CN109539399B - Window type air conditioner cross-flow fan tooth structure of taking water - Google Patents
Window type air conditioner cross-flow fan tooth structure of taking water Download PDFInfo
- Publication number
- CN109539399B CN109539399B CN201811642056.1A CN201811642056A CN109539399B CN 109539399 B CN109539399 B CN 109539399B CN 201811642056 A CN201811642056 A CN 201811642056A CN 109539399 B CN109539399 B CN 109539399B
- Authority
- CN
- China
- Prior art keywords
- ring
- flow fan
- cross
- baffle ring
- annular side
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 12
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a water-taking tooth structure of a cross-flow fan of a window type air conditioner, which comprises a left baffle ring, a connecting rod, tooth blocks, a left rubber ring, a connecting ring, a right baffle ring and a right rubber ring, wherein the left baffle ring is connected to the left end of the annular side surface of a main body of the cross-flow fan, the left rubber ring is connected to the right end of the left baffle ring, the right baffle ring is connected to the right end of the annular side surface of the main body of the cross-flow fan, the connecting ring is connected to the middle part of the annular side surface of the main body of the cross-flow fan, the left side surface and the right side surface of the connecting ring are respectively provided with an open slot, the connecting rod is connected to the inside of the open slots, and the tooth blocks are respectively fixed on the annular side surfaces of the connecting ring, the left baffle ring and the right baffle ring.
Description
Technical Field
The invention relates to a water tooth structure of a cross-flow fan of a window type air conditioner, and belongs to the technical field of air conditioners.
Background
The existing cross-flow fan generally fixes a plurality of tooth blocks to increase the contact area with water, so that the water is beaten to the evaporator assembly, then the liquid low-temperature refrigerant in the evaporator assembly is easily evaporated and converted into vapor to absorb the heat of a cooled medium, so as to achieve the aim of refrigeration.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a water tooth structure of a cross-flow fan of a window type air conditioner, so as to solve the problems in the prior art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a window air conditioner cross flow fan tooth structure that beats water, includes connecting axle, change device and shaft coupling, the connecting axle right-hand member is installed at the inside left end of cross flow fan main part, change device is installed at the inside annular side of cross flow fan main part, the shaft coupling left end extends to the inside of cross flow fan main part and is connected with the connecting axle right-hand member, change device includes left baffle ring, connecting rod, tooth piece, left rubber ring, go-between, right baffle ring and right rubber ring, left baffle ring connects at the inside left end of cross flow fan main part annular side, left rubber ring connects at the inside left end of left baffle ring, right baffle ring connects at the inside annular side intermediate position of cross flow fan main part, the open slot has all been seted up to go-between left side and right side, left rubber ring right side and right rubber ring all laminate with the connecting rod, left side and right rubber ring left side all are equipped with fixed baffle ring and right baffle ring.
Further, the connecting rings are three, the connecting rods are more than two, and the three connecting rings are respectively connected through more than two connecting rods.
Further, the left end and the right end of the annular side surface of the through-flow fan main body are provided with external threads, the annular side surfaces of the left baffle ring and the right baffle ring are provided with internal threads, and the left baffle ring and the right baffle ring are respectively engaged with the left end and the right end of the annular side surface of the through-flow fan main body through threads.
Further, the tooth blocks are provided with more than two tooth blocks, and the more than two tooth blocks are respectively arranged on the annular side surfaces of the connecting ring, the left baffle ring and the right baffle ring.
Further, the right end of the coupler is connected with a fan motor, and the left end of the connecting shaft penetrates through the fan bearing.
The invention has the beneficial effects that: according to the water-beating tooth structure of the cross-flow fan of the window type air conditioner, the left baffle ring, the connecting rod, the tooth blocks, the left rubber ring, the connecting ring, the right baffle ring and the right rubber ring are added, when the tooth blocks on the connecting ring are damaged and need to be replaced in the use process, a person rotates the right baffle ring, so that the right baffle ring is separated from the cross-flow fan main body, then the connecting rod and the connecting ring are moved rightwards by the person, the connecting rod damaged by the tooth blocks is removed from the cross-flow fan main body and replaced by the connecting ring, then the connecting rod and the connecting ring which is not damaged are connected to the cross-flow fan main body, and the right baffle ring is meshed at the right end of the annular side face of the cross-flow fan main body again through threads.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a cross-flow fan tooth structure of a window air conditioner according to the present invention;
FIG. 2 is a schematic diagram of a device for replacing a cross-flow fan of a window type air conditioner in a water-jet gear structure;
in the figure: 1-cross flow fan main body, 2-connecting shaft, 3-changing device, 4-coupling, 31-left baffle ring, 32-connecting rod, 33-tooth block, 34-left rubber ring, 35-open slot, 36-connecting ring, 37-right baffle ring, 38-right rubber ring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a window air conditioner cross-flow fan tooth structure that beats water, including connecting axle 2, change device 3 and shaft coupling 4, the connecting axle 2 right-hand member is installed inside cross-flow fan main part 1, change device 3 is installed in cross-flow fan main part 1 annular side, shaft coupling 4 left end extends to cross-flow fan main part 1 inside and is connected with connecting axle 2 right-hand member, change device 3 includes left baffle ring 31, connecting rod 32, tooth piece 33, left rubber ring 34, go-between 36, right baffle ring 37 and right rubber ring 38, left baffle ring 31 connects in cross-flow fan main part 1 annular side left end, left rubber ring 34 connects in left baffle ring 31 right-hand member, right baffle ring 37 connects in cross-flow fan main part 1 annular side right-hand member, right rubber ring 38 connects in right baffle ring 37 left end, go-between 36 is connected in cross-flow fan main part 1 annular side middle part position, open slot 35 has all been seted up to go-between 36 left side and right side, the inside of the open slot 35 is connected with a connecting rod 32, the right side surface of the left rubber ring 34 and the left side surface of the right rubber ring 38 are respectively attached to the connecting rod 32, the annular side surfaces of the connecting ring 36, the left baffle ring 31 and the right baffle ring 37 are respectively fixed with a tooth block 33, when the tooth block 33 on the connecting ring 36 is damaged and needs to be replaced in the use process, a person rotates the right baffle ring 37, so that the right baffle ring 37 rotates and moves along the right end of the annular side surface of the cross-flow fan body 1 under the action of threaded engagement, the right baffle ring 37 is separated from the cross-flow fan body 1, the person moves the connecting rod 32 rightwards, the connecting rod 32 is removed from the inside of the open slot 35, the connecting rod 32 is separated from the connecting ring 36, the connecting ring 36 is moved rightwards, the connecting ring 36 is removed from the annular side surface of the cross-flow fan body 1, then the damaged connecting ring 36 of the toothed block 33 is removed from the cross-flow fan body 1 and a new connecting ring 36 is replaced, then the connecting rod 32 and the undamaged connecting ring 36 are connected to the cross-flow fan body 1, the right baffle ring 37 is engaged with the right end of the annular side face of the cross-flow fan body 1 again through threads, and the left rubber ring 34 and the right rubber ring 38 have the functions that when the device is operated and rotated, the connecting ring 36 and the connecting rod 32 do not rotate relative to the left baffle ring 31 and the right baffle ring 37, so that the damaged small toothed block 33 can be replaced conveniently.
The connecting rings 36 are three, the connecting rods 32 are more than two, and the three connecting rings 36 are respectively connected through the more than two connecting rods 32, so that the contact area with water is increased, and water is conveniently taken.
External threads are machined at the left end and the right end of the annular side surface of the cross-flow fan main body 1, internal threads are machined at the inner annular side surfaces of the left baffle ring 31 and the right baffle ring 37, the left baffle ring 31 and the right baffle ring 37 are respectively engaged with the left end and the right end of the annular side surface of the cross-flow fan main body 1 through threads, and the design is convenient for connecting and separating the left baffle ring 31 and the right baffle ring 37 with the cross-flow fan main body 1.
The tooth piece 33 is equipped with more than two, and more than two tooth pieces 33 are installed respectively in go-between 36, left fender ring 31 and right fender ring 37 annular side, and this design is convenient to take water.
The right-hand member of shaft coupling 4 is connected with fan motor, and this device's rotation has been realized in this design, and the connecting axle 2 left end runs through inside fan bearing, and this design has improved this device pivoted stability.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a window air conditioner cross-flow fan tooth structure of taking a breath, includes connecting axle, changing device and shaft coupling, its characterized in that: the right end of the connecting shaft is arranged at the left end of the inside of the cross-flow fan main body, the replacing device is arranged on the annular side surface of the cross-flow fan main body, and the left end of the coupler extends to the inside of the cross-flow fan main body and is connected with the right end of the connecting shaft;
the replacing device comprises a left baffle ring, a connecting rod, a tooth block, a left rubber ring, a connecting ring, a right baffle ring and a right rubber ring, wherein the left baffle ring is connected to the left end of the annular side face of the main body of the cross-flow fan, the left rubber ring is connected to the right end of the annular side face of the main body of the cross-flow fan, the right baffle ring is connected to the left end of the right baffle ring, the connecting ring is connected to the middle position of the annular side face of the main body of the cross-flow fan, open slots are formed in the left side face and the right side face of the connecting ring, the connecting rod is connected to the inside of each open slot, and the left side face of the left rubber ring and the left side face of the right rubber ring are respectively attached to the connecting rod;
the connecting rings are provided with more than two connecting rods, and the three connecting rings are respectively connected through more than two connecting rods;
the left end and the right end of the annular side surface of the through-flow fan main body are provided with external threads, the inner annular side surfaces of the left baffle ring and the right baffle ring are provided with internal threads, and the left baffle ring and the right baffle ring are respectively engaged with the left end and the right end of the annular side surface of the through-flow fan main body through threads;
the tooth piece is equipped with more than two, more than two the tooth piece is installed respectively at go-between, left fender ring and right fender ring annular side.
2. The water tooth construction of a cross-flow fan for a window air conditioner according to claim 1, wherein: the right end of the coupler is connected with a fan motor, and the left end of the connecting shaft penetrates through the fan bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642056.1A CN109539399B (en) | 2018-12-29 | 2018-12-29 | Window type air conditioner cross-flow fan tooth structure of taking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642056.1A CN109539399B (en) | 2018-12-29 | 2018-12-29 | Window type air conditioner cross-flow fan tooth structure of taking water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539399A CN109539399A (en) | 2019-03-29 |
| CN109539399B true CN109539399B (en) | 2024-04-09 |
Family
ID=65831412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811642056.1A Active CN109539399B (en) | 2018-12-29 | 2018-12-29 | Window type air conditioner cross-flow fan tooth structure of taking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539399B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003156231A (en) * | 2001-11-20 | 2003-05-30 | Fujitsu General Ltd | Integrated air conditioner |
| CN102022787A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN202083079U (en) * | 2011-05-23 | 2011-12-21 | 珠海格力电器股份有限公司 | Window type air conditioner, heat dissipation device and water ring thereof |
| CN103134114A (en) * | 2011-11-24 | 2013-06-05 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN207299217U (en) * | 2017-08-18 | 2018-05-01 | 广东美的制冷设备有限公司 | Vertical air-conditioner indoor unit and there is its air conditioner |
| CN209431549U (en) * | 2018-12-29 | 2019-09-24 | 中山长虹电器有限公司 | A kind of window air conditioner axial-flow fan is fetched water toothing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294354B (en) * | 2020-02-24 | 2022-09-06 | 青岛海尔空调器有限总公司 | Cross flow fan and air conditioner |
-
2018
- 2018-12-29 CN CN201811642056.1A patent/CN109539399B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003156231A (en) * | 2001-11-20 | 2003-05-30 | Fujitsu General Ltd | Integrated air conditioner |
| CN102022787A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN202083079U (en) * | 2011-05-23 | 2011-12-21 | 珠海格力电器股份有限公司 | Window type air conditioner, heat dissipation device and water ring thereof |
| CN103134114A (en) * | 2011-11-24 | 2013-06-05 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN207299217U (en) * | 2017-08-18 | 2018-05-01 | 广东美的制冷设备有限公司 | Vertical air-conditioner indoor unit and there is its air conditioner |
| CN209431549U (en) * | 2018-12-29 | 2019-09-24 | 中山长虹电器有限公司 | A kind of window air conditioner axial-flow fan is fetched water toothing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539399A (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109539399B (en) | Window type air conditioner cross-flow fan tooth structure of taking water | |
| CN204404383U (en) | A kind of novel pair of wind wheel mobile air conditioner | |
| CN203396162U (en) | Bidirectional built-in oil-separating integrated condenser | |
| CN208653272U (en) | It is a kind of for producing the heat-exchanger rig of nitrile rubber | |
| CN205732299U (en) | Homonymy single input axle, synchronous backward double output shaft milling train special gear box | |
| CN114777558A (en) | High-efficiency external condensation heat exchanger for central air conditioner | |
| CN205317057U (en) | Heat transfer copper pipe | |
| CN209653991U (en) | A kind of leading-in type geothermal well annular tube separator | |
| CN209431549U (en) | A kind of window air conditioner axial-flow fan is fetched water toothing | |
| CN203671009U (en) | Rotary valve with cooling device | |
| CN221924016U (en) | Absorption heat pump refrigerating unit | |
| CN209510542U (en) | A kind of Wind turbines with refrigerating function | |
| CN205300355U (en) | Combined copper pipe | |
| CN205317060U (en) | Heat exchange copper pipe | |
| CN205300351U (en) | Combined heat exchange copper pipe of segmentation | |
| CN108266719B (en) | A kind of steam heat recovery system | |
| CN222010781U (en) | Water cooling grinding head bearing cooling mechanism | |
| CN205373485U (en) | Combined heat exchange copper pipe of segmentation | |
| CN205383924U (en) | Combined heat exchange copper pipe | |
| CN218993748U (en) | Novel air conditioner cold pipe | |
| CN206755980U (en) | A kind of intelligent condenser in epoxy resin production process | |
| CN209323113U (en) | Polypropylene filament spun-bonded non-woven fabrics production equipment | |
| CN203550300U (en) | Rotating blade type lithium bromide concentrator | |
| CN207569065U (en) | A kind of release bearing of oil nozzle access type | |
| CN221526945U (en) | Refrigeration plant is with circulation cold air pipe convenient to inner wall is handled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |