Active noise reduction wired earphone

Abstract

The utility model discloses an active noise reduction wired earphone, which comprises a storage mechanism, the storage mechanism comprises a first shell, the inner top and the inner bottom of the first shell are respectively and rotatably connected with a first movable seat and a second movable seat, a wind-up roller is fixed between the first movable seat and the second movable seat, and the wind-up roller is fixed on the first shell. Sliding sleeves penetrate through the two sides of the first shell, a driving mechanism is installed at the top of the storage mechanism, a cable is stored in the storage mechanism, and the driving mechanism drives the storage mechanism to store the cable. Compared with the prior art, the driving mechanism is arranged, the rotating shaft is driven to rotate through meshing transmission of the worm gear and the worm in the driving mechanism, the first movable base, the winding roller and the second movable base are driven to rotate through the rotating shaft, and therefore the cable is wound through the winding roller, and use inconvenience caused by the cable winding process is avoided; and the storage mechanism is fixed on the clothes through the clamp, so that the installation is very convenient and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of wired earphones, in particular to an active noise reduction wired earphone. Background Art

[0002] Wired headphones, also known as plug-in headphones, are headphones that are connected to an audio device or power source via a wire. They usually contain a plug that is inserted into the jack of an audio device (such as a mobile phone, computer, tablet, etc.) to transmit audio signals.

[0003] Traditional active noise reduction wired headphones have the problem of inconvenient cable storage, which causes the cables to inevitably get caught during use, affecting the user experience of the wired headphones. In order to solve this problem, we propose an active noise reduction wired headset. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a wired headset with active noise reduction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wired headset with active noise reduction includes a storage mechanism, the storage mechanism includes a first shell, the inner top and inner bottom of the first shell are respectively rotatably connected to a first movable seat and a second movable seat, a winding roller is fixed between the first movable seat and the second movable seat, both sides of the first shell are penetrated by sliding sleeves, a driving mechanism is installed on the top of the storage mechanism, cables are stored inside the storage mechanism, and the driving mechanism drives the storage mechanism to store the cables, the driving mechanism includes a second shell fixed to the top of the first shell, the interior of the second shell is rotatably connected to a rotating shaft and a worm, a worm gear is fixedly sleeved on the rotating shaft, the worm penetrates the second shell and is connected to a knob, branch cables are fixed at both ends of one side of the cable, noise reduction headphones are installed on the two branch cables, microphones are installed on the two branch cables, a plug is installed on the other side of the cable, and a clip is installed on the storage mechanism.

[0007] Preferably, the cable passes through and is fixed on the winding roller, the cable is slidably connected to the sliding sleeve, and the driving mechanism is installed on the top of the first shell.

[0008] Preferably, the worm wheel and the worm are meshingly driven, and the rotating shaft is inserted into the interior of the first housing and fixed to the first movable seat.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model provides a driving mechanism, which drives the rotating shaft to rotate through the meshing transmission of the worm wheel and the worm inside, and utilizes the rotating shaft to drive the first movable seat, the winding roller and the second movable seat to rotate, so that the winding roller can reel in the cable, avoiding the inconvenience of use caused by the cable process, and the storage mechanism is fixed to the clothes by a clip, and the installation is very convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of an active noise reduction wired headset proposed by the utility model;

[0012] Figure 2 for Figure 1 A cross-sectional view of the storage mechanism;

[0013] Figure 3 for Figure 2 The installation diagram of the first movable seat;

[0014] Figure 4 for Figure 1 Cross-sectional view of the drive mechanism.

[0015] In the figure: 1 storage mechanism, 11 first shell, 12 first movable seat, 13 second movable seat, 14 winding roller, 15 sliding sleeve, 2 driving mechanism, 21 second shell, 22 rotating shaft, 23 worm gear, 24 worm, 25 knob, 3 cable, 4 branch cable, 5 microphone, 6 noise reduction headphones, 7 plug. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Reference Figure 1-3A wired headset with active noise reduction comprises a storage mechanism 1, a driving mechanism 2 is installed on the top of the storage mechanism 1, a cable 3 is stored inside the storage mechanism 1, the driving mechanism 2 drives the storage mechanism 1 to store the cable 3, both ends of one side of the cable 3 are fixed with branch cables 4, noise reduction headphones 6 are installed on the two branch cables 4, microphones 5 are installed on the two branch cables 4, a plug 7 is installed on the other side of the cable 3, a clip is installed on the storage mechanism 1, the storage mechanism 1 comprises a first shell 11, a first movable seat 12 and a second movable seat 13 are rotatably connected on the inner top and the inner bottom of the first shell 11, a winding roller 14 is fixed between the first movable seat 12 and the second movable seat 13, a sliding sleeve 15 is passed through both sides of the first shell 11, the cable 3 passes through and is fixed on the winding roller 14, the cable 3 and the sliding sleeve 15 are connected to the first shell 11, and the cable 3 and the sliding sleeve 15 are connected to the first shell 11. The sleeve 15 is a sliding connection, and the driving mechanism 2 is installed on the top of the first shell 11. The driving mechanism 2 includes a second shell 21 fixed on the top of the first shell 11. The second shell 21 is internally rotatably connected with a rotating shaft 22 and a worm 24. A worm wheel 23 is fixedly sleeved on the rotating shaft 22. The worm 24 penetrates the second shell 21 and is connected with a knob 25. The worm wheel 23 and the worm 24 are meshing transmission. The rotating shaft 22 is inserted into the interior of the first shell 11 and is fixed to the first movable seat 12. By setting up a driving mechanism, the rotating shaft is driven to rotate through the meshing transmission of the worm wheel and the worm inside it, and the rotating shaft is used to drive the first movable seat, the winding roller and the second movable seat to rotate, so that the winding roller reels the cable, avoiding the inconvenience caused by the cable process, and the storage mechanism is fixed to the clothes by a clip, and the installation is very convenient and stable.

[0018] When in use, the knob 25 is rotated to rotate the worm 24, and the worm 24 drives the rotating shaft 22 to rotate through the meshing transmission with the worm wheel 23, and the rotating shaft 22 drives the first movable seat 12 to rotate. The first movable seat 12 drives the second movable seat 13 to rotate through the winding roller 14. The winding roller 14 rotates to reel in or unreel the cable 3, which is convenient for controlling the length of the cable, and then convenient for use in different occasions, avoiding inconvenience when using the cable. During use, the storage mechanism 1 can be fixed on the clothing with a clip, which is very convenient to use.

[0019] To sum up, compared with the prior art, the utility model sets a driving mechanism, and drives the rotating shaft to rotate through the meshing transmission of the worm wheel and the worm inside, and uses the rotating shaft to drive the first movable seat, the winding roller and the second movable seat to rotate, so that the winding roller can reel in the cable, avoiding the inconvenience of use caused by the cable process, and the storage mechanism is fixed to the clothes by a clip, and the installation is very convenient and stable.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wired headset with active noise reduction, comprising a storage mechanism (1), characterized in that: The storage mechanism (1) comprises a first shell (11), the inner top and inner bottom of the first shell (11) are rotatably connected to a first movable seat (12) and a second movable seat (13), a winding roller (14) is fixed between the first movable seat (12) and the second movable seat (13), both sides of the first shell (11) are penetrated by sliding sleeves (15), a driving mechanism (2) is installed on the top of the storage mechanism (1), the interior of the storage mechanism (1) stores cables (3), the driving mechanism (2) drives the storage mechanism (1) to store the cables (3), and the driving mechanism (2) comprises A second shell (21) is fixed on the top of the first shell (11), the second shell (21) is rotatably connected with a rotating shaft (22) and a worm (24), the rotating shaft (22) is fixedly sleeved with a worm wheel (23), the worm (24) passes through the second shell (21) and is connected with a knob (25), both ends of one side of the cable (3) are fixed with branch cables (4), both of the two branch cables (4) are equipped with noise reduction headphones (6), both of the branch cables (4) are equipped with microphones (5), a plug (7) is installed on the other side of the cable (3), and a clip is installed on the storage mechanism (1).

2. The active noise reduction wired headset according to claim 1, characterized in that: The cable (3) passes through and is fixed on the winding roller (14); the cable (3) is slidably connected to the sliding sleeve (15); and the driving mechanism (2) is installed on the top of the first shell (11).

3. The active noise reduction wired headset according to claim 1, characterized in that: The worm wheel (23) and the worm (24) are in meshing transmission, and the rotating shaft (22) is inserted into the interior of the first housing (11) and fixed to the first movable seat (12).

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