Vehicle windshield equipped with an LED display device

Abstract

Provided is a laminated glass for a vehicle including an LED display device. **Solution**: The laminated glass for a vehicle mainly includes a main body and at least one control unit 120. The main body and the control unit are electrically connected. The main body includes a first mounting portion 111, a second mounting portion 112, an LED display device 113, a first conduction unit 114, a connection interface unit 115, an adhesive layer, and a second conduction unit 117. The LED display device, the first conduction unit, and the connection interface unit are disposed between the first mounting portion and the second mounting portion. The first mounting portion and the second mounting portion are joined by the adhesive layer. The second conduction unit is disposed between the connection interface unit and the control unit and enables communication therebetween.

Description

Technical Field

[0001] The present invention relates to laminated glass for vehicles, and particularly to laminated glass for vehicles provided with an LED display device.

Background Art

[0002] Currently, with the development of transportation means, the lives of many people have become more convenient. When a vehicle breaks down or has an accident on the road, a warning triangular sign is used to warn the following vehicles.

[0003] However, it is often difficult to notice the warning triangular sign in the dark or when the visibility is poor due to rain. In addition, when a conventional warning triangular sign is installed, the base is unstable when exposed to wind and rain, so the triangular warning sign is likely to fall, and the warning function may be lost.

[0004] When a motor vehicle breaks down, it is obligatory to install a red warning triangular sign behind the motor vehicle according to regulations, but it is dangerous to install a red warning triangular sign on a traffic road.

[0005] Therefore, how to provide another safer and more effective method for realizing the warning function is a problem to be solved.

Summary of the Invention

[0006] In view of the above technical background and to meet the needs of the industry, an object of the present invention is to provide laminated glass for vehicles provided with an LED display device in order to solve the problems that could not be achieved by the above prior art.

[0007] So far, there has been no method of providing a display device between the laminated glass of the front glass and the rear glass of an automobile, that is, in the intermediate layer, and the present invention is inspired by this.

[0008] In order to achieve the above object, the present invention provides a vehicle windshield equipped with an LED display device, which comprises a main body and at least one control unit. The main body includes a first mounting portion, a second mounting portion, an LED display device, a first conduction unit, a connection interface unit, an adhesive layer, and a second conduction unit. The at least one control unit includes a driving unit and a flash mode signal database. The first mounting portion and the second mounting portion are in a transparent sheet shape with a thickness of 1 mm to 3 mm. The LED display device is a single light-emitting module (COB) in which an LED wafer is directly fixed to a substrate, with a thickness of 1 mm to 3 mm. The first conduction unit is a metal wire or a transparent conductive material. The connection interface unit is a metal material or a transparent conductive material. The second conduction unit is a metal wire. The driving unit is used to provide the power required for the LED display device. The flash mode signal database is used to provide the signals required for the LED display device. The LED display device, the first conduction unit, and the connection interface unit are installed between the first mounting portion and the second mounting portion. The first mounting portion and the second mounting portion are joined by the adhesive layer, and the LED display device and the first conduction unit are sealed between the first mounting portion and the second mounting portion. The first conduction unit is arranged between the LED display device and the connection interface unit and is used such that the LED display device and the connection interface unit are electrically connected. The second conduction unit is arranged between the connection interface unit and the control unit and is used such that the connection interface unit and the control unit are communicably connected. A vehicle windshield equipped with an LED display device is provided.

[0009] In a preferred embodiment of the present invention, when the main body is installed at the rear of the vehicle body, the LED display device is located at the central position within the plane of the main body, the LED display device is triangular, and is a red light source.

[0010] In a preferred embodiment of the present invention, an LED display device B is provided at the apex of the triangle of the LED display device, and the LED display device B is circular or strip-shaped and is a white or red light source.

[0011] In a preferred embodiment of the present invention, the LED display device further includes an LED display device C, and the LED display device C is located at both corner portions above the surface shape of the main body, and the LED display device C is circular or strip-shaped and is a white or red light source.

[0012] In a preferred embodiment of the present invention, when the main body is installed in front of the vehicle body, the LED display device is located at both corner portions above the surface shape of the main body, and the LED display device is circular or strip-shaped and is a white or red light source.

Brief Description of the Drawings

[0013]

Figure 1

Figure 2

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Figure 6

Modes for Carrying Out the Invention

[0014] The present invention relates to a laminated glass for vehicles provided with an LED display device. To fully understand the present invention, detailed structures, components, and methods are shown in the following description. It should be noted that the implementation of the present invention is not limited to specific details well known to those skilled in the field of laminated glass for vehicles provided with an LED display device. On the other hand, to avoid unnecessarily restricting the present invention, well-known structures and elements are not described in detail. Also, to provide a clearer explanation and enable those skilled in the art to understand the content of the present invention, each part in the drawings is not drawn according to its relative size, and specific size ratios and other related scales are emphasized or exaggerated, and irrelevant details are not fully drawn to simplify the drawings. Although the preferred embodiments of the present invention are described in detail, in addition to these detailed descriptions, the present invention can also be widely implemented in other embodiments. That is, the scope of the present invention is not limited to the following embodiments, and the scope of the present invention is based on the scope of the utility model registration claims.

[0015] As shown in FIGS. 1 to 3 and FIG. 6, in the first embodiment of the present invention, a laminated glass 100 for vehicles provided with an LED display device is provided. The laminated glass for vehicles provided with the LED display device mainly includes a main body 110 and at least one control unit 120. The main body 110 and the control unit 120 are electrically connected.

[0016] The main body 110 includes a first mounting portion 111, a second mounting portion 112, an LED display device 113, a first conduction unit 114, a connection interface unit 115, an adhesive layer 116, and a second conduction unit 117. The first mounting portion 111 and the second mounting portion 112 are transparent sheet-like and have a thickness of 1 mm to 3 mm. The LED display device 113 is a single light-emitting module (COB) in which an LED wafer is directly fixed to a substrate and combined, and has a thickness of 1 mm to 3 mm. The first conduction unit 114 is a metal wire or a transparent conductive material. The connection interface unit 115 is a metal material or a transparent conductive material. The second conduction unit 117 is a metal wire.

[0017] The control unit 120 is used to provide the power supply and signals necessary for the LED display device 113. The control unit 120 further includes a drive unit 121 and a flash mode signal database 122. The drive unit 121 is used to provide the power supply necessary for the LED display device 113. The flash mode signal database 122 is used to provide the signals necessary for the LED display device 113.

[0018] The LED display device 113, the first conduction unit 114, and the connection interface unit 115 are installed between the first mounting portion 111 and the second mounting portion 112. The first mounting portion 111 and the second mounting portion 112 are adhered by an adhesive layer 116. The LED display device 113 and the first conduction unit 114 are sealed between the first mounting portion 111 and the second mounting portion 112. The first conduction unit 114 is installed between the LED display device 113 and the connection interface unit 115 and is used to be electrically connected to each other. The second conduction unit 117 is installed between the connection interface unit 115 and the control unit 120 and is used to communicate with each other.

[0019] As shown in FIG. 1, the second embodiment of the present invention provides a vehicle windshield 100 including an LED display device. The vehicle windshield including the LED display device mainly includes at least one main body 110 and at least one control unit 120. The main body 110 and the control unit 120 are communicably connected. When the main body 110 is installed at the rear of the vehicle body, the LED display device 130 further includes an LED display device A 113A. At this time, the LED display device A 113A is located at the central position of the surface shape of the main body 110 (the plane when observed facing the rear of the vehicle body), and the LED display device A 113A is triangular and a red light source.

[0020] As shown in FIG. 4, the third embodiment of the present invention provides a vehicle laminated glass 100 equipped with an LED display device. The vehicle laminated glass equipped with the LED display device mainly includes at least one main body 110 and at least one control unit 120. The main body 110 and the control unit 120 are communicably connected. When the main body 110 is installed at the rear of the vehicle body, the LED display device 113 includes an LED display device A 113A and an LED display device B 113B. The LED display device A 113A is located at the central position of the surface shape of the main body 110 (the plane when observing facing the rear of the vehicle body, within the plane of the main body 110), and the LED display device A 113A is triangular and a red light source. The LED display device B 113B is provided at each vertex of the triangle of the LED display device A 113A. The LED display device B 113B is in a shape such as circular or strip-shaped, and is a white or red light source.

[0021] As shown in FIG. 4, the fourth embodiment of the present invention provides a vehicle laminated glass 100 equipped with an LED display device. The vehicle laminated glass equipped with the LED display device mainly includes at least one main body 110 and at least one control unit 120. The main body 110 and the control unit 120 are communicably connected. When the main body 110 is installed at the rear of the vehicle body, the LED display device 113 further includes an LED display device A 113A, an LED display device B 113B, and an LED display device C 113C. The LED display device A 113A is located at the central position of the rear surface of the main body 110 (the plane when observing facing the rear of the vehicle body), and the LED display device A 113A is triangular and a red light source. The LED display device B 113B is provided at each vertex of the triangle of the LED display device A 113A. The LED display device B 113B is in a shape such as circular or strip-shaped, and is a light source such as a white or red light source. The LED display device C 113C is provided at both corner portions above the surface shape of the main body 110 (the plane when observing facing the rear of the vehicle body, within the plane of the main body 110), and is in a shape such as circular or strip-shaped, and is a light source such as a white or red light source.

[0022] As shown in FIG. 5, the fifth embodiment of the present invention provides a vehicle windshield 100 equipped with an LED display device. The vehicle windshield equipped with the LED display device mainly includes at least one main body 110 and at least one control unit 120. The main body 110 and the control unit 120 are communicably connected. When the main body 110 is installed in front of the vehicle body, the LED display device 113 includes an LED display device D 113D. The LED display device D 113D is provided at both corner portions above the front surface of the main body 110 (the plane when observed facing the front of the vehicle body, within the plane of the main body 110), and has a shape such as circular or strip-shaped, and is a light source such as a white or red light source.

[0023] The LED display device 113 in the above-described embodiment includes an LED display device A 113A, an LED display device B 113B, an LED display device C 113C, and an LED display device D 113D. The LED display device A 113A, the LED display device B 113B, the LED display device C 113C, and the LED display device D 113D are communicably connected to a first conduction unit 114, a connection interface unit 115, a second conduction unit 117, and a control unit 120, respectively. A predetermined flash signal is supplied from the flash mode signal database 122 of the control unit 120, and a predetermined power supply drive is provided to the LED display device A 113A, the LED display device B 113B, the LED display device C 113C, and the LED display device D 113D by the drive unit 121 to drive the LED display device A 113A, the LED display device B 113B, the LED display device C 113C, and the LED display device D 113D.

[0024] According to the description of the above embodiments, many modifications and changes can be made to the present invention. Therefore, the present invention can be widely implemented in other embodiments in addition to the above detailed description and the appended claims. The above description is merely a preferred embodiment of the present invention and does not limit the scope of rights of the present invention. Also, any changes or improvements made without departing from the content and technical idea disclosed in the present invention are included within the scope of the appended utility model registration claims.

Explanation of Reference Numerals

[0025] 100: Vehicle windshield equipped with an LED display device 110: Main body 120: Control unit 111: First mounting portion 112: Second mounting portion 112 113: LED display device 113A: LED display device A 113B: LED display device B 113C: LED display device C 113D: LED display device D 114: First conduction unit 115: Connection interface unit 116: Adhesive layer 117: Second conduction unit 121: Driving unit 122: Flash mode signal database (rush mode signal library)

Claims

1. A laminated glass for a vehicle equipped with an LED display device, comprising a main body and at least one control unit, The body includes a first carrier, a second carrier, an LED display device, a first conductive unit, a connection interface unit, an adhesive layer, and a second conductive unit; The at least one control unit comprises a drive unit and a flash mode signal database; the first mounting portion and the second mounting portion are transparent sheets having a thickness of 1 mm to 3 mm, the LED display device is a single light emitting module (COB) in which an LED wafer is directly fixed to a substrate and combined with the substrate, having a thickness of 1 mm to 3 mm, the first conductive unit is a metal conductive wire or a transparent conductive material, the connection interface unit is a metal material or a transparent conductive material, and the second conductive unit is a metal conductive wire; The driving unit is used to provide a necessary power supply for the LED display device, and the flash mode signal database is used to provide a necessary signal for the LED display device; the LED display device, the first conductive unit, and the connection interface unit are disposed between the first mounting portion and the second mounting portion, the first mounting portion and the second mounting portion are joined by an adhesive layer, and the LED display device and the first conductive unit are sealed between the first mounting portion and the second mounting portion, the first conductive unit is disposed between the LED display device and the connection interface unit and is used to electrically connect the LED display device and the connection interface unit, and the second conductive unit is disposed between the connection interface unit and the control unit and is used to communicatively connect the connection interface unit and the control unit.

2. 2. The laminated glass for vehicles equipped with an LED display device according to claim 1, characterized in that when the main body is installed in a rear part of a vehicle body, the LED display device is located at a central position of a surface shape of the main body, the LED display device is triangular and has a red light source.

3. 3. The laminated glass for vehicles equipped with an LED display device according to claim 2, wherein an LED display device B is provided at a vertex of a triangle of the LED display device, the LED display device B is circular or strip-shaped, and is a white or red light source.

4. 3. The vehicle laminated glass equipped with an LED display device according to claim 2, wherein the LED display device further comprises an LED display device C, the LED display device C being located at both upper corners of a surface shape of the main body, the LED display device C being circular or strip-shaped and a white or red light source.

5. 2. The laminated glass for vehicles equipped with an LED display device according to claim 1, characterized in that, when the main body is installed in a front portion of a vehicle body, the LED display device is located at both upper corners of a surface shape of the main body, the LED display device is circular or strip-shaped, and is a white or red light source.

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