CN218325412U - Mini electric fan of atomizing - Google Patents
Mini electric fan of atomizing Download PDFInfo
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- CN218325412U CN218325412U CN202222894906.5U CN202222894906U CN218325412U CN 218325412 U CN218325412 U CN 218325412U CN 202222894906 U CN202222894906 U CN 202222894906U CN 218325412 U CN218325412 U CN 218325412U
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Abstract
The utility model discloses a mini electric fan of atomizing, belong to mini electric fan field, a mini electric fan of atomizing, including the support arm, the upper end of support arm is equipped with the fan head, the lower surface of fan head bonds there is atomizer, atomizer keeps away from the one end fixed mounting of fan head and has the hose, the one end that atomizer was kept away from to the hose is provided with water supply mechanism, the pipe burying groove that is used for holding the hose is offered in the outside of support arm, the last fixed surface of fan head installs the arc, one side that the arc is close to atomizer is provided with the mechanism that drips, the one end fixed mounting that fan head was kept away from to the support arm has the frame, the equipment has the check valve on the hose, water supply mechanism includes the micro-pump of fixed mounting in hose one end, it can realize retrieving the vaporific water of the skew wind direction of fan head lower surface, reduce the vaporific water that scatters to the ground, the spraying effect when improving mini electric fan water spray.
Description
Technical Field
The utility model relates to a mini electric fan field, more specifically say, relate to a mini electric fan of atomizing.
Background
The USB fan belongs to one of mini electric fans, is a micro electric fan applied to a USB interface of a desktop computer or a notebook computer, mainly adopts a novel brushless direct current motor to drive the fan to rotate, and is quieter, more power-saving and longer in service life compared with a traditional motor fan;
according to the patent retrieval, chinese patent with publication number CN212337690U discloses a mini electric fan, which comprises a fixed base, a protective shell and a water storage tank, wherein a motor is connected to the inner part of the protective shell through a screw, a fan wheel is connected to the output end of the motor and positioned in the protective shell in a clamping manner, a protective shell is connected to one side of the protective shell in a welding manner, a ventilation channel is formed in the protective shell, a ventilation hole is formed in one end of the ventilation channel, a storage box is connected to one side, away from the protective shell, of the protective shell in a welding manner, a spice bag is placed in the storage box, a sealing plate is connected to one side of the storage box in a threaded manner, a water pump is connected to the upper end of the water storage tank through a screw, a water inlet pipe is installed at the lower end of the water pump and positioned in the water storage tank, a water outlet pipe is installed at one end of the water pump, an atomizing nozzle is installed at one end, away from the water pump, the atomizing nozzle is positioned in the protective shell, the fan wheel is rotated through the motor to blow air flow to pump, water in order to blow water in the horizontal direction, the fan wheel, mist cooling effect of the mini electric fan can be improved, and the evaporation effect of heat absorption of the mini electric fan can be improved;
however, the problem that in the process of spraying water mist, the existing mini electric fan blows air by rotating the fan impeller, water in the water storage tank is pumped by the water pump and is sent to the atomizing nozzle by the water outlet pipe pump, the atomizing nozzle sprays mist water vertically and downwards from the upper part of the protective shell to the inner part of the protective shell, the power of the mini electric fan is limited, the wind speed is low, part of mist water leaves from the lower part of the fan head along the vertical direction under the inertia effect and deviates from the wind direction, the mist water deviating from the wind direction under the fan head is inconvenient to block, and part of mist water directly falls onto the ground to cause waste, and the spraying effect is poor due to the mist water under the fan head when the mini electric fan sprays water mist is solved.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a mini electric fan of atomizing, it can realize retrieving the vaporific water of the skew wind direction of fan head lower surface, reduces the vaporific water that scatters to the ground, the spraying effect when improving mini electric fan water spray.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides a mini electric fan of atomizing, includes the support arm, the upper end of support arm is equipped with the fan head, the lower surface of fan head bonds there is atomizer, the one end fixed mounting that atomizer kept away from the fan head has the hose, the one end that atomizer was kept away from to the hose is provided with water supply mechanism, the pipe burying groove that is used for holding the hose is offered in the outside of support arm, the last fixed surface of fan head installs the arc, one side that the arc is close to atomizer is provided with the mechanism of dripping.
Furthermore, a base is fixedly installed at one end, far away from the fan head, of the supporting arm, and a one-way valve is assembled on the hose.
Further, the water supply mechanism comprises a micro water pump fixedly installed at one end of the hose, and a water storage tank is fixedly installed at the water inlet end of the micro water pump.
Furthermore, the water dripping mechanism comprises a plurality of arc-shaped strips welded on one side of the arc-shaped plate, and non-adhesive films are bonded on the outer sides of the arc-shaped strips.
Further, flange plates are welded at two ends of the arc-shaped plate, and the lower ends of the flange plates are hinged with clamps.
Further, the height of the fan head is smaller than the height of the non-adhesive film, and the width of the arc-shaped strip is smaller than the width of the non-adhesive film.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is when the water spray, through fan head blast air current, blow, and pump water in the atomizer along the hose through water supply mechanism, the atomizer is from the below of fan head, spray vaporific water towards the vertical upwards of the inside of fan head, wind wraps up and holds partial vaporific water and blows to the user along the horizontal direction, and another partial vaporific water, under the inertia effect, vertical upwards reachs the upper surface of fan head, skew wind direction, produce the loss, shelter from the vaporific water of fan head upper surface skew wind direction through the arc, make the vaporific water of fan head upper surface fall under the action of gravity, the inside wind of fan head of contact once more, can retrieve the vaporific water of fan head lower surface skew wind direction, reduce the vaporific water that scatters to the ground, the spraying effect when improving mini electric fan water spray.
(2) This scheme is when vaporific water contacts the arc, vaporific water produces the gathering at the lower surface of arc, form the liquid drop, through arc strip contact drop, carry out the drainage, until the lower surface of water droplet flow arc strip, area of contact with the arc reaches the minimum, under the action of gravity, the water droplet can break away from arc and arc strip, and reduce the stickness that the water droplet was used in arc and arc strip through the on-stick film, the water droplet of being convenient for leaves arc and arc strip, can reduce the degree of difficulty that the water droplet of the fan head upper surface skew wind direction falls back.
Drawings
Fig. 1 is a schematic structural view of the front view of the present invention;
fig. 2 is a schematic sectional structural view of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.
The reference numbers in the figures illustrate:
1. a support arm; 2. a fan head; 3. an atomizing spray head; 4. a hose; 5. burying a pipe groove; 6. an arc-shaped plate; 7. a machine base; 8. a one-way valve; 9. a micro water pump; 10. a water storage tank; 11. an arc-shaped strip; 12. non-mucosal; 13. a flange plate; 14. and (5) clamping a hoop.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The embodiment is as follows:
referring to fig. 1-4, an atomizing mini electric fan comprises a support arm 1, a fan head 2 is assembled at the upper end of the support arm 1 through a hinged base, a sachet is fixedly installed on the inner wall of the fan head 2 through a rope, the technical scheme is the prior art, the technical scheme is not shown in the figure, an atomizing nozzle 3 is adhered on the lower surface of the fan head 2 through a double faced adhesive tape, a hose 4 is fixedly installed at one end of the atomizing nozzle 3 far away from the fan head 2 through a joint, a water supply mechanism is arranged at one end of the hose 4 far away from the atomizing nozzle 3, a pipe burying groove 5 for accommodating the hose 4 is arranged at the outer side of the support arm 1, an arc-shaped plate 6 is fixedly installed on the upper surface of the fan head 2, a water dropping mechanism is arranged at one side of the arc-shaped plate 6 close to the atomizing nozzle 3, the water supply mechanism is filled with water, and when water mist is sprayed, air is blown through the fan head 2, water is pumped into the atomizing nozzle 3 along the hose 4 through the water supply mechanism, the atomizing nozzle 3 vertically upwards sprays atomized water towards the inside of the fan head 2 from the lower side of the fan head 2, part of the atomized water is blown to a user along the horizontal direction by wind, the other part of the atomized water vertically upwards reaches the upper surface of the fan head 2 under the action of inertia, deviates from the wind direction and generates dissipation, the atomized water deviating from the wind direction on the upper surface of the fan head 2 is shielded by the arc-shaped plate 6 to consume the kinetic energy of the rise of the atomized water, so that the atomized water on the upper surface of the fan head 2 falls under the action of gravity and contacts with the wind inside the fan head 2 again, the atomized water deviating from the wind direction on the lower surface of the fan head 2 can be recovered, the atomized water scattered to the ground is reduced, and the spraying effect of the mini electric fan during water spraying is improved.
Referring to fig. 1 and 2, the water supply mechanism includes a micro water pump 9 fixedly installed at one end of the hose 4, an output end of the micro water pump 9 is fixedly connected to one end of the hose 4 through a joint, a water storage tank 10 is fixedly installed at a water inlet end of the micro water pump 9, when mist water is sprayed, water in the water storage tank 10 is extracted through the micro water pump 9 and is conveyed to the atomizing nozzle 3 along the hose 4, and the hose 4 is partially buried inside the pipe burying groove 5 to protect the hose 4, so that the part of the hose 4 exposed in the air is reduced.
Referring to fig. 2 and 4, flange plates 13 are welded at two ends of the arc-shaped plate 6, a hoop 14 is hinged at the lower end of each flange plate 13, two ends of the arc-shaped plate 6 are fixedly connected to the upper surface of the fan head 2 through the hoops 14, and the flange plates 13 and the hoops 14 strain the arc-shaped plate 6 through the fan head 2, so that the impact effect of mist water applied to the arc-shaped plate 6 can be offset.
Referring to fig. 2 and 4, the water dropping mechanism comprises a plurality of arc-shaped strips 11 welded on one side of an arc-shaped plate 6, non-adhesive films 12 are adhered on the outer sides of the arc-shaped strips 11, the height of a fan head 2 is smaller than that of the non-adhesive films 12, water drops outside the non-adhesive films 12 are suspended above the fan head 2 conveniently, the width of the arc-shaped strips 11 is smaller than that of the non-adhesive films 12, flange plates 13 block the water drops at two ends of the non-adhesive films 12 conveniently, when mist water contacts the arc-shaped plate 6, the mist water is gathered on the lower surface of the arc-shaped plate 6 to form liquid drops, the water drops are contacted through the arc-shaped strips 11 to conduct water drainage until the water drops flow to the lower surface of the arc-shaped strips 11, the contact area with the arc-shaped plate 6 reaches the minimum value, under the action of gravity, the water drops can be separated from the arc-shaped plate 6 and the arc-shaped strips 11, the stickiness of the water drops acting on the arc-shaped plate 6 and the arc-shaped strips 11 is reduced through the non-adhesive films 12, the water drops can be separated from the arc-shaped plate 6 and the arc-shaped strips 11 conveniently, and the fan head 2, and the difficulty of the water drops falling of the fan can be reduced.
Referring to fig. 2 and 3, one end of the support arm 1 far away from the fan head 2 is fixedly provided with a base 7, the upper surface of the base 7 is provided with an external controller for controlling the fan head 2 and the micro-water pump 9, the technical scheme is the prior art, the base is not shown in the figures, the hose 4 is provided with a one-way valve 8, when the micro-water pump 9 works, the water flow in the hose 4 is limited by the one-way valve 8, so that the water flow can only flow to the atomizing nozzle 3, finally, when the mini electric fan stops, the air flowing into the hose 4 along the atomizing nozzle 3 is blocked by the one-way valve 8, so that the dust entering the water storage tank 10 along with the air is reduced, and the improvement of the cleanliness of the spraying is facilitated.
The working principle is as follows: the water supply mechanism is filled with water, when water mist is sprayed, air flow is blown by the fan head 2 to blow air, the water supply mechanism pumps water into the atomizing spray head 3 along the hose 4, the atomizing spray head 3 sprays mist water vertically upwards from the lower part of the fan head 2 towards the inside of the fan head 2, part of mist water is wrapped by wind and blown to a user along the horizontal direction, the other part of mist water vertically upwards reaches the upper surface of the fan head 2 under the action of inertia and deviates from the wind direction to generate dissipation, the mist water deviating from the wind direction on the upper surface of the fan head 2 is shielded by the arc-shaped plate 6 to consume the kinetic energy of rising of the mist water, so that the mist water on the upper surface of the fan head 2 falls under the action of gravity and contacts the wind inside the fan head 2 again, the mist water deviating from the wind direction on the lower surface of the fan head 2 can be recycled, the mist water scattered on the ground is reduced, and the spraying effect of the mini electric fan during water mist spraying is improved.
When vaporific water contacts arc 6, vaporific water produces the gathering at the lower surface of arc 6, form the liquid drop, contact the water droplet through arc 11, carry out the drainage, until the water droplet flows the lower surface of arc 11, area of contact with arc 6 reaches the minimum, under the action of gravity, the water droplet can break away from arc 6 and arc 11, and reduce the stickness that the water droplet acted on arc 6 and arc 11 through non-mucosa 12, be convenient for the water droplet to leave arc 6 and arc 11, can reduce the degree of difficulty that the water droplet of the skew wind direction of fan head 2 upper surface falls back.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A mini electric fan of atomizing, includes support arm (1), its characterized in that: the utility model discloses a fan, including support arm (1), fan head (2), the lower surface of support arm (1) bonds and has atomizer (3), the one end fixed mounting that the fan head (2) was kept away from in atomizer (3) has hose (4), the one end that atomizer (3) were kept away from in hose (4) is provided with water supply mechanism, pipe burying groove (5) that are used for holding hose (4) are seted up in the outside of support arm (1), the last fixed surface of fan head (2) installs arc (6), one side that arc (6) are close to atomizer (3) is provided with the mechanism of dripping.
2. The spray mini electric fan of claim 1, wherein: one end of the supporting arm (1) far away from the fan head (2) is fixedly provided with a base (7), and the hose (4) is provided with a one-way valve (8).
3. The spray mini electric fan of claim 1, wherein: the water supply mechanism comprises a micro water pump (9) fixedly installed at one end of the hose (4), and a water storage tank (10) is fixedly installed at the water inlet end of the micro water pump (9).
4. The atomizing mini electric fan of claim 1, wherein: the water dripping mechanism comprises a plurality of arc-shaped strips (11) welded on one side of the arc-shaped plate (6), and non-adhesive films (12) are bonded on the outer sides of the arc-shaped strips (11).
5. The atomizing mini electric fan of claim 1, wherein: flange plates (13) are welded at two ends of the arc-shaped plate (6), and the lower ends of the flange plates (13) are hinged to hoops (14).
6. The atomizing mini electric fan of claim 4, wherein: the height of the fan head (2) is smaller than that of the non-adhesive film (12), and the width of the arc-shaped strip (11) is smaller than that of the non-adhesive film (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894906.5U CN218325412U (en) | 2022-11-01 | 2022-11-01 | Mini electric fan of atomizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894906.5U CN218325412U (en) | 2022-11-01 | 2022-11-01 | Mini electric fan of atomizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325412U true CN218325412U (en) | 2023-01-17 |
Family
ID=84828362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222894906.5U Active CN218325412U (en) | 2022-11-01 | 2022-11-01 | Mini electric fan of atomizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325412U (en) |
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2022
- 2022-11-01 CN CN202222894906.5U patent/CN218325412U/en active Active
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