Attachment-type Headphone Storage Device and Headphone Kit

Abstract

The present invention provides an attachment type earphone storage device and an earphone kit. The storage device includes a base, one side of which is fixedly connected to a mobile terminal, and the other side is provided with an installation groove; a cover body, which is detachably installed in the installation groove, and the cover body is provided with two storage grooves for storing earphones. The first part of the storage groove is exposed to the outside from the cover body, and the second part is covered by the cover body on the base; when the cover body is in the storage state installed in the installation groove, a part of the body of the earphone is exposed to the outside from the first part for the user to hold and disassemble, and the other part of the body is located in the second part to be pressed and fixed to the base by the cover body; when the cover body is in the support state, one end of the cover body is received in the installation groove and abuts against the side wall of the installation groove, and the other end extends out of the installation groove to contact the external bearing surface, so as to support the mobile terminal on the bearing surface. The technical solution of the present invention aims to facilitate the user to carry the earphone and at the same time has a bracket function.

Description

Technical Field

[0001] The present invention relates to an attachment - type earphone storage device and an earphone kit. Background Art

[0002] Existing earphones usually use wireless connection methods such as Bluetooth to connect with mobile terminals for easy use. However, when carried in a cable - free form, they are prone to being lost. And when using a storage box for storage, it takes up a large space and is easy to forget to carry. Summary of the Invention

[0003] The main object of the present invention is to provide an attachment - type earphone storage device, aiming to facilitate users to carry earphones and at the same time having a bracket function.

[0004] To achieve the above object, in a first aspect, the present invention provides an attachment - type earphone storage device, including: a base, one side of which is fixedly connected to a mobile terminal and the other side is provided with an installation groove; a cover body, detachably installed in the installation groove, and the cover body is provided with two storage grooves for storing earphones. The first part of the storage groove is exposed to the outside from the cover body, and the second part is covered by the cover body in the base; when the cover body is in the storage state installed in the installation groove, a part of the earphone body is exposed to the outside from the first part for the user to hold and disassemble, and the other part of the body is located in the second part to be pressed and fixed to the base by the cover body; when the cover body is in the support state, one end of the cover body is received in the installation groove and abuts against the side wall of the installation groove, and the other end extends out of the installation groove to contact with an external bearing surface to support the mobile terminal on the bearing surface.

[0005] Optionally, the base is a hollow frame, one side of the frame is fixedly connected to the mobile terminal, and the hollow position forms the installation groove;

[0006] Connection parts are all extended and provided towards the inside of the installation groove around the frame, and first magnetic parts are all installed on the connection parts. The cover body is provided with a second magnetic part corresponding to each first magnetic part;

[0007] When the cover body is in the unfolded state, the two second magnetic parts located in the installation groove are at least partially misaligned or spaced apart from the corresponding two first magnetic parts, and there is a magnetic force between the two first magnetic parts and the two second magnetic parts;

[0008] When the cover body is separated from the bearing surface, the two second magnetic parts located in the installation groove are magnetically attracted and fixed to the corresponding two first magnetic parts to drive the cover body to be received in the installation groove to form a storage state;

[0009] When the cover body is in the storage state, the four second magnetic parts are magnetically attracted and fixed to the four first magnetic parts.

[0010] Optionally, when the cover body is in the storage state, the storage groove is directly opposite and communicated with the installation groove.

[0011] Optionally, when the cover body is stored in the base, a part thereof protrudes from the installation groove, and at least one side wall of the cover body is provided with a handle groove;

[0012] And / or, the inner walls around the frame body protrude towards the installation groove and are further provided with supporting ribs, and the supporting ribs are further provided with positioning grooves or positioning ribs. The cover body is correspondingly provided with positioning ribs or positioning grooves. When the cover body is stored in the base, the positioning ribs are adaptively inserted into the positioning grooves.

[0013] Optionally, the installation groove is rectangular, and the outer periphery of the cover body is correspondingly rectangular;

[0014] When the cover body is in the unfolded state, one end of the long side of the cover body abuts against the long side side wall of the installation groove, or one end of the short side of the cover body abuts against the short side side wall of the installation groove.

[0015] Optionally, the long side of the cover body is an arc-shaped transition surface.

[0016] Optionally, the cover body is internally provided with a battery and two conductive contacts electrically connected to the battery. The two conductive contacts respectively extend into the two storage grooves to charge the two earphones.

[0017] Optionally, the part of the conductive contact protruding from the storage groove is an elastic terminal;

[0018] The first part and the second part of the storage groove are oppositely arranged, and the elastic terminals of the two conductive contacts respectively protrude from the first part of the storage groove;

[0019] When the earphone is installed in the storage groove, the elastic terminal elastically presses the earphone against the groove wall of the second part for limiting, and the body of the cover body located in the second part presses the earphone in the storage groove.

[0020] Optionally, the two storage grooves are spaced apart on the cover body and extend along the long side direction of the cover body. The battery is accommodated in the part of the cover body between the two storage grooves.

[0021] Optionally, a display screen is provided in the part of the cover body between the two storage grooves, and the cover body is correspondingly provided with a light-transmitting area for displaying the screen of the display screen.

[0022] Optionally, the cover body is further provided with a charging jack for charging the battery. When the cover body is stored in the installation groove, the charging jack is covered by the side wall of the frame body.

[0023] Optionally, the charging jack is oppositely arranged with the handle groove.

[0024] In a second aspect, the present invention further provides a headset kit, including a headset and an attached headset storage device. The attached headset storage device includes: a base, one side of which is fixedly connected to a mobile terminal, and the other side is provided with an installation groove; a cover body, which is detachably installed in the installation groove, and the cover body is provided with two storage grooves for storing the headset. The first part of the storage groove is exposed to the outside from the cover body, and the second part is covered by the cover body on the base; when the cover body is in the storage state installed in the installation groove, a part of the body of the headset is exposed to the outside from the first part for the user to hold and disassemble, and the other part of the body is located in the second part to be pressed and fixed on the base by the cover body; when the cover body is in the support state, one end of the cover body is received in the installation groove and abuts against the side wall of the installation groove, and the other end extends out of the installation groove to contact the external bearing surface, so as to support the mobile terminal on the bearing surface.

[0025] The attached headset storage device of the technical solution of the present invention is constructed by a base and a cover body. One side of the base can be fixed on the back of the display screen of the mobile terminal, such as a mobile phone, a tablet computer, etc., by means of gluing or clamping with a clamping arm. The other side is provided with an installation groove, and the cover body is detachably installed in the installation groove. At the same time, the cover body is provided with two storage grooves for storing the headset. The first part of the storage groove is exposed to the outside, and the second part is covered by the cover body on the base. Therefore, when the headset is stored in the storage groove, a part is exposed to the outside from the first part for the user to take and place; the other part is limited in the storage groove by the cover body, effectively preventing the headset from falling out, so as to facilitate storing the headset on the mobile terminal. At the same time, when the user is watching a movie, the cover body part can be disassembled from the installation groove and abutted against the external bearing surface such as a desktop. The part of the cover body received in the installation groove abuts against the side wall of the installation groove to form a support state, so that the mobile terminal is supported on the desktop, playing a role similar to that of a headset storage device, without the need to additionally set up a headset storage device, realizing functional diversification. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0027] Figure 1 It is a schematic connection structure diagram of the headset stored in the headset storage device in the embodiment of the present invention;

[0028] Figure 2 It is an exploded schematic connection structure diagram of the cover body in the attached headset storage device of the present invention;

[0029] Figure 3 Schematic three-dimensional view of the connection structure of the cover body in the attached earphone storage device of the present invention;

[0030] Figure 4 Schematic three-dimensional view of the connection structure of the cover body from another perspective in the attached earphone storage device of the present invention;

[0031] Figure 5 Schematic three-dimensional view of the connection structure of the base in the attached earphone storage device of the present invention;

[0032] Figure 6 Schematic three-dimensional view of the connection structure of the attached earphone storage device of the present invention supporting the mobile terminal with the short side;

[0033] Figure 7 Schematic three-dimensional view of the connection structure of the attached earphone storage device of the present invention supporting the mobile terminal with the long side;

[0034] Figure 8 Schematic three-dimensional view of the connection structure of the earphone in the wearing state of the present invention;

[0035] Figure 9 Schematic three-dimensional view of the connection structure of the earphone in the storage state of the present invention;

[0036] Figure 10 Schematic view of the connection structure of the earphone in the storage state from another perspective of the present invention;

[0037] Figure 11 Schematic sectional view of the connection structure of the earphone in the wearing state of the present invention;

[0038] Figure 12 Schematic sectional view of the connection structure of the earphone in the wearing state from another perspective of the present invention;

[0039] Figure 13 For the present invention Figure 12 Partial enlarged view of the connection structure at A;

[0040] Figure 14 Schematic three-dimensional view of the connection structure between the sound guide tube and the protective sleeve in the earphone of the present invention.

[0041] Explanation of the reference numerals in the drawings:

[0042]

[0043]

[0044] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0047] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0048] In the present invention, unless otherwise clearly defined and limited, terms such as "connected" and "fixed" should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0049] Referring to Figures 1 to 7 , the present invention provides an attached earphone storage device 200, including: a base 210, one side of which is fixedly connected to a mobile terminal 300, and the other side is provided with an installation groove 2102; the mobile terminal 300 is a mobile phone, a tablet computer, etc. In this embodiment, a mobile phone is taken as an example. One side of the base 210 is fixed to the surface of the mobile phone facing away from the display screen 2302 or clamped at both ends of the mobile phone by means of glue or a clamping arm. It can be understood that, in order to avoid damaging the user's mobile phone and reduce the volume, the glue method is preferably used. At the same time, in order to avoid directly gluing to the mobile phone, it is recommended that the user first cover the mobile phone with a protective cover and then glue it to the surface of the mobile phone protective cover. This can avoid damaging the mobile phone during disassembly.

[0050] The cover body 220 can be detachably installed in the installation groove 2102, and two storage grooves 2201 for storing the earphones 100 are formed in the cover body 220. A first part 22011 of the storage groove 2201 is exposed to the outside from the cover body 220, and a second part 22012 is covered by the cover body 220 and covers the base 210; when the cover body 220 is in a storage state installed in the installation groove 2102, a part of the body of the earphone 100 is exposed to the outside from the first part 22011 for the user to hold and disassemble, and the other part of the body is located in the second part 22012 to be pressed and fixed to the base 210 by the cover body 220; when the cover body 220 is in a support state, one end of the cover body 220 is received in the installation groove 2102 and abuts against the side wall of the installation groove 2102, and the other end extends out of the installation groove 2102 and contacts the external bearing surface to support the mobile terminal 300 on the bearing surface.

[0051] In the above embodiment, the attached earphone storage device 200 is constructed by a base 210 and a cover body 220. One side of the base 210 is fixed to the back of the display screen 2302 of the mobile terminal 300. An installation groove 2102 is formed on the other side. The cover body 220 is detachably installed in the installation groove 2102. At the same time, two storage grooves 2201 for storing the earphones 100 are formed in the cover body 220. A first part 22011 of the storage groove 2201 is exposed to the outside, and a second part 22012 is covered by the cover body 220 and covers the base 210. Therefore, when the earphones 100 are stored in the storage grooves 2201, a part is exposed to the outside from the first part 22011 for the user to take and place; the other part is limited in the storage groove 2201 by the cover body 220, effectively preventing the earphones 100 from coming out, so as to facilitate the storage of the earphones 100 in the mobile terminal 300. At the same time, when the user watches a movie, a part of the cover body 220 can be detached from the installation groove 2102 and abutted against an external bearing surface such as a desktop. The part of the cover body 220 received in the installation groove 2102 abuts against the side wall of the installation groove 2102 to form a support state, so that the mobile terminal 300 is supported on the desktop, playing a role similar to that of the earphone 100 storage device, without the need to additionally set up an earphone 100 storage device, realizing functional diversification.

[0052] Specifically, in order to reduce the overall thickness of the storage device and reduce the sense of heaviness when the user holds it, as Figure 3 Combined with Figure 5 As shown in, in the embodiment of the present invention, the base 210 is a hollow frame body 2101. One side of the frame body 2101 is fixedly connected to the mobile phone in the above manner, and the hollow position forms the installation groove 2102; at the same time, the storage groove 2201 of the cover body 220 is a through groove and corresponds to the hollow position of the frame body 2101. When the earphone 100 is installed in the storage groove 2201, it directly contacts the surface of the mobile phone, thereby reducing the overall thickness and improving the holding feel.

[0053] Specifically, as Figure 5 shown, in the embodiment of the present invention, connection parts 2103 are all extended and provided towards the inside of the installation groove 2102 around the frame body 2101, first magnetic parts 2104 are all installed on the connection parts 2103, and a second magnetic part 2202 is provided corresponding to each first magnetic part 2104 on the cover body 220; one of the first magnetic part 2104 and the second magnetic part 2202 can be selected as a magnet, and the other can be made of a material that can be adsorbed by the magnet. Of course, both can also be magnets, and their shapes can be circular, strip-shaped, etc., which are not limited here.

[0054] As Figure 6 or Figure 7 shown, in the embodiment of the present invention, when the cover body 220 is in an unfolded state, the two second magnetic parts 2202 located in the installation groove 2102 and the corresponding two first magnetic parts 2104 are at least partially misaligned or spaced apart, and there is a magnetic force between the two first magnetic parts 2104 and the two second magnetic parts 2202. Therefore, the cover body 220 has a tendency to move towards the inside of the installation groove 2102 under the magnetic force of the first magnetic part 2104 and the second magnetic part 2202; when the cover body 220 is supported on the bearing surface, the acting force between it and the bearing surface overcomes the magnetic force, so it maintains the support state. However, when the cover body 220 is separated from the bearing surface, the acting force between it and the bearing surface disappears. Therefore, the two second magnetic parts 2202 located in the installation groove 2102 and the corresponding two first magnetic parts 2104 are magnetically attracted and fixed to drive the cover body 220 to be received in the installation groove 2102, forming a received state, realizing automatic reception without the need for the user to manually receive it, which is convenient for the user to operate; at the same time, when the cover body 220 is in the received state, the four second magnetic parts 2202 and the four first magnetic parts 2104 are magnetically attracted and fixed, and the magnetic attraction force is large, preventing the phenomenon that the cover body 220 detaches from the frame body 2101, and the magnetic attraction force presses the earphone 100 against the surface of the mobile phone to prevent the earphone 100 from shaking.

[0055] Specifically, as Figure 3 shown, in the embodiment of the present invention, when the cover body 220 is received in the base 210, a part protrudes from the installation groove 2102, and at least one side wall of the cover body 220 is provided with a finger groove 2203; for the user's finger to partially insert, which is convenient for applying a force to disassemble the cover body 220 from the frame body 2101. Preventing the phenomenon that the relatively large magnetic attraction force directly pushes the cover body 220 and is not easy to disassemble.

[0056] Specifically, as Figure 4 Combined with Figure 5As shown, in the embodiment of the present invention, on the inner walls around the frame 2101, there are also protruding supporting ribs 2105 towards the installation groove 2102, and the supporting ribs 2105 are also provided with positioning grooves 2106 or positioning ribs 2204. The cover 220 is correspondingly provided with positioning ribs 2204 or positioning grooves 2106. In this embodiment, the method of having the installation groove 2102 on the supporting ribs 2105 and the cover 220 having the positioning ribs 2204 is adopted. When the cover 220 is received in the base 210, the positioning ribs 2204 are adapted to be inserted into the positioning grooves 2106, thereby effectively preventing the cover 220 and the frame 2101 from directly shaking.

[0057] Specifically, as Figure 4 and in combination with Figure 5 shown, in the embodiment of the present invention, the installation groove 2102 is rectangular, and the outer periphery of the cover 220 is correspondingly rectangular; when the cover 220 is in an unfolded state, one end of the long side 2206 of the cover 220 abuts against the side wall of the long side 2206 of the installation groove 2102, or one end of the short side 2207 of the cover 220 abuts against the side wall of the short side 2207 of the installation groove 2102. When the mobile phone is placed vertically, the cover 220 is supported by abutting the short side 2207 against the short side 2207 of the frame 2101. When the mobile phone is placed horizontally, the long side 2206 of the cover 220 abuts against the long side 2206 of the frame 2101 to support the mobile phone at different heights.

[0058] Furthermore, as Figure 3 shown, in the embodiment of the present invention, since users usually hold the mobile phone vertically, therefore, the long side 2206 of the cover 220 is designed as an arc-shaped transition surface 2205 to prevent the height difference of the vertical transition from generating a scratching feeling. Similarly, the long side 2206 of the frame 2101 is also designed as an arc-shaped transition surface to achieve the above effect. The specific curvature of the arc-shaped transition surface 2205 is reasonably selected according to the product volume and will not be elaborated here too much.

[0059] Furthermore, as Figure 2As shown, in the embodiment of the present invention, to enhance the battery life of the earphone 100 and improve the diversification of the functions of the storage device of the earphone 100, in this embodiment, the cover body 220 is internally provided with a battery 240 and a circuit board 230 for charging the earphone 100; specifically, the width dimension of a short side 2207 of the cover body 220 is designed to be larger, and the circuit board 230 is installed inside it to prevent the phenomenon that the long side 2206 of the frame body 2101 is designed to be too wide and not convenient to hold. At the same time, the long side 2206 has a longer dimension, so the internal volume is larger. Two storage grooves 2201 extend along the direction of the long side 2206. A rechargeable battery 240 is disposed in the part of the cover body 220 between the two storage grooves 2201. At this time, the layout space of the battery 240 is larger, so a battery 240 with a larger capacity can be installed. The battery 240 is electrically connected to the circuit board 230; the circuit board 230 is also electrically connected to two conductive contacts 2301. The two conductive contacts 2301 can adopt the form of conductive spring pins or charging plugs. In this embodiment, for the convenience of installing and charging the earphone 100, conductive spring pins are preferably used. The elastic ends of the four conductive spring pins corresponding to the two conductive contacts 2301 respectively penetrate into the two storage grooves 2201. Since the circuit board 230 is located inside the short side 2207 of the cover body 220, it extends out from the storage groove 2201 corresponding to the short side 2207; when the earphone 100 is stored in the storage groove 2201, the charging contacts of the earphone 100 are elastically abutted against the corresponding conductive spring pins to charge the two earphones 100. At the same time, the elastic ends of the conductive spring pins are elastically abutted against the earphone 100, and have an elastic squeezing force on the earphone 100 to press the side of the earphone 100 facing away from the conductive spring pins against the inner wall of the storage groove 2201. Further prevent the earphone 100 from shaking.

[0060] Specifically, as Figure 3 shown, in the embodiment of the present invention, the first part 22011 and the second part 22012 of the storage groove 2201 are oppositely arranged, and the elastic terminals of the two conductive contacts 2301 respectively protrude into the first part 22011 of the storage groove 2201; when the earphone 100 is installed in the storage groove 2201, the elastic terminals elastically squeeze the earphone 100 to abut and limit against the groove wall of the second part 22012, and the body of the cover body 220 located in the second part 22012 presses the earphone 100 in the storage groove 2201, thereby limiting the earphone 100 in both the horizontal and vertical directions, effectively preventing the phenomenon that the earphone 100 detaches.

[0061] Furthermore, to facilitate observing the remaining amount of the earphone 100 and the battery 240 of the charging case, as Figure 2As shown, in the embodiment of the present invention, a display screen 2302 is further provided on the part of the cover body 220 between the two storage slots 2201. It is preferred to set the display screen 2302 at the intersection of the circuit board 230 and the battery 240, and support the display screen 2302 through the circuit board 230. The display screen 2302 can be a liquid crystal display screen 2302, or a plurality of lamp beads can be used. In the present embodiment, a liquid crystal display screen 2302 is preferably used, and a light-transmitting area is opened in the shell corresponding to the screen display area of the display screen 2302 to facilitate the user to observe the remaining power.

[0062] Specifically, Figure 5 As shown, in an embodiment of the present invention, the cover body 220 is also provided with a charging socket 2303 for charging the battery 240, such as a USB socket, a TYPE-C socket, etc., which are not limited here. When the cover body 220 is received in the mounting groove 2102, the charging socket 2303 is covered by the side wall of the frame body 2101. In this embodiment, the frame body 2101 is convexly provided with a cover plate 2108. When the cover body 220 is received in the frame body 2101, the cover plate 2108 covers the charging socket 2303 to prevent dust from entering. Specifically, the charging socket 2303 is arranged opposite to the hand buckle groove 2203. By setting the hand buckle groove 2203 on a short side 2207 where the circuit board 230 is not set, the layout of the circuit board 230 is effectively facilitated to prevent internal bone position interference. When charging, the cover 220 is taken out through the hand-grip slot 2203 for charging. At the same time, the hand-grip slot 2203 is arranged on the other short side 2207 where the circuit board 230 is not arranged, so that the cover 220 needs to be completely removed before charging, otherwise the charging socket 2303 is shielded by the cover plate 2108. The design avoids the user from directly charging after lifting the cover 220 in other directions, which may cause safety hazards.

[0063] In the present embodiment, an earphone kit 1000 is also provided, including an earphone 100 and a storage device for the earphone 100. The specific structure of the earphone 100 storage device refers to the above-mentioned embodiment. Since the earphone kit 1000 adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0064] refer to Figures 8 to 14, in this embodiment, the earphone 100 includes a sound guide tube 30 and a cuboid earphone body 10. The earphone body 10 includes a first surface 13 that contacts the human body during wearing and a second surface 14 opposite thereto. A wiring space for installing electronic components is formed between the first surface 13 and the second surface 14. And there is a relatively large arrangement space in the cuboid earphone body 10 for installing a circuit board and a sound source 11. The sound source 11 can adopt components such as a speaker or a sound generator that can generate sound. It can be electrically connected to the circuit board by means such as through-hole soldering, conductive terminal plugging, and surface mounting, which will not be elaborated here too much. At the same time, to facilitate the sound guide tube 30 to conduct the sound emitted by the sound source 11 to the outside, the sound source 11 is arranged close to the end of the earphone body 10. The sound guide tube 30 can be made of a hard material such as metal or plastic and is in the shape of a hollow tube body, and a sound channel 31 is formed in its hollow part. One end of the sound guide tube 30 is inserted into the earphone body 10 and can rotate freely at the insertion position. When the sound guide tube 30 is installed on the earphone body 10, one end is arranged near the sound-emitting area of the sound source 11 so as to facilitate the sound to be introduced through the sound channel 31, and the other end is in communication with the outside so as to facilitate the sound to be transmitted to the outside for the user to hear.

[0065] As Figure 4 shown, in the embodiment of the present invention, when the sound guide tube 30 rotates to the wearing state, there is an included angle with the first surface 13. As Figure 2 or Figure 3 shown, when the sound guide tube 30 rotates to the storage state, the sound guide tube 30 is located between the plane where the first surface 13 is located and the plane where the second surface 14 is located, so as to avoid the phenomenon that the sound guide tube 30 protrudes from the earphone body 10, resulting in a large space required for storage. At the same time, by installing the sound source 11 on the earphone body 10, compared with the traditional rotary earpiece, in this technical solution, when the sound guide tube 30 rotates, it will not collide with the internal circuit of the earphone body 10, resulting in damage to the circuit.

[0066] Specifically, as Figure 12 shown, in the embodiment of the present invention, the sound guide tube 30 includes a receiver section 33 and a sound guide section 32 partially accommodated in the earphone body 10. The sound guide section 32 is cylindrical to facilitate the user to rotate. At the same time, an included angle transition is provided between the receiver section 33 and the sound guide section 32. When the user rotates the sound guide tube 30 to the wearing state, an included angle is formed between the bent receiver section 33 and the first surface 13 so as to facilitate the user to wear the receiver section 33 on the human ear.

[0067] Further, as Figure 13As shown, in the embodiment of the present invention, the earphone 100 further includes a damping member 70. When the sound guiding section 32 is installed in the earphone body 10, the damping member 70 is accommodated in the earphone body 10, and at least part of the surface of the damping member 70 elastically abuts and limits the position of the sound guiding section 32 to prevent the sound guiding tube 30 from shaking or deflecting randomly under the action of external force, resulting in inconvenient use.

[0068] Specifically, the damping member 70 is in a hollow tubular or ring shape and is made of a flexible material, such as elastic silica gel, elastic plastic, elastic rubber, etc. The number of the damping members 70 can be one or two or more according to the size. During installation, the damping member 70 is elastically sleeved in the sound guiding section 32, and then inserted into the earphone body 10 to elastically abut against the inner wall structure of the earphone body 10. The installation is convenient, and the outer surface of the damping member 70 is in contact with the inner surface of the earphone body 10, and the force is relatively balanced, preventing the sound guiding section 32 from being locally stressed and prone to uneven force during rotation, resulting in deviation, or the contact surface of the damping member 70 being small and prone to wear and failure.

[0069] It can be understood that in the actual application process, the damping member 70 is not limited to the tubular or ring shape in the above embodiment. For example, in another embodiment of the present invention, the damping member 70 can also be in a columnar shape. By providing a receiving hole (not shown) in the earphone body 10, one end of the damping member 70 is accommodated in the receiving hole, and the other end extends out of the receiving hole to elastically abut against the outer peripheral surface of the sound guiding section 32, which also belongs to the protection scope of the present invention.

[0070] Similarly, the damping member 70 is not limited to being made of a flexible material as a whole. For example, in another embodiment of the present invention, the damping member 70 can be formed by combining a contact head (not shown) and an elastic member (not shown). The elastic member can be a spring, elastic plastic, elastic silica gel, etc. One end of the elastic member is fixed in the earphone body 10, and the other end is connected to the contact head. The end of the contact head facing away from the elastic member elastically abuts against the outer peripheral surface of the sound guiding section 32. The contact head can be designed to be an arc shape or a spherical shape adapted to the outer periphery of the sound guiding section 32. In this embodiment, the contact head is in a spherical shape. A plurality of positioning holes are spaced apart on the outer surface of the sound guiding tube 30. When the user rotates the sound guiding tube 30, the contact head slides in and out along each positioning hole. When the contact head slides into the positioning hole under the pushing action of the elastic member, the inner surface of the positioning hole has a certain limiting force on the contact head to achieve rotational positioning. At the same time, a clear sound is emitted to remind the user. When the contact head slides out of the positioning hole, it makes point contact with the smooth outer surface of the sound guiding section 32, so only a small force is required to rotate. When set with a reasonable spacing, positioning and locking can be achieved, effectively facilitating the user's operation.

[0071] Specifically, as Figure 12 shown, in the embodiment of the present invention, the earphone body 10 is provided with an avoidance hole 12 for the sound guiding section 32 to pass through, and a limiting edge 34 is further provided at the end of the sound guiding section 32. When the sound guiding section 32 is installed in the earphone body 10, the limiting edge 34 abuts against the inner hole edge of the avoidance hole 12. Here, by laterally protruding a limiting edge 34 at the end of the sound guiding tube 30, when the sound guiding section 32 has a tendency to move out of the earphone body 10 under an external force, the limiting edge 34 abuts against the inner hole edge of the avoidance hole 12 provided in the earphone body 10. Thus, the phenomenon that the sound guiding section 32 detaches from the earphone body 10 is effectively prevented.

[0072] It can be understood that in the actual application process, the earphone body 10 is not limited to the method of using the limiting edge 34 to prevent the sound guiding tube 30 from detaching in the above embodiment. For example, in another embodiment of the present invention, several limiting blocks may also be laterally protruded at the end of the sound guiding section 32, or a clamping groove may be provided and then measures such as using a C-shaped snap ring to abut against and limit the inner hole edge of the avoidance hole 12 all fall within the protection scope of the present invention.

[0073] Specifically, when a limiting edge 34 is provided at the end of the sound guiding section 32, the sound guiding section 32 cannot be directly inserted into the earphone body 10 from the avoidance hole 12. Therefore, in this embodiment, the shell of the earphone body 10 can be split into two components, and the limiting edge 34 of the sound guiding section 32 is limited in the earphone body 10 by a snap-fit method. At the same time, a limiting rib plate can also be provided in the earphone body 10 to abut against and support the surface of the limiting edge 34 facing the inside of the earphone body 10, thereby preventing the sound guiding tube 30 from squeezing the internal components of the earphone body 10 under an external action and causing damage to the earphone 100.

[0074] It can be understood that in the actual use process, a sliding space for the sound guiding section 32 to slide can be reasonably reserved to adjust the depth of the sound guiding section 32 inserted into the earphone body 10, so as to adjust the distance between the sound guiding tube 30 and the sound source and the acting force generated by the distance between the first surface 13 and the human body when the user wears it, thereby optimizing the wearing comfort.

[0075] Furthermore, as Figures 8 to 14 shown, in the embodiment of the present invention, the earphone 100 further includes a flexible earplug 50, and the flexible earplug 50 can be prepared from silicone or other soft rubber or flexible cotton material. The flexible earplug 50 is sleeved on the end of the earphone section 33 far from the sound guiding section 32. When the user wears the earphone section 33 in the ear, the flexible earplug 50 contacts the human body, effectively avoiding the phenomenon that the hard material causes discomfort when contacting the human body for a long time.

[0076] Specifically, Figures 12 to 14 In the embodiment of the present invention, the flexible earplug 50 includes a connection seat 51 and at least one protective cover 52. The connection seat 51 is sleeved on the end of the sound guide section 32. One end of the at least one protective cover 52 is integrally formed with the outer peripheral surface of the sound guide section 32, and the other end is rotated and extended to form an umbrella crown shape, and the extended end is spaced apart from the connection seat 51 to form a deformation space 53. When the earphone 100 is stored in the storage device, the protective cover 52 can be deformed toward the connection seat 51 under the extrusion force of the cover body, and when the protective cover 52 is pressed against the surface of the connection seat 51 under the action of external force, the outer surface of the protective cover 52 is flush with the first surface 13, so as to effectively facilitate the user to store it. At the same time, the frame 2101 of the base 210 is also provided with an avoidance notch 2107 corresponding to the protective cover 52 for deformation of the protective cover. Thereby, it is realized that there is no need to open a cavity with a large thickness in the cover body.

[0077] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An attached earphone storage device, characterized in that it includes: a base, one side of which is fixedly connected to a mobile terminal, and the other side is provided with an installation groove; a cover body, which is detachably installed in the installation groove, and the cover body is provided with two storage grooves for storing earphones. The first part of the storage groove is exposed to the outside from the cover body, and the second part is covered by the cover body on the base; When the cover body is in the storage state installed in the installation groove, part of the body of the earphone is exposed to the outside from the first part for the user to hold and disassemble, and the other part of the body is located in the second part to be pressed and fixed on the base by the cover body; When the cover body is in the supporting state, one end of the cover body is accommodated in the installation groove and abuts against the side wall of the installation groove, and the other end extends out of the installation groove to contact with an external bearing surface to support the mobile terminal on the bearing surface.

2. The attached earphone storage device according to claim 1, characterized in that the base is a hollow frame body, one side of the frame body is fixedly connected to a mobile terminal, and the hollow position forms the installation groove; connection parts are all extended and provided towards the inside of the installation groove around the frame body, and first magnetic parts are all installed on the connection parts, and each cover body is provided with a second magnetic part corresponding to each first magnetic part; When the cover body is in the unfolded state, the two second magnetic parts located in the installation groove are at least partially misaligned or spaced from the corresponding two first magnetic parts, and there is a magnetic force between the two first magnetic parts and the two second magnetic parts; When the cover body is separated from the bearing surface, the two second magnetic parts located in the installation groove are magnetically attracted and fixed to the corresponding two first magnetic parts to drive the cover body to be stored in the installation groove to form a storage state; When the cover body is in the storage state, the four second magnetic parts are magnetically attracted and fixed to the four first magnetic parts.

3. The attached earphone storage device according to claim 2, characterized in that when the cover body is in the storage state, the storage groove is directly opposite and communicated with the installation groove.

4. The attached earphone storage device according to claim 2, characterized in that when the cover body is stored in the base, part of it protrudes from the installation groove, and at least one side wall of the cover body is provided with a handle groove; and / or, support ribs are further protruded towards the installation groove on the inner walls around the frame body, and positioning grooves or positioning ribs are further provided on the support ribs, and the cover body is correspondingly provided with positioning ribs or positioning grooves. When the cover body is stored in the base, the positioning ribs are adapted to be inserted into the positioning grooves.

5. The attached earphone storage device according to claim 1, characterized in that the installation groove is rectangular, and the outer periphery of the cover body is correspondingly rectangular; when the cover body is in the unfolded state, one end of the long side of the cover body abuts against the long side side wall of the installation groove, or one end of the short side of the cover body abuts against the short side side wall of the installation groove.

6. The attached earphone storage device according to claim 1, characterized in that the long side of the cover body is an arc-shaped transition surface.

7. The attached earphone storage device according to claim 4, characterized in that The cover body is internally provided with a battery and two conductive contacts electrically connected to the battery. The two conductive contacts respectively extend into the two storage grooves to charge the two earphones.

8. The attached earphone storage device according to claim 7, wherein the portions of the conductive contacts protruding into the storage grooves are elastic terminals; the first part and the second part of the storage groove are oppositely arranged, and the elastic terminals of the two conductive contacts respectively protrude into the first part of the storage groove; when the earphone is installed in the storage groove, the elastic terminal elastically presses the earphone against the groove wall of the second part for limiting, and the body of the cover located in the second part presses the earphone in the storage groove.

9. The attached earphone storage device according to claim 7, wherein the two storage grooves are spaced apart on the cover body and extend along the long side direction of the cover body, and the battery is accommodated in the part of the cover body between the two storage grooves.

10. The attached earphone storage device according to claim 7, wherein a display screen is provided in the part of the cover body between the two storage grooves, and a light-transmitting area for displaying the screen of the display screen is provided on the cover body corresponding to the position of the display screen.

11. The attached earphone storage device according to claim 7, wherein the cover body is further provided with a charging socket for charging the battery. When the cover body is accommodated in the installation groove, the charging socket is covered by the side wall of the frame body.

12. The attached earphone storage device according to claim 11, wherein the charging socket is oppositely arranged to the buckle groove.

13. An earphone kit, comprising an earphone and the attached earphone storage device according to any one of claims 1 to 12.

Images