CN208534797U - The mating cast-aluminum end cover for fan - Google Patents
The mating cast-aluminum end cover for fan Download PDFInfo
- Publication number
- CN208534797U CN208534797U CN201820699811.9U CN201820699811U CN208534797U CN 208534797 U CN208534797 U CN 208534797U CN 201820699811 U CN201820699811 U CN 201820699811U CN 208534797 U CN208534797 U CN 208534797U
- Authority
- CN
- China
- Prior art keywords
- cast aluminium
- cast
- ring
- pipe sleeve
- outer end
- 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
A kind of mating cast-aluminum end cover for fan, it includes an intermediate cast aluminium pipe sleeve, and the outer end of the intermediate cast aluminium pipe sleeve is connected to integrated cast aluminium ring cover, and the outer end edges of the cast aluminium ring cover are connected to integrated cast aluminium lantern ring；At least four connection through-holes on same annulus and uniformly distributed are provided with above the cast aluminium ring cover；The cast aluminium lantern ring is made of inside and outside two sections of lantern rings connect and in inner small and outside big ladder ring structure, and the intermediate cast aluminium pipe sleeve outer end face can fill in the plug contact pin for being connected to cast aluminium cannula center hole configured with one；The features such as it has structure simple, easy to install and use, at low cost, good appearance, binding strength is good.
Description
Technical field
The utility model relates to a kind of mating cast-aluminum end covers for fan, belong to fan matching component technology neck
Domain.
Background technique
Small-sized fans, in particular for the fan structure in computer box shell, in addition to what is installed among frame by shaft
Flabellum, there are also motor and frame body, flabellum connect composition wind wheel body with sleeve body, needs before shaft as conventional motor
Configuring one kind can be as decoration and as the matching used end cap of connector, and the structure of this end cap is often because setting
Meter it is not reasonable, be easy to fall in use, it is weaker and not beautiful enough with being connected firmly for frame and shaft front end,
Structure is complicated, makes at high cost.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and it is simple to provide a kind of structure, uses peace
Dress is convenient, at low cost, good appearance, the good mating cast-aluminum end cover for fan of binding strength.
The purpose of this utility model is completed by following technical solution, a kind of mating cast aluminium end for fan
Lid, it includes an intermediate cast aluminium pipe sleeve, and the outer end of the intermediate cast aluminium pipe sleeve is connected to integrated cast aluminium ring cover, and the casting
The outer end edges of aluminium ring cover are connected to integrated cast aluminium lantern ring；It is provided on same annulus above the cast aluminium ring cover
And at least four uniformly distributed connection through-holes.
As preferred: the cast aluminium lantern ring is made of inside and outside two sections of lantern rings connect and in inner small and outside big cascade ring
Structure, the intermediate cast aluminium pipe sleeve outer end face can fill in the plug contact pin for being connected to cast aluminium cannula center hole configured with one.
The utility model belongs to improvements over the prior art, it has structure simple, easy to install and use, at low cost, outside
The features such as shape is beautiful, and binding strength is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A direction view of Fig. 1.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing: Fig. 1, shown in 2, one kind described in the utility model
The mating cast-aluminum end cover for fan, it includes an intermediate cast aluminium pipe sleeve 1, for being socketed on the hole of fan frame frame body anteriomedial
In hole or in jackshaft, the outer end of the intermediate cast aluminium pipe sleeve 1 is connected to integrated cast aluminium ring cover 2, and the cast aluminium ring
The outer end edges of shape lid 2 are connected to integrated cast aluminium lantern ring 3；The cast aluminium ring cover 2 is provided on same annulus above
And at least four uniformly distributed connection through-holes 4, by the way that cast-aluminum end cover is fixed on fan frame frame body anteriomedial with bolt or screw.
As shown in the figure, the cast aluminium lantern ring 3 is made of inside and outside two sections of lantern rings connect and in inner small and outside big cascade ring
Structure, intermediate 1 outer end face of cast aluminium pipe sleeve can fill in the plug contact pin 5 for being connected to cast aluminium cannula center hole configured with one, and can be
The outer surface of plug contact pin 5 is formed with picture or color, plays beauty function.
Claims (2)
1. a kind of mating cast-aluminum end cover for fan, it includes an intermediate cast aluminium pipe sleeve, it is characterised in that the intermediate cast aluminium
The outer end of pipe sleeve is connected to integrated cast aluminium ring cover, and the outer end edges of the cast aluminium ring cover are connected to integrated cast aluminium set
Ring；At least four connection through-holes on same annulus and uniformly distributed are provided with above the cast aluminium ring cover.
2. the mating cast-aluminum end cover for fan according to claim 1, it is characterised in that the cast aluminium lantern ring is interior
It made of outer two sections of lantern rings connect and is in inner small and outside big ladder ring structure, the intermediate cast aluminium pipe sleeve outer end face is configured with one
The plug contact pin for being connected to cast aluminium cannula center hole can be filled in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699811.9U CN208534797U (en) | 2018-05-11 | 2018-05-11 | The mating cast-aluminum end cover for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820699811.9U CN208534797U (en) | 2018-05-11 | 2018-05-11 | The mating cast-aluminum end cover for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534797U true CN208534797U (en) | 2019-02-22 |
Family
ID=65393359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820699811.9U Expired - Fee Related CN208534797U (en) | 2018-05-11 | 2018-05-11 | The mating cast-aluminum end cover for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443183A (en) * | 2018-05-11 | 2018-08-24 | 德清恒鑫电子有限公司 | A kind of mating cast-aluminum end cover for fan |
-
2018
- 2018-05-11 CN CN201820699811.9U patent/CN208534797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443183A (en) * | 2018-05-11 | 2018-08-24 | 德清恒鑫电子有限公司 | A kind of mating cast-aluminum end cover for fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190511 |