CN211119824U

CN211119824U - Spraying fan

Info

Publication number: CN211119824U
Application number: CN201922222402.7U
Authority: CN
Inventors: 詹运营
Original assignee: Shenzhen Yiyouyi Technology Co ltd
Current assignee: Shenzhen Yiyouyi Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-28
Anticipated expiration: 2029-12-12

Abstract

A spraying fan comprises a water tank, wherein a port cover is covered at an opening at the upper end of the water tank, a containing space is arranged at the upper end face of the port cover, the edge of the containing space is connected with a fan body through a turnover mechanism, the fan body is contained in the containing space through the turnover mechanism, and an atomization device is arranged at a position, far away from the containing space, of the upper end face of the port cover. The water tank is used as a base, the water tank is not limited by space and can be set to be large in capacity, meanwhile, the water tank is large in weight after water is filled, the effect of stably supporting the fan body can be achieved, the fan body can be hidden in the accommodating space through the turnover mechanism when being stored, the fan can be erected above the port cover to be matched with the atomizing device to be used together when the fan is required to be used, the product is strong in integral sense, practical in function and convenient to store and store, and unnecessary space is not occupied.

Description

Spraying fan

Technical Field

The utility model belongs to the technical field of the fan technique and specifically relates to a spraying fan.

Background

Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate air flow, and a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the effect of cooling. However, in hot summer, when the temperature of the surrounding air is high, the temperature of the air blown out by the fan is also high, so that a relatively ideal cooling effect cannot be achieved, and for the phenomenon, a large number of spray fans with a water spray function are available on the market, but the existing spray fans have two problems: firstly, when the atomizing sheet is arranged in the middle of the air outlet cover and is designed to be invisible with the fan body, the capacity of the water tank cannot be increased due to the limitation of the built-in space, so that water needs to be frequently added into the water tank when the fan is used, and the use is very inconvenient; secondly, when using the water tank as the base, the fan body and water tank disjunctor set up, the fan body is obviously showing outside the water tank, and not only the wholeness is not strong, also is inconvenient to accomodate and deposits moreover, occupies a large amount of unnecessary spaces.

Disclosure of Invention

An object of the utility model is to provide a spray fan, the fan body can be accomodate or expand in the accommodation space through tilting mechanism, and the product wholeness is strong, and is handsome in appearance, is favorable to accomodating simultaneously and deposits to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a spraying fan comprises a water tank, wherein a port cover is covered at an opening at the upper end of the water tank, a containing space is arranged at the upper end face of the port cover, the edge of the containing space is connected with a fan body through a turnover mechanism, the fan body is contained in the containing space through the turnover mechanism, and an atomization device is arranged at a position, far away from the containing space, of the upper end face of the port cover.

Preferably, the port cover includes upper cover and lower cover that each other approximately connects, form one between upper cover and the lower cover and hold the chamber, the accommodation space sets up on the upper cover, the accommodation space is the hole site that upper cover surface undercut formed, cover down and seted up the water filling port for accommodation space position department, accommodation space, water filling port and water tank intercommunication setting, atomizing device includes circuit board, atomizing piece and water absorption stick, be provided with the atomizing piece base on the lower cover up end, the atomizing piece is installed on the atomizing piece base, water absorption stick upper end cartridge is on the atomizing piece base, and is connected with atomizing piece contact nature, and the lower extreme stretches into inside the water tank, cover up and seted up the atomizing through-hole for atomizing piece position department, the circuit board install in hold the intracavity, atomizing piece and circuit board electric connection.

Preferably, the storage battery electrically connected with the circuit board is installed in the cavity, the circuit board is electrically connected with the USB interface and the control switch, and the USB interface and the control switch are installed in a through hole preset in the upper cover and extend out of the through hole.

Preferably, the water absorption rod comprises a pipe sleeve and a cotton rod inserted in the pipe sleeve, two atomizing plate bases are arranged, and the number of the atomizing plates, the number of the atomizing through holes and the number of the water absorption rod are correspondingly two.

Preferably, a water level probe extending into the water tank is arranged on the lower end face of the lower cover and electrically connected with the circuit board.

Preferably, the turnover mechanism includes a rotating shaft integrally connected with the fan body, a shaft seat embedded on the port cover and used for being rotatably connected with the rotating shaft, and a silica gel ring sleeved on the rotating shaft and playing a role in enhancing the damping effect between the rotating shaft and the shaft seat.

Preferably, the fan body is including going out fan housing, flabellum subassembly and air inlet cover, it connects with air inlet cover lock to go out the fan housing, flabellum subassembly is installed in the appearance intracavity that forms behind air outlet cover and the air inlet cover lock.

Preferably, a panel is covered on the upper end face of the port cover at a position above the atomizing device.

Preferably, a bottom plate is packaged on the bottom surface of the water tank.

Preferably, the lower end face of the bottom plate is provided with a non-slip mat in an attaching mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the water tank is used as a base, the water tank is not limited by space and can be set to be large in capacity, meanwhile, the water tank is large in weight after water is filled, the effect of stably supporting the fan body can be achieved, the fan body can be hidden in the accommodating space through the turnover mechanism when being stored, the fan can be erected above the port cover to be matched with the atomizing device to be used together when the fan is required to be used, the product is strong in integral sense, practical in function and convenient to store and store, and unnecessary space is not occupied.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a reference diagram of the utility model in use;

fig. 4 is a perspective view of the present invention.

In the figure: 1, a fan body; 11 a rotating shaft; 12, a silica gel ring; 13 shaft seats; 14 air outlet hood; 15 a fan blade assembly; 16 air inlet covers; 2, an accommodating space; 3, a port cover; 31 a water injection port; a 32-level probe; 33, covering the upper cover; 34 a lower cover; 35 a water absorption rod; 351 a cotton stick; 352 a pipe sleeve; 4, a circuit board; 41 USB interface; 42 a storage battery; 43 an atomizing sheet; 431 atomizing through holes; 432 an atomizing sheet base; 44 control switches; 5, a water tank; 6, a bottom plate; 7, anti-slip mats; 8 panels.

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.

Referring to fig. 1-4, a spray fan includes a water tank 5, a port cover 3 is covered at an opening at an upper end of the water tank 5, an accommodating space 2 is disposed at an upper end face of the port cover 3, an edge of the accommodating space 2 is connected to a fan body 1 through a turnover mechanism, the fan body 1 is accommodated in the accommodating space 2 through the turnover mechanism, and an atomizing device is disposed at a position of the upper end face of the port cover 3, which is located at a side of the fan body 1 far from the accommodating space 2.

The end cover 3 comprises an upper cover 33 and a lower cover 34 which are mutually covered and connected, a containing cavity is formed between the upper cover 33 and the lower cover 34, the accommodating space 2 is arranged on the upper cover 33, the accommodating space 2 is a hole site formed by the downward depression of the surface of the upper cover 33, a water filling port 31 is arranged on the lower cover 34 corresponding to the position of the accommodating space 2, the water filling port 31 and the water tank 5 are communicated, the atomizing device comprises a circuit board 4, an atomizing sheet 43 and a water absorbing rod 35, an atomizing sheet base 432 is arranged on the upper end surface of the lower cover 34, the atomizing sheet 43 is arranged on the atomizing sheet base 432, the upper end of the water absorbing rod 35 is inserted on the atomizing sheet base 432 and is in contact connection with the atomizing sheet 43, the lower end of the water absorbing rod extends into the water tank 5, an atomizing through hole 431 is arranged on the upper cover 33 corresponding to the position of the atomizing sheet 43, the circuit board 4, the atomization sheet 43 is electrically connected with the circuit board 4.

The storage battery 43 electrically connected with the circuit board 4 is installed in the cavity, the circuit board 4 is electrically connected with the USB interface 41 and the control switch 44, and the USB interface 41 and the control switch 44 are both installed in a through hole preset in the upper cover 33 and extend out of the through hole. The control switch 44 can control the on/off state of the circuit board 4, and the USB interface 41 can charge the battery 43 when connected to an external power source.

The water absorption rod 35 comprises a pipe sleeve 352 and a cotton rod 351 inserted into the pipe sleeve, two atomization sheet bases 432 are arranged, and two atomization sheets 43, two atomization through holes 431 and two water absorption rods 35 are correspondingly arranged.

A water level probe 32 extending into the water tank 5 is arranged on the lower end surface of the lower cover 34, and the water level probe 32 is electrically connected with the circuit board 4. The inside water level of water tank 5 can be responded to water level probe 32, water level probe 32's theory of operation is when the inside water level of water tank 5 is less than water level probe 32 least significant end, water level probe 32 is in the state that breaks away from the surface of water completely this moment, water level probe 32 comprises two electrically conductive needle bodies, when it breaks away from the surface of water, lost between two electrically conductive needle bodies and regard water as the conduction medium, consequently, circuit disconnection between the electrically conductive needle body, this moment, circuit board 4 receives corresponding circuit off-signal and makes the warning, it is low excessively to indicate the water level.

The turnover mechanism comprises a rotating shaft 11 which is integrally connected with the fan body 1, a shaft seat 13 which is embedded on the port cover 3 and is used for being rotationally connected with the rotating shaft 11, and a silica gel ring 12 which is sleeved on the rotating shaft 11 and plays a role in enhancing the damping effect between the rotating shaft 11 and the shaft seat 13, the port cover 3 is provided with a rectangular slot at the edge of the accommodating space 2, the shaft seats 13 are accommodated at two ends of the rectangular slot, the two ends of the rotating shaft 11 are respectively inserted into the shaft seats 13, a silica gel ring 12 is clamped between the rotating shaft 11 and the shaft seats 13, a panel 8 is covered and arranged on the upper end surface of the port cover 3 above the atomizing device, the panel 8 can protect and prevent dust for the atomizing device, meanwhile, the panel 8 covers the upper portion of the cuboid groove, so that the shaft seat 13 can be packaged, and the shaft seat 13 is prevented from being withdrawn from the groove.

The fan body 1 is including going out fan housing 14, flabellum subassembly 15 and air inlet cover 16, it connects to go out fan housing 14 and air inlet cover 16 lock, flabellum subassembly 15 installs in the appearance intracavity that forms behind fan housing 14 and the 15 lock of air inlet cover.

A bottom plate 6 is packaged on the bottom surface of the water tank 5, and an anti-slip pad 7 is attached to the lower end face of the bottom plate 6. The anti-skid pad 7 can increase the friction force between the placing plane and the spraying fan, so that the placing is more stable.

In summary, the following steps: act as the base with water tank 5, water tank 5 does not receive the space restriction and can sets up to great capacity, and 5 adorn water back weights great simultaneously, can play the effect of the stable support fan body 1, and the fan body 1 can hide in accommodation space 2 through tilting mechanism when accomodating, can erect the fan and use together in cooperation atomizing device in 3 tops of port lid when needs use the fan for the product associative perception is strong, and the function is practical, is convenient for accomodate simultaneously and deposits, does not occupy unnecessary space.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a spray fan, includes water tank (5), water tank (5) upper end opening part lid is equipped with port lid (3), its characterized in that: the air-cooling fan is characterized in that an accommodating space (2) is arranged at the upper end face of the end cover (3), a fan body (1) is connected to the edge of the accommodating space (2) through a turnover mechanism, the fan body (1) is accommodated in the accommodating space (2) through the turnover mechanism, and an atomization device is arranged at the position, on one side, far away from the accommodating space (2), of the upper end face of the end cover (3).

2. A spray fan according to claim 1, wherein: the end cover (3) comprises an upper cover (33) and a lower cover (34) which are mutually covered and connected, a containing cavity is formed between the upper cover (33) and the lower cover (34), the accommodating space (2) is arranged on the upper cover (33), the accommodating space (2) is a hole site formed by downward sinking of the surface of the upper cover (33), a water injection port (31) is arranged on the lower cover (34) relative to the position of the accommodating space (2), the water injection port (31) and the water tank (5) are communicated, the atomizing device comprises a circuit board (4), an atomizing sheet (43) and a water absorbing rod (35), an atomizing sheet base (432) is arranged on the upper end surface of the lower cover (34), the atomizing sheet (43) is arranged on the atomizing sheet base (432), the upper end of the water absorbing rod (35) is inserted on the atomizing sheet base (432) and is in contact connection with the atomizing sheet (43), the lower extreme stretches into inside water tank (5), atomizing through-hole (431) have been seted up for atomizing piece (43) position department on upper cover (33), circuit board (4) install in hold the intracavity, atomizing piece (43) and circuit board (4) electric connection.

3. A spray fan according to claim 2, wherein: the capacitor cavity is internally provided with a storage battery (42) electrically connected with the circuit board (4), the circuit board (4) is electrically connected with a USB interface (41) and a control switch (44), and the USB interface (41) and the control switch (44) are both arranged in a preset through hole of the upper cover (33) and extend out of the through hole.

4. A spray fan according to claim 2, wherein: the water absorption rod (35) comprises a pipe sleeve (352) and a cotton rod (351) inserted inside the pipe sleeve, two atomization sheet bases (432) are arranged, and the number of the atomization sheets (43), the number of the atomization through holes (431) and the number of the water absorption rod (35) are correspondingly two.

5. A spray fan according to claim 2, wherein: a water level probe (32) extending into the water tank (5) is arranged on the lower end face of the lower cover (34), and the water level probe (32) is electrically connected with the circuit board (4).

6. A spray fan according to claim 1, wherein: the turnover mechanism comprises a rotating shaft (11) integrally connected with the fan body (1), a shaft seat (13) embedded on the port cover (3) and used for being rotatably connected with the rotating shaft (11), and a silica gel ring (12) sleeved on the rotating shaft (11) and used for enhancing the damping effect between the rotating shaft (11) and the shaft seat (13).

7. A spray fan according to claim 1 or 6, characterized in that: the fan body (1) is including going out fan housing (14), flabellum subassembly (15) and air inlet cover (16), it connects to go out fan housing (14) and air inlet cover (16) lock, flabellum subassembly (15) are installed in the appearance intracavity that forms behind air outlet cover (14) and the air inlet cover (16) lock.

8. A spray fan according to claim 1 or 2, characterized in that: and a panel (8) is covered on the upper end surface of the port cover (3) and positioned above the atomizing device.

9. A spray fan according to claim 1 or 2, characterized in that: and a bottom plate (6) is packaged on the bottom surface of the water tank (5).

10. A spray fan according to claim 9, wherein: and the lower end face of the bottom plate (6) is provided with an anti-slip pad (7) in a fitting manner.