WO2022027824A1 - 轨道灯 - Google Patents

轨道灯 Download PDF

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Publication number
WO2022027824A1
WO2022027824A1 PCT/CN2020/121075 CN2020121075W WO2022027824A1 WO 2022027824 A1 WO2022027824 A1 WO 2022027824A1 CN 2020121075 W CN2020121075 W CN 2020121075W WO 2022027824 A1 WO2022027824 A1 WO 2022027824A1
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WO
WIPO (PCT)
Prior art keywords
limiting
side wall
light source
track
mounting seat
Prior art date
Application number
PCT/CN2020/121075
Other languages
English (en)
French (fr)
Inventor
卢福星
廖斯山
Original Assignee
厦门普为光电科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 厦门普为光电科技有限公司 filed Critical 厦门普为光电科技有限公司
Priority to JP2022562411A priority Critical patent/JP7272726B2/ja
Priority to EP20948570.5A priority patent/EP4194740A1/en
Priority to US17/927,695 priority patent/US11982423B2/en
Publication of WO2022027824A1 publication Critical patent/WO2022027824A1/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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/066—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension from a light track
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/112—Fixing lighting devices to pendants
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • 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
    • 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
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases

Definitions

  • the present invention relates to a track light, in particular to a track light that can prevent falling.
  • the main structure of common track lights includes a track structure and a light source mounting seat.
  • the light source mounting seat When the light source mounting seat is installed on the track structure, it is only fixed through the track structure and the light source mounting seat, which are respectively set and interlockable buckle structures.
  • the light source mounting base When used for a long time or When the structure is old and the buckle structure is not tight, or when it is installed and fixed, the light source mounting base is likely to fall due to the unreliable buckle, causing accidents and injuries to the people passing below. .
  • an embodiment of the present invention provides a track light, which is characterized in that: a track structure includes a mounting seat, a first side wall bent and extended from one side of the mounting seat, and a The other side of the mounting seat is bent and extended and corresponds to the second side wall of the first side wall, wherein one end of the first side wall defines a first clamping portion, and one end of the second side wall defines a first Two clamping parts, and a limiting member extends toward the second clamping part near the mounting seat, and a position limiting part is defined at the second side wall corresponding to the limiting member, so A limiting space is defined between the limiting member and the limiting portion;
  • a light source mounting base two sides of which are respectively provided with a first pair of clamping parts fixed with the first clamping part and a second pair of clamping parts fixed with the second clamping part, wherein the second pair of clamping parts is close to the second clamping part.
  • a limiting structure for inserting into the limiting space is extended to the position of the clamping portion, and the limiting structure at least includes a first aligning portion corresponding to the limiting member and a first aligning portion corresponding to the limiting portion. a correspondingly arranged second alignment portion, wherein a hook slot is defined between the first alignment portion and the second alignment portion; and
  • a hanging buckle structure which extends from the second side wall near the second securing portion and is used for the hanging buckle groove to be suspended, the hanging buckle structure comprises: an extension wall extending laterally from the second side wall and a The extension wall is a hanging wall extending in the direction of the limiting member.
  • the end of the limiting member defines a bent portion.
  • the first alignment portion further includes a stop portion corresponding to the bending portion.
  • the above track light further includes a light source module mounted on the light source mounting seat.
  • the track light according to the embodiment of the present invention has the following features.
  • the limiting member is used.
  • the structural limitation of the limiting portion and the limiting structure can prevent the rail structure from being separated from the light source mounting seat and causing the danger of falling.
  • Fig. 1 is the three-dimensional structure schematic diagram of the track light of the present invention
  • Fig. 2 is the sectional structure schematic diagram of the track light of Fig. 1;
  • FIG. 3 is a schematic diagram of the use state of the first decoupling of the track light of the present invention.
  • FIG. 4 is a schematic diagram of the use state of the second decoupling of the track light of the present invention.
  • FIG. 5 is a schematic diagram of the use state of the third decoupling of the track light of the present invention.
  • Track light 1 track structure 10, mounting seat 100, first side wall 101, first fixing part 1010, second side wall 102, second fixing part 1020, hanging buckle structure 1021, extension wall 1021a, hanging wall 1021b , the limiting member 1022, the limiting portion 1024, the limiting space 1026, the bending portion 1028, the light source mounting seat 12, the first pair of card portions 120, the second pair of card portions 122, the limitation structure 124, the first alignment portion 1240 , the second alignment portion 1242 , the hook groove 1244 , the stop portion 1246 , and the light source module 14 .
  • FIG. 1 and FIG. 2 are schematic diagrams of the three-dimensional structure of the track light of the present invention and a schematic view of the cross-sectional structure of A-A of the track light in FIG. 1 .
  • the present invention is a track light.
  • the track light 1 mainly includes: a track structure 10 and a light source mounting seat 12, wherein the track structure 10 includes a mounting seat 100, a first side wall 101 bent and extended from one side of the mounting seat 100, and a The second side wall 102 is bent and extended from the other side of the mounting seat 100 and corresponds to the first side wall 101 , wherein one end of the first side wall 101 defines the first clamping portion 1010 , and one end of the second side wall 102 defines the second clamping portion In the fixing portion 1020 , the second side wall 102 extends a limiting member 1022 toward the second clamping portion 1020 near the mounting seat 100 , and a limiting portion 1024 is defined at the position of the second side wall 102 corresponding to the limiting member 1022 . A limiting space 1026 is defined between the positioning member 1022 and the limiting portion 1024 .
  • the light source mounting base 12 is respectively provided with a first pair of clamping portions 120 fixed with the first clamping portion 1010 and a second pair of clamping portions 122 fixed with the second clamping portion 1020 on both sides, and the second pair of clamping portions are located near the second pair of clamping portions.
  • a limiting structure 124 for inserting into the limiting space 1026 extends from the position 122 .
  • the limiting structure 124 at least includes a first alignment portion 1240 corresponding to the limiting member 1022 and a second alignment portion 1240 corresponding to the limiting portion 1024 .
  • Two alignment parts 1242 are provided.
  • a bent portion 1028 is defined at the end of the aforementioned limiting member 1022 .
  • the first alignment portion 1240 further includes a resisting portion 1246 corresponding to the bending portion 1028 .
  • the bending portion 1028 and the resisting portion 1246 can make the limiting structure 124 have a guiding effect when inserted into the limiting space 1026 , and at the same time, there is no single-point contact damage problem in the structure collision.
  • a hook slot 1244 is defined between the first alignment portion 1240 and the second alignment portion 1242, and a hook structure 1021 for hooking the hook slot 1244 extends from the second side wall 102 close to the second securing portion 1020.
  • the hanging buckle structure 1021 includes: an extending wall 1021a extending laterally from the second side wall 102 and a hanging wall 1021b extending from the extending wall 1021a toward the limiting member 1022 .
  • FIG. 3 it is a schematic diagram of the use state of the first decoupling of the track light, the schematic diagram of the use state of the second kind of decoupling of the track light and the schematic diagram of the use state of the third kind of decoupling of the track light of the present invention.
  • the track structure 10 is fixed on the wall, and then the light source mounting base 12 is directly assembled to the track structure 10. Specifically, the light source mounting base 12 is firstly inserted into the limiting structure 124 extending from the position of the second pair of card portions 122 into the limiting structure.
  • the space 1026 is spaced, and then the first securing portion 1010 and the second securing portion 1020 on the rail structure 10 are respectively fixed to the first pair of securing portions 120 and the second pair of securing portions 122 on the light source mounting base 12 .
  • the first clamping portion 1010 on one side is disengaged from the first pair of clamping portions 120, the light source mounting base 12 is inclined toward the direction in which the first clamping portion 1010 and the first pair of clamping portions 120 are decoupled (the direction of the arrow is an incline).
  • the first alignment portion 1240 on the limiting structure 124 will collide with the limiting member 1022 on the track structure 10, and the structural arrangement of the first alignment portion 1240 and the limiting member 1022 can prevent the track Hazard due to the structure being detached from the light source mount and falling.
  • the second securing portion 1020 on the rail structure 10 is disengaged from the second pair of securing portions 122 on the light source mounting seat 12
  • the light source mounting seat 12 will face the second securing portion 1020 and the second pair of securing portions 122
  • the decoupling direction is inclined (the direction of the arrow is the inclined direction), so the second alignment portion 1242 on the limiting structure 124 will collide with the limiting portion 1024 on the track structure 10, and the second alignment portion 1242 and the limiting portion will pass through the second alignment portion 1242.
  • the structural arrangement of the 1024 can prevent the rail structure from being separated from the light source mounting base and causing the danger of falling.
  • the hook groove 1244 provided on the limiting structure 124 of the light source mounting base 12 corresponds to the hook structure 1021 extending from the second side wall 102 close to the second securing portion 1020.
  • the mounting base 12 is completely disengaged, that is, the first clamping portion 1010 and the second clamping portion 1020 on the rail structure 10 and the first pair of clamping portions 120 and the second pair of clamping portions 122 on the light source mounting base 12 are not fixed to each other
  • the hook structure 1021 extending through the hook groove 1244 and the second side wall 102 close to the second securing portion 1020 can be suspended, so as to avoid the danger of falling off due to the disengagement of the rail structure and the light source mounting base.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Seats For Vehicles (AREA)

Abstract

一种轨道灯（1），包括轨道结构（10）及光源安装座（12），其中轨道结构（10）包括：安装座（100）、由安装座（100）二侧分别弯折延伸有第一侧壁（101）及第二侧壁（102），第一侧壁（101）一端的第一卡固部（1010）与光源安装座（12）上的第一对卡部（120）对扣固定，第二侧壁（102）一端的第二卡固部（1020）与光源安装座（12）上的第二对卡部（122）对扣固定，另外，第二侧壁（102）上的限位件（1022）与第二侧壁（102）对应限位件（1022）处的限位部（1024），在光源安装座（12）上的限位结构（124）插置后则位于限位结构（124）两侧，当第一卡固部（1010）与第一对卡部（120）或是第二卡固部（1020）与第二对卡部（122）脱钩时，利用限位件（1022）或限位部（1024）与限位结构（124）的结构限制，可起到避免轨道结构（10）与光源安装座（12）脱离而掉落造成危险。

Description

轨道灯 技术领域
本发明涉及一轨道灯，特别指一种可预防掉落的轨道灯。
背景技术
常见轨道灯主要结构包括有轨道结构以及光源安装座，当光源安装座安装在轨道结构，仅只透过轨道结构以及光源安装座分别设置且可互扣的卡扣结构进行固定，当长期使用或是结构老旧导致卡扣结构不密合时，又或者在安装固定时，因未确实安装，导致光源安装座极可能会因为卡扣不确实而掉落，造成行经下方的人员发生意外导致伤残。
如何解决上述问题，即为相关业者所必须思考的问题所在。
发明内容
有鉴于上述问题，本发明一实施例提出一种轨道灯，其特征在于:一轨道结构，其包含一安装座、一由所述安装座一侧弯折延伸的第一侧壁及一由所述安装座另一侧弯折延伸且与所述第一侧壁对应的第二侧壁，其中所述第一侧壁一端界定一第一卡固部，所述第二侧壁一端界定一第二卡固部，而靠近所述安装座处朝所述第二卡固部方向延伸一限位件，而所述第二侧壁对应所述限位件处则界定为一限位部，所述限位件与所述限位部间界定一限位空间；
一光源安装座，其两侧分别设置一与所述第一卡固部固定的第一对卡部及一与所述第二卡固部固定的第二对卡部，其中靠近所述第二对卡部位置延伸一供插置于所述限位空间的限位结构，所述限位结构至少包含一与所述限位件对应设置的第一对位部及一与所述限位部对应设置的第二对位部，其中所述第一对位部与所述第二对位部之间界定一吊扣槽；及
一吊扣结构，其由所述第二侧壁靠近所述第二卡固部延伸且供所述吊扣槽吊扣，所述吊扣结构包含:由所述第二侧壁横向延伸的延伸壁及一由所述延伸壁朝所述限位件方向延伸的吊挂壁。
根据上述轨道灯的一种优选实施方式，所述限位件末端界定一弯折部。
根据上述轨道灯的一种优选实施方式，所述第一对位部更包括一与所述弯折部对应设置的抵止部。
根据上述轨道灯的一种优选实施方式，更包括一光源模组，其装设于所述光源安装座。
综上所述，根据本发明实施例的轨道灯，具有下列特色，当第一卡固部与第一对卡部或是第二卡固部与第二对卡部脱钩时，利用限位件或限位部与限位结构的结构限制，可起 到避免轨道结构与光源安装座脱离而掉落造成危险。
附图说明
图1是本发明轨道灯的立体结构示意图；
图2是图1轨道灯的剖面结构示意图；
图3是本发明轨道灯第一种脱钩的使用状态示意图；
图4是本发明轨道灯第二种脱钩的使用状态示意图；
图5是本发明轨道灯第三种脱钩的使用状态示意图。
附图标记说明：
轨道灯1、轨道结构10、安装座100、第一侧壁101、第一卡固部1010、第二侧壁102、第二卡固部1020、吊扣结构1021、延伸壁1021a、吊挂壁1021b、限位件1022、限位部1024、限位空间1026、弯折部1028、光源安装座12、第一对卡部120、第二对卡部122、限位结构124、第一对位部1240、第二对位部1242、吊扣槽1244、抵止部1246、光源模组14。
具体实施方式
为详细说明技术方案的技术内容、构造特征、所实现目的及效果，以下结合具体实施例并配合附图详予说明。
请参考图1及图2，是本发明轨道灯的立体结构示意图及是图1轨道灯的A-A剖面结构示意图。本发明是一种轨道灯，轨道灯1主要包括:轨道结构10及光源安装座12，其中轨道结构10包含安装座100、一由安装座100一侧弯折延伸的第一侧壁101及一由安装座100另一侧弯折延伸且与第一侧壁101对应的第二侧壁102，其中第一侧壁101一端界定第一卡固部1010，第二侧壁102一端界定第二卡固部1020，第二侧壁102靠近安装座100处朝第二卡固部1020方向延伸有限位件1022，而第二侧壁102对应限位件1022处则界定为一限位部1024，限位件1022与限位部1024间界定一限位空间1026。
光源安装座12部分则在两侧分别设置与第一卡固部1010固定的第一对卡部120及与第二卡固部1020固定的第二对卡部122，其中靠近第二对卡部122位置延伸一供插置于限位空间1026的限位结构124，限位结构124至少包含一与限位件1022对应设置的第一对位部1240及一与限位部1024对应设置的第二对位部1242。
前述中的限位件1022末端界定一弯折部1028。第一对位部1240更包括一与弯折部1028对应设置的抵止部1246。由弯折部1028及抵止部1246，能够让限位结构124在插置于限位空间1026具有导引效果，同时可让结构抵触上不会有单点接触的破坏问题。
更包括有光源模组14，光源模组14装设于光源安装座12上。
前述中第一对位部1240与第二对位部1242之间界定一吊扣槽1244，第二侧壁102靠 近第二卡固部1020延伸一供吊扣槽1244吊扣的吊扣结构1021。其中吊扣结构1021包括:一由第二侧壁102横向延伸的延伸壁1021a及一由延伸壁1021a朝限位件1022方向延伸的吊挂壁1021b。
一并参考图3、图4及图5所示，是本发明轨道灯第一种脱钩的使用状态示意图、轨道灯第二种脱钩的使用状态示意图及轨道灯第三种脱钩的使用状态示意图。安装时，轨道结构10固定于墙体上，而后将光源安装座12直接组装于轨道结构10，光源安装座12具体是先将第二对卡部122位置延伸的限位结构124插置于限位空间1026，而后将轨道结构10上的第一卡固部1010及第二卡固部1020分别供光源安装座12上的第一对卡部120与第二对卡部122固定。当一侧边的第一卡固部1010与第一对卡部120脱钩时，光源安装座12则会朝向第一卡固部1010与第一对卡部120脱钩的方向倾斜(箭头方向为倾斜方向)，所以限位结构124上的第一对位部1240会与轨道结构10上的限位件1022抵触，透过第一对位部1240与限位件1022的结构设置可起到避免轨道结构与光源安装座脱离而掉落造成危险。
反之，当轨道结构10上的第二卡固部1020与光源安装座12上的第二对卡部122脱钩时，光源安装座12则会朝向第二卡固部1020与第二对卡部122脱钩的方向倾斜(箭头方向为倾斜方向)，所以限位结构124上的第二对位部1242会与轨道结构10上的限位部1024抵触，透过第二对位部1242与限位部1024的结构设置可起到避免轨道结构与光源安装座脱离而掉落造成危险。
值得一提的是，在光源安装座12的限位结构124上设置的吊扣槽1244会对应于第二侧壁102靠近第二卡固部1020延伸一的吊扣结构1021，当轨道结构10与光源安装座12完全脱钩时，也就是轨道结构10上的第一卡固部1010及第二卡固部1020与光源安装座12上的第一对卡部120与第二对卡部122相互不固定时，透过吊扣槽1244与第二侧壁102靠近第二卡固部1020延伸一的吊扣结构1021吊挂，因此可起到避免轨道结构与光源安装座脱离而掉落造成危险。
需要说明的是，尽管在本文中已经对上述各实施例进行了描述，但并非因此限制本发明的专利保护范围。因此，基于本发明的创新理念，对本文所述实施例进行的变更和修改，或利用本发明说明书及附图内容所作的等效结构或等效流程变换，直接或间接地将以上技术方案运用在其他相关的技术领域，均包括在本发明专利的保护范围之内。

Claims (4)

  1. 一种轨道灯，其特征在于:一轨道结构，其包含一安装座、一由所述安装座一侧弯折延伸的第一侧壁及一由所述安装座另一侧弯折延伸且与所述第一侧壁对应的第二侧壁，其中所述第一侧壁一端界定一第一卡固部，所述第二侧壁一端界定一第二卡固部，而靠近所述安装座处朝所述第二卡固部方向延伸一限位件，而所述第二侧壁对应所述限位件处则界定为一限位部，所述限位件与所述限位部间界定一限位空间；
    一光源安装座，其两侧分别设置一与所述第一卡固部固定的第一对卡部及一与所述第二卡固部固定的第二对卡部，其中靠近所述第二对卡部位置延伸一供插置于所述限位空间的限位结构，所述限位结构至少包含一与所述限位件对应设置的第一对位部及一与所述限位部对应设置的第二对位部，其中所述第一对位部与所述第二对位部之间界定一吊扣槽；及
    一吊扣结构，其由所述第二侧壁靠近所述第二卡固部延伸且供所述吊扣槽吊扣，所述吊扣结构包含:由所述第二侧壁横向延伸的延伸壁及一由所述延伸壁朝所述限位件方向延伸的吊挂壁。
  2. 如权利要求1所述的轨道灯，其特征在于：所述限位件末端界定一弯折部。
  3. 如权利要求2所述的轨道灯，其特征在于：所述第一对位部更包括一与所述弯折部对应设置的抵止部。
  4. 如权利要求1所述的轨道灯，其特征在于：更包括一光源模组，其装设于所述光源安装座。
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