Combined touch pad module, touch signal integration method and notebook computer

Abstract

The invention relates to a combined touch pad module, a touch signal integration method and a notebook computer. The combined touch pad module is used for a notebook computer and comprises a shell, a fixed touch pad module, a sliding touch pad module and a touch signal processing module, wherein the shell is provided with an opening; the fixed touch pad module comprises a fixed touch pad and a first signal generating module and is fixed on the shell, and when the fixed touch pad is touched, the first signal generating module generates a first touch signal; the sliding touch pad module comprises a sliding touch pad and a second signal generating module; in the case of withdrawing, the sliding touch pad is contained in the shell; in the case of use, the sliding touch pad is moved outside the shell through the opening and is connected with the fixed touch pad in a sliding mode, and when the sliding touch pad is touched in a use state, the second signal generating module generates a second touch signal; and the touch signal processing module is used for processing the first touch signal and the second touch signal to form an integration signal so as to control the notebook computer. The invention extends the operation range of the touch pads.

Description

technical field [0001] The present invention relates to a combined touch panel module and a touch signal integration method thereof, in particular to a combined touch panel module with a sliding touch panel module, a touch signal integration method and the combined touch panel module notebook computer. Background technique [0002] Generally speaking, the touchpads of current notebook computers are located in the middle and lower part of the base plane, while the upper part is the keyboard, and the lower left and lower right are where the palms are placed. Therefore, the size of the touchpad can only be limited to the lower part of the base. square area. Since the current notebook computers focus on small models that are easy to carry, the area of ​​the relative keyboard and touchpad will become very small. When sliding up and down, the cursor can only move a very short distance. For example, when browsing documents, the user has to swipe up and down on the touchpad sever...

AI Technical Summary

Problems solved by technology

For example, when browsing documents, the user has to swipe up and down on the touchpad several times to move the document's axis to the next page, which is quite inconvenient

[0003] In the prior art, one of the methods to improve the size of the built-in touchpad of the notebook computer is to build a slot in the base, and the touch panel contained in the slot can be pulled out from the right side of the base. board, but this method makes the user's palm must be placed outside the base, which is not in line with the user's habits

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