WO2016110164A1 - 一种耳挂式耳机 - Google Patents

一种耳挂式耳机 Download PDF

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Publication number
WO2016110164A1
WO2016110164A1 PCT/CN2015/095849 CN2015095849W WO2016110164A1 WO 2016110164 A1 WO2016110164 A1 WO 2016110164A1 CN 2015095849 W CN2015095849 W CN 2015095849W WO 2016110164 A1 WO2016110164 A1 WO 2016110164A1
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WO
WIPO (PCT)
Prior art keywords
earphone
ear
hook
casing
battery
Prior art date
Application number
PCT/CN2015/095849
Other languages
English (en)
French (fr)
Inventor
王承延
Original Assignee
王承延
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201520008045.3U external-priority patent/CN204465798U/zh
Priority claimed from CN201520010515.XU external-priority patent/CN204316712U/zh
Priority claimed from CN201520589216.6U external-priority patent/CN204968063U/zh
Application filed by 王承延 filed Critical 王承延
Publication of WO2016110164A1 publication Critical patent/WO2016110164A1/zh

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Classifications

    • 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 utility model belongs to the technical field of earphones, in particular to an ear-hook earphone.
  • Headphones are common in everyday life. Headphones with ear hooks are created to improve the comfort and convenience of wearing.
  • the ear hooks are integrated with the connecting wires, and the earphone body is connected to the ear. Hang the end, use the ⁇ to hang the ear on the ear, the earphone body is located at the ear cavity, easy to use.
  • the other is to set a flexible sleeve on the connecting line, and a wire for shaping is placed in the sleeve, and the user bends according to the actual situation to suit the shape of the ear.
  • the ear hook of this structure can be made thinner, there are many disadvantages: First, the process is complicated, and the wire needs to be arranged in the flexible sleeve; secondly, the ear hook is hard and the comfort is poor; third, using metal Silk support, poor flexibility after bending and setting, and poor wearing stability; Fourth, the user's bending adjustment shape is more complicated and inconvenient to use; Fifth, manual adjustment, the appearance is not beautiful. technical problem
  • the purpose of the present invention is to provide an ear-hook earphone that is lighter and smaller, and that is comfortable and firm to wear.
  • the present invention is implemented in the form of an ear-hook earphone, including a left earphone and a right earphone, each of which includes an arc-shaped earloop that matches the shape of the ear and is connected to the curved shape.
  • the earphone body of the earhook end portion, the curved earloop includes an earhook sleeve formed by heat shrinkage of a hollow elastic shrinkable hose, and a connecting wire penetrating in the earhooking sleeve, the earhook sleeve and
  • the connecting wire is integrally shaped to have an elastic auricle shape, and the connecting wire is electrically connected to the earphone body.
  • the connecting wire includes a wire and an antenna, and the wire and the antenna are insulated from each other.
  • the outer wall of the earphone body is provided with a connecting head, the connecting head is provided with a through hole leading to the inside of the earphone body, and the end of the curved earloop passes through the through hole, and
  • the connecting cable is electrically connected to the earphone body
  • a waterproof sealing tail pipe is sleeved at a portion where the connecting head is connected to the curved ear hook.
  • the sealed tail pipe is a hollow elastic shrink hose or a hard rubber hose.
  • the sealed tail pipe is a straight tubular shape or a stepped cylinder shape, and the stepped cylindrical seal tail pipe is formed by a coaxial connection of a large diameter circular pipe and a small diameter circular pipe, and the large diameter round pipe sleeve is formed.
  • the small diameter round tube is sleeved on the curved ear hook.
  • the earphone body includes a housing having a cavity therein, the outer wall of the housing extending outward to form a protrusion, the protrusion has an inner cavity, and the inner cavity is connected to the cavity .
  • a battery and a battery protection plate are disposed inside the casing, and the battery is placed in the cavity, and the battery protection plate is embedded in the inner cavity.
  • the housing includes a middle case, a front cover and a rear cover, the middle case has the cavity inside, and the front cover and the rear cover are respectively assembled at two ends of the middle case.
  • the connector is in communication with the middle case, and an end of the arcuate earloop extends into the interior of the middle case through a through hole of the connector.
  • the curved earloop includes an arcuate segment that matches the shape of the auricle, the arcuate segment including a first arcuate segment corresponding to the front of the ear and a second arcuate segment corresponding to the rear of the ear,
  • the tail portion of the second curved segment extends with a bent portion, the bent portion is bent toward the back of the ear, and a connecting line connected to the left earphone and the right earphone is guided by the bent portion to the rear of the head of the human body.
  • the battery and the battery protection board are disposed in the housing of the left earphone, the protrusion is disposed on an outer wall of the housing of the left earphone; and a circuit board is disposed in the housing of the right earphone.
  • the connecting wires connect the battery and the circuit board.
  • the battery and the battery protection plate are disposed in a casing of the right earphone, the protrusion is disposed on an outer wall of the casing of the right earphone; and a circuit board is disposed in the casing of the left earphone.
  • the connecting wires connect the battery and the circuit board.
  • the ear-hook sleeve sleeved on the outer surface of the connecting wire is formed by heat-shrinking and fixing a hollow elastic shrinking hose, which is a kind of better elasticity and toughness and better.
  • the hot workability of the pipe, after hot forming, has the characteristics of thin wall, good elasticity and softness. Because of its thin wall, it is light and compact, and does not produce a sense of pressure; its elasticity is flexible and soft, so that it can adapt to the needs of people with different ear shapes, easy to adjust, wearable, comfortable and easy to use, which is very easy to avoid.
  • FIG. 1 is a schematic structural view of a single earphone provided by an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a single earphone decomposition structure provided by an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a connecting line provided by an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a headset body according to an embodiment of the present invention.
  • FIG. 5 is a partial exploded view of a single earphone according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a dual earphone provided by an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a sealed tail pipe according to an embodiment of the present invention.
  • FIG. 8 is a schematic exploded view of a headphone body according to an embodiment of the present invention.
  • FIG. 9 is a schematic exploded view of a wire controller according to an embodiment of the present invention.
  • FIG. 10 is a schematic view of an earloop structure provided by an embodiment of the present invention.
  • an embodiment of the present invention provides an ear-mounted earphone, including a left earphone and a right earphone.
  • headphone refers to "headphone” as any of the left earphone or the right earphone.
  • the earphone mainly comprises an arc-shaped earloop 10 matching the shape of the ear (ie, a curved earloop adapted to be worn in an ear shape, hereinafter referred to as "ear hook") and an earphone body 20 connected to the end of the earloop 10 It can be understood that the earphone body 20 is located at the end of the earloop 10, and the earloop 10 is worn, and the earphone body 20 is located at the ear cavity.
  • the earloop 10 specifically includes an earhook sleeve 101 formed by heat shrinkage of a hollow elastic shrink hose and a connecting wire 102 passing through the earloop sleeve 101.
  • the earloop sleeve 101 and the connecting wire 102 are shaped to have elasticity.
  • the earloop 10 of the auricle shape is electrically connected to the earphone body 20.
  • the ear-hook sleeve sleeved on the outer surface of the connecting wire is formed by heat-shrinking a hollow elastic shrinking hose, which is better in elasticity and toughness and better.
  • the hot workability of the pipe after hot forming, has the characteristics of thin wall, good elasticity and softness. Because of its thin wall, it is light and compact, and does not produce a sense of pressure; its elasticity is good and soft, the shaping effect is good and easy to adjust, so that it can It is suitable for the wearing needs of people with different ear shapes. It is firm, comfortable and easy to use. It avoids the problems of inconvenient use, uncomfortable wearing and unsightly appearance of traditional earphones.
  • the connecting line 102 may include a wire 1021 and an antenna 1022 insulated from each other, wherein the wire may be one or more wires, the wire 1021 is used to transmit an electrical signal, and the end thereof is connected to the circuit inside the earphone body 20. system.
  • the antenna 1022 is for receiving a wireless signal, one end of which is connected to the circuit system in the earphone body 20, and the other end of which is a free end.
  • the circuit system described in this embodiment is broad and includes all structures related to electrical signals, such as circuit boards, power supplies, control devices, and the like.
  • wire 1021 and the antenna 1022 may be wrapped in a bundle by the wire 1023 to facilitate processing of the product and protection of the wire 1021 and the antenna 1022.
  • the earphone body has the following features: a connector 202 is disposed on the outer wall of the earphone body, and the connector 202 is provided with a communication to the inside of the earphone body 20.
  • the hole 2021 after the end of the earloop 10 passes through the through hole 2021, can extend into the inside of the earphone body 20, or only the connecting wire 102 protrudes into the earphone body 20 and the earloop sleeve 101 is cut in the through hole 2021, A length of the connecting wire 102 extending from the earloop sleeve 101 is electrically connected to the inside of the earphone body 20.
  • a waterproof sealing tail pipe may be sleeved at the joint portion of the earloop 10 and the connector 202. 30.
  • the sealed tail pipe 30 can adopt a hollow elastic shrink hose or a hard rubber hose.
  • the hollow elastic shrink hose ⁇ further enhances the flexibility and tightness of the earphone body 20.
  • the sealing tail pipe 30 may be a straight tubular sealing tail pipe or a stepped cylindrical sealing tail pipe.
  • the stepped cylindrical sealing tail pipe 30 is composed of a large diameter round pipe.
  • the 301 is integrally formed by coaxially connecting a small diameter circular tube 032.
  • the large diameter round tube is sleeved on the connecting head 202, and the small diameter round tube is sleeved on the ear hang 10.
  • Such a stepped cylindrical seal tail pipe is better matched to the size of the member to be sealed, and the sealing effect is better.
  • the battery body 203 and the battery protection board 204 are generally disposed in the earphone body.
  • the battery protection board 204 is protruded from the battery end and is integrated with the battery.
  • the battery and the battery protection board of the traditional earphone are placed.
  • the housing 201 of the earphone body this makes the overall volume of the earphone body large.
  • the housing 201 of the earphone body 20 is improved. Referring specifically to FIG. 5 and FIG. 8 , the outer wall of the housing 201 extends outward to form a bump 205 having a cavity therein.
  • the inner cavity is in communication with the above cavity. Electricity
  • the pool protection plate 204 is embedded in the inner cavity of the bump 205.
  • the sidewall of the inner cavity forms a limit on the battery protection plate 204, so that the connection between the battery protection plate 204 and the battery 203 is more secure.
  • the housing 201 of the earphone body 20 includes a middle case 206, a front cover 207, and a rear cover 208.
  • the middle case 206 has the above-mentioned cavity.
  • the connector 202 can be disposed on the middle case 206, and the through hole 2021 communicates with the cavity.
  • the front cover 207 and the rear cover 208 are respectively assembled at the two ends of the middle case 206.
  • the front cover 207 includes a horn cover that is sealingly coupled to the middle case 206.
  • a horn 209 and a horn mesh 210 are disposed in the horn cover, and the sound enters the ear through the horn 209 and the horn mesh 210.
  • the bump 205 is formed on the back cover 208. In other embodiments, the bumps 205 may also be formed on the middle case 206.
  • the connecting lines 102 of the left earphone and the right earphone are of a unitary structure, and the length of the connecting wire 102 satisfies the length required for the human body to wear the left earphone and the right earphone.
  • the cable 102 is comfortable behind the head of the human body.
  • a battery 203 and a battery protection board 204 may be disposed in the housing of the left earphone, and the above-mentioned bump 205 is disposed on the outer wall of the housing of the left earphone, and a circuit board is disposed in the housing of the right earphone, the circuit board and The battery 203 is connected by a connection line 102.
  • a battery 203 and a battery protection board 204 in the housing of the right earphone, a bump 205 on the outer wall of the housing of the right earphone, a circuit board in the housing of the left earphone, and a connection line 102 connecting the battery and the circuit board.
  • a USB interface may be disposed on the casing of the earphone body provided with the circuit board, and correspondingly, a USB socket corresponding to the USB interface is disposed inside the casing.
  • a tail cover can be placed on the housing to cover the USB interface.
  • the bump 205 may be disposed on only one of the left earphone and the right earphone to accommodate the battery protection board 204, and other structures of the left earphone and the right earphone may be the same, if the left earphone and the right earphone are symmetrical to enhance Appearance, you can also make the shape of the left and right headphones exactly the same.
  • a line controller 40 may be disposed on the connection line 102 to adjust volume, level, and the like. As shown in FIG. 9, the wire controller 40 is inserted into the connecting cable 102. Specifically, the wire controller 40 includes a connecting colloid 401 for connecting two connecting wires, and further includes a circuit board 402 disposed in the connecting colloid 401. The circuit board 40 2 realizes electrical connection and functional control of two connecting wires, and the wire 1021 and the antenna 1022 of the connecting wire 102 The isolines are connected by a circuit board 402. Further, the wire controller 40 further includes a button spring 403 and a hard package 404.
  • the button spring 403 corresponds to a function portion such as a switch and a volume adjustment on the circuit board 402.
  • the hard package 404 is sleeved on the button spring 403 and the circuit board.
  • the outer portion of the connecting body 401 and the connecting body 401 stabilizes the structure of the wire controller 40.
  • a cantilever arm 4041 corresponding to the button spring 403 is disposed on the rigid sleeve 404 to facilitate the transmission of pressure through the cantilever arm 4041 to the button spring 403.
  • a waterproof sleeve 405 may be further disposed outside the rigid kit 404 to protect the internal structure.
  • a rubber sleeve 406 is disposed outside the waterproof sleeve 405, and a button identifier 4061 corresponding to the cantilever of the rigid kit 404 is disposed on the rubber sleeve 406, and the user presses the button identifier 4061, and the pressure thereof sequentially passes through the cantilever 4041 described above.
  • the button spring 403 acts on the circuit board 402.
  • a flexible diaphragm 407 may be disposed between the button spring 403 and the cantilever 4041 for better sensing the pressing action, and the flexible diaphragm 407 is provided with a bump 4071 corresponding to the button spring 403, Effective pressure transfer.
  • the shape of the earloop 10 can be further optimized for convenience of use.
  • the earloop 10 includes an arc segment 103 that matches the shape of the ear, and the arc segment 103 includes a first curved section 1031 in front of the ear and a second curved section 1032 corresponding to the rear of the ear, and a bent portion 104 extending at the tail of the second curved section, the bent portion 104 being bent toward the back of the ear and connected to the left
  • the connecting line 102 of the earphone and the right earphone can be guided by the bent portion 104 to the rear of the head of the human body without causing interference to the user and being convenient to use.
  • the utility model adopts a hollow elastic shrink hose and a connecting line to form an ear hook integrally, which not only has certain elasticity and softness, but also has a thin wall, which solves the large volume of the ear hook, inconvenient use and uncomfortable.
  • the problem is that the support wire is not needed, the material cost is saved, the processing technology and the configuration of human resources are optimized, and the utility model is suitable for a wide range of applications; in addition, the problem of large volume of the casing is effectively solved by providing the bumps on the earphone casing; Moreover, by sealing the tail pipe at the connection portion of the connector and the ear hook, the problem of moisture ingress of the earphone is effectively prevented, and the service life of the earphone is ensured.

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

Abstract

一种耳挂式耳机，包括左耳机和右耳机，左耳机和右耳机均包括与耳朵形状匹配的弧形耳挂（10）和连接于弧形耳挂（10）端部的耳机体（20），弧形耳挂（10）包括由中空弹性收缩软管热缩形成的耳挂套管（101）以及穿设于耳挂套管（101）内的连接线（102），耳挂套管（101）与连接线（102）一体定型为具有弹性的耳朵形状，连接线（102）与耳机体（20）电性连接。中空弹性收缩软管是一种具有较好的弹性和韧性及热加工性能的管材，成型后壁薄、弹性好、柔软。进而轻便小巧，无压迫感；其弹性好且柔软，可以适应不同耳朵形状人群的佩戴需求，易于调节，佩戴牢固、舒适且使用方便，避免了传统耳机的使用不便、佩戴不舒适及外观不美观的问题。

Description

说明书 发明名称：一种耳挂式耳机
技术领域
[0001] 本实用新型属于耳机技术领域， 特别涉及一种耳挂式耳机。
背景技术
[0002] 耳机是日常生活中常见的器件， 带有耳挂的耳机是为了提高佩戴的舒适性和便 利性而产生的， 其耳挂多与连接线集成在一起， 并将耳机体连接于耳挂的端部 ， 使用吋将耳挂挂在耳朵上， 耳机体恰好位于耳腔处， 便于使用。 现有耳挂的 主流结构有两种， 一种是使用硅胶制成与耳朵相匹配的耳挂管套于连接线上， 但是硅胶材质的耳挂管的管壁较厚， 体积大且笨重， 如果将其做薄则不能满足 其轮廓的稳定性和弹性要求， 不易挂靠在耳朵上。 另一种是在连接线上套装柔 性套管， 在套管中穿设用于定型的金属丝， 用户在使用吋根据实际情况弯曲， 使之适合自己的耳朵形状。 这种结构的耳挂虽然可以做的比较细， 但是存在诸 多缺点： 第一， 工艺复杂， 需要在柔性套管中设置金属丝； 第二， 耳挂较硬， 舒适性差； 第三， 采用金属丝支撑， 弯曲定型后弹性不佳、 佩戴稳固性差； 第 四， 用户弯曲调节形状比较复杂， 不便使用； 第五， 手工调节， 外观不美观。 技术问题
[0003] 本实用新型的目的在于提供一种耳挂式耳机， 使之更加轻便小巧并佩戴舒适、 牢固。
问题的解决方案
技术解决方案
[0004] 本实用新型是这样实现的， 一种耳挂式耳机， 包括左耳机和右耳机， 所述左耳 机和右耳机均包括与耳朵形状匹配的弧形耳挂和连接于所述弧形耳挂端部的耳 机体， 所述弧形耳挂包括由中空弹性收缩软管热缩形成的耳挂套管以及穿设于 所述耳挂套管内的连接线， 所述耳挂套管与所述连接线一体定型为具有弹性的 耳廓形状， 所述连接线与所述耳机体电性连接。
[0005] 作为本实用新型的优选技术方案： [0006] 所述连接线包括导线和天线， 所述导线和天线彼此绝缘。
[0007] 所述耳机体的外壁上设有连接头， 所述连接头幵设有通向所述耳机体内部的通 孔， 所述弧形耳挂的端部穿过所述通孔， 且其中的连接线与耳机体内电性相连
[0008] 在所述连接头与所述弧形耳挂连接的部位套设有防水的密封尾管。
[0009] 所述密封尾管为中空弹性收缩软管或硬胶管。
[0010] 所述密封尾管为直筒状或者阶梯筒状， 所述阶梯筒状的密封尾管由一个大直径 圆管和一个小直径圆管同轴一体连接形成， 所述大直径圆管套设于所述连接头 上， 所述小直径圆管套设于所述弧形耳挂上。
[0011] 所述耳机体包括壳体， 壳体中具有容腔， 所述壳体的外壁向外延伸形成凸块， 所述凸块中具有内腔， 所述内腔和所述容腔连通。
[0012] 在所述壳体内部设有电池以及电池保护板， 所述电池置于所述容腔中， 所述电 池保护板嵌于所述内腔中。
[0013] 所述壳体包括中壳、 前盖和后盖， 所述中壳内部具有所述容腔， 所述前盖和后 盖分别装配于所述中壳的两端。
[0014] 所述连接头与所述中壳连通， 所述弧形耳挂的端部经所述连接头的通孔伸入所 述中壳内部。
[0015] 所述弧形耳挂包括与耳廓形状相匹配的弧形段， 所述弧形段包括对应于耳朵前 方的第一弧形段和对应于耳朵后方的第二弧形段， 在所述第二弧形段的尾部延 伸有折弯部， 所述折弯部向耳朵后方弯曲， 连接于所述左耳机和右耳机的连接 线由所述折弯部导向人体的头后部。
[0016] 所述左耳机的壳体内设有所述电池和所述电池保护板， 所述凸块设于所述左耳 机的壳体外壁； 所述右耳机的壳体内设有电路板， 所述连接线连接所述电池和 电路板。
[0017] 所述右耳机的壳体内设有所述电池和所述电池保护板， 所述凸块设于所述右耳 机的壳体外壁； 所述左耳机的壳体内设有电路板， 所述连接线连接所述电池和 电路板。
发明的有益效果 有益效果
本实用新型提供的耳挂式耳机中， 套设于连接线外表面的耳挂套管采用中空弹 性收缩软管热缩定型而成， 这是一种具有较好的弹性和韧性以及较佳的热加工 性能的管材， 热加工成型之后， 具有壁薄、 弹性好、 柔软的特性。 由于其壁薄 ， 进而轻便小巧， 不会产生压迫感； 其弹性好且柔软， 使之可以适应不同耳朵 形状的人群的佩戴需求， 易于调节， 佩戴牢固、 舒适且使用方便， 很好的避免 了传统耳机的使用不便、 佩戴不舒适及外观不美观的问题。
对附图的简要说明
附图说明
[0019] 图 1是本实用新型实施例提供的单耳机结构示意图；
[0020] 图 2是本实用新型实施例提供的单耳机分解结构示意图；
[0021] 图 3是本实用新型实施例提供的连接线的结构示意图；
[0022] 图 4是本实用新型实施例提供的耳机体结构示意图；
[0023] 图 5是本实用新型实施例提供的单耳机部分分解结构示意图;
[0024] 图 6是本实用新型实施例提供的双耳机的结构示意图；
[0025] 图 7是本实用新型实施例提供的密封尾管结构示意图；
[0026] 图 8是本实用新型实施例提供的耳机体分解结构示意图；
[0027] 图 9是本实用新型实施例提供的线控器分解结构示意图；
[0028] 图 10是本实用新型实施例提供的耳挂结构示意图。
[0029] 标号说明：
[0030] 10 耳挂 401 连接胶体
[0031] 20 耳机体 402 电路板
[0032] 30 密封尾管 403按键弹片
[0033] 40 线控器 404硬质套件
[0034] 101耳挂套管 405 防水套
[0035] 102连接线 406胶套
[0036] 103弧形段 407柔性膜片
[0037] 104折弯部 1021导线 [0038] 201壳体 1022天线
[0039] 202连接头 1023线皮
[0040] 203电池 2021通孔
[0041] 204电池保护板 4041悬臂
[0042] 205凸块 4061按键标识
[0043] 206中壳 4071凸点
[0044] 207前盖 1031第一弧形段
[0045] 208后盖 1032第二弧形段
[0046] 209喇叭
[0047] 210喇叭网
本发明的实施方式
[0048] 为了使本实用新型的目的、 技术方案及优点更加清楚明白， 以下结合附图及实 施例， 对本实用新型进行进一步详细说明。 应当理解， 此处所描述的具体实施 例仅仅用以解释本实用新型， 并不用于限定本实用新型。
[0049] 以下结合具体实施例对本实用新型的具体实现进行详细描述：
[0050] 请参考图 1至图 3， 本实用新型实施例提供一种耳挂式耳机， 包括左耳机和右耳 机， 为了便于说明， 以下以"耳机"指代左耳机或右耳机中的任一个。 该耳机主要 包括与耳朵形状匹配的弧形耳挂 10 (即与耳朵形状相适应以便于佩戴的曲线形 耳挂， 以下简称为"耳挂"） 和连接于耳挂 10端部的耳机体 20， 可以理解， 耳机体 20位于该耳挂 10的端部， 佩戴耳挂 10吋， 耳机体 20恰好位于耳腔处。 耳挂 10具 体包括由中空弹性收缩软管热缩形成的耳挂套管 101以及穿设于耳挂套管 101内 的连接线 102， 耳挂套管 101与连接线 102—体定型为具有弹性的耳廓形状的耳挂 10， 连接线 102与耳机体 20电性连接。
[0051] 本实施例提供的耳机中， 套设于连接线外表面的耳挂套管采用中空弹性收缩软 管热缩定型而成， 这是一种具有较好的弹性和韧性以及较佳的热加工性能的管 材， 热加工成型之后， 具有壁薄、 弹性好、 柔软的特性。 由于其壁薄， 进而轻 便小巧， 不会产生压迫感； 其弹性好且柔软， 定型效果好且易调节， 使之可以 适应不同耳朵形状的人群的佩戴需求， 佩戴牢固、 舒适且使用方便， 很好的避 免了传统耳机的使用不便、 佩戴不舒适及外观不美观的问题。
[0052] 进一步地， 该连接线 102可以包括彼此绝缘的导线 1021和天线 1022， 其中， 导 线可以是一根或多根， 导线 1021用于传输电信号， 其端部连接耳机体 20内部的 电路系统。 天线 1022用于接收无线信号， 其一端连接耳机体 20内的电路系统， 另一端可以为自由端。 当然， 本实施例所述的电路系统是广义的， 其包括所有 与电信号相关的结构， 如电路板、 电源、 控制器件等。
[0053] 进一步地， 该导线 1021和天线 1022可以由线皮 1023包裹成一束， 以便于产品的 加工和对导线 1021和天线 1022的保护。
[0054] 在本实施例中， 如图 4至图 6， 耳机体具有如下特征： 在该耳机体的外壁上设有 连接头 202， 该连接头 202幵设有通向耳机体 20内部的通孔 2021， 耳挂 10的端部 穿过该通孔 2021后， 可以伸入耳机体 20内部， 或者仅连接线 102伸入耳机体 20内 部而耳挂套管 101截止于通孔 2021中， 自耳挂套管 101伸出的一段连接线 102与耳 机体 20内电性连接。
[0055] 进一步参考图 5和图 6， 为了防止水汽进入耳机体 20内部并加固耳挂 10和耳机体 20的连接， 可以在耳挂 10和连接头 202的连接部位套设防水的密封尾管 30， 该密 封尾管 30可以采用中空弹性收缩软管或硬胶管。 采用中空弹性收缩软管吋， 可 以进一步提升耳机体 20的灵活性和密封性。
[0056] 在本实施例中， 密封尾管 30可以是直筒状的密封尾管或者是阶梯筒状的密封尾 管， 如图 7， 阶梯筒状的密封尾管 30是由一个大直径圆管 301和一个小直径圆管 3 02同轴一体连接形成， 大直径圆管套设于连接头 202上， 小直径圆管套设于耳挂 10上。 这种阶梯筒状的密封尾管与被其密封的部件的尺寸配合的较好， 进而密 封效果更好。
[0057] 在本实施例中， 耳机体中通常设置有电池 203以及电池保护板 204， 电池保护板 204凸设于电池端部， 与电池构成一个整体， 传统耳机的电池和电池保护板置于 耳机体的壳体 201的容腔内， 这样会使得耳机体整体体积较大。 本实施例为了解 决该问题， 对耳机体 20的壳体 201进行了改进， 具体参考图 5和图 8， 壳体 201的 外壁向外延伸形成凸块 205， 凸块 205中具有内腔， 该内腔和上述容腔连通。 电 池保护板 204嵌于该凸块 205的内腔中。 这样， 只需要根据电池保护板尺寸设置 相应大小的凸块 205即可， 使得耳机体整体体积减小， 更加小巧美观。 并且， 内 腔的侧壁对电池保护板 204形成限位， 使电池保护板 204与电池 203的连接更加牢 固。
[0058] 进一步地， 该耳机体 20的壳体 201包括中壳 206、 前盖 207和后盖 208。 中壳 206 具有上述的容腔， 上述连接头 202可以设置在中壳 206上， 其通孔 2021与容腔连 通， 前盖 207和后盖 208分别装配于中壳 206的两端。 进一步地， 该前盖 207包括 与中壳 206密封连接的喇叭盖， 在喇叭盖中设置有喇叭 209和喇叭网 210， 声音通 过喇叭 209和喇叭网 210进入耳朵。 进一步地， 上述凸块 205形成于后盖 208上。 在其他实施例中， 凸块 205还可以形成于中壳 206上。
[0059] 在本实施例中， 左耳机和右耳机的连接线 102为一体结构， 连接线 102的长度满 足人体同吋佩戴左耳机和右耳机吋所需的长度。 通常， 佩戴耳机吋， 连接线 102 处于人体头部后方较为舒适。
[0060] 进一步地， 可以在左耳机的壳体内设置电池 203和电池保护板 204， 在左耳机的 壳体外壁上设置上述凸块 205， 在右耳机的壳体内设置电路板， 该电路板和电池 203通过连接线 102连接。 当然， 也可以在右耳机的壳体内设置电池 203和电池保 护板 204， 在右耳机的壳体外壁设置凸块 205， 在左耳机的壳体内设置电路板， 连接线 102连接电池和电路板。
[0061] 进一步地， 可以在设有电路板的耳机体的壳体上设置 USB接口， 相对应的， 在 壳体内部设有与 USB接口对应的 USB座。 为了防止 USB接口被污染或进入水汽或 异物， 可以在壳体上设置尾盖， 以覆盖 USB接口。
[0062] 进一步地， 可以只在左耳机和右耳机之一上设置凸块 205以容纳电池保护板 204 ， 左耳机和右耳机的其他结构可以相同， 如果为了使左耳机和右耳机对称以提 升外观， 也可以将左耳机和右耳机的外形制作的完全相同。
[0063] 进一步参考图 6， 可以在连接线 102上设置线控器 40， 以调整音量、 幵关等。 如 图 9， 线控器 40是插入连接线 102中的， 具体地， 该线控器 40包括用于连接两段 连接线的连接胶体 401， 还包括设置于连接胶体 401中的电路板 402， 该电路板 40 2实现两段连接线的电性连接以及功能控制， 连接线 102的导线 1021和天线 1022 等线体通过电路板 402相连。 进一步地， 线控器 40还包括按键弹片 403以及硬质 套件 404， 按键弹片 403对应于电路板 402上的幵关、 音量调节等功能部位， 硬质 套件 404套设于按键弹片 403、 电路板 402和连接胶体 401外部， 使线控器 40结构 稳定， 在硬质套件 404上设置与按键弹片 403对应的悬臂 4041， 以方便将压力通 过悬臂 4041传导至按键弹片 403。
[0064] 进一步地， 在硬质套件 404的外部还可以设有防水套 405， 以保护内部结构。
[0065] 进一步地， 在防水套 405之外设置胶套 406， 在胶套 406上设置与硬质套件 404的 悬臂对应的按键标识 4061， 用户按压按键标识 4061， 其压力依次通过上述的悬 臂 4041、 按键弹片 403作用于电路板 402。
[0066] 进一步地， 为了更好的感应按压动作， 还可以在按键弹片 403和上述悬臂 4041 之间设置柔性膜片 407， 该柔性膜片 407设有与按键弹片 403对应的凸点 4071， 以 有效的进行压力传递。
[0067] 在本实施例中， 为了方便使用， 可以对耳挂 10的形状进一步优化， 具体参考图 10， 耳挂 10包括与耳朵形状相匹配的弧形段 103， 弧形段 103包括对应于耳朵前 方的第一弧形段 1031和对应于耳朵后方的第二弧形段 1032， 在第二弧形段的尾 部延伸有折弯部 104， 该折弯部 104向耳朵后方弯曲， 连接于左耳机和右耳机的 连接线 102可以由折弯部 104导向人体的头后部， 不会给用户造成干扰， 便于使 用。
[0068] 本实用新型采用中空弹性收缩软管与连接线一体定型制作耳挂， 不仅使其具有 一定弹性和柔软性， 且管壁较薄， 解决了耳挂体积大、 使用不便和不舒适的问 题， 并且不需采用支撑金属丝， 节约了材料成本， 优化了加工工艺和人力资源 的配置， 适合广泛应用； 另外， 通过在耳机壳体上设置凸块有效解决了壳体体 积大的问题； 并且， 通过在连接头和耳挂的连接部位套设密封尾管， 有效的防 止了耳机进水受潮的问题， 保证耳机的使用寿命。
[0069] 以上所述仅为本实用新型的较佳实施例而已， 并不用以限制本实用新型， 凡在 本实用新型的精神和原则之内所作的任何修改、 等同替换和改进等， 均应包含 在本实用新型的保护范围之内。

Claims

权利要求书
[权利要求 1] 一种耳挂式耳机， 其特征在于： 包括左耳机和右耳机， 所述左耳机和 右耳机均包括与耳朵形状匹配的弧形耳挂和连接于所述弧形耳挂端部 的耳机体， 所述弧形耳挂包括由中空弹性收缩软管热缩形成的耳挂套 管以及穿设于所述耳挂套管内的连接线， 所述耳挂套管与所述连接线 一体定型为具有弹性的耳廓形状， 所述连接线与所述耳机体电性连接
[权利要求 2] 如权利要求 1所述的耳挂式耳机， 其特征在于： 所述连接线包括导线 和天线， 所述导线和天线彼此绝缘。
[权利要求 3] 如权利要求 1所述的耳挂式耳机， 其特征在于： 所述耳机体的外壁上 设有连接头， 所述连接头幵设有通向所述耳机体内部的通孔， 所述弧 形耳挂的端部穿过所述通孔， 且其中的连接线与耳机体内电性相连。
[权利要求 4] 如权利要求 3所述的耳挂式耳机， 其特征在于： 在所述连接头与所述 弧形耳挂连接的部位套设有防水的密封尾管。
[权利要求 5] 如权利要求 4所述的耳挂式耳机， 其特征在于： 所述密封尾管为中空 弹性收缩软管或硬胶管。
[权利要求 6] 如权利要求 4所述的耳挂式耳机， 其特征在于， 所述密封尾管为直筒 状或者阶梯筒状， 所述阶梯筒状的密封尾管由一个大直径圆管和一个 小直径圆管同轴一体连接形成， 所述大直径圆管套设于所述连接头上
， 所述小直径圆管套设于所述弧形耳挂上。
[权利要求 7] 如权利要求 3所述的耳挂式耳机， 其特征在于， 所述耳机体包括壳体
， 壳体中具有容腔， 所述壳体的外壁向外延伸形成凸块， 所述凸块中 具有内腔， 所述内腔和所述容腔连通。
[权利要求 8] 如权利要求 7所述的耳挂式耳机， 其特征在于， 在所述壳体内部设有 电池以及电池保护板， 所述电池置于所述容腔中， 所述电池保护板嵌 于所述内腔中。
[权利要求 9] 如权利要求 7所述的耳挂式耳机， 其特征在于， 所述壳体包括中壳、 前盖和后盖， 所述中壳内部具有所述容腔， 所述前盖和后盖分别装配 于所述中壳的两端。
[权利要求 10] 如权利要求 9所述的耳挂式耳机， 其特征在于， 所述连接头与所述中 壳连通， 所述弧形耳挂的端部经所述连接头的通孔伸入所述中壳内部
[权利要求 11] 如权利要求 1所述的耳挂式耳机， 其特征在于， 所述弧形耳挂包括与 耳廓形状相匹配的弧形段， 所述弧形段包括对应于耳朵前方的第一弧 形段和对应于耳朵后方的第二弧形段， 在所述第二弧形段的尾部延伸 有折弯部， 所述折弯部向耳朵后方弯曲， 连接于所述左耳机和右耳机 的连接线由所述折弯部导向人体的头后部。
[权利要求 12] 如权利要求 8所述的耳挂式耳机， 其特征在于， 所述左耳机的壳体内 设有所述电池和所述电池保护板， 所述凸块设于所述左耳机的壳体外 壁； 所述右耳机的壳体内设有电路板， 所述连接线连接所述电池和电 路板。
[权利要求 13] 如权利要求 8所述的耳挂式耳机， 其特征在于， 所述右耳机的壳体内 设有所述电池和所述电池保护板， 所述凸块设于所述右耳机的壳体外 壁； 所述左耳机的壳体内设有电路板， 所述连接线连接所述电池和电 路板。
PCT/CN2015/095849 2015-01-07 2015-11-27 一种耳挂式耳机 WO2016110164A1 (zh)

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CN201520010515.XU CN204316712U (zh) 2015-01-07 2015-01-07 耳机
CN201520008045.3 2015-01-07
CN201520589216.6U CN204968063U (zh) 2015-08-06 2015-08-06 一种耳挂式耳机
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