WO2013174054A1 - Heating earcap suitable for headphone - Google Patents

Heating earcap suitable for headphone Download PDF

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Publication number
WO2013174054A1
WO2013174054A1 PCT/CN2012/077305 CN2012077305W WO2013174054A1 WO 2013174054 A1 WO2013174054 A1 WO 2013174054A1 CN 2012077305 W CN2012077305 W CN 2012077305W WO 2013174054 A1 WO2013174054 A1 WO 2013174054A1
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WO
WIPO (PCT)
Prior art keywords
earmuffs
headphones
heating
heating element
outer insulator
Prior art date
Application number
PCT/CN2012/077305
Other languages
French (fr)
Chinese (zh)
Inventor
萧一夫
卞介风
张大君
Original Assignee
东莞市晶丰电子科技有限公司
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Filing date
Publication date
Application filed by 东莞市晶丰电子科技有限公司 filed Critical 东莞市晶丰电子科技有限公司
Publication of WO2013174054A1 publication Critical patent/WO2013174054A1/en

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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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • 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
    • 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
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • 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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/023—Transducers incorporated in garment, rucksacks or the like

Definitions

  • the utility model relates to the technical field of earmuffs, in particular to an inflatable earmuff suitable for a headphone. Background technique
  • Chinese Patent Publication No. 200920084095.4 discloses an earphone for audible music, comprising two semi-circular earmuffs and a changeable ear bridge between the two, two earmuffs and ears. Headphones are provided in close proximity, and a zipper is provided on the outer side of the earmuffs in which one of the ear cups can be placed in the earmuffs. The earphone connection line is placed in the earmuffs and the ear bridge. The plug of the headset is connected to the interface of the music player.
  • This earmuff is especially suitable for use in winter listening to music. It not only keeps warm and good, but also can be used for leisure and entertainment. It has the advantages of simple structure, flexible use, warm and casual.
  • the earmuffs and the earphones are integrated in the technical solution, and are not versatile.
  • the Chinese Patent Document No. 201120225032.3 discloses a novel warm-up earphone, the technical solution of which comprises: an earmuff, a connecting body, a speaker and a headphone cord, wherein the earmuff is provided with a warm layer, and the Inside the earmuffs, two ear covers are connected through a connecting body, and the earphone body is provided with a zipper.
  • the utility model has the beneficial effects that the earphones and the warm earmuffs are combined to further satisfy the people's demand for quality of life, and the combination of warmth, music and fashion is integrated, which reduces the manufacturing cost and improves the comfort.
  • the above two patents all have the following defects: 1. In order to realize the function of keeping warm, it is necessary to set warmth such as cotton velvet in the ear cover, so that the volume of the ear cover is bloated and difficult to clean. 2.
  • the earmuffs and the earphones/earphones are set as an integral that cannot be separated. The earmuffs can only be used with the earphone/horn, and are not versatile.
  • the present invention provides a heat-generating earmuff suitable for a headset, which has a heating function, can be used alone, or can be used with various headphones. , loved by the majority of users.
  • a heat-generating ear cover suitable for a headphone the ear cover is provided with a spacer cloth; an earphone cover is sewn around a side edge of the cloth, and the earphone cover is vacant in the center
  • the earphone enters the accommodating space formed by the earphone cover and the spacer from the central vacancy, and covers the earphone cover on the earphone; the periphery of the opposite side edge of the spacer is sewn on the ear.
  • the sheath includes an outer layer insulator and a soft protective body wrapped around the outer layer insulator, wherein the protective body is further provided with a heating element near the ear side.
  • the outer layer insulator is made of soft material of PVC, PU or leather.
  • the heating element is cotton linter or sponge.
  • the heating element is a heating rubber body or a carbon fiber heating sheet.
  • the heating element is electrically connected to a wire from which the wire extends and is connected to a power source.
  • the heating element is provided with a temperature control element.
  • the outer insulator is provided with a zipper, and the electric wire is received in the outer insulator.
  • the heating element has a closed shape, and a hollow gap is provided in the heating element.
  • the periphery of the spacer is circular, triangular, square, rectangular, elliptical or other amorphous.
  • the protective body is cotton linter or sponge.
  • the utility model has the beneficial effects that: the utility model relates to a heat-generating ear cover suitable for a headphone, wherein the ear cover has a heat-generating function, and can be used alone or in combination with earphones of various specifications. Loved by the majority of users. DRAWINGS
  • FIG. 1 is a schematic view showing the front structure of a heat-generating ear cover suitable for a headphone according to the present invention.
  • 2 is a schematic view showing the structure of the reverse side of the heat-generating ear cover suitable for the headphone according to the present invention.
  • FIG. 3 is another schematic diagram of the heat-generating earmuff of the present invention applicable to a headset.
  • 4 is a schematic view showing the structure of a heat generating body of a heat-generating ear cover suitable for a headphone according to the present invention.
  • Figure 5 is a schematic view showing the front structure of the heat-generating earmuff of the headphone according to the present invention
  • Figure 6 is a schematic view showing the front structure of the heat-generating earmuff of the headphone according to the present invention
  • the utility model relates to a front structure diagram of a heat-generating ear cover suitable for a headphone
  • FIG. 8 is a schematic view showing the front structure of a heat-generating ear cover suitable for a headphone according to the present invention.
  • a heat-generating earmuff suitable for use in a headset, the earmuff 100 having a spacer 110; the spacer 110 is sewn with an earphone cover 120 around the side edges.
  • the earphone cover 120 is vacant, and the earphone enters the accommodating space 1 30 formed by the earphone cover 120 and the spacer 110 from the center vacancy, and covers the earphone cover on the earphone.
  • a sheath 140 that can be placed over the ear is sewn around the opposite side edge of the spacer 110; the sheath 140 includes an outer layer insulator 141 and a soft protective body 142 wrapped in the outer layer insulator 141.
  • a heat generating body 143 is further provided on the side of the protecting body 142 near the ear.
  • the outer insulator 141 is also made of a soft material such as PVC, PU or leather.
  • the protector 142 is cotton linter or sponge, which has the function of protecting the ear on the one hand, and prevents the heat generated by the heat generating body 143 from dissipating on the other hand, so that the ear cover 100 maintains a fever state for a long time.
  • the heat generating body 143 of the present invention is cotton linter or sponge.
  • the heat generating body 143 is a carbon fiber heating sheet.
  • the carbon fiber heating sheet has the advantages of rapid temperature rise, high electrothermal conversion efficiency, and energy saving. However, the carbon fiber heating sheet is broken after being bent, and heat cannot be conducted, so that heat is concentrated at a certain point or a certain portion, and an accident may occur in a serious case.
  • the heat generating body 143 is a heat generating rubber body. The heated rubber body overcomes the shortcomings of the carbon fiber heating sheet and can be bent without causing heat to be conducted. Safe to use.
  • the heating element 143 is electrically connected to a wire 144.
  • the wire 144 extends from the outer insulator 141 and is connected to a power source.
  • the outer insulator 141 is provided with a zipper 145.
  • the wire 144 is housed within the outer insulator 141.
  • the heating element 143 is further provided Temperature control element (not shown). When the temperature of the temperature earmuff exceeds the comfort temperature of the human body, the temperature control element automatically cuts off the power.
  • the heating element 143 is of a closed shape and includes a gap 1432 which is hollowed out on the heat generating sheet 1431 and the heat generating sheet 1431.
  • the shape of the periphery of the spacer 110 determines the shape of the sheath 140.
  • the periphery of the spacer 110 is circular, triangular, square, rectangular, or other indefinite shape.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

A heating earcap (100) suitable for headphone is provided with a separating cloth (110). One side of the separating cloth (110) is sewed with an earphone cover (120) on the edge thereof, the earphone may be placed in a containing space formed by the separating cloth (110) and the earphone cover (120), and the earphone cover (120) covers the earphone. The other side of the separating cloth (110) is sewed with a annular sleeve (140) around the edge thereof, which may cover on the ear, and the annular sleeve (140) includes an outer soft body (141) and a heating body (143) enwrapped in the outer soft body (141). The earcap has the function of generating heat, can be independently used and can be used in cooperation with various headphones.

Description

一种适用于头戴式耳机的可发热耳套 技术领域  Heatable ear cover suitable for headphones
本实用新型涉及耳罩技术领域， 具体地涉及一种适用于头戴式耳机的可发 热耳套。 背景技术  The utility model relates to the technical field of earmuffs, in particular to an inflatable earmuff suitable for a headphone. Background technique
目前， 常用的耳机和戴防寒耳套为两件分开的物件， 如要同时使用， 就不 舒服， 也不方便使用。 为此， 中国专利文献， 申请号为 200920084095.4公开了 一种可听音乐的耳套， 包括两个半圓形的耳罩和架在两者之间的换形耳桥，两个 耳罩与耳朵贴近的面内均设有耳机，在其中一个耳罩内设有一个可放置音乐播放 器的口袋设有口袋的耳罩的外侧面安有拉链，耳机的连接线安置在耳罩和耳桥内. 耳机的插头与音乐播放器的接口相连通。 此耳套特别适合在冬天听音乐时使用 , 不仅保暖效杲好，还可以休闲娱乐，具有结构简单、 使用灵活方便、 保暖休闲两不 误的优点。 然而，， 该技术方案中耳套和耳机容为一体， 不具有通用性。 另外， 中国专利文献， 申请号为 201120225032.3公开了新型保暖耳机，其技术方案 是:包括耳套、连接体、 喇叭和耳机线，所述的耳套内设有保暖层，所述的喇八设置 在耳套内部,通过连接体连接两耳套,所述的连接体内设置耳机线,所述的耳套上 设有拉链。 本实用新型的有益效果是:通过结合耳机与保暖耳罩,进一步满足了人 们对生活质量的需求，集保暖、 听音乐、 时尚于一体,降低了制造成本,提高了舒适 度。 上述二个专利均具有以下缺陷： 1、 为了实现保暖的功能， 耳套内需要设 置棉绒等保暖物， 使得耳套体积臃肿， 也不易清洗。 2、 耳套和耳机 /喇八设置 为不能分离的一体， 该耳套仅可与该耳机 /喇叭配合使用， 不具有通用性。 在实 际使用中，耳套和耳机分别为分开的二个物体， 因此， 市场上亟待可与各种耳机 配合使用的耳套。 实用新型内容 为了克服现有技术的不足， 本实用新型提供了一种适用于头戴式耳机的可 发热耳套， 该耳套具有发热功能， 即可单独使用， 也可与各种头戴式耳机配合 使用， 深受广大使用者的喜爱。 At present, commonly used earphones and wearing cold earmuffs are two separate items. If they are used at the same time, they are uncomfortable and inconvenient to use. To this end, Chinese Patent Publication No. 200920084095.4 discloses an earphone for audible music, comprising two semi-circular earmuffs and a changeable ear bridge between the two, two earmuffs and ears. Headphones are provided in close proximity, and a zipper is provided on the outer side of the earmuffs in which one of the ear cups can be placed in the earmuffs. The earphone connection line is placed in the earmuffs and the ear bridge. The plug of the headset is connected to the interface of the music player. This earmuff is especially suitable for use in winter listening to music. It not only keeps warm and good, but also can be used for leisure and entertainment. It has the advantages of simple structure, flexible use, warm and casual. However, the earmuffs and the earphones are integrated in the technical solution, and are not versatile. In addition, the Chinese Patent Document No. 201120225032.3 discloses a novel warm-up earphone, the technical solution of which comprises: an earmuff, a connecting body, a speaker and a headphone cord, wherein the earmuff is provided with a warm layer, and the Inside the earmuffs, two ear covers are connected through a connecting body, and the earphone body is provided with a zipper. The utility model has the beneficial effects that the earphones and the warm earmuffs are combined to further satisfy the people's demand for quality of life, and the combination of warmth, music and fashion is integrated, which reduces the manufacturing cost and improves the comfort. The above two patents all have the following defects: 1. In order to realize the function of keeping warm, it is necessary to set warmth such as cotton velvet in the ear cover, so that the volume of the ear cover is bloated and difficult to clean. 2. The earmuffs and the earphones/earphones are set as an integral that cannot be separated. The earmuffs can only be used with the earphone/horn, and are not versatile. In actual use, the earmuffs and the earphones are two separate objects, and therefore, the earmuffs that can be used with various earphones are urgently needed on the market. Utility model content In order to overcome the deficiencies of the prior art, the present invention provides a heat-generating earmuff suitable for a headset, which has a heating function, can be used alone, or can be used with various headphones. , loved by the majority of users.
本实用新型的技术方案如下： 一种适用于头戴式耳机的可发热耳套， 所述 耳套设有隔布； 所述隔布一侧面边缘周边缝制有耳机罩， 该耳机罩中心空缺， 所述耳机从中心空缺处进入耳机罩与隔布形成的容置空间， 并使耳机罩覆盖于 耳机上； 所述隔布相对的另一侧面面边缘周边缝制有可套在耳朵上的护套； 该 护套包括外层绝缘体和包裹于外层绝缘体内的柔软保护体， 其特征在于， 所述 保护体靠近耳朵一侧还设有发热体。  The technical solution of the utility model is as follows: a heat-generating ear cover suitable for a headphone, the ear cover is provided with a spacer cloth; an earphone cover is sewn around a side edge of the cloth, and the earphone cover is vacant in the center The earphone enters the accommodating space formed by the earphone cover and the spacer from the central vacancy, and covers the earphone cover on the earphone; the periphery of the opposite side edge of the spacer is sewn on the ear. The sheath includes an outer layer insulator and a soft protective body wrapped around the outer layer insulator, wherein the protective body is further provided with a heating element near the ear side.
所述外层绝缘体为柔软材质的 PVC、 PU或皮革材质的。  The outer layer insulator is made of soft material of PVC, PU or leather.
所述发热体为棉绒或海棉。  The heating element is cotton linter or sponge.
所述发热体为发热橡胶体或碳纤维发热片。  The heating element is a heating rubber body or a carbon fiber heating sheet.
所述发热体与一电线电连接， 所述电线从所述外层绝缘体内伸出并连接电 源。  The heating element is electrically connected to a wire from which the wire extends and is connected to a power source.
所述发热体设有温度控制元件。  The heating element is provided with a temperature control element.
所述外层绝缘体上设有拉链， 所述电线容置于所述外层绝缘体内。  The outer insulator is provided with a zipper, and the electric wire is received in the outer insulator.
所述发热体为闭合形状的， 发热体中设有镂空的间隙。  The heating element has a closed shape, and a hollow gap is provided in the heating element.
所述隔布的周边为圆形， 三角形， 正方形， 长方形、 椭圆形或其他不定形 状。  The periphery of the spacer is circular, triangular, square, rectangular, elliptical or other amorphous.
所述保护体为棉绒或海棉。  The protective body is cotton linter or sponge.
本实用新型的有益效果为： 本实用新型所述一种适用于头戴式耳机的可发 热耳套， 该耳套具有发热功能， 即可单独使用， 也可与各种规格的耳机配合使 用， 深受广大使用者的喜爱。 附图说明  The utility model has the beneficial effects that: the utility model relates to a heat-generating ear cover suitable for a headphone, wherein the ear cover has a heat-generating function, and can be used alone or in combination with earphones of various specifications. Loved by the majority of users. DRAWINGS
图 1、 本实用新型所述适用于头戴式耳机的可发热耳套正面结构示意图。 图 2、 本实用新型所述适用于头戴式耳机的可发热耳套反面结构示意图。 图 3、 本实用新型所述适用于头戴式耳机的可发热耳套的另一结构示意囹。 图 4、 本实用新型所述适用于头戴式耳机的可发热耳套的发热体的结构示意图。 图 5、 本实用新型所述适用于头戴式耳机的可发热耳套正面结构示意图； 图 6、 本实用新型所述适用于头戴式耳机的可发热耳套正面结构示意图； 图 7、 本实用新型所述适用于头戴式耳机的可发热耳套正面结构示意图； 图 8、 本实用新型所述适用于头戴式耳机的可发热耳套正面结构示意图。 具体实施方式 FIG. 1 is a schematic view showing the front structure of a heat-generating ear cover suitable for a headphone according to the present invention. 2 is a schematic view showing the structure of the reverse side of the heat-generating ear cover suitable for the headphone according to the present invention. FIG. 3 is another schematic diagram of the heat-generating earmuff of the present invention applicable to a headset. 4 is a schematic view showing the structure of a heat generating body of a heat-generating ear cover suitable for a headphone according to the present invention. Figure 5 is a schematic view showing the front structure of the heat-generating earmuff of the headphone according to the present invention; Figure 6 is a schematic view showing the front structure of the heat-generating earmuff of the headphone according to the present invention; The utility model relates to a front structure diagram of a heat-generating ear cover suitable for a headphone; FIG. 8 is a schematic view showing the front structure of a heat-generating ear cover suitable for a headphone according to the present invention. detailed description
参照图 1和图 2， 一种适用于头戴式耳机的可发热耳套， 所述耳套 100具 有隔布 110 ; 所述隔布 110—侧面边缘周边缝制有耳机罩 120。 该耳机罩 120中 心空缺，所述耳机从中心空缺处进入耳机罩 120与隔布 110形成的容置空间 1 30， 并使耳机罩覆盖于耳机上。 所述隔布 110相对的另一侧面面边缘周边缝制有可 套在耳朵上的护套 140 ; 该护套 140 包括外层绝缘体 141和包裹于外层绝缘体 141内的柔軟保护体 142 , 所述保护体 142靠近耳朵一侧还设有发热体 143。 为 了增加佩戴的舒适度， 所述外层绝缘体 141也选择柔软材质的 PVC、 PU或皮革 等材质。 所述保护体 142 为棉绒或海棉， 其一方面具有保护耳朵的作用， 另一 方面也可防止发热体 143发出的热量外散， 使耳套 100在较长时间内保持发热 状态。  Referring to Figures 1 and 2, a heat-generating earmuff suitable for use in a headset, the earmuff 100 having a spacer 110; the spacer 110 is sewn with an earphone cover 120 around the side edges. The earphone cover 120 is vacant, and the earphone enters the accommodating space 1 30 formed by the earphone cover 120 and the spacer 110 from the center vacancy, and covers the earphone cover on the earphone. A sheath 140 that can be placed over the ear is sewn around the opposite side edge of the spacer 110; the sheath 140 includes an outer layer insulator 141 and a soft protective body 142 wrapped in the outer layer insulator 141. A heat generating body 143 is further provided on the side of the protecting body 142 near the ear. In order to increase the wearing comfort, the outer insulator 141 is also made of a soft material such as PVC, PU or leather. The protector 142 is cotton linter or sponge, which has the function of protecting the ear on the one hand, and prevents the heat generated by the heat generating body 143 from dissipating on the other hand, so that the ear cover 100 maintains a fever state for a long time.
一般情况下， 本实用新型所述发热体 143为棉绒或海棉。 在本实用新型的较 佳实施例中，所述发热体 143为碳纤维发热片。碳纤维发热片具有升温迅速， 电 热转换效率高， 节省电能等优势， 然而， 碳纤维发热片折弯后断裂， 热量不能 传导， 使得热量集中于某一点或某个部分， 严重时会造成事故。 在本实用新型 的最佳实施例中， 所述发热体 143 为发热橡胶体。 发热橡胶体克服了碳纤维发 热片的缺点， 可弯折而不会导致热量不能传导。 使用安全。  In general, the heat generating body 143 of the present invention is cotton linter or sponge. In a preferred embodiment of the present invention, the heat generating body 143 is a carbon fiber heating sheet. The carbon fiber heating sheet has the advantages of rapid temperature rise, high electrothermal conversion efficiency, and energy saving. However, the carbon fiber heating sheet is broken after being bent, and heat cannot be conducted, so that heat is concentrated at a certain point or a certain portion, and an accident may occur in a serious case. In a preferred embodiment of the present invention, the heat generating body 143 is a heat generating rubber body. The heated rubber body overcomes the shortcomings of the carbon fiber heating sheet and can be bent without causing heat to be conducted. Safe to use.
参照图 3， 所述发热体 143与一电线 144电连接， 所述电线 144从所述外 层绝缘体 141内伸出并连接电源.较佳地，所述外层绝缘体 141上设有拉链 145 , 所述电线 144容置于所述外层绝缘体 141 内。 较佳地， 所述发热体 143还设有 温度控制元件（未显示）。 当温度耳套温度超过人体舒适温度后， 温度控制元件 自动切断电源。 Referring to FIG. 3, the heating element 143 is electrically connected to a wire 144. The wire 144 extends from the outer insulator 141 and is connected to a power source. Preferably, the outer insulator 141 is provided with a zipper 145. The wire 144 is housed within the outer insulator 141. Preferably, the heating element 143 is further provided Temperature control element (not shown). When the temperature of the temperature earmuff exceeds the comfort temperature of the human body, the temperature control element automatically cuts off the power.
参照图 4 , 所发热体 143为闭合形状的， 包括发热片 1431和发热片 1431上 镂空的间隙 1432。  Referring to Fig. 4, the heating element 143 is of a closed shape and includes a gap 1432 which is hollowed out on the heat generating sheet 1431 and the heat generating sheet 1431.
参照图 1， 图 5 , 图 6、 图 7或图 8 , 所述隔布 11 0周边的形状决定了所 述护套 140的形状。 所述隔布 110的周边为圓形， 三角形， 正方形， 长方形椭 圆形或其他不定形状。 以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说 明， 不能认定本实用新型的具体实施只局限于这些说明。 对于本实用新型所属 技术领域的普通技术人员来说， 在不脱离本实用新型构思的前提下， 其架构形 式能够灵活多变， 可以派生系列产品。 只是做出若干简单推演或替换， 都应当 视为属于本实用新型由所提交的权利要求书确定的专利保护范围。  Referring to Figures 1, Figure 5, Figure 6, Figure 7, or Figure 8, the shape of the periphery of the spacer 110 determines the shape of the sheath 140. The periphery of the spacer 110 is circular, triangular, square, rectangular, or other indefinite shape. The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. For those skilled in the art to which the present invention pertains, the architectural form can be flexibly changed without departing from the concept of the present invention, and a series of products can be derived. It is intended that only a few simple derivations or substitutions should be considered to be within the scope of the invention as defined by the appended claims.

Claims

权 利 要 求 Rights request
1、一种适用于头戴式耳机的可发热耳套， 其特征在于，所述耳套设有隔布； 所述隔布一侧面边缘周边缝制有耳机罩， 该耳机罩中心空缺， 所述耳机从中心 空缺处进入耳机罩与隔布形成的容置空间， 并使耳机罩覆盖于耳机上； 所述隔 布相对的另一侧面面边缘周边缝制有可套在耳朵上的护套； 该护套包括外层绝 缘体和包裹于外层绝缘体内的柔软保护体， 其特征在于， 所述保护体靠近耳朵 一侧还设有发热体。 1. A heatable earmuff suitable for headphones, characterized in that the earmuff is provided with a partition; an earphone cover is sewn around one side edge of the partition, and the center of the earphone cover is vacant, so The earphones enter the accommodation space formed by the earphone cover and the partition cloth from the central vacancy, and the earphone cover covers the earphones; a sheath that can be put on the ears is sewn around the edge of the opposite side of the partition cloth. ; The sheath includes an outer insulator and a soft protective body wrapped in the outer insulator. It is characterized in that the protective body is also provided with a heating element on the side close to the ear.
2、 如权利要求 1所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述外层绝缘体为柔软材质的 PV (：、 PU或皮革材质的。 2. The heating earmuffs suitable for headphones as claimed in claim 1, wherein the outer insulator is made of soft PV, PU or leather.
3、 如权利要求 1所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述发热体为棉绒或海棉。 3. The heated earmuffs suitable for headphones as claimed in claim 1, wherein the heating element is made of cotton velvet or sponge.
4、 如权利要求 1所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述发热体为发热橡胶体或碳纤维发热片。 4. The heated earmuffs suitable for headphones as claimed in claim 1, wherein the heating element is a heating rubber body or a carbon fiber heating sheet.
5、 如权利要求 4所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述发热体与一电线电连接， 所述电线从所述外层绝缘体内伸出并连接电源。 5. The heating earmuffs suitable for headphones as claimed in claim 4, wherein the heating element is electrically connected to a wire, and the wire extends from the outer insulator and is connected to a power source. .
6、 如权利要求 5所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述发热体设有温度控制元件。 6. The heated earmuffs suitable for headphones as claimed in claim 5, wherein the heating element is provided with a temperature control element.
7、 如权利要求 5 所述的适用于头戴式耳机的可发热耳套， 其特征在于, 所述外层绝缘体上设有拉链， 所述电线容置于所述外层绝缘体内。 7. The heated earmuffs suitable for headphones as claimed in claim 5, characterized in that a zipper is provided on the outer insulator, and the wire is accommodated in the outer insulator.
8、 如权利要求 5 所述的适用于头戴式耳机的可发热耳套， 其特征在于, 所述发热体为闭合形状的， 发热体中设有镂空的间隙。 8. The heating earmuffs suitable for headphones as claimed in claim 5, characterized in that, The heating element is in a closed shape, and a hollow gap is provided in the heating element.
9、 如权利要求 1所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述隔布的周边为圓形， 三角形， 正方形， 长方形、 椭圓形或其他不定形状。 9. The heating earmuffs suitable for headphones according to claim 1, characterized in that the periphery of the partition cloth is circular, triangular, square, rectangular, oval or other indefinite shapes.
10、 如权利要求 1所述的适用于头戴式耳机的可发热耳套， 其特征在于， 所 述保护体为棉绒或海棉。 10. The heated earmuffs suitable for headphones as claimed in claim 1, wherein the protective body is made of cotton velvet or sponge.
PCT/CN2012/077305 2012-05-21 2012-06-21 Heating earcap suitable for headphone WO2013174054A1 (en)

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CN201220233037.5 2012-05-21

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