技术领域technical field
本发明涉及一种汽车天窗氛围灯，特别是涉及一种柔性印制电路板灯带在汽车天窗上的安装方法及其结构。The invention relates to an automobile sunroof ambient light, in particular to a method for installing a flexible printed circuit board light strip on an automobile sunroof and its structure.
背景技术Background technique
随着汽车电子技术的发展，汽车照明除了最初的功能性照明以外，越来越注重舒适性、个性化照明。现有技术通常是在天窗上设置一汽车天窗氛围灯，该汽车天窗氛围灯是一种能够起到装饰作用的照明灯具，可根据车辆状态、环境以及个人喜好来改变其亮度和颜色，可以提高车内人员的乘车体验，和汽车品牌辨识度。在夜间行驶时，天窗氛围灯可降低视觉疲劳，在一定程度上提高驾驶员的行车安全性。With the development of automotive electronics technology, in addition to the original functional lighting, automotive lighting pays more and more attention to comfort and personalized lighting. In the prior art, a car sunroof atmosphere light is usually installed on the sunroof. The car sunroof atmosphere light is a lighting fixture that can play a decorative role. Its brightness and color can be changed according to the state of the vehicle, the environment and personal preferences, which can improve The ride experience of the people in the car and the recognition of the car brand. When driving at night, the sunroof ambient light can reduce visual fatigue and improve the driver's driving safety to a certain extent.
现有技术的汽车天窗氛围灯是采用发光二极管(Light Emitting Diode,LED)灯作为光源及硬质印制电路板灯带，并搭配控制器，通过控制器及灯带控制LED灯的发光亮度和颜色。The prior art car sunroof atmosphere lights use light emitting diode (Light Emitting Diode, LED) lamps as light sources and hard printed circuit board light strips, and are equipped with controllers to control the brightness and brightness of LED lights through the controller and light strips. color.
在实现本发明的过程中，发明人发现现有技术至少存在以下问题：In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art:
1、现有技术的汽车天窗氛围灯在整体效果的控制上，灯带的效果控制比较单一，所有灯珠需要同时亮且必须同一种颜色，进而显示出的氛围效果比较单一。1. In the control of the overall effect of the car sunroof atmosphere light in the prior art, the effect control of the light strip is relatively simple. All the lamp beads need to be on at the same time and must be of the same color, and the displayed atmosphere effect is relatively simple.
2、现有技术的天窗玻璃通常是有曲率的玻璃，硬质印制电路板(Printed CircuitBoard，PCB)在其应用时，一方面难以固定，另一方面硬质PCB材质较硬，受力较大的时候存在硬质PCB被破坏，从而导致线路被破坏的风险。2. The skylight glass in the prior art is usually glass with curvature. When a rigid printed circuit board (Printed CircuitBoard, PCB) is used, it is difficult to fix on the one hand, and on the other hand, the hard PCB material is relatively hard and the force is relatively high. When it is large, there is a risk that the hard PCB will be damaged, which will cause the circuit to be damaged.
发明内容Contents of the invention
为解决上述现有技术中存在的技术问题，本发明实施例提供了一种柔性印制电路板灯带在汽车天窗上的安装方法及其结构。具体的技术方案如下：In order to solve the above-mentioned technical problems in the prior art, an embodiment of the present invention provides a method for installing a flexible printed circuit board light strip on a car sunroof and its structure. The specific technical scheme is as follows:
第一方面，提供一种柔性印制电路板灯带在汽车天窗上的安装方法，其中柔性印制电路板灯带在汽车天窗上的安装方法包括以下步骤：In the first aspect, a method for installing a flexible printed circuit board light strip on a car sunroof is provided, wherein the method for installing a flexible printed circuit board light strip on a car sunroof includes the following steps:
(a)提供一汽车天窗、铝基板及柔性印制电路板灯带，汽车天窗具有一支撑板及一出光板，柔性印制电路板灯带的一侧具有多个发光二极管灯珠；(a) Provide a car sunroof, an aluminum substrate, and a flexible printed circuit board light strip. The car sunroof has a support plate and a light output plate, and one side of the flexible printed circuit board light strip has a plurality of LED lamp beads;
(b)使用酒精擦拭干净支撑板的内侧、铝基板的两侧及柔性印制电路板灯带的另一侧；(b) Use alcohol to wipe clean the inner side of the support plate, both sides of the aluminum substrate and the other side of the flexible printed circuit board light strip;
(c)使用无尘布擦拭干净支撑板、铝基板及柔性印制电路板灯带上的酒精；(c) Use a dust-free cloth to wipe off the alcohol on the support board, aluminum substrate and flexible printed circuit board light strip;
(d)使用正庚烷擦拭支撑板的内侧、铝基板的两侧及柔性印制电路板灯带的另一侧；(d) Use n-heptane to wipe the inner side of the support plate, both sides of the aluminum substrate and the other side of the flexible printed circuit board light strip;
(e)使用无尘布擦拭干净支撑板、铝基板及柔性印制电路板灯带上的正庚烷；(e) Use a dust-free cloth to wipe clean the n-heptane on the support plate, aluminum substrate and flexible printed circuit board light strip;
(f)使用双面胶的底涂涂抹于支撑板的内侧、铝基板的两侧及柔性印制电路板灯带的另一侧，并放置；(f) Use double-sided adhesive primer to apply to the inner side of the support plate, both sides of the aluminum substrate and the other side of the flexible printed circuit board light strip, and place it;
(g)将铝基板贴合于支撑板上；以及(g) attaching the aluminum substrate to the support plate; and
(h)将柔性印制电路板灯带贴合于铝基板上，并使多个发光二极管灯珠朝向出光板。(h) Attach the flexible printed circuit board light strip to the aluminum substrate, and make a plurality of light-emitting diode lamp beads face the light-emitting plate.
在第一方面的第一种可能实现方式中，于步骤(b)之前还包括，于出光板上设置图案。In a first possible implementation manner of the first aspect, before the step (b), further comprising, setting a pattern on the light-emitting plate.
在第一方面的第二种可能实现方式中，步骤(f)中，放置的时间为10分钟。In the second possible implementation manner of the first aspect, in step (f), the standing time is 10 minutes.
第二方面，提供一种柔性印制电路板灯带在汽车天窗上的安装结构，其中柔性印制电路板灯带在汽车天窗上的结构包括：In the second aspect, an installation structure of the flexible printed circuit board light strip on the car sunroof is provided, wherein the structure of the flexible printed circuit board light strip on the car sunroof includes:
汽车天窗，具有一支撑板及一出光板，出光板贴合设置于支撑板的内侧；以及The car sunroof has a supporting plate and a light-emitting plate, and the light-emitting plate is attached to the inner side of the supporting plate; and
至少一个柔性印制电路板灯带，设置于支撑板的内侧，并位于出光板的侧边，至少一个柔性印制电路板灯带上具有多个发光二极管灯珠，发光二极管灯珠通过至少一个柔性印制电路板灯带控制其发光颜色及亮度，并且多个发光二极管灯珠的投射光线是朝向出光板。At least one flexible printed circuit board light strip is arranged on the inner side of the support plate and is located on the side of the light output plate. At least one flexible printed circuit board light strip has a plurality of LED lamp beads, and the LED lamp beads pass through at least one The flexible printed circuit board light strip controls its luminous color and brightness, and the projected light of multiple light-emitting diode lamp beads is directed to the light-emitting board.
在第二方面的第一种可能实现方式中，还包括至少一个铝基板，一侧贴合设置于支撑板的内侧，至少一个铝基板的另一侧贴合于至少一个柔性印制电路板灯带，至少一个柔性印制电路板灯带通过至少一个铝基板与支撑板连接。In the first possible implementation of the second aspect, it also includes at least one aluminum substrate, one side of which is attached to the inner side of the support plate, and the other side of the at least one aluminum substrate is attached to at least one flexible printed circuit board lamp Strips, at least one flexible printed circuit board light strip is connected to the support plate through at least one aluminum substrate.
结合第二方面的第一种可能实现方式，在第二方面的第二种可能实现方式中，还包括压敏双面胶，设置于至少一个铝基板与支撑板之间，至少一个铝基板通过压敏双面胶贴合于支撑板。In combination with the first possible implementation of the second aspect, in the second possible implementation of the second aspect, it further includes a pressure-sensitive double-sided adhesive disposed between at least one aluminum substrate and the support plate, and at least one aluminum substrate passes through The pressure-sensitive double-sided adhesive is attached to the support plate.
在第二方面的第三种可能实现方式中，支撑板及出光板为平面玻璃、单曲率玻璃或双曲率玻璃。In a third possible implementation manner of the second aspect, the support plate and the light output plate are flat glass, single-curvature glass or double-curvature glass.
在第二方面的第四种可能实现方式中，出光板上还具有至少一图案。In a fourth possible implementation manner of the second aspect, the light-emitting plate further has at least one pattern.
在第二方面的第五种可能实现方式中，至少一个柔性印制电路板灯带的数量为二个，二个柔性印制电路板灯带对应设置于出光板的两侧。In a fifth possible implementation manner of the second aspect, the number of at least one flexible printed circuit board light strip is two, and the two flexible printed circuit board light strips are correspondingly arranged on both sides of the light emitting board.
在第二方面的第六种可能实现方式中，至少一个柔性印制电路板灯带的数量为四个，四个柔性印制电路板灯带对应设置于出光板的四角。In a sixth possible implementation manner of the second aspect, the number of at least one flexible printed circuit board light strip is four, and the four flexible printed circuit board light strips are correspondingly arranged at four corners of the light emitting board.
本发明与现有技术相比具有的优点有：Compared with the prior art, the present invention has the following advantages:
本发明采用柔性印制电路板(Printed Circuit Board，PCB)上的发光二极管(Light Emitting Diode,LED)灯珠作为发光体，可以通过PCB板上电路来控制所有灯珠的颜色，亮熄的状态等，进而能够使得氛围灯的效果多元化，增加用户的体验度。The present invention adopts the light emitting diode (Light Emitting Diode, LED) lamp bead on the flexible printed circuit board (Printed Circuit Board, PCB) as the illuminant, can control the color of all lamp beads, the state of turning on and off through the circuit on the PCB board etc., thereby diversifying the effect of the ambient light and increasing the user experience.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.
图1是本发明一实施例的柔性印制电路板灯带在汽车天窗上的安装方法的步骤流程示意图。FIG. 1 is a schematic flowchart of steps of a method for installing a flexible printed circuit board light strip on a car sunroof according to an embodiment of the present invention.
图2是本发明一、二实施例的柔性印制电路板灯带在汽车天窗上的安装结构的结构示意图。Fig. 2 is a structural schematic diagram of the installation structure of the flexible printed circuit board light strip on the car sunroof according to the first and second embodiments of the present invention.
图3是本发明二实施例的柔性印制电路板灯带的结构示意图。Fig. 3 is a schematic structural diagram of a flexible printed circuit board light strip according to a second embodiment of the present invention.
图4是本发明二实施例的柔性印制电路板灯带弯曲的结构示意图。Fig. 4 is a schematic diagram of the bending structure of the flexible printed circuit board light strip according to the second embodiment of the present invention.
图5是本发明二实施例的二个柔性印制电路板灯带在汽车天窗上的安装结构的结构示意图。Fig. 5 is a structural schematic diagram of the installation structure of two flexible printed circuit board light strips on the car sunroof according to the second embodiment of the present invention.
图6是本发明二实施例的四个柔性印制电路板灯带在汽车天窗上的安装结构的结构示意图。Fig. 6 is a structural schematic diagram of the installation structure of four flexible printed circuit board light strips on the sunroof of the car according to the second embodiment of the present invention.
图7是本发明二实施例的多个发光二极管灯珠的发光方向垂直于柔性印制电路板灯带的结构示意图。FIG. 7 is a structural schematic diagram of a plurality of LED lamp beads whose light emitting direction is perpendicular to the flexible printed circuit board light strip according to the second embodiment of the present invention.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
本发明的一实施例中，请参考图1及图2，其分别示出了本发明一实施例的柔性印制电路板灯带在汽车天窗上的安装方法1的步骤流程示意图，及柔性印制电路板灯带在汽车天窗上的安装结构2的结构示意图。柔性印制电路板灯带在汽车天窗上的安装方法1包括以下步骤101-108,其中：In an embodiment of the present invention, please refer to Fig. 1 and Fig. 2, which respectively show a schematic flow chart of the steps of the installation method 1 of the flexible printed circuit board light strip on the car sunroof according to an embodiment of the present invention, and the flexible printed circuit board Schematic diagram of the installation structure 2 of the printed circuit board light strip on the car sunroof. Method 1 for installing a flexible printed circuit board light strip on a car sunroof includes the following steps 101-108, wherein:
步骤101，选择原料。提供一汽车天窗201、铝基板203及柔性印制电路板灯带202，汽车天窗201具有一支撑板21及一出光板22，柔性印制电路板灯带202的一侧具有多个发光二极管灯珠23。Step 101, selecting raw materials. Provide a car sunroof 201, an aluminum substrate 203 and a flexible printed circuit board light strip 202, the car sunroof 201 has a support plate 21 and a light output plate 22, and one side of the flexible printed circuit board light strip 202 has a plurality of LED lights beads23.
具体的，选择一汽车天窗201、铝基板203及柔性印制电路板灯带202，该汽车天窗201具有一支撑板21及一出光板22，出光板22贴合于支撑板21上，其贴合方式参照本领域技术人员的常规技术手段即可。支撑板21及出光板22可以选择为平面玻璃、单曲率玻璃或双曲率玻璃，然支撑板21及出光板22的材质并不局限于玻璃，本领域技术人员也可以根据客户要求选择其他合适的材质的支撑板21及出光板22，例如还可以选择的材质为PC，PMMA或其他材质。同时，支撑板21与出光板22的材质可以相同，也可以不同，具体的选择哪种材质可以根据客户的要求进行选择。Specifically, a car sunroof 201, an aluminum substrate 203 and a flexible printed circuit board light strip 202 are selected. The car sunroof 201 has a support plate 21 and a light-emitting plate 22. For a suitable method, refer to the conventional technical means of those skilled in the art. The supporting plate 21 and the light-emitting plate 22 can be selected as flat glass, single-curvature glass or double-curvature glass. However, the material of the supporting plate 21 and the light-emitting plate 22 is not limited to glass, and those skilled in the art can also choose other suitable materials according to customer requirements. The supporting plate 21 and the light emitting plate 22 are made of different materials, such as PC, PMMA or other materials. At the same time, the materials of the support plate 21 and the light emitting plate 22 may be the same or different, and which material to choose can be selected according to the requirements of customers.
柔性印制电路板灯带202是以聚酰亚胺或聚酯薄膜为基材制成的一种具有高度可靠性，绝佳的可挠性印刷电路板，能够适当的弯曲，可以满足现有技术中的具有曲率玻璃的汽车天窗的需求。并且柔性印制电路板灯带202的一侧具有多个发光二极管灯珠23，多个发光二极管灯珠23可以通过柔性印制电路板灯带202控制其发光颜色及亮度。若至少一个柔性印制电路板灯带202为扁平状，多个发光二极管灯珠23设置于其上端，多个发光二极管灯珠23的发光方向平行于柔性印制电路板灯带202，若至少一个柔性印制电路板灯带202为长条状，多个发光二极管灯珠23设置于至少一个柔性印制电路板灯带202的侧面，多个发光二极管灯珠23的发光方向垂直于柔性印制电路板灯带202，具体选择哪种柔性印制电路板灯带202可以根据客户需求进行选择。The flexible printed circuit board light strip 202 is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film, which can be bent properly and can meet the existing The need for automotive sunroofs with curvature glass in the art. Moreover, one side of the flexible printed circuit board light strip 202 has a plurality of LED lamp beads 23 , and the light emitting color and brightness of the plurality of LED light beads 23 can be controlled by the flexible printed circuit board light strip 202 . If at least one flexible printed circuit board light strip 202 is flat, a plurality of LED lamp beads 23 are arranged on its upper end, and the light emitting directions of the plurality of LED lamp beads 23 are parallel to the flexible printed circuit board light strip 202, if at least A flexible printed circuit board light strip 202 is strip-shaped, and a plurality of LED lamp beads 23 are arranged on the side of at least one flexible printed circuit board light strip 202, and the light emitting direction of the plurality of LED lamp beads 23 is perpendicular to the flexible printed circuit board The printed circuit board light strip 202, which flexible printed circuit board light strip 202 to choose can be selected according to the needs of customers.
铝基板203是一种具有良好散热功能的金属基覆铜板，一般单面板由三层结构所组成，分别是电路层(铜箔)、绝缘层和金属基层。常见于LED照明产品。有正反两面，白色的一面是焊接LED引脚的，另一面呈现铝本色。The aluminum substrate 203 is a metal-based copper-clad laminate with good heat dissipation function. Generally, a single-sided panel is composed of three layers, which are circuit layer (copper foil), insulating layer and metal base layer. Commonly found in LED lighting products. There are two sides, the white side is for soldering the LED pins, and the other side shows the natural color of aluminum.
更具体的，在选择汽车天窗201后，于出光板22上设置图案，该图案可以是通过薄膜贴附于出光板22上，还可以是将图案雕刻于出光板22上，以增加汽车天窗201的氛围，但并不以此为限。More specifically, after the car sunroof 201 is selected, a pattern is set on the light-emitting plate 22. The pattern can be attached to the light-emitting plate 22 through a film, or the pattern can be engraved on the light-emitting plate 22 to increase the number of car sunroofs 201. atmosphere, but not limited to this.
步骤102，酒精擦拭原料。使用酒精擦拭干净支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧。Step 102, wiping the raw material with alcohol. Use alcohol to wipe clean the inner side of the support plate 21 , the two sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202 .
具体的，使用酒精分别擦拭干净支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧，去除支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧上的灰尘等杂质，防止其影响后续胶水的粘合力。Specifically, use alcohol to wipe clean the inner side of the support plate 21, both sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202, and remove the inner side of the support plate 21, both sides of the aluminum substrate 203 and the flexible printed circuit board. Impurities such as dust on the other side of the printed circuit board light strip 202 are prevented from affecting the adhesion of the subsequent glue.
步骤103，擦拭残留酒精。使用无尘布擦拭干净支撑板21、铝基板203及柔性印制电路板灯带202上的酒精。Step 103, wiping off residual alcohol. Use a dust-free cloth to wipe off the alcohol on the support plate 21 , the aluminum substrate 203 and the flexible printed circuit board light strip 202 .
具体的，使用无尘布分别擦拭干净支撑板21、铝基板203及柔性印制电路板灯带202上残留的酒精。Specifically, use a dust-free cloth to wipe off the residual alcohol on the support plate 21 , the aluminum substrate 203 and the flexible printed circuit board light strip 202 respectively.
步骤104，正庚烷擦拭原料。使用正庚烷擦拭支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧。Step 104, wipe the raw material with n-heptane. Use n-heptane to wipe the inner side of the support plate 21 , the two sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202 .
具体的，使用正庚烷擦拭支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧，以增加胶水的粘结力。Specifically, use n-heptane to wipe the inner side of the support plate 21 , the two sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202 to increase the adhesion of the glue.
步骤105，擦拭残留正庚烷。使用无尘布擦拭干净支撑板21、铝基板203及柔性印制电路板灯带202上的正庚烷。Step 105, wiping the residual n-heptane. Use a dust-free cloth to wipe clean the n-heptane on the support plate 21 , the aluminum substrate 203 and the flexible printed circuit board light strip 202 .
具体的，使用无尘布分别擦拭干净支撑板21、铝基板203及柔性印制电路板灯带202上残留的正庚烷。Specifically, the residual n-heptane on the support plate 21 , the aluminum substrate 203 and the flexible printed circuit board light strip 202 is wiped clean with a dust-free cloth.
步骤106，涂抹胶水。使用双面胶的底涂涂抹于支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧，并放置。Step 106, apply glue. The primer with double-sided tape is applied to the inner side of the support plate 21, both sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202, and placed.
具体的，使用双面胶的底涂涂抹于支撑板21的内侧、铝基板203的两侧及柔性印制电路板灯带202的另一侧，并放置，优选的放置的时间为10分钟，但并不以此为限。Specifically, use double-sided adhesive primer to apply to the inner side of the support plate 21, both sides of the aluminum substrate 203 and the other side of the flexible printed circuit board light strip 202, and place it. The preferred time for placing it is 10 minutes. But not limited to this.
步骤107，贴合铝基板203。将铝基板203贴合于支撑板21上。Step 107 , laminating the aluminum substrate 203 . The aluminum substrate 203 is pasted on the support plate 21 .
具体的，将铝基板203的反面(金属基层)贴合于支撑板21的内侧，并位于出光板22的侧边。Specifically, the reverse side (metal base layer) of the aluminum substrate 203 is pasted on the inner side of the support plate 21 and positioned at the side of the light output plate 22 .
步骤108，贴合柔性印制电路板灯带202。将柔性印制电路板灯带202贴合于铝基板203上，并使多个发光二极管灯珠23朝向出光板22。Step 108 , bonding the flexible printed circuit board light strip 202 . The flexible printed circuit board light strip 202 is pasted on the aluminum substrate 203 , and a plurality of LED lamp beads 23 face the light-emitting plate 22 .
具体的，将柔性印制电路板灯带202贴合于铝基板203的正面(电路层)，以使柔性印制电路板灯带202通过铝基板203设置于支撑板21的内侧，同时，使多个发光二极管灯珠23朝向出光板22，以使多个发光二极管灯珠23的投射光线是朝向出光板22的。Specifically, the flexible printed circuit board light strip 202 is attached to the front (circuit layer) of the aluminum substrate 203, so that the flexible printed circuit board light strip 202 is arranged on the inner side of the support plate 21 through the aluminum substrate 203, and at the same time, the The plurality of LED lamp beads 23 are directed toward the light-emitting plate 22 , so that the projection light of the plurality of LED lamp beads 23 is directed toward the light-emitting plate 22 .
本发明的二实施例中，请参考图2，其示出了本发明二实施例的柔性印制电路板灯带在汽车天窗上的安装结构2的结构示意图。柔性印制电路板灯带在汽车天窗上的结构2包括汽车天窗201和至少一个柔性印制电路板灯带202，其中：In the second embodiment of the present invention, please refer to FIG. 2 , which shows a schematic structural diagram of an installation structure 2 of a flexible printed circuit board light strip on a car sunroof according to a second embodiment of the present invention. The structure 2 of the flexible printed circuit board light strip on the car sunroof includes a car sunroof 201 and at least one flexible printed circuit board light strip 202, wherein:
请再次参考图2，汽车天窗201具有一支撑板21及一出光板22，出光板22贴合设置于支撑板21的内侧，其贴合方式可以是通过胶水贴合于支撑板21的内侧，但并不以此为限。本实施例公开的支撑板21及出光板22可以选择为平面玻璃、单曲率玻璃或双曲率玻璃，然支撑板21及出光板22的材质并不局限于玻璃，本领域技术人员也可以根据客户要求选择其他合适的材质的支撑板21及出光板22，例如还可以选择的材质为PC，PMMA或其他材质。同时，支撑板21与出光板22的材质可以相同，也可以不同，具体的选择哪种材质可以根据客户的要求进行选择。本实施例进一步公开的出光板22上还具有至少一图案，该图案可以是通过薄膜贴附于出光板22上，还可以是将图案雕刻于出光板22上，以增加汽车天窗201的氛围，但并不以此为限。Please refer to FIG. 2 again. The car sunroof 201 has a support plate 21 and a light output plate 22. The light output plate 22 is attached to the inner side of the support plate 21. The bonding method can be glued to the inner side of the support plate 21. But not limited to this. The support plate 21 and the light output plate 22 disclosed in this embodiment can be selected as flat glass, single curvature glass or double curvature glass, but the materials of the support plate 21 and the light output plate 22 are not limited to glass. The customer requests to select other suitable materials for the supporting plate 21 and the light emitting plate 22 , for example, PC, PMMA or other materials can also be selected. At the same time, the materials of the support plate 21 and the light emitting plate 22 may be the same or different, and which material to choose can be selected according to the requirements of customers. The light output plate 22 further disclosed in this embodiment also has at least one pattern. The pattern can be attached to the light output plate 22 through a film, or the pattern can be engraved on the light output plate 22 to increase the atmosphere of the car sunroof 201. But not limited to this.
请参考图3，其示出了本发明二实施例的柔性印制电路板灯带202的结构示意图。至少一个柔性印制电路板灯带202设置于支撑板21的内侧，并位于出光板22的侧边。请参考图4，其示出了本发明二实施例的柔性印制电路板灯带202弯曲的结构示意图。由于现有技术中的汽车天窗多为曲率玻璃，柔性印制电路板灯带202是以聚酰亚胺或聚酯薄膜为基材制成的一种具有高度可靠性，绝佳的可挠性印刷电路板，能够适当的弯曲，可以满足现有技术中的汽车天窗的需求。Please refer to FIG. 3 , which shows a schematic structural diagram of a flexible printed circuit board light strip 202 according to a second embodiment of the present invention. At least one flexible printed circuit board light strip 202 is disposed on the inner side of the supporting board 21 and is located on the side of the light emitting board 22 . Please refer to FIG. 4 , which shows a schematic diagram of the bending structure of the flexible printed circuit board light strip 202 according to the second embodiment of the present invention. Since most of the car sunroofs in the prior art are curved glass, the flexible printed circuit board light strip 202 is made of polyimide or polyester film as a base material with high reliability and excellent flexibility. The printed circuit board can be properly bent and can meet the requirements of the car sunroof in the prior art.
请再次参考图2，本实施例公开的柔性印制电路板灯带在汽车天窗上的安装结构2还包括至少一个铝基板203，至少一个基板203的一侧贴合设置于支撑板21的内侧，至少一个铝基板203的另一侧贴合于至少一个柔性印制电路板灯带202，至少一个柔性印制电路板灯带202通过至少一个铝基板203与支撑板21连接，优选的一个柔性印制电路板灯带202通过一个铝基板203与支撑板21连接，但并不以此为限。Please refer to FIG. 2 again, the installation structure 2 of the flexible printed circuit board light strip on the car sunroof disclosed in this embodiment also includes at least one aluminum substrate 203, and one side of at least one substrate 203 is attached to the inner side of the support plate 21 , the other side of at least one aluminum substrate 203 is attached to at least one flexible printed circuit board light strip 202, at least one flexible printed circuit board light strip 202 is connected to the support plate 21 through at least one aluminum substrate 203, preferably a flexible The printed circuit board light strip 202 is connected to the support plate 21 through an aluminum substrate 203 , but it is not limited thereto.
请再次参考图2，本实施例进一步公开的柔性印制电路板灯带在汽车天窗上的安装结构2还包括压敏双面胶204，压敏双面胶204设置于至少一个铝基板203与支撑板21之间，至少一个铝基板203通过压敏双面胶204贴合于支撑板21，但并不以此为限。Please refer to FIG. 2 again, the installation structure 2 of the flexible printed circuit board light strip on the car sunroof further disclosed in this embodiment also includes a pressure-sensitive double-sided adhesive 204, and the pressure-sensitive double-sided adhesive 204 is arranged on at least one aluminum substrate 203 and Between the support plates 21 , at least one aluminum substrate 203 is attached to the support plates 21 by a pressure-sensitive double-sided adhesive 204 , but the present invention is not limited thereto.
请再次参考图3、4，至少一个柔性印制电路板灯带202上具有多个发光二极管灯珠23，请再次参考图2，若至少一个柔性印制电路板灯带202为扁平状，多个发光二极管灯珠23设置于其上端，多个发光二极管灯珠23的发光方向平行于柔性印制电路板灯带202，请参考图7，其示出了本发明二实施例的多个发光二极管灯珠23的发光方向垂直于柔性印制电路板灯带202的结构示意图。若至少一个柔性印制电路板灯带202为长条状，多个发光二极管灯珠23设置于至少一个柔性印制电路板灯带202的侧面，多个发光二极管灯珠23的发光方向垂直于柔性印制电路板灯带202，具体选择哪种柔性印制电路板灯带202可以根据客户需求进行选择。Please refer to Figures 3 and 4 again, at least one flexible printed circuit board light strip 202 has multiple LED beads 23, please refer to Figure 2 again, if at least one flexible printed circuit board light strip 202 is flat, how many A light emitting diode lamp bead 23 is arranged on its upper end, and the light emitting direction of the multiple light emitting diode light bead 23 is parallel to the flexible printed circuit board light strip 202, please refer to FIG. The structural schematic diagram of the light emitting direction of the diode light bead 23 is perpendicular to the flexible printed circuit board light strip 202 . If at least one flexible printed circuit board light strip 202 is strip-shaped, a plurality of LED lamp beads 23 are arranged on the side of at least one flexible printed circuit board light strip 202, and the light emitting directions of the plurality of LED lamp beads 23 are perpendicular to The flexible printed circuit board light strip 202, which flexible printed circuit board light strip 202 to choose can be selected according to customer requirements.
发光二极管灯珠23通过至少一个柔性印制电路板灯带202控制其发光颜色及亮度，使得氛围灯的效果多元化，增加用户的体验度。多个发光二极管灯珠23的投射光线是朝向出光板22，由于出光板22上是具有图案的，当投射光线经出光板22射出后，会出现图案效果，增加用户的体验度。至于柔性印制电路板灯带202的数量可以根据实际需求进行选择，例如可以选择设置二个或四个，但并不以此为限。The LED light bead 23 controls its luminous color and brightness through at least one flexible printed circuit board light strip 202, so that the effect of the ambient light is diversified and the user experience is increased. The projected light of multiple LED lamp beads 23 is directed towards the light-emitting plate 22. Since the light-emitting plate 22 has a pattern, when the projected light is emitted through the light-emitting plate 22, a pattern effect will appear, which increases user experience. The number of flexible printed circuit board light strips 202 can be selected according to actual needs, for example, two or four can be selected, but it is not limited thereto.
在一优选实施例中，请参考图5，其示出了本发明二实施例的二个柔性印制电路板灯带202在汽车天窗201上的安装结构2的结构示意图。至少一个柔性印制电路板灯带202的数量为二个，二个柔性印制电路板灯带202可以设置于出光板22的短边两侧，也可以设置于出光板22的长边两侧，但并不以此为限。In a preferred embodiment, please refer to FIG. 5 , which shows a schematic structural diagram of the installation structure 2 of two flexible printed circuit board light strips 202 on the car sunroof 201 according to the second embodiment of the present invention. The number of at least one flexible printed circuit board light strip 202 is two, and the two flexible printed circuit board light strips 202 can be arranged on both sides of the short side of the light-emitting board 22 , and can also be arranged on both sides of the long side of the light-emitting board 22 , but not limited to this.
在一优选实施例中，请参考图6，其示出了本发明四实施例的二个柔性印制电路板灯带202在汽车天窗201上的安装结构2的结构示意图。至少一个柔性印制电路板灯带202的数量为四个，四个柔性印制电路板灯带202对应设置于出光板22的四角，但并不以此为限，本领域技术人员也可以根据实际需求选择对应的设置方式，例如设置于出光板22的四个侧面。In a preferred embodiment, please refer to FIG. 6 , which shows a structural schematic diagram of the installation structure 2 of two flexible printed circuit board light strips 202 on the car sunroof 201 according to the fourth embodiment of the present invention. The number of at least one flexible printed circuit board light strip 202 is four, and the four flexible printed circuit board light strips 202 are correspondingly arranged at the four corners of the light output board 22, but it is not limited thereto, and those skilled in the art can also according to According to the actual requirement, select the corresponding arrangement method, for example, arrange on the four sides of the light output plate 22 .
上述说明示出并描述了本发明的若干优选实施方式，但如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施方式的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various Various other combinations, modifications, and environments can be made within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all be within the protection scope of the appended claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783278.3ACN110406462A (en) | 2019-08-23 | 2019-08-23 | Installation method and structure of flexible printed circuit board light strip on car sunroof |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783278.3ACN110406462A (en) | 2019-08-23 | 2019-08-23 | Installation method and structure of flexible printed circuit board light strip on car sunroof |
| Publication Number | Publication Date |
|---|---|
| CN110406462Atrue CN110406462A (en) | 2019-11-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910783278.3APendingCN110406462A (en) | 2019-08-23 | 2019-08-23 | Installation method and structure of flexible printed circuit board light strip on car sunroof |
| Country | Link |
|---|---|
| CN (1) | CN110406462A (en) |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20191105 |