WO2019214202A1 - Water tank transitioning sleeve of cooling fan, water tank component, and cooling fan - Google Patents

Water tank transitioning sleeve of cooling fan, water tank component, and cooling fan Download PDF

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Publication number
WO2019214202A1
WO2019214202A1 PCT/CN2018/115506 CN2018115506W WO2019214202A1 WO 2019214202 A1 WO2019214202 A1 WO 2019214202A1 CN 2018115506 W CN2018115506 W CN 2018115506W WO 2019214202 A1 WO2019214202 A1 WO 2019214202A1
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WO
WIPO (PCT)
Prior art keywords
water tank
body portion
wall
cooling fan
main body
Prior art date
Application number
PCT/CN2018/115506
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French (fr)
Chinese (zh)
Inventor
钟其真
余日华
Original Assignee
广东美的环境电器制造有限公司
美的集团股份有限公司
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Publication date
Priority claimed from CN201820682843.8U external-priority patent/CN208519902U/en
Priority claimed from CN201810428176.5A external-priority patent/CN108548257B/en
Application filed by 广东美的环境电器制造有限公司, 美的集团股份有限公司 filed Critical 广东美的环境电器制造有限公司
Publication of WO2019214202A1 publication Critical patent/WO2019214202A1/en

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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

Definitions

  • the invention relates to the field of household appliances, in particular to a water tank transition sleeve of a cold fan, a water tank assembly and a cooling fan.
  • the cooling fan has a semi-open structure with an opening facing upward, and the body is mounted on the top of the water tank, and the upper end of the water tank is directly butted and connected to the lower end of the body.
  • the volume of the water is generally 45-55L, and the water tank wall is subjected to a large pressure, and the water tank also needs to bear the weight of the fuselage.
  • the water tank is a thin-walled structure, and the upper part of the water tank is the weakest place of the water tank. In the prior art, the upper part of the water tank is extremely poorly deformed, and is easily deformed, which easily causes the cold fan to fall.
  • embodiments of the present invention are directed to providing a water tank transition sleeve, a water tank assembly, and a cooling fan of a cooling fan capable of improving the stress of a water tank.
  • a first aspect of the embodiments of the present invention provides a water tank transition sleeve of a cooling fan, including an annular body portion, a positioning portion, and a plug portion, wherein the positioning portion is fixedly connected to the annular body portion and Projecting from an inner wall of the annular body portion, the plug portion is folded outward from an outer wall of the annular body portion, and the plug portion and the outer wall of the annular body portion are enclosed
  • the accommodation space for the top of the water tank for accommodating the cooling fan.
  • the insertion portion is folded outward from an outer wall of the top of the annular body portion, and a top surface of the insertion portion is flush with a top surface of the annular body portion.
  • the plug portion includes a top plate and a side plate fixedly connected to each other, a top surface of the top plate is flush with a top surface of the annular body portion, and an inner wall of the side plate and the annular body portion The outer walls are parallel.
  • the water tank transition sleeve further includes a reinforcing rib fixedly coupled to an inner wall of the annular body and protruding from an inner wall of the annular body portion, wherein the positioning portion is fixed to the reinforcing rib connection.
  • the reinforcing rib is formed as a flanged structure bent inward from a bottom edge of the annular body portion; the number of the positioning portions is plural, and the plurality of positioning portions are along the annular body The circumferential spacing of the portions is such that the top surfaces of the plurality of positioning portions are flush.
  • water tank transition sleeve is an integrally formed structure.
  • a second aspect of the embodiments of the present invention provides a water tank assembly including a water tank having a semi-open structure, the water tank assembly further comprising a water tank transition sleeve of any of the above-mentioned cold fans, the top of the water tank being snapped into The accommodation space.
  • the water tank includes a main body portion for containing water and an abutting portion for limiting the water tank transition sleeve, the abutting portion is annular, and the abutting portion is from the main body portion The outer wall protrudes outward, and the bottom of the insertion portion abuts against the abutting portion.
  • the water tank transition sleeve includes a plurality of mutually spaced plastic buckles disposed on an inner wall of the plug portion; a plurality of sidewalls of the top portion of the main body portion are formed to cooperate with the plastic buckle a locking hole, the plastic buckle is engaged in the corresponding locking hole.
  • the plastic buckle has a barb structure, and a plurality of windows are formed at a boundary between the annular body portion and the insertion portion, and a position of the plastic buckle is corresponding to a position of the window.
  • the plug portion is provided with a plurality of openings facing the water tank, and the water tank includes a plurality of stopping portions disposed at the top of the main body portion, and the plurality of the stopping portions are inserted into the corresponding portions. Within the gap.
  • the top of the main body portion has an intermittent annular structure, and a groove having an opening toward the insertion portion is formed at the discontinuity, and the stopping portion is disposed at the groove, and the stopping portion is a top surface is flush with a top surface of the main body portion, an inner wall of the stopping portion is flush with an inner wall of the main body portion, an outer wall of the stopping portion and an outer wall of the abutting portion, and the plugging The outer wall of the department is flush.
  • a third aspect of the present invention provides a cooling fan including a body and a water tank assembly of any one of the above, and a water tank buckle, wherein the water tank buckle is rotatably coupled to the body, and the main body portion is provided with a seat The lock mechanism of the water tank buckle fits, and the body and the main body portion are detachably fastened and connected by the water tank buckle.
  • the locking structure is a through hole formed on the main body portion.
  • the airframe includes a fuselage body and a base at a lower end of the fuselage body, the outer diameter of the base being smaller than an outer diameter of the fuselage body, at a boundary of the base and the fuselage body Forming a stepped structure, a lower portion structure of the base extends into the interior of the annular body portion, the stepped structure abuts against a top portion of the annular body portion, and a bottom portion of the base abuts against the positioning portion on.
  • the base includes a bottom plate and a water reservoir, the water reservoir is formed on the bottom plate; a bottom edge of the water reservoir is formed with a slope water guiding structure, and the inclined water guiding structure is inclined toward the main body portion An inner wall for directing water flow in the reservoir to an inner wall of the body portion; or the reservoir directs water in the reservoir to a bottom of the water tank through a water pipe.
  • a plurality of drainage holes are formed in the bottom plate, and the plurality of drainage holes are in communication with the water tank.
  • the top of the water tank is sandwiched between the annular main body portion of the water tank transition sleeve and the insertion portion.
  • the accommodation space limits the deformation of the top of the water tank, and the positioning portion also bears the fuselage.
  • Part of the weight therefore, enhances the structural strength of the top of the tank, improves the stress on the top of the tank, and greatly reduces the risk of the cold fan falling due to deformation of the tank.
  • FIG. 1 is a schematic structural view of a water tank assembly according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a water tank transition sleeve according to an embodiment of the present invention
  • Figure 3 is an enlarged schematic view showing a partial structure of A in Figure 2;
  • Figure 4 is a cross-sectional view of the water tank transition sleeve shown in Figure 2 along a symmetrical center line;
  • Figure 5 is an enlarged schematic view showing a partial structure of I in Figure 1;
  • FIG. 6 is a schematic view showing the assembly structure of a base and a water tank assembly according to an embodiment of the present invention.
  • Figure 7 is a cross-sectional view of the neutral surface of the water tank buckle taken along Figure 6;
  • Figure 8 is a cross-sectional view taken along line D-D of Figure 7;
  • Figure 9 is an enlarged schematic view showing a partial structure of B in Figure 7;
  • Fig. 10 is an enlarged schematic view showing a partial structure of the portion C in Fig. 8.
  • top, bottom, upper and lower used in the embodiments of the present invention are relative to the orientation of the cold fan during normal operation, and “inner” and “outer” are for the cold fan.
  • FIG. 7 taking FIG. 7 as an example, the top of FIG. 7 is “top” and “upper”, and the lower side of FIG. 7 is “bottom” and “lower”.
  • the cooling fan includes a fuselage, a water tank assembly, and a water tank buckle 4 .
  • the water tank buckle 4 is rotatably connected to the air body, and the water tank buckle 4 is disposed between the air body and the water tank assembly. Disassembled snap-fit connection.
  • the water tank assembly includes a water tank 3 and a water tank transition sleeve 2, and the water tank transition sleeve 2 is sandwiched between the water tank 3 and the fuselage to function as a transitional connection.
  • the water tank transition sleeve 2 includes an annular body portion 20 , a positioning portion 21 , a plug portion 22 , and a rib 23 .
  • the shape of the annular body portion 20 is adapted to the shape of the top of the water tank 3.
  • the positioning portion 21 is fixedly coupled to the annular body portion 20 and protrudes from the inner wall of the annular body portion 20 to support the body, that is, the positioning portion 21 is located inside the annular body portion 20, and the positioning portion 21 is from the ring body
  • the inner wall of the portion 20 protrudes toward the center of the annular body portion 20.
  • the top surface of the positioning portion 21 forms a positioning surface 21a, and the body abuts against the positioning portion 21, that is, abuts against the positioning surface 21a.
  • the specific shape of the positioning portion 21 is not limited as long as it can perform a positioning function.
  • the positioning portion 21 receives a part of the weight of the body, that is, the weight of the body is not completely concentrated on the top of the water tank 3.
  • the number of the positioning portions 21 is plural, and the plurality of positioning portions 21 are disposed along the circumferential direction of the annular main body portion 20. Further, the top surfaces of the plurality of positioning portions 21 are flush, that is, the positioning surfaces 21a of the plurality of positioning portions 21 are all located in the same plane, so that the plurality of positioning portions 21 can effectively play the role of supporting the body. .
  • the number of the positioning portions 21 is four, and the four positioning portions 21 are symmetrically disposed on the inner wall of the annular body portion 20 .
  • the rib 23 is fixedly coupled to the annular body portion 20 and protrudes from the inner wall of the annular body portion 20.
  • the positioning portion 21 is fixedly coupled to the rib 23, for example, an integrally formed structure.
  • the reinforcing rib 23 reinforces the structural strength of the positioning portion 21, so that the positioning portion 21 has better mechanical properties.
  • the rib 23 is substantially annular, that is, the rib 23 extends in the circumferential direction of the annular body portion 20.
  • the rib 23 is formed as a burring structure that is bent inward from the bottom edge of the annular main body portion 20.
  • the insertion portion 22 is folded outward from the outer wall of the annular main body portion 20.
  • the insertion portion 22 and the outer wall of the annular main body portion 20 are enclosed together to accommodate the receiving space of the top of the water tank 3. 2a.
  • the lower portion structure of the annular main body portion 20 projects into the water tank 3, and the top of the water tank 3 is caught in the accommodation space 2a. That is, the top of the water tank 3 is interposed between the annular main body portion 20 and the insertion portion 22, and when the water tank 3 is stressed, the accommodation space 2a restricts the deformation of the top of the water tank 3, enhancing the structural strength of the top of the water tank 3.
  • the force on the top of the water tank 3 is improved, and the risk of the cold fan falling due to deformation of the water tank is greatly reduced.
  • the plug portion 22 may be folded outward from the outer wall of the top of the annular body portion 20. Referring to FIG. 4, in the embodiment of the present invention, the plug portion 22 is outwardly from the top surface edge of the top of the annular body portion 20. Folding, the top surface of the insertion portion 22 is flush with the top surface of the annular body portion 20, that is, the boundary between the annular body portion 20 and the insertion portion 22 is a continuous structure, so that the annular body can be reinforced The structural strength of the portion 20.
  • the folding of the insertion portion 22 may be either a fold line or a circular arc.
  • the fold of the insertion portion 22 is bent in a fold line.
  • the insertion portion 22 in the longitudinal section of the insertion portion 22, is substantially in the shape of a "7", including the top plate 221 and the side plate 223, and the top surface of the top plate 221 and the top of the annular body portion 20 The surface is flush, and the side plate 223 is substantially parallel to the outer wall of the annular body portion 20.
  • the inner wall of the top of the water tank 3 closely fits the annular body portion 20, and the top of the water tank 3
  • the outer wall is in close contact with the side plate 223, and the top surface of the water tank 3 is in close contact with the top plate 221, so that the top of the water tank 3 cannot be detached in the accommodating space 2a, which further improves the stress on the top of the water tank 3.
  • the water tank transition sleeve 2 further includes a plurality of mutually spaced plastic buckles 24 disposed on the inner wall of the plug portion 22, and a plurality of plastic buckles.
  • 24 is disposed along the circumferential direction of the insertion portion 22, that is, the plastic buckle 24 is located in the accommodating space 2a.
  • the plastic buckle 24 is disposed on the inner wall near the lower side of the side plate 223, and the plastic buckle 24 is used for the water tank.
  • the top of the 3 is fastened.
  • the plastic buckle 24 is a barb structure with a hook angle facing the body, and the plastic buckle 24 can be deformed.
  • the water tank 3 includes a main body portion 30 for containing water and an abutting portion 31 for restricting the water tank transition sleeve 2.
  • the abutting portion 31 has an annular shape, and the abutting portion 31 protrudes outward from the outer wall of the main body portion 30 near the top, and the bottom of the insertion portion 22 abuts against the abutting portion 31, specifically, the bottom of the side plate 223 Abutting on the abutting portion 31, the abutting portion 31 plays a certain supporting role on the water tank transition sleeve 2 and the body.
  • the top of the water tank 3 is provided with a plurality of locking holes 30 a for engaging with the plastic buckle 24 .
  • the locking hole 30 a is a through hole penetrating the side wall of the water tank 3 , and the plastic buckle 24 is engaged with the locking hole.
  • the plastic buckle 24 is deformed.
  • the top of the water tank 3 is caught in the accommodating space 2a by a certain distance, so that the plastic buckle 24 meets the lock hole 30a, the plastic buckle 24 The card is inserted into the lock hole 30a, and the water tank 3 is engaged with the water tank transition sleeve 2. Further, referring to FIG. 2 and FIG.
  • a plurality of windows 2b corresponding to the plastic buckles 24 are formed at the boundary between the annular body portion 20 and the insertion portion 22, and the plastic buckle 24 is observed through the window 2b.
  • the plastic buckle 24 is observed through the window 2b.
  • the water tank 3 further includes a plurality of stoppers 32 disposed at the top of the main body portion 30, and a plurality of stops are arranged along the circumferential interval of the water tank 3, correspondingly
  • the insertion portion 22 is provided with a plurality of openings 22a facing the water tank 3, the notches 22a are in one-to-one correspondence with the stopper portions 32, and the stopper portions 32 are inserted into the corresponding notches 22a.
  • the notch 22a is formed under the side plate 223.
  • the top of the main body portion 30 has an intermittent annular structure, that is, the top portion of the main body portion 30 has a substantially annular structure and is discontinuous in the circumferential direction, and there is a groove opening toward the insertion portion 22 at the intermittent portion.
  • the stop portion 32 is disposed at the groove 30b.
  • the top surface of the stopper portion 32 is flush with the top surface of the main body portion 30, the inner wall of the stopper portion 32 is flush with the inner wall of the main body portion 30, and the outer wall of the stopper portion 32 is flush with the outer wall of the abutting portion 31. In this way, the stop portion 32 can have better structural strength and can also take into consideration the aesthetics of the water tank assembly.
  • the engagement of the stop portion 32 and the notch 22a plays a role in positioning the connection of the water tank 3 and the water tank transition sleeve 2, in particular, only the stop portion 32 and the notch 22a need to be aligned during assembly, so that the plastic buckle 24
  • the lock hole 30a is automatically aligned without the need for back and forth debugging.
  • the stop portion 32 is visible in appearance, and it is convenient to align the stop portion 32 with the notch 22a.
  • the main body portion 30 is provided with a locking structure 33 for engaging with the water tank buckle 4.
  • the locking structure 33 and the through hole formed on the sidewall of the main body portion 30.
  • the body includes a body body (not shown) and a base 12 at a lower end of the body body.
  • the outer diameter of the base 12 is smaller than the outer diameter of the main body.
  • the connection between the base 12 and the fuselage is formed with a stepped structure 120.
  • the lower portion of the base 12 extends into the water tank assembly.
  • the inside specifically, extends into the annular body portion 20, the stepped structure 120 abuts against the top surface of the annular body portion 20, and the bottom of the base 12 abuts on the positioning surface 21a of the positioning portion 21.
  • the water tank buckle 4 is rotatably coupled to the body, and in particular, in the embodiment of the present invention, is rotatably coupled to the base 12. It can be understood that the water tank buckle 4 can also be rotatably connected to the body body.
  • the structural form of the water tank buckle 4 is not limited as long as it can be tightly fastened.
  • the bottom of the base 12 is provided with a bottom plate 121 and a reservoir 122.
  • the bottom plate 121 isolates the internal space of the fuselage from the space inside the water tank assembly, and the reservoir 122 is formed on the bottom plate 121, that is, The bottom of the reservoir 122 is a partial structure of the bottom plate 121.
  • the reservoir 122 is used to receive water injected from the outside and then direct the water into the water tank 3.
  • the bottom edge of the reservoir 122 is formed with a sloped water diversion structure 1220 that faces the inner wall of the main body portion 30, specifically, a portion of the edge of the bottom plate 121.
  • the inclined water guiding structure 1220 is provided to guide the water in the reservoir 122 to the inner wall of the main body portion 30 such that water flows down the inner wall of the main body portion 30 to achieve a sound absorbing effect. It can be understood that, in another embodiment not shown, the water in the reservoir 122 is led to the bottom of the water tank 3 through a water pipe (not shown), thereby achieving a noise reduction effect.
  • the bottom plate 121 is also used for collecting water droplets inside the body of the fuselage, for example, water droplets dripping from a wet curtain (not shown) in the body.
  • a plurality of drain holes are formed in the bottom plate 121 (not shown) It should be noted that the drain hole is located on the bottom plate 121 outside the reservoir 122, and the water enters the water tank 3 through the drain hole.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Humidification (AREA)

Abstract

A water tank transitioning sleeve (2) of a cooling fan, a water tank component, and the cooling fan. The water tank transitioning sleeve (2) comprises an annular main body part (20), a positioning part (21), and a docking part (22). The positioning part (21) is fixedly connected to the annular main body part (20) and protrudes from the inner wall of the annular main body part (20). The docking part (22) is outwardly folded from the outer wall of the annular main body part (20). The docking part (22) and the outer wall of the annular main body part (20) are joined to form an accommodating space (2a) used for accommodating a top part of a water tank (3) of the cooling fan.

Description

冷风扇的水箱过渡套、水箱组件及冷风扇Water tank transition sleeve, water tank assembly and cooling fan for cold fan 技术领域Technical field
本发明涉及家用电器领域，尤其涉及冷风扇的水箱过渡套、水箱组件以及冷风扇。The invention relates to the field of household appliances, in particular to a water tank transition sleeve of a cold fan, a water tank assembly and a cooling fan.
背景技术Background technique
现有技术中的冷风扇，水箱为开口朝上的半开放结构，机身安装在水箱顶部，水箱的上端部与机身的下端部直接对接后连接。当水箱中盛满水时水的容积一般为45-55L，水箱壁承受较大压力，同时，水箱还需承受机身的重量。水箱为薄壁结构，水箱的上部为水箱的受力最薄弱的地方，现有技术中的水箱的上部受力情况极差，很容易变形，极易导致冷风扇倾倒。In the prior art, the cooling fan has a semi-open structure with an opening facing upward, and the body is mounted on the top of the water tank, and the upper end of the water tank is directly butted and connected to the lower end of the body. When the water tank is full of water, the volume of the water is generally 45-55L, and the water tank wall is subjected to a large pressure, and the water tank also needs to bear the weight of the fuselage. The water tank is a thin-walled structure, and the upper part of the water tank is the weakest place of the water tank. In the prior art, the upper part of the water tank is extremely poorly deformed, and is easily deformed, which easily causes the cold fan to fall.
发明内容Summary of the invention
有鉴于此，本发明实施例期望提供一种能够改善水箱受力情况的冷风扇的水箱过渡套、水箱组件及冷风扇。In view of this, embodiments of the present invention are directed to providing a water tank transition sleeve, a water tank assembly, and a cooling fan of a cooling fan capable of improving the stress of a water tank.
为达到上述目的，本发明实施例的第一方面提供一种冷风扇的水箱过渡套，包括环状主体部、定位部以及插接部，所述定位部与所述环状主体部固定连接且凸出于所述环状主体部的内壁，所述插接部从所述环状主体部的外壁向外翻折，所述插接部与所述环状主体部的外壁之间共同围设成用于容纳冷风扇的水箱的顶部的容纳空间。In order to achieve the above object, a first aspect of the embodiments of the present invention provides a water tank transition sleeve of a cooling fan, including an annular body portion, a positioning portion, and a plug portion, wherein the positioning portion is fixedly connected to the annular body portion and Projecting from an inner wall of the annular body portion, the plug portion is folded outward from an outer wall of the annular body portion, and the plug portion and the outer wall of the annular body portion are enclosed The accommodation space for the top of the water tank for accommodating the cooling fan.
进一步地，所述插接部从所述环状主体部的顶部的外壁向外翻折，所述插接部的顶表面与所述环状主体部的顶表面平齐。Further, the insertion portion is folded outward from an outer wall of the top of the annular body portion, and a top surface of the insertion portion is flush with a top surface of the annular body portion.
进一步地，所述插接部包括相互固定连接的顶板和侧板，所述顶板的顶表面与所述环状主体部的顶表面平齐，所述侧板的内壁与所述环状主体 部的外壁平行。Further, the plug portion includes a top plate and a side plate fixedly connected to each other, a top surface of the top plate is flush with a top surface of the annular body portion, and an inner wall of the side plate and the annular body portion The outer walls are parallel.
进一步地，所述水箱过渡套还包括加强筋，所述加强筋与所述环状主体的内壁固定连接且凸出于所述环状主体部的内壁，所述定位部与所述加强筋固定连接。Further, the water tank transition sleeve further includes a reinforcing rib fixedly coupled to an inner wall of the annular body and protruding from an inner wall of the annular body portion, wherein the positioning portion is fixed to the reinforcing rib connection.
进一步地，所述加强筋形成为从所述环状主体部的底部边缘向内弯折的翻边结构；所述定位部的数量为多个，多个所述定位部沿所述环状主体部的周向间隔设置，多个所述定位部的顶表面平齐。Further, the reinforcing rib is formed as a flanged structure bent inward from a bottom edge of the annular body portion; the number of the positioning portions is plural, and the plurality of positioning portions are along the annular body The circumferential spacing of the portions is such that the top surfaces of the plurality of positioning portions are flush.
进一步地，所述水箱过渡套为一体成型结构。Further, the water tank transition sleeve is an integrally formed structure.
本发明实施例的第二方面提供一种水箱组件，包括水箱，所述水箱呈半开放结构，所述水箱组件还包括上述任一种的冷风扇的水箱过渡套，所述水箱的顶部卡入所述容纳空间。A second aspect of the embodiments of the present invention provides a water tank assembly including a water tank having a semi-open structure, the water tank assembly further comprising a water tank transition sleeve of any of the above-mentioned cold fans, the top of the water tank being snapped into The accommodation space.
进一步地，所述水箱包括用于盛装水的主体部和用于对所述水箱过渡套进行限位的抵接部，所述抵接部呈环状，所述抵接部从所述主体部的外壁向外凸出，所述插接部的底部抵接于所述抵接部。Further, the water tank includes a main body portion for containing water and an abutting portion for limiting the water tank transition sleeve, the abutting portion is annular, and the abutting portion is from the main body portion The outer wall protrudes outward, and the bottom of the insertion portion abuts against the abutting portion.
进一步地，所述水箱过渡套包括设置于所述插接部的内壁上的多个相互间隔的塑料卡扣；所述主体部的顶部的侧壁上形成有多个与所述塑料卡扣配合的锁孔，所述塑料卡扣卡合于对应的所述锁孔内。Further, the water tank transition sleeve includes a plurality of mutually spaced plastic buckles disposed on an inner wall of the plug portion; a plurality of sidewalls of the top portion of the main body portion are formed to cooperate with the plastic buckle a locking hole, the plastic buckle is engaged in the corresponding locking hole.
进一步地，所述塑料卡扣呈倒钩结构，所述环状主体部与所述插接部的交界处形成有多个窗口，所述塑料卡扣的位置与所述窗口的位置对应设置。Further, the plastic buckle has a barb structure, and a plurality of windows are formed at a boundary between the annular body portion and the insertion portion, and a position of the plastic buckle is corresponding to a position of the window.
进一步地，所述插接部上设置有多个开口朝向所述水箱的缺口，所述水箱包括设置于所述主体部的顶部的多个止挡部，多个所述止挡部***对应的所述缺口内。Further, the plug portion is provided with a plurality of openings facing the water tank, and the water tank includes a plurality of stopping portions disposed at the top of the main body portion, and the plurality of the stopping portions are inserted into the corresponding portions. Within the gap.
进一步地，所述主体部的顶部呈断续的环状结构，在断续处形成开口朝向插接部的凹槽，所述止挡部设置于所述凹槽处，所述止挡部的顶表面 与所述主体部的顶表面平齐，所述止挡部的内壁与所述主体部的内壁平齐，所述止挡部的外壁与所述抵接部的外壁以及所述插接部的外壁平齐。Further, the top of the main body portion has an intermittent annular structure, and a groove having an opening toward the insertion portion is formed at the discontinuity, and the stopping portion is disposed at the groove, and the stopping portion is a top surface is flush with a top surface of the main body portion, an inner wall of the stopping portion is flush with an inner wall of the main body portion, an outer wall of the stopping portion and an outer wall of the abutting portion, and the plugging The outer wall of the department is flush.
本发明实施例的第三方面提供一种冷风扇，包括机身以及上述任一种的水箱组件以及水箱扣，所述水箱扣与所述机身转动连接，所述主体部上设置有与所述水箱扣配合的锁止结构，所述机身与所述主体部通过所述水箱扣可拆卸地扣合连接。A third aspect of the present invention provides a cooling fan including a body and a water tank assembly of any one of the above, and a water tank buckle, wherein the water tank buckle is rotatably coupled to the body, and the main body portion is provided with a seat The lock mechanism of the water tank buckle fits, and the body and the main body portion are detachably fastened and connected by the water tank buckle.
进一步地，所述锁止结构为形成于所述主体部上的通孔。Further, the locking structure is a through hole formed on the main body portion.
进一步地，所述机身包括机身主体以及位于机身主体下端的底座，所述底座的外径小于所述机身主体的外径，在所述底座的与所述机身主体的交界处形成阶梯结构，所述底座的下部分结构伸入所述环状主体部的内部，所述阶梯结构抵接于所述环状主体部的顶部，所述底座的底部抵接于所述定位部上。Further, the airframe includes a fuselage body and a base at a lower end of the fuselage body, the outer diameter of the base being smaller than an outer diameter of the fuselage body, at a boundary of the base and the fuselage body Forming a stepped structure, a lower portion structure of the base extends into the interior of the annular body portion, the stepped structure abuts against a top portion of the annular body portion, and a bottom portion of the base abuts against the positioning portion on.
进一步地，所述底座包括底板和蓄水池，所述蓄水池形成于所述底板上；所述蓄水池的底部边缘形成有倾斜引水结构，所述倾斜引水结构倾斜朝向所述主体部的内壁，以将所述蓄水池内的水流引导至所述主体部的内壁；或者，所述蓄水池通过水管将所述蓄水池内的水引至所述水箱的底部。Further, the base includes a bottom plate and a water reservoir, the water reservoir is formed on the bottom plate; a bottom edge of the water reservoir is formed with a slope water guiding structure, and the inclined water guiding structure is inclined toward the main body portion An inner wall for directing water flow in the reservoir to an inner wall of the body portion; or the reservoir directs water in the reservoir to a bottom of the water tank through a water pipe.
进一步地，所述底板上形成有多个排水孔，多个所述排水孔与所述水箱连通。Further, a plurality of drainage holes are formed in the bottom plate, and the plurality of drainage holes are in communication with the water tank.
本发明实施例中，水箱的顶部夹设在水箱过渡套的环状主体部和插接部之间，当水箱受力时，容纳空间限制了水箱顶部的变形，定位部也承担了机身的部分重量，因此，增强了水箱顶部的结构强度，改善了水箱顶部的受力情况，极大地降低了冷风扇因水箱变形而倾倒的风险。In the embodiment of the present invention, the top of the water tank is sandwiched between the annular main body portion of the water tank transition sleeve and the insertion portion. When the water tank is stressed, the accommodation space limits the deformation of the top of the water tank, and the positioning portion also bears the fuselage. Part of the weight, therefore, enhances the structural strength of the top of the tank, improves the stress on the top of the tank, and greatly reduces the risk of the cold fan falling due to deformation of the tank.
附图说明DRAWINGS
图1为本发明实施例的水箱组件的结构示意图；1 is a schematic structural view of a water tank assembly according to an embodiment of the present invention;
图2为本发明实施例的水箱过渡套的结构示意图；2 is a schematic structural view of a water tank transition sleeve according to an embodiment of the present invention;
图3为图2中A处的局部结构放大示意图；Figure 3 is an enlarged schematic view showing a partial structure of A in Figure 2;
图4为图2所示的水箱过渡套沿对称中线的剖视图；Figure 4 is a cross-sectional view of the water tank transition sleeve shown in Figure 2 along a symmetrical center line;
图5为图1中I处的局部结构放大示意图；Figure 5 is an enlarged schematic view showing a partial structure of I in Figure 1;
图6为本发明实施例的底座与水箱组件的装配结构示意图；6 is a schematic view showing the assembly structure of a base and a water tank assembly according to an embodiment of the present invention;
图7为沿图6中的经过水箱扣的中性面的剖视图；Figure 7 is a cross-sectional view of the neutral surface of the water tank buckle taken along Figure 6;
图8为沿图7中的D-D线的剖视图；Figure 8 is a cross-sectional view taken along line D-D of Figure 7;
图9为图7中B处的局部结构放大示意图；以及Figure 9 is an enlarged schematic view showing a partial structure of B in Figure 7;
图10为图8中C处的局部结构放大示意图。Fig. 10 is an enlarged schematic view showing a partial structure of the portion C in Fig. 8.
具体实施方式detailed description
本发明实施例中使用的方位词“顶”、“底”、“上”、“下”是相对于冷风扇正常工作时的方位而言的，“内”、“外”是针对冷风扇的本身结构而言的，以附图7为例，图7的上方为“顶”、“上”，图7的下方为“底”、“下”。The orientation words "top", "bottom", "upper" and "lower" used in the embodiments of the present invention are relative to the orientation of the cold fan during normal operation, and "inner" and "outer" are for the cold fan. In terms of its structure, taking FIG. 7 as an example, the top of FIG. 7 is "top" and "upper", and the lower side of FIG. 7 is "bottom" and "lower".
本发明实施例提供一种冷风扇，请参阅图6，冷风扇包括机身、水箱组件以及水箱扣4，水箱扣4与机身转动连接，机身与水箱组件之间通过水箱扣4进行可拆卸的扣合连接。An embodiment of the present invention provides a cooling fan. Referring to FIG. 6 , the cooling fan includes a fuselage, a water tank assembly, and a water tank buckle 4 . The water tank buckle 4 is rotatably connected to the air body, and the water tank buckle 4 is disposed between the air body and the water tank assembly. Disassembled snap-fit connection.
请参阅图1，水箱组件包括水箱3以及水箱过渡套2，水箱过渡套2夹设于水箱3和机身之间，起着过渡连接的作用。Referring to Figure 1, the water tank assembly includes a water tank 3 and a water tank transition sleeve 2, and the water tank transition sleeve 2 is sandwiched between the water tank 3 and the fuselage to function as a transitional connection.
请参阅图2，水箱过渡套2包括环状主体部20、定位部21、插接部22以及加强筋23。环状主体部20的形状与水箱3的顶部的形状适配。定位部21与环状主体部20固定连接且凸出于环状主体部20的内壁以支撑机身，也就是说，定位部21位于环状主体部20的内部，定位部21从环状主体部20的内壁上向环状主体部20的中心凸出，定位部21的顶表面形成定位面21a，机身抵接于该定位部21上，即抵接在该定位面21a上。Referring to FIG. 2 , the water tank transition sleeve 2 includes an annular body portion 20 , a positioning portion 21 , a plug portion 22 , and a rib 23 . The shape of the annular body portion 20 is adapted to the shape of the top of the water tank 3. The positioning portion 21 is fixedly coupled to the annular body portion 20 and protrudes from the inner wall of the annular body portion 20 to support the body, that is, the positioning portion 21 is located inside the annular body portion 20, and the positioning portion 21 is from the ring body The inner wall of the portion 20 protrudes toward the center of the annular body portion 20. The top surface of the positioning portion 21 forms a positioning surface 21a, and the body abuts against the positioning portion 21, that is, abuts against the positioning surface 21a.
定位部21的具体形状不限，只要能起到定位作用即可。定位部21会承受机身的部分重量，也就是说，机身的重量不会完全集中在水箱3的顶 部。为了使得定位部21具有较好的受力状态，定位部21的数量为多个，多个定位部21沿环状主体部20的周向间隔设置。进一步，多个定位部21的顶表面平齐，也就是说，多个定位部21的定位面21a均位于同一平面内，如此可使多个定位部21均能有效地发挥支撑机身的作用。请参阅图2，本发明实施例中，定位部21的数量为4个，4个定位部21均对称地设置于环状主体部20的内壁上。The specific shape of the positioning portion 21 is not limited as long as it can perform a positioning function. The positioning portion 21 receives a part of the weight of the body, that is, the weight of the body is not completely concentrated on the top of the water tank 3. In order to make the positioning portion 21 have a good force receiving state, the number of the positioning portions 21 is plural, and the plurality of positioning portions 21 are disposed along the circumferential direction of the annular main body portion 20. Further, the top surfaces of the plurality of positioning portions 21 are flush, that is, the positioning surfaces 21a of the plurality of positioning portions 21 are all located in the same plane, so that the plurality of positioning portions 21 can effectively play the role of supporting the body. . Referring to FIG. 2 , in the embodiment of the present invention, the number of the positioning portions 21 is four, and the four positioning portions 21 are symmetrically disposed on the inner wall of the annular body portion 20 .
请参阅图2，加强筋23与环状主体部20固定连接且凸出于环状主体部20的内壁，定位部21与加强筋23固定连接，例如，一体成型结构。加强筋23加强了定位部21的结构强度，使得定位部21具有较好的力学性能。具体地，加强筋23大致呈环状，即加强筋23沿环状主体部20的周向延伸。为了进一步加强环状主体部20的结构强度，加强筋23形成为从环状主体部20的底部边缘向内弯折的翻边结构。Referring to FIG. 2, the rib 23 is fixedly coupled to the annular body portion 20 and protrudes from the inner wall of the annular body portion 20. The positioning portion 21 is fixedly coupled to the rib 23, for example, an integrally formed structure. The reinforcing rib 23 reinforces the structural strength of the positioning portion 21, so that the positioning portion 21 has better mechanical properties. Specifically, the rib 23 is substantially annular, that is, the rib 23 extends in the circumferential direction of the annular body portion 20. In order to further strengthen the structural strength of the annular main body portion 20, the rib 23 is formed as a burring structure that is bent inward from the bottom edge of the annular main body portion 20.
请参阅图4，插接部22从环状主体部20的外壁向外翻折，插接部22与环状主体部20的外壁之间共同围设成用于容纳水箱3的顶部的容纳空间2a。当水箱3与水箱过渡套2连接时，环状主体部20的下部分结构伸入水箱3内，水箱3的顶部卡入该容纳空间2a内。也就是说，水箱3的顶部夹设在环状主体部20和插接部22之间，当水箱3受力时，容纳空间2a限制了水箱3顶部的变形，增强了水箱3顶部的结构强度，改善了水箱3的顶部的受力情况，极大地降低了冷风扇因水箱变形而倾倒的风险。Referring to FIG. 4, the insertion portion 22 is folded outward from the outer wall of the annular main body portion 20. The insertion portion 22 and the outer wall of the annular main body portion 20 are enclosed together to accommodate the receiving space of the top of the water tank 3. 2a. When the water tank 3 is connected to the water tank transition sleeve 2, the lower portion structure of the annular main body portion 20 projects into the water tank 3, and the top of the water tank 3 is caught in the accommodation space 2a. That is, the top of the water tank 3 is interposed between the annular main body portion 20 and the insertion portion 22, and when the water tank 3 is stressed, the accommodation space 2a restricts the deformation of the top of the water tank 3, enhancing the structural strength of the top of the water tank 3. The force on the top of the water tank 3 is improved, and the risk of the cold fan falling due to deformation of the water tank is greatly reduced.
插接部22可以是从环状主体部20的顶部的外壁向外翻折，请参阅图4，本发明实施例中，插接部22从环状主体部20的顶部的顶表面边缘向外翻折，插接部22的顶表面与环状主体部20的顶表面平齐，也就是说，环状主体部20和插接部22的交界处为连续结构，如此，可增强环状主体部20的结构强度。The plug portion 22 may be folded outward from the outer wall of the top of the annular body portion 20. Referring to FIG. 4, in the embodiment of the present invention, the plug portion 22 is outwardly from the top surface edge of the top of the annular body portion 20. Folding, the top surface of the insertion portion 22 is flush with the top surface of the annular body portion 20, that is, the boundary between the annular body portion 20 and the insertion portion 22 is a continuous structure, so that the annular body can be reinforced The structural strength of the portion 20.
插接部22的翻折既可以是呈折线弯折，也可以是呈圆弧卷边。本发明 实施例中，插接部22的翻折呈折线弯折。具体地，请参阅图4，在插接部22纵截面上，插接部22大致呈“7”字型，包括顶板221和侧板223，顶板221的顶表面与环状主体部20的顶表面平齐，侧板223大致与环状主体部20的外壁平行，当水箱3的顶部卡入容纳空间2a时，水箱3的顶部的内壁与环状主体部20紧密贴合、水箱3的顶部的外壁与侧板223紧密贴合、水箱3的顶表面与顶板221紧密贴合，使得水箱3的顶部不能在容纳空间2a内游离，进一步改善了水箱3的顶部的受力情况。The folding of the insertion portion 22 may be either a fold line or a circular arc. In the embodiment of the present invention, the fold of the insertion portion 22 is bent in a fold line. Specifically, referring to FIG. 4, in the longitudinal section of the insertion portion 22, the insertion portion 22 is substantially in the shape of a "7", including the top plate 221 and the side plate 223, and the top surface of the top plate 221 and the top of the annular body portion 20 The surface is flush, and the side plate 223 is substantially parallel to the outer wall of the annular body portion 20. When the top of the water tank 3 is caught in the accommodating space 2a, the inner wall of the top of the water tank 3 closely fits the annular body portion 20, and the top of the water tank 3 The outer wall is in close contact with the side plate 223, and the top surface of the water tank 3 is in close contact with the top plate 221, so that the top of the water tank 3 cannot be detached in the accommodating space 2a, which further improves the stress on the top of the water tank 3.
为了便于水箱过渡套2与水箱3的顶部的连接，请参阅图3，水箱过渡套2还包括设置于插接部22的内壁上的多个相互间隔的塑料卡扣24，多个塑料卡扣24沿插接部22的周向间隔设置，即塑料卡扣24位于容纳空间2a内，具体地，塑料卡扣24设置于靠近侧板223的下方的内壁上，塑料卡扣24用于与水箱3的顶部扣接。进一步地，塑料卡扣24为钩角朝向机身的倒钩结构，塑料卡扣24可发生形变。In order to facilitate the connection between the water tank transition sleeve 2 and the top of the water tank 3, referring to FIG. 3, the water tank transition sleeve 2 further includes a plurality of mutually spaced plastic buckles 24 disposed on the inner wall of the plug portion 22, and a plurality of plastic buckles. 24 is disposed along the circumferential direction of the insertion portion 22, that is, the plastic buckle 24 is located in the accommodating space 2a. Specifically, the plastic buckle 24 is disposed on the inner wall near the lower side of the side plate 223, and the plastic buckle 24 is used for the water tank. The top of the 3 is fastened. Further, the plastic buckle 24 is a barb structure with a hook angle facing the body, and the plastic buckle 24 can be deformed.
请参阅图5和图10，水箱3包括用于盛装水的主体部30和用于对水箱过渡套2进行限位的抵接部31。抵接部31呈环状，抵接部31从主体部30的靠近顶部的外壁向外凸出，插接部22的底部抵接于该抵接部31上，具体地，侧板223的底部抵接于该抵接部31上，抵接部31对水箱过渡套2以及机身起着一定的支撑作用。Referring to FIGS. 5 and 10, the water tank 3 includes a main body portion 30 for containing water and an abutting portion 31 for restricting the water tank transition sleeve 2. The abutting portion 31 has an annular shape, and the abutting portion 31 protrudes outward from the outer wall of the main body portion 30 near the top, and the bottom of the insertion portion 22 abuts against the abutting portion 31, specifically, the bottom of the side plate 223 Abutting on the abutting portion 31, the abutting portion 31 plays a certain supporting role on the water tank transition sleeve 2 and the body.
请参阅图1，水箱3的顶部设置有多个与塑料卡扣24配合的锁孔30a，具体地，锁孔30a为贯穿水箱3的侧壁的通孔，塑料卡扣24卡合于锁孔30a内。当水箱3的顶部逐渐卡入容纳空间2a时，塑料卡扣24发生形变，当水箱3的顶部卡入容纳空间2a内一定距离，使得塑料卡扣24与锁孔30a相遇时，塑料卡扣24卡入锁孔30a内，将水箱3与水箱过渡套2卡合连接。进一步，请参阅图2和图3，环状主体部20与插接部22的交界处形成有多个与塑料卡扣24对应的窗口2b，透过该窗口2b可,观测到塑料卡扣24与 锁孔30a的卡合情况，便于即使纠正塑料卡扣24与锁孔30a卡合不到位的情况。Referring to FIG. 1 , the top of the water tank 3 is provided with a plurality of locking holes 30 a for engaging with the plastic buckle 24 . Specifically, the locking hole 30 a is a through hole penetrating the side wall of the water tank 3 , and the plastic buckle 24 is engaged with the locking hole. Within 30a. When the top of the water tank 3 gradually snaps into the accommodating space 2a, the plastic buckle 24 is deformed. When the top of the water tank 3 is caught in the accommodating space 2a by a certain distance, so that the plastic buckle 24 meets the lock hole 30a, the plastic buckle 24 The card is inserted into the lock hole 30a, and the water tank 3 is engaged with the water tank transition sleeve 2. Further, referring to FIG. 2 and FIG. 3, a plurality of windows 2b corresponding to the plastic buckles 24 are formed at the boundary between the annular body portion 20 and the insertion portion 22, and the plastic buckle 24 is observed through the window 2b. In the case of the engagement with the lock hole 30a, it is convenient to correct the case where the plastic snap 24 and the lock hole 30a are not engaged.
为了进一步改善水箱3顶部的受力情况，请参阅图5，水箱3还包括设置于主体部30的顶部的多个止挡部32，多个止挡沿水箱3的周向间隔布置，对应地，请参阅图2，插接部22上设置有多个开口朝向水箱3的缺口22a，缺口22a与止挡部32一一对应，止挡部32***对应的缺口22a内。请参阅图2，本发明实施例中，缺口22a形成在侧板223的下方。主体部30的顶部呈断续的环状结构，也就是说，主体部30的顶部大致为环状结构，且在周向不连续，在断续的地方存在开口朝向插接部22的凹槽30b，止挡部32即设置于该凹槽30b处。进一步，止挡部32的顶表面与主体部30的顶表面平齐，止挡部32的内壁与主体部30的内壁平齐，止挡部32的外壁与抵接部31的外壁平齐，如此，既能使得止挡部32有较好的结构强度，也能兼顾水箱组件的美观。止挡部32和缺口22a的配合，对水箱3以及水箱过渡套2的连接起着定位作用，具体地，装配时，只需要将止挡部32和缺口22a对准，如此，塑料卡扣24和锁孔30a自动对准了，而不需要来回调试，再者，止挡部32为外观可见，很方便将止挡部32和缺口22a对准。In order to further improve the stress on the top of the water tank 3, referring to FIG. 5, the water tank 3 further includes a plurality of stoppers 32 disposed at the top of the main body portion 30, and a plurality of stops are arranged along the circumferential interval of the water tank 3, correspondingly Referring to FIG. 2, the insertion portion 22 is provided with a plurality of openings 22a facing the water tank 3, the notches 22a are in one-to-one correspondence with the stopper portions 32, and the stopper portions 32 are inserted into the corresponding notches 22a. Referring to FIG. 2, in the embodiment of the present invention, the notch 22a is formed under the side plate 223. The top of the main body portion 30 has an intermittent annular structure, that is, the top portion of the main body portion 30 has a substantially annular structure and is discontinuous in the circumferential direction, and there is a groove opening toward the insertion portion 22 at the intermittent portion. 30b, the stop portion 32 is disposed at the groove 30b. Further, the top surface of the stopper portion 32 is flush with the top surface of the main body portion 30, the inner wall of the stopper portion 32 is flush with the inner wall of the main body portion 30, and the outer wall of the stopper portion 32 is flush with the outer wall of the abutting portion 31. In this way, the stop portion 32 can have better structural strength and can also take into consideration the aesthetics of the water tank assembly. The engagement of the stop portion 32 and the notch 22a plays a role in positioning the connection of the water tank 3 and the water tank transition sleeve 2, in particular, only the stop portion 32 and the notch 22a need to be aligned during assembly, so that the plastic buckle 24 The lock hole 30a is automatically aligned without the need for back and forth debugging. Further, the stop portion 32 is visible in appearance, and it is convenient to align the stop portion 32 with the notch 22a.
进一步，请参阅图1，主体部30上设置有用于与水箱扣4配合的锁止结构33。具体地，本发明实施例中，锁止结构33与形成于主体部30的侧壁上的通孔。Further, referring to FIG. 1, the main body portion 30 is provided with a locking structure 33 for engaging with the water tank buckle 4. Specifically, in the embodiment of the present invention, the locking structure 33 and the through hole formed on the sidewall of the main body portion 30.
机身包括机身主体(图未示)以及位于机身主体下端的底座12。底座12的外径小于机身主体的外径，请参阅图10，底座12与机身的连接处形成有阶梯结构120，机身与水箱组件连接时，底座12的下部分结构伸入水箱组件内部，具体地，伸入环状主体部20内，阶梯结构120抵接在环状主体部20的顶表面，底座12的底部抵接在定位部21的定位面21a上。The body includes a body body (not shown) and a base 12 at a lower end of the body body. The outer diameter of the base 12 is smaller than the outer diameter of the main body. Referring to FIG. 10, the connection between the base 12 and the fuselage is formed with a stepped structure 120. When the fuselage is connected with the water tank assembly, the lower portion of the base 12 extends into the water tank assembly. The inside, specifically, extends into the annular body portion 20, the stepped structure 120 abuts against the top surface of the annular body portion 20, and the bottom of the base 12 abuts on the positioning surface 21a of the positioning portion 21.
请参阅图6，水箱扣4与机身转动连接，具体地，本发明实施例中，与 底座12转动连接。可以理解的是，该水箱扣4也可以与机身主体转动连接。水箱扣4的结构形式不限，只要能起到紧密扣合即可。冷风扇组装时，首先将水箱过渡套2和水箱3组装在一起，随后将机身放置于水箱过渡套2上，再将水箱扣4卡入锁止结构33上即可。Referring to Figure 6, the water tank buckle 4 is rotatably coupled to the body, and in particular, in the embodiment of the present invention, is rotatably coupled to the base 12. It can be understood that the water tank buckle 4 can also be rotatably connected to the body body. The structural form of the water tank buckle 4 is not limited as long as it can be tightly fastened. When the cold fan is assembled, the water tank transition sleeve 2 and the water tank 3 are first assembled together, and then the fuselage is placed on the water tank transition sleeve 2, and then the water tank buckle 4 is snapped into the lock structure 33.
请参阅图6，底座12的底部设置有底板121和蓄水池122，该底板121将机身内部空间与水箱组件内部的空间隔离开来，蓄水池122形成于底板121上，也就是说，蓄水池122的底部为底板121的部分结构。蓄水池122用来承接来自外界注入的水，再将水引导至水箱3内。为了达到较好的消音效果，请参阅图10，蓄水池122的底部边缘形成有倾斜引水结构1220，该倾斜引水结构1220朝向主体部30的内壁，具体地，底板121上的部分边缘处倾斜设置以形成该倾斜引水结构1220，以将蓄水池122内的水引导至主体部30的内壁，使得水沿着主体部30的内壁顺流而下，以达到消音效果。可以理解的是，在另一未示出的实施例中，蓄水池122内的水通过水管(图未示)引至水箱3的底部，以此达到消音效果。Referring to FIG. 6, the bottom of the base 12 is provided with a bottom plate 121 and a reservoir 122. The bottom plate 121 isolates the internal space of the fuselage from the space inside the water tank assembly, and the reservoir 122 is formed on the bottom plate 121, that is, The bottom of the reservoir 122 is a partial structure of the bottom plate 121. The reservoir 122 is used to receive water injected from the outside and then direct the water into the water tank 3. In order to achieve a better muffling effect, referring to FIG. 10, the bottom edge of the reservoir 122 is formed with a sloped water diversion structure 1220 that faces the inner wall of the main body portion 30, specifically, a portion of the edge of the bottom plate 121. The inclined water guiding structure 1220 is provided to guide the water in the reservoir 122 to the inner wall of the main body portion 30 such that water flows down the inner wall of the main body portion 30 to achieve a sound absorbing effect. It can be understood that, in another embodiment not shown, the water in the reservoir 122 is led to the bottom of the water tank 3 through a water pipe (not shown), thereby achieving a noise reduction effect.
底板121还用以收集机身主体内部的水滴，例如，从机身内的湿帘(图未示)滴下来的水滴，为便于排水，底板121上形成有多个排水孔(图未标示)，需要说明的是，该排水孔是位于蓄水池122之外的底板121上，水经排水孔进入水箱3内。The bottom plate 121 is also used for collecting water droplets inside the body of the fuselage, for example, water droplets dripping from a wet curtain (not shown) in the body. To facilitate drainage, a plurality of drain holes are formed in the bottom plate 121 (not shown) It should be noted that the drain hole is located on the bottom plate 121 outside the reservoir 122, and the water enters the water tank 3 through the drain hole.
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范The above description is only a preferred embodiment of the present invention and is not intended to limit the protection of the present invention.

Claims (17)

  1. 冷风扇的水箱过渡套，其特征在于，包括环状主体部(20)、定位部(21)以及插接部(22)，所述定位部(21)与所述环状主体部(20)固定连接且凸出于所述环状主体部(20)的内壁，所述插接部(22)从所述环状主体部(20)的外壁向外翻折，所述插接部(22)与所述环状主体部(20)的外壁之间共同围设成用于容纳冷风扇的水箱(3)的顶部的容纳空间(2a)。A water tank transition sleeve of a cooling fan, comprising: an annular body portion (20), a positioning portion (21), and a plug portion (22), the positioning portion (21) and the annular body portion (20) Fixedly connected and protruding from an inner wall of the annular body portion (20), the plug portion (22) being folded outward from an outer wall of the annular body portion (20), the plug portion (22) Between the outer wall of the annular body portion (20), a receiving space (2a) for accommodating the top of the water tank (3) of the cooling fan is enclosed.
  2. 根据权利要求1所述的冷风扇的水箱过渡套，其特征在于，所述插接部(22)从所述环状主体部(20)的顶部的外壁向外翻折，所述插接部(22)的顶表面与所述环状主体部(20)的顶表面平齐。A water tank transition sleeve for a cooling fan according to claim 1, wherein said insertion portion (22) is folded outward from an outer wall of a top portion of said annular body portion (20), said insertion portion The top surface of (22) is flush with the top surface of the annular body portion (20).
  3. 根据权利要求1所述的冷风扇的水箱过渡套，其特征在于，所述插接部(22)包括相互固定连接的顶板(221)和侧板(223)，所述顶板(221)的顶表面与所述环状主体部(20)的顶表面平齐，所述侧板(223)的内壁与所述环状主体部(20)的外壁平行。A water tank transition sleeve for a cooling fan according to claim 1, wherein said plug portion (22) comprises a top plate (221) and a side plate (223) fixedly connected to each other, the top of said top plate (221) The surface is flush with the top surface of the annular body portion (20), and the inner wall of the side plate (223) is parallel to the outer wall of the annular body portion (20).
  4. 根据权利要求1所述的冷风扇的水箱过渡套，其特征在于，所述水箱过渡套还包括加强筋(23)，所述加强筋(23)与所述环状主体部(20)的内壁固定连接且凸出于所述环状主体部(20)的内壁，所述定位部(21)与所述加强筋(23)固定连接。A water tank transition sleeve for a cooling fan according to claim 1, wherein said water tank transition sleeve further comprises a reinforcing rib (23), and said reinforcing rib (23) and an inner wall of said annular body portion (20) The connecting portion (21) is fixedly connected to the inner wall of the annular body portion (20), and the positioning portion (21) is fixedly connected to the reinforcing rib (23).
  5. 根据权利要求4所述的冷风扇的水箱过渡套，其特征在于，所述加强筋(23)形成为从所述环状主体部(20)的底部边缘向内弯折的翻边结构；所述定位部(21)的数量为多个，多个所述定位部(21)沿所述环状主体部(20)的周向间隔设置，多个所述定位部(21)的顶表面平齐。A water tank transition sleeve for a cooling fan according to claim 4, wherein said reinforcing rib (23) is formed as a flanged structure bent inward from a bottom edge of said annular body portion (20); The number of the positioning portions (21) is plural, and the plurality of positioning portions (21) are disposed along the circumferential direction of the annular body portion (20), and the top surfaces of the plurality of positioning portions (21) are flat. Qi.
  6. 根据权利要求1-5任一项所述的冷风扇的水箱过渡套，其特征在于，所述水箱过渡套为一体成型结构。A water tank transition sleeve for a cooling fan according to any one of claims 1 to 5, wherein the water tank transition sleeve is an integrally formed structure.
  7. 水箱组件，包括水箱(3)，所述水箱(3)呈半开放结构，其特征在于，所述水箱组件还包括权利要求1-6任一项所述的冷风扇的水箱过渡套，所述 水箱(3)的顶部卡入所述容纳空间(2a)。a water tank assembly, comprising a water tank (3), the water tank (3) having a semi-open structure, characterized in that the water tank assembly further comprises a water tank transition sleeve of the cold fan according to any one of claims 1-6, The top of the water tank (3) is snapped into the accommodation space (2a).
  8. 根据权利要求7所述的冷风扇的水箱组件，其特征在于，所述水箱(3)包括用于盛装水的主体部(30)和用于对所述水箱过渡套进行限位的抵接部(31)，所述抵接部(31)呈环状，所述抵接部(31)从所述主体部(30)的外壁向外凸出，所述插接部(22)的底部抵接于所述抵接部(31)。A water tank assembly for a cooling fan according to claim 7, wherein said water tank (3) includes a main body portion (30) for containing water and an abutting portion for restricting said water tank transition sleeve (31), the abutting portion (31) is annular, the abutting portion (31) protrudes outward from an outer wall of the main body portion (30), and a bottom portion of the plug portion (22) abuts Connected to the abutting portion (31).
  9. 根据权利要求7所述的冷风扇的水箱组件，其特征在于，所述水箱过渡套包括设置于所述插接部(22)的内壁上的多个相互间隔的塑料卡扣(24)；所述主体部(30)的顶部的侧壁上形成有多个与所述塑料卡扣(24)配合的锁孔(30a)，所述塑料卡扣(24)卡合于对应的所述锁孔(30a)内。A water tank assembly for a cooling fan according to claim 7, wherein said water tank transition sleeve comprises a plurality of mutually spaced plastic buckles (24) disposed on an inner wall of said plug portion (22); A plurality of locking holes (30a) are formed on the side wall of the top portion of the main body portion (30), and the plastic buckles (24) are engaged with the corresponding locking holes. Within (30a).
  10. 根据权利要求9所述的冷风扇的水箱组件，其特征在于，所述塑料卡扣(24)呈倒钩结构，所述环状主体部(20)与所述插接部(22)的交界处形成有多个窗口(2b)，所述塑料卡扣(24)的位置与所述窗口(2b)的位置对应设置。A water tank assembly for a cooling fan according to claim 9, wherein said plastic buckle (24) has a barb structure, and a boundary between said annular body portion (20) and said plug portion (22) A plurality of windows (2b) are formed, and the position of the plastic buckle (24) is set corresponding to the position of the window (2b).
  11. 根据权利要求7所述的冷风扇的水箱组件，其特征在于，所述插接部(22)上设置有多个开口朝向所述水箱(3)的缺口(22a)，所述水箱(3)包括设置于所述主体部(30)的顶部的多个止挡部(32)，多个所述止挡部(32)***对应的所述缺口(22a)内。The water tank assembly of a cooling fan according to claim 7, wherein the insertion portion (22) is provided with a plurality of openings (22a) opening toward the water tank (3), the water tank (3) A plurality of stops (32) are provided at the top of the body portion (30), and a plurality of the stops (32) are inserted into the corresponding notches (22a).
  12. 根据权利要求11所述的冷风扇的水箱组件，其特征在于，所述主体部(30)的顶部呈断续的环状结构，在断续处形成开口朝向插接部(22)的凹槽(30b)，所述止挡部(32)设置于所述凹槽(30b)处，所述止挡部(32)的顶表面与所述主体部(30)的顶表面平齐，所述止挡部(32)的内壁与所述主体部(30)的内壁平齐，所述止挡部(32)的外壁与所述抵接部(31)的外壁以及所述插接部(22)的外壁平齐。A water tank assembly for a cooling fan according to claim 11, wherein a top portion of said main body portion (30) has an intermittent annular structure, and a groove opening toward the insertion portion (22) is formed at the discontinuity. (30b), the stopper portion (32) is disposed at the groove (30b), and a top surface of the stopper portion (32) is flush with a top surface of the main body portion (30), An inner wall of the stopper portion (32) is flush with an inner wall of the main body portion (30), an outer wall of the stopper portion (32) and an outer wall of the abutting portion (31) and the plug portion (22) The outer wall is flush.
  13. 冷风扇，包括机身，其特征在于，所述冷风扇还包括权利要求7-12任一项所述的水箱组件以及水箱扣(4)，所述水箱扣(4)与所述机身转动连接，所述主体部(30)上设置有与所述水箱扣(4)配合的锁止结构(33)，所述机身与 所述主体部(30)通过所述水箱扣(4)可拆卸地扣合连接。A cooling fan, comprising a fuselage, characterized in that the cooling fan further comprises the water tank assembly according to any one of claims 7-12 and a water tank buckle (4), the water tank buckle (4) and the body rotating Connecting, the main body portion (30) is provided with a locking structure (33) that cooperates with the water tank buckle (4), and the body and the main body portion (30) are passed through the water tank buckle (4). Fold the connection.
  14. 根据权利要求13所述的冷风扇，其特征在于，所述锁止结构(33)为形成于所述主体部(30)上的通孔。The cooling fan according to claim 13, wherein the lock structure (33) is a through hole formed in the main body portion (30).
  15. 根据权利要求13所述的冷风扇，其特征在于，所述机身包括机身主体以及位于所述机身主体下端的底座(12)，所述底座(12)的外径小于所述机身主体的外径，在所述底座(12)的与所述机身主体的交界处形成阶梯结构(120)，所述底座(12)的下部分结构伸入所述环状主体部(20)的内部，所述阶梯结构(120)抵接于所述环状主体部(20)的顶部，所述底座(12)的底部抵接于所述定位部(21)上。The cooling fan according to claim 13, wherein the body comprises a body and a base (12) at a lower end of the body, the outer diameter of the base (12) being smaller than the body An outer diameter of the body forms a stepped structure (120) at a boundary of the base (12) with the fuselage body, and a lower portion of the base (12) extends into the annular body portion (20) The stepped structure (120) abuts against the top of the annular body portion (20), and the bottom of the base (12) abuts against the positioning portion (21).
  16. 根据权利要求15所述的冷风扇，其特征在于，所述底座(12)包括底板(121)和蓄水池(122)，所述蓄水池(122)形成于所述底板(121)上；所述蓄水池(122)的底部边缘形成有倾斜引水结构(1220)，所述倾斜引水结构(1220)倾斜朝向所述主体部(30)的内壁，以将所述蓄水池(122)内的水流引导至所述主体部(30)的内壁；或者，所述蓄水池(122)通过水管将所述蓄水池(122)内的水引至所述水箱(3)的底部。The cooling fan according to claim 15, wherein the base (12) comprises a bottom plate (121) and a water reservoir (122), and the water reservoir (122) is formed on the bottom plate (121) The bottom edge of the reservoir (122) is formed with a sloped water diversion structure (1220) that is inclined toward the inner wall of the body portion (30) to view the reservoir (122) The water flow inside is directed to the inner wall of the main body portion (30); alternatively, the water reservoir (122) directs water in the water reservoir (122) to the bottom of the water tank (3) through a water pipe.
  17. 根据权利要求16所述的冷风扇，其特征在于，所述底板(121)上形成有多个排水孔，多个所述排水孔与所述水箱(3)连通。The cooling fan according to claim 16, wherein the bottom plate (121) is formed with a plurality of drainage holes, and the plurality of drainage holes communicate with the water tank (3).
PCT/CN2018/115506 2018-05-07 2018-11-14 Water tank transitioning sleeve of cooling fan, water tank component, and cooling fan WO2019214202A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201820682843.8U CN208519902U (en) 2018-05-07 2018-05-07 Water tank transition sleeve, cistern assembly and the cooling fan of cooling fan
CN201810428176.5A CN108548257B (en) 2018-05-07 2018-05-07 Water tank transition sleeve of cooling fan, water tank assembly and cooling fan
CN201810428176.5 2018-05-07
CN201820682843.8 2018-05-07

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806209A2 (en) * 1996-03-14 1997-11-12 Tetsujiro Kubo Method and apparatus for producing hydroxyl ion containing air for humidification
CN205939491U (en) * 2016-07-29 2017-02-08 广东美的环境电器制造有限公司 Cooling fan
CN206160329U (en) * 2016-07-29 2017-05-10 广东美的环境电器制造有限公司 Cooling fan
CN108548257A (en) * 2018-05-07 2018-09-18 广东美的环境电器制造有限公司 Water tank transition sleeve, cistern assembly and the cooling fan of cooling fan

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806209A2 (en) * 1996-03-14 1997-11-12 Tetsujiro Kubo Method and apparatus for producing hydroxyl ion containing air for humidification
CN205939491U (en) * 2016-07-29 2017-02-08 广东美的环境电器制造有限公司 Cooling fan
CN206160329U (en) * 2016-07-29 2017-05-10 广东美的环境电器制造有限公司 Cooling fan
CN108548257A (en) * 2018-05-07 2018-09-18 广东美的环境电器制造有限公司 Water tank transition sleeve, cistern assembly and the cooling fan of cooling fan

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