CN204937285U - A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque - Google Patents
A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque Download PDFInfo
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- CN204937285U CN204937285U CN201520701880.5U CN201520701880U CN204937285U CN 204937285 U CN204937285 U CN 204937285U CN 201520701880 U CN201520701880 U CN 201520701880U CN 204937285 U CN204937285 U CN 204937285U
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- flow guide
- plate body
- water conservancy
- conservancy diversion
- guide plate
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Abstract
The utility model discloses a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque, comprising: flow guide plate body, adapter plate and flow guide bar, described flow guide plate body, adapter plate and flow guide bar are equipped with protective cover, described flow guide plate body centre is provided with pod apertures.A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque described in the utility model, it is by arranging flow guide plate body and flow guide bar, when wind-force is by after flow guide bar, pod apertures again in the middle of flow guide plate body carries out wind-force dispersion, improve the stability of its water conservancy diversion, effectively reduce the kinetic equation loss of automobile, while ensure that water conservancy diversion effect, improve the safety of running car; Simultaneously; the setting of described flow guide plate body, adapter plate and flow guide bar up-protective layer can effectively reduce strong wind, rainwater to the infringement of this water conservancy diversion outer plaque; thus improve the weather resistance of this deflecting plate greatly; also actv. improves its life-span used, and allows it better meet the demand of client.
Description
Technical field
The utility model relates to a kind of deflecting plate, specifically a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque on automobile.
Background technology
Along with socioeconomic fast development, the living standard of people is also more and more higher, and automobile has become the walking-replacing tool of most of family.On aerodynamics, French physician Bel is had to exert the theory complied with and prove: speed and the pressure of air rate are inversely proportional to.That is, air rate is faster, and pressure is less; Air rate is slower, and pressure is larger, the wing of such as aircraft be above in positive parabolical, air-flow is very fast; Level and smooth below, air-flow is comparatively slow, defines wing downforce and is greater than upward pressure, create lift.If car external form is similar to airfoil cross-section shape, the stream pressure due to vehicle body upper and lower surface in running at high speed is different, below large little above, this difference of pressure will inevitably produce a kind of raising force, and the faster difference of pressure of the speed of a motor vehicle is larger, and raising force is also larger.This raising force is also the one of air resistance, and automotive community is called induced drag, accounts for 7% of car load air resistance, although ratio is less, endangers very large.Other air resistance just consumes the power of car, this resistance not only consumption of power, also can produce the driving safety of supporting force harm car.Because when car speed per hour reaches certain numerical value, lift will overcome car weight and upwards be held up by car, decrease the adhesive ability on wheel and ground, make car unstable, cause riding stability to be deteriorated.In order to reduce the lift that car produces when running at high speed, lower car spirit pressure, automobile needs mounting guiding board.
In the process of running car, due to the long-time impact in the face of large air draught of deflecting plate, or the factor such as its instability of installing, usually there will be the phenomenon of fracture or landing; Simultaneously, owing to exposing to the weather for a long time and service life of reduction deflecting plate that rainforest also can be serious, once it damages or distortion, it constitutes a threat to the security of the lives and property of car owner and passenger, thus the demand meeting client that existing deflecting plate can not be real, its technology needs to improve.
Utility model content
Utility model object: the purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque.
Technical scheme: in order to realize above object; a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque described in the utility model; comprise: flow guide plate body, adapter plate and flow guide bar; described flow guide plate body entirety is in spirogyrate; described adapter plate is located at the periphery of flow guide plate body; described flow guide bar is located at the outside of water conservancy diversion body, and described flow guide plate body, adapter plate and flow guide bar are equipped with protective cover, and described flow guide plate body centre is provided with pod apertures.A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque described in the utility model, it is by arranging flow guide plate body and flow guide bar, when wind-force is by after flow guide bar, pod apertures again in the middle of flow guide plate body carries out wind-force dispersion, improve the stability of its water conservancy diversion, effectively reduce the kinetic equation loss of automobile, while ensure that water conservancy diversion effect, improve the safety of running car; Simultaneously; the setting of described flow guide plate body, adapter plate and flow guide bar up-protective layer can effectively reduce strong wind, rainwater to the infringement of this water conservancy diversion outer plaque; thus improve the weather resistance of this deflecting plate greatly; also actv. improves its life-span used, and allows it better meet the demand of client.
Flow guide plate body described in the utility model adopts aluminum alloy steel plate to make, mounting hole and registration mast is provided with above it, and its inside is provided with draw-in groove, the use of aluminum alloy steel plate can improve the quality of flow guide plate body by actv., improve the life-span that it uses, meanwhile, the setting of its inner draw-in groove, substantially increase the steadiness that it is installed, thus improve its safety used.
The surface of flow guide bar described in the utility model is arc line shaped; its entirety is downward-sloping, and itself and flow guide plate body match, and the design of arc line shaped flow guide bar can reduce the resistance of wind by actv.; thus reduce the loss of car, water conservancy diversion outer plaque self is played a very good protection.
Protective cover described in the utility model is made up of frosted layer, corrosion resistant layer and surface protecting layer; described frosted layer is located at the surface of flow guide plate body and flow guide bar; described corrosion resistant layer is located at the surface of frosted layer; described surface protecting layer is located at the surface of corrosion resistant layer; can improve the corrosion stability of product and resistance to abrasion by actv., thus actv. extends the life-span that it uses.
Pod apertures described in the utility model is inner concave shape, and it is downward-sloping, can ensure the straightway circulation of wind-force by actv., ensure that flow guide plate body can work normally.
Beneficial effect: weather resistant automobile pneumatic water conservancy diversion outer plaque described in the utility model, has the following advantages:
1, a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque described in the utility model, it is by arranging flow guide plate body and flow guide bar, when wind-force is by after flow guide bar, pod apertures again in the middle of flow guide plate body carries out wind-force dispersion, improve the stability of its water conservancy diversion, effectively reduce the kinetic equation loss of automobile, while ensure that water conservancy diversion effect, improve the safety of running car; Simultaneously; the setting of described flow guide plate body, adapter plate and flow guide bar up-protective layer can effectively reduce strong wind, rainwater to the infringement of this water conservancy diversion outer plaque; thus improve the weather resistance of this deflecting plate greatly; also actv. improves its life-span used, and allows it better meet the demand of client.
2, the flow guide plate body described in the utility model is provided with mounting hole and registration mast; and its inside is provided with draw-in groove; allow between flow guide plate body and automobile and realize dual fixing; can actv. improve flow guide plate body install steadiness; improve the life-span that it uses; simultaneously; the surface of described flow guide bar is arc line shaped; its entirety is downward-sloping; the resistance of automobile chilly wind can be reduced; thus reduce the loss of car, water conservancy diversion outer plaque self is played a very good protection, and then improves its safety used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of protective cover in the utility model;
In figure: flow guide plate body-1, adapter plate-2, flow guide bar-3, protective cover-4, pod apertures-5, mounting hole-6, registration mast-7, frosted layer-8, corrosion resistant layer-9, surface protecting layer-10.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
Embodiment
A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque as depicted in figs. 1 and 2, comprise: flow guide plate body 1, adapter plate 2 and flow guide bar 3, described flow guide plate body 1 adopts aluminum alloy steel plate to make, and it is overall in spirogyrate, and above it, being provided with mounting hole 6 and registration mast 7, inside is provided with draw-in groove; Described adapter plate 2 is located at the periphery of flow guide plate body 1; described flow guide bar 3 is located at the outside of water conservancy diversion body 1; described flow guide plate body 1, adapter plate 2 and flow guide bar 3 are equipped with protective cover 4; described flow guide plate body 1 centre is provided with pod apertures 5; described protective cover 4 is made up of frosted layer 8, corrosion resistant layer 9 and surface protecting layer 10; described frosted layer 8 is located at the surface of flow guide plate body 1 and flow guide bar 3; described corrosion resistant layer 9 is located at the surface of frosted layer 8, and described surface protecting layer 10 is located at the surface of corrosion resistant layer 9.
The surface of flow guide bar 3 described in the present embodiment is arc line shaped, and its entirety is downward-sloping, and itself and flow guide plate body 1 match.
Pod apertures 5 described in the present embodiment is in inner concave shape, and it is downward-sloping.
Embodiment is only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Claims (5)
1. a weather resistant automobile pneumatic water conservancy diversion outer plaque; it is characterized in that: comprising: flow guide plate body (1), adapter plate (2) and flow guide bar (3); described flow guide plate body (1) entirety is in spirogyrate; described adapter plate (2) is located at the periphery of flow guide plate body (1); described flow guide bar (3) is located at the outside of water conservancy diversion body (1); described flow guide plate body (1), adapter plate (2) and flow guide bar (3) are equipped with protective cover (4), and described flow guide plate body (1) centre is provided with pod apertures (5).
2. a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque according to claim 1, is characterized in that: described flow guide plate body (1) adopts aluminum alloy steel plate to make, and be provided with mounting hole (6) and registration mast (7), and its inside is provided with draw-in groove above it.
3. a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque according to claim 1, it is characterized in that: the surface of described flow guide bar (3) is arc line shaped, and its entirety is downward-sloping, and itself and flow guide plate body (1) matches.
4. a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque according to claim 1; it is characterized in that: described protective cover (4) is made up of frosted layer (8), corrosion resistant layer (9) and surface protecting layer (10); described frosted layer (8) is located at the surface of flow guide plate body (1) and flow guide bar (3); described corrosion resistant layer (9) is located at the surface of frosted layer (8), and described surface protecting layer (10) is located at the surface of corrosion resistant layer (9).
5. a kind of weather resistant automobile pneumatic water conservancy diversion outer plaque according to claim 1, is characterized in that: described pod apertures (5) is in inner concave shape, and it is downward-sloping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701880.5U CN204937285U (en) | 2015-09-11 | 2015-09-11 | A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701880.5U CN204937285U (en) | 2015-09-11 | 2015-09-11 | A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937285U true CN204937285U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701880.5U Active CN204937285U (en) | 2015-09-11 | 2015-09-11 | A kind of weather resistant automobile pneumatic water conservancy diversion outer plaque |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937285U (en) |
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2015
- 2015-09-11 CN CN201520701880.5U patent/CN204937285U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |