CN114125640B - Earphone box and earphone - Google Patents

Abstract

This application discloses a headphone box and headphones, which relate to the technical field of electronic equipment. The earphone box may specifically include: a box body, a clamping member and an elastic driving mechanism; the box body has a receiving groove for accommodating the earphones, and the groove wall of the accommodating groove is provided with a locking hole opposite to the earphones; the engaging member, the elastic drive mechanism The driving mechanisms are all arranged in the box body, and the box body is also provided with a support. The clamping member is rotatably arranged on the support. One end of the clamping member is connected to the elastic driving mechanism, and the other end is opposite to the locking hole; in the box body, When the first state is switched to the second state, the elastic drive mechanism switches from the compression state to the extension state. The elastic drive mechanism drives one end of the clamping member to rotate around the support, so that the other end of the clamping member is connected through the locking hole. Extend into the receiving groove to lock the earphones; the first state is a state where the notch of the receiving groove is away from the ground and parallel to the horizontal plane, and the second state is a state other than the first state.

Description

Headphone boxes and headphones

Technical field

The application belongs to the technical field of electronic equipment, and specifically relates to a headphone box and headphones.

Background technique

With the advancement of technology, wireless headphones are becoming more and more popular among users because of their compactness, portability and ease of use. Currently, wireless earphones are generally charged, stored and carried in earphone boxes.

In the prior art, the wireless earphones are generally fixed in the earphone box through a snap connection or magnetic suction design between the wireless earphones and the earphone box to prevent the earphones from falling off. However, the above-mentioned fixing method has limited anti-falling effect. Once the box cover is opened, the box body is tilted, inverted, collided, etc., which will cause the earphones to fall out of the earphone box and be lost.

Contents of the invention

The purpose of the embodiments of the present application is to provide an earphone box and earphones that can solve the problem of earphones easily falling out of the earphone box.

In a first aspect, embodiments of the present application provide a headphone box including: a box body, a clamping member and an elastic driving mechanism;

The box body has an accommodating groove for accommodating earphones, and the groove wall of the accommodating groove is provided with a locking hole opposite to the earphone;

The clamping piece and the elastic driving mechanism are both arranged in the box body. A support is also provided in the box body. The clamping piece is rotatably arranged on the support. The clamping piece One end is connected to the elastic driving mechanism, and the other end is opposite to the locking hole; the elastic driving mechanism has an extended state and a compressed state;

When the box body switches from the first state to the second state, the elastic driving mechanism switches from the compression state to the extended state, and the elastic driving mechanism drives one end of the clamping member to The support is axially rotated so that the other end of the clamping member extends from the locking hole into the accommodating groove to lock the earphone located in the accommodating groove;

Wherein, the first state is a state in which the notch of the accommodation groove is away from the ground and parallel to the horizontal plane, and the second state is a state other than the first state.

In a second aspect, embodiments of the present application provide an earphone, which is detachably arranged in the above-mentioned earphone box;

The earphone has a card connection hole;

When the earphone is located in the receiving groove of the earphone box, the latching hole is opposite to the latching component of the earphone box.

In the embodiment of the present application, when the box body switches between the first state and the second state, the elastic driving mechanism switches between the extended state and the compressed state. The expansion and contraction of the elastic driving mechanism can drive the clamping member to use the support as the support. The shaft rotates in the box, and then the other end of the clamping member can be extended from the locking hole into the accommodation slot to lock the earphones in the accommodation slot, or retracted from the accommodation slot to unlock the earphones. The first state is accommodation When the notch of the slot is away from the ground and parallel to the horizontal plane, the second state is a state other than the first state. Therefore, in practical applications, once the box is in a second state other than the first state, for example, when picking up and placing When using headphones, when the box body is tilted, placed upside down, etc., the elastic driving mechanism switches from the compressed state to the extended state, and drives the other end of the clamping member to extend from the locking hole into the accommodating groove to lock it in the accommodating groove. This can effectively avoid the risk of the earphones falling out of the box due to the tilt of the box when picking up and placing the earphones, which greatly improves the safety of the earphones when users pick up and place the earphones from the earphone box.

Description of drawings

Figure 1 is a schematic structural diagram of a state of the earphone box according to the embodiment of the present application;

Figure 2 is a schematic structural diagram of the headphone box in another state according to the embodiment of the present application;

Figure 3 is a schematic structural diagram of the headphone box in another state according to the embodiment of the present application;

Figure 4 is a schematic structural diagram of the transmission section according to the embodiment of the present application;

Figure 5 is a schematic structural diagram of the earphone according to the embodiment of the present application.

Explanation of reference symbols:

10: Earphones; 20: Box; 21: Clamp; 22; Elastic drive mechanism; 23: Sliding track; 24: Support; 201: Accommodation groove; 221: Detachable part; 222: Elastic component; 2221: Elasticity parts; 2222: transmission part; 2223: transmission arm; 211: snap-in section; 212: connection section; 213: transmission section; 2131: sliding groove; 101: snap-in hole; 231: opening.

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 data so used are interchangeable under appropriate circumstances so that embodiments of the present application can be practiced in sequences other than those illustrated or described herein. 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.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis", The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply the referred devices or components. Must have a specific orientation, be constructed and operate in a specific orientation and are therefore not to be construed as limitations of the invention.

In the description of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

The earphone box 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.

Referring to FIG. 1 , a schematic structural diagram of a state of the earphone box according to the embodiment of the present application is shown. Referring to FIG. 2 , a schematic structural diagram of another state of the earphone box according to the embodiment of the present application is shown. Referring to FIG. 3 , a schematic structural diagram of another state of the earphone box according to the embodiment of the present application is shown.

In the embodiment of the present application, the earphone box may specifically include: a box body 20, a clamping member 21 and an elastic driving mechanism 22; the box body 20 has an accommodating groove 201 for accommodating the earphones 10, and the groove wall of the accommodating groove 201 is provided with A locking hole (not shown in the figure) opposite to the earphone 10; the clamping member 21 and the elastic driving mechanism 22 are both arranged in the box body 20. The box body 20 is also provided with a support 24, and the clamping member 21 can rotate Set on the support 24, one end of the clamping member 21 is connected to the elastic driving mechanism 22, and the other end is opposite to the locking hole; the elastic driving mechanism 22 has an extended state and a compressed state; when the box body 20 switches from the first state to the second state state, the elastic driving mechanism 22 switches from the compression state to the extended state, and the elastic driving mechanism 22 drives one end of the clamping member 21 to rotate around the support 24 as the axis, so that the other end of the clamping member 21 protrudes from the locking hole. into the accommodating groove 201, and lock the earphone 10 located in the accommodating groove 201; the first state is a state in which the notch of the accommodating groove 201 is away from the ground and parallel to the horizontal plane, and the second state is a state other than the first state.

In the embodiment of the present application, the earphone 10 is at least partially embedded in the receiving groove 201 . The accommodating groove 201 can match the shape of the part of the earphone 10 embedded in the accommodating groove 201. In this way, on the one hand, it can play a guiding role when placing the earphone 10 to avoid reverse installation. On the other hand, it can also lift the earphone 10 in the accommodating groove. 201 internal stability and reliability to prevent the earphones 10 from falling off.

In the embodiment of the present application, the clamping member 21 and the elastic driving mechanism 22 are both arranged in the box body 20. It can be understood that the box body 20 can also be provided with a driving cavity, and the clamping member 21 and the elastic driving mechanism 22 are both arranged in the driving cavity. inside the cavity. The driving cavity and the receiving groove 201 can be connected through the locking hole, and the latch 21 extends into the receiving groove 201 through the locking hole or retracts from the receiving groove 201 to the driving cavity. In the embodiment of the present application, the clamping member 21 and the elastic driving mechanism 22 are placed in the drive cavity, which can effectively prevent the clamping member 21 and the elastic driving mechanism 22 from being exposed, effectively improve the appearance of the earphone box, and make the earphone box more compact. Exquisite.

In the embodiment of the present application, when the box body 20 switches between the first state and the second state, the elastic driving mechanism 22 switches between the extended state and the compressed state, and the expansion and contraction of the elastic driving mechanism 22 can drive the clamping member 21 The support 24 is used as an axis to rotate in the box body 20, and then the other end of the clamping member 21 can be extended from the locking hole into the accommodating groove 201 to lock the earphone 10 in the accommodating groove 201, or retracted from the accommodating groove 201. To unlock the earphone 10, the first state is a state where the notch of the receiving groove 201 is away from the ground and parallel to the horizontal plane, and the second state is a state other than the first state. Therefore, in practical applications, once the box body 20 is in In the second state other than the first state, for example, when the user picks up and places the earphone 10, when the box 20 is tilted, turned upside down, etc., the elastic driving mechanism 22 switches from the compressed state to the extended state and drives the latch. The other end of 21 extends to the accommodating groove 201 to lock the earphone 10 located in the accommodating groove 201. This can effectively prevent the earphone 10 from being lost or falling due to the tilt of the box body when the earphone 10 is picked up and placed. risk, which greatly improves the safety of the earphone 10 when the user takes the earphone 10 from the earphone box.

In the embodiment of the present application, the first state can be understood as the state when the earphone box is placed upright; the second state is a state other than the first state, including the box body 20 being in a tilted state, an inverted state, etc. The inverted state can be understood as the opposite state to the upright state, that is, the state in which the notch of the accommodating groove 201 is opposite to the ground and the plane where the notch is located is parallel to the horizontal plane. In the embodiment of the present application, as the state of the box body 20 changes, the elastic driving mechanism 22 switches between the extended and compressed states, and then drives the latch 21 to lock or unlock the earphone 10, making the structure simpler.

In practical applications, except when the headphone box is in the upright state, when the headphone box is at any other angle, the latching member can effectively lock the earphone 10. The earphone box has a higher locking sensitivity to the earphone 10, and the risk of the earphone being damaged is lower. .

It should be noted that the earphone box may also include a lid, which is separable or rotatably connected to the box body 20; when the lid is separated from the box body 20 or the lid is rotated to the open state, the housing cavity of the box body 20 The earphone 10 is at least partially exposed. When the box lid cooperates with the box body 20 or the box lid is rotated to a closed state, the box body 20 and the box lid form a closed cavity for accommodating the earphone 10 to effectively protect the earphone 10 . In the embodiment of the present application, the elastic driving member drives the clamping member 21 to clamp the earphone 10. In this way, even if the box cover is open or the earphone box has no cover, the earphone 10 can be effectively prevented from being removed from the earphone 10. If it falls off inside the box, the earphone 10 has better anti-falling effect.

In the embodiment of the present application, the elastic driving mechanism 22 may specifically include: a detachable part 221 and an elastic component 222; in the first state, the detachable part 221 is located on the elastic component 222; in the second state, the detachable part 221 and The elastic component 222 is separated, and the elastic component 222 is connected to one end of the clamping member 21; when the box body 20 is switched from the first state to the second state, the detachable part 221 is separated from the elastic component 222, and the elastic component 222 is changed from the compressed state Switching to the extended state, the elastic component 222 drives one end of the clamping member 21 to rotate with the support 24 as the axis. In the embodiment of the present application, as the state of the box body 20 changes, the detachable part 221 is on or separated from the elastic component 222, thereby controlling the expansion or compression of the elastic component 222 through the detachable part 221. The expansion or compression of 222 drives the latch 21 to lock or unlock the earphone 10 in the accommodation slot 201. The structure is simpler and the operability is high.

In the embodiment of the present application, the elastic component 222 may specifically include: an elastic member 2221 and a transmission member 2222; the transmission member 2222 is connected to the clamping member 21 and one end of the elastic member 2221 respectively, and the other end of the elastic member 2221 is connected to the box body 20; In the first state, the detachable part 221 is located on the transmission member 2222, and the elastic member 2221 is in a compressed state; in the second state, the detachable part 221 is separated from the transmission member 2222, and the elastic member 2221 switches from a compressed state to an extended state.

In the embodiment of the present application, the elastic member 2221, the detachable part 221 and the transmission member 2222 may be connected in various ways. For example, the transmission member 2222 may have an opposite first surface and a second surface. The first surface is close to the notch of the receiving slot 201; the snap-in member 21 is connected to the second surface; one end of the elastic member 2221 is connected to the box body 20, and the other end of the elastic member 2221 is connected to the box body 20. One end is connected to the second surface.

In the embodiment of the present application, the elastic member 2221 includes but is not limited to springs, elastic ropes, elastic pieces, etc.

In practical applications, when the box 20 is in the first state, the detachable part 221 is located on the transmission member 2222, and under the gravity of the detachable part 221, the elastic member 2221 is compressed; when the box 20 is in the second state, When the state is in the state, the detachable part 221 is separated from the transmission member 2222, and the elastic member 2221 switches from the compression state to the extension state under the action of its own elastic restoring force, and then the elastic member 2221 drives the other part of the clamping member 21 through the transmission member 2222. One end extends into the receiving groove 201 to lock the earphone 10 located in the receiving groove 201 . In the embodiment of the present application, the self-weight of the detachable part 221 and the elastic force of the elastic member 2221 are used as the driving force to lock or unlock the earphone 10, without consuming additional power, which is more energy-saving and environmentally friendly, and can also effectively improve the battery life of the earphone box. .

Optionally, the transmission member 2222 is also provided with a transmission arm 2223. The transmission arm 2223 extends in a direction away from the detachable part 221 and is connected to one end of the clamping member 21.

In the embodiment of the present application, the transmission arm 2223 can also be understood as a transmission part or a protruding part. One end of the transmission arm 2223 (or the fixed end of the transmission arm 2223) is connected to the second surface of the transmission member 2222, and the other end (or Said to be the free end of the transmission arm 2223) is connected to the clamping member 21, and the structure is simple and easy to implement.

In practical applications, the earphones 10 are usually paired. Therefore, in the embodiment of the present application, the number of the transmission arms 2223 and the clamping member 21 can be two; the two transmission arms 2223 are symmetrically arranged on the clamping member 21 At both ends, the transmission arms 2223 correspond to the latching members 21 one-to-one. In this way, the locking or unlocking of the earphones 10 by the two latching members 21 can be controlled through a detachable part 221. The structure is simpler, thereby making the earphone box more convenient. The structure is more compact, lighter in weight and smaller in size.

In the embodiment of the present application, the clamping member 21 can be understood as a lever, and specifically may include: a clamping section 211, a connecting section 212 and a transmission section 213 connected in sequence; the clamping section 211 is opposite to the locking hole, and the transmission section 213 is connected to the elastic drive section. The mechanisms 22 are connected, and one of the transmission section 213, the connecting section 212 or the clamping section 211 is rotatably disposed on the support 24.

In practical applications, the clamping member 21 formed by the clamping section 211, the connecting section 212 and the transmission section 213 can have various shapes. In one of the implementable embodiments, the snapping section 211 and the transmission section 213 can be disposed on both sides of the connecting section 212, and are respectively set at a preset angle with the connecting section 212. The specific preset angle can be 0 to 180 degrees. Any angle within the range of °. For example, the snap-in section 211 and the transmission section 213 are perpendicular to the connecting section 212 respectively, and the extension directions of the snap-in section 211 and the transmission section 213 are opposite, that is, the snap-in part 21 is arranged in a Z-shape, so that the snap-in part 21 The structure is simpler.

Alternatively, the clamping section 211 and the transmission section 213 can also be arranged on the same side of the connecting section 212 and extend in the same direction to form a U-shaped clamping member. Those skilled in the art can choose and set according to the actual situation.

It should be noted that in the embodiment of the present application, the clamping section 211 can also be understood as one end of the clamping member 21 used to lock the earphones, the transmission section 213 can be understood as the end connected to the elastic driving mechanism 22, and the connecting section 212 includes but Not limited to straight rods, curved rods or Z-shaped rods, etc.

In the embodiment of the present application, the transmission arm 2223 can be connected to the transmission section 213. The transmission arm 2223 drives one end of the clamping section 211 to extend into the accommodation slot 201 through the transmission section 213 and the connection section 212 to lock the clamping section 211 in the accommodation slot 201. The earphone 10 or one end of the latch section 211 is retracted from the receiving groove 201 to unlock the earphone 10 .

It should be noted that the clamping section 211 and the connecting section 212 can be arranged at a first included angle, the transmission section 213 and the connecting section 212 can be arranged at a second included angle, and the first included angle and the second included angle can be the same or different. Generally, according to the placement state of the earphone 10 in the accommodation groove 201 and the extension angle of the locking hole connected to the accommodation groove 201, the first included angle can be any value in the range of 0 to 180°. Optionally, both the first included angle and the second included angle are in the range of 75° to 95°, which makes it easier to pick up and place the earphone 10 in the accommodating groove 201, and the locking section 211 to lock the earphone 10 more efficiently.

In the embodiment of the present application, the transmission section 213 and the transmission arm 2223 can be hingedly connected, so that the transmission arm 2223 drives the transmission section 213 to rotate, and the structure is simple; or, the transmission section 213 is provided with a sliding groove 2131, and the sliding groove 2131 is provided along the transmission The length direction of the section 213 extends, and one end of the transmission arm 2223 is movably disposed in the sliding groove 2131, and the sliding groove 2131 can play a role in limiting and guiding the transmission arm 2223.

Referring to Figure 4, a schematic structural diagram of the transmission section according to the embodiment of the present application is shown. As shown in FIG. 4 , the extending direction of the sliding groove 2131 is consistent with the length direction of the transmission section 213 . In practical applications, when the box body 20 is in the first state as shown in Figure 1, the transmission arm 2223 is located at the B end of the sliding groove 2131. Under the gravity of the separable part 221, the elastic member 2221 is in a compressed state, and the elastic member 2221 is in a compressed state. The transmission member 2221 drives the transmission member 2222 to move downward, and the transmission member 2222 drives one end of the clamping section 211 to retract from the accommodation groove 201 through the transmission arm 2223, the transmission section 213, and the connecting section 212, and unlocks the earphone 10; When the box body 20 is tilted, that is, when the box body 20 is in the second state as shown in Figure 2, the transmission arm 2223 slides from the B end of the sliding groove 2131 to the A end, and is located between the A end and the B end of the sliding groove 2131. , the detachable part 221 is separated from the transmission member 2222 and releases the elastic compression of the elastic member 2221. Under the action of the elastic restoring force of the elastic member 2221, the elastic member 2221 switches from a compressed state to an extended state, and the elastic member 2221 drives the transmission member 2222 Moving upward, the transmission member 2222 drives one end of the clamping member 21 to extend into the accommodating groove 201 through the transmission arm 2223, the transmission section 213, and the connecting section 212 to lock the earphone 10 in the accommodating slot 201; when the box body 20 is in In the inverted state shown in Figure 3, the transmission arm 2223 moves from the B end of the sliding groove 2131 to the A end. At this time, the detachable portion 221 is also separated from the transmission member 2222 as shown in Figure 2. At this time, the snap-on One end of the member 21 is also in a state of extending into the receiving groove 201 to lock the earphone 10 .

In the embodiment of the present application, the box body 20 is also provided with a sliding track 23; the sliding track 23 is provided with an opening 231 opposite to the transmission member 2222; when the box body 20 is switched from the first state to the second state, The detachable portion 221 is separated from the transmission member 2222 and enters the sliding track 23 through the opening 231 . In the embodiment of the present application, the movement path of the detachable part 221 can be regulated more accurately through the sliding track 23 . The detachable part 221 is separated from the transmission part 2222, and the detachable part 221 can slide into the sliding rail 23. In this way, the sliding rail 23 plays the role of carrying the detachable part 221, and the gravity of the detachable part 221 no longer acts on the transmission part 2222. When the detachable part 221 slides from the opening 231 of the sliding track 23 to the transmission part 2222, the elastic part 2221 is compressed under the gravity of the detachable part 221, and the elastic part 2221 is compressed. The member 222 switches from an extended state to a compressed state.

In the embodiment of the present application, the detachable part 221 can be a sphere. Since the sphere can roll at a small angle, once the box 20 switches from the upright state to the tilted, inverted, etc. state, the sphere will roll under its own gravity. Rolling occurs and separates from the transmission member 2222. In the embodiment of the present application, when the detachable part 221 is a sphere, since the motion sensitivity of the sphere is higher, when the box body 20 tilts, the rapid response of the sphere can drive the earphone 10 before it falls out of the accommodation groove 201 The latch 21 locks the earphone 10, which can effectively improve the locking sensitivity of the box 20.

It can be understood that the detachable portion 221 can also be in other shapes, such as a cube, an ellipsoid, etc.

In the embodiment of the present application, the sliding track 23 can be an annular sliding track; the opening 231 can be located on the center line of the annular sliding track. In this way, no matter the box 20 is tilted in any direction, the detachable portion 221 can be entered through the opening 231 In the annular sliding track, and slide in the annular sliding track to unlock the earphone 10 .

It should be noted that in the embodiment of the present application, the sliding track 23 may also be a semi-circular track or a curved track.

In the embodiment of the present application, the locking of the earphone 10 by the clamping member 21 can be understood as a lever locking principle. The state of the box 20 is detected by sliding the ball in the sliding track 23. The structure is simpler and the detection accuracy is higher.

To sum up, the headphone box described in the embodiments of the present application at least includes the following advantages:

In the embodiment of the present application, when the box body switches between the first state and the second state, the elastic driving mechanism switches between the extended state and the compressed state. The expansion and contraction of the elastic driving mechanism can drive the clamping member to use the support as the support. The shaft rotates in the box, and then the other end of the clamping member can be extended from the locking hole into the accommodation slot to lock the earphones in the accommodation slot, or retracted from the accommodation slot to unlock the earphones. The first state is accommodation When the notch of the slot is away from the ground and parallel to the horizontal plane, the second state is a state other than the first state. Therefore, in practical applications, once the box is in a second state other than the first state, for example, when picking up and placing When using headphones, when the box body is tilted, placed upside down, etc., the elastic driving mechanism switches from the compressed state to the extended state, and drives the other end of the clamping member to extend from the locking hole into the accommodating groove to lock it in the accommodating groove. This can effectively avoid the risk of the earphones falling out of the box due to the tilt of the box when picking up and placing the earphones, which greatly improves the safety of the earphones when users pick up and place the earphones from the earphone box.

An embodiment of the present application also provides an earphone, which is detachably arranged in the above-mentioned earphone box; the earphone has a snap hole; when the earphone is located in the receiving groove of the earphone box, The clamping hole is opposite to the clamping component of the earphone box.

It should be noted that the headphone box described in the embodiment of the present application has the same structure and principle as the headphone box described in the above embodiments, and will not be described again in the embodiment of the present application.

Referring to FIG. 5 , a schematic structural diagram of an earphone according to an embodiment of the present application is shown.

In the embodiment of the present application, the snap-in hole 101 may be provided on the housing of the earphone 10 , and the shape of the snap-in hole 101 matches the shape of the snap-in member 21 . For example, the clamping hole 101 can be a round hole, and the clamping member 21 can be a round rod matching the round hole; or the clamping hole 101 can be a square hole, and the clamping member 21 can be a square rod matching the square hole. . In the embodiment of the present application, the locking hole 101 may be in any shape such as circle, square, triangle, pentagon, etc. The inner diameter of the clamping hole 101 may be equal to the outer diameter of the clamping member 21 within a certain error range.

In the embodiment of the present application, when the box body switches between the first state and the second state, the elastic driving mechanism switches between the extended state and the compressed state. The expansion and contraction of the elastic driving mechanism can drive the clamping member with the support as the axis. Rotate inside the box, and then the other end of the latch can extend from the locking hole into the accommodating groove to lock the earphones in the accommodating groove, or retract from the accommodating groove to unlock the earphones. The first state is the accommodating groove. The notch is away from the ground and parallel to the horizontal plane, and the second state is a state other than the first state. Therefore, in practical applications, once the box is in a second state other than the first state, for example, when picking up and placing headphones When the box body is tilted, turned upside down, etc., the elastic driving mechanism switches from the compressed state to the extended state, and drives the other end of the clamping member to extend from the locking hole into the accommodating groove to lock the This can effectively avoid the risk of the earphones being lost or dropped due to the tilt of the box when picking up and placing the earphones. This greatly improves the safety of the earphones when users pick up and place the earphones from the earphone box.

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 (10)

1. An earphone box, characterized in that the earphone box comprises: the box body, the clamping piece and the elastic driving mechanism;

the box body is provided with an accommodating groove for accommodating the earphone, and a locking hole opposite to the earphone is formed in the groove wall of the accommodating groove;

the clamping piece and the elastic driving mechanism are arranged in the box body, a support is further arranged in the box body, the clamping piece is rotatably arranged on the support, one end of the clamping piece is connected with the elastic driving mechanism, and the other end of the clamping piece is opposite to the locking hole; the elastic driving mechanism has an extending state and a compressing state;

under the condition that the box body is switched from a first state to a second state, the elastic driving mechanism is switched from the compressed state to the extended state, and the elastic driving mechanism drives one end of the clamping piece to rotate by taking the support as an axis, so that the other end of the clamping piece extends out of the locking hole into the accommodating groove to lock the earphone positioned in the accommodating groove;

the first state is a state that the notch of the accommodating groove faces away from the ground and is parallel to the horizontal plane, and the second state is a state except the first state.

2. The earphone pod of claim 1, wherein the clip comprises: the clamping section, the connecting section and the transmission section are sequentially connected;

the clamping section is opposite to the locking hole, the transmission section is connected with the elastic driving mechanism, and the connecting section is rotatably arranged on the support.

3. The earphone case according to claim 2, wherein the elastic driving mechanism comprises: a separable portion and an elastic assembly;

in the first state, the separable portion is located on the elastic assembly; in the second state, the separable part is separated from the elastic component, and the elastic component is also connected with one end of the clamping piece;

under the condition that the box body is switched from a first state to a second state, the separable part is separated from the elastic component, the elastic component is switched from a compressed state to an extended state, and the elastic component drives one end of the clamping piece to rotate by taking the support as an axis.

4. A headset box according to claim 3, wherein the resilient assembly comprises: an elastic member and a transmission member;

the transmission piece is respectively connected with one end of the clamping piece and one end of the elastic piece, and the other end of the elastic piece is connected with the box body;

in the first state, the separable part is positioned on the transmission part, and the elastic part is in a compressed state; in the second state, the separable part is separated from the transmission member, and the elastic member is in an extended state.

5. The earphone case of claim 4, wherein a sliding rail is further provided in the case body;

the sliding rail is provided with an opening opposite to the transmission piece;

in the case of the cartridge being switched from the first state to the second state, the detachable portion is detached from the transmission member and enters the slide rail through the opening.

6. The earphone pod of claim 4, wherein the driving member further comprises a driving arm extending in a direction away from the detachable portion and connected to one end of the locking member.

7. The earphone pod of claim 6, wherein the number of the actuator arms and the clip is two;

the two transmission arms are symmetrically arranged at two ends of the transmission piece, and the transmission arms correspond to the clamping pieces one by one.

8. The earphone pod of claim 6, wherein the transmission segment is hinged to the transmission arm;

or, be equipped with the sliding tray on the transmission section, the sliding tray is followed the length direction of transmission section extends, the one end of drive arm movably set up in the sliding tray.

9. The earphone pod of claim 5, wherein the slide track is an annular slide track.

10. An earphone, characterized in that the earphone is detachably provided in the earphone box according to any one of claims 1 to 9;

the earphone is provided with a clamping hole;

and under the condition that the earphone is positioned in the accommodating groove of the earphone box, the clamping hole is opposite to the locking hole of the earphone box.