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Keyboard with water-proof structure

A technology of drainage structure and keyboard, applied in the input/output direction of user/computer interaction, which can solve the problems of inability to completely achieve the barrier and limited liquid absorption.

Inactive Publication Date: 2008-06-18
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of absorbent structure can only absorb a small amount of liquid, and it can only absorb a small amount of liquid. If a large amount of liquid is accidentally poured into the keyboard, the barrier effect may not be fully achieved

Method used

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  • Keyboard with water-proof structure
  • Keyboard with water-proof structure
  • Keyboard with water-proof structure

Examples

Experimental program
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Embodiment Construction

[0030] Refer to figure 1 , Figure 2 and image 3 , Shown are the exploded view of the present invention, the three-dimensional schematic diagram of the drainage ditch, and the schematic cross-sectional view of A-A in FIG. 2. Such as figure 1 , Figure 2 and image 3 As shown, a keyboard 100 with a drainage structure of the present invention is installed in an electronic device 500. When a user accidentally drains liquid 300 such as beverages into the keyboard 100 during operation, the liquid 300 can be guided to exit the electronic device 500. , To avoid damage to the electronic device 500. The keyboard 100 with a drainage structure includes a keyboard key group 110, a waterproof membrane 130 and a shell 150.

[0031] The keyboard key group 110 has a plurality of keys 111 and a plurality of gaps 113 between the keys 111, so that the liquid 300 flowing on the keys 111 can flow through the keyboard key group 110 through the gaps 113.

[0032] The waterproof membrane 130 is disposed...

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PUM

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Abstract

The invention discloses a keyboard with waterproof structure, arranged on an electronic device and comprising a keyboard key set, a waterproof film and a shell, wherein, the waterproof film is assembled at the bottom surface of the keyboard key set, which are then assembled on the shell together, and the shell is provided with a drain, one side of the waterproof film is connected with the drain, thus leading the liquid flowing through the keyboard to flow in the waterproof film through the keyboard key set and guiding the liquid to flow to the drain through the side of the film connected with the drain. Furthermore, the liquid is led outside the electronic device through a water outlet arranged on the drain to avoid that the electronic device is damaged caused by the liquid flowing into the inner of the device.

Description

Technical field [0001] The invention relates to a keyboard structure, in particular to a keyboard with a drainage structure. Background technique [0002] When the user operates the keyboard, it is inevitable that the liquid will spill out and fall on the keyboard due to careless eating, which may cause a short circuit in the circuit part of the keyboard. If the keyboard is installed in an electronic device, the liquid flowing on the keyboard may flow into a motherboard of the electronic device, often causing the motherboard to short-circuit due to the liquid and damaging the motherboard, which will damage the entire electronic device , Resulting in significant losses. [0003] Therefore, there are protection mechanisms for keyboards. Related technologies such as U.S. Patent Publication No. 4,948,281 disclose a keyboard waterproof protection mechanism. A plurality of keys protrude from the basic group, and a rubber lining A rubber gasket is assembled on the periphery of a top sur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
Inventor 阮贤伟何佳儒
Owner INVENTEC CORP
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