TW201304978A - Vehicle-use electric visors - Google Patents

Abstract

A vehicle-use electric visor comprises a hollow mounting portion formed on the vehicle roof, a shielding plate mounted on the mounting portion, and a driving unit for driving the shielding plate. The shielding plate is installed in the accommodating space of the mounting portion. The drive unit can drive the shielding plate to move between a housing position placed in the accommodating space and a shielding barrier position projected from the accommodating space. Because the drive unit can timely control the shielding plate to move between the housing position and the shielding barrier position, not only preventing the shielding plate from the prolonged sun exposure or wind and rain to effectively improve the overall service life, but also avoiding wind shear sound generated during the vehicle running at high speed, without blocking sightline of driver.

Description

Car electric rain window

The invention relates to a rain window, in particular to an electric rain window for a vehicle.

In order to block the sunlight directly from the window into the car, or to avoid the rain when opening the window ventilation, and rain into the car, in recent years there are more and more car owners as shown in Figure 1, in the car 1 A car rain window 100 is attached to the frame edge of the door 11.

The existing automobile rainwater window 100 is mostly made of dark acrylic material, and is formed by hot pressing or injection molding according to the curvature of the square edge of the door 11 of the different automobile 1, and is fixed according to the curvature of the frame edge of the door 11. The door 11 is on the frame edge.

Although the existing automobile rainwater window 100 can block the sunlight from the window and enter the vehicle on a sunny day, the rainy day can prevent the rainwater from falling into the vehicle when the window is opened, but the following shortcomings still need to be improved:

1. It is easy to produce wind-cutting sound: Since the existing car sunroof 100 is fixed on the frame edge of the door 11 and cannot be folded as needed, when the vehicle speed is fast, wind-cutting sound is generated, which affects the car 1 Quietness while driving.

2. It will block the driving sight: Since the existing automobile rainwater window 100 is mostly made of dark acrylic material, and is fixed on the frame edge of the door 11 according to the curvature of the frame edge of the door 11, therefore, there is no On the night when the sun is not raining, some of the car rainwater windows 100 made of dark acrylic material and between the rear mirror 12 and the door 11 not only fail to perform the above functions, but also block the driver. The line of sight forms a dead angle on the line of sight.

3. Short service life: Since the existing car sunroof 100 is fixed on the frame edge of the door 11, it cannot be disassembled or folded. Therefore, regardless of whether the car 1 is driving or not, the existing car sunroof 100 must always receive the hot sun. Exposure to the sun or wind and rain makes the car rain window 100 made of acrylic material easy to deteriorate and damage.

Therefore, an object of the present invention is to provide an electric rainwater window for a vehicle which has high versatility, does not obstruct the line of sight, and has a long service life.

Therefore, the electric rain window for a vehicle of the present invention is suitable for use on a vehicle, the vehicle includes a vehicle body having a roof, and a plurality of doors pivoted on the vehicle body and located under the roof, the vehicle is electrically powered The rain window comprises: a mounting portion formed on the roof, a shutter mounted in the mounting portion, and a driving unit for driving the shutter.

The mounting portion includes an accommodating space formed in the roof of the vehicle, and a through-opening that communicates with the accommodating space and faces one of the doors. The visor is installed in the accommodating space.

The driving unit can drive the shutter to move between the receiving position and a blocking position with respect to the through-opening. In the receiving position, the shutter is received in the receiving space, and in the blocking position The shutter protrudes from the outlet and extends toward the door.

The utility model has the beneficial effects that the driving unit can timely control the movement of the shutter between the storage position and the blocking position, thereby not only preventing the shutter from being exposed to the sun for a long time or the wind and rain to effectively improve the overall use. The service life can also prevent the vehicle from generating wind-cutting sound when driving at high speed, and it will not block the line of sight of the vehicle.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention.

Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 2 and 3, a first preferred embodiment of the electric rainscreen 2 for a vehicle of the present invention is mounted on a vehicle 3, the vehicle 3 including a vehicle body 31 having a roof 32, and a plurality of pivoting members A door 33 on the body 31 and below the roof 32 (only one of which is shown).

The electric rain window 2 includes a mounting portion 21 formed on the roof 32, a shutter 22 mounted in the mounting portion 21, and a driving unit 23 for driving the shutter 22. In the preferred embodiment, the shutter 22 is translucent and generally curved.

The mounting portion 21 includes an accommodating space 216 formed in the roof 32, a through-opening 214 that communicates between the accommodating spaces 216 and faces the door 33, and an elastic blade that blocks the opening 214. 215.

The shielding plate 22 has a through portion 221 facing the through opening 214, a receiving portion 222 opposite to the through portion 221, and a connection between the through portion 221 and the receiving portion 222 at intervals The portion 223 (only one of which is shown in the viewing angle diagram) is curved by the receiving portion 222 toward the through portion 221 .

The driving unit 23 has a sliding roller 231 that is received in the accommodating space 216 and supports the bottom of the louver 22, and a driving roller that is received in the accommodating space 216 and pressed against the top of the louver 22 232, and a power source 233 that controllably drives the rotation of the drive roller 232. In the preferred embodiment, the power source 233 is a motor. Of course, in practical applications, the driving unit 23 may also be a driving structure such as a pressure cylinder or a steel cable, etc., and is not disclosed in this embodiment. Limited.

When the sun is shining or raining, the owner of the vehicle 3 can control the power source 233 to drive the driving roller 232, so that the shutter 22 can utilize the driving roller 232 and the sliding roller 231 that cooperate with each other, as shown in FIG. The display position is placed in the accommodating position in the accommodating space 216, and is moved to a blocking position in which the through-out portion 221 protrudes from the opening 214 and extends toward the door 33 as shown in FIG. Directly into the car, or to prevent rain from falling into the car when the window is ventilated during rainy weather.

Moreover, since the shutter 22 can move between the storage position and the blocking position, when the vehicle 3 is traveling at a high speed, the shutter 22 can be controlled to move from the blocking position to the storage position, thereby being effective. Avoid creating wind cuts.

When driving at night or when the vehicle 3 is stopped, the owner of the vehicle 3 can control the power source 233 to drive the driving roller 232, so that the shutter 22 can be moved from the blocking position shown in FIG. The storage position shown in FIG. 2 is to prevent the shutter 22 from being exposed to the sun, wind, rain or external force due to prolonged exposure, thereby effectively improving the overall service life, and also preventing the shutter 22 from blocking the driving. Sight, improve driving safety. Moreover, when the shutter 22 is moved from the blocking position to the storage position, the elastic blade 215 that blocks the opening 214 can scrape off possible moisture and dirt on the top of the shutter 22, thereby preventing moisture and dirt from affecting the driving. The driving capability of unit 23 further enhances overall service life and stability.

Referring to FIG. 4, the second preferred embodiment of the electric rainscreen 2 for a vehicle of the present invention is substantially the same as the first preferred embodiment. The difference is that the connecting portion 223 of the shutter 22 is accommodated. The portion 222 extends straight in the direction of the through portion 221 and is substantially rectangular. The driving unit 23 further includes a guiding member 234 that abuts against the connecting portion 223 to guide the shutter 22 in the receiving position. Moves between the blocked position. In the preferred embodiment, the guide member 234 is a guide wheel.

Since the preferred embodiment is substantially the same as the first preferred embodiment, the substantially rectangular shutter 22 is simpler and more convenient in terms of movement control, in addition to the same functions as the first preferred embodiment. The cost of manufacturing is effectively reduced, and the guide member 234 can effectively guide the movement of the shutter 22 between the blocking position and the storage position, and can also reduce the frictional resistance during the movement.

In summary, the electric rain window 2 of the present invention uses the driving unit 23 to timely control the movement of the shutter 22 between the storage position and the blocking position, thereby preventing the shutter 22 from being exposed to the sun for a long time or The wind and the rain are used to effectively improve the overall service life, and the vehicle 3 can be prevented from generating wind-cutting sound when driving at a high speed, and the driving line of sight is not blocked, so that the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

2. . . Car electric rain window

twenty one. . . Installation department

214. . . Wear the exit

215. . . Elastic blade

216. . . Housing space

twenty two. . . Shutter

221. . . Wear out

222. . . Housing

223. . . Connection

twenty three. . . Drive unit

231. . . Sliding wheel

232. . . Drive wheel

233. . . Power source

234. . . Guide

3. . . vehicle

31. . . Car body

32. . . Roof

33. . . Car door

Figure 1 is a partial perspective view of a prior art car rain window;

Figure 2 is a cross-sectional view showing a first preferred embodiment of the electric rainwater window for a vehicle of the present invention, wherein the shutter is in a storage position;

Figure 3 is a cross-sectional view showing the shutter of the first preferred embodiment in a blocking position;

Figure 4 is a top plan view showing a second preferred embodiment of the electric rain window for a vehicle of the present invention.

2. . . Car electric rain window

twenty one. . . Installation department

214. . . Wear the exit

215. . . Elastic blade

216. . . Housing space

twenty two. . . Shutter

221. . . Wear out

222. . . Housing

223. . . Connection

twenty three. . . Drive unit

231. . . Sliding wheel

232. . . Drive wheel

233. . . Power source

3. . . vehicle

31. . . Car body

32. . . Roof

33. . . Car door

Claims (5)

An electric rainwater window for a vehicle, which is suitable for a vehicle, the vehicle includes a vehicle body having a roof, and a plurality of doors pivoted on the vehicle body and located under the roof of the vehicle, the electric rainy window of the vehicle includes a mounting portion includes an accommodating space formed in the roof of the vehicle, and a through-opening that communicates with the accommodating space and faces one of the door directions; a shutter installed in the accommodating space; and a driving a unit for driving the shutter to move relative to the through-opening between a receiving position and a blocking position, wherein the shutter is received in the receiving space, and in the blocking position The shutter protrudes from the outlet and extends toward the door. The vehicular electric rainwater window of claim 1, wherein the driving unit has a sliding roller that is received in the accommodating space and supports the bottom of the louver, and is accommodated in the accommodating a drive roller in the space and pressed against the top of the shutter, and a power source controlled to drive the rotation of the drive roller. The electric power rain window for a vehicle according to the second aspect of the invention, wherein the mounting portion further has an elastic blade capable of blocking the outlet. The electric light rain window for a vehicle according to claim 3, wherein the shutter has a through portion facing the outlet, a receiving portion opposite to the through portion, and two spaced apart connections. The connecting portion of the through portion and the receiving portion, and the driving unit further has a guiding member that is received in the receiving space at two intervals to guide the connecting portion. The electric light rain window for a vehicle according to claim 4, wherein the connecting portion of the shutter extends from the receiving portion toward the passing portion, and the guiding member guides the shutter a guide wheel that moves between the storage position and the blocking position.