WO2023207538A1 - 一种柔性洗墙灯带 - Google Patents

一种柔性洗墙灯带 Download PDF

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Publication number
WO2023207538A1
WO2023207538A1 PCT/CN2023/086410 CN2023086410W WO2023207538A1 WO 2023207538 A1 WO2023207538 A1 WO 2023207538A1 CN 2023086410 W CN2023086410 W CN 2023086410W WO 2023207538 A1 WO2023207538 A1 WO 2023207538A1
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WO
WIPO (PCT)
Prior art keywords
lamp strip
light source
source module
pcbs
flexible wall
Prior art date
Application number
PCT/CN2023/086410
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English (en)
French (fr)
Inventor
高生
Original Assignee
深圳米斯特照明技术有限公司
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Publication of WO2023207538A1 publication Critical patent/WO2023207538A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings

Definitions

  • the utility model relates to the technical field of light strips, and in particular to a flexible wall-washing light strip.
  • Wall washers allow light to wash through the wall like water. They are mainly used for architectural decorative lighting and can also be used to outline the outline of large buildings. However, when currently used, existing wall washers There is a problem of poor waterproof performance. Especially when used outdoors, it is easy to be short-circuited and damaged due to water ingress. The practicality is poor and needs to be improved.
  • This utility model is to propose a flexible wall-washing light strip in order to solve the shortcomings existing in the prior art.
  • a flexible wall-washing lamp strip including a lamp strip shell, a transparent panel is fixedly installed on the top of the lamp strip shell, and a clip is provided on the inside of the lamp strip shell.
  • a PCB board is installed on the inner wall of the slot, a lens is fixed on the surface of the PCB board, the outer surface of the PCB board is wrapped with light source module rubber, and one end of the lamp strip shell is equipped with a front connector An end cover, a tail plug is fixedly installed on the other end of the lamp strip shell, and a connecting wire is fixedly installed on the side of the PCB board.
  • the utility model has the improvement that a friction block is fixedly installed on one side of the front end cover, and a boss is fixed on the other side of the front end cover.
  • the utility model has the following improvements: the friction block is in contact with the inner wall of the lamp strip shell, and the two ends of the light source module that are covered with rubber are arc-shaped structures.
  • an improvement of the present invention is that the outer surface of the lamp strip casing is provided with Thin grooves.
  • the present invention has an improvement that the inner wall of the thin groove is provided with an installation card, and the installation card has a "U"-shaped structure.
  • the utility model has the following improvements: the mounting card is made of PP plastic or PE plastic, and the bottom surface of the mounting card is provided with mounting holes.
  • an improvement of the present invention is that a wire passing hole is provided on the side of the front end cover, and the radius of the wire passing hole is the same as the radius of the connecting wire.
  • the PCB board can be effectively sealed by the light source module encapsulation provided on the outer surface of the PCB board.
  • the light source module encapsulation can also protect the PCB board, thus avoiding
  • the PCB board is damaged by a short circuit, and because the two ends of the light source module's rubber are in an arc-shaped structure, when two adjacent sets of PCB boards are in contact, they can be bent at will.
  • the staff can also The actual need comes from freely cutting the light source module encapsulation, and then changing the length of the PCB board to adapt to different usage needs, with high practicability.
  • the bosses provided can block the connection lines.
  • the bosses provided can block the connection lines, thereby reducing the exposed area of the connection lines, thereby reducing the exposed area of the connection lines. Improved visual effects and improved aesthetics.
  • Figure 1 is a schematic diagram of a flexible wall-washing light strip proposed by the utility model
  • Figure 2 is a partial exploded view of a flexible wall-washing light strip proposed by the utility model
  • Figure 3 is an exploded view of a flexible wall-washing light strip proposed by this utility model.
  • a flexible wall-washing light strip including a light strip shell 1.
  • the outer surface of the light strip shell 1 is provided with a thin groove 12, and the inner wall of the thin groove 12 is provided with a
  • the installation card 13 is made of PP plastic or PE plastic.
  • the installation card 13 made of PP plastic or PE plastic can be deformed and stuck in the thin groove 12.
  • the bottom surface of the installation card 13 is provided with an installation hole. 13 is a "U"-shaped structure.
  • a transparent panel 2 is fixedly installed on the top of the lamp strip housing 1. The transparent panel 2 is used to facilitate light transmission.
  • a card slot 3 is provided on the inside of the lamp strip shell 1, and a PCB is installed on the inner wall of the card slot 3.
  • PCB board 4 is used to emit light.
  • a lens 5 is fixed on the surface of PCB board 4.
  • the outer surface of PCB board 4 is wrapped with light source module rubber 6.
  • the light source module rubber 6 is arranged on the outer surface of PCB board 4. It can effectively seal the PCB board 4, so that even if rainwater penetrates into the lamp strip shell 1, the light source module rubber cover 6 can also protect the PCB board 4, thereby avoiding short circuit damage to the PCB board 4.
  • the two ends of the light source module rubber cover 6 are Arc structure, because the two ends of the light source module rubber 6 have an arc structure, so that when two adjacent sets of PCB boards 4 are in contact, they can be bent at will.
  • One end of the lamp strip shell 1 is equipped with a front end cover 7, and the front A friction block 10 is fixedly installed on one side of the terminal cover 7.
  • the friction block 10 is in contact with the inner wall of the lamp strip shell 1. Through the close fit between the friction block 10 and the inner wall of the lamp strip shell 1, the front connection is limited. Position of end cap 7.
  • a boss 11 is fixed on the other side of the front end cover 7.
  • the boss 11 can block the connecting wire 9.
  • the connecting wire 9 can be partially blocked, thereby reducing the exposed area of the connecting wire 9 and thereby improving the visual effect.
  • a tail plug 8 is fixedly installed on the other end of the lamp strip housing 1, and a connecting wire 9 is fixedly installed on the side of the PCB board 4, and the front A wire hole is provided on the side of the terminal cover 7 .
  • the wire hole is used to facilitate the passage of the connecting wire 9 , and the radius of the wire hole is the same as the radius of the connecting wire 9 .
  • the light source module rubber 6 provided on the outer surface of the PCB board 4 can effectively seal the PCB board 4. In this way, even if rainwater penetrates into the lamp strip housing 1, the light source module rubber 6 can also protect the PCB board 4. Thereby avoiding short circuit damage to the PCB board 4, and because the two ends of the light source module rubber cover 6 are arc-shaped structures, when two adjacent sets of PCB boards 4 are in contact, they can be bent at will, and because the light source module rubber cover 6 is relatively soft , the staff can also freely cut the light source module cover 6 according to actual needs, and then change the length of the PCB board 4, so as to adapt to different use needs.
  • the set boss 11 can play a role in blocking the connection line 9. When connecting multiple groups of the present utility model, the provided boss 11 can partially block the connecting wire 9 , thereby reducing the exposed area of the connecting wire 9 and thereby improving the visual effect.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种柔性洗墙灯带，涉及灯带技术领域，包括灯带外壳（1），灯带外壳（1）的顶端固定安装有透明面板（2），灯带外壳（1）的内侧开设有卡槽（3），卡槽（3）的内壁安装有PCB板（4），PCB板（4）的表面固装有透镜（5），PCB板（4）的外表面包裹有光源模组包胶（6）。通过设置在PCB板（4）外表面的光源模组包胶（6）能够有效密封PCB板（4），这样即使雨水渗入灯带外壳（1）内，设置的光源模组包胶（6）还可以保护PCB板（4），从而避免PCB板（4）短路损坏，并且由于光源模组包胶（6）两端为弧形结构，这样相邻两组PCB板（4）相接触时，可以随意的弯曲，且由于光源模组包胶（6）较为柔软，工作人员还可以根据实际的需要来自由的裁剪光源模组包胶（6），进而改变PCB板（4）的长度，从而适应不同的使用需求，实用性较高。

Description

一种柔性洗墙灯带 技术领域
本实用新型涉及灯带技术领域，尤其涉及一种柔性洗墙灯带。
背景技术
洗墙灯，顾名思义，让灯光像水一样洗过墙面，主要是用来做建筑装饰照明之用，还可以用来勾勒大型建筑的轮廓，但是目前现有的洗墙灯在实际使用时，存在防水性能差的问题，尤其是在户外使用时，容易因进水而短路损坏，实用性较差，需要进行改进。
实用新型内容
本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种柔性洗墙灯带。
为了实现上述目的，本实用新型采用了如下技术方案：一种柔性洗墙灯带，包括灯带外壳，所述灯带外壳的顶端固定安装有透明面板，所述灯带外壳的内侧开设有卡槽，所述卡槽的内壁安装有PCB板，所述PCB板的表面固装有透镜，所述PCB板的外表面包裹有光源模组包胶，所述灯带外壳的一端安装有前接端盖，所述灯带外壳的另一端固定安装有尾塞，所述PCB板的侧面固定安装有连接线。
为了遮挡连接线，本实用新型改进有，所述前接端盖的一侧固定安装有摩擦块，所述前接端盖的另一侧固装有凸台。
为了保护PCB板，本实用新型改进有，所述摩擦块与灯带外壳的内壁相贴合，所述光源模组包胶的两端为弧形结构。
为了方便卡合安装卡，本实用新型改进有，所述灯带外壳的外表面开设有 细槽。
为了稳固安装安装卡，本实用新型改进有，所述细槽的内壁设置有安装卡，所述安装卡为“U”形结构。
为了方便安装本实用新型，本实用新型改进有，所述安装卡的材质为PP塑料或PE塑料，所述安装卡的底面开设有安装孔。
为了方便过连接线，本实用新型改进有，所述前接端盖的侧面开设有过线孔，且过线孔的半径与连接线的半径相同。
与现有技术相比，本实用新型的优点和积极效果在于，
1、本实用新型中，通过设置在PCB板外表面的光源模组包胶能够有效密封PCB板，这样即使雨水渗入灯带外壳内，设置的光源模组包胶还可以保护PCB板，从而避免PCB板短路损坏，并且由于光源模组包胶两端为弧形结构，这样相邻两组PCB板相接触时，可以随意的弯曲，且由于光源模组包胶较为柔软，工作人员还可以根据实际的需要来自由的裁剪光源模组包胶，进而改变PCB板的长度，从而适应不同的使用需求，实用性较高。
2、本实用新型中，设置的凸台可以起到遮挡连接线的作用，在连接多组本实用新型时，设置的凸台可以对连接线部分进行遮挡，从而降低连接线露出的面积，进而改善视觉效果，提高了美观性。
附图说明
图1为本实用新型提出一种柔性洗墙灯带的示意图；
图2为本实用新型提出一种柔性洗墙灯带的部分爆炸图；
图3为本实用新型提出一种柔性洗墙灯带的爆炸图。
图例说明：
1、灯带外壳；2、透明面板；3、卡槽；4、PCB板；5、透镜；6、光源模组
包胶；7、前接端盖；8、尾塞；9、连接线；10、摩擦块；11、凸台；12、细槽；13、安装卡。
具体实施方式
为了能够更清楚地理解本实用新型的上述目的、特征和优点，下面结合附图和实施例对本实用新型做进一步说明。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本实用新型，但是，本实用新型还可以采用不同于在此描述的其他方式来实施，因此，本实用新型并不限于下面公开说明书的具体实施例的限制。
实施例一
请参阅图1-3，本实用新型提供一种技术方案：一种柔性洗墙灯带，包括灯带外壳1，灯带外壳1的外表面开设有细槽12，细槽12的内壁设置有安装卡13，安装卡13的材质为PP塑料或PE塑料，PP塑料或PE塑料材质的安装卡13可以产生形变，从而卡在细槽12内，安装卡13的底面开设有安装孔，安装卡13为“U”形结构，灯带外壳1的顶端固定安装有透明面板2，透明面板2用来方便透光，灯带外壳1的内侧开设有卡槽3，卡槽3的内壁安装有PCB板4，PCB板4用于发光，PCB板4的表面固装有透镜5，PCB板4的外表面包裹有光源模组包胶6，设置在PCB板4外表面的光源模组包胶6能够有效密封PCB板4，这样即使雨水渗入灯带外壳1内，设置的光源模组包胶6还可以保护PCB板4，从而避免PCB板4短路损坏，光源模组包胶6的两端为弧形结构，由于光源模组包胶6两端为弧形结构，这样相邻两组PCB板4相接触时，可以随意的弯曲，灯带外壳1的一端安装有前接端盖7，前接端盖7的一侧固定安装有摩擦块10，摩擦块10与灯带外壳1的内壁相贴合，通过摩擦块10与灯带外壳1内壁之间的紧密贴合，从而限位前接端盖7的位置。
请参阅图1-3，前接端盖7的另一侧固装有凸台11，凸台11可以起到遮挡连接线9的作用，在连接多组本实用新型时，设置的凸台11可以对连接线9部分进行遮挡，从而降低连接线9露出的面积，进而改善视觉效果，灯带外壳1的另一端固定安装有尾塞8，PCB板4的侧面固定安装有连接线9，前接端盖7的侧面开设有过线孔，过线孔用来方便连接线9的穿过，且过线孔的半径与连接线9的半径相同。
工作原理：通过设置在PCB板4外表面的光源模组包胶6能够有效密封PCB板4，这样即使雨水渗入灯带外壳1内，设置的光源模组包胶6还可以保护PCB板4，从而避免PCB板4短路损坏，并且由于光源模组包胶6两端为弧形结构，这样相邻两组PCB板4相接触时，可以随意的弯曲，且由于光源模组包胶6较为柔软，工作人员还可以根据实际的需要来自由的裁剪光源模组包胶6，进而改变PCB板4的长度，从而适应不同的使用需求，设置的凸台11可以起到遮挡连接线9的作用，在连接多组本实用新型时，设置的凸台11可以对连接线9部分进行遮挡，从而降低连接线9露出的面积，进而改善视觉效果。
以上所述，仅是本实用新型的较佳实施例而已，并非是对本实用新型作其它形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例应用于其它领域，但是凡是未脱离本实用新型技术方案内容，依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与改型，仍属于本实用新型技术方案的保护范围。

Claims (7)

  1. 一种柔性洗墙灯带，包括灯带外壳(1)，其特征在于：所述灯带外壳(1)的顶端固定安装有透明面板(2)，所述灯带外壳(1)的内侧开设有卡槽(3)，所述卡槽(3)的内壁安装有PCB板(4)，所述PCB板(4)的表面固装有透镜(5)，所述PCB板(4)的外表面包裹有光源模组包胶(6)，所述灯带外壳(1)的一端安装有前接端盖(7)，所述灯带外壳(1)的另一端固定安装有尾塞(8)，所述PCB板(4)的侧面固定安装有连接线(9)。
  2. 根据权利要求1所述的柔性洗墙灯带，其特征在于：所述前接端盖(7)的一侧固定安装有摩擦块(10)，所述前接端盖(7)的另一侧固装有凸台(11)。
  3. 根据权利要求2所述的柔性洗墙灯带，其特征在于：所述摩擦块(10)与灯带外壳(1)的内壁相贴合，所述光源模组包胶(6)的两端为弧形结构。
  4. 根据权利要求1所述的柔性洗墙灯带，其特征在于：所述灯带外壳(1)的外表面开设有细槽(12)。
  5. 根据权利要求4所述的柔性洗墙灯带，其特征在于：所述细槽(12)的内壁设置有安装卡(13)，所述安装卡(13)为“U”形结构。
  6. 根据权利要求5所述的柔性洗墙灯带，其特征在于：所述安装卡(13)的材质为PP塑料或PE塑料，所述安装卡(13)的底面开设有安装孔。
  7. 根据权利要求1所述的柔性洗墙灯带，其特征在于：所述前接端盖(7)的侧面开设有过线孔，且过线孔的半径与连接线(9)的半径相同。
PCT/CN2023/086410 2022-04-25 2023-04-06 一种柔性洗墙灯带 WO2023207538A1 (zh)

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CN217209028U (zh) * 2022-04-25 2022-08-16 深圳米斯特照明技术有限公司 一种柔性洗墙灯带

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