CN108661932A - A kind of mini fan with multipurpose support base - Google Patents
A kind of mini fan with multipurpose support base Download PDFInfo
- Publication number
- CN108661932A CN108661932A CN201810592444.7A CN201810592444A CN108661932A CN 108661932 A CN108661932 A CN 108661932A CN 201810592444 A CN201810592444 A CN 201810592444A CN 108661932 A CN108661932 A CN 108661932A
- Authority
- CN
- China
- Prior art keywords
- support base
- bar shaped
- shaped support
- limited block
- fan
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 24
- 108090000565 Capsid Proteins Proteins 0.000 claims description 12
- 241001075561 Fioria Species 0.000 claims description 9
- 238000007600 charging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 206010034719 Personality change Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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
-
- 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
-
- 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- 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
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 kind of mini fans with multipurpose support base, including fan main body and bar shaped support base, the back of the fan main body is equipped with the first mounting post, one end of the bar shaped support base offers the first mounting hole and is rotatablely connected with first mounting post, in first mounting post the first limited block is fixedly connected with the end junction of the first mounting hole, elastomeric pad is installed between first limited block and the edge of the first mounting hole, battery unit and Switching Power Supply plate are installed in the installation cavity in the bar shaped support base.Mini fan disclosed by the invention with multipurpose support base takes into account the function that multiple angle outlet air are realized at the multiple elevations angle of hand-held and holding plane adjustment fan, enriches usage scenario.
Description
Technical field
The present invention relates to mini fan, more particularly to a kind of mini fan with multipurpose support base.
Background technology
With the improvement of people ' s living standards and science and technology continuous development, in order to meet the diversified need of people
It asks, the personalization electric fan such as mini fan minimized comes into being.However, although existing personalization fan is in volume
And power supply mode etc. is improved, and it is increasingly becoming people's summer common equipment, but because its function is relatively single
One, the presence for the defects of structure design is unreasonable still cannot be satisfied the actual use demand of people.Therefore, existing individual character
Change fan, which has, greatly improves space.
Invention content
The technical problem to be solved in the present invention is to provide a kind of mini fan with multipurpose support base, take into account it is hand-held and
The function of multiple angle outlet air is realized at the multiple elevations angle of holding plane adjustment fan, enriches usage scenario.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of mini fan with multipurpose support base, including fan main body and bar shaped support base, the fan main body
Back be equipped with the first mounting post, one end of the bar shaped support base offers the first mounting hole and is rotated with first mounting post
It connects, is fixedly connected with the first limited block, first limit in first mounting post with the end junction of the first mounting hole
Elastomeric pad is installed between position block and the edge of the first mounting hole, electricity is installed in the installation cavity in the bar shaped support base
Pond portion and Switching Power Supply plate.
Further, the junction of first mounting post and the fan main body is equipped with the second limited block, the bar shaped
The position that second limited block is corresponded on support base is equipped with the third limited block for effect of working in coordination with the second limited block.
Further, the fan main body includes procapsid and back casing, and the inside of the back casing is equipped with cable tray,
Bottom cover for suppressing electric wiring is installed above the cable tray.
Further, it is equipped with the first fixture block at the bottom end inside of the bottom cover, the outer contour shape of the bottom cover is at upper narrow
Lower width offers the first bayonet of installation of working in coordination with the first fixture block on the cable tray.
Further, the 4th limited block of height between limitation bottom cover and cable tray, institute are equipped in the cable tray
The upper edge for stating bottom cover is additionally provided with the flange turned down outward.
Further, the middle inside of the back casing is equipped with the second mounting post, and second mounting post is equipped with wind
Flabellum, the middle inside of the fan leaf are equipped with the brushless motor rotated for driving fan leaf.
Further, the step that the junction of the front housing and the rear housing is extended forms several sections of positioning housings, phase
It is equipped with several second bayonets between the adjacent positioning housing, the inner wall of the junction of the back casing and procapsid, which is equipped with, to be carried
Inclined-plane the second fixture block with the cooperation installation of the second bayonet facing forward.
Further, several sections are additionally provided on the back casing with the junction of procapsid with positioning housing cooperation to pacify
The locating slot of dress.
Further, USB charging interface is installed on the Switching Power Supply plate, second is offered on the bar shaped support base
Mounting hole, the USB charging interface stretch out the installation of the second mounting hole.
Further, the bottom end of the bar shaped support base is equipped with shatter-resistant hand rope.
Using above-mentioned technical proposal, due to the first mounting post and first installation on bar shaped support base at fan main body back
Hole cooperation installation, user rotate bar shaped support base and adjust its position, different functions are realized, when bar shaped support base is vertically positioned at
When the lower section of fan main body, which is in hand-held use state；When bar shaped support base is gradually swiveled into certain angle
When, bar shaped support base can coordinate formation several supporting surfaces placement in both bottoms of fan main body to use in the plane, bar shaped
When the central axes of support base and the central axes of fan main body form the angle of different angle, the elevation angle on fan main body surface constantly changes
Become, adjusts the different air outlet angle of the mini fan to realize, realize fan multi-angle outlet air, meeting user's various aspects makes
Demand, while the elastomeric pad installed between the edge of limited block the first mounting hole of cooperation in the first mounting post compresses
Work makes angle of the bar shaped support base in slewing area remain to be stably placed in plane with fan main body and use, bar shaped branch
Battery unit is installed in installation cavity in support seat and Switching Power Supply plate is provided simultaneously with the component of weight balance function, even if fan main body is high
It still keeps firm when speed work and is placed on plane, fan main body is avoided to topple over.
Description of the drawings
Fig. 1 is the first angle structural schematic diagram of the present invention；
Fig. 2 is the first angle structural decomposition diagram of the present invention；
Fig. 3 is the second angle structural decomposition diagram of the present invention；
Fig. 4 is the vertical profile structural schematic diagram of the present invention；
Fig. 5 is the structural schematic diagram of the bar shaped support base of the present invention；
Fig. 6 is working state schematic representation when being placed on plane of the present invention；
Fig. 7 is the structural schematic diagram of the fan leaf of the present invention；
Fig. 8 is the structural schematic diagram of the bottom cover of the present invention；
Fig. 9 is the structural schematic diagram of the back casing of the present invention；
Figure 10 is the structural schematic diagram of the procapsid of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not constitute limitation of the invention.In addition, disclosed below
The each embodiment of the present invention in involved technical characteristic can be combined with each other as long as they do not conflict with each other.
As described in Fig. 1-10, a kind of mini fan with multipurpose support base disclosed by the invention, including fan main body 1
And bar shaped support base 2, the back of fan main body 1 are equipped with the first mounting post 3, one end of bar shaped support base 2 offers the first installation
Hole 4 and the first mounting post 3 are rotatablely connected, and first is fixedly connected with the end junction of the first mounting hole 4 in the first mounting post 3
Elastomeric pad 6, the peace in bar shaped support base 2 are installed between the edge of limited block 5, the first limited block 5 and the first mounting hole 4
Battery unit 7 and Switching Power Supply plate 8 are installed in behaveing affectedly.Due to first mounting post 3 and bar shaped support base 2 at 1 back of fan main body
On the cooperation installation of the first mounting hole 4, user rotates bar shaped support base 2 and adjusts its position, realize different functions, work as bar shaped
When support base 2 is vertically positioned at the lower section of fan main body 1, which is in hand-held use state；When bar shaped support base 2 is gradual
When rotating to certain angle, bar shaped support base 2 can coordinate both bottoms of fan main body 1 to form the placement of several supporting surfaces
It uses in the plane, when the central axes of bar shaped support base 2 form the angle of different angle with the central axes of fan main body 1, fan
The elevation angle on 1 surface of main body constantly changes, and adjusts the different air outlet angle of the mini fan to realize, realizes that fan multi-angle goes out
Wind meets the needs of user's various aspects use, while the limited block in the first mounting post 3 coordinates the edge of the first mounting hole 4
Between the elastomeric pad 6 installed compress work, so that angle of the bar shaped support base 2 in slewing area is remained to and fan main body 1
It is stably placed in plane and uses, battery unit 7 and Switching Power Supply plate 8 are installed in the installation cavity in bar shaped support base 2 while having
The component of standby weight balance function avoids fan main body 1 even if still keeping firm when 1 high speed operation of fan main body is placed on plane
Topple over.
In addition, the junction of the first mounting post 3 and fan main body 1 is equipped with the second limited block 9, corresponded on bar shaped support base 2
The position of second limited block 9 is equipped with the third limited block 10 for effect of working in coordination with the second limited block 9, two limits at this
Block interacts, and bar shaped support base 2 is made 1 to rotate a certain angle around fan main body, avoid electrical traces inside fan by
Being rotated in bar shaped support base 2 excessively makes electrical traces twist off.
In order to keep the cabling in fan more reasonable, fan main body 1 includes procapsid 11 and back casing 12, back casing 12
Inside is equipped with cable tray 13, and the top of cable tray 13 is equipped with the bottom cover 14 for suppressing electric wiring, the bottom cover at this
The electrical traces on 14 roads compression electric wiring Shi Zheng are compacter.The first fixture block 15, bottom cover are equipped on the inside of the bottom end of bottom cover 14
14 outer contour shape offers the first bayonet of installation of working in coordination with the first fixture block 15 at up-narrow and down-wide on cable tray 13
16, after the completion of the fixture block on bottom cover 14 is fixedly mounted with bayonet, another point is installed by the bottom cutting of bottom cover 14 with socket solid
It is fixed, since the outer contour shape of bottom cover 14 is at up-narrow and down-wide, polymerization is gradually collapsed when electrical traces are to the cable tray 13 narrowed,
Electrical traces are compacter while by bottom cover 14, and the wire rod that the electrical traces of exceptionally straight electrical traces relative loose cabling use is more
It saves.In order to which cable tray 13 interior will not be sunk into when bottom cover 14 being made to install, limitation bottom cover 14 and cabling are equipped in cable tray 13
4th limited block 17 of height between channel 13, the upper edge of bottom cover 14 are additionally provided with the flange 18 turned down outward, facilitate repair
Personnel remove bottom cover 14 by tension and compression flange 18.
The actuating unit of the mini fan uses DC brushless motor, the middle inside of back casing 12 to be equipped with the second installation
Column 19, the second mounting post 19 are equipped with fan leaf 20, and the middle inside of fan leaf 20 is equipped with to be rotated for driving fan leaf 20
Brushless motor 21, above-mentioned motor body is directly installed on fan page 20, and relatively existing brush motor ontology is then installed
In back casing 12, more position is occupied, back casing 12 occupies more volume, is unfavorable for product and is sent out to the trend of miniaturization
Exhibition.
The step that the junction of procapsid 11 and back casing 12 is extended forms several sections of positioning housings 22, adjacent positioned shell
It is equipped with several second bayonets 23 between body 22, the inner wall of back casing 12 and the junction of procapsid 11 is equipped with that carry inclined-plane facing forward
With the second bayonet 23 cooperation installation the second fixture block 24, all mounting structures are hidden in two enclosure interiors, without making
It is screwed, the perception of product totality is more preferably.Several sections and positioning are additionally provided on back casing 12 with the junction of procapsid 11
The locating slot 25 of the cooperation installation of shell 22 facilitates product installation personnel that installation is accurately positioned, while nothing is realized in two shell installations
Seam.
USB charging interface 26 is installed on Switching Power Supply plate 8, the second mounting hole is offered on bar shaped support base 2, USB fills
Electrical interface 26 stretches out the installation of the second mounting hole, and user's USB charging interface 26 easy to use is powered, USB charging interface 26
It is electrically connected with battery unit 7..
The bottom end of bar shaped support base 2, which also has, is equipped with shatter-resistant hand rope 27, and user's handle when holding using the fan falls hand
Rope 27 is sleeved on wrist, and the mini fan is prevented surprisingly to land.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (10)
1. a kind of mini fan with multipurpose support base, it is characterised in that：Including fan main body (1) and bar shaped support base
(2), the back of the fan main body (1) is equipped with the first mounting post (3), and one end of the bar shaped support base (2) offers first
Mounting hole (4) is rotatablely connected with first mounting post (3), the end on first mounting post (3) with the first mounting hole (4)
Junction is fixedly connected with the first limited block (5), pacifies between first limited block (5) and the edge of the first mounting hole (4)
Equipped with elastomeric pad (6), battery unit (7) and Switching Power Supply plate (8) are installed in the installation cavity in the bar shaped support base (2).
2. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：First mounting post
(3) it is equipped with the second limited block (9) with the junction of the fan main body (1), described second is corresponded on the bar shaped support base (2)
The position of limited block (9) is equipped with the third limited block (10) for effect of working in coordination with the second limited block (9).
3. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：The fan main body
(1) include procapsid (11) and back casing (12), equipped with cable tray (13), the cabling is logical for the inside of the back casing (12)
Bottom cover (14) for suppressing electric wiring is installed above road (13).
4. the mini fan according to claim 3 with multipurpose support base, it is characterised in that：The bottom cover (14)
The first fixture block (15) is equipped on the inside of bottom end, the outer contour shape of the bottom cover (14) is at up-narrow and down-wide, the cable tray
(13) the first bayonet (16) for installation of working in coordination with the first fixture block (15) is offered on.
5. the mini fan according to claim 4 with multipurpose support base, it is characterised in that：The cable tray
(13) in be equipped with limitation bottom cover (14) and cable tray (13) between height the 4th limited block (17), the bottom cover (14) it is upper
Lateral edges are additionally provided with the flange (18) turned down outward.
6. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：The back casing (12)
Middle inside the second mounting post (19) is installed, second mounting post (19) is equipped with fan leaf (20), the fan leaf
(20) middle inside is equipped with the brushless motor (21) rotated for driving fan leaf (20).
7. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：The procapsid (11)
The step extended with the junction of back casing (12) forms several sections of positioning housings (22), the adjacent positioning housing (22) it
Between be equipped with several second bayonets (23), the inner wall of the junction of the back casing (12) and procapsid (11), which is equipped with, carries inclined-plane
The second fixture block (24) with the second bayonet (23) cooperation installation facing forward.
8. the mini fan according to claim 7 with multipurpose support base, it is characterised in that：The back casing (12)
Upper and procapsid (11) junction is additionally provided with the locating slot (25) of several sections and the positioning housing (22) cooperation installation.
9. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：The Switching Power Supply plate
(8) USB charging interface (26) is installed on, the second mounting hole, the USB chargings are offered on the bar shaped support base (2)
Mouth (26) stretches out the installation of the second mounting hole.
10. the mini fan according to claim 1 with multipurpose support base, it is characterised in that：The bar shaped support
The bottom end of seat (2) is equipped with shatter-resistant hand rope (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592444.7A CN108661932A (en) | 2018-06-11 | 2018-06-11 | A kind of mini fan with multipurpose support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592444.7A CN108661932A (en) | 2018-06-11 | 2018-06-11 | A kind of mini fan with multipurpose support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108661932A true CN108661932A (en) | 2018-10-16 |
Family
ID=63774431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592444.7A Withdrawn CN108661932A (en) | 2018-06-11 | 2018-06-11 | A kind of mini fan with multipurpose support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259707A (en) * | 2019-04-15 | 2019-09-20 | 青岛康研日用品有限公司 | A kind of hand-held fan of children |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204025108U (en) * | 2014-07-10 | 2014-12-17 | 张煌辉 | Portable multifunctional fan |
| CN205478449U (en) * | 2016-04-11 | 2016-08-17 | 林焕初 | Folding fan |
| CN206571707U (en) * | 2016-11-14 | 2017-10-20 | 施钦旺 | A kind of hand-held fan |
| CN206943037U (en) * | 2017-05-09 | 2018-01-30 | 时涛 | A kind of mini fan of handheld folding |
| CN208474168U (en) * | 2018-06-11 | 2019-02-05 | 名创优品（广州）有限责任公司 | A kind of mini fan with multipurpose support base |
-
2018
- 2018-06-11 CN CN201810592444.7A patent/CN108661932A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204025108U (en) * | 2014-07-10 | 2014-12-17 | 张煌辉 | Portable multifunctional fan |
| CN205478449U (en) * | 2016-04-11 | 2016-08-17 | 林焕初 | Folding fan |
| CN206571707U (en) * | 2016-11-14 | 2017-10-20 | 施钦旺 | A kind of hand-held fan |
| CN206943037U (en) * | 2017-05-09 | 2018-01-30 | 时涛 | A kind of mini fan of handheld folding |
| CN208474168U (en) * | 2018-06-11 | 2019-02-05 | 名创优品（广州）有限责任公司 | A kind of mini fan with multipurpose support base |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259707A (en) * | 2019-04-15 | 2019-09-20 | 青岛康研日用品有限公司 | A kind of hand-held fan of children |
| CN110259707B (en) * | 2019-04-15 | 2020-05-12 | 深圳市仕玛电子技术有限公司 | Handheld fan for children |
| JP2020176622A (en) * | 2019-04-15 | 2020-10-29 | 青島康研日用品有限公司 | Handheld fan for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181016 |