技术领域technical field
本发明涉及汽车车灯技术领域，具体为一种扁平式内配光镜与厚壁件组合使用的远近光模组。The invention relates to the technical field of automobile lamps, in particular to a far and near light module used in combination with a flat inner light distribution mirror and a thick-walled component.
背景技术Background technique
车灯作为汽车身上的重要组成部分，起着照明及传递信号的作用，它不仅使车身更加美观，更是行车安全的重要保障。远近光功能是汽车头灯的主要组成之一，是车灯的主要照明功能模块，也是头灯内部占用体积最多的模快。远近光光源的发展经过了卤素灯、氙气灯、LED等阶段，如今LED光源的广泛应用，也给远近光模组的结构设计带来了新的发挥空间。与此同时，由于车灯美观和实用性要求的不断提升，也为了适应照明技术的不断发展，如今远近光模组的设计越发需要具备独特美观和满足法规功能。As an important part of the car body, the headlight plays the role of lighting and transmitting signals. It not only makes the car body more beautiful, but also an important guarantee for driving safety. The far and near beam function is one of the main components of the car headlight, the main lighting function module of the car light, and the module that occupies the most volume inside the headlight. The development of far and near light sources has gone through the stages of halogen lamps, xenon lamps, LEDs, etc. Today, the wide application of LED light sources has also brought new room for the structural design of near and far beam modules. At the same time, due to the continuous improvement of the aesthetic and practical requirements of car lights, and in order to adapt to the continuous development of lighting technology, the design of far and near beam modules is increasingly required to have unique aesthetics and meet regulatory functions.
传统的LED灯具为单光源设计，需要同时兼顾形状和宽度，因此灯具结构设计复杂，占用较大体积；现有汽车的透镜只能起到分散光线的作用，有部分光线会射向不需要的地方；现有的内配光镜上多采用平面形状的花纹对光进行散射作用，光线只能起到二维平面的效果；现有远近光模组均采用固定方式安装在模组支架上，安装时角度调节不方便；现有灯具模组支架为了适应灯具形状，其形状多为椭圆形或矩形，外观较为单一，美观性差。因此，设计光线控制力强和结构小巧美观的一种扁平式内配光镜与厚壁件组合使用的远近光模组是很有必要的。The traditional LED lamps are designed with a single light source, which needs to take into account the shape and width at the same time. Therefore, the design of the lamp structure is complex and takes up a large volume; the lens of the existing car can only play the role of dispersing the light, and some of the light will be directed to the unwanted light. The existing internal light distribution mirrors mostly use plane-shaped patterns to scatter the light, and the light can only play a two-dimensional plane effect; the existing far and near beam modules are fixed on the module brackets. It is inconvenient to adjust the angle during installation; in order to adapt to the shape of the lamp, the existing lamp module bracket is mostly oval or rectangular in shape, with a single appearance and poor aesthetics. Therefore, it is necessary to design a far and near light module that is used in combination with a flat inner light distribution mirror and a thick-walled component, which has strong light control power and a small and beautiful structure.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种扁平式内配光镜与厚壁件组合使用的远近光模组，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a far and near light module used in combination with a flat inner light distribution mirror and a thick-walled component, so as to solve the problems raised in the above-mentioned background art.
为了解决上述技术问题，本发明提供如下技术方案：一种扁平式内配光镜与厚壁件组合使用的远近光模组，包括灯具支架、近光模组和远光模组，所述灯具支架包括框体，所述框体由三根边框在一处相接而成，且每两根边框之间分别通过焊接固定有近光模组固定板和远光模组固定板，所述近光模组固定板上安装有近光模组，所述远光模组固定板上安装有远光模组，灯具支架通过近光模组固定板和远光模组固定板将近光模组和远光模组整合在框体上，框体用于保证两者的结构强度，同时使结构紧凑，近光模组用于发出近光，远光模组用于发出远光，扁平式远近光模组整体占用车灯体积小，可应用于设计难度高的小体积车灯；小体积模组使得为车灯其他功能预留体积大，降低了其他功能的结构设计难度。In order to solve the above technical problems, the present invention provides the following technical solutions: a far and near beam module used in combination with a flat inner light distribution mirror and a thick-walled component, including a lamp bracket, a low beam module and a high beam module, the lamp The bracket includes a frame body, the frame body is formed by connecting three frames at one place, and between every two frames, a low beam module fixing plate and a high beam module fixing plate are respectively fixed by welding. The low beam module is installed on the module fixing plate, the high beam module is installed on the high beam module fixing plate, and the lamp bracket passes the low beam module fixing plate and the high beam module fixing plate. The optical module is integrated on the frame. The frame is used to ensure the structural strength of the two and at the same time to make the structure compact. The low beam module is used to emit low beams, and the high beam module is used to emit high beams. Flat type far and near beam modules The overall occupied light volume of the group is small, which can be applied to small-volume lights with high design difficulty; the small-volume module makes the reserved volume for other functions of the lights, reducing the structural design difficulty of other functions.
进一步的，所述近光模组固定板上对应开设有安装孔，所述远光模组固定板上均匀设置有安装部，所述框体上均匀设置有固定耳，固定耳用于将灯具支架与外部汽车相固定，安装孔用于安装与调节近光模组的位置，安装部用于安装和调节远光模组的位置。Further, mounting holes are correspondingly opened on the fixing plate of the low beam module, mounting parts are evenly arranged on the fixing plate of the high beam module, and fixing ears are evenly arranged on the frame body, and the fixing ears are used for fixing the lamps. The bracket is fixed with the external car, the mounting hole is used to install and adjust the position of the low beam module, and the installation part is used to install and adjust the position of the high beam module.
进一步的，所述近光模组包括近光左侧饰板、近光装饰框、近光右侧装饰板、近光厚壁光导件、第一近光PCB组件、第二近光PCB组件和近光散热器，所述近光模组固定板上安装有近光散热器，所述近光散热器的顶部分别安装有第二近光PCB组件和第一近光PCB组件，所述近光散热器的一侧通过螺栓固定有近光装饰框，所述近光装饰框的两侧分别通过卡扣连接有近光右侧装饰板和近光左侧饰板，所述近光装饰框的一侧开口处镶嵌有近光厚壁光导件，近光右侧装饰板和近光左侧饰板的上下宽度与近光装饰框上下高度一致，近光装饰框用于将近光厚壁光导件安放在发光件前方，其设计成扁平式，用于统一呈现扁平化造型，美化了模组外观；近光散热器一方面用于安装第一近光PCB组件和第二近光PCB组件，一方面通过上方的散热鳍片对灯具实现散热。Further, the low-beam module includes a low-beam left-side decorative panel, a low-beam decorative frame, a low-beam right-side decorative panel, a low-beam thick-walled light guide, a first low-beam PCB assembly, a second low-beam PCB assembly, and A low beam radiator, a low beam radiator is installed on the fixed plate of the low beam module, and a second low beam PCB assembly and a first low beam PCB assembly are respectively installed on the top of the low beam radiator. One side of the radiator is fixed with a low-beam decorative frame by bolts, and two sides of the low-beam decorative frame are respectively connected with a low-beam right-side decorative plate and a low-beam left-side decorative plate through a buckle. A low beam thick-walled light guide is inlaid at the opening on one side. The upper and lower widths of the low beam right decorative panel and the low beam left decorative panel are the same as the upper and lower heights of the low beam decorative frame. The low beam decorative frame is used for the low beam thick-walled light guide. Placed in front of the light-emitting element, it is designed to be flat, which is used to uniformly present a flat shape and beautify the appearance of the module; on the one hand, the low beam heat sink is used to install the first low beam PCB assembly and the second low beam PCB assembly. On the one hand, the heat dissipation of the lamp is realized through the upper heat dissipation fins.
进一步的，所述近光厚壁光导件包括U型配架、高凸出部、低凸出部和凹陷部，所述U型配架与近光装饰框通过激光焊接固定，所述U型配架的内部设置有高凸出部，所述高凸出部的一侧设置有凹陷部，所述凹陷部的一侧设置有低凸出部，所述近光厚壁光导件与第二近光PCB组件和第一近光PCB组件位于同一水平面上，高凸出部和凹陷部的入射面与第二近光PCB组件相对应，将光线小幅度偏折，用来保证被照亮区域的宽度，光线射入低凸出部的入射面，通过折射成平行，用来保证光形截止线清晰，具备特定光学面设计的厚壁光导件将光线按照法规要求折射出整个近光模组，保障发光面的均匀性。Further, the low-beam thick-walled light guide includes a U-shaped accessory frame, a high protrusion, a low protrusion and a concave portion, and the U-shaped accessory frame and the low-beam decorative frame are fixed by laser welding. The interior of the accessory frame is provided with a high protruding part, one side of the high protruding part is provided with a concave part, one side of the concave part is provided with a low protruding part, and the low beam thick-walled light guide is connected with the second The low-beam PCB assembly and the first low-beam PCB assembly are located on the same horizontal plane, and the incident surfaces of the high protrusions and recesses correspond to the second low-beam PCB assembly, which deflects the light slightly to ensure the illuminated area The light enters the incident surface of the low protrusion, and is refracted into parallel to ensure a clear cut-off line of the light shape. The thick-walled light guide with a specific optical surface design refracts the light out of the entire low beam module according to regulations. , to ensure the uniformity of the luminous surface.
进一步的，所述第一近光PCB组件包括第一近光PCB板，所述第一近光PCB板与近光散热器通过螺栓固定，所述第一近光PCB板的顶部通过螺栓固定有第一弧面反射镜，所述第一近光PCB板的顶部还通过螺栓固定有第一挡光块，所述第二近光PCB组件包括第二近光PCB板，所述第二近光PCB板与近光散热器通过螺栓固定，所述第二近光PCB板上通过螺栓固定有第二弧面反射镜，所述第二近光PCB板上还通过螺栓固定有第二挡光块，所述第一近光PCB板和第一近光PCB板上均设置有LED灯珠，第一弧面反射镜和第二弧面反射镜通过独特的圆弧面设计，使得LED光源均匀配光后再射入近光厚壁光导件，使光混合充分，第一近光PCB板和第二近光PCB板的LED灯珠用于发出光线，相比于单个光源设计，双光源设计同时顾及形状和宽度，对光线的控制力更强。Further, the first low-beam PCB assembly includes a first low-beam PCB board, the first low-beam PCB board and the low-beam radiator are fixed by bolts, and the top of the first low-beam PCB board is fixed with bolts. The first arc surface reflector, the top of the first low beam PCB board is also fixed with a first light blocking block by bolts, the second low beam PCB assembly includes a second low beam PCB board, the second low beam The PCB board and the low beam radiator are fixed by bolts, the second low beam PCB is fixed with a second arc surface reflector by bolts, and the second low beam PCB is also fixed with a second light blocking block by bolts , the first low beam PCB board and the first low beam PCB board are both provided with LED lamp beads, and the first arc surface reflector and the second arc surface reflector are designed through a unique arc surface, so that the LED light source is evenly distributed The light is then injected into the low-beam thick-walled light guide, so that the light is fully mixed. The LED lamp beads of the first low-beam PCB board and the second low-beam PCB board are used to emit light. Compared with the single light source design, the dual light source design simultaneously Considering shape and width, there is more control over light.
进一步的，所述近光模组还包括近光角度调节件和固定螺钉，所述近光角度调节件与近光模组固定板通过螺栓固定，所述近光角度调节件的顶部两端向上凸出且贯穿安装孔，且两端凸出部分对应开设有调光槽，所述近光散热器的底部对应设置有调光轴，所述调光轴与调光槽转动卡接，所述近光模组固定板上开设有螺孔，且固定螺钉与螺孔相螺接，所述固定螺钉外套接有弹簧，所述固定螺钉的顶部与近光散热器的底部相接触，当调节近光灯的上下角度时，仅需上紧或旋松固定螺钉，当旋松固定螺钉向下运动时，近光散热器以调光轴为中心后仰，光线角度升高，反之则降低，弹簧用于保持散热器与固定螺钉始终接触，此设计在安装过程中方便地进行角度校准，提高了光型位置的可调节性。Further, the low-beam module also includes a low-beam angle adjusting member and a fixing screw, the low-beam angle adjusting member and the low-beam module fixing plate are fixed by bolts, and the top ends of the low-beam angle adjusting member are upward. It protrudes and penetrates the mounting hole, and the protruding parts at both ends are correspondingly provided with dimming slots, the bottom of the low beam radiator is correspondingly provided with a dimming shaft, and the dimming shaft is rotated and clamped with the dimming slot, and the There are screw holes on the fixing plate of the low beam module, and the fixing screws are screwed with the screw holes. The outer shell of the fixing screw is connected with a spring, and the top of the fixing screw is in contact with the bottom of the low beam radiator. When the light is up and down, you only need to tighten or loosen the fixing screw. When the fixing screw is loosened and moves downward, the low beam radiator leans back with the dimming axis as the center, and the light angle increases, otherwise it decreases. Used to keep the heat sink in constant contact with the set screw, this design facilitates angle alignment during installation, improving the adjustability of the light pattern position.
进一步的，所述远光模组包括远光内配镜、远光厚壁光导件、远光PCB板、远光左侧装饰板、远光右侧装饰板、远光装饰框和远光散热器，所述远光模组固定板上安装有远光散热器，所述远光散热器的一侧通过焊接固定有远光装饰框，所述远光装饰框的两侧分别通过卡扣连接有远光左侧装饰板和远光右侧装饰板，所述远光散热器的一侧通过螺栓固定有远光PCB板，所述远光PCB板的一侧设置有远光厚壁光导件，所述远光装饰框内通过激光焊接固定有远光内配镜，具备特定光学面设计的远光厚壁光导件对光线进行第一次光学处理，使光线清晰且穿透力更强，远光装饰框也设计为扁平式，远光厚壁光导件的外观面为均一扁平式的弧面，其具备良好的美观效果，有助于营造车灯及整车的档次感；扁平式远近光模组具备良好的适用性、对整灯设计的便利性，这便于将扁平式远近光模组模块化的应用到多种车灯中。Further, the high-beam module includes a high-beam inner lens, a high-beam thick-walled light guide, a high-beam PCB board, a high-beam left decorative plate, a high-beam right-side decorative plate, a high-beam decorative frame, and a high-beam heat dissipation. A high-beam radiator is installed on the high-beam module fixing plate, a high-beam decorative frame is fixed on one side of the high-beam radiator by welding, and two sides of the high-beam decorative frame are respectively connected by snaps There are high beam left decorative plates and high beam right decorative plates, one side of the high beam radiator is fixed with a high beam PCB board by bolts, and one side of the high beam PCB board is provided with a high beam thick-walled light guide , the high-beam decorative frame is fixed with a high-beam inner matching lens by laser welding, and the high-beam thick-walled light guide with a specific optical surface design performs the first optical processing on the light, so that the light is clear and has stronger penetrating power. The high beam decorative frame is also designed to be flat, and the appearance surface of the high beam thick-walled light guide is a uniform flat arc surface, which has a good aesthetic effect and helps to create a sense of class for the lights and the whole vehicle; the flat type is far and near. The light module has good applicability and convenience for the design of the whole lamp, which facilitates the modular application of the flat high and low beam module to a variety of vehicle lights.
进一步的，所述远光内配镜的内侧设置有入射面，所述入射面呈阶梯式分布，其表面设置有类棱锥配光纹，远光内配镜的类棱锥配光纹起到立体发光效果，使点灯效果均匀联续，并可通过环境光线进行不同角度的折射对内部的灯光模组进行遮挡美化。Further, the inner side of the high-beam inner lens is provided with an incident surface, the incident surface is distributed in a stepped manner, and the surface is provided with a pyramid-like light distribution pattern, and the pyramid-like light distribution pattern of the high-beam inner lens plays a three-dimensional role. The luminous effect makes the lighting effect uniform and continuous, and the internal lighting modules can be blocked and beautified by the refraction of the ambient light at different angles.
进一步的，所述远光厚壁光导件的一侧均匀设置有挡光环缘，远光PCB板上均匀设置有LED灯珠，且LED灯珠位于挡光环缘内，挡光环缘用于将各个LED灯珠发出的光线向前反射，起到汇聚光线的作用。Further, a light blocking ring is evenly arranged on one side of the high beam thick-walled light guide, and LED lamp beads are evenly arranged on the high beam PCB board, and the LED lamp beads are located in the light blocking ring, and the light blocking ring is used to The light emitted by the LED lamp bead is reflected forward and plays the role of concentrating the light.
进一步的，所述远光散热器的底部均匀设置有安装柱，所述安装柱与安装部通过螺栓固定，调节远光灯的角度时，将并排的两个安装柱上的螺钉旋紧或旋松即可调节其俯仰角度。Further, the bottom of the high beam radiator is evenly provided with mounting posts, and the mounting posts and the mounting part are fixed by bolts. When adjusting the angle of the high beam, the screws on the two side-by-side mounting posts are tightened or screwed. You can adjust the pitch angle by loosening it.
与现有技术相比，本发明所达到的有益效果是：本发明，Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention,
(1)通过设置有第一近光PCB组件和第二近光PCB组件，一个光源用来保证光形截止线清晰，另一个光源用来保证被照亮区域的宽度，相比于单个光源设计，同时顾及形状和宽度，对光线的控制力更强；(1) By arranging the first low beam PCB assembly and the second low beam PCB assembly, one light source is used to ensure that the cut-off line of the light shape is clear, and the other light source is used to ensure the width of the illuminated area. Compared with the single light source design , taking into account the shape and width at the same time, the control of the light is stronger;
(2)通过设置有近光厚壁光导件和弧面反射镜，具备特定光学面设计的厚壁光导件将光线按照法规要求折射出整个近光模组，保障发光面的均匀性，弧面反射镜使得LED光源配光后再射入光导件，使光混合充分。(2) The thick-walled light guide with a specific optical surface design is provided with a low-beam thick-walled light guide and a curved surface reflector to refract the light out of the entire low-beam module in accordance with the requirements of the regulations to ensure the uniformity of the light-emitting surface and the curved surface. The reflector makes the LED light source distribute light and then injects into the light guide, so that the light is fully mixed.
(3)通过设置有近光角度调节件，使近光模组和远光模组按安装过程中方便地进行角度校准，提高了光型位置的可调节性。(3) By being provided with a low beam angle adjustment member, the low beam module and the high beam module can be easily calibrated in angle during the installation process, which improves the adjustability of the light pattern position.
(4)通过设置有远光内配光镜，其类棱锥配光纹起到立体发光效果，使点灯效果均匀联续，并可通过环境光线进行不同角度的折射对内部的灯光模组进行遮挡美化。(4) By setting the high-beam inner light distribution mirror, the pyramid-like light distribution pattern has a three-dimensional lighting effect, so that the lighting effect is uniform and continuous, and the internal lighting module can be blocked by the refraction of the ambient light at different angles. beautify.
(5)通过设置有近光装饰框和远光装饰框，装饰支架上下宽度与扁平模组的上下高度一致，其与远近光模组呈现出统一的扁平化造型，同时近光厚壁光导件和远光内配镜的外观面为均一扁平式的弧面，其具备良好的美观效果，有助于营造车灯及整车的档次感；扁平式远近光模组具备良好的适用性、对整灯设计的便利性，这便于将扁平式远近光模组模块化的应用到多种车灯中。(5) By being provided with a low beam decorative frame and a high beam decorative frame, the upper and lower widths of the decorative bracket are consistent with the upper and lower heights of the flat module, which presents a uniform flat shape with the far and near beam modules. The appearance surface of the inner and high beam glasses is a uniform flat arc surface, which has a good aesthetic effect and helps to create a sense of class for the lights and the whole vehicle; the flat high and near beam modules have good applicability and are suitable for The convenience of the whole lamp design, which facilitates the modular application of the flat high and low beam modules to a variety of vehicle lamps.
(6)扁平式远近光模组整体占用车灯体积小，可应用于设计难度高的小体积车灯；小体积模组使得为车灯其他功能预留体积大，降低了其他功能的结构设计难度。(6) The flat type far and near beam module occupies a small volume of the lamp as a whole, and can be applied to small-volume vehicle lamps with high design difficulties; the small-volume module makes the reserved volume for other functions of the lamp and reduces the structural design of other functions. difficulty.
附图说明Description of drawings
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:
图1是本发明的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the present invention;
图2是本发明的灯具支架结构示意图；FIG. 2 is a schematic view of the structure of the lamp bracket of the present invention;
图3是本发明的近光模组整体结构示意图；3 is a schematic diagram of the overall structure of the low beam module of the present invention;
图4是本发明的近光模组整体爆炸图；Fig. 4 is the whole exploded view of the low beam module of the present invention;
图5是本发明的近光角度调节件与灯具支架安装示意图；5 is a schematic diagram of the installation of the low beam angle adjusting member and the lamp bracket of the present invention;
图6是本发明的第一弧面反射镜与第二弧面反射镜安装示意图；6 is a schematic diagram of the installation of the first curved surface reflector and the second curved surface reflector of the present invention;
图7是本发明的近光模组光路图；Fig. 7 is the light path diagram of the low beam module of the present invention;
图8是本发明的近光厚壁光导件结构示意图；8 is a schematic structural diagram of a low-beam thick-walled light guide of the present invention;
图9是本发明的远光模组整体结构示意图；9 is a schematic diagram of the overall structure of the high beam module of the present invention;
图10是本发明的远光模组整体爆炸图；Fig. 10 is the overall exploded view of the high beam module of the present invention;
图11是本发明的远光散热器与远光模组固定板安装示意图；11 is a schematic diagram of the installation of the high beam radiator and the high beam module fixing plate of the present invention;
图12是本发明的远光模组光路图；Fig. 12 is the light path diagram of the high beam module of the present invention;
图13是本发明的远光厚壁光导件与远光PCB板安装示意图；13 is a schematic diagram of the installation of the high-beam thick-walled light guide and the high-beam PCB board of the present invention;
图中：1、灯具支架；2、近光模组；3、远光模组；11、框体；12、近光模组固定板；13、远光模组固定板；121、安装孔；131、安装部；14、固定耳；21、近光左侧饰板；22、近光装饰框；23、近光右侧装饰板；24、近光厚壁光导件；241、U型配架；242、高凸出部；243、低凸出部；244、凹陷部；25、第一近光PCB组件；251、第一弧面反射镜；252、第一近光PCB板；253、第一挡光块；26、第二近光PCB组件；261、第二弧面反射镜；262、第二近光PCB板；263、第二挡光块；27、近光散热器；271、调光轴；28、近光角度调节件；281、调光槽；29、固定螺钉；291、弹簧；31、远光内配镜；311、入射面；32、远光厚壁光导件；321、挡光环缘；33、远光PCB板；34、远光左侧装饰板；35、远光右侧装饰板；36、远光装饰框；37、远光散热器；371、安装柱。In the figure: 1, lamp bracket; 2, low beam module; 3, high beam module; 11, frame body; 12, low beam module fixing plate; 13, high beam module fixing plate; 121, mounting hole; 131. Installation part; 14. Fixing ear; 21. Left-side trim panel for low beam; 22. Decorative frame for low beam; 23. Right-side trim panel for low beam; 24. Thick-walled light guide for low beam; 241. U-shaped accessory frame 242, high protrusion; 243, low protrusion; 244, depression; 25, the first low beam PCB assembly; 251, the first curved mirror; 252, the first low beam PCB; 253, the first A light blocking block; 26, the second low beam PCB assembly; 261, the second arc mirror; 262, the second low beam PCB board; 263, the second light blocking block; 27, the low beam heat sink; 271, the adjustment Optical axis; 28, low beam angle adjustment part; 281, dimming slot; 29, fixing screw; 291, spring; 31, high beam inner lens; 311, incident surface; 32, high beam thick-walled light guide; 321, 33, high beam PCB board; 34, high beam left decorative plate; 35, high beam right decorative plate; 36, high beam decorative frame; 37, high beam radiator; 371, mounting post.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
请参阅图1-13，本发明提供技术方案：一种扁平式内配光镜与厚壁件组合使用的远近光模组，包括灯具支架1、近光模组2和远光模组3，灯具支架1包括框体11，框体11由三根边框在一处相接而成，且每两根边框之间分别通过焊接固定有近光模组固定板12和远光模组固定板13，近光模组固定板12上安装有近光模组2，远光模组固定板13上安装有远光模组3，灯具支架1通过近光模组固定板12和远光模组固定板13将近光模组2和远光模组3整合在框体11上，框体11用于保证两者的结构强度，同时使结构紧凑，近光模组2用于发出近光，远光模组3用于发出远光，扁平式远近光模组整体占用车灯体积小，可应用于设计难度高的小体积车灯；小体积模组使得为车灯其他功能预留体积大，降低了其他功能的结构设计难度；Please refer to FIGS. 1-13, the present invention provides a technical solution: a far and near beam module used in combination with a flat inner light distribution mirror and a thick-walled component, comprising a lamp bracket 1, a low beam module 2 and a high beam module 3, The lamp bracket 1 includes a frame body 11, the frame body 11 is formed by connecting three frames at one place, and between every two frames, a low beam module fixing plate 12 and a high beam module fixing plate 13 are respectively fixed by welding. A low beam module 2 is installed on the low beam module fixing plate 12, a high beam module 3 is installed on the high beam module fixing plate 13, and the lamp bracket 1 passes through the low beam module fixing plate 12 and the high beam module fixing plate. 13. The low beam module 2 and the high beam module 3 are integrated on the frame body 11. The frame body 11 is used to ensure the structural strength of the two and at the same time to make the structure compact. The low beam module 2 is used to emit low beam, and the high beam module Group 3 is used to emit high beams. The flat type high and low beam modules occupy a small overall volume of the lamp, and can be applied to small-volume lamps with high design difficulties; the small-volume module makes the volume reserved for other functions of the lamp, reducing the cost of The structural design difficulty of other functions;
近光模组固定板12上对应开设有安装孔121，远光模组固定板13上均匀设置有安装部131，框体11上均匀设置有固定耳14，固定耳14用于将灯具支架1与外部汽车相固定，安装孔121用于安装与调节近光模组2的位置，安装部131用于安装和调节远光模组3的位置；Mounting holes 121 are correspondingly opened on the fixing plate 12 of the low beam module, mounting portions 131 are evenly arranged on the fixing plate 13 of the high beam module, and fixing ears 14 are evenly arranged on the frame body 11 , and the fixing ears 14 are used to attach the lamp bracket 1 Fixed with the external vehicle, the mounting hole 121 is used to install and adjust the position of the low beam module 2, and the mounting portion 131 is used to install and adjust the position of the high beam module 3;
近光模组2包括近光左侧饰板21、近光装饰框22、近光右侧装饰板23、近光厚壁光导件24、第一近光PCB组件25、第二近光PCB组件26和近光散热器27，近光模组固定板12上安装有近光散热器27，近光散热器27的顶部分别安装有第二近光PCB组件26和第一近光PCB组件25，近光散热器27的一侧通过螺栓固定有近光装饰框22，近光装饰框22的两侧分别通过卡扣连接有近光右侧装饰板23和近光左侧饰板21，近光装饰框22的一侧开口处镶嵌有近光厚壁光导件24，近光右侧装饰板23和近光左侧饰板21的上下宽度与近光装饰框22上下高度一致，近光装饰框22用于将近光厚壁光导件24安放在发光件前方，其设计成扁平式，用于统一呈现扁平化造型，美化了模组外观；近光散热器27一方面用于安装第一近光PCB组件25和第二近光PCB组件26，一方面通过上方的散热鳍片对灯具实现散热；The low beam module 2 includes a low beam left decorative panel 21, a low beam decorative frame 22, a low beam right decorative panel 23, a low beam thick-walled light guide 24, a first low beam PCB assembly 25, and a second low beam PCB assembly 26 and a low beam radiator 27, a low beam radiator 27 is installed on the low beam module fixing plate 12, and a second low beam PCB assembly 26 and a first low beam PCB assembly 25 are respectively installed on the top of the low beam radiator 27, One side of the low beam radiator 27 is fixed with a low beam decorative frame 22 by bolts, and two sides of the low beam decorative frame 22 are respectively connected with a low beam right decorative plate 23 and a low beam left decorative plate 21 through a buckle. One side opening of the decorative frame 22 is inlaid with a low-beam thick-walled light guide 24, and the upper and lower widths of the low-beam right-side decorative plate 23 and the low-beam left-side decorative plate 21 are consistent with the upper and lower heights of the low-beam decorative frame 22, and the low-beam decorative frame 22 is used to place the near-beam thick-walled light guide 24 in front of the light-emitting element, and it is designed to be flat, which is used to uniformly present a flat shape and beautify the appearance of the module; the low-beam radiator 27 is used to install the first low-beam The PCB assembly 25 and the second low beam PCB assembly 26, on the one hand, realize heat dissipation to the lamps through the upper heat dissipation fins;
近光厚壁光导件24包括U型配架241、高凸出部242、低凸出部243和凹陷部244，U型配架241与近光装饰框22通过激光焊接固定，U型配架241的内部设置有高凸出部242，高凸出部242的一侧设置有凹陷部244，凹陷部244的一侧设置有低凸出部243，近光厚壁光导件24与第二近光PCB组件26和第一近光PCB组件25位于同一水平面上，高凸出部242和凹陷部244的入射面与第二近光PCB组件26相对应，将光线小幅度偏折，用来保证被照亮区域的宽度，光线射入低凸出部243的入射面，通过折射成平行，用来保证光形截止线清晰，具备特定光学面设计的厚壁光导件24将光线按照法规要求折射出整个近光模组，保障发光面的均匀性；The low beam thick-walled light guide 24 includes a U-shaped fitting frame 241, a high protruding part 242, a low protruding part 243 and a concave part 244. The U-shaped fitting frame 241 and the low beam decorative frame 22 are fixed by laser welding. The U-shaped fitting frame 241 is provided with a high protruding part 242 inside, one side of the high protruding part 242 is provided with a concave part 244, one side of the concave part 244 is provided with a low protruding part 243, the low beam thick-walled light guide 24 is close to the second one. The light PCB assembly 26 and the first low beam PCB assembly 25 are located on the same horizontal plane, and the incident surfaces of the high protruding portion 242 and the concave portion 244 correspond to the second low beam PCB assembly 26, and the light is deflected slightly to ensure The width of the illuminated area, the light enters the incident surface of the low protrusion 243, and is refracted into parallel to ensure that the cut-off line of the light shape is clear. The thick-walled light guide 24 with a specific optical surface design refracts the light according to regulations. The entire low beam module is output to ensure the uniformity of the light emitting surface;
第一近光PCB组件25包括第一近光PCB板252，第一近光PCB板252与近光散热器27通过螺栓固定，第一近光PCB板252的顶部通过螺栓固定有第一弧面反射镜251，第一近光PCB板252的顶部还通过螺栓固定有第一挡光块253，第二近光PCB组件26包括第二近光PCB板262，第二近光PCB板262与近光散热器27通过螺栓固定，第二近光PCB板262上通过螺栓固定有第二弧面反射镜261，第二近光PCB板262上还通过螺栓固定有第二挡光块263，第一近光PCB板252和第一近光PCB板252上均设置有LED灯珠，第一弧面反射镜251和第二弧面反射镜261通过独特的圆弧面设计，使得LED光源均匀配光后再射入近光厚壁光导件24，使光混合充分，第一近光PCB板252和第二近光PCB板262的LED灯珠用于发出光线，相比于单个光源设计，双光源设计同时顾及形状和宽度，对光线的控制力更强；The first low-beam PCB assembly 25 includes a first low-beam PCB board 252, the first low-beam PCB board 252 and the low-beam heat sink 27 are fixed by bolts, and the top of the first low-beam PCB board 252 is fixed with a first arc surface by bolts. The reflector 251, the top of the first low beam PCB 252 is also fixed with a first light blocking block 253 by bolts, the second low beam PCB assembly 26 includes a second low beam PCB 262, and the second low beam PCB 262 is connected to the near beam. The light radiator 27 is fixed by bolts, the second low beam PCB board 262 is fixed with a second arc surface reflector 261 by bolts, and the second low beam PCB board 262 is also fixed with a second light blocking block 263 by bolts. The low-beam PCB board 252 and the first low-beam PCB board 252 are both provided with LED lamp beads, and the first arc surface reflector 251 and the second arc surface reflector 261 are designed with a unique arc surface, so that the LED light source is evenly distributed. Then, it is injected into the low beam thick-walled light guide 24 to make the light mix fully. The LED lamp beads of the first low beam PCB board 252 and the second low beam PCB board 262 are used to emit light. Compared with the single light source design, the dual light source The design takes into account both shape and width, and has stronger control over light;
近光模组2还包括近光角度调节件28和固定螺钉29，近光角度调节件28与近光模组固定板12通过螺栓固定，近光角度调节件28的顶部两端向上凸出且贯穿安装孔121，且两端凸出部分对应开设有调光槽281，近光散热器27的底部对应设置有调光轴271，调光轴271与调光槽281转动卡接，近光模组固定板12上开设有螺孔，且固定螺钉29与螺孔相螺接，固定螺钉29外套接有弹簧291，固定螺钉29的顶部与近光散热器27的底部相接触，当调节近光灯的上下角度时，仅需上紧或旋松固定螺钉29，当旋松固定螺钉29向下运动时，近光散热器27以调光轴271为中心后仰，光线角度升高，反之则降低，弹簧291用于保持散热器27与固定螺钉29始终接触，此设计在安装过程中方便地进行角度校准，提高了光型位置的可调节性；The low beam module 2 also includes a low beam angle adjusting member 28 and a fixing screw 29. The low beam angle adjusting member 28 and the low beam module fixing plate 12 are fixed by bolts, and the top ends of the low beam angle adjusting member 28 protrude upward and Through the mounting hole 121, and the protruding parts at both ends are correspondingly provided with dimming slots 281, and the bottom of the low beam radiator 27 is correspondingly provided with a dimming shaft 271, the dimming shaft 271 and the dimming slot 281 are rotated and clamped, The group fixing plate 12 is provided with a screw hole, and the fixing screw 29 is screwed with the screw hole, the fixing screw 29 is covered with a spring 291, and the top of the fixing screw 29 is in contact with the bottom of the low beam radiator 27. When adjusting the low beam When the lamp is at an up and down angle, it is only necessary to tighten or loosen the fixing screw 29. When the fixing screw 29 is loosened and moves downward, the low beam radiator 27 is tilted back with the dimming axis 271 as the center, and the light angle increases, and vice versa. When lowered, the spring 291 is used to keep the heat sink 27 in constant contact with the fixing screw 29. This design facilitates the angle calibration during the installation process and improves the adjustability of the light pattern position;
远光模组3包括远光内配镜31、远光厚壁光导件32、远光PCB板33、远光左侧装饰板34、远光右侧装饰板35、远光装饰框36和远光散热器37，远光模组固定板13上安装有远光散热器37，远光散热器37的一侧通过焊接固定有远光装饰框36，远光装饰框36的两侧分别通过卡扣连接有远光左侧装饰板34和远光右侧装饰板35，远光散热器37的一侧通过螺栓固定有远光PCB板33，远光PCB板33的一侧设置有远光厚壁光导件32，远光装饰框36内通过激光焊接固定有远光内配镜31，具备特定光学面设计的远光厚壁光导件32对光线进行第一次光学处理，使光线清晰且穿透力更强，远光装饰框36也设计为扁平式，远光厚壁光导件32的外观面为均一扁平式的弧面，其具备良好的美观效果，有助于营造车灯及整车的档次感；扁平式远近光模组具备良好的适用性、对整灯设计的便利性，这便于将扁平式远近光模组模块化的应用到多种车灯中；The high beam module 3 includes a high beam inner lens 31, a high beam thick-walled light guide 32, a high beam PCB board 33, a high beam left decorative plate 34, a high beam right decorative plate 35, a high beam decorative frame 36 and a far beam The high beam radiator 37 is mounted on the high beam module fixing plate 13, and one side of the high beam radiator 37 is fixed with a high beam decorative frame 36 by welding. The high beam left decorative plate 34 and the high beam right decorative plate 35 are buckled together. One side of the high beam radiator 37 is fixed with a high beam PCB 33 by bolts, and one side of the high beam PCB 33 is provided with a high beam thickness. The wall light guide member 32, the high beam decorative frame 36 is fixed with a high beam inner matching lens 31 by laser welding, and the high beam thick-walled light guide member 32 with a specific optical surface design performs the first optical processing on the light, so that the light is clear and penetrated. The high-beam decorative frame 36 is also designed to be flat, and the appearance surface of the high-beam thick-walled light guide member 32 is a uniform flat arc surface, which has a good aesthetic effect and is helpful to create a car lamp and a complete vehicle. A sense of class; the flat high and low beam module has good applicability and convenience for the design of the whole lamp, which facilitates the modular application of the flat high and low beam module to a variety of vehicle lights;
远光内配镜31的内侧设置有入射面311，入射面311呈阶梯式分布，其表面设置有类棱锥配光纹，远光内配镜31的类棱锥配光纹起到立体发光效果，使点灯效果均匀联续，并可通过环境光线进行不同角度的折射对内部的灯光模组进行遮挡美化；An incident surface 311 is arranged on the inner side of the high-beam inner matching lens 31, and the incident surface 311 is distributed in a stepped manner, and its surface is provided with a pyramid-like light distribution pattern. The lighting effect is uniform and continuous, and the internal lighting modules can be occluded and beautified through the refraction of ambient light at different angles;
远光厚壁光导件32的一侧均匀设置有挡光环缘321，远光PCB板33上均匀设置有LED灯珠，且LED灯珠位于挡光环缘321内，挡光环缘321用于将各个LED灯珠发出的光线向前反射，起到汇聚光线的作用；One side of the high-beam thick-walled light guide 32 is evenly provided with a light-blocking ring 321, and the high-beam PCB board 33 is evenly provided with LED lamp beads, and the LED lamp beads are located in the light-blocking ring 321, and the light-blocking ring 321 is used to The light emitted by the LED lamp bead is reflected forward and plays the role of gathering light;
远光散热器37的底部均匀设置有安装柱371，安装柱371与安装部131通过螺栓固定，调节远光灯的角度时，将并排的两个安装柱371上的螺钉旋紧或旋松即可调节其俯仰角度；The bottom of the high beam radiator 37 is evenly provided with mounting posts 371. The mounting posts 371 and the mounting portion 131 are fixed by bolts. When adjusting the angle of the high beam, the screws on the two side-by-side mounting posts 371 are tightened or loosened. Its pitch angle can be adjusted;
当使用该灯具时，由于灯具支架1通过近光模组固定板12和远光模组固定板13将近光模组2和远光模组3整合在框体11上，框体11用于保证两者的结构强度，同时使结构紧凑，近光模组2用于发出近光，远光模组3用于发出远光，扁平式远近光模组整体占用车灯体积小，可应用于设计难度高的小体积车灯；小体积模组使得为车灯其他功能预留体积大，降低了其他功能的结构设计难度；近光右侧装饰板23和近光左侧饰板21的上下宽度与近光装饰框22上下高度一致，近光装饰框22用于将近光厚壁光导件24安放在发光件前方，其设计成扁平式，用于统一呈现扁平化造型，美化了模组外观；近光散热器27一方面用于安装第一近光PCB组件25和第二近光PCB组件26，一方面通过上方的散热鳍片对灯具实现散热；高凸出部242和凹陷部244的入射面与第二近光PCB组件26相对应，将光线小幅度偏折，用来保证被照亮区域的宽度，光线射入低凸出部243的入射面，通过折射成平行，用来保证光形截止线清晰，具备特定光学面设计的厚壁光导件24将光线按照法规要求折射出整个近光模组，保障发光面的均匀性；第一弧面反射镜251和第二弧面反射镜261通过独特的圆弧面设计，使得LED光源均匀配光后再射入近光厚壁光导件24，使光混合充分，第一近光PCB板252和第二近光PCB板262的LED灯珠用于发出光线，相比于单个光源设计，双光源设计同时顾及形状和宽度，对光线的控制力更强；当调节近光灯的上下角度时，仅需上紧或旋松固定螺钉29，当旋松固定螺钉29向下运动时，近光散热器27以调光轴271为中心后仰，光线角度升高，反之则降低，弹簧291用于保持散热器27与固定螺钉29始终接触，此设计在安装过程中方便地进行角度校准，提高了光型位置的可调节性；具备特定光学面设计的远光厚壁光导件32对光线进行第一次光学处理，使光线清晰且穿透力更强，远光装饰框36也设计为扁平式，远光厚壁光导件32的外观面为均一扁平式的弧面，其具备良好的美观效果，有助于营造车灯及整车的档次感；扁平式远近光模组具备良好的适用性、对整灯设计的便利性，这便于将扁平式远近光模组模块化的应用到多种车灯中；远光内配镜31的类棱锥配光纹起到立体发光效果，使点灯效果均匀联续，并可通过环境光线进行不同角度的折射对内部的灯光模组进行遮挡美化；综上设计使得该远近光模组具有光线控制力强和结构小巧美观的特点。When the lamp is used, since the lamp bracket 1 is integrated on the frame body 11 through the low beam module fixing plate 12 and the high beam module fixing plate 13, the low beam module 2 and the high beam module 3 are integrated on the frame body 11, and the frame body 11 is used to ensure The structural strength of the two makes the structure compact at the same time. The low beam module 2 is used to emit low beam, and the high beam module 3 is used to emit high beam. Difficult small-volume headlights; small-volume modules make it possible to reserve a large volume for other functions of the headlights, reducing the structural design difficulty of other functions; The upper and lower heights of the low beam decorative frame 22 are the same, and the low beam decorative frame 22 is used for placing the near beam thick-walled light guide 24 in front of the light-emitting member, and it is designed to be flat, which is used to uniformly present a flat shape and beautify the appearance of the module; On the one hand, the low beam heat sink 27 is used to install the first low beam PCB assembly 25 and the second low beam PCB assembly 26, and on the other hand, the lamps are dissipated through the heat dissipation fins above; The surface corresponds to the second low beam PCB assembly 26, and the light is deflected slightly to ensure the width of the illuminated area. The light enters the incident surface of the low protrusion 243, and is refracted into parallel to ensure the light The cut-off line is clear, and the thick-walled light guide 24 with a specific optical surface design refracts the light out of the entire low beam module according to regulatory requirements to ensure the uniformity of the light-emitting surface; the first curved mirror 251 and the second curved mirror 251 and the second curved mirror 261 through the unique arc surface design, make the LED light source evenly distribute light and then inject into the low beam thick-walled light guide 24, so that the light is fully mixed, the LED lights of the first low beam PCB board 252 and the second low beam PCB board 262 The beads are used to emit light. Compared with the single light source design, the dual light source design takes into account the shape and width at the same time, and has stronger control over the light; when adjusting the up and down angle of the low beam, it is only necessary to tighten or loosen the fixing screws 29 , when the fixing screw 29 is loosened and moves downward, the low beam radiator 27 is tilted back with the dimming axis 271 as the center, the light angle increases, and vice versa, the spring 291 is used to keep the radiator 27 in constant contact with the fixing screw 29 , this design facilitates angle calibration during the installation process, which improves the adjustability of the light pattern position; the thick-walled light guide 32 with a specific optical surface design performs the first optical processing on the light, so that the light is clear and penetrating The high-beam decorative frame 36 is also designed to be flat, and the appearance surface of the high-beam thick-walled light guide 32 is a uniform flat arc surface, which has a good aesthetic effect and helps to create a car lamp and a complete vehicle. The high-end and low-beam modules have good applicability and convenience for the design of the whole lamp, which facilitates the modular application of the flat high-beam modules to a variety of vehicle lights; high-beam inner glasses 31 The pyramid-like light distribution pattern has a three-dimensional lighting effect, which makes the lighting effect uniform and continuous, and can block and beautify the internal lighting module through the refraction of ambient light at different angles; It has the characteristics of strong control and small and beautiful structure.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.
最后应说明的是：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，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。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。Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398505.0ACN110043864B (en) | 2019-05-14 | 2019-05-14 | High-low beam module with flat inner lens and thick-wall piece combined |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398505.0ACN110043864B (en) | 2019-05-14 | 2019-05-14 | High-low beam module with flat inner lens and thick-wall piece combined |
| Publication Number | Publication Date |
|---|---|
| CN110043864Atrue CN110043864A (en) | 2019-07-23 |
| CN110043864B CN110043864B (en) | 2024-08-16 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910398505.0AActiveCN110043864B (en) | 2019-05-14 | 2019-05-14 | High-low beam module with flat inner lens and thick-wall piece combined |
| Country | Link |
|---|---|
| CN (1) | CN110043864B (en) |
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| US11828428B1 (en) | 2023-01-30 | 2023-11-28 | Sonar Auto Parts Co., Ltd. | Vehicle lamp structure |
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| CP03 | Change of name, title or address | Address after:213000 Taishan Road, Xinbei District, Changzhou, Jiangsu 228 Patentee after:Da Mao Di Wei Xi Automotive Parts Co.,Ltd. Country or region after:China Address before:213022 No. 228, Taishan Road, Xinbei District, Jiangsu, Changzhou Patentee before:VARROC-TYC AUTO LAMPS Co.,Ltd. Country or region before:China | |
| CP03 | Change of name, title or address |