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Touch LED display device and display equipment

A technology of LED display screen and display device, which is applied in the direction of identifying devices, instruments, electrical components, etc., and can solve problems such as inconvenient human-computer interaction

Active Publication Date: 2016-01-06
ZHONGSHAN YOUYANG OPTOELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem in the prior art that when the touch-type LED display device is in use, the user needs to touch a plurality of touch buttons on the control panel to control the touch-type LED display device, and the human-computer interaction is inconvenient, the present invention provides a touch-type LED display device and display equipment

Method used

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  • Touch LED display device and display equipment
  • Touch LED display device and display equipment
  • Touch LED display device and display equipment

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Embodiment Construction

[0027] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely implementations consistent with some aspects of the invention as recited in the appended claims.

[0028] An embodiment of the present invention provides a touch-type LED display device, including: an LED display screen 1 and a control device 2 connected to the LED display screen 1;

[0029] Such as figure 2 As shown, the LED display screen 1 includes at least one touch spring sensor 11, a plastic shell 12 and a PCB assembly. The preset central position of the through hole 121 corresponds, and the upper ...

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Abstract

The invention relates to a touch LED display device and display equipment and belongs to the technical field of display. The touch LED display device comprises an LED display screen and a control device connected with the LED display screen, the LED display screen comprises touch spring sensors, a plastic shell and a PCB (printed circuit board) component, the lower end of each touch spring sensor is fixed on the PCB component and corresponds to the center of a through hole preformed in the plastic shell in position while the upper end of the same is flush with the upper surface of the through hole, the control device comprises a touch chip and a detection circuit connected with the touch chip, the touch chip is used for receiving touch signals sent by the touch spring sensors, and the detection circuit is used for sending corresponding control signals to the PCB component according to the touch signals. The touch spring sensors are arranged in the LED display screen, so that the problem of inconvenience in man-machine interaction due to the fact that a user needs to touch multiple touch buttons on a control panel for control when the LED display equipment is in use is solved, and effects of increasing operation forms and simplifying operation steps of the LED display equipment are realized.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a touch-type LED display device and display equipment. Background technique [0002] With the continuous development of LED display technology, in order to meet the display needs of different fields, various LED display devices have emerged as the times require. [0003] In household appliances such as washing machines and microwave ovens commonly used at present, touch buttons with different functions are respectively set on the control panels of the household appliances, and the status information of the household appliances is displayed on the LED display screen of the household appliances, such as figure 1 shown. When the user uses the household equipment, he can observe the current status information of the household equipment displayed on the LED display screen, and then continue to touch the corresponding touch button to adjust the status information of the household e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H03K17/96
CPCG09F9/33H03K17/962
Inventor 王朋生
Owner ZHONGSHAN YOUYANG OPTOELECTRONICS TECH
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