CN113810818B - Earphone assembly - Google Patents
Earphone assembly Download PDFInfo
- Publication number
- CN113810818B CN113810818B CN202111117811.6A CN202111117811A CN113810818B CN 113810818 B CN113810818 B CN 113810818B CN 202111117811 A CN202111117811 A CN 202111117811A CN 113810818 B CN113810818 B CN 113810818B
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- Prior art keywords
- earphone
- magnet
- array
- charging
- charging box
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- 239000000523 sample Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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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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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1069—Arrangement of fasteners magnetic
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable audio devices, e.g. headphones or MP3-players
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The application discloses earphone subassembly belongs to electronic equipment technical field, includes: an earphone; the charging box is used for accommodating the earphone; the first array magnetic pieces are movably arranged in the charging box; the second array magnetic piece is arranged in the earphone; when the earphone is arranged in the charging box and the charging box is in a first state, the first array magnetic pieces and the second array magnetic pieces are corresponding in position in the depth direction of the charging box, a first acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is in the first position of the charging box; when the earphone is arranged in the charging box and the charging box is in a second state, the first array magnetic pieces and the second array magnetic pieces are arranged in a staggered mode in the depth direction of the charging box, second acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is positioned at a second position of the charging box; the first force is different from the second force.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to an earphone assembly.
Background
Along with the progress of science and technology, the kind of earphone is more and more, and wherein wireless bluetooth earphone is used time- + is usually to open the box that charges, takes out the earphone after can be automatic with electronic equipment pair be connected, need not through wire connection between two earphones, between earphone and the electronic equipment, can avoid the wire winding's puzzlement in the use, and then provide better use impression for the user, so the user who selects to use wireless bluetooth earphone is more and more.
Wherein, wireless bluetooth headset is vertical in inserting the earphone generally, realizes fixing in advance to the earphone through the magnetism, in order to improve the holistic face value of wireless bluetooth headset to and improve the fixed effect to the earphone, so open the lid back of charging box, the earphone exposes the part of the box body of charging box less, and because the volume of earphone itself is less, the material is also comparatively smooth, has caused the puzzlement when taking the earphone for the user.
Disclosure of Invention
An object of the embodiment of the application is to provide an earphone assembly, which can solve the problem that the difficulty of taking out the earphone from the charging box is large.
The embodiment of the application provides an earphone assembly, which comprises:
an earphone;
the charging box is used for accommodating the earphone;
the first array of magnetic pieces are movably arranged in the charging box;
the second array magnetic piece is arranged in the earphone;
when the earphone is arranged in the charging box and the charging box is in a first state, the first array magnetic pieces and the second array magnetic pieces are corresponding in position in the depth direction of the charging box, a first acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is in the first position of the charging box;
when the earphone is arranged in the charging box and the charging box is in a second state, the first array magnetic pieces and the second array magnetic pieces are arranged in a staggered mode in the depth direction of the charging box, second acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is positioned at a second position of the charging box;
wherein the first force is different from the second force.
In this application embodiment, through the repulsion that first array magnetic part and second array magnetic part produced when charging the box and open, make the earphone remove to the direction of keeping away from the box bottom that charges, make the earphone expose the volume increase of charging the box, the user can pull bigger volume in the use, takes out the earphone in the box that charges, has reduced the user and has got the degree of difficulty when using the earphone, the user of being convenient for uses.
Drawings
FIG. 1 is a cross-sectional view of a charging cartridge in an embodiment of the present application when closed;
FIG. 2 is a cross-sectional view of an embodiment of the present application with the charging cartridge open;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a partial enlarged view of fig. 2.
Reference numerals
1. An earphone; 11. a main body; 12. ear handles; 13. a contact; 2. a charging box; 21. a cover body; 211. a first side; 22. a case body; 221. a second side; 3. a first array of magnetic elements; 31. a first magnet; 32. a second magnet; 4. a second array of magnetic elements; 41. a third magnet; 42. a fourth magnet; 5. a connecting rod; 6. a transmission assembly; 61. a slide bar; 62. a sliding block.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The following describes in detail an earphone assembly provided in the embodiments of the present application through specific embodiments and application scenarios thereof with reference to the accompanying drawings.
The embodiment of the application provides an earphone assembly as shown in fig. 1 to 4, which comprises:
an earphone 1;
a charging case 2, wherein the charging case 2 is used for accommodating the earphone 1; the earphone 1 part stretches into in the charging box 2, and the charging box 2 can protect the earphone 1 structure not to be damaged as the structure of accomodating the earphone 1, can also charge for earphone 1.
A first array of magnetic elements 3, the first array of magnetic elements 3 being movably arranged in the charging box 2;
a second array magnetic element 4, wherein the second array magnetic element 4 is arranged in the earphone 1; the number of the earphones 1 is usually two, namely a left earphone and a right earphone, and second array magnetic pieces 4 are arranged in the left earphone and the right earphone. Correspondingly, a first array of magnetic elements 3 is provided at positions corresponding to the left and right ear headphones, respectively.
With the headset 1 within the charging cartridge 2 and the charging cartridge 2 in a first state, the first array of magnetic elements 3 and the second array of magnetic elements 4 correspond in position in the depth direction of the charging cartridge 2, and a first force is generated between the first array of magnetic elements 3 and the second array of magnetic elements 4, the headset 1 being in a first position of the charging cartridge 2; when the charging box 2 is in the first state, the cover 21 is in a state of being buckled on the box 22, that is, the charging box 2 is in a closed state; when the charging box 2 is closed, the attractive force between the first array magnetic element 3 and the second magnet 32 can assist in fixing the earphone 1, so as to avoid the earphone 1 from easily falling off from the earphone 1 and causing damage.
When the earphone 1 is disposed in the charging box 2 and the charging box 2 is in the second state, the first array magnetic pieces 3 and the second array magnetic pieces 4 are disposed in a staggered manner in the depth direction of the charging box 2, and a second acting force is generated between the first array magnetic pieces 3 and the second array magnetic pieces 4, and the earphone 1 is in the second position of the charging box 2; when the charging cartridge 2 is in the first state, the cover 21 is in a state of being fastened to the cartridge 22, that is, the charging cartridge 2 is in the closed state. When the charging box 2 is opened, the second acting force between the first array magnetic part 3 and the second array magnetic part 4 can push out part of the earphone 1 from the charging box 2, and the more the part of the earphone 1 exposed out of the charging box 2 is, the larger volume can be pinched in the taking process of a user, so that the taking of the user is facilitated.
Wherein the first force is different from the second force. Specifically, the first force is a suction force, and the second force is a repulsive force. The first force generated between the first array of magnetic elements 3 and the second array of magnetic elements 4 can assist in enhancing the stability of the headset 1 within the headset 2. When a second acting force is generated between the first array magnetic pieces 3 and the second array magnetic pieces 4, the first array magnetic pieces 3 are fixed in position in the depth direction in the earphone box 2, and repulsive force generated between the first array magnetic pieces 3 and the second array magnetic pieces 4 can push the earphone 1 so that the earphone 1 moves in a direction away from the bottom of the charging box 2.
In the prior art, magnets are also arranged in the earphone 1 and the charging box 2, but the magnetic poles of the magnets in the charging box 2 are opposite to those of the magnets arranged on the earphone 1, and no matter what state the charging box 2 is in, the magnets in the charging box 2 can generate suction force to the earphone 1. When the user needs to take out the earphone 1 from the charging box 2, the magnet in the charging box 2 continuously generates suction force to the earphone 1, meanwhile, as the part of the earphone 1 exposed out of the charging box 2 is small in size, the part which can be pinched by the user is small, and under the suction force action between the magnet in the charging box 2 and the magnet on the earphone 1, the earphone 1 can be difficult to take out. Meanwhile, in the prior art, a smoother shell is generally adopted to serve as a shell of the earphone 1, so that the color value of the earphone 1 can be improved, a user can wear the earphone more comfortably, and the difficulty in taking out the earphone 1 can be further increased by the aid of the smooth shell. Especially when there is water or dust on the user's hand, the friction between the hand and the headset 1 is further reduced, making the headset 1 more difficult to remove.
However, in this embodiment, by changing the position of the first array magnetic member 3 in the charging case 2, when the earphone 1 needs to be placed in the charging case 2, the cover 21 is opened to place the earphone 1 in a corresponding position, and at this time, the position of the first array magnetic member 3 is the push-out position, and a repulsive force is provided between the first array magnetic member 3 and the second array magnetic member 4. As the charging cartridge 2 is gradually closed, the position of the first array of magnetic elements 3 within the charging cartridge 2 is continuously moved until the first array of magnetic elements 3 is moved to the initial position after the charging cartridge 2 is closed. At this time, the positional relationship between the first array magnetic piece 3 and the second array magnetic piece 4 is changed, attractive force is generated between the first array magnetic piece 3 and the second array magnetic piece 4, and the first array magnetic piece 3 and the second array magnetic piece 4 are matched to enable the earphone 1 to be fixed in the charging box 2, so that the stability of the charging process is ensured.
When the user needs to take out the earphone 1 from the charging box 2, the charging box 2 is opened to enable the first array magnetic pieces 3 to move from the initial position to the pushing-out position, and the position relation between the corresponding first array magnetic pieces 3 and the second array magnetic pieces 4 is changed continuously until the charging box 2 is completely opened, and the first array magnetic pieces 3 move to the pushing-out position. At this time, the attractive force between the first array magnetic part 3 and the second array magnetic part 4 disappears and generates repulsive force, and the repulsive force between the first array magnetic part 3 and the second array magnetic part 4 can push the earphone 1 to move away from the direction in the charging box 2, so that the volume of the earphone 1 exposed out of the charging box 2 is increased, a larger grabbing volume is provided for a user, the problem that the earphone 1 is difficult to take out from the charging box 2 is solved, and the difficulty of taking the earphone 1 by the user is greatly reduced.
Optionally, the first array of magnetic elements 3 includes a first magnet 31 and a second magnet 32, the first magnet 31 and the second magnet 32 have opposite magnetic poles, the second array of magnetic elements 4 includes a third magnet 41 and a fourth magnet 42, the first magnet 31 has opposite magnetic poles to the third magnet 41, and the second magnet 32 has opposite magnetic poles to the fourth magnet 42. By arranging the first array magnetic member 3 as the first magnet 31 and the second magnet 32 with opposite magnetic poles and arranging the second array magnetic member 4 as the third magnet 41 and the fourth magnet 42 with opposite magnetic poles, the effect that repulsive force or attractive force can occur between the first array magnetic member 3 and the second array magnetic member 4 with the change of the position of the first array magnetic member 3 is achieved, and the effect that the earphone 1 is partly pushed out of the charging box 2 or the earphone 1 is adsorbed in the charging box 2 is achieved.
Alternatively, when the charging cartridge 2 is in the second state, the first magnet 31 and the fourth magnet 42 are positioned correspondingly in the depth direction of the charging cartridge 2. For example, the first magnet 31 and the third magnet 41 are disposed closer to the first side surface 211 than the second magnet 32 and the fourth magnet 42, the first magnet 31 is an N pole, the second magnet 32 is an S pole, the third magnet 41 is an S pole, and the fourth magnet 42 is an N pole. As the charging case 2 is opened, the first array magnetic member 3 moves in a direction away from the first side 211, and at this time, the first magnet 31 and the fourth magnet 42 are positioned in correspondence with each other, the second magnet 32 and the third magnet 41 are positioned in a staggered manner, or a small portion of the third magnet 41 is positioned in correspondence with the first magnet 31, and a small portion of the fourth magnet 42 is positioned in correspondence with the second magnet 32, at this time, a repulsive force is generated between the first array magnetic member 3 and the second array magnetic member 4, so that the earphone 1 can be partially pushed out of the charging case 2, and the volume of the earphone 1 exposed out of the charging case 2 is increased.
Alternatively, when the charging cartridge 2 is in the first state, the first magnet 31 and the third magnet 41 are positioned in correspondence with each other in the depth direction of the charging cartridge 2, and the second magnet 32 and the fourth magnet 42 are positioned in correspondence with each other in the depth direction of the charging cartridge 2. When the first magnet 31 is opposite to the third magnet 41 and the second magnet 32 is opposite to the fourth magnet 42, attraction force is generated between the first array magnetic member 3 and the second array magnetic member 4, and the earphone 1 can be relatively fixedly accommodated in the charging box 2.
Optionally, the charging box 2 includes a box body 22 and a cover body 21, a first side 211 of the cover body 21 is rotatably connected with a second side 221 of the box body 22, the earphone 1 can be inserted into the box body 22, a connecting rod 5 is disposed on the first side 211 of the cover body 21, two ends of the connecting rod 5 are rotatably connected to the first side 211 and the first array magnetic pieces 3, and along with opening and closing of the cover body 21, the first array magnetic pieces 3 move in the box body 22. The transmission effect is achieved between the cover 21 and the first array of magnetic elements 3 by means of the connecting rod 5. The first array of magnetic elements 3 is in the initial position when the cover 21 is closed and the first array of magnetic elements 3 is in the ejection position when the cover 21 is open. Along with the opening and closing of the cover 21, the angle of the first side 211 of the cover 21 is changed, so that the connecting rod 5 is driven to move in the box 22, and the first array of magnetic pieces 3 are driven to move between the initial position and the pushing-out position.
Optionally, a transmission assembly 6 is disposed in the box 22, the transmission assembly 6 includes a slide bar 61 and a slide block 62, the slide bar 61 is fixed on an inner wall of the first side 211, the slide block 62 is movably disposed on the slide bar 61, the first array magnetic component 3 is disposed on the slide block 62 and moves synchronously with the slide block 62, and the connecting rod 5 is rotatably connected with the slide block 62. The slide bar 61 serves as a guide bar of the slide block 62, defining a sliding direction of the slide block 62, and the first side 211 drives the link 5 to move when the cover 21 is opened and closed, and at the same time, the slide block 62 pushes or pulls the slide block 62 to move along the slide rail. Thereby effecting movement of the first array of magnetic members 3 within the housing 22 as the cover 21 is opened and closed. Of course, the transmission mechanism and the connecting rod 5 are not limited to the structure mentioned in the embodiment, and any structure capable of driving the first array of magnetic members 3 to approach or separate from the first side 211 can be realized along with the opening and closing of the cover 21.
Alternatively, the extending direction of the slide bar 61 is perpendicular to the inserting direction of the earphone 1. The direction in which the earphone 1 is inserted into the case 22 is generally the depth direction of the case 22, and by vertically arranging the slide bar 61, the slide block 62 can reach a designated position by displacing a short distance, thereby reducing the volume occupied by the transmission mechanism in the charging case 2.
Alternatively, the two ends of the connecting rod 5 are hinged to the first side 211 and the first array of magnetic elements 3. In order to avoid that the slider 62 abuts against the first side 211 to damage the slider 62 and the first side 211 due to an excessive rotation angle of the connecting rod 5 during the opening and closing process of the cover 21, or that the slider 62 is separated from the slide rail to cause that the first array magnetic element 3 cannot reach the designated initial position and the pushing position along with the opening and closing of the cover 21. The hinge can assist in restricting the opening/closing angle of the cover 21, and thus the position of the first array magnetic members 3 in the charging cartridge 2 can be defined.
Optionally, a fifth magnet is disposed on a side of the cover 21 opposite to the first side 211, a sixth magnet is disposed on a side of the case 22 opposite to the second side 221, and poles of the fifth magnet and the sixth magnet are opposite, where when the charging case 2 is in the first state, the fifth magnet and the sixth magnet attract each other. After the cover body 21 is buckled, the cover body 21 can be buckled on the cover body 21 stably by the attraction force between the fifth magnet and the sixth magnet, so that the cover body 21 is prevented from being opened due to the collision and the like in the daily use process, and the earphone 1 falls off.
Optionally, the earphone 1 includes a main body 11, and the second array magnetic element 4 is disposed in the main body 11. The earphone 1 is usually arranged at the opening of the box 22, and at the same time, the opening of the box 22 is shaped corresponding to the main body 11, so that the earphone 1 is limited, and the earphone 1 is prevented from rotating in the box 22. Through setting up second array magnetic part 4 in main part 11, first array magnetic part 3 sets up in the position of charging box 2 corresponding main part 11, can effectually utilize the space in the charging box 2, avoid charging box 2 volume's increase.
Optionally, a retractable probe is disposed in the charging box 2, the earphone 1 includes a main body 11 and an ear stem 12, one end of the ear stem 12 is connected to the main body 11, the other end of the ear stem 12 is provided with a contact 13, and in the case that the charging box 2 is in the first state, the retractable probe is pressed by the contact 13 and is in a compressed state, and the earphone 1 is electrically connected to the charging box 2; when the charging box 2 is in the second state, the retractable probe is in a sprung state. The contact 13 on the ear handle 12 can realize the electric connection between the contact 13 and the telescopic probe after extrusion deformation of the telescopic probe, and then can realize the effect of charging for the earphone 1, after the earphone 1 is put into the box body 22, the cover body 21 is buckled, suction is generated between the first array magnetic piece 3 and the second magnet 32, and then the earphone 1 is driven to move towards the bottom of the box body 22, the contact 13 extrudes the telescopic probe, and the telescopic probe is in a compressed state, so that the effect of charging for the earphone 1 is realized, and meanwhile, the stability of connection between the telescopic probe and the contact 13 is also ensured. When the cover 21 is opened, repulsive force is generated between the first array magnetic pieces 3 and the second array magnetic pieces 4, so that the earphone 1 moves away from the bottom of the box 22, the earphone 1 is taken out by a user conveniently, and the telescopic probe is in a bouncing state.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (8)
1. An earphone assembly, comprising:
an earphone;
the charging box is used for accommodating the earphone;
the first array of magnetic pieces are movably arranged in the charging box;
the second array magnetic piece is arranged in the earphone;
when the earphone is arranged in the charging box and the charging box is in a first state, the first array magnetic pieces and the second array magnetic pieces are corresponding in position in the depth direction of the charging box, a first acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is in the first position of the charging box;
when the earphone is arranged in the charging box and the charging box is in a second state, the first array magnetic pieces and the second array magnetic pieces are arranged in a staggered mode in the depth direction of the charging box, second acting force is generated between the first array magnetic pieces and the second array magnetic pieces, and the earphone is positioned at a second position of the charging box;
wherein the first force is different from the second force;
the charging box comprises a box body and a cover body, wherein a first side surface of the cover body is rotationally connected with a second side surface of the box body, the earphone can be inserted into the box body, a connecting rod is arranged on the first side surface of the cover body, two ends of the connecting rod are rotationally connected to the first side surface and the first array magnetic piece, and the first array magnetic piece moves in the box body along with the opening and closing of the cover body;
the box body is internally provided with a transmission assembly, the transmission assembly comprises a slide bar and a slide block, the slide bar is fixed on the inner wall of the first side face, the slide block is movably arranged on the slide bar, the first array magnetic piece is arranged on the slide block and moves synchronously with the slide block, and the connecting rod is rotationally connected with the slide block.
2. The earphone assembly of claim 1 wherein the first array of magnets comprises a first magnet and a second magnet, the first magnet and the second magnet being opposite in magnetic polarity, the second array of magnets comprises a third magnet and a fourth magnet, the first magnet and the third magnet being opposite in magnetic polarity, and the second magnet and the fourth magnet being opposite in magnetic polarity.
3. The earphone assembly according to claim 2, wherein the first magnet and the fourth magnet are positioned to correspond in depth to the charging cartridge when the charging cartridge is in the second state.
4. The earphone assembly according to claim 2, wherein the first magnet and the third magnet correspond in position in a depth direction of the charging cartridge when the charging cartridge is in the first state, and the second magnet and the fourth magnet correspond in position in the depth direction of the charging cartridge.
5. The earphone assembly according to claim 1, wherein the slide bar extends in a direction perpendicular to the insertion direction of the earphone.
6. The earphone assembly of claim 1, wherein the two ends of the link are connected to the first side and the first array of magnetic members by a hinge.
7. The earphone assembly according to claim 1, wherein a fifth magnet is disposed on a side of the cover opposite the first side, a sixth magnet is disposed on a side of the case opposite the second side, poles of the fifth magnet are opposite to poles of the sixth magnet, and the fifth magnet and the sixth magnet attract each other when the charging case is in the first state.
8. The earphone assembly of claim 7 wherein the charging cartridge has a retractable probe disposed therein, the earphone comprising a main body and an ear stem, one end of the ear stem being connected to the main body, the other end of the ear stem having a contact, the earphone being disposed within the charging cartridge and the charging cartridge being in a first state, the retractable probe being pressed by the contact and being in a compressed state, the earphone being electrically connected to the charging cartridge; when the charging box is in the second state, the telescopic probe is in a bouncing state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117811.6A CN113810818B (en) | 2021-09-23 | 2021-09-23 | Earphone assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117811.6A CN113810818B (en) | 2021-09-23 | 2021-09-23 | Earphone assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113810818A CN113810818A (en) | 2021-12-17 |
| CN113810818B true CN113810818B (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111117811.6A Active CN113810818B (en) | 2021-09-23 | 2021-09-23 | Earphone assembly |
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