CN209949371U

CN209949371U - Portable bluetooth headset

Info

Publication number: CN209949371U
Application number: CN201921198584.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: SHENZHEN XINZHENGYU TECHNOLOGY Co Ltd
Current assignee: SHENZHEN XINZHENGYU TECHNOLOGY Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-01-14
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a portable Bluetooth earphone, which comprises a connecting shell, wherein the inner wall of the connecting shell is provided with a connecting groove, the left end and the right end of the connecting shell are respectively provided with an earphone groove which is communicated with the connecting groove, the inner wall of the earphone groove is clamped with a Bluetooth earphone main body, the upper side wall of the Bluetooth earphone main body is fixedly provided with a slide bar, a connecting wire is fixedly arranged between the two Bluetooth earphone main bodies, and the lower side wall of the connecting shell is fixedly provided with mounting plastic, the utility model discloses a Bluetooth earphone main body accommodating cavity which can be stored in a relatively closed space when not in use to reduce the area of direct contact with the outside, thereby prolonging the service life of the earphone main body, and through arranging the slide bar which can adjust the extension length, when different users wear the portable Bluetooth earphone according to the size of the head, the effect of convenient use is achieved.

Description

Portable bluetooth headset

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a portable bluetooth headset.

Background

Bluetooth headset has received liking of a large amount of motion enthusiasts because it does not receive the restriction of wiring, but in its use, because the earphone part can not accomodate, leads to whether it is in the use, all can directly run short of under the external environment to influence the holistic life of earphone, therefore we have proposed a convenient and fast Bluetooth headset who accomodates of a section, handle above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable bluetooth headset to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable bluetooth headset, is including connecting the casing, the spread groove has been seted up to the inner wall of connecting the casing, connect the casing about both ends seted up the earphone groove respectively, and earphone groove and spread groove are linked together, the inner wall joint in earphone groove has the bluetooth headset main part, the last lateral wall fixed mounting of bluetooth headset main part has the slide bar, and slide bar sliding connection in spread groove, two fixed mounting has the connecting wire between the bluetooth headset main part, the lower lateral wall fixed mounting of connecting the casing has installation plastics.

Preferably, the lower side wall of the mounting plastic is provided with a spring groove, one end of the spring is symmetrically and fixedly mounted on the side wall of the spring groove, and the other end of the spring is fixedly mounted with a clamping block.

Preferably, the lower side wall of the mounting plastic is symmetrically and fixedly provided with the spongy cushions.

Preferably, the lateral wall fixed mounting of bluetooth headset main part has the promotion piece, the lateral wall symmetry in earphone groove has seted up the ejector pad groove, and has promoted a joint in the ejector pad groove.

Preferably, the inside wall integrated into one piece of slide bar has the spacing block, the spacing groove has been seted up to the inside wall of spread groove, and stopper sliding connection in spacing groove, the cambered surface groove has been seted up to the lateral wall of slide bar, second spring groove has been seted up to the lateral wall of spread groove, the inner wall fixed mounting in second spring groove has the one end of second spring, the other end fixed mounting of second spring has the cambered surface piece, and the inner wall in cambered surface groove and cambered surface piece laminate mutually, the inner wall fixed mounting in second spring groove has the round bar, the circular slot has been seted up to the lateral wall of cambered surface piece, and round bar sliding connection in circular slot.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up bluetooth headset main part and accomodate the cavity, can preserve it in relative confined space when it does not use, reduce its and external direct contact's area, thereby the life of headset main part has been increased, and through setting up the slide bar of adjustable extension length, when different users wear, can carry out the position control of headset main part according to self head size, the effect that facilitates the use has been reached, through setting up the clamping structure to crossbeam etc., it wholly fixes to be convenient for the headset, reduce the possibility that its accident dropped.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is a detailed view of the utility model a.

In the figure: 1 connect casing, 2 spread groove, 3 earphone grooves, 4 bluetooth headset main parts, 5 slide bars, 6 connecting wire, 7 installation plastics, 8 foam-rubber cushion, 9 spring grooves, 10 springs, 11 grip blocks, 12 promote piece, 13 push block grooves, 14 stopper, 15 spacing grooves, 16 cambered surface grooves, 17 second spring grooves, 18 second springs, 19 cambered surface pieces, 20 round bars, 21 round grooves.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a portable Bluetooth earphone comprises a connecting shell 1, a connecting groove 2 is arranged on the inner wall of the connecting shell 1, earphone grooves 3 are respectively arranged at the left end and the right end of the connecting shell 1, the earphone groove 3 is communicated with the connecting groove 2, the inner wall of the earphone groove 3 is clamped with a Bluetooth earphone main body 4, the Bluetooth earphone main body 4 is the existing technology for realizing listening, a sliding rod 5 is fixedly arranged on the upper side wall of the Bluetooth earphone main body 4, and the slide bar 5 is connected with the connecting groove 2 in a sliding way, a connecting wire 6 is fixedly arranged between the two Bluetooth earphone bodies 4, and the connecting wire 6 is connected with the Bluetooth earphone body 4 by electric signals, the left end and the right end of the connecting wire 6 are embedded and arranged on the sliding rod 5, the lower side wall of the connecting shell 1 is fixedly provided with mounting plastics 7, in order to place the Bluetooth headset main body 4 in the headset groove 3 when not in use, the direct contact with the external environment is reduced.

In order to be placed and fixed on a cross beam such as a desk and the like conveniently, a spring groove 9 is formed in the lower side wall of the mounting plastic 7, one end of a spring 10 is symmetrically and fixedly installed on the side wall of the spring groove 9, and a clamping block 11 is fixedly installed at the other end of the spring 10.

Particularly, the sponge pad 8 is symmetrically and fixedly arranged on the lower side wall of the mounting plastic 7, so that the wearing comfort of a user is guaranteed.

In order to conveniently push the bluetooth headset main body 4 out of the headset groove 3, the outer side wall of the bluetooth headset main body 4 is fixedly provided with a pushing block 12, the side wall of the headset groove 3 is symmetrically provided with a pushing block groove 13, and the pushing block 12 is clamped in the pushing block groove 13.

In order to conveniently adjust the extension length of the bluetooth headset main body 4 on two sides, the inside wall integrated into one piece of the slide bar 5 has a limiting block 14, a limiting groove 15 has been seted up to the inside wall of the connecting groove 2, and the limiting block 14 is slidably connected in the limiting groove 15, the cambered surface groove 16 has been seted up to the outside wall of the slide bar 5, the distribution mode of the cambered surface groove 16 is shown in fig. 1, a second spring groove 17 has been seted up to the outside wall of the connecting groove 2, the inner wall fixed mounting of the second spring groove 17 has one end of a second spring 18, the other end fixed mounting of the second spring 18 has a cambered surface block 19, and the inner wall of the cambered surface groove 16 is laminated with the cambered surface block 19, realize the limiting effect to the slide bar 5, the inner wall fixed mounting of the second spring groove 17 has a round bar 20, the round groove 21 has been seted up to the side wall of.

The working principle is as follows: the utility model relates to a portable bluetooth headset, in operation, when the earphone does not use, only need to insert spring groove 9 at positions such as desk crossbeam, can realize the holistic interim fixed of earphone through the extrusion of grip block 11, when using, according to user's specific head size, promote promotion piece 12, make 4 roll-offs of bluetooth headset main part, cambered surface piece 19 can slide in different cambered surface grooves 16 like this, realize stretching out the fixed of length to slide bar 5, the effect that the person of facilitating the use used has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable bluetooth headset which characterized in that: including connecting casing (1), spread groove (2) have been seted up to the inner wall of connecting casing (1), connect casing (1) about both ends seted up earphone groove (3) respectively, and earphone groove (3) are linked together with spread groove (2), the inner wall joint in earphone groove (3) has bluetooth headset main part (4), the last lateral wall fixed mounting of bluetooth headset main part (4) has slide bar (5), and slide bar (5) sliding connection in spread groove (2), two fixed mounting has connecting wire (6) between bluetooth headset main part (4), the lower lateral wall fixed mounting who connects casing (1) has installation plastics (7).

2. The portable bluetooth headset of claim 1, wherein: spring groove (9) have been seted up to the lower lateral wall of installation plastics (7), the one end of spring (10) is installed to the lateral wall symmetry fixed mounting of spring groove (9), the other end fixed mounting of spring (10) has grip block (11).

3. The portable bluetooth headset of claim 1, wherein: and sponge cushions (8) are symmetrically and fixedly arranged on the lower side wall of the mounting plastic (7).

4. The portable bluetooth headset of claim 1, wherein: the lateral wall fixed mounting of bluetooth headset main part (4) has promotion piece (12), push block groove (13) have been seted up to the lateral wall symmetry in earphone groove (3), and promote piece (12) joint in push block groove (13).

5. The portable bluetooth headset of claim 1, wherein: the utility model discloses a slide bar spring assembly, including connecting groove (2), limiting block (15), cambered surface piece (19), second spring groove (17), inner wall fixed mounting of second spring groove (17) has the one end of second spring (18), the other end fixed mounting of second spring (18) has cambered surface piece (19), and the inner wall and cambered surface piece (19) of cambered surface piece (16) laminate mutually, the inner wall fixed mounting of second spring groove (17) has round bar (20), circular slot (21) have been seted up to the lateral wall of cambered surface piece (19), and round bar (20) sliding connection in circular slot (21), the inside wall integrated into one piece of slide bar (5) has seted up limiting block (14), and limiting block (14) sliding connection in limiting groove (15), cambered surface groove (16) have been seted up to the lateral wall of slide bar (5), second spring groove (17)'s lateral wall has the one end of second spring (18).