CN216795252U

CN216795252U - Earphone and earphone assembly

Info

Publication number: CN216795252U
Application number: CN202123240997.2U
Authority: CN
Inventors: 许勇
Original assignee: Guangdong Huazhuang Technology Co ltd
Current assignee: Guangdong Huazhuang Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-21
Anticipated expiration: 2031-12-20

Abstract

A kind of earphone and earphone assembly, this earphone includes the earphone body, the said earphone body includes earphone head and power supply column with battery pack, there are joint posts on the said earphone head, there are first butt-joint faces on the said joint post, said first butt-joint face has first electric connector emerged from said first butt-joint face, there are second butt-joint faces on the said power supply column, said second butt-joint face has second electric connector emerged from said second butt-joint face, when said second butt-joint face is connected with first butt-joint face, said second electric connector is connected with first electric connector electrically; the power supply column is characterized in that a first assembly part is arranged on the connecting column, a second assembly part is arranged on the power supply column, and the power supply column is detachably arranged on the connecting column through the cooperation of the second assembly part and the first assembly part.

Description

Earphone and earphone assembly

Technical Field

The utility model relates to the technical field of earphones, in particular to an earphone and an earphone assembly.

Background

Current bluetooth headset's battery capacity is less, often runs into the electric quantity not enough in daily use, and bluetooth headset does not have stand-by battery at present, can only put back the box that charges and charge, can influence user's use like this.

SUMMERY OF THE UTILITY MODEL

The utility model provides an earphone and an earphone assembly, which can be used for disassembling a power supply column from a connecting column for replacement, so that the earphone can have enough electric quantity in the use process, and the use of a user is not influenced by replacing a charging box for charging.

According to a first aspect of the present invention, there is provided an earphone, comprising an earphone body including an earphone head and a power supply post having a battery pack, the earphone head being provided with a connection post, the connection post being provided with a first mating surface having a first electrical connector exposed from the first mating surface, the power supply post being provided with a second mating surface having a second electrical connector exposed from the second mating surface, the second electrical connector being electrically connected to the first electrical connector when the second mating surface is connected to the first mating surface;

the power supply column is characterized in that a first assembly part is arranged on the connecting column, a second assembly part is arranged on the power supply column, and the power supply column is detachably arranged on the connecting column through the cooperation of the second assembly part and the first assembly part.

In the earphone according to an embodiment of the present invention, one of the first assembly and the second assembly is a magnetic attraction member, and the other of the first assembly and the second assembly is a metal attraction member or a magnetic attraction member.

In the earphone according to an embodiment of the present invention, one of the first assembly and the second assembly is a latch portion, the other of the first assembly and the second assembly is a catch portion, and the catch portion is caught by the latch portion.

In the earphone according to an embodiment of the present invention, the connection column is provided with a first guide portion, the power supply column is provided with a second guide portion, and the second guide portion is matched with the first guide portion, so that the power supply column can move in the axial direction of the connection column and be clamped with the connection column.

In the earphone according to an embodiment of the present invention, a boss structure is provided on the connection post, a groove structure is provided on the power supply post, and the boss structure corresponds to the groove structure.

In the earphone according to an embodiment of the present invention, the power supply column includes a battery case, a charging pad, a charging base, and a plug having the second mating surface, and the battery pack, the charging pad, the charging base, and the plug are electrically connected and disposed on the battery case.

In the earphone according to an embodiment of the present invention, the battery case has an inner sidewall provided with a guide rib, and the plug and the charging seat are provided with guide grooves, so that the plug and the charging seat can be fixed at both ends of the battery case by the cooperation of the guide grooves and the guide rib.

In the earphone according to an embodiment of the present invention, the charging base is provided with a positive electrode through hole and a negative electrode through hole, the charging base is provided with a positive electrode post and a negative electrode post, and the positive electrode post and the negative electrode post are correspondingly connected to the positive electrode through hole and the negative electrode through hole.

According to a second aspect of the present invention, the present invention further provides an earphone assembly, which includes a charging box, a backup battery, and the earphone mentioned above, wherein the charging box is provided with a first receiving cavity and a second receiving cavity, the earphone is received in the first receiving cavity, and the backup battery is received in the second receiving cavity;

the structure of the standby battery is the same as that of the power supply column, so that the standby battery can replace the power supply column to be mounted on the connecting column of the earphone to supply power to the earphone.

In an embodiment of the present invention, the earphone assembly further includes an insulating member covering the second abutting surface of the battery pack.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs an earphone and earphone subassembly, including the earphone body, the earphone body includes earphone head and the power supply post of connection on the earphone head, and the power supply post includes the spliced pole and has the power supply post of group battery, and power supply post demountable installation is on the spliced pole to change. Specifically, be equipped with first assembly part on the spliced pole, be equipped with the second assembly part on the power supply post, the power supply post through the cooperation of second assembly part and first assembly part and demountable installation on the spliced pole to the electric quantity that prevents on the power supply post can be changed inadequately, makes the earphone can have sufficient electric quantity in the use, need not influence user's use because of putting back the box that charges.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an earphone assembly according to an embodiment of the present application;

fig. 2 is a cross-sectional schematic view of the earphone assembly of fig. 1;

FIG. 3 is an exploded schematic view of the earphone assembly of FIG. 1;

fig. 4 is an exploded schematic view of the earphone body of fig. 1;

fig. 5 is a partial schematic view of the earphone body of fig. 4;

fig. 6 is a partial schematic view of the earphone body of fig. 4 at another angle;

FIG. 7 is a schematic structural view of the power supply column of FIG. 4;

fig. 8 is an exploded schematic view of the power supply column in fig. 4.

Description of reference numerals:

100. an earphone body; 101. a power supply column; 102. a headset head; 1021. connecting columns; 10211. a first mating surface; 10212. a first electrical connection; 10213. a fool-proof groove; 10214. a clamping groove; 10215. a boss structure;

10. a battery case; 12. clamping ribs; 13. a groove structure; 14. leading in ribs;

20. a plug; 21. a second mating surface; 22. a second electrical connection; 23. a first introduction groove; 24. a first chuck table;

30. a charging seat; 31. a second introduction groove; 32. a second chuck table; 33. positive and negative columns;

40. a charging plate; 41. positive and negative through holes;

50. a battery pack;

200. a charging box; 201. a first receiving cavity; 202. a second receiving cavity;

300. a backup battery;

400. an insulating member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 8, according to a first aspect of the present application, the present application provides a headset, which includes a headset body 100, the headset body 100 includes a headset head 102 and a power supply post 101 having a battery pack, and a connection post 1021 is disposed on the headset head 102.

The connection post 1021 is provided with a first butt joint face 10211, the first butt joint face 10211 is provided with a first electric connector 10212 exposed from the first butt joint face 10211, the power supply post 101 is provided with a second butt joint face 21, the second butt joint face 21 is provided with a second electric connector 22 exposed from the second butt joint face 21, when the second butt joint face 21 is connected with the first butt joint face 10211, the second electric connector 22 is electrically connected with the first electric connector 10212, so that the battery pack 50 in the power supply post 101 can be electrically connected with the first electric connector 10212 through the second electric connector 22 to charge the earphone head 102.

In this embodiment, a first assembly part is disposed on the connecting column 1021, a second assembly part is disposed on the power supply column 101, and the power supply column 101 is detachably mounted on the connecting column 1021 through the cooperation of the second assembly part and the first assembly part.

Illustratively, the first assembly part is a magnetic adsorption part, and the second assembly part is a metal adsorption part or a magnetic adsorption part. Or the second assembly part is a magnetic adsorption part, and the first assembly part is a metal adsorption part or a magnetic adsorption part.

The first assembly part and the second assembly part can be permanent magnets or electromagnets, the permanent magnets can be aluminum-nickel-cobalt permanent magnet alloy or iron-chromium-cobalt permanent magnet alloy, and the electromagnets can be selectively switched on and off according to requirements so as to control the working state of the locking device. The specific type of magnetic assembly and the raw materials for making the same are not limited in this application.

When the first and second fitting parts are magnetic fitting parts, the opposite magnetic poles of the first and second fitting parts are opposite to each other when the power feeding column 101 is mounted on the connection column 1021, so that the power feeding column 101 can be firmly fixed to the connection column 1021 by the attraction force of the opposite magnetic poles.

Exemplarily, the first assembly part is at least one magnet arranged on the connecting column 1021, wherein the bottom of the connecting column 1021 is provided with at least one magnet mounting groove, each magnet is correspondingly mounted on the magnet mounting groove, and the second assembly part is a magnetic iron sheet arranged on the power supply column 101, so that the magnetic iron sheet can be adsorbed on the at least one magnet.

Alternatively, the first assembly member and the second assembly member are both magnetic members, wherein the magnetic pole of the first assembly member is opposite to the opposite magnetic pole of the second assembly member, and the opposite magnetic pole is the opposite magnetic pole of the first assembly member and the second assembly member, so that the power supply column 101 can be firmly fixed on the connecting column 1021 under the attraction of the opposite magnetic pole.

It should be noted that the first assembly member may be a bar magnet, a circular magnet or a magnet with other shapes, and the second assembly member may be another metal member capable of being attracted by the magnet; or the first assembly part is other metal parts capable of being attracted by the magnet, and the second assembly part is the magnet, which is not limited in the application.

Illustratively, one of the first assembly member and the second assembly member is a fastening portion, and the other one of the first assembly member and the second assembly member is a clamping groove portion, and the clamping groove portion is clamped with the fastening portion, so that the power supply column 101 can be locked together through the connection of the fastening portion and the clamping groove portion.

It should be noted that the fastening portion may be disposed on the power supply column 101, the slot portion may be disposed on the connection column 1021, and the position of the slot portion corresponds to the position of the fastening portion; or, buckle portion also can set up on spliced pole 1021, and draw-in groove portion can be the setting on power supply column 101, and its purpose is mainly in order to make power supply column 101 can tightly fix on spliced pole 1021 by the cooperation of buckle portion with draw-in groove portion, as for buckle portion or draw-in groove portion setting on power supply column 101 or spliced pole 1021, this application does not restrict.

In an alternative embodiment, a first guiding portion is disposed on the connecting column 1021, and a second guiding portion is disposed on the power supply column 101, and the second guiding portion is matched with the first guiding portion, so that the power supply column 101 can move along the axial direction of the connecting column 1021 and be clamped with the connecting column 1021.

Exemplarily, first guide part is for setting up the fool-proof groove 10213 on the spliced pole 1021, the leading-in muscle 14 of second guide part for setting up on power supply post 101, first assembly part is the ring and establishes the joint groove 10214 in the spliced pole 1021 outside, the joint muscle 12 of second assembly part for the ring is established at power supply post 101 inboard, when power supply post 101 cooperates with spliced pole 1021 along fool-proof groove 10213 through leading-in muscle 14, joint muscle 12 joint is in joint groove 10214, in order to realize power supply post 101 and spliced pole 1021's fixed connection.

In an alternative embodiment, a boss 10215 is disposed on the connecting column 1021, a groove 13 is disposed on the power supply column 101, and the boss 10215 corresponds to the groove 13 for fool-proofing and positioning.

In an alternative embodiment, the power post 101 includes a battery housing 10, a charging plate 40, a charging dock 30, and a plug 20 having the second mating surface 21, wherein the battery pack 50, the charging plate 40, the charging dock 30, and the plug 20 are electrically connected and disposed on the battery housing 10 such that the battery pack 50 can provide power to the headset head 102 through the plug 20 while the battery pack 50 can be charged through the charging dock 30.

Illustratively, the inner side wall of the battery case 10 has a guiding rib 14, and the plug 20 and the charging stand 30 are both provided with a guiding groove, so that the plug 20 and the charging stand 30 can be fixed at both ends of the battery case 10 by the matching of the guiding groove and the guiding rib 14.

Specifically, the introduction grooves include a first introduction groove 23 and a second introduction groove 31, the first introduction groove 23 is provided outside the plug 20, and the second introduction groove 31 is provided outside the charging stand 30. Wherein, still be equipped with first ka tai 24 on the plug 20, still be equipped with second ka tai 32 on the charging seat 30, after the plug 20 installed at battery case 10 along leading-in muscle 14 through first introduction slot 23, first ka tai 24 joint is on the inside wall of battery case 10, and charging seat 30 can install at battery case 10 and carry out the joint through second ka tai 32 along leading-in muscle 14 through second introduction slot 31, and group battery 50 and charging panel 40 set up between plug 20 and charging seat 30.

In an alternative embodiment, the charging board 40 is provided with positive and negative through holes 41, the charging stand 30 is provided with positive and negative posts 33, and the charging stand 30 is connected to the positive and negative through holes 41 of the charging board 40 through the positive and negative posts 33, so as to electrically connect the charging stand 30 and the charging board 40.

Illustratively, the positive and negative through holes 41 include positive and negative through holes, and the positive and negative posts 33 include positive and negative posts connected to the positive and negative through holes, respectively.

As shown in fig. 1 to 8, according to a second aspect of the present application, the present application provides an earphone assembly, which includes a charging box 200, a backup battery 300 and the earphone, wherein the charging box 200 is provided with a first receiving cavity 201 and a second receiving cavity 202, the earphone is received in the first receiving cavity 201 to charge the earphone, and the backup battery 300 is received in the second receiving cavity 202 to charge the backup battery 300.

In this embodiment, the structure of the backup battery 300 is the same as that of the power supply column 101, so that the backup battery 300 can replace the power supply column 101 to be installed on the connecting column 1021 of the earphone head 102 to supply power to the earphone head 102, and especially, the backup battery can be replaced when the power on the power supply column 101 is insufficient, so that the earphone can have enough power in the using process, and the use of a user is not influenced by charging the charging box 200.

In an alternative embodiment, the earphone assembly further includes an insulating member 400, the battery 300 is received in the second receiving cavity 202, the second receiving cavity 202 is disposed at both sides of the first receiving cavity 201, and the insulating member 400 covers the second abutting surface 21 of the battery 300.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above disclosure provides many different embodiments, or examples, for implementing different features of the utility model. The components and arrangements of the specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An earphone is characterized by comprising an earphone body, wherein the earphone body comprises an earphone head and a power supply column with a battery pack, the earphone head is provided with a connecting column, a first butt joint surface is arranged on the connecting column, the first butt joint surface is provided with a first electric connector exposed out of the first butt joint surface, the power supply column is provided with a second butt joint surface, the second butt joint surface is provided with a second electric connector exposed out of the second butt joint surface, and when the second butt joint surface is connected with the first butt joint surface, the second electric connector is electrically connected with the first electric connector;

wherein, be equipped with first assembly part on the spliced pole, be equipped with the second assembly part on the power supply post, the power supply post passes through the cooperation of second assembly part and first assembly part and demountable installation be in on the spliced pole.

2. The headset of claim 1, wherein one of the first and second fittings is a magnetically attractive member and the other of the first and second fittings is a metal-or magnetically attractive member.

3. The headset of claim 1, wherein one of the first assembly member and the second assembly member is a snap portion, and the other of the first assembly member and the second assembly member is a snap portion, the snap portion being snap-fitted to the snap portion.

4. The earphone according to claim 3, wherein a first guide portion is arranged on the connecting column, a second guide portion is arranged on the power supply column, and the second guide portion is matched with the first guide portion, so that the power supply column can move axially along the connecting column and is clamped with the connecting column.

5. The earphone as claimed in claim 3, wherein the connection post is provided with a boss structure, the power supply post is provided with a groove structure, and the position of the boss structure corresponds to the position of the groove structure.

6. The headset of any one of claims 1 to 5, wherein the power post comprises a battery housing, a charging pad, a charging dock, and a plug having the second mating face, the battery pack, charging pad, charging dock, and plug being electrically connected and disposed on the battery housing.

7. The earphone as claimed in claim 6, wherein the battery case has an inner sidewall with guiding ribs, and the plug and the charging seat are provided with guiding slots, so that the plug and the charging seat can be fixed at both ends of the battery case through the matching of the guiding slots and the guiding ribs.

8. The earphone according to claim 6, wherein the charging plate is provided with a positive through hole and a negative through hole, the charging base is provided with a positive post and a negative post, and the positive post and the negative post are correspondingly connected to the positive through hole and the negative through hole.

9. An earphone assembly, comprising a charging box, a spare battery and the earphone of any one of claims 1 to 8, wherein the charging box is provided with a first receiving cavity and a second receiving cavity, the earphone is received in the first receiving cavity, and the spare battery is received in the second receiving cavity;

the structure of the standby battery is the same as that of the power supply column, so that the standby battery can replace the power supply column to be installed on the connecting column of the earphone to supply power to the earphone.

10. The earphone assembly of claim 9 further comprising an insulator covering the second mating surface of the backup battery.