of the ear 40 toward the position of the ear canal, and the extension direction is the length direction. The setting of the first angle C is conducive to fixing the earphone on the upper side of the ear 40, forming a first support area on the upper side of the ear 40.

[0035] The axis of the auxiliary cavity 30 along the length direction forms a second angle A with the axial direction of the main cavity 10 along the length direction. The second angle A is 77 to 83 degrees. Similarly, the length direction of the auxiliary cavity 30 extends forward from the end connected to the ear hook structure 20. When worn, the auxiliary cavity 30 extends from the auricle on the back side of the ear 40 toward the earlobe, and the extension direction is the length direction. Among them, the side of the auxiliary cavity 30 contacts the back side of the ear 40 to form a second support area.

[0036] In fact, the main cavity 10 has certain contact points on the front side of the ear 40. For example, the end of the main cavity 10 forms a contact point with the auricle. Therefore, the interaction between the main cavity 10 and the sub-cavity 30 allows the earphone to be constrained in the front and back, up and down, and left and right directions to ensure the firmness of wearing.

[0037] The tangent connecting the ear hook structure 20 and the auxiliary cavity 30 forms a third angle B with the auxiliary cavity 30. The third angle B is 45 to 60 degrees. The setting of the third angle B is conducive to the contact between the side of the auxiliary cavity 3 and the back of the ear 40, ensuring the contact area of ​​the second support area.

[0038] Preferably, a touch panel 12 for control is provided outside the main cavity 10. Since it is troublesome to take off the earphone for control after wearing it, the touch panel 12 is provided outside the main cavity 10 so that the earphone can be controlled without taking it off from the ear 40.

[0039] Preferably, the touch panel 12 is tilted, and the tilting direction is opposite to the length of the main cavity 10. However, it is not enough if the touch panel 12 is only tilted in the length direction of the main cavity 10. Other angles are also required so that the user can control the touch panel 12 well when wearing it. Therefore, the touch panel 12 and the main cavity 10 form a fourth angle E along the width direction, and the fourth angle is 8 to 15°. The touch panel 12 and the main cavity 10 form a fifth angle F in the length direction, and the fifth angle is 2 to 8°. The design of the touch panel 12 enhances the sense of operation.

[0040] The center line of the main cavity 10 projected downward and the center line of the ear hook structure 20 projected downward form a fourth angle D. The fourth angle D is 20 to 30 degrees. The setting of the fourth angle D effectively clamps the earphone on the ear 40.

[0041] The secondary cavity 30 is used to set the battery. Since the secondary cavity 30 is set at the rear side of the ear 40, the secondary cavity 30 can be as large as possible to accommodate a larger battery and improve the battery life.

[0042] In order to make the earphone more secure when worn, the center of gravity of the earphone is located on the vertical line of the contact point between the ear hook structure 20 and the upper side of the ear 40.

[0043] The auxiliary cavity 30 is provided with a contact surface for contacting the outer side of the auricle, the main cavity 10 is also provided with a contact surface for contacting the front side of the ear 40, and the ear hook structure 20 is also provided with a contact surface for contacting the front side of the ear 40, so that the contact area is increased and the wearing is more secure.

[0044] Among them, the outer sides of the main cavity 10, the ear hook structure 20 and the auxiliary cavity 30 are all provided with soft glue, making the earphone more skin-friendly.

[0045] This headset adjusts the angle between the ear hook structure 20 and the main cavity 10 and the auxiliary cavity 30, and continuously makes prototypes and tests them on different groups of people to obtain the best angle design. The design of this special angle solves the defect that the sound of ear hook headphones tends to weaken or disappear. Due to the reasonable design of the angle, a larger volume of the auxiliary cavity 30 is allowed, so that the battery capacity of the headset is greater than that of ordinary ear hook headphones. The reasonable angle design makes the touch area more suitable for human instinctive gestures and improves the user experience.

[0046] Compared with the prior art, the present invention reasonably designs the angles between the main cavity 10, the ear hook structure 20 and the auxiliary cavity 30, so that the earphone is more suitable for the contour of the human ear 40, is not easy to fall off when worn, and can effectively eliminate wearing fatigue.

[0047] The above examples are only used to further illustrate the technical content of the present invention, so that readers can understand it more easily, but they do not mean that the implementation of the present invention is limited to this. Any technical extension or re-creation made according to the present invention is protected by the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. An ear clip structure for earphones, characterized in that: The earphone comprises a main cavity, an ear hook structure and a secondary cavity; the main cavity is connected to the secondary cavity through the ear hook structure; the ear hook structure is a curved structure, so that the ear hook structure can go around the upper side of the ear from the front side of the ear and extend along the auricle to the back side of the ear; when the earphone is worn on the ear, the main cavity extends in an inclined manner from the upper side of the ear near the temple to the ear canal to form a first support area; The secondary cavity extends from the auricle at the back of the ear toward the earlobe and stops at the auricle at the back of the ear to form a second supporting area; The main cavity is used to install a speaker; the main cavity is provided with a sound outlet hole connected to the sound outlet end of the speaker; the sound outlet hole is located at the front side of the ear canal.

2. The ear clip structure for earphones according to claim 1, characterized in that: The axis of the main cavity along the length direction and the tangent line connecting the ear hook structure and the main cavity form a first angle; the first angle is 58 to 73 degrees.

3. The ear clip structure for earphones according to claim 1, characterized in that: The axis of the auxiliary cavity along the length direction forms a second angle with the axial direction of the main cavity along the length direction; the second angle is 77 to 83 degrees.

4. The ear clip structure for earphones according to claim 1, characterized in that: A tangent line connecting the ear hook structure and the auxiliary cavity forms a third angle with the auxiliary cavity; the third angle is 45 to 60 degrees.

5. The ear clip structure for earphones according to claim 1, characterized in that: A touch panel for control is arranged outside the main cavity.

6. The ear clip structure for earphones according to claim 5, characterized in that: The touch panel is tilted; the touch panel and the main cavity form a fourth angle along the width direction, and the fourth angle is 8 to 15 degrees; the touch panel and the main cavity form a fifth angle along the length direction, and the fifth angle is 2 to 8 degrees.

7. The ear clip structure for earphones according to claim 1, characterized in that: The center line of the main cavity in the downward projection and the center line of the ear hook structure in the downward projection form a fourth angle; the fourth angle is 20 to 30 degrees.

8. The ear clip structure for earphones according to claim 1, characterized in that: The auxiliary cavity is used for arranging a battery.

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