Earphone box

Abstract

The invention belongs to the technical field of electronic product storage boxes, and discloses an earphone box which comprises a box body, an ejector pin, a first clamping block and a first elastic piece, the box body is provided with a containing groove for containing a wireless earphone, the groove bottom of the containing groove is provided with a first through hole communicated with the outside, and the ejector pin penetrates through the first through hole in a sliding mode; the ejector pin is arranged in the containing groove and is provided with a first working position and a second working position, the ejector pin extends into the containing groove at the first working position, and the ejector pin retreats from the containing groove at the second working position. According to the invention, the wireless earphone can push the ejector pin in the process of being inserted into the accommodating groove, so that the ejector pin is switched from the first working position to the second working position, and the first clamping block can keep the ejector pin at the second working position, so that the wireless earphone can be accommodated in the accommodating groove, and the first clamping block can release the ejector pin; the ejector pin can extend into the containing groove and eject the wireless earphone out of the containing groove, so that a user can take out the wireless earphone conveniently, and the use experience feeling of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic product storage boxes, and in particular to an earphone box. Background Art

[0002] Wireless headphones are an electronic product that uses radio waves instead of headphone wires. Wireless headphones generally have a dedicated storage box to facilitate the storage and charging of wireless headphones.

[0003] In the prior art, the earphone box for storing wireless earphones generally includes a box cover and a box body, wherein the box cover is rotatably connected to the box body, the box body is provided with a receiving slot for storing wireless earphones, and the box cover can close or expose the receiving slot. As described above, when storing wireless earphones, the user needs to open the box cover first, insert the wireless earphones into the receiving slot, and then close the box cover. When the wireless earphones are needed, the user needs to open the box cover and manually take out the wireless earphones inserted into the receiving slot. Since the wireless earphones are generally fitted into the receiving slot and only the head that can be inserted into the ear is exposed, and the earphone box in the prior art is generally also provided with a magnetic suction structure to adsorb the wireless earphones into the receiving slot, the earphone box in the prior art is not convenient for the user to take out the wireless earphones, thereby reducing the user's use experience. Summary of the invention

[0004] The purpose of the present invention is to provide an earphone box, so that the user can take out the wireless earphone easily, thereby improving the user's using experience.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] Headphone case, including:

[0007] A box body, wherein the box body is provided with a receiving groove for receiving the wireless headset, and a first through hole communicating with the outside is provided at the bottom of the receiving groove;

[0008] An ejector pin is slidably disposed in the first through hole and has a first working position and a second working position. In the first working position, the ejector pin extends into the receiving groove, and in the second working position, the ejector pin exits the receiving groove;

[0009] A first clamping block is adjustably arranged on the box body, and when the ejector pin is in the second working position, the first clamping block can selectively lock or release the ejector pin;

[0010] The first elastic member is connected to the box body and the ejector pin respectively, and is configured to drive the ejector pin to stop at the first working position.

[0011] Preferably, it further comprises a box cover, which is rotatably connected to the box body and can cover or open the notch of the receiving slot;

[0012] The first clamping block is connected to the box cover through a transmission mechanism. When the box cover covers the notch of the receiving slot, the first clamping block can lock the ejector pin. When the box cover opens the notch of the receiving slot, the first clamping block is driven by the transmission mechanism to release the ejector pin.

[0013] Preferably, the transmission mechanism comprises:

[0014] A connecting rod, one end of which is rotatably connected to the box cover;

[0015] A first slider is rotatably connected to the other end of the connecting rod, the first slider is slidably disposed in the box body along a first direction, and when the box cover rotates, the first slider can be driven to slide through the connecting rod;

[0016] The second slider is slidably disposed in the box body along a second direction perpendicular to the first direction, the first clamping block is fixedly connected to the second slider, and when the box cover opens the notch of the accommodating groove, the second slider can be driven away from the ejector pin through the connecting rod and the first slider in sequence, and when the second slider is away from the ejector pin, the first clamping block is driven to release the ejector pin.

[0017] Preferably, a second clamping block is fixedly connected to the second sliding block, a second inclined surface is provided on a side of the second clamping block facing away from the box cover, and the first sliding block can drive the second sliding block away from the ejector pin by pushing against the second inclined surface.

[0018] Preferably, a second elastic member is disposed on one side of the second sliding block, and the second elastic member is configured to drive the first clamping block to stop and lock the ejector pin.

[0019] Preferably, a trigger piece is provided on the first slider, and the trigger piece is rotatably connected to the first slider and can rotate between a first direction and a second direction;

[0020] The second inclined surface faces the trigger piece, and when the trigger piece is located in the first position, the trigger piece can push against the second inclined surface;

[0021] When the second inclined surface is away from the trigger plate, the second blocking block can push the trigger plate to rotate to the second position.

[0022] Preferably, an elastic reset member is provided on the first sliding block, and the elastic reset member is configured to drive the trigger piece to stop at the first position.

[0023] Preferably, the box body is provided with two accommodating grooves, each of which is equipped with one ejector pin, one first clamping block and one first elastic member, and when the box cover opens the notches of the two accommodating grooves, the two first clamping blocks are driven by the transmission mechanism to release the two ejectors.

[0024] Preferably, a boss is provided on the ejector pin, and the first clamping block is stopped at a side of the boss facing the accommodating groove to lock the ejector pin.

[0025] Preferably, the first clamping block is provided with a first inclined surface, and the side of the boss facing away from the accommodating groove can drive the first clamping block away from the ejector pin by pushing against the first inclined surface.

[0026] Beneficial effects of the present invention:

[0027] In the present invention, the wireless headset can push the ejector pin during the process of being inserted into the receiving slot, so that the ejector pin moves and switches from the first working position to the second working position, and the first card block can lock the ejector pin to keep the ejector pin in the second working position, so that the wireless headset can be stored in the receiving slot. When the wireless headset needs to be taken out, the first card block can release the ejector pin, and the ejector pin can move and switch from the second working position to the first working position under the action of the first elastic member, thereby extending into the receiving slot and ejecting the wireless headset from the receiving slot, so that the user can take out the wireless headset, thereby improving the user's usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is one of the structural schematic diagrams of the ejector, the first clamping block, the first elastic member and the transmission mechanism when the ejector is located at the second working position in the embodiment of the present invention;

[0029] Figure 2 This is a second structural schematic diagram of the ejector, the first clamping block, the first elastic member and the transmission mechanism when the ejector is located at the second working position in the embodiment of the present invention;

[0030] Figure 3 is a cross-sectional view of an earphone box in an embodiment of the present invention;

[0031] Figure 4 is a schematic structural diagram of the earphone box in an embodiment of the present invention when the box cover opens the notch of the accommodating groove;

[0032] Figure 5 This is one of the structural schematic diagrams of the ejector, the first clamping block, the first elastic member and the transmission mechanism when the ejector is located at the first working position in the embodiment of the present invention;

[0033] Figure 6This is a second structural schematic diagram of the ejector, the first clamping block, the first elastic member and the transmission mechanism when the ejector is located at the first working position in the embodiment of the present invention;

[0034] Figure 7 It is a structural schematic diagram of a part of the box body in an embodiment of the present invention.

[0035] In the figure:

[0036] 100, wireless headset; 210, box cover; 211, first rotating shaft; 220, box body; 221, cockpit; 2211, receiving groove; 2212, first perforation; 222, second perforation; 223, slide groove; 224, sleeve; 225, mounting seat; 230, ejector pin; 231, boss; 240, first clamping block; 241, first inclined surface; 250, first elastic member; 261, connecting rod; 2611, second rotating shaft; 262, first slider; 2621, third rotating shaft; 2622, trigger sheet; 26221, fourth rotating shaft; 26222, arc surface; 2623, avoidance groove; 263, second slider; 2631, second clamping block; 26311, second inclined surface; 2632, second elastic member. DETAILED DESCRIPTION

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an 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 the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, the terms "upper", "lower", "right", "left" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0041] See also Figures 1 to 7 The present embodiment provides an earphone box, which includes a box cover 210 and a box body 220, wherein the box body 220 is provided with a cockpit 221, and the cockpit 221 is provided with a receiving groove 2211 for receiving the wireless earphone 100. The box cover 210 is rotatably connected to the box body 220, and can cover or open the notch of the receiving groove 2211, so that the user can store the wireless earphone 100 in the earphone box or take it out from the earphone box.

[0042] In addition, the earphone box also includes a pin 230, a first card block 240 and a first elastic member 250. The bottom of the accommodating groove 2211 is provided with a first through hole 2212 connected to the outside. The pin 230 is slidably penetrated in the first through hole 2212 and has a first working position and a second working position. In the first working position, the pin 230 extends into the accommodating groove 2211. In the second working position, the pin 230 withdraws from the accommodating groove 2211, and the first card block 240 is adjustably arranged on the box body 220. Specifically, when the pin 230 is in the second working position, the first card block 240 can selectively lock or release the pin 230. The first elastic member 250 is respectively connected to the box body 220 and the pin 230, and is configured to drive the pin 230 to stop at the first working position, so that after the first card block 240 releases the pin 230, the pin 230 moves and switches from the second working position to the first working position.

[0043] Based on the above, in the present embodiment, the ejector pin 230 can move in the box body 220, so as to switch between the first working position and the second working position, and the first card block 240 can lock the ejector pin 230 to the second working position, so that the wireless headset 100 can be stored in the accommodating groove 2211. In addition, the first card block 240 can also release the ejector pin 230, so that the ejector pin 230 switches from the second working position to the first working position under the action of the first elastic member 250. Exemplarily, the first elastic member 250 is a spring, and the first elastic member 250 can elastically deform during the process of the ejector pin 230 moving and switching from the first working position to the second working position, and can restore the deformation after the first card block 240 releases the ejector pin 230, so as to apply a force to the ejector pin 230 to make it move and switch from the second working position to the first working position.

[0044] As described above, in the present embodiment, the wireless headset 100 can push the ejector pin 230 during the process of being inserted into the receiving slot 2211, so that the ejector pin 230 moves and switches from the first working position to the second working position, and the first clamping block 240 can lock the ejector pin 230 to keep the ejector pin 230 in the second working position, so that the wireless headset 100 can be stored in the receiving slot 2211. When the wireless headset 100 needs to be taken out, the first clamping block 240 can release the ejector pin 230, and the ejector pin 230 can move and switch from the second working position to the first working position under the action of the first elastic member 250, thereby extending into the receiving slot 2211 and ejecting the wireless headset 100 from the receiving slot 2211, so that the user can take out the wireless headset 100, thereby improving the user's usage experience.

[0045] It is worth noting that in this embodiment, the first through hole 2212 is opened along the insertion direction of the wireless headset 100, and the ejector pin 230 is slidably inserted into the first through hole 2212 along the opening direction of the first through hole 2212, so that the ejector pin 230 can smoothly eject the wireless headset 100.

[0046] Further, the first card block 240 is transmission-connected to the box cover 210 through a transmission mechanism. When the box cover 210 covers the notch of the receiving slot 2211, the first card block 240 locks the ejector pin 230. When the box cover 210 opens the notch of the receiving slot 2211, the box cover 210 drives the first card block 240 to release the ejector pin 230 through the transmission mechanism. That is, in this embodiment, when the user opens the box cover 210, the wireless headset 100 can be automatically ejected. After the user puts the wireless headset 100 into the receiving slot 2211 and closes the box cover 210, the ejector pin 230 switches and remains in the second working position. Therefore, when the user takes out the wireless headset 100, the user only needs to open the box cover 210 to eject the wireless headset 100. In addition, when the user stores the wireless headset 100, the user only needs to put the wireless headset 100 into the receiving slot 2211 and close the box cover 210 to ensure that the wireless headset 100 will not be ejected, without performing other operations, thereby further improving the user's usage experience.

[0047] As shown above, the transmission mechanism includes a connecting rod 261, a first slider 262 and a second slider 263, wherein one end of the connecting rod 261 is rotatably connected to the box cover 210, the first slider 262 is rotatably connected to the other end of the connecting rod 261, and the first slider 262 is slidably arranged in the box body 220 along a first direction. Exemplarily, in this embodiment, the first direction is parallel to the insertion direction of the wireless headset 100, the box cover 210 is rotatably connected to the box body 220 through the first rotating shaft 211, one end of the connecting rod 261 is rotatably connected to the box cover 210 through the second rotating shaft 2611, and the axis of the second rotating shaft 2611 is parallel to the axis of the first rotating shaft 211, and the first slider 262 is rotatably connected to the other end of the connecting rod 261 through the third rotating shaft 2621, and the axis of the third rotating shaft 2621 is parallel to the axis of the first rotating shaft 211. A second through hole 222 is provided on the box body 220, and the connecting rod 261 passes through the second through hole 222 and extends into the box body 220.

[0048] When the box cover 210 rotates, the first slider 262 can be driven to slide through the connecting rod 261, and the second slider 263 is slidably arranged in the box body 220 along a second direction perpendicular to the first direction. The first card block 240 is fixedly connected to the second slider 263. When the box cover 210 opens the notch of the accommodating groove 2211, the second slider 263 can be driven away from the ejector pin 230 through the connecting rod 261 and the first slider 262 in turn. When the second slider 263 is away from the ejector pin 230, the first card block 240 is driven to release the ejector pin 230, so that the ejector pin 230 can be inserted into the accommodating groove 2211, and the wireless headset 100 is ejected from the accommodating groove 2211.

[0049] As described above, in the present embodiment, the second slider 263 is fixedly connected with the second clamping block 2631, and the second clamping block 2631 is provided with a second inclined surface 26311 on the side facing away from the box cover 210. The first slider 262 can drive the second slider 263 away from the ejector pin 230 by pushing the second inclined surface 26311. Specifically, when the user opens the box cover 210 to open the notch of the accommodating groove 2211, the first slider 262 moves along the first direction and pushes against the second inclined surface 26311, thereby applying a thrust to the second clamping block 2631 to move it along the second direction, thereby enabling the second slider 263 to move along the second direction toward the side away from the ejector pin 230, and the first clamping block 240 moves together with the second slider 263 to release the ejector pin 230. That is, in the present embodiment, the transmission between the first slider 262 and the second slider 263 is realized through the second inclined surface 26311, and the structure is simple.

[0050] It is worth mentioning that a slide groove 223 is provided inside the box body 220, and the slide groove 223 extends along the first direction. The first slider 262 is slidably connected in the slide groove 223, so that the first slider 262 can only move along the first direction without swinging, thereby ensuring that the box cover 210 can effectively drive the first block 240 to release the ejector pin 230.

[0051] In addition, a second elastic member 2632 is provided on one side of the second slider 263, and the second elastic member 2632 is configured to drive the first card block 240 to stop at the locking ejector pin 230, that is, the second elastic member 2632 can move the second slider 263 from a position away from the ejector pin 230 to a position close to the ejector pin 230, so that the first card block 240 can lock the ejector pin 230 and keep the ejector pin 230 in the second working position, thereby allowing the wireless headset 100 to be stored in the accommodating groove 2211.

[0052] Optionally, the second elastic member 2632 is a spring, the second elastic member 2632 extends along the second direction, and two ends of the second elastic member 2632 are respectively connected to the second slider 263 and the box body 220. Specifically in this embodiment, a mounting seat 225 is provided inside the box body 220, the second slider 263 is slidably connected to the mounting seat 225, and two ends of the second elastic member 2632 are respectively connected to the second slider 263 and the mounting seat 225. When the second slider 263 is away from the ejector pin 230, the second elastic member 2632 is elastically deformed. After the first slider 262 releases the push on the second inclined surface 26311, the second elastic member 2632 can restore the deformation, thereby enabling the second slider 263 to move from a position away from the ejector pin 230 to a position close to the ejector pin 230, and the first clamping block 240 can then lock the ejector pin 230 and keep the ejector pin 230 in the second working position.

[0053] Furthermore, a trigger piece 2622 is provided on the first slider 262, and the trigger piece 2622 is rotatably connected to the first slider 262 via a fourth shaft 26221. The axis of the fourth shaft 26221 is parallel to the axis of the first shaft 211 and can rotate between the first direction and the second direction.

[0054] When the second inclined surface 26311 faces the trigger piece 2622 and the trigger piece 2622 is in the first direction, the portion of the trigger piece 2622 located on the side of the fourth rotating shaft 26221 away from the second clamping block 2631 abuts against the first sliding block 262. At this time, the trigger piece 2622 can push the second inclined surface 26311. When the second inclined surface 26311 faces away from the trigger piece 2622, the second clamping block 2631 can push the trigger piece 2622 to rotate to the second direction. Specifically, an arcuate surface 26222 is provided on the side of the fourth rotating shaft 26221 close to the second clamping block 2631 on the trigger piece 2622, and the arcuate surface 26222 is provided on the side of the trigger piece 2622 away from the box cover 210 along the first direction. When the box cover 210 is opened to open the notch of the accommodating groove 2211, the trigger piece 2622 is in the first direction and the second inclined surface 26311 faces the trigger piece 2622. The trigger piece 2622 moves with the first slider 262 and can push against the second inclined surface 26311, so that the second slider 263 drives the first block 240 away from the ejector pin 230 until the trigger piece 2622 passes over the second block 2631 with the first slider 262. At this time, the second inclined surface 26311 is away from the trigger piece 2622, and the ejector pin 230 is released. That is, when the box cover 210 opens the notch of the receiving groove 2211, the box cover 210 can drive the trigger piece 2622 to pass the second block 2631, so that the second elastic member 2632 can be prevented from applying a force to close the box cover 210 through the second slider 263, the second block 2631, the trigger piece 2622, the first slider 262 and the connecting rod 261, thereby ensuring that the box cover 210 can be maintained in the state of opening the notch of the receiving groove 2211 after being opened.

[0055] Afterwards, when the box cover 210 is closed to seal the notch of the cover accommodating groove 2211, the first slider 262 drives the trigger piece 2622 to reset. Prior to this, since the trigger piece 2622 has passed over the second block 2631, the second slider 263 has been reset under the action of the second elastic member 2632. However, since the trigger piece 2622 is provided with an arc surface 26222, the trigger piece 2622 can be pushed by the second block 2631 and rotated from the first direction to the second direction, thereby preventing the second block 2631 from stopping the trigger piece 2622 from resetting.

[0056] It is worth noting that an avoidance groove 2623 is provided on the first sliding block 262 , and when the triggering piece 2622 rotates from the first position to the second position, the triggering piece 2622 can rotate into the avoidance groove 2623 .

[0057] Furthermore, an elastic reset member (not shown in the figure) is provided on the first slider 262, and the elastic reset member is configured to drive the trigger plate 2622 to stop at the first orientation, that is, after the trigger plate 2622 moves with the first slider 262 to the second inclined surface 26311 toward the trigger plate 2622, at this time, the second blocking block 2631 releases the push on the trigger plate 2622, and the elastic reset member can reset the trigger plate 2622 from the second orientation to the first orientation, so that the subsequent trigger plate 2622 can push against the first inclined surface 241 again.

[0058] Exemplarily, in this embodiment, the elastic reset member is a torsion spring, which is sleeved on the outer periphery of the fourth rotating shaft 26221, and the two ends of the torsion spring are respectively connected to the trigger plate 2622 and the first slider 262. The torsion spring can be elastically deformed when the trigger plate 2622 rotates from the first position to the second position, and can restore the deformation after the trigger plate 2622 moves with the first slider 262 to the second inclined surface 26311 toward the trigger plate 2622, so as to reset the trigger plate 2622 from the second position to the first position.

[0059] Based on the foregoing, in the present embodiment, a boss 231 is provided on the ejector pin 230, and the ejector pin 230 is locked when the first clamping block 240 stops on the side of the boss 231 facing the accommodating groove 2211, that is, in the present embodiment, the ejector pin 230 is locked by the first clamping block 240 stopping the boss 231, and when the second slider 263 drives the first clamping block 240 away from the ejector pin 230, the ejector pin 230 is released.

[0060] In addition, based on the above, when the user places the wireless headset 100 into the receiving groove 2211, the box cover 210 is in an open state, that is, the trigger piece 2622 has passed over the second block 2631. At this time, the second slider 263 has been reset under the action of the second elastic member 2632. In other words, at this time, the first block 240 is in a position capable of stopping the ejector pin 230. To ensure that the wireless headset 100 can be placed in the receiving groove 2211, in this embodiment, the first block 240 is provided with a first inclined surface 241. The side of the boss 231 facing away from the receiving groove 2211 can drive the first block 240 away from the ejector pin 230 by pushing the first inclined surface 241. The user can insert the wireless headset 100 into the receiving groove 2211. The wireless headset 100 can push against the ejector 230 to move the ejector 230 and switch from the first working position to the second working position. At the same time, the boss 231 can push against the first inclined surface 241 and move the second slider 263 along the second direction, thereby driving the first block 240 away from the ejector 230, thereby preventing the first block 240 from blocking the ejector 230. When the ejector 230 switches from the first working position to the second working position, the boss 231 passes over the first block 240. At this time, the second slider 263 is reset under the action of the second elastic member 2632 to stop the first block 240 on the side of the boss 231 facing the receiving groove 2211, so that the wireless headset 100 can be stored in the receiving groove 2211.

[0061] In addition, it is worth mentioning that in the present embodiment, a sleeve 224 is provided inside the box body 220, and the side of the ejector pin 230 away from the receiving groove 2211 is inserted into the sleeve 224 along the opening direction of the first through hole 2212, and the first elastic member 250 is sleeved on the outer periphery of the sleeve 224, and abuts between the side of the boss 231 away from the receiving groove 2211 and the box body 220. Of course, in other optional embodiments, the first elastic member 250 may also be sleeved on the outer periphery of the ejector pin 230, and abut between the side of the boss 231 facing the receiving groove 2211 and the cabin 221, and the present embodiment does not impose any specific restrictions on this.

[0062] It should also be noted that, since the earphone box needs to hold two wireless earphones 100 at the same time, in this embodiment, the box body 220 is provided with two receiving grooves 2211, each receiving groove 2211 is configured with a ejector pin 230, a first card block 240 and a first elastic member 250, and when the box cover 210 opens the notches of the two receiving grooves 2211, the two first card blocks 240 are driven by the transmission mechanism to release the two ejector pins 230.

[0063] In summary, for the earphone box provided in this embodiment, when the user opens the box cover 210, the box cover 210 drives the second slider 263 to move away from the ejector 230 along the second direction through the connecting rod 261, the first slider 262 and the trigger piece 2622, so that the first card block 240 releases the ejector 230, and the ejector 230 extends into the accommodating groove 2211 under the action of the first elastic member 250, thereby ejecting the wireless earphone 100. When the ejector 230 extends into the accommodating groove 2211, the second slider 263 is reset, that is, the first card block 240 is reset to a position capable of locking the ejector 230. Since the trigger piece 2622 can be pushed by the second card block 2631 and rotated from the first direction to the second direction, the user can close the box cover 210. After the user closes the box cover 210, the second inclined surface 26311 faces the trigger piece 2622, and the trigger piece 2622 returns to the first direction. Afterwards, if the user needs to put the wireless headset 100 back into the headset box, the user opens the box cover 210 and inserts the wireless headset 100 into the receiving groove 2211. The wireless headset 100 can push the ejector pin 230 to move the ejector pin 230 and switch from the first working position to the second working position. At the same time, the boss 231 can push the first inclined surface 241 and move the second slider 263 along the second direction, thereby driving the first block 240 away from the ejector pin 230. When the ejector pin 230 switches from the first working position to the second working position, the boss 231 passes over the first block 240. At this time, the second slider 263 is reset under the action of the second elastic member 2632, and the first block 240 is stopped on the side of the boss 231 facing the receiving groove 2211, so that the wireless headset 100 can be stored in the receiving groove 2211. Afterwards, the user closes the box cover 210.

[0064] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An earphone box, characterized in that: include: A box body (220), the box body (220) being provided with a receiving groove (2211) for receiving the wireless headset (100), and a first through hole (2212) communicating with the outside being provided at the bottom of the receiving groove (2211); an ejector pin (230), the ejector pin (230) being slidably disposed in the first through hole (2212) and having a first working position and a second working position. In the first working position, the ejector pin (230) extends into the receiving groove (2211), and in the second working position, the ejector pin (230) exits the receiving groove (2211); a first clamping block (240) adjustably disposed on the box body (220), and when the ejector pin (230) is in the second working position, the first clamping block (240) can selectively lock or release the ejector pin (230); The first elastic member (250) is respectively connected to the box body (220) and the ejector pin (230), and is configured to drive the ejector pin (230) to stop at the first working position.

2. The earphone box according to claim 1, characterized in that: It also includes a box cover (210), wherein the box cover (210) is rotatably connected to the box body (220) and is capable of covering or opening the notch of the containing groove (2211); The first clamping block (240) is transmission-connected to the box cover (210) via a transmission mechanism; when the box cover (210) covers the notch of the receiving groove (2211), the first clamping block (240) can lock the ejector pin (230); when the box cover (210) opens the notch of the receiving groove (2211), the transmission mechanism drives the first clamping block (240) to release the ejector pin (230).

3. The earphone box according to claim 2, characterized in that: The transmission mechanism comprises: A connecting rod (261), one end of which is rotatably connected to the box cover (210); A first slider (262) is rotatably connected to the other end of the connecting rod (261); the first slider (262) is slidably disposed in the box body (220) along a first direction; when the box cover (210) rotates, the first slider (262) can be driven to slide via the connecting rod (261); A second slider (263) is slidably disposed in the box body (220) along a second direction perpendicular to the first direction. The first clamping block (240) is fixedly connected to the second slider (263). When the box cover (210) opens the notch of the accommodating groove (2211), the second slider (263) can be driven to move away from the ejector pin (230) via the connecting rod (261) and the first slider (262) in sequence. When the second slider (263) moves away from the ejector pin (230), the first clamping block (240) is driven to release the ejector pin (230).

4. The earphone box according to claim 3, characterized in that: The second slider (263) is fixedly connected to a second clamping block (2631); a second inclined surface (26311) is provided on a side of the second clamping block (2631) facing away from the box cover (210); and the first slider (262) can drive the second slider (263) away from the ejector pin (230) by pushing against the second inclined surface (26311).

5. The earphone box according to claim 4, characterized in that: A second elastic member (2632) is provided on one side of the second sliding block (263), and the second elastic member (2632) is configured to drive the first clamping block (240) to stop and lock the ejector pin (230).

6. The earphone box according to claim 5, characterized in that: The first slider (262) is provided with a trigger plate (2622), and the trigger plate (2622) is rotatably connected to the first slider (262) and can rotate between a first direction and a second direction; The second inclined surface (26311) faces the triggering piece (2622), and when the triggering piece (2622) is located in the first position, the triggering piece (2622) can push against the second inclined surface (26311); When the second inclined surface (26311) moves away from the trigger plate (2622), the second blocking block (2631) can push the trigger plate (2622) to rotate to the second position.

7. The earphone box according to claim 6, characterized in that: An elastic reset member is disposed on the first sliding block (262), and the elastic reset member is configured to drive the triggering piece (2622) to stop at the first position.

8. The earphone box according to claim 2, characterized in that: The box body (220) is provided with two receiving grooves (2211), each of the receiving grooves (2211) is provided with one ejector pin (230), one first clamping block (240) and one first elastic member (250), and when the box cover (210) opens the notches of the two receiving grooves (2211), the two first clamping blocks (240) are driven by the transmission mechanism to release the two ejector pins (230).

9. The earphone box according to any one of claims 1 to 8, characterized in that: The ejector pin (230) is provided with a boss (231), and the first clamping block (240) is stopped on a side of the boss (231) facing the accommodating groove (2211), thereby locking the ejector pin (230).

10. The earphone box according to claim 9, characterized in that: The first clamping block (240) is provided with a first inclined surface (241), and the side of the boss (231) facing away from the accommodating groove (2211) can drive the first clamping block (240) away from the ejector pin (230) by pushing against the first inclined surface (241).

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