CN207830189U - A kind of convection rotary type radiator fan used for automobile air conditioning - Google Patents
A kind of convection rotary type radiator fan used for automobile air conditioning Download PDFInfo
- Publication number
- CN207830189U CN207830189U CN201820227639.7U CN201820227639U CN207830189U CN 207830189 U CN207830189 U CN 207830189U CN 201820227639 U CN201820227639 U CN 201820227639U CN 207830189 U CN207830189 U CN 207830189U
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- China
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- flabellum
- gear
- block
- connecting shaft
- shell
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of convection rotary type radiator fans used for automobile air conditioning, including shell, stablize block and second gear, it is fixed with mounting rod on the outside of the shell, and the first connecting shaft is installed on shell, it is provided with the first flabellum in first connecting shaft, and first flabellum be located at the inside of shell, and the upper end of the first connecting shaft is fixed with first gear, it is installed with cross bar on the stable block, and stablizes block and be connected with each other by cross bar and shell, the inside of the connection cover is arranged with teeth piece, and connection cover is connected with each other by tooth block and second gear, the second flabellum is installed in second connecting shaft, and second is provided with protective cover on the outside of connecting shaft.The direction of rotation of convection rotary type radiator fan used for automobile air conditioning, the second flabellum and the first flabellum is on the contrary, be supercharging to the maximum effect of the second flabellum and the first flabellum that turn, reflect on fan, improve air outlet velocity, power is more sufficient, blow farther, it is convenient to radiate to air-conditioning condenser.
Description
Technical field
The utility model is related to fan technology field, specially a kind of convection rotary type radiator fan used for automobile air conditioning.
Background technology
Radiator fan used for automobile air conditioning provides enough ventilation quantities for automobile, the engine cool liquid in cooling water tank,
It allows engine to work under normal water temperature, enough ventilation quantities is provided for the condenser of air-conditioning system, by the high temperature in condenser
High-pressure gaseous refrigerant is condensed into medium temperature high pressure liquid refrigerant.
Radiator fan currently on the market is generally single fan-leaf fan, during being radiated, traditional radiation air
Pectinid power is insufficient, and heat dissipation range is also limited, to affect the using effect of air conditioning for automobiles, reduces relaxing for automobile seating indirectly
Appropriateness.In view of the above-mentioned problems, carrying out innovative design on the basis of original radiator fan.
Utility model content
The purpose of this utility model is to provide a kind of convection rotary type radiator fans used for automobile air conditioning, to solve above-mentioned background skill
The radiator fan currently on the market proposed in art is generally single fan-leaf fan, during being radiated, traditional heat dissipation
Fan wind-force is insufficient, and heat dissipation range is also limited, to affect the using effect of air conditioning for automobiles, reduces automobile seating indirectly
The problem of comfort level.
To achieve the above object, the utility model provides the following technical solutions：A kind of convection rotary type radiation air used for automobile air conditioning
It fans, including shell, stable block and second gear, is fixed with mounting rod on the outside of the shell, and the first company is installed on shell
Spindle, is provided with the first flabellum in first connecting shaft, and the first flabellum is located at the inside of shell, and the first connecting shaft
Upper end is fixed with first gear, and the stable block is located at the outside of first gear, and stablizes the inside that block is located at shell, described steady
Determine to be installed with cross bar on block, and stablize block and be connected with each other by cross bar and shell, the second gear is located at first gear
Outside, and connecting rod is installed in second gear, and second gear by connecting rod and is stablized block and is connected with each other, it is described steady
To determine that the second connecting shaft is installed on block, and is fixed with connection cover in the second connecting shaft, the inside of the connection cover is arranged with teeth piece,
And connection cover is connected with each other by tooth block and second gear, and the second flabellum, and the second connection are equipped in second connecting shaft
Protective cover is provided on the outside of axis.
Preferably, first flabellum is located at the lower section for stablizing block, and the first flabellum passes through the first connecting shaft and the first tooth
Wheel is fixedly connected, and the first connecting shaft constitutes rotational structure with block is stablized.
Preferably, the diameter of the stable block is less than the diameter of connection cover, and stablizes block and pass through connecting rod and second gear
Constitute rotational structure.
Preferably, the number of the second gear is provided with 2, and 2 second gears are about in the longitudinal direction of first gear
Heart line is symmetrical.
Preferably, the tooth block is angularly distributed in the inside of connection cover, and connection cover is nibbled by tooth block with second gear
Close connection.
Preferably, second flabellum is fixedly connected with the second connecting shaft, and the diameter of the second flabellum is less than the first flabellum
Diameter, and the second connecting shaft is flexibly connected with block is stablized, and the second flabellum is opposite with the direction of rotation of the first flabellum.
Compared with prior art, the utility model has the beneficial effects that：Convection rotary type radiator fan used for automobile air conditioning improves
Radiating efficiency, is conducive to air conditioning for automobiles and is worked normally,
1, the direction of rotation of the second flabellum and the first flabellum on the contrary, to turn the second flabellum and the first flabellum maximum effect
It is supercharging, reflects onto fan, improve air outlet velocity, power is more sufficient, blows farther, convenient to radiate to air-conditioning condenser；
2, the first flabellum is fixedly connected with first gear, and the first connecting shaft constitutes rotational structure with block is stablized, and is conducive to
First connecting shaft drives the first flabellum and first gear to be rotated, to facilitate first gear that second gear is driven to be rotated
Movement；
3, connection cover engages connection with second gear by tooth block, is conducive to second gear and drives the second fan by connection cover
Leaf is rotated, and make the direction of rotation of direction of rotation and the first flabellum of the second flabellum on the contrary, reach the first flabellum and
Purpose of second flabellum to rotation.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is this practicality second gear seating side structural schematic diagram；
Fig. 3 is the utility model positive structure schematic；
Fig. 4 is the utility model overlooking structure diagram.
In figure：1, shell, 2, mounting rod, the 3, first connecting shaft, the 4, first flabellum, 5, first gear, 6, stablize block, 7, horizontal
Bar, 8, second gear, 9, connecting rod, the 10, second connecting shaft, 11, connection cover, 12, tooth block, the 13, second flabellum, 14, protective cover.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of convection rotary type radiator fan used for automobile air conditioning,
Including shell 1, stablize block 6 and second gear 8, the outside of shell 1 is fixed with mounting rod 2, and the first connection is equipped on shell 1
Axis 3, is provided with the first flabellum 4 in the first connecting shaft 3, and the first flabellum 4 is located at the inside of shell 1, and the first connecting shaft 3
Upper end is fixed with first gear 5, and the first flabellum 4 is located at the lower section for stablizing block 6, and the first flabellum 4 passes through the first connecting shaft 3 and the
One gear 5 is fixedly connected, and the first connecting shaft 3 constitutes rotational structure with block 6 is stablized, and the first connecting shaft 3 is facilitated to drive first
Flabellum 4 and first gear 5 are rotated, and the outside that block 6 is located at first gear 5 is stablized, and stablize the inside that block 6 is located at shell 1,
The diameter for stablizing block 6 is less than the diameter of connection cover 11, and stablizes block 6 and constitute rotational structure by connecting rod 9 and second gear 8,
Facilitate second gear 8 that connection cover 11 is driven to be rotated, stablize and be installed with cross bar 7 on block 6, and stablizes block 6 and pass through cross bar 7
It being connected with each other with shell 1, second gear 8 is located at the outside of first gear 5, and connecting rod 9 is equipped in second gear 8, and
Second gear 8 is by connecting rod 9 and stablizes the interconnection of block 6, and the number of second gear 8 is provided with 2, and 2 second gears 8
Longitudinal centre line about first gear 5 is symmetrical, improves the stability of the second flabellum 13 rotation, stablizes and is installed on block 6
There is the second connecting shaft 10, and be fixed with connection cover 11 in the second connecting shaft 10, the inside of connection cover 11 is arranged with teeth piece 12, and even
It connects lid 11 to be connected with each other by tooth block 12 and second gear 8, tooth block 12 is angularly distributed in the inside of connection cover 11, and connection cover
11 engage connection by tooth block 12 with second gear 8, are conducive to be attached between connection cover 11 and second gear 8, and second connects
Second flabellum 13 is installed, and the outside of the second connecting shaft 10 is provided with protective cover 14, the second flabellum 13 and second in spindle 10
Connecting shaft 10 is fixedly connected, and the diameter of the second flabellum 13 is less than the diameter of the first flabellum 4, and the second connecting shaft 10 and stabilization
Block 6 is flexibly connected, and the direction of rotation of the second flabellum 13 and the first flabellum 4 is on the contrary, improve the cooling heat dissipation effect of the radiator fan
Fruit.
Operation principle：The radiator fan is mounted on fixed position by the mounting rod 2 on shell 1 and is connected first
Axis 3 is attached with motor, and when motor drives the first connecting shaft 3 to be rotated clockwise, the first connecting shaft 3 drives the first fan
Leaf 4 and first gear 5 are rotated clockwise, and then first gear 5 is while being rotated clockwise, 5 band of first gear
Dynamic second gear 8 is rotated, horizontal to which second gear 8 is rotated by connecting rod 9 in the inside for stablizing block 6 counterclockwise
Bar 7 is supported to stablizing block 6, improves the stability connected between first gear 5 and second gear 8, second gear 8 is steady
While determining the inside of block 6 and rotated counterclockwise, second gear 8 drives connection cover 11 to be revolved counterclockwise by tooth block 12
Turn, to which connection cover 11 drives the second flabellum 13 to be rotated counterclockwise on stablizing block 6 by the second connecting shaft 10, rotation side
The air output that the radiator fan is improved to opposite the second flabellum 13 and the first flabellum 4, improves cooling and cooling effect, in this way
A kind of convection rotary type radiator fan used for automobile air conditioning is convenient for people to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of convection rotary type radiator fan used for automobile air conditioning, including shell（1）, stablize block（6）And second gear（8）, feature
It is：The shell（1）Outside be fixed with mounting rod（2）, and shell（1）On the first connecting shaft is installed（3）, described first
Connecting shaft（3）On be provided with the first flabellum（4）, and the first flabellum（4）Positioned at shell（1）Inside, and the first connecting shaft（3）
Upper end be fixed with first gear（5）, the stable block（6）Positioned at first gear（5）Outside, and stablize block（6）Positioned at outer
Shell（1）Inside, the stable block（6）On be installed with cross bar（7）, and stablize block（6）Pass through cross bar（7）With shell（1）
It is connected with each other, the second gear（8）Positioned at first gear（5）Outside, and second gear（8）On connecting rod is installed（9）,
And second gear（8）Pass through connecting rod（9）With stablize block（6）It is connected with each other, the stable block（6）On the second connection is installed
Axis（10）, and the second connecting shaft（10）On be fixed with connection cover（11）, the connection cover（11）Inside be arranged with teeth piece（12）,
And connection cover（11）Pass through tooth block（12）With second gear（8）It is connected with each other, second connecting shaft（10）On be equipped with second
Flabellum（13）, and the second connecting shaft（10）Outside be provided with protective cover（14）.
2. a kind of convection rotary type radiator fan used for automobile air conditioning according to claim 1, it is characterised in that：First flabellum
（4）Positioned at stablizing block（6）Lower section, and the first flabellum（4）Pass through the first connecting shaft（3）With first gear（5）It is fixedly connected, and
And first connecting shaft（3）With stablize block（6）Constitute rotational structure.
3. a kind of convection rotary type radiator fan used for automobile air conditioning according to claim 1, it is characterised in that：The stable block
（6）Diameter be less than connection cover（11）Diameter, and stablize block（6）Pass through connecting rod（9）With second gear（8）Constitute rotation knot
Structure.
4. a kind of convection rotary type radiator fan used for automobile air conditioning according to claim 1, it is characterised in that：The second gear
（8）Number be provided with 2, and 2 second gears（8）About first gear（5）Longitudinal centre line it is symmetrical.
5. a kind of convection rotary type radiator fan used for automobile air conditioning according to claim 1, it is characterised in that：The tooth block（12）
In connection cover（11）Inside be angularly distributed, and connection cover（11）Pass through tooth block（12）With second gear（8）Engagement connection.
6. a kind of convection rotary type radiator fan used for automobile air conditioning according to claim 1, it is characterised in that：Second flabellum
（13）With the second connecting shaft（10）It is fixedly connected, and the second flabellum（13）Diameter be less than the first flabellum（4）Diameter, and
Two connecting shafts（10）With stablize block（6）Flexible connection, the second flabellum（13）With the first flabellum（4）Direction of rotation it is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227639.7U CN207830189U (en) | 2018-02-09 | 2018-02-09 | A kind of convection rotary type radiator fan used for automobile air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227639.7U CN207830189U (en) | 2018-02-09 | 2018-02-09 | A kind of convection rotary type radiator fan used for automobile air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830189U true CN207830189U (en) | 2018-09-07 |
Family
ID=63397700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227639.7U Expired - Fee Related CN207830189U (en) | 2018-02-09 | 2018-02-09 | A kind of convection rotary type radiator fan used for automobile air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209942A (en) * | 2018-09-18 | 2019-01-15 | 淮北创之社信息科技有限公司 | A kind of twayblade derotation fan |
-
2018
- 2018-02-09 CN CN201820227639.7U patent/CN207830189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209942A (en) * | 2018-09-18 | 2019-01-15 | 淮北创之社信息科技有限公司 | A kind of twayblade derotation fan |
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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: 20180907 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |