WO2023004902A1 - 一种可兼容头盔佩戴的非入耳式耳机 - Google Patents

一种可兼容头盔佩戴的非入耳式耳机 Download PDF

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Publication number
WO2023004902A1
WO2023004902A1 PCT/CN2021/113813 CN2021113813W WO2023004902A1 WO 2023004902 A1 WO2023004902 A1 WO 2023004902A1 CN 2021113813 W CN2021113813 W CN 2021113813W WO 2023004902 A1 WO2023004902 A1 WO 2023004902A1
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helmet
earphone
earphone body
block
shell
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PCT/CN2021/113813
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English (en)
French (fr)
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许明强
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深圳市安特信技术有限公司
深圳前海零距物联网科技有限公司
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Publication of WO2023004902A1 publication Critical patent/WO2023004902A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Definitions

  • the invention belongs to the field of bluetooth earphones, and in particular relates to a non-in-ear earphone compatible with a helmet.
  • the earphones When the driver is driving, the earphones will fall off due to shaking, which has potential safety hazards, and the general bluetooth earphones are in-ear type, and the driver's use of in-ear earphones is easy to weaken the sound of the external environment and reduce the driver's awareness of the road conditions. In addition, using in-ear headphones for a long time while the driver wears a helmet is likely to cause ear discomfort.
  • the purpose of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a non-in-ear earphone compatible with a helmet.
  • a non-in-ear earphone compatible with a helmet comprising an earphone body and an adjustment rod, the adjustment rod is detachably arranged on the earphone body, and the adjustment rod is detachably arranged on the helmet
  • the earphone body be positioned at the position of the ear canal of the human body, the side of the earphone body close to the ear canal of the human body is a plane design, and the horn mouth of the output sound source is provided on the plane;
  • the adjusting rod includes a shell and a memory metal sheet arranged in the shell, one end of the shell is provided with a block, the earphone body is provided with a slot matching the block, and the block A block is inserted into the card slot to realize the detachable connection between the adjustment rod and the earphone body, and the other end of the shell is connected and fixed with the helmet through a fixing device.
  • the shell is made of silicone material and the memory metal sheet is a memory steel sheet.
  • the fixing device includes a card holder and a chute, one side of the holder is provided with an adhesive layer connected to the helmet, the other side of the holder is provided with a clip, and the chute is provided on the The inner surface of the adjusting rod, the clamping strip is slidably connected with the chute to realize the detachable connection between the adjusting rod and the helmet.
  • the side of the casing provided with the chute is flat.
  • the adhesive layer is a 3M adhesive layer.
  • the block is in the shape of a quadrangular prism, and the top surface of the block with a smaller area is connected to the adjustment rod.
  • one end of the card slot is provided with an opening, and the other end is in a closed state, and the card block slides in from the opening of the card slot and abuts against the closed end of the card slot.
  • the earphone body is a wireless bluetooth earphone.
  • the invention provides a helmet-compatible non-in-ear earphone, which is connected to the helmet and the whole earphone through a fixing device. It can be adjusted according to the position of the helmet and ear canal of different drivers, so that the headphone body is in the most suitable position for use. It is compatible with different helmets and has strong practicability. A series of actions such as charging and maintenance are convenient and fast.
  • the earphone body is set close to the human ear canal, which is a non-in-ear type, which greatly improves the comfort of use.
  • Fig. 1 is a schematic diagram of the structure provided by the present invention.
  • Fig. 2 is a schematic diagram of the separation of the adjustment rod from the earphone body in the present invention.
  • Fig. 3 is a schematic diagram of separation of the adjusting rod from the fixing device in the present invention.
  • Fig. 4 is a schematic diagram of the application of the present invention.
  • Fig. 1 to Fig. 4 is a helmet-compatible non-in-ear earphone disclosed by the invention, including an earphone body 1 and an adjustment rod 2, the earphone body 1 is a wireless bluetooth earphone, and the earphone body 1 has no Limited to being equipped with a rechargeable battery and components such as a main control chip, a speaker unit, and a microphone that are electrically connected to the rechargeable battery, preferably, the earphone body 1 can be wirelessly charged through a slot or a magnetic attraction.
  • the earphone body 1 is an existing technology in terms of internal components, and will not be described in detail in this embodiment.
  • the adjustment rod 2 is detachably arranged on the earphone body 1, and the adjustment rod 2 is detachably arranged on the earphone body 1.
  • the headphone body 1 is placed on the helmet so that the earphone body 1 is located at the position of the human ear canal.
  • the side of the earphone body 1 close to the human ear canal is designed as a plane, and a horn mouth 11 for outputting a sound source is provided on the plane, that is, the horn mouth 11 and the ear canal
  • the loudspeaker unit is arranged correspondingly, because the side of the sound source of the earphone body 1 is designed as a plane, that is, the earphone body 1 is a non-in-ear design, and will not be embedded in the human ear canal, which greatly improves the driver's ability to play in the ear canal.
  • the comfort of using earphones while wearing a helmet also avoids the problem that ordinary Bluetooth earphones make the driver weaken the ambient sound;
  • the adjusting rod 2 includes a shell 21 and a memory metal sheet (not shown in the figure) arranged in the shell 21.
  • the shell 21 is made of silica gel material, which is low in cost, stable in chemical properties, and skin-friendly. , improve the sense of use while avoiding direct injury to the human body when the earphone body 1 is faulty due to electric leakage, reducing potential safety hazards, and the memory metal sheet is a memory steel sheet, which has a certain hardness and can be bent at will, so that the driver can The position of the earphone body 1 is adjusted according to the position of the ear canal until it is adjusted to the most suitable position, which is easy to operate, high in practicability and compatibility.
  • One end of the shell 21 is provided with a card block 22, and the earphone body 1 is provided with a card slot 12 adapted to the card block 22, and the card block 22 is inserted into the card slot 12 to realize the The detachable connection between the adjustment rod 2 and the earphone body 1, specifically, one end of the slot 12 is provided with an opening, and the other end is closed, when the adjustment rod 2 and the earphone body 1 are installed, the The clamping block 22 slides in from the opening of the clamping slot 12 and abuts against the closed end of the clamping slot 12 to act as a limiter, preventing the entire clamping block 22 from continuing to slide and sliding out of the clamping slot 12.
  • the block 22 is in the shape of a quadrangular truss, and the top surface of the block 22 with a small area is connected to the adjustment rod 2, that is, the two sides of the block 22 are in a direction from inside to outside. inclined surface, but when the block 22 slides into the slot 12, it can effectively restrict the movement of the block 22 in the vertical direction; when the adjusting rod 2 and the earphone body 1 are disassembled, Just slide the block 22 out of the slot 12 in the opposite direction.
  • the operation is convenient and quick, and it is convenient for the disassembly and installation of the earphone body 1. It can be adjusted at any time without separating the adjustment rod 2 from the helmet. Charge or maintain the earphone body 1.
  • the wireless charging position 13 of the earphone body 1 is preferably located in the card slot 12, that is, when the card block 22 is connected to the card slot 12 , the block 22 can cover the wireless charging position 13, avoiding the direct exposure of the wireless charging position 13, and improving the safety of use.
  • the fixing device 3 includes a card seat 31 and a slide groove 32.
  • One side of the card seat 31 is provided with an adhesive layer connected to the helmet. 311, attaching the adhesive layer 311 to the helmet can realize the fixing of the card holder 31 and the helmet, the adhesive layer 311 is a 3M adhesive layer, the connection is firm and the cost is low, and the other part of the card holder 31
  • One side is provided with a clip bar 312, and the slide groove 32 is arranged on the inner surface of the adjustment rod 2, and the clip bar 312 is slidably connected with the slide groove 32 to realize the detachable connection between the adjustment rod 2 and the helmet , convenient and fast, can disassemble the adjustment rod 2 at any time when the earphone is not needed.
  • the earphone body 1 can always correspond to the position of the human ear canal, so that the installation of the adjustment rod 2 is not limited to a certain helmet, it is compatible with most helmets, suitable for Further, the side of the casing 21 provided with the chute 32 is flat, which is more conducive to setting the chute 32 on the adjustment rod 2, so as to ensure that the clip 312 can be clamped on the On the chute 32, the connection between the adjustment rod 2 and the helmet is more firm and not easy to fall off.
  • the invention provides a helmet-compatible non-in-ear earphone, which connects the helmet and the whole earphone through a fixing device. It can be adjusted according to the position of the helmet and ear canal of different drivers, so that the headphone body is in the most suitable position for use. It is compatible with different helmets and has strong practicability. A series of actions such as charging and maintenance are convenient and fast.
  • the earphone body is set close to the human ear canal, which is a non-in-ear type, which greatly improves the comfort of use.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

本发明适用于蓝牙耳机领域，提供了一种可兼容头盔佩戴的非入耳式耳机，包括耳机本体和调节杆，耳机本体为无线蓝牙耳机，调节杆可拆卸设于耳机本体上，调节杆可拆卸设于头盔上，耳机本体靠近人体耳道的一侧面为平面设计；调节杆包括外壳以及设于外壳内的记忆金属片，外壳的一端设有卡块，耳机本体设有卡槽，卡块嵌入至卡槽内以实现调节杆与耳机本体的可拆卸连接，外壳的另一端通过一固定装置与头盔连接固定；固定装置连接头盔与整个耳机，连接方式简单，成本低且不易脱落，调节杆内设有记忆金属片，可根据不同驾驶者的头盔与耳道位置进行调整，使得耳机本体位于适合位置，可兼容不同头盔，实用性强，耳机本体为非入耳式，提高使用舒适感。

Description

一种可兼容头盔佩戴的非入耳式耳机 技术领域
本发明属于蓝牙耳机领域，具体涉及到一种可兼容头盔佩戴的非入耳式耳机。
背景技术
机动车、赛车等的驾驶员在驾驭期间都必须佩戴头盔以保护其头部的安全，能拿有效保护自身安全，降低伤亡几率，然而，驾驶者在佩戴头盔之后却又会给他与外界的通信交流带来极大的障碍与困难，为了不妨碍其行车的安全，驾驶员被严格禁止在行驶时进行手持式的打电话行为，因为手部离开驾驶位会大大增加意外的发生，一般驾驶员会通过蓝牙耳机来与外界进行通讯沟通，蓝牙耳机通过蓝牙无线连接，去掉了连接线，避免了连接线干扰驾驶员驾驶，体积小巧，携带和使用方便，然而，蓝牙耳机直接与使用者耳部连接，在驾驶员驾驶的过程中由于出现晃动而造成耳机脱落，存在安全隐患，且一般的蓝牙耳机为入耳式，驾驶者使用入耳式耳机容易弱化外界环境的声音，降低驾驶员对路面情况的判断力，而且在驾驶员佩戴头盔的情况下长时间使用入耳式耳机容易造成耳部不适。
发明内容
本发明的目的在于克服上述现有技术的不足，提供了一种可兼容头盔佩戴的非入耳式耳机。
本发明是这样实现的：一种可兼容头盔佩戴的非入耳式耳机，包括耳机本体和调节杆，所述调节杆可拆卸设于所述耳机本体上，所述调节杆可拆卸设于头盔上并使得所述耳机本体位于人体耳道位置，所述耳机本体靠近人体耳道的一侧面为平面设计，该平面上设有输出音源的喇叭口；
所述调节杆包括外壳以及设于所述外壳内的记忆金属片，所述外壳的一端设有卡块，所述耳机本体上设有与所述卡块相适配的卡槽，所述卡块嵌入至所述卡槽内以实现所述调节杆与所述耳机本体的可拆卸连接，所述外壳的另一端 通过一固定装置与头盔连接固定。
进一步的，所述外壳为硅胶材料且所述记忆金属片为记忆钢片。
进一步的，所述固定装置包括卡座与滑槽，所述卡座的一侧设有与头盔连接的粘贴层，所述卡座的另一侧设有卡条，所述滑槽设于所述调节杆的内侧面，所述卡条与所述滑槽滑动连接以实现所述调节杆与头盔的可拆卸连接。
进一步的，所述外壳设有所述滑槽的一侧为扁平状。
进一步的，所述粘贴层为3M胶层。
进一步的，所述卡块为类四棱台形状，所述卡块面积较小的顶面与所述调节杆连接。
进一步的，所述卡槽一端设有开口，另一端为封闭状态，所述卡块从所述卡槽的开口处滑入并抵接于所述卡槽的封闭端。
进一步的，所述耳机本体为无线蓝牙耳机。
本发明提供的一种可兼容头盔佩戴的非入耳式耳机，通过固定装置连接头盔与整个耳机，连接方式简单，成本低且不易脱落，且调节杆内设有可任意弯折的记忆金属片，可根据不同驾驶者的头盔与耳道位置进行调整，使得耳机本体位于最适合的使用位置，可兼容不同的头盔使用，实用性强，调节杆与耳机本体可拆卸连接，可随时拆卸耳机本体进行充电、维修等一系列动作，方便快捷，另外，耳机本体靠近人体耳道设置，为非入耳式，大大提高使用舒适感。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施方式中需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以从这些附图获得其他的附图。
图1是本发明提供的结构示意图。
图2是本发明中所述调节杆与所述耳机本体分离的示意图。
图3是本发明中所述调节杆与所述固定装置分离的示意图。
图4是本发明的应用示意图。
附图标号说明：1、耳机本体；11、喇叭口；12、卡槽；13、无线充电位置；2、调节杆；21、外壳；22、卡块；3、固定装置；31、卡座；311、粘贴层；312、卡条；32、滑槽。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1至图4，为发明公开的一种可兼容头盔佩戴的非入耳式耳机，包括耳机本体1和调节杆2，所述耳机本体1为无线蓝牙耳机，所述耳机本体1内部不限于设有可充电电池以及分别与可充电电池电连接的主控芯片、喇叭单元、麦克风等零部件，优选的，所述耳机本体1可通过插槽或者磁吸的方式进行无线充电，由于所述耳机本体1在内部零部件构成上为现有技术，在本实施例中不再详细阐述，所述调节杆2可拆卸设于所述耳机本体1上，所述调节杆2可拆卸设于头盔上并使得所述耳机本体1位于人体耳道位置，所述耳机本体1靠近人体耳道的一侧面为平面设计，该平面上设有输出音源的喇叭口11，即所述喇叭口11与所述喇叭单元相对应设置，由于所述耳机本体1的音源播放的一侧为平面设计，即所述耳机本体1为非入耳式设计，不会嵌入至人体耳道内，大大提高了驾驶者在佩戴头盔时使用耳机的舒适感，同时也避免了普通蓝牙耳机使得驾驶者弱化环境声音的问题；
所述调节杆2包括外壳21以及设于所述外壳21内的记忆金属片(图中未标出)，优选但不限于所述外壳21为硅胶材料，成本低且其化学性质稳定、亲肤，提高使用感的同时避免所述耳机本体1故障时发生漏电时直接伤害人体，降低安全隐患，且所述记忆金属片为记忆钢片，具有一定硬度的同时还能随意弯折，驾驶者能根据自身耳道的位置来进行对所述耳机本体1位置的调整，直至调整到最合适的位置，操作简单，实用性和兼容性高。
所述外壳21的一端设有卡块22，所述耳机本体1上设有与所述卡块22相适配的卡槽12，所述卡块22嵌入至所述卡槽12内以实现所述调节杆2与所述耳机本体1的可拆卸连接，具体的，所述卡槽12一端设有开口，另一端为封闭 状态，当安装所述调节杆2与所述耳机本体1时，所述卡块22从所述卡槽12的开口处滑入并抵接于所述卡槽12的封闭端，起到限位作用，避免整个所述卡块22继续滑动并滑出所述卡槽12，进一步的，所述卡块22为类四棱台形状，所述卡块22面积较小的顶面与所述调节杆2连接，即所述卡块22的两侧呈由内向外的倾斜面，但所述卡块22滑入至所述卡槽12内时，能有效限制所述卡块22在竖直方向上移动；当拆卸所述调节杆2与所述耳机本体1时，将所述卡块22往相反方向滑出所述卡槽12即可，操作方便快捷，便于所述耳机本体1的拆卸及安装工作，能在不分离所述调节杆2与头盔的前提下随时对所述耳机本体1进行充电或者维修等，另一方面，所述耳机本体1的无线充电位置13优选位于所述卡槽12内，即当所述卡块22与所述卡槽12连接时，所述卡块22能覆盖所述无线充电位置13，避免所述无线充电位置13直接暴露，提高使用安全性。
所述外壳21的另一端通过一固定装置3与头盔连接固定，具体的，所述固定装置3包括卡座31与滑槽32，所述卡座31的一侧设有与头盔连接的粘贴层311，将所述粘贴层311附着于头盔上即可实现所述卡座31与所述头盔的固定，所述粘贴层311为3M胶层，连接牢固且成本低，所述卡座31的另一侧设有卡条312，所述滑槽32设于所述调节杆2的内侧面，所述卡条312与所述滑槽32滑动连接以实现所述调节杆2与头盔的可拆卸连接，方便快捷，能随时在不需要使用耳机时随时拆卸所述调节杆2，另一方面，由于所述外壳21内设有所述记忆金属片，固定所述卡座31后，能根据头盔的形状来改变所述调节杆2的形状，使得所述耳机本体1始终能对应人体耳道的位置，使得所述调节杆2的安装并不限制于某种头盔，可兼容大部分的头盔，适用范围广，进一步的，所述外壳21设有所述滑槽32的一侧为扁平状，更利于在所述调节杆2上开设所述滑槽32，确保所述卡条312能卡接于所述滑槽32上，使得所述调节杆2与头盔的连接更加牢固，不易脱落。
本发明提供的一种可兼容头盔佩戴的非入耳式耳机，通过固定装置连接头盔与整个耳机，连接方式简单，成本低且不易脱落，且调节杆内设有可任意弯折的记忆金属片，可根据不同驾驶者的头盔与耳道位置进行调整，使得耳机本体位于最适合的使用位置，可兼容不同的头盔使用，实用性强，调节杆与耳机本体可拆卸连接，可随时拆卸耳机本体进行充电、维修等一系列动作，方便快 捷，另外，耳机本体靠近人体耳道设置，为非入耳式，大大提高使用舒适感。

Claims (9)

  1. 一种可兼容头盔佩戴的非入耳式耳机，其特征在于：包括耳机本体(1)和调节杆(2)，所述调节杆(2)可拆卸设于所述耳机本体(1)上，所述调节杆(2)可拆卸设于头盔上并使得所述耳机本体(1)位于人体耳道位置，所述耳机本体(1)靠近人体耳道的一侧面为平面设计，该平面上设有输出音源的喇叭口(11)；
    所述调节杆(2)包括外壳(21)以及设于所述外壳(21)内的记忆金属片，所述外壳(21)的一端设有卡块(22)，所述耳机本体(1)上设有与所述卡块(22)相适配的卡槽(12)，所述卡块(22)嵌入至所述卡槽(12)内以实现所述调节杆(2)与所述耳机本体(1)的可拆卸连接，所述外壳(21)另一端通过一固定装置(3)与头盔连接固定。
  2. 根据权利要求1所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述外壳(21)为硅胶材料且所述记忆金属片为记忆钢片。
  3. 根据权利要求1所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述固定装置(3)包括卡座(31)与滑槽(32)，所述卡座(31)的一侧设有与头盔连接的粘贴层(311)，所述卡座(31)的另一侧设有卡条(312)，所述滑槽(32)设于所述调节杆(2)的内侧面，所述卡条(312)与所述滑槽(32)滑动连接以实现所述调节杆(2)与头盔的可拆卸连接。
  4. 根据权利要求3所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述外壳(21)设有所述滑槽(32)的一侧为扁平状。
  5. 根据权利要求3所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述粘贴层(311)为3M胶层。
  6. 根据权利要求1所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述卡块(22)为类四棱台形状，所述卡块(22)面积较小的顶面与所述调节杆(2)连接。
  7. 根据权利要求6所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述卡槽(12)一端设有开口，另一端为封闭状态，所述卡块(22)从所述卡槽(12)的开口处滑入并抵接于所述卡槽(12)的封闭端。
  8. 根据权利要求1-7任一项所述的一种可兼容头盔佩戴的非入耳式耳机，其特征在于：所述耳机本体(1)为无线蓝牙耳机。
  9. 一种可兼容头盔佩戴的非入耳式耳机，其特征在于：包括耳机本体(1)和调节杆(2)，所述调节杆(2)可拆卸设于所述耳机本体(1)上，所述调节杆(2)可拆 卸设于头盔上并使得所述耳机本体(1)位于人体耳道位置，所述耳机本体(1)靠近人体耳道的一侧面为平面设计，该平面上设有输出音源的喇叭口(11)；
    所述调节杆(2)包括外壳(21)以及设于所述外壳(21)内的记忆金属片，所述外壳(21)的一端设有卡块(22)，所述耳机本体(1)上设有与所述卡块(22)相适配的卡槽(12)，所述卡块(22)嵌入至所述卡槽(12)内以实现所述调节杆(2)与所述耳机本体(1)的可拆卸连接，所述外壳(21)另一端通过一固定装置(3)与头盔连接固定；
    所述外壳(21)为硅胶材料且所述记忆金属片为记忆钢片；
    所述固定装置(3)包括卡座(31)与滑槽(32)，所述卡座(31)的一侧设有与头盔连接的粘贴层(311)，所述卡座(31)的另一侧设有卡条(312)，所述滑槽(32)设于所述调节杆(2)的内侧面，所述卡条(312)与所述滑槽(32)滑动连接以实现所述调节杆(2)与头盔的可拆卸连接；
    所述外壳(21)设有所述滑槽(32)的一侧为扁平状；
    所述粘贴层(311)为3M胶层；
    所述卡块(22)为类四棱台形状，所述卡块(22)面积较小的顶面与所述调节杆(2)连接；
    所述卡槽(12)一端设有开口，另一端为封闭状态，所述卡块(22)从所述卡槽(12)的开口处滑入并抵接于所述卡槽(12)的封闭端；
    所述耳机本体(1)为无线蓝牙耳机。
PCT/CN2021/113813 2021-07-26 2021-08-20 一种可兼容头盔佩戴的非入耳式耳机 WO2023004902A1 (zh)

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