CN112822584A - Magnetic suction component and TWS earphone charging box - Google Patents
Magnetic suction component and TWS earphone charging box Download PDFInfo
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- CN112822584A CN112822584A CN202011586877.5A CN202011586877A CN112822584A CN 112822584 A CN112822584 A CN 112822584A CN 202011586877 A CN202011586877 A CN 202011586877A CN 112822584 A CN112822584 A CN 112822584A
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- magnetic attraction
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- attraction piece
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a magnetic attraction component and a TWS earphone charging box, wherein the magnetic attraction component comprises a first magnetic attraction piece, a second magnetic attraction piece, a third magnetic attraction piece, a pushing piece and a first elastic resetting piece, the magnetic pole of the first magnetic attraction piece is opposite to the magnetic pole of the second magnetic attraction piece, the magnetic pole of the third magnetic attraction piece is the same as the magnetic pole of the first magnetic attraction piece, namely the pushing piece is pushed to push the second magnetic attraction piece to move, so that the second magnetic attraction piece moves to the position of the third magnetic attraction piece, and the magnetic pole of the second magnetic attraction piece is the same as the magnetic pole of the first magnetic attraction piece, namely the first magnetic attraction piece moves in the direction far away from the second magnetic attraction piece, so that the third magnetic attraction piece is separated from the first magnetic attraction piece, and time and labor are saved.
Description
Technical Field
The invention relates to the field of earphones, in particular to a magnetic component and a TWS earphone charging box.
Background
With the increasing popularity of TWS earphones and the increasing demand of the TWS earphones, the TWS earphone charging box is an essential accessory when the earphones are purchased, and storage and charging functions are provided for the TWS earphones. However, the magnetic attraction structure arranged in the TWS earphone charging box in the market generally needs a user to apply force on the magnetic attraction structure to separate the magnetic attraction structure, which is inconvenient to operate and time-consuming and labor-consuming.
Disclosure of Invention
The invention mainly aims to provide a magnetic component and a TWS earphone charging box, and aims to solve the problems of inconvenience in operation, time waste and labor waste when a magnetic structure arranged in the TWS earphone charging box is separated.
In order to achieve the above object, the present invention provides a magnetic attraction assembly applied to a TWS headset charging box, wherein the magnetic attraction assembly comprises:
the magnetic attraction device comprises a first magnetic attraction piece, a second magnetic attraction piece and a third magnetic attraction piece, wherein the second magnetic attraction piece and the third magnetic attraction piece are linearly arranged, and the first magnetic attraction piece and the third magnetic attraction piece are oppositely arranged and are positioned on the same side of the second magnetic attraction piece and the third magnetic attraction piece;
the magnetic pole of the first magnetic attraction piece is opposite to that of the second magnetic attraction piece, and the magnetic pole of the third magnetic attraction piece is the same as that of the first magnetic attraction piece.
In an alternative embodiment, the pusher includes:
the abutting block abuts against one side, far away from the third magnetic attraction piece, of the second magnetic attraction piece, and the abutting block, the second magnetic attraction piece and the third magnetic attraction piece are linearly arranged;
and the pushing block is abutted against one side of the abutting block, which is far away from the second magnetic attraction piece, and is used for pushing the abutting block to move towards the direction of the second magnetic attraction piece.
In an alternative embodiment, the moving direction of the pushing block and the moving direction of the abutting block are perpendicular to each other.
In an optional embodiment, the pushing block is a trapezoidal block, the abutting part of the abutting block and the pushing block is provided with an inclined surface, and the waist of the pushing block is matched with the inclined surface.
In an alternative embodiment, the pusher further comprises:
and the second elastic resetting piece is connected to the pushing block and is positioned in the movement direction of the pushing block.
In an optional embodiment, the first elastic resetting piece and the second elastic resetting piece are both resetting springs.
In an optional embodiment, the second magnetic attracting element and the third magnetic attracting element include two sets, and the two sets of the second magnetic attracting element and the third magnetic attracting element are symmetrically disposed on two sides of the pushing element.
In an optional embodiment, the first magnetic attracting element, the second magnetic attracting element and the third magnetic attracting element are all magnets.
To achieve the above object, the present invention provides a TWS headset charging box including:
a magnetically attractive assembly as described above; and
the earphone comprises an upper cover, a lower shell and an earphone support arranged in the lower shell, wherein the upper cover is rotatably connected with the lower shell, the earphone support is used for placing an earphone, and a first accommodating cavity is formed in the earphone support;
the second magnetic attraction piece, the third magnetic attraction piece, the pushing piece and the first elastic reset piece are arranged in the first accommodating cavity, and the first magnetic attraction piece is connected to the upper cover or the earphone.
In an optional embodiment, the magnetic assemblies include two sets, one set of the first magnetic parts is connected to the upper cover, and the other set of the first magnetic parts is connected to the earphone;
the earphone bracket is also provided with a second accommodating cavity, and a group of second magnetic suction pieces, third magnetic suction pieces, the pushing piece and the first elastic reset piece are arranged in the first accommodating cavity; the other group of the second magnetic attraction piece, the third magnetic attraction piece, the pushing piece and the first elastic reset piece are arranged in the second accommodating cavity.
The invention provides a magnetic suction assembly and a TWS earphone charging box, wherein the magnetic suction assembly comprises a first magnetic suction piece, a second magnetic suction piece, a third magnetic suction piece, a pushing piece and a first elastic resetting piece, the second magnetic suction piece and the third magnetic suction piece are linearly arranged, the first magnetic suction piece and the third magnetic suction piece are oppositely arranged and are positioned at the same side of the second magnetic suction piece and the third magnetic suction piece, the pushing piece is arranged at one side of the second magnetic suction piece far away from the third magnetic suction piece, the first elastic resetting piece is arranged at one side of the third magnetic suction piece far away from the second magnetic suction piece, the magnetic pole of the first magnetic suction piece is opposite to that of the second magnetic suction piece, and the magnetic pole of the third magnetic suction piece is the same as that of the first magnetic suction piece. In other words, in the technical scheme provided by the invention, the pushing member is pushed to push the second magnetic attraction piece to move, so that the second magnetic attraction piece moves to the position of the third magnetic attraction piece, and because the magnetic pole of the second magnetic attraction piece is the same as the magnetic pole of the first magnetic attraction piece, namely the first magnetic attraction piece moves along the direction away from the second magnetic attraction piece, the third magnetic attraction piece is separated from the first magnetic attraction piece, and time and labor are saved.
Drawings
In order to more clearly illustrate the embodiments or exemplary technical solutions of the present invention, the drawings used in the embodiments or exemplary descriptions 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 drawings without creative efforts.
FIG. 1 is a schematic view of a magnetic assembly according to an embodiment of the present invention;
FIG. 2 is an exploded view of a pusher member according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a TWS headset charging box according to an embodiment of the present invention;
FIG. 4 is an exploded view of a TWS headset charging box according to one embodiment of the present invention;
fig. 5 is an exploded view of a TWS headset charging box according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a magnetic attraction component 100, and the magnetic attraction component 100 is applied to a TWS earphone charging box.
In an embodiment, as shown in fig. 1 and 2, the magnetic attraction assembly 100 includes a first magnetic attraction member 1, a second magnetic attraction member 2, a third magnetic attraction member 3, a pushing member 4 and a first elastic restoring member 5, the second magnetic attraction member 2 and the third magnetic attraction member 3 are linearly arranged, the first magnetic attraction member 1 and the third magnetic attraction member 3 are oppositely disposed and located on the same side of the second magnetic attraction member 2 and the third magnetic attraction member 3, the pushing member 4 is located on one side of the second magnetic attraction member 2 away from the third magnetic attraction member 3, the first elastic restoring member 5 is located on one side of the third magnetic attraction member 3 away from the second magnetic attraction member 2, wherein a magnetic pole of the first magnetic attraction member 1 is opposite to a magnetic pole of the second magnetic attraction member 2, and a magnetic pole of the third magnetic attraction member 3 is the same as a magnetic pole of the first magnetic attraction member 1. In the technical scheme provided by the invention, the pushing member 4 is pushed to push the second magnetic attraction piece 2 to move, so that the second magnetic attraction piece 2 moves to the position of the third magnetic attraction piece 3, and the magnetic pole of the second magnetic attraction piece 2 is the same as the magnetic pole of the first magnetic attraction piece 1, namely the first magnetic attraction piece 1 moves along the direction far away from the second magnetic attraction piece 2, so that the third magnetic attraction piece 3 is separated from the first magnetic attraction piece 1, and the time and labor are saved.
Further, the magnetic pole of the first magnetic element 1 is opposite to the magnetic pole of the third magnetic element 3, i.e. the first magnetic element 1 and the third magnetic element 3 attract each other, and in the exemplary embodiment, the first magnetic element 1 and the third magnetic element 3 are generally separated manually, which is time-consuming and labor-consuming. Therefore, in this embodiment, the pushing element 4 is disposed to push the second magnetic attraction element 2 to move toward the third magnetic attraction element 3, at this time, the magnetic attraction element opposite to the first magnetic attraction element 1 is the second magnetic attraction element 2, and since the magnetic poles of the second magnetic attraction element 2 and the first magnetic attraction element 1 are the same, that is, the first magnetic attraction element 1 can move along the direction away from the second magnetic attraction element 2, so that the first magnetic attraction element 1 and the third magnetic attraction element 3 are separated.
Further, when the second magnetic attraction piece 2 moves towards the third magnetic attraction piece 3, the first elastic reset piece 5 is arranged on one side of the third magnetic attraction piece 3 far away from the second magnetic attraction piece 2, and at the moment, the first elastic reset piece 5 is compressed and accumulates elastic force; after the pushing force of the pushing block 4 is removed, the first elastic restoring member 5 restores the accumulated elastic force to the initial position, so that the third magnetic attracting member 3, the second magnetic attracting member 2 and the pushing member 4 restore to the initial position.
Further, the second magnetism is inhaled 2 and is inhaled a 3 with the third magnetism and be the straight line and arrange, and the second magnetism is inhaled 2 and third magnetism and is inhaled a 3 and set up side by side or side by side promptly, and first magnetism is inhaled a 1 and is inhaled the interval setting and inhale the same one side of piece 2 and third magnetism in the second promptly.
Further, the pushing part 4 includes a butting block 41 and a pushing block 42, the butting block 41 butts against the second magnetic attraction piece 2 to be away from one side of the third magnetic attraction piece 3, the butting block 41 and the second magnetic attraction piece 2 are arranged in a straight line with the third magnetic attraction piece 3, and the pushing block 42 butts against the butting block 41 to be away from one side of the second magnetic attraction piece 2 for pushing the butting block 41 to move towards the direction of the second magnetic attraction piece 2.
That is, in this embodiment, the pushing block 42 is pushed to indirectly act on the abutting block 41 with the pushing force applied to the pushing block 42, so that the abutting block 41 pushes the second magnetic attraction member 2 and the third magnetic attraction member 3 to move in the direction away from the pushing block 42, and compresses the first elastic reset member 5, at this time, the second magnetic attraction member 2 can move to the position of the third magnetic attraction member 3, in the process of moving the second magnetic attraction member 2 to the position of the third magnetic attraction member 3, the first magnetic attraction member 1 slowly moves in the direction away from the third magnetic attraction member 3, and after the second magnetic attraction member 2 completely moves to the position of the third magnetic attraction member 3, the first magnetic attraction member 1 is completely separated from the third magnetic attraction member 3, that is, the first magnetic attraction member 1 is also in a separated state from the second magnetic attraction member 2.
Further, the moving direction of the pushing block 42 is perpendicular to the moving direction of the abutting block 41, i.e. the moving direction of the connecting line between the abutting block 41, the second magnetic attraction piece 2 and the third magnetic attraction piece 3 is perpendicular to each other.
Of course, in other embodiments, the moving direction of the pushing block 42 is the same as the moving direction of the abutting block 41, that is, the abutting block 41, the second magnetic attraction piece 2 and the third magnetic attraction piece 3 are sequentially arranged in the moving direction of the pushing block 42.
Further, when the direction of motion of pushing away piece 42 and the direction of motion mutually perpendicular of butt piece 41, pushing away piece 42 and being trapezoidal piece, butt piece 41 sets up to inclined plane A with the butt department that pushes away piece 42, pushes away the waist and the inclined plane A phase-match of piece 42 to the thrust that makes to apply pushing away piece 42 can convert the effort perpendicular with this thrust direction, and act on butt piece 41, thereby drive second magnetism inhale piece 2 and third magnetism inhale the motion of piece 3 and compress first elasticity and reset piece 5.
Further, the pushing member 4 further includes a second elastic resetting member 43, the second elastic resetting member 43 is connected to the pushing block 42 and located in the moving direction of the pushing block 42, that is, when the pushing block 42 is pushed to move, the second elastic resetting member 43 is compressed and accumulates elastic force, and after the pushing force on the pushing block 42 is removed, the second elastic resetting member 43 drives the pushing member 4 to return to the original position under the accumulated elastic force.
Further, the first elastic restoring member 5 and the second elastic restoring member 43 are both restoring springs. Alternatively, the first elastic restoring member 5 and the second elastic restoring member 43 may be other elastic devices or structures, and are not limited herein.
Based on the above embodiment, in this embodiment, the second magnetic attraction piece 2 and the third magnetic attraction piece 3 include two sets, and the two sets of the second magnetic attraction pieces 2 and the third magnetic attraction pieces 3 are symmetrically disposed on two sides of the pushing piece 4, that is, the two sets of the second magnetic attraction pieces 2 and the third magnetic attraction pieces 3 are disposed with the pushing piece 4 as a central symmetry, at this time, the two abutting blocks 41 include two, a gap is formed between the two abutting blocks 41, the pushing block 42 is disposed in the gap, that is, when pushing force is applied to the pushing block 42, the pushing block 42 can drive the two abutting blocks 41 to move, so that the two abutting blocks respectively drive the two sets of the second magnetic attraction pieces 2 and the third magnetic attraction pieces 3 to move. In contrast, the first magnetic attracting element 1 includes two.
Further, the first magnetic attraction piece 1, the second magnetic attraction piece 2 and the third magnetic attraction piece 3 are all magnets.
That is, in the technical solution provided by the present invention, the magnetic attraction assembly 100 includes a first magnetic attraction member 1, a second magnetic attraction member 2, a third magnetic attraction member 3, a pushing member 4 and a first elastic reset member 5, the second magnetic attraction member 2 and the third magnetic attraction member 3 are linearly arranged, the first magnetic attraction member 1 and the third magnetic attraction member 3 are oppositely disposed and located on the same side of the second magnetic attraction member 2 and the third magnetic attraction member 3, the pushing member 4 is located on a side of the second magnetic attraction member 2 away from the third magnetic attraction member 3, the first elastic reset member 5 is located on a side of the third magnetic attraction member 3 away from the second magnetic attraction member 2, wherein a magnetic pole of the first magnetic attraction member 1 is opposite to a magnetic pole of the second magnetic attraction member 2, and a magnetic pole of the third magnetic attraction member 3 is the same as the magnetic pole of the first magnetic attraction member 1. In order through promoting the impeller 4, to promote the second and inhale a motion of magnetism 2 for the second is inhaled a motion to the position of third magnetism and is inhaled a 3, and because the magnetic pole of second magnetism inhale a 2 is the same with the magnetic pole of first magnetism inhale a 1, first magnetism inhale a 1 promptly and can inhale a direction motion of 2 along keeping away from the second magnetism, thereby make third magnetism inhale a 3 and inhale a 1 part with first magnetism, labour saving and time saving.
Based on the above embodiment, the invention also provides a TWS headset charging box.
In an embodiment, as shown in fig. 3 and 4, the TWS earphone charging box 1000 includes a magnetic component 100, an upper cover 200, a lower shell 300, and an earphone holder 400 in the lower shell 300, wherein the upper cover 200 is rotatably connected to the lower shell 300, the earphone holder 400 is used for placing an earphone 500, a first accommodating cavity 410 is provided on the earphone holder 400, wherein the second magnetic component 2, the third magnetic component 3, the pushing component 4, and the first elastic reset component 5 are provided in the first accommodating cavity 410, and the first magnetic component 1 is connected to the upper cover 200 or the earphone 500.
Further, the pushing block 42 is partially exposed on the surface of the lower case 300 so as to apply a pushing force to the pushing block 42.
For example, as shown in fig. 4, when the first magnetic component 1 is connected to the upper cover 200, the contact surface between the upper cover 200 and the earphone holder 400 is provided with a receiving groove, that is, the first magnetic component 1 is received in the receiving groove, and when the upper cover 200 is closed, the position of the first magnetic component 1 corresponds to the position of the third magnetic component 3 in the first receiving cavity 410, because the magnetic pole of the first magnetic component 1 is opposite to the magnetic pole of the third magnetic component 3, that is, the upper cover 200 can be closely adsorbed to the lower shell 300, thereby ensuring the tightness between the upper cover 200 and the lower shell 300. And when upper cover 200 need be opened, need not break off upper cover 200 off with the fingers and thumb, only need exert thrust to pushing away on the piece 42 to inhale a piece 3 motion through three magnetism of butt joint piece 41 drive second magnetism and inhale 2 and ground, thereby make the second magnetism inhale 2 motion and inhale 3 departments of piece to the third magnetism, first magnetism is inhaled a piece 1 and third magnetism and is inhaled a 3 separation promptly, and then realizes that the automation of upper cover 200 is opened labour saving and time saving.
When the user takes out the earphone 500, the head of the earphone 500 is mostly circular, and the stress point is a cambered surface when the earphone 500 is taken out, so that the user is difficult to apply force and take out. In this embodiment, as shown in fig. 5, the first magnetic attraction element 1 is connected to the earphone 500, that is, a receiving groove is disposed at the bottom of the earphone 500, and at this time, the automatic ejection of the earphone 500 can be realized only by receiving the first magnetic attraction element 1 into the receiving groove.
Certainly, in order to simultaneously realize the automatic opening of the upper cover 200 and the automatic ejection of the earphone 500, in this embodiment, the magnetic attraction assembly 100 includes two sets, one set of the first magnetic attraction member 1 is connected to the upper cover 200, the other set of the first magnetic attraction member 1 is connected to the earphone 500, at this time, the earphone holder 400 is further provided with a second accommodating cavity (not shown), and the set of the second magnetic attraction member 2, the third magnetic attraction member 3, the pushing member 4 and the first elastic reset member 5 are disposed in the first accommodating cavity 41; the other set of the second magnetic attraction piece 2, the third magnetic attraction piece 3, the pushing piece 4 and the first elastic reset piece 5 are arranged in the second accommodating cavity. That is, in this embodiment, a pushing force is applied to the pushing block 42 corresponding to the first magnetic attraction piece 1 disposed on the upper cover 200 to automatically open the upper cover 200, and after the upper cover 200 is opened, a pushing force is applied to the pushing block 42 corresponding to the first magnetic attraction piece 1 disposed on the earphone 500 to automatically eject the earphone 500.
Since the TWS earphone charging box of this embodiment includes the magnetic attraction component of the above embodiment, that is, the TWS earphone charging box of this embodiment includes all the technical features and technical effects of the magnetic attraction component of the above embodiment, specific reference is made to the description of the above embodiment, and details are not described herein.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings, or any other related technical fields directly or indirectly applied thereto under the conception of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a magnetism subassembly is inhaled to is applied to TWS earphone charging box which characterized in that, magnetism subassembly includes:
the magnetic attraction device comprises a first magnetic attraction piece, a second magnetic attraction piece and a third magnetic attraction piece, wherein the second magnetic attraction piece and the third magnetic attraction piece are linearly arranged, and the first magnetic attraction piece and the third magnetic attraction piece are oppositely arranged and are positioned on the same side of the second magnetic attraction piece and the third magnetic attraction piece;
the magnetic pole of the first magnetic attraction piece is opposite to that of the second magnetic attraction piece, and the magnetic pole of the third magnetic attraction piece is the same as that of the first magnetic attraction piece.
2. The magnetically attractive assembly of claim 1, wherein the pusher member comprises:
the abutting block abuts against one side, far away from the third magnetic attraction piece, of the second magnetic attraction piece, and the abutting block, the second magnetic attraction piece and the third magnetic attraction piece are linearly arranged;
and the pushing block is abutted against one side of the abutting block, which is far away from the second magnetic attraction piece, and is used for pushing the abutting block to move towards the direction of the second magnetic attraction piece.
3. The assembly of claim 2, wherein the direction of movement of the pushing block and the direction of movement of the abutment block are perpendicular to each other.
4. The assembly of claim 3, wherein the pushing block is a trapezoidal block, the abutting portion of the abutting block and the pushing block is provided with an inclined surface, and the waist of the pushing block is matched with the inclined surface.
5. The magnetically attractive assembly of claim 2, wherein the pusher further comprises:
and the second elastic resetting piece is connected to the pushing block and is positioned in the movement direction of the pushing block.
6. The assembly of claim 5, wherein the first and second resilient return members are return springs.
7. The magnetic attraction assembly of any one of claims 1-6, wherein the second magnetic attraction member and the third magnetic attraction member comprise two sets, and the two sets of the second magnetic attraction member and the third magnetic attraction member are symmetrically disposed on two sides of the pushing member.
8. The magnetically attractive assembly of claim 7, wherein the first magnetically attractive element, the second magnetically attractive element, and the third magnetically attractive element are magnets.
9. A TWS headset charging box, comprising:
the magnetically attractive assembly of any one of claims 1 to 8; and
the earphone comprises an upper cover, a lower shell and an earphone support arranged in the lower shell, wherein the upper cover is rotatably connected with the lower shell, the earphone support is used for placing an earphone, and a first accommodating cavity is formed in the earphone support;
the second magnetic attraction piece, the third magnetic attraction piece, the pushing piece and the first elastic reset piece are arranged in the first accommodating cavity, and the first magnetic attraction piece is connected to the upper cover or the earphone.
10. A TWS earphone charging caddy according to claim 9, wherein the magnetically attractive assembly comprises two sets, one set of the first magnetically attractive element being attached to the cover and the other set of the first magnetically attractive element being attached to the earphone;
the earphone bracket is also provided with a second accommodating cavity, and a group of second magnetic suction pieces, third magnetic suction pieces, the pushing piece and the first elastic reset piece are arranged in the first accommodating cavity; the other group of the second magnetic attraction piece, the third magnetic attraction piece, the pushing piece and the first elastic reset piece are arranged in the second accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011586877.5A CN112822584B (en) | 2020-12-28 | 2020-12-28 | Magnetic suction component and TWS earphone charging box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011586877.5A CN112822584B (en) | 2020-12-28 | 2020-12-28 | Magnetic suction component and TWS earphone charging box |
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| CN112822584A true CN112822584A (en) | 2021-05-18 |
| CN112822584B CN112822584B (en) | 2022-10-18 |
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Cited By (1)
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| CN113810818A (en) * | 2021-09-23 | 2021-12-17 | 维沃移动通信有限公司 | Earphone assembly |
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| CN109922395A (en) * | 2019-03-08 | 2019-06-21 | 歌尔科技有限公司 | A kind of earphone charging box |
| CN110417089A (en) * | 2019-07-31 | 2019-11-05 | 歌尔科技有限公司 | A kind of wireless headset charging box |
| CN210225692U (en) * | 2019-07-31 | 2020-03-31 | 深圳市冠旭电子股份有限公司 | Box body and earphone charging box |
| CN110817105A (en) * | 2019-10-29 | 2020-02-21 | 潍坊歌尔电子有限公司 | Box structure of opening and closing cover |
| CN110891222A (en) * | 2019-12-25 | 2020-03-17 | 歌尔股份有限公司 | Earphone charging box and Bluetooth earphone assembly |
| CN210670516U (en) * | 2019-12-31 | 2020-06-02 | 东莞市誉达通信科技有限公司 | Earphone assembly, earphone and earphone box |
| CN211959492U (en) * | 2020-05-19 | 2020-11-17 | 歌尔科技有限公司 | TWS earphone box |
| CN111601210A (en) * | 2020-06-29 | 2020-08-28 | 朱星星 | Magnetic type cover opening and closing device for earphone box |
| CN111988697A (en) * | 2020-08-25 | 2020-11-24 | 歌尔科技有限公司 | Earphone charging box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810818A (en) * | 2021-09-23 | 2021-12-17 | 维沃移动通信有限公司 | Earphone assembly |
| CN113810818B (en) * | 2021-09-23 | 2024-01-09 | 维沃移动通信有限公司 | Earphone assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112822584B (en) | 2022-10-18 |
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Effective date of registration: 20221228 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 east of Dongming Road, north of Yuqing East Street, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |