CN220842165U - Skylight screen mounting structure and vehicle - Google Patents

Abstract

The application relates to a mounting structure of a skylight wind shielding net and a vehicle, wherein the mounting structure of the skylight wind shielding net comprises a wind shielding rod assembly and a connecting screen cloth, one end of the wind shielding rod assembly is hinged with a wind shielding rod fixing seat, the other end of the wind shielding rod assembly is connected with the connecting screen cloth, a compression spring is arranged between the wind shielding rod assembly and the wind shielding rod fixing seat, and the mounting structure further comprises: the retractor is rotationally arranged on one side of the wind shielding rod fixing seat and is connected with one end of the connecting mesh fabric, which is away from the wind shielding rod assembly; the driving end of the driving mechanism is connected with the retractor and is used for driving the retractor to rotate forwards or reversely so as to wind or unwind the connecting mesh cloth, and the connecting mesh cloth is lifted or lowered through the swing of the wind shielding rod assembly; and the control module is electrically connected with the driving mechanism.

Description

Skylight screen mounting structure and vehicle

Technical Field

The application relates to the technical field of automobiles, in particular to a mounting structure of a skylight windshield net and a vehicle.

Background

The automobile skylight wind shielding net can prevent air flow from directly blowing to passengers, and can reduce noise caused by the air flow, so that the automobile skylight wind shielding net is widely applied to the field of automobile skylight design. The known current skylight wind shielding net structure generally comprises a connecting net cloth and a wind shielding rod which are connected, wherein one end of the connecting net cloth, which is away from the wind shielding rod, is connected with a retractor, one end of the wind shielding rod, which is away from the connecting net cloth, is fixedly connected with a rotating plate, one end of the rotating plate, which is away from the wind shielding rod, is hinged with a wind shielding rod fixing seat, a compression spring is arranged at the hinged position of the rotating plate and the wind shielding rod fixing seat, and the elastic force generated by the compression spring is used for enabling the wind shielding rod to bounce to pull the connecting net cloth;

The working principle of the skylight wind shielding net structure is as follows: when the skylight glass is opened, the compression spring is released, and the wind shielding rod is made to spring up and pull up the connecting mesh cloth, so that the effects of turbulence and noise reduction are achieved; when the skylight glass is closed, the skylight glass moves forwards, the wind shielding rod is pressed downwards, so that the connecting mesh cloth is folded inwards, and the compression spring is in a compressed state.

That is, the pop-up height of the existing connection mesh is fixed, depending on the magnitude of the elastic force of the compression spring, the elastic force of the compression spring is fixed under normal conditions, the connection mesh cannot change the pop-up height thereof through the compression spring, and the noise reduction capability corresponding to the connection mesh is different due to the fact that the heights of the connection mesh on the connection mesh are different under different vehicle speed conditions, and the connection mesh can be opened by a user under different vehicle speed conditions, so that the noise reduction capability of the connection mesh is unstable, and the noise reduction effect of the automobile skylight windshield is affected.

Accordingly, the prior art is still to be improved.

Disclosure of utility model

The application aims to provide a mounting structure of a skylight wind shielding net, which is used for solving the problem that the noise reduction effect of the skylight wind shielding net is affected by the speed of a vehicle because the noise reduction capability of the connecting net is affected by the speed of the vehicle, and the connecting net can be opened by a user under different speed conditions, however, the noise reduction capability of the connecting net is unstable because the height of the connecting net cannot be adjusted in the prior art; the second object is to provide a vehicle.

In order to achieve the above purpose, the technical scheme adopted by the application is as follows:

The utility model provides a mounting structure of skylight net of keeping out wind, includes the pole subassembly of keeping out the wind and connects the screen cloth, the one end of pole subassembly of keeping out the wind be used for with keep out the wind the pole fixing base articulated, the other end with connect the screen cloth and be connected, be provided with compression spring between pole subassembly of keeping out the wind and the pole fixing base, mounting structure still includes: the retractor is rotationally arranged on one side of the wind shielding rod fixing seat and is connected with one end of the connecting mesh fabric, which is away from the wind shielding rod assembly; the driving end of the driving mechanism is connected with the retractor and is used for driving the retractor to rotate forwards or reversely so as to wind or unwind the connecting mesh cloth, and the connecting mesh cloth is lifted or lowered through the swing of the wind shielding rod assembly; and the control module is electrically connected with the driving mechanism.

According to the technical means, the control module controls the forward rotation or reverse rotation time of the driving mechanism according to the current vehicle speed, and drives the retractor to forward rotate or reverse rotation through the driving mechanism so as to wind or unwind the connecting mesh cloth, and the connecting mesh cloth is lifted or lowered through the swinging of the wind shielding rod assembly so as to adjust the height of the connecting mesh cloth, so that the height of the connecting mesh cloth can be adapted to the current vehicle speed in real time, and the good noise reduction effect of the connecting mesh cloth is ensured.

Further, the driving mechanism is for setting up on one side of skylight frame, the retractor includes: one end of the rotating shaft is connected with the driving end of the driving mechanism, and the other end of the rotating shaft is used for being rotatably arranged on the other side of the skylight frame; and one end of the connecting spring is connected with the rotating shaft, and the other end of the connecting spring is connected with the connecting mesh cloth.

According to the technical means, the connecting spring is arranged between the connecting mesh and the rotating shaft, and in the closing process of the skylight, due to the elastic action of the connecting spring, the retractor has a certain tensile force on the connecting mesh, so that the connecting mesh is ensured to be in a tightening state, and the risk that the connecting mesh is loose and is easily clamped by the sealing rubber strip and the skylight glass can be avoided.

Further, the section of the fixed end of the driving mechanism along the width direction thereof is set to be a square section, and the section of one end of the rotating shaft, which is away from the driving mechanism, along the width direction thereof is set to be a circular section.

According to the technical means, the rotation of the retractor and the assembling stability of the driving mechanism are facilitated.

Further, the retractor further includes: the bearing is arranged on the skylight frame, and one end of the rotating shaft, which is away from the driving mechanism, is connected with the bearing.

According to the above technical means, the rotation resistance of the rotating shaft on the first cross member (sunroof frame) can be reduced, thereby realizing smoother rotation of the rotating shaft on the first cross member.

Further, the retractor further includes: a shell, one side of which is provided with an opening; the rotating shaft and the connecting spring are arranged in the shell, and the connecting mesh cloth penetrates through the opening to be connected with the connecting spring.

According to the technical means, when the connecting screen cloth is not needed, the rolling device can be rotated under the driving of the driving mechanism, and the connecting screen cloth is rolled into the shell through the opening, so that the influence of excessive dust falling on the using experience of the connecting screen cloth is reduced.

Further, the vertical distance between the retractor and the ground is less than the vertical distance between the sun roof glass and the ground.

That is, the retractor is located the below of skylight glass, and when skylight glass closes, skylight glass moves forward, can push down the dead lever subassembly to drive the connection screen cloth and push down to retractor department, according to above-mentioned technical means, can avoid the risk that the connection screen cloth was clamped by skylight glass.

Further, the wind shielding rod assembly comprises a wind shielding rod and two rotating rods, the wind shielding rod fixing seats are in one-to-one correspondence with the rotating rods, one ends of the two rotating rods are connected with the wind shielding rods, the other ends of the two rotating rods are hinged with the wind shielding rod fixing seats corresponding to the two rotating rods, and the wind shielding rods are connected with the connecting mesh cloth.

Compared with the method that two rotating rods are arranged into a large rotating plate, and two small wind shielding rod fixing seats are arranged into a large wind shielding rod fixing seat, according to the technical means, space occupation is saved, and material cost is also saved.

Further, the driving mechanism includes: the fixed end of the motor is arranged on the skylight frame; the gear is sleeved on the driving end of the motor, and one end, close to the driving mechanism, of the rotating shaft is sleeved on the gear.

According to the technical means, the contact area of the motor and the rotating shaft is increased by arranging the gears, so that the connection stability between the motor and the rotating shaft is improved.

Further, the control module includes: the output end of the controller is electrically connected with the input end of the driving mechanism; and the output end of the vehicle speed sensor is electrically connected with the input end of the controller.

According to the technical means, the vehicle speed can be obtained in real time through the vehicle speed sensor, the vehicle speed information of the vehicle speed sensor can be timely transmitted to the driving mechanism through the controller when the vehicle speed information of the vehicle speed sensor is received, the time of forward rotation or reverse rotation of the driving mechanism is timely controlled, the retractor is driven to forward rotation or reverse rotation through the driving mechanism, the connecting mesh cloth is wound or unwound, the connecting mesh cloth is lifted or lowered through the swing of the wind shielding rod assembly, and therefore the height of the connecting mesh cloth is adjusted.

An automobile comprises a body provided with the mounting structure of the sunroof wind shielding net as described above.

According to the technical means, through setting up the mounting structure of skylight screen cloth that keeps out wind, can adjust the height of connecting the screen cloth, make the high current speed of a motor vehicle that can adapt to of connecting the screen cloth in real time to ensure the good noise reduction effect of skylight screen cloth.

The application has the beneficial effects that:

The control module controls the forward rotation or reverse rotation time of the driving mechanism according to the current vehicle speed, and drives the retractor to forward rotate or reverse rotation through the driving mechanism so as to wind or unwind the connecting mesh, and the connecting mesh rises or falls through the swing of the wind shielding rod assembly so as to adjust the height of the connecting mesh, so that the height of the connecting mesh can be adapted to the current vehicle speed in real time, and the good noise reduction effect of the connecting mesh is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic diagram illustrating the connection between a rotating rod and a wind shielding rod fixing seat in the present application;

FIG. 3 is a schematic view of a retractor of the application;

FIG. 4 is a schematic illustration of the connection of the retractor of the present application to a first beam and a second beam, respectively;

FIG. 5 is a schematic view of the structure of the first beam in the present application;

fig. 6 is a schematic structural view of a second beam in the present application.

Wherein, 1-the wind shielding rod assembly; 11-a wind shielding rod; 12-rotating a rod; 2-connecting mesh cloth; 3-a retractor; 31-a rotating shaft; 32-connecting a spring; 33-bearings; 34. a housing; 341. an opening; 41-an electric motor; 42-gear; 5-a control module; 51-a controller; 61-a first beam; 611-a circular mounting port; 62-a second cross beam; 621-square mounting openings; 7-a wind shielding rod fixing seat.

Detailed Description

Further advantages and effects of the present application will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The application may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present application. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present application by way of illustration, and only the components related to the present application are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

Referring to fig. 1 and 2, the present embodiment provides a mounting structure of a skylight wind-shielding net, which includes a wind-shielding rod assembly 1, a connecting mesh 2, a retractor 3, a driving mechanism and a control module 5, wherein one end of the wind-shielding rod assembly 1 is hinged with a wind-shielding rod fixing seat 7, the other end is connected with the connecting mesh 2, a compression spring (not shown in the figure) is arranged between the wind-shielding rod assembly 1 and the wind-shielding rod fixing seat 7, the retractor 3 is rotatably arranged at one side of the wind-shielding rod fixing seat 7 and is connected with one end of the connecting mesh 2, which is far away from the wind-shielding rod assembly 1, the driving end of the driving mechanism is connected with the retractor 3, the control module 5 is electrically connected with the driving mechanism, and the control module 5 can be used for acquiring the speed of a vehicle in real time;

When the skylight is opened, the compression spring is released, under the action of the elasticity of the compression spring, the wind shielding rod assembly 1 bounces and pulls up the connecting mesh cloth 2, meanwhile, the control module 5 controls the forward rotation or reverse rotation time of the driving mechanism according to the current speed, and drives the retractor 3 to forward rotate or reverse rotation around the axial lead of the retractor 3 through the driving mechanism so as to wind or unwind the connecting mesh cloth 2, the connecting mesh cloth 2 rises or falls through the swinging of the wind shielding rod assembly so as to adjust the height of the connecting mesh cloth 2, so that the height of the connecting mesh cloth 2 can be adapted to the current speed in real time, and the good noise reduction effect of the connecting mesh cloth 2 is ensured.

In the present embodiment, the wind shielding lever fixing base 7 is provided at a proper position of the sunroof frame.

In one embodiment, the wind shielding rod assembly 1 may include a wind shielding rod 11 and a rotating plate (not shown in the figure), wherein one end of the rotating plate is hinged with the wind shielding rod fixing seat 7, the other end of the rotating plate is fixedly connected with the wind shielding rod 11, and the wind shielding rod 11 is clamped with the connecting mesh 2;

Referring to fig. 1 and 2, in another embodiment, the wind shielding rod assembly 1 may further include a wind shielding rod 11 and two rotating rods 12, the wind shielding rod fixing bases 7 and the rotating rods 12 are in one-to-one correspondence, one ends of the two rotating rods 12 are respectively connected with two ends of the wind shielding rod 11, the other ends of the two rotating rods are hinged with the wind shielding rod fixing bases 7 corresponding to the two ends of the wind shielding rod 12, and the wind shielding rod 11 is clamped with the connecting mesh 2;

In this embodiment, the wind shielding rod assembly 1 is arranged to support the wind shielding rod 11 through the two rotating rods 12, and compared with the arrangement of two rotating rods 12 into one large rotating plate and two small wind shielding rod fixing seats 7 into one large wind shielding rod fixing seat, the arrangement of this embodiment not only saves space occupation, but also saves material cost.

Because the connection mesh 2 is made of soft materials, when the skylight glass is closed under the condition of high speed or high custom, the connection mesh 2 is easy to clamp between the sealing rubber strip and the skylight glass, so that the waterproof performance and the appearance effect are affected;

In this embodiment, through setting up connecting spring 32 between connecting screen cloth 2 and pivot 31, in the closed process of skylight, because connecting spring 32's elasticity effect for the coiler 3 has certain pulling force to connecting screen cloth 2, guarantees that connecting screen cloth 2 can be in the state of tightening, thereby can avoid connecting screen cloth 2 to loosen and be easily by joint strip and skylight glass clamp's risk.

Referring to fig. 4, 5 and 6, in this embodiment, in order to facilitate the rotation of the retractor 3 and the stability of the assembly of the driving mechanism, the mounting structure further includes a first beam 61 and a second beam 62, the first beam 61 and the second beam 62 are respectively disposed on two opposite sides of the skylight frame, wherein the first beam 61 is provided with a circular mounting hole 611, a section of one end of the rotating shaft 31, which faces away from the driving mechanism, along the width direction thereof is provided with a circular section matched with the circular mounting hole 611, the rotating shaft 31 can rotate in the circular mounting hole 611, the second beam 62 is provided with a square mounting hole 621, a section of the fixed end of the driving mechanism, along the width direction thereof, is provided with a square section matched with the square mounting hole 621, and the fixed end of the driving mechanism is fixed in the square mounting hole 621.

Referring to fig. 4 and 5, in the present embodiment, the retractor 3 further includes a bearing 33, the bearing 33 is fixedly disposed in the circular mounting hole 611 of the first beam 61, one end of the rotating shaft 31 facing away from the driving mechanism is connected with the bearing 33, and is rotatably disposed in the circular mounting hole 611 through the bearing 33, and by disposing the bearing 33, the rotational resistance of the rotating shaft 31 on the first beam 61 (skylight frame) can be reduced, so that the rotating shaft 31 can rotate on the first beam 61 more smoothly.

In the present embodiment, the bearing 33 may be a cylindrical roller bearing 33.

Referring to fig. 3, in this embodiment, the retractor 3 further includes a housing 34, an opening 341 is formed on one side of the housing 34, the rotating shaft 31 and the connecting spring 32 are disposed in the housing 34, the connecting mesh 2 passes through the opening 341 and is connected with the connecting spring 32, and the bearing 33 is disposed outside the housing 34, so that when the connecting mesh 2 is not used, the retractor 3 can be rotated under the driving of the driving mechanism, and the connecting mesh 2 is retracted into the housing 34 through the opening 341, so that the influence of the using experience of the connecting mesh 2 due to excessive dust is reduced.

In this embodiment, the connection mesh 2 and the connection spring 32 are adhesively fixed.

Referring to fig. 1, in the present embodiment, the vertical distance between the retractor 3 and the ground is smaller than the vertical distance between the sun roof glass and the ground, that is, the retractor 3 is located below the sun roof glass; according to the embodiment, the retractor 3 is arranged below the skylight glass, when the skylight glass is closed, the skylight glass moves forwards, the windshield rod assembly 1 is pressed down, the connecting mesh cloth 2 is driven to be pressed down to the retractor 3, and the retractor 3 is arranged below the skylight glass, so that the risk that the connecting mesh cloth 2 is clamped by the skylight glass can be avoided.

Referring to fig. 1 and 3, in the present embodiment, the driving mechanism includes a motor 41 and a gear 42, a cross section of a fixed end of the motor 41 along a width direction thereof is set to be a square cross section, the fixed end of the motor 41 is fixed in a square mounting hole 621, the gear 42 is sleeved on a driving end of the motor 41, and the rotating shaft 31 is sleeved on the gear 42; in this embodiment, the gear 42 increases the contact area between the motor 41 and the rotating shaft 31, thereby improving the connection stability between the motor 41 and the rotating shaft 31.

In the present embodiment, the motor 41 may be a servo motor.

Referring to fig. 1, in the present embodiment, the control module 5 includes a controller 51 and a vehicle speed sensor (not shown in the figure), wherein an output end of the controller 51 is electrically connected to an input end of the motor 41, and an output end of the vehicle speed sensor is electrically connected to an input end of the controller 51; the vehicle speed can be obtained in real time by arranging the vehicle speed sensor, the vehicle speed information of the vehicle speed sensor can be timely transmitted to the motor 41 by arranging the controller 51, the forward rotation or reverse rotation time of the motor 41 can be timely controlled, the retractor 3 is driven to rotate forward or reverse around the axial lead of the retractor 3 by the motor 41, the connecting mesh cloth 2 is wound or unwound, and the connecting mesh cloth 2 is lifted or lowered by swinging of the wind shielding rod assembly, so that the height of the connecting mesh cloth 2 is adjusted.

The embodiment also provides a vehicle, which comprises a vehicle body, wherein the vehicle body is provided with the installation structure of the skylight windshield net; according to the installation structure of the skylight windshield net, the height of the connecting mesh cloth 2 can be adjusted, so that the height of the connecting mesh cloth 2 can be adapted to the current speed in real time, and the good noise reduction effect of the skylight windshield net is guaranteed.

The above embodiments are merely preferred embodiments for fully explaining the present application, and the scope of the present application is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present application, and are intended to be within the scope of the present application.

Claims (10)

1. The utility model provides a mounting structure of skylight net of keeping out wind, includes the pole subassembly of keeping out the wind and connects the screen cloth, the one end of pole subassembly of keeping out the wind be used for with keep out the wind the pole fixing base articulated, the other end with connect the screen cloth and be connected, be provided with compression spring between pole subassembly of keeping out the wind and the pole fixing base, its characterized in that, mounting structure still includes:

The retractor is rotationally arranged on one side of the wind shielding rod fixing seat and is connected with one end of the connecting mesh fabric, which is away from the wind shielding rod assembly;

The driving end of the driving mechanism is connected with the retractor and is used for driving the retractor to rotate forwards or reversely so as to wind or unwind the connecting mesh cloth, and the connecting mesh cloth is lifted or lowered through the swing of the wind shielding rod assembly;

and the control module is electrically connected with the driving mechanism.

2. The mounting structure of a sunroof wind screen according to claim 1, wherein the driving mechanism is for being provided on one side of a sunroof frame, and the retractor comprises:

one end of the rotating shaft is connected with the driving end of the driving mechanism, and the other end of the rotating shaft is used for being rotatably arranged on the other side of the skylight frame;

and one end of the connecting spring is connected with the rotating shaft, and the other end of the connecting spring is connected with the connecting mesh cloth.

3. The mounting structure of a sunroof wind shielding net according to claim 2, wherein a cross section of the fixed end of the driving mechanism in a width direction thereof is set to a square cross section, and a cross section of an end of the rotating shaft facing away from the driving mechanism in a width direction thereof is set to a circular cross section.

4. The sunroof wind-shielding net mounting structure according to claim 2, wherein the retractor further comprises:

the bearing is arranged on the skylight frame, and one end of the rotating shaft, which is away from the driving mechanism, is connected with the bearing.

5. The sunroof wind-shielding net mounting structure according to claim 2, wherein the retractor further comprises:

a shell, one side of which is provided with an opening;

The rotating shaft and the connecting spring are arranged in the shell, and the connecting mesh cloth penetrates through the opening to be connected with the connecting spring.

6. The mounting structure of a sunroof wind screen according to claim 1, wherein a vertical distance between the retractor and the ground is smaller than a vertical distance between the sunroof glass and the ground.

7. The sunroof wind screen mounting structure according to claim 1, wherein the wind screen assembly comprises a wind screen rod and two rotating rods, the wind screen rod fixing seats are in one-to-one correspondence with the rotating rods, one ends of the two rotating rods are connected with the wind screen rod, the other ends of the two rotating rods are hinged with the wind screen rod fixing seats corresponding to the two rotating rods, and the wind screen rod is connected with the connecting mesh cloth.

8. The sunroof wind screen mounting structure according to claim 2, wherein the driving mechanism comprises:

the fixed end of the motor is arranged on the skylight frame;

The gear is sleeved on the driving end of the motor, and one end, close to the driving mechanism, of the rotating shaft is sleeved on the gear.

9. The sunroof wind screen mounting structure according to claim 1, wherein the control module comprises:

The output end of the controller is electrically connected with the input end of the driving mechanism;

and the output end of the vehicle speed sensor is electrically connected with the input end of the controller.

10. A vehicle comprising a body, characterized in that: the vehicle body is provided with the mounting structure of the sunroof wind screen according to any one of claims 1 to 9.