CN216357232U

CN216357232U - Earphone assembly

Info

Publication number: CN216357232U
Application number: CN202122859611.XU
Authority: CN
Inventors: 郭先弘; 吴嘉骏
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Foxconn Interconnect Technology Ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an earphone assembly, which comprises an earphone and a charging device for charging the earphone, wherein the earphone comprises an earphone head and an earphone handle connected with the earphone head, the charging device comprises a connector detachably connected with the earphone handle, the charging device charges the earphone through the connector, the connector comprises a base part and an outer shell matched with the base part and capable of accommodating the earphone handle, a pair of conductive terminals is arranged on the side wall of the earphone handle, the outer shell comprises an accommodating cavity with one open end and capable of accommodating the earphone handle, and the connector further comprises an elastic terminal which is fixedly held on the side wall of the outer shell and protrudes into the accommodating cavity and matched with the corresponding conductive terminal. The earphone of the earphone component is reliably connected with the charging device.

Description

Earphone assembly

[ technical field ] A method for producing a semiconductor device

The present invention relates to an earphone assembly, and more particularly, to an earphone assembly with an earphone detachably connected to a charging device.

[ background of the utility model ]

Wireless earphone among the prior art, when the electric quantity was not enough, the user need take off the earphone, places in the earphone and charges the box and charge, and the box that charges is when charging wireless earphone, and the user can't use the earphone, just can continue to use after needing to wait for the completion to charge.

In addition, referring to the chinese patent No. CN110121126A published on year 2018, month 02 and month 07, the related prior art of the present invention discloses an earphone assembly which can meet the requirement of a user for charging and using. The earphone of the earphone assembly and the conductive terminals of the charging device for charging the earphone are arranged at the bottom of the accommodating cavity, and the earphone is easy to fall off from the charging device due to the action of gravity in the using process.

Therefore, there is a need for an improved earphone assembly to overcome the above-mentioned deficiencies in the prior art.

[ Utility model ] content

The main purposes of the utility model are as follows: an earphone assembly in which an earphone and a charging device are reliably connected to each other is provided.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an earphone assembly, its includes the earphone and supplies the charging device that the earphone charges, the earphone include the earphone head and with the earphone handle that the earphone head is connected, charging device include with the connector of connection can be dismantled to the earphone handle, charging device passes through the connector is given the earphone charges, the connector include the basal portion and with the basal portion matched with can hold the shell body of earphone handle, be equipped with a pair of conductive terminal on the lateral wall of earphone handle, the shell body includes the chamber of acceping that the earphone handle of one end open-ended can be acceptd, the connector further include the fixing in the shell body lateral wall and to it is protruding stretch with corresponding to accept the intracavity conductive terminal matched with elastic terminal.

Compared with the prior art, the earphone component has the advantages that: the pair of conductive terminals are arranged on the side wall of the earphone handle, and the elastic terminal is arranged on the side wall of the shell and protrudes into the accommodating cavity, so that the connection between the earphone and the charging device is more reliable.

[ description of the drawings ]

Fig. 1 is a perspective view of an earphone assembly consistent with the present invention.

Fig. 2 is a perspective view of the earphone assembly shown in fig. 1 with the earphone and the connector separated.

Fig. 3 is a further exploded view of the earphone and the connector of the earphone assembly shown in fig. 2 in an unconnected state.

Fig. 4 is an exploded view of the earphone and the connector of the earphone assembly shown in fig. 3 from another perspective in an unconnected state.

Fig. 5 is a schematic cross-sectional view of the connecting head of the earphone assembly shown in fig. 1.

[ description of main reference symbols ]

Earphone assembly 100 earphone head 11

Earphone 1 earphone handle 13

Charging device 3 elastic terminal 41

Neck strap 31 conductive terminal 21

Electric storage unit 33 buckle 311

Connector 35 slot 131

First portion 301 of connecting wire 36

Base 351 second portion 302

Outer housing 353 first magnet 133

Second magnet 355 of groove 303

Accommodating cavity 350

[ detailed description ] embodiments

Referring to fig. 1 to 5, an earphone assembly 100 according to the present invention is shown. The earphone assembly 100 includes an earphone 1 and a charging device 3 for charging the earphone 1. The charging device 3 is electrically and mechanically connected with the earphone 1 in a detachable manner.

The earphone 1 comprises a left earphone and a right earphone which are respectively used by a left ear and a right ear. Specifically, in the present invention, the headset 1 is a true wireless bluetooth headset. Each of the earphones 1 includes an earphone head 11 and an earphone handle 13 connected to the earphone head 11. The cross-sectional shape of the earphone handle 13 is elliptical.

Charging device 3 is including the neck area 31 that can hang the neck, connect the accumulate unit 33 at neck area 31 both ends, with correspond the connector 35 that earphone handle 13 connects with the detachable mode and connect accumulate unit 33 and corresponding connecting wire 36 between the connector 35. The charging device 3 can charge the earphone 1 through the connector 35. The earphone handle 13 and the connecting head 35 include a mechanical mating alignment structure and a magnetic mating retention structure that provide retention of the two.

The connector 35 includes a base 351 connected to the connecting wire 36 and an outer housing 353 coupled to the base 351 and capable of accommodating the earphone handle 13. The end of the base 351 at the end connected to the outer housing 353 is provided with a groove 303. The outer case 353 has a cylindrical shape. The outer housing 353 includes a receiving cavity 350 for receiving the earphone handle 13. The outer housing 353 includes a first portion 301 connected to the base 351 and a second portion 302 connected to the first portion 301. Specifically, in the present invention, the first portion 301 is fixed to the base 351 by dispensing. The second portion 302 is provided with an opening for the earphone handle 13 to enter the receiving cavity 350. The receiving cavity 350 is shaped to substantially match the shape of the earphone stem 13.

The first portion 301 of the outer housing 353 is provided with a buckle 311 protruding into the receiving cavity 350, and the bottom of the earphone handle 13 is provided with a clamping groove 131. An alignment structure for aligning the earphone handle 13 and the connector 35 is formed between the engaging groove 131 and the engaging buckle 311. The outer surfaces of the earphone handle 13 and the outer housing 353 are respectively provided with an indicator lamp (not shown) for preventing the earphone handle 13 from being inserted into the receiving cavity 350 reversely.

A first magnet 133 is provided at a distal end portion of the earphone handle 13, and a second magnet 355, which is engaged with the first magnet 133, is provided at the coupling head 35. The second magnet 355 is disposed in the recess 303 of the base 351 and is received in the receiving cavity 350. Further, in the present invention, the second magnet 355 is attached to the groove 303 by a back adhesive. The first magnet 133 and the second magnet 355 provide a holding force for continuously holding the headset 1 and the connecting head 35 together, so that the headset 1 and the connecting head 35 are firmly connected with each other and are not easy to fall off.

The header 35 further includes a pair of sprung terminals 41 located in the receiving cavities 350 of the first portion 301. The elastic terminals 41 are disposed on opposite sidewalls of the first portion 301 and protrude from the receiving cavity 350. Two sides of the earphone handle 13 are provided with a pair of corresponding conductive terminals 21 matched with the elastic terminals 41. The receiving cavity 350 is mechanically and electrically engaged with the conductive terminal 21.

The distance from the buckle 311 to the opening of the accommodating cavity 350 is greater than the distance from the elastic terminal 41 to the opening of the accommodating cavity 350. So that the conductive terminals 21 and the elastic terminals 41 are fitted before the latches 311 are fitted into the slots 131.

The earphone 1 can be used alone in the powered state, and can be used while being charged by the charging device 3 in the powered state, so that the requirement of a user on using while charging is met.

In the utility model, the pair of conductive terminals 21 are arranged on the side wall of the earphone handle 13, and the elastic terminal 41 is arranged on the side wall of the outer shell 352 and protrudes into the accommodating cavity 350, so that the connection between the earphone 1 and the charging device 3 is more reliable, the charging device 3 can charge the earphone 1, and the requirement of a user on charging and using is facilitated.

The above description is only a part of the embodiments of the present invention, and not all embodiments, and any equivalent variations of the technical solutions of the present invention, which are made by those skilled in the art through reading the present specification, are covered by the claims of the present invention.

Claims

1. The utility model provides an earphone assembly, its includes the earphone and supplies the charging device that the earphone charges, the earphone include the earphone head and with the earphone handle that the earphone head is connected, charging device include with the connector of connection can be dismantled to the earphone handle, charging device passes through the connector is given the earphone charges, the connector include the basal portion and with the basal portion matched with can be accommodated the shell body of earphone handle, its characterized in that: the side wall of the earphone handle is provided with a pair of conductive terminals, the shell body comprises an accommodating cavity with one open end and capable of accommodating the earphone handle, and the connector further comprises an elastic terminal which is fixedly held on the side wall of the shell body and extends into the accommodating cavity and corresponds to the conductive terminals in a matched mode.

2. The earphone assembly as claimed in claim 1, wherein the earphone handle is provided with a slot, and the connector is provided with a buckle matched with the slot.

3. The earphone assembly as recited in claim 2, wherein the catch is formed to protrude from the outer housing toward the receiving cavity, and the slot is disposed at a bottom of the earphone handle.

4. The earphone assembly according to claim 3 wherein the outer housing comprises a first portion connected to the base and a second portion connected to the first portion, the spring terminal and the catch being located in a receiving cavity of the first portion.

5. The earphone assembly as claimed in claim 2, wherein the distance from the latch to the opening of the receiving cavity is greater than the distance from the elastic terminal to the opening.

6. The earphone assembly as recited in claim 3, wherein the outer housing is secured to the base by adhesive dispensing.

7. The earphone assembly as recited in claim 1 wherein a first magnet is disposed on an end of said earphone handle, and said connecting head further comprises a second magnet disposed on said base and received in said receiving cavity in magnetic engagement with said first magnet.

8. The earphone assembly of claim 1 wherein the receiving cavity has a shape that matches a shape of the earphone handle, the earphone handle having an elliptical cross-sectional shape.

9. The earphone assembly of claim 1 wherein the earphone handle is provided with an indicator light to prevent reverse insertion of the earphone handle into the receiving cavity.

10. The earphone assembly of claim 3, wherein the earphone assembly comprises a left earphone and a right earphone, and the charging device further comprises a neck strap capable of hanging the neck, an electricity storage unit connected to two ends of the neck strap, and a base connecting wire connecting the electricity storage unit and the corresponding connecting head.