CN106766063B - Driving box subassembly and air conditioner - Google Patents
Driving box subassembly and air conditioner Download PDFInfo
- Publication number
- CN106766063B CN106766063B CN201611169865.6A CN201611169865A CN106766063B CN 106766063 B CN106766063 B CN 106766063B CN 201611169865 A CN201611169865 A CN 201611169865A CN 106766063 B CN106766063 B CN 106766063B
- Authority
- CN
- China
- Prior art keywords
- box
- drive
- box body
- bottom wall
- assembly
- Prior art date
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Abstract
The embodiment of the invention discloses a drive box assembly and an air conditioner, which aim to simplify the structure of the drive box assembly, improve the production and assembly efficiency and reduce the production cost of the air conditioner. The drive box subassembly includes the mounting box and is located action wheel, connecting rod and a plurality of packing ring in the mounting box, wherein: the mounting box comprises a box body and a box cover, and a plurality of positioning columns are arranged on the inner bottom wall of the box body; the plurality of gaskets are respectively sleeved on the plurality of positioning columns correspondingly and are limited between the inner bottom wall of the box body and the box cover, and each gasket is provided with a first protruding part arranged along the circumferential direction; the connecting rod is connected with the end part of an air deflector of the air conditioner and comprises a rack part meshed with the driving wheel, and the connecting rod is limited between the first protruding parts of the washers and the inner bottom wall of the box body.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a driving box assembly and an air conditioner.
Background
In recent years, with the improvement of living standard of people, various requirements on household appliances are gradually increased. Air conditioners are indispensable household appliances in daily life of people and can be divided into wall-mounted air conditioners, vertical cabinet air conditioners, window air conditioners and ceiling air conditioners according to different mounting modes.
In a conventional wall-mounted air conditioner, a pair of driving box assemblies generally controls an air deflector. As shown in fig. 1, a pair of drive box assemblies 1 are respectively located at two end sides of the air deflector, each drive box assembly 1 comprises a mounting box and a driving wheel, a connecting rod 4 and a plurality of gasket assemblies located in the mounting box, wherein: the mounting box is fixed on the inner wall of the air-conditioning side panel and comprises a box body 21 and a box cover 22, wherein the inner bottom wall of the box body 21 is provided with a plurality of positioning columns 211, and the box cover 22 is provided with a jack 221 which can be inserted and matched with each positioning column 211 aiming at each positioning column 211; the driving wheel is in transmission connection with a motor of the air conditioner; the connecting rod 4 is fixedly connected with an air deflector of the air conditioner and is in transmission connection with the driving wheel; the gasket components are respectively sleeved on the positioning columns 211 correspondingly, and each gasket component comprises a first gasket 51 and a second gasket 52 which are sleeved on the positioning columns, positioned on two sides of the connecting rod and axially limited by the inner bottom wall of the box body 21 and the box cover 22.
When the driving box assembly is produced and assembled, the first gaskets are required to be sleeved on the corresponding positioning columns of the inner bottom wall of the box body, then the connecting rods and the first gaskets are assembled in an alignment mode, the second gaskets are sleeved on the corresponding positioning columns of the inner bottom wall of the box body, and finally the inserting holes of the box cover are correspondingly inserted into the positioning columns of the inner bottom wall of the box body, so that the box cover and the box body are covered.
The prior art has the defects that the number of gaskets contained in the drive box assembly is large, the structure is complex, the production and assembly processes are complex, the production efficiency is low, and the air conditioner cost is high.
Disclosure of Invention
The embodiment of the invention aims to provide a drive box assembly and an air conditioner, so that the structure of the drive box assembly is simplified, the production and assembly efficiency is improved, and the production cost of the air conditioner is reduced.
The embodiment of the invention provides a driving box assembly, which comprises a mounting box, a driving wheel, a connecting rod and a plurality of gaskets, wherein the driving wheel, the connecting rod and the gaskets are positioned in the mounting box, and the driving wheel, the connecting rod and the gaskets are arranged in the mounting box:
the mounting box comprises a box body and a box cover, and a plurality of positioning columns are arranged on the inner bottom wall of the box body;
the plurality of gaskets are respectively sleeved on the plurality of positioning columns correspondingly and are limited between the inner bottom wall of the box body and the box cover, and each gasket is provided with a first protruding part arranged along the circumferential direction;
the connecting rod is connected with the end part of an air deflector of the air conditioner and comprises a rack part meshed with the driving wheel, and the connecting rod is limited between the first protruding parts of the washers and the inner bottom wall of the box body.
Preferably, the inner bottom wall of the box body is provided with a second protruding part corresponding to each positioning column and forming a step with the positioning column; the link has a first groove slidably fitted with the first projection and a second groove slidably fitted with the second projection.
Preferably, one side of the connecting rod, which is close to the inner bottom wall of the box body, is provided with a third groove.
Optionally, the rack portion is a linear rack portion.
Optionally, the rack portion is an arc-shaped rack portion.
Preferably, the rack portion has a strip-shaped groove arranged along the direction of the motion track, and in the plurality of positioning columns, at least one positioning column is located in the strip-shaped groove.
Optionally, among the plurality of positioning columns, at least one positioning column is located on one side of the connecting rod close to the driving wheel, and at least one positioning column is located on one side of the connecting rod far away from the driving wheel.
Preferably, the box cover has a jack capable of being inserted into and matched with the positioning column for each positioning column.
Optionally, the box cover is fixedly connected with the box body through screws.
In the embodiment of the invention, when the motor of the air conditioner works, the motor drives the driving wheel to rotate, the driving wheel drives the connecting rod to move, and the connecting rod drives the air deflector of the air conditioner to move. Compared with the prior art, the positioning columns on the inner bottom wall of the box body of the mounting box are matched with the gaskets one by one to limit the motion trail of the connecting rod.
The embodiment of the invention also provides an air conditioner, which comprises the drive box assembly in any one of the technical schemes.
In the embodiment of the invention, the structure of the driving box assembly of the air conditioner is simplified, and the production and assembly efficiency is higher, so that the production cost of the air conditioner is reduced.
Drawings
FIG. 1 is a schematic structural view of a prior art drive cartridge assembly;
FIG. 2 is a schematic view of a drive cassette assembly according to an embodiment of the invention;
FIG. 3 is another schematic structural diagram of a drive cassette assembly according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a drive box assembly according to another embodiment of the invention.
Reference numerals:
1-a drive cartridge assembly; 2-mounting a box; 3-driving wheel; 4-a connecting rod; 5-a gasket; 51-a first gasket;
52-a second gasket; 21-a box body; 22-box cover; 41-rack portion; 42-a first groove; 43-a second groove;
44-a third groove; 53-a first projection; 211-a positioning post; 212-a second projection; 221-a jack;
411-strip groove.
Detailed Description
In order to simplify the structure of the drive box assembly, improve the production and assembly efficiency and reduce the production cost of the air conditioner, the embodiment of the invention provides the drive box assembly and the air conditioner. In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by referring to the following examples.
As shown in fig. 2, 3 and 4, an embodiment of the present invention provides a drive box assembly 1, including a mounting box 2, and a driving wheel 3, a connecting rod 4 and a plurality of washers 5 located in the mounting box 2, wherein:
the mounting box 2 comprises a box body 21 and a box cover 22, and a plurality of positioning columns 211 are arranged on the inner bottom wall of the box body 21;
a plurality of gaskets 5 are respectively sleeved on the plurality of positioning columns 211 correspondingly and limited between the inner bottom wall of the box body 21 and the box cover 22, and each gasket 5 is provided with a first protruding part 53 arranged along the circumferential direction;
the connecting rod 4 is connected with the end of the air deflector of the air conditioner, and comprises a rack part 41 meshed with the driving wheel 3, and the connecting rod 4 is limited between the first bulges 53 of the washers 5 and the bottom wall of the box body 21.
In the embodiment of the invention, when the electrode of the air conditioner works, the motor drives the driving wheel 3 to rotate, the driving wheel 3 drives the connecting rod 4 to move, and the connecting rod 4 drives the air deflector of the air conditioner to move. Compared with the prior art, the positioning columns 211 on the inner bottom wall of the box body 21 of the mounting box 2 are matched with the gaskets 5 one by one to limit the movement track of the connecting rod 4, and the driving box assembly has the advantages that the number of the gaskets 5 is reduced, so that the structure of the driving box assembly 1 is simplified, the production and assembly efficiency is improved, and the production cost of the air conditioner is reduced.
As shown in fig. 2 and 3, the bottom wall of the box body 21 has a second protrusion 212 corresponding to each positioning column 211 to form a step with the positioning column 211; the link 4 has a first groove 42 slidably fitted with the first projection 53 and a second groove 43 slidably fitted with the second projection 212, thereby ensuring smooth sliding of the link 4 between the washer 5 and the case 21.
Preferably, the side of connecting rod 4 close to the inner bottom wall of box 21 has a third groove 44, so that the weight of connecting rod 4 can be reduced and the friction between connecting rod 4 and the inner bottom wall of box 21 can be reduced.
As shown in fig. 3 and 4, the specific shape of the rack portion 41 is not limited, for example, the rack portion may be a linear rack portion or an arc rack portion, and preferably, the arc rack portion is used to make the motion track of the connecting rod 4 arc, and the air deflector of the air conditioner is driven by the connecting rod 4 to open and close along the arc track, so that the air deflector is smoothly opened and closed along the motion track, and the seamless design of the air deflector and the front panel of the air conditioner is realized. Preferably, the rack portion 41 has a strip-shaped groove 411 arranged along the moving track direction, and at least one positioning column 211 of the positioning columns 211 is located in the strip-shaped groove 411, so as to limit the rack portion 41 to move along the shape track of the strip-shaped groove 411 and prevent the rack portion 41 from being separated from the driving wheel 3.
The specific number of the positioning columns 211 is not limited, specifically, at least one positioning column 211 is located on one side of the connecting rod 4 close to the driving wheel 3, and at least one positioning column 211 is located on one side of the connecting rod 4 far from the driving wheel 3.
As shown in fig. 2, the connection manner of the box cover 22 and the box body 21 is not limited, and may be, for example: the box cover 22 has a plug hole 221 capable of being inserted into each positioning column 211, or the box cover 22 and the box body 21 are fixedly connected by screws.
The embodiment of the invention also provides an air conditioner, which comprises the drive box assembly in any one of the technical schemes.
The pair of driving box assemblies are oppositely arranged at two end sides of the air deflector of the air conditioner, and the connecting rods of the pair of driving box assemblies are respectively connected with two ends of the air deflector. When the air conditioner works, the motor drives the driving wheels of the two driving box assemblies to synchronously rotate and drives the two connecting rods to synchronously move, and the air deflector moves along the movement track of the connecting rods under the driving of the two connecting rods, so that the control of the air deflector is realized.
In the embodiment of the invention, the structure of the driving box assembly of the air conditioner is simplified, and the production and assembly efficiency is higher, so that the production cost of the air conditioner is reduced.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides a drive box subassembly which characterized in that, includes the mounting box and is located action wheel, connecting rod and a plurality of packing ring in the mounting box, wherein:
the mounting box comprises a box body and a box cover, and a plurality of positioning columns are arranged on the inner bottom wall of the box body;
the plurality of gaskets are respectively sleeved on the plurality of positioning columns correspondingly and limited between the inner bottom wall and the box cover of the box body, one gasket is arranged on each positioning column, and each gasket is provided with a first protruding part arranged along the circumferential direction;
the connecting rod is connected with the end part of an air deflector of the air conditioner and comprises a rack part meshed with the driving wheel, and the connecting rod is limited between the first convex parts of the washers and the inner bottom wall of the box body;
the inner bottom wall of the box body is provided with a second protruding part corresponding to each positioning column and forming a step with the positioning column; the link has a first groove slidably fitted with the first projection and a second groove slidably fitted with the second projection.
2. The drive cartridge assembly of claim 1, wherein a side of the link adjacent the bottom wall of the cartridge body has a third recess.
3. The drive cassette assembly of claim 1 wherein said rack portion is a linear rack portion.
4. The drive cassette assembly of claim 1, wherein the rack portion is an arcuate rack portion.
5. The drive cassette assembly of claim 1, wherein the rack portion has a strip-shaped groove disposed along a direction of a movement locus, and at least one of the plurality of positioning posts is located in the strip-shaped groove.
6. The drive cassette assembly of claim 5, wherein at least one of the plurality of alignment posts is located on a side of the linkage proximate to the drive wheel and at least one of the plurality of alignment posts is located on a side of the linkage distal from the drive wheel.
7. The drive box assembly of any one of claims 1 to 6, wherein the box cover has a receptacle for each positioning post that can be fitted with the positioning post.
8. The drive box assembly of any one of claims 1 to 6, wherein the box cover is fixedly connected to the box body by screws.
9. An air conditioner characterized by comprising the drive box assembly according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169865.6A CN106766063B (en) | 2016-12-16 | 2016-12-16 | Driving box subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169865.6A CN106766063B (en) | 2016-12-16 | 2016-12-16 | Driving box subassembly and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106766063A CN106766063A (en) | 2017-05-31 |
| CN106766063B true CN106766063B (en) | 2022-03-08 |
Family
ID=58891975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611169865.6A Active CN106766063B (en) | 2016-12-16 | 2016-12-16 | Driving box subassembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766063B (en) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4917350A (en) * | 1989-07-18 | 1990-04-17 | American Standard Inc. | Gasketless air damper |
| IT239749Y1 (en) * | 1996-05-29 | 2001-03-13 | Climovent System Sas | DAMPER FOR VENTILATION DUCTS |
| US5766068A (en) * | 1997-03-18 | 1998-06-16 | Kelly; Timothy A. | Hingeless ventilator with unitary bracket |
| CN2456096Y (en) * | 2000-12-29 | 2001-10-24 | 广东科龙电器股份有限公司 | Device for mounting air compressor |
| CN201293433Y (en) * | 2008-08-27 | 2009-08-19 | 珠海格力电器股份有限公司 | Air conditioner air-out panel |
| US8956207B2 (en) * | 2011-12-13 | 2015-02-17 | Controlled Holdings, Llc | Barometric relief air zone damper |
| CN202470348U (en) * | 2012-02-29 | 2012-10-03 | 珠海格力电器股份有限公司 | Air deflector driving device and air conditioner indoor unit with same |
| CN103388894B (en) * | 2012-05-07 | 2016-03-09 | 珠海格力电器股份有限公司 | Wind deflector drive unit and the indoor apparatus of air conditioner with this drive unit |
| CN103512174B (en) * | 2012-06-21 | 2016-08-03 | 珠海格力电器股份有限公司 | Wind deflector driving means and the indoor apparatus of air conditioner with this driving means |
| CN104034008B (en) * | 2014-06-06 | 2016-07-06 | 珠海格力电器股份有限公司 | The door-plate of air-conditioner drives box and air-conditioner |
| CN104296352A (en) * | 2014-10-09 | 2015-01-21 | 珠海格力电器股份有限公司 | Wind guiding mechanism and air conditioner |
| CN105115129B (en) * | 2015-09-11 | 2019-01-25 | 珠海格力电器股份有限公司 | A kind of cabinet air-conditioner |
| CN105757943B (en) * | 2015-12-01 | 2019-09-03 | 珠海格力电器股份有限公司 | Air outlet switching mechanism and cabinet air-conditioner with it |
| CN106195178B (en) * | 2016-07-18 | 2019-04-02 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN106066062A (en) * | 2016-07-18 | 2016-11-02 | 珠海格力电器股份有限公司 | Panel assembly and there is its indoor apparatus of air conditioner |
| CN106051087B (en) * | 2016-07-18 | 2018-10-02 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN206410300U (en) * | 2016-12-16 | 2017-08-15 | 珠海格力电器股份有限公司 | One kind driving case assembly and air-conditioning |
-
2016
- 2016-12-16 CN CN201611169865.6A patent/CN106766063B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106766063A (en) | 2017-05-31 |
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