Bluetooth earphone with wireless charging structure

Abstract

The utility model discloses a Bluetooth earphone with a wireless charging structure, which comprises a Bluetooth earphone body integrated with a wireless receiving module, one end of an upper shell of the Bluetooth earphone body is expanded outwards to form a mounting part, a mounting groove is arranged in the mounting part, a sucker is arranged in the mounting groove, and the wireless receiving module is arranged in the mounting groove. One end of the suction cup penetrates through an opening of the mounting groove and extends to the outside, mounting openings are formed in the two sides of the mounting part, extrusion pieces which extrude the suction cup inwards to generate negative pressure in the suction cup are arranged in the mounting openings, and a baffle which covers the exposed end of the suction cup is arranged on one side of the Bluetooth headset body. The Bluetooth headset is simple in structure, the Bluetooth headset body can be fixed through the suction cup, the situation that wireless charging is affected due to movement is avoided, the suction cup can be covered through the baffle, external dust is prevented from entering the Bluetooth headset, the service life of the suction cup is prolonged, and the suction cup can be rapidly replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bluetooth earphone, specifically relates to a bluetooth earphone with wireless charging structure. BACKGROUND

[0002] The common true wireless charging earphone on the market only charges through metal contacts, needs to use a dedicated charging bin to charge, and once the charging bin is lost, the earphone will not be able to charge. Moreover, even if a magnet or a buckle is used for auxiliary positioning, the metal contact is often dirty, resulting in a broken charging condition.

[0003] Therefore, the patent CN212115641U discloses a wireless charging earphone and a wireless charging earphone system, thereby solving the problem of charging bin and metal contact pollution, but the above-mentioned patent lacks a positioning mechanism. When placed on an electromagnetic generating device for wireless charging, the Bluetooth earphone is unstable due to the center of gravity, thereby moving or swinging, thereby affecting the stability of charging. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of providing a Bluetooth earphone with a wireless charging structure, which increases the stability during charging through adsorption, thereby solving the problem in the above background technology.

[0005] The utility model is implemented through the following technical scheme: a Bluetooth earphone with a wireless charging structure, comprising a Bluetooth earphone body integrated with a wireless receiving module, one end of the outer shell of the Bluetooth earphone body is enlarged outward to form a mounting portion, a mounting groove is arranged in the mounting portion, a suction cup is arranged in the mounting groove, one end of the suction cup extends to the outside through the opening of the mounting groove, mounting ports are arranged on both sides of the mounting portion, and a pressing piece that presses the suction cup inward to generate negative pressure in the suction cup is arranged in the mounting port, and a baffle that covers the exposed end of the suction cup is arranged on one side of the Bluetooth earphone body.

[0006] As a preferred technical scheme, the pressing piece comprises a pressing block and a plurality of first compression springs, one end of the pressing block extends to the inside of the mounting groove through the mounting port, one end of the pressing block in the mounting groove forms an arc-shaped pressing surface, the other end of the pressing block is arranged outside, the two sides of the pressing block are protruded to form a fixing portion, one end of the first compression spring is mounted on the fixing portion, and the other end is mounted on the inner wall surface of the mounting groove.

[0007] As a preferred technical scheme, a sliding groove is arranged on the side surface of the Bluetooth earphone body facing the baffle, a sliding block is slidably installed in the sliding groove, a recess is arranged on the sliding block, a plurality of second compression springs are installed in the recess, and the other end of the second compression spring is mounted on the inner side surface of the baffle.

[0008] As a preferred technical scheme, the positioning plates are installed on both sides of the baffle, and the other ends of the positioning plates extend to the side surface of the Bluetooth earphone body.

[0009] As a preferred technical scheme, the cross sections of the sliding block and the sliding groove are in trapezoidal structures.

[0010] As a preferred technical scheme, the fixing block is installed at one end of the suction cup, the screw hole is arranged on the fixing block, the screw post is installed at the center of the installation groove, and the screw post is threadedly connected in the screw hole.

[0011] The utility model discloses the beneficial effect is: the utility model discloses simple structure, through extruding piece can make the inside of suction cup produce negative pressure, has increased the firmness when suction cup adsorption, through suction cup can fix the bluetooth earphone body, avoided the emergence of mobile and influence wireless charging situation, and through baffle can cover suction cup, avoided the entry of outside dust, increased the service life of suction cup, and suction cup can replace fast. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the side view of the utility model;

[0015] Figure 3 It is the structure schematic diagram of extruding piece in the utility model;

[0016] Figure 4 It is the structure schematic diagram of installation groove inside in the utility model.

[0017] Among them, 1, bluetooth earphone body;2, installation part;3, suction cup;4, extruding block;5, baffle;6, positioning plate;7, sliding groove;8, sliding block;9, second compression spring;10, fixed part;11, first compression spring;12, fixed block;13, screw hole;14, installation groove;15, screw post. CONCRETE IMPLEMENTATION

[0018] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are intended to explain the present application, and should not be understood as limiting the present application.

[0019] All features disclosed in this specification, or all steps of any methods or processes disclosed, may be combined in any combination, except combinations where at least some of such features and / or steps are mutually exclusive.

[0020] Any feature disclosed in this specification, unless stated otherwise, can be replaced by alternative features or equivalents having the same or a similar effect. That is, unless stated otherwise, each feature is one example only of a range of equivalent or similar features.

[0021] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model discloses a bluetooth headset with wireless charging structure, including the bluetooth headset body 1 of integrated wireless receiving module, the one end of the shell of bluetooth headset body 1 expands outward and forms the mounting portion 2, is equipped with the mounting groove 14 in the mounting portion 2, is equipped with the sucking disc 3 in the mounting groove 14, and the one end of sucking disc 3 extends to the outside setting through the opening of mounting groove 14, and the both sides of mounting portion 2 are equipped with the mounting mouth, and the both sides of mounting mouth are equipped with the extruding piece of the inward extrusion sucking disc 3, and the one side of bluetooth headset body 1 is equipped with the baffle 5 of covering the exposed one end of sucking disc 3.

[0022] In this embodiment, the extruding pieces each include an extruding block 4 and a plurality of first compression springs 11. The extruding block 4 extends through the mounting mouth to the inside of the mounting groove 14 at one end thereof. The extruding block 4 has an arc-shaped extruding surface at the end thereof located inside the mounting groove 14. The other end of the extruding block 4 is disposed outside. The extruding block 4 has a fixing portion 10 protruding from both sides thereof. The first compression springs 11 are installed at one end thereof on the fixing portion 10 and at the other end thereof on the inner wall surface of the mounting groove 14.

[0023] In this embodiment, the side of the bluetooth headset body 1 facing the baffle 5 is provided with a sliding groove 7. A sliding block 8 is slidingly installed in the sliding groove 7. The sliding block 8 is provided with a groove. A plurality of second compression springs 9 are installed in the groove. The other end of the second compression springs 9 is installed on the inner side surface of the baffle 5.

[0024] In the embodiment, the positioning plates 6 are installed on both sides of the baffle 5, and the other ends of the positioning plates 6 extend to the side surface of the Bluetooth earphone body 1, so that the stability of the baffle is increased, and the dislocation of the baffle is avoided, and the baffle is always parallel and opposite to the Bluetooth earphone body.

[0025] In the embodiment, the cross sections of the sliding block 8 and the sliding slot 7 are all in trapezoidal structures, so that the sliding block can only move back and forth along the sliding slot, and the sliding block is prevented from being separated from the sliding slot.

[0026] In the embodiment, the fixing block 12 is installed at one end of the suction cup 3, the screw hole 13 is arranged on the fixing block 12, the screw column 15 is installed at the center of the installation slot 14, and the screw column 15 is threadedly connected in the screw hole 13.

[0027] In the embodiment, after the suction cup is rotated, the fixing block can be screwed off from the screw column, so that the disassembly and assembly of the suction cup are facilitated, and the use quality is ensured.

[0028] In use, the baffle is pushed to move away from the outside of the suction cup, the extrusion block is pushed inward by fingers, the extrusion block is moved inward along the installation opening, the extrusion surface of the extrusion block is pressed to flatten the suction cup, the negative pressure is generated in the suction cup, the extrusion block is released after the suction cup contacts the wireless charging seat (which can also be an electromagnetic generating device), the extrusion block is pushed outward by the rebound of the first compression spring, and the suction cup can be tightly adsorbed on the wireless charging seat, so that the stability in the wireless charging process is increased.

[0029] Conversely, in non-use, the suction cup can be removed, the baffle is lifted upward and pushed, the baffle is moved along the sliding slot, the baffle is moved to the outside of the suction cup, the baffle is abutted with the opening end surface of the suction cup by the rebound of the second compression spring, so that the suction cup is covered, the entry of dust and impurities from the outside is avoided, and the use quality is ensured.

[0030] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any change or replacement without creative labor should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited by the protection scope defined in the claims.

Claims

1. A Bluetooth headset with a wireless charging structure, characterized by: The invention comprises a Bluetooth headset body (1) integrated with a wireless receiving module, wherein one end of an upper shell of the Bluetooth headset body (1) is expanded outward to form a mounting portion (2), a mounting groove (14) is provided in the mounting portion (2), a suction cup (3) is provided in the mounting groove (14), one end of the suction cup (3) passes through the opening of the mounting groove (14) and extends to the outside, mounting openings are provided on both sides of the mounting portion (2), and an extrusion piece is provided in the mounting opening for extruding the suction cup (3) inward to generate negative pressure inside the suction cup (3), and a baffle (5) is provided on one side of the Bluetooth headset body (1) for covering the exposed end of the suction cup (3).

2. The Bluetooth headset with a wireless charging structure according to claim 1, characterized in that: The extrusion pieces each include an extrusion block (4) and a plurality of first compression springs (11); one end of the extrusion block (4) extends through the installation opening to the interior of the installation groove (14); one end of the extrusion block (4) located inside the installation groove (14) forms an extrusion surface with an arc structure; the other end of the extrusion block (4) is arranged outside; both sides of the extrusion block (4) protrude to form a fixing portion (10); one end of the first compression spring (11) is installed on the fixing portion (10), and the other end is installed on the inner wall surface of the installation groove (14).

3. The Bluetooth headset with a wireless charging structure according to claim 1, characterized in that: A sliding groove (7) is provided on one side of the Bluetooth headset body (1) facing the baffle (5), a slider (8) is slidably installed in the sliding groove (7), a groove is provided on the slider (8), a plurality of second compression springs (9) are installed inside the groove, and the other ends of the second compression springs (9) are all installed on the inner side surface of the baffle (5).

4. The Bluetooth headset with a wireless charging structure according to claim 1, characterized in that: Positioning plates (6) are installed on both sides of the baffle (5), and the other ends of the positioning plates (6) extend to the side surfaces of the Bluetooth headset body (1).

5. The Bluetooth headset with a wireless charging structure according to claim 3, characterized in that: The cross sections of the slider (8) and the slide groove (7) are both arranged in a trapezoidal structure.

6. The Bluetooth headset with a wireless charging structure according to claim 1, characterized in that: A fixing block (12) is installed at one end of the suction cup (3), a screw hole (13) is provided on the fixing block (12), a stud (15) is installed at the center of the mounting groove (14), and the stud (15) is threadedly connected to the screw hole (13).

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