CN213928798U - Automobile electronic fan protecting cover and automobile electronic fan - Google Patents
Automobile electronic fan protecting cover and automobile electronic fan Download PDFInfo
- Publication number
- CN213928798U CN213928798U CN202022299984.1U CN202022299984U CN213928798U CN 213928798 U CN213928798 U CN 213928798U CN 202022299984 U CN202022299984 U CN 202022299984U CN 213928798 U CN213928798 U CN 213928798U
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- fan
- connecting axle
- automobile electronic
- belt pulley
- electronic fan
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Abstract
The utility model discloses a car electron fan protects fan housing and car electron fan, its technical scheme is: including protecting the fan housing, protect the fixed casing that is equipped with in fan housing one side, it is equipped with a plurality of first spouts to protect fan housing one side, the equal fixed backup pad that is equipped with in casing both sides, it is equipped with damping mechanism to protect fan housing one side, it is equipped with fan mechanism to protect the fan housing inside, damping mechanism includes first slider, inside first spout was located to first slider, the first telescopic link of fixedly connected with between the first slider, the fixed first spring that is equipped with in the first telescopic link outside, first slider one side is equipped with the second telescopic link, the beneficial effects of the utility model are that: accessible damping mechanism carries out the damping to protecting the fan housing, avoids protecting the fan housing and rocks for a long time and cause the damage, dispels the heat to the engine through three radiator fan and three filter plate, increases the wind channel, avoids the wind channel to lead to the flabellum to damage too fewly, improves the radiating efficiency simultaneously.
Description
Technical Field
The utility model relates to an automotive electronics fan technical field, concretely relates to automotive electronics fan protects fan housing and automotive electronics fan.
Background
The automobile electronic fan assembly is used for providing larger cold air exchange quantity for heat exchange of heat exchangers of an automobile radiator, a condenser, an intercooler, an oil cooler and the like so as to change a heat flow field of an engine compartment, the automobile electronic fan is a necessary device of an automobile along with the fact that the quantity of demands of people on the automobile is larger and larger, the electronic fan is controlled by a temperature controller, when the water temperature is increased to the upper limit value, the temperature controller is switched on, the fan starts working, when the water temperature is reduced to the lower limit value, the temperature controller is switched off, the fan stops working, a signal is transmitted to an electronic fan control unit by a thermosensitive switch, the electronic fan is controlled to be started at different speeds, the automobile electronic fan is used for cooling a water tank, after the automobile runs for a period of time, the water tank is very hot, and when a certain temperature is reached, the electronic fan is required to be cooled.
The prior art has the following defects: the existing automobile electronic fan protection cover is easy to vibrate due to the fact that a fan rotates too fast when working, the fan protection cover is made to shake and damage, the traditional automobile electronic fan is mostly a single fan, a heat exchange vent is limited, only a channel formed by the vent wall can be formed, the heat exchange effect is not ideal, and the fan cannot effectively achieve the cooling effect.
Therefore, it is necessary to provide a wind shield for an automotive electronic fan and an automotive electronic fan.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an automotive electronics fan protects fan housing and automotive electronics fan protects the fan housing through damping mechanism to automotive electronics fan and carries out the damping, and three fan mechanism of three fans of rethread and passageway dispel the heat to the engine to solve the fan and rotate the vibration that causes too fast, make and protect the fan housing body and rock the problem that damage, heat transfer effect are unsatisfactory can not reach the cooling effect effectively.
In order to achieve the above object, the present invention provides the following technical solutions: an automobile electronic fan protection cover and an automobile electronic fan comprise the fan protection cover, wherein a shell is fixedly arranged on one side of the fan protection cover, a plurality of first sliding grooves are formed in one side of the fan protection cover, supporting plates are fixedly arranged on two sides of the shell, a vibration damping mechanism is arranged on one side of the fan protection cover, and a fan mechanism is arranged in the fan protection cover;
the damping mechanism comprises a first sliding block, the first sliding block is arranged in a first sliding groove, a first telescopic rod is fixedly connected between the first sliding blocks, a first spring is fixedly arranged on the outer side of the first telescopic rod, a second telescopic rod is arranged on one side of the first sliding block, the first sliding block and the second telescopic rod are movably connected through a rotating shaft, a second spring is fixedly arranged on the outer side of the second telescopic rod, and a second sliding block is fixedly connected on one side of the second telescopic rod;
fan mechanism includes first connecting axle, second connecting axle and third connecting axle, first connecting axle, second connecting axle and third connecting axle both ends all are connected through the bearing with fan housing both sides wall, first connecting axle, second connecting axle and the outside flabellum subassembly that all is equipped with of third connecting axle, flabellum subassembly includes first fan, first fan is fixed respectively and is located first connecting axle, second connecting axle and the outside of third connecting axle.
Preferably, the fan blade assembly comprises a second fan, and the second fan is fixedly arranged outside the first connecting shaft, the second connecting shaft and the third connecting shaft respectively.
Preferably, the motor is fixedly arranged inside the casing, the output end of the motor is fixedly connected with the second connecting shaft, and the second belt pulley and the third belt pulley are fixedly arranged on the outer side of the second connecting shaft respectively.
Preferably, a plurality of filter plates are fixedly arranged on one side of the wind protection cover.
Preferably, a plurality of second chutes are fixedly formed in one side of the supporting plate, the second sliding blocks extend into the second chutes, and a third spring is fixedly connected between every two adjacent second sliding blocks.
Preferably, a fourth belt pulley is fixedly arranged on the outer side of the third connecting shaft, a second belt is arranged on the outer side of the fourth belt pulley, and one side of the second belt is in contact with the third belt pulley.
Preferably, a first belt pulley is fixedly arranged on the outer side of the first connecting shaft, a first belt is arranged on the outer side of the first belt pulley, and one side of the first belt is in contact with a second belt pulley.
The utility model has the advantages that:
1. the utility model discloses a first slider in the first spout of protecting fan housing rear side just can slide, first slider slides and makes first spring and first telescopic link between two first sliders stretch out and draw back, first slider drives second telescopic link and second spring backward extrusion shrink, the second slider on the second telescopic link can slide in the second spout of backup pad, the third spring between two second sliders also can contract, make damping mechanism play a damping protection's effect to protecting the fan housing, avoid protecting the fan housing and rock for a long time and cause the damage, improve the life of protecting the fan housing;
2. the utility model discloses a first connecting axle, third connecting axle and second connecting axle rotate and drive the second fan and rotate, and the second fan rotates and dispels the heat to the engine in the air suction fan housing of outside and through the wind channel, dispels the heat to the engine through three radiator fan and three filter plate, increases the wind channel, avoids the wind channel to lead to the flabellum to damage too little, improves the radiating efficiency, makes the engine can rapid cooling, increases the life of engine.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view of the wind protection cover provided by the present invention;
fig. 3 is a rear view of the wind guard cover provided by the present invention;
fig. 4 is a sectional view of the wind guard provided by the present invention;
fig. 5 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 provided by the present invention.
In the figure: the fan comprises a fan housing 1, a motor 2, a machine shell 3, a supporting plate 4, a first connecting shaft 5, a first belt pulley 6, a first belt 7, a second belt pulley 8, a second connecting shaft 9, a third belt pulley 10, a second belt 11, a third connecting shaft 12, a filter plate 13, a first fan 14, a first chute 15, a first sliding block 16, a first spring 17, a first telescopic rod 18, a fourth belt pulley 19, a second spring 20, a second telescopic rod 21, a third spring 22, a second sliding block 23, a second sliding chute 24 and a second fan 25.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
the damping mechanism comprises a first sliding block 16, the first sliding block 16 is arranged inside a first sliding chute 15, a first telescopic rod 18 is fixedly connected between the first sliding blocks 16, a first spring 17 is fixedly arranged on the outer side of the first telescopic rod 18, a second telescopic rod 21 is arranged on one side of the first sliding block 16, the first sliding block 16 is movably connected with the second telescopic rod 21 through a rotating shaft, a second spring 20 is fixedly arranged on the outer side of the second telescopic rod 21, and a second sliding block 23 is fixedly connected on one side of the second telescopic rod 21;
fan mechanism includes first connecting axle 5, second connecting axle 9 and third connecting axle 12, first connecting axle 5, second connecting axle 9 and 12 both ends of third connecting axle all pass through the bearing with fan housing 1 both sides wall and are connected, first connecting axle 5, second connecting axle 9 and the outside flabellum subassembly that all is equipped with of third connecting axle 12, flabellum subassembly includes first fan 14, first fan 14 is fixed respectively and is located first connecting axle 5, second connecting axle 9 and the outside of third connecting axle 12, and fan housing 1 has the effect of protecting first fan 14, and backup pad 4 has the supporting role, and first fan 14 has the radiating action.
Further, the inside fixed motor 2 that is equipped with of casing 3, 2 output and the 9 fixed connections of second connecting axle of motor, the 9 outsides of second connecting axle are fixed second belt pulley 8 and the third belt pulley 10 of being equipped with respectively, and casing 3 has the effect of protection motor 2.
Further, a plurality of filter plates 13 are fixedly arranged on one side of the wind protection cover 1, the filter plates 13 facilitate air suction, and meanwhile, the first fan 14 is prevented from being damaged by particles.
Further, a plurality of second chutes 24 are fixedly formed in one side of the supporting plate 4, the second sliding blocks 23 extend into the second chutes 24, the second sliding blocks 23 are adjacent to each other, third springs 22 are fixedly connected between the second sliding blocks 23, and the second sliding blocks 23 and the second chutes 24 are combined to have a vibration reduction effect.
Further, a fourth belt pulley 19 is fixedly arranged on the outer side of the third connecting shaft 12, a second belt 11 is arranged on the outer side of the fourth belt pulley 19, and one side of the second belt 11 is in contact with the third belt pulley 10.
Further, a first belt pulley 6 is fixedly arranged on the outer side of the first connecting shaft 5, a first belt 7 is arranged on the outer side of the first belt pulley 6, and one side of the first belt 7 is in contact with a second belt pulley 8.
The utility model discloses a use as follows: when the utility model is used, the utility model is connected with an external power supply, when the engine and the water tank are overheated, the water temperature rises to the upper limit value, the temperature controller is powered on, the motor 2 starts working, the motor 2 starts to drive the second connecting shaft 9 to rotate, the second connecting shaft 9 rotates to drive the second belt pulley 8 and the third belt pulley 10 to rotate, the second belt pulley 8 and the third belt pulley 10 rotate to drive the first belt 7 and the second belt 11 to rotate, the first belt 7 and the second belt 11 rotate to drive the first belt pulley 6 and the fourth belt pulley 19 to rotate, the first belt pulley 6 and the fourth belt pulley 19 rotate to drive the first connecting shaft 5 and the third connecting shaft 12 to rotate, the first connecting shaft 5, the third connecting shaft 12 and the second connecting shaft 9 rotate to drive the first fan 14 to rotate, the first fan 14 rotates to suck external air into the fan shield 1 and radiate heat to the engine through the air duct, because the wind is continuously sucked, the wind protection cover 1 can vibrate, the generated vibration force can be transmitted backwards when the wind protection cover 1 vibrates, at the moment, the first sliding block 16 in the first sliding groove 15 at the rear side of the wind protection cover 1 can slide, the first sliding block 16 slides to enable the first spring 17 and the first telescopic rod 18 between the two first sliding blocks 16 to stretch, the first sliding block 16 drives the second telescopic rod 21 and the second spring 20 to extrude and contract backwards, the second sliding block 23 on the second telescopic rod 21 can slide in the second sliding groove 24 of the supporting plate 4, the third spring 22 between the two second sliding blocks 23 can also contract, and the vibration reduction mechanism plays a role in vibration reduction and protection for the wind protection cover 1.
The utility model discloses a use as follows: when the utility model is used, the utility model is connected with an external power supply, when the engine and the water tank are overheated, the water temperature rises to the upper limit value, the temperature controller is powered on, the motor 2 starts working, the motor 2 starts to drive the second connecting shaft 9 to rotate, the second connecting shaft 9 rotates to drive the second belt pulley 8 and the third belt pulley 10 to rotate, the second belt pulley 8 and the third belt pulley 10 rotate to drive the first belt 7 and the second belt 11 to rotate, the first belt 7 and the second belt 11 rotate to drive the first belt pulley 6 and the fourth belt pulley 19 to rotate, the first belt pulley 6 and the fourth belt pulley 19 rotate to drive the first connecting shaft 5 and the third connecting shaft 12 to rotate, the first connecting shaft 5, the third connecting shaft 12 and the second connecting shaft 9 rotate to drive the second fan 25 to rotate, the second fan 25 rotates to suck external air into the fan cover 1 and radiate heat to the engine through the air duct, because of continuous suction of wind, the wind protection cover 1 can vibrate, the generated vibration force can be transmitted backwards when the wind protection cover 1 vibrates, at the moment, the first slider 16 in the first sliding groove 15 at the rear side of the wind protection cover 1 can slide, the first slider 16 slides to enable the first spring 17 and the first telescopic rod 18 between the two first sliders 16 to stretch, the first slider 16 drives the second telescopic rod 21 and the second spring 20 to extrude and contract backwards, the second slider 23 on the second telescopic rod 21 can slide in the second sliding groove 24 of the supporting plate 4, the third spring 22 between the two second sliders 23 can also contract, the vibration reduction mechanism plays a role in vibration reduction and protection on the wind protection cover 1, the second fan 25 is a fan with large blades, and the heat dissipation effect is more ideal.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a car electron fan protects fan housing and car electron fan, is including protecting fan housing (1), its characterized in that: a shell (3) is fixedly arranged on one side of the wind protection cover (1), a plurality of first sliding grooves (15) are formed in one side of the wind protection cover (1), supporting plates (4) are fixedly arranged on two sides of the shell (3), a vibration damping mechanism is arranged on one side of the wind protection cover (1), and a fan mechanism is arranged inside the wind protection cover (1);
the damping mechanism comprises first sliding blocks (16), the first sliding blocks (16) are arranged inside first sliding grooves (15), first telescopic rods (18) are fixedly connected between the first sliding blocks (16), first springs (17) are fixedly arranged on the outer sides of the first telescopic rods (18), second telescopic rods (21) are arranged on one sides of the first sliding blocks (16), the first sliding blocks (16) are movably connected with the second telescopic rods (21) through rotating shafts, second springs (20) are fixedly arranged on the outer sides of the second telescopic rods (21), and second sliding blocks (23) are fixedly connected on one sides of the second telescopic rods (21);
fan mechanism includes first connecting axle (5), second connecting axle (9) and third connecting axle (12), first connecting axle (5), second connecting axle (9) and third connecting axle (12) both ends all pass through the bearing with fan housing (1) both sides wall and are connected, first connecting axle (5), second connecting axle (9) and third connecting axle (12) outside all are equipped with fan blade assembly, fan blade assembly includes first fan (14), first fan (14) are fixed respectively and are located first connecting axle (5), second connecting axle (9) and third connecting axle (12) outsidely.
2. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: the fan blade assembly comprises a second fan (25), and the second fan (25) is fixedly arranged outside the first connecting shaft (5), the second connecting shaft (9) and the third connecting shaft (12) respectively.
3. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: the motor (2) is fixedly arranged inside the casing (3), the output end of the motor (2) is fixedly connected with the second connecting shaft (9), and the second belt pulley (8) and the third belt pulley (10) are fixedly arranged on the outer side of the second connecting shaft (9) respectively.
4. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: and a plurality of filter plates (13) are fixedly arranged on one side of the wind protection cover (1).
5. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: a plurality of second chutes (24) are fixedly formed in one side of the supporting plate (4), the second sliding blocks (23) extend into the second chutes (24), and the second sliding blocks (23) are adjacent to each other and fixedly connected with third springs (22).
6. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: the third connecting shaft (12) outside is fixed and is equipped with fourth belt pulley (19), fourth belt pulley (19) outside is equipped with second belt (11), second belt (11) one side contacts with third belt pulley (10).
7. The automobile electronic fan wind shield and automobile electronic fan according to claim 1, wherein: first connecting shaft (5) outside is fixed and is equipped with first belt pulley (6), first belt pulley (6) outside is equipped with first belt (7), first belt (7) one side contacts with second belt pulley (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299984.1U CN213928798U (en) | 2020-10-16 | 2020-10-16 | Automobile electronic fan protecting cover and automobile electronic fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299984.1U CN213928798U (en) | 2020-10-16 | 2020-10-16 | Automobile electronic fan protecting cover and automobile electronic fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213928798U true CN213928798U (en) | 2021-08-10 |
Family
ID=77162845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022299984.1U Expired - Fee Related CN213928798U (en) | 2020-10-16 | 2020-10-16 | Automobile electronic fan protecting cover and automobile electronic fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213928798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562183A (en) * | 2021-09-07 | 2021-10-29 | 北京航空航天大学 | A heat dissipation and vibration damping system for an engine direct-drive hybrid power device for unmanned aerial vehicles |
-
2020
- 2020-10-16 CN CN202022299984.1U patent/CN213928798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562183A (en) * | 2021-09-07 | 2021-10-29 | 北京航空航天大学 | A heat dissipation and vibration damping system for an engine direct-drive hybrid power device for unmanned aerial vehicles |
| CN113562183B (en) * | 2021-09-07 | 2023-08-04 | 北京航空航天大学 | A heat dissipation and vibration reduction system of an engine direct-drive hybrid power device for an unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: 224000 North side of Chaoyang Road and East side of Xizhuhe River, Wanying Town, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Mingding Green Agriculture Development Co.,Ltd. Address before: 212300 Dianxian Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU XINTONG AUTO PARTS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |