WO2020181629A1 - 一种光源组件及其led景观灯 - Google Patents

一种光源组件及其led景观灯 Download PDF

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Publication number
WO2020181629A1
WO2020181629A1 PCT/CN2019/084002 CN2019084002W WO2020181629A1 WO 2020181629 A1 WO2020181629 A1 WO 2020181629A1 CN 2019084002 W CN2019084002 W CN 2019084002W WO 2020181629 A1 WO2020181629 A1 WO 2020181629A1
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WO
WIPO (PCT)
Prior art keywords
light source
mounting
block
hole
source assembly
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PCT/CN2019/084002
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English (en)
French (fr)
Inventor
张海成
谢红桂
李正恩
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江苏舒适照明有限公司
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Publication of WO2020181629A1 publication Critical patent/WO2020181629A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing

Definitions

  • the utility model relates to an LED landscape lamp.
  • LED landscape lights are usually manufactured in an integrated manner with mounting brackets and light source components.
  • the light source components are LED landscape lights and cores, which are easily damaged.
  • the LED landscape lamp needs to be disassembled as a whole, so disassembly and repair are not very convenient.
  • the LED landscape lamp mounting frame and the light source assembly are manufactured in an integrated manner, which is inconvenient for disassembly and maintenance.
  • a light source assembly includes a main casing, a mounting block, and a light source board; the main casing is elongated; the main casing is provided with a light source mounting groove with a front opening along the elongated direction; there are two mounting blocks Two L-shaped mounting blocks are respectively arranged at both ends of the main housing, so that the two ends of the light source assembly are in a stepped structure; the light source board is in a long strip shape, and the front side is provided with a number of LED chips; the light source board is set In the light source installation groove of the main housing; the light source board is longer than the main housing, so that both ends of the light source board extend out of the light source installation groove respectively; the front of the installation block is provided with connection grooves; both ends of the light source board extend out of the light source installation groove Part of it extends into the connecting groove of the two mounting blocks; the back of the mounting block is provided with a guide block; the guide block is provided with a through hole connecting the front of the mounting block; a
  • a card protrusion is provided on the back of the mounting block; the guide block is located on the card protrusion.
  • the light source assembly according to the present invention further includes a transparent cover plate covering the light source plate.
  • the mounting block is provided with a first mounting hole 9 for fixing the light source assembly.
  • the guide block has a waist shape; the through hole in the guide block has a waist shape.
  • An LED landscape light includes the aforementioned light source assembly and a mounting bracket;
  • the mounting bracket includes a mounting base plate and two base blocks arranged on the mounting base plate; the two base blocks are arranged oppositely; and the base block is arranged
  • the guide block on the light source assembly matches the guide hole, so that the two guide blocks on the two mounting blocks can be inserted into the two guide holes on the two base blocks respectively; one of the base blocks
  • the guide hole is provided with a power connection pin;
  • the power connection pin matches the power connector in the through hole of the guide block, so that when the light source assembly is installed on the mounting bracket, the power connection pin is connected to the power source The head is connected.
  • a card protrusion is provided on the back of the mounting block; the guide block is located on the card protrusion; the base block is provided with a step groove; the guide hole is located in the step groove; the step groove and the card protrusion
  • the blocks are matched, so that when the light source assembly is installed on the mounting bracket, the clamping protrusion can be clamped into the step groove.
  • the LED landscape lamp according to the present invention also includes a transparent cover plate covering the light source plate.
  • the mounting block is provided with a first mounting hole for fixing the light source assembly;
  • the base block is provided with a second mounting hole;
  • the first mounting hole matches the second mounting hole,
  • the light source assembly and the mounting bracket are fixed by screws in the first mounting hole and the second mounting hole.
  • the guide block and the guide hole are waist-shaped; the through hole in the guide block is waist-shaped.
  • the light source assembly and the mounting bracket are independent and designed to match each other, so that when the light source assembly is damaged, the light source assembly can be replaced without disassembly, assembly, and installation, thereby greatly reducing the workload of disassembly and maintenance.
  • Fig. 1 is a schematic diagram of the overall structure of the LED landscape lamp formed after the light source assembly of the embodiment of the present invention is installed on the mounting bracket and fixed.
  • Fig. 2 is a structural schematic diagram of the remaining mounting bracket after the light source assembly in Fig. 1 is removed.
  • FIG. 3 is a schematic structural view of the light source assembly in FIG. 1 with the transparent cover plate hidden from the front view.
  • Fig. 4 is a schematic view of the structure of the light source assembly from the back view.
  • Fig. 5 is a schematic view of the structure of the light source assembly from an end perspective after the mounting block is hidden.
  • 11 is the mounting base plate
  • 12 is the base block
  • 121 is the step groove
  • 122 is the guide hole
  • 123 is the second mounting hole
  • 21 is the main housing
  • 211 is the light source mounting groove
  • 212 is the light source card slot
  • 218 is the end 22 is the mounting block
  • 221 is the card bump
  • 222 is the guide block
  • 228 is the end mounting hole
  • 229 is the first mounting hole
  • 23 is the light source board
  • 231 is the LED chip
  • 232 is the power connector
  • 24 is the transparent cover
  • 30 is the component screw
  • 31 is the base block nut.
  • an LED landscape light includes a mounting bracket and a light source assembly.
  • the mounting bracket and the light source assembly are two separate components.
  • the mounting bracket includes a mounting bottom plate 11 and two base blocks 12.
  • the two base blocks 12 are arranged oppositely.
  • the base block 12 is provided with a step groove 121 and a second mounting hole 123.
  • the second mounting hole 123 is located outside the step groove 121 and is a screw hole.
  • the base block 12 is arranged on the mounting base plate 11 through two base block nuts 31 and screws matching the nuts.
  • the base block nut 31 is located in the step groove 121.
  • a guide hole 122 is provided in the step groove 121.
  • a power connection pin 124 is provided in the guide hole 122 of one of the base blocks 12.
  • the power connection pin 124 is composed of two elastic pin-type connection contacts, which are connected to alternating current and connected to the light source assembly.
  • the light source assembly includes a main housing 21, a mounting block 22, a light source plate 23 and a transparent cover plate 124.
  • the main housing 21 is elongated.
  • the main housing 21 is composed of two side plates and a bottom plate, and the cross section is in a U-shaped structure, so that the main housing 21 constructs a light source mounting groove 211 with a front opening along the elongated direction.
  • the inside of the two side plates of the main housing 21 is provided with a light source card slot 212 and an end screw hole 218.
  • the light source board 23 is elongated, with a number of LED chips 231 on the front, and a power connector 232 on the back of one end.
  • the light source board 23 is arranged in the light source installation groove 211 of the main housing 21, and both sides are clamped in the light source card groove 212.
  • the light source board 23 is longer than the main housing 21 so that both ends of the light source board 23 extend out of the light source installation groove 211 respectively.
  • the power connector 232 is located at the part of the light source board 23 protruding from the light source installation slot 211.
  • a connecting groove 224 is provided on the front of the mounting block 22.
  • the two ends of the light source board 23 protruding from the light source mounting groove 211 respectively extend into the connecting groove 224 of the two mounting blocks 22.
  • the outer side of the connecting groove 224 is provided with a first mounting hole 229 for fixing the light source assembly.
  • a card protrusion 221 is provided on the back of the mounting block 22.
  • a guide block 222 is provided on the card protrusion 221.
  • the guide block 222 is provided with a through hole communicating with the front surface of the mounting block 22.
  • the power connector 232 on the back of one end of the light source board 23 is just in the through hole of the guide block 222.
  • the transparent cover plate 24 in this embodiment is a transparent glass, which is pasted in the light source installation groove 211 of the main housing 21 and the connection groove 224 of the installation block 22 by glue, and is covered on the light source board 23.
  • the step structure at both ends of the back of the light source assembly matches the base block 12 on the mounting bracket, so that the step structure at both ends of the back of the light source assembly can be erected on the two base blocks 12 respectively, and the second mounting hole 123 and the first mounting hole 229 They are aligned so that the light source assembly and the mounting bracket can be fixed by the assembly screw 30 in the second mounting hole 123 and the first mounting hole 229.
  • the shape and size of the card protrusion 221 match the size of the step groove 121 on the base block 12, the shape and size of the guide block 222 match the guide hole 122 on the base block 12, and the power connection pin 124 matches the power connector 232
  • the card protrusion 221 is exactly stuck in the step groove 121, and the guide block 222 is inserted into the guide hole 122.
  • the power connection pin 124 is connected to the power connector 232.
  • the guide hole 122, the guide block 222, and the through hole in the guide block 222 are all waist-shaped.
  • the installation of the light source assembly on the mounting bracket in this embodiment is very convenient.
  • the guide block 222 is inserted into the guide hole 122, and the power connection pin 124 and the power connector 232 are namely At this time, the second mounting hole 123 is aligned with the first mounting hole 229. At this time, the installation of the light source assembly on the mounting bracket is completed by tightening the assembly screw 30.

Abstract

一种光源组件及其LED景观灯，LED景观灯由相互可拆卸的安装支架和光源组件所组成。光源组件两端分别设置有L形的安装块（22），使得光源组件两端呈台阶结构。安装块（22）的背面设有卡凸块（221），卡凸块（221）上设有导向块（222），导向块（222）内设有通孔。光源组件的电源连接头（232）位于导向块（222）内的通孔内。安装支架由安装底板（11）和设置于安装底板（11）上的两个底座块（12）所组成。底座块（12）上设有与卡凸块（221）相匹配的台阶槽（121）、与导向块（222）相匹配的导向孔（122），以及与电源连接头（232）相匹配的电源连接插针（124）。光源组件的卡凸块（221）和导向块（222）分别卡入底座块（12）的台阶槽（121）和导向孔（122）后，电源连接插针（124）与电源连接头（232）连接，因此安装拆卸方便。

Description

一种光源组件及其LED景观灯 技术领域
本实用新型涉及LED景观灯。
背景技术
现有技术下，LED景观灯通常都是安装支架和光源组件一体化制造。而光源组件是LED景观灯和核心，容易损坏。当光源组件损坏，需要进行维修时，由于安装支架和光源组件一体化制造，需要整体拆卸LED景观灯，因此，拆卸维修不是很方便。
发明内容
本实用新型所要解决的问题：LED景观灯安装架和光源组件一体化制造，拆卸维修不方便。
为解决上述问题，本实用新型采用的方案如下：
根据本实用新型的一种光源组件，包括主壳体、安装块和光源板；主壳体呈长条形；主壳体沿长条形方向设有正面开口的光源安装槽；安装块有两个，呈L形；两个L形的安装块分别设于主壳体两端，使得所述光源组件两端呈台阶结构；光源板呈长条形，正面设有若干LED芯片；光源板设在主壳体的光源安装槽内；光源板比主壳体长，使得光源板两端分别伸出光源安装槽；安装块的正面设有连接槽；光源板的两端伸出光源安装槽的部分伸入两个安装块的连接槽内；安装块的背面设有导向块；导向块内设有连通安装块正面的通孔；光源板的一端背面设有电源连接头；电源连接头位于导向块内的通孔内。
进一步，根据本实用新型的光源组件，安装块的背面还设置有卡凸块；导向块位于卡凸块上。
进一步，根据本实用新型的光源组件，还包括盖在光源板上的透光盖板。
进一步，根据本实用新型的光源组件，安装块上设有用于固定所述光源组件的第一安装孔9。
进一步，根据本实用新型的光源组件，导向块呈腰形；导向块内的通孔呈腰形。
根据本实用新型的一种LED景观灯，包括前述的光源组件和安装支架；所述安装支架包括安装底板和设置在安装底板上的两个底座块；两个底座块相对设置；底座块上设置有导向孔；所述光源组件上的导向块与导向孔相匹配，使得两个安装块上的两个导向块能够分别插入两个底座块上的两个导向孔内；其中一个底座块上的导向孔内设置有电源连接插针；电源连接插针与导向块的通孔内的电源连接头相匹配，使得当所述光源组件安装在所述安装 支架上时，电源连接插针与电源连接头相连接。
进一步，根据本实用新型的LED景观灯，安装块的背面还设置有卡凸块；导向块位于卡凸块上；底座块上设置有台阶槽；导向孔位于台阶槽内；台阶槽与卡凸块相匹配，使得当所述光源组件安装在所述安装支架上时，卡凸块能够卡入台阶槽内。
进一步，根据本实用新型的LED景观灯，还包括盖在光源板上的透光盖板。
进一步，根据本实用新型的LED景观灯，安装块上设有用于固定所述光源组件的第一安装孔；底座块上设置有第二安装孔；第一安装孔和第二安装孔相匹配，使得所述光源组件和所述安装支架之间通过第一安装孔和第二安装孔内的螺丝相固定。
进一步，根据本实用新型的LED景观灯，导向块和导向孔呈腰形；导向块内的通孔呈腰形。
本实用新型的技术效果如下：
1、光源组件和安装支架各自独立，并相互配套设计，使得当光源组件损坏时，更换光源组件即可，而无需拆装安装之间，从而大大减少拆卸维护的工作量。
2、安装支架和光源组件之间具有引导机构，并且安装支架和光源组件之间的电源连接采用插针方式，光源组件固定在安装支架上后，电源自然连接，无需其他操作，因而安装非常方便。
附图说明
图1是本实用新型实施例光源组件安装在安装支架上固定后所形成LED景观灯整体结构示意图。
图2是图1中拆卸光源组件后余下安装支架的结构示意图。
图3是图1中隐藏透光盖板后的光源组件正面视角的结构示意图。
图4是光源组件的背面视角的结构示意图。
图5是光源组件隐藏安装块后的端部视角的结构示意图。
其中，11是安装底板，12是底座块，121是台阶槽，122是导向孔，123是第二安装孔，21是主壳体，211是光源安装槽，212是光源卡槽，218是端部螺孔，22是安装块，221是卡凸块，222是导向块，228是端部安装孔，229是第一安装孔，23是光源板，231是LED芯片，232是电源连接头，24是透光盖板，30是组件螺丝，31是底座块螺母。
具体实施方式
下面结合附图对本实用新型做进一步详细说明。
如图1所示，一种LED景观灯，包括安装支架和光源组件。安装支架和光源组件是 两个相互拆分的组件。如图1、图2所示，安装支架包括安装底板11和两个底座块12。两个底座块12相对设置。底座块12上设置有台阶槽121和第二安装孔123。第二安装孔123位于台阶槽121的外侧，是为螺孔。底座块12通过两个底座块螺母31和与该螺母相匹配的螺丝设置在安装底板11上。底座块螺母31位于台阶槽121内。台阶槽121内设置有导向孔122。其中一个底座块12的导向孔122内设置有电源连接插针124。电源连接插针124由两个弹性插针式的连接触头组成，连接交流电，并连接光源组件。
光源组件，如图1、图3、图4、图5所示，包括主壳体21、安装块22、光源板23和透光盖板124。主壳体21呈长条形。主壳体21由两块侧板和一块底板组成，横截面呈凵字形结构，使得主壳体21沿长条形方向构建出正面开口的光源安装槽211。主壳体21两块侧板内侧设置有光源卡槽212和端部螺孔218。光源板23呈长条形，正面设有若干LED芯片231，一端的背面设有电源连接头232。光源板23设在主壳体21的光源安装槽211内，两边卡在光源卡槽212内。光源板23比主壳体21长，使得光源板23两端分别伸出光源安装槽211。电源连接头232位于光源板23伸出光源安装槽211的部分。安装块22有两个，呈L形。两个L形的安装块22分别通过端部安装孔228和端部螺孔218内的螺丝设于主壳体21两端，使得光源组件背面两端呈台阶结构。安装块22的正面设有连接槽224。光源板23的两端伸出光源安装槽211的部分分别伸入两个安装块22的连接槽224内。连接槽224的外侧设有用于固定光源组件的第一安装孔229。安装块22的背面设置有卡凸块221。卡凸块221上设有导向块222。导向块222内设有连通安装块22正面的通孔。光源板23一端背面的电源连接头232刚好位于导向块222的通孔内。透光盖板24本实施例为一透明玻璃，通过胶水粘贴在主壳体21的光源安装槽211和安装块22的连接槽224内，并盖在光源板23上。
光源组件背面两端的台阶结构与安装支架上的底座块12相匹配，使得光源组件背面两端的台阶结构能够分别架设在两个底座块12上，并且，第二安装孔123和第一安装孔229相对齐，由此，光源组件和安装支架能够通过第二安装孔123和第一安装孔229内的组件螺丝30相固定。卡凸块221形状和尺寸与底座块12上的台阶槽121尺寸相匹配，导向块222的形状和尺寸与底座块12上导向孔122相匹配，电源连接插针124与电源连接头232相匹配，当光源组件安装在安装支架上时，卡凸块221恰好卡在台阶槽121内，导向块222插入导向孔122内，此时，电源连接插针124与电源连接头232相连接。本实施例中，导向孔122、导向块222以及导向块222内的通孔均呈腰形。
本实施例光源组件在安装支架上的安装非常方便，当光源组件的卡凸块221卡入台 阶槽121时，导向块222即插入导向孔122内，电源连接插针124与电源连接头232即相连，此时，第二安装孔123和第一安装孔229对齐，此时只要拧紧组件螺丝30即完成光源组件在安装支架上的安装。

Claims (10)

  1. 一种光源组件，其特征在于，包括主壳体(21)、安装块(22)和光源板(23)；主壳体(21)呈长条形；主壳体(21)沿长条形方向设有正面开口的光源安装槽(211)；安装块(22)有两个，呈L形；两个L形的安装块(22)分别设于主壳体(21)两端，使得所述光源组件两端呈台阶结构；光源板(23)呈长条形，正面设有若干LED芯片；光源板(23)设在主壳体(21)的光源安装槽(211)内；光源板(23)比主壳体(21)长，使得光源板(23)两端分别伸出光源安装槽(211)；安装块(22)的正面设有连接槽(224)；光源板(23)的两端伸出光源安装槽(211)的部分伸入两个安装块(22)的连接槽(224)内；安装块(22)的背面设有导向块(222)；导向块(222)内设有连通安装块(22)正面的通孔；光源板(23)的一端背面设有电源连接头(232)；电源连接头(232)位于导向块(222)内的通孔内。
  2. 如权利要求1所述的光源组件，其特征在于，安装块(22)的背面还设置有卡凸块(221)；导向块(222)位于卡凸块(221)上。
  3. 如权利要求1所述的光源组件，其特征在于，还包括盖在光源板(23)上的透光盖板(24)。
  4. 如权利要求1所述的光源组件，其特征在于，安装块(22)上设有用于固定所述光源组件的第一安装孔(229)。
  5. 如权利要求1所述的光源组件，其特征在于，导向块(222)呈腰形；导向块(222)内的通孔呈腰形。
  6. 一种LED景观灯，其特征在于，包括如权利要求1所述的光源组件和安装支架；所述安装支架包括安装底板(11)和设置在安装底板(11)上的两个底座块(12)；两个底座块(12)相对设置；底座块(12)上设置有导向孔(122)；所述光源组件上的导向块(222)与导向孔(122)相匹配，使得两个安装块(22)上的两个导向块(222)能够分别插入两个底座块(12)上的两个导向孔(122)内；其中一个底座块(12)上的导向孔(122)内设置有电源连接插针(124)；电源连接插针(124)与导向块(222)的通孔内的电源连接头(232)相匹配，使得当所述光源组件安装在所述安装支架上时，电源连接插针(124)与电源连接头(232)相连接。
  7. 如权利要求1所述的LED景观灯，其特征在于，安装块(22)的背面还设置有卡凸块(221)；导向块(222)位于卡凸块(221)上；底座块(12)上设置有台阶槽(121)；导向孔(122)位于台阶槽(121)内；台阶槽(121)与卡凸块(221)相匹配，使得当所述光源组件安装在所述安装支架上时，卡凸块(221)能够卡入台阶槽(121)内。
  8. 如权利要求1所述的LED景观灯，其特征在于，还包括盖在光源板(23)上的透光盖板(24)。
  9. 如权利要求1所述的LED景观灯，其特征在于，安装块(22)上设有用于固定所述光源组件的第一安装孔(229)；底座块(12)上设置有第二安装孔(123)；第一安装孔(229)和第二安装 孔(123)相匹配，使得所述光源组件和所述安装支架之间通过第一安装孔(229)和第二安装孔(123)内的螺丝相固定。
  10. 如权利要求1所述的LED景观灯，其特征在于，导向块(222)和导向孔(122)呈腰形；导向块(222)内的通孔呈腰形。
PCT/CN2019/084002 2019-03-14 2019-04-24 一种光源组件及其led景观灯 WO2020181629A1 (zh)

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