CN103557584B - Hanging type air conditioner and air conditioning air flow control method - Google Patents
Hanging type air conditioner and air conditioning air flow control method Download PDFInfo
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- CN103557584B CN103557584B CN201310576389.XA CN201310576389A CN103557584B CN 103557584 B CN103557584 B CN 103557584B CN 201310576389 A CN201310576389 A CN 201310576389A CN 103557584 B CN103557584 B CN 103557584B
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Abstract
The invention discloses a kind of household appliance technical field, especially a kind of hanging type air conditioner.The invention provides the uniform hanging type air conditioner of a kind of air flow method, comprise housing, the evaporimeter be arranged in housing, fan, motor, circuit board and drip tray, the lower panel portion of described housing is provided with air inlet, the top panel portion of described housing and/or front panel portion are provided with air outlet.By adjusting the position of air inlet and air outlet, namely adopt bottom in and top out or under enter side and go out, effectively can change air conditioning air flow to flow to, when heating, hot blast is (or along roof) blowout flatly, and cold air then enters from air-conditioning bottom, forms comparatively systemic circulation in room, this makes the temperature in whole room more even, improves the comfort level of user.The opening and closing of air outlet can be realized by sealing plate and stepper motor, and stepper motor drives sealing plate to rotate, and sealing plate is sealed or opens air outlet.
Description
Technical field
The present invention relates to household appliance technical field, especially a kind of hanging type air conditioner.In addition, the invention still further relates to a kind of air conditioning air flow control method.
Background technology
Air-conditioning has become a part for people's life as the equipment of exchange heat, and it greatly improves the comfortableness of people's life.The cycle of the operation of air-conditioning is also longer, often can run more than 10 years.The installation site of air-conditioning is generally comparatively fixing, indoor on-hook is be placed on the top position of indoor wall substantially, and its air outlet is fixing, and namely air outlet is downward, but the operation of air-flow will be caused so uneven, and finally cause consumer's discomfort in use.The air outlet of current hanging air conditioner is fixing, the air exhausting structure of the lower housing portion of employing.Such design, owing to not considering the free convection of air draught preferably, heat exchange effect is not fine.Because of air-conditining design such in prior art, there will be such result: when heating, because air themperature rises, air can run up, so be difficult to allow uniformity of temperature profile when heating; And the temperature above indoor rises gradually, but Near Ground is cold.This is that current existing on-hook can not solve and heats the uneven problem of air.Meanwhile, when can not solve refrigeration, the air-flow effect very unexpectedly of the blowout of air-conditioning.
Summary of the invention
Technical problem to be solved by this invention is to provide the uniform hanging type air conditioner of a kind of air flow method.
The present invention solves the hanging type air conditioner that its technical problem adopts, comprise housing, the evaporimeter be arranged in housing, fan, motor, circuit board and drip tray, the lower panel portion of described housing is provided with air inlet, the top panel portion of described housing and/or front panel portion are provided with air outlet.
Further, also comprise locking device and drive unit, described drive unit is arranged in housing, and described drive unit and described locking device are in transmission connection, and locking device drives close or open described air outlet by drive unit.
Be further, described housing is circular arc, and described locking device is the sealing plate of circular arc, and the back side of described sealing plate is provided with the carrier structure supporting sealing plate, described carrier structure is provided with the tooth bar of circular arc, tooth bar, sealing plate and housing are parallel to each other; Described drive unit comprises stepper motor, travel control switch and gear structure, and described gear structure is connected with the axle of stepper motor; Described tooth bar is meshed with described gear structure.
Further, be mutually slidably matched between described sealing plate and described housing by slide block sliding groove structure, the direction of motion of described slide block sliding groove structure is identical with the direction of motion of sealing plate.
Further, described slide block sliding groove structure comprises two to corresponding slide block and chute, and described slide block is arranged on the front of sealing plate along the circular arc of sealing plate, and two slide blocks are separately positioned on the left and right sides of sealing plate; Chute is arranged on the inwall in front panel portion along the circular arc of housing, and two chutes mate corresponding with two slide blocks mutually.
Further, described slide block sliding groove structure comprises two to corresponding slide block and chute, and described slide block is arranged on after sealing plate along the circular arc of sealing plate, and two slide blocks are separately positioned on the left and right sides of sealing plate; Chute is arranged on the outer wall in front panel portion along the circular arc of housing, and two chutes mate corresponding with two slide blocks mutually.
Further, the edge of described air outlet is provided with hermetically-sealed construction, and sealing structure can be sealed and matched with described sealing plate.
Further, when top panel portion and front panel portion are provided with air outlet, the area sum of two air outlets is less than air inlet.So can obtain enough intakes, ensure the wind speed of air outlet.
Another technical problem that will solve of the present invention is to provide one and makes the uniform air conditioning air flow control method of air flow method.
The present invention also provides a kind of air conditioning air flow control method, utilizes fan-forced air flows, and air-flow is entered from the air inlet the lower panel portion of housing, from the air outlet in top panel portion and/or the air outlet in front panel portion discharges after carrying out heat exchange with evaporimeter.
Preferably, when employing top panel portion and front panel portion are provided with the hanging type air conditioner of air outlet, when discharge air-flow, alternately or simultaneously open the air outlet in top panel portion and the air outlet in front panel portion, air-flow alternately or is simultaneously discharged with anterior from the top of housing.
The invention has the beneficial effects as follows: by adjusting the position of air inlet and air outlet, namely adopt bottom in and top out or under enter side and go out, effectively can change air conditioning air flow to flow to, when heating, hot blast is (or along roof) blowout flatly, and cold air then enters from air-conditioning bottom, forms comparatively systemic circulation in room, this makes the temperature in whole room more even, improves the comfort level of user.The opening and closing of air outlet can be realized by sealing plate and stepper motor, and stepper motor drives sealing plate to rotate, and sealing plate is sealed or opens air outlet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cooperation schematic diagram of sealing plate and stepper motor;
Parts, position and numbering in figure: housing 1, top panel portion 2, front panel portion 3, air outlet 4, sealing plate 5, stepper motor 6, gear structure 7, tooth bar 8, slide block 9, chute 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes housing 1, fan, motor, circuit board and the drip tray be arranged in housing 1, the lower panel portion of described housing 1 is provided with air inlet, the top panel portion 2 of described housing 1 and/or front panel portion 3 are provided with air outlet 4.Different from traditional hanging type air conditioner, air inlet of the present invention is arranged on lower panel portion, and air outlet 4 is arranged in top panel 2 and/or front panel portion 3, therefore, this hanging type air conditioner be take from bottom air intake, then from top or middle part horizontal level air-out.For this change, the parts such as the fan in housing 1, motor, circuit board and drip tray also need to make corresponding change, make air conditioning air flow can realize down side go out or on go out.Housing 1 can be integrated molding, also can be split type combining.Air outlet 4 has three kinds of set-up modes, is namely only arranged on top panel portion or is only arranged on front panel portion 3 or all has setting on both.For first two mode, air conditioning air flow circulation only has one, i.e. bottom in and top out, or under enter side and go out.For the third mode, then have multiple air conditioning air flow endless form, bottom in and top out, under enter side and to go out or both intermittently change.The air conditioning air flow endless form of these features discharges the air-flow of differing heights scope to indoor environment, increase the convection current of indoor air, and then improves heat exchanger effectiveness.Operationally, utilize fan-forced air flows, air-flow is entered from the air inlet the lower panel portion of housing 1, discharge from the air outlet 4 in top panel portion 2 and/or the air outlet 4 in front panel portion 3 after carrying out heat exchange with evaporimeter.
Above-mentioned air conditioning air flow circulating open close can adopt following structure to control, namely the present invention also comprises locking device and drive unit, described drive unit is arranged in housing 1, described drive unit and described locking device are in transmission connection, and locking device drives close or open described air outlet 4 by drive unit.Locking device can adopt the locking device of current air-conditioning equipment, recommends to adopt following locking device and drive unit.
Structure shown in Fig. 2 arranges within the case 1, housing 1 is circular arc, described locking device is the sealing plate 5 of circular arc, the back side of described sealing plate 5 is provided with the carrier structure supporting sealing plate 5, described carrier structure is provided with the tooth bar 8 of circular arc, tooth bar 8, sealing plate 5 and housing 1 are parallel to each other; Described drive unit comprises stepper motor 6, travel control switch and gear structure 7, and described gear structure 7 is connected with the axle of stepper motor 6; Described tooth bar 8 is meshed with described gear structure 7.Travel control switch is arranged in housing 1 to control the stroke of sealing plate 5.Operationally, stepper motor 6 driven wheel structure 7 is rotated, thus drive the tooth bar 8 be engaged with to move, and then drive sealing plate 5 to move, because tooth bar 8 is circular arc, therefore sealing plate 5 is actual is along circular motion, namely according to the circular motion of housing 1 inwall, when sealing plate 5 moves to air outlet 4, air outlet 4 can be blocked, realize the object of closing air outlet 4.So just can control the opening and closing of air outlet 4.
In order to better control the movement locus of sealing plate 5, as depicted in figs. 1 and 2, be mutually slidably matched between described sealing plate 5 and described housing 1 by slide block sliding groove structure, the direction of motion of described slide block sliding groove structure is identical with the direction of motion of sealing plate 5.Described slide block sliding groove structure comprises two pairs of slide blocks 9 and chute 10, and described slide block 9 is arranged on the front of sealing plate 5 along the circular arc of sealing plate 5, and two slide blocks 9 are separately positioned on the left and right sides of sealing plate 5; Chute 10 is arranged on the inwall in front panel portion 3 along the circular arc of housing 1, and two chutes 10 mate corresponding with two slide blocks 9 mutually.Under the restriction of slide block sliding groove structure, the movement locus of sealing plate 5 is more accurate.The feature of this structure is, sealing plate 5 is arranged in housing 1.
In order to reduce the difficulty of installing and manufacturing, embodiments of the invention can adopt following structure: described slide block sliding groove structure comprises two to corresponding slide block 9 and chute 10, described slide block 9 is arranged on after sealing plate 5 along the circular arc of sealing plate 5, and two slide blocks 9 are separately positioned on the left and right sides of sealing plate 5; Chute 10 is arranged on the outer wall in front panel portion 3 along the circular arc of housing 1, and two chutes 10 mate corresponding with two slide blocks 9 mutually.This kind of structure, sealing plate 5 is arranged on before housing 1.The feature of this structure is, sealing plate 5 is arranged on outside housing 1.
For the situation setting out air port 4 in top panel portion 2 and front panel portion 3 simultaneously, in order to better control air-flow conversion, the edge of described air outlet 4 is provided with hermetically-sealed construction, and sealing structure can be sealed and matched with described sealing plate 5.In the circular motion process of sealing plate 5, sealing plate 5 can seal the air outlet 4 in top panel portion 2 or the air outlet 4 in front panel portion 3, so just can convert air conditioning air flow.Hermetically-sealed construction can prevent pent air outlet 4 from leaking gas, and reaches better conversion effect.The arc length of sealing plate 5 and maximum stroke movement preferably reach following effect: when air-conditioning is closed, and sealing plate 5 can seal two air outlets 4 simultaneously; When operation of air conditioner, an air outlet 4 can be closed, open an air outlet 4.
Said flow conversion can adopt following manner, when discharging air-flow, replacing and opening the air outlet 4 in top panel portion 2 and the air outlet 4 in front panel portion 3, makes air-flow alternately from top and the anterior discharge of housing 1.This makes air-flow ceaselessly change circulating path, better makes indoor air carry out heat exchange.
Also can adopting following manner, when discharging air-flow, opening the air outlet 4 in top panel portion 2 and the air outlet 4 in front panel portion 3 simultaneously, air-flow is discharged from the top of housing 1 and front portion simultaneously.Open simultaneously and directly can obtain two air circulation circuit, this can make the air effect of motion wider, is beneficial to heat exchange.Compared with upper a kind of mode, this mode unlatching two air outlets 4 owing to continuing, therefore its air-flow is relatively more steady, but it can not cause air turbulence, and its heat exchanger effectiveness will lower than upper a kind of mode.
Claims (7)
1. hanging type air conditioner, comprise housing (1), evaporimeter, fan, motor, circuit board and the drip tray be arranged in housing (1), it is characterized in that: the lower panel portion of described housing (1) is provided with air inlet, the top panel portion (2) of described housing (1) and front panel portion (3) are provided with air outlet (4); Also comprise locking device and drive unit, described drive unit is arranged in housing (1), and described drive unit and described locking device are in transmission connection, and locking device drives close or open described air outlet (4) by drive unit; Described housing (1) is circular arc, described locking device is the sealing plate (5) of circular arc, the back side of described sealing plate (5) is provided with the carrier structure supporting sealing plate (5), described carrier structure is provided with the tooth bar (8) of circular arc, tooth bar (8), sealing plate (5) and housing (1) are parallel to each other; Described drive unit comprises stepper motor (6), travel control switch and gear structure (7), and described gear structure (7) is connected with the axle of stepper motor (6); Described tooth bar (8) is meshed with described gear structure (7).
2. hanging type air conditioner as claimed in claim 1, it is characterized in that: be mutually slidably matched by slide block sliding groove structure between described sealing plate (5) and described housing (1), the direction of motion of described slide block sliding groove structure is identical with the direction of motion of sealing plate (5).
3. hanging type air conditioner as claimed in claim 2, it is characterized in that: described slide block sliding groove structure comprises two to corresponding slide block (9) and chute (10), described slide block (9) is arranged on the front of sealing plate (5) along the circular arc of sealing plate (5), and two slide blocks (9) are separately positioned on the left and right sides of sealing plate (5); Chute (10) is arranged on the inwall of front panel portion (3) along the circular arc of housing (1), and two chutes (10) are mated corresponding with two slide blocks (9) mutually.
4. hanging type air conditioner as claimed in claim 2, it is characterized in that: described slide block sliding groove structure comprises two to corresponding slide block (9) and chute (10), described slide block (9) is arranged on after sealing plate (5) along the circular arc of sealing plate (5), and two slide blocks (9) are separately positioned on the left and right sides of sealing plate (5); Chute (10) is arranged on the outer wall of front panel portion (3) along the circular arc of housing (1), and two chutes (10) are mated corresponding with two slide blocks (9) mutually.
5. hanging type air conditioner as claimed in claim 1, it is characterized in that: the edge of described air outlet (4) is provided with hermetically-sealed construction, sealing structure can be sealed and matched with described sealing plate (5).
6. the hanging type air conditioner as described in claim as arbitrary in claim 1 to 5, it is characterized in that: when top panel portion (2) and front panel portion (3) are provided with air outlet (4), the area sum of two air outlets (4) is less than air inlet.
7. adopt the air conditioning air flow control method of hanging type air conditioner as claimed in claim 1, it is characterized in that: utilize fan-forced air flows, air-flow is entered from the air inlet the lower panel portion of housing (1), discharges from the air outlet (4) of top panel portion (2) and the air outlet (4) of front panel portion (3) after carrying out heat exchange with evaporimeter; When employing top panel portion (2) and front panel portion (3) is provided with the hanging type air conditioner of air outlet (4), when discharging air-flow, alternately or simultaneously open the air outlet (4) in top panel portion (2) and the air outlet (4) of front panel portion (3), air-flow alternately or is simultaneously discharged with anterior from the top of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576389.XA CN103557584B (en) | 2013-11-18 | 2013-11-18 | Hanging type air conditioner and air conditioning air flow control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576389.XA CN103557584B (en) | 2013-11-18 | 2013-11-18 | Hanging type air conditioner and air conditioning air flow control method |
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| Publication Number | Publication Date |
|---|---|
| CN103557584A CN103557584A (en) | 2014-02-05 |
| CN103557584B true CN103557584B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576389.XA Active CN103557584B (en) | 2013-11-18 | 2013-11-18 | Hanging type air conditioner and air conditioning air flow control method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105091285B (en) * | 2015-09-11 | 2019-11-05 | 珠海格力电器股份有限公司 | A kind of wind-guiding sealed baffle structure |
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| CN2703224Y (en) * | 2004-04-01 | 2005-06-01 | 顾坤明 | Electric guide air valve |
| CN201062842Y (en) * | 2007-06-12 | 2008-05-21 | 上海理工大学 | Indoor set of novel air conditioner |
| CN201740123U (en) * | 2010-07-19 | 2011-02-09 | 信会东 | Indoor wall-mounted split-type air conditioner with upward air supply |
| CN201779780U (en) * | 2010-06-30 | 2011-03-30 | 张庆斌 | Lateral air return type wall-mounted air conditioning indoor unit |
| CN202470348U (en) * | 2012-02-29 | 2012-10-03 | 珠海格力电器股份有限公司 | Air deflector driving device and air conditioner indoor unit with same |
| CN102889648A (en) * | 2012-11-05 | 2013-01-23 | 马晓磊 | Dual-air-outlet air conditioner |
| CN203586402U (en) * | 2013-11-18 | 2014-05-07 | 四川长虹空调有限公司 | Hanging air conditioner |
-
2013
- 2013-11-18 CN CN201310576389.XA patent/CN103557584B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703224Y (en) * | 2004-04-01 | 2005-06-01 | 顾坤明 | Electric guide air valve |
| CN201062842Y (en) * | 2007-06-12 | 2008-05-21 | 上海理工大学 | Indoor set of novel air conditioner |
| CN201779780U (en) * | 2010-06-30 | 2011-03-30 | 张庆斌 | Lateral air return type wall-mounted air conditioning indoor unit |
| CN201740123U (en) * | 2010-07-19 | 2011-02-09 | 信会东 | Indoor wall-mounted split-type air conditioner with upward air supply |
| CN202470348U (en) * | 2012-02-29 | 2012-10-03 | 珠海格力电器股份有限公司 | Air deflector driving device and air conditioner indoor unit with same |
| CN102889648A (en) * | 2012-11-05 | 2013-01-23 | 马晓磊 | Dual-air-outlet air conditioner |
| CN203586402U (en) * | 2013-11-18 | 2014-05-07 | 四川长虹空调有限公司 | Hanging air conditioner |
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| CN103557584A (en) | 2014-02-05 |
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