CN108916319A - The fan component of gear driving - Google Patents
The fan component of gear driving Download PDFInfo
- Publication number
- CN108916319A CN108916319A CN201811194991.6A CN201811194991A CN108916319A CN 108916319 A CN108916319 A CN 108916319A CN 201811194991 A CN201811194991 A CN 201811194991A CN 108916319 A CN108916319 A CN 108916319A
- Authority
- CN
- China
- Prior art keywords
- internal gear
- gear
- fan
- fixed plate
- outer circle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
- F16H1/10—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes one of the members being internally toothed
-
- 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
- F04D25/028—Units comprising pumps and their driving means the driving means being a planetary gear
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of fan components of gear driving, fixed plate is vertically arranged on the leading flank of internal gear, the fixing axle for facilitating installation internal gear is vertically coated on the leading flank of fixed plate, it is provided with meshed external gear in internal gear, several fan blade are provided in the outer circle of internal gear.The fan component of gear driving through the invention, including the internal gear being vertically arranged, fixed plate is vertically arranged on the leading flank of internal gear, the fixing axle for facilitating installation internal gear is vertically coated on the leading flank of fixed plate, it is provided with meshed external gear in internal gear, several fan blade are provided in the outer circle of internal gear.This technology mainly drives air to flow by the way that blade is arranged in the outer circle of internal gear, is engaged by the inside of external gear and internal gear, reduces the axial dimension of fan, facilitate further designing and manufacturing for fan.
Description
Technical field
The present invention relates to a kind of fan components of gear driving, belong to fan technology field.
Background technique
Fan is common household electrical appliance, and conventional fan is independent electric appliance at present, is placed in room and not only accounts for
According to biggish area, and unsightly, design is also had tried to thus, fan is mounted in certain furniture, but due to passing
The structure problem of system fan, whole thickness limitation cannot achieve further research and development and manufacture.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to：A kind of driving of gear is provided
Fan component reduces the thickness of fan, facilitates research and development and manufacture.
The fan component of gear driving of the present invention, including the internal gear being vertically arranged, it is characterised in that：Internal gear
Leading flank on be vertically arranged with fixed plate, be vertically coated on the leading flank of fixed plate facilitate installation internal gear fixation
Axis is provided with meshed external gear in internal gear, several fan blade are provided in the outer circle of internal gear.
Further, each fan blade is evenly distributed in the outer circle of internal gear.
Further, the fixed plate is consistent with the excircle dimension of internal gear, and the center of fixing axle is located at the center of internal gear
On line.
Further, the outside diameter of the external gear is less than the half of circular diameter in internal gear.
Compared with prior art, the invention has the advantages that：
The fan component of gear driving through the invention, including the internal gear being vertically arranged, before internal gear
It is vertically arranged with fixed plate on side, the fixing axle for facilitating installation internal gear is vertically coated on the leading flank of fixed plate,
It is provided with meshed external gear in internal gear, several fan blade are provided in the outer circle of internal gear.This technology
It mainly drives air to flow by the way that blade is arranged in the outer circle of internal gear, is nibbled by the inside of external gear and internal gear
It closes, reduces the axial dimension of fan, facilitate further designing and manufacturing for fan.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side view of Fig. 1；
In figure：1, external gear 2, internal gear 3, fan blade 4, fixed plate 5, fixing axle.
Specific embodiment
The present invention is described further with reference to the accompanying drawing：
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment
As shown in Figure 1 and Figure 2, the fan component of gear driving, including the internal gear 2 being vertically arranged, internal gear 2
It is vertically arranged with fixed plate 4 on leading flank, the fixation for facilitating installation internal gear 2 is vertically coated on the leading flank of fixed plate 4
Axis 5 is provided with meshed external gear 1 in internal gear 2, several fan leafs is provided in the outer circle of internal gear 2
Piece 3.
In the present embodiment, each fan blade 3 is evenly distributed in the outer circle of internal gear 2.This section of Technology design
Be conducive to the stable operation of fan.
The fixed plate 4 is consistent with the excircle dimension of internal gear 2, and the center of fixing axle 5 is located at the center line of internal gear 2
On.This section of Technology design facilitates installation internal gear 2.
The outside diameter of the external gear 1 is less than the half of circular diameter in internal gear 2.This section of Technology design facilitates installation outer
Gear 1 is conducive to whole layout.
As shown in Figure 1 and Figure 2, when installation, installation counterbore is opened up on furniture, and fixing axle 5 is mounted on counterbore by bearing
It is interior, it is set with external gear 1 on the main shaft of driving motor, then opens up drive at external gear 1 and the intermeshing position of internal gear 2
Dynamic motor installing hole, motor is mounted in mounting hole, the power supply line of motor is connected.
When work, the power supply of driving motor is connected, driving motor main shaft drives external gear 1 to rotate, and external gear 1 drives and it
Intermeshing internal gear 2 rotates, and internal gear 2 drives the fan blade 3 at outer circle to rotate, and is then driven by fan blade 3
The air of surrounding generates lateral flow, provides wind-force.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (4)
1. a kind of fan component of gear driving, including the internal gear (2) being vertically arranged, it is characterised in that：Before internal gear (2)
It is vertically arranged with fixed plate (4) on side, is vertically coated on the leading flank of fixed plate (4) and facilitates installation internal gear (2)
Fixing axle (5) is provided with meshed external gear (1) in internal gear (2), is provided in the outer circle of internal gear (2)
Several fan blade (3).
2. the fan component of gear driving according to claim 1, it is characterised in that：Each fan blade (3) is equal
It is evenly distributed in the outer circle of internal gear (2).
3. the fan component of gear driving according to claim 1, it is characterised in that：The fixed plate (4) and internal gear
(2) excircle dimension is consistent, and the center of fixing axle (5) is located on the center line of internal gear (2).
4. the fan component of gear driving according to claim 1, it is characterised in that：The outer circle of the external gear (1) is straight
Diameter is less than the half of internal gear (2) interior circular diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194991.6A CN108916319A (en) | 2018-10-15 | 2018-10-15 | The fan component of gear driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194991.6A CN108916319A (en) | 2018-10-15 | 2018-10-15 | The fan component of gear driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916319A true CN108916319A (en) | 2018-11-30 |
Family
ID=64409511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194991.6A Pending CN108916319A (en) | 2018-10-15 | 2018-10-15 | The fan component of gear driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412838A (en) * | 2019-08-23 | 2021-02-26 | 广东美的环境电器制造有限公司 | Air supply device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908721U (en) * | 2011-01-11 | 2011-07-27 | 赵斯林 | Vane engine |
| CN202690538U (en) * | 2012-05-10 | 2013-01-23 | 格力电器（中山）小家电制造有限公司 | Fan with adjustable-angle air guiding device |
| CN103443465A (en) * | 2011-03-23 | 2013-12-11 | 金钟文 | Rotational clap suction/pressure device |
| CN106286336A (en) * | 2015-05-14 | 2017-01-04 | 德昌电机(深圳)有限公司 | Cooling fan |
| CN107143518A (en) * | 2017-07-13 | 2017-09-08 | 华南理工大学 | A kind of Industrial fan and its blade spinning solution |
-
2018
- 2018-10-15 CN CN201811194991.6A patent/CN108916319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908721U (en) * | 2011-01-11 | 2011-07-27 | 赵斯林 | Vane engine |
| CN103443465A (en) * | 2011-03-23 | 2013-12-11 | 金钟文 | Rotational clap suction/pressure device |
| CN202690538U (en) * | 2012-05-10 | 2013-01-23 | 格力电器（中山）小家电制造有限公司 | Fan with adjustable-angle air guiding device |
| CN106286336A (en) * | 2015-05-14 | 2017-01-04 | 德昌电机(深圳)有限公司 | Cooling fan |
| CN107143518A (en) * | 2017-07-13 | 2017-09-08 | 华南理工大学 | A kind of Industrial fan and its blade spinning solution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412838A (en) * | 2019-08-23 | 2021-02-26 | 广东美的环境电器制造有限公司 | Air supply device |
| CN112412838B (en) * | 2019-08-23 | 2024-01-09 | 广东美的环境电器制造有限公司 | Air supply device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |