Ventilation device for motor vehicle glass

Abstract

The utility model relates to the technical field of motor vehicle accessories, in particular to a ventilation device for motor vehicle glass, which comprises a main contour plate and a ventilation structure arranged on the main contour plate, and the main contour plate is detachably arranged on the glass of a motor vehicle; the thickness of the lower portion of the main contour plate is larger than that of the upper edge of the glass, an inserting groove is formed in the lower portion of the main contour plate, the radian of the lower portion of the main contour plate, the radian of the inserting groove and the radian of the upper edge of the glass are the same, and the upper edge of the glass can be clamped into the inserting groove. And the upper part of the main contour plate can be clamped into a glass frame of the motor vehicle. The ventilation device for the glass of the motor vehicle can be installed between a glass frame and the glass of the motor vehicle, when ventilation is conducted on the motor vehicle, the glass does not need to be lifted, ventilation can be conducted through the ventilation structure on the main contour plate, and the purpose of ventilation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor vehicle accessories, in particular to a ventilation device for motor vehicle glass. Background Art

[0002] When a motor vehicle (such as a car) is in motion, it is usually ventilated by opening the roof window or window glass. However, when the window is opened, the air outside the vehicle will form a rapid convection with the inside of the vehicle, rapidly raising or lowering the temperature inside the vehicle to the same level as inside and outside the vehicle, which will greatly consume the energy of the air conditioner; secondly, there are some external factors, such as rain, snow, and dust, which will also enter the vehicle through the open window; in addition, opening the window will cause great turbulence in the vehicle, especially when driving at high speed, generating a lot of noise, making the passengers in the vehicle feel uncomfortable.

[0003] When a motor vehicle is parked, the doors, roof windows or window glass are generally opened for ventilation. There are also some external factors, such as rain, snow and dust, which can enter the vehicle through the open windows. Secondly, there are safety hazards such as the leakage of privacy inside the car.

[0004] At present, when a motor vehicle is ventilated, the air conditioning energy will be consumed, the sundries outside the vehicle will enter the vehicle, and there will be noise and safety hazards. Therefore, a ventilation device for motor vehicle glass is urgently needed to solve the above problems. Utility Model Content

[0005] In order to solve the technical problems that when a motor vehicle is ventilated, air-conditioning energy is consumed, debris outside the vehicle enters the vehicle, and there are noise and safety hazards, the utility model provides a ventilation device for motor vehicle glass, which can be installed between the glass frame and the glass of the motor vehicle. When the motor vehicle is ventilated, there is no need to raise or lower the glass, and ventilation can be carried out through the ventilation structure on the main contour plate to achieve the ventilation purpose.

[0006] The utility model provides a ventilation device for motor vehicle glass, comprising a main contour plate and a ventilation structure arranged on the main contour plate, wherein the main contour plate is detachably arranged on the glass of the motor vehicle; the thickness of the lower part of the main contour plate is greater than the thickness of the upper edge of the glass, a slot is arranged at the lower part of the main contour plate, the curvature of the lower part of the main contour plate, the slot and the upper edge of the glass are the same, the upper edge of the glass can be inserted into the slot, the thickness of the upper part of the main contour plate is the same as the thickness of the glass, the upper part of the main contour plate has the same structure as the upper edge of the glass, and the upper part of the main contour plate can be inserted into the glass frame of the motor vehicle. The glass of the motor vehicle is lowered, and the slot of the lower part of the main contour plate is inserted into the upper edge of the glass, at which time the main contour plate is fixedly connected to the glass; then the glass is raised, and the upper part of the main contour plate can be inserted into the glass frame of the motor vehicle.

[0007] Furthermore, the ventilation structure includes a louver, a first opening is provided on the main contour plate, and the louver is arranged in the first opening; the louver includes a mounting frame and a plurality of blades, a groove is provided in the first opening, the mounting frame is arranged in the groove, and a plurality of blades are evenly arranged at the frame opening of the mounting frame. When the motor vehicle is ventilated, the louver on the main contour plate can be used for ventilation without raising and lowering the glass.

[0008] Furthermore, the ventilation structure includes a fresh air regulating valve, the main contour plate is provided with a second opening, and the fresh air regulating valve is arranged in the second opening. When the motor vehicle is ventilated, the window does not need to be raised or lowered, and ventilation can be performed through the fresh air regulating valve on the main contour plate.

[0009] Furthermore, the ventilation structure includes an electric fan, a third opening is provided on the main contour plate, and the electric fan is arranged in the third opening; the main contour plate is also provided with a wire hole connected to the third opening, and a data line of the electric fan passes through the wire hole to the outside of the main contour plate. When the motor vehicle is ventilated, it is not necessary to raise or lower the glass, and the electric fan on the main contour plate can be used for ventilation to achieve the purpose of ventilation.

[0010] Furthermore, the main profile plate is a transparent plate, and a light shielding layer is also provided on the main profile plate. People in the motor vehicle can observe the outside of the vehicle through the main profile plate, and the light shielding layer prevents people from being affected by strong light when observing.

[0011] Furthermore, the motor vehicle is also provided with a storage box, the inner wall of which is provided with a boss, the main profile plate is clamped into the storage box through the boss, and a flexible pad is also provided in the storage box, the flexible pad is located below the main profile plate and in contact with the main profile plate. When the main profile plate is no longer used, the main profile plate can be placed on the boss in the storage box, the boss supports the main profile plate, and the flexible pad in the storage box also protects the flexible pad, so as to prevent the main profile plate from being placed randomly and causing damage.

[0012] Furthermore, a lining plate is arranged in the slot, and the upper edge of the glass contacts the lining plate. The lining plate is arranged to prevent the glass from being worn.

[0013] Furthermore, the lining plate is provided with a notch, in which an active magnetic block and a driven magnetic block are arranged opposite to each other, and the glass contacts the lining plate and is located between the active magnetic block and the driven magnetic block. When the upper edge of the glass is inserted into the slot and contacts the lining plate, the active magnetic block and the driven magnetic block are magnetically attracted to each other, so that the glass is further stabilized.

[0014] Compared with the prior art, the utility model has the following technical effects:

[0015] Lower the glass of the motor vehicle, and the slot at the bottom of the main profile plate is stuck to the upper edge of the glass. At this time, the main profile plate and the glass are fixedly connected together; then raise the glass, and the upper part of the main profile plate can be stuck in the glass frame. After the ventilation device is fixedly installed between the glass frame and the glass of the motor vehicle, when the motor vehicle is driving or parked, the motor vehicle does not need to raise or lower the glass when ventilating, and the ventilation structure on the main profile plate can be used to ventilate the vehicle to achieve the purpose of ventilation. It does not consume air conditioning energy, and at the same time prevents theft, rain, and isolate the privacy of the vehicle. Debris outside the vehicle will not enter the vehicle, and noise and safety hazards are greatly reduced. The most important thing is that the original devices such as the glass frame and glass of the motor vehicle will not be damaged, and they can be removed at any time when not needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a ventilation device for automobile glass installed on a glass frame in Embodiment 1 of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the ventilation device of the first embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the ventilation device of the first embodiment of the utility model when it is installed on another glass frame;

[0019] Figure 4 This is a schematic diagram of the structure of the ventilation device of the first embodiment of the utility model placed in a storage box;

[0020] Figure 5 It is a schematic cross-sectional structural diagram of a liner plate of Embodiment 1 of the present utility model;

[0021] Figure 6 It is a structural schematic diagram of a ventilation device according to Embodiment 2 of the present utility model;

[0022] The reference numerals in the accompanying drawings are:

[0023] 1. Main profile plate; 11. Slot;

[0024] 2. Ventilation structure; 21. Shutters; 22. Fresh air regulating valve;

[0025] 3. Storage box; 31. Boss; 32. Flexible pad;

[0026] 4. Lining plate; 41. Active magnetic block; 42. Driven magnetic block; 5. Glass; 6. Glass frame. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Embodiment 1

[0029] like Figures 1 to 5 As shown, a ventilation device for motor vehicle glass includes a main profile plate 1 and a ventilation structure 2 arranged on the main profile plate 1. The main profile plate 1 is designed to be adapted to the glass frame 6 of the motor vehicle. The specific shape of the main profile plate 1 is determined by the glass frame 6 of the motor vehicle, that is, it is customized according to the glass frame 6 of the motor vehicle; it can be applied to other vehicles such as engineering vehicles, private cars and special vehicles. Figure 1 and Figure 3 When the structure of the glass frame 6 of the motor vehicle is changed, the structure of the main profile plate 1 is adjusted accordingly. The main profile plate 1 is detachably arranged on the glass 5 of the motor vehicle; the thickness of the lower part of the main profile plate 1 is greater than the thickness of the upper edge of the glass 5, and a slot 11 is arranged at the lower part of the main profile plate 1. Specifically, the main profile plate 1 includes a bottom edge and a side edge, and the slot 11 is located at the bottom edge of the main profile plate 1. The lower part of the main profile plate 1, the slot 11 and the upper edge of the glass 5 have the same curvature, and the lower part of the main profile plate 1 and the slot 11 have a certain curvature, that is, the curvature is determined according to the shape of the lower edge of the glass 5 of different models, and the upper edge of the glass 5 can be inserted into the slot 11, and the slot 11 is just stuck on the upper edge of the glass 5 after the glass 5 is lowered. The thickness of the upper portion of the main profile plate 1 is the same as that of the glass 5, and the upper portion of the main profile plate 1 has the same structure as the upper edge of the glass 5. Specifically, the upper portion of the main profile plate 1 has the same structure as the upper edge of the glass 5, and the upper portion of the main profile plate 1 can be inserted into the glass frame 6 of the motor vehicle. The main profile plate 1 can be made of engineering plastic or stainless steel.

[0030] See also Figure 1 , the ventilation device of this embodiment is fixed between the glass frame 6 and the glass 5 of the motor vehicle. When the ventilation device of this embodiment is used, the glass 5 is lowered, and the slot 11 of the lower part of the main profile plate 1 is clamped to the upper edge of the glass 5, at which time the main profile plate 1 and the glass 5 are fixedly connected together; then the glass 5 is raised, because the thickness of the upper part of the main profile plate 1 is the same as that of the glass 5, and the upper part of the main profile plate 1 and the upper edge structure of the glass 5 are the same, the upper part of the main profile plate 1 can be clamped into the glass frame 6. Specifically, after the main profile plate 1 is sleeved on the glass 5, the side of the main profile plate 1 is just clamped in the rubber strip slot 11 of the door glass frame 6, and the main profile plate 1 is firmly and sealedly fixed between the glass frame 6 and the glass 5 of the motor vehicle.

[0031] After the ventilation device of the present embodiment is fixedly installed between the glass frame 6 and the glass 5 of the motor vehicle, when the motor vehicle is driving or parked, the glass 5 does not need to be raised or lowered, and ventilation can be performed through the ventilation structure 2 on the main profile plate 1, thereby achieving the purpose of ventilation, not only consuming air conditioning energy, but also preventing theft, rain, isolating the privacy of the vehicle, and preventing the sundries outside the vehicle from entering the vehicle, and greatly reducing noise and safety hazards. Most importantly, the original devices such as the glass frame 6 and the glass 5 of the motor vehicle are not damaged, and can be removed at any time when not needed.

[0032] As an implementable embodiment, the ventilation structure 2 includes a louver 21, a first opening is provided on the main contour plate 1, and the louver 21 is arranged in the first opening; the louver 21 includes a mounting frame and a plurality of blades, a groove is provided in the first opening, the mounting frame is arranged in the groove, and a plurality of blades are evenly arranged at the frame opening of the mounting frame. The ventilation structure 2 is a louver 21, and when the motor vehicle is ventilated, there is no need to raise and lower the glass 5, and ventilation can be achieved through the louver 21 on the main contour plate 1. Among them, the size of the mounting frame of this embodiment, that is, the louver 21, is 120mm*120mm. The number of louvers 21 in this embodiment is not limited.

[0033] As an implementation method, the main profile plate 1 is a transparent plate, and a light shielding layer is also provided on the main profile plate 1. People in the motor vehicle can observe the outside of the vehicle through the main profile plate 1, and the light shielding layer prevents people from being affected by strong light when observing.

[0034] As an operative embodiment, the motor vehicle is further provided with a storage box 3, the inner wall of which is provided with a boss 31, the main profile plate 1 is clamped into the storage box 3 via the boss 31, and a flexible pad 32 is further provided in the storage box 3, the flexible pad 32 is located below the main profile plate 1 and in contact with the main profile plate 1. When the main profile plate 1 is no longer used, the main profile plate 1 can be placed on the boss 31 in the storage box 3, the boss 31 supports the main profile plate 1, and the flexible pad 32 in the storage box 3 also supports and protects the main profile plate 1, so as to prevent the main profile plate 1 from being placed randomly and causing damage.

[0035] As an implementation method, a lining plate 4 is arranged in the slot 11, and the upper edge of the glass 5 is inserted into the slot 11 and contacts the lining plate 4. The lining plate 4 is arranged to prevent the glass 5 from being worn.

[0036] As an implementable embodiment, a notch is provided on the lining plate 4, and a relative active magnetic block 41 and a driven magnetic block 42 are provided in the notch, and the active magnetic block 41 and the driven magnetic block 42 have opposite magnetism, and the glass 5 contacts the lining plate 4 and is located between the active magnetic block 41 and the driven magnetic block 42. When the upper edge of the glass 5 is inserted into the slot 11 and contacts the lining plate 4, the active magnetic block 41 and the driven magnetic block 42 are magnetically attracted to each other, so that the glass 5 is further stabilized. After the main contour plate 1 of this embodiment is fixedly installed between the glass frame 6 and the glass 5 of the motor vehicle, the magnetic setting of the active magnetic block 41 and the driven magnetic block 42 keeps the main contour plate 1 stable, further improving the stability during use.

[0037] Embodiment 2

[0038] like Figure 6 As shown, different from the first embodiment, the ventilation structure 2 includes a fresh air regulating valve 22, and a second opening is provided on the main contour plate 1, and the fresh air regulating valve 22 is provided in the second opening. The ventilation structure 2 is a fresh air regulating valve 22, and when the motor vehicle is ventilated, it is not necessary to raise or lower the glass 5, and the fresh air regulating valve 22 on the main contour plate 1 can be used for ventilation to achieve the purpose of ventilation. People can open or close the fresh air regulating valve 22 to achieve ventilation. The number of fresh air regulating valves 22 in this embodiment is not limited.

[0039] Embodiment 3

[0040] Different from the first embodiment, the ventilation structure 2 includes an electric fan, and a third opening is provided on the main contour plate 1, and the electric fan is arranged in the third opening; the main contour plate 1 is also provided with a wire hole connected to the third opening, and the data line of the electric fan passes through the wire hole to the outside of the main contour plate 1. The number of electric fans in this embodiment is not limited. When the motor vehicle is ventilated, there is no need to raise or lower the glass 5, and the electric fan on the main contour plate 1 can be used for ventilation to achieve the purpose of ventilation. People can turn on or off the electric fan to achieve ventilation. After the electric fan is started, the air in the vehicle compartment can be exchanged with the outside air, so that ventilation can be achieved without opening the glass 5. The wire hole guides and regularizes the data line of the electric fan, making the overall structure of the main contour plate 1 more streamlined and avoiding the entanglement of the data line due to excessive complexity.

[0041] The embodiments described above are only preferred embodiments of the present invention and are only used to explain the present invention, not to limit the scope of implementation of the present invention. For those skilled in the art, other implementation methods can certainly be easily made by replacement or modification based on the technical contents disclosed in this specification. Therefore, all changes and improvements made to the principles and process conditions of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A ventilation device for automotive glass, characterized in that: The invention comprises a main profile plate (1) and a ventilation structure (2) arranged on the main profile plate (1); the main profile plate (1) is detachably arranged on the glass (5) of a motor vehicle; the thickness of the lower part of the main profile plate (1) is greater than the thickness of the upper edge of the glass (5); a slot (11) is arranged on the lower part of the main profile plate (1); the curvature of the lower part of the main profile plate (1), the slot (11) and the upper edge of the glass (5) are the same; the upper edge of the glass (5) can be inserted into the slot (11); the thickness of the upper part of the main profile plate (1) is the same as the thickness of the glass (5); the upper part of the main profile plate (1) and the upper edge of the glass (5) have the same structure; and the upper part of the main profile plate (1) can be inserted into the glass frame (6) of the motor vehicle.

2. The ventilation device according to claim 1, characterized in that: The ventilation structure (2) comprises a louver (21), a first opening is provided on the main profile plate (1), and the louver (21) is arranged in the first opening; the louver (21) comprises a mounting frame and a plurality of blades, a groove is provided in the first opening, the mounting frame is arranged in the groove, and the plurality of blades are evenly arranged at the frame opening of the mounting frame.

3. The ventilation device according to claim 1, characterized in that: The ventilation structure (2) comprises a fresh air regulating valve (22); a second opening is provided on the main profile plate (1); and the fresh air regulating valve (22) is arranged in the second opening.

4. The ventilation device according to claim 1, characterized in that: The ventilation structure (2) comprises an electric fan, and a third opening is provided on the main contour plate (1), and the electric fan is arranged in the third opening; the main contour plate (1) is also provided with a wire hole connected to the third opening, and a data line of the electric fan passes through the wire hole to the outside of the main contour plate (1).

5. The ventilation device according to claim 1, characterized in that: The main outline plate (1) is a transparent plate, and a light shielding layer is also provided on the main outline plate (1).

6. The ventilation device according to claim 1, characterized in that: The motor vehicle is also provided with a storage box (3), the inner wall of which is provided with a boss (31), the main profile plate (1) is clamped into the storage box (3) via the boss (31), and a flexible pad (32) is also provided in the storage box (3), the flexible pad (32) is located below the main profile plate (1) and in contact with it.

7. The ventilation device according to claim 1, characterized in that: A lining plate (4) is arranged in the slot (11), and the upper edge of the glass (5) is in contact with the lining plate (4).

8. The ventilation device according to claim 7, characterized in that: The lining plate (4) is provided with a notch, and an active magnetic block (41) and a driven magnetic block (42) are arranged opposite to each other in the notch; the glass (5) is in contact with the lining plate (4) and is located between the active magnetic block (41) and the driven magnetic block (42).

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