CN104896592A - Vertical-type air conditioner indoor machine - Google Patents
Vertical-type air conditioner indoor machine Download PDFInfo
- Publication number
- CN104896592A CN104896592A CN201510286241.1A CN201510286241A CN104896592A CN 104896592 A CN104896592 A CN 104896592A CN 201510286241 A CN201510286241 A CN 201510286241A CN 104896592 A CN104896592 A CN 104896592A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner indoor
- circular arc
- heat exchanger
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a vertical-type air conditioner indoor machine, which comprises a shell body, wherein a wind outlet is formed on a front upper portion of the shell body; a heat exchanger is formed inside the shell body; and a wind lead portion and a wind guide portion are also formed inside the shell body; the wind lead portion is an outwardly projected arc-shaped structure relative to the wind outlet; the wind lead portion extends from the upper portion of the heat exchanger along the back portion and the top portion of the shell body towards the upper edge of the wind outlet; and the wind guide portion with a structure that is rotated around a rotary shaft forward and backward is formed within the area that is formed by enclosing the wind lead portion, the heat exchanger and the wind outlet. According to the invention, a series problems due to the existing fact that swing leaves are set on the wind outlet of the existing indoor machine can be solved.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to air-conditioner, more particularly, relate to a kind of vertical air conditioner indoor unit.
Background technology
Existing vertical air conditioner indoor unit be all provided with on air outlet multi-disc interlock transverse direction pendulum leaf, by motor drive pendulum leaf rotate, realize to air outlet upper and lower to adjustment.
Because pendulum number of sheets amount is many, need to be connected, produce and assembly process complexity.Pendulum leaf is arranged on air outlet, and the easy and external world comes in contact and causes structural failure, and affects the good looking appearance of indoor set.And the rotation direction of pendulum leaf is limited, and thus, the adjustable scope of air-out direction is little, and blowing range is little, impact air-supply effect.
Summary of the invention
The object of this invention is to provide a kind of vertical air conditioner indoor unit, solve the above-mentioned technical problem that existing indoor set arranges the existence of pendulum leaf on air outlet.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of vertical air conditioner indoor unit, comprise housing, air outlet is formed at the front upper part of described housing, heat exchanger is formed in described enclosure interior, air inducing portion and air dam is also formed in described enclosure interior, described air inducing portion is the arcuate structure of evagination relative to described air outlet, and extends to the top edge of described air outlet above described heat exchanger, along the rear portion of described housing and top; Described air dam is formed in the region that described air inducing portion, described heat exchanger and described air outlet surround with the structure of rotating before and after around the shaft.
Vertical air conditioner indoor unit as above, described air inducing portion is concordant with the lower limb of described air outlet near the lower limb of described heat exchanger, described rotating shaft is positioned at the top of described air dam, and the height at the center of described rotating shaft is identical with the height of the lower limb of described air outlet.
Vertical air conditioner indoor unit as above, the distance of the center of described rotating shaft and the procapsid at described air outlet place is not less than 1/3 of described thickness of shell, and the distance of the back casing that the center of described rotating shaft is relative with described procapsid is also not less than 1/3 of described thickness of shell; Described thickness of shell is the distance between described procapsid and described back casing.
Preferably, being centrally located in the middle of described procapsid and described back casing of described rotating shaft.
Vertical air conditioner indoor unit as above, described air dam is laterally extending to the right side housing of described housing from the left side housing of described housing in the longitudinal direction, the bottom of described air dam be described air dam around described axis of rotation time the free end that do not interfere with described heat exchanger.
Vertical air conditioner indoor unit as above, described air dam from top to the width of described free end be the 1/2-2/3 of described thickness of shell doubly, described thickness of shell is the distance between back casing that the procapsid of described housing is relative with described procapsid.
Vertical air conditioner indoor unit as above, is characterized in that, the outline line in described air inducing portion is the involute be in turn connected to form by multi-section circular arc.
Vertical air conditioner indoor unit as above, the outline line in described air inducing portion includes from three sections of circular arcs near described heat exchanger, the starting point of first paragraph circular arc is the lower limb of described air inducing portion near described heat exchanger, the terminal of described first paragraph circular arc is concordant with the top edge of described air outlet, and the center of circle of described first paragraph circular arc is positioned on the procapsid of described housing; The tangent line of the starting point of the 3rd section of circular arc is horizontal line, and the terminal of described 3rd section of circular arc is positioned at the upper edge of described air outlet, and the center of circle of described 3rd section of circular arc is the center of described rotating shaft; The terminal of described first paragraph circular arc and the starting point of described 3rd section of circular arc are by second segment circular sliding slopes.
Compared with prior art, advantage of the present invention and good effect are: the present invention is by arranging arc air inducing portion and air dam in indoor set inside, wind after heat exchanger heat exchange leads, realize air outlet upper and lower to pendulum wind regulate, air-out direction adjustable-angle is large, and blowing range is large; Because air dam is built-in, avoid the structural failure caused with extraneous contact, improve the service life of indoor set parts, and do not affect the good looking appearance of indoor set; The air-out direction that just can realize wide-angle owing to only arranging an air dam regulates, and simplifies structure and the control of wind guide component, reduces production and assembly process.
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 structural representation of a vertical air conditioner indoor unit of the present invention embodiment;
Fig. 2 is the structural representation that Fig. 1 vertical air conditioner indoor unit is blown downwards;
Fig. 3 is the structural representation of Fig. 1 vertical air conditioner indoor unit horizontal blast;
Fig. 4 is the structural representation that Fig. 1 vertical air conditioner indoor unit is upwards blown.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below with reference to drawings and Examples, the present invention is described in further detail.
First, technology path of the present invention is briefly explained:
All at air outlet, pendulum leaf is set, by pendulum leaf adjustment air supply direction and Problems existing to solve existing vertical air conditioner indoor unit, the present invention creatively proposes the pendulum leaf that removes air outlet place and arranges air dam and air inducing portion in indoor unit casing inside, utilize the cooperation in air dam and air inducing portion, realize the adjustable of air outlet direction, solve prior art Problems existing.
Those skilled in the art are to be understood that, when following embodiment is described indoor set, the description in the front, rear, left and right adopted, top, the end, the orientation such as upper and lower, be all with under indoor set normal operating condition relative to the definition that the relative position of user position carries out.
Refer to Fig. 1, this figure is depicted as the structural representation of a vertical air conditioner indoor unit of the present invention embodiment.
As shown in Figure 1, the vertical air conditioner indoor unit of this embodiment includes housing, and specifically, housing includes procapsid 11, the back casing 12 relative with procapsid 11, left side housing, right side housing, top board and base plate (not marking in figure).Housing front upper part, be formed with air outlet 111 on the top of procapsid 11 specifically, be formed with heat exchanger 12 in enclosure interior.Air inducing portion 3 and air dam 4 is also formed in enclosure interior.Specifically, air inducing portion 3 is positioned at above heat exchanger 2, is relative to the arcuate structure of air outlet 111 in evagination.And air inducing portion 3 extends above heat exchanger 2, along the rear portion of housing and top to the top edge 1111 of air outlet 111.And air dam 4 is formed in the region that surrounded by air inducing portion 3, heat exchanger 2 and air outlet 111, and air dam 4 can rotate before and after 5 around the shaft.
By arranging arc air inducing portion 3 and air dam 4 in indoor set inside, the wind after heat exchanger 2 heat exchange leads, can realize air outlet 111 air-out upper and lower to pendulum wind regulate, air-out direction adjustable-angle is large, and blowing range is large.Because air dam 4 is built-in, avoid the structural failure caused with extraneous contact, improve the service life of indoor set parts, and do not affect the good looking appearance of indoor set.In addition, the air-out direction that just can realize wide-angle owing to only arranging an air dam 4 regulates, and simplifies structure and the control of wind guide component, reduces production and assembly process.
Specifically, in this embodiment, air inducing portion 3 near the lower limb 31 of heat exchanger 2 and the lower limb 1112 of air outlet 111 concordant, be also, cut open in structural representation in the side of Fig. 1, the lower limb 31 in air inducing portion 3 and lower limb 1112 place of air outlet 111 are in the same horizontal line.And rotating shaft 5 is positioned at the top 41 of air dam 4, and the height of the center O1 of rotating shaft 5 is identical with the height of the lower limb 1112 of air outlet 111.Also namely, in FIG, lower limb 1112 place of the center O1 of rotating shaft 5, the lower limb 31 in air inducing portion 3 and air outlet 111 in the same horizontal line.And, the center O1 of rotating shaft 5 can offset forward or backward on this horizontal line, but, meet following condition: the distance of the center O1 of rotating shaft 5 and the procapsid 11 at air outlet 111 place is not less than 1/3 of thickness of shell H2, the center O1 of rotating shaft 5 and the distance of back casing 12 are also not less than 1/3 of thickness of shell H2.As shown in Figure 1, thickness of shell H2 refers to the distance between procapsid 11 and described back casing 12.As preferred embodiment, the center O1 of rotating shaft 5 is positioned in the middle of procapsid 11 and back casing 12.
Air dam 4 is specifically along one piece of wind deflector that indoor set left and right directions is arranged.Specifically, air dam 4 is in the longitudinal direction by laterally extending to the right side housing of housing for the left side housing from housing.As described above, the top 41 of air dam 45 is rotated around the shaft, thus drives whole air dam 45 to rotate around the shaft, and the bottom of air dam 4 is the free end 42 of air dam.And when air dam 45 rotation around the shaft, free end 42 does not interfere with heat exchanger 2.
For realizing large-scale wind-guiding, air dam 4 needs to limit within the specific limits from its top 41 to the width H1 of its free end 42.Specifically, the width H1 of air dam 4 is 1/2-2/3 times of thickness of shell H2.
Air inducing portion 3 realizes one of vitals that air-out direction regulates as coordinating with air dam 4, and its outline line (outline line also namely shown by Fig. 1 sectional side view) preferably multi-section circular arc connects formed involute successively.
In this embodiment, the outline line in air inducing portion 3 comprises three sections of circular arcs, to air outlet 111 from close heat exchanger 2, is followed successively by the first circular arc R 1, second circular arc R 2 and three-arc R3.Wherein, the starting point A1 of first paragraph circular arc R 1 is the lower limb of air inducing portion 3 near heat exchanger 2, and also, in Fig. 1 structural representation, A1 overlaps with lower limb 31.And the terminal A2 of first paragraph circular arc R 1 and the top edge 1111 of air outlet 111 concordant, the center of circle O2 of first paragraph circular arc R 1 is positioned on procapsid 11.In this embodiment, the center of circle O2 of first paragraph circular arc R 1 is positioned at lower limb 1112 place of air outlet 111.The tangent line of the starting point A3 of the 3rd section of circular arc R 3 is horizontal line, and the terminal A4 of the 3rd section of circular arc R 3 is positioned at top edge 1111 place of air outlet 111, and the center of circle of the 3rd section of circular arc R 3 is the center O1 of rotating shaft.The terminal A2 of first paragraph circular arc R 1 will be connected by second segment circular arc R 3 with the starting point A3 of the 3rd section of circular arc R 3, form the overall arc air inducing portion 3 in involute.
By the control to air dam 45 turned positions around the shaft, in conjunction with air inducing portion 3, the upper and lower adjustment of air outlet 111 air-out direction can be realized.The turned position of air dam 4 and the relation of air-out direction can with reference to shown in figure 2, Fig. 3 and Fig. 4.
Figure 2 shows that the structural representation that Fig. 1 vertical air conditioner indoor unit is blown downwards.As schematically shown in Figure 2, when air dam 4 rotates forward to (be low order end shown in Fig. 2) foremost, the angle a1 of wind deflector 4 and vertical direction is about 54 °.Now, under the acting in conjunction of air inducing portion 3 and air dam 4, the air-out direction of air outlet 111 is downward, and presents the angle of about 45 ° with horizontal direction.
Figure 3 shows that the structural representation of Fig. 1 vertical air conditioner indoor unit horizontal blast.As schematically shown in Figure 3, when air dam 4 rotates forward to when being about 40 ° with the angle a2 of vertical direction, under the acting in conjunction of air inducing portion 3 and air dam 4, the air-out direction of air outlet 111 is horizontal direction.
When air dam 4 continue to rotate backward (for turning left in Fig. 4) to Fig. 4 position time, the reverse extending line of air dam 4 is by crossing with the top edge 1111 of air outlet 111, and now, air dam 4 is about 40 ° with the angle a3 of vertical direction.And under this position, under the acting in conjunction of air inducing portion 3 and air dam 4, the air-out direction of air outlet 111 upwards, and presents the angle of about 60 ° with horizontal direction.
Therefore, by controlling the turned position of air dam 4, make it rotate within the scope of forward and backward extreme position, can realize air outlet 111 place air-out direction from downward about 45 ° to the upwards adjustment of about 60 °, thus the angular range obtaining air-out air-flow is about 105 °.This air outlet angle scope is laterally put leaf much larger than existing to arrange at air outlet, only can be reached the wind direction of 90 °.And then show, adopt air-supply structure of the present invention, air-supply angle adjustable and blowing range can be improved.
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 (8)
1. a vertical air conditioner indoor unit, comprise housing, air outlet is formed at the front upper part of described housing, heat exchanger is formed in described enclosure interior, it is characterized in that, also be formed with air inducing portion and air dam in described enclosure interior, described air inducing portion is the arcuate structure of evagination relative to described air outlet, and extends to the top edge of described air outlet above described heat exchanger, along the rear portion of described housing and top; Described air dam is formed in the region that described air inducing portion, described heat exchanger and described air outlet surround with the structure of rotating before and after around the shaft.
2. vertical air conditioner indoor unit according to claim 1, it is characterized in that, described air inducing portion is concordant with the lower limb of described air outlet near the lower limb of described heat exchanger, described rotating shaft is positioned at the top of described air dam, and the height at the center of described rotating shaft is identical with the height of the lower limb of described air outlet.
3. vertical air conditioner indoor unit according to claim 2, it is characterized in that, the distance of the center of described rotating shaft and the procapsid at described air outlet place is not less than 1/3 of described thickness of shell, and the distance of the back casing that the center of described rotating shaft is relative with described procapsid is also not less than 1/3 of described thickness of shell; Described thickness of shell is the distance between described procapsid and described back casing.
4. vertical air conditioner indoor unit according to claim 3, is characterized in that, being centrally located in the middle of described procapsid and described back casing of described rotating shaft.
5. vertical air conditioner indoor unit according to claim 2, it is characterized in that, described air dam is laterally extending to the right side housing of described housing from the left side housing of described housing in the longitudinal direction, the bottom of described air dam be described air dam around described axis of rotation time the free end that do not interfere with described heat exchanger.
6. vertical air conditioner indoor unit according to claim 5, it is characterized in that, described air dam from top to the width of described free end be the 1/2-2/3 of described thickness of shell doubly, described thickness of shell is the distance between back casing that the procapsid of described housing is relative with described procapsid.
7. vertical air conditioner indoor unit according to any one of claim 1 to 6, is characterized in that, the outline line in described air inducing portion is the involute be in turn connected to form by multi-section circular arc.
8. vertical air conditioner indoor unit according to claim 7, it is characterized in that, the outline line in described air inducing portion includes from three sections of circular arcs near described heat exchanger, the starting point of first paragraph circular arc is the lower limb of described air inducing portion near described heat exchanger, the terminal of described first paragraph circular arc is concordant with the top edge of described air outlet, and the center of circle of described first paragraph circular arc is positioned on the procapsid of described housing; The tangent line of the starting point of the 3rd section of circular arc is horizontal line, and the terminal of described 3rd section of circular arc is positioned at the upper edge of described air outlet, and the center of circle of described 3rd section of circular arc is the center of described rotating shaft; The terminal of described first paragraph circular arc and the starting point of described 3rd section of circular arc are by second segment circular sliding slopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286241.1A CN104896592B (en) | 2015-05-29 | 2015-05-29 | Vertical air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286241.1A CN104896592B (en) | 2015-05-29 | 2015-05-29 | Vertical air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN104896592A true CN104896592A (en) | 2015-09-09 |
| CN104896592B CN104896592B (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510286241.1A Active CN104896592B (en) | 2015-05-29 | 2015-05-29 | Vertical air conditioner indoor unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631160A (en) * | 2018-11-23 | 2019-04-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air-conditioning and control method |
| CN114763923A (en) * | 2021-01-15 | 2022-07-19 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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| CN204358949U (en) * | 2014-12-31 | 2015-05-27 | 浙江聚英风机工业有限公司 | A kind of vertical cold and warm air heating radiator |
| CN204693627U (en) * | 2015-05-29 | 2015-10-07 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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| JPH06307711A (en) * | 1993-04-21 | 1994-11-01 | Matsushita Refrig Co Ltd | Air-conditioning device |
| CN2276126Y (en) * | 1996-09-17 | 1998-03-11 | 广东科龙电器股份有限公司 | Cabinet type air conditioner |
| CN2382992Y (en) * | 1999-07-14 | 2000-06-14 | 师克夫 | Arc air guide plate for cabinet air conditioner |
| CN2427764Y (en) * | 2000-05-29 | 2001-04-25 | 安徽天大(集团)股份有限公司工程塑料厂 | Window type air conditioner with increasing air flow and reduced noise |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631160A (en) * | 2018-11-23 | 2019-04-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air-conditioning and control method |
| CN109631160B (en) * | 2018-11-23 | 2023-08-11 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner, air conditioner and control method |
| CN114763923A (en) * | 2021-01-15 | 2022-07-19 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104896592B (en) | 2018-12-18 |
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