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    • 4. 发明申请
    • EAR CUP
    • US20090279711A1
    • 2009-11-12
    • US11912572
    • 2006-04-26
    • Henrik Heringslack
    • Henrik Heringslack
    • G10K11/16
    • A61F11/14
    • An ear cup for a hearing protection unit including an inner cup portion which defines a noise damping space facing towards the user. The ear cup further has an outer cup portion for accommodating electronics and/or a current source. The inner cup portion and the outer cup portion are separated by a partition which is of one piece manufacture with the inner cup portion. The partition is substantially closed, with the exception of an opening in which a fixing portion on a bracket is disposed. The fixing portion (9) has a central channel (15) for the passage of supply conductors to a loudspeaker. The supply conductors have a contact placed on the outside of the partition for connection of the electronics. The bracket also has a baffle plate which extends along the periphery of the loudspeaker.
    • 一种用于听力保护单元的耳罩,包括限定面向使用者的噪声阻尼空间的内杯部分。 耳杯还具有用于容纳电子装置和/或电流源的外杯部分。 内杯部分和外杯部分由与内杯部一体制成的隔板分开。 除了其中设置有托架上的固定部分的开口之外,分隔件基本上是封闭的。 固定部分(9)具有用于使供应导体通向扬声器的中心通道(15)。 供电导体具有放置在隔板外侧的接触件用于连接电子装置。 支架还具有沿着扬声器的周边延伸的挡板。
    • 5. 发明授权
    • Electrical power supply device, and connector
    • 电源装置和连接器
    • US07556514B1
    • 2009-07-07
    • US12114023
    • 2008-05-02
    • Stefan SorenssonHenrik HeringslackFredrik BagenholmPer Holmberg
    • Stefan SorenssonHenrik HeringslackFredrik BagenholmPer Holmberg
    • H01R13/44
    • H01R13/703H01R31/065
    • A connector for an electric power supply device is disclosed. The connector is arranged to mate a corresponding connector at an apparatus to which the electrical power supply device is arranged to supply electrical power, wherein the connector comprises at least one electrical contact; a housing having a first part arranged grippable by a user when the user connects or disconnects the connector to the device, and a second part slidably arranged with the first part; at least one electrical contact arranged on one of said first or second part, wherein a first force for connecting the at least one electrical contact to the corresponding mating connector is higher than a second force for causing sliding between said first and second parts; and a switch arranged to be actuated based upon relative positions of said first and second parts, wherein said switch is arranged to electrically control connection and disconnection of an electrical power input of the electric power supply device. A power supply device is also disclosed.
    • 公开了一种用于电力供应装置的连接器。 所述连接器被布置成在电力供应装置布置成供应电力的装置处配合相应的连接器,其中所述连接器包括至少一个电触头; 壳体,当使用者将连接器连接到设备上时,具有第一部分和第二部分,该第一部分可由使用者夹持;以及可滑动地布置有第一部分的第二部分; 布置在所述第一或第二部分中的一个上的至少一个电触点,其中用于将所述至少一个电触点连接到相应的配合连接器的第一力高于用于在所述第一和第二部分之间引起滑动的第二力; 以及基于所述第一和第二部件的相对位置而被致动的开关,其中所述开关被布置成电控制所述电力供应装置的电力输入的连接和断开。 还公开了电源装置。
    • 8. 发明授权
    • Ear cup with microphone device
    • 耳机带麦克风设备
    • US08224011B2
    • 2012-07-17
    • US11912608
    • 2006-04-26
    • Henrik Heringslack
    • Henrik Heringslack
    • H04R9/08H04R25/00H03B29/00
    • H04R1/086A61F11/14
    • An ear cup with a microphone apparatus including an inner cup portion, for forming a noise damping space, and an outer cup portion for forming a space for accommodating electronics and/or a current source. The inner cup portion and the outer cup portion are separated by a partition. The inner cup portion has a pocket and two opposingly located recesses in which a bracket for a microphone is disposed. Over the microphone, a windshield is provided, this protecting the microphone from being damaged and also damping wind noise. The windshield has an outer configuration that may be seen as a continuation of the outer cup portion, in order to prevent turbulence in the region of the windshield. The windshield is produced from a porous material, which is surrounded by a mounting frame having nap catches for engagement in snap catches.
    • 一种具有麦克风装置的耳罩,其包括用于形成噪声阻尼空间的内杯部分,以及用于形成用于容纳电子装置和/或电流源的空间的外杯部分。 内杯部分和外杯部分分隔开。 内杯部具有凹部和两个相对设置的凹部,其中设置有用于麦克风的托架。 在麦克风上,提供了一个挡风玻璃,这样可以保护麦克风免受损坏,同时也会阻尼风噪声。 挡风玻璃具有可以被看作是外杯部分的延续部的外部构造,以便防止挡风玻璃的区域中的湍流。 挡风玻璃由多孔材料制成,多孔材料由具有用于接合卡扣的钩扣的安装框架包围。
    • 10. 发明申请
    • Ear Cup
    • 耳杯
    • US20080192973A1
    • 2008-08-14
    • US11912434
    • 2006-04-26
    • Henrik Heringslack
    • Henrik Heringslack
    • H04R25/00
    • A61F11/14
    • “An ear cup which comprises an inner cup portion for the formation of a noise damping space and an outer cup portion for the formation of a space for accommodating electronics, electrical connections and/or a current source. The outer cup portion is fixable on the inner with the aid of a locking member which is insertable in a guide in the outer cup portion. The inner cup portion has a locking recess and the outer cup portion has an aperture. The locking member is placed in the locking recess and the aperture. The locking member has an outer shank and an inner shank. The outer shank is provided with a bulge which engages with a recess in the outer cup portion. The inner shank is provided with a locking portion which engages with the inner cup portion. The locking portion has projections which prevent withdrawal of the inner shank out of the aperture. In association with the projections, recesses are provided which, together with recesses in the outer cup portion, entail that the locking member can “be wriggled” into position in the aperture. The ear cup is designed in order to realise simple and rational assembly of the components included.”
    • “一种耳罩,其包括用于形成噪声阻尼空间的内杯部分和用于形成用于容纳电子装置,电连接件和/或电流源的空间的外杯部分,外杯部分可固定在 内部具有可插入到外杯部分的引导件中的锁定构件,内杯部分具有锁定凹部,外杯部分具有孔,锁定构件被放置在锁定凹部和孔中。 锁定部件具有外柄和内柄,外柄设有与外杯部的凹部卡合的凸起,内柄设有与内杯部接合的卡止部,锁定部 部分具有防止内部柄从孔中退出的突起,与突起相关联地设置有凹部,其与外杯部分中的凹部一起需要锁定 g构件可以“旋转”到孔中的位置。 耳塞的设计是为了实现包括组件的简单合理的组装。“