CN210033894U

CN210033894U - Small fan with humidifier and simple structure

Info

Publication number: CN210033894U
Application number: CN201920434447.8U
Authority: CN
Inventors: 施超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a small fan with a simple structure and a humidifier, and particularly relates to the field of fans, which comprises a fan face shell and a fan rear shell, wherein the fan rear shell is arranged at the rear side of the fan face shell and is connected with the fan face shell in a clamping manner, fan blades and an atomizing assembly are arranged between the fan face shell and the fan rear shell, and the atomizing assembly is arranged at the front side of the fan blades; the atomization assembly comprises a water tank face shell, a water tank bottom shell, an atomization sheet and an atomization sheet cover. The utility model discloses a built-in water tank of fan, the battery supplies power for whole fan to through the work of the whole fan of key panel control, before the work, add water through annular import feed-water tank, brushless motor drives the flabellum and rotates, atomizing piece work simultaneously, with the water atomization, the water smoke after the atomizing is through atomizing piece lid blowout, and when the fan rotates, blow off the diffusion with the atomizing water smoke, thereby can the humidification air, and cooling air, when using in summer, very moist nice and cool.

Description

Small fan with humidifier and simple structure

Technical Field

The utility model relates to a fan technical field, more specifically say, the utility model relates to a simple structure takes little fan of humidifier.

Background

A lot of little fans have appeared in the existing market, can be used for the office or outdoor use of carrying, but these small-size fans generally can only blow the work when using, and the temperature of blowing receives the influence of air and rotational speed, and the cooling effect is poor, and in hot summer, air humidity is lower, leads to people face drier, uses uncomfortable.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a simple structure takes little fan of humidifier, through the built-in water tank of fan, the battery gives whole fan power supply, and through the whole fan work of button panel control, before the work, add water in the feed tank through annular import, brushless motor drives the flabellum and rotates, atomizing piece work simultaneously, with water atomization, water smoke after the atomizing is spout through the atomizing piece lid, and when the fan rotates, blow off the diffusion with the atomizing water smoke, thereby can the humidification air, and the cooling air, when using in summer, very moist nice and cool.

In order to achieve the above object, the utility model provides a following technical scheme: a small fan with a simple structure and a humidifier comprises a fan face shell and a fan rear shell, wherein the fan rear shell is arranged on the rear side of the fan face shell and is connected with the fan face shell in a clamping mode;

the atomization assembly comprises a water tank face shell, a water tank bottom shell, an atomization sheet and an atomization sheet cover, the water tank bottom shell is arranged on the rear side of the water tank face shell, the water tank face shell comprises a first shell and a water inlet front sleeve assembly, the water tank bottom shell comprises a second shell and a water inlet rear box, water grooves are formed in the two opposite faces of the first shell and the second shell, the atomization sheet cover is arranged on the front side of the water inlet front sleeve assembly, the front end of the water inlet front sleeve assembly is clamped with the atomization sheet cover, the rear end of the water inlet front sleeve assembly is clamped with the water inlet rear box, and the atomization sheet is arranged in a containing cavity in front of the water inlet front sleeve assembly and the atomization;

a brushless motor is fixedly sleeved in the middle of the fan blade, a rotor core is arranged in the brushless motor, a motor copper sleeve is sleeved outside the rotor core, and a magnetic ring is fixedly arranged outside the rotor core corresponding to the front side of the motor copper sleeve;

the fan face shell bottom is equipped with preceding handle, fan backshell bottom is equipped with the back handle, preceding handle is connected with back handle joint, and is equipped with button panel, circuit board and battery in the space behind the joint, preceding handle and back handle bottom are equipped with the base.

In a preferred embodiment, the fan rear shell is clamped with a fan rear shell accessory at the rear middle part of the fan rear shell, and an inserted bar is fixedly arranged at the front side, and the inserted bar is clamped and connected with the brushless motor.

In a preferred embodiment, a clamping groove is formed in the top of the fan face shell and comprises a semi-circular groove and a square groove which are connected, semi-ring clamping plates which are oppositely arranged are arranged on the top of the water tank face shell and the top of the water tank bottom shell, a clamping plate is arranged on the top of the fan rear shell, a fastening groove is formed in the front end face of the clamping plate, the semi-ring clamping plates are movably clamped inside the semi-circular groove, the fastening groove is movably clamped with the semi-ring clamping plates, and the clamping plate is movably clamped with the square groove.

In a preferred embodiment, the two semi-ring clamping plates surround to form an annular inlet, a water tank cover is arranged at the top of the annular inlet and movably clamped with the annular inlet, the two water tanks surround to form a water tank cavity, and the bottom end of the annular inlet is communicated with the water tank cavity.

In a preferred embodiment, the first shell and the second shell both comprise a ring plate and a triangular plate, the triangular plate is fixedly arranged on two sides of the bottom of the ring plate, the triangular plate at the bottom of the first shell is fixedly connected with the water inlet front sleeve assembly, and the triangular plate at the bottom of the second shell is fixedly connected with the water inlet rear tank.

In a preferred embodiment, the water inlet front sleeve component comprises a main sleeve and a partition plate, the partition plate is arranged in the middle of an inner cavity of the main sleeve, the atomizing plate is arranged in the cavity corresponding to the front side of the partition plate, a central water cavity is formed between the cavity on the rear side of the partition plate and the water inlet rear tank, a channel communicated with the central water cavity is arranged on the partition plate, and the central water cavity is communicated with the water tank cavity.

In a preferred embodiment, an edge clamping plate is arranged on the rear end face of the water tank face shell, an edge caulking groove is arranged on the front end face of the water tank bottom shell, and the edge clamping plate is connected with the edge caulking groove in a clamping mode.

In a preferred embodiment, the circuit board is arranged at the rear side of the key panel and electrically connected with the key panel through pins, the storage battery is arranged at the bottom of the key panel, a through groove is formed in a front handle corresponding to the key panel, the key panel is connected with the through groove in a clamping manner, a fan gear speed adjusting button and a spray switch button are arranged on the key panel, the spray switch button is arranged at the bottom of the fan gear speed adjusting button, and the spray switch button comprises a long-spraying working button and an intermittent working button.

In a preferred embodiment, circuit board front side is equipped with preceding pressure line board and the rear side is equipped with back pressure line board, preceding pressure line board and back pressure line board all include arc line board, fixture block and briquetting, the briquetting is fixed to be set up in arc line board bottom, and with the laminating of circuit board, the fixture block is fixed to be set up and is equipped with the draw-in groove on arc line board top and the fan backshell that corresponds.

In a preferred embodiment, the base comprises a base upper cover, a base lower cover and a base non-slip pad, the base lower cover is clamped at the bottom of the base upper cover, the base non-slip pad is fixedly bonded at the bottom of the base lower cover, the front handle and the rear handle are movably clamped inside the base upper cover, and the non-slip pad of the fan main body is fixedly arranged at the bottom of the inner cavity of the corresponding base upper cover.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a fan embeds the water tank, and the battery supplies power for whole fan to through button panel control whole fan work, before the work, add water through annular import feed-water tank, brushless motor drives the flabellum and rotates, and atomizing piece work simultaneously atomizes water, and the water smoke after the atomizing is spouted through atomizing piece lid, and when the fan rotates, blows off the diffusion with the atomizing water smoke, thereby can the humidification air, and the cooling air, when using in summer, very moist nice and cool;

2. the water tank face shell and the water tank bottom shell are connected with the edge caulking groove in a clamped mode through the edge clamping plate, the semi-ring clamping plate on the top of the atomization assembly is connected with the fan rear shell, the clamping groove in the fan face shell and the clamping plate respectively, clamping and fixing of the atomization assembly are achieved, meanwhile, the front handle is connected with the rear handle in a clamped mode and matched with the front wire pressing plate and the rear wire pressing plate for use, the circuit board, the key panel and the storage battery are fixed, the whole fan is fast and convenient to install, and installation time and cost are reduced;

3. the device is internally provided with a high-power lithium storage battery, has longer service life, is provided with a base, can be used by standing on a plane, has simple structure, is small and exquisite as a whole, and can be conveniently carried.

Drawings

Fig. 1 is an overall explosion diagram of the present invention.

Fig. 2 is an exploded view of the atomizing assembly of the present invention.

Fig. 3 is the schematic diagram of the matching structure of the joint groove, the semi-ring clamping plate and the joint plate of the present invention.

Fig. 4 is the mounting structure diagram of the fan face shell, the fan rear shell, the front wire pressing plate, the rear wire pressing plate and the circuit board of the present invention.

Fig. 5 is a schematic diagram of the structure of the key panel and the circuit board of the present invention.

The reference signs are: 1 fan face shell, 2 fan back shell, 3 atomization component, 31 water tank face shell, 311 shell I, 312 water inlet front sleeve component, 32 water tank bottom shell, 321 shell II, 322 water inlet back box, 33 atomization sheet, 34 atomization sheet cover, 35 water tank, 4 fan blades, 5 brushless motor, 6 motor copper sleeve, 7 magnetic ring, 8 front handle, 9 back handle, 10 key panel, 101 fan speed adjusting key, 102 spray switch key, 11 circuit board, 12 storage battery, 13 base, 131 base upper cover, 132 base lower cover, 133 base antiskid pad, 14 fan back shell accessory, 15 clamping groove, 16 semi-ring clamping plate, 17 clamping plate, 18 water tank cover, 19 ring plate, 20 triangle plate, 21 main sleeve, 22 partition plate, 23 channel, 24 edge clamping plate, 25 edge clamping groove, 26 front wire pressing plate 261, arc shape wire pressing plate clamping block, 262 wire pressing plate clamping block, 263 pressing block, 27 back wire pressing plate, 28 clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The small fan with the humidifier and the simple structure shown in fig. 1-2 comprises a fan face shell 1 and a fan rear shell 2, wherein the fan rear shell 2 is arranged on the rear side of the fan face shell 1 and is connected with the fan face shell 1 in a clamping mode, fan blades 4 and an atomizing assembly 3 are arranged between the fan face shell 1 and the fan rear shell 2, and the atomizing assembly 3 is arranged on the front side of the fan blades 4;

the atomization assembly 3 comprises a water tank face shell 31, a water tank bottom shell 32, an atomization sheet 33 and an atomization sheet cover 34, the water tank bottom shell 32 is arranged on the rear side of the water tank face shell 31, the water tank face shell 31 comprises a first shell 311 and a water inlet front sleeve assembly 312, the water tank bottom shell 32 comprises a second shell 321 and a water inlet rear box 322, water grooves 35 are arranged on opposite surfaces of the first shell 311 and the second shell 321, the atomization sheet cover 34 is arranged on the front side of the water inlet front sleeve assembly 312, the front end of the water inlet front sleeve assembly 312 is clamped with the atomization sheet cover 34, the rear end of the water inlet front sleeve assembly 312 is clamped with the water inlet rear box 322, and the atomization sheet 33 is arranged in a containing cavity before the water inlet front sleeve assembly 312 and the atomization sheet cover;

a brushless motor 5 is fixedly sleeved in the middle of the fan blade 4, a rotor core is arranged in the brushless motor 5, a motor copper sleeve 6 is sleeved outside the rotor core, a magnetic ring 7 is fixedly arranged outside the rotor core corresponding to the front side of the motor copper sleeve 6, a fan rear shell accessory 14 is clamped in the middle of the rear side of the fan rear shell 2, an insertion rod is fixedly arranged on the front side, and the insertion rod is connected with the brushless motor 5 in a clamping manner;

1 bottom of fan face shell is equipped with preceding

handle

8, 2 bottoms of fan backshell are equipped with back handle 9, preceding handle 8 is connected with back handle 9 joint, and is equipped with button panel 10, circuit board 11 and battery 12 in the space behind the joint, and battery 12 specifically is 18650 batteries, preceding handle 8 and back handle 9 bottom are equipped with base 13, base 13 includes base upper cover 131, base lower cover 132 and base slipmat 133, base lower cover 132 joint is in base upper cover 131 bottom, the fixed bonding in base lower cover 132 bottom of base slipmat 133, preceding handle 8 and back handle 9 activity joint are inside base upper cover 131, and the fixed fan main part slipmat that is equipped with in base upper cover 131 inner chamber bottom that corresponds.

The implementation mode is specifically as follows: when the fan uses, can insert it in base 13 internal fixation, need not to hold the use, can stand on the plane and use, it is whole small and exquisite, can conveniently carry, battery 12 supplies power for whole fan, and control whole fan work through button panel 10, in operation, brushless motor 5 works, it rotates to drive flabellum 4, the water in basin 35 gets into the appearance intracavity before inlet water sleeve subassembly 312 and atomizing piece lid 34, atomizing piece 33 work, with water atomization, the water smoke after the atomizing is spout through atomizing piece lid 34, and when the fan rotates, blow off the water smoke diffusion of atomizing, thereby can the humidification air, and cooling air, when using in summer, very moist nice and cool.

According to the small fan with the humidifier and the simple structure shown in fig. 3, the top of the fan face shell 1 is provided with the clamping groove 15, the clamping groove 15 comprises a semi-circular groove and a square groove which are connected, the tops of the water tank face shell 31 and the water tank bottom shell 32 are respectively provided with the semi-ring clamping plates 16 which are oppositely arranged, the top of the fan rear shell 2 is provided with the clamping plate 17, the front end surface of the clamping plate 17 is provided with the buckling groove, the semi-ring clamping plates 16 are movably clamped in the semi-circular groove, the buckling groove is movably clamped with the semi-ring clamping plates 16, and the clamping plate 17 is movably clamped with the square groove;

the rear end face of the water tank face shell 31 is provided with an edge clamping plate 24, the front end face of the water tank bottom shell 32 is provided with an edge caulking groove 25, and the edge clamping plate 24 is connected with the edge caulking groove 25 in a clamping mode;

the implementation mode is specifically as follows: when the fan is installed, can be earlier as an organic whole with water tank face-piece 31 and water tank drain pan 32 through edge cardboard 24 and edge caulking groove 25 joint, then go into the semi-circular slot on the fan face-piece 1 with the semi-ring cardboard 16 card at atomization component 3 top, correspond laminating fan backshell 2 and fan face-piece 1 again, make the square inslot of joint board 17 card at fan face-piece 1 top, it is fixed to realize the joint of fan face-piece 1 and fan backshell 2, when fan backshell 2 and fan face-piece 1 joint, the catching groove on the joint board 17 blocks semi-ring cardboard 16, thereby realize that fan face-piece 1 and fan backshell 2 block inboard atomization component 3 fixedly, realize the installation of whole little fan, and convenient for installation is quick.

According to the small fan with the humidifier and the simple structure shown in fig. 2, the two half-ring clamping plates 16 surround to form an annular inlet, the top of the annular inlet is provided with the water tank cover 18, the water tank cover 18 is movably clamped with the annular inlet, the two water channels 35 surround to form a water tank cavity, and the bottom end of the annular inlet is communicated with the water tank cavity;

the first shell 311 and the second shell 321 both comprise a ring plate 19 and a triangular plate 20, the triangular plates 20 are fixedly arranged on two sides of the bottom of the ring plate 19, the triangular plate 20 at the bottom of the first shell 311 is fixedly connected with a water inlet front sleeve component 312, and the triangular plate 20 at the bottom of the second shell 321 is fixedly connected with a water inlet rear box 322;

the water inlet front sleeve component 312 comprises a main sleeve 21 and a partition plate 22, the partition plate 22 is arranged in the middle of an inner cavity of the main sleeve 21, the atomizing plate 33 is arranged in a cavity corresponding to the front side of the partition plate 22, a central water cavity is formed between the cavity on the rear side of the partition plate 22 and the water inlet rear tank 322, a channel 23 communicated with the central water cavity is arranged on the partition plate 22, and the central water cavity is communicated with the water tank cavity;

the implementation mode is specifically as follows: when the water tank face shell 31 and the water tank bottom shell 32 are clamped and installed, the atomizing plate 33 is arranged between the water inlet front sleeve component 312 and the atomizing plate cover 34, the atomizing plate 33 is fixedly installed, the rear side of the water inlet front sleeve component 312 is connected with the water inlet rear tank 322, a central water containing cavity is formed between the water inlet front sleeve component 312 and the atomizing plate cover 34, the atomizing plate 33 is in water contact with the water in the central water containing cavity through the channel 23, the two half ring clamping plates 16 surround to form an annular inlet, the two water grooves 35 surround to form a water tank containing cavity, the bottom end of the annular inlet is communicated with the water tank containing cavity, the bottom end of the water tank containing cavity is communicated with the central water containing cavity, water can be added into the water tank containing cavity through the annular inlet, the water enters the central water containing cavity and supplies water to the atomizing plate 33 through the channel 23, the atomizing plate 33.

According to the small fan with the humidifier and the simple structure shown in fig. 4, the front side of the circuit board 11 is provided with the front line pressing plate 26, the rear side of the circuit board is provided with the rear line pressing plate 27, the front line pressing plate 26 and the rear line pressing plate 27 respectively comprise an arc line plate 261, a fixture block 262 and a pressing block 263, the pressing block 263 is fixedly arranged at the bottom end of the arc line plate 261 and is attached to the circuit board 11, the fixture block 262 is fixedly arranged at the top of the arc line plate 261, and the corresponding fan face shell 1 and the corresponding fan rear shell 2 are provided with the clamping grooves 28;

the implementation mode is specifically as follows: when

fan face shell

1 and 2 joints of fan backshells are fixed, preceding handle 8 is connected with back handle 9 joint, and key panel 10, circuit board 11 and battery 12 set up in the cavity between preceding handle 8 and the back handle 9, can fix the cardboard card at preceding line ball board 26 and back line ball board 27 top in draw-in groove 28 internal fixation this moment, then the briquetting 263 of bottom corresponds circuit board 11, can realize key panel 10 and circuit board 11 fixed, can not take place to rock, also need not to use other installation work pieces such as screw fixed, the installation is fixed convenient.

According to the small fan with the humidifier and the simple structure shown in fig. 5, the circuit board 11 is arranged on the rear side of the key panel 10 and is electrically connected with the key panel 10 through pins, the storage battery 12 is arranged at the bottom of the key panel 10, the front handle 8 corresponding to the key panel 10 is provided with a through groove, the key panel 10 is connected with the through groove in a clamped mode, the key panel 10 is provided with a fan gear speed adjusting key 101 and a spray switch key 102, the spray switch key 102 is arranged at the bottom of the fan gear speed adjusting key 101, and the spray switch key 102 comprises a long-spraying working key and an intermittent working key.

The implementation mode is specifically as follows: by pressing the fan speed adjusting button 101, the operating frequency of the brushless motor 5 can be controlled, the rotating speed of the fan blades 4 can be adjusted, namely, the wind speed is adjusted, and by pressing the long-spraying operating button and the intermittent operating button, the atomizing sheet 33 can be controlled to operate, so that long-time continuous spraying and intermittent spraying of spraying can be realized, and the use modes are various.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, during installation, a water tank face shell 31 and a water tank bottom shell 32 can be firstly clamped and connected with an edge caulking groove 25 into a whole through an edge clamping plate 24, and meanwhile, a semi-ring clamping plate 16 on the top of an atomization component 3 is clamped and connected with a fan rear shell 2 and a clamping groove 15 and a clamping plate 17 on the fan face shell 1 respectively, so that clamping and fixing of the atomization component 3 are achieved, meanwhile, a front handle 8 is clamped and connected with a rear handle 9 and is matched with a front wire pressing plate 26 and a rear wire pressing plate 27 for use, a circuit board 11, a key panel 10 and a storage battery 12 are fixed, the whole fan is fast and convenient to install, and installation time;

referring to the attached figure 1 of the specification, the storage battery 12 supplies power to the whole fan, the whole fan is controlled to work through the button panel 10, before the work, water is added into the water feeding groove 35 through the annular inlet, the brushless motor 5 drives the fan blades 4 to rotate, meanwhile, the atomizing sheet 33 works to atomize the water, the atomized water mist is sprayed out through the atomizing sheet cover 34, and when the fan rotates, the atomized water mist is blown out and diffused, so that air can be humidified, and the air is cooled, and when the fan is used in summer, the fan is very humid and cool.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a simple structure takes little fan of humidifier, includes fan face shell (1) and fan backshell (2), fan backshell (2) set up in fan face shell (1) rear side and be connected its characterized in that with fan face shell (1) joint: a fan blade (4) and an atomizing assembly (3) are arranged between the fan face shell (1) and the fan rear shell (2), and the atomizing assembly (3) is arranged on the front side of the fan blade (4);

the atomizing assembly (3) comprises a water tank face shell (31), a water tank bottom shell (32), an atomizing sheet (33) and an atomizing sheet cover (34), the water tank bottom shell (32) is arranged on the rear side of the water tank face shell (31), the water tank face shell (31) comprises a first shell (311) and a water inlet front sleeve assembly (312), the water tank bottom shell (32) comprises a second shell (321) and a water inlet rear box (322), water grooves (35) are formed in opposite surfaces of the first shell (311) and the second shell (321), the atomizing sheet cover (34) is arranged on the front side of the water inlet front sleeve assembly (312), the front end of the water inlet front sleeve assembly (312) is clamped with the atomizing sheet cover (34) and the rear end of the water inlet rear box (322), and the atomizing sheet (33) is arranged in a containing cavity in front of the water inlet front sleeve assembly (312) and the atomizing sheet cover (34);

a brushless motor (5) is fixedly sleeved in the middle of the fan blade (4), a rotor core is arranged in the brushless motor (5), a motor copper sleeve (6) is sleeved outside the rotor core, and a magnetic ring (7) is fixedly arranged outside the rotor core corresponding to the front side of the motor copper sleeve (6);

fan face casing (1) bottom is equipped with preceding handle (8), fan backshell (2) bottom is equipped with back handle (9), preceding handle (8) are connected with back handle (9) joint, and are equipped with button panel (10), circuit board (11) and battery (12) in the space behind the joint, preceding handle (8) and back handle (9) bottom are equipped with base (13).

2. The small fan with a humidifier of simple structure as claimed in claim 1, wherein: fan backshell accessory (14) are connected to fan backshell (2) rear side middle part joint to and the fixed inserted bar that is equipped with in front side, the inserted bar is connected with brushless motor (5) joint.

3. The small fan with a humidifier of simple structure as claimed in claim 1, wherein: joint groove (15) have been seted up at fan face-piece (1) top, joint groove (15) are including the half slot and the square groove that are connected, water tank face-piece (31) and water tank drain pan (32) top all are equipped with semi-ring cardboard (16) of relative setting, fan backshell (2) top is equipped with joint board (17), the catching groove has been seted up on the terminal surface before joint board (17), semi-ring cardboard (16) activity joint is in the half slot inside, catching groove and semi-ring cardboard (16) activity joint, joint board (17) and square groove activity joint.

4. A small fan with a humidifier of simple structure as claimed in claim 3, wherein: two semi-ring cardboard (16) enclose into an annular import, annular import top is equipped with tank lid (18), tank lid (18) and annular import activity joint, two basin (35) enclose into a water tank and hold the chamber, annular import bottom is linked together with the water tank and holds the chamber.

5. The small fan with humidifier of simple structure as claimed in claim 4, wherein: casing (311) and casing two (321) all include ring board (19) and set-square (20), set-square (20) are fixed to be set up in ring board (19) bottom both sides, set-square (20) and the preceding sleeve subassembly (312) fixed connection of intaking of casing one (311) bottom, set-square (20) and the back case (322) fixed connection of intaking of casing two (321) bottoms.

6. The small fan with a humidifier of simple structure as claimed in claim 5, wherein: the water inlet front sleeve component (312) comprises a main sleeve (21) and a partition plate (22), the partition plate (22) is arranged in the middle of an inner cavity of the main sleeve (21), the atomizing plate (33) is arranged in the cavity corresponding to the front side of the partition plate (22), a central water containing cavity is formed between the containing cavity of the rear side of the partition plate (22) and the water inlet rear box (322), a channel (23) communicated with the central water containing cavity is formed in the partition plate (22), and the central water containing cavity is communicated with the water tank containing cavity.

7. The small fan with a humidifier of simple structure as claimed in claim 6, wherein: the water tank is characterized in that an edge clamping plate (24) is arranged on the rear end face of the water tank face shell (31), an edge caulking groove (25) is formed in the front end face of the water tank bottom shell (32), and the edge clamping plate (24) is connected with the edge caulking groove (25) in a clamping mode.

8. The small fan with a humidifier of simple structure as claimed in claim 1, wherein: the utility model discloses a fan speed adjusting device, including key panel (10), circuit board (11), battery (12), preceding handle (8) that key panel (10) correspond, logical groove has been seted up on key panel (10) rear side and key panel (10) through pin electric connection, battery (12) set up in key panel (10) bottom, logical groove has been seted up on preceding handle (8) that key panel (10) correspond, key panel (10) are connected with logical groove joint, be equipped with fan speed adjusting button (101) and spray switch button (102) on key panel (10), spray switch button (102) set up in fan speed adjusting button (101) bottom, spray switch button (102) are including long work button and the intermittent type work button of spouting.

9. The small fan with a humidifier of simple structure as claimed in claim 1, wherein: circuit board (11) front side is equipped with preceding line ball board (26) and rear side and is equipped with back line ball board (27), preceding line ball board (26) and back line ball board (27) all include arc line board (261), fixture block (262) and briquetting (263), briquetting (263) are fixed to be set up in arc line board (261) bottom, and laminate with circuit board (11), fixture block (262) are fixed to be set up and are equipped with draw-in groove (28) on arc line board (261) top and fan rear shell (2) that correspond.

10. The small fan with a humidifier of simple structure as claimed in claim 1, wherein: base (13) are including base upper cover (131), base lower cover (132) and base slipmat (133), base lower cover (132) joint in base upper cover (131) bottom, base slipmat (133) are fixed to be bonded in base lower cover (132) bottom, preceding handle (8) and back handle (9) activity joint are inside base upper cover (131), and the fixed fan main part slipmat that is equipped with in base upper cover (131) inner chamber bottom that corresponds.