CN211860492U

CN211860492U - Neck strap TWS earphone

Info

Publication number: CN211860492U
Application number: CN202020430917.6U
Authority: CN
Inventors: 张显军
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-03
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a neck area TWS earphone, include: TWS earphone, neck area TWS earphone still includes the neck area, and fixed connection can be dismantled respectively in the both ends of neck area to two TWS earphones, and the neck area is equipped with neck area circuit board and neck area battery, and the neck area battery is connected with neck area circuit board electricity, is equipped with charge structure between TWS earphone and the neck area, and charge structure is connected with the earphone battery electricity of neck area circuit board and TWS earphone, and when TWS earphone was fixed in on the neck area, charge structure switch-on, the neck area battery charges for earphone battery. The neck area TWS earphone of this application is difficult for losing the neck area all, does not have the problem of opening the box and getting the TWS earphone yet, and the TWS earphone is got and is put the convenience, and the neck area TWS earphone of this application still has convenient to carry, reliability high characteristics, is fit for sports activities such as running and wears.

Description

Neck strap TWS earphone

Technical Field

The utility model relates to an earphone technical field, specific theory relates to a neck strap TWS earphone.

Background

At present, a TWS (abbreviation of True Wireless Stereo) headset needs to be provided with a charging box, the TWS headset is placed in the charging box when not used or charged, the TWS headset is taken out of the charging box when used, the TWS headset is inconvenient to take and place, the charging box is a small box which is convenient to carry and easy to discard, and the TWS headset which is convenient to take and place and a charging device is not easy to discard is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: the utility model provides a neck area TWS earphone, the neck area can charge for the TWS earphone, and the neck area is worn on user's neck, is difficult for losing.

In order to solve the technical problem, the technical scheme of the utility model is that:

a neckband TWS headset, comprising: the TWS earphone, neck area TWS earphone still includes the neck area, two fixed connection can be dismantled respectively in the TWS earphone in the both ends of neck area, the neck area is equipped with neck area circuit board and neck area battery, the neck area battery with neck area circuit board electricity is connected, the TWS earphone with be equipped with charge structure between the neck area, charge structure respectively with the neck area circuit board with the earphone battery electricity of TWS earphone is connected, works as the TWS earphone is fixed in when the neck area, charge structure switch-on, the neck area battery gives the earphone battery charges.

Preferably, the charging structure comprises a charging post arranged on the TWS earphone and an elastic sheet arranged on the neck strap, the charging post extends out of the shell of the TWS earphone, the charging post is electrically connected with the earphone battery, and the elastic sheet is electrically connected with the neck strap circuit board.

Preferably, the neck strap circuit boards are provided with two, the two spring plates are respectively electrically connected with the two neck strap circuit boards one by one, and a neck strap cable is electrically connected between the two neck strap circuit boards.

Preferably, the nape-belt includes middle hose and fixed locating the box that charges at middle hose both ends, two the nape-belt circuit board is located two respectively the box that charges, the nape-belt cable passes middle hose, one of them is located to the nape-belt battery the box that charges, two the casing surface of the box that charges encloses into the earphone chamber respectively, two fixed connection can be dismantled respectively in two to the TWS earphone the earphone chamber.

Preferably, the spring plate is arranged on the charging box shell, and the spring plate is exposed to the earphone cavity.

Preferably, at least one of the charging boxes is provided with an earphone switch key and a telephone connection key, and the earphone switch key and the telephone connection key on the charging box are electrically connected with the neck strap circuit board in the charging box.

Preferably, the TWS headset is provided with a touch key, the touch key is electrically connected with a headset circuit board of the TWS headset, and the touch key penetrates through a shell of the TWS headset.

Preferably, the touch key is provided with one or two.

Preferably, the charging structure is an earphone charging cable, and the earphone charging cable is electrically connected with the earphone battery and the neck strap circuit board respectively.

Preferably, the TWS headset is provided with a headset magnet, and the charging box is provided with a charging box magnet paired with the headset magnet.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because neck area TWS earphone includes neck area and two TWS earphones, two TWS earphones can dismantle fixed connection respectively in the both ends of neck area, are equipped with the charging structure between TWS earphone and the neck area, and when TWS earphone was fixed in on the neck area, the charging structure switch-on, the neck area battery was for earphone battery charging. When the TWS earphone is used, the TWS earphone can be taken down from the neck strap and worn on ears, at the moment, the neck strap is worn on the neck of a user, the neck strap can be prevented from being lost, the TWS earphone can also be fixed on the neck strap and worn on the ears, at the moment, the neck strap is firmly connected with the TWS earphone, and the neck strap is not easy to lose. Therefore, no matter which mode wears the TWS earphone, the nape-band is difficult for losing, does not have the problem of opening the box and getting the TWS earphone yet, and the TWS earphone is got and is put the convenience, and the nape-band TWS earphone of this application still has convenient to carry, reliability height characteristics, is fit for sports activities such as running and wears.

Drawings

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

fig. 2 is an exploded view of the neck strap TWS headset of the present invention;

FIG. 3 is a schematic cross-sectional view of a TWS headset with a neck strap of the present invention;

FIG. 4 is an enlarged schematic view of the section of FIG. 3;

fig. 5 is a schematic sectional structure view of the left charging box;

FIG. 6 is an enlarged schematic view of the section of FIG. 5;

in the figure: 1-neck strap; 11-an intermediate hose; 12-left charging box; 121-left napestrap circuit board; 122-left charging cartridge upper housing; 123-left charging box lower shell; 124-left charging cartridge inner housing; 125-left phone connect key; 126-left headset on-off key; 127-left spring plate; 13-right charging box; 131-right napestrap circuit board; 132-a neckband battery; 2-left TWS headset; 20-left charging post; 21-left earphone holder; 22-left earphone upper shell; 23-left earphone lower shell; 24-left earphone decorative shell; 25-left plug sleeve; 26-left earphone circuit board; 27-left earphone battery; 28-a left sound unit; 29-left flexible circuit board; 2 a-left touch key; 2 b-a left elastic connector; 2 c-left earpiece magnet; 3-right TWS headphones.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one

As shown collectively in fig. 1, 2 and 3, a neckband TWS headset comprises: the neck strap 1, wear left TWS earphone 2 on left ear and wear right TWS earphone 3 on the right ear, the neck strap 1 includes middle hose 11, the fixed left box 12 that charges who locates middle hose 11 left end and the fixed right box 13 that charges who locates middle hose 11 right-hand member are located to the left side, be equipped with left neck strap circuit board 121 in the box 12 that charges on a left side, be equipped with right neck strap circuit board 131 and neck strap battery 132 in the box 13 that charges on the right side, right neck strap circuit board 131 is connected with neck strap battery 132 electricity, be connected with the neck strap cable between left neck strap circuit board 121 and the right neck strap circuit board 131, the neck strap cable passes middle hose 11.

As shown in fig. 2 and 4, the housing structures of the left charging box 12 and the right charging box 13 are substantially the same, and the housing structure of the charging box will be described by taking the left charging box 12 as an example. The casing of the left charging box 12 comprises a left charging box upper casing 122, a left charging box lower casing 123 and a left charging box inner casing 124, and the left charging box upper casing 122, the left charging box lower casing 123 and the left charging box inner casing 124 are fixedly connected with a common 2 to enclose a closed left charging box 12. The outer surface of the left charging box inner housing 124 encloses a barrel shaped structure with one end open, the barrel shaped structure forms an earphone cavity for accommodating the left TWS earphone 2, and the left TWS earphone 2 is detachably and fixedly connected in the earphone cavity. The left charging box 12 is provided with a left earphone switch key 126 and a left telephone connection key 125, and the left earphone switch key 126 and the left telephone connection key 125 are electrically connected with a left neck strap circuit board 121 in the left charging box 12.

The left TWS headset 2 and the right TWS headset 3 have the same structure, and the structure of the TWS headset will be described by taking the left TWS headset 2 as an example. The left TWS headset 2 comprises a left headset housing and a left headset circuit board 26, a left headset battery 27 and a left sound unit 28 arranged in the left headset housing, wherein the left headset battery 27 and the left sound unit 28 are electrically connected with the left headset circuit board 26 respectively. The left earphone shell comprises a left earphone bracket 21, a left earphone upper shell 22, a left earphone lower shell 23 and a left earphone decorative shell 24, wherein the left earphone upper shell 22, the left earphone lower shell 23 and the left earphone decorative shell 24 are fixedly connected with the left earphone bracket 21 respectively, and the left earphone lower shell 23 is provided with a left plug sleeve 25.

The same charging structure is respectively arranged between the left TWS earphone 2 and the right TWS earphone 3 and the neck strap 1, and the specific structure of the charging structure is described by taking the left TWS earphone 2 as an example. The charging structure comprises a left charging post 20 arranged on the left TWS earphone 2 and a left spring sheet 127 arranged on the inner shell 124 of the left charging box, a left earphone battery 27 is electrically connected with the left charging post 20 through a left flexible circuit board 29, the left charging post 20 extends out of the earphone shell, the left charging post 20 is preferably a Pogo pin (the Pogo pin is a precision connector applied to electronic products such as mobile phones and the like and is widely applied to semiconductor equipment and plays a connecting role, the Pogo pin is a spring type probe formed by riveting and prepressing three basic components including a needle shaft, a spring and a needle tube through a precision instrument, a precision spring structure is arranged in the Pogo pin, the left spring sheet 127 is electrically connected with a left neck belt circuit board 121, and the left spring sheet 127 is exposed in an earphone cavity.

As shown in fig. 5 and fig. 6, the left TWS headset 2 and the right TWS headset 3 are respectively provided with the same touch structure, and the left TWS headset 2 is taken as an example to explain the specific structure of the touch structure. The touch structure comprises a left touch key 2a, a left elastic connecting piece 2b is electrically connected between the left touch key 2a and the left earphone circuit board 26, the left elastic connecting piece 2b is preferably a pogo pin, the left touch key 2a penetrates through the earphone shell, and the outer end of the left touch key 2a and the earphone shell are located on the same plane or are slightly higher than the earphone shell. One touch key 2a or two touch keys 2a may be provided on one earphone. When one touch key 2a is arranged, the one-touch key 2a or the continuous two-touch key 2a can realize different functions, such as opening and closing of an earphone or hanging up of a telephone; when two touch keys are arranged, different functions such as opening and closing of an earphone or hanging up of a telephone can be realized by singly touching one touch key 2a or continuously touching the two touch keys 2 a.

The left TWS earphone 2 and the right TWS earphone 3 can be taken down from the neck strap 1 for use, at the moment, the left TWS earphone 2 and the right TWS earphone 3 are respectively worn on two ears, and the neck strap 1 is worn on the neck, so that the neck strap 1 is prevented from being lost. When the touch key 2a is touched in a different manner, the TWS headset is turned on and off or the hanging up call is answered.

The left TWS earphone 2 and the right TWS earphone 3 can be fixed on the neckband 1 for use, at the moment, the left TWS earphone 2 and the right TWS earphone 3 are respectively worn on two ears, the neckband 1 is firmly connected with the two TWS earphones, the neckband 1 is not easy to lose, and the earphone on-off key or the telephone on-off key on the neckband 1 is pressed to realize the functions of opening and closing the earphones or answering the telephone.

When the left TWS earphone 2 and the right TWS earphone 3 are charged, the left TWS earphone 2 and the right TWS earphone 3 are respectively inserted into the earphone cavities, at the moment, the charging column is electrically connected with the elastic sheet, the circuit is closed, and the neck strap battery 132 charges the earphone battery.

When the left TWS earphone 2 and the right TWS earphone 3 are fixed on the neckband 1, the charging post is tightly contacted with the spring plate, and the left TWS earphone 2 and the right TWS earphone 3 are fixed on the neckband 1. Furthermore, in order to more firmly fix the TWS headset on the neck strap 1, the left TWS headset 2 and the right TWS headset 3 are respectively provided with a headset magnet, meanwhile, the neck strap 1 is provided with a charging box magnet matched with the headset magnet, and when the left TWS headset 2 and the right TWS headset 3 are fixed on the neck strap 1, the TWS headset is magnetically adsorbed on the neck strap 1 through magnet matching. As shown in fig. 6, the left TWS headset 2 is provided with a left headset magnet 2 c.

The utility model discloses a neck area TWS earphone is difficult for losing neck area 1, also need uncap to close the lid, and the TWS earphone is got and is put the convenience, and it still has convenient to carry, the high characteristics of reliability, is applicable to occasions such as motion body-building.

Example two

The second embodiment is substantially the same as the first embodiment, except that the charging structure between the left TWS headset 2 and the right TWS headset 3 and the napestrap 1 is a charging cable, the left charging cable is electrically connected to the left headset battery and the left napestrap circuit board 121, the right charging cable is electrically connected to the right headset battery and the right napestrap circuit board 131, and the left TWS headset 2 and the right TWS headset 3 may be directly controlled by the headset on-off key or the phone on-off key on the napestrap 1 without a touch key or other types of keys.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. A neckband TWS headset, comprising: TWS earphone, its characterized in that, neck area TWS earphone still includes the neck area, two fixed connection can be dismantled respectively in the TWS earphone in the both ends of neck area, the neck area is equipped with neck area circuit board and neck area battery, the neck area battery with neck area circuit board electricity is connected, the TWS earphone with be equipped with charge structure between the neck area, charge structure respectively with neck area circuit board with the earphone battery electricity of TWS earphone is connected, works as the TWS earphone is fixed in when the neck area, charge structure switch-on, the neck area battery gives the earphone battery charges.

2. The neckband TWS headset of claim 1, wherein the charging structure includes a charging post disposed on the TWS headset and a spring disposed on the neckband, the charging post extending out of a housing of the TWS headset, the charging post being electrically connected to the headset battery, the spring being electrically connected to the neckband circuit board.

3. The neckband TWS earphone of claim 2, wherein there are two neckband circuit boards, two of the clips are electrically connected to the two neckband circuit boards one by one, and a neckband cable is electrically connected between the two neckband circuit boards.

4. A TWS neckband headset according to claim 3, wherein the neckband includes a middle hose and charging boxes fixedly disposed at opposite ends of the middle hose, two of the neckband circuit boards are respectively disposed at two of the charging boxes, the neckband cable passes through the middle hose, the neckband battery is disposed at one of the charging boxes, outer surfaces of housings of the two charging boxes respectively define headset cavities, and two of the TWS headsets are respectively detachably and fixedly connected to the two headset cavities.

5. The neckband TWS earphone as claimed in claim 4, wherein the spring is provided to the charging box housing, the spring being exposed to the earphone cavity.

6. A neckband TWS headset as claimed in claim 4, wherein at least one of the charging boxes is provided with a headset on-off key and a phone on key, the headset on-off key and the phone on key on a said charging box being electrically connected to the neckband circuit board within the charging box.

7. The neckband TWS headset of claim 1, wherein the TWS headset is provided with a touch key electrically connected to a headset circuit board of the TWS headset, the touch key passing through a housing of the TWS headset.

8. A neckband TWS earphone as claimed in claim 7, wherein the touch key is provided in one or two.

9. The neckband TWS headset of claim 1, wherein the charging structure is a headset charging cable electrically connected to the headset battery and the neckband circuit board, respectively.

10. A neckband TWS earphone as claimed in claim 4, wherein the TWS earphone is provided with an earphone magnet and the charging box is provided with a charging box magnet that mates with the earphone magnet.