CN201292969Y - Portable fan - Google Patents
Portable fan Download PDFInfo
- Publication number
- CN201292969Y CN201292969Y CNU2008200877418U CN200820087741U CN201292969Y CN 201292969 Y CN201292969 Y CN 201292969Y CN U2008200877418 U CNU2008200877418 U CN U2008200877418U CN 200820087741 U CN200820087741 U CN 200820087741U CN 201292969 Y CN201292969 Y CN 201292969Y
- Authority
- CN
- China
- Prior art keywords
- fan
- function seat
- portable fan
- portable
- projection
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 241001122767 Theaceae Species 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
-
- 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
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a portable fan which comprises a tube. One end of the tube is fixedly connected with a fan motor, and the other end is connected with a shell. A solar panel is embedded in the upper end of the shell, and the lower end of the shell is connected with a bottom cover. The lower end of the bottom cover is movably connected with a dismountable functional base which can be a spring clip or a battery box. When sunlight is available, solar energy resource can be fully utilized to provide power source for fans, and the spring clip can be movably mounted to clamp the fan on any required positions. When sunlight is not available, no power can be supplied, the spring clip is removed, the battery box is mounted, and dry batteries are used for supplying power for the fans to keep working, thereby improving the utility ratio of the portable fan.
Description
Technical field
The utility model relates to a kind of fan, particularly a kind ofly can regulate fan directional arbitrarily, the portable fan that uses when indoor or outdoors is movable.
Background technique
In summer, when people are emitting the heat outdoor activity, can't find power supply, can only be with a paper fan to drive heat, owing to need oneself agitating fan, may cause that fan is warm more more, bring irritated mood to the people, and present fan is heavy too, carries when being unfavorable for long-distance travel.
In order to address this problem, the someone has applied for Chinese patent application numbers 200520088379.2.Name is called portable small fan, and it includes function seat, strut, motor and by the flabellum of driven by motor, on the function seat battery is installed, and adopts this structure, drive fan that can be more or less freely, and it is pleasantly cool to bring oneself to use a fan; Simultaneously, it is not limit by power supply with self institute's charged pool drive fan, can be owing to not can not find power supply worry.But this constructed products also has deficiency, because motor is connected with the strut pivot pin, regulate the fan angle all needs to remove thread or rotation strut with hand at every turn, makes troubles to the user.
In order to address this problem, the someone has applied for Chinese patent application numbers 99239277.2, and patent name is universal gentle breeze fan, it comprises gentle breeze fan and switch, fixedly connected with the fan head in the upper end of a metallic hose, the lower end is connected with fixing clamp, and power line passes flexible pipe.Because the universal kinking performance of metallic hose, the user can singlehanded direction and angle of regulating fan arbitrarily, it has overcome existing product needs both hands to unscrew the inconvenience that screw or rotation strut could be regulated wind direction, but the fan motor rotation is to provide with conventional electric power to be rotated, and the place that does not have electric power to reach in outdoor, suburb etc., promptly can't be used, though occurred utilizing the small-sized fans design of dryelement cell supply electric power on the market, yet, the installing that needs dryelement cell of this kind small-sized fans causes the shortcoming of lacking cost height, service time.
Summary of the invention
The utility model has mainly solved in the prior art provides the driving flabellum to be rotated with conventional electric power, and deficiency such as installing dryelement cell cost height, service time be short, a kind of solar panel of installing on fan is provided for this reason, make full use of solar energy resources, in addition, fan can be clamped in needed position arbitrarily by pinch cock, satisfy different needs; Not having electricity when no sunlight can supply, and adopts dry cell power supply, and the shortcoming that flabellum can not rotate when having avoided fan not have sunlight has improved the utilization ratio of fan.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of portable fan, and include one and can twist flexible pipe arbitrarily, an end of this flexible pipe is fixedlyed connected with fan electromotor, and the other end is connected with housing; Described housing upper end is embedded with solar panel, and the lower end is connected with bottom, it is characterized in that: the lower end of bottom is connected with the function seat, described function seat be provided with "
" projection of type, bottom is provided with the jack with the corresponding setting of projection, and this jack is in order to accommodate projection.When sunlight, the solar cell on the housing is fan power supply, during no sunlight, the function seat of installing the band dryelement cell makes its power supply as usual, inoperable drawback when having avoided solar fan not have sunlight has improved the utilization ratio of fan, has enlarged its using scope.Utilize the universal kinking performance of flexible pipe in addition, realized the direction of any adjusting fan and the purpose of angle, under any circumstance used, made fan can aim at user's head all the time, reached the purpose of driving heat.
As preferably, described function seat is provided with the button that extends outward, and an end of this button extends upwardly to function seat upper surface and forms a plush copper, and described bottom is provided with the perforate that matches with plush copper.During the installation function seat, earlier projection is presented in the jack, promotes the function seat then, make on projection fastening and the jack, at this moment, the plush copper on the button also pushes in the associated perforate just, realizes that function seat and bottom are closely linked; Otherwise, hold by strong upwards cocked, make plush copper break away from perforate, spur the function seat in the other direction, make projection break away from jack.
As preferably, have breach on the described projection, jack is provided with the dog that matches with breach.Adopt this kind structure, when projection as for jack in the time, dog and breach closely cooperate, and prevent that function seat and bottom break away from.
As preferably, described function seat is a battery case, is connected with the shell that battery is covered on the battery case.Battery is installed in the battery case, prevents that by shell is set battery from coming off from battery case, and in addition, shell and battery case are connected, and make the fan beautiful shape; During no sunlight, make its power supply as usual, improved the utilization ratio of fan by battery.
As preferably, described function seat upper pin is connected with clamping plate, is provided with spring between an end of these clamping plate and the function seat and constitutes pinch cock.Pinch cock can be clamped in the position of any required clamping by clamping plate wherein, to satisfy different needs, installs, uses very convenient; What is more important can directly be clamped in carrying on the arm above band etc. of existing traveling-cap bongrace, shade or bag, brings a cool breeze to people.
As preferably, described housing is provided with USB connector, and an end of flexible pipe links to each other with USB connector.Utilize USB connector, and be connected with computer USB interface, make fan can utilize the power supply of computer to carry out work by USB conjunction cable line.
As preferably, in the described housing vocalizing device is installed.Adopt this structure, when touching fan, can appreciate melodious music, make fan have multiple function
As preferably, in the described housing scented tea is installed.Adopt this structure, make fan when rotating, can give out various fragrance, be fit to various occasions and use.
The beneficial effects of the utility model are: when sunlight, can make full use of solar energy resources and provide power source for fan, and environmental protection sanitary, and fan can be clamped in needed position arbitrarily by activity mounting spring clip, satisfy different needs; Not having electricity when no sunlight can supply, and the pinch cock of dismantling is installed battery case, adopts dry cell power supply to work on by flabellum when making fan not have sunlight, has improved the utilization ratio of fan; When computer is arranged, adopting USB connector to obtain power supply from the USB interface device of computer indoor, make fan can utilize the power supply of computer to carry out work, easy to use.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the partial sectional view of Fig. 1.
Fig. 3 is the another kind of structural representation of the utility model.
Fig. 4 is the partial sectional view of Fig. 3.
Fig. 5 is the structural representation of the utility model battery case.
Fig. 6 is the structural representation of the utility model bottom.
Fig. 7 is the structural representation of the utility model pinch cock.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: consult Fig. 1 and Fig. 2, the flabellum 2 that portable fan described in the utility model includes motor 1 and driven by motor 1, be fixedly connected with a flexible pipe that can twist arbitrarily 3 (as: rope leather hose) on the motor 1, the other end of flexible pipe 3 is fixedly connected on the housing 4.Described housing 4 end faces are provided with circular cavity, and solar panel 10 is embedded in this cavity, and the bottom surface of housing 4 is connected with the bottom 5 that matches with its shape, also is equipped with detachable battery box 6 on the described bottom 5.Consult Fig. 5, described battery case 6 and bottom 5 junction surfaces be provided with five "
" projection 62 of type, wherein four projectioies 62 are rectangle and arrange that another one projection 62 is arranged on the elongation line of four protruding center lines, also has a breach 621 on each projection 62.Also be provided with a button 61 on the sidewall of battery case 6, an end of this button extends upwardly to battery case 6 upper surfaces and forms a right angle triangle plush copper 611.Dryelement cell is installed in the battery case 6, and covers by 7 pairs of dryelement cell boxes of shell.Consult Fig. 6, bottom 5 matches by the edge of the buckle on the angle 53 with housing 4, thereby bottom 5 is linked to each other with housing 4, in addition, have on the bottom 5 and projection 62 jacks that match 52, the next door of this jack 52 is provided with dog 521 that matches with breach 621 and the perforate 51 that matches with plush copper.
During use, when sunlight, fan can when no sunlight, be installed battery case 6 by solar panel 10 for the fan power supply, earlier projection 62 is placed jack 52, promote battery case 6 then, make the dog 521 on the bottom 5 hook the breach 621 of projection 62, at this moment, the plush copper 611 that is arranged on the battery case 6 is also just inserted associated perforate 51 on bottom 5, thereby finishes the assembling of bottom 5 and battery case 6.Otherwise,, thereby finish separating of bottom 5 and battery case 6 as long as the cocked button 61 of exerting oneself slightly makes plush copper 611 break away from perforates 51, and spurs battery case 6 in the other direction.
Embodiment 2: consult Fig. 3 and Fig. 4, described bottom is connected with function seat 65 times, and function seat 6 is provided with and is three projectioies 62 that the jack 52 with on the bottom that triangle arranges matches, and has the breach 621 that matches with dog 521 on each projection 62.Also be provided with a button 61 on the sidewall of function seat 6, an end of this button extends upwardly to battery case 6 upper surfaces and forms a right angle triangle plush copper 611, and this plush copper matches with perforate 51 on the bottom.The below bearing pin of function seat is connected with clamping plate, clamping plate can rotate around bearing pin, thereby be provided with spring between an end of these clamping plate and the function seat and constitute pinch cock, by this pinch cock, fan can be clamped in needed position arbitrarily, as traveling-cap bongrace, shade or other places etc.The mounting type of function seat is identical with embodiment 1, and present embodiment is no longer stated.
Embodiment 3: its housing of portable fan described in the utility model is provided with USB connector, flexible pipe one end links to each other with this USB connector, when computer is arranged, adopt USB connector to obtain power supply when indoor, make fan can utilize the power supply of computer to carry out work from the USB interface device of computer.
Embodiment 4: be connected with vocalizing device 42 on the housing of portable fan described in the utility model.When using fan, can appreciate melodious music, make fan have multiple function.
Embodiment 5: be connected with scented tea 43 on the pedestal of portable fan described in the utility model.Make fan when rotating, can give out various fragrance, be fit to various occasions and use.
Claims (10)
1. a portable fan includes a flexible pipe that can twist arbitrarily (3), and an end of this flexible pipe (3) is fixedlyed connected with fan electromotor (1), and the other end is connected with housing (4); Described housing (4) upper end is embedded with solar panel (10), and the lower end is connected with bottom (5), it is characterized in that: the lower end of bottom (5) is connected with function seat (6), and described function seat (6) is provided with
The projection of type (62), bottom are provided with the jack (52) with projection (62) corresponding setting, and this jack (52) is in order to accommodate projection (62).
2. portable fan according to claim 1, it is characterized in that: described function seat (6) is provided with the button (61) that extends outward, one end of this button extends upwardly to function seat upper surface and forms a plush copper (611), and described bottom (5) is provided with the perforate (51) that matches with plush copper (611).
3. portable fan according to claim 1 is characterized in that: have breach (621) on the described projection (62), jack (52) is provided with the dog (521) that matches with breach (621).
4. according to claim 1 or 2 or 3 described portable fans, it is characterized in that: described function seat is battery case (6), is connected with the shell (7) that dryelement cell is covered on the battery case (6).
5. according to claim 1 or 2 or 3 described portable fans, it is characterized in that: described function seat (5) upper pin is connected with clamping plate (8), is provided with spring (9) between end of these clamping plate (8) and the function seat (5) and constitutes pinch cock.
6. portable fan according to claim 5 is characterized in that: described housing (4) is provided with USB connector (41), and an end of metallic hose (3) links to each other with USB connector (41).
7. portable fan according to claim 4 is characterized in that: vocalizing device (42) is installed in the described housing (4).
8. portable fan according to claim 5 is characterized in that: vocalizing device (42) is installed in the described housing (4).
9. portable fan according to claim 4 is characterized in that: connect in the described housing (4) scented tea (43) is installed.
10. portable fan according to claim 5 is characterized in that: connect in the described housing (4) scented tea (43) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200877418U CN201292969Y (en) | 2008-05-27 | 2008-05-27 | Portable fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200877418U CN201292969Y (en) | 2008-05-27 | 2008-05-27 | Portable fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292969Y true CN201292969Y (en) | 2009-08-19 |
Family
ID=41006446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200877418U Expired - Fee Related CN201292969Y (en) | 2008-05-27 | 2008-05-27 | Portable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292969Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367802A (en) * | 2011-06-27 | 2012-03-07 | 苏州天擎电子通讯有限公司 | Special fan for laptop |
| CN110159565A (en) * | 2019-04-23 | 2019-08-23 | 天津寄封工艺品有限公司 | A kind of fixable hand-held small fan |
| CN112005618A (en) * | 2018-07-26 | 2020-11-27 | 日本瑞翁株式会社 | Electronic device |
-
2008
- 2008-05-27 CN CNU2008200877418U patent/CN201292969Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367802A (en) * | 2011-06-27 | 2012-03-07 | 苏州天擎电子通讯有限公司 | Special fan for laptop |
| CN112005618A (en) * | 2018-07-26 | 2020-11-27 | 日本瑞翁株式会社 | Electronic device |
| CN110159565A (en) * | 2019-04-23 | 2019-08-23 | 天津寄封工艺品有限公司 | A kind of fixable hand-held small fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20100527 |