CN216291393U

CN216291393U - Earphone and neck hanging device

Info

Publication number: CN216291393U
Application number: CN202122828281.8U
Authority: CN
Inventors: 何艳娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-12
Anticipated expiration: 2031-11-17

Abstract

The utility model provides an earphone and a neck hanging device, and relates to the technical field of earphones. The portable power source comprises an electrically connected battery and a second charging piece, the main body comprises a first charging piece and a first charging piece electrically connected with the earplugs, the main body can be connected with the portable power source through magnetic attraction, so that the second charging piece is electrically connected with the first charging piece, and the battery supplies power to the earplugs. The neck hanging device comprises a connecting wire, a middle control piece and the earphone, wherein the two ends of the connecting wire are connected with the earphone and the middle control piece. The main body of the earphone comprises a first charging piece, the first charging piece is electrically connected with the earplugs, and the mobile power supply comprises a battery and a second charging piece which are electrically connected. When the earplug is charged, the mobile power supply and the main body can be connected in a magnetic attraction mode, so that the second charging piece is electrically connected with the first charging piece, the battery is electrically connected with the earplug, and the earplug is charged. In the charging process, the user can continue to use the earphone, and the user experience is good.

Description

Earphone and neck hanging device

Technical Field

The utility model relates to the technical field of earphones, in particular to an earphone and a neck hanging device.

Background

The neck-hanging earphone is popular in daily life, can be hung at the back neck of a user, can play an auxiliary fixing role on the earphone when being worn, and is not easy to fall off. However, when hanging the neck earphone and need charging, need to hang the neck earphone and pass through the charging wire and connect on the socket just can charge, lead to like this when charging, the user can't continue to use the earphone, and user experience is poor.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an earphone and a neck hanging device that address the problem that a user cannot continue to use the earphone while the neck hanging earphone is being charged.

The present invention provides an earphone, comprising:

an earplug;

the mobile power supply comprises a battery and a second charging piece which are electrically connected;

the main part, including first charging piece, first charging piece electric connection the earplug, the main part can with portable power source magnetism is inhaled and is connected, so that the second charging piece with first charging piece electric connection, the battery does the earplug power supply.

The main body of the earphone comprises a first charging piece, the first charging piece is electrically connected with the earplugs, and the mobile power supply comprises a battery and a second charging piece which are electrically connected. When the earplug is charged, the mobile power supply and the main body can be connected in a magnetic attraction mode, so that the second charging piece is electrically connected with the first charging piece, the battery is electrically connected with the earplug, and the earplug is charged. In the charging process, the user can continue to use the earphone, and the user experience is good.

In one embodiment, one of the main body and the mobile power supply includes a metal piece, and the other includes a magnetic attraction piece, and the magnetic attraction piece and the metal piece can be magnetically attracted to be connected, so that the second charging piece is electrically connected with the first charging piece.

In one embodiment, the main body includes a first magnetic attraction piece, the mobile power supply includes a second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece can be magnetically attracted to be connected, so that the second charging piece is electrically connected with the first charging piece.

In one embodiment, the main body includes a first surface opposite to the mobile power source, the first surface is provided with a first accommodating groove, the first magnetic attraction piece is arranged in the first accommodating groove, and the surface of the first magnetic attraction piece is flush with the first surface; the portable power source comprises a second surface opposite to the main body, a second accommodating groove is formed in the second surface, the second magnetic attraction piece is arranged in the second accommodating groove, and the surface of the second magnetic attraction piece is flush with the second surface.

In one embodiment, the first charging element comprises a first electrode pin, the mobile power supply is provided with a first electrode jack, and when the main body is magnetically connected with the mobile power supply, the first electrode pin can penetrate through the first electrode jack to abut against the second charging element; or the second charging piece comprises a second electrode contact pin, a second electrode jack is formed in the main body, and when the main body is magnetically connected with the mobile power supply, the second electrode contact pin can penetrate through the second electrode jack to abut against the first charging piece.

In one embodiment, the second charging member comprises a first wireless charging coil, the first charging member comprises a second wireless charging coil, the first wireless charging coil is electrically connected with the battery, and the second wireless charging coil is electrically connected with the earplug; when the main part with portable power source magnetism is inhaled and is connected, first wireless charging coil with the wireless charging coil electric connection of second.

In one embodiment, the mobile power supply further comprises a charging port, wherein the charging port can be matched and plugged with a charging head of an external power supply to charge the battery; or, the mobile power supply further comprises a third wireless charging coil, and the mobile power supply can be close to an external power supply with the wireless charging coil to charge the battery.

The utility model also provides a neck hanging device which comprises a connecting wire, a middle control piece and the earphone, wherein two ends of the connecting wire are respectively and electrically connected with the second charging piece and the middle control piece.

In one embodiment, the earphone comprises a left earplug and a right earplug, one of the left earplug and the right earplug is connected with the main body, the other one of the left earplug and the right earplug is connected with the middle control, and the middle control comprises a wireless communication module which enables the left earplug and the right earplug to be wirelessly connected with an external playing device.

In one embodiment, the control member includes a third charging member, and the control member can be magnetically connected to the mobile power supply, so that the third charging member is electrically connected to the second charging member.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a headset according to the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the earphone of the present invention;

FIG. 3 is a schematic diagram of an embodiment of a headset according to the present invention;

fig. 4 is a schematic structural diagram of an embodiment of the earphone of the present invention;

FIG. 5 is a schematic structural diagram of a neck hanging device according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a neck hanging device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a neck hanging device according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an earphone; 2. a neck hanging device;

10. a main body; 11. a first housing; 12. a first circuit board; 13. a first charging member; 130. a first electrode pin; 131. a first wireless charging coil; 14. a first magnetic attraction member; 15. a first surface; 16. a second electrode receptacle;

20. a mobile power supply; 21. a second housing; 22. a battery; 23. a second charging member; 230. a second electrode pin; 231. a second wireless charging coil; 24. a second magnetic attraction member; 25. a second surface; 26. a first electrode insertion hole; 27. a charging port;

30. a middle control; 31. a third housing; 32. a volume plus key; 33. an on-off key; 34. a volume down key; 35. a second circuit board; 36. a third charging member; 360. a third electrode needle; 37. a third magnetic attraction member;

40. an earplug; 41. a left earplug; 42. a right earplug; 43. and connecting the wires.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is apparent that the specific details set forth in the following description are merely exemplary of the utility model, which can be practiced in many other embodiments that depart from the specific details disclosed herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1, the present invention provides an earphone 1, wherein the earphone 1 includes an ear plug 40, a portable power source 20 and a main body 10. The earplug 40 can be used in the ear of the user, the earplug 40 is electrically connected to the main body 10, the main body 10 is magnetically connected to the portable power source 20, and the portable power source 20 can supply power to the earplug through the main body 10. When the mobile power source 20 supplies power to the earplugs 40, the mobile power source 20 can be always connected to the main body 10, and the earplugs 40 can continue to be used normally. When the mobile power supply 20 is not powered, the mobile power supply 20 can be detached from the main body 10, and then another powered mobile power supply 20 is magnetically connected with the main body 10, so that the new mobile power supply 20 can continue to supply power to the earplugs 40, and at the moment, the earplugs 40 can also continue to be used normally, and the mobile power supply 20 can be carried everywhere, so that the user has no position limitation in use, and the user experience is good.

As shown in fig. 1, in an embodiment, the main body 10 includes a first housing 11, a first circuit board 12 and a first charging element 13, the first circuit board 12 is disposed inside the first housing 11, and the first circuit board 12 is electrically connected to the first charging element 13 and the earplug 40, i.e., the earplug 40 is electrically connected to the first charging element 13 through the first circuit board 12.

As shown in fig. 1, the portable power source 20 includes a second case 21, a battery 22, and a second charging member 23. The battery 22 is disposed inside the second housing 21, and the battery 22 is electrically connected to the second charging member 23. The first housing 11 can be magnetically connected to or separated from the second housing 21, when the first housing 11 is magnetically connected to the second housing 21, the first charging element 13 is electrically connected to the second charging element 23, the battery 22 is electrically connected to the earplugs 40, and the battery 22 can supply power to the earplugs 40. When the battery 22 is low in power, the first housing 11 and the second housing 21 can be detached, and another powered portable power source 20 is magnetically connected to the first housing 11 to continue to supply power to the earplugs 40. The mobile power source 20 without power can be connected to an external power source for charging, and the earplug 40 can be powered for the next time for standby.

The magnetic attraction connecting structure of the first shell 11 and the second shell 21 mainly has the following two types:

as shown in fig. 2, in an embodiment, one of the first housing 11 and the second housing 21 is made of a metal material, and the other is provided with a magnetic member, and the magnetic member is magnetically connected with the metal housing. In the embodiment, two first magnetic attraction pieces 14 are disposed on one side of the first housing 11 facing the second housing 21, and when the second housing 21 is close to the first housing 11, the two first magnetic attraction pieces 14 can magnetically attract the second housing 21, so that the second housing 21 is connected to the first housing 11, the second charging piece 23 is electrically connected to the first charging piece 13, and the battery 22 charges the earplug 40.

As shown in fig. 1, in another embodiment, the first housing 11 and the second housing 21 are both provided with magnetic members, and the first housing 11 is connected to the second housing 21 by the magnetic connection of the two magnetic members. Specifically, one side of the first housing 11 facing the second housing 21 is provided with two first magnetic attraction pieces 14, one side of the second housing 21 facing the first housing 11 is provided with two second magnetic attraction pieces 24, and the two first magnetic attraction pieces 14 correspond to the two second magnetic attraction pieces 24 in position. When the second housing 21 is close to the first housing 11, the two first magnetic attraction pieces 14 can be magnetically attracted to the two second magnetic attraction pieces 24, so that the second housing 21 is connected to the first housing 11, the second charging piece 23 is electrically connected to the first charging piece 13, and the battery 22 charges the earplug 40.

The magnetic attraction pieces can be arranged in the corresponding shells in an embedded mode, the first shell 11 is provided with a first surface 15 facing the second shell 21, the second shell 21 is provided with a second surface 25 facing the first shell 11, the first surface 15 is provided with a first accommodating groove, the first accommodating groove can be matched with the first magnetic attraction piece 14 in shape, the first magnetic attraction piece 14 is arranged in the first accommodating groove, and the surface of the first magnetic attraction piece 14 is flush with the first surface 15. The second surface 25 is provided with a second accommodating groove, the second accommodating groove can be matched with the shape of the second magnetic attraction piece 24, the second magnetic attraction piece 24 is arranged in the second accommodating groove, and the surface of the second magnetic attraction piece 24 is flush with the second surface 25. When first casing 11 is connected with second casing 21, the laminating of first surface 15 and second surface 25, the piece 24 laminating is inhaled with the second magnetism to first magnetism 14 for two magnetism inhale the piece can fully inhale magnetism, keep great magnetic attraction, and second casing 21 is difficult for droing from first casing 11.

The number and the arrangement mode of the magnetic suction pieces can also be as follows: a circular groove is formed in the corresponding surface, the magnetic suction piece is circular, the circular magnetic suction piece can be embedded into the circular groove, and the circular magnetic suction piece can be connected with another shell in a multi-position and multi-azimuth manner.

The electrical connection between the first charging element 13 and the second charging element 23 mainly includes the following two methods:

as shown in fig. 3, in one embodiment, the first charging member 13 and the second charging member 23 are electrically connected by electrode pin contacts. Specifically, the first charging member 13 is a first electrode pin 130, one end of the first electrode pin 130 is connected to the first circuit board 12, and the other end of the first electrode pin 130 extends out of the first surface 15. The second housing 21 has a first electrode jack 26, and when the first housing 11 and the second housing 21 are magnetically connected, the first electrode pin 130 can penetrate through the first electrode jack 26 and be inserted into the second housing 21, and abut against the second charging member 23, so as to electrically connect the first charging member 13 and the second charging member 23.

As shown in fig. 1, the electrode pins and the electrode sockets may be interchanged, the second charging member 23 is a second electrode pin 230, and the first housing 11 is provided with a second electrode socket 16. When the first housing 11 and the second housing 21 are magnetically connected, the second electrode pin 230 can penetrate through the second electrode jack 16, and the second electrode pin 230 can penetrate through the second electrode jack 16 and insert into the first housing 11, and abuts against the first charging member 13, so that the first charging member 13 and the second charging member 23 are electrically connected.

When first casing 11 and second casing 21 are connected in magnetism, the electrode contact pin is connected except can realizing the electric connection of two charging pieces with the electrode jack with being connected of electrode jack, can also further increase the stability that first casing 11 and second casing 21 are connected, makes two casing connections more stable, and second casing 21 is difficult for coming off from first casing 11, and battery 22 can be stably for earplug 40 power supply.

In another embodiment, as shown in fig. 4, the first charging element 13 is electrically connected to the second charging element 23 by wireless. Specifically, the first charging member 13 is a first wireless charging coil 131, and the first wireless charging coil 131 is disposed on a side of the first housing 11 facing the second housing 21. The second charging element 23 is a second wireless charging coil 231, the first wireless charging coil 131 is electrically connected to the first circuit board 12, the second wireless charging coil 231 is electrically connected to the battery 22, and the second wireless charging coil 231 is disposed on one side of the second housing 21 facing the first housing 11. When the main body 10 is magnetically connected to the portable power source 20, the first wireless charging coil 131 is electrically connected to the second wireless charging coil 231, so that the battery 22 supplies power to the earplugs 40.

When the battery 22 is not powered, the first housing 11 and the second housing 21 can be detached, and the battery 22 can be connected to an external power supply for charging. There are various ways for electrically connecting the battery 22 with an external power source, and in one embodiment, the portable power source 20 includes a charging port 27 disposed on the first housing 11, and the charging port 27 can be plugged into a charging plug of the external power source to charge the battery 22. Alternatively, the portable power source 20 includes a charging head disposed on the first housing 11, and the charging head can be plugged into a charging port 27 of an external power source to charge the battery 22. Or, portable power source 20 is including locating the third wireless charging coil on first casing 11, and portable power source 20 can be close to the external power source from taking wireless charging coil, for battery 22 charges, makes two wireless charging coils establish electric connection, charges for battery 22.

As shown in fig. 1, the number of the earplugs 40 may be one or two, and in one embodiment, the number of the earplugs 40 is two, namely, a left earplug 41 and a right earplug 42, and both earplugs 40 are electrically connected to the first circuit board 12. When the first charging element 13 is electrically connected to the second charging element 23, the battery 22 can supply power to the two earplugs 40.

As shown in fig. 1, in an embodiment, the first housing 11 and the second housing 21 may be part of a single duckbill-shaped housing, and when the first housing 11 and the second housing 21 are connected, a complete duckbill-shaped housing may be formed, so that the overall appearance of the earphone 1 is beautiful.

The utility model also provides a neck hanging device 2 which comprises a connecting wire 43, a middle control 30 and the earphone 1. In one embodiment, the middle control 30 includes a third housing 31, a second circuit board 35, and a volume up key 32, a volume down key 34, and an on/off key 33 connected to the second circuit board 35 and disposed on a surface of the third housing 31. The volume up key 32 and the volume down key 34 are used for adjusting the volume of the earplug 40 respectively and can also switch the previous music and the next music, and the on-off key 33 is used for controlling the second circuit board 35 to be powered on or powered off and has a pause/play switching function. The two ends of the connecting wire 43 are electrically connected to the first circuit board 12 and the second circuit board 35, respectively. The earphone 1 of the present embodiment includes a left earplug 41 and a right earplug 42, the left earplug 41 and the right earplug 42 may both be electrically connected to the first circuit board 12 or the second circuit board 35, or each circuit board may be electrically connected to one earplug, the left earplug 41 of the present embodiment is electrically connected to the first circuit board 12, and the right earplug 42 is electrically connected to the second circuit board 35, so that the volume up key 32, the volume down key 34, and the on-off key 33 of the central control 30 can control the two earplugs 40 simultaneously.

The middle control 30 further includes a wireless communication module, which enables the left ear plug 41 and the right ear plug 42 to establish wireless connection with the external playing device. The wireless communication module can be a bluetooth module, and can establish wireless connection with electronic devices such as a mobile phone or a tablet computer, and the electronic devices can play music by using music software, and the music can be played in the two earplugs 40 through bluetooth wireless transmission. When the neck hanging device 2 is used, the connecting wire 43 can be hung at the back neck of a user, and the two earplugs 40 are worn in ears and are not easy to fall off.

As shown in fig. 6, the mobile power source 20 may be connected to the main body 10 to charge the two earpieces 40, and may also be connected to only the central control 30 to charge the two earpieces 40. In one embodiment, the middle control 30 includes a third charging element 36 and a third magnetic element 37, and the third magnetic element 37 can be magnetically connected to the second magnetic element 24 of the mobile power source 20, so that the third charging element 37 is electrically connected to the second charging element 23, and the battery 22 is electrically connected to the second circuit board 35 to charge the two earpieces 40. The third charging member 37 can be a third electrode pin 360, and when the third housing 31 is magnetically connected with the second housing 21, the third electrode pin 360 can penetrate through the first electrode insertion hole 26, and the third electrode pin 360 can penetrate through the first electrode insertion hole 26 and insert into the second housing 21, and abuts against the second charging member 23, so that the third charging member 37 is electrically connected with the second charging member 23.

As shown in fig. 7, in an embodiment, two mobile power sources 20 may also be used to connect to the main body 10 and the central control 30, and the two mobile power sources 20 simultaneously charge the two earplugs 40, so that the two earplugs 40 are more sufficiently powered. The embodiment that the middle control 30 and the mobile power supply 20 are magnetically connected to supply power may be the same as the above-mentioned method that the main body 10 and the mobile power supply 20 are connected to supply power, and redundant description is omitted here.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, various changes, substitutions and alterations can be made without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be subject to the claims.

Claims

1. An earphone, comprising:

an earplug;

a body including a first charging element, the first charging element being electrically connected to the ear plug;

the mobile power supply comprises a battery and a second charging piece which are electrically connected; the portable power source can with the main part magnetism is inhaled and is connected to make the second charge piece with first charge piece electric connection, the battery is the earplug power supply.

2. The earphone according to claim 1, wherein one of the main body and the portable power source comprises a metal member, and the other one of the main body and the portable power source comprises a magnetic attraction member, and the magnetic attraction member and the metal member can be magnetically attracted to be connected, so that the second charging member is electrically connected with the first charging member.

3. The earphone of claim 1, wherein the main body comprises a first magnetic attraction member, the portable power source comprises a second magnetic attraction member, and the first magnetic attraction member and the second magnetic attraction member are magnetically connected to electrically connect the second charging member and the first charging member.

4. The earphone according to claim 3, wherein the main body comprises a first surface opposite to the mobile power supply, the first surface is provided with a first accommodating groove, the first magnetic attraction piece is arranged in the first accommodating groove, and the surface of the first magnetic attraction piece is flush with the first surface; the portable power source comprises a second surface opposite to the main body, a second accommodating groove is formed in the second surface, the second magnetic attraction piece is arranged in the second accommodating groove, and the surface of the second magnetic attraction piece is flush with the second surface.

5. The earphone according to any one of claims 1-4, wherein the first charging element comprises a first electrode pin, the portable power source is provided with a first electrode jack, and when the main body is magnetically connected with the portable power source, the first electrode pin can penetrate through the first electrode jack to abut against the second charging element; or the second charging piece comprises a second electrode contact pin, a second electrode jack is formed in the main body, and when the main body is magnetically connected with the mobile power supply, the second electrode contact pin can penetrate through the second electrode jack to abut against the first charging piece.

6. The headset of any of claims 1-4, wherein the second charging member comprises a first wireless charging coil, the first charging member comprises a second wireless charging coil, the first wireless charging coil is electrically connected to the battery, and the second wireless charging coil is electrically connected to the ear bud; when the main part with portable power source magnetism is inhaled and is connected, first wireless charging coil with the wireless charging coil electric connection of second.

7. The headset of claim 1, wherein the mobile power supply further comprises a charging port that is mateably plugged with a charging head of an external power supply to charge the battery; or, the mobile power supply further comprises a third wireless charging coil, and the mobile power supply can be close to an external power supply with the wireless charging coil to charge the battery.

8. A neck hanging device, comprising a connecting wire, a middle control and the earphone as claimed in any one of claims 1-7, wherein both ends of the connecting wire are electrically connected with the second charging element and the middle control respectively.

9. The device as claimed in claim 8, wherein the earphone comprises a left ear plug and a right ear plug, one of the left ear plug and the right ear plug is connected to the main body, the other one of the left ear plug and the right ear plug is connected to the central control, and the central control comprises a wireless communication module, and the wireless communication module enables the left ear plug and the right ear plug to establish wireless connection with an external playing device.

10. The device as claimed in claim 8, wherein the middle control comprises a third charging element, and the middle control can be magnetically connected to the portable power source, so that the third charging element is electrically connected to the second charging element.