Bluetooth earphone with replaceable ear wings

Abstract

The bluetooth earphone comprises an earphone body, an ear wing and an ear hook, the middle position of the back surface of the earphone body is provided with an ear wing miter joint projection, the back surface of the earphone body below the ear wing miter joint projection is provided with two chutes, and the side wall of each chute is provided with a conductive tab sheet. A bolt hole is formed in the back face of the earphone body between the two sliding grooves, two strip rails matched with the sliding grooves are arranged on the inner side faces, close to the top, of the ear wings, copper bars are arranged on the side walls of the strip rails, an ear hook insertion hole is formed in the right side wall of the earphone body, and a corresponding second bolt is arranged on the back face of the earphone body at the position of the ear hook insertion hole. And the tail end of the ear hook is inserted into the ear hook insertion hole, and the second bolt is screwed into the ear hook end part. According to the utility model, the ear wings are arranged to be detachable, the ear wings can be detached for charging, the existing whole body can be put into a charging box for charging, the ear wings can be replaced with different models to adapt to the requirements of different wearers, and the detachable ear hooks are arranged, so that the ear wings can be worn under sports.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headsets, in particular to a Bluetooth headset with replaceable ear wings. Background Art

[0002] The Bluetooth headsets in the prior art are provided with pluggable ear wings to facilitate the removal and replacement of the ear wings. At the same time, this type of headset is small in size, which solves the problem that the headset as a whole occupies a large space due to the ear wings. Usually, a plug-in hole is opened on the headset body, and a plug-in part is set on the ear wing. The plug-in design of the ear wing is realized by the structure in which the plug-in part is adapted to the plug-in hole. However, this type of headset still has the problem of inconvenient charging and cannot be worn in a variety of environments. First, when the headset is placed in the charging box for charging, it cannot be worn. It must be charged with a certain amount of electricity before it can be worn. Secondly, the ear-hook wireless headset has the function of being worn for sports, but when not exercising, it will be bulky and uncomfortable to wear, which is not as comfortable as wireless headsets with ear wings, because ear-wing wireless headsets are light to wear. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the utility model is to provide a Bluetooth headset with replaceable ear wings, which solves the problems that the wireless Bluetooth headset cannot be worn when charging and the wearing environment cannot be adjusted as needed.

[0004] The earphone body is provided with an ear hook, and the ear hook has two grooves on the back of the earphone body below the ear hook groove. The side wall of the groove is provided with a conductive electrode ear piece. A bolt hole is provided on the back of the earphone body between the two grooves. Two rails matching the grooves are provided on the inner side surface of the ear wing near the top, and a copper bar is provided on the side wall of the rail. A battery is provided in the ear wing and the two poles of the battery are electrically connected to the two copper bars respectively. A first bolt penetrating the ear wing is provided in the middle position of the ear wing near the top, the top of the ear wing is against the bottom of the ear wing oblique protrusion and the first bolt is screwed into the bolt hole. An ear hook socket is provided on the right side wall of the earphone body, and a corresponding second bolt is provided on the back of the earphone body at the position of the ear hook socket. The tail end of the ear hook is inserted into the ear hook socket and the second bolt is screwed into the end of the ear hook.

[0005] In some embodiments of the present invention, the bottom of the beveled protrusion of the ear wing is a concave arc surface, and the top of the ear wing is a convex arc top that matches the arc surface of the bottom of the beveled protrusion of the ear wing.

[0006] In some other embodiments of the present invention, an ear groove strip is provided in the middle of the back side of the lower half of the ear wing.

[0007] In some other embodiments of the present invention, the tail end of the ear hook is a square plug, and the ear hook socket is a square slot.

[0008] In some other embodiments of the present invention, the ear hook gradually becomes thicker from the tail end to the top end.

[0009] In other embodiments of the present invention, the ear wings have models with multiple different widths.

[0010] In the utility model, the ear wings are detachable, and can be removed for charging, and can also be placed in a charging box for charging using the existing whole. The ear wings can be replaced with different models to meet the needs of different wearers. Removable ear hooks are provided, and the ear hooks can be installed when worn during exercise to make wearing more secure. When not worn during exercise, the ear hooks can be removed for more comfortable wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 The present invention is a schematic structural diagram of a Bluetooth headset with replaceable ear wings.

[0013] Figure 2 This is a schematic structural diagram of a Bluetooth headset with replaceable ear wings proposed by the utility model after the ear wings and ear hooks are removed.

[0014] Figure 3 This is a top plan view of the ear wing proposed by the utility model.

[0015] Figure 4 This is a schematic diagram of the back structure of the ear wing proposed by the utility model.

[0016] Figure 5 The figure is a schematic diagram of the ear hook structure proposed by the utility model.

[0017] In the figure: 1. earphone body; 2. ear wing bevel protrusion; 3. ear wing; 31. first bolt; 311. bolt hole; 32. rail; 321. copper bar; 33. ear groove; 4. ear hook; 40. square plug; 41. second bolt; 5. slide groove; 51. conductive electrode ear piece; 6. ear hook jack. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] Reference Figure 1-5 A Bluetooth headset with replaceable ear wings comprises an earphone body 1, an ear wing 3 and an ear hook 4, wherein the earphone body 1 is provided with an ear wing beveled protrusion 2 at the middle position on the back of the earphone body 1, two slide grooves 5 are provided on the back of the earphone body 1 below the ear wing beveled protrusion 2, and a conductive electrode ear piece 51 is provided on the side wall of the slide groove 5, and a bolt hole 311 is provided on the back of the earphone body 1 between the two slide grooves 5, and two rails 32 matching the slide groove 5 are provided on the inner side surface of the ear wing 3 near the top, and a copper bar 321 is provided on the side wall of the rail 32, and the inner side of the ear wing 3 is provided with a copper bar 321. A battery is provided and the two poles of the battery are electrically connected to the two copper bars 321 respectively, a first bolt 31 penetrating the ear wing 3 is provided at the middle position near the top of the ear wing 3, the top of the ear wing 3 is against the bottom of the ear wing bevel protrusion 2 and the first bolt 31 is screwed into the bolt hole 311, an ear hook socket 6 is provided on the right side wall of the earphone body 1, a corresponding second bolt 41 is provided on the back of the earphone body 1 at the position of the ear hook socket 6, the tail end of the ear hook 4 is inserted into the ear hook socket 6 and the second bolt 41 is screwed into the end of the ear hook 4.

[0021] The ear wing 3 is detachable, and a battery is arranged inside the ear wing 3. When the detachable ear wing 3 is replaced, the ear wing 3 with a full charge can be replaced, and the earphone can continue to be used without inserting the earphone into the charging box for charging. When exercising, the ear wing earphone is not firmly worn and is easy to fall off. The ear hook 4 can be installed in the ear hook jack 6 on the right side of the earphone body 1 and then fixed with a second bolt 41. It can adapt to wearing without falling off during exercise, and when not exercising, the ear hook 4 can be removed, and it is comfortable to wear.

[0022] The bottom of the ear wing beveled protrusion 2 is a concave arc surface, and the top of the ear wing 3 is a convex arc top that matches the arc surface of the bottom of the ear wing beveled protrusion. When abutting, it has a locking effect and will not shake.

[0023] An ear groove strip 33 is arranged in the middle of the back of the lower half of the ear wing 3. The ear groove strip 33 can be stuck in the ear groove, making it more secure to wear.

[0024] The tail end of the ear hook 4 is a square plug 40, and the ear hook jack 6 is a square slot. The square shape is convenient for plugging without rotation.

[0025] The ear hook 4 gradually becomes thicker from the tail end to the top end, so as to adapt to the wearing of the ear and be firmly worn.

[0026] The ear wings 3 have a variety of models with different widths, which can be replaced according to the size of the wearer's ears, so that the wearing effect will be better.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Bluetooth headset with replaceable ear wings, characterized in that: The invention comprises an earphone body (1), an ear wing (3) and an ear hook (4); an ear wing oblique protrusion (2) is provided at the middle position of the back of the earphone body (1); two slide grooves (5) are provided on the back of the earphone body (1) below the ear wing oblique protrusion (2); a conductive electrode ear piece (51) is provided on the side wall of the slide groove (5); a bolt hole (311) is provided on the back of the earphone body (1) between the two slide grooves (5); two rails (32) matching the slide grooves (5) are provided on the inner side surface of the ear wing (3) near the top; a copper bar (321) is provided on the side wall of the rail (32); and a storage battery is provided in the ear wing (3). The two poles of the battery are electrically connected to the two copper bars (321) respectively; a first bolt (31) penetrating the ear wing (3) is provided at a middle position near the top of the ear wing (3); the top of the ear wing (3) abuts against the bottom of the ear wing bevel protrusion (2) and the first bolt (31) is screwed into the bolt hole (311); an ear hook jack (6) is provided on the right side wall of the earphone body (1); a corresponding second bolt (41) is provided on the back of the earphone body (1) at the position of the ear hook jack (6); the tail end of the ear hook (4) is inserted into the ear hook jack (6) and the second bolt (41) is screwed into the end of the ear hook (4).

2. The Bluetooth headset with replaceable ear wings according to claim 1, characterized in that: The bottom of the ear wing beveled protrusion (2) is a concave arc surface, and the top of the ear wing (3) is a convex arc top that matches the arc surface of the bottom of the ear wing beveled protrusion.

3. The Bluetooth headset with replaceable ear wings according to claim 1, characterized in that: An ear groove strip (33) is provided at the middle position of the back side of the lower half of the ear wing (3).

4. The Bluetooth headset with replaceable ear wings according to claim 1, characterized in that: The tail end of the ear hook (4) is a square plug (40), and the ear hook jack (6) is a square slot.

5. The Bluetooth headset with replaceable ear wings according to claim 1, characterized in that: The ear hook (4) gradually becomes thicker from the tail end to the top end.

6. The Bluetooth headset with replaceable ear wings according to claim 1, characterized in that: The ear wings (3) have models with various widths.

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