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Keyboard

A keyboard and keyboard body technology, applied in the keyboard field, can solve problems such as inconvenience of use

Inactive Publication Date: 2014-05-14
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user uses the USB interface on the host computer for data transmission, he needs to bend down several times to get it, which is inconvenient to use

Method used

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Examples

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Effect test

Embodiment Construction

[0011] see figure 1 and figure 2 . The keyboard 200 includes a keyboard body 210 , a connecting wire 150 and a shielding shell 121 . The shielding shell 121 is telescopically accommodated in the keyboard body 210 , and the shielding shell 121 has a shielding space 120 for shielding electromagnetic waves.

[0012] The connecting wire 150 includes a first connecting end 151 and a second connecting end 152 oppositely disposed. The first connection end 151 is used for connecting with an external device (such as the computer host 100 ). The second connection end 152 is connected to the keyboard body 210 . The second connection end 152 includes a first interface 1097 and at least one second interface 1095 . The first interface 1097 is used to transmit keyboard operation instructions. The at least one second interface 1095 is disposed in the shielding shell 121 for transmitting data signals. The shielding shell 121 is movably accommodated in the keyboard body 210 and can protr...

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Abstract

The invention relates to a keyboard. The keyboard comprises a keyboard body and a connection wire. The keyboard comprises a shielding casing, and the connection wire comprises a first connection end and a second connection end which are arranged oppositely. The first connection end is used for being connected with external equipment, and the second connection end is connected with the keyboard body and comprises a first interface and at least one second interface. The first interface is used for transmitting keyboard operation instructions, and the at least one second interface is arranged in the shielding casing to be used for transmitting data signals. The shielding casing is movably accommodated in the keyboard body and can stretch out of one side of the keyboard body. The keyboard comprises the shielding casing and the at least one second interface, so that electromagnetic waves generated by the at least one second interface during the operation can be shielded by the shielding casing.

Description

technical field [0001] The invention relates to a keyboard. Background technique [0002] The USB interface of existing computer all is arranged on the main frame of computer. The mainframe of the computer is larger in size and takes up more space, so it is usually placed under the workbench. When the user uses the USB interface on the host computer for data transmission, he needs to bend down several times to get it, which is inconvenient to use. Contents of the invention [0003] In view of this, it is necessary to provide a multifunctional keyboard with a convenient data interface. [0004] A keyboard, which includes a keyboard body and a connecting wire, the keyboard includes a shielding shell, the connecting wire includes a first connecting end and a second connecting end oppositely arranged, the first connecting end is used for connecting with an external device, the second connecting end The connecting end is connected to the keyboard body, the second connecting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
Inventor 张文惠
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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