CN106839376B - Air outlet device and cooling fan with same - Google Patents
Air outlet device and cooling fan with same Download PDFInfo
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- CN106839376B CN106839376B CN201710121090.3A CN201710121090A CN106839376B CN 106839376 B CN106839376 B CN 106839376B CN 201710121090 A CN201710121090 A CN 201710121090A CN 106839376 B CN106839376 B CN 106839376B
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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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
- 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
- F24F5/0003—Exclusively-fluid systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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- Combustion & Propulsion (AREA)
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- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of cooling fans, in particular to an air outlet device and a cooling fan with the same. The air outlet device provided by the invention comprises a front shell, an air outlet frame, a connecting rod, a swing rod, a driving mechanism and an air guide mechanism, wherein the front shell is provided with an air outlet and a chute; like this at actuating mechanism and drive the swing of air guide mechanism through the connecting rod, the pendulum rod links to each other with air guide mechanism simultaneously, when actuating mechanism drives air guide mechanism and rotates, the pendulum rod rotates along with air guide mechanism's rotation in the spout in step, the user just so can clearly observe the pendulum rod that is located the preceding shell spout, confirm the position of vertical air guide blade or horizontal air guide blade in the air guide mechanism through observing the position of pendulum rod, the air supply angle can be clear let the user observe, thereby let the more accurate location air supply angle of user.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air outlet device and a cooling fan with the same.
Background
The thermantidote is a refrigeration plant, and the thermantidote has power consumption and lacks, and the environmental protection is healthy, and characteristics such as coverage area are liked by people deeply, and the thermantidote of selling on the existing market generally all has the function of pendulum wind, and what most products all were pendulum wind from top to bottom is that transverse blade is at the skin, and the angle is observed easily, is with manual control angle, and the transverse blade of pendulum wind from top to bottom passes through control panel or remote controller control and carries out automatic pendulum wind.
The vertical blade of controlling the pendulum wind sets up in the inboard, and the pendulum wind angle is difficult to observe, and people utilize the remote controller adjustment to control the pendulum wind angle in a distance, and the position of vertical blade can't be clearly observed, consequently can't confirm about the angle of pendulum wind whether can just blow to the suitable place of oneself, only can rely on the sensation to judge, if improper, still must be close to the machine and transfers again. The degree of freedom is not good, use not nimble enough, it is very inconvenient to adjust, and current thermantidote pendulum wind angle is less, it is not good to control pendulum wind effect, air supply angle is little, the air supply effect is poor, and current thermantidote's height is lower, the height that the air outlet was bloied is also low, when using on bed, the product height of blowing is not enough, in addition need bow to be located the water tank of thermantidote bottom at the in-process of adding water and take out and add water, add water back and put into the thermantidote with the water tank at bowing, it is very inconvenient to add water.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing cooling fan is small in left-right swinging angle and air supply angle, and the left-right swinging angle cannot be directly observed, so that the left-right swinging angle cannot be accurately adjusted easily, the air outlet angle needs to be manually adjusted repeatedly, and the use is very inconvenient.
(II) technical scheme
In order to solve the technical problem, the invention provides an air outlet device which comprises a front shell, an air outlet frame, a connecting rod, a swing rod, a driving mechanism and an air guide mechanism, wherein an air outlet and a sliding groove are formed in the front shell, the air guide mechanism is hinged with the connecting rod, the connecting rod is connected with the driving mechanism, one end of the swing rod is connected with the connecting rod or the air guide mechanism, and the other end of the swing rod is positioned in the sliding groove.
The invention has the beneficial effects that:
the air outlet device provided by the invention comprises a front shell, an air outlet frame, a connecting rod, a swing rod, a driving mechanism and an air guide mechanism, wherein the front shell is provided with an air outlet and a chute; like this at actuating mechanism and drive the swing of air guide mechanism through the connecting rod, the pendulum rod links to each other with air guide mechanism simultaneously, when actuating mechanism drives air guide mechanism and rotates, the pendulum rod rotates along with air guide mechanism's rotation in the spout in step, the user just so can clearly observe the pendulum rod that is located the preceding shell spout, confirm the position of vertical air guide blade or horizontal air guide blade in the air guide mechanism through observing the position of pendulum rod, the air supply angle can be clear let the user observe, thereby let the more accurate location air supply angle of user.
Further, air guide mechanism includes horizontal air guide component and vertical air guide component, horizontal air guide component is located between preceding shell and the vertical air guide component, vertical air guide component includes a plurality of vertical wind guiding blade, and is a plurality of vertical wind guiding blade respectively with the connecting rod is articulated, the one end of pendulum rod with a plurality of one or more in the vertical wind guiding blade link to each other, and the other end is located in the spout, the spout transversely sets up on the preceding shell.
Furthermore, one end of the swing rod is provided with a clamping column, and at least one of the plurality of longitudinal air guide blades is provided with a clamping groove matched with the clamping column.
Furthermore, one end of the swing rod is provided with a clamping groove, and at least one of the plurality of longitudinal air guide blades is provided with a clamping column matched with the clamping groove.
Further, air guide mechanism includes horizontal air guide component and vertical air guide component, vertical air guide component is located between preceding shell and the horizontal air guide component, horizontal air guide component includes a plurality of horizontal wind-guiding blades, and is a plurality of horizontal wind-guiding blade respectively with the connecting rod is articulated, the one end of pendulum rod is with a plurality of one or more in the horizontal wind-guiding blade are connected, and the other end is located in the spout, the spout vertically sets up on the preceding shell.
Furthermore, the driving mechanism comprises an eccentric wheel and a driving motor fixed on the air outlet frame, an output shaft of the driving motor is connected with the eccentric wheel, and the eccentric wheel is connected with the connecting rod.
Further, the eccentric wheel includes the base and connects the annular rotor on the base, be equipped with the stand in the rotor, be equipped with on the stand with driving motor output shaft complex first shaft hole.
Furthermore, a semicircular opening is formed in the connecting rod, and the base is fixed to the semicircular opening.
The invention also provides a cooling fan which comprises a rear shell, a wet curtain, a lower water tank, a water pump and any one of the air outlet devices, wherein the front shell is connected with the rear shell to form an accommodating cavity; a filter screen is arranged at the air inlet.
Furthermore, a water distribution box is arranged at the upper end of the wet curtain, the water outlet end of the water pump is communicated with the water distribution box through a pipeline, a sewer pipe is arranged at the lower end of the wet curtain, and the water outlet end of the sewer pipe is communicated with the sewer tank.
Furthermore, the upper end of the containing cavity is provided with an upper water tank, the bottom of the upper water tank is provided with a lower water port, and the lower water port is communicated with the lower water tank through a water inlet pipe.
Drawings
The advantages of the above and/or additional aspects of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded structural schematic view of an air outlet device provided by the present invention;
fig. 2 is a schematic structural view of the air outlet device provided in the present invention;
fig. 3 is a schematic structural view of the oscillating bar cooperating with the longitudinal wind-guiding blade;
FIG. 4 is a schematic view of the drive mechanism;
FIG. 5 is a schematic view of the structure of the longitudinal wind-guiding blades turned to the left;
FIG. 6 is a schematic view of the structure of turning the longitudinal wind-guiding blade to the middle;
fig. 7 is a schematic structural view of the longitudinal wind-guiding blade turning to the right.
Wherein the correspondence between the reference numbers and the names of the components in fig. 1 to 7 is:
1. air outlet device, 11, front shell, 111, air outlet, 112, chute, 12, air outlet frame, 13, longitudinal air guide blade, 131, clamping groove, 132, rotating shaft, 14, connecting rod, 141, semicircular opening, 15, driving mechanism, 151, driving motor, 152, eccentric wheel, 1521, base, 1522, rotating body, 1523, upright column, 1524, first shaft hole, 16, swing rod, 161 and clamping column.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, the present invention provides an air outlet device 1, which includes a front housing 11, an air outlet frame 12, a connecting rod 14, a swing rod 16, a driving mechanism 15, and an air guiding mechanism, wherein the front housing 11 is provided with an air outlet 111 and a chute 112, the air guiding mechanism is hinged to the connecting rod 14, the connecting rod 14 is connected to the driving mechanism 15, one end of the swing rod 16 is connected to the connecting rod 14 or the air guiding mechanism, and the other end is located in the chute 112.
The air outlet device 1 provided by the invention comprises a front shell 11, an air outlet frame 12, a connecting rod 14, a swing rod 16, a driving mechanism 15 and an air guide mechanism, wherein an air outlet 111 and a chute 112 are arranged on the front shell 11, the air guide mechanism is hinged with the connecting rod 14, the connecting rod 14 is connected with the driving mechanism 15, one end of the swing rod 16 is connected with the connecting rod 14 or the air guide mechanism, and the other end is positioned in the chute 112; therefore, the driving mechanism 15 drives the air guide mechanism to swing through the connecting rod 14, meanwhile, the swing rod 16 is connected with the air guide mechanism, when the driving mechanism 15 drives the air guide mechanism to rotate, the swing rod 16 synchronously rotates in the sliding groove 112 along with the rotation of the air guide mechanism, so that a user can clearly observe the swing rod 16 positioned in the sliding groove 112 of the front shell 11, the position of the longitudinal air guide blade 13 or the transverse air guide blade in the air guide mechanism is determined by observing the position of the swing rod 16, the air supply angle can be clearly observed by the user, and the air supply angle can be more accurately positioned by the user.
Example one
As shown in fig. 1 to 7, the present embodiment provides an air outlet device 1, which includes a front housing 11, an air outlet frame 12, a connecting rod 14, a swing rod 16, a driving mechanism 15 and an air guiding mechanism, wherein the air guiding mechanism includes a transverse air guiding assembly and a longitudinal air guiding assembly, the transverse air guiding assembly is located between the front housing 11 and the longitudinal air guiding assembly, the transverse air guiding assembly includes a plurality of transverse air guiding blades, and a plurality of transverse blades rotate synchronously, and the transverse air guiding blades are located at the front side of the longitudinal air guiding blades 13, so that when the transverse air guiding blades and the longitudinal air guiding blades 13 swing, a user can visually observe the swing angle of the transverse air guiding blades through an air outlet 111, but the longitudinal air guiding blades 13 located inside the transverse air guiding blades are not easily observed due to interference of the transverse air guiding blades at the front side. Therefore, the longitudinal air guide assembly comprises a plurality of longitudinal air guide blades 13, the longitudinal air guide blades 13 are respectively hinged to the connecting rod 14, one end of the swing rod 16 is connected with one or more of the longitudinal air guide blades 13, the other end of the swing rod is located in the sliding groove 112, the sliding groove 112 is transversely arranged on the front shell 11, the driving mechanism 15 drives the longitudinal air guide blades 13 to swing left and right through the connecting rod 14, meanwhile, the swing rod 16 is connected with the longitudinal air guide blades 13 or the connecting rod 14, when the driving mechanism 15 drives the longitudinal air guide blades 13 to rotate, the swing rod 16 synchronously rotates in the sliding groove 112 along with the rotation of the longitudinal air guide blades 13, so that a user can clearly observe the swing rod 16 located in the sliding groove 112 of the front shell 11, the position of the longitudinal air guide blades 13 is determined by observing the position of the swing rod 16, and the air supply angle can be clearly observed by the user, and the air supply angle can be more accurately positioned by the user.
As shown in fig. 5, when the swing link 16 is located at the leftmost position, the swing link 16 is connected to the longitudinal wind guiding blade 13 and can rotate synchronously with the longitudinal wind guiding blade 13, so that the longitudinal wind guiding blade 13 rotates to the left position; as shown in fig. 6, when the swing link 16 rotates to the middle position of the sliding slot 112, the longitudinal wind guiding blade 13 is located in the middle of the air-out frame 12, as shown in fig. 7, when the swing link 16 rotates to the right side of the sliding slot 112, the longitudinal wind guiding blade 13 rotates to the right side, and guides wind to the right side; as can be seen from fig. 5 to 7, a user can intuitively and conveniently judge the position of the longitudinal wind guide blade 13 according to the position of the swing rod 16, and thus can accurately determine a proper swing angle.
As shown in fig. 1 to 4, the driving mechanism 15 includes an eccentric wheel 152 and a driving motor 151 fixed on the air-out frame 12, an output shaft of the driving motor 151 is connected to the eccentric wheel 152, and the eccentric wheel 152 is connected to the connecting rod 14; as shown in fig. 1 and 4, the air-out frame 12 is connected to the inner side of the front shell 11 through a screw or a buckle, an open structure is arranged at the position of the air-out frame 12, the eccentric wheel 152 comprises a base 1521 and a rotary body 1522 connected to the base 1521 in a circular ring shape, an upright column 1523 is arranged in the rotary body 1522, a first shaft hole 1524 matched with an output shaft of the driving motor 151 is arranged on the upright column 1523, a semicircular opening 141 is arranged on the connecting rod 14, and the base 1521 is fixed to the semicircular opening 141. Specifically, a plurality of the longitudinal air guiding blades 13 are arranged in parallel and vertically connected with the connecting rod 14, then the connecting rod 14 is connected with the eccentric wheel 152, the driving motor 151 rotates to drive the eccentric wheel 152 to rotate, the eccentric wheel 152 is connected with the connecting rod 14 to drive the connecting rod 14 to move left and right, and further the longitudinal air guiding blades 13 are driven to circularly swing left and right. Meanwhile, both ends of each longitudinal air guiding blade 13 are provided with rotating shafts 132, and holes matched with the rotating shafts 132 are formed in the air outlet frame 12.
Wherein the one end of pendulum rod 16 is with a plurality of in the vertical wind blade 13 a joint, as shown in fig. 3, the one end of pendulum rod 16 is equipped with card post 161, and is a plurality of be equipped with on at least one in the vertical wind blade 13 with card post 161 complex draw-in groove 131, pendulum rod 16 with vertical wind blade 13 is fixed through the joint of card post 161 and draw-in groove 131, simultaneously as shown in fig. 2 and fig. 3, every all be equipped with on the vertical wind blade 13 draw-in groove 131, all vertical wind blade 13 like this can all make through a mould, can reduce sound field cost, also make things convenient for the connection between pendulum rod 16 and the vertical wind blade 13 simultaneously, and pendulum rod 16 can select to be connected with the vertical wind blade 13 of an appropriate position.
Of course, in the present application, one end of the swing link 16 may be provided with a locking groove 131, at least one of the plurality of longitudinal wind-guiding blades 13 is provided with a locking post 161 which is matched with the locking groove 131, and the swing link 16 may be similarly locked with the longitudinal wind-guiding blade 13, and the swing link 16 and the longitudinal wind-guiding blade 13 may also be connected by other means, such as adhesion, and the like, and the purpose of connecting the swing link 16 and the longitudinal wind-guiding blade 13 in the present application may also be similarly achieved.
Example two
The present embodiment is substantially the same as the technical solution in the first embodiment, and the main difference is that the air guiding mechanism in the present embodiment includes a transverse air guiding assembly and a longitudinal air guiding assembly, the longitudinal air guiding assembly is located between the front shell 11 and the transverse air guiding assembly, the transverse air guiding assembly includes a plurality of transverse air guiding blades, the plurality of transverse air guiding blades are respectively hinged to the connecting rod 14, one end of the swing link 16 is connected to one or more of the plurality of transverse air guiding blades, the other end is located in the sliding slot 112, and the sliding slot 112 is longitudinally disposed on the front shell 11. The longitudinal air guide assembly is located between the front shell 11 and the transverse air guide assembly, the longitudinal air guide assembly comprises a plurality of longitudinal air guide blades 13, the longitudinal air guide blades 13 rotate synchronously, and the longitudinal air guide blades 13 are located on the front sides of the transverse air guide blades, so that when the transverse air guide blades and the longitudinal air guide blades 13 swing, a user can visually observe the swing angle of the longitudinal air guide blades 13 through the air outlet 111, but the transverse air guide blades located on the inner sides of the longitudinal air guide blades 13 are not easy to observe due to interference of the longitudinal air guide blades 13 on the front sides. Therefore, the transverse air guide assembly comprises a plurality of transverse air guide blades, the longitudinal and transverse air guide blades are hinged to the connecting rod 14 respectively, one end of the swing rod 16 is connected with one or more of the transverse air guide blades, the other end of the swing rod is located in the sliding groove 112, the sliding groove 112 is transversely formed in the front shell 11, the driving mechanism 15 drives the transverse air guide blades to swing left and right through the connecting rod 14, meanwhile, the swing rod 16 is connected with the transverse air guide blades or the connecting rod 14, when the driving mechanism 15 drives the transverse air guide blades to rotate, the swing rod 16 synchronously rotates up and down in the sliding groove 112 along with the rotation of the transverse air guide blades, a user can clearly observe the swing rod 16 located in the sliding groove 112 on the front shell 11, the position of the transverse air guide blades is determined by observing the position of the swing rod 16, the air supply angle can be clearly observed by the user, and the user can accurately observe the air supply angle, so that the user can more accurately position the air.
The invention also provides a cooling fan which comprises a rear shell, a wet curtain, a lower water tank, a water pump and the air outlet device 1, wherein the front shell 11 is connected with the rear shell to form a containing cavity, the lower water tank is arranged at the bottom of the containing cavity, the water pump is arranged in the lower water tank and used for guiding water in the lower water tank into the wet curtain, an air inlet is formed in the rear shell, an air channel is formed between the air inlet and the air outlet 111, a fan assembly is arranged in the air channel, the wet curtain is positioned between the air inlet in the shell and the fan assembly in the containing cavity, and the water pump is positioned in the lower water tank and used for spraying water in the lower water tank onto the wet curtain.
And, because the upper end of casing is equipped with the header tank, the bottom of header tank is equipped with down the mouth of a river, down the mouth of a river pass through the inlet tube with down the water tank intercommunication, when adding water to the header tank, only need with water leading-in the header tank, the water in the header tank will be through the inlet tube entering in the header tank, and the user adds water and makes things convenient for the offal fast more, reduces, bends, reduces the problem of splash.
The upper end of wet curtain is equipped with the box that divides water, the play water end of water pump pass through the pipeline with the box intercommunication that divides water, the lower extreme of wet curtain is equipped with the downcomer, the play water end of downcomer with the lower water tank intercommunication, specifically wet curtain is located the upper end of lower water tank can better collect the water that wet curtain drips in the lower water tank like this, can prevent that the water that wet curtain drips from splashing, in addition the air inlet department of backshell is equipped with the filter screen, and the filter screen can play the effect of filtering solid particle foreign matter, and then plays air-purifying's effect.
Optionally, a water tank cover is arranged on the upper water tank, the water tank cover is used for opening or closing the upper water tank, the depth of the upper water tank is greater than or equal to 60mm, so that the problem of splashing can be avoided when water is poured into the upper water tank, meanwhile, a lower water hole is arranged at the bottom of the upper water tank, the lower water hole is communicated with the water inlet pipe through a water pipe connector, the water inlet pipe can be conveniently connected to the lower water hole of the upper water tank through the water pipe connector, meanwhile, the communication and the closing of the lower water hole and the water inlet pipe can be controlled, the diameter of the lower water hole is 30-40mm, preferably 35mm, so that the proper arrangement of the water pipes in a narrow machine body can be ensured, meanwhile, the water draining speed can be ensured to be fast enough, and the problem of slow water draining can be overcome; in addition, an overflow hole is formed in the upper water tank, water can be prevented from being stored in the upper water tank through the overflow hole, when the height of the water in the upper water tank exceeds the height of the overflow hole, the water in the upper water tank flows down along the overflow hole and is sprinkled on the wet curtain or directly enters the lower water tank, and the overflow protection effect can be achieved.
Wherein the bottom of lower water tank is equipped with the multichannel buffering arch, the buffering arch is the corrugate, by the center to diffusion all around, potential energy when the design of bottom corrugate can release the pouring, the height that water splashes when can effectively reduce the pouring, and user's use is experienced better.
In addition, a first floating ball switch and a second floating ball switch are arranged in the lower water tank, the first floating ball switch is positioned at the upper part of the lower water tank, the second floating ball switch is positioned at the lower part of the lower water tank, and the water level in the lower water tank can be controlled and monitored by arranging the two floating ball switches; when the water level in the lower water tank is higher than the first float switch, the buzzer alarms, the lamp of the humidifying key flickers, and the water level in the lower water tank is too high at the moment to remind a user to stop adding water; when the water level in the lower water tank is lower than the second float switch, the buzzer alarms, the lamp of the humidification key flashes, the water level in the lower water tank is too low at this time, a user is reminded of adding water, and the first driving motor 151 and the second driving motor 151 can be controlled to stop working through a control system in the control circuit board.
In summary, the air outlet device provided by the invention comprises a front shell, an air outlet frame, a connecting rod, a swing rod, a driving mechanism and a plurality of longitudinal air guide blades, wherein an air outlet and a chute are arranged on the front shell, the longitudinal air guide blades are respectively hinged with the connecting rod, the connecting rod is connected with the air outlet frame, one end of the swing rod is connected with the connecting rod or the longitudinal air guide blades, the other end of the swing rod is positioned in the chute, the driving mechanism is connected with the connecting rod, so that the driving mechanism drives the longitudinal air guide blades to swing left and right through the connecting rod, meanwhile, the swing rod is connected with the longitudinal air guide blades or the connecting rod, when the driving mechanism drives the longitudinal air guide blades to rotate, the swing rod synchronously rotates in the chute along with the rotation of the longitudinal air guide blades, a user can clearly observe the swing rod positioned in the chute of the front shell, the position of the longitudinal air guide blades is determined by observing the position of the swing rod, and the angle can be clearly observed by the user, so that the air supply angle can be more accurately positioned by the user.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a thermantidote which characterized in that: the air conditioner comprises a front shell, an air outlet frame, a connecting rod, a swing rod, a driving mechanism, an air guide mechanism, a rear shell, a wet curtain, a lower water tank and a water pump, wherein an air outlet chute is formed in the front shell, the air guide mechanism is hinged to the connecting rod, the connecting rod is connected with the driving mechanism, one end of the swing rod is connected with the connecting rod or the air guide mechanism, the other end of the swing rod is located in the chute, the front shell is connected with the rear shell to form a containing cavity, the lower water tank is arranged at the bottom of the containing cavity, the water pump is arranged in the lower water tank and used for guiding water in the lower water tank into the wet curtain, an air inlet is formed in the rear shell, an air channel is formed between the air inlet and the air outlet, and a fan assembly is arranged in the air channel; a filter screen is arranged at the air inlet; the upper end of the wet curtain is provided with a water distribution box, the water outlet end of the water pump is communicated with the water distribution box through a pipeline, the lower end of the wet curtain is provided with a sewer pipe, and the water outlet end of the sewer pipe is communicated with the sewer tank; the driving mechanism drives the air guide mechanism to swing through the connecting rod, meanwhile, the swing rod is connected with the air guide mechanism, when the driving mechanism drives the air guide mechanism to rotate, the swing rod synchronously rotates in the sliding groove along with the rotation of the air guide mechanism, and the position of a longitudinal air guide blade or a transverse air guide blade in the air guide mechanism is determined by observing the position of the swing rod, so that the air supply angle can be conveniently observed and positioned;
an overflow hole is also arranged in the upper water tank;
the bottom of lower water tank is equipped with multichannel buffering arch, the buffering arch is the corrugate, from the center to diffusion all around.
2. The cooling fan according to claim 1, characterized in that: air guide mechanism includes horizontal air guide component and vertical air guide component, horizontal air guide component is located between preceding shell and the vertical air guide component, vertical air guide component includes a plurality of vertical wind-guiding blades, and is a plurality of vertical wind-guiding blade respectively with the connecting rod is articulated, the one end of pendulum rod is with a plurality of one or more in the vertical wind-guiding blade link to each other, and the other end is located in the spout, the spout transversely sets up on the preceding shell.
3. The cooling fan according to claim 2, characterized in that: one end of the swing rod is provided with a clamping column, and at least one of the plurality of longitudinal air guide blades is provided with a clamping groove matched with the clamping column.
4. The cooling fan according to claim 2, characterized in that: and a clamping groove is formed in one end of the oscillating rod, and a clamping column matched with the clamping groove is arranged on at least one of the plurality of longitudinal air guide blades.
5. The cooling fan according to claim 1, characterized in that: air guide mechanism includes horizontal air guide component and vertical air guide component, vertical air guide component is located between preceding shell and the horizontal air guide component, horizontal air guide component includes a plurality of horizontal wind-guiding blades, and is a plurality of horizontal wind-guiding blade respectively with the connecting rod is articulated, the one end of pendulum rod is with a plurality of one or more in the horizontal wind-guiding blade are connected, and the other end is located in the spout, the spout vertically sets up on the preceding shell.
6. The cooling fan according to any one of claims 1 to 5, characterized in that: the driving mechanism comprises an eccentric wheel and a driving motor fixed on the air outlet frame, an output shaft of the driving motor is connected with the eccentric wheel, and the eccentric wheel is connected with the connecting rod.
7. The cooling fan according to claim 6, characterized in that: the eccentric wheel includes the base and connects the annular rotor on the base, be equipped with the stand in the rotor, be equipped with on the stand with driving motor output shaft complex first shaft hole.
8. The cooling fan according to claim 7, wherein: the connecting rod is provided with a semicircular opening, and the base is fixed at the semicircular opening.
9. The cooling fan according to claim 1, characterized in that: the upper end of the containing cavity is provided with an upper water tank, the bottom of the upper water tank is provided with a lower water port, and the lower water port is communicated with the lower water tank through a water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121090.3A CN106839376B (en) | 2017-03-02 | 2017-03-02 | Air outlet device and cooling fan with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121090.3A CN106839376B (en) | 2017-03-02 | 2017-03-02 | Air outlet device and cooling fan with same |
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| Publication Number | Publication Date |
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| CN106839376A CN106839376A (en) | 2017-06-13 |
| CN106839376B true CN106839376B (en) | 2023-03-14 |
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| CN201710121090.3A Active CN106839376B (en) | 2017-03-02 | 2017-03-02 | Air outlet device and cooling fan with same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559227A (en) * | 2017-10-18 | 2018-01-09 | 深圳造物部落科技有限公司 | Sweep wind fan |
| CN109405245B (en) * | 2018-10-26 | 2023-11-03 | 珠海格力电器股份有限公司 | Air outlet structure, air outlet control method and air conditioner |
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| CN106839376A (en) | 2017-06-13 |
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