Unlock instant, AI-driven research and patent intelligence for your innovation.

Controller structure

A controller and control panel technology, applied in electrical components, electrical switches, circuits, etc., can solve the problem that users are difficult to distinguish, and achieve the effect of beautiful appearance and better appearance

Inactive Publication Date: 2009-01-14
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult for the user to distinguish whether the button 20 is selected according to his own intention.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Controller structure
  • Controller structure
  • Controller structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Refer below Figure 2 to Figure 4 As shown, the embodiments of the present invention are described in detail.

[0022] When describing the structure of the present invention by referring to the accompanying drawings, in order to avoid repeated descriptions, all parts that are consistent with the prior art are directly quoted from the drawing numbers of the prior art.

[0023] figure 2 It is a schematic diagram of setting buttons on the control panel according to an embodiment of the present invention, image 3 It is an oblique schematic view of the structure of the controller part according to an embodiment of the present invention, Figure 4 It is a schematic cross-sectional view of the inner structure of the control panel conforming to the button structure according to an embodiment of the present invention. As shown in the figure, the structure of the controller part according to one embodiment of the present invention generally includes the following structures:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control device which comprises circuit board, press key unit, compression unit and fixation unit; on the circuit board provided a plurality of light-emitting diodes and touching switch; a plurality of press keys are equipped between circuit board and control panel and correspond to the upper side of each light-emitting diode; every press key anchor compression unit and make the it contact to each touching switch selectively; each press key connects to the fixation unit. The press key and light-emitting diode display are integrated by improving the press key structure on the control panel to make users distinct the custom effect of press key.

Description

1. Technical field [0001] The present invention relates to a controller, in particular to a structure of a controller part (STRUCTURE OF CONTROLLER PART) which integrates a key and a light-emitting diode display by improving the key structure arranged on a control panel. 2. Background technology [0002] In general, the controller unit is an essential component for controlling electric appliances such as washing machines and dryers, and is currently widely used in home appliances. [0003] figure 1 Shown is a schematic cross-sectional view of the structure of the prior art controller. Such as figure 1 As shown, the structure of the prior art controller part 1 generally includes the following structures: a control panel (CONTROL PANEL) 10 , a circuit board 30 and a circuit board insulator (INSULATOR) 40 . There are several button holes 11 on the surface of the control panel 10, and several buttons 20 are arranged inside the button holes 11, and the buttons 20 are used to r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/02H01H13/04H01H13/14
Inventor 徐廷于韩一铎
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD