CN109026796A - A kind of fan with function of auto-lift - Google Patents
A kind of fan with function of auto-lift Download PDFInfo
- Publication number
- CN109026796A CN109026796A CN201810877640.9A CN201810877640A CN109026796A CN 109026796 A CN109026796 A CN 109026796A CN 201810877640 A CN201810877640 A CN 201810877640A CN 109026796 A CN109026796 A CN 109026796A
- Authority
- CN
- China
- Prior art keywords
- fan
- electric
- elevating lever
- pillar stand
- head
- 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.)
- Withdrawn
Links
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
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of fans with function of auto-lift, including pedestal, elevating lever, electric-controlled plate, driving switch, motor box, head-shaking switch, fan head, elevating lever and pedestal link together, electric-controlled plate is in elevating lever upper section, driving switch is on electric-controlled plate, it is connect before motor box with fan head, motor box bottom surface is connect with upper pillar stand, head-shaking switch top after motor box.Structure of the invention is reasonable, elevating lever electric-only mode, it is only necessary to which manpower installs fan entirety, remaining operation can all be controlled by electric-controlled plate, easy to operate, and need to only operate basis can be used, and securely and reliably, preferably promotes the use of.
Description
Technical field
The present invention relates to homebrew electrical equipment more particularly to a kind of fans with function of auto-lift.
Background technique
Fan is as one of daily electric appliance of household, and in many cases, in the family, the height of sofa and bed and dining table is not
When unified, need to adjust the blowing height of fan head, have reached the purpose of wind cooling temperature lowering, due to most of liftings on the market
The fan of fan head is all hand-operated lifting, very inconvenient, but automatic lifting either electric up-down since structure is complicated,
It is expensive, for some very short of money using the place of electric fan, for large size electric fan used in building site or large-scale field
Since integral device is too heavy, shortage of manpower is to complete lifting task.
Summary of the invention
The purpose of the present invention is to provide a kind of fans with function of auto-lift to be to solve the above technical problems
Realize above-mentioned purpose the invention adopts the following technical scheme:
A kind of fan with function of auto-lift, including pedestal, elevating lever, elevating lever, electric-controlled plate, driving switch, motor box,
Head-shaking switch, fan head, elevating lever are connected with whorl of base, and electric-controlled plate is in elevating lever upper section, and driving switch is on electric-controlled plate, electricity
It is connect before machine box with fan head, motor box bottom surface is connect with upper pillar stand, head-shaking switch top after motor box.
On that basis of the above technical scheme, the elevating lever include upper pillar stand, it is lower pillar stand, salient point, strip groove, electronic
Machine, circular groove, slipping ring, rotor, screw thread disk, threaded walls, upper pillar stand tail end are provided with circular groove, and slipping ring is embedded in circular groove,
Slipping ring is connected with motor by rack plate, and two salient points, lower pillar stand upper inner setting two is arranged in the lower outside of upper pillar stand
A strip groove, salient point are embedded in strip groove, and screw thread disk is fixed on rotor bottom end, and threaded walls are in lower pillar stand upper semisection inner wall
On, screw thread disk and threaded walls are connected through a screw thread.
On that basis of the above technical scheme, the slipping ring can be rotated in circular groove.
Compared with prior art, the invention has the following advantages that structure of the invention is reasonable, elevating lever electric-only mode,
Only need manpower installation fan whole, remaining operation can all be controlled by electric-controlled plate, and easy to operate, only need to operate basis can make
With for large-scale fan electromechanical equipment, manpower is not enough to complete lifting task sometimes, and electronic only needs to control electric-controlled plate
Button securely and reliably preferably promote the use of.
Detailed description of the invention
Fig. 1 is fan diagram of the present invention.
Fig. 2 is the sectional side view of elevating lever of the invention.
Fig. 3 is motor connection figure of the invention.
Fig. 4 is motor bottom plan view of the invention.
Fig. 5 is lower pillar stand upper end profile view of the invention.
In figure: 1, pedestal, 2, elevating lever, 3, electric-controlled plate, 4, driving switch, 5, motor box, 6, head-shaking switch, 7, upper vertical
Column, 8, lower pillar stand, 9, fan head, 10, salient point, 11, strip groove, 12, motor, 13, circular groove, 14, screw thread disk, 16,
Rotor, 17, electrode contact, 18, slipping ring, 19, rack plate, 20, threaded walls.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
Such as a kind of fan with function of auto-lift of Fig. 1, including pedestal 1, elevating lever 2, electric-controlled plate 3, driving switch 4,
Motor box 5, head-shaking switch 6, fan head 9, elevating lever 2 and pedestal 1 are threadedly coupled, and electric-controlled plate 3 is opened in 2 upper section of elevating lever, gear
4 are closed on electric-controlled plate 3,5 front of motor box is connect with fan head 9, and 5 bottom surface of motor box is connect with elevating lever, and head-shaking switch 6 is in electricity
Top after machine box 5.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the elevating lever 2 includes upper pillar stand 7, lower pillar stand 8, salient point 10, strip groove
11, motor 12, circular groove 13, slipping ring 18, rotor 16, screw thread disk 14, rack plate 19, threaded walls 20,7 lower end of upper pillar stand are opened
There is circular groove 13, slipping ring 18 is embedded in circular groove 13, slipping ring 18 and motor 12 and connects by rack plate 19, upper pillar stand 7
Two salient points 10 are arranged in lower outside, and two strip grooves 11 are arranged in 8 upper inner of lower pillar stand, and salient point 10 is embedded in strip groove 11
Interior, screw thread disk 14 is fixed on 16 bottom end of rotor, and threaded walls 20 are on 8 upper semisection inner wall of lower pillar stand, screw thread disk 14 and threaded walls 20
Connection.
The slipping ring 18 can be rotated in circular groove 13.
Working principle of the present invention: when needing to go up and down, electric-controlled plate is to motor, so that motor rotation, motor
Rotation is so that the rotor on motor and then rotates, and screw thread disk follows rotor to rotate, and screw thread disk rotates in threaded walls and does screw thread
Movement, so that upper pillar stand up and down motion is held up, to achieve the purpose that lift fan head.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (3)
1. a kind of fan with function of auto-lift, including pedestal (1), elevating lever (2), electric-controlled plate (3), driving switch (4),
Motor box (5), head-shaking switch (6), fan head (9), elevating lever (2) and pedestal (1) are threadedly coupled, and electric-controlled plate (3) is mounted on liter
Bar (2) upper section drops, and driving switch (4) is connect before motor box (5) with fan head (9), motor box (5) bottom on electric-controlled plate (3)
Face is connect with elevating lever, head-shaking switch (6) motor box (5) afterwards top.
2. a kind of fan with function of auto-lift according to claim 1, which is characterized in that the elevating lever (2)
Including upper pillar stand (7), lower pillar stand (8), salient point (10), strip groove (11), motor (12), circular groove (13), slipping ring
(18), rotor (16), screw thread disk (14), rack plate (19), threaded walls (20), upper pillar stand (7) lower end are provided with circular groove (13),
Slipping ring (18) is embedded in circular groove (13), and slipping ring (18) and motor (12) are connected by rack plate (19), under upper pillar stand (7)
Two salient points (10) are set on the outside of portion, and two strip grooves (11) are arranged in lower pillar stand (8) upper inner, and salient point (10) is embedded in bar shaped
In groove (11), screw thread disk (14) is fixed on rotor (16) bottom end, and threaded walls (20) are on lower pillar stand (8) upper semisection inner wall, spiral shell
Line disk (14) and threaded walls (20) connection.
3. a kind of fan with function of auto-lift according to claim 2, which is characterized in that the slipping ring (18) exists
It can be rotated in circular groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877640.9A CN109026796A (en) | 2018-08-03 | 2018-08-03 | A kind of fan with function of auto-lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877640.9A CN109026796A (en) | 2018-08-03 | 2018-08-03 | A kind of fan with function of auto-lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026796A true CN109026796A (en) | 2018-12-18 |
Family
ID=64648312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877640.9A Withdrawn CN109026796A (en) | 2018-08-03 | 2018-08-03 | A kind of fan with function of auto-lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021155623A1 (en) * | 2020-02-06 | 2021-08-12 | 深圳市希伯伦科技有限公司 | Lifting oscillating fan which is convenient to store and carry |
-
2018
- 2018-08-03 CN CN201810877640.9A patent/CN109026796A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021155623A1 (en) * | 2020-02-06 | 2021-08-12 | 深圳市希伯伦科技有限公司 | Lifting oscillating fan which is convenient to store and carry |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| WW01 | Invention patent application withdrawn after publication |