Multimedia earphone with take-up mechanism

Abstract

The utility model discloses a multimedia earphone with a take-up mechanism, which comprises an earphone body, and the earphone body comprises a head-mounted belt body and a first earmuff arranged at the bottom end of the head-mounted belt body. When an overlong cable is stored, a worker rotates the first rotating block, the first rotating block drives the rotating shaft to rotate, then the take-up roller is driven to rotate, the cable can be stored into the storage bin from the take-up opening along with rotation of the take-up roller, storage is completed, and when the rotating shaft rotates, the cable can be stored in the storage bin from the take-up opening. According to the cable storage device, when the cable is stored, a limiting gear can be driven to rotate, a limiting rod can be driven to rotate, when storage is completed, the limiting rod can be automatically bounced into a tooth groove of the limiting gear through a torsion spring to complete limiting, the situation that the cable leaks out of a storage bin due to accidental rotation of a take-up roller can be reduced through a limiting assembly, and the storage stability is improved; and by means of the storage assembly, the situation that the cable is too long and is wound can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia headphones, and particularly relates to a multimedia headphone with a wire winding mechanism. Background Technique

[0002] Multimedia headphones generally refer to headphones used for listening to audio and watching videos. Such headphones are sometimes also called multifunctional headphones or multi-purpose headphones. They can be used in various entertainment and work scenarios. Multimedia headphones have the characteristics of high sound quality and good comfort.

[0003] Multimedia headphones usually provide high-quality audio effects. Whether listening to music, watching movies or playing games, they can provide a good sound quality experience. However, when in use, due to the long cable, it is easy to get tangled, causing inconvenience in use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multimedia headphone with a wire winding mechanism to solve the problem that multimedia headphones usually provide high-quality audio effects. Whether listening to music, watching movies or playing games, they can provide a good sound quality experience. However, when in use, due to the long cable, it is easy to get tangled, causing inconvenience in use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A multimedia headphone with a wire winding mechanism, including a headphone body. The headphone body includes a headband body, a first earcup arranged at the bottom end of the headband body, and a second earcup arranged at the bottom end of the headband body and symmetrical to the first earcup. A cable is arranged at the bottom end of the second earcup. A wire winding component for winding the cable is arranged at one end of the second earcup. The wire winding component includes a fixed base fixedly installed on the second earcup and a partition fixedly installed inside the storage bin. A wire winding roller is rotatably connected to the middle of the storage bin and the partition. One end of the wire winding roller penetrates through one end of the partition and is fixedly connected with a rotating shaft. One end of the rotating shaft penetrates through the storage bin and is fixedly installed with a first rotating block. An inlet for placing the cable into the interior is opened at the bottom end of the storage bin, and a wire take-up port for facilitating the pulling of the cable is opened at the bottom end of the storage bin.

[0006] As a further scheme of the utility model: A limiting component for limiting the rotating shaft is arranged in the middle of the partition and the storage bin and on one side of the first rotating block. The limiting component includes a limiting gear fixedly installed on the outer periphery of the rotating shaft. One end of the partition is rotatably connected to one end close to the limiting gear with a rotating shaft, and a limiting rod for limiting the limiting gear is fixedly installed at one end of the rotating shaft.

[0007] As a further scheme of the utility model: One end of the rotating shaft is fixedly connected with a connecting shaft for driving the rotating shaft to rotate, and the connecting shaft penetrates through the storage bin and is fixedly installed with a second rotating block.

[0008] As a further solution of the present utility model: an empty groove is provided on one end of the rotating shaft close to one side of the partition board, and a torsion spring for driving the limiting rod to reset is fixedly installed inside the empty groove.

[0009] As a further solution of the present utility model: a plurality of insertion slots are evenly and circumferentially provided on one end of the fixed base close to the storage bin, and a plurality of insertion blocks for inserting and fixing with the insertion slots are evenly and circumferentially provided on one end of the storage bin.

[0010] As a further solution of the present utility model: an adjusting assembly for adjusting the distance between the first earphone cup and the second earphone cup is provided on the outer periphery of the headband body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When it is necessary to lengthen the cable of the second earphone cup in the present utility model, first rotate the second rotating block to drive the connecting shaft to rotate, then drive the rotating shaft to rotate, and then drive the limiting rod to rotate out of the tooth groove of the limiting gear. After that, just pull the cable to complete the lengthening of the cable.

[0013] 2. When storing the too-long cable, the staff rotates the first rotating block, and the first rotating block drives the rotating shaft to rotate, and then drives the wire winding roller to rotate. As the wire winding roller rotates, the cable can be stored from the wire inlet into the storage bin to complete the storage. When the rotating shaft rotates, it will drive the limiting gear to rotate and drive the limiting rod to rotate. When the storage is completed, the limiting rod will automatically spring into the tooth groove of the limiting gear through the torsion spring to complete the limiting. The limiting component can reduce the situation that the cable leaks out of the storage bin due to the accidental rotation of the wire winding roller, increasing the stability of the storage. The storage component can reduce the occurrence of the cable being too long and getting entangled. When the cable is too long, the user only needs to pull out the storage bin through the insertion slot and the insertion block and replace it with a storage bin that matches the cable length. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the side structural schematic diagram of the second earphone cup of the present utility model;

[0016] Figure 3 is the exploded structural schematic diagram of the storage bin of the present utility model;

[0017] Figure 4 is the sectional structural schematic diagram of the storage bin of the present utility model;

[0018] Figure 5 is the sectional structural schematic diagram of the rotating shaft of the present utility model.

[0019] In the figure: 1. Headphone body; 11. Headband body; 12. First earcup; 13. Second earcup; 14. Adjustment component; 15. Cable; 2. Storage component; 21. Fixed base; 22. Storage bin; 23. Wire reel; 24. Inlet; 25. Outlet; 26. Partition; 27. Rotating shaft; 28. First rotating block; 29. Insertion slot; 210. Insertion block; 3. Limiting component; 31. Limiting gear; 32. Rotating shaft; 33. Empty slot; 34. Torsion spring; 35. Limiting rod; 36. Connecting shaft; 37. Second rotating block. Specific embodiments

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The embodiments of the present invention will be described below according to its overall structure.

[0022] Refer to Figures 1 to 5, in the embodiment of the present utility model, a multimedia headset with a wire winding mechanism includes a headset body 1. The headset body 1 includes a headband body 11, a first earcup 12 provided at the bottom end of the headband body 11, and a second earcup 13 provided at the bottom end of the headband body 11 and symmetric to the first earcup 12. A cable 15 is provided at the bottom end of the second earcup 13, and a storage component 2 for storing the cable 15 is provided at one end of the second earcup 13. The storage component 2 includes a fixed base 21 fixedly installed on the second earcup 13, and a partition 26 fixedly installed inside the storage bin 22. A wire winding roller 23 is rotatably connected to the middle of the storage bin 22 and the partition 26. One end of the wire winding roller 23 penetrates through one end of the partition 26 and is fixedly connected to a rotating shaft 27, and one end of the rotating shaft 27 penetrates through the storage bin 22 and is fixedly installed with a first rotating block 28. An inlet 24 for placing the cable 15 into the interior is provided at the bottom end of the storage bin 22, and a wire take-up port 25 for facilitating the pulling of the cable 15 is provided at the bottom end of the storage bin 22.

[0023] Refer to Figures 1 to 5 , a limiting component 3 for limiting the rotating shaft 27 is provided in the middle of the partition 26 and the storage bin 22 and on one side of the first rotating block 28. The limiting component 3 includes a limiting gear 31 fixedly installed on the outer periphery of the rotating shaft 27. One end of the partition 26 is rotatably connected to a rotating shaft 32 near one end of the limiting gear 31, and a limiting rod 35 for limiting the limiting gear 31 is fixedly installed at one end of the rotating shaft 32. One end of the rotating shaft 32 is fixedly connected to a connecting shaft 36 for driving the rotating shaft 32 to rotate, and the connecting shaft 36 penetrates through the storage bin 22 and is fixedly installed with a second rotating block 37. An empty slot 33 is provided on one side of one end of the rotating shaft 32 near the partition 26, and a torsion spring 34 for driving the limiting rod 35 to reset is fixedly installed inside the empty slot 33. A plurality of insertion slots 29 are evenly and circumferentially provided on one end of the fixed base 21 near the storage bin 22, and a plurality of insertion blocks 210 for inserting and fixing with the insertion slots 29 are evenly and circumferentially provided at one end of the storage bin 22.

[0024] Refer to Figures 1 to 5 , an adjusting component 14 for adjusting the distance between the first earcup 12 and the second earcup 13 is provided on the outer periphery of the headband body 11.

[0025] The working principle of the present utility model is as follows: When it is necessary to stretch the cable 15 of the second earcup 13, first rotate the second rotating block 37 to drive the connecting shaft 36 to rotate, thereby driving the rotating shaft 32 to rotate, and then driving the limiting rod 35 to rotate out of the tooth groove of the limiting gear 31. After that, simply pull the cable 15 to complete the stretching of the cable 15. When storing the overly long cable 15, the staff rotates the first rotating block 28, and the first rotating block 28 drives the rotating shaft 27 to rotate, thereby driving the cable winding roller 23 to rotate. As the cable winding roller 23 rotates, the cable 15 can be stored into the storage bin 22 from the cable inlet 25 to complete the storage. When the rotating shaft 27 rotates, it will drive the limiting gear 31 to rotate and drive the limiting rod 35 to rotate. When the storage is completed, the limiting rod 35 will automatically spring into the tooth groove of the limiting gear 31 through the torsion spring 34 to complete the limiting. The limiting component 3 can prevent the cable 15 from leaking out of the storage bin 22 due to the accidental rotation of the cable winding roller 23, increasing the stability of storage. The storage component 2 can prevent the cable 15 from being overly long and causing entanglement. When the cable 15 is overly long, the user only needs to pull out the storage bin 22 through the insertion slot 29 and the insertion block 210 and replace it with a storage bin 22 that matches the length of the cable 15.

[0026] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A multimedia headset with a wire-receiving mechanism, characterized in that: The invention comprises an earphone body (1), the earphone body (1) comprising a headband (11), a first earmuff (12) arranged at the bottom end of the headband (11), and a second earmuff (13) arranged at the bottom end of the headband (11) and symmetrical to the first earmuff (12), a cable (15) being arranged at the bottom end of the second earmuff (13), a storage component (2) for storing the cable (15) being arranged at one end of the second earmuff (13), the storage component (2) comprising a fixed base (21) fixedly mounted on the second earmuff (13), and a fixed base (21) for storing the cable (15). A partition (26) is installed inside the storage bin (22), and a wire take-up roller (23) is rotatably connected to the storage bin (22) and the middle part of the partition (26). One end of the wire take-up roller (23) passes through the partition (26) and is fixedly connected to a rotating shaft (27) at the other end, and one end of the rotating shaft (27) passes through the storage bin (22) and is fixedly installed with a first rotating block (28). The bottom end of the storage bin (22) is provided with a wire inlet (24) for placing the cable (15) inside, and the bottom end of the storage bin (22) is provided with a wire take-up port (25) for facilitating pulling the cable (15).

2. The multimedia headset with a wire-receiving mechanism according to claim 1, characterized in that: A limiting assembly (3) for limiting the rotation shaft (27) is arranged between the partition (26) and the storage bin (22) and located on one side of the first rotating block (28), and the limiting assembly (3) comprises a limiting gear (31) fixedly mounted on the outer periphery of the rotation shaft (27); one end of the partition (26) is rotatably connected to the other end of the limiting gear (31) and a rotating shaft (32) is rotatably mounted, and a limiting rod (35) for limiting the limiting gear (31) is fixedly mounted on one end of the rotating shaft (32).

3. The multimedia headset with a wire-receiving mechanism according to claim 2, characterized in that: One end of the rotating shaft (32) is fixedly connected to a connecting shaft (36) for driving the rotating shaft (32) to rotate, and the connecting shaft (36) passes through the storage bin (22) and is fixedly mounted with a second rotating block (37).

4. The multimedia headset with a wire-retracting mechanism according to claim 2, characterized in that: A hollow groove (33) is provided at one end of the rotating shaft (32) near the partition plate (26), and a torsion spring (34) is fixedly installed inside the hollow groove (33) to drive the limiting rod (35) to reset.

5. The multimedia headset with a wire-retracting mechanism according to claim 1, characterized in that: One end of the fixed base (21) is evenly surrounded by a plug-in groove (29) close to the storage bin (22), and one end of the storage bin (22) is evenly surrounded by a plug-in block (210) plugged and fixed to the plug-in groove (29).

6. The multimedia headset with a wire-retracting mechanism according to claim 1, characterized in that: An adjustment component (14) for adjusting the distance between the first earmuff (12) and the second earmuff (13) is arranged on the outer periphery of the headband body (11).

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