Touch light guide structure and washing machine
A light guide structure, washing machine technology, applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of unfavorable washing machine parts layout, large thickness of touch display structure, uneven light display, etc., and achieve fast and convenient assembly and structure. Simple, increased sensitivity effects
Active Publication Date: 2018-02-02
FOSHAN HAIER DRUM WASHING MACHINE
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Problems solved by technology
[0003] At present, such a touch display structure has many parts and complex structure, which leads to high cost and low assembly efficiency; and the thickness of the touch display structure is relatively large, which is not conducive to the layout of washing machine components; and LED indicators are generally installed on each display In the middle of the area, the user can clearly see a bright spot from the appearance of the control panel, and the light display is uneven
Method used
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[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0037] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "front", "rear", "upper", "lower", "left", "right" etc. are touch light guides in the present invention. The positional relationship of the structure relative to the user during normal use is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.
[0038] refe...
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The invention provides a touch light guide structure and a washing machine. The touch light guide structure comprises a touch screen, a light guide plate and a computer plate which are successively installed from front to back; a touch film is attached to a front end face of the computer plate corresponding to a sensing area of the touch screen; the light guide plate is provided with a light guideplate body and an inclination part which extends backward along one end of the light guide plate and is used for reflecting light at the back of the computer plate into the light guide plate body. Therefore, the front end face of the computer plate is a flat plane, which is convenient for the manufacture of computer plates and increases manufacture efficiency and is good for the fitness of the touch screen, the light guide plate and the computer plate and increases the flexibility of touch; the transmittance between touch screen and the light guide plate is increased and optical crosstalk isavoided; light enters the light guide plate body through reflection so that the light is evenly distributed in the light guide plate body and the light is uniformly displayed on the touch screen.
Description
technical field [0001] The invention belongs to the technical field of touch display, and in particular relates to a touch light guide structure and a washing machine with the touch light guide structure. Background technique [0002] Currently, touch screens are generally used as display and operating devices on washing machines. The traditional touch washing machine control panel includes a touch screen, a touch panel, a display board light stand, a computer board, etc., wherein the touch screen is on the outermost side, and several touch screens are arranged on it. The buttons and display area are used for the user to perform touch operations and display the setting status and working status of the washing machine. The touch panel is installed close to the touch screen. The touch panel is provided with a touch-sensitive area corresponding to the touch keys on the touch screen, and then the display Board lamp holder, the computer board is installed under the display board ...
Claims
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IPC IPC(8): D06F39/00D06F34/32
CPCD06F34/32D06F39/00
Inventor 李敬德陈永超王海宁
Owner FOSHAN HAIER DRUM WASHING MACHINE