CN108826624B - Multistage water diversion structure of thermantidote - Google Patents
Multistage water diversion structure of thermantidote Download PDFInfo
- Publication number
- CN108826624B CN108826624B CN201810564878.6A CN201810564878A CN108826624B CN 108826624 B CN108826624 B CN 108826624B CN 201810564878 A CN201810564878 A CN 201810564878A CN 108826624 B CN108826624 B CN 108826624B
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- water
- water diversion
- diversion
- multistage
- cooling fan
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
Abstract
The invention discloses a multistage water diversion structure of a cooling fan, which comprises a ventilating water absorption piece, a first water diversion piece and a second water diversion piece, wherein the first water diversion piece is provided with a first water diversion structure for realizing transverse water diversion, the second water diversion piece is provided with a second water diversion structure for realizing transverse and longitudinal water diversion, the second water diversion structure is positioned between the first water diversion structure and the water absorption piece, and the first water diversion structure is higher than the water absorption piece. The first water diversion part and the second water diversion part can realize two-stage water diversion, so that water is uniformly distributed on the water absorption part, the water absorption part is quickly and uniformly wetted through, and efficient cooling is realized.
Description
Technical Field
The invention relates to a cooling fan, in particular to a multistage water distribution structure of the cooling fan.
Background
The cooling fan is an air conditioning device which uses the principle of water evaporation to humidify and cool the indoor air. When the thermantidote during operation, in the fan among the thermantidote with the air suction thermantidote in the environment, behind the cascade in the thermantidote of air current flow, the water in the cascade absorbs the heat from the air and accomplishes the vaporization, makes the heat in the air absorbed, and air humidity increases simultaneously to reach cooling, humidification effect. During prior art's thermantidote humidification, make water directly drench the cascade through lower water hole on, because water surface tension leads to down the water hole can not evenly launch, and prior art's thermantidote only has one-level water diversion function, leads to water can not evenly drench the cascade on, the cascade wet and thoroughly inhomogeneous, does not reach the optimal cooling effect.
Disclosure of Invention
The invention provides a multistage water distribution structure of a cooling fan, which overcomes the defect of poor water distribution effect of the cooling fan in the prior art during humidification.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a multistage minute water structure of thermantidote, but including ventilative piece, the first piece that divides water, the second that divides water, the first piece that divides water is equipped with and is used for realizing the first structure that divides water of horizontal division, and the second divides water to be equipped with and is used for realizing the second structure that divides water of horizontal and vertical division, and the second structure that divides water is located first structure that divides water and absorbs water between the piece, and first structure that divides water is higher than the piece that absorbs water.
Furthermore, the first water diversion structure comprises a first strip-shaped water tank transversely arranged on the first water diversion part, and a plurality of first water diversion holes are distributed on the bottom of the first water tank transversely.
Furthermore, the second water diversion structure comprises a strip-shaped second water tank transversely arranged on the second water diversion part, two vertically opposite tank walls of the second water tank are respectively arranged in an outward inclined mode, a water drainage structure is respectively arranged on the two tank walls in a transverse mode, and the bottom end of the water drainage structure is higher than the bottom of the second water tank.
Further, the lower water structure comprises a plurality of second water distribution holes, and the second water distribution holes are distributed on the groove wall along the transverse direction.
Furthermore, the second water dividing hole is a waist-shaped hole and is arranged along the width direction of the groove wall where the second water dividing hole is located.
Furthermore, the bottom of the second water diversion part is provided with a water guide sleeve which is communicated with the second water diversion holes in a one-to-one correspondence mode, and the shape of the cross section of the water guide sleeve is matched with the shape of the second water diversion holes.
Furthermore, the longitudinal section of the second water tank is V-shaped.
Furthermore, the first water diversion piece is arranged at the top of a support, the support is longitudinally communicated, a water absorption piece accommodating area is formed at the longitudinal front part of the support, and a fan accommodating area is formed at the longitudinal rear part of the support.
Furthermore, the water absorbing part is arranged in a fixing frame which is longitudinally communicated and has an opening at the upper part, and the second water distributing part is arranged at the top of the fixing frame.
Further, the water absorbing piece is a water curtain.
Compared with the prior art, the invention has the following beneficial effects:
the first water diversion part and the second water diversion part can realize two-stage water diversion, so that water is uniformly distributed on the water absorption part, the water absorption part is quickly and uniformly wetted through, and efficient cooling is realized. In addition, the invention has simple integral structure, convenient assembly and low cost, and can be replaced for use.
The invention is further explained in detail with the accompanying drawings and the embodiments; however, the multi-stage water distribution structure of the cooling fan is not limited to the embodiment.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic front view of a second water diversion member of the present invention;
FIG. 3 is a schematic view of the back structure of the second water diversion member of the present invention;
FIG. 4 is a first schematic view of the structure of the first water diversion member (including the bracket) of the present invention;
fig. 5 is a second structural schematic view of the first water diversion member (including the bracket) of the present invention.
Detailed Description
In an embodiment, please refer to fig. 1 to 5, which illustrate a multi-stage water diversion structure of a cooling fan according to the present invention, including a water absorbing member, a first water diversion member 1, and a second water diversion member 2. The water absorbing member is specifically a water curtain 3 with a certain thickness. The first water diversion member 1 is provided with a first water diversion structure, and the second water diversion member 2 is provided with a second water diversion structure. The second divides the water structure to be located between first minute water structure and cascade 3, and first minute water structure is higher than cascade 3, and first minute water structure is located the second and divides the water structure promptly, and the second divides the water structure to be located cascade 3 above, realizes transversely dividing and flows into the second through first minute water structure to the water that flows into wherein, realizes transversely and vertically dividing and flows to cascade 3 through the second minute water structure to the water that flows into wherein. In this embodiment, the direction in which the length of the water curtain 3 is defined is the horizontal direction, and the direction in which the width of the water curtain 3 is defined is the vertical direction.
In this embodiment, the first water dividing structure includes a first elongated water channel 12 transversely disposed on the first water dividing member 1, and a plurality of first water dividing holes 13 are transversely distributed on the bottom of the first water channel 12. The second water diversion structure comprises a strip-shaped second water tank 21 which is transversely arranged on the second water diversion part 2, two vertically opposite tank walls of the second water tank 21 are respectively arranged in an outward inclined mode, and a water drainage structure is respectively arranged on the two tank walls in the transverse direction.
In this embodiment, the drainage structure specifically includes a plurality of second water distribution holes 22, the second water distribution holes 22 are distributed in the groove wall along the transverse direction, each second water distribution hole 22 on the same groove wall is equal in height, and the bottom end of each second water distribution hole 22 is higher than the groove bottom of the second water groove 21. The second water dividing hole 22 is a waist-shaped hole and is arranged along the width direction of the groove wall where the second water dividing hole is located. The bottom of the second water diversion part 2 is provided with a water guide sleeve 23 which is correspondingly communicated with the second water diversion holes 22 one by one, and the cross section of the water guide sleeve 23 is matched with the shape of the second water diversion holes 22.
In this embodiment, the longitudinal section of the second water tank 21 (which means the vertical section of the second water tank 21-the longitudinal section) is V-shaped, and two opposite tank walls of the second water tank 21 and the second water dividing holes 22 thereon are axisymmetric.
In this embodiment, the first water diversion member 1 is disposed on the top of a support 11, specifically, the first water diversion member 1 and the support 11 are integrally formed, the support 11 is longitudinally through, a water absorption member accommodating area is formed at the longitudinal front portion of the support 11 for accommodating the water curtain 3, and a fan accommodating area is formed at the longitudinal rear portion of the support 11 for accommodating a fan of a cooling fan. The water curtain 3 is arranged in a fixing frame 4 which is longitudinally through and has an opening at the upper part, and the second water diversion part 2 is arranged at the top of the fixing frame 4. When the water-absorbing part is installed, the fixing frame 4 and the water curtain 3 are clamped into the water-absorbing part accommodating area at the front part of the bracket 11.
When the multistage water distribution mechanism of the cooling fan works, a water pump in the cooling fan pumps water into a first water tank 12 of a first water distribution part 1 (a water inlet 14 is formed in the side surface of the first water tank 12), the water flowing into the first water tank 12 flows into a second water tank 21 of a second water distribution part 2 through a plurality of first water distribution holes 13 in the bottom of the first water tank 12 (the water flow and the flow speed combined with the aperture of each first water distribution hole 13 are calculated and controlled, and the uniform water discharge of each first water distribution hole 13 can be ensured). After the second water tank 21 is filled with water in the transverse direction (i.e. the water reaches the highest water level of the second water tank 21), the water in the second water tank 21 gradually overflows from the second water dividing holes 22 on the two opposite tank walls in the longitudinal direction, so that the water curtain 3 is completely wet from front to back to achieve longitudinal water dividing. In addition, because the second water tank 21 is a horizontally arranged strip, and the two vertically opposite tank walls of the second water tank 21 are respectively and horizontally distributed with the plurality of second water dividing holes 22, the horizontal water division can be realized, so that the water curtain 3 is horizontally and uniformly wetted, and the water curtain 3 is quickly and uniformly wetted by combining with the vertical water division, thereby achieving the best cooling effect.
The above embodiments are only used to further illustrate the multi-stage water diversion structure of the cooling fan of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification of the first water diversion structure, the second water diversion structure, etc. of the above embodiments according to the technical essence of the present invention fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a multistage minute water structure of thermantidote which characterized in that: the water diversion device comprises a ventilated water absorption piece, a first water diversion piece and a second water diversion piece, wherein the first water diversion piece is provided with a first water diversion structure for realizing transverse water diversion; the second water diversion structure comprises a strip-shaped second water tank transversely arranged on the second water diversion part, two vertically opposite tank walls of the second water tank are respectively arranged in an outward inclining mode, a water drainage structure is respectively arranged on the two tank walls in a transverse mode, and the bottom end of the water drainage structure is higher than the bottom of the second water tank.
2. The multistage moisture distribution structure of cooling fan according to claim 1, characterized in that: the first water diversion structure comprises a first long-strip-shaped water tank transversely arranged on the first water diversion part, and a plurality of first water diversion holes are distributed on the bottom of the first water tank transversely.
3. The multistage moisture distribution structure of cooling fan according to claim 1, characterized in that: the lower water structure comprises a plurality of second water dividing holes, and the plurality of second water dividing holes are distributed on the groove wall along the transverse direction.
4. The multistage water distribution structure of the cooling fan according to claim 3, characterized in that: the second water dividing hole is a waist-shaped hole and is arranged along the width direction of the groove wall where the second water dividing hole is located.
5. The multistage water distribution structure of the cooling fan according to claim 3 or 4, characterized in that: and the bottom of the second water diversion part is provided with water guide sleeves which are correspondingly communicated with the second water diversion holes one by one, and the cross section of each water guide sleeve is matched with the shape of each second water diversion hole.
6. The multistage moisture distribution structure of cooling fan according to claim 1, characterized in that: the longitudinal section of the second water tank is V-shaped.
7. The multistage moisture distribution structure of cooling fan according to claim 1, characterized in that: the first water diversion part is arranged at the top of a support, the support is longitudinally communicated, a water absorption part containing area is formed at the longitudinal front part of the support, and a fan containing area is formed at the longitudinal rear part of the support.
8. The multistage water diversion structure of cooling fan according to claim 1 or 6, characterized in that: the water absorbing part is arranged in a fixing frame which is longitudinally communicated and has an opening at the upper part, and the second water distributing part is arranged at the top of the fixing frame.
9. The multistage moisture distribution structure of cooling fan according to claim 1, characterized in that: the water absorbing piece is a water curtain.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859623 | 2017-12-26 | ||
| CN201721859623X | 2017-12-26 |
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| Publication Number | Publication Date |
|---|---|
| CN108826624A CN108826624A (en) | 2018-11-16 |
| CN108826624B true CN108826624B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810564878.6A Active CN108826624B (en) | 2017-12-26 | 2018-06-04 | Multistage water diversion structure of thermantidote |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081540A (en) * | 2019-04-05 | 2019-08-02 | 奥佳华智能健康科技集团股份有限公司 | A kind of wet curtain divides water box |
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| CN108826624A (en) | 2018-11-16 |
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