Waterproof anti-lost high-endurance miniature Bluetooth earphone

Abstract

The invention relates to the technical field of Bluetooth earphones, in particular to a waterproof anti-lost high-endurance miniature Bluetooth earphone, which comprises a Bluetooth earphone body, and is characterized in that the Bluetooth earphone body comprises an earphone shell, an earphone cabin rotationally arranged in the earphone shell and two earphone bodies embedded in the earphone cabin; earphone placing grooves which are symmetrically arranged and matched with the earphone body are formed in the earphone bin, and a rotating shaft rotationally connected with the earphone shell is installed on the opposite side of the earphone bin; the earphone cabin is rotatably provided with a rotating mechanism connected with the rotating shaft, and the rotating mechanism comprises a housing and a rotating disc which is rotatably installed in the housing and is connected with one end, far away from the earphone cabin, of the rotating shaft. According to the invention, the earphone cabin is arranged to be in a turnover shape, so that more comprehensive protection can be provided, the damage risk of the earphone cabin when the earphone cabin is collided by external force or falls off is reduced, the earphone and the charging circuit can be protected from being damaged, meanwhile, the abrasion caused by frequent plugging is reduced, and the protection effect of the Bluetooth earphone body is improved.

Description

Technical Field

[0001] The invention relates to a waterproof, anti-lost and high-battery-life miniature Bluetooth headset, in particular to a waterproof, anti-lost and high-battery-life miniature Bluetooth headset, belonging to the technical field of Bluetooth headsets. Background Art

[0002] Bluetooth headsets connect to mobile phones, computers and other devices through Bluetooth technology, without the need for cables, making them more convenient to use. Versatility: Modern Bluetooth headsets usually have multiple functions, such as call noise reduction, music playback, song switching, volume adjustment, etc. Some high-end headsets also support touch operation, voice assistant and other functions. Portability: Bluetooth headsets are compact and easy to carry, so users can enjoy music and calls anytime, anywhere. The working principle of Bluetooth headsets mainly involves three aspects: Bluetooth signal transmission, audio processing and power management: Bluetooth signal transmission: Bluetooth headsets use Bluetooth chips to pair and communicate with other devices to achieve data transmission and communication. Audio processing: After receiving the audio signal, the Bluetooth headset will decode and convert it, and then play the sound through the speaker. At the same time, the headset will also perform noise reduction and echo cancellation on the audio signal to improve the sound quality.

[0003] There are many types of rechargeable Bluetooth headsets, including in-ear Bluetooth headsets, ear-hook Bluetooth headsets, head-mounted Bluetooth headsets, collar-type Bluetooth headsets, true wireless Bluetooth headsets, bone conduction Bluetooth headsets, and noise-cancelling Bluetooth headsets. With the widespread application of smart electronic devices, people have higher and higher requirements for headsets that can be used with them. People often use headsets when running and studying. While requiring them to be small and convenient, they also pursue the convenience of using Bluetooth headsets. At present, the Bluetooth headsets commonly used by people in the market are usually traditional operation methods such as upper and lower flip-up and pull-out types; Bluetooth headsets, especially TWS true wireless stereo headsets, usually consist of two headset units and a charging box.

[0004] Taking the TWS true wireless stereo Bluetooth headsets on the market as an example, the flap of this type of Bluetooth headset box is a manual up and down flap method. During the opening process, the user needs to manually push open the upper shell, and before taking out the headset body, if the Bluetooth headset box is shaken, the upper shell can easily return to a state of completely covering the notch, which brings inconvenience to use; and this opening method has certain defects. For example, some flip-type earphone compartments may become loose or break due to structural design or material selection during long-term use or accidental falling, affecting the service life of the earphones and the user's experience. The flap design of the earphone compartment is not tight enough or the lock is not firm enough. During the carrying process, the user may accidentally open the earphone compartment due to bumps or squeezing, causing the earphone to fall or be damaged. In addition, the charging port of the Bluetooth headset is exposed to the outside, and impurities can easily enter, resulting in poor charging or even damage to the charging port.

[0005] Therefore, it is urgent to improve the Bluetooth headset to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a waterproof, anti-loss and high-battery life miniature Bluetooth headset. By setting the earphone compartment to a flip shape, it can not only provide more comprehensive protection and reduce the risk of damage to the earphone compartment when it is hit by external force or falls, but also protect the earphone and charging circuit from damage, while also reducing the wear caused by frequent plugging and unplugging. When in use, hold the lever to drive the rotating disk to rotate, and the rotation of the rotating disk drives the earphone compartment to flip through the shaft, thereby flipping the earphone body to the upper surface of the earphone shell, and the user can take the earphone body to wear it.

[0007] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention is: a waterproof, anti-lost, and high-endurance miniature Bluetooth headset, comprising a Bluetooth headset body, the Bluetooth headset body comprising an earphone shell, an earphone compartment rotatably arranged in the earphone shell, and two earphone bodies embedded in the earphone compartment, the earphone compartment is provided with earphone placement grooves symmetrically arranged and adapted to the earphone body, and a rotating shaft rotatably connected to the earphone shell is installed on the opposite side of the earphone compartment;

[0008] The earphone compartment is rotatably provided with a rotating mechanism connected to the rotating shaft, and the rotating mechanism includes a shell, a rotating disk rotatably installed inside the shell and connected to one end of the rotating shaft away from the earphone compartment, a clamping rod slidably arranged inside the shell and plugged with the rotating shaft, and a sliding structure fixedly installed at one end of the clamping rod and slidably matched with the rotating disk;

[0009] The shell is provided with a telescopic opening communicating outward, and a guide block slidably matched with the clamp rod is installed on the inner wall opposite to the telescopic opening. The clamp rod is provided with a reset structure connected with the guide block for reset.

[0010] Preferably, a receiving groove connected to the upper surface is provided inside the earphone shell, a through hole connected to the receiving groove is provided inside one side of the earphone shell, and the rotating shaft extends to the outside of the earphone shell through the through hole.

[0011] Preferably, the rotating shaft is connected to the receiving groove and the through hole by bearings, the shape of the earphone compartment is adapted to the receiving groove, and a sealing gasket is sleeved and installed on the outer surface of the earphone compartment to abut against the inner side of the receiving groove.

[0012] Preferably, a Type-C charging port is provided inside the earphone compartment, and a socket corresponding to the Type-C charging port and connected to the receiving slot is provided on the back of the earphone housing, and three equidistant power lights are installed on the upper surface of the earphone compartment.

[0013] Preferably, a cavity, a through hole and a sliding port are provided inside the shell, the through hole and the sliding port are both connected to the cavity, and the rotating shaft extends into the cavity through the through hole and is connected to the inside of the rotating disk. A sealing cover for sealing the cavity is installed on the side of the shell away from the earphone housing through bolts.

[0014] Preferably, the rotating disk is rotatably mounted in the cavity, and a lever is threadedly mounted on the outer surface of the rotating disk, and the other end of the lever extends to the outside of the shell through a sliding opening to realize the rotation of the rotating disk.

[0015] Preferably, the sliding structure includes an axle rod and a roller, one end of the axle rod is fixedly connected to the outer wall of the clamping rod, and the other end of the axle rod is rotatably connected to the roller, a guide groove adapted to the roller is opened inside the rotating disk, and the roller extends into the guide groove and is rollingly connected to its inner wall.

[0016] Preferably, the reset structure includes a guide rod and a reset spring, and the reset spring is wrapped around the outside of the guide rod, and a mounting groove is opened on the side of the clamping rod close to the guide block. The guide rod is fixedly installed between the upper and lower inner walls of the mounting groove and passes through the inside of the guide block, and one end of the reset spring is connected and fixed to the bottom wall of the mounting groove, and the other end is fixed to the outer wall of the guide block.

[0017] Preferably, the number of the telescopic opening, the clamping rod, the sliding structure and the guide slot is two, and the two sliding openings and the two clamping rods are symmetrically arranged up and down, the lever is used to drive the rotating disk to rotate, and the rotation of the rotating shaft is realized and locked and fixed through the sliding cooperation between the sliding structure and the guide slot;

[0018] A slot which is plugged and matched with the card rod is provided inside the rotating shaft.

[0019] Preferably, a carrying structure for carrying is rotatably provided on the outer wall of the sealing cover, and the carrying structure includes a rotating head and an anti-lost rope. The rotating head is fixedly installed on a side of the sealing cover away from the shell, and the anti-lost rope is rotatably installed on the other end of the rotating head.

[0020] The present invention has at least the following beneficial effects:

[0021] 1. Waterproof, anti-loss and high-battery life miniature Bluetooth earphones, by setting the earphone compartment to a flip shape, can not only provide more comprehensive protection, reduce the risk of damage to the earphone compartment when it is hit by external force or falls, but also protect the earphones and charging circuits from damage. At the same time, it also reduces the wear caused by frequent plugging and unplugging, greatly improving the protection effect of the Bluetooth earphone itself.

[0022] 2. When using the waterproof, anti-loss and high-battery life miniature Bluetooth headset, hold the lever to drive the rotating disk to rotate. The rotating disk rotates through the shaft to drive the earphone compartment to flip, thereby flipping the earphone body to the upper surface of the earphone shell, and the user can take the earphone body to wear it.

[0023] 3. Waterproof, anti-loss and high-battery life miniature Bluetooth headset. When the rotating disk rotates, the sliding structure and the sliding cooperation of the guide slide groove drive the two card rods to adjust up and down to realize the opening and closing of the rotating shaft. At the same time, when the two card rods are displaced from each other, they will squeeze the reset spring, and the reset spring will deform under pressure. After the earphone body is taken out, the movement of the lever is loosened, and the deformation ability of the reset spring is used to drive the two card rods to move relative to each other, so that the card rod is connected to the slot to fix the rotating shaft, thereby positioning the earphone compartment so that it will not move easily. This method can realize the flipping of the earphone compartment, and after the earphone body is taken out of the earphone compartment, it can realize the automatic recovery and locking of the earphone compartment, further improving the protection of the Bluetooth headset body and providing a more convenient operation experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 This is a schematic diagram of an explosion of the Bluetooth headset body of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the earphone compartment of the present invention after being turned over;

[0027] Figure 3 It is a schematic diagram of the internal structure of the earphone housing of the present invention;

[0028] Figure 4 This is a schematic diagram of the earphone compartment structure of the present invention;

[0029] Figure 5 It is a three-dimensional diagram of the rotating mechanism and carrying structure of the present invention;

[0030] Figure 6 It is a cross-sectional view of the shell structure of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the rotating disk of the present invention;

[0032] Figure 8 It is a schematic diagram of two clamping rod structures of the present invention;

[0033] Fig. 9 For the present invention Figure 8 A is a schematic diagram of the enlarged structure shown;

[0034] Fig.10 It is a schematic diagram of the reset structure of the present invention;

[0035] Fig.11 It is an exploded schematic diagram of the rotating mechanism of the present invention;

[0036] Fig.12 It is a schematic diagram of the overall structure of the present invention.

[0037] In the figure, 1. Bluetooth headset body; 101. headset shell; 102. headset compartment; 103. headset body; 104. headset placement slot; 105. Type-C charging interface; 106. perforation; 107. accommodating slot; 108. rotating shaft; 109. socket; 2. rotating mechanism; 201. shell; 2011. telescopic opening; 2012. guide block; 2013. sliding mouth; 2014. through hole; 202. sealing cover; 203. cavity; 204. rotating disk; 205. clamping rod; 2051. mounting slot; 206. sliding structure; 2061. shaft rod; 2062. roller; 207. guide slide; 208. lever; 209. reset structure; 2091. guide rod; 2092. reset spring; 3. carrying structure; 301. rotating head; 302. anti-lost rope. DETAILED DESCRIPTION

[0038] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0039] like Figure 1-Figure 4 and Fig.12 As shown, the waterproof, anti-lost, high-endurance miniature Bluetooth headset provided in this embodiment includes a Bluetooth headset body 1, the Bluetooth headset body 1 includes an earphone housing 101, an earphone compartment 102 rotatably arranged in the earphone housing 101, and two earphone bodies 103 embedded in the earphone compartment 102, the earphone compartment 102 is provided with an earphone placement groove 104 symmetrically arranged and adapted to the earphone body 103, and a rotating shaft 108 rotatably connected to the earphone housing 101 is installed on the opposite side of the earphone compartment 102; a receiving groove 107 connected to the upper surface is provided inside the earphone housing 101, a through hole 106 connected to the receiving groove 107 is provided inside one side of the earphone housing 101, and the rotating shaft 108 extends to the outside of the earphone housing 101 through the through hole 106. By setting the earphone compartment 102 in a flip shape, not only more comprehensive protection can be provided, the risk of damage to the earphone compartment 102 when it is hit by external force or falls can be reduced, and the earphone and charging circuit can be protected from damage, while also reducing the wear caused by frequent plugging and unplugging, greatly improving the protection effect of the Bluetooth headset body 1.

[0040] The rotating shaft 108 is connected to the receiving groove 107 and the perforation 106 by bearings. The shape of the earphone compartment 102 is adapted to the receiving groove 107, and a sealing gasket is installed on the outer surface of the earphone compartment 102 to abut against the inner side of the receiving groove 107, so as to improve the fit between the earphone compartment 102 and the inner side of the receiving groove 107. The earphone is installed in the earphone housing 101 by rotating. This design makes it more convenient and quick for users to take out or put back the earphone, and also reduces the wear caused by frequent plugging and unplugging. The semicircular design makes the earphone compartment 102 more compact when carried, which can save space and is convenient for users to carry it in pockets or bags.

[0041] Specifically, a Type-C charging interface 105 is provided inside the earphone compartment 102, and a socket 109 corresponding to the Type-C charging interface 105 and connected to the receiving slot 107 is provided on the back of the earphone housing 101, and three equidistantly arranged power lights are installed on the upper surface of the earphone compartment 102. A 2-pin charging contact is used in the earphone compartment 102, and the power indicator light in the middle can clearly indicate the power level when the earphone is taken out.

[0042] It should be noted that a strict waterproof effect is achieved through a carefully designed shell and internal structure. For example, a waterproof and breathable membrane is used to cover the sound-emitting parts such as the speaker, which is both waterproof and sound-permeable. A vent is opened on the earphone shell 101, and a waterproof and breathable membrane is installed to achieve full body washability. A nano waterproof coating is applied to the earphone shell 101 to form a dense waterproof layer. This coating has excellent waterproof and anti-corrosion properties and does not affect the appearance and feel of the earphone. The nano waterproof coating can be achieved through a variety of technologies, such as PECVD / Parylene. The earphone shell 101 is made of medical-grade skin-friendly materials, with fewer openings on the body, achieving IPX5 waterproof, sweat-proof and splash-proof, and can be worn for sports. A large-capacity, high-energy-density battery is used to provide a longer use time. Fast charging technology is introduced to shorten the charging time and improve the user's efficiency. A single charge can be used for 7 hours, and the total battery life with the charging compartment is more than 21 hours, which meets the music needs of travel and business trips.

[0043] In this embodiment, if Figure 5-Figure 11As shown, the earphone compartment 102 is rotatably provided with a rotating mechanism 2 connected to the rotating shaft 108, the rotating mechanism 2 includes a shell 201, a rotating disk 204 rotatably installed inside the shell 201 and connected to one end of the rotating shaft 108 away from the earphone compartment 102, a clamping rod 205 slidably arranged inside the shell 201 and plugged into the rotating shaft 108, and a sliding structure 206 fixedly installed on one end of the clamping rod 205 and slidingly matched with the rotating disk 204; the sliding structure 206 includes a shaft rod 2061 and a roller 2062, one end of the shaft rod 2061 is connected and fixed to the outer wall of the clamping rod 205, and the other end of the shaft rod 2061 is rotatably connected to the roller 2062, and a guide groove 207 adapted to the roller 2062 is opened inside the rotating disk 204, and the roller 2062 extends into the guide groove 207 and is rollingly connected to its inner wall.

[0044] Specifically, a telescopic opening 2011 connected to the outside is provided inside the housing 201, and a guide block 2012 slidably matched with the clamping rod 205 is installed on the inner wall opposite to the telescopic opening 2011, and a reset structure 209 connected with the guide block 2012 for reset is provided inside the clamping rod 205. The reset structure 209 includes a guide rod 2091 and a reset spring 2092, and the reset spring 2092 surrounds the outside of the guide rod 2091, and a mounting groove 2051 is provided on the side of the clamping rod 205 close to the guide block 2012, and the guide rod 2091 is fixedly installed between the upper and lower inner walls of the mounting groove 2051 and penetrates the inside of the guide block 2012, and one end of the reset spring 2092 is connected and fixed to the inner bottom wall of the mounting groove 2051, and the other end is fixed to the outer wall of the guide block 2012. The guide rod 2091 can limit the clamping rod 205, so that it can be linearly displaced, and improve the locking and fixing of the rotating shaft 108.

[0045] In this embodiment, if Figure 8 As shown, a cavity 203, a through hole 2014 and a sliding mouth 2013 are provided inside the shell 201, the through hole 2014 and the sliding mouth 2013 are both connected to the cavity 203, and the rotating shaft 108 extends into the cavity 203 through the through hole 2014 and is connected to the inside of the rotating disk 204, and a sealing cover 202 for sealing the cavity 203 is installed on the side of the shell 201 away from the earphone housing 101 by bolts.

[0046] Specifically, the rotating disk 204 is rotatably installed in the cavity 203 , and a lever 208 is threadedly installed on the outer surface of the rotating disk 204 , and the other end of the lever 208 extends to the outside of the shell 201 through the sliding opening 2013 to realize the rotation of the rotating disk 204 .

[0047] like Figure 8 and Fig. 9As shown, the number of telescopic openings 2011, the clamping rod 205, the sliding structure 206 and the guide slide groove 207 are all two, and the two slide openings 2013 and the two clamping rods 205 are symmetrically arranged up and down, and the lever 208 is used to drive the rotating disk 204 to rotate, and the sliding structure 206 and the guide slide groove 207 are slidably matched to realize the rotation of the rotating shaft 108 and lock and fix it; wherein, a slot for plugging and matching with the clamping rod 205 is opened inside the rotating shaft 108, so that the clamping rod 205 can plug and lock the rotating shaft 108. The number of guide blocks 2012 and reset structures 209 are all four, and the four reset structures 209 are symmetrically distributed inside the opposite sides of the two clamping rods 205.

[0048] It should be noted that when using this embodiment, first hold the lever 208 to drive the rotating disk 204 to rotate. The rotation of the rotating disk 204 drives the earphone compartment 102 to flip over through the rotating shaft 108, so that the earphone body 103 is flipped to the upper surface of the earphone shell 101, and the user can take the earphone body 103 to wear it. When the rotating disk 204 rotates, the sliding cooperation of the sliding structure 206 and the guide slide groove 207 drives the two clamping rods 205 to adjust up and down to realize the opening and closing of the rotating shaft 108. At the same time, when the two clamping rods 205 are displaced from each other, the reset spring 2092 will be squeezed, and the reset spring 2092 will be deformed under pressure. After the earphone body 103 is taken, the movement of the lever 208 is released. The deformation ability of the reset spring 2092 drives the two clamping rods 205 to move relative to each other, so that the clamping rod 205 is connected to the slot to realize the fixation of the rotating shaft 108, thereby positioning the earphone compartment 102 so that it will not move easily.

[0049] In order to facilitate carrying and prevent the loss of the earphone, in this embodiment, Figure 5 As shown, a carrying structure 3 for carrying is rotatably provided on the outer wall of the sealing cover 202, and the carrying structure 3 includes a rotating head 301 and an anti-lost rope 302. The rotating head 301 is fixedly installed on the side of the sealing cover 202 away from the housing 201, and the anti-lost rope 302 is rotatably installed on the other end of the rotating head 301. The anti-lost rope 302 is made of rubber. By installing the carrying structure 3, the rubber hanging rope can be used to hang the Bluetooth headset body 1 on a bag as a decoration, which is also more convenient to take.

[0050] like Figure 1-Figure 12 As shown, the principle of the waterproof, anti-lost and high-endurance miniature Bluetooth headset provided in this embodiment is as follows:

[0051] When in use, hold the lever 208 to drive the rotating disk 204 to rotate. The rotation of the rotating disk 204 drives the earphone compartment 102 to flip over through the rotating shaft 108, so that the earphone body 103 is flipped to the upper surface of the earphone shell 101, and the user can take the earphone body 103 to wear it. When the rotating disk 204 rotates, the sliding cooperation of the sliding structure 206 and the guide slide groove 207 drives the two clamping rods 205 to adjust up and down to realize the opening and closing of the rotating shaft 108. At the same time, when the two clamping rods 205 are displaced from each other, the reset spring 2092 will be squeezed, and the reset spring 2092 will be deformed under pressure. After the earphone body 103 is taken, the movement of the lever 208 is released. The deformation ability of the reset spring 2092 drives the two clamping rods 205 to move relative to each other, so that the clamping rod 205 is connected to the slot to realize the fixation of the rotating shaft 108, thereby positioning the earphone compartment 102 so that it will not move easily.

[0052] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A waterproof, anti-lost and high-endurance miniature Bluetooth headset, comprising a Bluetooth headset body, characterized in that: The Bluetooth headset body comprises an earphone shell, an earphone compartment rotatably arranged in the earphone shell, and two earphone bodies embedded in the earphone compartment, wherein the earphone compartment is provided with earphone placement grooves symmetrically arranged and adapted to the earphone bodies, a rotating shaft rotatably connected to the earphone shell is installed on the opposite side of the earphone compartment, and the earphone compartment is rotatably provided with a rotating mechanism connected to the rotating shaft; The rotating mechanism includes a housing, a rotating disk rotatably mounted inside the housing and connected to one end of the rotating shaft away from the earphone compartment, a clamping rod slidably arranged inside the housing and plugged into the rotating shaft, and a sliding structure fixedly mounted on one end of the clamping rod and slidably matched with the rotating disk; The shell is provided with a telescopic opening communicating outward, and a guide block slidably matched with the clamp rod is installed on the inner wall opposite to the telescopic opening. The clamp rod is provided with a reset structure connected with the guide block for reset.

2. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 1, characterized in that: A receiving groove connected to the upper surface is provided inside the earphone shell, a through hole connected to the receiving groove is provided inside one side of the earphone shell, and the rotating shaft extends to the outside of the earphone shell through the through hole.

3. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 2, characterized in that: The rotating shaft is connected to the receiving groove and the through hole by bearings. The shape of the earphone compartment is adapted to the receiving groove, and a sealing gasket is sleeved and installed on the outer surface of the earphone compartment to abut against the inner side of the receiving groove.

4. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 2, characterized in that: A Type-C charging port is provided inside the earphone compartment, and a socket corresponding to the Type-C charging port and connected to the receiving slot is provided on the back of the earphone housing, and three equidistant power lights are installed on the upper surface of the earphone compartment.

5. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 1, characterized in that: A cavity, a through hole and a sliding port are provided inside the shell, the through hole and the sliding port are both connected to the cavity, and the rotating shaft extends into the cavity through the through hole and is connected to the inside of the rotating disk. A sealing cover for sealing the cavity is installed on the side of the shell away from the earphone housing through bolts.

6. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 5, characterized in that: The rotating disk is rotatably mounted in the cavity, and a lever is threadedly mounted on the outer surface of the rotating disk, and the other end of the lever extends to the outside of the shell through a sliding opening to realize the rotation of the rotating disk.

7. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 1, characterized in that: The sliding structure includes an axle and a roller, one end of the axle is fixedly connected to the outer wall of the clamping rod, and the other end of the axle is rotatably connected to the roller, a guide groove adapted to the roller is opened inside the rotating disk, and the roller extends into the guide groove and is rollingly connected to its inner wall.

8. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 7, characterized in that: The reset structure includes a guide rod and a reset spring, and the reset spring is wrapped around the outside of the guide rod. A mounting groove is provided on the side of the clamping rod close to the guide block. The guide rod is fixedly installed between the upper and lower inner walls of the mounting groove and passes through the inside of the guide block. One end of the reset spring is connected and fixed to the bottom wall of the mounting groove, and the other end is fixed to the outer wall of the guide block.

9. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 8, characterized in that: The number of the telescopic opening, the clamping rod, the sliding structure and the guide slide groove is two, and the two sliding openings and the two clamping rods are symmetrically arranged up and down. The lever is used to drive the rotating disk to rotate, and the rotation of the rotating shaft is realized and locked through the sliding cooperation between the sliding structure and the guide slide groove; A slot which is plugged and matched with the card rod is provided inside the rotating shaft.

10. The waterproof, anti-loss and long-lasting miniature Bluetooth headset according to claim 5, characterized in that: A carrying structure for carrying is rotatably arranged on the outer wall of the sealing cover, and the carrying structure includes a rotating head and an anti-lost rope. The rotating head is fixedly installed on a side of the sealing cover away from the shell, and the anti-lost rope is rotatably installed on the other end of the rotating head.

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