CN203857639U - Air duct structure for air-conditioner and floor air-conditioner - Google Patents
Air duct structure for air-conditioner and floor air-conditioner Download PDFInfo
- Publication number
- CN203857639U CN203857639U CN201420156048.7U CN201420156048U CN203857639U CN 203857639 U CN203857639 U CN 203857639U CN 201420156048 U CN201420156048 U CN 201420156048U CN 203857639 U CN203857639 U CN 203857639U
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- Prior art keywords
- air
- wind guide
- guide strip
- installing plate
- duct structure
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- 238000004378 air conditioning Methods 0.000 claims description 23
- 241000237858 Gastropoda Species 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model provides an air duct structure for an air-conditioner. The air duct structure comprises an air duct part and a left-and-right air guide mechanism mounted on the air duct part; the air duct part is provided with a longitudinal airflow channel; the longitudinal airflow channel is provided with an airflow inlet and an airflow outlet; the left-and-right air guide mechanism is longitudinally mounted on the airflow outlet; the left-and-right air guide mechanism comprises a plurality of air guide bars rotationally mounted at the airflow outlet, a motor used for driving at least one air guide bar to rotate, and a connecting rod transversely pivoted with the air guide bars and used for passing the rotation of at least one air guide bar to the other air guide bars. The left-and-right air guide mechanism drives at least one air guide bar to rotate through the motor, as the connecting rod is transversely pivoted with the air guide bars, when at least one air guide bar rotates, the other air guide bars rotate therewith, thus the left-and-right air guide mechanism realizes the left-and-right air guide effect at the airflow outlet, the left-and-right air supply range and the air supply distance are extended, and the comfort of the supplied air is improved. The utility model also provides a floor air-conditioner.
Description
Technical field
The utility model belongs to air-conditioning technical field, relates in particular to a kind of air-conditioning duct structure and floor air conditioner.
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, by the air outlet of air-conditioning, be expelled to indoor, the function that realizes refrigeration and heat.
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 formed air-out blowing range of the combination in this tubular wine wheel and air channel 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 the left and right wind guiding mechanism on described ducting part, described ducting part has longitudinal air flow passage, this longitudinal air flow passage has air flow inlet and air stream outlet, described left and right wind guiding mechanism is longitudinally installed on described air flow outlet, described left and right wind guiding mechanism comprises that rotation is installed on some wind guide strips of described air flow outlet, drive the motor that at least one described wind guide strip rotates and be laterally articulated on some described wind guide strips and the rotation of this at least one described wind guide strip is passed to the connecting rod on wind guide strip described in other.
Further, described ducting part comprises the first installing plate and second installing plate relative with described the first installing plate, and described in each, the opposite end of wind guide strip is articulated on described the first installing plate and described the second installing plate respectively.
Further, described motor drives the described wind guide strip at the position that mediates in some described wind guide strips, one end of this wind guide strip is provided with driving rod, this driving rod is through described the first installing plate, described motor is installed on described the first installing plate, and the output shaft of described motor is connected on described driving rod.
Further, described ducting part also comprises the spiral case part being connected between described the first installing plate and described the second installing plate, the first snail tongue and the second snail tongue, described the first snail tongue is positioned at the relative both sides of described spiral case part with described the second snail tongue, between described the first snail tongue and described spiral case part, form the first gas channel, between described the second snail tongue and described spiral case part, form the second gas channel, before at least part of air-flow of described the first gas channel and at least part of air-flow of described the second gas channel meet at the front end of described spiral case part, described wind guide strip and the described connecting rod of described left and right wind guiding mechanism are positioned at this meet.
Further, the front end of described spiral case part is provided with for supporting the gripper shoe of some described wind guide strips, is provided with some the first articulated sections in described gripper shoe, some described the first 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 place ahead 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 motor comprises housing and is arranged at the installation portion of the relative both sides of described housing, and on described the first installing plate, be provided with erection column, described installation portion is fixed on described erection column.
Another object of the present utility model is to provide a kind of floor air conditioner, it comprises front panel, backboard and is positioned at described front panel and the heat exchanger in the space that described backboard encloses jointly, and described floor air conditioner also comprises the above-mentioned air-conditioning duct structure being installed in the space that described front panel and described backboard enclose jointly.
The utility model with respect to the technique effect of prior art is: left and right wind guiding mechanism is longitudinally installed on air flow outlet, left and right wind guiding mechanism rotates by least one wind guide strip of driven by motor, due to connecting rod and the horizontal pivot joint of each wind guide strip, when at least one wind guide strip rotates, other wind guide strips rotate thereupon, thus, realize left and right wind guiding mechanism 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.
Accompanying drawing explanation
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 exploded view of left and right wind guiding mechanism of Fig. 1.
Fig. 3 is the three-dimensional assembly diagram of left and right wind guiding mechanism of the floor air conditioner of Fig. 2.
Fig. 4 is the ducting part of floor air conditioner and the three-dimensional assembly diagram of left and right wind guiding mechanism of Fig. 2.
Fig. 5 is the ducting part of floor air conditioner of Fig. 4 and the front view after the assembling of left and right wind guiding mechanism.
Fig. 6 is the ducting part of floor air conditioner and the cutaway view of the rear A-A along the line of left and right wind guiding mechanism assembling of Fig. 5.
Fig. 7 is the enlarged drawing at the circle B place of Fig. 2.
Fig. 8 is the stereogram of connecting rod of the left and right wind guiding mechanism of Fig. 2.
Fig. 9 shows the ducting part of floor air conditioner of Fig. 6 and the cross-sectional schematic after left and right wind guiding mechanism and position of splitter assembling.
The specific embodiment
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 utility model embodiment 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.
Described air-conditioning duct structure 130 comprises ducting part 10 and is installed on the left and right wind guiding mechanism 200 on described ducting part 10.Described ducting part 10 has longitudinal air flow passage 47, and this longitudinal air flow passage 47 has air flow inlet and air stream outlet, 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 comprise rotate be installed on described air flow outlet some wind guide strips 201, drive the motor 202 that at least one described wind guide strip 201 rotates and be laterally articulated on some described wind guide strips 201 and the rotation of this at least one described wind guide strip 201 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 motor 202, due to connecting rod 203 and the horizontal pivot joint of each wind guide strip 201, when 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.
Please refer to Fig. 2 to Fig. 6, described ducting part 10 comprise the first installing plate 18, second installing plate 19 relative with described the first installing plate 18 and be formed at described the first installing plate 18 and described the second installing plate 19 between air inlet 204 and the air outlet 205 of strip.Described left and right wind guiding mechanism 200 is installed on described air outlet 205 places.The opposite end of each wind guide strip 201 is articulated in respectively on described the first installing plate 18 and described the second installing plate 19.
Left and right wind guiding mechanism 200 is installed on air outlet 205 places, left and right wind guiding mechanism 200 drives wind guide strip 201 to rotate by motor 202, due to connecting rod 203 and the horizontal pivot joint of each wind guide strip 201, when occurring that 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 at air outlet 205 places, expand left and right blowing range and air supplying distance, and improved air-supply comfortableness.
In the present embodiment, one of them wind guide strip 201 that motor 202 drives in some wind guide strips 201, then drives other wind guide strips 201 to rotate by this wind guide strip 201.In other embodiments, motor 202 can drive wherein several or 1 in some wind guide strips 201, or, by a plurality of motors 202, drive respectively each wind guide strip 201, realize the rotation of wind guide strip 201.
In the present embodiment, further, described ducting part 10 also comprises spiral case part 20, the first snail tongue 21 and the second snail tongue 22 being connected 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 air outlet 205 is all connected with described the first gas channel 23 and the second gas channel 24, before described air outlet 205 is positioned at the front end of described spiral case part 20.Each wind guide strip 201 is all positioned at the front end of described spiral case part 20.Before at least part of air-flow of at least part of air-flow of described the first gas channel 23 and described the second gas channel 24 meets at the front end of described spiral case part 20, described wind guide strip 201 and the described connecting rod 203 of described left and right wind guiding mechanism 200 are positioned at this meet.
Further, the front end of described spiral case part 20 is provided with for supporting the gripper shoe 206 of some described wind guide strips 201, in described gripper shoe 206, be provided with some the first articulated sections 207, some described the first articulated sections 207 and the corresponding pivot joint one by one of some described wind guide strips 201.The object that gripper shoe 206 is set is in order to strengthen the intensity of wind guide strip 201, in order to avoid the air-flow at air outlet 205 places blows lower shake and produces very large noise.
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 place ahead 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 and Fig. 8, 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 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. 9, further, described air-conditioning duct structure 130 also comprises that opposite end is fixed on two position of splitter 15 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 converged before the front end of described spiral case part 20 with described the 3rd strand of gas channel 52 and forms described air outlet 205.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications 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 the left and right wind guiding mechanism on described ducting part, described ducting part has longitudinal air flow passage, this longitudinal air flow passage has air flow inlet and air stream outlet, described left and right wind guiding mechanism is longitudinally installed on described air flow outlet, described left and right wind guiding mechanism comprises that rotation is installed on some wind guide strips of described air flow outlet, drive the motor that at least one described wind guide strip rotates and be laterally articulated on some described wind guide strips and the rotation of this at least one described wind guide strip is passed to the connecting rod on wind guide strip described in other.
2. air-conditioning duct structure as claimed in claim 1, it is characterized in that: described ducting part comprises the first installing plate and second installing plate relative with described the first installing plate, and described in each, the opposite end of wind guide strip is articulated on described the first installing plate and described the second installing plate respectively.
3. air-conditioning duct structure as claimed in claim 2, it is characterized in that: the described wind guide strip at the position that mediates in the some described wind guide strips of described motor driving, one end of this wind guide strip is provided with driving rod, this driving rod is through described the first installing plate, described motor is installed on described the first installing plate, and the output shaft of described motor is connected on described driving rod.
4. air-conditioning duct structure as claimed in claim 2, it is characterized in that: described ducting part also comprises the spiral case part being connected between described the first installing plate and described the second installing plate, the first snail tongue and the second snail tongue, described the first snail tongue is positioned at the relative both sides of described spiral case part with described the second snail tongue, between described the first snail tongue and described spiral case part, form the first gas channel, between described the second snail tongue and described spiral case part, form the second gas channel, before at least part of air-flow of described the first gas channel and at least part of air-flow of described the second gas channel meet at the front end of described spiral case part, described wind guide strip and the described connecting rod of described left and right wind guiding mechanism are positioned at this meet.
5. air-conditioning duct structure as claimed in claim 4, it is characterized in that: the front end of described spiral case part is provided with for supporting the gripper shoe of some described wind guide strips, in described gripper shoe, be provided with some the first articulated sections, some described the first articulated sections and the corresponding pivot joint one by one of some described wind guide strips.
6. air-conditioning duct structure as claimed in claim 5, is characterized in that: described gripper shoe is by narrow gradually wide trend on the flow direction of air-flow.
7. air-conditioning duct structure as claimed in claim 5, is characterized in that: the pivot joint position of described gripper shoe and described wind guide strip is positioned at the place ahead at the pivot joint position of described connecting rod and described wind guide strip in air current flow direction.
8. air-conditioning duct structure as claimed in claim 5, 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.
9. air-conditioning duct structure as claimed in claim 3, is characterized in that: described motor comprises housing and be arranged at the installation portion of the relative both sides of described housing, and on described the first installing plate, be provided with erection column, described installation portion is fixed on described erection column.
10. a floor air conditioner, it comprises front panel, backboard and is positioned at described front panel and the heat exchanger in the space that described backboard encloses jointly, it is characterized in that: described floor air conditioner also comprises the air-conditioning duct structure as described in claim 1-9 any one being installed in the space that described front panel and described backboard enclose jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156048.7U CN203857639U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner and floor air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156048.7U CN203857639U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner and floor air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857639U true CN203857639U (en) | 2014-10-01 |
Family
ID=51607486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156048.7U Expired - Lifetime CN203857639U (en) | 2014-03-31 | 2014-03-31 | Air duct structure for air-conditioner and floor air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166073A1 (en) * | 2017-03-16 | 2018-09-20 | 广东美的制冷设备有限公司 | Drive component for liquid spraying pipe, cleaning apparatus, air conditioner, and cleaning control method |
| CN109084456A (en) * | 2018-09-30 | 2018-12-25 | 奥克斯空调股份有限公司 | Wind blade mounting structure, wind guiding component and air conditioner |
| CN110274377A (en) * | 2018-03-16 | 2019-09-24 | 广东志高空调有限公司 | Aeration structure and air conditioner indoor unit |
-
2014
- 2014-03-31 CN CN201420156048.7U patent/CN203857639U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166073A1 (en) * | 2017-03-16 | 2018-09-20 | 广东美的制冷设备有限公司 | Drive component for liquid spraying pipe, cleaning apparatus, air conditioner, and cleaning control method |
| CN110274377A (en) * | 2018-03-16 | 2019-09-24 | 广东志高空调有限公司 | Aeration structure and air conditioner indoor unit |
| CN109084456A (en) * | 2018-09-30 | 2018-12-25 | 奥克斯空调股份有限公司 | Wind blade mounting structure, wind guiding component and air conditioner |
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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 |