CN201637054U - Air outlet structure of vertical air conditioner indoor unit - Google Patents
Air outlet structure of vertical air conditioner indoor unit Download PDFInfo
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- CN201637054U CN201637054U CN201029068064XU CN201029068064U CN201637054U CN 201637054 U CN201637054 U CN 201637054U CN 201029068064X U CN201029068064X U CN 201029068064XU CN 201029068064 U CN201029068064 U CN 201029068064U CN 201637054 U CN201637054 U CN 201637054U
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- 229920003023 plastic Polymers 0.000 abstract description 4
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Abstract
An air outlet structure of vertical air conditioner indoor unit comprises an indoor unit housing provided with an air inlet, wherein a blower and a heat exchanger are arranged in the indoor unit housing; an opening is formed at the top of the indoor unit housing; a top air discharge unit provided with an air discharge outlet on at least one side and capable of vertically moving is arranged at the opening; the top air discharge unit is connected with the indoor unit housing through a driving mechanism; the driving mechanism comprises at least one rack fixed on the top air discharge unit, and at least one drive gear engaged with the rack; the drive gear is arranged in the indoor unit housing and is in transmission connection with the motor shaft of a drive motor; and the drive motor is fixed in the indoor unit housing. In the utility model, the drive gear of the gear rack driving mechanism and the drive motor are mounted in the indoor unit housing, the rack is connected with the top air discharge unit, and the rack and the top air discharge unit are made of plastics, so as to greatly reduce the weight of the top air discharge unit. As the top air discharge unit moves vertically, the oblique sinking can not occur, the torque can not be twisted, the operation is stable and reliable, and the noise is rather low.
Description
Technical field
The utility model relates to a kind of indoor set of floor air conditioner, particularly a kind of vertical air conditioner air conditioner indoor machine air-out structure.
Background technology
Floor air conditioner is a kind of split-type air conditioner form commonly used at present, occurred on the market now can end face rising and formed the novel vertical indoor apparatus of air conditioner in air port, it adopts driving gear to be fixed on the air outlet unit, tooth bar is installed in the vertical air conditioner body, comes lifting air outlet unit by driving driving gear.Driving with the cooperation of wheel and rack is reasonable type of drive, but be installed on the lifting air outlet unit driving driving gear, driver element comprises motor and gear, increased the weight of this air outlet structure, if adopt two driver elements can increase cost, if but adopt a driver element then can cause the heavy partially of air outlet unit, make the operation of air outlet unit to be produced than big bang and noise moment distortion when moving up and down.
Chinese patent literature CN201014648 discloses a kind of split-type air conditioner air conditioner indoor machine on January 30th, 2008, comprise the blower motor and the heat exchanger that are arranged in the indoor set housing, case top is provided with opening, opening part is provided with fixed frame, be provided with lifting air-out frame in the fixed frame, lifting air-out frame is provided with air outlet, air outlet is arranged on and above position in left side, front, right side and the back of lifting air-out frame, lifting air-out frame is provided with the drive motors of servo-actuated, and lifting air-out frame and fixed frame mesh by rack-and-pinion.The fixed frame inwall is provided with rail plate, and lifting air-out frame is provided with slide block.The dynamo-electric machine of giving a dinner for a visitor from afar under the lifting air-out frame, tooth bar and rail plate are installed on the fixed frame.The technical characterictic that this structure reflected is consistent with above-mentioned novel vertical indoor apparatus of air conditioner, and result of use is not good enough, needs further perfect.
The utility model content
The purpose of this utility model aim to provide a kind of structure firm, operate steadily reliable, noise is little, cost is low, the vertical air conditioner air conditioner indoor machine air-out structure of long service life, to overcome weak point of the prior art.
A kind of vertical air conditioner air conditioner indoor machine air-out structure by this purpose design, comprise the indoor set housing that is provided with air inlet, be provided with blower fan and heat exchanger in the indoor set housing, the top is provided with opening, the top air-out unit that opening part is provided with at least one side band top exhaust outlet and can moves up and down, the top air-out unit joins by driving mechanism and indoor set housing, its architectural feature is that driving mechanism comprises at least one tooth bar that is fixed on the top air-out unit, driven wheel with the engagement of at least one and tooth bar, driven wheel is arranged in the indoor set housing, be in transmission connection with the motor shaft of drive motors, drive motors is fixed in the indoor set housing.
Also be provided with at least one group of slide rail between described top air-out unit and the indoor set housing, slide rail comprises sliding-rail groove and the draw runner that is arranged in the sliding-rail groove.
Described tooth bar is provided with two, and lays respectively at the top air-out unit bottom left and right sides; Driven wheel comprises the driving gear and the driven gear of coaxial setting, and two gears mesh with two tooth bars respectively.Perhaps, described tooth bar is provided with one, is positioned in the middle of the top air-out unit bottom; Driven wheel comprises a driving gear, meshes with tooth bar.
Described top air-out unit comprises and is separately positioned on the peripheral board up and down top board and the lower seal plate at two ends; Lower seal plate surface is grid-like, and periphery is tightly connected with the peripheral board lower edge; Peripheral board front at least is provided with the top exhaust outlet, and the top exhaust outlet is provided with the vertical grid and the horizontal grate of layout in length and breadth by connecting portion, and vertically the grid rear side also extends the pendulum leaf; Fixedly connected with the lower seal plate in the tooth bar upper end.The top air-out unit mainly only comprises working of plastics, and gross weight is very light, can alleviate the load that motor and slide rail bear greatly, thereby prolongs the service life of this motion and improve the stability of whole device operation.
Described indoor set lower housing portion is provided with air inlet, and the top left and right sides is provided with left air outlet and right air outlet, is provided with front panel in the top; The front panel front end face also is connected with decoration panel, and the upper end is provided with the casing top board, and the corresponding top air-out of casing top board unit is provided with opening.
Bottom, the corresponding top air-out unit of described front panel is provided with the convex cavity, and the corresponding tooth bar of convex cavity inner bottom surface is provided with locating slot.
Described drive motors is fixedlyed connected with convex cavity lateral wall, and motor shaft penetrates in the convex cavity, is connected with driven wheel; The corresponding motor shaft of convex cavity side walls is provided with the motor shaft support.Perhaps, described drive motors is fixedly installed on the convex cavity by electric machine support.
Described top air-out unit top periphery is provided with flange, and casing top board open circumferential and front panel upper limb corresponding flange are provided with stage portion.
The utility model has also increased the top exhaust outlet except that the left and right side air outlet, the top exhaust outlet of increase can strengthen air output and indoor air supply areas, remedies the air-supply of side air-out air-conditioner and can not take positive weakness into account.On being installed in the driven wheel of rack-and-pinion driving mechanism and drive motors in the indoor set housing in addition; Tooth bar is connected with the top air-out unit, and tooth bar and top air-out unit be working of plastics, reduces the weight of top air-out unit greatly, when the top air-out unit moves up and down, it is partially heavy can not cause, there is not twisted phenomena in moment, makes that operating steadily of top air-out unit is reliable, noise is lower.Tooth bar can vertically move up and down under gear driven, thereby drives moving up and down of top air-out unit.After moving on to the final position on the top air-out unit, the top exhaust outlet promptly is in open mode, can realize the top air-supply.When the top air-out unit moves down into after the casing top board is concordant, the top exhaust outlet promptly is in closed condition.This mode can effectively be enclosed in the air-conditioner ejecting the unit, air port, prevents entering of dust.It is simple and reasonable, cost is low, the life-span is long, vibrations are little, noise is low.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is top air-out unit structural representation when not stretching out the front panel end face.
Fig. 4 is top air-out unit and tooth bar syndeton schematic diagram.
Fig. 5 is Fig. 4 left side TV structure schematic diagram.
Fig. 6 rises state partial structurtes schematic diagram for the top air-out unit.
Fig. 7 is the B-B sectional structure schematic diagram of Fig. 6.
Fig. 8 is a C place structure for amplifying schematic diagram among Fig. 7.
Structural representation when Fig. 9 stretches out the front panel end face for the top air-out unit.
Figure 10 is Fig. 9 backsight structural representation.
Figure 11 is the D-D sectional structure schematic diagram of Figure 10.
Figure 12 is another example structure schematic diagram of the utility model.
Figure 13 is that the E of Figure 12 is to the partial structurtes schematic diagram.
Figure 14 is the F-F sectional structure schematic diagram of Figure 12.
Figure 15 is Figure 12 backsight structural representation.
Figure 16 is Figure 12 left side TV structure schematic diagram.
Figure 17 is Figure 12 one angle perspective view.
Figure 18 is another angle perspective view of Figure 12.
Among the figure: 1 is the indoor set housing, 1.1 be right air outlet, 1.2 be left air outlet, 2 is the top air-out unit, 3 is front panel, 3.1 be decoration panel, 4 is air inlet, 5 is the top exhaust outlet, 6 is heat exchanger, 7 are the pendulum leaf, 8 is the casing top board, 9 is top board, 10 is the front panel upper limb, 11 is drive motors, 12 is draw runner, 13 is tooth bar, 14 is motor shaft, 15 is the convex cavity, 16 is driven wheel, 17 is sliding-rail groove, 18 is locating slot, 19 ' is electric machine support, 20 is the motor shaft support, 21 is peripheral board, 22 is connecting portion, 23 is the lower seal plate, 24 is horizontal grate, 25 is vertical grid.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 1-Figure 11, this vertical air conditioner air conditioner indoor machine air-out structure, comprise the indoor set housing 1 that is provided with air inlet 4, be provided with blower fan and heat exchanger 6 in the indoor set housing, the top is provided with opening, the top air-out unit 2 that opening part is provided with at least one side band top exhaust outlet and can moves up and down, the top air-out unit joins by driving mechanism and indoor set housing.Driving mechanism comprises at least one tooth bar 13 that is fixed on the top air-out unit, driven wheel 16 with the engagement of at least one and tooth bar, driven wheel is arranged in the indoor set housing, is in transmission connection with the motor shaft 14 of drive motors 11, and drive motors is fixed in the indoor set housing.Tooth bar 13 is provided with two, and lays respectively at the left and right sides, 2 bottom, top air-out unit; Driven wheel 16 comprises the driving gear and the driven gear of coaxial setting, and two gears mesh with two tooth bars respectively.Front panel 3 is a working of plastics, and 2 bottoms, corresponding top air-out unit are provided with convex cavity 15, and the corresponding tooth bar 13 in the convex cavity inner bottom surface left and right sides is provided with locating slot 18, and locating slot is used for the assembling and positioning tooth bar.
Also be provided with two groups of slide rails between top air-out unit 2 and the indoor set housing 1, slide rail comprises two sliding-rail grooves 17 and the draw runner 12 that is arranged in the sliding-rail groove, slides up and down by roller between draw runner and two sliding-rail grooves.The lower seal plate 23 of one sliding-rail groove and top air-out unit 2 is connected by screw, and another sliding-rail groove and front panel respective face are fastenedly connected by screw.When tooth bar promotion top air-out unit moved up and down, slide rail can guarantee its traveling comfort effectively.
Top air-out unit 2 comprises top board 9 and the lower seal plate 23 that is arranged on peripheral board two ends about in the of 21; Lower seal plate surface is grid-like, and periphery is tightly connected with the peripheral board lower edge; The peripheral board front is provided with top exhaust outlet 5, and the top exhaust outlet is provided with the vertical grid 25 and the horizontal grate 24 of layout in length and breadth by connecting portion 22, and vertically the grid rear side also extends pendulum leaf 7; Tooth bar 13 upper ends and lower seal plate adopt screw to be connected and fixed.
Below the top air-out unit is moved up and down, thereby the opening and closing campaign that realizes is described:
Second embodiment
Referring to Figure 12-Figure 18, tooth bar 13 ' is provided with one, is positioned in the middle of the 2 ' bottom, top air-out unit; Driven wheel 16 ' comprises a driving gear, meshes with tooth bar.Drive motors 11 ' is fixed on the electric machine support 19 ' by screw, and electric machine support is fixed in the convex cavity 15 ' of front panel by screw together with motor.Corresponding tooth bar 13 ' is provided with locating slot 18 ' in the middle of the convex cavity 15 ' inner bottom surface.Drive motors 11 ' directly drives driven wheel 16 ' and rotates, and wheel and rack 13 ' adopts engaged transmission, and tooth bar can be gone up lower edge tooth bar stationary plane and move.Other does not state part with first embodiment.
The characteristics of this scheme are to go up a kind of scheme relatively, reduced by a rackwork, and directly a tooth bar is arranged on medium position, and adopt this mode can reduce this mechanism occupation space and position on the plate in front greatly, can effectively reduce in the casing air flow resistance and strengthen air output.
Claims (10)
1. vertical air conditioner air conditioner indoor machine air-out structure, comprise the indoor set housing (1) that is provided with air inlet (4), be provided with blower fan and heat exchanger (6) in the indoor set housing, the top is provided with opening, the top air-out unit (2) that opening part is provided with at least one side band top exhaust outlet and can moves up and down, the top air-out unit joins by driving mechanism and indoor set housing, it is characterized in that driving mechanism comprises at least one tooth bar (13) that is fixed on the top air-out unit, driven wheel (16) with the engagement of at least one and tooth bar, driven wheel is arranged in the indoor set housing, be in transmission connection with the motor shaft (14) of drive motors (11), drive motors is fixed in the indoor set housing.
2. vertical air conditioner air conditioner indoor machine air-out structure according to claim 1, it is characterized in that also being provided with at least one group of slide rail between described top air-out unit (2) and the indoor set housing (1), slide rail comprises sliding-rail groove (17) and is arranged on draw runner (12) in the sliding-rail groove.
3. vertical air conditioner air conditioner indoor machine air-out structure according to claim 1 and 2 is characterized in that described tooth bar (13) is provided with two, and lays respectively at the left and right sides, bottom, top air-out unit (2); Driven wheel (16) comprises the driving gear and the driven gear of coaxial setting, and two gears mesh with two tooth bars respectively.
4. vertical air conditioner air conditioner indoor machine air-out structure according to claim 1 and 2 is characterized in that described tooth bar (13 ') is provided with one, is positioned in the middle of the bottom, top air-out unit (2 '); Driven wheel (16 ') comprises a driving gear, meshes with tooth bar.
5. vertical air conditioner air conditioner indoor machine air-out structure according to claim 1 is characterized in that described top air-out unit (2) comprises to be separately positioned on peripheral board (21) top board at two ends (9) and lower seal plate (23) up and down; Lower seal plate surface is grid-like, and periphery is tightly connected with the peripheral board lower edge; Peripheral board front at least is provided with top exhaust outlet (5), and the top exhaust outlet is provided with the vertical grid (25) and the horizontal grate (24) of layout in length and breadth by connecting portion (22), and vertically the grid rear side also extends pendulum leaf (7); Fixedly connected with the lower seal plate in tooth bar (13) upper end.
6. vertical air conditioner air conditioner indoor machine air-out structure according to claim 1, it is characterized in that described indoor set housing (1) bottom is provided with air inlet (4), the top left and right sides is provided with left air outlet (1.2) and right air outlet (1.1), is provided with front panel (3) in the top; The front panel front end face also is connected with decoration panel (3.1), and the upper end is provided with casing top board (8), and the corresponding top air-out unit of casing top board (2) is provided with opening.
7. vertical air conditioner air conditioner indoor machine air-out structure according to claim 6 is characterized in that bottom, described front panel (3) corresponding top air-out unit (2) is provided with convex cavity (15), and the corresponding tooth bar of convex cavity inner bottom surface (13) is provided with locating slot (18).
8. vertical air conditioner air conditioner indoor machine air-out structure according to claim 7 is characterized in that described drive motors (11) fixedlys connected with convex cavity (15) lateral wall, and motor shaft (14) penetrates in the convex cavity, is connected with driven wheel (16); The corresponding motor shaft of convex cavity side walls is provided with motor shaft support (20).
9. vertical air conditioner air conditioner indoor machine air-out structure according to claim 7 is characterized in that described drive motors (11 ') is fixedly installed on convex cavity (15 ') by electric machine support (19 ').
10. vertical air conditioner air conditioner indoor machine air-out structure according to claim 6 is characterized in that described top air-out unit (2) top periphery is provided with flange, and casing top board (8) open circumferential and front panel upper limb (10) corresponding flange are provided with stage portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201029068064XU CN201637054U (en) | 2010-02-03 | 2010-02-03 | Air outlet structure of vertical air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201029068064XU CN201637054U (en) | 2010-02-03 | 2010-02-03 | Air outlet structure of vertical air conditioner indoor unit |
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| CN201637054U true CN201637054U (en) | 2010-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201029068064XU Expired - Lifetime CN201637054U (en) | 2010-02-03 | 2010-02-03 | Air outlet structure of vertical air conditioner indoor unit |
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| CN103776096A (en) * | 2012-10-23 | 2014-05-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
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2010
- 2010-02-03 CN CN201029068064XU patent/CN201637054U/en not_active Expired - Lifetime
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| WO2021077654A1 (en) * | 2019-10-23 | 2021-04-29 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| US12130029B2 (en) | 2019-10-23 | 2024-10-29 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Floor-type air-conditioning indoor unit and air conditioner |
| US12339036B2 (en) | 2019-10-23 | 2025-06-24 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Floor-standing air-conditioning indoor unit and air conditioner |
| CN111306748A (en) * | 2020-03-27 | 2020-06-19 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111306748B (en) * | 2020-03-27 | 2025-07-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN111520858A (en) * | 2020-05-09 | 2020-08-11 | 台州学院 | A wind-resistant house ventilation protection device |
| CN112503754A (en) * | 2020-10-19 | 2021-03-16 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner with same |
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