KR20040015874A - display panel opening and closing structure of framed air conditioner - Google Patents

Abstract

PURPOSE: A structure for opening and closing a display panel of a frame type air conditioner is provided to allow easy opening and closing of the display panel and to protect a wire connected with a control box by preventing complete separation of the display panel from a front panel when the display panel is opened. CONSTITUTION: A display panel(70) has protrusions(72) protruded from both sides thereof. Guide holes(68) are formed on both sides of a front panel(60) to guide the protrusions and fix the protrusions when the display panel is opened toward a lower front end of the front panel so that the display panel is fixed by the guide holes and moved up and down. A deflection preventing unit prevents deflection of a central part of the display panel, and includes a fixing member(74) placed on a central rear part of the display panel; and a guide plate(61) having a guide hole(69) formed thereon to fix the fixing member so as to reinforce a central part of the front panel.

Description

Display panel opening and closing structure of framed air conditioner

The present invention relates to a frame-type air conditioner, and more particularly, to a display panel opening and closing structure of a frame-type air conditioner, which is easy to replace the filter by improving the mounting means of the display panel that is opened and closed on the front of the front panel.

In general, an air conditioner is a heater, air conditioner, purifier, etc. installed for the purpose of cooling or heating the room or purifying the air to make the indoor air more comfortable.In recent years, a turbo fan is built to be mounted like a picture frame on the interior wall. Therefore, a frame type air conditioner with a minimum thickness of the cabinet was developed.

1 is a perspective view of a frame-type air conditioner according to the prior art, Figure 2 is a perspective view showing a part of the frame-type air conditioner according to the prior art exploded.

1 and 2, the frame type air conditioner according to the prior art has a cabinet (2) for integrating a heat exchanger and a blower to suck air in the room and exchange it with comfortable air and then discharge it into the room, and the cabinet A front panel 10 having a suction port 13 coupled to the front surface of the front panel 2 and formed with a suction port 13, and rotatably installed at a predetermined angle on the front surface of the front panel 10 to open and close the suction port 13 and suction the suction port 13. And a discharge grill 16 formed with a plurality of front grills 12 for guiding the air to be discharged, and a discharge hole 17 through which the air sucked by the front grills 12 is discharged by heat exchange.

The filter 15 is disposed between the front panel 10 and the front grill 12 to be detached to the lower side and to filter foreign substances in the sucked air, and to be detachably disposed at the lower side of the front panel 10. And connected to the control box and the wire to inform the operating state of the air conditioner or the display device 25 and the display window 23 for transmitting the user's operating force is configured to include a display panel 20 mounted on the back.

Here, the protrusions 22 protrude from both sides of the display panel 20, and guides 18 formed at one side of the lower end of the front panel 10 are formed on both sides of the front panel 10, and the protrusions 22 may be formed on the guides 20. It is guided to 18) and is slid up and down, and is detached through one side of the sawed guide 18.

Meanwhile, when the filter 15 is replaced, the display panel 20 detachable as described above is removed, and after the filter 15 is removed through the lower end from which the display panel 20 is removed, the filter 15 is cleaned or replaced. , In the reverse order of removal.

However, the display panel opening and closing structure of the conventional frame type air conditioner has the display panel 20 completely removed when the filter 15 is replaced so that the projection 22 is guided when the display panel 20 is mounted. Since it is necessary to accurately assemble the trimming portion (18), the assembly is inconvenient, and there is a problem that the wires connected to the control box are broken when the display panel 20 is unreasonably removed.

The present invention has been made to solve the above-mentioned problems of the prior art, it is easy to open and close the display panel by preventing the display panel is completely removed from the front panel when the opening is opened, and protect the wires connected to the control box It is an object of the present invention to provide a display panel opening and closing structure of a frame type air conditioner.

1 is a perspective view of a frame air conditioner according to the prior art,

2 is an exploded perspective view illustrating a part of a frame type air conditioner according to the prior art;

3 is a perspective view showing a frame-type air conditioner according to the present invention;

4 is a perspective view showing an opening of a display panel of a frame type air conditioner according to the present invention;

5 is an exploded perspective view of a part of the frame-type air conditioner according to the present invention;

6 is a side view of the frame air conditioner according to the present invention.

<Explanation of symbols on main parts of the drawings>

52: cabinet 60: front panel

61: guide plate 62: front grill

63: suction port 65: filter

66: discharge grill 67: discharge port

68,69: guide hole 70: display panel

72: projection 73: display window

74: hanger member 75: display device

78: hanger 79: stone pole

The display panel opening and closing structure of the frame-type air conditioner according to the present invention for solving the above problems is a front panel is coupled to the front of the cabinet and the air inlet is formed, the front grill is opened and opened on the front panel; ; In the frame-type air conditioner comprising a filter disposed between the front panel and the front grill sliding downward detachment, and a display panel disposed on the lower side of the front panel so as to be opened and closed to display the usage information,

The display panel may have protrusions protruding from both sides thereof, and guide holes at both sides of the front panel to guide the protrusions and the protrusions to be caught when the display panel is opened toward the bottom of the front panel. do.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view of a frame-type air conditioner according to the present invention, Figure 4 is a perspective view showing the display panel of the frame-type air conditioner according to the present invention is opened, Figure 5 is a frame-type air conditioner of the present invention A part is exploded perspective view, Figure 6 is a side view of a frame-type air conditioner according to the present invention.

3 to 6, the frame type air conditioner according to the present invention includes a cabinet 52 having a heat exchanger and a blower built-in, which sucks air in the room, exchanges it with comfortable air, and discharges it into the room, and the cabinet. The front panel 60 is coupled to the front surface of the front and formed with a suction port 63 to suck the air, and the front panel 60 is installed to be rotated a predetermined angle on the front of the front panel 60 to open and close the suction port 63 and suction And a discharge grill 66 having a plurality of front grills 62 for guiding the air to be discharged, and discharge ports 67 for discharging the air guided by the front grills 62 and discharged.

The filter 65 is disposed between the front panel 60 and the front grill 62 to remove and desorb to the lower side and to be detachably disposed below the front panel 60. And it is connected to the control box and the wire to inform the operating state of the air conditioner or the display device 75 and the display window 73 for transmitting the user's operating force is configured to include a display panel 70 mounted on the back.

Projections 72 protrude from both sides of the display panel 70, guide the projections 72 to both sides of the front panel 60, and the display panel 70 of the front panel 60. A guide hole 68 is formed in which the protrusion 72 is locked when the lower portion is opened forward, so that the display panel 70 is locked by the guide hole 68 and moved up and down.

Here, in the frame type air conditioner, two blowing fans are mounted in the horizontal direction in the cabinet 52 so as to increase the blowing amount, and the discharge grills 66 are formed on both side and bottom sides of the cabinet 52. Three-sided discharge is configured.

Accordingly, the length of the frame type air conditioner is increased, and further includes sagging prevention means for preventing sagging of the central portion of the display panel 70. The sagging preventing means includes a central rear surface of the display panel 70. The hook member 74 provided in the guide member 69 is formed to include the guide member 61 to secure the center portion of the front panel 60.

On the other hand, the guide holes 68 and 69 are formed to be inclined downward toward the front side, and when the lower end of the front panel 60 is opened and closed, the display panel 70 protrudes toward the lower end of the front panel 60 and is opened. . In this case, the lower end of the filter 65 is exposed to the place where the display panel 70 is opened.

In addition, the display panel 70 is configured to further include a fastening means for fixing the display panel 70 to the lower end of the front panel 60 when shielding the lower end of the front panel 60, the display It is configured to prevent the panel 70 from opening downward.

The fastening means includes a protrusion (79) protruding on one side of the rear surface of the display panel (70) and having a mantle at its end, and a hook (78) formed on the front panel (60) to engage the protrusion (79). .

Here, the hanger 78 is formed of an elastic member and is formed so that the end is formed to be doubled to be closed inwards, the protrusion 79 is caught by the end of the hanger 78 to the display panel 70 It is made to be fixed to the lower end of the front panel 60. Meanwhile, when the display panel 70 is pulled with a predetermined force, the protrusion 79 elastically deforms the hook 78 and overcomes the restraining force and is separated.

Looking at the operation of the present invention configured as described above are as follows.

First, when the air conditioner is operated by the user's operation, the indoor air is sucked through the inlet, the heat exchanger communicates with the heat exchanger, and is discharged again through the outlet.

On the other hand, when the display panel 70 is removed from the front lower end of the front panel 52 to replace or clean the filter 65 of the air conditioner, the display panel 70 is pulled downward to the front The lower end of the panel 52 is exposed.

Then, the filter 65 is separated by gripping the lower end of the filter 65 through the exposed lower end of the front panel 52. At this time, the display panel 70 does not move forward and down the front panel 52 so that the user replaces the filter 52 and then pushes the display panel 70 upward to expose the front panel 52. Shield the bottom.

As described above, the electric dust collector of the air purifier according to the present invention has been described with reference to the illustrated drawings. However, the present invention is not limited by the embodiments and drawings disclosed herein, and by those skilled in the art within the technical scope of the present invention. Various modifications can be made, including materials. For example, the fastening means may be composed of a metal plate attached to the rear surface of the display panel and a magnetic body mounted on the front panel to correspond to the metal plate.

The decorative panel of the air conditioner of the present invention configured as described above is formed in the assembly grooves formed to correspond to the hooks so that the hooks are formed left and right, so that the left and right decorative panels mounted on the left and right sides are commonly used. Since it is latched, the decorative panels mounted on the left and right sides are manufactured in common without a separate mold, and the number of parts is reduced, so that the inventory management is easy, thereby reducing the production cost.

Claims (8)

A front panel coupled to the front of the cabinet and having an air inlet formed therein, and a front grill disposed on the front panel to be opened and closed; In the frame-type air conditioner comprising a filter disposed between the front panel and the front grill sliding downward detachment, and a display panel disposed on the lower side of the front panel so as to be opened and closed to display the usage information, The display panel has protrusions on both sides thereof, Display panel opening and closing structure of a frame-type air conditioner on both sides of the front panel guides the projection and the guide hole to the projection is formed when the display panel is opened in front of the bottom of the front panel. The method of claim 1, The display panel is a display panel opening and closing structure of a frame-type air conditioner, characterized in that further comprises a deflection prevention means for preventing the deflection of the central portion. The method of claim 2, The deflection prevention means is frame-shaped air conditioning, characterized in that it comprises a hook member provided on the central rear of the display panel, and a guide plate for engaging the hook member is formed and reinforcing the central portion of the front panel The display panel opening and closing structure of the flag. The method according to claim 1 or 3, The guide hole is a display panel opening and closing structure of the frame type air conditioner, characterized in that formed inclined downward toward the front. The method of claim 1, The display panel is a display panel opening and closing structure of the frame type air conditioner, characterized in that further comprises a fastening means formed to be fixed to the front of the front panel. The method of claim 5, The fastening means is a display panel opening and closing structure of a frame-type air conditioner, characterized in that the protruding on one side of the rear surface of the display panel is formed with a protrusion formed on the end and a hook formed on the front panel so that the protrusion is caught. The method of claim 6, The hook is formed of an elastic member and the end of the display panel opening and closing structure of the frame-type air conditioner, characterized in that the end is formed in double. The method of claim 5, The fastening means is a display panel opening and closing structure of a frame type air conditioner, characterized in that the metal plate attached to the back of the display panel, and a magnetic body mounted on the front panel to correspond to the metal plate