CN206816513U - A kind of portable multifunctional charged fan of the adjustable blowing angle of carry magnet - Google Patents

Abstract

The utility model discloses a kind of portable multifunctional charged fan of the adjustable blowing angle of carry magnet, including stand base, fan head；There are circuit board, lithium battery inside described stand base；Described stand base bottom is provided with magnet；Described fan head is arranged on can be with adjustment angle in two support arms of stand base；Iron plate is all inlaid with the center of the front and rear guard of the fan head, magnet is all adsorbed with iron plate.This fan can be by socket power to lithium cell charging, used when can carry outgoing or power failure, can be adsorbed on irony material, be not take up the space of desk, adjustable blowing angle, it can be adsorbed on the inlet and outlet of host computer, radiate and dry to host computer, small volume, it is in light weight, it is convenient and practical, at utmost meet the needs of user, improve the market competitiveness.

Description

A kind of portable multifunctional charged fan of the adjustable blowing angle of carry magnet

Technical field

Work, consumer goods industries are the utility model is related to, more particularly to a kind of are given people or host computer radiating and cooling Charged fan.

Background technology

Fan is a kind of articles for use essential in our work, lives；Domestic fan species is a lot, but these fans are big Multi-functional single, volume is big, and more is to use indoors, because outdoor many places do not have power outlet and can use, meanwhile, Traditional bracker fan is and not readily portable also due to fan volume is larger.

With the development of social science and technology, the use of computer is more and more frequent, the popularization of computer, is brought for the life of people Many convenience, but host computer can generate heat in use for some time, it is well known that and host computer internal part is largely using collection Into circuit, high temperature is the formidable enemy of integrated circuit；High temperature can not only cause system operation unstable, and service life shortens, or even have can It can burn some parts, cause the heat of high temperature to be not from outside host computer, but inside host computer, or perhaps collect Into inside circuit；Some professional persons can add radiator fan inside host computer, the heat that allows inside host computer and When be discharged to outside main frame, and for most of layman, thickly dotted electric wire and line inside host computer Road plate, fan to be internally installed, can be highly difficult.

Therefore, to adapt to the use demand of the public, the daily necessities that fan is commonly used as a consumer don't fail to Its function, volume etc. are reformed.

The content of the invention

The utility model in order to overcome with the defects of and deficiency and a kind of suitable work and one kind for using of life are provided The portable multifunctional charged fan of the adjustable blowing angle of carry magnet, can give people radiating and cooling, can also give computer master Machine radiating and cooling.

The technical solution of the utility model is as follows：A kind of portable multifunctional charging of the adjustable blowing angle of carry magnet Fan, including stand base, fan head.

Described stand base pastes structure by housing, magnet, Latin, silica gel, lithium battery, lithium battery cover plate, circuit board, button Into.

Described fan head is made up of guard, flabellum, fan motor.

Described guard is made up of front mesh enclosure, rear net cover lid, iron plate, magnet.

Described housing upper has two support arms of hollow structure inside.

Described fan head is connected in two support arms of housing upper.

Described lower housing portion is provided with magnet, Latin, silica gel.

O-ring is housed on described Latin.

Described housing is made up of procapsid, back casing.

The semicircular magnet hole position of indent is arranged at described procapsid bottom.

There is protrusion position in front of described back casing bottom.

There is Latin groove position among protrusion position in front of described back casing bottom.

Protrusion position in front of described back casing bottom is inserted into the semicircular magnet opening of procapsid bottom indent In position.

There are 18650 lithium battery installation positions at described back casing bottom rear.

Described circuit board is fixed on back casing.

There is illuminating LED on described circuit board.

There is charging inlet on described circuit board.

Described button patch is fixed on procapsid.

In front of described front mesh enclosure round iron plate is inlaid with center.

Circular magnet is adsorbed with round iron plate in front of described front mesh enclosure at center.

Round iron plate is inlaid with described rear net cover lid rear center.

Circular magnet is adsorbed with round iron plate at described rear net cover lid rear center.

Described fan motor is fixedly mounted on rear net cover and covered.

Described flabellum is fixedly connected with fan motor.

The fan motor connects live wire.

The electric wire connects through the circuit board on the hollow structure and back casing inside support arm.

The advantages of the utility model：The present invention is convenient for carrying, and internal lithium battery can be used in the case of no civil power Power supply, can adjust the direction of air-out up and down, there is LED illumination function, irony can be arbitrarily adsorbed onto by the magnet of lower housing portion On material, use environment is added, can be adsorbed onto by the magnet on guard on the inlet and outlet of host computer, gives computer master Machine radiating blowing, feature-rich, usage range is wide.

Brief description of the drawings

Fig. 1 is the utility model front view.

Fig. 2 is the utility model part exploded perspective view.

Fig. 3 is the utility model difference air outlet angle figure.

Fig. 4 is the utility model difference air outlet angle figure.

Fig. 5 is the utility model stand base bottom magnet position detail view.

Fig. 6 is the utility model stand base procapsid structure chart.

Fig. 7 is the utility model stand base back casing structure chart.

Wherein：Stand base 1, button patch 1-1, procapsid 1-2, Latin 1-3, magnet 1-4, silica gel 1-5, O-ring 1-6, Lithium battery cover plate 1-7, lithium battery 1-8, back casing 1-9, circuit board 1-10, LED 1-11.

Fan head 2, circular magnet 2-1, round iron plate 2-2, front mesh enclosure 2-3, flabellum 2-4, fan motor 2-5, electric wire 2- 6th, rear net cover lid 2-7, round iron plate 2-8, circular magnet 2-9.

Embodiment

To more fully understand the utility model, the utility model is further described below in conjunction with the accompanying drawings, but this reality It is unlimited so with new embodiment.

As shown in Figure 1, 2, the portable multifunctional charged fan of the adjustable blowing angle of a kind of carry magnet, including support Pedestal 1, fan head 2.

The stand base 1 includes button patch 1-1, procapsid 1-2, Latin 1-3, magnet 1-4, silica gel 1-5, O-ring 1- 6th, lithium battery cover plate 1-7, lithium battery 1-8, back casing 1-9, circuit board 1-10, LED 1-11.

The fan head 2 include circular magnet 2-1, round iron plate 2-2, front mesh enclosure 2-3, flabellum 2-4, fan motor 2-5, Electric wire 2-6, rear net cover lid 2-7, round iron plate 2-8, circular magnet 2-9.

The lithium battery 1-8 can be turned in the case where not having plug-in source by circuit board 1-10 driving fan motors 2-5 It is dynamic.

When the electricity of the lithium battery 1-8 is finished, lithium electricity can be given by the external 5V power supplys of circuit board 1-10 charging inlets Charge in pond.

When the lithium battery 1-8 is fitted without, fan horse can be given by the external 5V power supplys of circuit board 1-10 charging inlets Powered up to 2-5.

The bottom of stand base 1 is provided with magnet 1-4, can be portable charged by magnetic force caused by magnet 1-4 Electric fan adsorption is on any irony object, as iron bedstand, brandreth desk are first-class.

The bottom of stand base 1 is provided with silica gel 1-5, when portable charged electric fan adsorption is when on irony object, silicon Glue 1-5 surface and the contact of irony body surface produce frictional force, can effectively prevent portable charged fan from sliding.

The magnet 1-4 of the bottom of stand base 1, is passed through, bottom is stuck in by Latin 1-3 top from magnet 1-4 Among magnet 1-4, Latin 1-3 top is stuck in back casing 1-9 Latin groove position, and O-ring 1-6 is stuck in Latin 1-3 and rear shell Between body 1-9 Latin groove position, so as to which magnet is fixed.

The fan head 2 is connected in two support arms on the top of housing 1, can adjust out the angle of fan head 2.

The circular magnet 2-1 adsorbed on round iron plate 2-2 at the front mesh enclosure 2-3 of the fan head 2 front center, lead to The magnet is crossed, can be radiated and dry to host computer portable charged electric fan adsorption on the inlet and outlet of host computer.

The circular magnet 2-9 adsorbed on round iron plate 2-8 at the rear net cover lid 2-7 of the fan head 2 rear center, By the magnet, it can radiate and dry to host computer portable charged electric fan adsorption on the inlet and outlet of host computer.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims (1)

1. A kind of 1. portable multifunctional charged fan of the adjustable blowing angle of carry magnet, it is characterised in that：Including support base Seat, fan head；Described stand base includes housing, magnet, Latin, silica gel, lithium battery, lithium battery cover plate, circuit board, button Patch；Described fan head includes guard, flabellum, fan motor；Described guard includes front mesh enclosure, rear net cover lid, iron plate, magnetic Iron；Described enclosure interior uses two support arms of hollow structure, and housing bottom is provided with magnet, Latin, silica gel；Described wind Fan head is connected in two support arms of housing upper, can be with adjustment angle；Iron plate is inlaid with center in front of described front mesh enclosure, Magnet is adsorbed with iron plate at described front mesh enclosure center, iron plate is inlaid with described rear net cover lid rear center, it is described Rear net cover lid rear center at iron plate on be adsorbed with magnet；Described housing side is provided with LED hole, and opposite side, which is provided with, to be filled Electrical interface, lower section front are stained with button patch, have the hole position that can install lithium battery behind housing, circuit board is arranged on enclosure interior； The fan motor connects live wire, and electric wire is connected through the hollow structure inside support arm with circuit board.