CN203857644U - Air duct structure for air-conditioner - Google Patents
Air duct structure for air-conditioner Download PDFInfo
- Publication number
- CN203857644U CN203857644U CN201420156034.5U CN201420156034U CN203857644U CN 203857644 U CN203857644 U CN 203857644U CN 201420156034 U CN201420156034 U CN 201420156034U CN 203857644 U CN203857644 U CN 203857644U
- Authority
- CN
- China
- Prior art keywords
- air
- installing plate
- connecting rod
- guiding mechanism
- gas channel
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000004378 air conditioning Methods 0.000 claims description 26
- 241000237858 Gastropoda Species 0.000 claims description 24
- 210000002105 tongue Anatomy 0.000 description 18
- 238000007664 blowing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model provides an air duct structure for an air-conditioner. The air duct structure comprises an air duct part, an upper-and-lower air guide mechanism and a left-and-right air guide mechanism, which are mounted on the air duct part; the air duct part comprises two mounting plates and a volute part mounted between the two mounting plates; an elongated air inlet and an elongated air outlet are formed between the two mounting plates, and the volute part comprises a first diversion part positioned at the air outlet; the upper-and-lower air guide mechanism is mounted on the first diversion part of the volute part; the left-and-right air guide mechanism is mounted at the air outlet, and in the air flowing direction, the left-and-right air guide mechanism is in front of the upper-and-lower air guide mechanism. The left-and-right air guide mechanism is mounted at the air outlet, and the upper-and-lower air guide mechanism is mounted on the first diversion part, so that airflow exhausted from the air outlet is under the co-effect of the upper-and-lower air guide and the left-and-right air guide of the upper-and-lower air guide mechanism and the left-and-right air guide mechanism, further, the all-around air supply range and air supply distance are extended, the supplied air is more similar to natural wind, and the comfort of the supplied air is improved.
Description
Technical field
The utility model belongs to air-conditioning technical field, relates in particular to a kind of air-conditioning duct structure.
Background technology
In existing floor air conditioner, great majority are to adopt centrifugal blower and worm frame, and centrifugal blower and worm frame are arranged on to the bottom of air-conditioning, air-flow is delivered to the heat exchanger place being obliquely installed of top by centrifugal blower, then after the heat exchange of over-heat-exchanger, be expelled to indoorly by the air outlet of air-conditioning, realize refrigeration and the function that heats.
Along with the development of air-conditioning technical, there is centrifugal wind wheel to replace with the air conditioner room unit of tubular wine wheel.And tubular wine wheel is in the rising stage in the application of indoor apparatus of air conditioner, the Duct design of tubular wine wheel in air conditioner casing is also in the design phase, therefore, provide a kind of air channel that is adapted to tubular wine wheel extremely urgent, and the combination of air channel and tubular wine wheel normally designs tubular wine wheel in air channel, and in air channel, designing air inlet and air outlet, air-flow, under the promotion of tubular wine wheel, is discharged by air outlet.This frank and outspoken air-out makes user experience the strong sense of brushing, and comfortableness is poor, and in addition, the air-out blowing range that the combination in this tubular wine wheel and air channel forms is limited, can not meet the demand of user to large blowing range.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning duct structure, is intended to solve the problem that blowing range is little and air-supply comfortableness is poor that the combination in the tubular wine wheel that exists in prior art and air channel brings.
The utility model is to realize like this, a kind of air-conditioning duct structure, it comprises ducting part and is installed on wind guiding mechanism up and down and the left and right wind guiding mechanism on described ducting part, described ducting part comprise the first installing plate, second installing plate relative with described the first installing plate and be installed on described the first installing plate and described the second installing plate between spiral case part, the air inlet and the air outlet that between described the first installing plate and described the second installing plate, form strip, described spiral case part comprises the first diversion division that is positioned at air outlet place; Described upper and lower wind guiding mechanism is installed on described first diversion division of described spiral case part; Described left and right wind guiding mechanism is installed on described air outlet place, and in air current flow direction, described left and right wind guiding mechanism is positioned at the front of described upper and lower wind guiding mechanism.
Further, described left and right wind guiding mechanism comprises that opposite end is articulated in respectively some wind guide strips on described the first installing plate and described the second installing plate, drives the first motor that wind guide strip rotates described at least one and is laterally articulated on some described wind guide strips and by this rotation of wind guide strip described at least one and is passed to the connecting rod on wind guide strip described in other.
Further, described upper and lower wind guiding mechanism comprises two groups of upper and lower air guide structures, and described in two groups, upper and lower air guide structure lays respectively at the relative both sides of described first diversion division of described spiral case part.
Further, the described upper and lower air guide structure of each group comprises some blades, first connecting rod, second connecting rod and the second motor, described in each, blade has the first articulated section and the second articulated section, described in each, described first articulated section of blade is articulated on described first diversion division of described spiral case part, described in each, described second articulated section of blade is articulated on described first connecting rod, the output shaft of described motor is fixedly connected on the first end of described second connecting rod, and the second end of described second connecting rod is articulated on described first connecting rod.
Further, described the second motor is installed on described the first installing plate, and described first connecting rod is connected with described the second motor through described the first installing plate and by described second connecting rod.
Further, on described first diversion division of described spiral case part, be provided with the gripper shoe for supporting some described wind guide strips, in described gripper shoe, be provided with some articulated sections, some described articulated sections and the corresponding pivot joint one by one of some described wind guide strips.
Further, described gripper shoe is by narrow gradually wide trend on the flow direction of air-flow.
Further, the pivot joint position of described gripper shoe and described wind guide strip is positioned at the front at the pivot joint position of described connecting rod and described wind guide strip in air current flow direction.
Further, the pivot joint of the pivot joint of described gripper shoe and described wind guide strip and described connecting rod and described wind guide strip is the mode of rotating shaft and shaft hole, and the sidepiece of described shaft hole offers the breach passing for described rotating shaft.
Further, described ducting part also comprises the first snail tongue, the second snail tongue and two position of splitter that are installed between described the first installing plate and described the second installing plate, described the first snail tongue and described the second snail tongue are positioned at the relative both sides of described spiral case part, respectively and between described spiral case part, form the first gas channel and the second gas channel, two described position of splitter lay respectively at the exit of described the first gas channel and the exit of described the second gas channel for described the first snail tongue and described the second snail tongue; Wherein described in one, position of splitter is divided into main air passage and secondary air flow passage by described the first gas channel in the relative both sides of this position of splitter, and described in other one, position of splitter is divided into described the second gas channel the 3rd strand of gas channel and the 4th strand of gas channel in the relative both sides of this position of splitter; Described secondary air flow passage and described the 3rd strand of gas channel converged before described first diversion division of described spiral case part, and described left and right wind guiding mechanism is positioned at this meet; Described in two groups, upper and lower air guide structure lays respectively in described secondary air flow passage and described the 3rd strand of gas channel.。
The utility model with respect to the technique effect of prior art is: air-conditioning duct structure of the present utility model is passed through at installation left and right, air outlet place wind guiding mechanism, on first diversion division that is positioned at air outlet place of spiral case part, install lower wind guiding mechanism simultaneously, and in air current flow direction, described left and right wind guiding mechanism is positioned at the front of described upper and lower wind guiding mechanism, make the air-flow of being discharged by air outlet place pass through the acting in conjunction of the wind-guiding up and down of upper and lower wind guiding mechanism and the left and right wind-guiding of left and right wind guiding mechanism, omnibearing blowing range and air supplying distance are expanded, make air-supply more approach natural wind, and then improve air-supply comfortableness.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of the floor air conditioner that provides of the utility model embodiment.
Fig. 2 is the ducting part of floor air conditioner and the three-dimensional assembly diagram of left and right wind guiding mechanism and upper and lower wind guiding mechanism of Fig. 1.
Fig. 3 is the ducting part of floor air conditioner and the front view of left and right wind guiding mechanism and upper and lower wind guiding mechanism of Fig. 2.
Fig. 4 is the ducting part of floor air conditioner and the cutaway view of left and right wind guiding mechanism and the rear A-A along the line of upper and lower wind guiding mechanism assembling of Fig. 3.
Fig. 5 shows the cross-sectional schematic after the ducting part of floor air conditioner and left and right wind guiding mechanism, upper and lower wind guiding mechanism and the position of splitter assembling of Fig. 4.
Fig. 6 is the ducting part of floor air conditioner and the three-dimensional exploded view of left and right wind guiding mechanism of Fig. 1.
Fig. 7 is the three-dimensional assembly diagram of the left and right wind guiding mechanism of the floor air conditioner of Fig. 6.
Fig. 8 is the ducting part of floor air conditioner and the three-dimensional assembly diagram of left and right wind guiding mechanism of Fig. 6.
Fig. 9 is the enlarged drawing at the circle B place of Fig. 6.
Figure 10 is the stereogram of the connecting rod of the left and right wind guiding mechanism of Fig. 6.
Figure 11 is the wind guiding mechanism up and down of air-conditioning duct structure of the floor air conditioner of Fig. 1 and the three-dimensional exploded view of ducting part.
Figure 12 is the three-dimensional exploded view of the wind guiding mechanism up and down in the air-conditioning duct structure of floor air conditioner of Figure 11.
Figure 13 is the wind guiding mechanism up and down of air-conditioning duct structure of the floor air conditioner of Figure 11 and the three-dimensional assembly diagram of ducting part.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the floor air conditioner 100 that the embodiment of the present invention provides comprises front panel 11, backboard 12 and is positioned at the heat exchanger 13 in the space (not indicating) that described front panel 11 and backboard 12 enclose jointly and is installed on described front panel 11 and the air-conditioning duct structure 130 in the space that described backboard 12 encloses jointly.
Please refer to Fig. 2 to Fig. 5, described air-conditioning duct structure 130 comprises ducting part 10 and is installed on wind guiding mechanism up and down 131 and the left and right wind guiding mechanism 200 on described ducting part 10.Described ducting part 10 comprise the first installing plate 18, second installing plate 19 relative with described the first installing plate 18 and be installed on described the first installing plate 18 and described the second installing plate 19 between spiral case part 20.Between described the first installing plate 18 and described the second installing plate 19, form air inlet 204 and the air outlet 205 of strip.Described spiral case part 20 comprises the first diversion division 29 that is positioned at air outlet 205 places; Described upper and lower wind guiding mechanism 131 is installed on described first diversion division 29 of described spiral case part 20; Described left and right wind guiding mechanism 200 is installed on described air outlet 205 places, and in air current flow direction, described left and right wind guiding mechanism 200 is positioned at the front of described upper and lower wind guiding mechanism 131.
Air-conditioning duct structure 130 of the present utility model is passed through at air outlet 205 installation left and right, place wind guiding mechanisms 200, on first diversion division 29 that is positioned at air outlet 205 places of spiral case part 20, install lower wind guiding mechanism 131 simultaneously, and in air current flow direction, described left and right wind guiding mechanism 200 is positioned at the front of described upper and lower wind guiding mechanism 131, make by the air-flow process wind-guiding up and down of upper and lower wind guiding mechanism 131 of air outlet 205 places discharge and the acting in conjunction of the left and right wind-guiding of left and right wind guiding mechanism 200, omnibearing blowing range and air supplying distance are expanded, make air-supply more approach natural wind, and then improve air-supply comfortableness.
Please refer to Fig. 6, described ducting part 10 has longitudinal air flow passage 47, this longitudinal air flow passage 47 has air flow inlet (being above-mentioned air inlet 204) and air stream outlet (being above-mentioned air outlet 205), and described left and right wind guiding mechanism 200 is longitudinally installed on described air flow outlet.Described left and right wind guiding mechanism 200 comprises that opposite end is articulated in respectively some wind guide strips 201 on described the first installing plate 18 and described the second installing plate 19, drives the first motor 202 that wind guide strip 201 rotates described at least one and is laterally articulated on some described wind guide strips 201 and by this rotation of wind guide strip 201 described at least one and is passed to the connecting rod 203 on wind guide strip 201 described in other.
Left and right wind guiding mechanism 200 is longitudinally installed on air flow outlet, left and right wind guiding mechanism 200 drives at least one wind guide strip 201 to rotate by the first motor 202, due to connecting rod 203 and the horizontal pivot joint of each wind guide strip 201, in the time that at least one wind guide strip 201 rotates, other wind guide strips 201 rotate thereupon, thus, realize left and right wind guiding mechanism 200 in the wind-guiding effect of the left and right of air flow outlet, expand left and right blowing range and air supplying distance, and improved air-supply comfortableness.
In the present embodiment, the first motor 202 drives one of them wind guide strip 201 in some wind guide strips 201, then drives other wind guide strips 201 to rotate by this wind guide strip 201.In other embodiments, the first motor 202 can drive wherein several or 1 in some wind guide strips 201, or, drive respectively each wind guide strip 201 by multiple the first motors 202, realize the rotation of wind guide strip 201.
Further, on described first diversion division 29 of described spiral case part 20, be provided with the gripper shoe 206 for supporting some described wind guide strips 201, in described gripper shoe 206, be provided with some articulated sections 207, some described articulated sections 207 and the corresponding pivot joint one by one of some described wind guide strips 201.Gripper shoe 206 is arranged on the front end of described spiral case part 20.The object that gripper shoe 206 is set is the intensity in order to strengthen wind guide strip 201, in order to avoid blow lower shake and produce very large noise at the air-flow at air outlet 205 places.
Further, described gripper shoe 206 is by narrow gradually wide trend on the flow direction of air-flow.The wider position of gripper shoe 206 is used for supporting wind guide strip 201, and narrower position is connected with spiral case part 20.
Further, the pivot joint position of described gripper shoe 206 and described wind guide strip 201 is positioned at the front at the pivot joint position of described connecting rod 203 and described wind guide strip 201 in air current flow direction.
Please refer to Fig. 7 to Figure 10, further, the pivot joint of the pivot joint of described gripper shoe 206 and described wind guide strip 201 and described connecting rod 203 and described wind guide strip 201 is the mode of rotating shaft and shaft hole, and the sidepiece of described shaft hole offers the breach passing for described rotating shaft.Particularly, in the present embodiment, first shaft hole 209 with the first breach 208 is set in gripper shoe 206, and on wind guide strip 201, correspondence arranges the first rotating shaft 210, the first rotating shaft 210 side direction of wind guide strip 201 are articulated in the first shaft hole 209 through the first breach 208; Second shaft hole 212 with the second breach 211 is set on connecting rod 203, and on wind guide strip 201, correspondence arranges the second rotating shaft 213.The second rotating shaft 213 side direction of wind guide strip 201 are articulated in the second shaft hole 212 through the second breach 211.In the present embodiment, described motor 202 is connected with the described wind guide strip 201 at the position that mediates in some described wind guide strips 201, one end of this wind guide strip 201 is provided with driving rod 214, this driving rod 214 is through described the first installing plate 18, described motor 202 is installed on described the first installing plate 18, and the output shaft of described motor 202 is connected on described driving rod 214.
Further, described the first motor 202 comprises housing 215 and is arranged at the installation portion 216 of the relative both sides of described housing 215, and on described the first installing plate 18, be provided with erection column 217, described installation portion 216 is fixed on described erection column 217.
Please refer to Fig. 4 and Fig. 5, described ducting part 10 also comprises the first snail tongue 21 and the second snail tongue 22 that are installed between described the first installing plate 18 and described the second installing plate 19.Described the first snail tongue 21 is positioned at the relative both sides of described spiral case part 20 with described the second snail tongue 22.
Between described the first snail tongue 21 and described spiral case part 20, form the first gas channel 23.Between described the second snail tongue 22 and described spiral case part 20, form the second gas channel 24.Described spiral case part 20 comprises and is positioned at described first diversion division 29 in the exit of described the first gas channel 23 and the exit of described the second gas channel 24 and is connected in the second diversion division 30 on described the first diversion division 29.Described upper and lower wind guiding mechanism 131 is installed on described first diversion division 29 of described spiral case part 20.On the flow direction of air-flow, the first diversion division 29 is positioned at the front of the second diversion division 30.
Spiral case part 20 and two snail tongues (i.e. the first snail tongue 21 and the second snail tongue 22) are installed between the first installing plate 18 and the second installing plate 19, between two snail tongues and spiral case part 20, form two gas channels (i.e. the first gas channel 23 and the second gas channel 24), spiral case part 20 is provided with the first diversion division 29 in the conjoint outlet place of two gas channels, and on this first diversion division 29, install lower wind guiding mechanism 131, make the wind-guiding effect of the upper and lower wind guiding mechanism 131 of air-flow process of discharging, expand blowing range, and improved air-supply comfortableness.
Please again consult Fig. 4 and Fig. 5, further, described spiral case part 20, described the first snail tongue 21 and described the second snail tongue 22 are all perpendicular to described the first installing plate 18 and described the second installing plate 19.In the upright projection of described spiral case part 20 on described the first installing plate 18, between the corresponding profile of the front end of described first diversion division 29 of described spiral case part 20 and described the first installing plate 18, form certain distance, the front end of the first diversion division 29 forms the space 28 that supplies the first gas channel 23 and the second gas channel 24 to converge.Described upper and lower wind guiding mechanism 131 is positioned at this space 28.
Described upper and lower wind guiding mechanism 131 comprises two groups of upper and lower air guide structures 132, described in two groups, upper and lower air guide structure 132 lays respectively at the relative both sides of described first diversion division 29 of described spiral case part 20, within described in two groups, upper and lower air guide structure 132 is positioned at the outline of described the first installing plate 18 in the projection of described the first installing plate 18.
Similarly, within described in two groups, upper and lower air guide structure 132 is positioned at the outline of described the second installing plate 19 in the projection of described the second installing plate 19.
Described in two groups, upper and lower air guide structure 132 is installed on the relative both sides of the front end of the first diversion division 29, and is positioned at the space 28 of the front end formation of the first diversion division 29.
Please refer to Figure 11 to Figure 13, the described upper and lower air guide structure 132 of each group comprises some blades 133, first connecting rod 134, second connecting rod 135 and the second motor 136.Described in each, blade 133 has the first articulated section 137 and the second articulated section 138, described in each, described first articulated section 137 of blade 133 is articulated on described first diversion division 29 of described spiral case part 20, described in each, described second articulated section 138 of blade 133 is articulated on described first connecting rod 134, the output shaft of described the second motor 136 is fixedly connected on the first end 139 of described second connecting rod 135, and the second end 140 of described second connecting rod 135 is articulated on described first connecting rod 134.
The second motor 136 turns round, drive the second end 140 of second connecting rod 135 to rotate with respect to first end 139, simultaneously, due to first connecting rod 134 and the second end 140 pivot joints of second connecting rod 135, therefore, second connecting rod 135 can drive first connecting rod 134 to move up and down, due to the first articulated section 137 and 20 pivot joints of spiral case part of blade 133, and the second articulated section 138 and first connecting rod 134 pivot joints of blade 133, thus, first connecting rod 134 drives all blades 133 to rotate with the pivot points of spiral case part 20 around the first articulated section 137 separately, has realized wind-guiding.
The mode that the above-mentioned pivot joint mode relating to is all inserted pivoted hole 142 with drive-connecting shaft 141 connects, and does not add and repeats at this.
In the present embodiment, first connecting rod 134 is to be coupled together by above-mentioned pivot joint mode by several sections of rod members, and particularly, first connecting rod 134 couples together by above-mentioned pivot joint mode by three sections of rod members 143.
Described the second motor 136 is installed on described the first installing plate 18, and described first connecting rod 134 passes described the first installing plate 18 and is connected with described the second motor 136 by described second connecting rod 135.
Further, described the second motor 136 comprises housing 144 and is arranged at the installation portion 145 of the relative both sides of described housing 144, on described the first installing plate 18, be provided with two erection columns 146, the described installation portion 145 of described the second motor 136 such as, is installed on respectively on two described erection columns 146 by fixture (screw etc.), thus, the second motor 136 is fixedly installed on the first installing plate 18.
Please again consult Fig. 4 simultaneously, further, described in each, described first articulated section 137 of blade 133 is positioned at the front of described the second articulated section 138 on the flow direction of air-flow, drive by second connecting rod 135 in the motion process of first connecting rod 134 at the second motor 136, the rear portion of all blades 133 is first swung, to realize the instruction of quick response system wind-guiding.
Please again consult Fig. 1 and Fig. 5, described ducting part 10 also comprises two position of splitter 15 that are installed between described the first installing plate 18 and described the second installing plate 19., two described position of splitter 15 lay respectively at the exit of described the first gas channel 23 and the exit of described the second gas channel 24; Wherein described in one, position of splitter 15 is divided into main air passage 50 and secondary air flow passage 51 by described the first gas channel 23 in the relative both sides of this position of splitter 15, and described in other one, position of splitter 15 is divided into described the second gas channel 24 the 3rd strand of gas channel 52 and the 4th strand of gas channel 53 in the relative both sides of this position of splitter 15; Described secondary air flow passage 51 converges with described the 3rd strand of gas channel 52 (before first diversion division 29) before the front end of described spiral case part 20 and forms described air outlet 205.Described left and right wind guiding mechanism 200 is positioned at this meet; Described in two groups, upper and lower air guide structure 132 lays respectively in described secondary air flow passage 51 and described the 3rd strand of gas channel 52.
Original one air-flow is divided into two strands of air-flows by position of splitter 15, two strands of air-flows are discharged by the relative both sides of position of splitter 15, so original one air-flow air-out direction can be changed into relative two side air-outs by position of splitter 15, not only increase the air-out direction of air-flow, but also air outlet that can corresponding increase air-flow, simultaneously, in the process of shunting, can there is individual cushioning effect to original that strand of air-flow, and the flow direction of original air-flow is changed to some extent, expand blowing range.
Please refer to Fig. 1, corresponding main air passage 50, front panel 11 offers the first air outlet 150; The part of converging of corresponding secondary air flow passage 51 and described the 3rd strand of gas channel 52, front panel 11 offers the second air outlet 151; Corresponding the 4th strand of gas channel 53, front panel 11 offers the 3rd air outlet (not indicating).Thus, the floor air conditioner 100 that the embodiment of the present invention provides possesses three air outlets, i.e. front side air-out (by the second air outlet 151 air-out) and two side air-outs (by the first air outlet 150 and the 3rd air outlet).
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air-conditioning duct structure, it is characterized in that: described air-conditioning duct structure comprises ducting part and is installed on wind guiding mechanism up and down and the left and right wind guiding mechanism on described ducting part, described ducting part comprise the first installing plate, second installing plate relative with described the first installing plate and be installed on described the first installing plate and described the second installing plate between spiral case part, the air inlet and the air outlet that between described the first installing plate and described the second installing plate, form strip, described spiral case part comprises the first diversion division that is positioned at air outlet place; Described upper and lower wind guiding mechanism is installed on described first diversion division of described spiral case part; Described left and right wind guiding mechanism is installed on described air outlet place, and in air current flow direction, described left and right wind guiding mechanism is positioned at the front of described upper and lower wind guiding mechanism.
2. air-conditioning duct structure as claimed in claim 1, is characterized in that: described left and right wind guiding mechanism comprises that opposite end is articulated in respectively some wind guide strips on described the first installing plate and described the second installing plate, drives the first motor that wind guide strip rotates described at least one and is laterally articulated on some described wind guide strips and by this rotation of wind guide strip described at least one and is passed to the connecting rod on wind guide strip described in other.
3. air-conditioning duct structure as claimed in claim 1, is characterized in that: described upper and lower wind guiding mechanism comprises two groups of upper and lower air guide structures, and described in two groups, upper and lower air guide structure lays respectively at the relative both sides of described first diversion division of described spiral case part.
4. air-conditioning duct structure as claimed in claim 3, it is characterized in that: the described upper and lower air guide structure of each group comprises some blades, first connecting rod, second connecting rod and the second motor, described in each, blade has the first articulated section and the second articulated section, described in each, described first articulated section of blade is articulated on described first diversion division of described spiral case part, described in each, described second articulated section of blade is articulated on described first connecting rod, the output shaft of described motor is fixedly connected on the first end of described second connecting rod, the second end of described second connecting rod is articulated on described first connecting rod.
5. air-conditioning duct structure as claimed in claim 4, is characterized in that: described the second motor is installed on described the first installing plate, and described first connecting rod is connected with described the second motor through described the first installing plate and by described second connecting rod.
6. air-conditioning duct structure as claimed in claim 2, it is characterized in that: on described first diversion division of described spiral case part, be provided with the gripper shoe for supporting some described wind guide strips, in described gripper shoe, be provided with some articulated sections, some described articulated sections and the corresponding pivot joint one by one of some described wind guide strips.
7. air-conditioning duct structure as claimed in claim 6, is characterized in that: described gripper shoe is by narrow gradually wide trend on the flow direction of air-flow.
8. air-conditioning duct structure as claimed in claim 6, is characterized in that: the pivot joint position of described gripper shoe and described wind guide strip is positioned at the front at the pivot joint position of described connecting rod and described wind guide strip in air current flow direction.
9. air-conditioning duct structure as claimed in claim 6, it is characterized in that: the pivot joint of the pivot joint of described gripper shoe and described wind guide strip and described connecting rod and described wind guide strip is the mode of rotating shaft and shaft hole, the sidepiece of described shaft hole offers the breach passing for described rotating shaft.
10. air-conditioning duct structure as claimed in claim 3, it is characterized in that: described ducting part also comprises the first snail tongue, the second snail tongue and two position of splitter that are installed between described the first installing plate and described the second installing plate, described the first snail tongue and described the second snail tongue are positioned at the relative both sides of described spiral case part, respectively and between described spiral case part, form the first gas channel and the second gas channel, two described position of splitter lay respectively at the exit of described the first gas channel and the exit of described the second gas channel for described the first snail tongue and described the second snail tongue; Wherein described in one, position of splitter is divided into main air passage and secondary air flow passage by described the first gas channel in the relative both sides of this position of splitter, and described in other one, position of splitter is divided into described the second gas channel the 3rd strand of gas channel and the 4th strand of gas channel in the relative both sides of this position of splitter; Described secondary air flow passage and described the 3rd strand of gas channel converged before described first diversion division of described spiral case part, and described left and right wind guiding mechanism is positioned at this meet; Described in two groups, upper and lower air guide structure lays respectively in described secondary air flow passage and described the 3rd strand of gas channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156034.5U CN203857644U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156034.5U CN203857644U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857644U true CN203857644U (en) | 2014-10-01 |
Family
ID=51607491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156034.5U Expired - Lifetime CN203857644U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949539A (en) * | 2017-03-16 | 2017-07-14 | 广东美的制冷设备有限公司 | Air-conditioner, cleaning control method and device |
| WO2019119867A1 (en) * | 2017-12-22 | 2019-06-27 | 格力电器（武汉）有限公司 | Vent structure and air conditioning system |
-
2014
- 2014-03-31 CN CN201420156034.5U patent/CN203857644U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949539A (en) * | 2017-03-16 | 2017-07-14 | 广东美的制冷设备有限公司 | Air-conditioner, cleaning control method and device |
| WO2019119867A1 (en) * | 2017-12-22 | 2019-06-27 | 格力电器（武汉）有限公司 | Vent structure and air conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203857626U (en) | Air duct structure of air conditioner | |
| CN203857645U (en) | Air duct structure for air-conditioner and floor air-conditioner | |
| CN103363587B (en) | Indoor apparatus of air conditioner and idle call independent air-feeding parts thereof | |
| CN204629846U (en) | Air-conditioner outdoor unit | |
| CN108180551B (en) | Wall-mounted air conditioner indoor unit | |
| CN105091100A (en) | Vertical air conditioner with swinging blades | |
| CN104110812A (en) | Air conditioner duct structure and vertical air conditioner | |
| CN105588190A (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| CN103759333A (en) | Air-conditioner with reverse air supply function | |
| CN103162353A (en) | Air conditioner | |
| CN104456882A (en) | Air duct system, air supply method thereof and fan and air conditioner with air duct system | |
| CN103673109A (en) | Split floor type air conditioner and air channel structure thereof | |
| CN104913475A (en) | Air conditioner and air guide plate thereof | |
| CN104422023A (en) | Air conditioner indoor unit and control method thereof | |
| CN104110806A (en) | Split and wall-mounted air conditioner and air duct structure thereof | |
| CN203628850U (en) | Air conditioning indoor unit | |
| CN203857644U (en) | Air duct structure for air-conditioner | |
| CN203857639U (en) | Air duct structure for air-conditioner and floor air-conditioner | |
| CN103245042A (en) | Air conditioner | |
| CN105588185A (en) | Ducted air conditioner and air conditioner | |
| CN104456883A (en) | Air duct system, air supply method thereof and fan and air conditioner with air duct system | |
| CN203454269U (en) | Air conditioner indoor machine | |
| CN203857628U (en) | Air duct structure of air conditioner | |
| CN205137699U (en) | Air -conditioning indoor unit | |
| CN201705686U (en) | Air outlet structure of cross flow fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |