CN102996518A - Fan - Google Patents
Fan Download PDFInfo
- Publication number
- CN102996518A CN102996518A CN2012104949350A CN201210494935A CN102996518A CN 102996518 A CN102996518 A CN 102996518A CN 2012104949350 A CN2012104949350 A CN 2012104949350A CN 201210494935 A CN201210494935 A CN 201210494935A CN 102996518 A CN102996518 A CN 102996518A
- Authority
- CN
- China
- Prior art keywords
- fan
- lanyard
- hanging
- housing
- cooperates
- 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
Images
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
- 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
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
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 shell body, a circuit board, a fan device and a battery, wherein the circuit board, the fan device and the battery are placed in the shell body; and the shell body is provided with an air inlet and an air outlet. The fan further comprises a hanging rope which is used for hanging the fan. According to the fan, the fan is provided with the hanging rope, so that the fan can be hung somewhere, such as the neck of a user, a wrist, a bag or a hanging hook on a wall, through the hanging rope; the battery is arranged in the fan, so that the carrying and use are facilitated in a manner that the fan is hung on the neck, the wrist or the bag through the hanging rope, and the fan can be used at all times and places; and the fan can be conveniently placed in a manner that the fan is hung on the wall or other locations, and the space for containing the fan is saved. Furthermore, the fan can be hung at an appropriate location for carrying out air blowing when the user is sleeping or sitting somewhere, and the use and adjustment are convenient. Furthermore, the hanging rope can be taken off or replaced when the hanging rope is not required for use.
Description
Technical field
The present invention relates to household appliance technical field, in particular, relate to a kind of fan.
Background technique
Fan on the market is generally two kinds now: flooring fan and ceiling fan, these two kinds of fans are all larger, are inconvenient to carry and use.The fan that some is small-sized, the large fan of comparing is easy to carry and use, still, can not be with oneself, use at any time.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly is easy to carry, convenient with oneself, the convenient fan that uses at any time.
The objective of the invention is to be achieved through the following technical solutions: a kind of fan, comprise housing and be placed on housing interior circuit board, fan assembly and battery, described housing is provided with intake grill and exhaust outlet, and described fan also includes for the lanyard of hanging up fan.
Preferably, described housing is provided with the hanging column that cooperates with lanyard.Hanging column is convenient like this arranges, and can directly at housing depression be set, and in depression hanging column is set, or two through holes directly are set on housing, and the structure between the through hole namely is hanging column, and lanyard can directly cooperate with hanging column, and lanyard is also conveniently taken off in this cooperation.
Preferably, described housing is provided with the hanging hole that cooperates with lanyard.Hanging hole can directly arrange at housing, and then lanyard passes hanging hole and can cooperate; Also a lanyard part can be placed in the hanging hole, then the area that is placed into the part in the hanging hole is arranged larger than the area of hanging hole, like this can be directly in this part knotting of lanyard, structure after the knotting just is limited in the hanging hole, or the part in being placed into hanging hole arranges a block piece, and is by block piece that this part is spacing in hanging hole, thereby realizes the cooperation of lanyard and hanging hole, this assembling mode is convenient to be realized, and saves material.
Preferably, described lanyard comprises the hook that cooperates with hanging column or hanging hole.Hook is convenient to be cooperated with hanging column or hanging hole, and conveniently takes off.
Preferably, described lanyard is provided with the card distribution structure that cooperates with hanging column or hanging hole.The two ends of card distribution structure all are provided with lanyard, and the hanging column of a part and housing or hanging hole cooperate, and another part is worn or hung; Or the card distribution structure directly and hanging column or hanging hole on the housing cooperate, the other end lanyard can hang or wear, this card distribution structure conveniently uses and takes off lanyard.
Preferably, described housing is provided with the hook that cooperates with lanyard.Convenient and the lanyard cooperation of hook directly is set on housing.
Preferably, described lanyard comprises the control piece of the flexible size of control lanyard.Can control the flexible of lanyard by control piece, and then the size of control lanyard, make things convenient for wearing or hanging of lanyard, can be worn on the neck when lanyard control is larger, control hour can be worn on the wrist, and is very convenient, thereby just do not need often to change lanyard to satisfy user's demand.
Preferably, described exhaust outlet is arranged on case top, and housing is provided with hanging column, hanging hole or the hook that cooperates with lanyard at the exhaust outlet place.Lanyard directly is suspended on the exhaust outlet place like this, thereby can save structure and the man-hour that hanging column, hanging hole or hook are set separately again, and then has just saved material and expense; In addition, user's fan when lanyard being worn on neck opening fan just blows out wind direction from exhaust outlet, and the user just can experience nice and cool, very convenient use.
Preferably, at least two of described lanyards, housing are provided with hanging column, hanging hole or the hook that lanyard cooperates.It is spacing or fixing with regard to conveniently fan being carried out that a plurality of lanyards are set, thereby the user in bed or fan can be hung when being sitting in the somewhere and blow in place, conveniently use, be convenient to adjust, and lanyard can take off, when not using or when not needing a plurality of lanyard, can take off lanyard or take off unnecessary lanyard.
Preferably, described lanyard is that metal, nylon, terylene, resin or silica gel material are made.
The present invention is owing to be provided with lanyard at fan, just fan can be hung the somewhere by lanyard, such as on the neck that hangs over the user, on the wrist, wrap or the hook of wall on etc., owing to be provided with battery in the fan, thereby by lanyard with fan hang on the neck, on the wrist or just wrap be convenient for carrying, the convenient use, and be can be at any time, use everywhere; Hang over fan on the wall or other position convenient fan of placing just, and save the placement space of fan.The user in bed or fan can be hung when being sitting in the somewhere and blow in place, conveniently use, be convenient to adjust in addition.In addition, when not needing to use lanyard, also lanyard can be taken off or changes lanyard.
Description of drawings
Fig. 1 is the overall structure schematic representation of the described fan of the embodiment of the invention;
Fig. 2 is the enlarged view of the part of hanging column described in Fig. 1 (b);
Fig. 3 is the structural representation of the described lanyard of the embodiment of the invention.
Wherein: 1, lanyard; 11, hook; 12, card distribution structure; 2, through hole; 3, hanging column; 4, intake grill; 5, exhaust outlet; 6, guard member.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
The present invention discloses a kind of fan, comprise housing and be placed on housing interior circuit board, fan assembly and battery, as shown in Figure 1 to Figure 3, described housing is provided with intake grill 4 and exhaust outlet 5, described fan also includes for the lanyard 1 of hanging up fan, and described housing is provided with the extension position that cooperates with lanyard 1.
The present invention is owing to be provided with lanyard 1 at fan, just fan can be hung the somewhere by lanyard 1, such as on the neck that hangs over the user, on the wrist, wrap or the hook of wall on etc., owing to be provided with battery in the fan, thereby by lanyard 1 with fan hang on the neck, on the wrist or just wrap be convenient for carrying, the convenient use, and be can be at any time, use everywhere; Hang over fan on the wall or other position convenient fan of placing just, and save the placement space of fan.The user in bed or fan can be hung when being sitting in the somewhere and blow in place, conveniently use, be convenient to adjust in addition.In addition, when not needing to use lanyard 1, also lanyard 1 can be taken off or change lanyard 1.
In the present embodiment, the described position that hangs is for being arranged on the hanging column 3 on the housing, described housing is provided with the hanging column 3 that cooperates with lanyard 1, such as Fig. 1 (b) and shown in Figure 2, concrete housing is provided with two from not far through hole 2, forms described hanging column 3 between the through hole 2, and lanyard passes through hole 2 and cooperates with hanging column 3 and be fixed, this fit system is convenient, simple, and conveniently takes off lanyard when not needing lanyard maybe to need to change lanyard.Described through hole 2 is circular, circularly conveniently arranges, cooperates, and certainly, is arranged to square or other shape all is fine.
In the present embodiment, also can directly at housing depression be set, then in depression, hanging column be set, or directly at housing hanging column be set.Because through hole 2 is circular, then the edge of the described hanging column 3 of present embodiment has certain arc, and medium position is minimum, thereby just convenient and lanyard 1 cooperates, and makes to cooperate firmly; In addition, arc can also reduce the wearing and tearing to lanyard 1, prolongs the lanyard life-span.Certainly hanging column also can be arranged to cylindrical, long strip or other structure etc., all can realize cooperating with lanyard.
In the present embodiment, such as Fig. 1 (a) and shown in Figure 3, described exhaust outlet 5 is arranged on case top, housing is provided with guard member 6 in exhaust outlet 5 positions, and described guard member 6 is round column structure, and perhaps cross section is that rectangle, triangle etc. all are fine, thereby lanyard 1 directly can be hung on the guard member 6 at exhaust outlet 5 places, lanyard 1 directly is suspended on exhaust outlet 5 places like this, thereby can save structure and the man-hour that hanging column is set separately again, and then has just saved material and expense; In addition, user's fan when lanyard 1 being worn on neck and opening the power switch of fan just blows out wind direction from exhaust outlet, and the user just can experience nice and cool, very convenient use.
In the present embodiment, as shown in Figures 2 and 3, described lanyard 1 comprises the hook 11 that cooperates with hanging column 3, lanyard 1 arranges hook 11 at the one end, thus link up with 11 and hanging column 3 cooperate because hook 11 conveniently is fixed, and conveniently take off, thereby just can save installation time.Lanyard 1 shown in present embodiment Fig. 3 is provided with hook 11, and certainly, the described lanyard 1 of present embodiment also can not arrange hook 11, and lanyard 1 and hanging column 3 directly cooperate.
In the present embodiment, as shown in Figures 2 and 3, described lanyard 1 is provided with the card distribution structure 12 that cooperates with hanging column 3, the two ends of the described card distribution structure 12 of fan of the present invention all are provided with lanyard 1, the hanging column 3 of a part and housing cooperates, another part is worn or is hung, and this card distribution structure 12 conveniently uses and take off lanyard, and card is joined firmly.Described card distribution structure 12 also can be directly and the hanging column on the housing 3 cooperate, the other end lanyard 1 can hang or wear, and can realize the effect that is similar to.Certainly, present embodiment also can not arrange card distribution structure 12, and lanyard 1 and hanging column 3 directly cooperate.
In the present embodiment, described lanyard 1 comprises the control piece (not shown) of control lanyard 1 flexible size, can control the flexible of lanyard 1 by control piece, and then the size of control lanyard 1, make things convenient for wearing or hanging of lanyard 1, can be worn on the neck when lanyard 1 control is larger, control hour can be worn on the wrist, very convenient, thus just do not need often to change lanyard 1 to satisfy user's demand.Certainly, present embodiment also can not arrange control piece, directly cooperates by lanyard 1 and fan.
In the present embodiment, described lanyard 1 can be one, also can at least two.All for being set, a lanyard 1 is described more than the present embodiment, situation at least two lanyards 1 is described now, when at least two lanyards 1 are set, housing is provided with the hanging column 3 that lanyard 1 cooperates, it is spacing or fixing with regard to conveniently fan being carried out that a plurality of lanyards 1 are set, thereby the user in bed or fan can be hung when being sitting in the somewhere and blow in place, conveniently use, be convenient to adjust, and lanyard 1 can take off, when not using or when not needing a plurality of lanyard 1, can take off lanyard 1 or take off unnecessary lanyard 1.
Among the embodiment of fan of the present invention, a hanging column 3 and lanyard 1 are set on the described blower-casting cooperate, hanging column 3 also can replace with hanging hole, and is specific as follows, described housing is provided with the hanging hole that cooperates with lanyard 1, hanging hole is set directly on the housing, and runs through before and after the housing, and lanyard 1 passes hanging hole and can be fixed, this mode that cooperates with lanyard 1 arranges simply, convenient production, and convenient and lanyard 1 cooperation are also conveniently taken off lanyard 1 in addition.Described hanging hole also can run through hanging hole the both sides of housing.Certainly, described hanging hole also can be arranged on the sidewall of housing, lanyard 1 is placed on enclosure interior by a hanging hole part, lanyard 1 part that is placed in the housing arranges area greater than the area of hanging hole, thereby just can realize being fixed, setting can directly in the lanyard 1 place knotting that is placed into housing, just can realize area increased after the knotting like this, and then be limited in the housing, thereby or block piece is set thereon is limited in the housing.This assembling mode is convenient to be realized, and saves material.Perhaps at blower-casting a projection of giving prominence to outside housing is set, then at projection hanging hole is set, can realize equally the cooperation with lanyard.
Hook 11 is set on the lanyard 1 of fan of the present invention the hook 11 that hook replaces lanyard 1 to arrange also can be set at the housing of fan, can play approximate effect.Certainly, described hook also can replace with the card distribution structure.
The lanyard 1 of fan of the present invention is made for metal, nylon, terylene, resin or silica gel material.
Fan assembly in the fan of the present invention comprise flabellum, motor and be used for fixing flabellum and and the fixed block of motor cooperation, described fixed block is round barrel shape, one end opening, the other end sealing, cooperate with motor from opening end, flabellum be fixed on fixed block around, the position of the corresponding flabellum of housing arranges intake grill and exhaust outlet, concrete housing comprises fore shell and back cover, and described intake grill is arranged on the fore shell.Described fore shell and back cover are fixed by clamping or are spirally connected fixing by screw.So fixedly fore shell and back cover are just for convenience detach.
Circuit board in the fan of the present invention is screwed on the fore shell, the dismounting of screw convenient fixing.
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. a fan comprises housing and is placed on housing interior circuit board, fan assembly and battery, and described housing is provided with intake grill and exhaust outlet, it is characterized in that, described fan also includes for the lanyard of hanging up fan.
2. fan as claimed in claim 1 is characterized in that, described housing is provided with the hanging column that cooperates with lanyard.
3. fan as claimed in claim 1 is characterized in that, described housing is provided with the hanging hole that cooperates with lanyard.
4. fan as claimed in claim 2 or claim 3 is characterized in that described lanyard comprises the hook that cooperates with hanging column or hanging hole.
5. fan as claimed in claim 2 or claim 3 is characterized in that described lanyard is provided with the card distribution structure that cooperates with hanging column or hanging hole.
6. fan as claimed in claim 1 is characterized in that, described housing is provided with the hook that cooperates with lanyard.
7. fan as claimed in claim 1 is characterized in that, described lanyard comprises the control piece of the flexible size of control lanyard.
8. fan as claimed in claim 1 is characterized in that, described exhaust outlet is arranged on case top, and housing is provided with hanging column, hanging hole or the hook that cooperates with lanyard at the exhaust outlet place.
9. fan as claimed in claim 1 is characterized in that, at least two of described lanyards, housing are provided with hanging column, hanging hole or the hook that lanyard cooperates.
10. fan as claimed in claim 1 is characterized in that, described lanyard is that metal, nylon, terylene, resin or silica gel material are made.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104949350A CN102996518A (en) | 2012-11-28 | 2012-11-28 | Fan |
| PCT/CN2012/085513 WO2014082239A1 (en) | 2012-11-28 | 2012-11-29 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104949350A CN102996518A (en) | 2012-11-28 | 2012-11-28 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996518A true CN102996518A (en) | 2013-03-27 |
Family
ID=47925498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104949350A Pending CN102996518A (en) | 2012-11-28 | 2012-11-28 | Fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102996518A (en) |
| WO (1) | WO2014082239A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543762A (en) * | 2020-05-17 | 2020-08-18 | 江苏越岭物联网技术发展有限公司 | Portable one-card-through device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053266U (en) * | 1989-03-06 | 1990-02-21 | 胡岳 | Multifunctional ac/dc travelling fan |
| CN2342147Y (en) * | 1998-07-30 | 1999-10-06 | 许青田 | Portable electric fan |
| CN2355145Y (en) * | 1999-01-14 | 1999-12-22 | 许青田 | Portable electric fan with improved structure |
| CN2433432Y (en) * | 2000-06-29 | 2001-06-06 | 胡春福 | miniature fan |
| CN202360425U (en) * | 2011-10-31 | 2012-08-01 | 靖江喜悦科技咨询有限公司 | Flexible neck-hanging solar fan |
| CN202451435U (en) * | 2011-12-02 | 2012-09-26 | 迅拓科技有限公司 | Multifunctional portable fan |
| CN202937511U (en) * | 2012-11-28 | 2013-05-15 | 李起武 | Fan |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200202640Y1 (en) * | 1998-04-09 | 2001-01-15 | 박배식 | A portable mechanical fan |
| US6135714A (en) * | 1999-03-01 | 2000-10-24 | Hsu; Chin-Tien | Necklace hanger for portable fan |
| JP4134007B2 (en) * | 2004-11-18 | 2008-08-13 | イワヤ株式会社 | Portable blower |
| CN201650798U (en) * | 2010-03-11 | 2010-11-24 | 何孙海 | Portable flashlight fan |
-
2012
- 2012-11-28 CN CN2012104949350A patent/CN102996518A/en active Pending
- 2012-11-29 WO PCT/CN2012/085513 patent/WO2014082239A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053266U (en) * | 1989-03-06 | 1990-02-21 | 胡岳 | Multifunctional ac/dc travelling fan |
| CN2342147Y (en) * | 1998-07-30 | 1999-10-06 | 许青田 | Portable electric fan |
| CN2355145Y (en) * | 1999-01-14 | 1999-12-22 | 许青田 | Portable electric fan with improved structure |
| CN2433432Y (en) * | 2000-06-29 | 2001-06-06 | 胡春福 | miniature fan |
| CN202360425U (en) * | 2011-10-31 | 2012-08-01 | 靖江喜悦科技咨询有限公司 | Flexible neck-hanging solar fan |
| CN202451435U (en) * | 2011-12-02 | 2012-09-26 | 迅拓科技有限公司 | Multifunctional portable fan |
| CN202937511U (en) * | 2012-11-28 | 2013-05-15 | 李起武 | Fan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543762A (en) * | 2020-05-17 | 2020-08-18 | 江苏越岭物联网技术发展有限公司 | Portable one-card-through device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014082239A1 (en) | 2014-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9205218B1 (en) | Wearable air purifier assembly | |
| CN202117950U (en) | Portable electric fan | |
| CN202937511U (en) | Fan | |
| CN102996518A (en) | Fan | |
| CN210379945U (en) | Heat radiator for synthesize switch board | |
| CN211648516U (en) | Hanging neck type fan | |
| CN205585147U (en) | Mosquito killer | |
| CN205640571U (en) | Ceiling lamp | |
| CN204757164U (en) | Suspension type air purifying lamp | |
| JP5626596B2 (en) | Portable blower | |
| CN203098390U (en) | Fan | |
| CN103037286A (en) | Arc-shaped loudspeaker box | |
| CN103743001A (en) | Anion air purifier | |
| CN203098392U (en) | Fan | |
| CN209314165U (en) | A kind of electric machine controller casing being easily installed | |
| CN204860778U (en) | Ware is driven away to miniature electron cockroach | |
| WO2011042307A3 (en) | Refrigeration device comprising a fan assembly | |
| CN203104707U (en) | Circular sound box | |
| CN207744995U (en) | A kind of wall hanging installation structure of simple and convenient | |
| CN205156202U (en) | Ventilation structure with air purification function | |
| CN203977758U (en) | Integrated ceiling appliance | |
| CN105746465B (en) | A kind of mosquito killer | |
| CN217423552U (en) | High-efficient odor purifier of overlength standby | |
| CN204345820U (en) | Air purifier | |
| CN203928196U (en) | The off-premises station of air-conditioner and air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |