Open/close device of air conditioner display part

A technology of opening and closing device and display part, which is applied in the directions of space heating and ventilation, household heating, lighting and heating equipment, etc. Easy-to-use effects

Inactive Publication Date: 2003-09-17
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But conventional air conditioner display part 20, its front face is inlaid with glass 25, and display part 20 always remains in an open state, and operation operation button 26 is also exposed outside, therefore, even if air conditioner stops running, display window 23 and operation operation The button 26 is still exposed outside, so that the appearance is not beautiful, and during the operation of the air conditioner, the operator often touches the running operation button 26 carelessly, causing the problem of malfunction

Method used

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  • Open/close device of air conditioner display part
  • Open/close device of air conditioner display part
  • Open/close device of air conditioner display part

Examples

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Embodiment Construction

[0023] refer to image 3 As shown, the opening and closing device (A displayPanel's Door of the Alr-Conditioner) of the air conditioner display portion of the present invention is made up of a casing, a lifting door, a stepping motor and a sensor, and the air conditioner of the present invention includes a casing 50. The front upper plate 54, the front lower plate 56 and the display part, the two sides of the cabinet 50 are inclined and protruding, the front and the upper part of the two sides are provided with an exhaust port 52, and the lower part of the two sides is provided with an air inlet 53. Plate 54 constitutes the front upper part of cabinet 50, is provided with the exhaust port wicket 55 that can open or close exhaust port 52 usefulness, and front lower plate 56 is placed in the lower side of front upper plate 54, constitutes the bottom of cabinet 50, display portion 70 is installed between the front upper board 55 and the front lower board 56, in order to observe t...

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PUM

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Abstract

An opening-closing apparatus for the display unit of air conditioner is composed of casing, display unit, lifting door, step motor and sensor. The said lifting door consists of shielding plate and drive unit, which has a rack bar engaged with the gear of step motor. When the air conditioner is turned on, which is then sensed by said sensor, the step motor rotates forward to open the door of display unit. Otherwise, the door is closed.

Description

1. Technical field: [0001] The invention relates to an air conditioner, in particular to an opening and closing device for a display part of an air conditioner. 2. Background technology: [0002] The air conditioner is a device that forcibly inhales indoor air, then heats, cools, dehumidifies, etc., and then discharges it into the room again to keep the indoor air fresh and comfortable. According to its design structure, it can be divided into integrated type, separate type, patio There are many types such as buried type, wall-mounted type, and pipeline type. The present invention is limited to the air conditioner of separate type and exhaust from three sides. [0003] refer to figure 1 As shown, the commonly used three-side discharge air conditioner is composed of a chassis 10, a front upper panel 14, a front lower panel 16 and a display part 20. The chassis 10 makes the two sides of the air conditioner inclined and convex, and the sides of the front and both sides are inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 金江永
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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