CN219096449U - Novel vehicle-mounted fan - Google Patents
Novel vehicle-mounted fan Download PDFInfo
- Publication number
- CN219096449U CN219096449U CN202320244978.7U CN202320244978U CN219096449U CN 219096449 U CN219096449 U CN 219096449U CN 202320244978 U CN202320244978 U CN 202320244978U CN 219096449 U CN219096449 U CN 219096449U
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- fan
- wind channel
- vehicle
- air duct
- filter disc
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Abstract
The utility model relates to the technical field of vehicle-mounted fans, in particular to a novel vehicle-mounted fan, which comprises a mounting box, wherein the bottom of the mounting box is connected with a first fan through a bolt, the bottom of the first fan is provided with a flexible and foldable soft air duct, one end of the soft air duct is connected with a connecting plate through a bolt, the inside of the connecting plate is clamped with a middle-end fan, the bottom of the connecting plate is fixedly connected with a connecting air duct, and a second fan is arranged at one end of the connecting air duct. This novel vehicle-mounted fan filters the both ends in software wind channel through the setting of mounting box and fixed elbow internally mounted filter disc, prevents effectively that dust or waste gas from getting into the software wind channel, causes the condition of dust accumulation to take place, when wasing, only need take off the filter disc and clear up, set up through first fan, second fan and middle-end fan and exhaust or blow at the head end, middle-end and the tail end in longer software wind channel, improves this vehicle-mounted fan's ventilation effect.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted fans, in particular to a novel vehicle-mounted fan.
Background
The interior of the automobile is generally sealed, volatile components such as organic solvents, auxiliary agents, additives and the like contained in materials such as plastics, rubber parts, fabrics, paint coatings, heat insulation materials, adhesives and the like used by the automobile, benzene, toluene, formaldehyde, hydrocarbon, halogenated hydrocarbon and the like, unpleasant odor and the like released by materials in the automobile are contained in the materials, pollutants in the external environment enter the automobile to cause environmental pollution, and pollutants discharged by the automobile enter the environment in the automobile, so that waste gas generated by the pollutants is discharged into the automobile through an on-board fan to pollute the environment.
But traditional on-vehicle fan, the structure is too simple, lead to when long-time use, the dust gets into the software wind channel, accumulate inside the software wind channel, make it unable to reach the effect of confirming earlier stage air-purifying's effect, and also more troublesome when cleaning the software wind channel, inside the car software wind channel overlength simultaneously, or when the car closes inside smell for a long time, traditional on-vehicle fan still can exist and exhaust or blow efficiency lower, need long time operation to take a breath, can't satisfy the demand that people high-efficient was taken a breath, so need a novel on-vehicle fan to satisfy the demand of current car.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel vehicle-mounted fan, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel on-vehicle fan, includes the mounting box, there is first fan the bottom of mounting box through bolted connection, the bottom of first fan is provided with flexible folding software wind channel, the one end in software wind channel is through bolted connection there being the connecting plate, the inside joint of connecting plate has the middle-end fan, the bottom fixedly connected with of connecting plate connects the wind channel, the second fan set up in the one end in connecting the wind channel, fixed elbow set up in second fan bottom, the filter disc has all been pegged graft to the inside of mounting box and fixed elbow, one side threaded connection of mounting box has the protection dome, the air outlet has been seted up on the surface of protection dome.
Optionally, the surface of mounting box has seted up the screw hole that is used for easy to assemble, the surface of screw hole is provided with the apron that is used for playing pleasing to the eye effect.
Optionally, both sides of fixed elbow all rotatable coupling has the installed part, the center department of filter disc is provided with the handle that conveniently takes out.
Optionally, the threading hole has all been seted up to software wind channel, connecting plate and one side in connecting the wind channel, one side in threading hole is provided with the fixed wire loop.
Optionally, the both sides of middle-end fan all are provided with the fastener of easy to assemble.
The utility model provides a novel vehicle-mounted fan, which has the following beneficial effects:
this novel vehicle-mounted fan filters the both ends in software wind channel through the setting of mounting box and fixed elbow internally mounted filter disc, prevent effectively that dust or waste gas from getting into the software wind channel, cause the condition of dust accumulation to take place, when wasing, only need take down the filter disc and clear up, set up at the head end in longer software wind channel through first fan, second fan and middle-end fan, middle-end and tail end exhaust or blow, improve this vehicle-mounted fan's ventilation effect, the time of taking a breath has been shortened greatly, through the setting of connecting plate, can make a plurality of software wind channels link together, reduce and offer the window of taking a breath to the automobile body, strengthen automobile body intensity.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a mounting box; 2. a first fan; 3. a soft air duct; 4. a second fan; 5. fixing the elbow; 6. a filter tray; 7. a protective dome; 8. an air outlet hole; 9. a connecting plate; 10. a middle end fan; 11. the connecting air duct; 12. a threaded hole; 13. a cover plate; 14. a mounting member; 15. an operation handle; 16. a threading hole; 17. fixing the wire loop.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a novel vehicle-mounted fan, including mounting box 1, screw hole 12 for convenient installation is offered on the surface of mounting box 1, the surface of screw hole is provided with and is used for playing the apron 13 of pleasing to the eye effect, there is first fan 2 in the bottom of mounting box 1 through bolted connection, the bottom of first fan 2 is provided with flexible folding software wind channel 3, the one end in software wind channel 3 has connecting plate 9 through bolted connection, connecting plate 9 can be according to the quantity in software wind channel 3, the different sizes of selection are in the same place with a plurality of software wind channels 3, the inside joint of connecting plate 9 has middle-end fan 10, the both sides of middle-end fan 10 all are provided with the fastener of convenient installation, it installs middle-end fan 10 on connecting plate 9 to make things convenient for through the fastener, connecting plate 9's bottom fixedly connected with connecting wind channel 11, the threading hole 16 has all been seted up to one side in software wind channel 3, connecting plate 9 and connecting wind channel 11, one side in threading hole is provided with fixed wire loop 17, the convenience installer is laid;
the second fan 4 sets up in the one end of connecting wind channel 11, fixed elbow 5 sets up in second fan 4 bottom, the both sides of fixed elbow 5 are all rotatable to be connected with mounting 14, can rotate mounting 14 direction according to the installation condition, make things convenient for the bolt to install fixed elbow 5 inside the car, the inside of mounting box 1 and fixed elbow 5 all is pegged graft and is had filter disc 6, the center department of filter disc 6 is provided with the handle 15 that conveniently takes out, one side threaded connection of mounting box 1 has protection dome 7, the apopore 8 has been seted up on the surface of protection dome 7.
In the utility model, the working steps of the device are as follows:
firstly, arranging the soft air channels 3 in an automobile, then selecting a connecting plate 9 with a proper size according to the number of the soft air channels 3, and connecting the soft air channels 3 together by carrying a middle end fan 10 through the connecting plate 9;
then the first fan 2 is arranged at the bottom of the installation box 1, the soft air duct 3 is connected with the installation box 1 through bolts, then the installation box 1 is arranged in an automobile through bolts passing through threaded holes 12, then the bolts are covered by a cover plate 13, the filter disc 6 is inserted into an air outlet of the installation box 1, and the protection dome 7 is arranged on the surface of the installation box 1 to protect the filter disc 6;
finally, the second fan 4 is installed on the fixed elbow 5, the connecting air duct 11 is connected with the fixed elbow 5 through a bolt, and then the fixed elbow 5 is installed at a ventilation window of an automobile body through the bolt through the installation piece 14;
when in ventilation, the first fan 2, the second fan 4 and the middle-end fan 10 in the soft air duct 3 and the connecting air duct 11 are operated simultaneously, so that the air in the automobile is rapidly pumped out, and then the external fresh air is sucked in, thereby achieving the purpose of high-efficiency ventilation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Novel on-vehicle fan, including mounting box (1), its characterized in that: the utility model discloses a fan, including installation box (1), fan, fixed elbow (5), filter disc (6), installation box (1) and fixed elbow (5)'s inside have all been pegged graft and have been had filter disc (6), one side threaded connection of installation box (1) has protection dome (7), air outlet (8) have been seted up on the surface of protection dome (7), bottom fixedly connected with connection wind channel (11) of connection plate (9), second fan (4) set up in the one end of connection wind channel (11), fixed elbow (5) set up in second fan (4) bottom, the inside of installation box (1) and fixed elbow (5) has been pegged graft and has been had filter disc (6).
2. The novel vehicle-mounted fan according to claim 1, wherein: the surface of the installation box (1) is provided with a threaded hole (12) which is convenient to install, and the surface of the threaded hole is provided with a cover plate (13) which is used for achieving an attractive effect.
3. The novel vehicle-mounted fan according to claim 1, wherein: both sides of the fixed elbow (5) are rotatably connected with mounting pieces (14), and an operating handle (15) which is convenient to take out is arranged at the center of the filter disc (6).
4. The novel vehicle-mounted fan according to claim 1, wherein: threading holes (16) are formed in one sides of the soft air duct (3), the connecting plate (9) and the connecting air duct (11), and fixing wire rings (17) are arranged on one sides of the threading holes.
5. The novel vehicle-mounted fan according to claim 1, wherein: clamping pieces convenient to install are arranged on two sides of the middle-end fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244978.7U CN219096449U (en) | 2023-02-17 | 2023-02-17 | Novel vehicle-mounted fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244978.7U CN219096449U (en) | 2023-02-17 | 2023-02-17 | Novel vehicle-mounted fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219096449U true CN219096449U (en) | 2023-05-30 |
Family
ID=86456918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320244978.7U Active CN219096449U (en) | 2023-02-17 | 2023-02-17 | Novel vehicle-mounted fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219096449U (en) |
-
2023
- 2023-02-17 CN CN202320244978.7U patent/CN219096449U/en active Active
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