CN102900679A - Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device - Google Patents
Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device Download PDFInfo
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- CN102900679A CN102900679A CN2012103334039A CN201210333403A CN102900679A CN 102900679 A CN102900679 A CN 102900679A CN 2012103334039 A CN2012103334039 A CN 2012103334039A CN 201210333403 A CN201210333403 A CN 201210333403A CN 102900679 A CN102900679 A CN 102900679A
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Abstract
The invention relates to an easily maintained axial flow lampblack fan with air feeding and discharging in different directions for a motor arrangement device. The axial flow lampblack fan comprises a fan body, a motor, a bent pipe axial flow air barrel and a motor seat, wherein the bent pipe axial flow air barrel comprises an extending barrel, an air feeding barrel and an air discharging barrel which are communicated with one another; the axis of the air feeding barrel intersects with that of the air discharging barrel; the extending barrel is positioned at a communicated part of the air feeding barrel and the air discharging barrel; the axis of the extending barrel is superposed with that of the air feeding barrel; an extending barrel interface structure is arranged at the end of the extending barrel; a motor seat interface structure matched with the extending barrel interface structure is arranged on the motor seat; and the motor is arranged on the motor seat; the motor seat interface structure is connected with the extending barrel interface structure. The axial flow lampblack fan has the advantages that the advantages that the conventional axial flow fan is maintained; the feature that the air feeding direction and the air discharging direction of the conventional axial flow fan are the same is broken through; the axial flow lampblack fan can be applied to the field of range hoods, in particular to the field of ceiling type range hoods; the motor is externally arranged and can be prevented from being corroded by lampblack; and the motor and the fan body are convenient to mount, dismount, maintain and clean.
Description
Technical field
The present invention relates to the oil smoke blower fan, relate in particular to the advancing of a kind of motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan.
Background technique
A kind of invention of curved tube axial flow oil smoke blower fan, it inherits and has brought into play the simple advantage of axial-flow blower air quantity macrostructure, change traditional axial-flow blower and advanced air draft direction inherent feature in the same way, support it in the range hood field, especially in the application in top sucking type range hood field, for the kitchen ventilator field provides a kind of brand-new, the valuable axial-flow blower of taking on the oil smoke blower fan.
But the motor of described curved tube axial flow oil smoke blower fan still is installed on air duct inside, smoked by cooking fume and soak, and work under bad environment is easily given birth to fault, affects working life; In addition, fan body is smoked by oil smoke to soak the most serious parts, smoked by oil smoke and soaks serious situation, fan body dynamic balancing variation phenomenon easily occurs, causes noise to increase pump drainage wind Efficiency Decreasing; For eliminating this badness impact, be necessary often fan body to be implemented cleaning, because fan body is installed in the inner dismounting inconvenience of air duct with motor, so regular cleaning for fan body, and the maintenance work of motor and motor bearings is difficult to carry out, in a single day break down and work as blower fan, its maintenance is quite aobvious difficulty also.
And, by its improved external motor structure, have motor not smoked by cooking fume to invade, the convenient mounting or dismounting of motor and fan body, the convenient for cleaning and advantage safeguarded, package solution the machine operation environment of described curved tube axial flow oil smoke blower fan abominable, easily give birth to fault; Motor, fan body are installed on the inner dismounting inconvenience of air duct, regular cleaning for fan body, maintenance work to motor and motor bearings is difficult to carry out, in a single day blower fan breaks down, the quite aobvious difficulty of its maintenance, with easily cause operating noise and increase, problems and the deficiency of pump drainage wind decrease in efficiency have more been strengthened its value and competitive ability of using in the range hood field.
But the fan body device in this invention belongs in the exhaust tube that is installed on blower fan.And the exhaust tube that advances the incorgruous easy care axial flow oil smoke blower fan of air draft that obtains to use as the oil smoke blower fan need to be implemented to be connected with the external connection row air duct of horizontal device, so its exhaust tube is horizontal device, its motor is also flatly installed on the motor pedestal outside its exntension tubs end.
Summary of the invention
In order to solve the problem in the background technique, the invention provides the advancing of a kind of motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan.
The invention provides advancing of a kind of motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan, comprise fan body, motor, curved tube axial flow air duct and motor cabinet, described curved tube axial flow air duct comprises the exntension tubs that are connected, air intake cylinder and exhaust tube, the axes intersect of described air intake cylinder and exhaust tube, described exntension tubs are positioned at described air intake cylinder, the connectivity part of exhaust tube, the axis of the axis of described exntension tubs and described air intake cylinder coincides, the end of described exntension tubs is provided with the exntension tubs interface structure, described motor cabinet is provided with the motor cabinet interface structure with described exntension tubs interface structure coupling, described electric machine is in motor cabinet, described motor cabinet interface structure is connected with described exntension tubs interface structure, described motor is positioned at the described motor cabinet outside, placed in the described air intake cylinder by described motor-driven fan body, the axis of the running shaft of described fan body and described air intake cylinder coincides.
As a further improvement on the present invention, described fan body is positioned at described air intake cylinder, and the setting range of the axis angle α of described air intake cylinder and exhaust tube is 180 °＞α 〉=90 °.
As a further improvement on the present invention, described air intake cylinder is communicated with exhaust tube is round and smooth by the curved bend pars convoluta.
As a further improvement on the present invention, the air intake of described air intake cylinder is provided with air intake socket joint mouth structure, and the air outlet of described exhaust tube is provided with the exhaust tube interface structure.
As a further improvement on the present invention, described air intake socket joint mouth structure, exhaust tube interface structure are flange-interface.
As a further improvement on the present invention, described motor cabinet is motor mounting plate, and described exntension tubs interface structure is connected with described motor mounting plate by the motor cabinet interface structure.
As a further improvement on the present invention, described exntension tubs interface structure is flange-interface.
As a further improvement on the present invention, described fan body stretches out outside the air intake port of described air intake cylinder.
As a further improvement on the present invention, described air intake cylinder is connected with and mounts support.
As a further improvement on the present invention, the advancing of described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan also comprise electric controller, and described electric controller is arranged at the appearance of described curved tube axial flow air duct or separates setting with described curved tube axial flow air duct.
The invention has the beneficial effects as follows: pass through such scheme, inherit and the simple advantage of performance axial-flow blower air quantity macrostructure, changed traditional axial-flow blower and advanced air draft direction inherent feature in the same way, supported it in the range hood field, especially in the application in top sucking type range hood field, its electric machine external, not smoked by cooking fume and invade, the convenient mounting or dismounting of motor and fan body maintain easily, its ad hoc exposure fan body structure advantage convenient for cleaning, its value and competitive ability of using in the range hood field of outstanding reinforcement.
Description of drawings
Fig. 1 is the plan view of the advancing of a kind of motor epigyny device of the present invention, the incorgruous easy care axial flow of air draft oil smoke blower fan;
Fig. 2 is the plan view of the advancing of motor epigyny device of the present invention, the incorgruous easy care axial flow of air draft oil smoke blower fan;
Fig. 3 is the structural representation of the advancing of motor epigyny device of the present invention, the incorgruous easy care axial flow of air draft oil smoke blower fan;
Fig. 4 is that the employing of the advancing of motor epigyny device of the present invention, the incorgruous easy care axial flow of air draft oil smoke blower fan mounts the structural representation that support is installed;
Fig. 5 is the structural representation of the fan body of the advancing of motor epigyny device of the present invention, the incorgruous easy care axial flow of air draft oil smoke blower fan when exposing to outside the air intake cylinder.
Embodiment
The present invention is further described below in conjunction with description of drawings and embodiment.
Drawing reference numeral among Fig. 1 to Fig. 5 is: curved tube axial flow air duct 1; Air intake cylinder 11; Air intake socket joint mouth structure 111; Exhaust tube 12; Exhaust tube interface structure 121; Curved bend pars convoluta 122; Exntension tubs 13; Exntension tubs interface structure 131; Motor cabinet 2; Motor 3; Fan body axle 4; Fan body 5; Electric control box 6; Mount support 7; Body of wall 100.
Extremely shown in Figure 5 such as Fig. 1, advancing of a kind of motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan, comprise curved tube axial flow air duct 1, described curved tube axial flow air duct 1 comprises the exntension tubs 13 that are connected, air intake cylinder 11 and exhaust tube 12, the axes intersect of described air intake cylinder 11 and exhaust tube 12, described exntension tubs 13 are positioned at described air intake cylinder 11, the connectivity part of exhaust tube 12, the axis of the axis of described exntension tubs 13 and described air intake cylinder 11 coincides, described exntension tubs 13 are provided with motor cabinet 2, and described motor cabinet 2 is provided with motor 3, and described motor 3 is positioned at outside the described exntension tubs 13, described motor 3 is connected with fan body axle 4, described fan body axle 4 is connected with fan body 5, and the axis of the axis of described fan body axle 4 and described air intake cylinder 11 coincides, wherein, described exntension tubs 13 can directly be installed on the body of wall 100, take up room less, and can not dismantle fan body 5 and clean, working service is all comparatively convenient, can carry out forward discharged to, also can carry out the side direction air draft, wherein, described motor cabinet is planar.
As shown in Figures 1 to 4, described fan body 5 is positioned at described air intake cylinder 11.
As shown in Figure 5, described fan body 5 also can be positioned at outside the described air intake cylinder 11.
To shown in Figure 5, described air intake cylinder 11 is connected with electric control box 6 such as Fig. 1.
To shown in Figure 5, described air intake cylinder 11 is connected with and mounts support 7, can be connected with body of wall 100 by the described support 7 that mounts such as Fig. 1.
To shown in Figure 5, the air outlet of described exhaust tube 12 is provided with curved bend pars convoluta 122 such as Fig. 1, and described curved bend pars convoluta 122 is connected with described air intake cylinder 11.
To shown in Figure 5, the angle of the axis of described air intake cylinder 11 and exhaust tube 12 is less than or equal to 180 degree more than or equal to 90 degree such as Fig. 1, and the axis of described air intake cylinder 11 and exhaust tube 12 is preferably perpendicular.
To shown in Figure 5, described motor cabinet 2 is motor mounting plate such as Fig. 1, and described exntension tubs 13 are provided with exntension tubs interface structure 131 away from an end of the connectivity part of described air intake cylinder 11, exhaust tube 12, and described exntension tubs interface structure 131 is connected with described motor mounting plate.
Extremely shown in Figure 5 such as Fig. 1, the air intake of described air intake cylinder 11 is provided with air intake socket joint mouth structure 111, the air outlet of described exhaust tube 12 is provided with exhaust tube interface structure 121, described air intake socket joint mouth structure 111, exhaust tube interface structure 121 are all for being connected with external module, wherein, by the docking both sides separately the tenon of set and mutual coupling close structure, magnetic structure, elastic card assembling structure, mouth hanging structure, outer card structure etc.
Extremely shown in Figure 5 such as Fig. 1, be provided with the wind-guiding plug in the described exntension tubs 13, described wind-guiding plug comprises the wind-guiding end face and closes the side with the leading of fitting of cylinder inner side surface of described exntension tubs 13, the angle of the axis of described wind-guiding end face and described air intake cylinder 11 equals the angle of the axis of described wind-guiding end face and described exhaust tube 12, can lead to air-flow by described wind-guiding plug, improve smoke exhaust efficiency.
To shown in Figure 5, the inner core surface of described exntension tubs 13, air intake cylinder 11 and exhaust tube 12 is smooth surface, can reduce windage, is conducive to further improve smoke exhaust efficiency such as Fig. 1.
Extremely shown in Figure 5 such as Fig. 1, the end of the air outlet of the air intake of described air intake cylinder 11 and exhaust tube 12 and described exntension tubs 13 is provided with interface structure, set interface structure type is taken as identical or different, the end of described exntension tubs 13 is provided with the interface structure adaptive with the set mounting structure of described motor cabinet, the air intake of described air intake cylinder 11, the set interface structure type in the end of the air outlet of exhaust tube 12 and described exntension tubs 13 is taken as flange type, spiral interface, the anchor ear interface, in the splicing interface any one, the set interface structure of the air outlet of described exhaust tube 12 is taken as the interface structure that adaptive range hood external connection row airduct connects, and the set interface structure of the air intake of described air intake cylinder 11 is taken as the interface structure of adaptive installation range hood air intake cover.
Advancing of a kind of motor epigyny device provided by the invention, the incorgruous easy care axial flow of air draft oil smoke blower fan, adopt axial fan, by curved tube axial flow air duct 1, make gas flow direction between axial flow and centrifugal between, take up room less, fan body convenient for cleaning, no matter implement the forward air draft and still implement the side direction air draft, all can shorten the longitudinal length size with respect to kitchen thing person, reduce the constriction to kitchen thing person, and can not install other decoration and bulking block additional, directly fixing device is used in body of wall 100, simplify the structure, reduced manufacture cost, be conducive to advancing of motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan is in the application of range hood.
Advancing of a kind of motor epigyny device provided by the invention, the incorgruous easy care axial flow of air draft oil smoke blower fan, inherit and the simple advantage of performance axial-flow blower air quantity macrostructure, change traditional axial-flow blower and advanced air draft direction inherent feature in the same way, support it in the range hood field, especially in the application in top sucking type range hood field, its motor 3 is external, not smoked by cooking fume invades, motor 3 and fan body 5 convenient mounting or dismounting, maintain easily its ad hoc exposure fan body 5 structures advantage convenient for cleaning, its value and competitive ability of using in the range hood field of outstanding reinforcement, also can be used in the equipment, be used for the heat radiation of device interior parts; Also can be used for ventilation and the cooling of industrial production occasion; Also can be used for Domestic ventilation.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a motor epigyny device advances, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: comprise fan body, motor, curved tube axial flow air duct and motor cabinet, described curved tube axial flow air duct comprises the exntension tubs that are connected, air intake cylinder and exhaust tube, the axes intersect of described air intake cylinder and exhaust tube, described exntension tubs are positioned at described air intake cylinder, the connectivity part of exhaust tube, the axis of the axis of described exntension tubs and described air intake cylinder coincides, the end of described exntension tubs is provided with the exntension tubs interface structure, described motor cabinet is provided with the motor cabinet interface structure with described exntension tubs interface structure coupling, described electric machine is in motor cabinet, described motor cabinet interface structure is connected with described exntension tubs interface structure, described motor is positioned at the described motor cabinet outside, described fan body is connected with described motor, placed in the described air intake cylinder by described motor-driven fan body, the axis of the running shaft of described fan body and described air intake cylinder coincides.
2. the advancing of motor epigyny device according to claim 1, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: described fan body is positioned at described air intake cylinder, and the setting range of the axis angle α of described air intake cylinder and exhaust tube is 180 °＞α 〉=90 °.
3. the advancing of motor epigyny device according to claim 1, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: described air intake cylinder is communicated with exhaust tube is round and smooth by the curved bend pars convoluta.
4. the advancing of motor epigyny device according to claim 1, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: the air intake of described air intake cylinder is provided with air intake socket joint mouth structure, and the air outlet of described exhaust tube is provided with the exhaust tube interface structure.
5. the advancing of motor epigyny device according to claim 4, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: described air intake socket joint mouth structure, exhaust tube interface structure are flange-interface.
6. according to claim 1 the advancing of each described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan in 5, it is characterized in that: described motor cabinet is motor mounting plate, and described exntension tubs interface structure is connected with described motor mounting plate by the motor cabinet interface structure.
7. the advancing of motor epigyny device according to claim 6, the incorgruous easy care axial flow of air draft oil smoke blower fan, it is characterized in that: described exntension tubs interface structure is flange-interface.
8. according to claim 1 the advancing of each described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan in 5, it is characterized in that: described fan body stretches out outside the air intake port of described air intake cylinder.
9. according to claim 1 the advancing of each described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan in 5, it is characterized in that: described air intake cylinder is connected with and mounts support.
10. according to claim 1 the advancing of each described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan in 5, it is characterized in that: the advancing of described motor epigyny device, the incorgruous easy care axial flow of air draft oil smoke blower fan also comprise electric controller, and described electric controller is arranged at the appearance of described curved tube axial flow air duct or separates setting with described curved tube axial flow air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103334039A CN102900679A (en) | 2012-09-11 | 2012-09-11 | Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103334039A CN102900679A (en) | 2012-09-11 | 2012-09-11 | Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device |
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| Publication Number | Publication Date |
|---|---|
| CN102900679A true CN102900679A (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103334039A Pending CN102900679A (en) | 2012-09-11 | 2012-09-11 | Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device |
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| Country | Link |
|---|---|
| CN (1) | CN102900679A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068192U (en) * | 1990-05-08 | 1990-12-26 | 陈克家 | Simple fume extractor for -kitchen |
| CN2381818Y (en) * | 1999-07-14 | 2000-06-07 | 邹明祯 | Push-style self cooling fan |
| EP1070920A1 (en) * | 1999-07-20 | 2001-01-24 | L.N. 2 S.r.l. | Suction unit for a cooker hood |
| CN2637945Y (en) * | 2003-06-11 | 2004-09-01 | 徐明亮 | Bent axial flow type oil fume exhauster |
| CN201438000U (en) * | 2009-06-29 | 2010-04-14 | 广东万家乐燃气具有限公司 | Axial-flow kitchen ventilating fan |
| CN201461468U (en) * | 2009-04-20 | 2010-05-12 | 浙江志江风机有限公司 | Pipeline type double-impeller axial flow fan specially for kitchen |
-
2012
- 2012-09-11 CN CN2012103334039A patent/CN102900679A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068192U (en) * | 1990-05-08 | 1990-12-26 | 陈克家 | Simple fume extractor for -kitchen |
| CN2381818Y (en) * | 1999-07-14 | 2000-06-07 | 邹明祯 | Push-style self cooling fan |
| EP1070920A1 (en) * | 1999-07-20 | 2001-01-24 | L.N. 2 S.r.l. | Suction unit for a cooker hood |
| CN2637945Y (en) * | 2003-06-11 | 2004-09-01 | 徐明亮 | Bent axial flow type oil fume exhauster |
| CN201461468U (en) * | 2009-04-20 | 2010-05-12 | 浙江志江风机有限公司 | Pipeline type double-impeller axial flow fan specially for kitchen |
| CN201438000U (en) * | 2009-06-29 | 2010-04-14 | 广东万家乐燃气具有限公司 | Axial-flow kitchen ventilating fan |
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Application publication date: 20130130 |