CN201897302U - Top air outlet device of indoor unit of air conditioner - Google Patents
Top air outlet device of indoor unit of air conditioner Download PDFInfo
- Publication number
- CN201897302U CN201897302U CN2010206593277U CN201020659327U CN201897302U CN 201897302 U CN201897302 U CN 201897302U CN 2010206593277 U CN2010206593277 U CN 2010206593277U CN 201020659327 U CN201020659327 U CN 201020659327U CN 201897302 U CN201897302 U CN 201897302U
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- CN
- China
- Prior art keywords
- air
- top air
- air outlet
- unit
- guide rail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A top air outlet device of an indoor unit of an air conditioner comprises a top cover at the top part of the indoor unit, wherein the top cover is provided with a top air outlet unit, an air outlet is arranged on the top air outlet unit, the top air outlet device of the indoor unit of the air conditioner further comprises a motor mounting base, a drive motor, a gear wheel and a rack, the motor mounting base is arranged on the top cover, the drive motor is arranged on the motor mounting base, the gear wheel is fixed on the motor shaft of the drive motor, the rack is arranged on the air outlet unit, and the gear wheel is meshed with the rack. The top air outlet device of the indoor unit of the air conditioner also comprises a support base of the motor shaft and a support shaft sleeve, wherein the support base of the motor shaft is arranged on the top cover, the support shaft sleeve is arranged on the support base of the motor shaft, and the support shaft sleeve is connected with the motor shaft of the drive motor. More than one guide rail component is arranged between the top air outlet unit and the top cover. Four guide rail components are arranged, the left and the right sides of the top air outlet unit are respectively provided with one guide rail component, and the rear side of the top air outlet unit is provided with two guide rail components. The top air outlet device provided by the utility model has the characteristics of simple and reasonable structure, flexibility in operation, stability and reliability in movement, uniform stress and long service life.
Description
Technical field
The utility model relates to the top air-out device of a kind of air-conditioner, particularly a kind of air conditioner room unit.
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 air conditioner air conditioner indoor machine in air port, as disclosing a kind of indoor unit of air-conditioning among the Chinese patent literature CN101021344A, this indoor unit 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 moment distortion when moving up and down to make the operation of air outlet unit produce vibrations and noise.
The utility model content
The purpose of this utility model aims to provide that a kind of simple and reasonable, flexible operation, motion are steadily reliable, stressed evenly, the top air-out device of the air conditioner room unit of long service life, to overcome weak point of the prior art.
Press the top air-out device of a kind of air conditioner room unit of this purpose design, comprise the top cover that is arranged on the indoor set top, be provided with the top air-out unit in the top cover, the top air-out unit is provided with air outlet, and its architectural feature is also to comprise motor mount, drive motors, gear and tooth bar, and motor mount is arranged on the top cover, drive motors is arranged on the motor mount, gear is fixed on the motor shaft of drive motors, and tooth bar is arranged on the wind unit, the wheel and rack engagement.
Also comprise motor shaft supporting seat and support sleeve, the motor shaft supporting seat is arranged on the top cover, and support sleeve is arranged on the motor shaft supporting seat, and the motor shaft of support sleeve and drive motors joins.
Be provided with more than one guide assembly between top air-out unit and the top cover, guide assembly comprises outer guide, interior guide rail and the fixing guide rail liner of steel ball, outer guide and the mutual socket of interior guide rail, the guide rail liner is positioned at the chamber that outer guide and guide rail surround jointly, and steel ball is crimped between outer guide and the interior guide rail; Wherein, outer guide and top air-out unit join, and interior guide rail and top cover join.
Described guide assembly is four, the top air-out unit each side be provided with one, the rear side of top air-out unit is provided with two.
Described top air-out unit comprises the inside casing assembly that is set in the housing assembly, and top board is crimped on the inside casing assembly.
The front of described housing assembly is provided with opening, and the inside casing assembly is positioned at this opening part and is provided with guide vane assembly.
The wind-guiding cavity of described housing assembly bottom and the inwall of inside casing assembly have formed the air-out passage and the air outlet of top air-out unit jointly.
When gear turns clockwise, be moved upward driving the gear that is meshed with it, top air-out unit and tooth bar join, when tooth bar moves up, the top air-out unit is vertical lifting upward and then, thereby makes air outlet expose top cover, has realized being positioned at the unlatching of the air outlet at top.When gear is rotated counterclockwise, move downwards driving the gear that is meshed with it, top air-out unit and tooth bar join, when tooth bar moves down, the top air-out unit and then vertically descends downwards, thereby air outlet is hidden in the top cover, has realized being positioned at the closing of air outlet at top.But, because the top air-out unit contains wind guiding mechanisms such as lined grid and Longitudinal grille, weight is heavier, when the gear drive tooth bar moves, gear will bear the gravity effect of whole top air-out unit, so make the drive motors that joins with gear bear bigger radial pressure easily, cause drive motors to damage easily, and the utility model is provided with a motor shaft supporting seat and support sleeve in the end of the motor shaft of drive motors, comes the support motor axle, thereby reduces the radial pressure of motor.
The utility model is placed on motor driver on the top cover, to alleviate the weight of top air-out unit greatly, alleviate the load of motor, motor shaft adopts single gear drive tooth bar, the length of motor shaft is shortened greatly, avoid motor to be subjected to the pressure effect of big moment and damage.At the support sleeve support motor axle of motor the tip of the axis, can alleviate the radial load of motor shaft greatly and improve the stability of motor operation, and can prolong the service life of drive motors simultaneously by employing motor shaft supporting seat and motor shaft.In addition, be positioned at the both sides of the top cover at indoor set top and top air-out unit and rear side four guide assemblies that have been linked and packed respectively, can better guarantee balance and the reliability moved up and down.
The utlity model has that simple and reasonable, flexible operation, motion are steadily reliable, stressed evenly, the characteristics of long service life.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model one embodiment top air-out unit when closing.
Main TV structure schematic diagram when Fig. 2 opens for the top air-out unit.
Fig. 3 is that A-A among Fig. 2 is to the broken section structural representation.
Fig. 4 is the backsight structural representation after top cover and the assembling of top air-out unit.
Fig. 5 is the right TV structure schematic diagram of Fig. 4.
Fig. 6 is that B-B among Fig. 4 is to the broken section structural representation.
Fig. 7 is the decomposition texture schematic diagram of top cover and top air-out unit, motor mount, drive motors etc.
Fig. 8 is the main TV structure schematic diagram of guide assembly.
Fig. 9 is that C-C among Fig. 8 is to broken section structure for amplifying schematic diagram.
Figure 10 is the preceding perspective view of guide assembly stretching.
Figure 11 is the perspective view of guide assembly after stretching.
Figure 12 is the decomposition texture schematic diagram of top cover and top air-out unit.
Among the figure, 2 is front panel, and 3 is the top air-out unit, and 3.1 is top board, 3.2 be the inside casing assembly, 3.2.1 is an inwall, 3.3 is the housing assembly, and 3.3.1 is the wind-guiding cavity, 5 is air outlet, and 6 is heat exchanger, and 7 is top cover, and 8.1 is motor mount, 8.2 be drive motors, 8.3 is gear, 8.4 is tooth bar, and 8.5 is the motor shaft supporting seat, 8.6 be support sleeve, 9 is guide assembly, 9.1 is outer guide, 9.2 be interior guide rail, 9.3 is the guide rail liner, 9.4 is steel ball.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Figure 12, the top air-out device of this air conditioner room unit, comprise the top cover 7 that is arranged on the indoor set top, be provided with top air-out unit 3 in the top cover 7, top air-out unit 3 is provided with air outlet 5, the top air-out device also comprises motor mount 8.1, drive motors 8.2, gear 8.3 and tooth bar 8.4, motor mount 8.1 is arranged on the top cover 7, drive motors 8.2 is arranged on the motor mount 8.1, gear 8.3 is fixed on the motor shaft of drive motors 8.2, tooth bar 8.4 is arranged on the wind unit 3, gear 8.3 and tooth bar 8.4 engagements.
The top air-out device also comprises motor shaft supporting seat 8.5 and support sleeve 8.6, and motor shaft supporting seat 8.5 is arranged on the top cover 7, and support sleeve 8.6 is arranged on the motor shaft supporting seat 8.5, and support sleeve 8.6 joins with the motor shaft of drive motors 8.2.
Be provided with more than one guide assembly 9 between top air-out unit 3 and the top cover 7, guide assembly 9 comprises outer guide 9.1, interior guide rail 9.2 and the fixing guide rail liner 9.3 of steel ball 9.4, outer guide 9.1 and the 9.2 mutual sockets of interior guide rail, guide rail liner 9.3 is positioned at the chamber that outer guide 9.1 and guide rail 9.2 surround jointly, and steel ball 9.4 is crimped between outer guide 9.1 and the interior guide rail 9.2; Wherein, outer guide 9.1 joins with top air-out unit 3, and interior guide rail 9.2 joins with top cover 7.By the rolling of steel ball 9.4, can produce slide displacement mutually between outer guide 9.1 and the interior guide rail 9.2.
Top air-out unit 3 comprises the inside casing assembly 3.2 that is set in the housing assembly 3.3, and top board 3.1 is crimped on the inside casing assembly 3.2.The front of housing assembly 3.3 is provided with opening, and inside casing assembly 3.2 is positioned at this opening part and is provided with guide vane assembly.The wind-guiding cavity 3.3.1 of housing assembly 3.3 bottoms and the inwall 3.2.1 of inside casing assembly 3.2 have formed the air-out passage and the air outlet 5 of top air-out unit 3 jointly.
Claims (7)
1. the top air-out device of an air conditioner room unit, comprise the top cover (7) that is arranged on the indoor set top, be provided with top air-out unit (3) in the top cover (7), top air-out unit (3) is provided with air outlet (5), it is characterized in that also comprising motor mount (8.1), drive motors (8.2), gear (8.3) and tooth bar (8.4), motor mount (8.1) is arranged on the top cover (7), drive motors (8.2) is arranged on the motor mount (8.1), gear (8.3) is fixed on the motor shaft of drive motors (8.2), tooth bar (8.4) is arranged on the wind unit (3), gear (8.3) and tooth bar (8.4) engagement.
2. the top air-out device of air conditioner room unit according to claim 1, it is characterized in that also comprising motor shaft supporting seat (8.5) and support sleeve (8.6), motor shaft supporting seat (8.5) is arranged on the top cover (7), support sleeve (8.6) is arranged on the motor shaft supporting seat (8.5), and support sleeve (8.6) joins with the motor shaft of drive motors (8.2).
3. the top air-out device of air conditioner room unit according to claim 2, it is characterized in that being provided with more than one guide assembly (9) between described top air-out unit (3) and the top cover (7), guide assembly (9) comprises outer guide (9.1), interior guide rail (9.2) and the fixing guide rail liner (9.3) of steel ball (9.4), the socket mutually of outer guide (9.1) and interior guide rail (9.2), guide rail liner (9.3) is positioned at the chamber that outer guide (9.1) and guide rail (9.2) surround jointly, and steel ball (9.4) is crimped between outer guide (9.1) and the interior guide rail (9.2); Wherein, outer guide (9.1) joins with top air-out unit (3), and interior guide rail (9.2) joins with top cover (7).
4. the top air-out device of air conditioner room unit according to claim 3 is characterized in that described guide assembly (9) is four, top air-out unit (3) each side be provided with one, the rear side of top air-out unit (3) is provided with two.
5. according to the top air-out device of the arbitrary described air conditioner room unit of claim 1 to 4, it is characterized in that described top air-out unit (3) comprises the inside casing assembly (3.2) that is set in the housing assembly (3.3), top board (3.1) is crimped on the inside casing assembly (3.2).
6. the top air-out device of air conditioner room unit according to claim 5 is characterized in that the front of described housing assembly (3.3) is provided with opening, and inside casing assembly (3.2) is positioned at this opening part and is provided with guide vane assembly.
7. the top air-out device of air conditioner room unit according to claim 6 is characterized in that the inwall (3.2.1) of the wind-guiding cavity (3.3.1) of described housing assembly (3.3) bottom and inside casing assembly (3.2) has formed the air-out passage and the air outlet (5) of top air-out unit (3) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206593277U CN201897302U (en) | 2010-12-14 | 2010-12-14 | Top air outlet device of indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206593277U CN201897302U (en) | 2010-12-14 | 2010-12-14 | Top air outlet device of indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897302U true CN201897302U (en) | 2011-07-13 |
Family
ID=44255209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206593277U Expired - Lifetime CN201897302U (en) | 2010-12-14 | 2010-12-14 | Top air outlet device of indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897302U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776147A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
| CN104976749A (en) * | 2015-06-23 | 2015-10-14 | 珠海格力电器股份有限公司 | Lifting drive assembly of air conditioner air guide mechanism and air conditioner |
| CN106403216A (en) * | 2016-11-16 | 2017-02-15 | 珠海格力电器股份有限公司 | Cabinet head structure, circular cabinet and air conditioner |
| CN106440238A (en) * | 2016-10-31 | 2017-02-22 | 芜湖美智空调设备有限公司 | Floor air-conditioner with air outlet on top and control method thereof |
| WO2021077657A1 (en) * | 2019-10-23 | 2021-04-29 | 广东美的制冷设备有限公司 | Floor-standing air conditioner indoor unit and air conditioner |
-
2010
- 2010-12-14 CN CN2010206593277U patent/CN201897302U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776147A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
| CN103776147B (en) * | 2012-10-19 | 2019-01-22 | 美的集团股份有限公司 | Air conditioner with top cover lifting device |
| CN104976749A (en) * | 2015-06-23 | 2015-10-14 | 珠海格力电器股份有限公司 | Lifting drive assembly of air conditioner air guide mechanism and air conditioner |
| CN104976749B (en) * | 2015-06-23 | 2017-12-12 | 珠海格力电器股份有限公司 | Air conditioner wind-guiding mechanism lifts drive component and air-conditioning |
| CN106440238A (en) * | 2016-10-31 | 2017-02-22 | 芜湖美智空调设备有限公司 | Floor air-conditioner with air outlet on top and control method thereof |
| CN106403216A (en) * | 2016-11-16 | 2017-02-15 | 珠海格力电器股份有限公司 | Cabinet head structure, circular cabinet and air conditioner |
| WO2021077657A1 (en) * | 2019-10-23 | 2021-04-29 | 广东美的制冷设备有限公司 | Floor-standing air conditioner indoor unit 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: 20110713 |