CN213734516U - Automobile defogging air duct - Google Patents
Automobile defogging air duct Download PDFInfo
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- CN213734516U CN213734516U CN202022829862.9U CN202022829862U CN213734516U CN 213734516 U CN213734516 U CN 213734516U CN 202022829862 U CN202022829862 U CN 202022829862U CN 213734516 U CN213734516 U CN 213734516U
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Abstract
The utility model provides an automobile demisting air duct, which comprises an air duct body with two air inlets arranged in a mirror image manner, wherein a plurality of air outlets are arranged at the top of the air duct body, and the air outlets are positioned at the upper parts of the air dividing ducts; wherein the adjusting part is suitable for rotating to adjust the air inlet amount in the air dividing channel. Through the inside at the wind channel body sets up two branch baffles, branch baffle separates the inside of wind channel body and forms two wind channels, then the wind that gets into from two air intakes spreads through two air outlet ways, two air outlets are provided with two well forms, one kind is rectangular hole, can blow near windshield, then another kind is oval hole, can carry out the defogging to windshield's top, when the amount of wind through two exhaust vents needs adjustment, the bulb can be rotated and held, it removes to drive the regulating plate and laminate on the arc-shaped guide, adjust the amount of wind from two air outlet air-outs, accelerate to air-dry the fog frost on windshield's the different positions, increase the security of traveling.
Description
Technical Field
The utility model relates to an automobile, concretely relates to car defogging wind channel.
Background
A defogging device for an automobile is disclosed in the patent of chinese patent document 201721742475.3, which belongs to the technical field of automobile design and manufacture. The utility model discloses an automobile defogging device, fan, the fan sets up in the roof cavity that is enclosed by automobile body top cap panel beating and top lining, the air-out end of fan is connected to windshield's tuber pipe before the orientation, the front end of tuber pipe is the air outlet of flat mouthful of structure, the air outlet along the length direction of front windshield upper end distributes. The utility model discloses an automobile defogging device directly blows to the front view field area of windshield through tuber pipe and air outlet, reaches the defogging effect; the wind is from natural air in the vehicle, refrigeration and heating are not needed, and the wind has the advantages of energy conservation, environmental protection, simplicity and practicability; moreover, the effect of the air conditioner on temperature regulation and surface blowing is still kept in the vehicle while demisting.
The automobile defogging device directly blows to the front view field area of the windshield through the air pipe and the air outlet to achieve a defogging effect; the wind is from natural air in the vehicle, refrigeration and heating are not needed, and the wind has the advantages of energy conservation, environmental protection, simplicity and practicability; moreover, when defogging, make still keep the efficiency of air conditioner to the regulation temperature and face of blowing in the car, but the defogging device is difficult to adjust the pressure of wind channel air-out to the realization is defogged fast to the different positions of glass, therefore can provide the car defogging wind channel that can quick defogging and be very necessary.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a demisting air duct for an automobile, which can demist quickly.
The utility model provides a technical scheme that its technical problem adopted is: an automobile demisting air duct comprises an air duct body with two air inlets arranged in a mirror image manner, wherein a plurality of air outlets are formed in the top of the air duct body; wherein the adjusting part is suitable for rotating to adjust the air inlet amount in the air dividing channel.
Furthermore, the regulating part comprises a regulating rod which is rotatably arranged on the air duct pipe body and a regulating plate which is sleeved on the regulating rod, wherein the regulating rod is rotated to drive the regulating plate to regulate the air inlet volume in the air dividing duct.
Furthermore, the adjusting plate is in a fan ring shape; the end part of the branch baffle is provided with an arc-shaped guide edge, and the outer ring of the adjusting plate is attached to the arc-shaped guide edge.
Furthermore, the automobile demisting air duct also comprises two limiting parts which are arranged at two sides of the branch baffle in a mirror image manner; the adjusting part comprises an adjusting rod which is rotatably arranged on the air duct body and two adjusting plates which are sleeved on the adjusting rod; the limiting part is positioned between the two adjusting plates; when the adjusting rod rotates, the adjusting plate is suitable for stopping at the limiting part.
Furthermore, the limiting part comprises a horizontal plate; the branch baffle is provided with an inserting groove, and the horizontal plate is inserted in the inserting groove.
Furthermore, a holding ball head is fixed at the end part of the adjusting rod.
Furthermore, the air outlet comprises a plurality of strip holes which are uniformly formed in one air dividing channel and a plurality of oval holes which are uniformly formed in the other air dividing channel.
Further, the oval hole is inclined towards the front windshield of the automobile.
The utility model has the advantages that the utility model provides an automobile demisting air duct,
through the inside at the wind channel body sets up two branch baffles, branch baffle separates the inside of wind channel body and forms two wind channels, then the wind that gets into from two air intakes spreads through two air outlet ways, two air outlets are provided with two well forms, one kind is rectangular hole, can blow near windshield, then another kind is oval hole, can carry out the defogging to windshield's top, when the amount of wind through two exhaust vents needs adjustment, the bulb can be rotated and held, it removes to drive the regulating plate and laminate on the arc-shaped guide, adjust the amount of wind from two air outlet air-outs, accelerate to air-dry the fog frost on windshield's the different positions, increase the security of traveling.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic front sectional view of a preferred embodiment of the duct body of the present invention;
FIG. 2 is a schematic, partially cross-sectional, structural view of a top view of a preferred embodiment of the air duct body of the present invention;
fig. 3 is a schematic structural view partially in section of a top view structure according to a first embodiment of the present invention;
fig. 4 is a schematic structural view partially in section of a top view structure according to a first embodiment of the present invention;
fig. 5 is a schematic structural view partially in section of a top view structure according to a first embodiment of the present invention;
fig. 6 is a schematic structural view of a top view structure of a second embodiment of the present invention, partially in section.
In the drawings
1. An air duct body; 11. a strip hole; 12. an elliptical hole; 2. an air inlet;
3. an adjustment section; 31. adjusting a rod; 32. holding the ball head; 33. an adjusting plate; 34. a limiting part; 341. a horizontal plate; 342. inserting grooves;
4. air dividing channels; 41. an arc-shaped guide edge; 42. a branch baffle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
Among the prior art, an automobile defogging wind channel, its air-out to the wind channel mouth generally is the integrated design, is difficult to deal with different temperature environment, hardly carries out more accurate cleaing away with the fog frost of different positions on the windshield, and the management and the regulation of the accurate of being not convenient for move back one step, general automobile defogging wind channel does not exist the regulation to the air outlet air output, has consequently adopted following technical scheme.
The air quantity and the wind direction are adjusted in a split mode, and in the mode, the air quantity and wind direction adjusting equipment cannot form an integral module, and is inconvenient to modularize management and installation among different specifications due to split transportation and sale. In a step-by-step manner, in general air channel equipment, air quantity and air direction of an air outlet are not adjusted, so that the following technical scheme is adopted.
Automobile defogging wind channel includes wind channel body 1, and wind channel body 1 is Jiong tubulose, the both ends of wind channel body 1 are provided with circular air intake 2, and this air intake 2 is the symmetric distribution about the vertical center of wind channel body 1 to the top of this wind channel body 1 is provided with two rows of air outlets, and one side that the air outlet is close to wind channel body 1 outer wall is rectangular hole 11, keeps away from wind channel body 1 outer wall be oval hole 12, rectangular hole 11 and oval hole 12 adjacent are equidistant range from between.
The automobile demisting air duct also comprises a branch baffle 42, the branch baffle 42 is divided into two branch air ducts 4, one branch air duct 4 exhausts air from the long hole 11, the other branch air duct 4 exhausts air from the elliptical hole 12, and then the end part of the branch baffle 42 is provided with an arc-shaped guide edge 41.
The automobile defogging air duct further comprises an adjusting portion 3, the adjusting portion 3 comprises an adjusting rod 31 which is rotatably arranged on the air duct body 1, the adjusting rod 31 is cylindrical, a holding ball head 32 is fixed at the top of the adjusting rod 31, the holding ball head 32 is spherical, an adjusting plate 33 is fixed at the bottom of the adjusting rod 31, and the adjusting plate 33 is in a fan-shaped ring shape.
As shown in fig. 3-5
A first scheme; when the position limiting part 34 is disposed at the middle position of the adjusting plate 33, the position limiting part 34 includes a horizontal plate 341, the horizontal plate 341 is fixed inside an inserting groove 342 formed on the branch baffle 42, at this time, the angle between the two adjusting plates 33 is 30 degrees, and the angle of the adjusting plate 33 capable of rotating around the rotating rod is 30 degrees.
As shown in fig. 6
Scheme two; when the horizontal plate 341 is not present at the middle position of the shift adjusting plate 33, the adjusting plate 33 has a fan shape as a whole.
When the air volume and direction of the air discharged from the air outlet need to be adjusted, according to the design requirement of the first scheme, the outer ring of the adjusting plate 33 is attached to the arc-shaped guide edge 41 at the end part of the branch baffle plate 42, so that the new air is prevented from being discharged from the two branch baffle plates 42, the whole air volume adjustment is influenced, then the holding ball head 32 fixed on the adjusting rod 31 is rotated to drive the adjusting plate 33 to rotate, the adjusting plate 33 is protected by the horizontal plate 341 between the two adjusting plates 33, the collision force between the adjusting plate 33 and the inner wall of the pipeline is reduced, the holes 11 of the long holes can be shielded when the adjusting plate 33 rotates clockwise, so that the air volume of the air discharged from the elliptical holes 12 is increased, the elliptical holes 12 incline towards the front windshield of the automobile, the front windshield at the top can be blown, the elliptical holes 12 can be shielded when the adjusting plate 33 rotates anticlockwise, so that the air output of the long holes 11 is increased, rectangular hole 11 can carry out the wind-blowing to windshield business turn over before the car, the air output that improves the single wind channel accelerates the wind-blowing to windshield's different directions, improve the effect of defogging, perhaps fix the bulb 32 that grips on adjusting pole 31 with the mode direct rotation of scheme two, it wholly rotates to drive sectorial regulating plate 33, adjust the air output with same mode to 4 amount of wind in the wind channel of dividing, implementation scheme through different modes, the practicality of the device is increased, and the whole regulation easy operation is convenient.
The working process is as follows: the generated fresh air enters through the two air inlets 2 simultaneously, then the entered fresh air can blow and demist the front windshield through the air outlet at the top of the air duct tube 1, then the air outlet is divided into two air ducts 4 by a branch baffle plate 42 arranged inside the tube, and two rows of air outlets with different shapes are arranged on the air ducts 4, one side of the air outlet close to the outer wall of the air duct tube 1 is a long hole 11, the long hole 11 can blow the front windshield of the automobile in and out, the oval hole 12 far away from the outer wall of the air duct tube 1 is an oval hole 12, the oval hole 12 inclines towards the front windshield of the automobile, the front windshield at the top can be blown, the blowing effect on the front windshield is increased through the blowing at different positions, then when the blowing amount on the windshield is adjusted, the holding rod 32 penetrates through the air duct tube 1 through the rotation of the ball head, the holding ball head 32 can drive the adjusting rod 31 to rotate, adjust pole 31 and wind channel body 1 inside bottom rotation and be connected, then drive the regulating plate 33 on the surface of rotor lever and rotate, can shelter from rectangular hole 11 when regulating plate 33 clockwise rotates, increase the amount of wind from oval hole 12 air-out, and oval hole 12 slopes towards windshield before the car, can blow to the preceding windshield at top, can shelter from oval hole 12 when regulating plate 33 anticlockwise rotates, increase the air output of rectangular hole 11, improve the air output in single wind channel, accelerate wind-blowing to windshield's different directions, improve the effect of defogging.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. An automobile demisting air duct comprises an air duct body with two air inlets arranged in a mirror image manner, and a plurality of air outlets are arranged at the top of the air duct body, and the automobile demisting air duct is characterized by further comprising a branch baffle fixed in the air duct body and adjusting parts arranged at two ends of the branch baffle in a mirror image manner, wherein the air duct body is divided by the branch baffle to form two branch air ducts, and the air outlets are positioned at the upper parts of the branch air ducts; wherein
The adjusting portion is suitable for rotating so as to adjust the air inlet amount in the air dividing duct.
2. The vehicle defogging air duct according to claim 1,
the adjusting part comprises an adjusting rod which is rotatably arranged on the air duct pipe body and an adjusting plate which is sleeved on the adjusting rod, wherein the adjusting part is provided with a plurality of adjusting holes
The adjusting rod is rotated to drive the adjusting plate to adjust the air inlet amount in the air distributing channel.
3. The vehicle defogging air duct according to claim 2,
the adjusting plate is in a fan ring shape;
the end part of the branch baffle is provided with an arc-shaped guide edge, and the outer ring of the adjusting plate is attached to the arc-shaped guide edge.
4. The vehicle defogging air duct according to claim 1,
the automobile demisting air duct also comprises two limiting parts which are arranged at two sides of the branch baffle in a mirror image manner;
the adjusting part comprises an adjusting rod which is rotatably arranged on the air duct body and two adjusting plates which are sleeved on the adjusting rod;
the limiting part is positioned between the two adjusting plates; wherein
When the adjusting rod rotates, the adjusting plate is suitable for stopping at the limiting part.
5. The vehicle defogging air duct according to claim 4,
the limiting part comprises a horizontal plate;
the branch baffle is provided with an inserting groove, and the horizontal plate is inserted in the inserting groove.
6. The vehicle defogging air duct according to claim 3 or 5,
a holding ball head is fixed at the end part of the adjusting rod.
7. The vehicle defogging air duct according to claim 6,
the air outlet comprises a plurality of strip holes which are uniformly formed in one air dividing channel and a plurality of oval holes which are uniformly formed in the other air dividing channel.
8. The vehicle defogging air duct according to claim 7,
the oval hole is inclined towards the front windshield of the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022829862.9U CN213734516U (en) | 2020-11-30 | 2020-11-30 | Automobile defogging air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022829862.9U CN213734516U (en) | 2020-11-30 | 2020-11-30 | Automobile defogging air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734516U true CN213734516U (en) | 2021-07-20 |
Family
ID=76831857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022829862.9U Active CN213734516U (en) | 2020-11-30 | 2020-11-30 | Automobile defogging air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734516U (en) |
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2020
- 2020-11-30 CN CN202022829862.9U patent/CN213734516U/en active Active
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