CN213574714U - Liftable market fan convenient to it is clean - Google Patents
Liftable market fan convenient to it is clean Download PDFInfo
- Publication number
- CN213574714U CN213574714U CN202022237104.8U CN202022237104U CN213574714U CN 213574714 U CN213574714 U CN 213574714U CN 202022237104 U CN202022237104 U CN 202022237104U CN 213574714 U CN213574714 U CN 213574714U
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- CN
- China
- Prior art keywords
- cover
- fan
- blade
- clean
- liftable
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a liftable market fan convenient to clean, which comprises a fan body, wherein the fan body comprises an upper cover, a lower cover and a fan component arranged between the upper cover and the lower cover, the fan component comprises a driving motor and blades connected on the driving motor, the blades comprise four blades which are uniformly arranged at intervals, the upper cover comprises a rectangular cover which is coated on the upper end and the lower end of the driving motor, the four side walls of the rectangular cover are respectively provided with a containing groove matched with the blades, the top surface of the rectangular cover is connected with a hydraulic telescopic rod, the power end of the driving motor is connected with a transmission disc, the blades are horizontally hinged on the transmission disc, the utility model has the advantages that the hinged blades can be contained in the containing groove before descending through the driving of the hydraulic telescopic rod, the occupied area after descending is reduced, is convenient for cleaning personnel to clean.
Description
Technical Field
The utility model belongs to the technical field of commercial fan and specifically relates to a liftable market fan convenient to it is clean.
Background
The commercial mall fan is a large fan, the large mall fan is a large fan with the diameter of 3-4 meters, and the blowing area of the fan is directly related to the diameter of the fan. The large-scale market fan has large coverage area, and solves the problems of large noise and large energy consumption.
The superstore fan has the function of cooling the personnel. The natural breeze generated by the fan in the large-scale market blows on the human body, promotes the evaporation of sweat to take away heat, so that the human body is cooled, and the cooling feeling is brought. Generally, the cooling feeling can reach 5-8 ℃. The three-dimensional natural wind blown by the fan in the superstore is more comfortable because: on one hand, the human body is blown in an omnibearing and three-dimensional way to maximize the evaporation area of the human body, and on the other hand, the human body naturally feels uncomfortable and cool once the human body blows by natural breeze with wind speed change because the human body accumulates the intimacy experience of natural wind in the nature.
Although the traditional market fan has various advantages, the lifting range of the market fan in the current market is limited, and the environment in which the market fan is used is usually an open environment, so that the market fan is easily filled with dust. The industry fan is bulky, and clean although comparatively convenient, needs people to rise the eminence and cleans the fan, and the degree of safety is lower, and in addition, the intelligent degree of market fan that appears on the existing market is lower.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a liftable market fan convenient to it is clean to prior art not enough.
The technical scheme is as follows: a liftable market fan convenient to it is clean, including the fan body, the fan body includes cover, lower cover and sets up at last cover and the fan unit down between the cover, the fan unit includes driving motor and connects the blade on driving motor, the blade includes the blade that four equal distances circumference set up, it includes the rectangular bodily form cover of cladding lower extreme open-ended on driving motor to go up the cover, seted up one respectively on the four lateral walls of rectangular bodily form cover and contained tank with blade complex, rectangular bodily form cover top surface is connected with hydraulic telescoping rod, driving motor's power end is connected with the driving disc, the blade level articulates on the driving disc.
Preferably, a horizontal hinge is arranged between the blade and the rotating disc, and a servo motor is connected to the horizontal hinge.
Preferably, the side wall of the cuboid cover is provided with a plurality of heat dissipation holes.
Preferably, an electromagnet is arranged in the accommodating groove, and an electromagnetic locking block matched with the electromagnet is arranged on the blade.
Preferably, the hydraulic telescopic rod further comprises a single chip microcomputer, and the driving motor, the servo motor and the hydraulic telescopic rod are all electrically connected to the single chip microcomputer.
Preferably, the electromagnet is electrically controlled and connected to the single chip microcomputer.
The utility model discloses compare and have following beneficial effect in prior art: commercial fan diameter that general market was used is at least more than 2m, and it is too big to directly descend clean area, influences personnel normal passage, also is not convenient for carry out clean operation, can receive articulated blade into the storage tank before descending through the hydraulic telescoping rod drive, reduces its area after descending, and the cleanup crew of being convenient for carries out cleaning work.
Drawings
Fig. 1 is the utility model relates to a liftable market fan's vertical section structure sketch map convenient to it is clean.
In the figure: 1. a lower machine cover; 2. a rectangular parallelepiped cover; 3. a blade; 4. a drive motor; 5. a containing groove; 6. a hydraulic telescopic rod; 7. rotating the disc; 8. a horizontal hinge; 9. a servo motor; 10. an electromagnet; 11. an electromagnetic locking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either 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.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The utility model provides a liftable market fan convenient to it is clean, including the fan body, the fan body includes the cover, cover 1 and the fan unit who sets up between cover 1 under and at last cover down, fan unit includes driving motor 4 and connects blade 3 on driving motor 4, blade 3 includes the blade 3 that four equal distance circumferences set up, it includes the cladding at driving motor 4 upper and lower open-ended rectangular bodily form cover 2 to go up the cover, seted up one respectively on rectangular bodily form cover 2's the four lateral walls with blade 3 complex storage tank 5, rectangular bodily form cover 2 top surface is connected with hydraulic telescoping rod 6, driving motor 4's power end is connected with the driving disc, 3 horizontal hinges of blade are on the driving disc, be equipped with horizontal articulated elements 8 between blade 3 and rotating disc 7, be connected with servo motor 9 on the horizontal articulated elements 8. Commercial fan diameter that general market was used is at least more than 2m, and it is too big to directly descend clean area, influences personnel and normally passes, also is not convenient for carry out clean operation, can accomodate into storage tank 5 with articulated blade 3 before 6 drives of hydraulic telescoping rod descend, reduces its area after descending, is convenient for the cleanup crew to carry out cleaning work. In order to realize automatic lifting operation, a single chip microcomputer is required to be installed on the whole equipment, and the driving motor 4, the servo motor 9 and the hydraulic telescopic rod 6 are all electrically controlled and connected to the single chip microcomputer. When the fan is lowered by starting the hydraulic telescopic rod 6 through the single chip microcomputer, the servo motor 9 is started after the blades 3 are driven to the position matched with the accommodating groove 5 by the electronic control driving motor 4 in a coordinated mode, and the blades 3 are driven to turn over and enter the accommodating groove 5 to be fixed.
If need simplify equipment, need not to use the singlechip, can set up the upper cover into the cylinder cover, just so need not set up storage tank 5, also need not cooperate 3 position cooperation storage tanks 5 of drive blade, directly carry out the blade 3 upset after the fan shuts down can. With this structure, the apparatus can be simplified, but the stability of the fixing after the blade 3 is turned over is lowered.
The side wall of the cuboid cover 2 is provided with a plurality of heat dissipation holes. Because cuboid cover 2 cladding is on driving motor 4, can influence driving motor 4 heat dissipation when the fan work, consequently need set up the auxiliary heat dissipation of louvre.
An electromagnet 10 is arranged in the accommodating groove 5, an electromagnetic locking block 11 matched with the electromagnet 10 is arranged on the blade 3, and the electromagnet 10 is electrically controlled and connected to the single chip microcomputer. Electromagnet 10 and electromagnetic locking piece 11 cooperation can assist the supplementary fixed of blade 3 in storage tank 5, and electromagnet 10 connects on the singlechip, and electromagnet 10 starts and adsorbs electromagnetic locking piece 11 after blade 3 gets into storage tank 5, avoids blade 3 to take place to loosen at the fan decline in-process.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only 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 lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.
Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a liftable market fan convenient to it is clean, includes the fan body, the fan body includes cover, lower cover and sets up the fan assembly between cover and lower cover, fan assembly includes driving motor and the blade of connection on driving motor, its characterized in that: the blade includes the blade that four equidistant circumferences set up, go up the cover including the cladding at driving motor upper and lower end open-ended rectangular bodily form cover, seted up one respectively on the four lateral walls of rectangular bodily form cover with blade complex storage tank, rectangular bodily form cover top surface is connected with hydraulic telescoping rod, driving motor's power end is connected with the driving disc, blade horizontal hinge is on the driving disc.
2. The liftable market fan convenient to it is clean of claim 1, characterized in that: and a horizontal hinged part is arranged between the blade and the rotating disc, and a servo motor is connected to the horizontal hinged part.
3. The liftable market fan convenient to it is clean of claim 1, characterized in that: the cuboid cover is provided with a plurality of heat dissipation holes on the side wall.
4. The liftable market fan convenient to it is clean of claim 1, characterized in that: an electromagnet is arranged in the accommodating groove, and an electromagnetic locking block matched with the electromagnet is arranged on the blade.
5. A liftable market fan convenient to it is clean according to claim 4, characterized in that: the hydraulic telescopic rod is electrically connected with the driving motor, the servo motor and the hydraulic telescopic rod.
6. A liftable market fan convenient to it is clean according to claim 5, characterized in that: the electromagnet is electrically controlled and connected to the single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237104.8U CN213574714U (en) | 2020-10-10 | 2020-10-10 | Liftable market fan convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237104.8U CN213574714U (en) | 2020-10-10 | 2020-10-10 | Liftable market fan convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574714U true CN213574714U (en) | 2021-06-29 |
Family
ID=76581281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022237104.8U Expired - Fee Related CN213574714U (en) | 2020-10-10 | 2020-10-10 | Liftable market fan convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574714U (en) |
-
2020
- 2020-10-10 CN CN202022237104.8U patent/CN213574714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |