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CN208702759U - A kind of magnetic-type chargeable fan - Google Patents

A kind of magnetic-type chargeable fan Download PDF

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Publication number
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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China
Prior art keywords
magnetic
cover plate
lower cover
plate
cover
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Application number
CN201821468073.3U
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Chinese (zh)
Inventor
潘富荣
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Ningbo Chang Rong Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
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Ningbo Chang Rong Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
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Priority to CN201821468073.3U priority Critical patent/CN208702759U/en
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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

A kind of magnetic-type chargeable fan
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.
CN201821468073.3U 2018-09-07 2018-09-07 A kind of magnetic-type chargeable fan Active CN208702759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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
CN201821468073.3U CN208702759U (en) 2018-09-07 2018-09-07 A kind of magnetic-type chargeable fan

Publications (1)

Publication Number Publication Date
CN208702759U true CN208702759U (en) 2019-04-05

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ID=65946268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821468073.3U Active CN208702759U (en) 2018-09-07 2018-09-07 A kind of magnetic-type chargeable fan

Country Status (1)

Country Link
CN (1) CN208702759U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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