CN204646749U - Novel electron fan cowl and flabellum cooperating structure - Google Patents
Novel electron fan cowl and flabellum cooperating structure Download PDFInfo
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- CN204646749U CN204646749U CN201520224851.4U CN201520224851U CN204646749U CN 204646749 U CN204646749 U CN 204646749U CN 201520224851 U CN201520224851 U CN 201520224851U CN 204646749 U CN204646749 U CN 204646749U
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- flabellum
- shelling cover
- wind shelling
- fan
- utility
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Abstract
The utility model discloses a kind of novel electron fan cowl and flabellum cooperating structure, comprise electronic fan wind shelling cover and be arranged on the flabellum on wind shelling cover, the cooperating structure of described electronic fan wind shelling cover and flabellum is secondary hierarchic structure, internal diameter and the fan outlet footpath of described flabellum are in the same size, described electronic fan wind shelling cover complete envelope flabellum edge.The utility model is by being secondary hierarchic structure by the matching structure design of electronic fan wind shelling cover and flabellum, and make the internal diameter of flabellum and fan outlet footpath in the same size, thus improve the working efficiency of radiator fan, increase air quantity when motor speed is constant, and the structural strength of wind shelling cover entirety also there is further raising.
Description
Technical field
The utility model belongs to car engine cooling system field, is specifically related to a kind of electronic fan wind shelling cover and flabellum cooperating structure.
Background technique
In prior art, wind shelling cover and flabellum cooperating structure are step structure, and flabellum internal diameter is less than wind shelling cover exhaust outlet, therefore, the gap between flabellum internal diameter and wind shelling cover exhaust outlet cannot utilize, and fan efficiency is not high, in addition, not by envelope, there is production line electric-examination potential safety hazard in flabellum edge.Therefore, be necessary to work out a kind of novel electron fan cowl and flabellum cooperating structure, performance and the efficiency of radiation fan can be improved, potential safety hazard when eliminating production line electric-examination machine operation and promote the overall construction intensity of wind shelling cover.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of novel electron fan cowl and flabellum cooperating structure, can overcome the above-mentioned defect of prior art.
The purpose of this utility model is achieved through the following technical solutions:
Novel electron fan cowl and flabellum cooperating structure, comprise electronic fan wind shelling cover and be arranged on the flabellum on wind shelling cover, the cooperating structure of described electronic fan wind shelling cover and flabellum is secondary hierarchic structure, and internal diameter and the fan outlet footpath of described flabellum are in the same size.
Further, described electronic fan wind shelling cover complete envelope flabellum edge.
The beneficial effects of the utility model are: the utility model is by being secondary hierarchic structure by the matching structure design of electronic fan wind shelling cover and flabellum, and make the internal diameter of flabellum and fan outlet footpath in the same size, thus improve the working efficiency of radiator fan, increase air quantity when motor speed is constant, and the structural strength of wind shelling cover entirety also there is further raising.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by specification below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 front schematic view;
Fig. 3 is wind shelling cover and the flabellum cooperating structure schematic diagram of step structure in prior art;
Fig. 4 is the front schematic view of Fig. 3;
Fig. 5 is principle schematic of the present utility model;
Fig. 6 is the wind shelling cover of step structure and the principle schematic of flabellum cooperating structure.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in Fig. 1,2,5, novel electron fan cowl and flabellum cooperating structure, the flabellum 2 comprising electronic fan wind shelling cover 1 and be arranged on wind shelling cover, the cooperating structure of described electronic fan wind shelling cover and flabellum is secondary hierarchic structure 3, internal diameter and the fan outlet footpath of described flabellum are in the same size, described electronic fan wind shelling cover complete envelope flabellum edge.
In the present embodiment, by being secondary hierarchic structure 3 by the matching structure design of electronic fan wind shelling cover and flabellum, and make the internal diameter of flabellum and fan outlet footpath in the same size, thus improve the working efficiency of radiator fan, increase air quantity when motor speed is constant, and the structural strength of wind shelling cover entirety also there is further raising.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. novel electron fan cowl and flabellum cooperating structure, comprise electronic fan wind shelling cover and be arranged on the flabellum on wind shelling cover, it is characterized in that: the cooperating structure of described electronic fan wind shelling cover and flabellum is secondary hierarchic structure, internal diameter and the fan outlet footpath of described flabellum are in the same size.
2. novel electron fan cowl according to claim 1 and flabellum cooperating structure, is characterized in that: described electronic fan wind shelling cover complete envelope flabellum edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224851.4U CN204646749U (en) | 2015-04-14 | 2015-04-14 | Novel electron fan cowl and flabellum cooperating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224851.4U CN204646749U (en) | 2015-04-14 | 2015-04-14 | Novel electron fan cowl and flabellum cooperating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646749U true CN204646749U (en) | 2015-09-16 |
Family
ID=54099509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224851.4U Active CN204646749U (en) | 2015-04-14 | 2015-04-14 | Novel electron fan cowl and flabellum cooperating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646749U (en) |
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2015
- 2015-04-14 CN CN201520224851.4U patent/CN204646749U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |