CN103334961A - Miniature fan - Google Patents
Miniature fan Download PDFInfo
- Publication number
- CN103334961A CN103334961A CN2013102866061A CN201310286606A CN103334961A CN 103334961 A CN103334961 A CN 103334961A CN 2013102866061 A CN2013102866061 A CN 2013102866061A CN 201310286606 A CN201310286606 A CN 201310286606A CN 103334961 A CN103334961 A CN 103334961A
- Authority
- CN
- China
- Prior art keywords
- groove
- battery
- micro fan
- fastener
- housing
- 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.)
- Granted
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Classifications
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0673—Battery powered
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0693—Details or arrangements of the wiring
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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 miniature fan. The miniature fan comprises a shell body and a battery. A fixing device used for fixing the battery is arranged inside the shell body. Due to the fact that the fixing device used for fixing the battery is arranged inside the shell body of the miniature fan, the battery inside the shell body is firmly fixed by the fixing device and further prevented from loosening or moving, and normal work of the battery is guaranteed.
Description
Technical field
The present invention relates to household appliance technical field, in particular, relate to a kind of micro fan.
Background technique
Fan in the market mainly comprises ceiling fan and stand fan, and ceiling fan does not generally have flabellum protection cover, and stand fan has flabellum protection cover substantially, thereby avoids hurting the user.In order to satisfy people's demand, some portable micro fans occur in market, and these micro fans are smaller mostly, mainly comprise housing and are arranged on the interior motor of housing and flabellum etc., and be built-in with battery or chargeable battery, thereby be convenient for carrying and use.
I have designed a kind of micro fan, comprise that integral body is the housing of automotive wheel structure, is installed in rechargeable battery, motor in the housing, is used for charging inlet, the power control switch of charging and is arranged on the flabellum of being made by soft material of outside and is used for the fixedly fixed block of flabellum; Fixed block closely is connected cooperation with the output terminal of motor, rotates thereby revolution drives fixed block, and then drives the flabellum rotation.Described housing comprises first placement section and second placement section that connects by link, and housing comprises that described first placement section comprises first standing groove that is arranged on the fore shell place and second standing groove that is arranged on the back cover place by screw fixing fore shell and back cover; Described second placement section comprises first groove that is arranged on the fore shell place and second groove that is arranged on the back cover place.Described battery is placed in second groove, first groove and the second groove fit setting, and when fore shell and back cover fixedly the time, first groove and the second groove fit self-contained battery.Housing is outer not to have any stopping owing to flabellum is arranged on, thereby has just avoided the waste of air quantity, and then has increased wind-force; In addition, described flabellum is that soft material is made, and can not damage it even the user runs into also.This scheme is unexposed.
Only rely on the sidewall of groove to fix battery but the cooperation of this first groove and second groove is fixing, battery is just loosening easily, thereby has just influenced being connected between battery and the lead, and then has influenced the use of micro fan.
Summary of the invention
Technical problem to be solved by this invention provides a kind of micro fan of battery fixation.
The objective of the invention is to be achieved through the following technical solutions: a kind of micro fan, comprise housing and battery, be provided with the fixing device for fixing described battery in the described housing.
Preferably, described housing comprises fore shell and back cover, described fore shell and back cover are respectively equipped with first groove and second groove of annular, described battery is placed in described second groove and by described first groove fit and fixes, described fixing device comprises the fastener that is arranged in described second groove, and described battery is placed in the described fastener.In second groove fastener is set, fastener is with firm the fixing of battery, thereby battery is with regard to firm being fixed in second groove.
Preferably, described fastener is around diapire and the interior outer side wall setting of described second groove, and described fastener has first opening of a corresponding described battery body structure.The structure setting of fastener matching battery closely cooperates with battery, thereby can guarantee the self-contained battery that fastener is firm.
Preferably, the fastener of fixing one or a Battery pack is two, arranges at interval.With two fastener self-contained battery good limit effect, fixing more firm.
Preferably, a described Battery pack comprises secured in parallel two batteries together, and when described fore shell and back cover fixedly the time, a battery is placed on described first groove, another battery is positioned at described second groove, is provided with for the positive stop strip spacing to described battery in described first groove.One Battery pack is set, two battery secured in parallel are placed in second groove together, fastener is fixed one of them battery, then another battery also is fixed, when fore shell and back cover are fixed together, another battery is spacing in first groove, and further spacing by positive stop strip, thereby better to the fixed effect of battery; And reasonable use the space in the housing, thereby just saved space in the housing in order to place other device or place several Battery packs more.
Preferably, described battery is connected with charging inlet with motor respectively by lead, and the described second groove madial wall is provided with for second opening of placing described lead.Second opening is set places lead, the length of having saved material and the lead of housing; And lead is placed with orderliness, and then makes things convenient for the placement of battery and the secure fit between the housing.
Preferably, described back cover middle part is provided with for second standing groove of placing described charging inlet, and described fore shell middle part cooperates described second standing groove to be provided with first standing groove, and described motor is placed between described first standing groove and second standing groove; Between described first groove and first standing groove, all connect by link between second groove and second standing groove, described link internal surface outwards is provided with for the sunken inside of placing described lead.Lead is placed on prevents in the sunken inside that lead from moving, thereby the cooperation of conveniently fixing between other device and the housing is fixed.
Preferably, described second opening and sunken inside are communicated with; Described lead is bonded in the bottom of described sunken inside and second opening by glue.Lead is fixed, thereby just avoids lead to move, so make things convenient for other device mounting fix and housing between cooperation fix.
Preferably, described link outer surface is provided with inside outer depression, and described link middle part is outstanding the setting outwards, and the middle part is little, two ends are big.This is a kind of concrete structure that link is set, and setting can be saved material like this, makes the fixation of link two ends, and beautiful shape.
Preferably, described link outer surface root is provided with circular groove, is provided with positive six prisms in the described circular groove.Arrange like this and make the housing beautiful shape, give the visual enjoyment of people.
The present invention is owing to be provided for the fixing device of self-contained battery in the housing of micro fan, thereby is placed on battery in the housing firm fixing of device that just be fixed, and then prevents that the battery in the housing is loosening or mobile, guarantees the battery proper functioning.
Description of drawings
Fig. 1 is the overall structure figure of the described micro fan of the embodiment of the invention;
Fig. 2 is the structural representation of the described back cover of the embodiment of the invention;
Fig. 3 is that the described battery of the embodiment of the invention is fixed on the schematic representation in the described back cover.
Wherein: 1, back cover; 11, second groove; 12, fastener; 13, second standing groove; 14, link; 141, sunken inside; 15, second opening; 3, battery; 4, a Battery pack; 5, flabellum; 2, support.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
The present invention discloses a kind of micro fan, comprises housing and battery, as shown in Figure 1 to Figure 3, is provided with in the described housing for fixing described battery 3,4 fixing device.The present invention is owing to be provided for self-contained battery 3,4 fixing device in the housing of micro fan, thereby be placed on battery 3,4 in the housing firm fixing of device that just be fixed, and then prevent that the battery 3,4 in the housing from becoming flexible or movement, guarantees the battery proper functioning.
The described battery 3 of present embodiment, 4 is rechargeable battery, can be it by charger and charges, thereby needn't often change battery, conveniently uses and carries.
The overall structure schematic representation of described micro fan as shown in Figure 1, the integral body of the housing of described micro fan is the automotive wheel structure, micro fan also comprises the motor that is installed in the housing, be used for the charging inlet of charging and be arranged on the flabellum of being made by soft material 5 of outside and be used for the fixedly fixed block of flabellum, housing comprises two ends and sidewall, and flabellum 5 is fixed on an end of housing by fixed block.Because an end of the housing of micro fan be circular, the structure that described flabellum 5 surrounds is also for circular, thereby when flabellum 5 big or small is set, compares rectangle or other shape and just can increase flabellum 5, and then just can increase the area that micro fan is dried.Housing is outer not to have any stopping owing to flabellum 5 is arranged on, thereby has just avoided the waste of air quantity, and then has increased wind-force; In addition, described flabellum 5 is made for soft material, can not damage it even the user runs into also.One support 2 that is used for supporting the micro fan body is arranged in the bottom of housing, and the support by 2 pairs of micro fans of support makes its placements more stable, and then convenient use.
Described housing comprises that first placement section carries out one with second placement section by link 14 and is connected for second placement section of placing rechargeable battery and for first placement section of placing motor, power control switch and charging inlet.Housing comprises that back cover 1 is provided with screw hole by screw fixing fore shell and back cover 1, and corresponding fore shell is provided with the screw hole post that cooperates with described screw hole.Fore shell and back cover 1 cooperate fixing back to form described first placement section and second placement section.Described flabellum 5 and be used for fixedly that the fixed block of flabellum 5 all is arranged on the fore shell end; Power control switch and charging inlet all are arranged on the back cover end.Described first placement section comprises first standing groove that is arranged on the fore shell place and is arranged on described second standing groove 13 at back cover place; Described second placement section comprises first groove that is arranged on the fore shell place and is arranged on second groove 11 at back cover place that described power control switch and charging inlet are placed in described second standing groove 13.
As can be seen from Figure 1, the fore shell middle part all is provided with the outer projection that protrudes mutually with the back cover middle part, thereby can increase the space of enclosure interior, and then be convenient to place motor, power control switch and charging inlet, and setting also is user-friendly for control and uses like this.
In the present embodiment, the schematic representation that battery as shown in Figure 3 and back cover cooperate, described battery 3,4 is placed in described second groove 11 and by first groove fit and fixes, structural representation in conjunction with back cover shown in Figure 2, described fixing device comprises the fastener 12 that is arranged in described second groove 11, and described battery 3,4 is placed in the described fastener 12; In second groove 11 fastener 12 is set, fastener 12 is with battery 3,4 firm fixing, thereby battery 3,4 is with regard to firm being fixed in second groove 11.Certainly, also can in first groove on fore shell fastener be set also, the fastener in first groove and the fastener in second groove be self-contained battery together, thus firm being fixed in the housing of battery.
In the present embodiment, the corresponding battery 3 of the concrete structure of fastener 12,4 arranges, and more specifically, described fastener 12 is around diapire and the interior outer side wall setting of described second groove 11, and described fastener 12 has first opening of a corresponding battery body structure; Fastener 12 matching batteries 3,4 structure setting closely cooperate with battery 3,4, thereby can guarantee the self-contained battery 3,4 that fastener 12 is firm.The described battery 3 of present embodiment, 4 is cylindrical structure, and then first opening is arc opening, and the first opening two end portions extends upward a segment distance, thus battery 3,4 put in the fastener 12 from first opening, block with regard to stuck part 12.Fastener 12 has just been fixed battery 3,4 like this, prevents battery 3,4 loosening or movements, guarantees its proper functioning.
In the present embodiment, the fastener 12 of fixing one or a Battery pack is two, arranges at interval; With two fasteners, 12 self-contained batteries 3,4 good limit effect, fixing more firm.Three batteries are installed altogether in the present embodiment housing, as shown in Figure 3, a wherein said Battery pack 4 comprises secured in parallel two batteries together, when fore shell and back cover 1 fixedly the time, one in one Battery pack 4 is placed on second groove 11, and by fastener 12 chuckings in second groove 11.Another is positioned at first groove, is provided with in first groove for to one of a Battery pack 4 spacing positive stop strip, thus better to the fixed effect of a Battery pack 4.One Battery pack 4 is set, and wherein an end is fixed by tinsel, and it is bonding by glue that its body is close to the back, thereby makes two firm being fixed together of a Battery pack 4.The space in the housing that like this reasonable use has been set, thus space in the housing just saved in order to place other device or place several Battery packs more.
In the present embodiment, three batteries are connected in series from beginning to end, be connected with motor with charging inlet respectively at two ends then, and battery 3,4 are separately fixed in the fastener 12 again.Certainly, four batteries can be set also, be divided into two groups, every group of two batteries all are fixed together and are fixed by fastener; Two batteries perhaps only are set are fixed by different fasteners respectively, etc., other number and.
In the present embodiment, described battery 3,4 is connected with charging inlet with motor respectively by lead, and the described second groove madial wall is provided with for second opening 15 of placing lead; Second opening 15 is set places lead, the length of having saved material and the lead of housing; And lead is placed with orderliness, and then makes things convenient for battery 3,4 placement and the secure fit between the housing.Described back cover middle part is provided with for second standing groove 13 of placing charging inlet, and the fore shell middle part cooperates second standing groove to be provided with first standing groove, and motor is placed between first standing groove and second standing groove; Between first groove and first standing groove, all pass through link 14 between second groove and second standing groove and connect, link 14 internal surfaces outwards are provided with for the sunken inside 141 of placing described lead.Lead is placed on prevents in the sunken inside 141 that lead from moving, thereby the cooperation of conveniently fixing between other device and the housing is fixed.Described second opening and sunken inside 141 are communicated with; Described lead is bonded in the bottom of sunken inside 141 and second opening by glue.Lead is fixed, thereby just avoids lead to move, so make things convenient for other device mounting fix and housing between cooperation fix.
In the present embodiment, described link 141 outer surfaces are provided with inside outer depression (not shown), and described link 14 middle parts are outstanding the setting outwards, and the middle part is little, two ends are big.This is a kind of concrete structure that link 14 is set, and setting can be saved material like this, makes link 14 two ends fixations, and beautiful shape.
In the present embodiment, described link 14 outer surface roots are provided with the circular groove (not shown), are provided with positive six prisms in the circular groove; Arrange like this and make the housing beautiful shape, give the visual enjoyment of people.Because micro fan integral body of the present invention is the wheel shape, it is fixing that real wheel has screw to cooperate, the corresponding screw of present embodiment has been equipped with positive six prisms, because the structure of positive six prisms and the structure of screw are similar, that thereby micro fan seems is more attractive in appearance, cartoon, image and true to nature, gives the visual enjoyment of people.
The structure setting of the corresponding back cover of present embodiment fore shell, the form structure of fore shell and the form structure of back cover are symmetrical arranged, and cooperate fixing back to form the integral body of a car wheel structure.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention does, can not assert that concrete enforcement 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. a micro fan comprises housing and battery, it is characterized in that, is provided with the fixing device for fixing described battery in the described housing.
2. micro fan as claimed in claim 1, it is characterized in that, described housing comprises fore shell and back cover, described fore shell and back cover are respectively equipped with first groove and second groove of annular, described battery is placed in described second groove and by described first groove fit and fixes, described fixing device comprises the fastener that is arranged in described second groove, and described battery is placed in the described fastener.
3. micro fan as claimed in claim 2 is characterized in that, described fastener is around diapire and the interior outer side wall setting of described second groove, and described fastener has first opening of a corresponding described battery body structure.
4. micro fan as claimed in claim 3 is characterized in that, the fastener of fixing one or a Battery pack is two, arranges at interval.
5. micro fan as claimed in claim 4, it is characterized in that, a described Battery pack comprises secured in parallel two batteries together, when described fore shell and back cover fixedly the time, a battery is placed on described first groove, another battery is positioned at described second groove, is provided with for the positive stop strip spacing to described battery in described first groove.
6. micro fan as claimed in claim 5 is characterized in that, described battery is connected with charging inlet with motor respectively by lead, and the described second groove madial wall is provided with for second opening of placing described lead.
7. micro fan as claimed in claim 6, it is characterized in that, described back cover middle part is provided with for second standing groove of placing described charging inlet, and described fore shell middle part cooperates described second standing groove to be provided with first standing groove, and described motor is placed between described first standing groove and second standing groove; Between described first groove and first standing groove, all connect by link between second groove and second standing groove, described link internal surface outwards is provided with for the sunken inside of placing described lead.
8. micro fan as claimed in claim 7 is characterized in that, described second opening and sunken inside are communicated with; Described lead is bonded in the bottom of described sunken inside and second opening by glue.
9. micro fan as claimed in claim 6 is characterized in that, described link outer surface is provided with inside outer depression, and described link middle part is outstanding the setting outwards, and the middle part is little, two ends are big..
10. micro fan as claimed in claim 9 is characterized in that, described link outer surface root is provided with circular groove, is provided with positive six prisms in the described circular groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286606.1A CN103334961B (en) | 2013-07-09 | 2013-07-09 | A kind of micro fan |
| PCT/CN2013/079180 WO2015003351A1 (en) | 2013-07-09 | 2013-07-11 | Miniature fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286606.1A CN103334961B (en) | 2013-07-09 | 2013-07-09 | A kind of micro fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334961A true CN103334961A (en) | 2013-10-02 |
| CN103334961B CN103334961B (en) | 2015-10-28 |
Family
ID=49243167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286606.1A Expired - Fee Related CN103334961B (en) | 2013-07-09 | 2013-07-09 | A kind of micro fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103334961B (en) |
| WO (1) | WO2015003351A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003342A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048130U (en) * | 1989-04-08 | 1989-11-22 | 蔡清福 | Portable assembly microelectric fan |
| CN201757067U (en) * | 2010-01-21 | 2011-03-09 | 李保锋 | Safety fan provided with storage medium and capable of controlling luminescence |
| CN201953688U (en) * | 2011-02-28 | 2011-08-31 | 东莞弘明空调服有限公司 | Fan used for safety helmet |
| CN202117950U (en) * | 2011-05-24 | 2012-01-18 | 程茂丽 | Portable electric fan |
| JP2012209096A (en) * | 2011-03-29 | 2012-10-25 | Primearth Ev Energy Co Ltd | Battery pack |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109468U (en) * | 1991-12-09 | 1992-07-08 | 杭州铝制品总厂 | Multifunctional portable travel electric fan |
| CN202056074U (en) * | 2011-05-09 | 2011-11-30 | 徐杰峰 | Small novel turbofan |
| CN202326312U (en) * | 2011-12-02 | 2012-07-11 | 黄杰 | Portable charging electric fan |
| CN103334948B (en) * | 2013-07-09 | 2016-04-27 | 邢皓宇 | A kind of micro fan |
| CN203453081U (en) * | 2013-07-09 | 2014-02-26 | 樊书印 | Miniature fan |
-
2013
- 2013-07-09 CN CN201310286606.1A patent/CN103334961B/en not_active Expired - Fee Related
- 2013-07-11 WO PCT/CN2013/079180 patent/WO2015003351A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048130U (en) * | 1989-04-08 | 1989-11-22 | 蔡清福 | Portable assembly microelectric fan |
| CN201757067U (en) * | 2010-01-21 | 2011-03-09 | 李保锋 | Safety fan provided with storage medium and capable of controlling luminescence |
| CN201953688U (en) * | 2011-02-28 | 2011-08-31 | 东莞弘明空调服有限公司 | Fan used for safety helmet |
| JP2012209096A (en) * | 2011-03-29 | 2012-10-25 | Primearth Ev Energy Co Ltd | Battery pack |
| CN202117950U (en) * | 2011-05-24 | 2012-01-18 | 程茂丽 | Portable electric fan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003342A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103334961B (en) | 2015-10-28 |
| WO2015003351A1 (en) | 2015-01-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: 226014 Jiangsu province Nantong City Street Village five groups Kuanyinshan Guosheng Patentee after: Nantong De Qi hardware machinery Co., Ltd Address before: Futian District Dili harbor of Shenzhen city in Guangdong province 518000 Bay Fontana Gardens block A 11B Patentee before: Fan Shuyin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |