CN105698264A - Vertical air conditioner indoor unit with drainage structure - Google Patents
Vertical air conditioner indoor unit with drainage structure Download PDFInfo
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- CN105698264A CN105698264A CN201410702933.5A CN201410702933A CN105698264A CN 105698264 A CN105698264 A CN 105698264A CN 201410702933 A CN201410702933 A CN 201410702933A CN 105698264 A CN105698264 A CN 105698264A
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Abstract
The invention discloses a vertical air conditioner indoor unit with a drainage structure. The vertical air conditioner indoor unit comprises a cabinet; a heat exchanger is formed in the cabinet; an air outlet is formed in the cabinet opposite to the heat exchanger; an air guide port is formed in a top plate of the cabinet; an air guide channel is formed in the cabinet; the starting end of the air guide channel is connected with the air guide port, and the tail end of the air guide channel extends to the air outlet; an induced draft fan is formed on the top plate; and an air outlet end of the induced draft fan is towards the air guide port, and is communicated with the air guide channel. The vertical air conditioner indoor unit can solve the problems of insufficient softness of exhaust and low air supply quantity in a traditional vertical air conditioner indoor unit.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of vertical air-conditioner indoor unit, more specifically, relate to a kind of vertical air-conditioner indoor unit with flow guiding structure。
Background technology
The air-supply process of existing vertical air-conditioner indoor unit is as follows: indoor air is as non-heat exchange wind, enter in indoor set under the effect of internal centrifugal fan, forming heat exchange wind after heat exchanger heat exchange, heat exchange wind blows out from the air outlet cabinet under the effect of centrifugal fan。Thus, the wind that air outlet blows out is entirely heat exchange wind。The sent wind of this air supply mode is entirely the wind after heat exchanger heat exchange, the relative room air temperature difference is bigger, make air-out soft not, it is directly blown onto with user and feels uncomfortable, especially in cooling mode, the leaving air temp of air outlet is relatively low, blows to and feels extremely uncomfortable with user, it is easy to produce air conditioning disease。On the other hand, owing to air inlet mode is single, causing air-supply air quantity less, indoor air circulation speed is slow, and it is long that room air reaches design temperature required time, and power consumption is big。
Summary of the invention
It is an object of the invention to provide a kind of vertical air-conditioner indoor unit with flow guiding structure, to solve the problem that existing vertical air-conditioner indoor unit air-out is soft not, air-supply air quantity is few。
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of vertical air-conditioner indoor unit with flow guiding structure, including cabinet, it is formed with heat exchanger in described cabinet, on described cabinet, the position of corresponding described heat exchanger be formed with air outlet, the top board of described cabinet is formed with air-vent, being internally formed air-inducing passage at described cabinet, the top of described air-inducing passage connects described air-vent, and the end of described air-inducing passage extends to described air outlet；Being formed with air-introduced machine on described top board, the outlet air end of described air-introduced machine connects towards described air-vent and with described air-inducing passage。
Preferably, described air-vent is formed and is positioned on described top board above described heat exchanger and away from the position of described air outlet。
Vertical air-conditioner indoor unit as above, the direction that described air-inducing passage is sentenced towards described air outlet from described air-vent extends to described air outlet。
Preferably, described air-inducing passage is sentenced arc-shaped recliner from described air-vent and is extended to described air outlet towards the direction of described air outlet。
Vertical air-conditioner indoor unit as above, described air outlet is formed pendulum leaf, the end of described air-inducing passage near but do not contact the pendulum leaf of described air outlet。
Vertical air-conditioner indoor unit as above, the end of described air-inducing passage is slightly below the top of described heat exchanger。
Vertical air-conditioner indoor unit as above, is formed the deflector to described air outlet water conservancy diversion of the air-flow in described air-inducing passage in described air-inducing passage。
Vertical air-conditioner indoor unit as above, is formed with case on described top board, and described air-introduced machine is positioned at described case, is formed with air inlet on described case, and the air intake of described air-introduced machine connects with described air inlet。
Vertical air-conditioner indoor unit as above, is formed with grid on described air inlet。
Compared with prior art, advantages of the present invention and having the benefit effect that
The present invention forms air-vent on cabinet top board, top board arranges air-introduced machine, it is internally formed air-inducing passage at cabinet, utilize air-introduced machine that actively through air-vent and air-inducing passage, substantial amounts of for outside non-heat exchange wind is sent to air outlet place, non-heat exchange wind being mixed to form with the heat exchange wind after heat exchanger heat exchange and mixes wind, mixing wind delivers to indoor then through air outlet, and mixing wind is comparatively soft, blow to and with user, can feel more comfortable, improve user's comfortableness experience effect。And, utilize the structure of the present invention to blow, absorbing quantity is big, significantly increases the air output of air outlet, helps speed up flowing velocity and the uniformity of room air, reduces room air and reach the time needed for design temperature and energy consumption。
After reading in conjunction with the accompanying the specific embodiment of the present invention, the other features and advantages of the invention will become clearer from。
Accompanying drawing explanation
Fig. 1 is the axonometric chart that the present invention has one embodiment of vertical air-conditioner indoor unit of flow guiding structure；
Fig. 2 is the sectional view of Fig. 1。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme is described in further detail。
Referring to the embodiment that the present invention shown in Fig. 1 and Fig. 2 has the vertical air-conditioner indoor unit of flow guiding structure, wherein, Fig. 1 is the axonometric chart of this embodiment, and Fig. 2 is the sectional view of Fig. 1。
Anticipating as depicted in figs. 1 and 2, the vertical air-conditioner indoor unit 100 of this embodiment includes cabinet 1, is formed with air inlet 11 and air outlet 12, has been internally formed heat exchanger 2 at cabinet 1 on cabinet 1。Specifically, air inlet 11 is formed in one or more positions of cabinet 1 side lower part, front lower portion or rear lower；Air outlet 12 forms the front upper part at cabinet 1 namely the upper position place of the front panel of cabinet 1；Heat exchanger 2 is formed inside cabinet 1, the rear of air outlet 12, and is positioned at the top of centrifugal fan 6 within cabinet 1。This structure is the conventional structure of existing vertical air-conditioner indoor unit, is not specifically described at this and illustrates。
When indoor set 100 works on power, under the effect of centrifugal fan 6, it is internal that indoor non-heat exchange wind enters into cabinet 1 from air inlet 11, and deliver to heat exchanger 2 and carry out heat exchange。Heat exchange wind after heat exchange will flow to air outlet 12 under the effect of centrifugal fan 2, be blown to indoor through air outlet 12 after。
Additionally, in this embodiment, for realizing drain, the top board 13 at cabinet 1 top is formed with air-vent 14, has been internally formed air-inducing passage 3 at cabinet 1。Specifically, the top of air-inducing passage 3 connects air-vent 12, it is preferred to closed connection；Air-inducing passage end 31 extends to air outlet 12 place。Being also formed with air-introduced machine 5 on top board 13, the outlet air end of air-introduced machine 5 is towards air-vent 14, and connects with air-inducing passage 3 through air-vent 14。
When indoor set 100 works, control air-introduced machine 5 and work on power, air-introduced machine 5 can non-heat exchange wind in suction chamber, and this non-heat exchange wind is delivered in air-inducing passage 3, is finally blown to the cabinet 1 at air outlet 12 rear from air-inducing passage end 31 internal。The non-heat exchange wind of this part forms mixing wind by mixing at air outlet 12 rear with the heat exchange wind after heat exchanger 2 heat exchange, and this mixing wind is blown to indoor through air outlet 12。Mixing wind is non-heat exchange wind and heat exchange wind to be mixed, and proper temperature is comparatively soft, blows to and can feel more comfortable with user, improves user's comfortableness experience effect。It is additionally, since use air-introduced machine 5 actively air inducing, it is possible to introduce substantial amounts of non-heat exchange wind。Thus, the heat exchange wind comparing simple, mixing wind air quantity is big, increases the air output of air outlet 12。Thus, help speed up flowing velocity and the uniformity of room air, reduce room air and reach the time needed for design temperature and energy consumption。
In this embodiment, air-vent 14 is preferably formed on top board 13 to be positioned at above heat exchanger 2 and away from the position of air outlet 12。Thus, it is simple between air-vent 14 and air outlet 12, form the longer air-inducing passage 3 non-heat exchange wind to introducing carry out combing rectification, form stable air current flow。And, the direction that air-inducing passage 3 self-induced-air mouth 14 is sentenced towards air outlet 12 extends to air outlet 12, it is preferable that extend to air outlet 12 towards the direction of air outlet 12 with arc-shaped recliner。Air-inducing passage 3 tilts to air outlet 12, and the non-heat exchange wind of introducing can be made to mix at an angle with the heat exchange wind after heat exchanger 2 heat exchange, but not direct collision, decrease energy loss during air-flow mixing, also reduce noise。With arc-shaped recliner, it is possible to reduce the drain resistance of drainage channel 3, increase absorbing quantity。
And, for the air outlet 12 with pendulum leaf 16, air-inducing passage end 31 is near pendulum leaf 16, but does not contact with pendulum leaf 16, the gap between utilization, provides enough mixed flow spaces for two parts air-flow, improves the uniformity of mixing wind。Meanwhile, air-inducing passage end 31 is preferably slightly below the top of heat exchanger, to reduce the stop to cabinet 1 internal gas flow while extending air-inducing passage length as far as possible。
In addition, for make introduce non-heat exchange wind dispersed at air outlet 12 rear and with heat exchange wind Homogeneous phase mixing, in air-inducing passage 3, it is formed with some deflectors 32, utilizes deflector 32 that the non-heat exchange wind in air-inducing passage 3 is uniformly guided to the whole opening part of air outlet 12。
As preferred embodiment, forming case 4 on top board 13, air-introduced machine 5 is arranged in case 4。Case 4 is offered air inlet 41, air-inlet grille is set in air inlet, to keep the aesthetic property of indoor set entirety。Drainage screen can also be set at air-inlet grille place, the non-heat exchange wind introduced is filtered。
For air-introduced machine 5, what this embodiment adopted is cross flow fan。Feature according to cross flow fan, it is possible in left-right direction cross flow fan is horizontally installed on top board 13。Corresponding with axial-flow fan air-out direction, air-vent 14 is also for being laterally opened on top board 13 in left-right direction。But being not limited to this, air-introduced machine 5 can also be centrifugal blower or axial flow blower。When adopting different fan, keep air-inducing passage 3 constant, according to blower fan air intake, air-out feature, adjust case 4, air-vent 14 so that the air-out of blower fan keeps consistent with air-inducing passage 3。
Above example is only in order to illustrate technical scheme, but not is limited；Although the present invention being described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of present invention technical scheme required for protection。
Claims (9)
1. a vertical air-conditioner indoor unit with flow guiding structure, including cabinet, it is formed with heat exchanger in described cabinet, on described cabinet, the position of corresponding described heat exchanger be formed with air outlet, it is characterized in that, the top board of described cabinet is formed with air-vent, has been internally formed air-inducing passage at described cabinet, the top of described air-inducing passage connects described air-vent, and the end of described air-inducing passage extends to described air outlet；Being formed with air-introduced machine on described top board, the outlet air end of described air-introduced machine connects towards described air-vent and with described air-inducing passage。
2. vertical air-conditioner indoor unit according to claim 1, it is characterised in that described air-vent is formed and is positioned on described top board above described heat exchanger and away from the position of described air outlet。
3. vertical air-conditioner indoor unit according to claim 1, it is characterised in that the direction that described air-inducing passage is sentenced towards described air outlet from described air-vent extends to described air outlet。
4. vertical air-conditioner indoor unit according to claim 3, it is characterised in that described air-inducing passage is sentenced arc-shaped recliner from described air-vent and extended to described air outlet towards the direction of described air outlet。
5. vertical air-conditioner indoor unit according to claim 3, it is characterised in that be formed with pendulum leaf on described air outlet, the end of described air-inducing passage near but do not contact the pendulum leaf of described air outlet。
6. vertical air-conditioner indoor unit according to claim 4, it is characterised in that the end of described air-inducing passage is slightly below the top of described heat exchanger。
7. vertical air-conditioner indoor unit according to claim 1, it is characterised in that be formed the deflector to described air outlet water conservancy diversion of the air-flow in described air-inducing passage in described air-inducing passage。
8. vertical air-conditioner indoor unit according to any one of claim 1 to 7, it is characterized in that, being formed with case on described top board, described air-introduced machine is positioned at described case, being formed with air inlet on described case, the air intake of described air-introduced machine connects with described air inlet。
9. vertical air-conditioner indoor unit according to claim 8, it is characterised in that be formed with grid on described air inlet。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702933.5A CN105698264A (en) | 2014-11-29 | 2014-11-29 | Vertical air conditioner indoor unit with drainage structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702933.5A CN105698264A (en) | 2014-11-29 | 2014-11-29 | Vertical air conditioner indoor unit with drainage structure |
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| CN105698264A true CN105698264A (en) | 2016-06-22 |
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| CN201410702933.5A Pending CN105698264A (en) | 2014-11-29 | 2014-11-29 | Vertical air conditioner indoor unit with drainage structure |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019899A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | The air output control method of air conditioner |
| CN110006097A (en) * | 2018-12-13 | 2019-07-12 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| WO2020052565A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet flow apparatus for column air conditioner and column air conditioner having same |
| WO2020052609A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet flow apparatus for column air conditioner and column air conditioner having same |
| WO2020052566A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet device for cabinet type air conditioner and cabinet type air conditioner having same |
| WO2020052596A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and method for controlling same |
| WO2020052568A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and method for controlling same |
| CN110906439A (en) * | 2018-09-13 | 2020-03-24 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and control method thereof |
| CN111059629A (en) * | 2019-12-31 | 2020-04-24 | 宁波奥克斯电气股份有限公司 | Machine and air conditioner in air conditioning |
| CN111197807A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | Control method for adjusting induced air quantity of air conditioner |
| CN112628862A (en) * | 2020-12-23 | 2021-04-09 | 青岛海尔空调器有限总公司 | Vertical cabinet type air conditioner indoor unit and air conditioner |
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| CN103574772A (en) * | 2012-08-09 | 2014-02-12 | 珠海格力电器股份有限公司 | Floor air conditioner and control method thereof |
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| JPS59122831A (en) * | 1982-12-28 | 1984-07-16 | Nishida Tekko Kk | Blower type air conditioner |
| JPH08303812A (en) * | 1995-05-08 | 1996-11-22 | Kazutaro Oyabu | Mixed type under blow air conditioner provided with dehumidifying function |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019899A (en) * | 2016-11-02 | 2018-05-11 | 青岛海尔空调器有限总公司 | The air output control method of air conditioner |
| CN108019899B (en) * | 2016-11-02 | 2020-11-27 | 青岛海尔空调器有限总公司 | Air-inducing control method for air conditioner |
| WO2020052568A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and method for controlling same |
| WO2020052609A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet flow apparatus for column air conditioner and column air conditioner having same |
| WO2020052566A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet device for cabinet type air conditioner and cabinet type air conditioner having same |
| WO2020052596A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and method for controlling same |
| WO2020052565A1 (en) * | 2018-09-13 | 2020-03-19 | 青岛海尔空调器有限总公司 | Jet flow apparatus for column air conditioner and column air conditioner having same |
| CN110906439A (en) * | 2018-09-13 | 2020-03-24 | 青岛海尔空调器有限总公司 | Cabinet air conditioner and control method thereof |
| CN111197807A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | Control method for adjusting induced air quantity of air conditioner |
| WO2020119046A1 (en) * | 2018-12-13 | 2020-06-18 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN110006097A (en) * | 2018-12-13 | 2019-07-12 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN111059629A (en) * | 2019-12-31 | 2020-04-24 | 宁波奥克斯电气股份有限公司 | Machine and air conditioner in air conditioning |
| CN112628862A (en) * | 2020-12-23 | 2021-04-09 | 青岛海尔空调器有限总公司 | Vertical cabinet type air conditioner indoor unit and air conditioner |
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Application publication date: 20160622 |