CN212463492U

CN212463492U - Anti-falling type Bluetooth headset

Info

Publication number: CN212463492U
Application number: CN202021519491.8U
Authority: CN
Inventors: 曾广辉
Original assignee: Shenzhen Aokairui Technology Co ltd
Current assignee: Shenzhen Aokairui Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-02
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a prevent falling formula bluetooth headset relates to bluetooth headset technical field, including the earphone, the top of earphone is provided with the fixed orifices, and the inner wall connection of fixed orifices has the earring, the inner wall of earphone runs through and is provided with the lead screw, and the outer wall of lead screw is fixed with the turning block, one side of earphone is connected with the earplug, and the outer wall of earplug is fixed with the rubber pad, the one end of earphone is provided with the connecting hole, and the top of connecting hole is provided with the baffle, the outer wall connection of baffle has the spout, and one side of spout is provided with the pivot, the outer wall of pivot is fixed with the rolling circle. The utility model discloses a set up the outer wall of baffle and agree with the inner wall of spout, promote the baffle and upwards slide at the inner wall of spout and expose the connecting hole, make the connecting wire and the connecting hole of earphone combine, just can realize earphone wired connection's function when needing, be convenient for prevent that the dust from getting into inside the earphone through the connecting hole.

Description

Anti-falling type Bluetooth headset

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a prevent falling formula bluetooth headset.

Background

The earphone is used for receiving an electric signal sent by a media player or a receiver and converting the electric signal into audible sound waves by using a loudspeaker close to an ear, the Bluetooth earphone applies the Bluetooth technology to a hands-free earphone to avoid connecting a mobile phone or other electronic equipment by using a data line, and a commonly used portable Bluetooth earphone adopts a single-hole type and is mainly used for conversation.

However, when the existing bluetooth headset is used, the other side of the headset can be provided with an ear hanging ring to be connected with the headset, so that the headset is prevented from falling off from ears, but the occupied area of the headset is large, people often have inconvenience in carrying the headset, and the bluetooth headset is a wired and wireless dual-purpose headset, a connecting hole of the bluetooth headset easily enters dust, and the dust can damage electronic elements of a force surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that a hanging lug is inconvenient to carry and a connecting hole is easy to enter dust, the anti-falling Bluetooth headset is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-falling bluetooth headset, includes the earphone, the top of earphone is provided with the fixed orifices, and the inner wall connection of fixed orifices has the hangers ring, the inner wall of earphone runs through and is provided with the lead screw, and the outer wall of lead screw is fixed with the turning block, one side of earphone is connected with the earplug, and the outer wall of earplug is fixed with the rubber pad, the one end of earphone is provided with the connecting hole, and the top of connecting hole is provided with the baffle, the outer wall connection of baffle has the spout, and one side of spout is provided with the pivot, the outer wall of pivot is fixed with the rolling circle, the top of baffle is provided with the fixed slot, the bottom of fixed orifices is.

Preferably, the inner wall of the rotating block is provided with a positive thread and a negative thread matched with the screw rod.

Preferably, the outer wall of the baffle is wedged with the inner wall of the chute.

Preferably, the baffle is fixedly connected with the fixing groove through a rotating ring.

Preferably, the display screen is electrically connected with the internal power supply of the earphone through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the inner wall of the turning block is provided with the positive and negative threads matched with the lead screw, the positive and negative threads convert the rotation of the lead screw on the inner wall of the turning block into the linear motion of the turning block on the outer wall of the lead screw, when the lead screw is rotated in the positive direction, the two turning blocks move towards the center of the lead screw to clamp the ear hanging ring, when the lead screw is rotated in the reverse direction, the two turning blocks move towards the two sides from the center of the lead screw to separate the ear hanging ring, thereby facilitating the;

2. the utility model discloses a set up the outer wall of baffle and agree with the inner wall of spout, promote the baffle and upwards slide at the inner wall of spout and expose the connecting hole, make the connecting wire and the connecting hole of earphone combine, just can realize earphone wired connection's function when needing, be convenient for prevent that the dust from getting into inside the earphone through the connecting hole.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. an earphone; 2. hanging an earring; 3. a screw rod; 4. rotating the block; 5. a fixing hole; 6. an earplug; 7. a rubber pad; 8. connecting holes; 9. a baffle plate; 10. a chute; 11. a rotating shaft; 12. rotating the ring; 13. fixing grooves; 14. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an anti-drop bluetooth headset includes a headset 1, a fixing hole 5 is formed at a top end of the headset 1, an inner wall of the fixing hole 5 is connected with an ear hanging ring 2, a lead screw 3 is arranged on an inner wall of the headset 1 in a penetrating manner, a rotating block 4 is fixed on an outer wall of the lead screw 3, an earplug 6 is connected to one side of the headset 1, a rubber pad 7 is fixed on an outer wall of the earplug 6, a connecting hole 8 is formed at one end of the headset 1, a baffle 9 is arranged at a top end of the connecting hole 8, a sliding groove 10 is connected to an outer wall of the baffle 9, a rotating shaft 11 is arranged on one side of the sliding groove 10, a rotating ring 12 is fixed on an outer wall of the rotating shaft 11, a fixing.

Please refer to fig. 1, the inner wall of the rotating block 4 is provided with a positive and negative thread matching with the screw rod 3, the positive and negative thread converts the rotation of the screw rod 3 on the inner wall of the rotating block 4 into the linear motion of the rotating block 4 on the outer wall of the screw rod 3, when the screw rod 3 is rotated in the positive direction, the two rotating blocks 4 move towards the center of the screw rod 3 to clamp the ear ring 2, and when the screw rod 3 is rotated in the reverse direction, the two rotating blocks 4 move towards both sides from the center of the screw rod 3 to be separated from the ear ring 2, which is convenient for the.

Please refer to fig. 2, the outer wall of the baffle 9 fits the inner wall of the sliding groove 10, and the baffle 9 is pushed to slide upwards on the inner wall of the sliding groove 10 to expose the connecting hole 8, so that the connecting wire of the earphone 1 is combined with the connecting hole 8, and the wired connection function of the earphone can be realized only when needed, thereby preventing dust from entering the earphone 1 through the connecting hole 8.

Please refer to fig. 2, the baffle 9 is fixedly connected to the fixing groove 13 through the rotating ring 12, and after the baffle 9 is pushed to leave the connecting hole 8, the rotating ring 12 is rotated to be connected to the inner wall of the fixing groove 13, so as to fix the baffle 9 above the connecting hole 8.

Please refer to fig. 3, the display screen 14 is electrically connected to the internal power source of the earphone through a wire, the internal power source of the earphone 1 transmits the electric energy to the display screen 14 through a wire, and the display screen 14 can display the remaining electric quantity of the earphone 1, so that people can observe the electric quantity stored in the earphone 1 to prepare for charging.

The working principle is as follows: firstly, when the Bluetooth headset is used, the inner wall of the rotating block 4 can be provided with positive and negative threads matched with the screw rod 3, the positive and negative threads convert the rotation of the inner wall of the screw rod 3 in the rotating block 4 into the linear motion of the rotating block 4 on the outer wall of the screw rod 3, when the screw rod 3 is rotated in the positive direction, the two rotating blocks 4 move towards the center of the screw rod 3 to clamp the ear hanging ring 2, when the screw rod 3 is rotated in the reverse direction, the two rotating blocks 4 move towards two sides from the center of the screw rod 3 to be separated from the ear hanging ring 2, so that the ear hanging ring 2 is convenient to disassemble, the outer wall of the baffle 9 is matched with the inner wall of the chute 10, the baffle 9 is pushed to slide upwards on the inner wall of the chute 10 to expose the connecting hole 8, so that the connecting line of the headset 1 is combined with the connecting hole 8, the wired connection function of, promote baffle 9 and leave connecting hole 8 after, rotate and rotate the inner wall connection that circle 12 made its and fixed slot 13, fix baffle 9 in the top of connecting hole 8, display screen 14 passes through wire and earphone internal power source electric connection, and 1 internal power source of earphone is transmitted the electric energy to display screen 14 by the wire, and display screen 14 can show 1 remaining electric quantity of earphone, and the electric quantity that people of being convenient for observe 1 storage of earphone is in order to prepare to charge.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an prevent falling formula bluetooth headset, includes earphone (1), its characterized in that: the top of earphone (1) is provided with fixed orifices (5), and the inner wall connection of fixed orifices (5) has ear hanging ring (2), the inner wall of earphone (1) runs through and is provided with lead screw (3), and the outer wall of lead screw (3) is fixed with turning block (4), one side of earphone (1) is connected with earplug (6), and the outer wall of earplug (6) is fixed with rubber pad (7), the one end of earphone (1) is provided with connecting hole (8), and the top of connecting hole (8) is provided with baffle (9), the outer wall connection of baffle (9) has spout (10), and one side of spout (10) is provided with pivot (11), the outer wall of pivot (11) is fixed with rolling circle (12), the top of baffle (9) is provided with fixed slot (13), the bottom of fixed orifices (5) is provided with display screen (14).

2. The drop-resistant bluetooth headset of claim 1, wherein: the inner wall of the rotating block (4) is provided with a positive thread and a negative thread matched with the screw rod (3).

3. The drop-resistant bluetooth headset of claim 1, wherein: the outer wall of the baffle (9) is matched with the inner wall of the sliding groove (10).

4. The drop-resistant bluetooth headset of claim 1, wherein: the baffle (9) is fixedly connected with the fixed groove (13) through the rotating ring (12).

5. The drop-resistant bluetooth headset of claim 1, wherein: the display screen (14) is electrically connected with the internal power supply of the earphone through a wire.