WO2012013121A1

WO2012013121A1 - Upright air conditioner

Info

Publication number: WO2012013121A1
Application number: PCT/CN2011/077257
Authority: WO
Inventors: 张辉; 陈绍林; 孟宪运; 丘晓宏; 刘明校; 陈国豪; 余伟铬
Original assignee: 珠海格力电器股份有限公司
Priority date: 2010-07-26
Filing date: 2011-07-18
Publication date: 2012-02-02
Also published as: CN102338423B; CN102338423A

Abstract

An upright air conditioner (AC). The AC comprises: an upright-cylindrical housing element; an air outlet (5) provided on the housing element; a blower component and a heat exchanger component vertically arranged within the housing element; a receiving cavity (6) provided in the lower portion of the housing element; an opening (7) provided at the receiving cavity (6); and a door (8) provided at the opening (7). The door is moveably hinged on the housing element via two shafts (11, 12).

Description

Vertical air conditioner

Technical field

The invention belongs to the field of air conditioners, and particularly relates to a vertical air conditioner. Background technique

The traditional vertical air conditioner has a square-rejected appearance and a single structure. The new vertical air conditioner seeks a breakthrough point in appearance and air outlet mode. It is cylindrical in appearance and the entire air duct system is placed vertically so that the air outlet is provided. The area is greatly increased, and at the same time, the comfort and technical sense of the air conditioner are increased. However, since the electrical box of the new air conditioner is installed at the bottom of the air conditioner and has a compact structure, and the electrical components in the electrical box are fragile components, it is also necessary to consider the maintenance problem of the electrical box during design and manufacture. Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to overcome the deficiencies of the prior art and to provide a vertical air conditioner which can more easily repair or replace an electrical box.

Its technical solutions are as follows:

A vertical air conditioner comprising a housing assembly in the form of a vertical column, an air outlet is provided on the housing assembly, and a fan component and a heat exchanger component are vertically disposed in the housing assembly; The lower part of the body assembly is further provided with an accommodating cavity, and an opening portion is provided at the accommodating cavity, and a door panel is disposed at the opening portion, and the door panel is pivotally connected to the housing assembly through the rotating shaft.

The technical solution further refined by the foregoing technical solution may be:

The door panel has an arc shape that protrudes outward.

The rotating shaft is in an upright state.

The door panel includes opposite connecting sides and movable side edges. The connecting side of the door panel or the housing assembly is provided with a shaft hole. The shaft hole has a strip shape in cross section, and the rotating shaft is inserted into the shaft hole and is inserted into the shaft hole. The connecting side of the door panel is pivotally connected to the housing assembly.

An electrical box is disposed in the accommodating cavity, and the movable side of the door panel is connected to the electrical box or the shell assembly through a connecting member.

The electrical box includes a cover, and the movable side of the door is connected to the cover of the electrical box through a connector. A spacer press lock is arranged on the cover of the electrical box, a lock head is arranged on the movable side of the door panel, the lock head corresponds to the spacer press lock, and the connecting component is a spacer press lock and a lock head. or: A connecting hole is disposed on the movable side of the cover of the electrical box and the door panel, and the screw passes through the connecting hole and connects the movable side of the door panel with the cover of the electrical box.

The shaft hole includes an upper shaft hole and a lower shaft hole respectively disposed at an upper portion and a lower portion of the connecting side of the door panel, the rotating shaft includes an upper rotating shaft and a lower rotating shaft, and the upper and lower sides of the housing assembly are provided Two mounting holes, the upper rotating shaft and the lower rotating shaft are respectively installed in the upper and lower mounting holes, and are respectively inserted into the upper shaft hole and the lower shaft hole of the door panel.

The housing assembly includes a chassis, a support plate, a first side plate, and a second side plate. The support plate is located above the chassis. The first side plate and the second side plate are opposite to each other. The receiving cavity is located at the support plate and the chassis. between.

The upper and lower mounting holes are respectively disposed on the support plate and the chassis.

The first side plate is adjacent to the connecting side of the door panel, and a clearance gap exists between the rotating shaft and the first side plate. In summary, the advantages of the present invention are:

When the door panel rotates around the rotating shaft, the door panel can be opened or closed, but when the door panel is opened, the rotation angle thereof is limited, so that the opening degree of the door panel is limited; the present invention can be used in the opening process due to the use of the strip-shaped shaft hole. Relative sliding, for example, when opening the door panel, first pull the movable side of the door panel outward, and rotate the shaft relative to the shaft hole. When the door panel is opened to a certain extent, the door panel is pulled laterally so that the shaft is in the strip shaft hole. Sliding inside, leaving more space for the rotation of the door panel, then pulling the movable side of the door panel outward to open the door panel to a greater extent; in the process of closing the door panel, first pushing the movable side of the door panel inward , rotating the shaft relative to the shaft hole, when the door panel is closed to a certain extent, then pushing the door panel laterally to slide the shaft in the strip shaft hole, then pushing the movable side of the door panel inward and completely closing the door panel; After closing, the connecting side and movable side of the door panel can be hidden in the side panel to avoid the influence on the appearance of the air conditioner. DRAWINGS

1 is a structural view of the air conditioner in the first embodiment of the present invention;

Figure 2 is a state diagram of the door panel after opening in Figure 1;

Figure 3 is a positional relationship diagram of the door panel, the side panel and the electrical box when the door panel is closed;

Figure 4 is a positional relationship diagram of the door panel, the side panel and the electrical box when the door panel is opened;

Figure 5 is a view of the cooperation between the door panel and the rotating shaft;

Figure 6 is an enlarged view of A of Figure 5;

Figure 7 is an enlarged view of B of Figure 5;

Figure 8 is a structural view of the chassis in the first embodiment;

Figure 9 is an enlarged view of the C of the chassis;

Figure 10 is a structural view of an electrical box in the first embodiment; Figure 11 is an enlarged view of the portion D of Figure 10;

Figure 12 is a structural view of the air conditioner when the door panel is opened in the second embodiment of the present invention;

Figure 13 is a structural view of an electrical box in the second embodiment;

Description of the reference signs:

1. Chassis, 2. First side plate, 3. Second side plate, 4. Support plate, 5. Air outlet, 6. Housing, 7. Opening, 8. Door panel, 9. Connecting side, 10 , movable side, 11, upper shaft, 12, lower shaft, 13, electrical box, 14, upper shaft hole, 15, lower shaft hole, 16, spacer press lock, 17, lock, 18, let the gap, 19. Connection hole, 20, mounting hole. detailed description

The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

Embodiment 1

As shown in FIG. 1 to FIG. 11 , a vertical air conditioner includes a housing assembly in a vertical column shape, an air outlet 5 is disposed on the housing assembly, and a fan component is vertically disposed in the housing assembly. A heat exchanger component (not shown) is further provided; a receiving cavity 6 is further provided at a lower portion of the housing component, and an opening portion 7 is provided at the receiving cavity 6, at the opening portion 7 A door panel 8 is provided, and the door panel 8 is pivotally connected to the housing assembly by a rotating shaft.

The rotating shaft is in an upright state, the door panel 8 includes opposite connecting sides 9 and movable side edges 10, and the connecting side edges 9 of the door panel 8 are provided with shaft holes, the shaft holes are strip-shaped in cross section, and the rotating shaft is inserted The shaft hole is bored and the connecting side 9 of the door panel 8 is pivotally coupled to the housing assembly. The shaft hole includes an upper shaft hole 14 and a lower shaft hole 15 respectively disposed at an upper portion and a lower portion of the connecting side edge 9 of the door panel 8. The rotating shaft includes an upper rotating shaft 11 and a lower rotating shaft 12, and the housing assembly The upper and lower mounting holes 20 are respectively disposed, and the upper rotating shaft 11 and the lower rotating shaft 12 are respectively installed in the upper and lower mounting holes 20, and are respectively inserted into the upper shaft hole 14 and the lower shaft hole of the door panel 8. The housing assembly includes a chassis 1, a support plate 4, a first side plate 2, and a second side plate 3. The support plate 4 is located above the chassis 1, and the first side plate 2 and the second side plate 3 are opposite each other. The upper chamber 6 is located between the support plate 4 and the chassis 1; the upper and lower mounting holes 20 are respectively disposed on the support plate 4 and the chassis 1; the first side plate 2 is adjacent to the A connecting side edge 9 of the door panel 8 has a clearance gap 18 between the rotating shaft and the first side plate 2.

The door panel 8 has an outwardly convex arc shape, and the receiving cavity 6 is provided with an electrical box 13 , and the movable side 10 of the door panel 8 is connected to the lid of the electrical box 13 through a connecting member (specifically The compartment cover of the electrical box 13 is provided with a spacer press lock 16 , and the movable side 10 of the door panel 8 is provided with a lock head 17 corresponding to the spacer press lock 16 . The connecting member is a spacer press lock 16 and a lock 17) ₀ When the door panel 8 rotates around the rotating shaft, the door panel 8 can be opened or closed, but when the door panel 8 is opened, the rotation angle thereof is limited, so that the opening of the door panel 8 is limited; the present invention is because the strip-shaped shaft hole is used, the door panel 8 is During the opening process, the sliding door can be relatively slid. For example, when the door panel 8 is opened, the movable side edge 10 of the door panel 8 is pulled outward to rotate the rotating shaft relative to the shaft hole. When the door panel 8 is opened to a certain extent, the door panel 8 is pulled laterally. The door panel 8 slides the rotating shaft in the strip-shaped shaft hole, leaving more space for the rotation of the door panel 8, and then pulling the movable side edge 10 of the door panel 8 outward, so that the door panel 8 is opened to a greater extent; In the process of 8, the movable side 10 of the door panel 8 is first pushed inward to rotate the rotating shaft relative to the shaft hole, and when the door panel 8 is closed to a certain extent, the door panel 8 is pushed laterally so that the rotating shaft is in the strip-shaped shaft hole. Sliding, pushing the movable side edge 10 of the door panel 8 inwardly and completely closing the door panel 8; after the door panel 8 is closed, the connecting side edge 9 and the movable side edge 10 of the door panel 8 can be hidden in the side panel to avoid the appearance of the air conditioner Impact.

Embodiment 2

As shown in FIG. 12 and FIG. 13 , in the embodiment, the cover side of the electrical box 13 and the movable side 10 of the door panel 8 are respectively provided with a connecting hole 19 through which the screw passes and the movable side of the door panel 8 The edge 10 is fixedly connected to the cover of the electrical box 13. The principle is the same as that of the first embodiment, and details are not described herein again.

Embodiment 3

The difference between the embodiment and the first embodiment is that the shaft hole is opposite to the upper rotating shaft 11 and the lower rotating shaft 12, that is, the strip-shaped shaft hole is disposed on the housing assembly, and the upper shaft 11 and the lower shaft are The rotating shaft 12 is disposed on the door panel 8. The principle is the same as that in the first embodiment, and details are not described herein again.

Embodiment 4

This embodiment differs from the first embodiment in that the movable side 10 of the door panel 8 is attached to the second side panel 3 of the housing assembly by a connecting member such as a screw.

The above is only the specific embodiment of the present invention, and the scope of the present invention is not limited thereto; any substitutions and improvements made without departing from the inventive concept are within the scope of the present invention.

Claims

Rights request

A vertical air conditioner comprising a housing assembly in the form of a vertical column, an air outlet is provided on the housing assembly, and a fan component and a heat exchanger component are vertically disposed in the housing assembly; An accommodating cavity is further disposed at a lower portion of the housing assembly, an opening portion is disposed at the accommodating cavity, and a door panel is disposed at the opening portion, and the door panel is pivotally connected to the housing assembly by a rotating shaft.

2. The vertical air conditioner according to claim 1, wherein the door panel has an outwardly convex arc shape.

3. The vertical air conditioner according to claim 1, wherein the rotating shaft is in an upright state.

The vertical air conditioner according to any one of claims 1 to 3, wherein the door panel includes opposite connecting sides and movable side edges, and is provided on a connecting side of the door panel or a housing assembly The shaft hole has a strip shape in a cross section, and the rotating shaft is inserted into the shaft hole to pivotally connect the connecting side of the door panel to the housing assembly.

The vertical air conditioner according to claim 4, wherein the accommodating chamber is provided with an electrical box, and the movable side of the door panel is connected to the electrical box or the housing assembly through a connecting member. .

The vertical air conditioner according to claim 5, wherein the electrical box includes a cover, and the movable side of the door is connected to the cover of the electrical box by a connecting member.

The vertical air conditioner according to claim 6, wherein a cover press lock is arranged on the cover of the electrical box, and a lock head is provided on the movable side of the door panel, and the lock is Corresponding to the spacer press lock, the connecting member is a spacer press lock and a lock.

The vertical air conditioner according to claim 6, wherein a connecting hole is provided on a movable side of the cover and the door panel of the electrical box, and the screw passes through the connecting hole and the movable side of the door panel Connect to the cover of the electrical box.

The vertical air conditioner according to claim 4, wherein the shaft hole includes an upper shaft hole and a lower shaft hole, and is respectively disposed at an upper portion and a lower portion of a connecting side of the door panel, wherein the rotating shaft includes The rotating shaft and the lower rotating shaft are provided with upper and lower mounting holes on the housing assembly, and the upper rotating shaft and the lower rotating shaft are respectively installed in the upper and lower mounting holes, and are respectively inserted into the upper shaft of the door panel Hole and lower shaft hole.

The vertical air conditioner according to claim 9, wherein the housing assembly comprises a chassis, a support plate, a first side plate, and a second side plate, wherein the support plate is located above the chassis, the first side plate, the first The two side plates are opposite to each other, and the accommodating cavity is located between the support plate and the chassis.

11. The vertical air conditioner according to claim 10, wherein the upper and lower mounting holes are respectively disposed in the Said support plate, chassis.

The vertical air conditioner according to claim 10, wherein the first side plate is adjacent to a connecting side of the door panel, and a clearance gap exists between the rotating shaft and the first side plate.