WO2019033598A1 - 一种发光标识及使用该发光标识的车标 - Google Patents

一种发光标识及使用该发光标识的车标 Download PDF

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Publication number
WO2019033598A1
WO2019033598A1 PCT/CN2017/111601 CN2017111601W WO2019033598A1 WO 2019033598 A1 WO2019033598 A1 WO 2019033598A1 CN 2017111601 W CN2017111601 W CN 2017111601W WO 2019033598 A1 WO2019033598 A1 WO 2019033598A1
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Prior art keywords
light
guide plate
light guide
light source
vehicle
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PCT/CN2017/111601
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English (en)
French (fr)
Inventor
张连平
王丰华
刁莹
赵斐
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太仓盖兹汽车零部件有限公司
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Publication of WO2019033598A1 publication Critical patent/WO2019033598A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor

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  • the present invention relates to the field of automobile logos, and in particular to a light-emitting logo and a vehicle logo using the same.
  • Today's illuminating car logos are generally divided into two types: one type of car logo is a solid structure, the light source is emitted from the bottom, similar to the design of the ambience lamp; the other is the font part or the physical part of the car mark is changed to the illuminating part, so the light source Need to shoot light directly from the front of the car;
  • the first method is more common, its structure is relatively simple, easy to prepare, but it can not achieve more beautiful and beautiful effect, the heat is not used in low light environment; the second way of the light car logo can be in the light In the lack of environment, the car logo can be clearly observed and the effect is beautiful and beautiful.
  • the brightness of the car logo is high, which is easy to affect the driving safety of the rear car or the front car. Either the mode of low brightness is circumvented, which has a large limitation, and there is also a problem that the brightness is insufficient and the visual effect is lowered.
  • the technical problem to be solved by the present invention is to overcome the above problems existing in the prior art, and to provide a illuminating sign and a car logo using the illuminating sign, the color of the light source is not limited, and the driving can be performed without affecting the driving speed. Safety.
  • a illuminating sign includes a light guide plate and a light source, and the light guide plate is provided with a plurality of light guiding points that guide and reflect or/and refract light emitted by the light source.
  • the light guide plate is provided with a plurality of light-emitting areas, and the light source is disposed in the light-emitting area, and the light emitted by the light source enters the inside of the guide plate from the lateral direction of the light guide plate.
  • the method further includes a light reflecting portion disposed on a back side of the light guide plate, wherein the light reflecting portion is a reflective paper attached to the back surface of the light guide plate or a light reflecting layer directly coated on the back surface of the light guide plate.
  • the light-emitting area is a receiving recess
  • the light source is disposed in the receiving recess
  • the light source is a side-emitting light bead
  • the side-emitting light bead faces the inner side of the light guide plate or/and the outer side of the light guide plate.
  • a vehicle logo includes a vehicle standard base and a vehicle standard cover, and the vehicle standard base and the vehicle standard cover are coupled and cooperate to form a cavity, wherein the cavity is provided with a light-emitting component, and the light-emitting component comprises a light guide plate and a light-emitting plate
  • the light guide plate is provided with a plurality of light guiding points
  • the light emitting plate is provided with a light source
  • the light source is disposed in a lateral direction of the light guide plate
  • a light reflecting portion is further disposed between the light guide plate and the light emitting plate.
  • the illuminating plate is provided with a receiving groove, the light source is disposed in the accommodating groove, the light source is a side illuminating lamp bead, and the side illuminating lamp bead is directed toward the inner side of the light guiding plate or/and the light guiding plate Outside.
  • the light reflecting portion is a reflective paper disposed between the light guide plate and the light emitting plate, a reflective layer coated on the back surface of the light guide plate, or a reflective layer coated on the surface of the light emitting plate.
  • a plurality of the light guiding points cooperate to form a concentrated light-emitting region.
  • vehicle standard base and the vehicle standard cover are connected and cooperate to form a cavity as a sealed cavity, and the vehicle standard base is further provided with a line end, and the external connection line of the light-emitting board is disposed through the line end .
  • the logo base is further connected to the rotating base, and the rotating base or the base of the vehicle is provided with a limit lock assembly.
  • the light source is concentrated by the light guiding point, giving the light concentrated vision. After the light is concentrated, the light guide plate can distinguish the brightness of the light. After the light is turned in, the light source is not directly directed to the light source, and the light is soft and not glare; the white light can be directly used.
  • the penetrating power at night makes the car logo clearly visible in the distance, but it does not affect the driving.
  • the light source can emit light inside the illuminating panel, and the light illuminates the illuminating panel, so that the brightness of the illuminating panel is uniform, and the visual effect is greatly improved.
  • FIG. 1 is a schematic view showing a structure of a light-emitting mark of the present invention
  • FIG. 2 is a schematic view showing a structure of a light-emitting mark and a light source according to the present invention
  • Figure 3 is a schematic view showing the structure of the vehicle logo of the present invention.
  • Figure 4 is a schematic view showing the explosion structure of the vehicle logo of the present invention.
  • Figure 5 is a schematic view of a vehicle logo with a rotating shaft structure of the present invention.
  • the reference numerals in the figure 1, light guide plate, 2, light source, 3, light guide point 3, 4, light-emitting area, 5, reflective part, 6, vehicle standard base, 7, car cover, 8, lighting components, 9, Light-emitting assembly, 10, limit lock assembly, 11, rotating base, 12, luminescent panel.
  • an embodiment of the illuminating sign of the present invention includes a light guide plate 1 and a light source 2.
  • the light guide plate 1 is provided with a plurality of light guiding points 3, and the light source is used for emitting light, and the light is guided.
  • the light guiding point 3 guides and reflects or/and refracts the light emitted by the light source 2, so that the brightness on the light guiding point is higher than other brightness of the light guiding plate, thereby achieving the effect of retaining the light.
  • the light guide plate 1 is provided with a plurality of light-emitting regions 4, which may be disposed on the outer circumference of the light guide plate or inside the light guide plate; the light source 2 is disposed in the light-emitting region to meet the requirements of light irradiation in multiple regions, and the light source The emitted light enters the inside of the guide plate from the side of the light guide plate 1.
  • the placement position as shown in FIG. 2 may be preferred, wherein the light-emitting area is a receiving recess, the light source 2 is disposed in the receiving recess, the light source 2 is a side-emitting light bead, and the side-emitting light bead is facing the light guide plate.
  • the light source is irradiated inside the light guide plate, so the illumination direction of the light source can be adjusted to meet the uniformity of illumination of the light inside the light guide plate, and can be set close to the light guide point to reduce the light.
  • the loss inside the light guide plate can greatly improve the light utilization rate, reduce the power setting of the light source, thereby reducing the heat generation rate of the light source, and effectively reducing the service life of the light source when the heat of the light source is reduced.
  • the light reflecting portion 5 is provided, and the light reflecting portion 5 is disposed on the back side of the light guide plate 1.
  • the light emitted from the light source toward the back surface of the light guide plate is reflected by the light reflecting portion toward the front surface of the light guide plate; the light reflecting portion 5 is attached.
  • the reflective paper on the back side of the light guide plate 1 or the light reflecting layer directly coated on the back surface of the light guide plate 1 is convenient for installation and assembly.
  • an embodiment of a vehicle logo of the present invention includes a vehicle standard base 6 and a vehicle standard cover 7.
  • the vehicle standard base 6 and the vehicle standard cover 7 are connected and cooperate to form a cavity.
  • the light-emitting component 8 is provided, and the light-emitting component emits bright light, and the license plate cover can block the portion that does not need to emit light, thereby forming the effect of the desired pattern illumination; wherein the light-emitting component comprises the light guide plate 1 and the light-emitting panel 12, and the light guide plate 1 is provided with several guides.
  • the light spot 3, a plurality of light guiding points 3 cooperate to form a concentrated light-emitting area
  • the light-emitting board is provided with a light source 2
  • the light source 2 is disposed in a lateral direction of the light guiding plate 1, and the light emitted by the light source is irradiated on the light guiding point, and the light guiding
  • the point guides and reflects or/and refracts the light, so that the brightness on the light guiding point is higher than other brightness of the light guiding plate, thereby realizing the effect of retaining the light, and forming the concentrated light area on the light guiding plate is brighter than other areas.
  • the light-reflecting portion 5 is further disposed between the light guide plate 1 and the light-emitting plate, and the light emitted from the light source toward the back surface of the light guide plate is reflected by the light-reflecting portion to be emitted from the front surface of the light guide plate.
  • the illuminating plate is provided with a receiving groove, the light source 2 is disposed in the accommodating groove, the light source 2 is a side illuminating lamp bead, the side illuminating lamp bead is directed toward the inner side of the light guiding plate 1 or/and outside the light guiding plate 1, and the light source is irradiated
  • the inside of the light plate can be adjusted by the illumination direction of the light source to meet the uniformity of illumination of the light inside the light guide plate, and can be set close to the light guide point to reduce the loss of light inside the light guide plate; the light utilization rate can be greatly improved and the light source can be reduced.
  • the light source sets the power to reduce the heat generation rate of the light source, and when the heat of the light source is lowered, the service life of the light source can be effectively improved.
  • the reflective portion 5 is a reflective paper disposed between the light guide plate 1 and the light-emitting panel, and the reflective paper is disposed in a clamping manner, and the preparation cost is low.
  • the reflective paper can be provided with a relief portion of the light source to facilitate the passage of the light source through the reflective paper.
  • the vehicle standard base 6 and the vehicle standard cover 7 are connected and cooperate to form a cavity as a sealed cavity, and water vapor is placed to infiltrate the light source or cause refraction or reflection to the light guide plate, thereby affecting the light-emitting effect;
  • the vehicle standard base 6 is also provided with a line. End 9, the external connection line of the illuminating board is disposed through the line end, the external connection line may be a power line, the light source is supplied to the light source, or is a collection of the power line and the signal line, and the setting of the signal line is used to control the light source illuminating effect. For example, it only glows at night or alternates with multiple colors of light.
  • the yoke base 6 is also connected to the rotating base 11, and the slewing base or the yoke base 6 is provided with a limit lock assembly 10, and the rotating base can be disposed at the front bumper to make the logo It can be rotated and opened, leaking out of the rear space of the logo, and setting the charging port in the space, which is especially suitable for existing green energy vehicles.
  • the charging port can hide the arrangement and is not affected by the body design; the above-mentioned limit lock assembly is used. Fixed vehicle logo.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

一种发光标识及带有发光标识的车标，其中发光标识包括导光板（1）和光源（2），导光板（1）上设置有若干导光点（3），导光点（3）对光源（2）发出的光进行引导并反射或/和折射；其中车标包括车标底座（6）和车标盖（7），车标底座（6）和车标盖（7）连接并配合形成容腔，容腔内设置有发光组件（8），发光组件（8）包括导光板（1）和发光板（12），发光板（12）上设置有光源（2），光源（2）设置在导光板（1）的侧向方向上，导光板（1）和发光板（12）之间还设置有反光部（5）。

Description

一种发光标识及使用该发光标识的车标 技术领域
本发明涉及汽车车标领域，具体涉及一种发光标识及使用该发光标识的车标。
背景技术
众所周知，汽车车标是车辆品牌身份和产品形象的象征。随着汽车产业的快速发展，各大整车厂都在加强自身的品牌文化建设。不难发现，传统汽车的车标，虽然拥有或绚丽或厚重的设计，但到了光线不足的环境中，便难以被他人观察到，失去了其传递品牌精神和品味的意义。因此，追求个性和创新的发光车标应运而生。
如今的发光车标一般分为两种：一种车标均为实体结构，光源从底部射出，类似于氛围灯的设计；另一种为车标的字体部分或实体部分改为发光部分，因此光源需要将光直接从车标正面射出；
第一种方式较为常见，其结构也较为简单，易于制备，但是还无法达到较为美观和绚丽的效果，热别是在光线不足的环境中使用；第二种方式的发光车标则能够在光线不足的环境中也能清晰的观察到车标以及具有美观和绚丽的效果，但是由于夜晚光线较暗，车标的发光亮度较高易对后车或者前车的行车安全造成影响，一般采用红色光或者亮度较低的方式规避，其具有较大的限制，并且也存在亮度不足，视觉效果下降的问题。
发明内容
本发明要解决的技术问题在于克服现有技术存在的以上问题，提供一种发光标识及使用该发光标识的车标，使用光源颜色无限制，并且在光亮度充足的前提下还能够不影响行车安全。
为解决上述技术问题，达到上述技术效果，本发明通过以下技术方案实现：
一种发光标识，包括导光板和光源，所述导光板上设置有若干导光点，所述导光点对光源发出的光进行引导并反射或/和折射。
进一步的，所述导光板上设置有多个发光区，所述光源设置在发光区内，所述光源发出的光从导光板的侧向进入导向板的内部。
进一步的，还包括反光部，所述反光部设置在导光板背面一侧，所述反光部为贴设在导光板背面的反光纸或者为直接涂覆在导光板背面的反光层。
进一步的，所述发光区为容置凹槽，所述光源设置在容置凹槽内，所述光源为侧发光灯珠，所述侧发光灯珠朝向导光板内侧或/和导光板外侧。
一种车标，包括车标底座和车标盖，所述车标底座和车标盖连接并配合形成容腔，所述容腔内设置有发光组件，所述发光组件包括导光板和发光板，所述导光板上设置有若干导光点，所述发光板上设置有光源，所述光源设置在导光板的侧向方向上，所述导光板和发光板之间还设置有反光部。
进一步的，所述发光板上设置有容置凹槽，所述光源设置在容置凹槽内，所述光源为侧发光灯珠，所述侧发光灯珠朝向导光板内侧或/和导光板外侧。
进一步的，所述反光部为设置在导光板与发光板之间的反光纸、为涂覆在导光板背面的反光层或者为涂覆在发光板表面的反光层。
进一步的，若干所述导光点配合形成聚光光亮区。
进一步的，所述车标底座和车标盖连接并配合形成容腔为密封容腔，所述车标底座上还设置有过线端，所述发光板的外接连接线穿过过线端设置。
进一步的，所述车标底座还与旋转底座连接，所述旋转底座或车标底座上设置有限位锁组件。
本发明的有益效果是:
通过导光点将光源光线聚集，给予光线集中的视觉，光线集中后使得导光板上能够区分发光亮度，光线侧入后，不会直接对视光源，光线柔和不刺眼；可以直接使用白光，在晚上穿透性强，使得车标在远处也清晰可见，但是又不会对行车造成影响。
光源可以在发光板内部发光，光线充斥发光板，使得发光板的亮度均匀，视觉效果大大提高。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明一发光标识结构示意图；
图2是本发明发光标识与光源配合结构示意图；
图3是本发明的车标结构示意图；
图4是本发明的车标爆炸结构示意图；
图5是本发明带转轴结构的车标示意图。
图中标号说明：1、导光板，2、光源，3、导光点3，4、发光区，5、反光部，6、车标底座，7、车标盖，8、发光组件，9、发光组件，10、限位锁组件,11、旋转底座，12、发光板。
具体实施方式
下面将参考附图并结合实施例，来详细说明本发明。
参照图1和图2所示，本发明的一种发光标识的一实施例，包括导光板1和光源2，导光板1上设置有若干导光点3，光源用于发出光亮，光线经过导光点后，导光点3对光源2发出的光进行引导并反射或/和折射，使得导光点上的亮度较比导光板其他亮度高，实现将光留住的效果。
上述导光板1上设置有多个发光区4，该发光区可以设置在导光板外周上，也可以设置在导光板内部；光源2设置在发光区内，以满足多区域内光线照射要求，光源2发出的光从导光板1的侧向进入导向板的内部。
值得注意的是，可以优选如图2所示的放置位置，其中发光区为容置凹槽，光源2设置在容置凹槽内，光源2为侧发光灯珠，侧发光灯珠朝向导光板1内侧或/和导光板1外侧，光源照射在导光板内部，因此可以通过对光源的照射方向调整，以满足光线在导光板内部的照射均匀性，并且可以靠近导光点设置，减少光线在导光板内部的损耗；能够大大提高光线利用率，降低光源设置功率，从而以降低光源的发热率，当光源热量降低后，能够有效提高光源的使用寿命。
为了提高照射方向的一致性，设置反光部5，反光部5设置在导光板1背面一侧，光源发出的朝向导光板背面的光会被反光部反射向导光板正面射出；反光部5为贴设在导光板1背面的反光纸或者为直接涂覆在导光板1背面的反光层，便于设置和组装。
参照图3和图4所示，本发明的一种车标的一实施例，包括车标底座6和车标盖7，车标底座6和车标盖7连接并配合形成容腔，容腔内设置有发光组件8，发光组件发出亮光，车标盖可以遮挡无需发光的部分，从而形成所需图案发光的效果；其中发光组件包括导光板1和发光板12，导光板1上设置有若干导光点3，若干导光点3配合形成聚光光亮区，发光板上设置有光源2，光源2设置在导光板1的侧向方向上，光源发出的光照射在导光点上，导光点将光进行引导并反射或/和折射，使得导光点上的亮度较比导光板其他亮度高，实现将光留住的效果，形成导光板上聚光光亮区较比其他区域亮度更高，辨识度更佳；导光板1和发光板之间还设置有反光部5，光源发出的朝向导光板背面的光会被反光部反射向导光板正面射出。
在发光板上设置有容置凹槽，光源2设置在容置凹槽内，光源2为侧发光灯珠，侧发光灯珠朝向导光板1内侧或/和导光板1外侧，光源照射在导光板内部，因此可以通过对光源的照射方向调整，以满足光线在导光板内部的照射均匀性，并且可以靠近导光点设置，减少光线在导光板内部的损耗；能够大大提高光线利用率，降低光源设置功率，从而以降低光源的发热率，当光源热量降低后，能够有效提高光源的使用寿命。
上述的反光部5为设置在导光板1与发光板之间的反光纸，反光纸以夹紧的方式设置，制备成本低，其中反光纸可以设置光源的避让部，以便于光源穿过反光纸至发光板的容置凹槽内；或者为涂覆在导光板1背面的反光层， 以降低夹层式设计的组装难度，制备良率高，反光层贴合度高，光线折损率大大降低，不会出现漏光现象；或者为涂覆在发光板表面的反光层，以降低夹层式设计的组装难度，制备良率高。
车标底座6和车标盖7连接并配合形成容腔为密封容腔，放置水汽进入，以腐蚀光源或者对导光板造成折射或反射，影响发光效果；车标底座6上还设置有过线端9，发光板的外接连接线穿过过线端设置，外接连接线可以是电源线，供给光源发光，或者为电源线和信号线的集合，通过信号线的设置，以控制光源发光的效果，例如只在夜晚发光或者多种颜色光线交替等等。
在本发明的一实施例中，车标底座6还与旋转底座11连接，旋转底座或车标底座6上设置有限位锁组件10，旋转底座可以设置在车前杠的地方，以使得车标能够被旋转打开，漏出车标后部空间，在该空间内设置充电口，特别适合现有绿色能源车辆使用，充电口能够隐藏排布，对车身设计不受影响；上述的限位锁组件用于固定车标。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种发光标识，其特征在于：包括导光板和光源，所述导光板上设置有若干导光点，所述导光点对光源发出的光进行引导并反射或/和折射。
  2. 根据权利要求1所述的一种发光标识，其特征在于：所述导光板上设置有多个发光区，所述光源设置在发光区内，所述光源发出的光从导光板的侧向进入导向板的内部。
  3. 根据权利要求1或2所述的一种发光标识，其特征在于：还包括反光部，所述反光部设置在导光板背面一侧，所述反光部为贴设在导光板背面的反光纸或者为直接涂覆在导光板背面的反光层。
  4. 根据权利要求2所述的一种发光标识，其特征在于：所述发光区为容置凹槽，所述光源设置在容置凹槽内，所述光源为侧发光灯珠，所述侧发光灯珠朝向导光板内侧或/和导光板外侧。
  5. 一种车标，其特征在于：包括车标底座和车标盖，所述车标底座和车标盖连接并配合形成容腔，所述容腔内设置有发光组件，所述发光组件包括导光板和发光板，所述导光板上设置有若干导光点，所述发光板上设置有光源，所述光源设置在导光板的侧向方向上，所述导光板和发光板之间还设置有反光部。
  6. 根据权利要求5所述的一种车标，其特征在于：所述发光板上设置有容置凹槽，所述光源设置在容置凹槽内，所述光源为侧发光灯珠，所述侧发光灯珠朝向导光板内侧或/和导光板外侧。
  7. 根据权利要求5所述的一种车标，其特征在于：所述反光部为设置在导光板与发光板之间的反光纸、为涂覆在导光板背面的反光层或者为涂覆在 发光板表面的反光层。
  8. 根据权利要求5所述的一种车标，其特征在于：若干所述导光点配合形成聚光光亮区。
  9. 根据权利要求5所述的一种车标，其特征在于：所述车标底座和车标盖连接并配合形成容腔为密封容腔，所述车标底座上还设置有过线端，所述发光板的外接连接线穿过过线端设置。
  10. 根据权利要求5所述的一种车标，其特征在于：所述车标底座还与旋转底座连接，所述旋转底座或车标底座上设置有限位锁组件。
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