CN102853519B - Air volume adjustment device of window type air-conditioner - Google Patents
Air volume adjustment device of window type air-conditioner Download PDFInfo
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- CN102853519B CN102853519B CN201110178800.9A CN201110178800A CN102853519B CN 102853519 B CN102853519 B CN 102853519B CN 201110178800 A CN201110178800 A CN 201110178800A CN 102853519 B CN102853519 B CN 102853519B
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- air
- conditioner
- gear
- deep bead
- adjustment device
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Abstract
The invention discloses a kind of simple in construction, easy to operate, it is possible to effectively regulating the air volume adjustment device of window type air-conditioner of window air conditioner air output, including the deep bead being arranged on front side of indoor fan, described deep bead is connected with adjusting means；Described deep bead is arranged on support seat by rotating shaft, the first transmission arm it is provided with on deep bead sidewall, described first transmission arm away from one end of deep bead for arranging female lead screw hole, first leading screw is arranged in lead screw hole, its other end is arranged on air-conditioner housing side by the first gear, and the first gear is adjusted by knob.The air volume adjustment device of window type air-conditioner of present configuration, simple in construction, convenient operation, it is possible to effectively realize the blowout of air conditioner difference air quantity, adapt to user needs, improve the satisfaction of product.
Description
Technical field
The present invention relates to a kind of window air conditioner structure, especially a kind of air volume adjustment device of window type air-conditioner.
Background technology
In general, air-conditioning is provided on the wall of the interior space such as office or family, the refrigerating/heating household electrical appliance freezing room air or heating.Air-conditioning is constituted refrigerating/heating circulation by compressor, outdoor heat converter, expansion valve, indoor heat converter.
Air-conditioning is made up of the off-premises station being disposed in the outdoor and the indoor set being arranged on interior of building.It is provided with outdoor heat converter and compressor on off-premises station, indoor set is provided with indoor heat converter.
The kind of air conditioner is roughly divided into off-premises station and forms an overall window air conditioner with the indoor split-type air conditioner being separated from each other and off-premises station with indoor set.Window air conditioner is arranged on window or wall, and its refrigerating capacity is limited, and noise is relatively big, is not easy to maintenance, and unsightly and there is unsafe factor, present yield reduces.Split-type air conditioner is divided into wall-mounted and cabinet type two kinds, and currently used rate is higher, and its noise is little, and refrigeration is preferable, but is difficult to install, and is not easy to maintenance.Owing to indoor set and off-premises station use copper pipe to connect, the copper valve of connection seals poor, easily causes freon leakage, and environmental protection causes a lot of destruction, and, install and maintainer it is frequently necessary to work high above the ground, be susceptible to security incident, abnormally dangerous.Whether window air conditioner or split-type air conditioner, when user moves, is required to dismounting, and split-type air conditioner also needs to reclaim freon, and the air-conditioning after dismounting easily goes wrong, and maintenance capacity increases, and cost increases.
As it is shown in figure 1, the structure of the window air conditioner of prior art design is: chassis 1 constitutes the bottom surface of air-conditioning, is provided with front panel 3 in the front, indoor on chassis 1.
Define the air suction structure 3i drawing room air in the lower end of front panel 3, and upper end is provided with the air discharge grille 3e of the air after the discharge heat exchange of indoor.And, air discharge grille 3e is provided with several steam vents 3e ' to indoor air-out.
Meanwhile, it is provided with suction grille 4 in the front of air suction structure 3i, and on suction grille 4, is provided with several suction holes 4 ' drawing air, and between suction grille 4 and air suction structure 3i, be provided with filter (not representing in figure).
It is provided with indoor heat converter 5 in the inner side of front panel 3.In indoor heat converter 5, its internal working fluid and the air drawn by air suction structure 3i carry out heat exchange.Indoor heat converter 5 is specifically located on baffle plate 7.
The rear end of described the One On The Chassis indoor heat converter 5 is provided with baffle plate 7.The effect of baffle plate 7 is that whole air-conditioning is divided into indoor section and outdoor section.Thus, under the effect of baffle plate 7, air flowing between indoor section and outdoor section, will not be produced.The brace being connected with following guard shield 18 it is provided with in the upper end of baffle plate 7.
It is provided with volute 9 in the inside of baffle plate 7.Volute 9 is provided with the guide face 9g bent from a certain lateral opposite side by certain curvature.
Before volute 9, i.e. corresponding with indoor heat converter 5 position is provided with orifice plate 11.Orifice plate 11 is arranged the air having passed through indoor heat converter 5 is guided the throttle orifice 12 to following indoor fan 13.Further, the upper end at orifice plate 11 is provided with the integrally formed exhaust guide 11e guided to air discharge grille 3e by air after heat exchange.
Meanwhile, it is provided with indoor fan 13 in the inside of volute 9, makes room air pass through air suction structure 3i and indoor heat converter 5 and throttle orifice 12 flows.Indoor fan 13 draws air and from circumferencial direction air-out by throttle orifice 12, and the air discharged is directed to exhaust guide 11e along guide face 9g.
Structure described above is the indoor section of window air conditioner, illustrates the structure of the outdoor section divided by baffle plate 7 below:
The outside of baffle plate 7 is provided with the motor 15 of drive chamber's internal fan 13 and outdoor fan 17.Prominent towards relatively of the rotating shaft of described motor 15.Wherein the rotating shaft of certain side runs through described baffle plate 7 and extends to the center of volute 9, turning cell internal fan 13.
Motor 15 outside rotating shaft is provided with outdoor fan 17.Outdoor fan 17 is passed to following outdoor heat converter 19 after the outdoor absorption outside air of air-conditioning and carries out heat exchange.Outdoor fan 17 is provided with the ring 17r connecting blade end.
Chassis 1 is provided with the guard shield 18 of the air-flow guiding outdoor fan 17 to produce.Guard shield 18 is provided with and produces the through hole 18 ' of air-flow along with the rotation with the outdoor fan 17 of outdoor heat converter 19 intercommunication.Guard shield 18 guides the outside air that outdoor fan is sent, and makes air flow on whole outdoor heat converter 19.Guard shield 18 is arranged at the two ends of outdoor heat converter 19, and is connected with described baffle plate by brace.
The outside on chassis 1 is provided with guard shield 18 towards relative outdoor heat converter 19.The effect of outdoor heat converter 19 is to make the outside air of absorption and internal working fluid carry out heat exchange.And, the compressor 20 being provided with in air handling system on the One On The Chassis position be equivalent between baffle plate 7 and guard shield 18.
Finally, shell 21 is utilized to close arranged as above each element constituting air-conditioning, in order to be isolated from the outside.Such shell 21 constitutes the outward appearance of air-conditioning.
In the indoor section of air-conditioning is arranged at the indoor environment needing to regulate air as constructed as above, and outdoor section is arranged at outdoor.
But, existing window air conditioner is that the rotating speed of the high, medium and low third gear by motor is different, it is achieved only one of which gear in the middle of three gear change of air quantity, high and low gear, and intermediate point is less, and adjustable air quantity changes very little, it is impossible to meet the demand of client.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, easy to operate, it is possible to effectively to regulate the air volume adjustment device of window type air-conditioner of window air conditioner air output.
For solving the problems referred to above, the air volume adjustment device of window type air-conditioner in the present invention, including the deep bead being arranged on front side of indoor fan, described deep bead is connected with adjusting means.
Described deep bead is arranged on support seat by rotating shaft, the first transmission arm it is provided with on deep bead sidewall, described first transmission arm away from one end of deep bead for arranging female lead screw hole, first leading screw is arranged in lead screw hole, its other end is arranged on air-conditioner housing side by the first gear, and the first gear is adjusted by knob.
It is provided with spiral case on described support seat, spiral case is arranged on support seat by rotating shaft, the second transmission arm it is provided with on spiral case sidewall, described second transmission arm away from one end of spiral case for arranging female lead screw hole, second leading screw is arranged in lead screw hole, its other end is arranged on air-conditioner housing side by the second gear, and the second gear is adjusted by knob.
Described second gear and the first gear are meshed, and regulate the first gear by knob and then are capable of the adjusted in concert to the second gear.
Described spiral case top arranges the oriented doubled over portion away from side, indoor fan direction.
Using the air volume adjustment device of window type air-conditioner of present configuration, in use, according to the size of air quantity demand, turning knob, knob drives screw turns, and then drives deep bead rotate around the axis and position, and then the size of regulation fan air output.The air volume adjustment device of window type air-conditioner of present configuration, simple in construction, convenient operation, it is possible to effectively realize the blowout of air conditioner difference air quantity, adapt to user needs, improve the satisfaction of product.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the window air conditioner of prior art.
Fig. 2 be the present invention air volume adjustment device of window type air-conditioner in deep bead part isometric structural representation.
Fig. 3 be the present invention air volume adjustment device of window type air-conditioner in volute section sequential Stereoscopic structural representation.
Fig. 4 is the air volume adjustment device of window type air-conditioner exploded perspective view of the present invention
Fig. 5 be the present invention air volume adjustment device of window type air-conditioner in the first transmission arm sectional view.
Fig. 6 is A portion partial enlarged drawing in Fig. 5.
Fig. 7 be the present invention air volume adjustment device of window type air-conditioner in the sectional view of the first leading screw.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, the present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 5,6,
Air volume adjustment device of window type air-conditioner in the present invention, including the deep bead 101 being arranged on front side of indoor fan, described deep bead 101 is arranged on support seat 103 by rotating shaft 102, and deep bead 101 sidewall is provided with the first transmission arm 104, and described first transmission arm 104 is away from deep bead
One end of 101 is for arranging female lead screw hole, and the first leading screw 105 is arranged in lead screw hole, and its other end is arranged on air-conditioner housing side by the first gear 106, and the first gear 106 is adjusted by knob 107.
Using the air volume adjustment device of window type air-conditioner of present configuration, in use, according to the size of air quantity demand, turning knob, knob drives screw turns, and then drives deep bead rotate around the axis and position, and then the size of regulation fan air output.
It is provided with spiral case 108 on described support seat 103, spiral case 108 is arranged on support seat 103 by rotating shaft 102, the second transmission arm 109 it is provided with on spiral case 108 sidewall, described second transmission arm 109 away from one end of spiral case 108 for arranging female lead screw hole, second leading screw 110 is arranged in lead screw hole, its other end is arranged on air-conditioner housing side by the second gear 111, and the second gear 111 is adjusted by knob 107.
Described second gear 111 is meshed with the first gear 106, regulates the first gear 106 by knob 107 and then is capable of the adjusted in concert to the second gear 111.
Described spiral case 108 top arranges the oriented doubled over portion 112 away from side, indoor fan direction.
Use spiral case 108 structure, while regulating air volume, regulate the spiral case 108 distance apart from fan, it is possible to effectively reduce fan noise.Doubled over portion 112 is set in spiral case 108 upper end, it is possible to reduce fan noise further, reaches good using effect.
The air volume adjustment device of window type air-conditioner of present configuration, simple in construction, convenient operation, it is possible to effectively realize the blowout of air conditioner difference air quantity, adapt to user needs, improve the satisfaction of product.
Claims (2)
1. an air volume adjustment device of window type air-conditioner, it is characterised in that: include being arranged on front side of indoor fan
Deep bead, described deep bead is connected with adjusting means；Described deep bead is arranged on support seat by rotating shaft,
Be provided with the first transmission arm on deep bead sidewall, described first transmission arm away from one end of deep bead for being provided with
The lead screw hole of female thread, the first leading screw is arranged in lead screw hole, and its other end is arranged on sky by the first gear
Adjusting on housing side, the first gear is adjusted by knob；It is provided with spiral case, spiral case on described support seat
Being arranged on support seat by rotating shaft, spiral case sidewall is provided with the second transmission arm, described second transmission arm is remote
From one end of spiral case for arranging female lead screw hole, the second leading screw is arranged in lead screw hole, its other end
Being arranged on air-conditioner housing side by the second gear, the second gear is adjusted by knob；Described second
Gear and the first gear are meshed, by knob regulate the first gear so that be capable of the second gear same
Step saves.
2. air volume adjustment device of window type air-conditioner as claimed in claim 1, it is characterised in that: described spiral case top
Portion arranges the oriented doubled over portion away from side, indoor fan direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178800.9A CN102853519B (en) | 2011-06-29 | 2011-06-29 | Air volume adjustment device of window type air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178800.9A CN102853519B (en) | 2011-06-29 | 2011-06-29 | Air volume adjustment device of window type air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853519A CN102853519A (en) | 2013-01-02 |
| CN102853519B true CN102853519B (en) | 2016-08-10 |
Family
ID=47400335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110178800.9A Expired - Fee Related CN102853519B (en) | 2011-06-29 | 2011-06-29 | Air volume adjustment device of window type air-conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN102853519B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1396993A (en) * | 1972-04-19 | 1975-06-11 | Clear Hooters Ltd | Ventilating nozzle including a universally swivellable nozzle member and a flow control valve |
| US20060203446A1 (en) * | 2005-03-08 | 2006-09-14 | Intel Corporation | Fan for use in an electronic system |
| CN101216208A (en) * | 2007-12-26 | 2008-07-09 | 奇瑞汽车有限公司 | Automobile air conditioner system damper controller |
| CN201513385U (en) * | 2009-09-11 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner duct and air conditioner |
| CN101922786A (en) * | 2009-06-16 | 2010-12-22 | 海尔集团公司 | Air deflector in air conditioner |
| CN102073359A (en) * | 2009-11-19 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipation apparatus and air guide cover |
-
2011
- 2011-06-29 CN CN201110178800.9A patent/CN102853519B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1396993A (en) * | 1972-04-19 | 1975-06-11 | Clear Hooters Ltd | Ventilating nozzle including a universally swivellable nozzle member and a flow control valve |
| US20060203446A1 (en) * | 2005-03-08 | 2006-09-14 | Intel Corporation | Fan for use in an electronic system |
| CN101216208A (en) * | 2007-12-26 | 2008-07-09 | 奇瑞汽车有限公司 | Automobile air conditioner system damper controller |
| CN101922786A (en) * | 2009-06-16 | 2010-12-22 | 海尔集团公司 | Air deflector in air conditioner |
| CN201513385U (en) * | 2009-09-11 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner duct and air conditioner |
| CN102073359A (en) * | 2009-11-19 | 2011-05-25 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipation apparatus and air guide cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102853519A (en) | 2013-01-02 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160810 Termination date: 20190629 |