CN202273919U - Electromagnetic fan wind protection cover and electromagnetic fan device - Google Patents
Electromagnetic fan wind protection cover and electromagnetic fan device Download PDFInfo
- Publication number
- CN202273919U CN202273919U CN2011203366613U CN201120336661U CN202273919U CN 202273919 U CN202273919 U CN 202273919U CN 2011203366613 U CN2011203366613 U CN 2011203366613U CN 201120336661 U CN201120336661 U CN 201120336661U CN 202273919 U CN202273919 U CN 202273919U
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- electromagnetic fan
- electromagnetic
- fan wind
- mounting plate
- dividing plate
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Abstract
The utility model provides an electromagnetic fan wind protection cover and an electromagnetic fan device. The electromagnetic fan wind protection cover comprises an installation board, a seal protection board and at least one partition board, and the installation board is provided with at least two installation openings for installing at least two electromagnetic fans. The seal protection board is arranged on the outer edge of the installation board and is formed by extending to one face of the installation face. The bottom of the partition board is connected onto the installation board, and/or two end portions of the partition board is connected with the seal protection board, and the partition board is used for separating air current blown out by adjacent electromagnetic fans. The electromagnetic fan device comprises the electromagnetic fan wind protection cover and at least two electromagnetic fans installed on the electromagnetic fan wind protection cover. Due to the fact that at least one partition board is arranged in the electromagnetic fan wind protection cover, the air current blown out by the adjacent electromagnetic fans can be separated and prevented from mutual interference, and each electromagnetic fan can independently be operated so that the cooling effect of the electromagnetic fans is improved.
Description
Technical field
The utility model relates to the electromagnetic fan device of bus cooling-system system, and is especially relevant with the electromagnetic fan wind shelling cover.
Background technique
The tradition passenger vehicle cooling system with motor as power source; Belt transmission through engine crankshaft belt pulley-transition wheel-fan pulley drives the running of mechanical fans device; In the mechanical fans tip designs wind shelling cover; Air-flow is imported intercooler and radiator, cooling down high-temperature liquids and gases, the proper functioning of assurance engine system.
As shown in Figure 1, the traditional mechanical fan assembly comprises wind shelling cover 2, fan blade 3, fan wheel 4 etc.Wind shelling cover 2 is installed on the intercooler 20 through hex head bolt 5, compression spring 6 and hexagon nut 7; Intercooler 20 is installed on the radiator (not indicating among the figure) through hex head bolt, compression spring and hexagon nut, and radiator is installed on the vehicle frame (not indicating among the figure), and fan blade 3 is installed on the fan wheel 4; When motor drives fan wheel 4 rotations through belt transmission; Fan blade 3 is rotated, and drives air outside and gets into wind shelling cover 2, and order is through intercooler and radiator; Thereby take away the heat of radiator, guarantee the engine system proper functioning.
In order to improve cooling effectiveness, the cooling system of modern bus brings into use the electromagnetic fan device to replace traditional mechanical fans device.The structure of electromagnetic fan device comprises wind shelling cover and a plurality of electromagnetic fan (being generally 4～6).Wind shelling cover comprises and is used to install the mounting plate of electromagnetic fan and the sealing backplate that is arranged on the mounting plate edge and simultaneously extends to mounting plate; Mounting plate is provided with the mount inlet that is used to install electromagnetic fan, and electromagnetic fan is installed on the mount inlet through bolt, compression spring and nut.It is low that electromagnetic fan has energy consumption, and noise is little, adjustable characteristics; But when a plurality of electromagnetic fans are installed on the mounting plate simultaneously; The air-flow of adjacent electromagnetic fan can produce mutual interference phenomenon, thereby has reduced refrigeration, further influences the cooling effect of whole cooling system.
The model utility content
The purpose of the utility model is to solve uses above-mentioned existing electromagnetic fan wind shelling cover can not avoid the air-flow phase mutual interference of each electromagnetic fan and the technical problem of the electromagnetic fan poor refrigerating efficiency that causes, and a kind of electromagnetic fan wind shelling cover and electromagnetic fan device of good refrigeration effect are provided.
For realizing above-mentioned purpose, the utility model adopts following technological scheme:
The utility model electromagnetic fan wind shelling cover comprises: mounting plate, sealing backplate and at least one dividing plate, and mounting plate is provided with at least two mount inlets that are used to install at least two electromagnetic fans; The sealing backplate is arranged on said mounting plate outward edge and simultaneously extends and form to said mounting plate; Dividing plate bottom is connected on the said mounting plate and/or the dividing plate two end part are connected said sealing backplate, and dividing plate is used for the air-flow that the said electromagnetic fan of separating adjacent blows out.
Said divider upright is fixed on the said mounting plate.
The tip portion of said dividing plate equals the perpendicular distance of the tip portion of said sealing backplate to said mounting plate to the perpendicular distance of said mounting plate, and perhaps the tip portion of said dividing plate arrives the perpendicular distance 1～8mm of said mounting plate less than the tip portion of said sealing backplate to the perpendicular distance of said mounting plate.
It is rectangular directly tabular that said dividing plate is.
It is rectangular directly tabular that the part of said dividing plate is, and another part extends along the circumferencial direction of said mount inlet that to bend to arc tabular.
It is rectangular directly tabular that the middle part of said dividing plate is, and two end part extend along the circumferencial direction of said mount inlet respectively that to bend to arc tabular.
Wherein, also comprise Stamping Steel Ribbon, Stamping Steel Ribbon is arranged on the tip portion of said dividing plate.
The cross section of said Stamping Steel Ribbon is flute profile, is clamped in the tip portion of said dividing plate.
Said mounting plate is provided with 4 mount inlets, and the quantity of said dividing plate is two, and two said dividing plates are orthogonal layout at the middle part.
The electromagnetic fan device of the utility model comprises electromagnetic fan wind shelling cover and at least two electromagnetic fans that are installed in said electromagnetic fan wind shelling cover, and wherein, said electromagnetic fan wind shelling cover is the described electromagnetic fan wind shelling cover of the utility model.
Can know by technique scheme; The electromagnetic fan wind shelling cover of the utility model and the advantage and the good effect of electromagnetic fan device are: in the utility model; Owing to be provided with at least one dividing plate in the electromagnetic fan wind shelling cover, the air-flow that can the separating adjacent electromagnetic fan blows out prevents the air-flow phase mutual interference that adjacent electromagnetic fan blows out; Make each electromagnetic fan independent operating separately, thereby improve the cooling effect of electromagnetic fan.
With reference to the accompanying drawing description of a preferred embodiment, above-mentioned and other purpose of the utility model, feature and advantage will be more obvious through following.
Description of drawings
Fig. 1 is the structural representation of existing mechanical fan assembly;
Fig. 2 is first kind of embodiment's of the utility model electromagnetic fan wind shelling cover a perspective view;
Fig. 3 is first kind of embodiment's of a utility model electromagnetic fan wind shelling cover shown in Figure 2 plan view;
Fig. 4 is second kind of embodiment's of the utility model electromagnetic fan wind shelling cover a perspective view;
Fig. 5 is second kind of embodiment's of a utility model electromagnetic fan wind shelling cover shown in Figure 4 plan view;
Fig. 6 is the structural representation of the utility model electromagnetic fan device.
Embodiment
To describe the specific embodiment of the utility model below in detail.Should be noted that the embodiments described herein only is used to illustrate, be not limited to the utility model.
As shown in Figures 2 and 3, first kind of embodiment of the electromagnetic fan wind shelling cover of present embodiment can be processed by metallic material usually, comprises mounting plate 1, sealing backplate 2 and at least one dividing plate 10.
Sealing backplate 2, it is arranged on mounting plate 1 outward edge and extends and form to mounting plate 1 one side; Sealing backplate 2 can be one-body molded with mounting plate, also can be an absolute construction, is fixed on the mounting plate 1 through modes such as welding.At mounting plate 1 is under the situation of rectangle, and sealing backplate 2 is also along with forming rectangle frame.The tip portion of sealing backplate 2 outwards bends, and forms backplate joint 21, is used for the electromagnetic fan wind shelling cover of present embodiment is installed to other devices, as being installed to (see figure 6) on the intercooler 20 through hex head bolt 5, compression spring 6 and hexagon nut 7.
In order to strengthen the separation effect of air-flow between 10 pairs of adjacent electromagnetic fans 8 of dividing plate, can be in allowing the dimensional range of installing, the height of the dividing plate 10 that as far as possible extends, the tip portion that promptly increases dividing plate 10 is to the perpendicular distance between the mounting plate.The tip portion that can make dividing plate 10 in the present embodiment equals to seal the perpendicular distance of the tip portion of backplate 2 to mounting plate 1 to the perpendicular distance of mounting plate 1, perhaps the tip portion of dividing plate 10 to the perpendicular distance of mounting plate 1 less than the tip portion of sealing backplate 2 perpendicular distance 1～8mm to mounting plate 1.
In order further to strengthen the separation effect of air-flow between 10 pairs of adjacent electromagnetic fans 8 of dividing plate, can Stamping Steel Ribbon 9 be set in the tip portion of dividing plate 10, can process by rubber material.Install for ease, can select for use cross section to be down the Stamping Steel Ribbon 9 of shapes such as dove-tail, the tip portion that directly is clamped in dividing plate 10 gets final product, and the mode of other installation Stamping Steel Ribbon 9 also is feasible certainly.
In the present embodiment 1, mounting plate 1 is a rectangle, has 4 mount inlets 11, and 4 mount inlets 11 also are arranged in rectangle.At this moment, can on mounting plate 1, fix two dividing plates 10, these two dividing plates 10 intersect to form " ten " font.Two dividing plates 10 all are rectangular directly tabular.Along with the arrangement of each mount inlet 11 on mounting plate 1 is different; The shape that forms is different; The shape of each dividing plate 10 formed shapes and dividing plate 10 itself also can corresponding thereupon adjustment, as long as all have dividing plate to separate between two adjacent mount inlets 11.
The structure that in the present embodiment 2 other and embodiment 1 are identical is for example sealed structures such as backplate 2, Stamping Steel Ribbon 9, repeats no more here.
As shown in Figure 6, the utility model electromagnetic fan device comprises the utility model electromagnetic fan wind shelling cover and 4 electromagnetic fans 8 that are installed in the electromagnetic fan wind shelling cover, and the quantity of electromagnetic fan 8 is not limited to 4 certainly, can suitably increase and decrease as the case may be.Each electromagnetic fan 8 is installed on the corresponding mount inlet 11 of electromagnetic fan wind shelling cover through many groups hex head bolt, compression spring and hexagon nut; The sealing backplate 2 of electromagnetic fan wind shelling cover is installed to (see figure 6) on the intercooler 20 through many groups hex head bolt 5, compression spring 6 and hexagon nut 7.Space between dividing plate 10 and the intercooler 20 is filled by Stamping Steel Ribbon 9, thereby the air-flow space that adjacent electromagnetic fan 8 is blown out is left more thoroughly, and the phase mutual interference took place before getting into intercooler 20 air-flow of avoiding each electromagnetic fan 8 to blow out.So improved the cooling effect of electromagnetic fan 8 and whole electromagnetic fan device.When electromagnetic fan 8 rotates, drive air outside and get into the electromagnetic fan wind shelling cover, order is taken away the heat of intercooler and radiator through intercooler 20 and radiator (not shown) again, guarantees the engine system proper functioning.
The utility model electromagnetic fan device not only is applicable to the bus cooling-system system, also is applicable to other vehicles, even in the cooling system of other field.
Though described the utility model with reference to several exemplary embodiments, should be appreciated that used term is explanation and exemplary and nonrestrictive term.Because the utility model practical implementation and do not break away from the spirit or the essence of model utility in a variety of forms; So be to be understood that; The foregoing description is not limited to any aforesaid details; And should in enclose spirit that claim limited and scope, explain widely, therefore fall into whole variations and remodeling in claim or its equivalent scope and all should be the claim of enclosing and contain.
Claims (10)
1. an electromagnetic fan wind shelling cover is characterized in that, comprising:
Mounting plate (1) which is provided with at least two mount inlets (11) that are used for installing at least two electromagnetic fans (8);
Sealing backplate (2) is arranged on said mounting plate (1) outward edge and extends and form to said mounting plate (11) one side;
At least one dividing plate (10) is used for the air-flow that the said electromagnetic fan (8) of separating adjacent blows out, and said dividing plate (10) bottom is connected that said mounting plate (1) is gone up and/or two end part are connected said sealing backplate (2).
2. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, said dividing plate (10) is vertically fixed on the said mounting plate (1).
3. electromagnetic fan wind shelling cover as claimed in claim 1; It is characterized in that; The tip portion of said dividing plate (10) equals the perpendicular distance of the tip portion of said sealing backplate (2) to said mounting plate (1) to the perpendicular distance of said mounting plate (1), and the tip portion of perhaps said dividing plate (10) arrives the perpendicular distance 1～8mm of said mounting plate (1) less than the tip portion of said sealing backplate (2) to the perpendicular distance of said mounting plate (1).
4. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, it is rectangular directly tabular that said dividing plate (10) is.
5. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, it is rectangular directly tabular that the part of said dividing plate (10) is, and another part extends along the circumferencial direction of said mount inlet (11) that to bend to arc tabular.
6. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, it is rectangular directly tabular that the middle part of said dividing plate (10) is, and two end part extend along the circumferencial direction of said mount inlet (11) respectively that to bend to arc tabular.
7. like each described electromagnetic fan wind shelling cover of claim 1～6, it is characterized in that, also comprise:
Stamping Steel Ribbon (9) is arranged on the tip portion of said dividing plate (10).
8. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, the cross section of said Stamping Steel Ribbon (9) is flute profile, is clamped in the tip portion of said dividing plate (10).
9. electromagnetic fan wind shelling cover as claimed in claim 1 is characterized in that, said mounting plate is provided with 4 mount inlets (11), and the quantity of said dividing plate (10) is two, and two said dividing plates (10) are orthogonal layout at the middle part.
10. electromagnetic fan device; Comprise electromagnetic fan wind shelling cover and at least two electromagnetic fans (8) that are installed in said electromagnetic fan wind shelling cover; It is characterized in that said electromagnetic fan wind shelling cover is each the described electromagnetic fan wind shelling cover like claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366613U CN202273919U (en) | 2011-09-08 | 2011-09-08 | Electromagnetic fan wind protection cover and electromagnetic fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366613U CN202273919U (en) | 2011-09-08 | 2011-09-08 | Electromagnetic fan wind protection cover and electromagnetic fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273919U true CN202273919U (en) | 2012-06-13 |
Family
ID=46194280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203366613U Expired - Lifetime CN202273919U (en) | 2011-09-08 | 2011-09-08 | Electromagnetic fan wind protection cover and electromagnetic fan device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295356A (en) * | 2014-09-05 | 2015-01-21 | 龙口中宇热管理系统科技有限公司 | Constant temperature control device of combined type fan electronic control system |
| CN105971935A (en) * | 2016-06-27 | 2016-09-28 | 杭州银轮科技有限公司 | Combined type wind scooper capable of rapid adjustment and working method thereof |
-
2011
- 2011-09-08 CN CN2011203366613U patent/CN202273919U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295356A (en) * | 2014-09-05 | 2015-01-21 | 龙口中宇热管理系统科技有限公司 | Constant temperature control device of combined type fan electronic control system |
| CN105971935A (en) * | 2016-06-27 | 2016-09-28 | 杭州银轮科技有限公司 | Combined type wind scooper capable of rapid adjustment and working method thereof |
| CN105971935B (en) * | 2016-06-27 | 2018-04-10 | 杭州银轮科技有限公司 | One kind can quick-adjustsing Combined air guiding cover and its method of work |
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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 |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |