Earphone, earphone box and earphone device

Abstract

The utility model relates to the technical field of earphones, in particular to an earphone, an earphone box and an earphone device. The earphone comprises a first shell, and a first circuit board and a magnetic induction switch which are arranged on the first shell, and the magnetic induction switch is electrically connected with the first circuit board; the earphone box comprises a box body and a first magnet assembled on the box body; wherein the first magnet is used for providing a magnetic field for induction of a magnetic induction switch of the earphone. According to the earphone provided by the utility model, the on-off of the earphone is controlled by sensing the magnetic field provided by the first magnet arranged in the earphone box through the magnetic sensing switch assembled on the earphone, and the problem that the earphone is started by mistake due to the fact that the earphone box is opened accidentally can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to an earphone, an earphone box and an earphone device. Background Art

[0002] With the development of wireless transmission technology, the market share of wireless headphones is getting higher and higher. In order to charge and store wireless headphones, a headphone box for storage is usually provided. The headphone box includes a box body, a battery module and a probe. The battery module is assembled in the box body, and the probe is electrically connected to the battery module and exposed from the box body; the wireless headphones include a shell, a battery and a contact pin. The battery is assembled in the shell, and the contact pin is connected to the battery and exposed from the shell; when the wireless headphones are stored in the headphone box, the probe and the contact pin are in contact with each other to charge the battery of the wireless headphones using the battery module. The related technology also configures a magnetic switch in the headphone box to control the power on and off of the headphones by opening and closing the cover of the charging box and the box body.

[0003] However, the method of controlling the power on and off of the earphones by opening and closing the charging box makes it easy for the earphone box to be accidentally opened due to shaking or jolt during storage or transportation, thereby causing the earphones to be turned on by mistake. Utility Model Content

[0004] The purpose of the utility model is to provide an earphone, an earphone box and an earphone device, wherein the earphone controls the power on and off of the earphone by sensing the magnetic field provided by a first magnet arranged in the earphone box through a magnetic induction switch installed in the earphone itself, thereby improving the problem of the earphone being accidentally turned on due to the earphone box being accidentally opened.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides an earphone, which can be stored in an earphone box, and includes:

[0007] a first shell;

[0008] A first circuit board is mounted in the first housing; and

[0009] The magnetic induction switch is assembled on the first shell and electrically connected to the first circuit board; the magnetic induction switch is used to sense the first magnet of the earphone box.

[0010] In an optional embodiment, the earphone further includes a second magnet, which is mounted on the first shell, and is used to magnetically cooperate with or separate from the third magnet of the earphone box.

[0011] In an optional embodiment, the earphone further includes a first battery, which is disposed in the first shell and electrically connected to the first circuit board.

[0012] In an optional embodiment, the earphone further includes a partition, which is disposed in the shell, and has a first side and a second side that are arranged opposite to each other, the first battery and the magnetic induction switch are both distributed on the first side, and the second magnet is distributed on the second side.

[0013] In an optional embodiment, the earphone further includes a contact pin, which is connected to the first battery and exposed from the first shell, and is used to contact or separate from a probe of the earphone box; wherein the contact pin is distributed between the first circuit board and the second magnet.

[0014] In an optional embodiment, the earphone further includes a second shell, a connector and a speaker, the second shell is connected to the first shell via the connector, and the speaker is assembled in the second shell.

[0015] In a second aspect, the utility model provides an earphone box for storing earphones, the earphone box comprising: a box body, and a first magnet and a third magnet mounted on the box body; wherein,

[0016] The first magnet is used to provide a magnetic field for the magnetic induction switch of the earphone; the third magnet is used to magnetically cooperate with or separate from the second magnet of the earphone.

[0017] In an optional embodiment, the earphone box further includes an inner shell, which is connected to the box body, and the first magnet and the third magnet are both assembled to the box body through the inner shell.

[0018] In an optional embodiment, the inner shell is provided with a first slot and a second slot, the first magnet is plugged into the first slot, and the third magnet is plugged into the second slot; and / or,

[0019] The inner shell is provided with a first receiving groove and a second receiving groove, the first receiving groove is used to receive the first shell of the earphone, the second receiving groove is used to receive the second shell of the earphone, and the first magnet is located between the first receiving groove and the second receiving groove.

[0020] In an optional embodiment, the earphone box also includes a probe and a second battery, the second battery is assembled on the box body, the probe is electrically connected to the second battery, and passes through the inner shell to be exposed from the wall of the first storage groove, and the probe is used to contact or separate from the contact pin of the earphone.

[0021] In a third aspect, the utility model provides an earphone device, comprising the earphone of any one of the aforementioned embodiments, or the earphone box of any one of the aforementioned embodiments.

[0022] The beneficial effects of the earphones of the utility model embodiment include: the earphones provided by the utility model embodiment are equipped with a magnetic sensing switch on the first shell, and the magnetic sensing switch is electrically connected to the first circuit board installed on the first shell; since the magnetic sensing switch is configured to sense the first magnet of the earphone box, when the earphone is stored in the earphone box, the magnetic sensing switch can sense the first magnet of the earphone box, so as to use the magnetic sensing switch to control the earphone to be turned off, even if the earphone box for storing the earphone is accidentally opened due to shaking, vibration, etc., as long as the earphone has not left the earphone box, the magnetic sensing switch can still sense the magnetic field of the first magnet, so as to ensure that the earphone is still in the off state, thereby improving the problem that the earphone box for storing the earphone is accidentally opened due to shaking, vibration, etc., which causes the earphone to be turned on by mistake.

[0023] The beneficial effects of the earphone box of the embodiment of the utility model include: the earphone box provided by the embodiment of the utility model includes a box body, and a first magnet and a third magnet mounted on the box body; the first magnet is used to provide a magnetic field for the magnetic induction switch of the earphone to sense; the third magnet is used to magnetically cooperate or separate with the second magnet of the earphone. In this way, when the earphone is stored in the earphone box, the magnetic induction switch of the earphone can sense the magnetic field of the first magnet, thereby controlling the earphone to be turned off. At the same time, the third magnet of the earphone box can also magnetically cooperate with the second magnet of the earphone to improve the stability of the earphone stored in the earphone box. Even if the earphone box storing the earphone is accidentally opened due to shaking, vibration, etc., the earphone is not easy to detach from the earphone box, and as long as the earphone has not detached from the earphone box, the magnetic induction switch can still sense the magnetic field of the first magnet, which can ensure that the earphone is still in the off state, thereby improving the problem that the earphone box for storing the earphone is accidentally opened due to shaking, vibration, etc., and causes the earphone to be turned on by mistake.

[0024] The earphone device of the embodiment of the utility model includes all the beneficial effects of the aforementioned earphones or earphone boxes, for example: when the earphones are stored in the earphone box, the magnetic sensing switch can sense the first magnet of the earphone box, so as to use the magnetic sensing switch to control the earphones to be turned off. Even if the earphone box storing the earphones is accidentally opened due to shaking, vibration, etc., as long as the earphones have not left the earphone box, the magnetic sensing switch can still sense the magnetic field of the first magnet, thereby ensuring that the earphones are still in the off state, thereby improving the problem that the earphone box for storing the earphones is accidentally opened due to shaking, vibration, etc., which causes the earphones to be turned on by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a structural schematic diagram of the earphone device when the cover body is exposed from the inner shell in the embodiment of the utility model;

[0027] Figure 2 This is a schematic diagram of the partial structure of the earphone device in the embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the earphone device in the embodiment of the utility model;

[0029] Figure 4 for Figure 3 Sectional view in the AA direction;

[0030] Figure 5 for Figure 3 Cross-sectional view in the BB direction;

[0031] Figure 6 This is a schematic diagram of the structure of the earphone in the embodiment of the utility model;

[0032] Figure 7 It is a schematic diagram of the structure of the second shell body, the partition, the first plate, the second plate and the second magnet in the embodiment of the utility model;

[0033] Figure 8 This is a schematic diagram of the partial structure of the earphone in the embodiment of the utility model;

[0034] Fig. 9 Schematic diagram of the exploded structure of the earphone device in the embodiment of the present utility model.

[0035] Icons: 010-earphone device; 100-earphone box; 110-box body; 111-cover body; 120-inner shell; 121-first slot; 122-second slot; 123-first storage slot; 124-second storage slot; 131-first magnet; 132-third magnet; 141-probe; 142-second battery; 143-second circuit board; 200-earphone; 210-first shell; 211-first shell body; 212- The second shell body; 220-the first circuit board; 221-the touch module; 222-the microphone cover; 230-the magnetic induction switch; 240-the second magnet; 250-the first battery; 260-the partition; 261-the first board; 262-the second board; 264-the opening; 270-the contact pin; 280-the elastic member; 290-the second shell body; 291-the third shell body; 292-the fourth shell body; 300-the connecting member; 310-the speaker. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Please refer to Figure 1 The present embodiment provides an earphone device 010, which includes an earphone box 100 and an earphone 200. The earphone 200 can be stored in the earphone box 100 or taken out from the earphone box 100; wherein, when the earphone 200 is stored in the earphone box 100, the earphone box 100 can also charge the earphone 200.

[0042] Please refer to Figure 1and Figure 2 The earphone box 100 includes a box body 110, a cover body 111, an inner shell 120, a second battery 142 and a probe 141; the inner shell 120 is connected to the box body 110, and an installation cavity is formed between the inner shell 120 and the box body 110, and the inner shell 120 is provided with a first storage groove 123; the second battery 142 is assembled in the installation cavity, the probe 141 is electrically connected to the second battery 142, and can be exposed from the inner shell 120; the cover body 111 is rotatably connected to the box body 110 to expose or cover the inner shell 120; when the cover body 111 exposes the inner shell 120, the earphone 200 can be stored in the first storage groove 123, and when the cover body 111 covers the inner shell 120, it can prevent the earphone 200 stored in the first storage groove 123 from falling out.

[0043] For further information, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 The earphone 200 includes a first shell 210, a first battery 250 and a contact pin 270. The first battery 250 is assembled in the first shell 210, and the contact pin 270 is connected to the first battery 250 and exposed from the first shell 210. When the earphone 200 is stored in the first storage slot 123, the contact pin 270 contacts the probe 141 to charge the first battery 250 using the second battery 142. When the earphone 200 is taken out of the first storage slot 123, the contact pin 270 is separated from the probe 141 to end charging.

[0044] Optionally, the second battery 142 is connected to at least one of the box body 110 and the inner shell 120, and the connection method includes but is not limited to snap connection and plug-in connection.

[0045] Optionally, the connection methods between the inner shell 120 and the box body 110 include but are not limited to snap connection, connection through fasteners such as bolts, and bonding.

[0046] It should be understood that in other embodiments, the cover body 111 may also be slidably connected or detachably connected to the box body 110, which is not specifically limited here.

[0047] Optionally, see Figure 4 The earphone box 100 also includes a second circuit board 143 and an indicator light (not shown in the figure). The second circuit board 143 is assembled in the installation cavity, and the second circuit board 143 is connected to at least one of the box body 110 and the inner shell 120. The connection method includes but is not limited to snap connection and connection with fasteners such as bolts; the indicator light and the second battery 142 are both electrically connected to the second circuit board 143, and the second battery 142 is also used to power the indicator light; the box body 110 is provided with a light-transmitting hole to transmit the light emitted by the indicator light.

[0048] Please refer to Figure 4The earphone 200 of this embodiment also includes a first circuit board 220 and a magnetic sensing switch 230. The first circuit board 220 and the magnetic sensing switch 230 are both assembled in the first shell 210. The magnetic sensing switch 230 and the first battery 250 are both electrically connected to the first circuit board 220. The earphone box 100 also includes a first magnet 131. The first magnet 131 is assembled on the box body 110. The first magnet 131 can provide a magnetic field for the magnetic sensing switch 230 to sense. When the earphone 200 is stored in the earphone box 100, the magnetic sensing switch 230 can sense the magnetic field of the first magnet 131, and the earphone 200 can be controlled to be turned off by the magnetic sensing switch 230. Even if the earphone box 100 storing the earphone 200 is accidentally opened due to shaking, vibration, etc. (for example, the cover 111 accidentally rotates relative to the box body 110, exposing the inner shell 120), as long as the earphone 200 has not separated from the earphone box 100, the magnetic sensing switch 230 can still sense the magnetic field of the first magnet 131, and it can be ensured that the earphone 200 is still in the off state, thereby improving the problem that the earphone box 100 for storing the earphone 200 is accidentally opened due to shaking, vibration, etc., which causes the earphone 200 to be turned on by mistake.

[0049] Of course, in other embodiments, the magnetic sensing switch 230 may also be mounted on the outer side wall of the first housing 210 , which is not specifically limited herein.

[0050] Furthermore, the earphone 200 further includes a second magnet 240, which is mounted on the first shell 210; the earphone box 100 further includes a third magnet 132, which is mounted on the box body 110; the second magnet 240 can be magnetically matched or separated from the third magnet 132. With the cooperation of the second magnet 240 and the third magnet 132, when the earphone 200 is stored in the earphone box 100, the stability of the earphone 200 stored in the earphone box 100 can be improved, and even if the earphone box 100 storing the earphone 200 is accidentally opened due to shaking, vibration, etc., the earphone 200 is not easy to be separated from the earphone box 100, and as long as the earphone 200 has not been separated from the earphone box 100, the magnetic sensing switch 230 can still sense the magnetic field of the first magnet 131, which can ensure that the earphone 200 is still in the off state, thereby improving the problem that the earphone box 100 for storing the earphone 200 is accidentally opened due to shaking, vibration, etc., and causes the earphone 200 to be turned on by mistake.

[0051] It should be noted that the principle by which the magnetic sensing switch 230 senses the magnetic field of the first magnet 131 and controls the earphone 200 to shut down is similar to the related technology. For example, the magnetic sensing switch 230 utilizes the principle of opposites attracting each other, and converts micro-electromagnetic waves into micro-radio waves through the first magnetic field and its magnetic coordination, and transmits the corresponding radio wave signal to the first circuit board 220. The first circuit board 220 can then output a shutdown signal to control the earphone 200 to shut down.

[0052] Optionally, see Figure 4 and Figure 6 The first shell 210 includes a first shell body 211 and a second shell body 212 that are interlocked and connected. A first accommodation space is formed between the first shell body 211 and the second shell body 212. The first battery 250, the first circuit board 220, the magnetic induction switch 230 and the second magnet 240 are all assembled in the first accommodation space. The connection method of the first shell body 211 and the second shell body 212 includes but is not limited to clamping, bonding, and connecting with fasteners such as bolts. Such a configuration ensures that the earphone 200 is easy to assemble.

[0053] Furthermore, the magnetic induction switch 230 is connected to the second shell body 212 , and the connection method includes but is not limited to snap connection and bonding.

[0054] Please refer to Figure 4 and Figure 7 The earphone 200 of this embodiment further includes a partition 260, which is disposed in the housing. Specifically, the partition 260 is connected to the second housing body 212 and extends toward the first housing body 211. The partition 260 has a first side and a second side that are oppositely distributed. The first battery 250 and the magnetic induction switch 230 are both distributed on the first side, and the second magnet 240 is distributed on the second side. The partition 260 separates the second magnet 240 from the magnetic induction switch 230, so as to prevent the second magnet 240 from having an adverse effect on the performance of the magnetic induction switch 230.

[0055] Optionally, the earphone 200 also includes a first plate 261 and a second plate 262, which are respectively connected to the two ends of the partition 260, and the first plate 261 and the second plate 262 are connected to the partition 260 at an angle, and the first plate 261 and the second plate 262 are distributed on the second side of the partition 260, and a accommodating cavity is formed between the first plate 261, the partition 260 and the second plate 262, and the second magnet 240 is assembled in the accommodating cavity. With such arrangement, on the one hand, the second magnet 240, the first battery 250 and the magnetic sensing switch 230 can be separated from each other to avoid the second magnet 240 from adversely affecting the performance of the magnetic sensing switch 230; on the other hand, the end of the first plate 261 away from the second shell body 212, the end of the partition 260 away from the second shell body 212 and the end of the second plate 262 away from the second shell body 212 jointly form an opening 264 connected to the accommodating cavity, so that the second magnet 240 can be inserted into the accommodating cavity from the opening 264, thereby ensuring the ease of installation of the second magnet 240.

[0056] Optionally, the connection method between the partition 260 and the first plate 261 and the second plate 262 includes but is not limited to integral molding and bonding; the connection method between the partition 260 and the second shell body 212 includes but is not limited to integral molding and bonding.

[0057] Of course, in other embodiments, the first plate 261 and the second plate 262 may also be connected to the second shell body 212 at the same time to improve the stability of the structure, and the connection methods include but are not limited to integral molding and bonding.

[0058] Optionally, the first battery 250 may be connected to at least one of the partition 260 and the second shell body 212 by means of snap connection, bonding, etc., which is not specifically limited herein.

[0059] Please refer to Figure 4 and Figure 8 In this embodiment, the contact pin 270 is distributed between the first circuit board 220 and the second magnet 240; specifically, the first circuit board 220 is connected to the first shell body 211, and the first circuit board 220 and the partition 260 are spaced apart from one end of the second shell body 212, and the contact pin 270 is assembled in the first shell body 211 and is located between the first circuit board 220 and the partition 260. Such a configuration can ensure the compactness of the structure on the one hand, and on the other hand, the contact pin 270 can be arranged adjacent to the second magnet 240. When the earphone 200 is stored in the earphone box 100, and the second magnet 240 and the third magnet 132 are magnetically matched, it can ensure that the contact pin 270 is more stably and reliably in contact with the probe 141, thereby ensuring the reliability of the earphone 200 being charged through the earphone box 100.

[0060] The connection method between the first circuit board 220 and the first shell body 211 includes, but is not limited to, clamping and bonding.

[0061] In this embodiment, the contact pin 270 is connected to the first battery 250 by being connected to the first battery 250 through the first circuit board 220 .

[0062] Of course, in other implementations, the contact pin 270 may also be directly connected to the first battery 250 , which is not specifically limited here.

[0063] Optionally, see Figure 4 and Figure 5 The contact pin 270 is assembled to the first shell body 211 through the elastic member 280. Specifically, the first shell body 211 is provided with a first through hole, the contact pin 270 is inserted into the first through hole and exposed from the first through hole, the elastic member 280 is connected between the contact pin 270 and the first shell body 211, and the elastic member 280 is configured to make the contact pin 270 have a tendency to be exposed from the first through hole. In this way, the elastic action of the elastic member 280 can ensure that the contact pin 270 can reliably contact the probe 141, thereby ensuring the reliability of charging of the earphone 200.

[0064] The elastic member 280 includes but is not limited to a torsion spring and a tension spring. The connection method between the elastic member 280 and the contact pin 270 and the first shell body 211 includes but is not limited to clamping, abutting, and bonding.

[0065] It should be understood that in other embodiments, the contact pin 270 may also be electrically connected to the first circuit board 220 via the metal elastic member 280 .

[0066] It should be noted that the earphone 200 includes two contact pins 270 , and the two contact pins 270 are respectively a positive contact pin 270 and a negative contact pin 270 .

[0067] Optionally, see Figure 4 The headset 200 further includes a touch module 221, a voice module and a microphone cover 222, and the touch module 221 and the microphone cover 222 are both connected to the first shell body 211, and the connection methods include but are not limited to snap-on and plug-in; wherein, the touch module 221 and the voice module are also both electrically connected to the first circuit board 220, and the voice module, the touch module 221 and the microphone cover 222 are all located on the side of the first circuit board 220 away from the second shell body 212, and the microphone cover 222 is covered on the outside of the voice module and distributed between the voice module and the first shell body 211. The functions of the touch module 221, the voice module and the microphone cover 222 are similar to those of the related art and will not be repeated here.

[0068] Please refer to Figure 4 and Figure 6 The earphone 200 of this embodiment further includes a second housing 290, a connector 300 and a speaker 310. The second housing 290 and the first housing 210 are connected via the connector 300. The speaker 310 is mounted in the second housing 290 and is electrically connected to the first circuit board 220. The speaker 310, the first magnet 131 and the magnetic induction switch 230 are mounted in the second housing 290 and the first housing 210 respectively, which can improve the problem that the performance of the speaker 310 is interfered by the first magnet 131 and the magnetic induction switch 230.

[0069] Optionally, the connector 300 is an ear clip or an ear hook, and the earphone 200 is an ear clip type earphone or an ear hook type earphone. The connection method between the first shell 210 and the second shell 290 and the connector 300 includes but is not limited to threaded connection, snap connection, and plug connection.

[0070] Of course, in other embodiments, the earphone 200 may only include the first housing 210, and the speaker 310 may be assembled in the first housing 210. Alternatively, in other embodiments, the first battery 250 may also be assembled in the second housing 290, which is not specifically limited here.

[0071] Optionally, the second shell body 290 includes a third shell body 291 and a fourth shell body 292 that are interlocked and connected, the fourth shell body 292 is connected to the connecting piece 300, the third shell body 291 is provided with a sound outlet hole, the speaker 310 is assembled between the third shell body 291 and the fourth shell body 292, and the sound outlet end of the speaker 310 is relatively distributed to the sound outlet hole; the connection method between the third shell body 291 and the fourth shell body 292 includes but is not limited to snap-on and bonding.

[0072] Optionally, the earphone 200 further includes a mesh cover (not shown), which is connected to at least one of the third shell body 291 and the fourth shell body 292 , and is disposed on the sound output end of the speaker 310 .

[0073] Please refer to Figure 4 and Fig. 9 In this embodiment, the first magnet 131 and the third magnet 132 are both assembled to the box body 110 through the inner shell 120; such a configuration can improve the magnetic damage caused by the first magnet 131 and the third magnet 132 to the second battery 142 and the second circuit board 143 disposed in the box body 110.

[0074] Furthermore, the inner shell 120 is provided with a first groove 121 and a second groove 122 on one side facing the box body 110, the first magnet 131 is inserted into the first groove 121, and the third magnet 132 is inserted into the second groove 122. Such a configuration can ensure the easy assembly of the first magnet 131 and the third magnet 132.

[0075] Optionally, the first magnet 131 is inserted into the first slot 121 to form an interference fit, and the third magnet 132 is inserted into the second slot 122 to form an interference fit; such a configuration can ensure the stability of the first magnet 131 and the third magnet 132 assembled in the inner shell 120.

[0076] Of course, in other embodiments, the first magnet 131 may also be engaged with the groove wall of the first groove 121 , and the third magnet 132 may also be engaged with the groove wall of the second groove 122 , which is not specifically limited here.

[0077] Further, please refer to Figure 2 , Figure 4 and Fig. 9The inner shell 120 is also provided with a second receiving groove 124. The first receiving groove 123 and the second receiving groove 124 are both distributed on the side of the inner shell 120 away from the box body 110. The first receiving groove 123 is used to store the first shell 210 of the earphone 200, and the second receiving groove 124 is used to store the second shell 290 of the earphone 200. The first magnet 131 is located between the first receiving groove 123 and the second receiving groove 124, that is, the first groove 121 is distributed between the first receiving groove 123 and the second receiving groove 124, and the first magnet 131 disposed in the first groove 121 is adjacent to the first receiving groove 123, so that when the earphone 200 is stored in the earphone box 100, it is ensured that the magnetic sensing switch 230 can reliably sense the magnetic field provided by the first magnet 131, thereby controlling the earphone 200 to be reliably turned off. The first groove 121 is arranged between the first receiving groove 123 and the second receiving groove 124, and a compact structural design can also be ensured.

[0078] Optionally, the second circuit board 143 is arranged between the second battery 142 and the inner shell 120, the probe 141 is electrically connected to the second battery 142 through the second circuit board 143, and the probe 141 passes through the inner shell 120 and is exposed from the groove wall of the first storage groove 123, so that the probe 141 can reliably contact the contact pin 270 on the earphone 200 stored in the earphone box 100.

[0079] Optionally, the probe 141 may be an elastic probe, which is not specifically limited here.

[0080] The number of probes 141 corresponds to the number of contact pins 270 provided on the earphone 200, and the probes 141 are distributed adjacent to the third magnet 132; in this way, when the earphone 200 is stored in the earphone box 100, the second magnet 240 and the third magnet 132 are magnetically adsorbed to ensure the stability of the earphone 200 stored in the earphone box 100, and at the same time, it can be ensured that the probes 141 can reliably contact the contact pins 270, thereby ensuring the reliability of charging.

[0081] When the earphone 200 of this embodiment is stored in the earphone box 100, the problem of the earphone 200 being turned on by mistake can be improved by utilizing the cooperation between the magnetic sensing switch 230 and the first magnet 131, and the dual cooperation between the contact pin 270 and the probe 141; specifically, the earphone 200 can be turned on only when the contact pin 270 and the probe 141 are separated and the magnetic sensing switch 230 no longer senses the magnetic field of the first magnet 131; when the contact pin 270 and the probe 141 are separated and the magnetic sensing switch 230 still senses the magnetic field of the first magnet 131, the earphone 200 remains in the off state.

[0082] In summary, the earphone device 010 of the present embodiment includes an earphone 200 and an earphone box 100. The earphone 200 controls the power on and off of the earphone 200 by sensing the magnetic field provided by the first magnet 131 disposed in the earphone box 100 through the magnetic sensing switch 230 installed on the earphone 200 itself, thereby improving the problem of the earphone 200 being accidentally turned on due to the earphone box 100 being accidentally opened.

[0083] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An earphone, which can be stored in an earphone box, characterized in that: The earphone comprises: A first housing (210); a first circuit board (220), the first circuit board (220) being assembled in the first housing (210); and, A magnetic induction switch (230), the magnetic induction switch (230) is mounted on the first shell (210) and is electrically connected to the first circuit board (220); the magnetic induction switch (230) is used to sense the first magnet (131) of the earphone box.

2. The earphone according to claim 1, characterized in that The earphone further comprises a second magnet (240), wherein the second magnet (240) is mounted on the first shell (210), and the second magnet (240) is used for magnetically engaging or separating with the third magnet (132) of the earphone box.

3. The earphone according to claim 2, characterized in that The earphone also includes a first battery (250), which is disposed in the first housing (210) and is electrically connected to the first circuit board (220).

4. The earphone according to claim 3, characterized in that: The earphone also includes a partition (260), which is arranged in the shell, and the partition (260) has a first side and a second side that are arranged opposite to each other, the first battery (250) and the magnetic induction switch (230) are both arranged on the first side, and the second magnet (240) is arranged on the second side.

5. The earphone according to claim 3, characterized in that: The earphone further comprises a contact pin (270), the contact pin (270) being connected to the first battery (250) and exposed from the first shell (210), the contact pin (270) being used to contact or separate from the probe (141) of the earphone box; wherein the contact pin (270) is distributed between the first circuit board (220) and the second magnet (240).

6. The earphone according to any one of claims 1 to 5, characterized in that: The earphone further comprises a second shell (290), a connecting piece (300) and a speaker (310); the second shell (290) and the first shell (210) are connected via the connecting piece (300); and the speaker (310) is assembled in the second shell (290).

7. An earphone box for storing earphones, characterized in that: The earphone box comprises: a box body (110), and a first magnet (131) and a third magnet (132) mounted on the box body (110); wherein: The first magnet (131) is used to provide a magnetic field for induction by the magnetic sensing switch (230) of the headset; the third magnet (132) is used to magnetically cooperate with or separate from the second magnet (240) of the headset.

8. The earphone box according to claim 7, characterized in that: The earphone box further comprises an inner shell (120), wherein the inner shell (120) is connected to the box body (110), and the first magnet (131) and the third magnet (132) are both assembled to the box body (110) through the inner shell (120).

9. The earphone box according to claim 8, characterized in that: The inner shell (120) is provided with a first groove (121) and a second groove (122), the first magnet (131) is inserted into the first groove (121), and the third magnet (132) is inserted into the second groove (122); and / or, The inner shell (120) is provided with a first receiving groove (123) and a second receiving groove (124), wherein the first receiving groove (123) is used to receive the first shell (210) of the earphone, and the second receiving groove (124) is used to receive the second shell (290) of the earphone, and the first magnet (131) is located between the first receiving groove (123) and the second receiving groove (124).

10. The earphone box according to claim 9, characterized in that: The earphone box further comprises a probe (141) and a second battery (142), wherein the second battery (142) is mounted on the box body (110), the probe (141) is electrically connected to the second battery (142), and passes through the inner shell (120) to be exposed from the groove wall of the first storage groove (123), and the probe (141) is used to contact or separate from the contact pin (270) of the earphone.

11. An earphone device, characterized in that: It comprises the earphone according to any one of claims 1 to 6, or the earphone box according to any one of claims 7 to 10.

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