CN1920430A - Air guide blade driving gear of indoor machine of air conditioner - Google Patents
Air guide blade driving gear of indoor machine of air conditioner Download PDFInfo
- Publication number
- CN1920430A CN1920430A CNA2005100147825A CN200510014782A CN1920430A CN 1920430 A CN1920430 A CN 1920430A CN A2005100147825 A CNA2005100147825 A CN A2005100147825A CN 200510014782 A CN200510014782 A CN 200510014782A CN 1920430 A CN1920430 A CN 1920430A
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- China
- Prior art keywords
- air
- wind
- driving gear
- air conditioner
- air outlet
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to a wind blade device of indoor machine of air conditioner, wherein it comprises a frame with front open, a front panel above the front open, front air outlet at the upper part of front panel, several wind blades inside the air outlet, and several arc cams at the surface of wind blade. The invention arranges several arc cams at the surface of wind blade, to increase the wind feeding area, to make wind uniform, and improve the refrigerating and heating effect.
Description
Technical field
The invention belongs to a kind of air-conditioner, be specifically related to a kind ofly by improving the shape of wind blade, enlarge air supply areas, make the guide blade driving gear of the soft air conditioner room unit of air-supply.
Background technology
In general, air-conditioner is given and indoorly to be carried out refrigerating/heating or purify air to purpose is provided with as heating machine, refrigeration machine, air purifier etc., and causes more comfortable indoor environment to people.
The off-premises station that indoor set that air handling system is made of heat exchanger and compressor and heat exchanger constitute constitutes, and indoor set is connected with coolant piping separately with off-premises station.Air handling system is imported user's control command (open/close, temperature, air-supply etc.) with button on the indoor set or remote controller, and carries out indoor air conditioning according to the control command of input.
As Figure 1-3, the indoor machine of air-conditioner of prior art comprises that chassis 1, the upside on chassis 1 are provided with the casing 2 of front openings, are fixed on the front of casing 2 openings and suck, discharge front panel 4 inboard of air to casing 2 and be arranged on the bottom of casing 2 and carry out the pressure fan 6 of forced air supply inside and outside casing 2, and the heat exchanger 8 that is arranged on the upside of pressure fan 6.The front upper of plate 4 is formed with front air outlet 4a in front, a plurality of wind blades 20 are set among the air outlet 4a in front, and the bottom of air outlet 4a is provided with and slides up and down panel 10, can move up and down and can open and close front air outlet 4a in front.In front the front air outlet 4a of plate 4 below be provided with before and after movably before and after slidable panels 12, make to slide up and down panel 10 when covering front air outlet 4a, eliminate front panel 4 and slide up and down the gap that occurs between the panel 10.
The top, two sides of front panel 4 is formed with side air outlet 4c (another side also is provided with) separately, and the blinds 16 that opens and closes side air outlet 4c and adjust wind direction is set.The bottom, side of front panel 4 is formed with air suction inlet 4e (another side also is provided with), and air suction inlet 4e is provided with and sucks grid 22, and at the medial surface that sucks grid 22 air cleaner 24 is installed.Casing 2 is provided with left and right electrostatic (electric dust) precipitator 26,27, and it is relative with suction grid about 22 separately, and airborne foreign substances is carried out ionization and gathering.
But according to existing indoor machine of air-conditioner, because the surface of wind blade 20 is very smooth, the wind of sending is linear, and it is upward stronger to blow to the person, and air supply areas is little and inhomogeneous simultaneously.In addition, the place of air-conditioner both sides is not easy to experience cold and hot gas, and falling-rising temperature in room is slow.
Summary of the invention
The present invention proposes in order to solve problems of the prior art, its objective is that providing a kind of can enlarge air supply areas, and makes the guide blade driving gear of even, the soft natural air conditioner room unit of air-supply.Technical scheme of the present invention is: a kind of indoor set of air regulator comprises the front panel that is provided with by the casing of front openings with in the shell opening front upper and the air suction inlet that is provided with of the top of plate in front, in air suction inlet, be provided with a plurality of wind blades, be formed with many arc cams on the surface of wind blade.
The present invention has enlarged air supply areas by improving the shape of wind blade, makes even, the soft nature of air-supply diffusion, has improved the cooling and warming ability of air-conditioner.
Description of drawings
Fig. 1 is the oblique view that air outlet is closed in the air conditioner room unit of prior art;
Fig. 2 is the oblique view that air outlet is opened in the air conditioner room unit of prior art;
Fig. 3 is the wind blade enlarged diagram of the air conditioner room unit of prior art;
Fig. 4 is the wind blade enlarged diagram of air conditioner room unit of the present invention;
Fig. 5 is an A-A line section enlarged diagram among Fig. 4;
Fig. 6 is the oblique view that air outlet is closed in the air conditioner room unit of the present invention.
Wherein:
1 chassis, 2 casings
4 front panel 4a front air outlets
4c side air outlet 4e air suction inlet
6 pressure fans, 8 heat exchangers
10 slide up and down panel 12 panel that horizontally slips
20 wind blades, 30 wind blades
31 boss
The specific embodiment
It is following that the present invention is described in detail with reference to drawings and Examples:
Shown in Fig. 1-6, a kind of indoor set of air regulator, comprise that chassis 1, the upside on chassis 1 are provided with the casing 2 of front openings, are fixed on the front of casing 2 openings and suck, discharge front panel 4 inboard of air to casing 2 and be arranged on the bottom of casing 2 and carry out the pressure fan 6 of forced air supply inside and outside casing 2, and the heat exchanger 8 that is arranged on the upside of pressure fan 6.The front upper of plate 4 is formed with front air outlet 4a in front, a plurality of wind blades 30 are set among the air outlet 4a in front, form many arc cams 31 on the surface of wind blade 30, operated by rotary motion arc cam 31 is 4～8, wherein 6 preferable, the height of arc cam is 1～2 millimeter, wherein 1.5 millimeters preferable.Distance between two arc cams is 1～2 millimeter, wherein 1.5 millimeters preferable, the width of arc cam is 2～3 millimeters.The bottom of air discharge 4a is provided with and slides up and down panel 10, can move up and down and can open and close front air outlet 4a in front.In front the front air outlet 4a of plate 4 below be provided with before and after movably before and after slidable panels 12, make to slide up and down panel 10 when covering front air outlet 4a, eliminate front panel 4 and slide up and down the gap that occurs between the panel 10.
The top, two sides of front panel 4 is formed with side air outlet 4c (another side also is provided with) separately, and the blinds 16 that opens and closes side air outlet 4c and adjust wind direction is set.The bottom, side of front panel 4 is formed with air suction inlet 4e (another side also is provided with), and air suction inlet 4e is provided with and sucks grid 22, and at the medial surface that sucks grid 22 air cleaner 24 is installed.Casing 2 is provided with left and right electrostatic (electric dust) precipitator 26,27, and it is relative with suction grid about 22 separately, and airborne foreign matter is carried out ionization and gathering.
Air-conditioner indoor set course of action of the present invention as mentioned above is as follows:
Owing to form many arc cams 31, enlarged air supply areas among the present invention, made even, the soft nature of air-supply diffusion, improved the cooling and warming ability of air-conditioner, shortened the cooling and warming time in room on the surface of wind blade 30.
Claims (4)
1, a kind of guide blade driving gear of air conditioner room unit, comprise front openings casing and the front panel of shell opening front upper setting and in front the top of plate be formed with the front air outlet, it is characterized in that: a plurality of wind blades are set in the air outlet in front, form many arc cams on the surface of wind blade.
2, the guide blade driving gear of air conditioner room unit according to claim 1 is characterized in that: the surface at wind blade forms 4～8 arc cams.
3, the guide blade driving gear of air conditioner room unit according to claim 1 is characterized in that: the height of arc cam is 1～2 millimeter.
4, the guide blade driving gear of air conditioner room unit according to claim 1 is characterized in that: the distance between two arc cams is 1～2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100147825A CN1920430A (en) | 2005-08-22 | 2005-08-22 | Air guide blade driving gear of indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100147825A CN1920430A (en) | 2005-08-22 | 2005-08-22 | Air guide blade driving gear of indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1920430A true CN1920430A (en) | 2007-02-28 |
Family
ID=37778210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100147825A Pending CN1920430A (en) | 2005-08-22 | 2005-08-22 | Air guide blade driving gear of indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1920430A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN107975874A (en) * | 2017-11-23 | 2018-05-01 | 珠海格力电器股份有限公司 | Air outlet mechanism and air conditioner |
| CN110594862A (en) * | 2019-09-20 | 2019-12-20 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
| CN110878969A (en) * | 2019-09-20 | 2020-03-13 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
-
2005
- 2005-08-22 CN CNA2005100147825A patent/CN1920430A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512177B (en) * | 2012-06-15 | 2018-03-13 | 乐金电子(天津)电器有限公司 | Air-conditioner panel |
| CN107975874A (en) * | 2017-11-23 | 2018-05-01 | 珠海格力电器股份有限公司 | Air outlet mechanism and air conditioner |
| CN110594862A (en) * | 2019-09-20 | 2019-12-20 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
| CN110878969A (en) * | 2019-09-20 | 2020-03-13 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
| WO2021051895A1 (en) * | 2019-09-20 | 2021-03-25 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner, and air conditioner control method |
| CN110594862B (en) * | 2019-09-20 | 2023-10-24 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070228 |