JP2599371Y2 - Sunroof device with LCD TV for automobile - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sunroof device for an automobile equipped with a liquid crystal television.

[0002]

2. Description of the Related Art In recent years, various devices have been provided in a passenger compartment to improve the comfort of occupants in a vehicle, and there is a device equipped with a small television on an instrument panel, a center console, and the like (1989). (See “Service Newsletter No. 626,” E-44, issued by Nissan Motor Co., Ltd. in June.)

[0003]

However, in the conventional device, various devices are arranged on the instrument panel, and a large space for disposing the television cannot be taken. In addition, there is a problem that it is difficult to see the television because the front passenger and the front seat are obstructed by the rear passengers because the vehicle cannot be enlarged. So, this invention can make the TV screen bigger,
It is an object of the present invention to provide a sunroof device with a liquid crystal television for an automobile, which can be easily viewed.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of such a problem .
The sunroof lid for opening and closing an opening formed in the roof by electrical conduction, constructed from a gist portion provided on the peripheral portion of the back side of Riddoauta and said Riddoauta, inside the outline portion on the back side of the Riddoauta The liquid crystal television has a flat rectangular shape, is rotatably attached to the skeleton through a hinge member, and is turned downward in a substantially horizontal storage state. to allow the use, the LCD TV retracted state Riddoau
Rutotomoni provided a locking member for locking to the front Symbol gist portion along the rear side of the motor, an LCD TV is locked to the outline portion
Provide a TV storage position detection switch to detect the state,
The television storage position detection switch and the sunroof opening / closing
By connecting switches in series, the TV
In this state, no current is conducted to the sunroof on / off switch.
It is characterized in that it is a sunroof device with a liquid crystal television for an automobile configured as described above.

[0005]

According to this means, in order to use the liquid crystal television, the locking by the locking member is released, and the liquid crystal television is rotated downward through the hinge member for use. By arranging the liquid crystal television inside the skeleton on the back side of the lid outer of the sunroof lid, which has not been used conventionally, the television screen can be made larger than before so that the television screen can be easily viewed.

On the other hand, in a state where the liquid crystal television is not used, the liquid crystal television is rotated upward from the above use state to be locked by the locking member , so that the liquid crystal television is not used.
Levi is stored along the back of the lid outer
You.

When the television storage position detection switch detects the locking of the liquid crystal television, current is conducted to the sunroof opening / closing switch connected in series with the television storage position detection switch, and the sunroof lid opens / closes. Becomes possible.

Further, when the television is not stored, since the locking of the liquid crystal television is not detected by the television storage position detection switch, no current is conducted to the sunroof opening / closing switch. For this reason, in the use state of the liquid crystal television, the sunroof lid does not release the slide, thereby preventing the liquid crystal television and the like from being damaged.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments. Each drawing is a diagram showing one embodiment of the present invention. The same or equivalent members as those in the related art will be described with the same reference numerals.

First, the structure will be described. In FIG. 1, reference numeral 1 denotes a roof, and an opening 1a having a predetermined size is formed in the roof 1. The opening 1a is opened and closed by a sunroof lid 2. In addition, a sunshade 3 is slidably disposed below the sunroof lid 2.

The sunroof lid 2 has a lid outer member 4 made of a steel plate having a size corresponding to the opening 1a, and a skeleton part 5 fixed to a peripheral portion on the back side of the lid outer member 4. A weather strip 6 that seals between the opening peripheral edge portion 1b is fixed. Skeleton 5
Has a substantially hat-shaped cross section, and a flange 5a is joined to the lid outer 4 to form a closed cross section. A liquid crystal television 7 is disposed in the annular skeleton 5 on the back side of the lid outer 4.

The liquid crystal television 7 has a flat rectangular shape that fits inside the framework 5, and the rear edge 7 a is rotatable on the vertical wall 5 b of the framework 5 via the hinge member 8. Supported. As a result, the liquid crystal television 7 is set to be substantially horizontal and in a stored state along the rear surface side of the lid outer 4, and is set to be in a used state by being inclined as shown by a two-dot chain line in FIG. I have. In the use state, the television screen 7b is set so as to face diagonally backward. On the front edge 7c side of the liquid crystal television 7, a locking member 9 is provided between the main body 5 and the main body 5 when the liquid crystal television 7 is stored.

The sunroof lid 2 is supported by a frame 10 disposed below the roof 1 via a mechanism (not shown), and is guided by a guide rail 11 provided on the frame 10. It has become. The sunroof lid 2 is housed between the roof 1 and the frame 10 when fully opened (slid to the rear of the vehicle).

As shown in FIG. 2, the frame 10 has an opening 1a under the opening 1a of the roof 1.
An opening 10a having a size corresponding to a is formed, and this opening 10a is opened and closed by a sunshade 3 slidable in the vehicle front-rear direction.

The position where the locking member 9 is disposed is shown in FIG.
As shown in FIG. 2, a television storage position detection switch 12 for detecting the storage state of the liquid crystal television 7 is provided, and a frame fully open position detection switch 13 for detecting the fully opened state of the sunshade 3 and a sun roof lid 2 are provided on the frame 10. A lid fully closed position detection switch 14 for detecting a closed state is provided at an appropriate position.

The television storage position detection switch 12 is
Both terminals are connected via a harness 15 to a pair of contacts 16 (one is omitted) provided on the sunroof lid 2 side. Each of the contact points 16 slides on a substrate 17 provided on the upper surface of a pair of left and right guide rails 11 (one is omitted) so that the sunroof lid 2 is always conductive even when sliding. Further, a harness 18 is extended from the pair of substrates 17, and one harness 18 is connected to a power supply 19 as shown in FIG. 4, and the other harness 18 is connected to a sunroof opening / closing switch 20. The other terminal of the sunroof opening / closing switch 20 is grounded.

As shown in FIG. 5, the lid fully closed position detection switch 14, the shade fully open position detection switch 1
3, a television switch 31, and a liquid crystal television 7 are connected in series from a power supply 19. Further, as shown in FIG.
A holder 21 is attached to the sunroof lid 2, and a movable contact 22 is disposed on the holder 21 so as to be vertically movable while being urged downward by a spring 23. Each of these movable contacts 22 has an antenna signal cable 3
2. The power supply harness 33 is connected. On the other hand, a base 24 is fixed at a predetermined position on the frame 10 side, and a pair of fixed contacts 25 are disposed on the base 24. The pair of movable contacts 22 contact the pair of fixed contacts 25 at the sunroof lid 2 closed position to conduct. The reference numeral 26 in FIG.
In FIG. 2, reference numeral 27 denotes a bracket for attaching the frame 10 to the roof 1, reference numeral 28 denotes a motor, reference numeral 29 denotes a window deflector, and reference numeral 30 denotes a drain hose.

Next, the operation of the sunroof device with a liquid crystal television for an automobile having the above configuration will be described.

When watching the liquid crystal television 7, the sunroof lid 2 is fully closed and the sunshade 3 is fully open. Then, the liquid crystal television 7 is rotated downward about the hinge member 8 provided at the rear end portion 7a, so as to be in an oblique state as shown by a two-dot chain line in FIG. As a result, the lid fully-closed position detection switch 14 and the shade fully-open position detection switch 13 are turned on, the pair of movable contacts 22 come into contact with the fixed contact 25 to be in a conductive state, and are connected to the power supply 19 and the antenna. Will also be connected. By turning on the television switch 31 in this state, the liquid crystal television 7 is turned on.

The liquid crystal television 7 has a sunroof lid 2
The lid outer 4 is disposed inside the skeleton 5 at the periphery of the lid outer 4.
Since a space between the sunshade 3 and the sunshade 3 is available, a large screen can be secured.

Further, by providing the hinge member 8 on the side of the rear edge 7a of the liquid crystal television 7, the angle of the television screen 7b can be set arbitrarily, and the use performance is improved. Further, since the liquid crystal television 7 is set so as not to be turned on unless the sunshade 3 is in the fully opened state in conjunction with the shade fully open position detection switch 13,
The state in which the liquid crystal television 7 is kept hidden while being hidden by the sunshade 3 does not occur.

In addition, since current is supplied only when the sunroof lid 2 is fully closed, the sunroof lid 2
The cable connection between the (movable part) and the frame 10 (fixed part) is simplified.

On the other hand, when the sunroof lid 2 is slid backward to open the opening 1a, the liquid crystal television 7 is stored as shown by a solid line in FIG. Lock. In this state, when the television storage position detection switch 12 is turned on and the sunroof opening / closing switch 20 is turned on, the sunroof lid 2 is slid. If the television storage position detection switch 12 is not in the ON state, the sunroof opening / closing switch 20 does not turn ON, so that the sunroof lid 2 does not move when the liquid crystal television 7 is in use. Etc. are not damaged. Since the sunroof lid 2 is made of a steel plate and does not receive light, no problem occurs even if the liquid crystal television 7 is disposed over a wide area behind the sunroof lid 2.

[0023]

As described above, according to the present invention, in order to use the liquid crystal television, the locking by the locking member is released, and the liquid crystal television is rotated downward via the hinge member. To use. By arranging the liquid crystal television inside the skeleton on the back side of the lid outer of the sunroof lid, which has not been used conventionally, the television screen can be made larger than before so that the television screen can be easily viewed.

On the other hand, when the liquid crystal television is not used, the liquid crystal television is rotated upward from the above use state to be locked by the locking member, whereby the liquid crystal television is turned off.
Levi is stored along the back of the lid outer
You.

When the television storage position detection switch detects the locking of the liquid crystal television, a current is conducted to the sunroof opening / closing switch connected in series with the television storage position detection switch, and the sunroof lid opens / closes. Becomes possible. In addition, in the state where the television is not stored, the locking of the liquid crystal television is not detected by the television storage position detection switch, so that no current is conducted to the sunroof open / close switch.

For this reason, in the state of using the liquid crystal television,
The sunroof lid has a practically useful effect that the slide is not released and damage to the liquid crystal television or the like is prevented.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a sunroof device with a liquid crystal television for an automobile according to an embodiment of the present invention, taken along a vehicle front-rear direction.

FIG. 2 is an exploded perspective view of the sunroof device with a liquid crystal television for automobiles of the same embodiment.

FIG. 3 is an exploded perspective view of a guide rail, respective contacts, and the like of the same embodiment.

FIG. 4 is a circuit diagram provided with a television storage position detection switch and a sunroof switch of the same embodiment.

FIG. 5 is a circuit diagram in which a television switch, a lid fully closed position detection switch, and the like of the same embodiment are provided.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Roof 1a Opening 2 Sunroof lid 3 Sunshade 5 Frame 7 LCD television 8 Hinge member 9 Locking member 20 Sunroof open / close switch

Claims (1)

(57) [Scope of request for utility model registration] 1. The electric conduction of a sunroof on / off switch
The sunroof lid for opening and closing an opening formed in a more roof, constructed from a gist portion provided on the peripheral portion of the back side of Riddoauta and said Riddoauta LCD TV inside the outline portion on the back side of the Riddoauta The liquid crystal television has a flat rectangular shape, is rotatably attached to the skeleton through a hinge member, and has a storage state in a substantially horizontal state and a usage state rotated downward. And enable
In the retracted state, slide the LCD TV along the back side of the lid
Co when the locking member Ru provided for locking the front Symbol gist portion Migihitsuji
Then, the state in which the liquid crystal television is locked to the skeleton is detected.
A television storage position detection switch for
Set the position detection switch and the sunroof
By connecting to the column, when the TV is not stored,
Configured so that current does not conduct to the sunroof on / off switch
Automotive LCD TV sunroof apparatus characterized by being.