JP3237381U - Dimming device to prevent peeping and automobiles - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dimming device for preventing peeping and a dimming device for preventing peeping which can provide one-way visibility as a window glass. A dimming device for preventing peeping is a glass assembly having a glass layer, a peeping prevention layer provided in front of the glass layer, and a variable color layer provided in front of the peeping prevention layer. A glass assembly in which the haze rate of the variable color layer is in the range of 60 to 95%, a power supply that is electrically connected to the variable color layer, and a power supply that is electrically connected to the power supply. Includes a microprocessor for controlling the power supply to apply or cut off a voltage to the variable color layer. The present invention further provides an automobile including the peep prevention dimming device. [Selection diagram] Fig. 1

Description

The present invention mainly relates to a dimming device for preventing peeping, and particularly to a dimming device for preventing peeping and an automobile that can be visually recognized in only one direction.

With the progress of society and the development of the economy, people's awareness of privacy is also increasing. However, for example, in a conventional automobile, the windows are all bidirectionally visible, and even a passerby can clearly see the driver and occupants in the automobile, so privacy is not guaranteed at all.

In view of the above, in order to solve the above problems, it is necessary to provide a dimming device for preventing peeping and an automobile having the dimming device for preventing peeping.

An object of the present invention is to provide a dimming device for preventing peeping that can provide one-way visibility.

A second object of the present invention is to provide an automobile to which the above-mentioned dimming device for preventing peeping can be applied as a window glass.

In order to achieve the above object, the present invention is a glass assembly having a glass layer, a peep prevention layer provided in front of the glass layer, and a variable color layer provided in front of the peep prevention layer. A glass assembly in which the haze rate of the variable color layer is in the range of 60 to 95%, a power supply electrically connected to the variable color layer, and a power supply electrically connected to the power supply. Provided is a peep prevention dimming device, including a microprocessor for controlling the power supply to apply or cut off a voltage to the variable color layer.

The present invention is a glass assembly having a glass layer, a peep prevention layer and a variable color layer provided in front of and behind the glass layer, respectively, and the haze rate of the variable color layer is in the range of 60 to 95%. The glass assembly inside, a power supply that is electrically connected to the variable color layer, and the power supply that is electrically connected to the variable color layer so as to apply or cut off a voltage to the variable color layer. Further provided is a peep prevention dimming device, including a microprocessor for controlling the power supply.

The present invention is a glass assembly having a glass layer, a variable color layer provided in front of the glass layer, and a peep prevention layer provided in front of the variable color layer, wherein the haze rate of the variable color layer is high. A glass assembly in the range of 60-95%, a power supply electrically connected to the variable color layer, and a voltage applied or applied to the variable color layer electrically connected to the power supply. Further provided is a peep prevention dimming device, including a microprocessor for controlling the power supply to perform shutoff.

The present invention is an automobile, wherein the at least one glass assembly is coupled to at least one signal receiver and at least one said peep prevention dimming device which is a window glass of the automobile to obtain a dimming signal. Provided is an automobile comprising an engine control unit for generating and transmitting to the at least one signal receiver.

In some embodiments, the peep prevention layer is a one-way film.

In some embodiments, the peep prevention layer is a heat insulating film.

In some embodiments, the peep prevention dimming device of the present invention is electrically connected to the microprocessor so that the microprocessor adjusts the haze rate of the variable chromosphere by the power supply device. , A signal receiver for receiving the dimming signal and transmitting it to the microprocessor may be further included.

In some embodiments, the number of glass assemblies is plural, each of which is the windshield, rear glass, sunroof, and door window glass of the vehicle.

The dimming device for preventing peeping and the automobile of the present invention have the following features. By setting the haze rate of the variable color layer within the range of 60 to 95% and incorporating the peep prevention layer, the variable color layer is provided with a function of being visible in only one direction, and is visible from a person outside the vehicle. Although the driver and occupants in the car cannot be seen well, the driver and occupants in the car can clearly see the people and the surrounding environment outside the car. As a result, the dimming device for preventing peeping and the automobile of the present invention can achieve the effect of preventing peeping.

It is a partial side view of the 1st Embodiment of the dimming apparatus for peep prevention of this invention. It is a partial side view of the 2nd Embodiment of the dimming apparatus for peep prevention of this invention. It is a partial side view of the 3rd Embodiment of the dimming apparatus for peep prevention of this invention. It is a usage state diagram in the case where the automobile of the present invention applies a voltage to the variable color layer of the dimming device for preventing peeping.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Here, the attached drawings are mainly simplified schematic views, and are merely for schematically explaining the basic structure of the present invention. Therefore, only the elements related to the present invention are shown in these drawings, and the elements shown are not drawn based on the number, shape, dimensional ratio, etc. at the time of implementation. The standard dimensions in practice are selective design, and the layout of the elements can be more complex.

The following description of each embodiment is for exemplifying specific examples in which the present invention can be implemented with reference to the accompanying drawings. In the description of the present invention, terms indicating directions such as "upper", "lower", "front", and "rear" refer to orientation in the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding the present application and are not intended to limit the present application. It is also understood herein that, unless otherwise stated, the term "contains" includes the described elements but does not exclude any other elements.

FIG. 1 shows a first embodiment of the dimming device for preventing peeping of the present invention.
The peep prevention dimming device includes a glass assembly 1, a power supply device 2, and a microprocessor 3.

The glass assembly 1 has a glass layer 11, a peep prevention layer 12, and a variable color layer 13. In this embodiment, the glass layer 11 may be tempered glass. The peep prevention layer 12 may be provided in front of the glass layer 11 and may be a unidirectional film or a heat insulating film. The variable color layer 13 is manufactured of an electrochromic material, is provided in front of the peep prevention layer 12, and has a haze rate in the range of 60 to 95%.

The power supply device 2 is electrically connected to the variable color layer 13 and is configured to supply or not supply power to the variable color layer 13.

The microprocessor 3 is electrically connected to the power supply device 2 and is configured to control the power supply device 2 so as to apply or cut a voltage to the variable color layer 13.

Specifically, the microprocessor 3 controls the power supply device 2 so as to apply a fixed voltage to the variable color layer 13, so that the haze rate of the variable color layer 13 is in the range of 60 to 95%. Can be inside. Since the relative relationship between the fixed voltage and the haze rate of the variable color layer 13 is common knowledge in the technical field related to the present invention, detailed description thereof will be omitted here.
On the other hand, the microprocessor 3 controls the power supply device 2 so as to cut off the voltage to the variable color layer 13, so that the haze rate of the variable color layer 13 is 100%, that is, the variable color. The layer 13 can be made completely transparent.

FIG. 2 shows a second embodiment of the dimming device for preventing peeping of the present invention. Compared to the first embodiment described above, in this embodiment, the peep prevention layer 12 and the variable color layer 13 are provided in front of and behind the glass layer 11, respectively.

FIG. 3 shows a third embodiment of the dimming device for preventing peeping of the present invention. Compared to the first embodiment described above, in this embodiment, the variable color layer 13 is provided in front of the glass layer 11, and the peep prevention layer 12 is provided in front of the variable color layer 13.

An adhesive layer 14 for adhesion may be provided between the glass layer 11, the peep prevention layer 12, and the variable color layer 13.

The peep prevention dimming device of the present invention shown in FIGS. 1 to 3 is electrically connected to the microprocessor 3, and the microprocessor 3 adjusts the haze rate of the variable color layer 13 by the power supply device 2. As such, the signal receiver 4 that receives the dimming signal and transmits it to the microprocessor 3 may be further included. In this embodiment, the signal receiver 4 may be a wireless transmitter / receiver, but is not limited thereto.

FIG. 4 shows a preferred embodiment of the vehicle of the present invention. The vehicle includes at least one peep prevention dimming device according to any one of the above embodiments, and an engine control unit 5 coupled to the at least one signal receiver 4.

In this embodiment, the at least one glass assembly 1 is the window glass of the automobile, but the glass assembly 1 does not affect the visual field of the driver or the occupant in the automobile, for example, of the automobile. It may be, but is not limited to, a window glass such as a front glass, a rear glass, a sun roof, and a window glass of a door. As a result, the driver and occupants inside the vehicle cannot be clearly seen by the person outside the vehicle, but the driver and occupants inside the vehicle can clearly see the person and the surrounding environment outside the vehicle.

The engine control unit 5 (ECU) is configured to be coupled to the at least one signal receiver 4 to generate the dimming signal and transmit it to the at least one signal receiver 4.

As described above, in the dimming device for preventing peeping and the automobile of the present invention, the haze rate of the variable color layer is set within the range of 60 to 95%, and the variable color is incorporated by incorporating the peeping prevention layer. It provides the layer with a function that can be seen in only one direction, and the driver and occupants inside the vehicle cannot be seen well by the person outside the vehicle, but the driver and occupants inside the vehicle cannot see the person outside the vehicle. And made it possible to see the surrounding environment well. As a result, the dimming device for preventing peeping and the automobile of the present invention can achieve the effect of preventing peeping.

The embodiments disclosed above are merely for exemplifying the principles, features and effects of the present invention and do not limit the feasible scope of the present invention. Those skilled in the art can make modifications and modifications to the above embodiments without departing from the spirit and scope of the present invention. Any equivalent changes or amendments made based on the content disclosed in the present invention shall be deemed to be within the scope of the utility model registration claims below.

1 Glass assembly 11 Glass layer 12 Peep prevention layer 13 Variable color layer 14 Adhesive layer 2 Power supply 3 Micro processor 4 Signal receiver 5 Engine control unit

Claims (8)

A glass assembly having a glass layer, a peep prevention layer provided in front of the glass layer, and a variable color layer provided in front of the peep prevention layer, wherein the haze rate of the variable color layer is 60 to 95. With glass assemblies in the% range,
A power supply that is electrically connected to the variable color layer,
Includes a microprocessor that is electrically connected to the power supply and controls the power supply to apply or cut off a voltage to the variable color layer.
Dimming device to prevent peeping. A glass assembly having a glass layer, a peep prevention layer and a variable color layer provided in front of and behind the glass layer, respectively, and the haze rate of the variable color layer is in the range of 60 to 95%. Assembling and
A power supply that is electrically connected to the variable color layer,
Includes a microprocessor that is electrically connected to the power supply and controls the power supply to apply or cut off a voltage to the variable color layer.
Dimming device to prevent peeping. A glass assembly having a glass layer, a variable color layer provided in front of the glass layer, and a peep prevention layer provided in front of the variable color layer, wherein the haze rate of the variable color layer is 60 to 95%. With glass assemblies within the range of
A power supply that is electrically connected to the variable color layer,
Includes a microprocessor that is electrically connected to the power supply and controls the power supply to apply or cut off a voltage to the variable color layer.
Dimming device to prevent peeping. The dimming device for preventing peeping according to any one of claims 1 to 3, wherein the peeping prevention layer is a unidirectional film. The dimming device for preventing peeping according to any one of claims 1 to 3, wherein the peeping prevention layer is a heat insulating film. A signal receiver that is electrically connected to the microprocessor and for receiving and transmitting a dimming signal so that the microprocessor adjusts the haze rate of the variable color layer by the power supply. The dimming device for preventing peeping according to any one of claims 1 to 3, further comprising. It ’s a car,
The peep prevention dimming device according to claim 6, wherein the at least one glass assembly is a window glass of the automobile.
Includes an engine control unit that is coupled to the at least one signal receiver to generate the dimming signal and transmit it to the at least one signal receiver.
Car. The vehicle according to claim 7, wherein the number of the glass assemblies is a plurality, and the plurality of glass assemblies are the windshield, the rear glass, the sunroof, and the window glass of the door, respectively.

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