CN112303716B - Cabinet air conditioner - Google Patents
Cabinet air conditioner Download PDFInfo
- Publication number
- CN112303716B CN112303716B CN201910686153.9A CN201910686153A CN112303716B CN 112303716 B CN112303716 B CN 112303716B CN 201910686153 A CN201910686153 A CN 201910686153A CN 112303716 B CN112303716 B CN 112303716B
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- air
- side wall
- fan
- rear side
- longitudinal
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004378 air conditioning Methods 0.000 claims abstract 3
- 230000007423 decrease Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
本发明属于空调领域，具体涉及一种空调柜机。本发明旨在解决现有空调柜机，在壳体的后侧壁上设置有安装口，使得靠近安装口的风扇对应的进风栅面积较小，容易导致两个出风口的出风量不同，用户体验较差的问题。本发明的空调柜机，包括壳体、第一风扇以及第二风扇。上述壳体包括后侧壁、第一侧壁以及第二侧壁，后侧壁、第一侧壁以及第二侧壁上均设置有进风栅，第一侧壁上设置有安装口；第一风扇的中心线到后侧壁的距离小于安装口到后侧壁的距离。通过上述设置，第一风扇可以避开安装口，进而避免安装口占用第一风扇对应的进风栅面积，第一风扇和第二风扇对应的进风栅的面积相等，使得第一出风口和第二出风口的空气流量相等，提高了用户体验。
The invention belongs to the field of air conditioners, and in particular relates to an air conditioner cabinet. The invention aims to solve the problem of the existing air-conditioning cabinet. An installation port is arranged on the rear side wall of the casing, so that the area of the air inlet grille corresponding to the fan close to the installation port is small, which easily leads to different air output from the two air outlets. The problem of poor user experience. The air conditioner cabinet of the present invention includes a casing, a first fan and a second fan. The above-mentioned housing includes a rear side wall, a first side wall and a second side wall, the rear side wall, the first side wall and the second side wall are all provided with an air inlet grille, and the first side wall is provided with an installation opening; The distance from the center line of a fan to the rear side wall is smaller than the distance from the installation opening to the rear side wall. Through the above arrangement, the first fan can avoid the installation opening, thereby preventing the installation opening from occupying the area of the air inlet grille corresponding to the first fan, and the areas of the air inlet grilles corresponding to the first fan and the second fan are equal, so that the first air outlet and The air flow of the second air outlet is equal, which improves the user experience.
Description
Technical Field
The invention belongs to the field of air conditioners, and particularly relates to a cabinet air conditioner.
Background
An air conditioner generally includes an outer unit for conveying a refrigerant to an inner unit, thereby changing the temperature of air flowing out of the inner unit. The indoor unit generally includes a cabinet and a hook, wherein the hook is generally hung on a wall and the cabinet is generally placed on the ground. The cabinet machine comprises a shell, a fan and a filter screen, wherein the fan is arranged in the filter screen, a latticed air inlet grid is arranged on the rear side wall of the shell, the fan sucks outside air into the shell from the air inlet grid, and the air in the shell is discharged from an air outlet on the front side wall of the shell; the inner wall of the shell is provided with a sliding chute, and the filter screen is arranged in the sliding chute in a sliding manner, so that the filter screen covers the air inlet grid, and further, the air flowing through the air inlet grid is filtered; the rear side wall of the shell is provided with a mounting opening, and the filter screen is inserted in the chute through the mounting opening so as to be convenient for mounting and dismounting the filter screen; in order to increase the air output of the cabinet air conditioner, two fans are often disposed in the casing, and two air outlets are correspondingly disposed on the front side wall of the casing.
Above-mentioned cabinet air conditioner is provided with the installing port on the back lateral wall of casing, and the installing port occupies the area of back lateral wall for the air inlet grid area that the fan that is close to the installing port corresponds is less, leads to the air output of two air outlets different easily, and user experience is relatively poor.
Accordingly, there is a need in the art for a new cabinet air conditioner that solves the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the existing cabinet air conditioner, a mounting port is provided on a rear side wall of a housing, and the mounting port occupies an area of the rear side wall, so that an area of an air inlet grill corresponding to a fan close to the mounting port is small, which easily causes different air output amounts of two air outlets, and the problem of poor user experience is solved, an embodiment of the present invention provides a cabinet air conditioner, including: the fan comprises a shell, a first fan and a second fan, wherein the shell comprises a rear side wall, a first side wall positioned on one side of the rear side wall and a second side wall positioned on the other side of the rear side wall; the rear side wall, the first side wall and the second side wall are all provided with air inlet grids, the first side wall is provided with a mounting opening for dismounting and mounting the filter screen, and the mounting opening is positioned on one side, away from the rear side wall, of the air inlet grid on the first side wall; the first fan and the second fan are arranged in the shell at intervals, the first fan is arranged towards the first side wall, and the distance from the center line of the first fan to the rear side wall is smaller than the distance from the mounting opening to the rear side wall.
In a preferred embodiment of the cabinet air conditioner, a distance from a center line of the second fan to the rear sidewall is greater than a distance from the mounting opening to the rear sidewall.
In the above-mentioned preferred technical scheme of cabinet air conditioner, the casing still include with the relative preceding lateral wall that sets up of back lateral wall, be provided with first air outlet and second air outlet on the preceding lateral wall, first air outlet with the second air outlet is along the direction interval's that is on a parallel with the horizontal plane setting.
In the preferred technical scheme of the cabinet air conditioner, a first air guiding device is arranged in the first air outlet, and the first air guiding device is used for adjusting the air flow direction of the first air outlet; and a second air guide device is arranged in the second air outlet and used for adjusting the air flow direction of the second air outlet.
In a preferred technical solution of the cabinet air conditioner, the first air guiding device includes a first longitudinal air guiding plate rotatably connected to the housing, the first longitudinal air guiding plate is perpendicular to a horizontal plane, and a rotation axis of the first longitudinal air guiding plate is perpendicular to the horizontal plane; the second air guiding device comprises a second longitudinal air guiding plate which is rotatably connected with the shell, the second longitudinal air guiding plate is vertical to the horizontal plane, and the rotating axis of the second longitudinal air guiding plate is vertical to the horizontal plane.
In a preferred technical solution of the cabinet air conditioner, the number of the first longitudinal air deflectors is multiple, and the multiple first longitudinal air deflectors are arranged in parallel and at intervals.
In the above preferred technical solution of the cabinet air conditioner, the number of the first longitudinal air deflectors is at least four, and the distance between adjacent first longitudinal air deflectors is gradually reduced from the middle to both sides.
In the preferable technical scheme of the cabinet air conditioner, the first longitudinal air guide plate comprises a first plate body and a second plate body, the first plate body and the second plate body are perpendicular to the horizontal plane, the first plate body is connected with the second plate body, and a preset included angle is formed between the first plate body and the second plate body.
In the above preferred technical solution of the cabinet air conditioner, the first longitudinal air guiding plate is an arc-shaped plate.
In a preferred technical solution of the cabinet air conditioner, the first air guiding device further includes a first driving device in transmission connection with the first longitudinal air guiding plate, and the first driving device is configured to drive the first longitudinal air guiding plate to rotate; the second air guiding device further comprises a second driving device in transmission connection with the second longitudinal air guiding plate, and the second driving device is used for driving the second longitudinal air guiding plate to rotate.
As can be understood by those skilled in the art, the cabinet air conditioner in the embodiment of the present invention includes a housing, a first fan, and a second fan. The shell comprises a rear side wall, a first side wall positioned on one side of the rear side wall and a second side wall positioned on the other side of the rear side wall, wherein air inlet grids are arranged on the rear side wall, the first side wall and the second side wall, and an installation opening for disassembling and installing the filter screen is arranged on the first side wall; the first fan and the second fan are arranged in the shell at intervals, the first fan is arranged towards the first side wall, and the distance from the center line of the first fan to the rear side wall is smaller than the distance from the mounting opening to the rear side wall. Through the setting, the mounting opening can be avoided by the first fan, so that the mounting opening is prevented from occupying the area of the air inlet grid corresponding to the first fan, the areas of the air inlet grids corresponding to the first fan and the second fan are equal, the air flow of the first air outlet and the air flow of the second air outlet are equal, and the user experience is improved.
Drawings
Preferred embodiments of a cabinet air conditioner according to the present invention will be described below with reference to the accompanying drawings in conjunction with an air conditioner. The attached drawings are as follows:
fig. 1 is a schematic diagram of an internal structure of a cabinet air conditioner according to an embodiment of the present invention;
fig. 2 is a top view of a cabinet air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first air guiding device in a cabinet air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of each first longitudinal air guiding plate in fig. 3.
Description of reference numerals:
10: a housing;
20: a first fan;
30: a second fan;
40: a heat exchanger;
50: a first air guide device;
60: a second air guide device;
70: a first longitudinal air deflector;
101: a rear sidewall;
102: a first side wall;
103: a second side wall;
104: a front side wall;
701: a first plate body;
702: a second plate body;
703: and a shaft sleeve.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
An air conditioner generally includes an outer unit for conveying a refrigerant to an inner unit, thereby changing the temperature of air flowing out of the inner unit. The indoor unit generally includes a cabinet and a hook, wherein the hook is generally hung on a wall and the cabinet is generally placed on the ground. The cabinet machine comprises a shell, a fan and a filter screen, wherein the fan is arranged in the filter screen, a latticed air inlet grid is arranged on the rear side wall of the shell, the fan sucks outside air into the shell from the air inlet grid, and the air in the shell is discharged from an air outlet on the front side wall of the shell; the inner wall of the shell is provided with a sliding chute, and the filter screen is arranged in the sliding chute in a sliding manner, so that the filter screen covers the air inlet grid, and further, the air flowing through the air inlet grid is filtered; the rear side wall of the shell is provided with a mounting opening, and the filter screen is inserted in the chute through the mounting opening so as to be convenient for mounting and dismounting the filter screen; in order to increase the air output of the cabinet air conditioner, two fans are often disposed in the casing, and two air outlets are correspondingly disposed on the front side wall of the casing.
Above-mentioned cabinet air conditioner is provided with the installing port on the back lateral wall of casing, and the installing port occupies the area of back lateral wall for the air inlet grid area that the fan that is close to the installing port corresponds is less, leads to the air output of two air outlets different easily, and user experience is relatively poor.
The following describes a preferred technical solution of the cabinet air conditioner according to the embodiment of the present invention with reference to the above-mentioned cabinet air conditioner.
Reference is first made to fig. 1-4. Fig. 1 is a schematic diagram of an internal structure of a cabinet air conditioner according to an embodiment of the present invention; fig. 2 is a top view of a cabinet air conditioner according to an embodiment of the present invention; fig. 3 is a schematic structural view of a first air guiding device in a cabinet air conditioner according to an embodiment of the present invention; fig. 4 is a schematic cross-sectional view of each first longitudinal air guiding plate in fig. 3. As shown in fig. 1 to 4, the present embodiment provides a cabinet air conditioner, including: the fan comprises a shell 10, a first fan 20 and a second fan 30, wherein the shell 10 comprises a rear side wall 101, a first side wall 102 positioned on one side of the rear side wall 101 and a second side wall 103 positioned on the other side of the rear side wall 101; the rear side wall 101, the first side wall 102 and the second side wall 103 are all provided with air inlet grids, the first side wall 102 is provided with a mounting opening for mounting and dismounting the filter screen, and the mounting opening is positioned on one side of the air inlet grids on the first side wall 102, which is deviated from the rear side wall 101; the first fan 20 and the second fan 30 are arranged in the housing 10 at intervals, the first fan 20 is arranged towards the first side wall 102, and the distance from the center line of the first fan 20 to the rear side wall 101 is smaller than the distance from the mounting opening to the rear side wall 101.
The cabinet air conditioner provided by this embodiment further includes a heat exchanger 40 disposed in the casing 10, the heat exchanger 40 is communicated with an air conditioner external unit, so that when the air conditioner is in operation, the external unit delivers a refrigerant into the heat exchanger 40, and the heat exchanger 40 exchanges heat with air in the casing 10, thereby changing the temperature of the air in the casing 10.
In this embodiment, the rear sidewall 101 of the housing 10 may be perpendicular to a horizontal plane, and when in use, the rear sidewall 101 is generally placed away from the indoor space, the first sidewall 102 and the second sidewall 103 are both perpendicular to the horizontal plane, a first included angle is formed between the first sidewall 102 and the rear sidewall 101, and a second included angle is formed between the second sidewall 103 and the rear sidewall 101, where the first included angle and the second included angle may be equal, and certainly the first included angle and the second included angle may also be different; preferably, the first sidewall 102 and the second sidewall 103 are symmetrically disposed with respect to the rear sidewall 101 in the present embodiment, so as to improve the decoration effect of the cabinet air conditioner.
The connection between the first side wall 102 and the second side wall 103 and the rear side wall 101 in this embodiment can be various, for example: the first side wall 102 and the second side wall 103 can be connected with the rear side wall 101 in a bolt connection mode, and of course, the first side wall 102 and the second side wall 103 can also be connected with the rear side wall 101 in a clamping connection mode; preferably, in the present embodiment, the rear sidewall 101, the first sidewall 102 and the second sidewall 103 may be integrally formed by injection molding, so as to simplify the processing of the cabinet air conditioner.
In this embodiment, the rear side wall 101, the first side wall 102 and the second side wall 103 are all provided with air inlet grilles, each air inlet grill comprises a plurality of transverse grilles and a plurality of longitudinal grilles, and the transverse grilles and the longitudinal grilles are staggered into a grid shape; so that air can enter the housing 10 through the air inlet grill to exchange heat with the heat exchanger 40 when the air conditioner is in operation. Specifically, openings may be formed in the rear side wall 101, the first side wall 102, and the second side wall 103, and the air inlet grill is connected to the housing 10 by clamping or bolting; preferably, in the present embodiment, the rear sidewall 101, the first sidewall 102 and the second sidewall 103 are integrally formed by injection molding, and accordingly, the air intake grill is formed on the rear sidewall 101, the first sidewall 102 and the second sidewall 103 in the injection molding process.
In order to prevent external impurities such as dust from entering the casing 10 through the air inlet grid, a filter screen needs to be arranged on the inner side of the air inlet grid; specifically, a sliding groove is arranged on the inner wall of the shell 10, and the filter screen is slidably arranged in the sliding groove so as to be convenient for installation and disassembly of the filter screen; the first side wall 102 is provided with a mounting opening through which the filter screen can be mounted in the housing 10 or removed from the housing 10.
Further, the mounting opening is located on the side of the air inlet grill away from the rear side wall 101, so that the mounting opening can be prevented from occupying the position of the air inlet grill.
In this embodiment, the cabinet air conditioner further includes a first fan 20 and a second fan 30, the first fan 20 is disposed toward the first sidewall 102, the second fan 30 is disposed toward the second sidewall 103, and the center lines of the first fan 20 and the second fan 30 are both perpendicular to the horizontal plane; accordingly, a first air duct and a second air duct are provided in the housing 10, the first fan 20 is provided at an inlet of the first air duct, and the second fan 30 is provided at an inlet of the second air duct, so that when the first fan 20 is operated, air is delivered into the first air duct, and when the second fan 30 is operated, air is delivered into the second air duct.
With continued reference to fig. 1 and 2, specifically, the heat exchanger 40 is disposed around the first fan 20 and the second fan 30 such that the air flowing into the casing 10 from the respective air inlet grills passes through the heat exchanger 40 and then flows into the first air passage and the second air passage.
With continued reference to fig. 1 and fig. 2, in this embodiment, the casing 10 has a front sidewall 104 opposite to the rear sidewall 101, the front sidewall 104 is provided with an air outlet, and outlets of the first air duct and the second air duct are communicated with the air outlet; when the air conditioner works, air enters the shell 10 through the air inlet grid, flows through the heat exchanger 40, enters the first air channel and the second air channel, and then flows out of the indoor space through the air outlet to adjust the indoor temperature.
Preferably, in this embodiment, the casing 10 further includes a front sidewall 104 disposed opposite to the rear sidewall 101, and the front sidewall 104 is provided with a first air outlet and a second air outlet, which are disposed at intervals along a direction parallel to the horizontal plane. The two air outlets are arranged at intervals along the horizontal direction, so that the air coverage area of the cabinet air conditioner can be increased.
It is worth to say that the first air outlet is communicated with the outlet of the first air duct, and the second air outlet is communicated with the outlet of the second air duct.
In this embodiment, the distance from the central line of the first fan 20 to the rear sidewall 101 is less than the distance from the mounting opening to the rear sidewall 101, so that the first fan 20 is closer to the rear sidewall 101 than the mounting opening, the first fan 20 can avoid the mounting opening, and the mounting opening is prevented from occupying the air inlet grill area corresponding to the first fan 20, the air inlet grill areas corresponding to the first fan 20 and the second fan 30 are equal, and the air output of the first air outlet and the second air outlet is the same, so as to improve the user experience. Specifically, the distance from the mounting opening to the rear sidewall 101 may be the distance from the sidewall of the mounting opening near the rear sidewall 101 to the rear sidewall 101, or the distance from the mounting opening to the rear sidewall 101 may be the distance from the center line of the mounting opening to the rear sidewall 101.
The working process of the cabinet air conditioner provided by the implementation is as follows: the first fan 20 and the second fan 30 operate to make the air outside the casing 10 enter the casing 10 through the air inlet grids on the rear side wall 101, the first side wall 102 and the second side wall 103, and the air entering the casing 10 exchanges heat with the heat exchanger 40, so as to change the temperature of the air; then, the air enters the first air duct and the second air duct, the air in the first air duct flows out through the first opening on the front side wall 104, and the air in the second air duct flows out through the second opening on the front side wall 104, so that the indoor temperature is adjusted.
In the cabinet air conditioner provided by this embodiment, the casing 10 includes a rear sidewall 101, a first sidewall 102 located on one side of the rear sidewall 101, and a second sidewall 103 located on the other side of the rear sidewall 101, air inlet grilles are disposed on the rear sidewall 101, the first sidewall 102, and the second sidewall 103, a mounting opening for mounting and dismounting a filter screen is disposed on the first sidewall 102, the first fan 20 and the second fan 30 are disposed in the casing 10 at intervals, the first fan 20 is disposed toward the first sidewall 102, and the second fan 30 is disposed toward the second sidewall 103; the distance from the center line of the first fan 20 to the rear sidewall 101 is smaller than the distance from the mounting opening to the rear sidewall 101; so set up, first fan 20 can avoid the installing port, and then avoids the installing port to occupy the air inlet grid area that first fan 20 corresponds, and the area of the air inlet grid that first fan 20 and second fan 30 correspond equals for the air mass flow of first air outlet and second air outlet equals, has improved user experience.
In this embodiment, the distance from the center line of the second fan 30 to the rear sidewall 101 may be equal to the distance from the center line of the first fan 20 to the rear sidewall 101, and since the second sidewall 103 is not provided with a mounting opening, the air inlet grill on the second sidewall 103 extends to the position where the center line of the second fan 30 deviates from the rear sidewall 101.
With continued reference to fig. 2, the present embodiment preferably has the centerline of the second fan 30 spaced further from the rear sidewall 101 than the mounting opening is spaced from the rear sidewall 101. That is, the distance from the center line of the second fan 30 to the rear sidewall 101 is greater than the distance from the center line of the first fan 20 to the rear sidewall 101; with this arrangement, the utilization rate of the air grid on the second side wall 103 can be improved compared to the case where the distance from the center line of the second fan 30 to the rear side wall 101 is equal to the distance from the center line of the first fan 20 to the rear side wall 101.
In this embodiment, a first air guiding device 50 is disposed in the first air outlet, and the first air guiding device 50 is used for adjusting the air flow direction of the first air outlet; a second air guiding device 60 is arranged in the second air outlet, and the second air guiding device 60 is used for adjusting the air flow direction of the air at the second air outlet. So set up, can adjust the air current of first air outlet and second air outlet and flow to, improved user experience.
In the present embodiment, the first air guiding device 50 and the second air guiding device 60 may be in various types as long as the air flow direction can be adjusted; for example: the first air guiding device 50 may include an air outlet pipe, the air outlet pipe is communicated with the first air outlet, and the side wall of the air outlet pipe is rotatably connected with the housing 10; the rotation axis between the air outlet pipe and the side wall can be vertical to the horizontal plane or parallel to the horizontal plane; the air flow direction of the first air outlet can be adjusted by rotating the air outlet pipe. It should be noted that the first air guiding device 50 and the second air guiding device 60 in this embodiment have substantially the same structure.
With continued reference to fig. 2-4, in the present embodiment, preferably, the first wind guiding device 50 includes a first longitudinal wind guiding plate 70 rotatably connected to the housing 10, the first longitudinal wind guiding plate 70 is perpendicular to the horizontal plane, and the rotation axis of the first longitudinal wind guiding plate 70 is perpendicular to the horizontal plane; the second wind guiding device 60 includes a second longitudinal wind guiding plate rotatably connected to the housing 10, the second longitudinal wind guiding plate is perpendicular to the horizontal plane, and a rotation axis of the second longitudinal wind guiding plate is perpendicular to the horizontal plane. The direction of the air flowing out of the first air outlet in the horizontal plane can be adjusted by rotating the first longitudinal air deflector 70, and the direction of the air flowing out of the second air outlet in the horizontal plane can be adjusted by rotating the second longitudinal air deflector; simple structure and convenient adjustment.
Further, the first wind guiding device 50 may further include a first transverse wind guiding plate, the first transverse wind guiding plate is rotatably connected to the casing 10, and a rotation axis of the first transverse wind guiding plate is parallel to the horizontal plane; similarly, the second wind guiding device 60 may further include a second cross wind guiding plate, the second cross wind guiding plate is rotatably connected to the casing 10, and a rotation axis of the second cross wind guiding plate is parallel to the horizontal plane. The air flowing out of the first air outlet can be adjusted along the direction vertical to the horizontal plane by rotating the first transverse air deflector, and the air flowing out of the second air outlet can be adjusted along the direction vertical to the horizontal plane by rotating the second transverse air deflector; so as to further adjust the air flow direction of the first air outlet and the second air outlet.
With reference to fig. 2 to 4, in the present embodiment, there are a plurality of first longitudinal air deflectors 70, and the plurality of first longitudinal air deflectors 70 are disposed in parallel and at intervals. So set up, can improve the air guide effect, and then improve user experience.
With continued reference to fig. 2-4, specifically, the number of the first longitudinal air deflectors 70 is at least four, and the distance between adjacent first longitudinal air deflectors 70 gradually decreases from the middle to both sides. So set up, can make most air flow out through the middle part of first air outlet, gather the air of first air outlet together.
Of course, in this embodiment, the plurality of first longitudinal wind deflectors 70 may also be arranged at equal intervals.
Similarly, in this embodiment, the number of the second longitudinal air guiding plates is multiple, and the multiple second longitudinal air guiding plates are arranged in parallel and at intervals. The plurality of second longitudinal air deflectors can be arranged at equal intervals. Preferably, the number of the second longitudinal air deflectors is at least four, and the distance between every two adjacent second longitudinal air deflectors is gradually reduced from the middle to two sides. So set up, can make most air flow out through the middle part of second air outlet, gather the air of second air outlet together.
With reference to fig. 2 to 4, in the present embodiment, the first longitudinal air guiding plate 70 includes a first plate 701 and a second plate 702, the first plate 701 and the second plate 702 are both perpendicular to the horizontal plane, the first plate 701 and the second plate 702 are connected, and a predetermined included angle is formed between the first plate 701 and the second plate 702. By such an arrangement, the air guiding capability of the first longitudinal air guiding plate 70 can be improved.
In an implementation manner, a preset included angle is formed between the first plate 701 and the second plate 702, the first plate 701 is disposed near the inside of the first air duct, and the second plate 702 is inclined toward the second air outlet relative to the first plate 701, so that the air flowing out of the first air outlet can cover a position between the first air outlet and the second air outlet.
In other implementation manners, a preset included angle is formed between the first plate body 701 and the second plate body 702, the first plate body 701 is disposed near the inside of the first air duct, and the second plate body 702 is inclined relative to the first plate body 701 in a direction away from the second air outlet, so that the air flowing out of the first air outlet can cover the area outside the housing 10.
Similarly, the second longitudinal air guiding plate comprises a third plate body and a fourth plate body, the third plate body and the fourth plate body are both vertical to the horizontal plane, the third plate body is connected with the fourth plate body, and a preset included angle is formed between the third plate body and the fourth plate body
In an implementation manner, a preset included angle is formed between the third plate body and the fourth plate body, the third plate body is arranged close to the inside of the second air duct, and the fourth plate body is inclined to the first air outlet relative to the third plate body, so that air flowing out of the second air outlet can cover the position between the first air outlet and the second air outlet.
In other implementation manners, a preset included angle is formed between the third plate body and the fourth plate body, the third plate body is close to the inside of the second air duct, and the fourth plate body is inclined relative to the third plate body in the direction deviating from the first air outlet, so that the air flowing out of the second air outlet can cover the area outside the shell 10.
Preferably, the second plate 702 is inclined to the second air outlet relative to the first plate 701, and the fourth plate is inclined to the first air outlet relative to the third plate, so that the air flowing out from the first air outlet and the second air outlet can cover the positions between the first air outlet and the second air outlet.
In this embodiment, the first longitudinal air guiding plate 70 may also be an arc-shaped plate. The circle center of the corresponding first longitudinal air guiding plate 70 may be located on one side of the first longitudinal air guiding plate 70 facing the second air outlet, so that the air flowing out of the first air outlet may cover the position between the first air outlet and the second air outlet; of course, the center of the first longitudinal air guiding plate 70 may also be located on a side of the first longitudinal air guiding plate 70 departing from the second air outlet, so that the air flowing out of the first air outlet may cover the area outside the housing 10.
Similarly, the second longitudinal wind deflector can also be an arc-shaped plate. The circle center of the corresponding second longitudinal air guide plate can be positioned on one side of the second longitudinal air guide plate facing the first opening, so that air flowing out of the second air outlet can cover the position between the first air outlet and the second air outlet; of course, the center of the second longitudinal air guiding plate may also be located on a side of the second longitudinal air guiding plate away from the first opening, so that the air flowing out of the second air outlet may cover an area outside the housing 10.
Preferably, the center of circle of the first longitudinal air guiding plate 70 is located on one side of the first longitudinal air guiding plate 70 facing the second opening, and the center of circle of the second longitudinal air guiding plate is located on one side of the second longitudinal air guiding plate facing the first opening, so that the air flowing out of the first air outlet and the air flowing out of the second air outlet can both cover the position between the first air outlet and the second air outlet.
In this embodiment, the first air guiding device 50 further includes a first driving device in transmission connection with the first longitudinal air guiding plate 70, and the first driving device is configured to drive the first longitudinal air guiding plate 70 to rotate; the second air guiding device 60 further includes a second driving device in transmission connection with the second longitudinal air guiding plate, and the second driving device is used for driving the second longitudinal air guiding plate to rotate. The first longitudinal air guiding plate 70 is driven to rotate by the first driving device, and the second longitudinal air guiding plate is driven to rotate by the second driving device, so that the adjustment is convenient and labor-saving.
Specifically, the first driving device may include a swing arm rotatably connected to the housing 10, and the swing arm is further in transmission connection with the first longitudinal air guiding plate 70, so that a user can swing the swing arm to drive the first longitudinal air guiding plate 70 to rotate.
With reference to fig. 3, in this embodiment, preferably, the first driving device includes a driving motor, and the driving motor is in transmission connection with the first longitudinal air guiding plate 70, so as to drive the first longitudinal air guiding plate 70 to rotate through the driving motor. Specifically, one end of the first longitudinal air guiding plate 70 is provided with a shaft sleeve 703, a through hole is formed in the shaft sleeve 703, a main shaft of the motor is arranged in the shaft sleeve 703 in a penetrating manner, then a locking bolt is arranged in the through hole in a penetrating manner, and the locking bolt is matched with a threaded hole in the main shaft to realize connection between the driving motor and the first longitudinal air guiding plate 70.
In this embodiment, the second driving device and the first driving device have substantially similar structures, and are not described again.
The cabinet air conditioner in the present embodiment includes a housing 10, a first fan 20, and a second fan 30. The casing 10 comprises a rear side wall 101, a first side wall 102 positioned on one side of the rear side wall 101 and a second side wall 103 positioned on the other side of the rear side wall 101, wherein air inlet grilles are arranged on the rear side wall 101, the first side wall 102 and the second side wall 103, and an installation opening for disassembling and installing a filter screen is arranged on the first side wall 102; the first fan 20 and the second fan 30 are disposed in the housing 10 at intervals, and the first fan 20 is disposed toward the first sidewall 102, and a distance from a center line of the first fan 20 to the rear sidewall 101 is smaller than a distance from the mounting opening to the rear sidewall 101. Through the setting, the mounting opening can be avoided by the first fan 20, so that the mounting opening is prevented from occupying the area of the air inlet grid corresponding to the first fan 20, the areas of the air inlet grids corresponding to the first fan 20 and the second fan 30 are equal, the air flow of the first air outlet and the air flow of the second air outlet are equal, and the user experience is improved.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686153.9A CN112303716B (en) | 2019-07-26 | 2019-07-26 | Cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686153.9A CN112303716B (en) | 2019-07-26 | 2019-07-26 | Cabinet air conditioner |
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| Publication Number | Publication Date |
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| CN112303716A CN112303716A (en) | 2021-02-02 |
| CN112303716B true CN112303716B (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910686153.9A Active CN112303716B (en) | 2019-07-26 | 2019-07-26 | Cabinet air conditioner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115264598A (en) * | 2022-07-18 | 2022-11-01 | 青岛海尔空调器有限总公司 | Dual-channel air-conditioning duct components, air-conditioning units and air conditioners |
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| JP2005037001A (en) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | Indoor unit for air-conditioner |
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| CN108302750A (en) * | 2018-03-07 | 2018-07-20 | 广东美的制冷设备有限公司 | Purge module and air conditioner |
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2019
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| JPH07190474A (en) * | 1993-12-24 | 1995-07-28 | Matsushita Electric Ind Co Ltd | Indoor unit for air conditioner |
| JP2005037001A (en) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | Indoor unit for air-conditioner |
| CN102147130A (en) * | 2011-04-18 | 2011-08-10 | 广东美的制冷设备有限公司 | Indoor machine of two-tubular air conditioner |
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| CN112303716A (en) | 2021-02-02 |
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