CN203571982U - Air conditioning system and indoor unit of air conditioning system - Google Patents
Air conditioning system and indoor unit of air conditioning system Download PDFInfo
- Publication number
- CN203571982U CN203571982U CN201320637380.0U CN201320637380U CN203571982U CN 203571982 U CN203571982 U CN 203571982U CN 201320637380 U CN201320637380 U CN 201320637380U CN 203571982 U CN203571982 U CN 203571982U
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- Prior art keywords
- air
- conditioning system
- connecting rod
- wall
- wind deflector
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- Expired - Lifetime
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an air conditioning system and an indoor unit of the air conditioning system. The indoor unit of the air conditioning system comprises a unit body, driving devices, an air guiding plate and transmission devices. The unit body is provided with an air opening and an air channel communicated with the air opening, the bottom end of the air guiding plate is pivoted to the bottom end of the air opening, and transmission bases are arranged at the bottom of the air guiding plate. Each transmission device comprises a first connecting rod and a second connecting rod, one ends of the first connecting rods are fixed to driving shafts, the other ends of the first connecting rods are pivoted to one ends of the second connecting rods, and the other ends of the second connecting rods are pivoted to the transmission bases. Due to the fact that the bottom end of the air guiding plate of the indoor unit of the air conditioning system is pivoted to the bottom end of the air opening of the unit body, the driving devices drive the first connecting rods to rotate to enable the second connecting rods to drive the transmission bases, the air guiding plate accordingly rotates around the bottom end of the air guiding plate, when the air guiding plate is opened, the bottom end of the air guiding plate is located at the bottom end of the air opening without being inserted into the air channel, part of the air channel is accordingly prevented from being blocked with the air guiding plate, the bottom end of the air guiding plate can be tightly attached to the bottom end of the air opening of the unit body when the air guiding plate is closed, and therefore the air channel sealing effect of the air guiding plate is improved.
Description
Technical field
The utility model relates to air-conditioning technical field, is specifically related to a kind of air guide structure of indoor set of air-conditioning system.
Background technology
Refer to Fig. 1 and Fig. 2, the indoor set of existing wall-hanging air conditioner system conventionally adopts by motor 10 and drives wind deflector 20 to swing up and down to realize air-supply take the rotating shaft of motor 10 as axis.The wind deflector 20 of existing wall-hanging air conditioner system is when opening air-supply, the bottom of wind deflector 20 can be stretched in air channel 30 accordingly, thereby stop portions air channel 30 and form larger windage, this can cause the minimizing of air quantity and the increase of noise, and wind deflector 20 is when closure, the bottom of wind deflector 20 has larger gap, thereby causes the sealing effectiveness in air channel 30 poor, and this can easily cause dust to enter air channel 30.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning system and indoor set thereof, the technical problem of sealing air flue weak effect when being intended to solve wind deflector stop portions air channel and wind deflector are in closure when opening air-supply.
In order to realize the utility model object, the utility model provides a kind of indoor set of air-conditioning system, comprising:
Body, has air port and is arranged in body and the air channel being communicated with air port;
Drive unit, is arranged in body, and this drive unit has driving shaft;
Wind deflector, the bottom of this wind deflector is articulated in the bottom in air port, and the bottom of this wind deflector is provided with retainer; And
Transmission device, has first connecting rod and second connecting rod, and one end of first connecting rod is fixed on driving shaft, and the other end of first connecting rod is articulated in one end of second connecting rod, and the other end of second connecting rod is articulated on retainer.
Preferably, the driving shaft of described drive unit stretches in air channel.
Preferably, described body offers pivot connected slot in the bottom in air port, and the bottom of described wind deflector has pivot, and this pivot is articulated in pivot connected slot.
Preferably, the bottom of described wind deflector offers groove, and described pivot is laterally connected on two cell walls of groove.
Preferably, described retainer has a rotation wall and one and the screens wall that be arranged in parallel side by side of this rotation wall, and described second connecting rod is articulated on this rotation wall and screens wall.
Preferably, described second connecting rod is articulated in the one end of rotating on wall and screens wall and is formed with rotating shaft, and rotating shaft is articulated in rotates on wall and screens wall.
Preferably, on described rotation wall, offer axis hole, on described screens wall perforate jagged, one end of described rotating shaft is articulated in rotates in the axis hole of wall, in the rotating breach that is fastened on screens wall of the other end of this rotating shaft.
Correspondingly, the utility model also provides a kind of air-conditioning system, comprises described indoor set.
Because the bottom of the wind deflector of the indoor set of air-conditioning system of the present invention is articulated in the bottom in the air port of shell, drive unit drives first connecting rod to rotate so that second connecting rod drives retainer, thereby wind deflector is rotated around its bottom, therefore when wind deflector is opened, its bottom is positioned at the bottom in air port and can stretch into air channel, thereby avoid wind deflector stop portions air channel when opening, and its bottom can be close to the bottom in air port when wind deflector is closed, thereby improved the effect of sealing air flue when wind deflector is closed.
Accompanying drawing explanation
Fig. 1 is the sectional view of existing wall-hanging air conditioner system when wind deflector is closed;
Fig. 2 is the sectional view of existing wall-hanging air conditioner system when wind deflector is opened;
Fig. 3 is the three-dimensional combination figure of the utility model air-conditioning system when wind deflector is closed;
Fig. 4 is the three-dimensional combination figure of the utility model air-conditioning system when wind deflector is opened;
Fig. 5 is the part three-dimensional exploded view of the utility model air-conditioning system;
Fig. 6 is the stereogram of the wind deflector of the utility model air-conditioning system;
Fig. 7 is the stereogram of another angle of the wind deflector of the utility model air-conditioning system;
Fig. 8 is the partial enlarged drawing of VIII part in Fig. 7;
Fig. 9 is the sectional view of the wind deflector of the utility model air-conditioning system;
Figure 10 is the stereogram after the first connecting rod of the utility model air-conditioning system and second connecting rod combination;
Figure 11 is the sectional view of the utility model air-conditioning system when wind deflector is opened.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
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.
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of air-conditioning system, refer to Fig. 3 to Fig. 5, it has disclosed an embodiment of air-conditioning system of the present invention, and in the present embodiment, this air-conditioning system comprises indoor set and off-premises station.This indoor set comprises body 100, heat exchanger 200, blower fan 300 and wind guiding mechanism 400.
Refer to Fig. 4, Fig. 5 and Figure 11, body 100 has shell 110 and is arranged on the air channel 120 in shell 110, on this shell 110, offers air port 111, and shell 110 offers pivot connected slot 112 in the bottom in air port 111.Air channel 120 has an outlet air end 121 and air intake 122, and the outlet air end 121 in air channel 120 is communicated with air port 111.Between outlet air end 121 both sides in air channel 120 and shell 110, be formed with container cavity 130.
Refer to Fig. 5 to Fig. 8 and Figure 11, wind guiding mechanism 400 has air ducting 410, transmission device 420 and drive unit 430.Air ducting 410 has the wind deflector 411 of long plate shape and is arranged on the retainer 412 of wind deflector 411 bottoms, two ends, left and right.The center bottom of wind deflector 411 offers groove 413, and wind deflector 411 is provided with the pivot 414 of two cell walls of this groove 413 of horizontal connection in groove 413, and this pivot 414 is articulated in the pivot connected slot 112 of shell 110.Retainer 412 has a rotation wall 415 and one and rotate the screens wall 416 that be arranged in parallel side by side of wall 415.Rotate and offer axis hole (in figure not label) on wall 415.On screens wall 416, perforate is jagged 417, thereby makes screens wall 416 be grab shape.
Refer to Fig. 5 and Figure 10, transmission device 420 has first connecting rod 421 and second connecting rod 422.One end of second connecting rod 422 is formed with rotating shaft 423, and its other end is formed with axis hole (in figure not label).Insert in the axis hole that rotates wall 415 one end of this rotating shaft 423, in the rotating breach 417 that is fastened on screens wall 416 of the other end of this rotating shaft 423, thereby second connecting rod 422 is articulated on retainer 412, because rotating shaft 423 is fastened in breach 417, second connecting rod 422 is articulated on retainer 412, thus be convenient to second connecting rod 422 installation, reduce assembling procedure.One end of first connecting rod 421 is formed with rotating shaft 424, and its other end is formed with fixing hole 425, and the rotating shaft 424 of first connecting rod 421 is articulated in the axis hole of second connecting rod 422.
Refer to Fig. 5, drive unit 430 is arranged in the container cavity 130 of body 100, and it has a driving shaft 431, and driving shaft 431 stretches out container cavity 130 and stretches into the outlet air end 121 in air channel 120, and this driving shaft 431 is fixed in the fixing hole 425 of first connecting rod 421.
Refer to Figure 11, while opening wind deflector 411 in air-conditioning system work of the present invention, the driving shaft 431 of drive unit 430 rotates, driving shaft 431 drives first connecting rod 421 to rotate, first connecting rod 421 is pushing second connecting rod 422 downwards, second connecting rod 422 downwards pushing wind deflector 411 rotates around pivot 414, thereby opens wind deflector 411.
While closing wind deflector 411 in air-conditioning system shutdown of the present invention; the driving shaft 431 of drive unit 430 upwards rotates; driving shaft 431 drives first connecting rod 421 upwards to rotate; first connecting rod 421 drives one end with these first connecting rod 421 pivot joints of second connecting rod 422 to move up, and one end with rotating wall 415 pivot joints of second connecting rod 422 drives wind deflectors 411 upwards to rotate and close wind deflector 411 around pivot 414.
Because the bottom of the wind deflector 411 of the indoor set of air-conditioning system of the present invention is articulated in the bottom in the air port 111 of shell 110 by pivot 414, drive unit 430 drives first connecting rod 421 to rotate so that second connecting rod 422 drives retainer 412, thereby wind deflector 411 is rotated around the pivot 414 of its bottom, therefore when wind deflector 411 is opened, its bottom is positioned at the bottom in air port 111 and can stretch into air channel 120, thereby avoid wind deflector 411 stop portions air channel 120 when opening, and its bottom can be close to the bottom in air port 111 when wind deflector 411 is closed, thereby improved the effect of sealing air flue 120 when wind deflector 411 is closed.
These are only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. an indoor set for air-conditioning system, is characterized in that, comprising:
Body, has air port and is arranged in body and the air channel being communicated with air port;
Drive unit, is arranged in body, and this drive unit has driving shaft;
Wind deflector, the bottom of this wind deflector is articulated in the bottom in air port, and the bottom of this wind deflector is provided with retainer; And
Transmission device, has first connecting rod and second connecting rod, and one end of first connecting rod is fixed on driving shaft, and the other end of first connecting rod is articulated in one end of second connecting rod, and the other end of second connecting rod is articulated on retainer.
2. the indoor set of air-conditioning system as claimed in claim 1, is characterized in that, the driving shaft of described drive unit stretches in air channel.
3. the indoor set of air-conditioning system as claimed in claim 1, is characterized in that, described body offers pivot connected slot in the bottom in air port, and the bottom of described wind deflector has pivot, and this pivot is articulated in pivot connected slot.
4. the indoor set of air-conditioning system as claimed in claim 3, is characterized in that, the bottom of described wind deflector offers groove, and described pivot is laterally connected on two cell walls of groove.
5. the indoor set of air-conditioning system as claimed in claim 1, is characterized in that, described retainer has a rotation wall and one and the screens wall that be arranged in parallel side by side of this rotation wall, and described second connecting rod is articulated on this rotation wall and screens wall.
6. the indoor set of air-conditioning system as claimed in claim 5, is characterized in that, described second connecting rod is articulated in the one end of rotating on wall and screens wall and is formed with rotating shaft, and rotating shaft is articulated in rotates on wall and screens wall.
7. the indoor set of air-conditioning system as claimed in claim 6, it is characterized in that, on described rotation wall, offer axis hole, on described screens wall, perforate is jagged, one end of described rotating shaft is articulated in the axis hole that rotates wall, in the rotating breach that is fastened on screens wall of the other end of this rotating shaft.
8. an air-conditioning system, is characterized in that, comprises the indoor set as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637380.0U CN203571982U (en) | 2013-10-15 | 2013-10-15 | Air conditioning system and indoor unit of air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637380.0U CN203571982U (en) | 2013-10-15 | 2013-10-15 | Air conditioning system and indoor unit of air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571982U true CN203571982U (en) | 2014-04-30 |
Family
ID=50539711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637380.0U Expired - Lifetime CN203571982U (en) | 2013-10-15 | 2013-10-15 | Air conditioning system and indoor unit of air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135647A (en) * | 2015-08-27 | 2015-12-09 | 珠海格力电器股份有限公司 | Air deflector assembly for air conditioner, air deflector drive structure and air conditioner |
| CN107575938A (en) * | 2017-09-04 | 2018-01-12 | 珠海格力电器股份有限公司 | Indoor set and apply its air conditioner |
-
2013
- 2013-10-15 CN CN201320637380.0U patent/CN203571982U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135647A (en) * | 2015-08-27 | 2015-12-09 | 珠海格力电器股份有限公司 | Air deflector assembly for air conditioner, air deflector drive structure and air conditioner |
| CN107575938A (en) * | 2017-09-04 | 2018-01-12 | 珠海格力电器股份有限公司 | Indoor set and apply its 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 |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |