Long-endurance sports Bluetooth earphone

Abstract

The utility model provides a long-endurance sports Bluetooth earphone. The long-endurance sports Bluetooth earphone comprises an ear hook assembly and an earphone body connected to the ear hook assembly through a connecting assembly. The connecting assembly comprises a groove hole, two conducting strips and a plurality of limiting structures which are arranged on the earphone body, and two first conducting points and adapters which are arranged on the ear hook assembly, and the two conducting strips are communicated with a power supply loop in the earphone body; the two first guide contacts are communicated with a power supply loop of a battery in the ear hook assembly, the adapter can be inserted into the groove so that the conducting strip can make contact with the guide contacts, and the limiting structure comprises a limiting piece and a driving piece connected to the limiting piece. And the driving part is used for driving the limiting part to enter or exit from the groove cavity, so that the adapter can be fixed or unfixed in the groove cavity, the earphone body does not need to be charged, the use interruption time of a user can be shortened, and the use experience of the user is improved.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, and in particular to a long-battery-life sports Bluetooth headphone. Background Technology

[0002] In the audio equipment field, wireless headphones are gradually replacing traditional wired headphones due to their convenience. Here are some of the advantages and challenges of wireless headphones:

[0003] 1. Convenience:

[0004] Wireless connectivity: Wireless headphones connect wirelessly to electronic devices via TWS (True Wireless Stereo) technology, eliminating the wire problems of wired headphones, such as tangles and breaks, and providing greater freedom of movement.

[0005] Multifunctionality: The wireless earphones support multiple usage methods and functions to meet the needs of different users.

[0006] Portable charging case: Wireless earbuds usually come with a portable case, which can both store the earbuds and charge them, allowing users to quickly recharge the earbuds when the battery is depleted.

[0007] 2. Battery life:

[0008] Battery limitations: The wireless earbuds contain a rechargeable battery. When the battery is depleted, they need to be stopped and recharged, which results in a gap in usage.

[0009] Size and battery life: In pursuit of portability, TWS earbuds are becoming smaller and smaller, which limits battery capacity and thus affects the earbuds' battery life, posing a challenge to the user experience.

[0010] In conclusion, while wireless headphones offer convenience, they also face the challenge of battery life, which necessitates a long-lasting Bluetooth sports headphone. Utility Model Content

[0011] Therefore, the purpose of this utility model is to provide a long-lasting Bluetooth sports headset to solve the problems mentioned above in the background.

[0012] A long-battery-life sports Bluetooth headset includes: an ear hook assembly and a headset body connected to the ear hook assembly via a connecting assembly;

[0013] The connecting assembly includes a slot on the earphone body, two conductive sheets, multiple limiting structures, two first conductive contacts and an adapter on the ear hook assembly. The two conductive sheets are connected to the power circuit inside the earphone body, and the two first conductive contacts are connected to the power circuit of the battery inside the ear hook assembly. The adapter can be inserted into the slot so that the conductive sheets contact the conductive contacts. The limiting structure includes a limiting member and a driving member connected to the limiting member. The driving member is used to drive the limiting member into or out of the slot so that the adapter can be fixed or unfixed in the slot.

[0014] Compared to existing technologies, the advantages of this application are as follows: When the wireless earphone's battery is depleted, the operator first squeezes the driving component, which causes the limiting component to leave the slot. Simultaneously, the limiting component leaves the adapter, losing its restraint on the adapter and thus releasing its fixation. The adapter is then pulled out of the slot, detaching the ear hook assembly from the earphone body. Next, the fully charged ear hook assembly is removed, and its adapter is inserted into the slot of the earphone body. At this point, the limiting component, due to the restoring elasticity of the driving component, enters the slot, and is inserted into the adapter, securing it within the slot. The conductive sheet then contacts the conductive point to supply power to the earphone body. Thus, by replacing the ear hook assembly (battery), the earphone body can continue to be used without recharging, reducing user downtime and improving the user experience. Furthermore, the connection component design ensures a stable connection between the earphone body and the ear hook assembly, extending the earphone's lifespan.

[0015] Furthermore, the driving component includes a gear, a first rack and a second rack disposed at both ends of the gear, and an elastic portion connected to the first rack. The second rack is connected to the limiting member, and the first rack is adapted to the elastic portion to drive the second rack to move the limiting member into or out of the slot.

[0016] Furthermore, the earphone body has a receiving groove, the driving component is disposed in the receiving groove, the first rack is slidably connected to one inner wall of the receiving groove, the second rack is movably connected to the other inner wall of the receiving groove, and the end of the first rack away from the elastic part extends out of the receiving groove and is connected to a handle.

[0017] Furthermore, the cavity includes a first connecting groove and a second connecting groove communicating with the first connecting groove. The size of the first connecting groove is smaller than that of the second connecting groove. The first connecting groove is used to set the conductive sheet, and the second connecting groove is used to set the limiting member.

[0018] Furthermore, the adapter includes a limiting block connected to the end of the ear hook assembly, a connecting block connected to the limiting block, and a limiting groove formed on the limiting block and adapted to the limiting member.

[0019] Furthermore, the cross-sections of the adapter and the slot are polygonal.

[0020] Furthermore, the limiting member has a wedge-shaped surface on the side near the ear hook assembly.

[0021] Furthermore, the ear hook assembly includes a housing, a battery disposed inside the housing, and a charging circuit and a discharging circuit connected to the battery. The discharging circuit is connected to two first conductive points, and the charging circuit is connected to two second conductive points. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the long-battery-life sports Bluetooth earphone of this utility model;

[0023] Figure 2 This utility model Figure 1 A three-dimensional structural diagram of the ear hook assembly in the middle of the process;

[0024] Figure 3 This utility model Figure 1 Front view of a sports Bluetooth headset with medium to long battery life;

[0025] Figure 4 This utility model Figure 2 Front view of a sports Bluetooth headset with medium to long battery life;

[0026] Figure 5 This utility model Figure 3 Enlarged sectional view at point A in the middle;

[0027] Figure 6 This utility model Figure 4 Enlarged sectional view at point B;

[0028] Figure 7 This utility model Figure 5 Enlarged sectional view at point C;

[0029] Figure 8 This utility model Figure 7 A schematic diagram of the middle limit component in the state of leaving the slot.

[0030] Key component symbols: 10, ear hook assembly; 11, housing; 20, connecting assembly; 21, slot; 211, first connecting slot; 212, second connecting slot; 22, conductive sheet; 23, limiting structure; 231, limiting member; 232, driving member; 2321, gear; 2322, first rack; 2323, second rack; 2324, elastic part; 2325, handle; 24, first contact point; 25, adapter; 251, limiting block; 252, connecting block; 253, limiting slot; 30, earphone body; 31, receiving slot. Detailed Implementation

[0031] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0032] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] Please see Figures 1 to 6 The image shows a long-battery-life sports Bluetooth headset according to an embodiment of the present utility model, including: an ear hook assembly 10 and a headset body 30 connected to the ear hook assembly 10 via a connecting assembly 20;

[0035] The connecting component 20 includes a slot 21 on the earphone body, two conductive sheets 22, multiple limiting structures 23, two first conductive contacts 24 and an adapter 25 on the ear hook assembly 10. The two conductive sheets 22 are connected to the power circuit inside the earphone body, and the two first conductive contacts 24 are connected to the power circuit of the battery inside the ear hook assembly 10. The adapter 25 can be inserted into the slot 21 so that the conductive sheets 22 contact the conductive contacts. The limiting structure 23 includes a limiting member 231 and a driving member 232 connected to the limiting member 231. The driving member 232 is used to drive the limiting member 231 into or out of the slot 21 so that the adapter 25 can be fixed or unfixed in the slot 21.

[0036] In practical application, when the wireless earphone's battery is depleted, the operator first squeezes the drive component 232. The drive component 232 causes the limiting component 231 to move away from the slot 21, and at the same time, the limiting component 231 moves away from the adapter 25, losing its limiting effect on the adapter 25, thereby releasing the fixation on the adapter 25. Then, the adapter 25 is pulled out of the slot 21, causing the ear hook assembly 10 to be detached from the earphone body. Then, the fully charged ear hook assembly 10 is taken out, and the adapter 25 of the fully charged ear hook assembly 10 is inserted into the slot 21 of the earphone body. At this time, the limiting member 231, restored by the elastic force of the driving member 232, enters the slot 21, and simultaneously inserts into the adapter 25, so that the adapter 25 can be fixed in the slot 21. At this time, the conductive sheet 22 contacts the conductive point to supply power to the earphone body. It can be seen that by replacing the ear hook assembly 10 (battery), the earphone body can continue to be used without charging, reducing user downtime and improving the user experience. Furthermore, the connection component 20 ensures a stable connection between the earphone body and the ear hook assembly 10, extending the earphone's lifespan.

[0037] Please see Figures 7 to 8 Specifically, the driving component 232 includes a gear 2321, a first rack 2322 and a second rack 2323 disposed at both ends of the gear 2321, and an elastic portion 2324 connected to the first rack 2322. The second rack 2323 is connected to the limiting component 231, and the first rack 2322 is adapted to the elastic portion 2324 to drive the second rack 2323 to drive the limiting component 231 into or out of the slot 21.

[0038] More specifically, the earphone body has a receiving groove 31, the driving member 232 is disposed in the receiving groove 31, the first rack 2322 is slidably connected to one inner wall of the receiving groove 31, and the second rack 2323 is movably connected to the other inner wall of the receiving groove 31. A handle 2325 is connected to the end of the first rack 2322 away from the elastic part 2324 that extends out of the receiving groove 31. In this embodiment, there are two receiving grooves 31, respectively disposed on both sides of the cavity 21. The elastic part 2324 is a spring.

[0039] When in use, first press the handle 2325. The handle 2325 drives the first rack 2322 to move downward. The first rack 2322 drives the gear 2321 to rotate and press the elastic part 2324 downward. At this time, the rotating gear 2321 drives the second rack 2323 to move upward. The second rack 2323 drives the limiting member 231 to leave the groove 21 and enter the receiving groove 31. Thus, the limiting member 231 loses its limiting function on the adapter 25. When it is necessary to limit the adapter 25, the restoring force of the elastic part 2324 causes the first rack 2322 to move upward. The first rack 2322 drives the gear 2321 to rotate in the opposite direction. At this time, the gear 2321 rotating in the opposite direction drives the second rack 2323 to move downward. The second rack 2323 drives the limiting member 231 into the groove 21. Thus, the limiting member 231 limits the adapter 25 in the groove 21.

[0040] Specifically, the slot 21 includes a first connecting slot 211 and a second connecting slot 212 connected to the first connecting slot 211. The size of the first connecting slot 211 is smaller than that of the second connecting slot 212. The first connecting slot 211 is used to set the conductive sheet 22, and the second connecting slot 212 is used to set the limiting member 231.

[0041] More specifically, the adapter 25 includes a limiting block 251 connected to the end of the ear hook assembly 10, a connecting block 252 connected to the limiting block 251, and a limiting groove 253 formed on the limiting block 251 and adapted to the limiting member 231.

[0042] The limiting block 251 is adapted to the second connecting groove 212, and the connecting block 252 is adapted to the first connecting groove 211. When the adapter 25 is inserted into the groove 21, the limiting block 251 is inserted into the second connecting groove 212, and the connecting block 252 is inserted into the first connecting groove 211.

[0043] Furthermore, to ensure that the adapter 25 is stably installed within the slot 21, both the adapter 25 and the slot 21 have polygonal cross-sections. In this embodiment, the polygon is a quadrilateral.

[0044] Furthermore, the limiting member 231 has a wedge-shaped surface on the side near the ear hook assembly 10. When the adapter 25 is inserted into the slot 21, the adapter 25 presses against the wedge-shaped surface, causing the limiting member 231 to enter the receiving slot 31. It can be understood that the limiting member 231 is a wedge.

[0045] Specifically, the ear hook assembly 10 includes a housing 11, a battery disposed inside the housing 11, and a charging circuit and a discharging circuit connected to the battery. The discharging circuit is connected to two first conductive contacts 24, and the charging circuit is connected to two second conductive contacts. A gap is left between the two second conductive contacts to achieve good electrical insulation. The battery is a rechargeable lithium battery. The battery can be charged by connecting a charger to the two second conductive contacts.

[0046] The first conductive contact 24, the second conductive contact, and the conductive sheet 22 can be made of conductive metal, graphite, conductive composite material, or other conductive materials. In this embodiment, the first conductive contact 24, the second conductive contact, and the conductive sheet 22 are made of conductive metal, such as a copper alloy.

[0047] In summary, in the above embodiments of the present invention, when the wireless earphone's battery is depleted, the operator first squeezes the driving component 232. The driving component 232 causes the limiting component 231 to leave the slot 21, and simultaneously the limiting component 231 leaves the adapter 25, losing its limiting effect on the adapter 25, thereby releasing the fixation on the adapter 25. Then, the adapter 25 is pulled out of the slot 21, causing the ear hook assembly 10 to be detached from the earphone body. Then, the fully charged ear hook assembly 10 is taken out, and the adapter 25 of the fully charged ear hook assembly 10 is inserted into the ear. Within the slot 21 of the main body, the limiting member 231, restored by the elastic force of the driving member 232, enters the slot 21. Simultaneously, the limiting member 231 inserts into the adapter 25, securing the adapter 25 within the slot 21. At this time, the conductive sheet 22 contacts the conductive point to supply power to the earphone body. Thus, by replacing the ear hook assembly 10 (battery), the earphone body can continue to be used without recharging, reducing user downtime and improving the user experience. Furthermore, the connection component 20 ensures a stable connection between the earphone body and the ear hook assembly 10, extending the earphone's lifespan. In this specification, the terms "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A long-battery-life sports Bluetooth headset, characterized in that, include: Ear hook assembly and earphone body connected to the ear hook assembly via a connecting component; The connecting assembly includes a slot on the earphone body, two conductive sheets, multiple limiting structures, two first conductive contacts and an adapter on the ear hook assembly. The two conductive sheets are connected to the power circuit inside the earphone body, and the two first conductive contacts are connected to the power circuit of the battery inside the ear hook assembly. The adapter can be inserted into the slot so that the conductive sheets contact the conductive contacts. The limiting structure includes a limiting member and a driving member connected to the limiting member. The driving member is used to drive the limiting member into or out of the slot so that the adapter can be fixed or unfixed in the slot.

2. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The driving component includes a gear, a first rack and a second rack disposed at both ends of the gear, and an elastic portion connected to the first rack. The second rack is connected to the limiting member, and the first rack is adapted to the elastic portion to drive the second rack to move the limiting member into or out of the slot.

3. The long-battery-life sports Bluetooth headset according to claim 2, characterized in that, The earphone body has a receiving groove, the driving component is disposed in the receiving groove, the first rack is slidably connected to one inner wall of the receiving groove, the second rack is movably connected to the other inner wall of the receiving groove, and the end of the first rack away from the elastic part extends out of the receiving groove and is connected to a handle.

4. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The cavity includes a first connecting groove and a second connecting groove that communicates with the first connecting groove. The size of the first connecting groove is smaller than that of the second connecting groove. The first connecting groove is used to set the conductive sheet, and the second connecting groove is used to set the limiting member.

5. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The adapter includes a limiting block connected to the end of the ear hook assembly, a connecting block connected to the limiting block, and a limiting groove formed on the limiting block and adapted to the limiting member.

6. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The adapter and the slot have polygonal cross-sections.

7. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The limiting member has a wedge-shaped surface on the side near the ear hook assembly.

8. The long-battery-life sports Bluetooth headset according to claim 1, characterized in that, The ear hook assembly includes a housing, a battery disposed inside the housing, and a charging circuit and a discharging circuit connected to the battery. The discharging circuit is connected to two first conductive points, and the charging circuit is connected to two second conductive points.

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