CN113719462A - Fan with cooling device - Google Patents
Fan with cooling device Download PDFInfo
- Publication number
- CN113719462A CN113719462A CN202111070492.8A CN202111070492A CN113719462A CN 113719462 A CN113719462 A CN 113719462A CN 202111070492 A CN202111070492 A CN 202111070492A CN 113719462 A CN113719462 A CN 113719462A
- Authority
- CN
- China
- Prior art keywords
- support
- channel
- air outlet
- base
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
- F24F2006/046—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with a water pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a fan, comprising: the base assembly comprises a base, a water tank and a control unit, wherein the water tank and the control unit are arranged on the base; the supporting component is arranged on the base and defines an installation space; the air outlet structure is accommodated in the installation space and is rotatably connected with the support assembly; at least one electric connection wire electrically connected with the air outlet structure and the control unit; at least one connecting pipeline which connects the air outlet structure and the water tank; wherein, the supporting component has the interface channel of intercommunication installation space and base subassembly, and the central axis of interface channel intercommunication installation space's one end coincides with the axis of rotation of air-out structure, and electric connecting wire and connecting tube wear to locate in the interface channel. Above-mentioned fan can effectively avoid connecting tube and electric connecting wire to take place the friction at the rotation in-process of air-out structure, prevents that connecting tube and electric connecting wire are impaired. Moreover, the connecting channel effectively limits the connecting pipeline and the electric connecting wire, so that the wiring and the running pipe of the fan are simpler.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a fan.
Background
With the development of society and the progress of science and technology, the requirements of people on living environment and living quality are higher and higher, and the air circulation fan used for enabling indoor air to form convection circulation and achieving the effect of balancing temperature with reasonable air flow direction is popular among people due to the characteristics of large air quantity, long air supply distance and the like. Traditional air circulation fan only has the function of blowing usually, and the function is single, and along with the diversified development of the product in household electrical appliances market, the integrated air circulation fan that has the humidification function comes into production at the same time, can increase the humidity in the environment when reducing the temperature, has further optimized people's living environment.
However, the structure of the air circulation fan integrated with the humidification function is more complex, the number of the electric connection lines and the connection pipes is more, and how to optimize the wiring manner of the electric connection lines and the connection pipes and reliably fix the electric connection lines and the connection pipes becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention provides a fan aiming at the problem that the wiring and pipe running modes of an air circulation fan are complex and the line and the pipeline are easy to wear, and the fan can achieve the technical effect of simplifying the wiring and pipe running modes to avoid the line and the pipeline from wearing.
According to an aspect of the present application, there is provided a fan including:
the base assembly comprises a base, a water tank and a control unit, wherein the water tank and the control unit are arranged on the base;
the supporting component is arranged on the base and defines an installation space;
the air outlet structure is accommodated in the installation space and can be rotatably connected with the support assembly;
at least one electric connection wire electrically connected with the air outlet structure and the control unit; and
at least one connecting pipeline for connecting the air outlet structure and the water tank;
the supporting assembly is provided with a connecting channel which is communicated with the mounting space and the base assembly, the connecting channel is communicated with the central axis of one end of the mounting space and the rotating shaft of the air outlet structure to be coincided, and the electric connecting wire and the connecting pipeline are arranged in the connecting channel in a penetrating mode.
In one embodiment, the support assembly comprises:
one end of the supporting rod is arranged on the base component, and the supporting rod is provided with a supporting rod channel communicated with the base component; and
the supporting frame is matched and connected with one end of the supporting rod, which is far away from the base assembly, and defines the installation space, and the supporting frame is provided with a supporting frame channel communicated with the installation space;
wherein the support bar channel and the support frame channel are communicated with each other to form the connection channel.
In one embodiment, the support rod is a telescopic rod-shaped structure with adjustable length.
In one embodiment, the support frame comprises:
the supporting seat is provided with a supporting seat channel;
the first support arm is connected to the support seat and provided with a first support arm channel which is communicated with the support seat channel so as to form the support frame channel together with the support seat channel; and
the second support arm is connected to the support seat and is provided with a second support arm channel communicated with the support seat channel;
wherein the first support arm and the second support arm are arranged at intervals to define the installation space, and the air outlet structure is matched and connected between the first support arm and the second support arm.
In one embodiment, the support frame further comprises:
the first rotating unit is arranged at one end, far away from the supporting seat, of the first supporting arm, the first rotating unit is provided with a communicating hole which is communicated with the installation space and the first supporting arm channel, and the central axis of the communicating hole is superposed with the rotating shaft of the air outlet structure; and
the second rotating unit is arranged at one end, far away from the supporting seat, of the second supporting arm and comprises a rotating driving piece;
the air outlet structure is connected with the first rotating unit and the second rotating unit in a matching mode and is in transmission connection with the rotating driving piece, and the air outlet structure is driven by the rotating driving piece to rotate relative to the supporting frame through the first rotating unit and the second rotating unit;
the electric connecting wire and the connecting pipeline which are connected with the air outlet structure penetrate through the communication hole and extend into the first support arm channel;
the rotary driving piece is connected with the control unit through one electric connection wire, and the electric connection wire connected with the rotary driving piece penetrates through the second support arm channel and extends into the support seat channel.
In one embodiment, the air outlet structure comprises an air outlet assembly for conveying air flow, and the air outlet assembly is electrically connected to the control unit through one electric connection line;
the electric connecting wire for connecting the air outlet assembly and the control unit penetrates through the communication hole and extends into the first support arm channel.
In one embodiment, the air outlet structure further comprises a wet curtain assembly, the wet curtain assembly comprises a wet curtain water inlet pipe, and the wet curtain water inlet pipe is connected with the water tank through one connecting pipeline;
wherein the connecting pipeline for connecting the wet curtain water inlet pipe and the water tank penetrates through the communication hole and extends into the first support arm channel.
In one embodiment, the wet curtain assembly further comprises a wet curtain water outlet pipe, the support seat is provided with a support seat water drain pipe, the wet curtain water drain pipe is inserted into one end of the support seat water drain pipe, and the other end of the support seat water drain pipe is connected with the water tank through a connecting pipe.
In one embodiment, the fan further comprises an elastic wire sleeve, the elastic wire sleeve is sleeved outside at least part of the electric connecting wires, and the elastic wire sleeve extends spirally and can stretch under the action of external force.
In one embodiment, at least one of the connecting pipes is retractable in a longitudinal direction by an external force.
Above-mentioned fan, because the central axis of the one end of interface channel intercommunication installation space coincides with the axis of rotation of air-out structure, consequently can effectively avoid connecting tube and electric connecting wire to take place the friction at the rotation in-process of air-out structure, prevent that connecting tube and electric connecting wire are impaired. Moreover, the connecting pipeline and the electric connecting wire led in from the installation space enter the base assembly through the connecting channel, and the connecting channel effectively limits the connecting pipeline and the electric connecting wire, so that the wiring and the running pipe of the fan are simpler.
Drawings
FIG. 1 is a schematic structural diagram of a fan according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of traces of the fan shown in FIG. 1;
FIG. 3 is an exploded view of the base assembly of the fan of FIG. 1;
FIG. 4 is a schematic structural view of the base assembly shown in FIG. 3;
FIG. 5 is a schematic view of another angle of the base assembly shown in FIG. 3;
FIG. 6 is an exploded view of the support assembly of the fan of FIG. 1;
FIG. 7 is an exploded view of a portion of the support assembly shown in FIG. 6;
FIG. 8 is a schematic view of the installation of the wet curtain assembly of the fan of FIG. 1;
FIG. 9 is a schematic view of another angle of installation of the wet curtain assembly of FIG. 8;
FIG. 10 is a schematic structural diagram of a first rotating unit of the fan shown in FIG. 1;
fig. 11 is a schematic structural view of a second rotating unit of the fan shown in fig. 1.
The reference numbers illustrate:
100. a fan; 10. a base assembly; 11. a base; 12. a connecting portion; 121. a water feeding pipe; 13. a water tank; 132. a water outlet; 134. a water outlet; 14. a water pump; 15. a control unit; 20. a support assembly; 21. a support bar; 212. a first connecting rod; 214. a second connecting rod; 23. a support connection mechanism; 232. a horizontal rotation unit; 234. a wire protecting sleeve; 236. covering; 25. a support frame; 251. a supporting seat; 2512. a support seat channel; 2512. a sewer pipe of the support seat; 252. a first support arm; 2521. a first support arm channel; 253. a second support arm; 254. a first rotating unit; 2541. a first rotating section; 2543. a first fixed part; 2545. a communicating hole; 255. a second rotating unit; 2552. a second rotating part; 2554. a second fixed part; 2556. a rotary drive member; 30. an air outlet structure; 32. an air outlet assembly; 34. a wet curtain assembly; 341. a wet curtain water inlet pipe; 343. a wet curtain water outlet pipe; 41. the rotary driving piece is electrically connected with the wire; 43. the horizontal rotating unit is electrically connected with the wire; 45. the air outlet assembly is electrically connected with a wire; 52. the water feeding connecting pipeline; 54. a launching connecting pipeline; 60. an elastic thread sleeve.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 and 2, an embodiment of the present invention provides a fan 100, preferably an air circulation fan capable of efficiently performing air convection. The fan 100 includes a base assembly 10, a support assembly 20, an air outlet structure 30, at least one electrical connection line, and at least one connection duct. The base assembly 10 is supported on the mounting surface, the support assembly 20 is connected with the base 11 in a matching mode and defines a mounting space for mounting the air outlet structure 30, and the air outlet structure 30 is mounted in the mounting space and used for generating air flow. The air outlet structure 30 is connected with the base assembly 10 through an electric connecting line and a connecting pipeline, the base assembly 10 controls the working state of the air outlet structure 30 through the electric connecting line, and water is supplied to the air outlet structure 30 through the connecting pipeline.
Referring to fig. 2, 3 and 4, the base assembly 10 includes a base 11, a connecting portion 12, a water tank 13, a water pump 14 and a control unit 15. The base assembly 10 is a hollow shell structure with a substantially cylindrical shape, and the connecting portion 12 is installed at a central position in the base 11 for fixedly connecting with the supporting assembly 20. The water tank 13 is installed in the base 11 and circumferentially wound outside the connection portion 12 for storing humidification water. The water pump 14 is connected with the water tank 13 and the air outlet structure 30 through a pipeline, and is used for conveying water in the water tank 13 to the air outlet structure 30. The control unit 15 is installed in a region where the water tank 13 is not disposed in the base 11, and is configured to control an operating state of the air outlet structure 30.
Further, the connection portion 12 is provided with a water supply pipe 121, and the water tank 13 has a water outlet 132 and a water discharge port 134 communicating with each other. A water inlet nozzle of the water pump 14 is connected with a water outlet 132 of the water tank 13, a water outlet nozzle of the water pump 14 is connected with a water inlet end of the air outlet structure 30 through an upper water pipe 121, and a water outlet end of the air outlet structure 30 is connected with a water outlet 134 of the water tank 13. In this way, the water pump 14 can pump the humidification water in the water tank 13 through the water outlet 132 and then deliver the humidification water to the air outlet structure 30 through the water supply pipe 121, and the water flowing out of the air outlet structure 30 can return to the water tank 13 through the water outlet 134 of the water tank 13.
Referring to fig. 6 to 9, the supporting assembly 20 includes a supporting rod 21, a supporting connecting mechanism 23 and a supporting frame 25, one end of the supporting rod 21 is mounted on the base assembly 10, the other end of the supporting rod 21 extends in a direction away from the base assembly 10, the supporting frame 25 is rotatably mounted on one end of the supporting rod 21 away from the base assembly 10 through the supporting connecting mechanism 23, and the supporting connecting mechanism 23 can drive the supporting frame 25 to drive the air outlet structure 30 to rotate under the control of the control unit 15.
Specifically, the support rod 21 is a telescopic rod-shaped structure with adjustable length, and includes a first connecting rod 212, a second connecting rod 214 and a torsion spring. The first connecting rod 212 and the second connecting rod 214 are both hollow tubular structures, one end of the first connecting rod 212 is inserted into the connecting portion 12 of the base 11, one end of the second connecting rod 214 is movably inserted into one end of the first connecting rod 212 far away from the base 11, and the first connecting rod 212 and the second connecting rod 214 are connected with each other through a torsion spring which can elastically deform.
In this way, the first connecting rod 212 and the second connecting rod 214 are telescopically connected by the torsion spring, and the first connecting rod 212 and the second connecting rod 214 are communicated with each other, so that the supporting rod 21 forms a supporting rod passage for communicating the base assembly 10 and the supporting frame 25, and the electric connecting wires and the connecting pipes extending from the supporting frame 25 can extend into the base assembly 10 through the supporting rod passage. It is to be understood that the specific configuration of the support bar 21 is not limited thereto, and the support bar 21 may perform the telescopic function in various ways.
The support connection mechanism 23 includes a horizontal rotation unit 232, a wire sheath 234, and a buckle cover 236. Wherein, the wire protecting sleeve 234 is a tubular structure, including connecting the chamber and surrounding the wire protecting chamber of connecting the chamber along circumference, one end of the wire protecting sleeve 234 is sleeved on one end of the second connecting rod 214 far away from the first connecting rod 212, and the electric connecting wire and the connecting pipeline extending from the supporting frame 25 can extend into the supporting rod channel through the wire protecting chamber. The cover 236 is disposed outside the wire sheath 234 and is connected to the support frame 25. One end of the horizontal rotation unit 232 is fixedly connected in the connection cavity of the wire sheath 234, the other end of the horizontal rotation unit 232 extends out of the wire sheath 234 to be connected with the support frame 25, and the horizontal rotation unit 232 is used for driving the support frame 25 to rotate around the central axis of the support rod 21. A horizontal rotary unit electrical connection wire 43 electrically connected to the water rotary unit is electrically connected to the control unit 15 through the support rod passage.
The supporting frame 25 is coupled to an end of the supporting rod 21 away from the base assembly 10 and includes a supporting base 251, a first supporting arm 252 and a second supporting arm 253.
The supporting base 251 is a hollow cylindrical structure and has a supporting base channel 2512 extending along an axial direction thereof, and the supporting base 251 is sleeved at one end of the buckle cover 236 far away from the base assembly 10 and can rotate relative to the buckle cover 236. In some embodiments, the support base 251 is provided with a support base downcomer 2512 extending in an axial direction to pass through the horizontal rotation unit 232, one end of the support base downcomer 2512 is connected to the water outlet end of the air outlet structure 30, and the other end of the support base downcomer 2512 is connected to the water tank 13 through a connecting pipe. In this way, the water in the outlet structure 30 can return to the water tank 13 through the support base sewer 2512 and the connecting pipeline.
One end of the first support arm 252 and one end of the second support arm 253 are connected to one end of the support seat 251 far away from the support rod 21, the other ends of the first support arm 252 and the second support arm 253 extend obliquely relative to the axial direction of the support seat 251 towards the direction far away from the support seat 251, the first support arm 252 and the second support arm 253 are arranged at intervals in the radial direction of the support seat 251, an installation space for installing the air outlet structure 30 is defined between the first support arm 252 and the second support arm 253, and the air outlet structure 30 is installed between the first support arm 252 and the second support arm 253.
Specifically, in one embodiment, the first support arm 252 is provided with a first support arm passage 2521 extending along the length direction thereof, one end of the first support arm passage 2521 is communicated with the support seat passage 2512, and the other end of the first support arm passage 2521 extends to the end of the first support arm 252 away from the support seat 251 and is communicated with the installation space. The second support arm 253 is provided with a second support arm channel, one end of the second support arm channel is communicated with the support seat channel 2512, and the other end of the second support arm channel extends to one end of the second support arm 253, which is far away from the support seat 251.
As shown in fig. 6, 10 and 11, the supporting frame 25 further includes a first rotating unit 254 and a second rotating unit 255, and the air outlet structure 30 is coupled to the first rotating unit 254 and the second rotating unit 255 to rotate relative to the supporting frame 25 through the first rotating unit 254 and the second rotating unit 255.
Specifically, the first rotating unit 254 is mounted at an end of the first support arm 252 away from the support seat 251, and includes a first rotating portion 2541 and a first fixing portion 2543 sleeved outside the first rotating portion 2541, the first fixing portion 2543 is fixedly connected to the first support arm 252, the first rotating portion 2541 is fixedly connected to the air outlet structure 30, and the first rotating portion 2541 can rotate relative to the first fixing portion 2543, so that the air outlet structure 30 can rotate relative to the first support arm 252.
The second rotating unit 255 is mounted at an end of the second supporting arm 253 away from the supporting seat 251, and includes a second rotating portion 2552, a second fixing portion 2554 sleeved outside the second rotating portion 2552, and a rotating driving member 2556. The second fixing portion 2554 is fixedly connected to the second support arm 253, the rotary driving member 2556 is fixedly connected to the second fixing portion 2554 and is in transmission connection with the air outlet structure 30, and the second rotating portion 2552 can rotate relative to the second fixing portion 2554 so that the air outlet structure 30 can rotate relative to the second support arm 253. The rotary drive 2556 is electrically connected to the control unit 15 by a rotary drive electrical connection wire 41, the rotary drive electrical connection wire 41 passing through the second support arm channel into the support seat channel 2512.
Thus, the air outlet structure 30 is driven by the rotation driving member 2556 to rotate relative to the supporting frame 25 through the first rotation unit 254 and the second rotation unit 255, and the second supporting arm channel has a limiting and hiding function on an electrical connection line of the rotation driving member 2556 in the second rotation unit 255.
Further, the first rotating portion 2541 of the first rotating unit 254 axially penetrates through a communication hole 2545 that communicates the mounting space with the first support arm passage 2521, a central axis of the communication hole 2545 coincides with a rotation axis of the air outlet structure 30, and a connection pipe and an electrical connection line connected to the air outlet structure 30 can extend into the first support arm passage 2521 through the communication hole 2545.
Thus, the supporting seat channel 2512 and the first supporting arm channel 2521 form a supporting frame channel together, one end of the supporting frame channel is communicated with the installation space, the other end of the supporting frame channel is communicated with the supporting rod channel through the wire sheath 234, the supporting rod channel and the supporting frame channel form a connecting channel for power supply connecting wires and connecting pipelines to run, and the electric connecting wires and the connecting pipelines can enter the supporting rod channel through the supporting frame channel. Because the central axis of the end of the connecting channel communicated with the mounting space coincides with the rotating shaft of the air outlet structure 30, the connecting pipeline and the electric connecting line can be prevented from being rubbed in the rotating process of the air outlet structure 30 to the maximum extent, and the connecting pipeline and the electric connecting line are prevented from being damaged.
The air outlet structure 30 is accommodated in the installation space and rotatably coupled to the support assembly 20, and includes an air outlet assembly 32 for generating an air flow and a wet curtain assembly 34 for increasing humidity of the air flow.
Two sides of the air outlet assembly 32 are respectively fixed to the first rotating portion 2541 of the first rotating unit 254 and the second rotating portion 2552 of the second rotating unit 255, and are in transmission connection with the rotating driving member 2556, so that the air outlet assembly 32 can rotate relative to the supporting frame 25 under the driving of the rotating driving member 2556. Both sides of the wet curtain assembly 34 are respectively fixed to the first rotating portion 2541 of the first rotating unit 254 and the second rotating portion 2552 of the second rotating unit 255, so that the wet curtain assembly 34 can rotate relative to the support frame 25.
Further, the air outlet assembly 32 is electrically connected to the control unit 15 through an air outlet assembly electrical connection wire 45, and the air outlet assembly electrical connection wire 45 passes through the communication hole 2545 of the first rotating unit 254 to enter the first support arm channel 2521, and then passes through the first support seat channel 2512 and the support rod channel to enter the base assembly 10 to be connected to the control unit 15. Therefore, the electrical connection wire connected to the air outlet assembly 32 is limited and hidden through the first supporting seat channel 2512, and the wiring structure of the fan 100 is further simplified.
The wet curtain assembly 34 includes a wet curtain water inlet pipe 341 and a wet curtain water outlet pipe 343. The wet curtain water inlet tube 341 communicates with the water tank 13 through the upper water connection tube 52, and the upper water connection tube 52 passes through the communication hole 2545 of the first rotating unit 254 into the first support arm passage 2521 and then into the base assembly 10 along the support rod passage. The wet curtain water outlet pipe 343 is inserted into one end of the support base sewer 2512, and the other end of the support base sewer 2512 is connected with the water tank 13 through the sewer connecting pipe 54. Thus, the water feeding connecting pipe 52 is limited and hidden by the first support arm channel 2521, and the wet curtain water outlet pipe 343 is connected with the water discharging connecting pipe 54 by the support base water discharging pipe 2512, further simplifying the wiring structure of the fan 100.
In some embodiments, the fan 100 further includes an elastic wire sheath 60, the elastic wire sheath 60 is sleeved outside at least a portion of the electrical connection wires, and the elastic wire sheath 60 extends spirally and can stretch under the action of an external force. Specifically, the electrical connection line connected to the rotary driving member 2556 in the second rotary unit 255, the electrical connection line connected to the air outlet assembly 32, and the portion of the electrical connection line connected to the horizontal rotary unit 232 passing through the support rod channel are accommodated in the same elastic wire sleeve 60.
In some embodiments, at least one of the connection pipes may be retractable in a length direction under an external force, so that the connection pipe may be prevented from being damaged by pulling due to the extension and retraction of the support rod 21 and the rotation of the air outlet structure 30. Specifically, the connection pipes connecting the wet curtain water inlet pipe 341 and the wet curtain water outlet pipe 343 of the wet curtain assembly 34 are each extendable and retractable in the length direction by an external force.
In summary, the fan 100 includes a rotary driving member electrical connection wire 41, a horizontal rotary unit electrical connection wire 43, an air outlet assembly electrical connection wire 45, an upper water connection pipe 52 and a lower water connection pipe 54, and the arrangement of the wires is as follows:
one end of the electrical connection wire 41 of the rotary driving member is electrically connected to the rotary driving member 2556 of the first rotary unit 255, and the other end of the electrical connection wire 41 of the rotary driving member sequentially passes through the second support arm channel, the support seat channel 2512, the support connection mechanism 23 and the support rod channel, enters the base 11, and is electrically connected to the control unit 15.
One end of the horizontal rotation unit electrical connection wire 43 is electrically connected to the horizontal rotation unit 232, and the other end of the horizontal rotation unit electrical connection wire 43 passes through the support rod channel and enters the base 11 to be electrically connected with the control unit 15.
One end of the air outlet assembly electrical connection line 45 is electrically connected to the air outlet assembly 32, and the other end of the air outlet assembly electrical connection line 45 sequentially passes through the communication hole 2545 of the first rotating unit 254, the first support arm channel 2521, the support seat channel 2512, the support connection mechanism 23, and the support rod channel into the base 11 to be electrically connected to the control unit 15.
One end of the water feeding connecting pipe 52 is connected to the wet curtain water inlet pipe 341 of the wet curtain assembly 34, and the other end of the water feeding connecting pipe passes through the communication hole 2545 of the first rotating unit 254, the first support arm passage 2521, the support seat passage 2512, the support connecting mechanism 23, and the support rod passage in sequence to enter the base 11 to be connected with the water feeding pipe 121.
One end of the lower water connecting pipe 54 is connected with the wet curtain water outlet pipe 343 through the support base lower water pipe 2514, and the other end of the lower water connecting pipe 54 sequentially passes through the support connecting mechanism 23 and the support rod channel to enter the base 11 to be connected with the lower water port 134 of the water tank 13.
The rotary driving member electrical connection line 41, the horizontal rotation unit electrical connection line 43 and the air outlet assembly electrical connection line 45 located in the support rod channel are inserted into the same elastic wire sleeve 60.
Above-mentioned fan 100, the connecting channel that forms through supporting component 20 carries out rational distribution, spacing and hiding to electric connecting wire and connecting tube, has effectively simplified fan 100's circuit, pipeline mode of arranging, and telescopic electric connecting wire and connecting tube can reduce fan 100's whole volume and conveniently accomodate with telescopic bracing piece 21's setting.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A fan, comprising:
the base assembly (10) comprises a base (11), a water tank (13) and a control unit (15), wherein the water tank (13) is installed on the base (11);
a support assembly (20) mounted to the base (11) and defining a mounting space;
the air outlet structure (30) is accommodated in the mounting space and can be rotatably matched and connected with the support assembly (20);
at least one electric connection line electrically connecting the air outlet structure (30) and the control unit (15); and
at least one connecting pipeline for connecting the air outlet structure (30) and the water tank (13);
the supporting assembly (20) is provided with a connecting channel which is communicated with the installation space and the base assembly (10), the connecting channel is communicated with the central axis of one end of the installation space and the rotating shaft of the air outlet structure (30) to be coincided, and the electric connecting line and the connecting pipeline are arranged in the connecting channel in a penetrating mode.
2. The fan according to claim 1, characterized in that said support assembly (20) comprises:
the support rod (21), one end of the support rod (21) is installed on the base component (10), the support rod (21) is provided with a support rod channel communicated with the base component (10); and
the supporting frame (25) is matched and connected to one end, away from the base assembly (10), of the supporting rod (21) and defines the installation space, and the supporting frame (25) is provided with a supporting frame channel communicated with the installation space;
wherein the support bar channel and the support frame channel are communicated with each other to form the connection channel.
3. The fan according to claim 2, characterized in that the support bar (21) is a telescopic rod-like structure with adjustable length.
4. The fan according to claim 2, characterized in that the support frame (25) comprises:
the supporting seat (251) is provided with a supporting seat channel (2512);
a first support arm (252) connected to the support seat (251), the first support arm (252) having a first support arm channel (2521), the first support arm channel (2521) communicating with the support seat channel (2512) to form the support frame channel together with the support seat channel (2512); and
a second support arm (253) coupled to the support block (251), the second support arm (253) having a second support arm passage in communication with the support block passage (2512);
wherein the first support arm (252) and the second support arm (253) are arranged at intervals to define the installation space, and the air outlet structure (30) is coupled between the first support arm (252) and the second support arm (253).
5. The fan according to claim 4, wherein the support frame (25) further comprises:
the first rotating unit (254) is mounted at one end, far away from the supporting seat (251), of the first supporting arm (252), the first rotating unit (254) is provided with a communication hole (2545) for communicating the mounting space with the first supporting arm channel (2521), and the central axis of the communication hole (2545) coincides with the rotating shaft of the air outlet structure (30); and
a second rotating unit (255) mounted at one end of the second supporting arm (253) far away from the supporting seat (251), wherein the second rotating unit (255) comprises a rotating driving member (2556);
the air outlet structure (30) is coupled to the first rotating unit (254) and the second rotating unit (255) and is in transmission connection with the rotating driving member (2556), and the air outlet structure (30) is driven by the rotating driving member (2556) to rotate relative to the support frame (25) through the first rotating unit (254) and the second rotating unit (255);
the electric connecting wire and the connecting pipeline which are connected with the air outlet structure (30) penetrate through the communication hole (2545) and extend into the first supporting arm channel (2521);
the rotary driving piece (2556) is connected with the control unit (15) through one electric connecting wire, and the electric connecting wire connected with the rotary driving piece (2556) penetrates through the second support arm channel and extends into the support seat channel (2512).
6. The fan according to claim 5, wherein the air outlet structure (30) comprises an air outlet assembly (32) for conveying air flow, and the air outlet assembly (32) is electrically connected to the control unit (15) through one of the electrical connection wires;
wherein the electrical connection line connecting the air outlet assembly (32) and the control unit (15) extends into the first support arm channel (2521) through the communication hole (2545).
7. The fan as claimed in claim 6, wherein the air outlet structure (30) further comprises a wet curtain assembly (34), the wet curtain assembly (34) comprises a wet curtain water inlet pipe (341), and the wet curtain water inlet pipe (341) is connected to the water tank (13) through one of the connecting pipes;
wherein the connection pipe connecting the wet curtain water inlet pipe (341) and the water tank (13) is extended into the first support arm passage (2521) through the communication hole (2545).
8. The fan as claimed in claim 7, wherein the wet curtain assembly (34) further comprises a wet curtain outlet pipe (343), the support base (251) is provided with a support base downcomer (2512), the wet curtain outlet pipe (343) is inserted into one end of the support base downcomer (2512), and the other end of the support base downcomer (2512) is connected to the water tank (13) through one of the connecting pipes.
9. The fan as claimed in claim 1, further comprising an elastic wire sleeve (60), wherein the elastic wire sleeve (60) is sleeved outside at least a portion of the electrical connection wires, and the elastic wire sleeve (60) extends spirally and can be stretched under an external force.
10. The fan as claimed in claim 1, wherein at least one of the connection ducts is extensible in a length direction by an external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111070492.8A CN113719462B (en) | 2021-09-13 | 2021-09-13 | Fan with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111070492.8A CN113719462B (en) | 2021-09-13 | 2021-09-13 | Fan with cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113719462A true CN113719462A (en) | 2021-11-30 |
| CN113719462B CN113719462B (en) | 2022-12-16 |
Family
ID=78683491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111070492.8A Active CN113719462B (en) | 2021-09-13 | 2021-09-13 | Fan with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113719462B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151884A (en) * | 2021-12-13 | 2022-03-08 | 珠海格力电器股份有限公司 | Humidification system and thermantidote of thermantidote |
| CN114294736A (en) * | 2021-12-10 | 2022-04-08 | 珠海格力电器股份有限公司 | Water tank assembly and fan |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009100581A4 (en) * | 2009-04-16 | 2009-07-30 | Chi Kin John Mak | Misting Fan |
| CN101581316A (en) * | 2009-01-16 | 2009-11-18 | 叶信平 | Small fan used for sewing machine |
| CN201904843U (en) * | 2010-12-14 | 2011-07-20 | 夏东霞 | Document shooting apparatus |
| CN104347161A (en) * | 2013-08-02 | 2015-02-11 | 上海市民办尚德实验学校 | Scalable electric wire |
| CN205744519U (en) * | 2016-05-09 | 2016-11-30 | 广东金莱特电器股份有限公司 | A kind of modified model flooring fan |
| CN206499038U (en) * | 2016-09-14 | 2017-09-19 | 黎敏 | A kind of parasol with fan |
| CN107520977A (en) * | 2017-10-13 | 2017-12-29 | 江苏秉宸科技有限公司 | A kind of silicon rod cutting device |
| CN207623068U (en) * | 2017-12-27 | 2018-07-17 | 中国热带农业科学院湛江实验站 | A kind of environmental monitoring water-quality sampler |
| CN208779529U (en) * | 2018-08-22 | 2019-04-23 | 东莞市格尚电器有限公司 | Circulation fan with humidification heating function |
| CN209068052U (en) * | 2018-09-29 | 2019-07-05 | 杭州维圣智能科技有限公司 | A kind of holder Wiring structure |
| CN111434926A (en) * | 2019-01-15 | 2020-07-21 | 家得宝国际公司 | Spray fan |
| CN212206732U (en) * | 2020-05-07 | 2020-12-22 | 浙江中谱检测科技有限公司 | Portable water sampler |
| CN112211835A (en) * | 2020-09-27 | 2021-01-12 | 泰州翔升科技服务有限公司 | Multifunctional fan |
| CN212536172U (en) * | 2020-05-14 | 2021-02-12 | 云米互联科技(广东)有限公司 | Circulating fan |
| CN112643418A (en) * | 2020-12-24 | 2021-04-13 | 沈一洲 | Rod-type automatic moving elbow inner wall cleaning device |
| CN213040618U (en) * | 2020-08-14 | 2021-04-23 | 珠海格力电器股份有限公司 | Electric heater |
| CN112762534A (en) * | 2021-01-25 | 2021-05-07 | 珠海格力电器股份有限公司 | Cooling fan |
| CN213238924U (en) * | 2020-11-12 | 2021-05-18 | 苏特 | On-spot sighting rod for water conservancy water transfer engineering |
-
2021
- 2021-09-13 CN CN202111070492.8A patent/CN113719462B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581316A (en) * | 2009-01-16 | 2009-11-18 | 叶信平 | Small fan used for sewing machine |
| AU2009100581A4 (en) * | 2009-04-16 | 2009-07-30 | Chi Kin John Mak | Misting Fan |
| CN201904843U (en) * | 2010-12-14 | 2011-07-20 | 夏东霞 | Document shooting apparatus |
| CN104347161A (en) * | 2013-08-02 | 2015-02-11 | 上海市民办尚德实验学校 | Scalable electric wire |
| CN205744519U (en) * | 2016-05-09 | 2016-11-30 | 广东金莱特电器股份有限公司 | A kind of modified model flooring fan |
| CN206499038U (en) * | 2016-09-14 | 2017-09-19 | 黎敏 | A kind of parasol with fan |
| CN107520977A (en) * | 2017-10-13 | 2017-12-29 | 江苏秉宸科技有限公司 | A kind of silicon rod cutting device |
| CN207623068U (en) * | 2017-12-27 | 2018-07-17 | 中国热带农业科学院湛江实验站 | A kind of environmental monitoring water-quality sampler |
| CN208779529U (en) * | 2018-08-22 | 2019-04-23 | 东莞市格尚电器有限公司 | Circulation fan with humidification heating function |
| CN209068052U (en) * | 2018-09-29 | 2019-07-05 | 杭州维圣智能科技有限公司 | A kind of holder Wiring structure |
| CN111434926A (en) * | 2019-01-15 | 2020-07-21 | 家得宝国际公司 | Spray fan |
| CN212206732U (en) * | 2020-05-07 | 2020-12-22 | 浙江中谱检测科技有限公司 | Portable water sampler |
| CN212536172U (en) * | 2020-05-14 | 2021-02-12 | 云米互联科技(广东)有限公司 | Circulating fan |
| CN213040618U (en) * | 2020-08-14 | 2021-04-23 | 珠海格力电器股份有限公司 | Electric heater |
| CN112211835A (en) * | 2020-09-27 | 2021-01-12 | 泰州翔升科技服务有限公司 | Multifunctional fan |
| CN213238924U (en) * | 2020-11-12 | 2021-05-18 | 苏特 | On-spot sighting rod for water conservancy water transfer engineering |
| CN112643418A (en) * | 2020-12-24 | 2021-04-13 | 沈一洲 | Rod-type automatic moving elbow inner wall cleaning device |
| CN112762534A (en) * | 2021-01-25 | 2021-05-07 | 珠海格力电器股份有限公司 | Cooling fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294736A (en) * | 2021-12-10 | 2022-04-08 | 珠海格力电器股份有限公司 | Water tank assembly and fan |
| CN114151884A (en) * | 2021-12-13 | 2022-03-08 | 珠海格力电器股份有限公司 | Humidification system and thermantidote of thermantidote |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113719462B (en) | 2022-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113719462B (en) | Fan with cooling device | |
| US20130111777A1 (en) | Hair dryer | |
| KR101372318B1 (en) | Apparatus for drying towel | |
| US20090078812A1 (en) | Power cord cooling apparatus for a vacuum cleaner | |
| KR20190117859A (en) | A Wireless Hair Dryer | |
| CN215927879U (en) | Fan with cooling device | |
| CN105937178A (en) | Portable clothes drying hanger | |
| CN113404717B (en) | Oscillating fan | |
| CN215456019U (en) | Portable blower | |
| CN214300841U (en) | Pipeline mounting structure between relatively movable parts and clothes treatment equipment | |
| CN214300825U (en) | Pipeline supporting structure with variable length and clothes treatment equipment comprising same | |
| TW201837409A (en) | Futon dryer, and blow-out unit | |
| CN211501050U (en) | Circuit board support mounting structure of hair drier | |
| CN113235263A (en) | Door body washing mechanism and washing device with bottom air inlet drying function | |
| EP2405144A2 (en) | Radial fan | |
| CN209840431U (en) | Air duct assembly of quilt warmer and quilt warmer | |
| CN220275119U (en) | Hand-held hair dryer | |
| CN112391801A (en) | Clothes treatment equipment | |
| CN214033041U (en) | Clothes treatment equipment | |
| CN214300830U (en) | Pipeline mounting structure between relatively movable parts and clothes treatment equipment | |
| CN208575021U (en) | One kind being used for warmer original position carbon removing device | |
| CN113566327B (en) | Cooling fan | |
| CN112323373B (en) | Clothes treatment equipment | |
| KR200397529Y1 (en) | Oil burner for anchovy boiler | |
| CN219895673U (en) | Shoe washing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |