CN113810818B - Earphone assembly - Google Patents

Abstract

This application discloses an earphone assembly, belonging to the technical field of electronic equipment, including: earphones; a charging box, the charging box is used to store the earphones; a first array magnetic component, the first array magnetic component is movably arranged in the charging box; Two arrays of magnetic components, the second array of magnetic components are arranged in the earphones; when the earphones are arranged in the charging box and the charging box is in the first state, the first array of magnetic components and the second array of magnetic components are at the depth of the charging box. The positions in the directions are corresponding, and a first force is generated between the first array magnetic component and the second array magnetic component, and the earphone is in the first position of the charging box; when the earphone is placed in the charging box, and the charging box is in the second state In this case, the first array magnetic component and the second array magnetic component are offset in the depth direction of the charging box, and a second force is generated between the first array magnetic component and the second array magnetic component, and the earphone is in the third position of the charging box. Two positions; the first force and the second force are different.

Description

Headphone components

Technical field

The present application belongs to the technical field of electronic equipment, and specifically relates to an earphone assembly.

Background technique

With the advancement of technology, there are more and more types of headphones. When using wireless Bluetooth headphones, you usually open the charging box and take out the headphones to automatically pair and connect with the electronic device. Between the two headphones, the headphones and the electronic device There is no need to connect them with wires, which can avoid the trouble of wire entanglement during use, thereby providing users with a better experience. Therefore, more and more users choose to use wireless Bluetooth headsets.

Among them, wireless Bluetooth headsets are usually inserted vertically into the headset, and the headset is pre-fixed through magnetic suction. In order to improve the overall appearance of the wireless Bluetooth headset and improve the fixing effect of the headset, after opening the cover of the charging box, the headset There is only a small part of the charging box exposed, and because the earphones themselves are small in size and the material is relatively smooth, it causes trouble for users when picking up the earphones.

Contents of the invention

The purpose of the embodiments of the present application is to provide an earphone assembly that can solve the problem of difficulty for users to take out the earphones from the charging box.

An embodiment of the present application provides an earphone assembly, including:

earphone;

A charging box, the charging box is used to store the earphones;

A first array magnetic component, the first array magnetic component is movably disposed in the charging box;

A second array of magnetic components, the second array of magnetic components is disposed in the earphone;

When the earphones are installed in the charging box and the charging box is in the first state, the first array magnetic component and the second array magnetic component are positioned in the depth direction of the charging box. Correspondingly, a first force is generated between the first array magnetic component and the second array magnetic component, and the earphone is in the first position of the charging box;

When the earphones are placed in the charging box and the charging box is in the second state, the first array magnetic component and the second array magnetic component are misaligned in the depth direction of the charging box. Set, and a second force is generated between the first array magnetic component and the second array magnetic component, and the earphone is in the second position of the charging box;

Wherein, the first acting force and the second acting force are different.

In the embodiment of the present application, the repulsive force generated by the first array magnetic component and the second array magnetic component when the charging box is opened causes the earphones to move in a direction away from the bottom of the charging box, so that the volume of the earphones exposed to the charging box increases, and the user During use, a larger volume can be pulled to take the earphones out of the charging box, which reduces the difficulty for users to access the earphones and facilitates user use.

Description of the drawings

Figure 1 is a cross-sectional view of the charging box in the embodiment of the present application when it is closed;

Figure 2 is a cross-sectional view of the charging box when it is opened in the embodiment of the present application;

Figure 3 is a partial enlarged view of Figure 1;

FIG. 4 is a partial enlarged view of FIG. 2 .

Reference signs

1. Earphones; 11. Main body; 12. Ear stems; 13. Contacts; 2. Charging box; 21. Cover; 211. First side; 22. Box body; 221. Second side; 3. First array Magnetic parts; 31. First magnet; 32. Second magnet; 4. Second array magnetic parts; 41. Third magnet; 42. Fourth magnet; 5. Connecting rod; 6. Transmission component; 61. Slide rod; 62. Slider.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art fall within the scope of protection of this application.

The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the figures so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in orders other than those illustrated or described herein, and that "first," "second," etc. are distinguished Objects are usually of one type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the related objects are in an "or" relationship.

The earphone assembly provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios.

An embodiment of the present application provides an earphone assembly as shown in Figures 1 to 4, including:

Headphones 1;

Charging box 2, the charging box 2 is used to store the earphone 1; the earphone 1 partially extends into the charging box 2, and the charging box 2 serves as a structure for storing the earphone 1, which can protect the structure of the earphone 1 from being damaged, and also Able to charge headphones 1.

The first array magnetic component 3 is movably arranged in the charging box 2;

The second array magnetic component 4 is arranged in the earphone 1. There are usually two earphones 1, namely a left ear earphone and a right ear earphone. Both the left ear earphone and the right ear earphone are provided with a third magnetic element 4. Two array magnetics 4. Correspondingly, first array magnetic members 3 are respectively provided at positions corresponding to the left earphone and the right earphone.

When the earphone 1 is in the charging box 2 and the charging box 2 is in the first state, the first array magnetic component 3 and the second array magnetic component 4 are in the charging box 2 The positions in the depth direction correspond, and a first force is generated between the first array magnetic component 3 and the second array magnetic component 4, and the earphone 1 is in the first position of the charging box 2; wherein, When the charging box 2 is in the first state, the cover 21 is in a state of being fastened to the box body 22, that is, the charging box 2 is in a closed state; when the charging box 2 is closed, the first array magnetic component 3 and the second magnet The suction force between 32 can assist in fixing the earphone 1 to prevent the earphone 1 from easily falling off from the earphone 1 and causing damage.

When the earphone 1 is installed in the charging box 2 and the charging box 2 is in the second state, the first array magnetic component 3 and the second array magnetic component 4 are in the charging box. 2 are offset in the depth direction, and a second force is generated between the first array magnetic component 3 and the second array magnetic component 4, and the earphone 1 is in the second position of the charging box 2; wherein , when the charging box 2 is in the first state, the cover 21 is in a state of being fastened to the box body 22, that is, the charging box 2 is in a closed state. When the charging box 2 is opened, the second force between the first array magnetic component 3 and the second array magnetic component 4 can push part of the earphones 1 out of the charging box 2. The more parts of the earphones 1 are exposed to the charging box 2, the easier it is for the user to remove the charging box 2. During use, you can hold a larger volume, making it easier for users to take.

Wherein, the first acting force and the second acting force are different. Specifically, the first force is suction force, and the second force is repulsion force. When the first force is generated between the first array magnetic component 3 and the second array magnetic component 4 , the stability of the earphone 1 in the earphone box 2 can be enhanced. When the second acting force is generated between the first array magnetic component 3 and the second array magnetic component 4, the first array magnetic component 3 is fixed in position in the depth direction inside the earphone box 2, and the first array magnetic component 3 and the second array magnetic component 4 are fixed in position. The repulsive force generated between the magnetic components 4 will push the earphone 1 so that the earphone 1 moves away from the bottom of the charging box 2 .

In the prior art, magnets are also installed in the earphones 1 and the charging box 2, but the magnets in the charging box 2 have opposite magnetic poles to the magnets provided on the earphones 1. No matter what state the charging box 2 is in, the magnets in the charging box 2 are It will produce suction to the earphone 1. When the user needs to take the earphones 1 out of the charging box 2, the magnets in the charging box 2 continue to attract the earphones 1. At the same time, because the part of the earphones 1 exposed to the charging box 2 is small, the part that the user can pinch is smaller. Small, due to the attraction between the magnets in the charging box 2 and the magnets on the earphones 1, it will be difficult to take out the earphones 1. At the same time, in the existing technology, a relatively smooth shell is usually used as the shell of the earphone 1, which can not only improve the appearance of the earphone 1, but also make the user more comfortable when wearing it. However, the smooth shell will further increase the difficulty of taking out the earphone 1. . Especially when there is water or dust on the user's hands, the friction between the hand and the earphone 1 will be further reduced, making the earphone 1 more difficult to take out.

However, in this embodiment, by changing the position of the first array magnetic component 3 in the charging box 2, when it is necessary to put the earphone 1 into the charging box 2, the cover 21 is opened and the earphone 1 is put into the corresponding charging box. position, at this time, the position of the first array magnetic component 3 is the push-out position, and there is a repulsive force between the first array magnetic component 3 and the second array magnetic component 4. As the charging box 2 is gradually closed, the position of the first array magnetic component 3 in the charging box 2 continues to move until the first array magnetic component 3 moves to the initial position after the charging box 2 is closed. At this time, the positional relationship between the first array magnetic component 3 and the second array magnetic component 4 changes, an attraction force is generated between the first array magnetic component 3 and the second array magnetic component 4, and the first array magnetic component 3 and the second array magnetic component 4 The cooperation of the two arrays of magnetic components 4 enables the earphone 1 to be fixed in the charging box 2 to ensure the stability of the charging process.

When the user needs to take the earphones 1 out of the charging box 2, by opening the charging box 2, the first array magnetic component 3 moves from the initial position to the push-out position, and the corresponding first array magnetic component 3 and second array magnetic component 4 The positional relationship between them continues to change until the charging box 2 is fully opened and the first array magnetic component 3 moves to the push-out position. At this time, the attraction force between the first array magnetic component 3 and the second array magnetic component 4 disappears and a repulsive force is generated. The repulsive force between the first array magnetic component 3 and the second array magnetic component 4 can push the earphone 1 away from the charging box. 2, the volume of the earphone 1 exposed to the charging box 2 increases, providing the user with a larger grabbing volume, thereby solving the problem of difficulty in taking the earphone 1 out of the charging box 2, and greatly reducing the The difficulty for the user to pick up the headset 1.

Optionally, the first array magnetic component 3 includes a first magnet 31 and a second magnet 32, the magnetic poles of the first magnet 31 and the second magnet 32 are opposite, and the second array magnetic component 4 includes a first magnet 31 and a second magnet 32. Three magnets 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 component 3 as a first magnet 31 and a second magnet 32 with opposite magnetic poles, and arranging the second array magnetic component 4 as a third magnet 41 and a fourth magnet 42 with opposite magnetic poles, it is possible to realize the following steps along with the first magnet 31 and the second magnet 32 with opposite magnetic poles. When the position of an array of magnetic components 3 is changed, a repulsive or suction effect can occur between the first array of magnetic components 3 and the second array of magnetic components 4, thereby partially pushing the earphone 1 out of the charging box 2 or adsorbing the earphone 1 to the charging box. Effect inside box 2.

Optionally, when the charging box 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 box 2 . For example, the first magnet 31 and the third magnet 41 are arranged closer to the first side 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, and the third magnet 41 is the S pole, and the fourth magnet 42 is the N pole. As the charging box 2 is opened, the first array magnetic component 3 moves in a direction away from the first side 211. At this time, the first magnet 31 and the fourth magnet 42 are in corresponding positions, and the second magnet 32 and the third magnet 41 are disposed in a misaligned manner. Or a small part of the third magnets 41 corresponds to the position of the first magnet 31, and a small part of the fourth magnets 42 corresponds to the position of the second magnet 32. At this time, there is a gap between the first array magnetic component 3 and the second array magnetic component 4. The repulsive force can partially push the earphone 1 out of the charging box 2, so that the earphone 1 is exposed to the charging box 2 and increases in size.

Optionally, when the charging box 2 is in the first state, the first magnet 31 and the third magnet 41 correspond in position in the depth direction of the charging box 2, and the second magnet 32 and the The fourth magnet 42 is positioned correspondingly in the depth direction of the charging box 2 . When the first magnet 31 and the third magnet 41 face each other, and the second magnet 32 and the fourth magnet 42 face each other, an attraction force is generated between the first array magnetic member 3 and the second array magnetic member 4, and the earphone 1 can be stored relatively fixedly. Inside the charging box 2.

Optionally, the charging box 2 includes a box body 22 and a cover 21. The first side 211 of the cover 21 and the second side 221 of the box 22 are rotationally connected, and the earphone 1 can be inserted into the In the box 22, a connecting rod 5 is provided on the first side 211 of the cover 21, and both ends of the connecting rod 5 are rotationally connected to the first side 211 and the first array magnetic component 3. As the cover 21 is opened and closed, the first array magnetic component 3 moves within the box 22 . Through the connecting rod 5, a transmission effect is achieved between the cover 21 and the first array magnetic component 3. When the cover 21 is closed, the first array magnetic component 3 is in the initial position, and when the cover 21 is opened, the first array magnetic component 3 is in the pushed-out position. As the cover 21 is opened and closed, the angle of the first side 211 of the cover 21 changes, thereby driving the connecting rod 5 to move within the box 22 , thereby driving the first array magnetic component 3 between the initial position and the push-out position. move.

Optionally, a transmission assembly 6 is provided in the box 22. The transmission assembly 6 includes a sliding rod 61 and a sliding block 62. The sliding rod 61 is fixed on the inner wall of the first side 211. The sliding rod 61 is fixed on the inner wall of the first side 211. The block 62 is movably disposed on the slider 61 , the first array magnetic component 3 is disposed on the slider 62 and moves synchronously with the slider 62 , and the connecting rod 5 is rotationally connected to the slider. 62 on. The sliding rod 61 serves as a guide rod for the sliding block 62 and defines the sliding direction of the sliding block 62. When the cover 21 is opened and closed, the first side 211 drives the connecting rod 5 to move. At the same time, the sliding block 62 pushes or pulls the sliding block 62 along the The slide moves. Therefore, as the cover 21 is opened and closed, the first array magnetic component 3 moves within the box 22 . Of course, the transmission mechanism and connecting rod 5 are not limited to the structures mentioned in this embodiment. As the cover 21 is opened and closed, the structure of driving the first array magnetic component 3 closer to or away from the first side 211 can be realized. Both are available.

Optionally, the extension direction of the slide bar 61 is perpendicular to the insertion direction of the earphone 1 . The direction in which the earphones 1 are inserted into the box 22 is usually the depth direction of the box 22. By setting the slide bar 61 vertically, the slider 62 can reach the designated position by displacing a short distance, which reduces the charging time of the transmission mechanism. The volume occupied in box 2.

Optionally, both ends of the connecting rod 5 are connected to the first side 211 and the first array magnetic component 3 through hinges. In order to avoid that during the opening and closing process of the cover 21, the rotation angle of the connecting rod 5 is too large, causing the slider 62 to abut the first side 211, causing damage to the slider 62 and the first side 211, or the slider 62 detaching from the slider. The rail causes the first array magnetic component 3 to be unable to reach the designated initial position and push-out position as the cover 21 is opened and closed. The hinge can assist in limiting the opening and closing angle of the cover 21 , thereby limiting the position of the first array magnetic component 3 in the charging box 2 .

Optionally, a fifth magnet is provided on the side of the cover 21 opposite to the first side 211, and six magnets are provided on the side of the box 22 opposite to the second side 221. The fifth magnet The magnetic poles of the sixth magnet are opposite to each other. When the charging box 2 is in the first state, the fifth magnet and the sixth magnet attract each other. After the cover 21 is fastened, the suction force between the fifth magnet and the sixth magnet can make the cover 21 stably fastened to the cover 21 to prevent the cover 21 from opening due to collisions and other situations during daily use. Headphone 1 falls off.

Optionally, the earphone 1 includes a main body 11 , and the second array magnetic component 4 is disposed in the main body 11 . The earphone 1 is usually arranged at the opening of the box body 22. At the same time, the opening of the box body 22 is shaped corresponding to the main body 11, thereby limiting the position of the earphone 1 and preventing the earphone 1 from rotating in the box body 22. . By disposing the second array magnetic component 4 in the main body 11 and the first array magnetic component 3 in the charging box 2 at a position corresponding to the main body 11 , the space in the charging box 2 can be effectively utilized and the increase in the volume of the charging box 2 can be avoided. big.

Optionally, a telescopic probe is provided 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, and the other end of the ear stem 12 is connected to the main body 11. One end is provided with a contact 13. When the charging box 2 is in the first state, the telescopic probe is squeezed by the contact 13 and is in a compressed state. The earphone 1 and the charging box 2 are electrically connected. Connection; when the charging box 2 is in the second state, the telescopic probe is in the pop-up state. After the contact 13 on the ear stem 12 squeezes and deforms the telescopic probe, an electrical connection between the contact 13 and the telescopic probe can be achieved, thereby achieving the effect of charging the earphone 1. The earphone 1 is placed in the box 22 After inserting, the cover 21 is fastened, so that an attraction force is generated between the first array magnetic component 3 and the second magnet 32, thereby driving the earphone 1 to move toward the bottom of the box 22, the contact 13 squeezes the telescopic probe, and causes the telescopic probe to move. The retractable probe is in a compressed state, thereby achieving the effect of charging the earphone 1, and at the same time ensuring the stability of the connection between the retractable probe and the contact 13. When the cover 21 is opened, a repulsive force is generated between the first array magnetic component 3 and the second array magnetic component 4, causing the earphone 1 to move in a direction away from the bottom of the box 22, making it easier for the user to take out the earphone 1. At this time, the telescopic probe The needle is in the pop-up state.

The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Inspired by this application, many forms can be made without departing from the purpose of this application and the scope protected by the claims, all of which fall within the protection of this 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.