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Touch device

A technology of a touch device and a touch module, which is applied to the input/output of instruments, electrical digital data processing, user/computer interaction, etc., can solve the problem of slow response speed and the inability of the touch panel 14 to provide tactile and sound feedback effects. , can not touch the panel display panel 12 well fixed and other problems, to achieve the effect of good waterproof performance

Inactive Publication Date: 2012-05-23
DELTA ELECTRONICS INC
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned mechanical rotary motor actuator 11 generally uses, for example, a mechanical rotary rotor mass unbalanced motor, and the rotor mass unbalanced motor is usually turned on and off by the driving signal, or by the voltage or current of the driving signal Therefore, its response speed is slow, and it cannot really simulate the tactile and sound feedback effects of traditional mechanical buttons.
In addition, the casing 15 is locked to the touch panel 14 by full-thread screws. If the locking force is too small, the touch panel 14 and the display panel 12 may not be well fixed; if the locking force is too large, it will cause touch Panel 14 cannot provide good tactile and sound feedback

Method used

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Embodiment Construction

[0037] A touch device according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same components and signals will be described with the same reference symbols.

[0038] Please refer to Figure 2A As shown, it is a perspective cross-sectional schematic view of a touch device 2 according to a preferred embodiment of the present invention. The touch device 2 includes a casing 21 , a touch module 22 and at least one non-rotating actuator 23 . The touch device 2 of the present invention can be a mobile phone, a personal digital mobile assistant, a tablet computer, or an audio-visual player, a screen, or a satellite navigation. Herein, the touch device 2 is taken as an example of a tablet computer, but it is not limited thereto.

[0039] The touch module 22 is disposed in the casing 21, and the casing 21 can be integrally formed, or a plurality of sub-housings can be spliced ​​together. In this embodiment, ...

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PUM

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Abstract

The invention discloses a touch device, which comprises a shell, a touch module and at least one non-rotary actuator, wherein the touch module is arranged in the shell and provided with at least one touch panel; and the non-rotary actuator is connected with the shell or the touch module. The touch device provided by the invention has an excellent tactile feedback effect and can be used for producing a sound.

Description

technical field [0001] The invention relates to a touch control device, in particular to a touch control device which has a good tactile feedback effect and can emit sound during operation. Background technique [0002] Currently, the electronic devices on the market, such as mobile phones, personal digital mobile assistants, computers or satellite navigation, etc., the input interface has been gradually developed towards the touch interface in addition to the traditional physical buttons. Although the touch interface can provide a more intuitive and convenient operation method, it does not have the actual tactile feedback of the button like a mechanical button in operation, and the user must watch the display on the screen to know whether the button is pressed. In addition, if the response of the press reading of the touch interface is slow, the user may think that the press is inaccurate and needs to repeat the press operation. Therefore, some operators further add the vi...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/01
Inventor 游锦祥徐富美
Owner DELTA ELECTRONICS INC
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