A kind of dual-purpose tower fan of heating of drying
Technical field
The present invention relates to the fan technical field, particularly a kind of dual-purpose tower fan of heating of drying also can relate to upright post type fan and mansion fan.
Background technique
Under the requirement in Along with people's growth in the living standard and inhabitation border, there is higher requirement product practicability aspect, household electric appliance are widely used; What take is local increasing, more additional functions on tower fan, and making increases water-cooled cooling, heating on the product; Realize multi-functional; Make the use selection of tower fan abundanter, life cycle is long, can satisfy user's user demand.
Like one Chinese patent application number is 200720118046.6, and the applying date is on January 11st, 2007, and name is called blowing heating dual-purpose apparatus; Its spy is to use two ducting assemblies; Ducting assembly for blowing, another switches use for the ducting assembly of heating through power switch; Need design two wind wheels, air channel, motor, motor mounting plate, diverter switch, component to increase, assemble cumbersome complicacy; Under the space condition of limited of fuselage, need increase the height of fuselage, the employed raw materials for plastics production of forward and backward shell are increased, cost is high; When fuselage is too high, cause phenomenons such as fuselage occurs not steadily, rocks when shaking the head, the oscillating mechanism inter deterioration is increased, reliability descends.
Summary of the invention
The object of the invention solves above-mentioned deficiency exactly, provides a kind of and can switch the heating blowing function fast, solves the big problem that takes up room simultaneously, and is simple in structure, easily the dual-purpose tower fan of the blowing of assembling heating.
The solution that patent of the present invention solves above-mentioned technical barrier is following:
A kind of dual-purpose tower fan of heating of drying; Comprise housing, be fixed on air channel in the housing, be installed in the wind wheel air channel in, be installed in the housing and fixedly wind wheel bearing, drive the motor and the heating element of wind wheel rotation, it is interior and be positioned at the exhaust outlet place of wind wheel that heating element is installed in housing; It is characterized in that said heating element comprises heater element, heater element support, upper rail, lower rail, the roller more than two, gear, tooth bar, synchronous machine, the first dry reed-pipe inductor, the second dry reed-pipe inductor, first magnet and second magnet; Wherein said heater element is installed on the heater element support; Said roller is installed in the both sides up and down of heater element support respectively; Said tooth bar is installed on the heater element support, and said first magnet and second magnet are installed in the left and right sides of heater element support respectively; Said upper rail and lower rail are separately fixed at the exhaust outlet place in the housing, and said roller is arranged in and lays respectively at upper rail and lower rail and slidably; Said synchronous machine is installed in the exhaust outlet place in the housing, and said gear is fixedly connected with the axle of synchronous machine, said rack and pinion engagement; The said first dry reed-pipe inductor and the second dry reed-pipe inductor are separately fixed in the housing and are positioned at the left and right sides of heater element support, and the first dry reed-pipe inductor matches with first magnet, the second dry reed-pipe inductor with reach second magnet and match.
Both sides up and down at said heater element support are respectively equipped with jack-post, and described roller housing is located on the jack-post.
In said housing, be provided with two first positive stop lug boss and two second positive stop lug boss, said first positive stop lug boss and second positive stop lug boss lay respectively at the both sides of heater element support.
Be provided with first slot and second slot at said housing, said first slot and second slot lay respectively at the both sides of heater element support; The said first dry reed-pipe inductor is installed in first slot, and the said second dry reed-pipe inductor is installed in second slot.
On said tooth bar, be provided with pilot hole, at said housing internal fixation directional post arranged, said directional post is arranged in pilot hole.
The material of said roller is POM; The material of said upper rail and lower rail is POM; Said heater element is carbon fiber heating pipe or quartz heating tube or band radiating fin heating tube or PTC ceramic heating element.
The present invention's advantage compared with prior art is: can switch the heating blowing function fast, solve the big problem of space hold simultaneously, and save space more in Environmental Conditions, life cycle is longer, and is simple in structure, and hommization is used in assembling easily, and material is more saved.
Description of drawings
Fig. 1 is a structure internal anatomy of the present invention;
Fig. 2 is the part-structure figure of heating element of the present invention and shell;
Fig. 3 is heating element STRUCTURE DECOMPOSITION figure.
Embodiment
Below in conjunction with accompanying drawing and case study on implementation patent of the present invention is further described.
Shown in Fig. 1 to 3; A kind of dual-purpose tower fan of heating of drying; Comprise housing 6, be fixed on air channel 8 in the housing 6, be installed in wind wheel 10 in the air channel 8, be installed in the housing 6 and fixedly wind wheel bearings 7, drive the motor 11 and the heating element of wind wheel 10 rotations; Heating element is installed in the housing 6 and is positioned at the exhaust outlet place of wind wheel 10, the below that motor 11 is installed in the housing 6; Characteristics of the present invention are that said heating element comprises heater element 3, heater element support 4, upper rail 1, lower rail 5, the roller 15 more than two, gear 18, tooth bar 12, synchronous machine 16, the first dry reed-pipe inductor 13, the second dry reed-pipe inductor 14, first magnet 17 and second magnet 9, and four rollers 15 are arranged in the present embodiment; Wherein said heater element 3 is installed on the heater element support 4; Said two rollers 15 are installed in the upside of heater element support 4; Two rollers 15 are installed in the downside of heater element support 4; Said tooth bar 12 is installed on the heater element support 4, and said first magnet 17 and second magnet 9 are installed in the left and right sides of heater element support 4 respectively; Said upper rail 1 and lower rail 5 are separately fixed at the exhaust outlet place in the housing 6, and two rollers 15 are arranged in upper rail 1 also slidably, and two rollers 15 are arranged in lower rail 5 also slidably; Said synchronous machine 16 is installed in the exhaust outlet place in the housing 6, and said gear 18 is fixedly connected with the axle of synchronous machine 16, said tooth bar 12 and gear 18 engagements, thus drive heater element support 4 move left and right; The said first dry reed-pipe inductor 13 and the second dry reed-pipe inductor 14 are separately fixed in the housing 6 and are positioned at the left and right sides of heater element support 4; The first dry reed-pipe inductor 13 matches with first magnet 17, the second dry reed-pipe inductor 14 with and second magnet 9 match.
During use, elected selecting when warming up, 18 rotations of synchronous machine 16 work zone moving gears; Gear 18 promotes tooth bar 12 and moves; Heating element also moves at the same time, and when first magnet 17 in the heater element support 4 was sensed the first dry reed-pipe inductor 13 that is fixed on the housing 6, synchronous machine 16 quit work; Heater element 3 begins heating, blows out hot blast through wind wheel 10 through air channel 8; Otherwise, when selecting blowing, 18 rotations of synchronous machine 16 work zone moving gears; Gear 18 promotes tooth bar 12 and moves; Also move at a little heating elements simultaneously, sense the second dry reed-pipe inductor 14 that is fixed on the housing 6 when second magnet 9 in the heater element support 4, synchronous machine 16 quits work; Heater element quits work, and directly blows in the air channel.
In the present embodiment, be the dirt friction in order further to reduce that roller moves, make its operation more steadily and be as good as sound, be respectively equipped with jack-post 41 in the both sides up and down of said heater element support 4, described roller 15 is set on the jack-post 41.
For the position of suppressing fever element bracket 4 move left and right, in said housing 6, be provided with two first positive stop lug boss 61 and two second positive stop lug boss 63, said first positive stop lug boss 61 and second positive stop lug boss 63 lay respectively at the both sides of heater element support 4.
For the better fixing first dry reed-pipe inductor 13 and the second dry reed-pipe inductor 14, be provided with first slot 62 and second slot 64 at said housing 6, said first slot 62 and second slot 64 lay respectively at the both sides of heater element support 4; The said first dry reed-pipe inductor 13 is installed in first slot 62, and the said second dry reed-pipe inductor 14 is installed in second slot 64.For fixing first magnet 17 and second magnet 9, be located at fixed groove 42 in the left and right sides of heater element support 4.
In order to make heater element support 4 directed moving, on said tooth bar 12, be provided with pilot hole 121, at said housing 6 internal fixation directional post 65 is arranged, said directional post 65 is arranged in pilot hole 121.
The material of said roller 15 is POM; The material of said upper rail 1 and lower rail 5 is POM; Said heater element 3 is carbon fiber heating pipe or quartz heating tube or band radiating fin heating tube or PTC pottery.