Earphone capable of preventing mistaken touch

Abstract

The utility model discloses a mistaken touch prevention earphone, which relates to the technical field of earphone control and comprises a head sleeve, an earphone frame and earphones. The two earphone frames are respectively connected with the two sides of the head sleeve; the receiver is rotatably connected with the earphone frame, the receiver is provided with a control key and a Hall sensor, the control key is electrically connected with the Hall sensor, the Hall sensor can sense the rotation position between the receiver and the earphone frame, the control key cannot be used when the receiver is in a conventional position, and the control key can be used when the receiver rotates relative to the earphone frame and triggers the Hall sensor. According to the earphone, the Hall sensor is arranged in the receiver, so that the control key on the receiver cannot control the earphone when the receiver is in a normal position, the situation that the playing mode of the earphone is changed due to the fact that the control key is accidentally touched during normal wearing is avoided, and the anti-interference capability of the earphone is improved.

Description

Technical Field

[0001] The present application relates to the technical field of earphone control, and in particular to an earphone that can prevent accidental contact. Background Art

[0002] Earphones (Earphones, Headphones, Head-sets, Earpieces) are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Earphones can be separated from the media player and connected using only a plug, so you can listen to the audio alone without disturbing others. Currently, the functions and usage scenarios of earphones are increasing day by day. In the process of complex transaction processing, it is easy to accidentally touch the switch of the earphones, causing the mode of the earphones to switch, which is not conducive to maintaining the user experience of the earphones.

[0003] Utility model patent announcement number CN216795245U discloses a Bluetooth headset that prevents accidental touch, including a Bluetooth headset body and an anti-touch mechanism, the anti-touch mechanism includes a protective cover and two limiting mechanisms, the two limiting mechanisms are fixedly connected to the Bluetooth headset body, the protective cover is located between the two limiting mechanisms and is slidably connected to the two limiting mechanisms, the limiting mechanism includes a rectangular frame, a sliding hole is provided on the side of the rectangular frame close to the protective cover, two damping mechanisms are slidably installed in the sliding hole, the damping mechanism includes a rectangular rod, the rectangular rod slides through the sliding hole, and one end of the rectangular rod is fixedly connected to the protective cover. The utility model can shield the buttons on the Bluetooth headset body during the process of wearing it, which can prevent the accidental touching of the buttons during the wearing process. However, shielding by the protective cover is not conducive to the beauty of the headset on the one hand, and on the other hand, it requires troublesome operation to open or close the protective cover each time, which is not conducive to the easy use of the headset. Summary of the invention

[0004] In order to solve the problem that the anti-touch device of the earphone is difficult to operate, the present application provides an anti-accidental-touch earphone.

[0005] The present application provides an anti-accidental touch headset that adopts the following technical solution:

[0006] An anti-accidental-touch headset comprises:

[0007] Headgear;

[0008] There are two headphone stands, which are connected to both sides of the headgear respectively. A rotating shaft is provided between the headphone stands and the headgear, so that the headphone stands can rotate relative to the headgear.

[0009] The earpiece is rotatably connected to the headphone rack. The earpiece is provided with a control key and a Hall sensor. The control key is electrically connected to the Hall sensor. The Hall sensor is rotatably connected to a magnetic part. The Hall sensor can sense the rotational position between the earpiece and the headphone rack by sensing the rotational position of the magnetic part. When the earpiece is in a normal position, the control key cannot be used. When the earpiece rotates relative to the headphone rack, the Hall sensor is triggered and the control key can be used.

[0010] By adopting the above technical solution, the earpiece can rotate relative to the headphone stand. When the earpiece is in the normal position, the Hall sensor will not activate the control key. The normal position is the position when the earphone is worn and the earpiece is close to the ear. Therefore, in the case of normal wearing, even if the control key is accidentally touched, it will not be triggered, avoiding changing the working mode of the earphone due to accidental touch, and ensuring the user experience of the headphone wearer. When the control key on the earpiece needs to be operated, the earpiece needs to be rotated relative to the headphone stand so that the Hall sensor senses the rotation of the magnetic part through magnetic force and activates the control key, so that the control key can be used to control the earphone and can be used normally when needed. The rotating shaft between the headphone stand and the head cover allows the earpieces on both sides to be folded up when the earphones are not in use, thereby reducing the storage volume required for the earphones and making it more convenient to carry and place the earphones.

[0011] Optionally, a rotating member is provided between the earphone and the earphone stand, the magnetic member is provided in the rotating member, and the connection point between the rotating member and the earphone stand and the connection point between the rotating member and the earphone are staggered, so that the earphone can be easily rotated when the earphone is worn.

[0012] By adopting the above technical solution, since it is difficult to rotate the earpiece when wearing the earphone normally, a rotating part is provided, and the connection between the earphone frame and the rotating part and the connection between the earpiece and the rotating part are staggered. Therefore, when rotation is needed, the earpiece can be pulled outward. Under the connection of the rotating part, the Hall sensor can sense the change in the rotation position of the magnetic part. Therefore, the earpiece can be conveniently rotated while wearing the earphone, without taking off the earphone for operation, which is beneficial to improving the operability of the earphone.

[0013] Optionally, the rotating member is an arc-shaped structure, and two ends of the rotating member are respectively connected to the earphone stand and the earpiece. The arc range of the rotating member with the arc-shaped structure is 20 to 60 degrees, so that the earpiece can be away from the earphone stand.

[0014] By adopting the above technical solution, the arc-shaped structure better fits the structure of the earpiece and the headphone rack, making the headphone structure more compact, and the rotating part can make the earpiece easily away from the headphone rack within a certain range of the arc. If the arc is too large or too small, it is not conducive to the earpiece being away from the headphone rack. Setting the rotating part within a certain range is conducive to the convenient operation of the earpiece.

[0015] Optionally, the headgear includes a mounting piece and a sliding frame, wherein the mounting pieces are arranged at both ends of the sliding frame, the mounting pieces can slide relative to the sliding frame, and the mounting pieces are connected to the rotating shaft.

[0016] By adopting the above technical solution, by providing a mounting piece and a sliding frame that can slide out or slide in the mounting piece, the size of the head cover can be adjusted by sliding the sliding frame, thereby improving the applicability of the earphone.

[0017] Optionally, a headrest is provided on the sliding frame.

[0018] By adopting the above technical solution, the head pad can improve the comfort of wearing the earphones and enhance the user experience.

[0019] Optionally, the sliding frame has a limiting long hole, and a limiting rod is provided in the mounting piece, and the limiting rod is arranged in the limiting long hole to limit the sliding range of the sliding frame.

[0020] By adopting the above technical solution, the sliding frame slides in the mounting member, and a limiting rod connected to the inner side wall of the sliding frame is provided in the sliding frame, and the limiting rod passes through the sliding frame at the limiting long hole, so that the sliding distance of the sliding frame is limited by the limiting rod, and the sliding frame can only slide within the length of the limiting long hole, thereby preventing the sliding range from exceeding the connection range and ensuring the stability of the earphones.

[0021] Optionally, the sliding frame further comprises a clamping block, a plurality of clamping grooves are arranged in the mounting piece, and the clamping block is clamped with the clamping grooves.

[0022] By adopting the above technical solution, the clamping block and the clamping groove can form a loose clamping structure, thereby generating a certain sliding resistance, so that the sliding frame and the mounting part will not slide during wearing, and the earphone wearing process can be kept stable.

[0023] Optionally, a heat dissipation ring is provided on the earpiece.

[0024] By adopting the above technical solution, since the earpiece is equipped with electronic components including Bluetooth components and sound-generating components, heat will be generated during use. By providing a heat dissipation ring, the heat can be dissipated faster to ensure the normal operation of the earphone.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The Hall sensor can sense the rotation of the handset. When the handset is in the normal position, the control key will not be activated. Therefore, even if the control key is accidentally touched, it will not be triggered. Therefore, it can ensure that the working mode of the headset will not be changed due to accidental touch in the case of normal wear, and the user experience of the headset wearer is guaranteed. When the control key on the handset needs to be operated, the handset needs to be rotated relative to the headset stand so that the Hall sensor activates the control key after sensing the rotation, so that the control key can be used to control the headset;

[0027] 2. By providing a rotating part and staggering the connection between the earphone holder and the rotating part and the connection between the earphone receiver and the rotating part, when rotation is needed, the earphone receiver can be pulled outward. Under the connection of the rotating part, the Hall sensor can sense the change in rotational position, thereby making the operation of rotating the earphone receiver more convenient, which is beneficial to improving the operability of the earphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 It is a schematic diagram of the explosion structure at a first angle of the embodiment of the present application;

[0030] Figure 3 It is a schematic diagram of the explosion structure at a second angle of the embodiment of the present application;

[0031] Figure 4 It is a schematic diagram of the structure of the handset of the embodiment of the present application.

[0032] Figure numerals: 1, head cover; 11, sliding frame; 12, mounting part; 13, head pad; 14, limiting long hole; 15, limiting rod; 16, snap-in block; 17, snap-in groove; 2, headphone holder; 21, rotating shaft; 3, earpiece; 31, control key; 32, Hall sensor; 33, heat sink; 4, rotating part. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] A headset that prevents accidental contact, referring to Figure 1 , comprising a head cover 1, two earphone holders 2 and two earphones 3. The earphone holders 2 are respectively connected to both sides of the head cover 1, and one earphone 3 is connected to the side of the earphone holder 2 away from the head cover 1. The earphone holder 2 and the head cover 1 are connected by a rotating shaft 21, and the earphone holder 2 can rotate relative to the head cover 1 under the action of the rotating shaft 21, so that when the earphones are stored, the earphone holder 2 and the earphone 3 can be folded into the head cover 1, thereby reducing the space occupied by the earphones when stored.

[0035] Reference Figure 1 and 4A rotating member 4 is provided between the receiver 3 and the earphone holder 2. The rotating member 4 is an arc-shaped structure with an arc range of 20 to 40 degrees. The two ends of the rotating member 4 are respectively connected to the receiver 3 and the earphone holder 2 for rotation, so that a structure similar to a rotating handle is formed between the three. A control key 31 and a Hall sensor 32 are provided on the receiver 3, and the control key 31 is electrically connected to the Hall sensor 32. A magnetic member is provided inside the rotating member 4, and the magnetic member is connected to the Hall sensor 32 for rotation. When the receiver 3 and the rotating member 4 rotate relative to each other, the Hall sensor 32 can sense the rotation of the magnetic member through magnetic force, thereby changing the working state of the control key 31. When the receiver 3 is in the normal position, that is, the position where the earphone is normally worn, the control key 31 is in an invalid state. Even if the operator touches the control key 31, the control key 31 will not send a control signal to the earphone, so that when the earphone is in the normal wearing process, the working mode will not be changed due to accidental touch, thereby ensuring the user's experience. When the headset needs to be operated by the control key 31, the receiver 3 is rotated relative to the rotating member 4, so that the Hall sensor 32 in the receiver 3 senses the change in the rotational position between the receiver 3 and the rotating member 4, and then the control key 31 is activated. At this time, the control key 31 can send a control signal to the headset, and the headset can be controlled by the control key 31. Since it is difficult to rotate the receiver 3 relative to the headset frame 2 during normal wearing, a rotating member 4 is provided. The rotating member 4 can rotate relative to the headset frame 2. When the receiver 3 needs to be rotated relative to the rotating member 4, the headset frame 2 and the rotating member 4 can be rotated relative to each other at the same time. Because the connection point between the rotating member 4 and the headset frame 2 and the connection point between the rotating member 4 and the receiver 3 are staggered, when the rotating member 4 rotates relative to the headset frame 2, the receiver 3 will be away from the headset frame 2. When wearing, the head cover 1 and the headset frame 2 will be close to the head, and the receiver 3 will be away from the headset frame 2, so that there is a larger rotation space, making the operation of rotating the receiver 3 more convenient.

[0036] Reference Figure 2 and 3The head cover 1 includes a mounting member 12 and a sliding frame 11. The mounting member 12 is arranged at both ends of the sliding frame 11, wherein the mounting member 12 is directly connected to the rotating shaft 21 and can slide relative to the sliding frame 11. The sliding frame 11 can extend or retract into the mounting member 12, so that the size of the head cover 1 can be adjusted to improve the applicability of the earphone. A head pad 13 is also provided on the surface of the head cover 1, and the head pad 13 can increase the comfort of wearing the earphone and improve the user experience. The parts of the two ends of the sliding frame 11 located in the mounting member 12 are provided with a limited long hole 14 and a clamping block 16, and the inner side of the mounting member 12 is provided with a limiting rod 15 passing through the limiting long hole 14 and a clamping groove 17 that can be engaged with the clamping block 16. The limiting rod 15 passes through the limiting long hole 14 so that the sliding frame 11 can only slide relative to the mounting member 12 within the range of the limiting long hole 14, thereby limiting the sliding range of the sliding frame 11, which not only prevents the product damage that may be caused by excessive adjustment, but also ensures the stability and comfort of wearing. The clamping groove 17 and the clamping block 16 can form a loose clamping structure and form a certain resistance, so that the sliding frame 11 can be slightly fixed within the sliding range when sliding relative to the mounting member 12, thereby maintaining stability during the wearing process of the earphone.

[0037] Reference Figure 4 The Hall sensor 32 is arranged in the earpiece 3 and connected to the rotating member 4, so as to sense the rotation of the earpiece 3 relative to the rotating member 4, thereby changing the working state of the control key 31. In addition, a heat dissipation ring 33 is also arranged on the outer side of the earpiece 3. The heat dissipation ring 33 can solve the overheating problem that may be caused by long-term use of the headset. By effectively dissipating heat, this improvement not only enhances the durability of the product.

[0038] The implementation principle of the embodiment of the present application is as follows: by providing a Hall sensor 32 in the earpiece 3, the control key 31 on the earpiece 3 cannot operate the earphone when the earpiece 3 is in the normal position, so as to avoid the earphone's playback mode changing due to accidental touching of the control key 31 during normal wearing, thereby improving the earphone's anti-interference ability. When the earphone needs to be controlled by the control key 31, the earpiece 3 and the earphone holder 2 are pulled apart by the rotating member 4, so that the earpiece 3 can be conveniently rotated relative to the rotating member 4. When the earpiece 3 rotates, the Hall sensor 32 senses the rotation of the earpiece 3, thereby activating the control key 31, so that the control key 31 can operate the earphone.

[0039] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An anti-accidental touch headset, characterized in that: include: Headgear (1); Two earphone racks (2) are respectively connected to two sides of the headgear (1); a rotating shaft (21) is provided between the earphone rack (2) and the headgear (1); the rotating shaft (21) enables the earphone rack (2) to rotate relative to the headgear (1); An earpiece (3) is rotatably connected to the earphone frame (2), the earpiece (3) is provided with a control key (31) and a Hall sensor (32), the control key (31) is electrically connected to the Hall sensor (32), the Hall sensor (32) is rotatably connected to a magnetic member, the Hall sensor (32) can sense the rotational position between the earpiece (3) and the earphone frame (2) by sensing the rotational position of the magnetic member, when the earpiece (3) is in a normal position, the control key (31) cannot be used, when the earpiece (3) rotates relative to the earphone frame (2), the Hall sensor (32) is triggered, and the control key (31) can be used.

2. The anti-accidental-touch earphone according to claim 1, characterized in that: A rotating member (4) is provided between the earphone (3) and the earphone rack, the magnetic member is provided in the rotating member (4), and the connection point between the rotating member and the earphone rack (2) and the connection point between the rotating member (4) and the earphone (3) are staggered, so that the earphone (3) can be away from the earphone rack (2) when rotating.

3. The anti-accidental-touch earphone according to claim 2, characterized in that: The rotating member (4) is an arc-shaped structure, and the two ends of the rotating member (4) are respectively connected to the earphone frame (2) and the receiver (3). The arc range of the rotating member (4) with an arc-shaped structure is 20 to 60 degrees, so that the receiver (3) can be away from the earphone frame (2).

4. The anti-accidental-touch earphone according to claim 1, characterized in that: The head cover (1) comprises a mounting member (12) and a sliding frame (11), wherein the mounting member (12) is arranged at both ends of the sliding frame (11), the mounting member (12) can slide relative to the sliding frame (11), and the mounting member (12) is connected to the rotating shaft (21).

5. The anti-accidental-touch earphone according to claim 4, characterized in that: The sliding frame (11) is provided with a head pad (13).

6. The anti-accidental-touch earphone according to claim 4, characterized in that: The sliding frame (11) has a limiting long hole (14), and a limiting rod (15) is arranged in the mounting member (12). The limiting rod (15) is arranged in the limiting long hole (14) and is used to limit the sliding range of the sliding frame (11).

7. The anti-accidental-touch earphone according to claim 4, characterized in that: The sliding frame (11) also has a clamping block (16), a plurality of clamping grooves (17) are provided in the mounting member (12), and the clamping block (16) is clamped with the clamping grooves (17).

8. The anti-accidental-touch earphone according to claim 1, characterized in that: The receiver (3) is provided with a heat dissipation ring (33).

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