Headphone with replaceable battery

Abstract

The utility model discloses a headphone with a replaceable battery, which comprises a headphone body, the headphone body is provided with a battery compartment and a battery, the battery is detachably mounted in the battery compartment, a user can carry a plurality of standby batteries according to needs, and the standby batteries can be quickly replaced when the power is used up, so that the service life of the headphone is remarkably prolonged, and the headphone is convenient to use. The battery compartment is assembled with a mechanical structure used for locking or popping up a battery, the mechanical structure comprises a battery locking component and a battery popping component, the battery is provided with a clamping groove matched with the battery locking component for limiting, and the battery popping component is matched with the clamping groove. And after the battery locking component releases the limiting of the battery, the spring pushes the movable plate and pushes out the battery, so that the battery is convenient to replace, a user can quickly replace the battery, and the use experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, specifically to a headphone with replaceable batteries. Background Technology

[0002] In the existing technology, as a widely used audio device, the battery life and ease of use of headphones have always been the focus of users' attention. Traditional headphones mostly adopt a built-in battery design. This design has obvious limitations when the battery life is exhausted or when long-term use is required. Specifically, after the built-in battery headphones are depleted, users must charge them through a wired connection or a specific charging interface. This not only limits the scope of use of the headphones, but also affects the user experience to some extent. Utility Model Content

[0003] In order to overcome the shortcomings of existing technical solutions, this utility model provides a replaceable battery headset, which can effectively solve the technical problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a replaceable battery headphone, including a headphone body, the headphone body is provided with a battery compartment and a battery, the battery is detachably installed in the battery compartment, and the battery compartment is equipped with a mechanical structure for locking or ejecting the battery.

[0005] Furthermore, the battery compartment has an opening, and a cover is fitted to the top of the battery compartment. The cover is fixedly connected to the battery compartment, and a mounting groove is formed between the cover and the battery compartment, allowing the battery to be inserted into or removed from the battery compartment along the mounting groove.

[0006] Furthermore, the mechanical structure includes a battery locking component and a battery ejection component, and the battery is provided with a slot that cooperates with the battery locking component for limiting movement.

[0007] Furthermore, the battery ejection component includes a spring and a movable plate. The spring is installed inside the battery compartment, and the movable plate is connected to the spring. After the battery locking component releases its restriction on the battery, the spring pushes the movable plate and ejects the battery.

[0008] Furthermore, the slot is provided on the surface of the battery, and the battery locking component includes a limiting plate and a movable rod. One end of the limiting plate is connected to the movable plate and moves with it. The other end of the limiting plate is formed with a limiting protrusion that cooperates with the slot, and the outer end of the limiting protrusion is provided with a bevel.

[0009] The surface of the limiting plate is formed with a first guide block and a second guide block, and the first guide block and the second guide block are spaced apart to form a guide groove. The guide groove is M-shaped. The battery compartment is provided with a mounting component. One end of the movable rod is assembled in the mounting component and rotatably connected to it. The other end of the movable rod is located in the guide groove.

[0010] Furthermore, the surface of the limiting plate is formed with multiple directional blocks, one side of which is a slope and the other side is a plane, so that the movable rod slides along the guide groove in a clockwise direction.

[0011] Furthermore, the slot is located on the side of the battery, and the battery locking component includes a movable part and a locking block. The side of the battery compartment is provided with a movable groove to form an elastic block. The locking block is located on the elastic block, and one end of the movable part is provided with an inclined block that cooperates with the elastic block.

[0012] Furthermore, the earphone body includes a shell for covering the battery compartment. The outer end of the movable part is provided with a pressing part, which is assembled on the shell and not fixedly connected to it. The shell is provided with a guide protrusion, and the movable part is provided with a sliding groove. The sliding groove and the guide protrusion slide together, allowing the movable part to slide along the trajectory of the guide protrusion.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The earphones are equipped with a battery compartment and batteries. The batteries are detachably installed in the battery compartment. The battery compartment is equipped with a mechanical structure for locking or ejecting the batteries. Users can carry multiple spare batteries as needed and quickly replace them when the power is depleted, thereby significantly extending the earphones' usage time and meeting the needs of long-distance travel, outdoor activities, or professional audio production.

[0015] The mechanical structure includes a battery locking component and a battery ejection component. The battery is equipped with a slot that cooperates with the battery locking component to limit its movement. After the battery locking component releases its limit on the battery, the spring pushes the movable plate and ejects the battery. Battery replacement is convenient, allowing users to quickly replace the battery and improve the user experience. Attached Figure Description

[0016] Figure 1 This is an exploded view of the overall structure of Example 1;

[0017] Figure 2 This is an exploded view of the battery compartment structure in Example 1;

[0018] Figure 3 This is a schematic diagram of the mechanical structure in Example 1;

[0019] Figure 4 This is a schematic diagram of the battery locking component in Embodiment 1;

[0020] Figure 5 This is a perspective view of the limiting plate in Example 1;

[0021] Figure 6 This is an exploded view of the overall structure of Example 2;

[0022] Figure 7 This is a schematic diagram of the outer shell structure in Example 2;

[0023] Figure 8 This is a schematic diagram of the mechanical structure in Example 2;

[0024] Figure 9 This is a schematic diagram of the battery locking component in Example 2;

[0025] Figure 10 This is a perspective view of the battery in Example 2.

[0026] Numbering on the map:

[0027] 1. Earphone body; 2. Battery compartment; 3. Compartment cover; 4. Outer shell; 5. Battery; 6. Spring; 7. Movable plate; 8. Slot; 9. Mounting component; 10. Movable rod; 11. Limiting plate; 12. Inclined surface; 13. Limiting protrusion; 14. First guide block; 15. Guide groove; 16. Guide protrusion; 17. Pressing component; 18. Movable component; 19. Slide groove; 20. Inclined block; 21. Elastic block; 22. Locking block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides a replaceable battery over-ear headphone, including a headphone body 1. The headphone body 1 is provided with a battery compartment 2 and a battery 5. The battery compartment 2 has an opening, and a cover 3 is fitted to the top of the battery compartment 2. The cover 3 is fixedly connected to the battery compartment 2, and an installation groove is formed between the cover 3 and the battery compartment 2. The battery 5 is detachably installed in the battery compartment 2. The battery 5 can be inserted into or removed from the battery compartment 2 along the installation groove. The battery compartment 2 is equipped with a mechanical structure for locking or ejecting the battery 5. The mechanical structure includes a battery 5 locking component and a battery 5 ejection component. The battery 5 ejection component includes a spring 6 and a movable plate 7. The spring 6 is installed in the battery compartment 2, and the movable plate 7 is connected to the spring 6. After the battery 5 locking component releases its restriction on the battery 5, the spring 6 pushes the movable plate 7 and ejects the battery 5. The battery 5 is provided with a slot 8 that cooperates with the battery 5 locking component for restriction.

[0030] Example 1

[0031] like Figure 1-5 As shown, the slot 8 is provided on the surface of the battery 5. The battery 5 locking component includes a limiting plate 11 and a movable rod 10. One end of the limiting plate 11 is connected to the movable plate 7 and moves together with it. The other end of the limiting plate 11 is formed with a limiting protrusion 13 that cooperates with the slot 8. The outer end of the limiting protrusion 13 is provided with a slope 12. When the battery 5 needs to be removed, the design of the slope 12 allows the battery 5 to easily push up the limiting protrusion 13, thereby causing the limiting protrusion 13 to leave the slot 8.

[0032] The surface of the limiting plate 11 is formed with a first guide block 14 and a second guide block, and the first guide block 14 and the second guide block are spaced apart to form a guide groove 15. The guide groove 15 is M-shaped. The surface of the limiting plate 11 is formed with a plurality of directional blocks. One side of the directional block is a slope and the other side is a plane, so that the movable rod 10 can only slide along the guide groove 15 in a clockwise direction, preventing the movable rod 10 from rotating counterclockwise or getting stuck during the sliding process, and ensuring the stability of the battery 5 locking and popping out. The battery compartment 2 is provided with a mounting part 9. One end of the movable rod 10 is assembled in the mounting part 9 and rotatably connected to it, and the other end of the movable rod 10 is located in the guide groove 15.

[0033] During the insertion of battery 5 into battery compartment 2, battery 5 pushes movable plate 7 forward, causing spring 6 to be compressed. One end of movable rod 10 rotates around mounting part 9, and the other end of movable rod 10 slides along its left half trajectory from the starting point of guide groove 15. Movable rod 10 slides to the node position of guide groove 15, and limiting protrusion 13 is inserted into slot 8. Movable rod 10 forms a pulling force on limiting plate 11. Limiting plate 11 then holds battery 5 through the cooperation of limiting protrusion 13 and slot 8, thus effectively limiting battery 5.

[0034] As the battery 5 continues to be pushed, the inclined plane 12 will push the limiting protrusion 13 and lift it up. During the pushing process, the limiting protrusion 13 and the slot 8 will be misaligned. The movable rod 10 will slide along the right half of the trajectory from the node position of the guide groove 15. When the movable rod 10 slides to the starting position of the guide groove 15, the spring 6 will reset and push the movable plate 7. The movable plate 7 will then push the battery 5 to move outward from the battery compartment 2.

[0035] Example 2

[0036] The difference between Embodiment 2 and Embodiment 1 lies in the position of the card slot 8 and the structure of the battery 5 locking component. Figure 6-10 As shown, the slot 8 is located on the side of the battery 5. The locking component of the battery 5 includes a movable part 18 and a locking block 22. The side of the battery compartment 2 is provided with a movable groove to form an elastic block 21. The locking block 22 is provided on the elastic block 21. One end of the movable part 18 is provided with an inclined block 20 that cooperates with the elastic block 21.

[0037] The earphone body 1 includes a shell 4, which is used to cover the battery compartment 2. The outer end of the movable part 18 is provided with a pressing part 17. The pressing part 17 is assembled on the shell 4 and is not fixedly connected to it. The shell 4 is provided with a guide protrusion 16. The movable part 18 is provided with a sliding groove 19. The sliding groove 19 slides with the guide protrusion 16, so that the movable part 18 slides along the trajectory of the guide protrusion 16.

[0038] During the insertion of battery 5 into battery compartment 2, battery 5 pushes movable plate 7 forward, compressing spring 6. Battery 5 pushes block 22 and rotates it outward. After block 22 aligns with slot 8, elastic block 21 resets, and block 22 inserts into slot 8, thus effectively limiting the battery 5. When the user presses the pressing member 17, movable member 18 slides along the trajectory of guide protrusion 16, and inclined block 20 lifts elastic block 21 and rotates it outward, causing block 22 to leave slot 8. Spring 6 resets and pushes movable plate 7, which in turn pushes battery 5 to move outward from battery compartment 2.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A replaceable battery-equipped headset, comprising a headset body, characterized in that, The earphone body is provided with a battery compartment and a battery. The battery is detachably installed in the battery compartment, and the battery compartment is equipped with a mechanical structure for locking or ejecting the battery.

2. The replaceable battery headphones according to claim 1, characterized in that, The battery compartment has an opening, and a cover is fitted to the top of the battery compartment. The cover is fixedly connected to the battery compartment, and a mounting groove is formed between the cover and the battery compartment. The battery can be inserted into or removed from the battery compartment along the mounting groove.

3. A replaceable battery headset according to claim 1, characterized in that, The mechanical structure includes a battery locking component and a battery ejection component, and the battery is provided with a slot that cooperates with the battery locking component for limiting movement.

4. A replaceable battery headset according to claim 3, characterized in that, The battery ejection component includes a spring and a movable plate. The spring is installed inside the battery compartment, and the movable plate is connected to the spring. After the battery locking component releases its limit on the battery, the spring pushes the movable plate and ejects the battery.

5. A replaceable battery headset according to claim 3, characterized in that, The slot is located on the surface of the battery. The battery locking component includes a limiting plate and a movable rod. One end of the limiting plate is connected to the movable plate and moves with it. The other end of the limiting plate is formed with a limiting protrusion that cooperates with the slot, and the outer end of the limiting protrusion is provided with a bevel. The surface of the limiting plate is formed with a first guide block and a second guide block, and the first guide block and the second guide block are spaced apart to form a guide groove. The guide groove is M-shaped. The battery compartment is provided with a mounting component. One end of the movable rod is assembled in the mounting component and rotatably connected to it. The other end of the movable rod is located in the guide groove.

6. A replaceable battery headset according to claim 5, characterized in that, The surface of the limiting plate is formed with multiple directional blocks. One side of the directional block is a slope and the other side is a plane, so that the movable rod slides along the guide groove in a clockwise direction.

7. A replaceable battery headset according to claim 3, characterized in that, The slot is located on the side of the battery. The battery locking component includes a movable part and a locking block. The side of the battery compartment is provided with a movable groove to form an elastic block. The locking block is set on the elastic block. One end of the movable part is provided with an inclined block that cooperates with the elastic block.

8. A replaceable battery headset according to claim 7, characterized in that, The earphone body includes a shell for covering the battery compartment. A pressing part is provided at the outer end of the movable part. The pressing part is assembled on the shell and is not fixedly connected to it. The shell is provided with a guide protrusion. The movable part is provided with a sliding groove. The sliding groove and the guide protrusion slide together, so that the movable part slides along the trajectory of the guide protrusion.

Images