Touch control component positioning structure

Abstract

The invention discloses a positioning mechanism of a touch control element, which is used for positioning the touch control on a bottom board of a casing of an electronic device. The positioning mechanism comprises a support frame that is arranged on the bottom board of the casing and provided with a plurality of beam parts and a first combined board part arranged at the two sides of the beam parts; a fixed frame that is provided with a fixed body and a second combined board part arranged at the two sides of the fixed body and combined with the first combined board part; a holding unit that is arranged between the beam parts of the support frame and the fixed body of the fixed frame to hold the touch control element; a snap-fit unit that is arranged between the fixed body of the fixed frame and the touch control element to snap and fix the touch control element between the fixed frame and the support frame.

Description

field of technology [0001] The present invention relates to a positioning mechanism, more specifically, to a positioning mechanism of a touch element. Background technique [0002] Such as personal digital assistants (PDAs) and business-type mobile phones are all electronic devices that are convenient for modern people to carry with them. For the convenience of users, the above-mentioned electronic devices are all equipped with touch elements. In the shape of a pen, the user can click or even write on the screen of the electronic device. [0003] In order to store touch elements, manufacturers provide slots on the casing of the electronic device, and the slot is usually manufactured together with one of the assembled casings of the electronic device. [0004] However, in order to make a closed slot on the assembly case of the electronic device, usually two mold openings are required, which will increase the manufacturing cost of the electronic device. [0005] Moreover, th...

AI Technical Summary

Problems solved by technology

[0004] However, in order to make a closed slot on the assembled casing of the electronic device, it usually needs to be molded twice, which will increase the manufacturing cost of the electronic device

[0005] Moreover, the slots used to position the touch elements in electronic devices in the past only use friction to position the touch elements, but after long-term use, the touch elements will be difficult to locate in the slot due to wear and tear, and even prone to fall-off accidents

[0006] Furthermore, some electronic devices have special configurations of internal components, and setting slots on the assembly case will limit the configuration of components.

Images