Ultra-thin flexible thin film battery integrated wireless earphone

Abstract

The utility model discloses an ultrathin flexible film battery integrated wireless earphone, which relates to the technical field of wireless earphones, and comprises an earphone body and a film battery, and one end of the earphone body is fixedly provided with an earphone head; the earphone body is internally provided with a mounting groove and two limiting grooves, the end faces of the limiting grooves are communicated with the end face of the mounting groove, the two end faces of the mounting groove are provided with fixing grooves, the thin-film battery is partially located in the limiting grooves, and the two ends of the thin-film battery are located in the two fixing grooves respectively. The thin-film battery is distributed in the earphone body in a worm shape through the limiting groove and the fixing groove; in the technical scheme provided by the utility model, the two ends of the thin-film battery can be limited by adopting the fixing grooves, and the thin-film battery can be distributed in a spiral shape after penetrating through the limiting grooves through the arrangement of the limiting grooves, so that a longer thin-film battery can be installed, the weight of the earphone body is reduced, excellent endurance performance is ensured, and the service life of the earphone body is prolonged. And the earphone is more comfortable to wear for a long time by reducing the weight of the earphone body.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless earphones, in particular to an ultra-thin flexible thin-film battery integrated wireless earphone. Background Art

[0002] Wireless headphones have the middle wire replaced by radio waves. They connect from the computer's audio outlet to the transmitter, which then sends radio waves to the receiver's headphones. The receiver is like a radio. Wireless headphones, especially true wireless headphones (TWS), have become an important part of the audio equipment market in recent years. When choosing wireless headphones, users should consider their usage scenarios, sound quality preferences, budget, and the need for additional features. With the continuous advancement of technology, the sound quality and functions of wireless headphones are also constantly improving, providing more choices and a better user experience. Traditional wireless headphones usually use block batteries to power the headphones, but block batteries are usually heavy, which can cause discomfort when wearing headphones for long periods of time. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide an ultra-thin flexible thin film battery integrated wireless headset to solve the problem that the block battery in the existing technology is usually heavy, which causes discomfort when wearing the headset for a long time.

[0004] In view of this, the utility model provides an ultra-thin flexible thin film battery integrated wireless headset, comprising a headset body and a thin film battery, wherein an earphone head is fixedly mounted on one end of the headset body;

[0005] A mounting groove is provided inside the earphone body, and the mounting groove is a C-shaped groove. Two limiting grooves are provided inside the earphone body, and the end face of the limiting groove is connected to the end face of the mounting groove. Fixed grooves are provided on both end faces of the mounting groove. The thin film battery is partially located inside the limiting groove, and the two ends of the thin film battery are respectively located inside the two fixing grooves. The thin film battery is distributed in a snail shape inside the earphone body through the limiting groove and the fixing groove.

[0006] Optionally, one of the fixing grooves is located inside the earphone body on a side close to the axis, and the other fixing groove is located inside the earphone body on a side close to the side wall.

[0007] Optionally, a power connection terminal is fixedly installed inside the fixing groove, and the power connection terminal matches the thin film battery.

[0008] Optionally, the limiting groove is an arc-shaped groove.

[0009] Optionally, a ball is rotatably connected inside the limiting groove, and a plurality of balls are provided.

[0010] Optionally, a sealing member is installed inside the installation groove, and the sealing member is a rubber member.

[0011] Optionally, clamping members are fixedly installed at both ends of the sealing member, and both end surfaces of the installation groove are provided with clamping grooves matching the clamping members.

[0012] Optionally, the clamping member is a silicone member.

[0013] Optionally, a clamping mechanism is provided inside the fixing groove.

[0014] Optionally, the clamping mechanism includes a fixing member, a clamping block and a spring, a movable cavity is opened inside the fixing groove, the spring is fixedly installed inside the movable cavity, the clamping block is fixedly installed at one end of the spring, the fixing member is fixedly installed inside the thin film battery, and a clamping slot matching the clamping block is opened inside the fixing member.

[0015] It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

[0016] 1. The ultra-thin flexible thin film battery integrated wireless headset of the present invention uses a fixed groove to limit the two ends of the thin film battery. By setting the limiting groove, the thin film battery can be distributed in a snail shape after passing through the limiting groove, so that a longer thin film battery can be installed. While reducing the weight of the headset body, it ensures excellent battery life performance. By reducing the weight of the headset body, it is more comfortable to wear for a long time.

[0017] 2. The ultra-thin flexible thin film battery integrated wireless headset of the present invention adopts a snap-fit mechanism design. Such a design can snap one end of the thin film battery into the fixing groove, thereby preventing the thin film battery from falling out of the fixing groove.

[0018] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the earphone body of the present invention;

[0022] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0023] Figure 4 For this utility model Figure 2The enlarged structural diagram at B in the middle;

[0024] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point C in the middle.

[0025] Explanation of the accompanying symbols: 1. Earphone body; 2. Earphone head; 3. Mounting slot; 4. Sealing member; 5. Limiting slot; 6. Thin-film battery; 7. Fixing member; 8. Movable cavity; 9. Block; 10. Spring; 11. Power terminal; 12. Fixing slot; 13. Ball bearing; 14. Connector. DETAILED DESCRIPTION

[0026] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0027] The following describes in detail an ultra-thin flexible thin film battery integrated wireless headset according to an embodiment of the present invention with reference to the accompanying drawings.

[0028] Example 1

[0029] For easier understanding, see Figures 1 to 5 An embodiment of an ultra-thin flexible thin film battery integrated wireless headset provided by the present invention comprises a headset body 1 and a thin film battery 6, wherein an earphone head 2 is fixedly mounted on one end of the headset body 1;

[0030] A mounting groove 3 is provided inside the earphone body 1, and the mounting groove 3 is a C-shaped groove. Two limiting grooves 5 are provided inside the earphone body 1. The end face of the limiting groove 5 is connected to the end face of the mounting groove 3. Both end faces of the mounting groove 3 are provided with fixing grooves 12. Part of the thin-film battery 6 is located inside the limiting groove 5, and the two ends of the thin-film battery 6 are respectively located inside the two fixing grooves 12. The thin-film battery 6 is distributed in a snail shape inside the earphone body 1 through the limiting groove 5 and the fixing groove 12. The limiting groove 5 is an arc-shaped groove, one of the fixing grooves 12 is located inside the earphone body 1 near the axis side, and the other fixing groove 12 is located inside the earphone body 1 near the side wall side.

[0031] It should be noted that by setting the limiting groove 5 as an arc groove, the thin film battery 6 can be better rolled inside the earphone body 1, and by setting the installation groove 3, the contact area of the thin film battery 6 with the air is larger, so that the heat dissipation effect of the thin film battery 6 is better. By setting the fixing groove 12, the two ends of the thin film battery 6 can be limited. By setting the limiting groove 5, the thin film battery 6 can be distributed in a snail shape after passing through the limiting groove 5, so that a longer thin film battery 6 can be installed. While reducing the weight of the earphone body 1, excellent battery life performance is ensured, and by reducing the weight of the earphone body 1, it is more comfortable to wear for a long time.

[0032] In some embodiments, as Figure 3 As shown, a power connection terminal 11 is fixedly installed inside the fixing groove 12 , and the power connection terminal 11 matches the thin film battery 6 .

[0033] It should be noted that a speaker is installed inside the earphone head 2, and the power terminal 11 is connected to the speaker through a wire. By providing the power terminal 11, the thin film battery 6 can power the speaker.

[0034] In some embodiments, as Figure 4 As shown, a ball 13 is rotatably connected inside the limiting groove 5, and a plurality of balls 13 are provided.

[0035] It should be noted that, by providing the balls 13 , the thin film battery 6 can pass through the limiting groove 5 more smoothly.

[0036] In some embodiments, as Figure 5 As shown, a seal 4 is installed inside the installation groove 3, and the seal 4 is a rubber part. A clamping part 14 is fixedly installed at both ends of the seal 4. Both end surfaces of the installation groove 3 are provided with a clamping groove matching the clamping part 14, and the clamping part 14 is a silicone part.

[0037] It should be noted that by setting the seal 4 as a rubber part, the seal 4 can be bent to a certain extent. By setting the clip 14 as a silicone part, when the seal 4 needs to be fixed, the clip 14 is squeezed to deform the clip 14 and thus snap into the inside of the clip groove, so that the seal 4 can be fixed inside the installation groove 3.

[0038] Example 2

[0039] In some embodiments, as Figure 3 As shown, a snap-fit mechanism is provided inside the fixing groove 12, and the snap-fit mechanism includes a fixing member 7, a clamping block 9 and a spring 10. A movable cavity 8 is provided inside the fixing groove 12, and the spring 10 is fixedly installed inside the movable cavity 8. The clamping block 9 is fixedly installed at one end of the spring 10. The fixing member 7 is fixedly installed inside the thin film battery 6, and a clamping slot matching the clamping block 9 is provided inside the fixing member 7.

[0040] It should be noted that, by setting up a clamping mechanism, the clamping block 9 can be pushed by the spring 10 to make the clamping block 9 clamped into the internal clamping slot of the fixing part 7. By cooperating with the fixing part 7 inside the thin-film battery 6, one end of the thin-film battery 6 can be clamped inside the fixing slot 12, thereby preventing the thin-film battery 6 from detaching from the fixing slot 12.

[0041] The thin film battery 6 and the speaker in the present invention are well-known components and will not be described in detail here.

[0042] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. Ultra-thin flexible thin film battery integrated wireless headset, characterized by: The invention comprises an earphone body (1) and a thin film battery (6), wherein an earphone head (2) is fixedly mounted on one end of the earphone body (1); The earphone body (1) is provided with a mounting groove (3), the mounting groove (3) is a C-shaped groove, the earphone body (1) is provided with two limiting grooves (5), the end face of the limiting groove (5) is connected to the end face of the mounting groove (3), and both end faces of the mounting groove (3) are provided with fixing grooves (12), the thin film battery (6) is partially located inside the limiting groove (5), and the two ends of the thin film battery (6) are respectively located inside the two fixing grooves (12), and the thin film battery (6) is distributed in a snail shape inside the earphone body (1) through the limiting groove (5) and the fixing groove (12).

2. The ultra-thin flexible thin-film battery integrated wireless headset according to claim 1, characterized in that: One of the fixing grooves (12) is located inside the earphone body (1) on a side close to the axis, and the other fixing groove (12) is located inside the earphone body (1) on a side close to the side wall.

3. The ultra-thin flexible thin-film battery integrated wireless headset according to claim 1, characterized in that: An electric connection terminal (11) is fixedly installed inside the fixing groove (12), and the electric connection terminal (11) matches the thin film battery (6).

4. The ultra-thin flexible thin-film battery integrated wireless headset according to claim 1, characterized in that: The limiting groove (5) is an arc-shaped groove.

5. The ultra-thin flexible thin film battery integrated wireless headset according to claim 1, characterized in that: A ball (13) is rotatably connected inside the limiting groove (5), and a plurality of the balls (13) are provided.

6. The ultra-thin flexible thin-film battery integrated wireless headset according to claim 1, characterized in that: A sealing member (4) is installed inside the installation groove (3), and the sealing member (4) is a rubber member.

7. The ultra-thin flexible thin film battery integrated wireless headset according to claim 6, characterized in that: Snap-fitting members (14) are fixedly mounted on both ends of the sealing member (4), and snap-fitting grooves matching the snap-fitting members (14) are provided on both end surfaces of the mounting groove (3).

8. The ultra-thin flexible thin film battery integrated wireless headset according to claim 7, characterized in that: The clamping part (14) is a silicone part.

9. The ultra-thin flexible thin film battery integrated wireless headset according to claim 1, characterized in that: A clamping mechanism is provided inside the fixing groove (12).

10. The ultra-thin flexible thin film battery integrated wireless headset according to claim 9, characterized in that: The clamping mechanism comprises a fixing member (7), a clamping block (9) and a spring (10); a movable cavity (8) is provided inside the fixing groove (12); the spring (10) is fixedly mounted inside the movable cavity (8); the clamping block (9) is fixedly mounted on one end of the spring (10); the fixing member (7) is fixedly mounted inside the thin film battery (6); and a clamping groove matching the clamping block (9) is provided inside the fixing member (7).

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