CN205025826U - Novel fan - Google Patents
Novel fan Download PDFInfo
- Publication number
- CN205025826U CN205025826U CN201520640227.2U CN201520640227U CN205025826U CN 205025826 U CN205025826 U CN 205025826U CN 201520640227 U CN201520640227 U CN 201520640227U CN 205025826 U CN205025826 U CN 205025826U
- Authority
- CN
- China
- Prior art keywords
- fan
- shell
- fixed base
- tie
- support
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a novel fan, it outwards expands the formation fixing base including the cylindrical case who is made by the metal, shell one end, adopts the slope transition between fixing base and the shell, is equipped with fixed screw on this inclined plane, the shell other end is equipped with the fixed loop, the both sides of fixing base, the fixed loop formation locating piece of all cutting edge, locating piece both sides on the fixed loop are equipped with the boss, are equipped with the mounting hole on the boss, be equipped with the support in the fixing base, fan rooting -in of blades is on the support. This scheme has simple structure, simple to operate, long service life's advantage.
Description
Technical field
The utility model relates to fan technology field, refers in particular to a kind of New Type of Fan.
Background technique
Fan refers to
hot dayso as to raw wind
get cool's
apparatus electric fan, produce air-flow by electric drive
device, the fan of interior configuration
energisingcarried out afterwards
rotatechange into
natural windreach
enjoy the cooleffect.Classification by use can be divided into: domestic electric fan and industrial
ventilating fan.Domestic electric fan: have
ceiling fan,
desk fan,
stand fan,
wall fan, cabin fan,
ventilation fan,
rotary blade fan,
air conditioning fan(i.e. air-cooling fan) etc.; Industrial ventilating fan is mainly used in forcing
cross-ventilationuse.Existing industrial ventilating fan is adopt columnar shell mostly, and then by blades installation in the enclosure, this structure shell when assembling easily rolls; Cause rigging position generation deviation, affect quality of product and using effect.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, easy for installation, the New Type of Fan of long service life.
For achieving the above object, technological scheme provided by the utility model is: a kind of New Type of Fan, and it includes the cylindrical case be made of metal, and shell one end forms fixed base to external expansion, adopt angled transition between fixed base and shell, this plane of inclination is provided with fixing threaded hole; The shell the other end is provided with retaining ring, and the equal trimming in both sides of fixed base, retaining ring forms positioning block; Positioning block both sides on retaining ring are provided with reinforced block, and reinforced block is provided with mounting hole; Be provided with support in fixed base, fan blade is rack-mount.
Described support includes round base and tie-beam, and wherein, round base is positioned at fixed base center, and each extension tie-beam on the four direction of round base, tie-beam is connected with fixed base internal chamber wall.
Described tie-beam is distributed in round base edge twist.
Described positioning block side extends to form positioning seat relatively.
The utility model is after employing such scheme, and because shell is cylindrical shape, so establish positioning block in shell both sides, directly position shell, walk when preventing fan from installing skew; Adopt the tie-beam of spiral distribution can increase the bulk strength of support, thus extend the working life of fan; The fixed base of angled transition is adopted to be conducive to collection and the diffusion of air inlet/outlet; This programme has that structure is simple, easy for installation, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, a kind of New Type of Fan described in the present embodiment includes the cylindrical case 1 be made of metal, shell 1 one end forms fixed base 2 to external expansion, adopt angled transition between fixed base 2 and shell 1, this plane of inclination is provided with fixing threaded hole 4; Shell 1 the other end is provided with retaining ring 5, and the equal trimming in both sides of fixed base 2, retaining ring 5 forms positioning block 3, and described positioning block 3 side extends to form positioning seat relatively; Positioning block 3 both sides on retaining ring 5 are provided with reinforced block 6, and reinforced block 6 is provided with mounting hole 7; Support 8 is provided with in fixed base 2, fan blade 9 is arranged on support 8, described support 8 includes round base 10 and tie-beam 11, wherein, round base 10 is positioned at fixed base 2 center, each extension tie-beam on the four direction of round base 10, tie-beam 11 is connected with fixed base 2 internal chamber wall, and described tie-beam 11 is distributed in round base 10 edge twist.The present embodiment is cylindrical shape due to shell, so establish positioning block in shell both sides, directly positions shell, and walk when preventing fan from installing skew; Adopt the tie-beam of spiral distribution can increase the bulk strength of support, thus extend the working life of fan; The fixed base of angled transition is adopted to be conducive to collection and the diffusion of air inlet/outlet; The present embodiment has that structure is simple, easy for installation, the advantage of long service life.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a New Type of Fan, it is characterized in that: it includes the cylindrical case (1) be made of metal, shell (1) one end forms fixed base (2) to external expansion, adopts angled transition between fixed base (2) and shell (1), and this plane of inclination is provided with fixing threaded hole (4); Shell (1) the other end is provided with retaining ring (5), and the equal trimming in both sides of fixed base (2), retaining ring (5) forms positioning block (3); Positioning block (3) both sides on retaining ring (5) are provided with reinforced block (6), and reinforced block (6) is provided with mounting hole (7); Be provided with support (8) in fixed base (2), fan blade (9) is arranged on support (8).
2. a kind of New Type of Fan according to claim 1, it is characterized in that: support (8) includes round base (10) and tie-beam (11), wherein, round base (10) is positioned at fixed base (2) center, each extension tie-beam on the four direction of round base (10), tie-beam (11) is connected with fixed base (2) internal chamber wall.
3. a kind of New Type of Fan according to claim 2, is characterized in that: tie-beam (11) is distributed in round base (10) edge twist.
4. a kind of New Type of Fan according to claim 2, is characterized in that: positioning block (3) side extends to form positioning seat relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640227.2U CN205025826U (en) | 2015-08-24 | 2015-08-24 | Novel fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640227.2U CN205025826U (en) | 2015-08-24 | 2015-08-24 | Novel fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025826U true CN205025826U (en) | 2016-02-10 |
Family
ID=55258364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640227.2U Expired - Fee Related CN205025826U (en) | 2015-08-24 | 2015-08-24 | Novel fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114361A (en) * | 2015-08-24 | 2015-12-02 | 德清县创达电子科技有限公司 | Novel fan |
| CN106065875A (en) * | 2016-08-03 | 2016-11-02 | 安庆市沁之源电器有限公司 | One is easy to hard-wired fan |
-
2015
- 2015-08-24 CN CN201520640227.2U patent/CN205025826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114361A (en) * | 2015-08-24 | 2015-12-02 | 德清县创达电子科技有限公司 | Novel fan |
| CN106065875A (en) * | 2016-08-03 | 2016-11-02 | 安庆市沁之源电器有限公司 | One is easy to hard-wired fan |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160824 |