CN102996527A - Fan - Google Patents
Fan Download PDFInfo
- Publication number
- CN102996527A CN102996527A CN2012104949011A CN201210494901A CN102996527A CN 102996527 A CN102996527 A CN 102996527A CN 2012104949011 A CN2012104949011 A CN 2012104949011A CN 201210494901 A CN201210494901 A CN 201210494901A CN 102996527 A CN102996527 A CN 102996527A
- Authority
- CN
- China
- Prior art keywords
- fan
- fore shell
- center piece
- catch net
- intake grill
- 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.)
- Pending
Links
- 235000019994 cava Nutrition 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fan. The fan comprises a front shell, an air inlet and a protecting member, wherein the air inlet is formed in the front shell, and the protecting member is arranged at the air inlet; and the protecting member is a protecting net which is fixed on the front shell. According to the fan, the protecting net is arranged at the air inlet of the front shell of the fan, so that impurities or other substances, particularly fingers of a user, are prevented from entering the fan from the air inlet; the protecting net and the front shell are separated, so that the protecting net can be directly fixed at the air inlet of the front shell in a clamping, screw or other fixing manner; and due to separate production, the production of the protecting net is more easily realized, the protecting net can be manufactured more accurately, a protecting role played is better, and the fixed matching between the protecting net and the front shell is facilitated.
Description
Technical field
The present invention relates to household appliance technical field, in particular, relate to a kind of fan.
Background technique
I have designed a kind of fan, comprise housing, be used for hanging up the lanyard of fan and be placed on housing interior circuit board, fan assembly and battery etc., housing is provided with intake grill and exhaust outlet, housing comprises fore shell and the back cover that connects and fixes with fore shell, wherein intake grill is arranged on the fore shell, and exhaust outlet is arranged on case top or bottom.Fan arranges guard member at the intake grill place of fore shell; for the protection of the device in the fan and prevent the finger stretch into; but guard member is directly one-body molded in fore shell setting and fore shell; so just be inconvenient to arrange; larger owing to the intake grill setting again, thus make the protective action that guard member is set not so good.
Summary of the invention
Technical problem to be solved by this invention provides a kind of effective and convenient fan that arranges of guard member protection that arranges at the intake grill place.
The objective of the invention is to be achieved through the following technical solutions: a kind of fan, the guard member that comprises fore shell, is arranged on the intake grill on the fore shell and is arranged on the intake grill place, described guard member are the catch net that is fixed on the fore shell.
Preferably, described catch net is by being fixed on the fore shell.Clamping is for convenience detach, fixing easily.
Preferably, described fore shell is provided with buckle in the intake grill edge, and corresponding catch net is provided with and the hole clipping that is clasped or draw-in groove.This is a kind of concrete mode of clamping.
Preferably, described intake grill is circular, and described catch net is ring.Round structure is produced easily, the convenient cooperation.
Preferably, the described catch net center piece that comprises the center of being arranged on and the ring part that is connected by link with center piece.This is the concrete structure of catch net.
Preferably, described link be at least two and be distributed on center piece and ring part between.Link is divided into many parts of fritters to intake grill, thereby increases the protection effect.
Preferably, described center piece is circular.Convenient production and cooperation is set like this, and can increases the intensity at guard member center.
Preferably, described center piece outer surface is provided with the groove of the circle that caves inward, and described groove is at least three and uniformly-spaced setting.This is a kind of concrete structure that center piece is set.
Preferably, described link is S-shaped, and described ring part is ring, and described center piece caves inward.Link is arranged to S shape, center piece is caved inward, thereby center piece is played a protective role, reduce center piece and link and extraneous contacting.
Preferably, described hole clipping is arranged on the ring part.
The present invention prevents that foreign material or other from entering in the fan from intake grill, especially prevents user's finger owing at the fore shell intake grill place of fan catch net is set; Because catch net separates with fore shell; catch net directly is fixed on the intake grill place of fore shell; can by connect and fix, screw is fixed or other means of fixation; and independent production of catch net just named easily realization; it is more accurate that catch net can be made; the protective action of playing is better, and also convenient and fore shell is fixed.
Description of drawings
Fig. 1 is the structural representation of the described catch net of the embodiment of the invention;
Fig. 2. be the structural representation of the described link of the embodiment of the invention;
Wherein: 1, center piece; 11, groove; 2, link; 3, ring part; 31, hole clipping; 4, buckle.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
The present invention discloses a kind of fan, the guard member that comprises fore shell, is arranged on the intake grill on the fore shell and is arranged on the intake grill place, and as depicted in figs. 1 and 2, described guard member is the catch net that is fixed on the fore shell.
The present invention prevents that foreign material or other from entering in the fan from intake grill, especially prevents user's finger owing at the fore shell intake grill place of fan catch net is set; Because catch net separates with fore shell; catch net directly is fixed on the intake grill place of fore shell; can by connect and fix, screw is fixed or other means of fixation; and independent production of catch net just named easily realization; it is more accurate that catch net can be made; the protective action of playing is better, and also convenient and fore shell is fixed.
In the present embodiment; described catch net is by being fixed on the fore shell; clamping is for convenience detach, fixing easily; concrete described fore shell is provided with buckle 4 in the intake grill edge, and corresponding catch net is provided with the hole clipping 31 that cooperates with buckle 4, and this is a kind of mode that clamping is set; can certainly hole clipping be set at fore shell intake grill edge; at catch net the buckle cooperates with hole clipping is set, thereby realization clamping cooperation can be played same beneficial effect.Described buckle 4 and hole clipping 31 all are set at least two, concrete three, four, five or other can be set, and buckle 4 and hole clipping 31 all be uniform setting, evenly make fixed effect better thereby it is accepted.The present embodiment hole clipping can replace playing same effect with draw-in groove.
In the present embodiment; described intake grill is circular; described catch net is ring; because intake grill is circular; catch net arranges like this and cooperates intake grill to make cooperation better; the center piece 1 that described catch net comprises the center of being arranged on and the ring part 3 that is connected by link 2 with center piece 1; center piece 1, link 2 and ring part 3 three in one arrange the formation guard member; described link 2 be at least two and be distributed on center piece 1 and ring part 3 between; link 2 is divided into many parts of fritters to intake grill, thereby increases the protection effect.
Arrange and cooperation for convenient, described center piece 1 is circular, and described ring part 3 is ring, and described hole clipping 31 is arranged on the ring part 3, and convenient like this and fore shell cooperates.
In the present embodiment, described center piece 1 outer surface is provided with the groove 11 of the circle that caves inward, and described groove 11 is at least three and uniformly-spaced setting, and setting can be saved material like this, and makes catch net attractive in appearance, improves ornamental value.
In the present embodiment, described link 2 is S-shaped, and described ring part 3 is ring; described center piece 1 caves inward, and link 2 is arranged to S shape, and center piece 1 is caved inward; thereby center piece 1 is played a protective role, reduce center piece 1 and link 2 and extraneous contacting.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, 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. fan, the guard member that comprises fore shell, is arranged on the intake grill on the fore shell and is arranged on the intake grill place is characterized in that, described guard member is the catch net that is fixed on the fore shell.
2. fan as claimed in claim 1 is characterized in that, described catch net is by being fixed on the fore shell.
3. fan as claimed in claim 2 is characterized in that, described fore shell is provided with buckle in the intake grill edge, and corresponding catch net is provided with and the hole clipping that is clasped or draw-in groove.
4. such as claim 1 or 3 described fans, its spy is that described intake grill is circular, and described catch net is ring.
5. fan as claimed in claim 4 is characterized in that, the center piece that described catch net comprises the center of being arranged on and the ring part that is connected by link with center piece.
6. fan as claimed in claim 5 is characterized in that, described link be at least two and be distributed on center piece and ring part between.
7. fan as claimed in claim 6 is characterized in that, described center piece is circular.
8. fan as claimed in claim 7 is characterized in that, described center piece outer surface is provided with the groove of the circle that caves inward, and described groove is at least three and uniformly-spaced setting.
9. fan as claimed in claim 5 is characterized in that, described link is S-shaped, and described ring part is ring, and described center piece caves inward.
10. fan as claimed in claim 5 is characterized in that, described hole clipping is arranged on the ring part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104949011A CN102996527A (en) | 2012-11-28 | 2012-11-28 | Fan |
| PCT/CN2012/085518 WO2014082243A1 (en) | 2012-11-28 | 2012-11-29 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104949011A CN102996527A (en) | 2012-11-28 | 2012-11-28 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996527A true CN102996527A (en) | 2013-03-27 |
Family
ID=47925506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104949011A Pending CN102996527A (en) | 2012-11-28 | 2012-11-28 | Fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102996527A (en) |
| WO (1) | WO2014082243A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694000Y (en) * | 2004-01-16 | 2005-04-20 | 葛复中 | Decoration for electric fan |
| CN102003414A (en) * | 2010-12-01 | 2011-04-06 | 美的集团有限公司 | Wind-guiding mechanism of blade-rotating fan |
| CN201811372U (en) * | 2010-05-10 | 2011-04-27 | 美的集团有限公司 | An evaporative cooling fan |
| CN201943991U (en) * | 2011-01-28 | 2011-08-24 | 佛山市富士宝电器科技股份有限公司 | Safe mesh cover for fan |
| DE202010010623U1 (en) * | 2010-07-24 | 2011-11-02 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Protective grille arrangement for fans |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3232844B2 (en) * | 1993-03-29 | 2001-11-26 | 株式会社デンソー | Blower |
| US6695577B1 (en) * | 2002-08-13 | 2004-02-24 | American Power Conversion | Fan grill |
| JP2004251151A (en) * | 2003-02-18 | 2004-09-09 | Sanyo Electric Co Ltd | Fan guard |
| CN2859026Y (en) * | 2005-11-30 | 2007-01-17 | 英业达股份有限公司 | fan cover |
| KR200464446Y1 (en) * | 2009-09-23 | 2013-01-02 | 고상열 | Large Fan Rotator |
| CN202325797U (en) * | 2011-11-30 | 2012-07-11 | 河北中兴汽车制造有限公司 | Automobile and heat radiator electronic fan thereof |
| CN203098390U (en) * | 2012-11-28 | 2013-07-31 | 李起武 | Fan |
| CN102996528A (en) * | 2012-11-28 | 2013-03-27 | 李起武 | Fan |
| CN202937504U (en) * | 2012-11-28 | 2013-05-15 | 李起武 | Fan |
-
2012
- 2012-11-28 CN CN2012104949011A patent/CN102996527A/en active Pending
- 2012-11-29 WO PCT/CN2012/085518 patent/WO2014082243A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694000Y (en) * | 2004-01-16 | 2005-04-20 | 葛复中 | Decoration for electric fan |
| CN201811372U (en) * | 2010-05-10 | 2011-04-27 | 美的集团有限公司 | An evaporative cooling fan |
| DE202010010623U1 (en) * | 2010-07-24 | 2011-11-02 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Protective grille arrangement for fans |
| CN102345624A (en) * | 2010-07-24 | 2012-02-08 | 依必安-派特穆尔芬根股份有限两合公司 | Protective screen assembly for fans |
| CN102003414A (en) * | 2010-12-01 | 2011-04-06 | 美的集团有限公司 | Wind-guiding mechanism of blade-rotating fan |
| CN201943991U (en) * | 2011-01-28 | 2011-08-24 | 佛山市富士宝电器科技股份有限公司 | Safe mesh cover for fan |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014082243A1 (en) | 2014-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |