CN105333494A - Wall hanging type air conditioner indoor unit - Google Patents
Wall hanging type air conditioner indoor unit Download PDFInfo
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- CN105333494A CN105333494A CN201410303830.1A CN201410303830A CN105333494A CN 105333494 A CN105333494 A CN 105333494A CN 201410303830 A CN201410303830 A CN 201410303830A CN 105333494 A CN105333494 A CN 105333494A
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- indoor unit
- conditioner indoor
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- air conditioner
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Abstract
The invention discloses a wall hanging type air conditioner indoor unit. The wall hanging type air conditioner indoor unit comprises a shell, and a fan and a heat exchanger are arranged inside the shell; an air inlet is formed in the back face of the shell, and three air outlets are formed in the side walls of the shell; each air outlet is internally provided with a sliding air guide box; and a driving mechanism for synchronously driving the three air guide boxes to slide in a reciprocating manner is further arranged in the shell, and the driving mechanism is arranged in the shell. The air inlet is formed in the back face of the shell, and the air outlets are formed in the side walls of the shell, the air inlet area can be increased through large space on the back face, vertical air supplying in the circumferential direction can be achieved through the air outlets in the side walls, the air supplying direction is expanded, the air outlet area and the air supplying range are increased, and the heat exchange efficiency is improved; the air supplying direction is expanded, and under the condition of the same air quantity, the air supplying amount in a certain air supplying direction can be reduced; and under the condition that the phenomenon that air is blown to a body of a person can be inevitable, the amount of air blown to the person is reduced, and the discomfort caused by direct blowing to the person is reduced.
Description
Technical field
The present invention relates to air-conditioning technique field, specifically, relate to indoor apparatus of air conditioner, more particularly, relate to a kind of wall-hanging air conditioner indoor unit.
Background technology
Existing wall-hanging air conditioner indoor unit many employings axial-flow fan designs its supply air system, and designs other structural members according to its air channel structure feature, thus forms the air supply mode of upper air inlet, lower air-out.There is following deficiency in existing conventional wall hanging air-conditioner indoor machine: on the one hand, and owing to can only adopt upper air inlet, this single air-supply structure of lower air-out, cause that its air supply direction is single, blowing range is limited, air circulation ability is weak, affects the heat exchange efficiency of air-conditioning; On the other hand, because air supply direction is single, when air-out cannot be avoided directly to blow on the person, because air-supply air quantity is strong, a large amount of air-out blows on the person and human body sensory can be caused uncomfortable, and air-supply comfortableness is poor.
Summary of the invention
The object of this invention is to provide a kind of wall-hanging air conditioner indoor unit, efficiently solve the problem that existing indoor set air supply direction is single, blowing range is limited.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of wall-hanging air conditioner indoor unit, comprise housing, described enclosure interior is provided with fan and heat exchanger, and the back side of described housing is formed with air inlet, and the sidewall of described housing is formed with three air outlets, is provided with slidably air guide box in each described air outlet; Also be provided with the driving mechanism for synchronously driving three described air guide boxes to reciprocatingly slide in described housing, described driving mechanism is arranged in described housing.
Further, the back side of the opening of described air guide box described housing dorsad.
Further, wherein two described air guide boxes are symmetrical arranged along the center line of described housing, and air guide box described in another is positioned on the centerline direction of described housing.
Further, described driving mechanism comprises motor, tooth bar and two connecting rods, described motor is fixed in described housing, described tooth bar is slidably connected in described housing along the centerline direction of described housing, the rotating shaft of described motor is provided with gear, described gear engages with described tooth bar, the end of described connecting rod is all hinged on an end of described tooth bar, the other end correspondence of described connecting rod is hinged on symmetrically arranged described air guide box, and the other end of described tooth bar is connected on air guide box described in another.
Further, described housing entirety is in disc structure.
Further, described housing comprises postnotum, skeleton, case and front panel, and described postnotum and described case are fixed on described skeleton, and described front panel is fixed on described case, described case is provided with described air outlet, described postnotum is provided with described air inlet; Described fan and described heat exchanger are arranged on the both sides of described skeleton, and described air guide box is slidably connected on described skeleton, and described driving mechanism is fixed on described case.
Further, described postnotum is formed with protruding installed surface, and be formed with air-inlet grille between the edge of described installed surface and described postnotum, described air-inlet grille forms described air inlet.
Further, described fan is centrifugal fan, and described skeleton offers ventilating opening, and described centrifugal fan hides on described ventilating opening.
Further, described air guide box comprises base plate, two side plates and end plate, and two described side plates and described end plate are separately fixed at the edge of described base plate, and described end plate is between two described side plates, and described end plate is arc.
Further, described air guide box comprises base plate, two side plates and end plate, and two described side plates are oppositely arranged and are separately fixed at the edge of described base plate, and described end plate is between two described side plates and be rotatingly connected on described side plate.
Compared with prior art, advantage of the present invention and good effect are: wall-hanging air conditioner indoor unit provided by the invention, by forming air inlet at back side of shell, form air outlet on the sidewall of housing, incoming air area can not only be increased by the space that the back side is larger, and the 3d air delivery that the air outlet on sidewall can be utilized to realize in circumferential direction, extend air supply direction, add air-out area and blowing range, improve heat exchange efficiency; And, by expansion air supply direction, when identical air quantity, the air-supply air quantity on certain air supply direction can be reduced, decrease the air quantity blowing to human body when air-out cannot be avoided to blow on the person, reduce human body and directly blow wind-induced discomfort.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is the explosive view of wall-hanging air conditioner indoor unit embodiment of the present invention;
Fig. 2 is the front view that wall-hanging air conditioner indoor unit embodiment of the present invention is in closed condition;
Fig. 3 is the rearview that wall-hanging air conditioner indoor unit embodiment of the present invention is in closed condition;
Fig. 4 is the structural representation one of air guide box in wall-hanging air conditioner indoor unit embodiment of the present invention;
Fig. 5 is the structural representation two of air guide box in wall-hanging air conditioner indoor unit embodiment of the present invention;
Fig. 6 is the close-up schematic view of a-quadrant in Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
First, making a brief description to technical term involved in this detailed description of the invention: following when mentioning before structural member or below, is to define relative to the position of user under structural member normal operating condition; When arrangement position for multiple structural member carries out front or rear description, be also the device that formed with multiple structural member under normal operating condition relative to the definition that the position of user is done.
As shown in Figure 1-Figure 3, the present embodiment wall-hanging air conditioner indoor unit, comprises housing 1, housing 1 inside is provided with fan 2 and heat exchanger 3, the back side of housing 1 is formed with air inlet 101, and the sidewall of housing 1 is formed with three air outlets 102, is provided with slidably air guide box 4 in each air outlet 102; Also be provided with the driving mechanism 5 for synchronously driving three air guide boxes 4 to reciprocatingly slide in housing 1, driving mechanism 5 is arranged within the case 1.
Specifically, the present embodiment wall-hanging air conditioner indoor unit arranges air inlet 101 at the back side of housing 1, and the sidewall of housing 1 is provided with three air outlets 102, realize outside air enter from the back side of housing 1 and export from sidewall, larger space, housing 1 back side increases incoming air area, and the 3d air delivery that on sidewall three air outlets 102 can be utilized to realize in circumferential direction, extend air supply direction, add air-out area and blowing range.Wherein, air guide box 4 is provided with in air outlet 102, in air-out process, three air guide boxes 4 stretch out outside air outlet 102 by driving mechanism 5 unified driving, the wind that air outlet 102 exports leads through air guide box 4, and the back side of the opening of air guide box 4 housing 1 dorsad, air guide box 4 will guide wind before housing 1, and by controlling the displacement of air guide box 4, the number of air output can be controlled easily, simultaneously, air guide box 4 is in moving process, air-out direction can be controlled, and in air guide box 4 moving process, wind only can export from the opening of air guide box 4, thus overcome air-conditioning in prior art adopt wind deflector wind-guiding to occur the phenomenon that wind is revealed below wind deflector occurs.In addition, housing 1 in the present embodiment comprises postnotum 11, skeleton 12, case 13 and front panel 14, and postnotum 11 and case 13 are fixed on skeleton 12, and front panel 14 is fixed on case 13, case 13 is provided with air outlet 102, postnotum 11 is provided with air inlet 101; Fan 2 and heat exchanger 3 are arranged on the both sides of skeleton 12, and air guide box 4 is slidably connected on skeleton 12, and driving mechanism 5 is fixed on case 13.Meanwhile, postnotum 11 is formed with protruding installed surface 111, is formed with air-inlet grille between the edge of installed surface 111 and postnotum 11, and air-inlet grille forms air inlet 101.Concrete, postnotum 11 has outwardly installed surface 111, installed surface 111 is fixed to wall for being installed by the present embodiment wall-hanging air conditioner indoor unit, and between the edge of installed surface 111 and postnotum 11, forming air-inlet grille, air-inlet grille can more effective increase incoming air area as air inlet 101.And the fan 2 in the present embodiment can be centrifugal fan, skeleton 12 offers ventilating opening, centrifugal fan hides on ventilating opening.
Further, wherein two air guide boxes 4 are symmetrical arranged along the center line of housing 1, and another air guide box 4 is positioned on the centerline direction of housing 1.Concrete, two air guide boxes 4 in the present embodiment are symmetrical arranged along the center line of housing 1 and move back and forth in the horizontal direction, and a remaining air guide box 4 is positioned on the centerline direction of housing 1, a remaining air guide box 4 can be positioned at above or below symmetrically arranged two air guide boxes 4.And driving mechanism 5 comprises motor (not shown), tooth bar 52 and two connecting rods 53, motor is fixing within the case 1, tooth bar 52 is slidably connected within the case 1 along the centerline direction of housing 1, the rotating shaft of motor is provided with gear 51, gear 51 engages with tooth bar 52, the end of connecting rod 53 is all hinged on an end of tooth bar 52, and the other end correspondence of connecting rod 53 is hinged on symmetrically arranged air guide box 4, and the other end of tooth bar 52 is connected on another air guide box 4.Concrete, motor drives tooth bar 52 to move by gear 51, the air guide box 4 that tooth bar 52 1 aspect Direct driver is attached thereto moves, drivening rod 53 swings by tooth bar 52 on the other hand, synchronously to drive symmetrically arranged two air guide boxes 4 to move by connecting rod 53, thus realize the synchronous operation of three air guide boxes 4.Wherein, because symmetrically arranged two air guide boxes 4 have connecting rod 53 to apply to move to realize it in inclination, move more smoothly to make air guide box 4, as shown in Figure 6, skeleton 12 is symmetrically arranged with guide groove 123 along the center line of housing 1, symmetrically arranged two air guide boxes 4 are provided with sliding panel 40, and sliding panel 40 is provided with at least two rollers 401, roller 401 is slidably connected in guide groove 123.Concrete, guide groove 123 will support symmetrically arranged air guide box 4, and when driving air guide box 4 to move by connecting rod 53, roller 401 coordinates the vertical power putting on air guide box 4 moving direction of connecting rod 53 that will balance out with guide groove 123, guarantees that air guide box 4 moves smoothly.And for the air guide box 4 be directly connected with tooth bar 52, this air guide box 4 is provided with slide rail 44, corresponding, skeleton 12 is provided with chute 121, slide rail 44 is slidably connected in chute 121.
Further, the structure of the air guide box 4 in the present embodiment can adopt various ways, as shown in Figure 4, air guide box 4 comprises base plate 41, two side plates 42 and end plate 43, two side plates 42 and end plate 43 are separately fixed at the edge of base plate 41, end plate 43 is between two side plates 42, and end plate 43 is arc.Concrete, by end plate 43 is designed to arc, the air-flow exported from air outlet 102, via the guiding that arc is mild, can export air-flow smoothly, thus avoids the vertical shock end plate 43 of air-flow and cause the speed loss of air-flow.Or as shown in Figure 5, air guide box 4 comprises base plate 41, two side plates 42 and end plate 43, two side plates 42 are oppositely arranged and are separately fixed at the edge of base plate 41, end plate 43 is between two side plates 42 and be rotatingly connected on side plate 42.Concrete, after air guide box 4 stretches out air outlet 102, by rotating end plate 43, the air-flow that the end plate 43 of inclination will be guided out air port 102 and exports, to guarantee to be exported by air-flow smoothly.
The present embodiment wall-hanging air conditioner indoor unit, by forming air inlet at back side of shell, form air outlet on the sidewall of housing, incoming air area can not only be increased by the space that the back side is larger, and the 3d air delivery that the air outlet on sidewall can be utilized to realize in circumferential direction, extend air supply direction, add air-out area and blowing range, improve heat exchange efficiency; And, by expansion air supply direction, when identical air quantity, the air-supply air quantity on certain air supply direction can be reduced, decrease the air quantity blowing to human body when air-out cannot be avoided to blow on the person, reduce human body and directly blow wind-induced discomfort.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (10)
1. a wall-hanging air conditioner indoor unit, comprises housing, and described enclosure interior is provided with fan and heat exchanger, it is characterized in that, the back side of described housing is formed with air inlet, and the sidewall of described housing is formed with three air outlets, is provided with slidably air guide box in each described air outlet; Also be provided with the driving mechanism for synchronously driving three described air guide boxes to reciprocatingly slide in described housing, described driving mechanism is arranged in described housing.
2. wall-hanging air conditioner indoor unit according to claim 1, is characterized in that, the back side of the opening of described air guide box described housing dorsad.
3. wall-hanging air conditioner indoor unit according to claim 1, is characterized in that, wherein two described air guide boxes are symmetrical arranged along the center line of described housing, and air guide box described in another is positioned on the centerline direction of described housing.
4. wall-hanging air conditioner indoor unit according to claim 3, it is characterized in that, described driving mechanism comprises motor, tooth bar and two connecting rods, described motor is fixed in described housing, described tooth bar is slidably connected in described housing along the centerline direction of described housing, the rotating shaft of described motor is provided with gear, described gear engages with described tooth bar, the end of described connecting rod is all hinged on an end of described tooth bar, the other end correspondence of described connecting rod is hinged on symmetrically arranged described air guide box, the other end of described tooth bar is connected on air guide box described in another.
5. wall-hanging air conditioner indoor unit according to claim 1, is characterized in that, described housing entirety is in disc structure.
6. wall-hanging air conditioner indoor unit according to claim 1, it is characterized in that, described housing comprises postnotum, skeleton, case and front panel, described postnotum and described case are fixed on described skeleton, described front panel is fixed on described case, described case is provided with described air outlet, described postnotum is provided with described air inlet; Described fan and described heat exchanger are arranged on the both sides of described skeleton, and described air guide box is slidably connected on described skeleton, and described driving mechanism is fixed on described case.
7. wall-hanging air conditioner indoor unit according to claim 6, is characterized in that, described postnotum is formed with protruding installed surface, and be formed with air-inlet grille between the edge of described installed surface and described postnotum, described air-inlet grille forms described air inlet.
8. wall-hanging air conditioner indoor unit according to claim 6, is characterized in that, described fan is centrifugal fan, and described skeleton offers ventilating opening, and described centrifugal fan hides on described ventilating opening.
9. wall-hanging air conditioner indoor unit according to claim 1, it is characterized in that, described air guide box comprises base plate, two side plates and end plate, and two described side plates and described end plate are separately fixed at the edge of described base plate, described end plate is between two described side plates, and described end plate is arc.
10. wall-hanging air conditioner indoor unit according to claim 1, it is characterized in that, described air guide box comprises base plate, two side plates and end plate, two described side plates are oppositely arranged and are separately fixed at the edge of described base plate, and described end plate is between two described side plates and be rotatingly connected on described side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303830.1A CN105333494A (en) | 2014-06-30 | 2014-06-30 | Wall hanging type air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303830.1A CN105333494A (en) | 2014-06-30 | 2014-06-30 | Wall hanging type air conditioner indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN105333494A true CN105333494A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410303830.1A Pending CN105333494A (en) | 2014-06-30 | 2014-06-30 | Wall hanging type air conditioner indoor unit |
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| CN (1) | CN105333494A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440302A (en) * | 2016-08-25 | 2017-02-22 | 珠海格力电器股份有限公司 | Circular wall-mounted air conditioner indoor unit and air conditioner |
| CN107238131A (en) * | 2017-06-02 | 2017-10-10 | 海信（山东）空调有限公司 | A kind of indoor apparatus of air conditioner and air-conditioning |
| CN114508792A (en) * | 2018-03-07 | 2022-05-17 | Lg电子株式会社 | Indoor unit of air conditioner |
| US11852358B2 (en) | 2018-03-07 | 2023-12-26 | Lg Electronics Inc. | Indoor unit of an air conditioner |
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| JPS62194128A (en) * | 1986-02-18 | 1987-08-26 | Matsushita Electric Ind Co Ltd | Ceiling embedded type cooling and heating air conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440302A (en) * | 2016-08-25 | 2017-02-22 | 珠海格力电器股份有限公司 | Circular wall-mounted air conditioner indoor unit and air conditioner |
| CN106440302B (en) * | 2016-08-25 | 2022-06-28 | 珠海格力电器股份有限公司 | Circular wall-mounted air conditioner indoor unit and air conditioner |
| CN107238131A (en) * | 2017-06-02 | 2017-10-10 | 海信（山东）空调有限公司 | A kind of indoor apparatus of air conditioner and air-conditioning |
| CN114508792A (en) * | 2018-03-07 | 2022-05-17 | Lg电子株式会社 | Indoor unit of air conditioner |
| US11852358B2 (en) | 2018-03-07 | 2023-12-26 | Lg Electronics Inc. | Indoor unit of an air conditioner |
| CN114508792B (en) * | 2018-03-07 | 2024-05-28 | Lg电子株式会社 | Indoor unit of air conditioner |
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Application publication date: 20160217 |