CN110816478A - A defroster and vehicle for vehicle - Google Patents
A defroster and vehicle for vehicle Download PDFInfo
- Publication number
- CN110816478A CN110816478A CN201810906880.7A CN201810906880A CN110816478A CN 110816478 A CN110816478 A CN 110816478A CN 201810906880 A CN201810906880 A CN 201810906880A CN 110816478 A CN110816478 A CN 110816478A
- Authority
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- China
- Prior art keywords
- reflection
- defrosting
- air outlet
- piece
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
Abstract
The invention discloses a defrosting device for a vehicle and the vehicle, wherein the defrosting device comprises: a defrost grate; the defrosting device comprises a driving piece and an anti-reflection piece, wherein the driving piece is connected with the anti-reflection piece, when the driving piece drives the anti-reflection piece to be in a first position, the defrosting grid is opposite to an air outlet of a front instrument panel of the vehicle, the anti-reflection piece opens the air outlet, and when the driving piece drives the anti-reflection piece to be in a second position, the anti-reflection piece shields the air outlet. The defrosting device can effectively avoid the imaging of the defrosting grid on the front windshield glass, and improves the definition of the front windshield glass.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a defrosting device for a vehicle and the vehicle.
Background
In the related art, a defrosting grille provided in a front dash panel of a typical vehicle reflects light due to direct sunlight, so that the defrosting grille forms an inverted image of the defrosting grille on a front windshield glass, and the inverted image may seriously affect a visual field of a driver.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention provides the defrosting device which can effectively prevent the defrosting grid from imaging on the front windshield glass and improve the definition of the front windshield glass.
The invention also provides a vehicle with the defrosting device.
According to the present invention, a defroster for a vehicle having a front dash panel provided with an outlet for defrosting, the defroster comprising: a defrost grate; the defrosting device comprises a driving piece and an anti-reflection piece, wherein the driving piece is connected with the anti-reflection piece, when the driving piece drives the anti-reflection piece to be in a first position, the defrosting grid is opposite to an air outlet of a front instrument panel of the vehicle, the anti-reflection piece opens the air outlet, and when the driving piece drives the anti-reflection piece to be in a second position, the anti-reflection piece shields the air outlet.
According to the defrosting device for the vehicle, the anti-reflection piece capable of freely moving at the first position and the second position is arranged, when the anti-reflection piece is at the first position, the defrosting grid is opposite to the air outlet to guide the discharged air flow so as to achieve the aim of defrosting, when the anti-reflection piece is at the second position, the anti-reflection piece is opposite to the air outlet, and the defrosting grid is hidden in the front instrument panel so as to avoid the phenomenon that the defrosting grid reflects light directly, improve the safety of the vehicle and ensure the clear view of a driver.
According to one embodiment of the present invention, the defrosting grille and the reflection preventing member are fixedly connected, and when the reflection preventing member is close to the air outlet, the defrosting grille is far away from the air outlet; when the reflection preventing piece is far away from the air outlet, the defrosting grating is close to the air outlet.
According to one embodiment of the present invention, the defrosting grill and the reflection preventing member are integrally formed, and the side surfaces adapted to face the air outlet are each configured as an arc-shaped surface.
According to one embodiment of the invention, the driving member is connected to the defrost grid and the anti-reflection member by a link, the driving member being adapted to drive the link to swing or rotate.
According to one embodiment of the invention, the defrosting grille is fixedly arranged at the air outlet, and when the driving piece drives the reflection preventing piece to be at the second position, the reflection preventing piece directly faces the air outlet to shield the defrosting grille.
According to one embodiment of the present invention, the anti-glare member is configured as a curtain that is selectively housed inside the front fascia.
According to an embodiment of the present invention, the defrosting apparatus further includes: the frost sensor is electrically connected with the driving piece, and when the frost sensor detects that the amount of frost on the front windshield reaches a preset value, the frost sensor sends a driving signal to the driving piece to control the driving piece to drive the reflection preventing piece to move from the second position to the first position so as to open the air outlet.
According to one embodiment of the invention, a solar energy collecting device is arranged on the reflection preventing member.
According to one embodiment of the invention, the roughness of the defrost grid is Ra, said Ra satisfying: ra is more than or equal to 12.5 mu m and less than or equal to 25 mu m.
According to an embodiment of the present invention, the defrosting apparatus further includes: the driving piece is connected with the reflection preventing piece; the frost sensor is electrically connected with the driving piece, and when the frost sensor detects that the amount of frost on the front windshield reaches a preset value, the frost sensor sends a driving signal to the driving piece to control the driving piece to drive the reflection preventing piece to open the air outlet.
The vehicle according to the present invention is briefly described below.
According to the vehicle provided with the defrosting device, the vehicle provided with the defrosting device is clear in view of the front windshield glass of the vehicle, the defrosting grille does not form reflection in the front windshield glass, and the safety performance of the vehicle is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a defroster in a second position in accordance with one embodiment of the present invention;
FIG. 2 is a schematic view of the defroster in a first position in accordance with one embodiment of the present invention;
FIG. 3 is a schematic view of the defroster in a second position in accordance with another embodiment of the present invention;
fig. 4 is a schematic view of the defroster in a first position in accordance with another embodiment of the present invention.
Reference numerals:
a defrosting device 100, a defrosting grill 110, an anti-reflection member 120, a link 130, a driving member 150, a frost sensor 160, a driving motor 170,
a front instrument panel 200, an air outlet 201 and a front windshield 202.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "front," "rear," "left," "right," "inner," "outer," etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
A defroster 100 for a vehicle according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
The vehicle has a front dash panel 200, and an air outlet 201 for defrosting is opened in the front dash panel 200.
The defrosting apparatus 100 according to the present invention includes a defrosting grill 110, a driving member 150, and an anti-reflection member 120, wherein the driving member 150 is connected to the anti-reflection member 120, when the driving member 150 drives the anti-reflection member 120 to be in a first position, the defrosting grill 110 is aligned with an air outlet 201 of a front instrument panel 200 of a vehicle, the anti-reflection member opens the air outlet, and when the driving member 150 drives the anti-reflection member 120 to be in a second position, the anti-reflection member 120 shields the air outlet 201.
When the anti-reflection member 120 shields the air outlet 201, the part of the air outlet 201 exposed out of the front instrument panel 200 by the anti-reflection member 120 is completely covered, sunlight irradiates on the surface of the anti-reflection member 120, the anti-reflection member 120 can prevent light from being reflected to the front windshield, and the defrosting grill 110 is hidden in the front instrument panel 200.
When the defrost grill 110 is aligned with the air outlet 201, the defrost grill 110 opens the air outlet 201 so that the air flow generated by the air conditioner in the front dash panel 200 can completely enter the cab through the defrost grill 110, the defrost grill 110 can adjust the wind direction of the wind discharged from the air outlet 201, and the anti-reflection member 120 is hidden in the front dash panel 200.
The anti-reflection member 120 has a first position and a second position, when the anti-reflection member 120 is at the first position, the anti-reflection member 120 is hidden in the front instrument panel 200, the defrosting grill 110 is opposite to the air outlet 201, when the anti-reflection member 120 is at the second position, the anti-reflection member 120 is opposite to the air outlet 201, and the defrosting grill 110 is hidden in the front instrument panel 200.
In the related art, a defrosting grill provided on a front dash panel 200 of a general vehicle reflects light due to direct sunlight, so that the defrosting grill forms an inverted image of the defrosting grill on a front windshield glass, and the inverted image may seriously affect the visual field of a driver.
The air outlet 201 is communicated with an air conditioning system of a vehicle, and the defrosting grille 110 is arranged at the air outlet 201 and can play a role in air guiding. When frost is on the windshield 202, hot air generated by the air conditioning system is blown onto the windshield 202 through the air outlet 201 to defrost the windshield 202.
The reflection preventing member 120 in the embodiment of the present invention may have various reflection preventing modes, and only needs to ensure that the reflection on the front windshield can be reduced after the sunlight irradiates the reflection preventing member 120, and the present invention does not limit the specific reflection preventing mode of the reflection preventing member 120.
For example, the reflection preventing member 120 may be coated with a light absorbing coating layer to absorb the sunlight irradiated onto the reflection preventing member 120; or the roughness of the anti-reflection member 120 is improved, so that the sunlight irradiates the anti-reflection member 120 and then is diffused, thereby preventing the sunlight from being reflected to the front windshield in a concentrated manner.
As shown in fig. 1 and 2, the defrosting apparatus 100 according to the present invention is provided with the anti-reflection member 120, the anti-reflection member 120 can be switched between a first position and a second position, when the anti-reflection member 120 is in the first position, the defrosting grill 110 is aligned with the air outlet 201, and the anti-reflection member 120 does not obstruct the guidance of the defrosting grill 110 to the air; when the reflection preventing member 120 is in the second position, the defrost grill 110 is hidden in the front instrument panel 200, and sunlight is directly irradiated to the surface of the reflection preventing member 120 to prevent reflection on the front windshield.
According to the defrosting device 100 for the vehicle of the present invention, since the defrosting device 100 according to the present invention is provided with the anti-reflection member 120 that can freely move at the first position and the second position, when the anti-reflection member 120 is at the first position, the defrosting grill 110 is aligned with the air outlet 201 to guide the discharged air flow for the purpose of defrosting, when the anti-reflection member 120 is at the second position, the anti-reflection member 120 is aligned with the air outlet 201, and the defrosting grill 110 is hidden in the front dash panel 200 to prevent the defrosting grill 110 from being reflected by the direct sunlight, thereby improving the safety of the vehicle and ensuring the clear view of the driver.
According to an embodiment of the present invention, the defrosting grill 110 and the reflection preventing member 120 are fixedly connected, and when the reflection preventing member 120 is close to the air outlet 201, the defrosting grill 110 is far away from the air outlet 201; when the reflection preventing member 120 is away from the air outlet 201, the defrost grill 110 is close to the air outlet 201.
The defrost grill 110 is selectively provided at the air outlet 201, the anti-reflection member 120 is hidden in the front dash panel 200 when the anti-reflection member 120 is at the first position, the defrost grill 110 is aligned with the air outlet 201, the defrost grill 110 is hidden in the front dash panel 200 when the anti-reflection member 120 is at the second position, and the anti-reflection member 120 is aligned with the air outlet 201.
When the reflection preventing member 120 is in the first position, the defrost grill 110 is located at the air outlet 201 for guiding the hot air generated by the air conditioning system; when the reflection preventing member 120 is in the second position, the reflection preventing member 120 is moved to the air outlet 201 and the defrosting grill 110 is replaced, the reflection preventing member 120 covers the entire air outlet 201, and the defrosting grill 110 may be housed inside the air outlet 201 to ensure that the defrosting grill 110 does not reflect the sun to the front windshield glass 202. When the defrosting operation is not performed, the defrosting grill 110 is accommodated inside the front instrument panel 200, and the anti-reflection part 120 is right opposite to the air outlet 201, so that the problem that the defrosting grill 110 reflects light can be effectively solved, the clear visual field of a driver is ensured, and the technological sense of a vehicle and the use experience of a user are improved.
It should be noted that the anti-reflection member 120 and the defrosting grill 110 may be integrally formed, and the integral formation is only one way of fixedly connecting the anti-reflection member 120 and the defrosting grill 110, and the defrosting grill 110 and the anti-reflection member 120 may also be connected by a fastener or fixed together by adhesion.
According to one embodiment of the present invention, a driving member 150 is connected to the defrost grill 110 and the anti-reflection member 120 through a link 130, the driving member 150 being adapted to drive the link to swing or rotate.
Specifically, the defrost grill 110 and the anti-reflection member 120 are swingably provided on the front dash panel 200. The defrost grill 110 and the anti-reflection member 120 are both disposed on the link 130, the defrost grill 110 and the anti-reflection member 120 may be fixedly connected, and the link 130 may be swingably disposed on the front dash panel 200. The link 130 is disposed inside the front instrument panel 200, the link 130 may be a fixed point inside the front instrument panel 200 as a fulcrum, the link 130 may swing in a front-rear direction of the vehicle with the fulcrum as a rotation center, and the outlet 201 is on the front instrument panel 200 and extends in a left-right direction of the vehicle to completely cover the outlet 201; when the anti-reflection member 120 is at the first position, the anti-reflection member 120 is accommodated inside the front dashboard 200, the defrosting grill 110 is opposite to the air outlet 201 on the front dashboard 200, and the defrosting device 100 is in a working state; when the anti-reflection member 120 moves from the first position to the second position, the connecting rod 130 swings toward the front side or the rear side of the vehicle and drives the anti-reflection member 120 and the defrosting grill 110 to swing around a fulcrum as a circle center, so that the anti-reflection member 120 is opposite to the air outlet 201, the defrosting grill 110 is hidden inside the front dashboard 200, and when the defrosting device 100 is in a non-working state at the second position.
Of course, it can be understood that the connecting rod 130 can also rotate around its own axis under the driving of the driving member 150, and then the defrosting grille 110 and the anti-reflection member 120 fixed on the connecting rod 130 can rotate around the axis of the connecting rod 130, so as to realize that the anti-reflection member 120 blocks or opens the air outlet 201.
Further, the defrosting grill 110 and the reflection preventing member 120 are integrally formed, and the side surfaces facing the air outlet 201 are each configured as an arc surface. The side surfaces of the defrosting grille 110 and the anti-reflection part 120 facing the air outlet 201 are constructed into arc surfaces, so that the conversion process of the defrosting grille 110 and the anti-reflection part 120 on the air outlet 201 is more convenient, and meanwhile, the defrosting grille 110 and the anti-reflection part 120 are constructed into arc surfaces, so that the defrosting grille 110 and the anti-reflection part 120 are more tightly matched with the air outlet 201, and the sealing property is effectively improved.
According to an embodiment of the present invention, the defrost grill 110 and the anti-reflection member 120 are rotatably provided on the front instrument panel 200. The defrost grill 110 and the anti-reflection member 120 are both provided on the link 130, and the defrost grill 110 and the anti-reflection member 120 may be fixedly connected, and the link 130 is rotatably provided on the front dash panel 200. The link 130 is disposed inside the front dash panel 200, the link 130 can rotate at a fixed point inside the front dash panel 200 as a pivot to drive the defrost grill 110 and the anti-reflection member 120 to rotate, and the defrost grill 110 and the anti-reflection member 120 rotate around the link 130 to rotate the defrost grill 110 and the anti-reflection member 120 inside the front dash panel 200 and switch positions, so that the anti-reflection member 120 switches between the first position and the second position.
As shown in fig. 3 and 4, according to another embodiment of the present invention, the defrosting grill 110 is fixedly disposed at the air outlet 201, and when the driving member 150 drives the reflection preventing member 120 to be at the second position, the reflection preventing member 120 faces the air outlet 201 to shield the defrosting grill 110.
Specifically, the anti-reflection member 120 may be configured as a curtain selectively received inside the front dash panel 200, the defrost grill 110 is fixedly disposed at the air outlet 201 and may be used to guide the hot air generated by the air conditioner all the time, the curtain is movably disposed outside the defrost grill 110, and when the curtain is in the first position, the curtain may be received inside the front dash panel 200 with the defrost grill 110 exposed, and the curtain does not affect the flow of the hot air, when the defroster 100 is in the operating state.
When the curtain is in the second position, the curtain covers the outside of the defrosting grid 110, the sunlight cannot directly irradiate on the defrosting grid 110, and the curtain does not form a reflection on the front windshield 202, so that the front windshield is kept clear, the visual field of a driver is clear, and the safety performance of the vehicle is improved.
According to an embodiment of the present invention, the defroster 100 further includes a driving motor 170, the driving motor 170 is connected to the anti-reflection member 120, and the driving motor 170 may drive the anti-reflection member 120 to move between the first position and the second position. The driving motor 170 is connected to one end of the curtain, and the curtain can be wound on the rotating shaft connected to the driving motor 170 during the rotation of the driving motor 170. Further, the curtain may be configured as a roll screen to facilitate the driving motor 170 to roll up the curtain. To facilitate the winding and unwinding of the screen, guide rails may be provided on both sides of the screen in the direction in which the screen is opened and retracted, and the screen may be retracted or extended along the guide rails.
According to an embodiment of the present invention, the anti-reflection member 120 is provided with a solar energy collecting device, the solar energy collecting device can be used for collecting solar energy, the solar energy collecting device can be a solar panel, an energy storage device is integrated on the solar panel, and the solar panel can supply power to the motor, so that energy consumption of the whole vehicle is reduced, and economy of the vehicle is improved.
According to an embodiment of the present invention, the defrosting apparatus 100 further includes a frost sensor 160, the frost sensor 160 is electrically connected to the driving member 150, and when the frost sensor 160 detects that the amount of frost on the front windshield 202 reaches a preset value, the frost sensor 160 sends a driving signal to the driving member 150 to control the driving member 150 to drive the reflection preventing member 120 to move from the second position to the first position to open the air outlet 201.
The frost sensor 160 may be configured to detect an amount of frost on the front windshield 202, and when the amount of frost reaches a preset value, the frost sensor 160 may send a signal, the air conditioning system starts to heat and generate hot air, the reflection preventing member 120 is located at the first position, and the hot air may be blown to the front windshield 202 through the defrosting grill 110 to increase the temperature of the front windshield 202 to defrost the front windshield 202.
According to one embodiment of the invention, the roughness of the defrost grid 110 is Ra, which satisfies: ra is more than or equal to 12.5 mu m and less than or equal to 25 mu m, the roughness of the defrosting grid 110 is controlled between 12.5 mu m and 25 mu m, so that the defrosting grid 110 generates diffuse reflection under direct sunlight, the reflection of the defrosting grid 110 can be effectively reduced, and the defrosting grid 110 is prevented from imaging on the front windshield glass.
The surface of the defrosting grid 110 according to the present invention may adopt a magnesium fluoride coating, and the surface roughness of the magnesium fluoride coating is controlled to be 12.5 μm to 25 μm, thereby reducing the reflection of light from the defrosting grid 110.
The vehicle according to the present invention is briefly described below.
According to the vehicle provided with the defrosting device 100, the vehicle provided with the defrosting device 100 has a clear view of the front windshield 202, the defrosting grille 110 does not form a reflection in the front windshield 202, and the safety performance of the vehicle is improved.
In the description herein, references to the description of "one embodiment" or the like are intended to 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, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A defrost device (100) for a vehicle, comprising:
a defrost grid (110);
the defrosting device comprises a driving piece (150) and an anti-reflection piece (120), wherein the driving piece (150) is connected with the anti-reflection piece (120), when the driving piece (150) drives the anti-reflection piece (120) to be located at a first position, the defrosting grille (110) is right opposite to an air outlet (201) of a front instrument panel of the vehicle, the anti-reflection piece opens the air outlet, and when the driving piece (150) drives the anti-reflection piece (120) to be located at a second position, the anti-reflection piece (120) shields the air outlet (201).
2. The defroster (100) for a vehicle according to claim 1, characterized in that the defroster grille (110) and the reflection preventer (120) are fixedly connected, and the defroster grille (110) is away from the outlet (201) when the reflection preventer (120) is close to the outlet (201); when the reflection preventing member (120) is far away from the air outlet (201), the defrosting grille (110) is close to the air outlet (201).
3. Defrost device (100) for a vehicle according to claim 2, characterized in that the sides of the defrost grid (110) being integrated with the anti-reflection piece (120) and being adapted to be directly opposite the air outlet (201) are each configured as an arc-shaped face.
4. Defrost device (100) for a vehicle according to claim 3, characterized in that the drive (150) is connected to the defrost grid (110) and the anti-reflection element (120) by a link (130), the drive (150) being adapted to drive the link to swing or rotate.
5. The defroster (100) for a vehicle according to claim 1, wherein the defrosting grill (110) is fixedly provided at the air outlet (201), and the reflection preventer (120) faces the air outlet (201) to shield the defrosting grill (110) when the driving member (150) drives the reflection preventer (120) in the second position.
6. The defroster (100) for a vehicle according to claim 5, characterized in that the anti-reflection member (120) is configured as a curtain selectively housed inside the front instrument panel (200).
7. The defroster (100) for a vehicle of claim 1, further comprising:
the frost sensor (160) is electrically connected with the driving piece (150), and when the frost sensor (160) detects that the amount of frost on the front windshield reaches a preset value, the frost sensor (160) sends a driving signal to the driving piece (150) to control the driving piece (150) to drive the reflection preventing piece (120) to move from the second position to the first position so as to open the air outlet (201).
8. Defrost device (100) for a vehicle according to any of the claims 1-7, characterized in that a solar energy collecting device is arranged on the anti-reflection piece (120).
9. Defrost device (100) for a vehicle according to any of claims 1-7, characterized in that the roughness of the defrost grid (110) is Ra, which Ra fulfils: ra is more than or equal to 12.5 mu m and less than or equal to 25 mu m.
10. A vehicle, characterized in that it comprises a defrost device (100) according to any of the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906880.7A CN110816478A (en) | 2018-08-10 | 2018-08-10 | A defroster and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906880.7A CN110816478A (en) | 2018-08-10 | 2018-08-10 | A defroster and vehicle for vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN110816478A true CN110816478A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906880.7A Pending CN110816478A (en) | 2018-08-10 | 2018-08-10 | A defroster and vehicle for vehicle |
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| CN (1) | CN110816478A (en) |
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| CN103085635A (en) * | 2011-01-19 | 2013-05-08 | 本田技研工业株式会社 | Defroster Outlet |
| US20130196586A1 (en) * | 2012-01-31 | 2013-08-01 | Ford Global Technologies, Llc | Windshield defrost/demist flow suction control |
| CN104033818A (en) * | 2014-06-23 | 2014-09-10 | 王富强 | Adaptive resistance-reducing lighting grating |
| CN104428655A (en) * | 2012-07-13 | 2015-03-18 | 株式会社理光 | Imaging unit, attached matter detector, control system for vehicle, and vehicle |
| CN104582020A (en) * | 2013-10-22 | 2015-04-29 | 比亚迪股份有限公司 | PTC (positive temperature coefficient) heating assembly and automobile defroster |
| CN205930140U (en) * | 2016-05-27 | 2017-02-08 | 长城汽车股份有限公司 | Defroster outlet |
| CN207345760U (en) * | 2017-10-10 | 2018-05-11 | 北汽福田汽车股份有限公司 | Defroster grill assembly, vehicle and its panel assembly |
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2018
- 2018-08-10 CN CN201810906880.7A patent/CN110816478A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085635A (en) * | 2011-01-19 | 2013-05-08 | 本田技研工业株式会社 | Defroster Outlet |
| US20130196586A1 (en) * | 2012-01-31 | 2013-08-01 | Ford Global Technologies, Llc | Windshield defrost/demist flow suction control |
| CN104428655A (en) * | 2012-07-13 | 2015-03-18 | 株式会社理光 | Imaging unit, attached matter detector, control system for vehicle, and vehicle |
| CN104582020A (en) * | 2013-10-22 | 2015-04-29 | 比亚迪股份有限公司 | PTC (positive temperature coefficient) heating assembly and automobile defroster |
| CN104033818A (en) * | 2014-06-23 | 2014-09-10 | 王富强 | Adaptive resistance-reducing lighting grating |
| CN205930140U (en) * | 2016-05-27 | 2017-02-08 | 长城汽车股份有限公司 | Defroster outlet |
| CN207345760U (en) * | 2017-10-10 | 2018-05-11 | 北汽福田汽车股份有限公司 | Defroster grill assembly, vehicle and its panel assembly |
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