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    • 3. 发明申请
    • USB MODEM
    • US20120100754A1
    • 2012-04-26
    • US13339148
    • 2011-12-28
    • Jinjun HeBin ZhangYaming JiangQing Kang
    • Jinjun HeBin ZhangYaming JiangQing Kang
    • H01R13/648
    • G06K19/07732
    • A Universal Serial Bus (USB) modem is provided. The USB modem includes a USB plug (1), a Printed Circuit Board (PCB) (2), and a signal input apparatus (3) that connects the USB plug (1) and the PCB (2). The signal input apparatus includes: a support (4) that is disposed on the PCB (2), in which the USB plug is disposed on the support (4); and a connector (5) that is disposed on the PCB and capable of being connected to the USB plug (5). The USB modem implements signal input by adopting the connector (5), thereby extending the service life of the USB modem and greatly reducing the cost.
    • 提供通用串行总线(USB)调制解调器。 USB调制解调器包括USB插头(1),印刷电路板(PCB)(2)和连接USB插头(1)和PCB(2)的信号输入设备(3)。 信号输入装置包括:设置在PCB(2)上的支撑件(4),其中USB插头设置在支撑件(4)上; 以及设置在PCB上并能够连接到USB插头(5)的连接器(5)。 USB调制解调器采用连接器(5)实现信号输入,从而延长了USB调制解调器的使用寿命,大大降低了成本。
    • 4. 发明申请
    • MOBILE BROADBAND DEVICE
    • 移动宽带设备
    • US20120212377A1
    • 2012-08-23
    • US13455262
    • 2012-04-25
    • Jinjun HEBin ZhangYaming Jiang
    • Jinjun HEBin ZhangYaming Jiang
    • H01Q1/24
    • H01Q1/2275H01Q1/243H01Q5/371H01Q9/42
    • The present invention provides a mobile broadband device, and relates to the field of communications technologies. The mobile broadband device includes a casing, a Printed Circuit Board Assembly (PCBA), and an antenna. The antenna and the PCBA are both set in the casing, and the PCBA can be slidably pulled out or retracted back along the casing. The antenna is fixedly set on an inner side of the casing and forms a hollow space for accommodating the retracted PCBA, there is a contact point set on the antenna, and the contact point is electrically connected to a feed point of the PCBA. With the mobile broadband device, the antenna does not individually occupy part of space in the casing without affecting the performance of the antenna; therefore, the volume and length of the mobile broadband device are effectively reduced, and the portability of the mobile broadband device is effectively improved.
    • 本发明提供一种移动宽带设备,涉及通信技术领域。 移动宽带设备包括壳体,印刷电路板组件(PCBA)和天线。 天线和PCBA均设置在外壳中,PCBA可以沿着外壳滑动拉出或缩回。 天线固定地设置在壳体的内侧,并且形成用于容纳缩回的PCBA的中空空间,在天线上设置接触点,并且接触点电连接到PCBA的馈电点。 使用移动宽带设备,天线不会单独占用外壳中的一部分空间而不会影响天线的性能; 因此,有效降低了移动宽带设备的体积和长度,有效提高了移动宽带设备的便携性。
    • 5. 发明授权
    • Mobile broadband device
    • 移动宽带设备
    • US09013357B2
    • 2015-04-21
    • US13455262
    • 2012-04-25
    • Jinjun HeBin ZhangYaming Jiang
    • Jinjun HeBin ZhangYaming Jiang
    • H01Q1/24H01Q1/22H01Q9/42
    • H01Q1/2275H01Q1/243H01Q5/371H01Q9/42
    • The present invention provides a mobile broadband device, and relates to the field of communications technologies. The mobile broadband device includes a casing, a Printed Circuit Board Assembly (PCBA), and an antenna. The antenna and the PCBA are both set in the casing, and the PCBA can be slidably pulled out or retracted back along the casing. The antenna is fixedly set on an inner side of the casing and forms a hollow space for accommodating the retracted PCBA, there is a contact point set on the antenna, and the contact point is electrically connected to a feed point of the PCBA. With the mobile broadband device, the antenna does not individually occupy part of space in the casing without affecting the performance of the antenna; therefore, the volume and length of the mobile broadband device are effectively reduced, and the portability of the mobile broadband device is effectively improved.
    • 本发明提供一种移动宽带设备,涉及通信技术领域。 移动宽带设备包括壳体,印刷电路板组件(PCBA)和天线。 天线和PCBA均设置在外壳中,PCBA可以沿着外壳滑动拉出或缩回。 天线固定地设置在壳体的内侧,并且形成用于容纳缩回的PCBA的中空空间,在天线上设置接触点,并且接触点电连接到PCBA的馈电点。 使用移动宽带设备,天线不会单独占用外壳中的一部分空间而不会影响天线的性能; 因此,有效降低了移动宽带设备的体积和长度,有效提高了移动宽带设备的便携性。
    • 6. 发明授权
    • USB modem
    • USB调制解调器
    • US08313347B2
    • 2012-11-20
    • US13339148
    • 2011-12-28
    • Jinjun HeBin ZhangYaming JiangQing Kang
    • Jinjun HeBin ZhangYaming JiangQing Kang
    • H01R13/648
    • G06K19/07732
    • A Universal Serial Bus (USB) modem is provided. The USB modem includes a USB plug (1), a Printed Circuit Board (PCB) (2), and a signal input apparatus (3) that connects the USB plug (1) and the PCB (2). The signal input apparatus includes: a support (4) that is disposed on the PCB (2), in which the USB plug is disposed on the support (4); and a connector (5) that is disposed on the PCB and capable of being connected to the USB plug (5). The USB modem implements signal input by adopting the connector (5), thereby extending the service life of the USB modem and greatly reducing the cost.
    • 提供通用串行总线(USB)调制解调器。 USB调制解调器包括USB插头(1),印刷电路板(PCB)(2)和连接USB插头(1)和PCB(2)的信号输入设备(3)。 信号输入装置包括:设置在PCB(2)上的支撑件(4),其中USB插头设置在支撑件(4)上; 以及设置在PCB上并能够连接到USB插头(5)的连接器(5)。 USB调制解调器采用连接器(5)实现信号输入,从而延长了USB调制解调器的使用寿命,大大降低了成本。