CN209948729U

CN209948729U - Charging matching positioning device of wireless earphone

Info

Publication number: CN209948729U
Application number: CN201920830811.2U
Authority: CN
Inventors: 徐俊
Original assignee: Yagang Electronics (huizhou) Co Ltd
Current assignee: Yagang Electronics (huizhou) Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-01-14
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a charging cooperation positioning device of a wireless earphone, which comprises an earphone component, a charging component and a positioning component, wherein the charging component comprises a circuit board, a battery and a charging thimble, the circuit board, the battery and the charging thimble are respectively embedded in the first installation cavity of the rear shell, the battery and the charging thimble are respectively electrically connected with the circuit board, a power hole is also arranged on the rear shell, the charging thimble is arranged in the power hole in a penetrating way, and the charging thimble is exposed out of the power hole; the positioning assembly comprises a limiting piece and a first magnet, the limiting piece and the first magnet are respectively accommodated in the second installation cavity, and the limiting piece is supported on the first magnet. The utility model discloses can charge the thimble and keep the electricity to be connected with the last connection port of charging circuit board, improve the stability of charging, avoid appearing wireless earphone and break the problem of filling, and then guarantee that the user can normal use wireless earphone, improve user's satisfaction.

Description

Charging matching positioning device of wireless earphone

Technical Field

The utility model relates to a wireless headset structure field especially relates to a wireless headset's cooperation positioner that charges.

Background

The wireless earphone is characterized in that the middle line is replaced by electric waves, the wireless earphone is connected to a transmitting end from an audio outlet of a computer, the transmitting end transmits the electric waves to the earphone of a receiving end, and the receiving end is equivalent to a radio. Three types of wireless headsets are known. One is a Bluetooth earphone, the other is an infrared earphone, and the other is 2.4G. Compared with wired earphones, the wireless earphones are not greatly different in tone quality, are more convenient to be wireless, and mainly have the middle wire replaced by electric waves. The wireless headset is divided into three parts: the first part is a sound source, the second part is a receiver, and the third part is an earphone part, wherein the function of the first part is mainly to convert signals transmitted by a mobile phone or the receiver into sound and transmit the sound to the ears of a person.

However, when the existing wireless earphone is charged, the charging thimble on the wireless earphone needs to be electrically connected with the connection port on the charging PCBA on the charger, and the wireless earphone is flatly placed on the charger, so that the charging thimble and the connection port can be connected only by the gravity of the wireless earphone, and meanwhile, the charging thimble on the wireless earphone needs to be kept pressed on the connection port on the charging PCBA to keep the charging state.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a wireless earphone's cooperation positioner that charges, the connection port that can charge on thimble and the charging circuit board keeps the electricity to be connected, improves the stability of charging, avoids appearing wireless earphone and breaks the problem of filling, and then guarantees that the user can normally use wireless earphone, improves user's satisfaction.

The purpose of the utility model is realized through the following technical scheme:

a charging coordination positioning device for a wireless headset, comprising:

the earphone assembly comprises a front cavity shell, a rear shell and a rear cover, wherein the front cavity shell is arranged on the rear shell, the rear cover is arranged on one side of the rear shell, which is far away from the front cavity shell, and a first installation cavity and a second installation cavity are arranged in the rear shell;

the charging assembly comprises a circuit board, a battery and a charging thimble, the circuit board, the battery and the charging thimble are respectively embedded in the first mounting cavity of the rear shell, the battery and the charging thimble are respectively electrically connected with the circuit board, the rear shell is further provided with a power-on hole, the charging thimble penetrates through the power-on hole, and the charging thimble is exposed out of the power-on hole; and

the positioning assembly comprises a limiting piece and a first magnet, the limiting piece and the first magnet are respectively accommodated in the second installation cavity, and the limiting piece is supported on the first magnet.

In one embodiment, the charging matching positioning device further comprises a second magnet connected with the first magnet, and the second magnet is used for being installed on the charging box.

In one embodiment, the charging matching positioning device further comprises a third magnet, and the third magnet is used for being arranged on the charging box.

In one embodiment, the earphone assembly further comprises a speaker disposed in the front cavity housing, and the third magnet is disposed at a position where the charging box is close to the speaker.

In one embodiment, the limiting member includes a first limiting block and a second limiting block, the first limiting block and the second limiting block are respectively accommodated in the second installation cavity, and the first limiting block and the second limiting block are respectively supported on the first magnet.

In one embodiment, the charging assembly further includes a conductive plate, the conductive plate is installed in the first installation cavity, and the charging thimble is disposed on the conductive plate.

In one embodiment, two charging thimbles are arranged, and the two charging thimbles are respectively arranged on the conductive sheet.

In one embodiment, the charging assembly further comprises a clamping block, a clamping groove is formed in the conductive sheet, and the clamping block is embedded in the clamping groove.

In one embodiment, the first magnet is disposed on a side of the rear housing near the conductive sheet.

In one embodiment, the number of the through holes is two, and the two through holes are disposed toward the rear cover.

The utility model discloses compare in prior art's advantage and beneficial effect as follows:

the utility model relates to a wireless earphone's cooperation positioner that charges through setting up charging assembly and locating component, can charge the connection port on thimble and the charging circuit board and keep the electricity to be connected, improves the stability of charging, avoids appearing the problem that wireless earphone disconnected fills, and then guarantees that the user can normally use wireless earphone, improves user's satisfaction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a charging matching positioning device of a wireless headset according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of the charging matching positioning device of the wireless headset shown in fig. 1;

fig. 3 is a schematic structural diagram of a charging matching positioning device of the wireless headset according to another embodiment shown in fig. 1;

fig. 4 is a schematic structural view of a charging box for charging the wireless headset of fig. 1;

fig. 5 is a schematic structural view of a charging box according to another embodiment shown in fig. 4.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and fig. 2, a charging matching positioning device for a wireless headset includes: the wireless headset comprises a headset assembly 100, a charging assembly 200 and a positioning assembly 300, wherein the headset assembly 100 is used for protecting the internal structure of the wireless headset; the charging assembly 200 is used for supplying power and charging the earphone; the positioning component 300 is used to achieve positioning of charging.

Referring to fig. 2, the earphone assembly 100 includes a front housing 110, a rear housing 120 and a rear cover 130, the front housing is disposed on the rear housing, the rear cover is disposed on a side of the rear housing away from the front housing, and a first mounting cavity and a second mounting cavity are disposed in the rear housing. It should be noted that the front cavity housing 110 is used for mounting a speaker, a battery, and other structures; the rear shell 120 is used for being sleeved on the front cavity shell 110, and is used as an ear handle of the earphone and hung on the ear; the rear cover 130 is mounted on the rear housing to perform a closing operation of the earphone.

Referring to fig. 2, the charging assembly 200 includes a circuit board 210, a battery 220, and a charging pin 230, the circuit board, the battery, and the charging pin are respectively embedded in the first installation cavity of the rear housing, the battery and the charging pin are respectively electrically connected to the circuit board, the rear housing is further provided with a power-on hole, the charging pin is inserted into the power-on hole, and the charging pin is exposed outside the power-on hole. It should be noted that the circuit board 210 is used to provide a circuit; the battery 220 is used for storing electric energy or providing electric energy for the earphone; the charging thimble 230 is used for electrically connecting the circuit board with a charger or a charging box.

Referring to fig. 3, the positioning assembly 300 includes a limiting member 310 and a first magnet 320, the limiting member and the first magnet are respectively accommodated in the second installation cavity, and the limiting member is supported on the first magnet. The limiting member 310 is used for limiting and fixing the magnet; first magnet 320 is used for carrying out magnetism with the magnet on the box that charges when charging and is connected, realizes the wireless earphone location when charging, guarantees to normally charge, avoids appearing the condition of contact failure.

So, through setting up the subassembly and the locating component that charge, can make the thimble that charges keep the electricity to be connected with the connection port on the circuit board, improve the stability of charging, avoid appearing wireless earphone and cut off the problem of charging, and then guarantee that the user can normal use wireless earphone, improve user's satisfaction.

Referring to fig. 4 and 5, the charging matching positioning device further includes a second magnet 330, the second magnet is connected to the first magnet, and the second magnet is used to be mounted on the charging box. So, set up the second magnet through setting up on the box that charges, can realize when charging, first magnet and second magnet carry out mutual magnetism and connect, and then make the thimble that charges support always on the connection port on the charging circuit board of charging the box, can keep charging thimble and the continuous electricity of connection port on the charging circuit board to be connected, and then guarantee can normally charge for wireless headset's battery, avoid appearing the interface bad contact's at both ends the condition, improve the stability and the reliability of charging.

In order to ensure that the wireless headset can be stably placed in the charging box, that is, the wireless headset is placed horizontally, and also effective charging can be ensured, so as to further avoid the situation of poor contact between the charging thimble and the connection port, and improve the charging stability and reliability of the wireless headset, in an embodiment, please refer to fig. 1 and 4, the charging matching positioning device further includes a third magnet 340, and the third magnet is arranged on the charging box. Specifically, the earphone assembly 100 further includes a speaker 140 disposed in the front cavity housing, and the third magnet is disposed at a position where the charging box is close to the speaker. When wireless earphone kept flat and charges on the box that charges, owing to be provided with the third magnet under loudspeaker's the reason, can make third magnet adsorb loudspeaker, make wireless earphone's head position have decurrent pulling force, and simultaneously, under the effect of first magnet and second magnet, make the thimble that charges and the electric connection that connection port lasts, guaranteed wireless earphone and carried out the operation of charging effectively, further avoid charging the thimble and the bad condition of connection port contact, improve the stability and the reliability that wireless earphone charges.

Referring to fig. 3, the limiting member 310 includes a first limiting member 311 and a second limiting member 312, the first limiting member and the second limiting member are respectively accommodated in the second installation cavity, and the first limiting member and the second limiting member respectively support against the first magnet. So, through setting up first stopper and second stopper, can improve the stability of magnet installation with first magnet spacing in the second installation cavity of back casing, and then improve the stability when charging.

Referring to fig. 3, the charging assembly 200 further includes a conductive plate 240 installed in the first installation cavity, and the charging pin is disposed on the conductive plate. The charging thimble is provided with two, two the charging thimble set up respectively in on the conducting strip. So, through setting up the conducting strip, can fix the position of two thimble that charge, and then guarantee the stability of charging.

In this embodiment, the first magnet 320 is disposed on a side of the rear housing close to the conductive sheet. It should be noted that the first magnet is located at an end of the rear housing, that is, at an end far away from the horn of the front housing, and the first magnet is also close to the two charging pins, so that it is ensured that the first magnet and the second magnet are magnetically connected during charging, and the charging pins are continuously and electrically connected to the connection port, thereby improving the charging reliability; and through the magnetism with third magnet and loudspeaker be connected, further guarantee that wireless earphone can keep flat and charge the operation on the box that charges, further avoid appearing contact failure's the condition, improve the stability of charging.

It should be noted that the charging assembly 200 further includes a clamping block 250, a clamping groove is formed on the conductive sheet, and the clamping block is embedded in the clamping groove. So, through setting up joint piece and joint groove, can fix the position of conducting strip, improve wireless earphone's structural stability.

It should be further noted that two power-on holes are provided, and the two power-on holes are arranged toward the rear cover. So, through setting up the circular telegram hole on the side of back casing, can reduce the structure size of back casing like this for wireless earphone's overall structure is compacter, smaller and more exquisite. More exquisite and convenient for carrying and wearing on ears.

The above-mentioned embodiments only represent 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 present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A wireless headset's cooperation positioner that charges, includes:

2. The wireless headset charging accessory positioning device of claim 1, further comprising a second magnet coupled to the first magnet, the second magnet configured to be mounted to a charging box.

3. The wireless headset charging accessory positioning device of claim 2, further comprising a third magnet configured to be disposed on the charging box.

4. A charging fit positioning device for a wireless headset according to claim 3, wherein the headset assembly further comprises a speaker disposed within the front cavity housing, and the third magnet is disposed at a location of the charging box near the speaker.

5. The wireless headset charging matching positioning device of claim 1, wherein the limiting member comprises a first limiting member and a second limiting member, the first limiting member and the second limiting member are respectively accommodated in the second installation cavity, and the first limiting member and the second limiting member are respectively supported on the first magnet.

6. The wireless headset charging positioning device of claim 1, wherein the charging assembly further comprises a conductive plate, the conductive plate is mounted in the first mounting cavity, and the charging pin is disposed on the conductive plate.

7. The device as claimed in claim 6, wherein two charging pins are provided, and the two charging pins are respectively disposed on the conductive sheet.

8. The wireless earphone of claim 6 wherein the charging assembly further comprises a clip block, the conductive sheet defines a clip slot, and the clip block is embedded in the clip slot.

9. The wireless headset charging positioning device of claim 6, wherein the first magnet is disposed on a side of the rear housing proximate to the conductive strip.

10. The wireless headset charging mating positioning device of claim 1, wherein there are two of the power-on holes, and the two power-on holes are disposed toward the back cover.