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Controller assembly

A technology of assembly and controller, applied in the direction of electrical components, electrical switches, circuits, etc., can solve the problem that users are difficult to distinguish.

Inactive Publication Date: 2009-01-14
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] Therefore, it is difficult for the user to distinguish whether the above-mentioned button 20 is selected according to his own intention.

Method used

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Embodiment Construction

[0032] Refer to the accompanying drawings below figure 2 as well as image 3 , an embodiment of the controller assembly of the present invention will be described in detail.

[0033] When the structure of the present invention is described with reference to the drawings, in order to avoid repeated descriptions, all parts that are consistent with the prior art are directly referred to by the reference numerals of the prior art.

[0034] figure 2 It is an exploded perspective view showing a state in which the transparent part is combined with the key part by double injection molding according to an embodiment of the present invention. image 3 A cross-sectional view simply showing the inner structure of a control panel using a key structure according to an embodiment of the present invention.

[0035] That is to say, the controller assembly in one embodiment of the present invention generally includes the following structures: a control panel 100 , a circuit board 30 , a bu...

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Abstract

The invention relates to a controller module, which integrates press key and light-emitting diode to provide the press key with display function as light-emitting diodes. The invention comprises: control panel, circuit board, press key unit, transparent unit and compression unit. On the circuit board equipped a plurality of light-emitting diodes and pause switch; the press key unit comprises press keys and barrier plate; the press key crops out of the control panel and a display window formed on the surface of the press keys; the barrier plate and press keys are integrated for preventing the outside from escaping; the transparent unit recess on the inside of the press key for transmitting light; the compression unit on the bottom of the barrier plate move with press key for conducting the pause switch.

Description

technical field [0001] The present invention relates to a controller assembly (CONTROLLER ASSEMBLY); furthermore, it relates to a controller assembly that can bring about the following effects: by integrating the buttons on the above-mentioned control panel with the LED display, the above-mentioned The button itself has the function of light-emitting diode display. Background technique [0002] Generally speaking, the controller unit is an essential component for controlling electrical appliances such as washing machines and dryers, and is currently widely used in home appliances. [0003] figure 1 A cross-sectional view of a prior art controller assembly is briefly shown. [0004] Such as figure 1 As shown, the prior art controller assembly generally includes the following structures: a control panel (CONTROL PANEL) 10 , a circuit board 30 and a circuit board insulator (INSULATOR) 40 . The surface of the above-mentioned control panel 10 has a plurality of button holes 1...

Claims

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Application Information

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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
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