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Touch control display device

A technology of a touch display device and a heat sink, applied in the field of display screens, can solve the problems of cumbersome assembly process and complex structure, and achieve the effect of convenient assembly process and simple structure

Inactive Publication Date: 2019-02-22
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a touch display device to solve the problem that in the existing capacitive liquid crystal display device, the surface frame and the back panel of the whole machine need to be fixed by multiple connecting brackets and screw connectors, and the structure is relatively complicated. Problems that lead to a more cumbersome assembly process

Method used

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Embodiment Construction

[0019] It can be known from the background technology that in the prior art, the capacitive touch panel and the face frame of the whole machine are independent from the liquid crystal module, and it is necessary to use a plurality of connecting brackets and screw connectors to perform the operation on the face frame and the back plate of the whole machine. Only by being fixed, the whole face frame and the liquid crystal module can be assembled together to form a capacitive liquid crystal display device. The structure of the entire capacitive liquid crystal display device is relatively complex, resulting in a cumbersome assembly process. In order to solve this problem, the present invention provides a touch display device.

[0020] The touch display device provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0021] see figure 1 , figure 1 Shown is a schematic structural diagram of a touch display device provided by...

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Abstract

The invention discloses a touch control display device. The touch control display device comprises a face frame, a capacitance-type touch control panel and a backplate; the face frame comprises a mounting part and a connection part, and the connection part extends in the thickness direction of the touch control display device towards one side away from the capacitance-type touch control panel; thecapacitance-type touch control panel is installed on the mounting face of the mounting part; the backlight comprises a backplate and side edges extending from the edge of the backplate to the capacitance-type touch control panel; the connection part of the face frame is correspondingly connected with the side edges of the backplate. According to the touch control display device, the capacitance-type touch control panel is fixed to the face frame, the connection part of the face frame is fixedly connected with the side edges of the backplate, assembly connection of the face frame, the capacitance-type touch control panel and the backplate is achieved, the whole device can be assembled without an additional connection support, the device is simpler in structure, and the assembly process ismore conveniently conducted.

Description

technical field [0001] The present invention relates to the technical field of display screens, and in particular, to a touch display device. Background technique [0002] At present, in capacitive commercial liquid crystal display devices, the capacitive touch panel is usually pasted on the face frame of the whole machine, and the liquid crystal panel, optical devices (such as optical film and light guide plate, etc.) and backplane are usually passed through the module face frame. Assembled together to form a liquid crystal module, the face frame and the back plate of the whole machine are fixed together by a plurality of connecting brackets and screw connectors. In the process of assembling a capacitive commercial liquid crystal display device, it is necessary to assemble the liquid crystal panel, optical devices, backplane, etc. on the module frame to form a liquid crystal module, and then paste the capacitive touch panel on the whole Finally, a plurality of connecting b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/133308G02F1/13338G02F1/133317
Inventor 李波涛金海洋袁光军
Owner HISENSE VISUAL TECH CO LTD
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