CN109717167A - A kind of desk-top circulated air mosquito eradication fan - Google Patents
A kind of desk-top circulated air mosquito eradication fan Download PDFInfo
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- CN109717167A CN109717167A CN201910051638.0A CN201910051638A CN109717167A CN 109717167 A CN109717167 A CN 109717167A CN 201910051638 A CN201910051638 A CN 201910051638A CN 109717167 A CN109717167 A CN 109717167A
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Abstract
A kind of desk-top circulated air mosquito eradication fan, it include mounting rack, fan host, fan host pitch angle regulating mechanism, wind pushing mechanism and mosquito eradication mechanism, fan host is mounted on mounting rack, and wind pushing mechanism is fixedly mounted on inside fan host, and mosquito eradication mechanism is fixedly mounted on the air inlet of fan host；The air duct rear portion of fan host is in horn-like, wind pushing mechanism includes main motor and fan, main motor is fixedly mounted on electric machine support, and the output shaft of main motor and the transmission of rotary axis of fan connect, and the dynamic fan blade of fan includes the big blade of outer ring and the small fan blade with protrusion of inner ring；Air duct rear portion effectively increases air inlet area, increases small fan blade on fan blade centre mount in horn-like, can reduce the temperature rise of motor effectively to motor radiating, extend motor service life；Net can be extracted out integrally and is convenient to clean afterwards；Quiet fan blade is conducive to wind-guiding in inclined-plane setting, drops low wind noise, and mosquito luring lamp postposition reduces light pollution, uses more safe ready.
Description
Technical field
The present invention relates to mosquito eradications to fan technical field, and in particular, to a kind of desk-top circulated air mosquito eradication fan.
Background technique
During the broiling summer, bite by mosquitos is more worried one of the thing of people, is mainly passed through a little in the prior art
Combustion mosquito-repellent incense sprays mosquito killing liquid or hangs the mode of mosquito net and solves bite by mosquitos, and igniting mosquito-repellent incense or sprinkling mosquito killing liquid can generate peculiar smell,
Easily make people uncomfortable；Mosquito net to strut suspension process more time-consuming, it is also extremely inconvenient to use.
A variety of mosquito eradication fans are provided in the prior art, and the mosquito eradication fan of this type is by electric fan adsorption mosquito, then by luring
Mosquito lamp mosquito eradication, but since air duct is conventional design, size is the same before and after air duct, and effect exterminating mosquito is bad, and noise is big, user
It is not good enough to experience, and the place that user can directly contact is arranged in additionally, due to Mosquito killer lamp and power grid, not safe enough.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of desk-top circulated air mosquito eradication fan, and air duct rear portion has in horn-like
Effect increases air inlet area, and adsorption effect is good, and noise is very low, and mosquito luring lamp postposition reduces light pollution, uses more secure side
Just.
A kind of desk-top circulated air mosquito eradication fan disclosed by the invention, includes mounting rack, fan host, fan host pitch angle
Degree regulating mechanism, wind pushing mechanism and mosquito eradication mechanism, fan host are mounted on mounting rack, and wind pushing mechanism is fixedly mounted on fan master
Inside machine, mosquito eradication mechanism is fixedly mounted on the air inlet of fan host；The air duct rear portion of fan host is in horn-like, wind pushing mechanism
It include main motor and fan, main motor is fixedly mounted on electric machine support, and the output shaft of main motor and the rotary shaft of fan pass
Dynamic connection, the dynamic fan blade of fan include the big blade of outer ring and the small fan blade with protrusion of inner ring；Air duct periphery is equipped with elasticity
Buckle is used for fixed rear net, and the quiet fan blade being fixedly arranged on air duct is arranged in inclined-plane.
Preferably, fan host includes shell, the coaxial shaft hole in two sides two of shell, is installed respectively in shaft hole
There are first rotating shaft and the second shaft, first rotating shaft and the rotation connection of right-hand rotation axis hole, the second shaft and the rotation connection of left-hand rotation axis hole, send
Blower structure is mounted on the inside of shell, wherein being provided with the clamping with first rotating shaft clamping in the shaft hole of installation first rotating shaft
Ring is installed in the shaft hole of the second shaft and is equipped with the clip-connecting rod being bolted to connection with the second shaft, and fan host leans on
Nearly quiet fan blade side is equipped with several heat release holes.
Preferably, interior of shell is fixedly installed with electric machine support, and wind guiding mechanism includes wind guiding component, and wind guiding component includes
There are wind-guiding turbin generator and inducer, wind-guiding turbin generator is fixedly mounted on electric machine support, and inducer can be rotatably set in shell
Air outlet, the transmission of rotary axis of the output shaft of wind-guiding turbin generator and inducer connects, the blade tilted set of inducer, wind-guiding
Wheel on the output shaft of wind-guiding turbin generator, is stamped rubber plug on the screw by screw locking.
Preferably, after mosquito eradication mechanism includes net and after being fixedly mounted on net inside filter screen, the filter screen fixes
On air duct, filter screen is arranged close to the side of wind pushing mechanism, and rear net is fixedly installed with mosquito luring lamp far from the side of filter screen,
Air duct periphery is equipped with Elastic buckle and is used for fixed rear net, and rear net inside periphery is equipped with several conductive columns, and air duct inner wall is equipped with and institute
The spring needle of conductive column electric connection is stated, air duct outer wall is equipped with circuit board box, circuit board and spring in the circuit board box
The Wind speed switch electrical connection of needle, main motor, mosquito luring lamp, power supply line and fan host, mosquito luring lamp is by LED lamp panel, lampshade, reflective
Cover is formed with rear cover, and rear cover is buckled on reflector.
Preferably, the bottom end netted afterwards has been removably installed collection box, collection box be located at after between net and filter screen, collect
Opening straight up is provided on box.
Preferably, mounting rack includes pedestal, right support bar and left support bar, and pedestal, right support bar and left support bar are
Integral piece, pedestal are the U-shaped structure to lie low on the table, and right support bar and left support bar prolong straight up from the both ends of pedestal
It stretches, the top of right support bar is provided with horizontal right-hand rotation axis hole, and the top of left support bar is provided with left-hand rotation axis hole, right-hand rotation axis hole and a left side
Shaft hole coaxial arrangement.
Fan host wind speed regulating mechanism includes switch block, switch block include Wind speed switch and mosquito luring lamp by
Button, Wind speed switch and mosquito luring lamp button are fixedly mounted on inside right support bar, and the output shaft and right-hand rotation axis hole of Wind speed switch are same
Axis setting, is fixed with right cover plate on the inside of right support bar, Wind speed switch and mosquito luring lamp button respectively with the circuit board in circuit board box
It is electrically connected, the output shaft and first rotating shaft of Wind speed switch are sequentially connected.
Preferably, fan host pitch angle regulating mechanism further includes angled positioning component, and angle positioning component includes
Angled device, spring pocket and spring, protractor are fixedly mounted in left-hand rotation axis hole, and a row is provided on protractor and is spaced substantially equidistant
Connecting hole, be slidably mounted on spring pocket and be fixedly mounted on second turn with the engaging head of connecting hole clamping, spring pocket
In axis, spring is set on engaging head and respectively with spring pocket and engaging head and abuts, and is provided with and extends radially outwardly on spring pocket
Scotch, be provided with the limited block extended radially inwardly in left-hand rotation axis hole, limited block is located in the rotating path of the scotch,
The outside of spring pocket is equipped with trim.
Preferably, the air outlet of fan host is equipped with champignon mechanism, and champignon mechanism includes fragrant case, and fragrant case is removable
It is mounted on side of the inducer far from fan host with unloading, fragrant case is arranged at the rotary shaft of inducer, peace inside fragrant case
Equipped with aromatic block, the fragrant case is set there are three hook, and the inducer is equipped with the buckle cooperated with the hook, the fragrance
Box is located among inducer.
Preferably, HEPA air filter can be added in the annular housing of mosquito eradication mechanism, expansible machine uses function
Can, realize that three kinds of circulating fan, circulated air mosquito eradication fan and circulated air clarifier functions switch on a machine.
The utility model has the advantages that
Air duct rear portion effectively increases air inlet area, the dynamic fan blade of fan includes the big blade and inner ring of outer ring in horn-like
The small fan blade with protrusion, increase small fan blade on fan blade centre mount, the temperature rise of motor can be reduced effectively to motor radiating,
Extend motor service life；After net fixed by snap, can integrally extract out and be convenient to clean；Quiet fan blade is conducive to lead in inclined-plane setting
Wind drops low wind noise, improves efficiency, be fixed on air duct, increases intensity, and mosquito luring lamp postposition reduces light pollution, and use is safer
It is convenient；
Mounting rack is used to support fan host and fan host is put on the table, and fan host passes through fan master
Machine pitch angle regulating mechanism adjusts angle, so that the wind direction of fan host is adjustable；
The rotation of main motor driving fan, so that fan is blown from the rear of fan host towards front, wind pushing mechanism
It is mounted on for driving air to flow from the tail portion of fan host towards the head of fan host inside fan host, thus in wind
It fans and generates negative pressure at the mosquito eradication mechanism of host tail portion installation, net is adsorbed on filtering after mosquito is drawn by wind pushing mechanism after being electrocuted
It can not move on the net；
When wind pushing mechanism is closed, fan host loses suction, and the mosquito being adsorbed on Anti-mosquito mesh can be in the effect of gravity
Under fall in collection box naturally, by net after whole take out, pour out the i.e. cleanable mosquito eradication fan of mosquito.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the perspective view one of embodiment；
Fig. 2 is the perspective view two of embodiment；
Fig. 3 is the stereogram exploded view one of embodiment；
Fig. 4 is the stereogram exploded view two of embodiment；
Fig. 5 is the mounting rack stereogram exploded view one of embodiment；
Fig. 6 is partial enlarged view at the A of implementation example figure 5；
Fig. 7 is the mounting rack stereogram exploded view two of embodiment；
Fig. 8 is partial enlarged view at the B of implementation example figure 7；
Fig. 9 is that the fan of embodiment removes the perspective view after shell；
Figure 10 is the fan stereogram exploded view one of embodiment；
Figure 11 is the front view of the fan of embodiment；
Figure 12 is the rearview of the fan of embodiment；
Figure 13 is the mosquito eradication mechanism stereogram exploded view one of embodiment；
Figure 14 is the mosquito eradication mechanism stereogram exploded view two of embodiment；
Description of symbols:
Mounting rack 1, pedestal 1a, right support bar 1b, right-hand rotation axis hole 1b1, left support bar 1c, left-hand rotation axis hole 1c1, fan master
Machine 2, shell 2a, first rotating shaft 2a1, the second shaft 2a2 are clamped ring 2a3, clip-connecting rod 2a4, electric machine support 2b, air duct 2c, wind
Fan host pitch angle regulating mechanism 3, switch block 3a, Wind speed switch 3a1, mosquito luring lamp button 3a2, angle positioning component 3b,
Protractor 3b1, spring pocket 3b2, spring 3b3 engage head 3b4, wind guiding component 3c, wind-guiding turbin generator 3c1, inducer 3c2, air-supply
Mechanism 4, main motor 4a, fan 4b, big blade 4b1, small fan blade 4b2；Quiet fan blade 4b3, spring needle 4b4, mosquito eradication mechanism 5, rear net
5a, filter screen 5b, conductive column 5c, mosquito luring lamp 5d, LED lamp panel 5d1, lampshade 5d2, reflector 5d3, rear cover 5d4, collection box 5e,
Circuit board box 5f, HEPA air filter 5g, annular housing 5h, champignon mechanism 6, fragrant case 6a.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
It include mounting rack 1, fan host 2, fan referring to figs. 1 to a kind of desk-top circulated air mosquito eradication fan shown in Figure 14
Host pitch angle regulating mechanism 3, wind pushing mechanism 4 and mosquito eradication mechanism 5, fan host 2 are mounted on mounting rack 1, wind pushing mechanism 4
It is fixedly mounted on inside fan host 2, mosquito eradication mechanism 5 is fixedly mounted on the air inlet of fan host 2；The air duct of fan host 2
The rear portion 2c is in horn-like, and wind pushing mechanism 4 includes main motor 4a and fan 4b, and main motor 4a is fixedly mounted on electric machine support,
The output shaft of main motor 4a is connect with the transmission of rotary axis of fan 4b, the dynamic fan blade of fan 4b include outer ring big blade 4b1 and
The small fan blade 4b2 with protrusion of inner ring；The quiet fan blade 4b3 being fixed on the 2c of air duct is arranged in inclined-plane.
Air duct rear portion effectively increases air inlet area, the dynamic fan blade of fan includes the big blade and inner ring of outer ring in horn-like
The small fan blade with protrusion, increase small fan blade on fan blade centre mount, the temperature rise of motor can be reduced effectively to motor radiating,
Extend motor service life；After net fixed by snap, can integrally extract out and be convenient to clean；The quiet fan blade of fan is arranged in inclined-plane
Conducive to wind-guiding, low wind noise is dropped, is improved efficiency；Quiet fan blade is fixed on air duct, increases intensity；
Compared with existing mosquito eradication fan, mosquito eradication fan of the invention increases air inlet area, can be by mosquito in larger scope
Killing is sucked in worm, while again without using more powerful motor, but by the structure optimization to dynamic fan blade and quiet fan blade, into
And Aerodynamic parameter is optimized, wind effect is good, and resistance reduces, and reduces noise, has reached excellent air inlet and the outlet effect
Fruit, while improving the effect of mosquito eradication.
Mounting rack is used to support fan host and fan host is put on the table, and fan host passes through fan master
Machine pitch angle regulating mechanism adjusts angle, so that the wind direction of fan host is adjustable.
Fan host 2 includes shell 2a, the coaxial shaft hole in two sides two of shell 2a, is separately installed in shaft hole
First rotating shaft 2a1 and the second shaft 2a2, first rotating shaft 2a1 and right-hand rotation axis hole 1b1 rotation connection, the second shaft 2a2 and left rotary shaft
Hole 1c1 rotation connection, fan host pitch angle regulating mechanism 3 and wind pushing mechanism 4 are mounted on the inside of shell 2a, wherein installing
It is provided with the clamping ring 2a3 with first rotating shaft 2a1 clamping in the shaft hole of first rotating shaft 2a1, the shaft of the second shaft 2a2 is installed
The clip-connecting rod 2a4 being bolted to connection with the second shaft 2a2 is installed, fan host 2 is close to quiet fan blade 4b3 mono- in hole
Side is equipped with several heat release holes, and heat dissipation effect can be improved in heat release hole, extends the service life of fan host.
Electric machine support 2b is fixedly installed with inside shell 2a, wind guiding mechanism includes wind guiding component 3c, wind guiding component 3c packet
Wind-guiding turbin generator 3c1 and inducer 3c2 are included, wind-guiding turbin generator 3c1 is fixedly mounted on electric machine support 2b, and inducer 3c2 can
It is rotatably disposed at the air outlet of shell 2a, the output shaft of wind-guiding turbin generator 3c1 is connect with the transmission of rotary axis of inducer 3c2,
The blade tilted set of inducer 3c2, inducer 3c2 passes through screw locking on the output shaft of wind-guiding turbin generator 3c1, described
Rubber plug is stamped on screw, rubber plug plays insulating effect.
The filter screen 5b of net inside mosquito eradication mechanism 5 nets 5a and is fixedly mounted on after including after, filter screen 5b, which is mounted on, to be leaned on
The side of nearly wind pushing mechanism 4, rear net 5a are fixedly installed with mosquito luring lamp 5d far from the side of filter screen 5b, and air duct periphery is equipped with elasticity
Buckle is used for fixed rear net 5a, and the rear inside 5a periphery of netting is equipped with several conductive column 5c, and air duct inner wall is equipped with and the conductive column 5c
The spring needle 4b4 of electric connection, air duct outer wall are equipped with circuit board box 5f, circuit board and spring in the circuit board box 5f
The Wind speed switch electrical connection of needle, main motor 4a, mosquito luring lamp 5d, power supply line and fan host 2, mosquito luring lamp 5d is by LED lamp panel
5d1, lampshade 5d2, reflector 5d3 and rear cover 5d4 are formed, and rear cover 5d4 is buckled on reflector 5d3, and reflector 5d2 is reflected light into
Net 5a gets on afterwards, and mosquito has phototactic characteristics, can effectively improve the effect for catching mosquito, so that mosquito luring lamp 5d lures mosquito to make with excellent
With.
The bottom end for netting 5a afterwards has been removably installed collection box 5e, collection box 5e be located at Anti-mosquito mesh 5b and protective net 5c it
Between, opening straight up is provided on collection box 5e.
Mounting rack 1 is used to support fan host 2 and fan host 2 is put on the table, and wind pushing mechanism 4 is mounted on
For driving air to flow from the tail portion of fan host 2 towards the head of fan host 2 inside fan host 2, thus in fan
Negative pressure is generated at the mosquito eradication mechanism 5 of 2 tail portion of host installation, mosquito is netted in 5a after being drawn by wind pushing mechanism 4, and it is rear to net 5a electrification,
Mosquito is electrocuted by rear net 5a, is blocked, can not move, the main function of mosquito luring lamp 5d is to play to lure mosquito by filter screen 5b filtering
The effect of worm；
Mounting rack 1 includes pedestal 1a, right support bar 1b and left support bar 1c, pedestal 1a, right support bar 1b and left support
Bar 1c is integrated, and pedestal 1a is the U-shaped structure to lie low on the table, right support bar 1b and left support bar 1c from pedestal 1a's
Both ends extend straight up, and the top of right support bar 1b is provided with horizontal right-hand rotation axis hole 1b1, and the top of left support bar 1c is provided with
Left-hand rotation axis hole 1c1, right-hand rotation axis hole 1b1 and left-hand rotation axis hole 1c1 coaxial arrangement；
The shaft hole of 2 two sides of fan host passes through clamping ring 2a3 and first rotating shaft 2a1 clamping engagement, clip-connecting rod 2a4 respectively
It is threadedly coupled with the second shaft 2a2, so that fan host 2 is fixedly connected with first rotating shaft 2a1 and the second shaft 2a2, with
Rear fan host 2 is rotatably installed in right support bar 1b and left support bar 1c by first rotating shaft 2a1 and the second shaft 2a2
On, so that the wind direction of fan host 2 is adjustable.
Fan host wind speed regulating mechanism includes switch block 3a, and switch block 3a includes Wind speed switch 3a1 and lures
Mosquito button 3a2, Wind speed switch 3a1 and mosquito luring lamp button 3a2 are fixedly mounted on inside right support bar 1b, Wind speed switch 3a1
Output shaft and right-hand rotation axis hole 1b1 be coaxially disposed, be fixed with right cover plate, Wind speed switch 3a1 and mosquito luring lamp on the inside of right support bar 1b
Button 3a2 is electrically connected with the circuit board in circuit board box respectively, and the output shaft and first rotating shaft 2a1 of Wind speed switch 3a1 is driven
Connection.
Fan host pitch angle regulating mechanism 3 includes angled positioning component 3b, and angle positioning component 3b includes angle
Device 3b1, spring pocket 3b2, spring 3b3 are spent, protractor 3b1 is fixedly mounted in left-hand rotation axis hole 1c1, is provided on protractor 3b1
The connecting hole that one row is spaced substantially equidistant, is slidably mounted on spring pocket 3b2 and the engaging head 3b4 of connecting hole clamping, bullet
Spring set 3b2 be fixedly mounted in the second shaft 2a2, spring 3b3 be set in engaging head 3b4 on and respectively with spring pocket 3b2 and card
Syncephalon 3b4 is abutted.
When device for revolving and driving 3a1 driving fan host 2 rotate when, engaging head 3b4 overcome the screen resilience of spring 3b3 towards
The direction of spring pocket 3b2 is mobile, so that the connecting hole on engaging head 3b4 and protractor 3b1 is detached from, so that angle is fixed
Hyte part 3b will not hamper the work of angular adjustment component 3a；
When device for revolving and driving 3a1 does not work, engaging head 3b4 is connected to angle under the rebound effect of spring 3b3
On device 3b1, so that fan host 2 will not adjust the angle under no external force.
It is provided with the scotch to extend radially outwardly on spring pocket 3b2, is provided with and extends radially inwardly in left-hand rotation axis hole 1c1
, in the rotating path of the scotch, the outside of spring pocket 3b2 is equipped with trim.
When angular adjustment component 3a driving fan host 2 rotates to certain angle, scotch with abut, to prevent wind
Fan host 2 continues to rotate, and when certain angle is arrived in the subsequent reverse rotation of angular adjustment component 3a driving fan host 2, scotch is again
It is secondary with abut so that angular adjustment component 3a driving fan host 2 reversely rotates again；To realize adjustment fan host 2
The purpose of wind direction.
Wind-guiding turbin generator 3c1 driving inducer 3c2 rotation is to make fan master by the dihedral vane on inducer 3c2
The wind that machine 2 is produced by boasting is flowed towards surrounding.
Main motor 4a driving fan 4b rotation, so that fan 4b blows from the rear of fan host 2 towards front.
When wind pushing mechanism 4 is closed, fan host 2 loses suction, is adsorbed on and is killed by mosquito luring lamp 5d on Anti-mosquito mesh 5b
Mosquito can fall naturally in collection box 5e under gravity, and it is i.e. cleanable to pour out mosquito by extraction collection box 5e
Mosquito eradication fan.
The air outlet of fan host 2 is equipped with champignon mechanism 6, and champignon mechanism 6 includes fragrant case 6a, and fragrant case 6a is removable
It is mounted on side of the inducer 3c2 far from fan host 2 with unloading, fragrant case 6a is arranged at the rotary shaft of inducer 3c2, fragrance
Aromatic block is installed, the fragrant case 6a is set there are three hook, and the inducer 3c2 is equipped with to be cooperated with the hook inside box 6a
Buckle, the fragrant case 6a is located among inducer 3c2, aromatic block is installed inside fragrant case 6a, what aromatic block gave out
The wind that fragrance is turned to by inducer 3c2 drives, so that the wind that fan host 2 is blown out has fragrance, has neutralized and has lured mosquito
The cationic peculiar smell that lamp 5d is issued when working.
Preferably, 5h can add HEPA air filter 5g in the annular housing of mosquito eradication mechanism 5, and expansible machine makes
With function, realize that three kinds of circulating fan, circulated air mosquito eradication fan and circulated air clarifier functions switch on a machine.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (10)
1. a kind of desk-top circulated air mosquito eradication fan, it is characterised in that: include that mounting rack (1), fan host (2), fan host are bowed
Angle adjusting mechanism (3), wind pushing mechanism (4) and mosquito eradication mechanism (5) are faced upward, fan host (2) is mounted on mounting rack (1), air-supply
Mechanism (4) is fixedly mounted on fan host (2) inside, and mosquito eradication mechanism (5) is fixedly mounted on the air inlet of fan host (2)；Wind
The air duct rear portion (2c) of host (2) is fanned in horn-like, wind pushing mechanism (4) includes main motor (4a) and fan (4b), main motor
(4a) is fixedly mounted on electric machine support, and the output shaft of main motor (4a) is connect with the transmission of rotary axis of fan (4b), fan
The dynamic fan blade of (4b) includes the big blade (4b1) of outer ring and the small fan blade (4b2) with protrusion of inner ring；It is fixedly arranged on air duct (2c)
On quiet fan blade (4b3) in inclined-plane be arranged.
2. a kind of desk-top circulated air mosquito eradication fan according to claim 1, it is characterised in that: fan host (2) includes outer
Shell (2a), the coaxial shaft hole in two sides two of shell (2a) are separately installed with first rotating shaft (2a1) and second turn in shaft hole
Axis (2a2), first rotating shaft (2a1) and right-hand rotation axis hole (1b1) rotation connection, the second shaft (2a2) and left-hand rotation axis hole (1c1) rotation
Connection, wherein being provided with the clamping ring (2a3) with first rotating shaft (2a1) clamping, peace in the shaft hole of installation first rotating shaft (2a1)
The clip-connecting rod (2a4) for being equipped in the shaft hole of the second shaft (2a2) and being bolted to connection with the second shaft (2a2) is filled,
Fan host (2) is equipped with several heat release holes close to the quiet fan blade side (4b3).
3. a kind of desk-top circulated air mosquito eradication fan according to claim 2, it is characterised in that: be fixedly mounted inside shell (2a)
Have electric machine support (2b), wind guiding mechanism includes wind guiding component (3c), wind guiding component (3c) include wind-guiding turbin generator (3c1) and
Inducer (3c2), wind-guiding turbin generator (3c1) are fixedly mounted on electric machine support (2b), and inducer (3c2) can be rotatably set in
The output shaft of the air outlet of shell (2a), wind-guiding turbin generator (3c1) is connect with the transmission of rotary axis of inducer (3c2), inducer
The blade tilted set of (3c2), inducer (3c2) pass through screw locking on the output shaft of wind-guiding turbin generator (3c1), the spiral shell
Rubber plug is stamped on silk.
4. a kind of desk-top circulated air mosquito eradication fan according to claim 1, it is characterised in that: after mosquito eradication mechanism (5) includes
Net (5a) and after being fixedly mounted on net inside filter screen (5b), the filter screen (5b) is fixed on air duct (2c), filter screen
(5b) is arranged close to the side of wind pushing mechanism (4), and rear net (5a) is fixedly installed with mosquito luring lamp far from the side of filter screen (5b)
(5d), air duct periphery are equipped with Elastic buckle and are used for fixed rear net (5a), and periphery is equipped with several conductive columns (5c) on the inside of rear net (5a),
Air duct inner wall is equipped with the spring needle (4b4) being electrically connected with the conductive column (5c), and air duct outer wall is equipped with circuit board box (5f),
Circuit board and spring needle (4b4), main motor (4a), mosquito luring lamp (5d), power supply line and fan host in the circuit board box
(2) Wind speed switch electrical connection, mosquito luring lamp (5d) is by LED lamp panel (5d1), lampshade (5d2), reflector (5d3) and rear cover (5d4)
Composition, rear cover (5d4) are buckled on reflector (5d3).
5. a kind of desk-top circulated air mosquito eradication fan according to claim 4, it is characterised in that: the bottom end of rear net (5a) is detachable
Ground is equipped with collection box (5e), after collection box (5e) is located between net (5a) and filter screen (5b), is provided in collection box (5e)
Opening straight up.
6. a kind of desk-top circulated air mosquito eradication fan according to claim 4, it is characterised in that: mounting rack (1) includes pedestal
(1a), right support bar (1b) and left support bar (1c), pedestal (1a), right support bar (1b) and left support bar (1c) are integrated,
Pedestal (1a) is that the U-shaped structure to lie low on the table, right support bar (1b) and left support bar (1c) are perpendicular from the both ends of pedestal (1a)
It directly upwardly extends, the top of right support bar (1b) is provided with horizontal right-hand rotation axis hole (1b1), and the top of left support bar (1c) is provided with
Left-hand rotation axis hole (1c1), right-hand rotation axis hole (1b1) and left-hand rotation axis hole (1c1) coaxial arrangement.
7. a kind of desk-top circulated air mosquito eradication fan according to claim 6, it is characterised in that: fan host wind speed regulating mechanism
It include switch block (3a), switch block (3a) includes Wind speed switch (3a1) and mosquito luring lamp button (3a2), Wind speed switch
(3a1) and mosquito luring lamp button (3a2) are fixedly mounted on right support bar (1b) inside, the output shaft of Wind speed switch (3a1) and the right side
Shaft hole (1b1) coaxial arrangement, right support bar (1b) inside are fixed with right cover plate, Wind speed switch (3a1) and mosquito luring lamp button
(3a2) is electrically connected with the circuit board in circuit board box respectively, and the output shaft and first rotating shaft (2a1) of Wind speed switch (3a1) pass
Dynamic connection.
8. a kind of desk-top circulated air mosquito eradication fan according to claim 7, it is characterised in that: fan host pitch angle is adjusted
Mechanism (3) includes angled positioning component (3b), angle positioning component (3b) include protractor (3b1), spring pocket (3b2),
Spring (3b3), protractor (3b1) are fixedly mounted in left-hand rotation axis hole (1c1), and it is equidistant to be provided with a row on protractor (3b1)
The connecting hole of arrangement, is slidably mounted on spring pocket (3b2) and the engaging head (3b4) of connecting hole clamping, spring pocket
(3b2) is fixedly mounted in the second shaft (2a2), spring (3b3) be set in engaging head (3b4) on and respectively with spring pocket
(3b2) and engaging head (3b4) abut, and are provided with the scotch to extend radially outwardly, left-hand rotation axis hole (1c1) on spring pocket (3b2)
In be provided with the limited block extended radially inwardly, limited block is located in the rotating path of the scotch, the outside of spring pocket (3b2)
Equipped with trim.
9. a kind of desk-top circulated air mosquito eradication fan according to claim 1, it is characterised in that: the air outlet of fan host (2)
It is equipped with champignon mechanism (6), champignon mechanism (6) includes fragrant case (6a), and fragrant case (6a) is removably mounted on inducer
The side of (3c2) far from fan host (2), fragrant case (6a) are arranged at the rotary shaft of inducer (3c2), in fragrant case (6a)
Portion is equipped with aromatic block, the fragrant case (6a) sets there are three hook, and the inducer (3c2) is equipped with to be cooperated with the hook
Buckle, it is intermediate that the fragrant case (6a) is located at inducer (3c2).
10. a kind of desk-top circulated air mosquito eradication fan according to claim 1, it is characterised in that: the annular chamber of mosquito eradication mechanism (5)
It can be added HEPA air filter (5g) in body (5h), expansible machine uses function, realizes that circulating fan, circulated air go out
Mosquito fan and three kinds of functions of circulated air clarifier switch on a machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051638.0A CN109717167A (en) | 2019-01-18 | 2019-01-18 | A kind of desk-top circulated air mosquito eradication fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051638.0A CN109717167A (en) | 2019-01-18 | 2019-01-18 | A kind of desk-top circulated air mosquito eradication fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717167A true CN109717167A (en) | 2019-05-07 |
Family
ID=66298471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910051638.0A Pending CN109717167A (en) | 2019-01-18 | 2019-01-18 | A kind of desk-top circulated air mosquito eradication fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049810A (en) * | 2020-09-11 | 2020-12-08 | 东莞市绿雅家用电器有限公司 | Direct current circulation floor fan |
-
2019
- 2019-01-18 CN CN201910051638.0A patent/CN109717167A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049810A (en) * | 2020-09-11 | 2020-12-08 | 东莞市绿雅家用电器有限公司 | Direct current circulation floor fan |
| CN112049810B (en) * | 2020-09-11 | 2021-05-07 | 东莞市绿雅家用电器有限公司 | Direct current circulation floor fan |
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