A kind of multifunctional side wall type mosquito expelling electric fan
Technical field
The utility model relates to a kind of multifunctional side wall type mosquito expelling electric fans, belong to household fan technical field.
Background technique
Electric fan is a kind of using the rotation of motor drive flabellum, main to reach the household electrical appliance for making air accelerate circulation
It is used for cooling and heatstroke-eliminating and ventilating air.It is widely used in family, classroom, office, shop, hospital and hotels and other places.
Currently, existing electric fan at night in summer in use, the function of front lit and mosquito repellent can not be brought, in this way for
Be for the young man in small space room it is inconvenient, they wish family electric appliance mostly be to take up little area, the product more than function,
Be conducive to improve their quality of the life.
Utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of multifunctional side wall type mosquito repellent
Electric fan.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of multifunctional side wall type mosquito expelling electric fan, comprising: front shroud frame, back cover frame, middle boxes, on the middle boxes rear end face
Two mounting posts are provided with, motor mount is provided in the mounting post, motor, motor are provided on the motor mount
Flabellum is provided in shaft;The front shroud frame is connected with middle boxes front end face, and back cover frame is connected with middle boxes rear end face;Institute
It states and is provided with knob at the top of middle boxes, knob is connected with switch base;The middle boxes right side is provided with open slot, open slot
Electric mosquito repellent mechanism is arranged in rear end, and the electric mosquito repellent mechanism includes: shell, ejecting mechanism, electric heating piece, the shell include: cup,
Rear chamber, the cup end face vertical offer the first cavity, and cup end face is fixed by screws in open slot medial surface, and first is empty
Chamber opening is corresponding with open slot, is provided with electric heating piece on the first cavity rear inner wall, electric heating piece upper/lower terminal is provided with
Guide rail is provided with aeration structure on inner wall in front of the first cavity;The rear chamber is provided with the second cavity, is provided in the second cavity
Ejecting mechanism, the front end of ejecting mechanism are protruded into the first cavity rear end and are matched with electric heating piece position, for that will be inserted into the first cavity
Anti-mosquito incense sheet pop-up on interior electric heating piece;The middle boxes left side is provided with lamps and lanterns groove, is provided in the lamps and lanterns groove
Lamps and lanterns are turned over, the lamps and lanterns that turn over include: lamps and lanterns shell, translucent cover, torsion shaft, and lamps and lanterns shell bottom is provided with translucent cover, lamps and lanterns
Shell end is connected with torsion shaft, and torsion shaft is arranged in lamps and lanterns groove top;It is provided with fixture block on the inside of lamps and lanterns shell, is clamped on fixture block
There is U-shaped fluorescent tube, U-shaped fluorescent tube end is connected with ballast output end, and ballast power line penetrates lamps and lanterns shell end and torsion shaft
In the hose of junction;The motor power-supply wire, power supply line, electric heating piece power supply line, ballast power line respectively with switch base phase
Connection;Intermediate frame bottom is connected with the stabilizer blade of triangular structure.
Preferably, described further includes handle, and knob through slot is arranged in described handle one end, and handle passes through knob through slot
It is socketed on knob, handle both ends are connected at the top of middle boxes.
Preferably, lamps and lanterns groove bottom end is provided with arc notch.
Preferably, the ejecting mechanism includes: telescopic rod, spring, guiding slot holder, mandril, second cavity
End is provided with spring, and the telescopic rod end passes through spring and stretches out rear chamber, is provided with track base in the middle part of telescopic rod, on track base
It is evenly distributed with multiple rotation convex blocks;Second cavity front end is provided with guiding slot holder, and guide groove base rear end is provided with convex with rotation
The corresponding rotation guide slot of block, guiding slot holder front end are connected with the first cavity;The mandril front end is provided with and rotation convex block phase
Snap ring, telescopic rod track base and guiding slot holder mobile connection, mandril rear end and telescopic rod front end is arranged in corresponding notch, mandril middle part
It socket-connects, mandril rear end and guiding slot holder mobile connection.
Preferably, it is provided with supporting block on inner wall in front of first cavity, is used to support electric mat, makes it
Sufficiently it is in contact with electric heating piece.
Preferably, be arranged in the first cavity front inner wall it is jagged, for facilitating taking-up electric mat.
The utility model has the advantages that a kind of multifunctional side wall type mosquito expelling electric fan provided by the utility model, by postposition electric mosquito repellent mechanism,
Convenient mosquito-repellent incense piece is put into and takes out, and can provide night lights and orient the function of blowing mosquito repellent gas, and the design is structurally reasonable,
It is easy to use, it is easy to carry about with one, repelling effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of electric mosquito repellent mechanism;
Fig. 3 is the structural schematic diagram for turning over lamps and lanterns;
Fig. 4 is the structural schematic diagram of ejecting mechanism;
Fig. 5 is the structure front view of inner wall in front of the first cavity.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of multifunctional side wall type mosquito expelling electric fan, comprising: front shroud frame 1, back cover frame 2, middle boxes 3, institute
It states and is provided with two mounting posts 4 on 3 rear end face of middle boxes, motor mount 5, the motor peace are provided in the mounting post 4
It is provided with motor 6 on dress seat 5, is provided with flabellum 7 in 6 shaft of motor;The front shroud frame 1 is connected with 3 front end face of middle boxes, after
Cover frame 2 is connected with 3 rear end face of middle boxes;Knob 8 is provided at the top of the middle boxes 3, knob 8 is connected with switch base 9;Institute
It states 3 right side of middle boxes and is provided with open slot 10, electric mosquito repellent mechanism 11 is arranged in 10 rear end of open slot, and the electric mosquito repellent mechanism 11 is wrapped
Include: shell 101, ejecting mechanism 102, electric heating piece 103, the shell 101 include: cup 1011, rear chamber 1012, the cup
1011 end face verticals offer the first cavity 01, and 1011 end face of cup is fixed by screws in 10 medial surface of open slot, and first is empty
01 opening of chamber is corresponding with open slot 10, and electric heating piece 103 is provided on 01 rear inner wall of the first cavity, and electric heating piece 103 is upper and lower
Both ends are provided with guide rail 104, are provided with aeration structure 105 on 01 front inner wall of the first cavity;The rear chamber 1102 is provided with
Second cavity 02 is provided with ejecting mechanism 102 in second cavity 02, and 01 rear end of the first cavity is protruded into the front end of ejecting mechanism 102
It is matched with 103 position of electric heating piece, the anti-mosquito incense sheet pop-up for that will be inserted into the first cavity on electric heating piece;The middle boxes 3 are left
Side is provided with lamps and lanterns groove 12, is provided in the lamps and lanterns groove 12 and turns over lamps and lanterns 13, and the lamps and lanterns 13 that turn over include: lamps and lanterns
Shell 131, translucent cover 132, torsion shaft 133,131 bottom of lamps and lanterns shell are provided with translucent cover 132,131 end of lamps and lanterns shell with turn over
Shaft 133 is connected, and torsion shaft 133 is arranged on 12 top of lamps and lanterns groove;Fixture block 134, fixture block are provided on the inside of lamps and lanterns shell 131
U-shaped fluorescent tube 135 is connected on 134, U-shaped 135 end of fluorescent tube is connected with 136 output end of ballast, and 136 electric wire of ballast penetrates
In the hose 137 of 131 end of lamps and lanterns shell and 133 junction of torsion shaft;6 power supply line of motor, power supply line 14, electric heating piece 103
Power supply line, 136 power supply line of ballast are connected with switch base 9 respectively;3 bottom of middle boxes is connected with the stabilizer blade of triangular structure
15。
Described further includes handle 16, and knob through slot 17 is arranged in described 16 one end of handle, and handle 16 passes through 17 sets of knob through slot
It connects on knob 8,16 both ends of handle are connected to 3 top of middle boxes.
12 bottom end of lamps and lanterns groove is provided with arc notch 18.
As shown in figure 4, the ejecting mechanism 102 includes: telescopic rod 03, spring 04, guiding slot holder 05, mandril 06, described
The end of two cavitys 02 is provided with spring 04, and 03 end of telescopic rod is in the stretching rear chamber 1012 of spring 04, telescopic rod 03
Portion is provided with track base 031, and multiple rotation convex blocks 032 are evenly distributed on track base 031;Second cavity, the 02 front end setting
Have a guiding slot holder 05,05 rear end of guiding slot holder is provided with rotation guide slot 051 corresponding with rotation convex block 032,05 front end of guiding slot holder with
First cavity 01 is connected;06 front end of mandril is provided with notch 061 corresponding with rotation convex block 032,06 middle part of mandril
Snap ring 062,03 track base 031 of telescopic rod and 05 mobile connection of guiding slot holder are set, and 06 rear end of mandril is nested with 03 front end of telescopic rod
It connects, 06 rear end of mandril and 05 mobile connection of guiding slot holder.
As shown in figure 5, being provided with supporting block 106 on the 01 front inner wall of the first cavity, it is used to support electric mat, is made
It is sufficiently in contact with electric heating piece.
It is arranged jagged 107 in first cavity, 01 front inner wall, for facilitating taking-up electric mat.
Embodiment 1:
In use, selecting Switch for electric fan, electric mosquito repellent organization switch that can also turn over when night by knob
Lift one's head tool, turns on the switch, play the function of a headlight.If there is mosquito in family, electric mat is inserted into first from open slot
Cavity, electric mat are pushed into along guide rail, are connected in front of electric heating piece, and electric mat rear end pushes mandril front end, and mandril is to second
It decorporates in cavity, the telescopic rod being in contact with mandril is also decorporated backward, and the rotation convex block on telescopic rod track base is along guiding slot holder
Rotation guide slot move backward, when rotating convex block and exiting rotation guide slot, the notch of mandril front end concaveconvex structure drives rotation convex
Block rotates the displacement of a notch, at this point, rotation convex block just withstands on guiding slot holder edge, telescopic rod retreats and keeps stopping, this
When, spring is compressed, and electric mat stops on electric heating piece completely.
After electric mat use, electric mat is inwardly moved back again from the indentation, there of the first cavity, mandril front end is recessed
The notch of male structure drives rotation convex block to rotate the displacement of a notch again, at this point, rotating convex block is just aligned rotation guide slot,
In the effect of compressed spring, telescopic rod ejects outward, pushes mandril to eject outward, until mandril upper snap ring and the second cavities open
Place is in contact, and mandril resets.
This electric fan also passes through supporting block and is further ensured that electric mat is in contact with electric heating piece, and electric mat passes through on cup
Aeration structure giving forth fragrance, since the setting of electric mosquito repellent mechanism is at flabellum rear, when electric fan works, air-flow drives smell from front shroud
It confines to blowing to human body.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.