CN2849551Y - Fan volute - Google Patents
Fan volute Download PDFInfo
- Publication number
- CN2849551Y CN2849551Y CNU2005201257601U CN200520125760U CN2849551Y CN 2849551 Y CN2849551 Y CN 2849551Y CN U2005201257601 U CNU2005201257601 U CN U2005201257601U CN 200520125760 U CN200520125760 U CN 200520125760U CN 2849551 Y CN2849551 Y CN 2849551Y
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- CN
- China
- Prior art keywords
- blower
- spiral shell
- water receiving
- receiving pan
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a blower spiral shell which integrally forms a water receiving pan and the blower spiral shell. The utility model realizes the fixation of the water receiving pan by the connection between the blower spiral shell and a shell body. The utility model omits fixing components of the original water receiving pan, and the utility model can avoid the problems cause by installing or transporting reasons that the water receiving pan is displaced and damaged. Consequently, the utility model ensures that all the condensed water in an indoor machine can be discharged and the utility model effectively prevents electric appliance potential safety hazards caused by water drip. The blower spiral shell is arranged below a heat exchanging assembly of the indoor machine, wherein the shell wall of the blower spiral shell is provided with a through hole for sucking in the air; the water receiving pan is arranged above the blower spiral shell; the water receiving pan and the blower spiral shell are integrally formed; the bottom of the water receiving pan is provided with a water tank; the bottom of the position which is extended out of the outer edge of the shell wall of the spiral shell is provided with a water discharging hole; after being connected and fastened with the shell body, the water receiving pan need not to be separately connected and fixed.
Description
Technical field
The utility model relates to a kind of architecture advances of volute of blower of air-conditioning air conditioner indoor machine, and this volute of blower has integrated drip tray structure particularly.
Background technology
In the indoor set of existing various offices and domestic air conditioner, particularly cabinet air conditioner, will heat exchanger assembly be set on the top of volute of blower for improving the enclosure interior space availability ratio.When indoor air flows is blown over heat exchanger assembly, can form cold dew at assembly surface owing to exchange heat, for guaranteeing that the condensed water that enclosure interior forms is successfully discharged, normally below heat exchanger assembly, dispose the drip tray of subsidiary drainpipe.
The present drip tray of air conditioner room unit, with the volute of blower of its below be two parts that separate.As the patent formerly of following content disclosed, application number 200410101955, the application title is the indoor set of air conditioner, be that primary structure is that the indoor set framework comprises front panel and bonnet, bonnet is made of last bonnet and following bonnet, drip tray and back drip tray before each bottom of front side heat exchanger portion on last bonnet and rear side heat exchanger portion is provided with, pressure fan and wind direction guiding elements are installed in the drip tray below.
From accompanying drawing and above content as can be seen, volute of blower connects and is fastened on lid one side, and drip tray only is to adopt to be connected to the spiral case top simply.When producing assembling and indoor set be installed, in the special transportation, easily cause the dislocation or the distortion of drip tray, thereby can cause condensed water to overflow to the indoor set enclosure interior for road bump, not only influence environment for use, but also easily caused the security incident of electric appliance component.
The problems referred to above are because the defective of drip tray mounting structure is made, if increase or improve the installing component of drip tray, can increase design cost again, also be unfavorable for indoor set miniaturization design.
The utility model content
Volute of blower described in the utility model, its purpose of design is to address the above problem and drip tray and volute of blower is one-body molded, by being connected between volute of blower and housing realizing the fixing of drip tray, both saved the fixed part of original drip tray, can avoid again because of installing or transport former thereby the drip tray displacement that causes, impaired problem, thereby assurance indoor set condensed water can all be discharged, and effectively takes precautions against the security appliance hidden danger that causes because of dripping.
For realizing above-mentioned purpose of design, the primary structure of described volute of blower is:
Volute of blower is arranged on the below of indoor set heat exchanger assembly, and the shell wall of volute of blower is provided with the through hole of a suction air, is provided with a drip tray above volute of blower;
Described drip tray and volute of blower are one-body molded, and the bottom of drip tray has a tank, and the bottom of stretching out spiral case shell wall outer at drip tray is provided with an osculum.
As the volute of blower of above-mentioned structure, be connected with housing fastening after, drip tray need not to be connected and fixed separately.
The condensed water that drips from the top heat exchanger assembly is discharged by the osculum of drip tray after being collected by tank.
Be that the tank diapire of drip tray has the gradient that tilts gradually to osculum for improving the further improvement project that drainage efficiency takes.
By the condensed water that osculum is discharged, can directly draw the indoor set housing by flexible pipe.Otherwise condensing drip is discharged after dropping down onto indoor machine chassis again, can cause water-drop sputtering.Thus, below osculum, connect a drainage joint, can be on drainage joint with Hose Jacket, then the water in the drip tray tank can flow in the flexible pipe by drainage joint, and finally is expelled to indoor set by flexible pipe.
As above-mentioned scheme, the advantage of described volute of blower is:
1, drip tray fixes by spiral case, is right against the heat exchanger assembly below through guaranteeing drip tray after long-distance transportation and the Installation and Debugging, and the drainage that forms condensed water is excessive;
2, water receiving tank forms funnel shaped internal structure, helps condensed water trickling and compiles;
3, can guarantee the safe in utilization of air-conditioning system electric appliance component.
Description of drawings
Fig. 1 is the structural representation of described volute of blower;
Fig. 2 is that Fig. 1 looks up structural representation;
Fig. 3 is that A-A among Fig. 2 is to profile.
As shown in Figure 1 to Figure 3, volute of blower 1, shell wall 11, through hole 12, drip tray 2, tank 21, osculum 22, tank diapire 23, drainage joint 24, gradient D
The specific embodiment
Described drip tray 2 is one-body molded with volute of blower 1.
The bottom of drip tray 2 has a tank 21, and the bottom of stretching out shell wall 11 outers at drip tray 2 is provided with an osculum 22.
In drip tray 2 inside, the diapire 23 of tank 21 is formed with the gradient D that tilts gradually to osculum 22.
Below osculum 22, connect a drainage joint 24, can be on drainage joint 24 with Hose Jacket.After then the condensed water that drips from the top heat exchanger assembly is collected by tank 21, be expelled in the flexible pipe by osculum 22 and through drainage joint 24.
Claims (3)
1, a kind of volute of blower is arranged on the below of indoor set heat exchanger assembly, and the shell wall of volute of blower is provided with a through hole that sucks air, is provided with a drip tray above volute of blower, it is characterized in that:
Described drip tray and volute of blower are one-body molded, and the bottom of drip tray has a tank, and the bottom of stretching out spiral case shell wall outer at drip tray is provided with an osculum.
2, volute of blower according to claim 1 is characterized in that: the tank diapire of drip tray has the gradient that tilts gradually to osculum.
3, volute of blower according to claim 1 and 2 is characterized in that: connect a drainage joint below osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201257601U CN2849551Y (en) | 2005-12-13 | 2005-12-13 | Fan volute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201257601U CN2849551Y (en) | 2005-12-13 | 2005-12-13 | Fan volute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849551Y true CN2849551Y (en) | 2006-12-20 |
Family
ID=37522036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201257601U Expired - Fee Related CN2849551Y (en) | 2005-12-13 | 2005-12-13 | Fan volute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849551Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748814A (en) * | 2012-07-14 | 2012-10-24 | 李力游 | Embedded-type air conditioner indoor machine |
| CN104350353A (en) * | 2012-06-08 | 2015-02-11 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN106524655A (en) * | 2016-12-12 | 2017-03-22 | 珠海市银岭冷冻设备有限公司 | Water pan of medium-low temperature machine |
| CN108759058A (en) * | 2018-08-01 | 2018-11-06 | 珠海格力电器股份有限公司 | Volute structure and air conditioner with it |
| CN109341049A (en) * | 2018-11-26 | 2019-02-15 | 奥克斯空调股份有限公司 | A kind of interface mounting structure and air conditioner |
| CN109341050A (en) * | 2018-11-26 | 2019-02-15 | 奥克斯空调股份有限公司 | A kind of interface mounting structure, interface module and air conditioner |
| CN110094365A (en) * | 2018-01-31 | 2019-08-06 | 日本电产株式会社 | Centrifugal fan and air supply device with the centrifugal fan |
| CN110173876A (en) * | 2019-06-25 | 2019-08-27 | 宁波奥克斯电气股份有限公司 | A kind of water receiving spiral case component and air conditioner |
| CN111120352A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Centrifugal fan, range hood applying centrifugal fan and control method |
-
2005
- 2005-12-13 CN CNU2005201257601U patent/CN2849551Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104350353A (en) * | 2012-06-08 | 2015-02-11 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN102748814A (en) * | 2012-07-14 | 2012-10-24 | 李力游 | Embedded-type air conditioner indoor machine |
| CN106524655A (en) * | 2016-12-12 | 2017-03-22 | 珠海市银岭冷冻设备有限公司 | Water pan of medium-low temperature machine |
| CN110094365A (en) * | 2018-01-31 | 2019-08-06 | 日本电产株式会社 | Centrifugal fan and air supply device with the centrifugal fan |
| CN108759058A (en) * | 2018-08-01 | 2018-11-06 | 珠海格力电器股份有限公司 | Volute structure and air conditioner with it |
| CN111120352A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Centrifugal fan, range hood applying centrifugal fan and control method |
| CN111120352B (en) * | 2018-10-30 | 2021-05-18 | 宁波方太厨具有限公司 | Centrifugal fan, range hood applying centrifugal fan and control method |
| CN109341050A (en) * | 2018-11-26 | 2019-02-15 | 奥克斯空调股份有限公司 | A kind of interface mounting structure, interface module and air conditioner |
| CN109341049A (en) * | 2018-11-26 | 2019-02-15 | 奥克斯空调股份有限公司 | A kind of interface mounting structure and air conditioner |
| WO2020108377A1 (en) * | 2018-11-26 | 2020-06-04 | 宁波奥克斯电气股份有限公司 | Interface installing structure, interface assembly, and air conditioner |
| CN109341049B (en) * | 2018-11-26 | 2024-05-10 | 奥克斯空调股份有限公司 | Interface mounting structure and air conditioner |
| CN109341050B (en) * | 2018-11-26 | 2024-05-10 | 奥克斯空调股份有限公司 | Interface mounting structure, interface assembly and air conditioner |
| CN110173876A (en) * | 2019-06-25 | 2019-08-27 | 宁波奥克斯电气股份有限公司 | A kind of water receiving spiral case component and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |