CN214381339U

CN214381339U - Wireless earphone

Info

Publication number: CN214381339U
Application number: CN202120552844.2U
Authority: CN
Inventors: 邓晓晖
Original assignee: Shenzhen Sanjiang Intelligent Co ltd
Current assignee: Shenzhen Sanjiang Intelligent Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-10-08
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a wireless earphone includes earphone main part and the main part that charges. The earphone main body comprises a first shell, a first containing cavity is formed in the first shell, a first battery and a first charging interface which are connected are arranged in the first containing cavity, and part of the structure of the first charging interface penetrates through the first shell and extends out of the first containing cavity; the charging main body comprises a second shell, a second containing cavity is formed in the second shell, a second battery and a second charging interface which are connected are arranged in the second containing cavity, and the partial structure of the second charging interface penetrates through the second shell and extends out of the second containing cavity. The second shell is detachably connected to the surface of the first shell, and when the second shell is connected to the first shell, the first charging interface and the second charging interface are abutted to enable the charging circuit to be conducted. The utility model discloses technical scheme aims at promoting the convenience that wireless earphone charges.

Description

Wireless earphone

Technical Field

The utility model relates to an electronic equipment technical field, in particular to wireless earphone.

Background

The earphone is a common electronic device in life, and most earphones are also wireless earphones for convenient use. The wireless earphone is internally provided with a battery which provides electric energy for the normal work of the wireless earphone. When the battery power in the wireless headset is exhausted, the wireless headset needs to be charged. In the related art, the charging mode of the wireless earphone is connected with the charger or the mobile power supply through a charging wire, and the wireless earphone is not convenient to use due to the charging mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wireless earphone aims at promoting the convenience that wireless earphone charges.

In order to achieve the above object, the utility model provides a wireless earphone, include:

the earphone comprises an earphone main body, wherein the earphone main body comprises a first shell, a first cavity is formed in the first shell, a first battery and a first charging interface which are connected are arranged in the first cavity, and part of the structure of the first charging interface penetrates through the first shell and extends out of the first cavity; and

the charging main body comprises a second shell, a second cavity is formed in the second shell, a second battery and a second charging interface which are connected are arranged in the second cavity, and part of the structure of the second charging interface penetrates through the second shell and extends out of the second cavity;

the second shell is detachably connected to the surface of the first shell, and when the second shell is connected to the first shell, the first charging interface and the second charging interface are abutted to enable the charging circuit to be conducted.

In an embodiment of the present invention, the earphone main body is provided with a first magnetic member, the charging main body is provided with a second magnetic member, and the first magnetic member and the second magnetic member attract each other due to magnetism.

In an embodiment of the present invention, the first housing and the second housing are further cooperatively formed with a fool-proof structure.

The utility model discloses an in one embodiment, prevent that slow-witted structure is spacing groove and stopper, first casing with the protruding locating in surface of one of the two of second casing has the stopper, first casing with the concave surface of another of the two of second casing is equipped with the spacing groove, the stopper is inserted and is located the spacing inslot.

In an embodiment of the present invention, the first magnetic member and the second magnetic member are both permanent magnets;

the number of the first magnetic pieces is two, the two first magnetic pieces are arranged on the first shell at intervals, and the magnetic poles of the two first magnetic pieces facing one end of the charging main body are different;

the number of the second magnetic pieces is two, the two second magnetic pieces are arranged on the second shell at intervals, and the magnetic poles of the two second magnetic pieces facing one end of the earphone main body are different;

the first magnetic part and the second magnetic part are magnetically repelled to form the fool-proof structure.

The utility model discloses an in an embodiment, earphone main part still includes first main control board, first main control board is located in the first appearance intracavity, first battery with first the interface that charges all with first main control board electric connection, first the interface that charges is two post, two that charge that the interval set up the post all runs through the surface setting of first casing.

The utility model discloses an in an embodiment, the main part of charging still includes the second main control board, the second main control board is located the second holds the intracavity, the second battery with the second charge the interface all with second main control board electric connection, the second charge the interface for two charging spring thimbles that the interval set up, two the charging spring thimble all runs through the second casing, and protrusion in the surface setting of second casing.

In an embodiment of the present invention, the surface of the second casing is further concavely provided with a positioning groove, and a part of the structure of the first casing can be accommodated in the positioning groove.

In an embodiment of the present invention, the charging main body further includes a power interface, the power interface is disposed in the second accommodating cavity and electrically connected to the second main control board, a part of the structure of the power interface runs through the second casing and extends out of the second accommodating cavity.

The utility model discloses an in the embodiment, the main part of charging still is equipped with the power indicator, the power indicator with second main control board electricity is connected, the power indicator runs through the second casing sets up.

The utility model discloses wireless earphone among the technical scheme includes the earphone main part and charges the main part, wherein, charges the main part and is connected for dismantling with the earphone main part. A first battery in the earphone body provides electric energy for the work of the earphone body. When the electric quantity of the first battery is sufficient, the charging main body and the earphone main body can be separated from each other, so that the weight of the wireless earphone is reduced. And when the electric quantity of first battery exhausts, at this moment, will charge the main part and be fixed in earphone main part surface, the first interface that charges and the second interface butt that charges this moment to make charging circuit to switch on, in order to realize charging for first battery. The utility model discloses among the technical scheme, the in-process that the main part of charging was first battery charging, the earphone main part need not be followed the user and removed on one's body, so, the user can also normal use earphone main part. After charging, the charging main body can be separated from the earphone main body, so that the weight of the earphone main body is reduced, and the earphone is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

fig. 2 is an exploded view of the wireless headset of fig. 1;

fig. 3 is an exploded view of the earphone body of fig. 2;

fig. 4 is an exploded view of the charging body of fig. 2.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wireless earphone 1000.

Referring to fig. 1 to 4, the utility model provides a wireless headset 1000, include:

the earphone body 100 includes a first casing 110, a first cavity (not labeled) is formed inside the first casing 110, a first battery 130 and a first charging interface 140 which are connected with each other are arranged in the first cavity, and a part of the first charging interface 140 penetrates through the first casing 110 and extends out of the first cavity; and

the charging main body 200 comprises a second casing 210, a second cavity (not labeled) is formed inside the second casing 210, a second battery 230 and a second charging interface 240 which are connected with each other are arranged in the second cavity, and part of the structure of the second charging interface 240 penetrates through the second casing 210 and extends out of the second cavity;

the second housing 210 is detachably connected to a surface of the first housing 110, and when the second housing 210 is connected to the first housing 110, the first charging interface 140 and the second charging interface 240 abut to conduct a charging circuit.

The utility model discloses wireless headset 1000 among the technical scheme includes earphone main part 100 and the main part 200 that charges, wherein, the main part 200 that charges is connected for dismantling with earphone main part 100. The first battery 130 in the earphone body 100 supplies power for the operation of the earphone body 100. When the first battery 130 is sufficiently charged, the charging body 200 and the earphone body 100 may be separated from each other to reduce the weight of the wireless earphone 1000. When the electric quantity of the first battery 130 is exhausted, the charging body 200 is fixed on the surface of the earphone body 100, and the first charging interface 140 abuts against the second charging interface 240, so that the charging circuit is conducted to charge the first battery 130. The utility model discloses among the technical scheme, the in-process that main part 200 charges for first battery 130, earphone main part 100 need not remove from the user on one's body, so, user can also normal use earphone main part 100. After the charging is completed, the charging body 200 can be separated from the earphone body 100, so that the weight of the earphone body 100 is reduced, and the use is convenient.

The detachable connection between the charging body 200 and the earphone body 100 may be achieved in various ways, for example, a buckle (not shown) is formed on the surfaces of the charging body 200 and the earphone body 100, and the charging body 200 and the earphone body 100 are detachably connected through the buckle. The charging body 200 and the earphone body 100 may also be detachably connected by magnetic attraction, or may be detachably connected by other methods, which are not listed here.

Further, the utility model discloses wireless headset 1000 among the technical scheme can be headphone, also can be a string of neck formula earphone, does not restrict the type of earphone here. The wireless headset 1000 is provided with a bluetooth module (not labeled), which is disposed in the headset main body 100 and electrically connected to the first main control board 120. In an embodiment, the earphone body 100 includes two first housings 110, one of the first housings 110 is used for mounting and fixing the first main control board 120, the other of the first housings 110 is used for mounting and fixing the first battery 130, and the two first housings 110 are connected by a wire and form a ring structure. Since the first housing 110 is only used for accommodating the first battery 130, the volume of the first battery 130 can be increased to increase the capacity of the first battery 130. It can be understood that, when the first main control board 120 and the first battery 130 in the earphone main body 100 are respectively installed in the two first cases 110, when it is necessary to charge the first battery 130, the charging main body 200 is fixedly connected to the first case 110 in which the first main control board 120 is installed.

Further, in an embodiment of the present invention, the first charging interface 140 is two charging posts disposed at intervals, two of the charging posts are fixedly connected to the first main control board 120, and the two charging posts are disposed on the surface of the first casing 110. In order to make the earphone main body 100 convenient and beautiful in use, the end surfaces of the two charging posts facing away from the first main control board 120 are generally flush with the outer surface of the first casing 110.

Correspondingly, in an embodiment of the present invention, the charging main body 200 further includes a second main control board 220, the second main control board 220 is disposed in the second cavity, the second battery 230 and the second charging interface 240 are both electrically connected to the second main control board 220, the second charging interface 240 is two charging spring pins disposed at an interval, two the charging spring pins are all through the second housing 210 and protrude from the outer surface of the second housing 210. Two spring thimbles that charge protrusion in the surface setting of second casing 210, so, when main part 200 and earphone main part 100 are fixed, can ensure that first interface 140 and the second interface 240 that charges fully contact to ensure switching on of charging circuit.

It can be understood that the first main control board 120 and the second main control board 220 are further provided with a charging circuit and a protection circuit, respectively, to ensure the normal operation of the earphone main body 100 and the charged main body. The earphone body 100 is also provided with a speaker to convert the received electrical signal into an audio signal and output the audio signal through the speaker.

Further, in an embodiment of the present invention, the earphone main body 100 is provided with a first magnetic member 150, the charging main body 200 is provided with a second magnetic member 250, and the first magnetic member 150 and the second magnetic member 250 attract each other magnetically.

In an embodiment of the present invention, the first magnetic member 150 and the second magnetic member 250 can be permanent magnets, the magnetic poles of the end surfaces of the first magnetic member 150 and the second magnetic member 250 close to each other are different, and when the first magnetic member 150 and the second magnetic member 250 close to each other, the magnetic attraction is generated, so that the fixed connection between the charging body 200 and the earphone body 100 can be realized. The first magnetic member 150 may be fixed in the first cavity, or fixed on the surface of the first casing 110, and the first magnetic member 150 may also be fixed in the first cavity and exposed on the surface of the first casing 110. Similarly, the second magnetic member 250 may be fixed in the second cavity, or fixed on the surface of the second housing 210, and the second magnetic member 250 may also be fixed in the second cavity and exposed on the surface of the second housing 210.

In an embodiment, one of the first magnetic member 150 and the second magnetic member 250 is a permanent magnet, and the other of the first magnetic member 150 and the second magnetic member 250 is an iron material or an iron alloy, so that the magnetic attraction between the first magnetic member 150 and the second magnetic member 250 can be realized. In some embodiments, the first magnetic member 150 may also be a permanent magnet, and the second housing 210 may be partially made of an iron material or an iron alloy, that is, the second magnetic member 250 is formed as a part of the second housing 210; alternatively, the second magnetic member 250 is a permanent magnet, and the first housing 110 is partially made of an iron material or an iron alloy, that is, the first magnetic member 150 is partially formed of the first housing 110. As long as the first magnetic member 150 and the second magnetic member 250 can be fixed to each other by attraction.

Further, in an embodiment of the present invention, the first housing 110 and the second housing 210 are further cooperatively formed with a fool-proof structure.

In an embodiment of the present invention, the fool-proof structure is set to improve the connection accuracy of the earphone main body 100 of the charging main body 200, so as to ensure the connection between the first charging interface 140 and the second charging interface 240. Specifically, in an embodiment of the present invention, the fool-proof structure is a limiting groove 1131 and a limiting block 2111, the surface of one of the first housing 110 and the second housing 210 is convexly provided with the limiting block 2111, the surface of the other of the first housing 110 and the second housing 210 is concavely provided with the limiting groove 1131, and the limiting block 2111 is inserted into the limiting groove 1131. The cooperation of stopper 2111 and spacing groove 1131 can ensure that when charging main body 200 is connected with earphone main body 100, first interface 140 and the second interface 240 that charges can counterpoint and butt, realize switching on of charging circuit. Stopper 2111 may be an annular structure, and correspondingly, stopper 1131 is also arranged annularly, and the partial structure of first charging interface 140/second charging interface 240 is arranged in annular stopper 1131/stopper 2111.

Further, in an embodiment of the present invention, the first magnetic member 150 and the second magnetic member 250 are both permanent magnets; the number of the first magnetic members 150 is two, two first magnetic members 150 are disposed at the first housing 110 at intervals, and the magnetic poles of the two first magnetic members 150 facing one end of the charging body 200 are different; the number of the second magnetic members 250 is two, two of the second magnetic members 250 are arranged in the second housing 210 at intervals, and the magnetic poles of the two second magnetic members 250 facing one end of the earphone body 100 are different; the first magnetic member 150 and the second magnetic member 250 magnetically repel each other to form the fool-proof structure. It is understood that the magnetic pole of one first magnetic member 150 facing the end of the charging body 200 is an N pole, and the magnetic pole of the other first magnetic member 150 facing the end of the charging body 200 is an S pole. Correspondingly, the magnetic pole of one second magnetic member 250 facing the end of the earphone body 100 is an N-pole, and the magnetic pole of the other second magnetic member 250 facing the end of the earphone body 100 is an S-pole. When the charging body 200 approaches the earphone body 100, the magnetism of the first magnetic member 150 and the second magnetic member 250 repel each other, and at this time, even if the charging body 200 is connected to the earphone body 100, the first charging interface 140 and the second charging interface 240 cannot be conducted. When the charging body 200 is close to the earphone body 100 and the magnetism of the first magnetic part 150 and the second magnetic part 250 are attracted to each other, the first charging interface 140 and the second charging interface 240 can be ensured to be in contact with each other to achieve circuit conduction. There are many fool-proof structures between the charging body 200 and the earphone body 100, which are not listed here.

Referring to fig. 2 and 4, in an embodiment of the present invention, a positioning groove 2113 is further concavely formed on a surface of the second housing 210, and a part of the structure of the first housing 110 may be accommodated in the positioning groove 2113.

In an embodiment of the present invention, the sidewall and the bottom wall of the positioning slot 2113 are in arc transition, and the positioning slot 2113 is shaped to match with the outer contour of the first housing 110, so that a part of the structure of the first housing 110 can be inserted into the slot. The positioning slot 2113 can improve the connection firmness of the charging main body 200 and the earphone main body 100, so as to ensure the continuity of charging the first battery 130.

It can be understood that the first housing 110 includes a first base 111 and a first cover 113 detachably connected, and the first base 111 and the first cover 113 enclose a first cavity. Since the first base 111 and the first cover 113 are detachably connected, the first main control board 120, the first battery 130, and other electronic components can be conveniently mounted and fixed. Similarly, the second housing 210 also includes a second base 211 and a second cover 213 detachably connected to each other, and the second base 211 and the second cover 213 enclose a second cavity. Since the second base 211 and the second cover 213 are detachably connected, the second main control board 220, the second battery 230, and other electronic components can be conveniently mounted and fixed. Wherein, the first cover 113 and the second base 211 are formed with a fool-proof structure in a matching manner. For example, the surface of the first cover 113 is concavely provided with a limiting groove 1131, and the surface of the second base 211 is convexly provided with a limiting block 2111. And the surface of the second base 211 is further formed with a positioning slot 2113 matched with the first cover 113, and the positioning slot 2113 extends along the length direction of the second casing 210.

Referring to fig. 2 and 4, in an embodiment of the present invention, the charging main body 200 is further provided with a power interface 260, the power interface 260 is disposed in the second accommodating cavity and electrically connected to the second main control board 220, and a partial structure of the power interface 260 runs through the second housing 210 and extends out of the second accommodating cavity.

The utility model discloses an among the technical scheme of an embodiment, power source 260 can be general USB interface, Type-C interface, and power source 260 passes through the connecting wire and is connected with the commercial power for second battery 230 charges. Further, in an embodiment of the present invention, the charging body 200 is further provided with a power indicator (not labeled), the power indicator is electrically connected to the second main control board 220, and the power indicator runs through the second housing 210. The power indicator is used to indicate the power of the second battery 230 so as to charge the charging body 200 in time when the power is insufficient.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A wireless headset, comprising:

2. The wireless headset of claim 1, wherein the headset body is provided with a first magnetic member, the charging body is provided with a second magnetic member, and the first magnetic member magnetically attracts the second magnetic member.

3. The wireless headset of claim 2, wherein the first housing and the second housing further cooperate to form a fool-proof structure.

4. The wireless earphone according to claim 3, wherein the fool-proof structure is a limiting groove and a limiting block, the surface of one of the first casing and the second casing is convexly provided with the limiting block, the surface of the other of the first casing and the second casing is concavely provided with the limiting groove, and the limiting block is inserted into the limiting groove.

5. The wireless headset of claim 3, wherein the first magnetic member and the second magnetic member are both permanent magnets;

6. The wireless earphone according to any one of claims 1 to 5, wherein the earphone body further comprises a first main control board, the first main control board is disposed in the first cavity, the first battery and the first charging interface are both electrically connected to the first main control board, the first charging interface is two charging posts disposed at intervals, and both the charging posts are disposed through a surface of the first housing.

7. The wireless earphone according to claim 6, wherein the charging body further comprises a second main control board, the second main control board is disposed in the second cavity, the second battery and the second charging interface are both electrically connected to the second main control board, the second charging interface is two charging spring pins disposed at intervals, and both of the charging spring pins penetrate through the second casing and protrude from an outer surface of the second casing.

8. The wireless earphone according to claim 7, wherein the second housing further comprises a positioning groove recessed in a surface thereof, and a portion of the first housing is received in the positioning groove.

9. The wireless earphone according to claim 7, wherein the charging body is further provided with a power interface, the power interface is disposed in the second cavity and electrically connected to the second main control board, and a part of the power interface penetrates through the second housing and extends out of the second cavity.

10. The wireless headset of claim 7, wherein the charging body further comprises a power indicator light electrically connected to the second main control board, the power indicator light disposed through the second housing.