CN208702759U - A kind of magnetic-type chargeable fan - Google Patents
A kind of magnetic-type chargeable fan Download PDFInfo
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- CN208702759U CN208702759U CN201821468073.3U CN201821468073U CN208702759U CN 208702759 U CN208702759 U CN 208702759U CN 201821468073 U CN201821468073 U CN 201821468073U CN 208702759 U CN208702759 U CN 208702759U
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Abstract
The utility model relates to a kind of magnetic-type chargeable fans, including fan head assembly and base assembly;Be provided with above base assembly can universal rotational and dismantle fan head assembly, base assembly includes bottom plate, lower magnet circle, case ring, clump weight, upper magnet block and upper cover;Fanning head assembly includes rear net cover, iron plate, motor, lower cover plate, back shroud, switch, battery, flabellum, front mesh enclosure and jack;The utility model has universal adjustment function, simple to operate, expands angle of regulation range;Simultaneously the scope of application can also be expanded using on the fixed irony article at an arbitrary position of magnetic force.
Description
Technical field
The utility model relates to a kind of magnetic-type chargeable fans.
Background technique
Electric fan is the device that air-flow is generated with electric drive, will drive flabellum after built-in electrical power and rotates and formed certainly
It is blown out outside right wind direction, chargeable fan is popularized rapidly because of its self-powered and portable advantage, but existing
Chargeable fan head assembly is fixed together with base assembly, can not be separated, and adjusts limited angle, using more not
Just;Meanwhile pedestal can only be laid flat, the scope of application is small, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind to have ten thousand
It is simple to operate to regulatory function, expand the magnetic-type chargeable fan of the scope of application.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of magnetic-type chargeable fan, packet
Include fan head assembly and base assembly, which is characterized in that being provided with above the base assembly can universal rotational and the fan dismantled
Head assembly, the base assembly include bottom plate, lower magnet circle, case ring, clump weight, upper magnet block and upper cover;The bottom plate
Upper planar central has been outwardly formed rotary table, and the outer sheath of the rotary table is equipped with lower magnet circle, in the upper plane of the bottom plate also to
There are four the first buckle being along the circumferential direction angularly distributed, the inner side planes of four first buckles to be fitted in for outer formation
In the outer lateral side of lower magnet circle, the upper end of four first buckles is pressed together on the upper side plane of lower magnet circle;It is described
The upper planar central of rotary table is fixed with clump weight, and magnet block is fixed in the upper plane of the clump weight, and the case ring is set
The top edges in bottom plate are set, upper cover is provided with above the case ring, the upper cover is located at the upper outer of upper magnet block;
The upper end of the upper cover has been inwardly formed spherical cavity.
Preferably, the fan head assembly include rear net cover, iron plate, motor, lower cover plate, back shroud, switch, battery, flabellum,
Front mesh enclosure and jack;The inside center of the rear net cover is provided with motor, is arranged in the rotation axis of the motor and is fixed with flabellum,
Front mesh enclosure is fixed on front side of the rear net cover;The front mesh enclosure is located at the outside of flabellum;It is fixed on rear side of the rear net cover
Back shroud is embedded with switch and jack in the back shroud, is provided with battery between the rear net cover and back shroud, it is described after net
It is provided with lower cover plate on the outside of cover, is provided with iron plate between the lower cover plate and rear net cover.
Preferably, several grid holes being along the circumferential direction angularly distributed are offered on the outside of the rear net cover;It is described
The upside arc surface two sides of lower cover plate are outwardly formed second buckle being symmetrically distributed, the upside of the lower cover plate
Circular arc surface rear end has also been outwardly formed third buckle, and the third buckle and two second buckles on the lower cover plate are inserted into and appoint
It anticipates in a grid hole.
Preferably, the upper end of the third buckle is clamped on the inner wall of rear net cover and is located on the outside of the rear end of grid hole,
Two second buckles are clamped on the inner wall of rear net cover and are located at outside the two sides of grid hole, thus under will be described
Cover board is fixed on rear net cover and iron plate is clamped between rear net cover and lower cover plate.
Preferably, the lower cover plate is inserted into spherical cavity, the outer surface radian of the lower cover plate and spherical cavity it is interior
Wall radian cooperates.
Preferably, the upper magnet block generates magnetic force and penetrates lower cover plate and adsorb iron plate, thus by the fan head assembly
It is fixed on base assembly.
Compared with the prior art, the advantages of the utility model are: the fan head assembly of the utility model is using dismountable
Mode is arranged on base assembly, and has universal adjustment function, simple to operate, expands angle of regulation range;Simultaneously
The scope of application can also be expanded using on the fixed irony article at an arbitrary position of magnetic force.
Detailed description of the invention
Fig. 1 is the rear structure figure of the utility model;
Fig. 2 is the decomposition chart of the base assembly of the utility model;
Fig. 3 is the decomposition chart of the fan head assembly of the utility model;
Fig. 4 is the structure chart of the lower cover plate of the utility model.
Specific embodiment
As shown in figures 1-4, a kind of magnetic-type chargeable fan, including fan head assembly and base assembly;Base assembly it is upper
Side be provided with can universal rotational and dismantle fan head assembly, base assembly includes bottom plate 1, lower magnet circle 2, case ring 3, clump weight
4, upper magnet block 5 and upper cover 6;The upper planar central of bottom plate 1 has been outwardly formed rotary table 101, and the outer sheath of rotary table 101 is equipped with lower magnetic
Iron ring 2 is also outwardly formed in the upper plane of bottom plate 1 there are four first be along the circumferential direction angularly distributed buckle 102, and four the
The inner side plane of one buckle 102 is fitted in the outer lateral side of lower magnet circle 2, and the upper end of four first buckles 102 presses
On the upper side plane of lower magnet circle 2, so that lower magnet circle 2 be prevented to be detached from rotary table 101;The upper planar central of rotary table 101 is fixed
There is clump weight 4, magnet block 5 is fixed in the upper plane of clump weight 4, the top edges of bottom plate 1 are arranged in case ring 3, decoration
The top of circle 3 is provided with upper cover 6, and upper cover 6 is located at the upper outer of upper magnet block 5;The upper end of upper cover 6 has been inwardly formed spherical cavity
61;Fan head assembly includes rear net cover 7, iron plate 8, motor 9, lower cover plate 10, back shroud 11, switch 12, battery 13, flabellum 14, preceding
Mesh enclosure 15 and jack 16;The inside center of rear net cover 7 is provided with motor 9, is arranged in the rotation axis of motor 9 and is fixed with flabellum 14,
The front side of rear net cover 7 is fixed with front mesh enclosure 15;Front mesh enclosure 15 is located at the outside of flabellum 14;The rear side of rear net cover 7 is fixed with rear cover
Plate 11 is embedded with switch 12 and jack 16 in back shroud 11, battery 13, battery 13 is provided between rear net cover 7 and back shroud 11
It is connected respectively with switch 12 and jack 16 by conducting wire, switch 12 is connected by conducting wire with motor 9;The outside of rear net cover 7 is arranged
There is lower cover plate 10, iron plate 8 is provided between lower cover plate 10 and rear net cover 7;The outside of rear net cover 7 offers several circumferentially sides
To the grid hole 71 being angularly distributed;The upside arc surface two sides of lower cover plate 10 are outwardly formed one and are symmetrically distributed
Second buckle 1001, the upside circular arc surface rear end of lower cover plate 10 have also been outwardly formed third buckle 1003, and the on lower cover plate 10
Three buckles 1003 and two second buckles 1001 are inserted into any one grid hole 71, the upper end clamping of third buckle 1003
On the inner wall of rear net cover 7 and it is located on the outside of the rear end of grid hole 71, two second buckles 1001 are clamped on the interior of rear net cover 7
It on wall and is located at outside the two sides of grid hole 71, so that lower cover plate 10 is fixed on rear net cover 7 and be clamped in iron plate 8
Between rear net cover 7 and lower cover plate 10;Lower cover plate 10 is inserted into spherical cavity 61, the outer surface radian and spherical cavity of lower cover plate 10
61 inner wall radian cooperates;Upper magnet block 5 generates magnetic force and penetrates lower cover plate 10 and adsorb iron plate 8, so that head group will be fanned
Part is fixed on base assembly.
In use, turning on the switch 12 to connect battery 13 and motor 9, battery 13 conveys electric energy and starts motor 9 to motor 9
Rotation axis rotation, and then drive flabellum 14 rotate, to play the role of fan;When the electricity of battery 13 exhausts, it can incite somebody to action
Matched charging plug is inserted into jack 16, so that external power supply is connected with battery 13, and then is charged to battery 13,
Realize rechargeable function;Rear net cover 7 is rotated left and right by iron plate 8 and upper 5 suction of magnet block, can be achieved with adjusting lateral angles
Effect;When needing to adjust regulation of longitudinal angle, rear net cover 7 only need to be rotated upwardly and downwardly, so that the globally chamber 61 of lower cover plate 10
Inner wall moves up and down, and iron plate 8 is adsorbed by upper magnet block 5 always and changes absorption position, adjusts regulation of longitudinal angle to realize
Effect, finally realizes universal adjustment;The magnetic force energy that lower magnet circle 2 generates is passed down through bottom plate 1, so as to rely on magnetic force the bottom of by
On the irony article of holder assembly absorption at an arbitrary position, use scope is expanded.
Electric fan is the device that air-flow is generated with electric drive, will drive flabellum after built-in electrical power and rotates and formed certainly
It is blown out outside right wind direction, chargeable fan is popularized rapidly because of its self-powered and portable advantage, but existing
Chargeable fan head assembly is fixed together with base assembly, can not be separated, and adjusts limited angle, using more not
Just;Meanwhile pedestal can only be laid flat, the scope of application is small;Bottom is arranged in using dismountable mode in the fan head assembly of the utility model
On holder assembly, and have universal adjustment function, it is simple to operate, expand angle of regulation range;Magnetic force can also be utilized simultaneously
On fixed irony article at an arbitrary position, the scope of application is expanded.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations;
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes;And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (6)
1. a kind of magnetic-type chargeable fan, including fan head assembly and base assembly, which is characterized in that the base assembly it is upper
Side be provided with can universal rotational and dismantle fan head assembly, the base assembly includes bottom plate, lower magnet circle, case ring, counterweight
Block, upper magnet block and upper cover;The upper planar central of the bottom plate has been outwardly formed rotary table, and the outer sheath of the rotary table is equipped with lower magnetic
Iron ring, is also outwardly formed that there are four first be along the circumferential direction angularly distributed buckle, four institutes in the upper plane of the bottom plate
The inner side plane for stating the first buckle is fitted in the outer lateral side of lower magnet circle, and the upper end of four first buckles presses
On the upper side plane of lower magnet circle;The upper planar central of the rotary table is fixed with clump weight, in the upper plane of the clump weight
It is fixed with magnet block, the top edges of bottom plate are arranged in the case ring, and upper cover is provided with above the case ring, described
Upper cover is located at the upper outer of upper magnet block;The upper end of the upper cover has been inwardly formed spherical cavity.
2. the magnetic-type chargeable fan of one kind according to claim 1, which is characterized in that the fan head assembly include after net
Cover, iron plate, motor, lower cover plate, back shroud, switch, battery, flabellum, front mesh enclosure and jack;The inside center of the rear net cover is set
It is equipped with motor, is arranged in the rotation axis of the motor and is fixed with flabellum, is fixed with front mesh enclosure on front side of the rear net cover;Before described
Mesh enclosure is located at the outside of flabellum;It is fixed with back shroud on rear side of the rear net cover, is embedded with switch and jack in the back shroud,
It is provided with battery between the rear net cover and back shroud, lower cover plate is provided on the outside of the rear net cover, the lower cover plate is with after
Iron plate is provided between mesh enclosure.
3. the magnetic-type chargeable fan of one kind according to claim 2, which is characterized in that opened up on the outside of the rear net cover
There is the grid hole that several are along the circumferential direction angularly distributed;The upside arc surface two sides of the lower cover plate have been outwardly formed one
A the second buckle being symmetrically distributed, the upside circular arc surface rear end of the lower cover plate has also been outwardly formed third buckle, described
Third buckle and two second buckles on lower cover plate are inserted into any one grid hole.
4. the magnetic-type chargeable fan of one kind according to claim 3, which is characterized in that the upper end card of the third buckle
Tightly on the outside of the rear end on the inner wall of rear net cover and positioned at grid hole, two second buckles are clamped on the inner wall of rear net cover
Outside the two sides for going up and being located at grid hole, thus net after the lower cover plate is fixed on rear net cover and is clamped in iron plate
Between cover and lower cover plate.
5. the magnetic-type chargeable fan of one kind according to claim 2, which is characterized in that the lower cover plate is inserted into spherical surface
In chamber, the outer surface radian of the lower cover plate and the inner wall radian of spherical cavity cooperate.
6. the magnetic-type chargeable fan of one kind according to claim 1, which is characterized in that the upper magnet block generates magnetic force
It penetrates lower cover plate and adsorbs iron plate, so that the fan head assembly is fixed on base assembly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821468073.3U CN208702759U (en) | 2018-09-07 | 2018-09-07 | A kind of magnetic-type chargeable fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821468073.3U CN208702759U (en) | 2018-09-07 | 2018-09-07 | A kind of magnetic-type chargeable fan |
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CN208702759U true CN208702759U (en) | 2019-04-05 |
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CN201821468073.3U Active CN208702759U (en) | 2018-09-07 | 2018-09-07 | A kind of magnetic-type chargeable fan |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112983868A (en) * | 2021-04-19 | 2021-06-18 | 浙江弩牌电器有限公司 | Fan with cooling device |
CN114704485A (en) * | 2022-03-28 | 2022-07-05 | 山西华鑫图科电机驱动有限公司 | Rare earth permanent magnet outer rotor motor for fan |
-
2018
- 2018-09-07 CN CN201821468073.3U patent/CN208702759U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112983868A (en) * | 2021-04-19 | 2021-06-18 | 浙江弩牌电器有限公司 | Fan with cooling device |
CN114704485A (en) * | 2022-03-28 | 2022-07-05 | 山西华鑫图科电机驱动有限公司 | Rare earth permanent magnet outer rotor motor for fan |
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