WO2020199493A1 - 一种快接式模块化led灯条 - Google Patents

一种快接式模块化led灯条 Download PDF

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Publication number
WO2020199493A1
WO2020199493A1 PCT/CN2019/103953 CN2019103953W WO2020199493A1 WO 2020199493 A1 WO2020199493 A1 WO 2020199493A1 CN 2019103953 W CN2019103953 W CN 2019103953W WO 2020199493 A1 WO2020199493 A1 WO 2020199493A1
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WIPO (PCT)
Prior art keywords
plug
lamp body
quick
led light
light bar
Prior art date
Application number
PCT/CN2019/103953
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English (en)
French (fr)
Inventor
吴斌
Original Assignee
深圳市鑫盛凯光电有限公司
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Application filed by 深圳市鑫盛凯光电有限公司 filed Critical 深圳市鑫盛凯光电有限公司
Priority to EP19920629.3A priority Critical patent/EP3951250A4/en
Priority to US17/044,316 priority patent/US11193663B2/en
Publication of WO2020199493A1 publication Critical patent/WO2020199493A1/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
    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • 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
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to the technical field of LED light bar products, in particular to a quick-connect modular LED light bar with reasonable structural design and high reliability.
  • the LED hard light bars on the market are mostly fixed by glue or screw at both ends.
  • the LED light source board is powered by welding out wires, and the connection between the light bars is mostly in the form of male and female to plug-in wires.
  • the production process of this scheme is cumbersome and complicated, and has defects such as exposed wire harness, inconvenient installation, unsightly, and discontinuous light after docking.
  • the present invention provides a quick-connect modular LED light bar with reasonable structural design and high reliability.
  • the solution to the technical problem of the present invention is to provide a quick-connect modular LED light bar, which includes an H-shaped lamp body, a PC lampshade that is movably connected to the upper part of the lamp body, and a patch cord assembly connected to the lamp body; It also includes a PCB circuit board arranged inside the lamp body and a plug at the ends of the lamp body for sealing both ends of the lamp body; the plug has an L-shaped structure and includes a plug for inserting the lamp The plug insert inside the body and at least one fixed post integrally formed with the plug insert for connecting the plug-in wiring assembly; the upper part of one side of the plug is provided with a shape matching the PC lampshade and used for clamping Fix the lampshade card slot of the PC lampshade; the upper part of the inner side of the lamp body is provided with a lamp board slot for inserting the PCB circuit board, and the inner lower part of the lamp body is provided with a plug insert for inserting the plug The plug slot; also includes a plug power-taking hole opened on the plug plug,
  • the fixed column has a reverse buckle-shaped structure; and a groove body is opened in the middle of the fixed column to enable the fixed column to contract inward.
  • one end of the lamp body is further provided with a tail plug body;
  • the tail plug body is provided with a tail plug corresponding to the position of the fixing post on the plug insert and used to close the power supply hole of the lamp body at the tail end of the lamp body Fixed holes; both sides of the tail plug body are also provided with protruding parts matching the plug for quick positioning and connection between the plug fixing column and the tail plug body.
  • the plug and the side of the lamp cover slot are integrally formed with a guide post used to limit and guide the process of inserting the plug into the lamp body; and a guide that matches the shape of the guide post is provided on the lamp body. groove.
  • an oblique lock catch is integrally formed on the plug and a part close to the plug power-taking hole; and a lock hole matching the oblique lock catch is provided on the lamp body.
  • one end of the lamp body is also connected with an electrical connector for connecting other light bars;
  • the electrical connector is provided with a connection hole connected to the fixing posts of each plug;
  • the electrical connector is " One" shape, "T” shape or "cross” shape.
  • a fixing buckle is sleeved on the outside of the lamp body.
  • the left and right ends of the bottom of the PCB circuit board are provided with power-taking pad contacts; the power-taking pad contacts are located at the central part of the plug power-taking hole of the lamp body and the plug insert.
  • the plug-in wiring assembly includes a power cord, an FR-4 PCB board and a spring copper pin; the spring copper pin is welded and connected to the FR-4 PCB board; both sides of the spring copper pin are provided with fixing plugs
  • the post corresponds to the fixing hole used to fix the connector assembly and the lamp body.
  • both sides of the connector assembly are designed with protrusions for quickly positioning and connecting the fixing post of the plug and the patch cord assembly.
  • the quick-connect modular LED light bar of the present invention has an H-shaped lamp body 11, a PC lamp shade 12 that is movably connected to the upper part of the lamp body 11 and connected to the lamp body 11 at the same time.
  • the structure of the patch cord assembly 17 is combined with the PCB circuit board 14 arranged inside the lamp body 11 and the plugs 13 at the ends of the lamp body 11 for sealing the two ends of the lamp body 11, and the
  • the plug 13 is designed in an L-shaped structure, and includes a plug insert for inserting into the lamp body 11 and at least one fixing post 131 integrally formed with the plug insert and used for connecting the plug-in wiring assembly.
  • the upper part of one side of the head 13 is provided with a lampshade slot 132 that matches the shape of the PC lampshade 12 and is used for clamping and fixing the PC lampshade 12, and the inner upper part of the lamp body 11 is provided with a lamp board slot 111 for snapping into the PCB circuit board 14. , And an insert slot 113 for inserting the plug insert is opened in the lower part of the inner side of the lamp body 11.
  • the structure of the above-mentioned LED light bar adopts a modular design concept, abandoning the backward wiring method, and the light bar does not need to be wire-bonded. Glue and no fixing screws are required, simplifying the production process. Through the simple structure design, the lamp can be quickly connected to the lamp without shadows. The appearance is tiny, the price is high, and the product texture and user experience are improved.
  • Figures 1 and 2 are schematic diagrams of the three-dimensional structure of a quick-connect modular LED light bar of the present invention.
  • Fig. 3 is a schematic structural diagram of an exploded state of a quick-connect modular LED light bar of the present invention.
  • Fig. 4 is a structural schematic diagram of the assembled state of a quick-connect modular LED light bar of the present invention.
  • Fig. 5 is a structural diagram of the application state of a quick-connect modular LED light bar of the present invention.
  • a quick-connect modular LED light bar 1 of the present invention includes an H-shaped lamp body 11, a PC lamp shade 12 that is movably connected to the upper part of the lamp body 11, and is connected to the lamp body 11
  • the patch cord assembly 17 also includes a PCB circuit board 14 arranged inside the lamp body 11 and a plug 13 at the end of the lamp body 11 for sealing both ends of the lamp body 11;
  • the plug The head 13 has an L-shaped structure and includes a plug insert for inserting into the lamp body 11 and at least one fixing post 131 integrally formed with the plug insert and used for connecting the patch cord assembly;
  • the plug The upper part of one side of 13 is provided with a lampshade card slot 132 that matches the shape of the PC lampshade 12 and is used for clamping and fixing the PC lampshade 12;
  • the upper part of the inner side of the lamp body 11 is provided with a lamp board for clamping the PCB circuit board 14 Slot 111, and an insert slot 113 for inserting the plug insert is opened in the lower part of the inner side
  • the H-shaped lamp body 11, the PC lampshade 12 that is movably connected to the upper part of the lamp body 11, and the patch cord assembly 17 connected to the lamp body 11 are simultaneously provided, combined with the structure of the lamp body 11
  • the PCB circuit board 14 and the plugs 13 located at the ends of the lamp body 11 for sealing both ends of the lamp body 11, and the plug 13 is designed as an L-shaped structure, including a plug for inserting the lamp body 11
  • the upper part of one side of the plug 13 is provided with the shape matching with the PC lampshade 12 for engaging Fixing the lampshade card slot 132 of the PC lampshade 12, the inner upper part of the lamp body 11 is provided with a lamp board slot 111 for inserting the PCB circuit board 14, and the inner lower part of the lamp body 11 is opened for inserting the plug plug.
  • the chip insert slot 113 the structure of the above-mentioned LED light bar adopts the modular design concept, abandons outdated wiring methods, the light bar does not require welding wires, glues and no fixing screws, which simplifies the production process. Through a simple structural design, The lamp can be quickly connected to the lamp, and there is no shadow in the docking. The appearance is tiny, the cost is high, and the product texture and user experience are improved.
  • the fixing column 131 has a reverse buckle-like structure; and a groove 136 is provided in the middle of the fixing column 131 so that the fixing column 131 has the ability to contract inward.
  • a tail plug body 15 is further provided at one end of the lamp body 11; the tail plug body 15 is provided with a position corresponding to the fixed post 131 on the plug insert, which is used to close the tail end of the lamp body 11.
  • the tail plug fixing hole of the electric hole; the two sides of the tail plug body 15 are also provided with protrusions matching with the plug 13 for quick positioning and connection between the plug fixing post 131 and the tail plug body 15.
  • the plug 13 and the side of the lamp shade slot 132 are also integrally formed with a guide post 133 for limiting and guiding the plug 13 inserted into the lamp body 11; and the lamp body 11 is provided with The shape of the guide post 133 matches the guide groove.
  • an oblique lock 134 is integrally formed on the plug 13 and near the plug power-taking hole 135; and a lock hole matching the oblique lock 134 is provided on the lamp body 11.
  • one end of the lamp body 11 is also connected to an electrical connector 18 for connecting to other light bars; the electrical connector 18 is provided with a connection hole 181 connected to the fixing post 131 of each plug 13;
  • the electrical connector 18 is in the shape of " ⁇ ", "T” or "cross”.
  • a fixing buckle 16 is sleeved on the outside of the lamp body 11.
  • the left and right ends of the bottom of the PCB circuit board 14 are provided with power-taking pad contacts; the power-taking pad contacts are located at the center of the lamp body 11 and the plug power-taking hole 135 of the plug insert.
  • the plug-in wiring assembly 17 includes a power cord 171, an FR-4 PCB board and a spring copper pin; the spring copper pin is welded and connected to the FR-4 PCB board; both sides of the spring copper pin are provided with plug inserts
  • the fixing post 131 corresponds to the fixing hole 172 for fixing the connector assembly 17 to the lamp body 11.
  • both sides of the connector assembly 17 are designed with protrusions 173 for quickly positioning and connecting the fixing post 131 of the plug 13 and the patch cord assembly 17.
  • Plug 13 As a closure at both ends of the light bar, the upper part has a card slot to make the end of the PC mask 11 flush with the outer side of the plug 13, and the light can diverge from the side of the PC mask 11 to reach the area of the plug 13 Even, no shadow production effect.
  • the directional lock 134 corresponds to the position of the lock hole on the lamp body 11. When installing the plug 13, insert the horizontal insert into the lamp body 11 along the lower slot of the lamp body 11.
  • the insert piece Bounce up the lock catch is inserted into the lock hole card to fix the plug 13;
  • the middle of the insert is designed with a light bar power-taking hole, and the power-taking device is inserted through it;
  • the bottom of the insert is designed with a fixed post, and the end of the fixed post
  • the design is reverse buckle shape, the column is slotted in the middle to make it have the performance of inward compression.
  • the tail of the fixed column springs back to buckle the bottom of the electrical connector to complete the electrical connection
  • there are fool-proof notches on both sides of the plug 13 for quick positioning and connection with the patch cord assembly, electrical connection parts, and tail plug parts.
  • Lamp body 11 The lamp body 11 is in the shape of H.
  • the upper part is designed with a PC mask 13 card slot.
  • the upper part of the lamp body 11 is provided with an LED lamp board card slot for fixing the LED lamp board; a card slot is also designed below it, It is used to insert the plug insert and install the fixing buckle; both ends of the central partition of the lamp body 11 are designed with light strip electricity taking holes, which coincide with the electricity taking holes on the plug insert;
  • the lock hole is used to fix the plug component.
  • PCB circuit board 14 Using FR-4 double-sided PCB, the top layer of the PCB is pasted with LED lamp beads and its driving circuit components. The left and right ends of the bottom of the PCB are designed with electric pad contacts, which are located in the lamp body and plug insert The central area of the electric hole.
  • a quick-connect modular LED light bar 1 of the present invention is provided with an H-shaped lamp body 11, a PC lamp shade 12 that is movably connected to the upper part of the lamp body 11, and is connected to the lamp body 11.
  • the structure of the connected plug-in wiring assembly 17 combines the PCB circuit board 14 arranged inside the lamp body 11 and the plugs 13 at the ends of the lamp body 11 for sealing both ends of the lamp body 11, and
  • the plug 13 is designed as an L-shaped structure, including a plug insert for inserting into the lamp body 11 and at least one fixing post 131 integrally formed with the plug insert and used for connecting the patch cord assembly,
  • the upper part of one side of the plug 13 is provided with a lampshade slot 132 that matches the shape of the PC lampshade 12 and is used for clamping and fixing the PC lampshade 12, and the inner upper part of the lamp body 11 is provided with a lamp board slot for clamping the PCB circuit board 14 111, and an insert slot 113 for inserting the plug insert is opened in the lower part of the inner
  • the structure of the above-mentioned LED light bar adopts the modular design concept, which abandons the backward wiring method, and the light bar does not need to be soldered. Gluing and no fixing screws are required, simplifying the production process. Through the simple structure design, the lamp can be quickly connected to the lamp without shadows. The appearance is vibrant, the price is high, and the product texture and user experience are improved.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种快接式模块化LED灯条（1），包括H型灯体（11）、与灯体（11）上部卡合式活动连接的PC灯罩（12）以及与灯体（11）相连接的插接线组件（17）；还包括设置于灯体（11）内部的PCB电路板（14）以及处于灯体（11）两端端头部位、用于对灯体（11）两端进行封闭的堵头（13）；该堵头（13）呈L型结构，包括用于插入灯体（11）内部的堵头插片以及与堵头插片一体成型、用于连接插接线组件（17）的至少一个固定柱（131）；堵头（13）一侧上部开设有与PC灯罩（12）外形匹配、用于卡合固定PC灯罩（12）的灯罩卡槽（132）；灯体（11）内侧上部开设有用于卡入PCB电路板（14）的灯板槽（111），其通过简洁的结构设计，灯与灯之间达到快速连接、对接无暗影的效果，外观精美，性价比高，提升了产品质感和用户体验感。

Description

一种快接式模块化LED灯条 [技术领域]
本发明涉及LED灯条产品技术领域，尤其涉及一种结构设计合理，可靠度高的快接式模块化LED灯条。
[背景技术]
目前市场上LED硬灯条，两端堵头多数采用打胶方式固定或螺丝固定，LED光源板采用焊接出线的方式供电，灯条相互之间的连接也大多采用公母对插线对接的形式，此方案生产工艺繁琐复杂，并具有线束外露、安装不便、不美观、对接后有灯光不连续的暗影等缺陷。
怎样才能有效的提高LED灯条类产品的外形美观度，使得安装更加便利，增强用户体验度，是本领域技术人员经常考虑的问题，也进行了大量的相关性研发与实验，并取得了较好的成绩。
[发明内容]
为克服现有技术所存在的问题，本发明提供一种结构设计合理，可靠度高的快接式模块化LED灯条。
本发明解决技术问题的方案是提供一种快接式模块化LED灯条，包括H型灯体、与所述灯体上部卡合式活动连接的PC灯罩以及与灯体相连接的插接线组件；还包括设置于所述灯体内部的PCB电路板以及处于灯体两端端头部位、用于对灯体两端进行封闭的堵头；该堵头呈L型结构，包括用于插入灯体内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱；所述堵头一侧上部开设有与PC灯罩外形匹配、用于卡合固定所述PC灯罩的灯罩卡槽；所述灯体内侧上部开设有用于卡入所述PCB电路板的灯板槽，且在所述灯体内侧下部开设有用于插入所述堵 头插片的插片槽；还包括开设于所述堵头插片上的堵头取电孔，以及开设于所述灯体两端、与堵头取电孔位置对应的灯体取电孔。
优选地，所述固定柱呈反扣状结构；且所述固定柱中间部位开设有使得固定柱具备向内部收缩性能的槽体。
优选地，所述灯体一端还设置有尾塞体；在所述尾塞体上开设有与堵头插片上的固定柱位置对应、用于封闭灯体尾端灯体取电孔的尾塞固定孔；所述尾塞体两侧还设置有与堵头相匹配、用于堵头固定柱与尾塞体之间快速定位连接的突出部。
优选地，所述堵头上、灯罩卡槽一侧还一体成型设置有用于对堵头插入灯体内部过程进行限位导向的导向柱；且在灯体上开设有与导向柱外形匹配的导向槽。
优选地，所述堵头上、靠近堵头取电孔部位还一体成型设置有斜向锁扣；且在灯体上设置有与斜向锁扣匹配的锁扣孔。
优选地，所述灯体一端还连接有用于连接其他灯条的电气连接件；在所述电气连接件上开设有与各堵头的固定柱相连接的连接孔；所述电气连接件为“一”字形，“T”字形或“十”字形。
优选地，所述灯体外侧还套设设置有固定扣。
优选地，所述PCB电路板底部左右两端设置有取电焊盘触点；该取电焊盘触点处于灯体和堵头插片的堵头取电孔中心部位。
优选地，所述插接线组件包括电源线、FR-4PCB板以及弹簧铜针；所述弹簧铜针焊接连接于FR-4PCB板；所述弹簧铜针两侧设置有与堵头插片的固定柱对应、用于固定该接插件组件与灯体固定的固定孔。
优选地，所述接插件组件两侧均设计有用于使得堵头的固定柱与接插线组件快速定位连接的突出部。
与现有技术相比，本发明一种快接式模块化LED灯条通过同时设置H型灯体11、与所述灯体11上部卡合式活动连接的PC灯罩12以及与灯体11相连接的插接线组件17结构，结合设置于所述灯体11内部的PCB电路板14以及处于灯体11两端端头部位、用于对灯体11两端进行封闭的堵头13，且将该堵头13设计为L型结构，包括用于插入灯体11内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱131，堵头13一侧上部开设与PC灯罩12外形匹配、用于卡合固定所述PC灯罩12的灯罩卡槽132，灯体11内侧上部开设用于卡入所述PCB电路板14的灯板槽111，且在灯体11内侧下部开设用于插入所述堵头插片的插片槽113，上述LED灯条的结构采用模块化设计理念，摒弃落后的接线方式，灯条无需焊线，免打胶且无需固定螺丝，简化了生产工艺，通过简洁的结构设计，灯与灯之间达到快速连接、对接无暗影的效果，外观精美，性价比高，提升了产品质感和用户体验感。
[附图说明]
图1和图2是本发明一种快接式模块化LED灯条的立体状态结构示意图。
图3是本发明一种快接式模块化LED灯条的爆炸状态结构示意图。
图4是本发明一种快接式模块化LED灯条的组装状态结构示意图。
图5是本发明一种快接式模块化LED灯条的应用状态结构示意图。
[具体实施方式]
为使本发明的目的，技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用于解释本发明，并不用于限定此发明。
请参阅图1至图5，本发明一种快接式模块化LED灯条1包括H型灯体 11、与所述灯体11上部卡合式活动连接的PC灯罩12以及与灯体11相连接的插接线组件17；还包括设置于所述灯体11内部的PCB电路板14以及处于灯体11两端端头部位、用于对灯体11两端进行封闭的堵头13；该堵头13呈L型结构，包括用于插入灯体11内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱131；所述堵头13一侧上部开设有与PC灯罩12外形匹配、用于卡合固定所述PC灯罩12的灯罩卡槽132；所述灯体11内侧上部开设有用于卡入所述PCB电路板14的灯板槽111，且在所述灯体11内侧下部开设有用于插入所述堵头插片的插片槽113；还包括开设于所述堵头插片上的堵头取电孔135，以及开设于所述灯体11两端、与堵头取电孔135位置对应的灯体取电孔。
本申请通过同时设置H型灯体11、与所述灯体11上部卡合式活动连接的PC灯罩12以及与灯体11相连接的插接线组件17结构，结合设置于所述灯体11内部的PCB电路板14以及处于灯体11两端端头部位、用于对灯体11两端进行封闭的堵头13，且将该堵头13设计为L型结构，包括用于插入灯体11内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱131，堵头13一侧上部开设与PC灯罩12外形匹配、用于卡合固定所述PC灯罩12的灯罩卡槽132，灯体11内侧上部开设用于卡入所述PCB电路板14的灯板槽111，且在灯体11内侧下部开设用于插入所述堵头插片的插片槽113，上述LED灯条的结构采用模块化设计理念，摒弃落后的接线方式，灯条无需焊线，免打胶且无需固定螺丝，简化了生产工艺，通过简洁的结构设计，灯与灯之间达到快速连接、对接无暗影的效果，外观精美，性价比高，提升了产品质感和用户体验感。
优选地，所述固定柱131呈反扣状结构；且所述固定柱131中间部位开设有使得固定柱131具备向内部收缩性能的槽体136。
优选地，所述灯体11一端还设置有尾塞体15；在所述尾塞体15上开设有与堵头插片上的固定柱131位置对应、用于封闭灯体11尾端灯体取电 孔的尾塞固定孔；所述尾塞体15两侧还设置有与堵头13相匹配、用于堵头固定柱131与尾塞体15之间快速定位连接的突出部。
优选地，所述堵头13上、灯罩卡槽132一侧还一体成型设置有用于对堵头13插入灯体11内部过程进行限位导向的导向柱133；且在灯体11上开设有与导向柱133外形匹配的导向槽。
优选地，所述堵头13上、靠近堵头取电孔135部位还一体成型设置有斜向锁扣134；且在灯体11上设置有与斜向锁扣134匹配的锁扣孔。
优选地，所述灯体11一端还连接有用于连接其他灯条的电气连接件18；在所述电气连接件18上开设有与各堵头13的固定柱131相连接的连接孔181；所述电气连接件18为“一”字形，“T”字形或“十”字形。
优选地，所述灯体11外侧还套设设置有固定扣16。
优选地，所述PCB电路板14底部左右两端设置有取电焊盘触点；该取电焊盘触点处于灯体11和堵头插片的堵头取电孔135中心部位。
优选地，所述插接线组件17包括电源线171、FR-4PCB板以及弹簧铜针；所述弹簧铜针焊接连接于FR-4PCB板；所述弹簧铜针两侧设置有与堵头插片的固定柱131对应、用于固定该接插件组件17与灯体11固定的固定孔172。
优选地，所述接插件组件17两侧均设计有用于使得堵头13的固定柱131与接插线组件17快速定位连接的突出部173。
堵头13：作为灯条两端封闭件，其上部留有卡槽，使PC面罩11端头部分与堵头13外侧面齐平，光线可由PC面罩11侧边发散，达到堵头13区域出光均匀，无暗影产效果。堵头13内侧上方左右两侧设计有导向柱133，与灯体11铝槽上部匹配，限制堵头13左右摆动；堵头13内侧下半部分设计有一模向插片，插片顶层设计有一斜向锁扣134，与灯体11上锁扣孔位置对应，安装堵头13时，将横向插片沿灯体11下部卡槽插入到灯体11， 锁扣到达锁扣孔位置时，插片向上弹起，锁扣嵌入锁扣孔卡，以此固定堵头13；该插片中间设计有灯条取电孔，取电装置由此插入；插片底层设计有固定柱，该固定柱尾部设计呈反扣状，柱体中间开槽使其具有向内压缩的性能，在插入电气连接件相应的固定孔后，固定柱尾部反扣弹开，扣住电气连接件底部，完成与电气连接件的固定，堵头13两侧下方设计有防呆缺口，用于与接插线组件、电气连接件、尾塞部件的快速定位连接。
灯体11：灯体11呈H形状，上方设计有PC面罩13卡槽，灯体11中部隔板上方设置有LED灯板卡槽，用于固定LED灯板；其下方也设计有一卡槽，用于插入堵头插片，以及安装固定扣；灯体11中部隔板两端设计有灯条取电孔，该孔与堵头插片上的取电孔重合；两端取电孔旁设计有锁扣孔，用于固定堵头部件。
PCB电路板14：采用FR-4双面PCB，PCB顶层贴LED灯珠及其驱动电路元件，PCB底层左右两端设计有取电焊盘触点，该触点位于灯体和堵头插片取电孔中心区域。
与现有技术相比，本发明一种快接式模块化LED灯条1通过同时设置H型灯体11、与所述灯体11上部卡合式活动连接的PC灯罩12以及与灯体11相连接的插接线组件17结构，结合设置于所述灯体11内部的PCB电路板14以及处于灯体11两端端头部位、用于对灯体11两端进行封闭的堵头13，且将该堵头13设计为L型结构，包括用于插入灯体11内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱131，堵头13一侧上部开设与PC灯罩12外形匹配、用于卡合固定所述PC灯罩12的灯罩卡槽132，灯体11内侧上部开设用于卡入所述PCB电路板14的灯板槽111，且在灯体11内侧下部开设用于插入所述堵头插片的插片槽113，上述LED灯条的结构采用模块化设计理念，摒弃落后的接线方式，灯条无需焊线，免打胶且无需固定螺丝，简化了生产工艺，通过简洁的结构设计，灯与灯之间达到快速连接、对接无暗影的效果，外观精美，性价比高，提升了产品质 感和用户体验感。
以上所述的本发明实施方式，并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明的权利要求保护范围之内。

Claims (10)

  1. 一种快接式模块化LED灯条，其特征在于：包括H型灯体、与所述灯体上部卡合式活动连接的PC灯罩以及与灯体相连接的插接线组件；还包括设置于所述灯体内部的PCB电路板以及处于灯体两端端头部位、用于对灯体两端进行封闭的堵头；该堵头呈L型结构，包括用于插入灯体内部的堵头插片以及与所述堵头插片一体成型、用于连接所述插接线组件的至少一个固定柱；所述堵头一侧上部开设有与PC灯罩外形匹配、用于卡合固定所述PC灯罩的灯罩卡槽；所述灯体内侧上部开设有用于卡入所述PCB电路板的灯板槽，且在所述灯体内侧下部开设有用于插入所述堵头插片的插片槽；还包括开设于所述堵头插片上的堵头取电孔，以及开设于所述灯体两端、与堵头取电孔位置对应的灯体取电孔。
  2. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述固定柱呈反扣状结构；且所述固定柱中间部位开设有使得固定柱具备向内部收缩性能的槽体。
  3. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述灯体一端还设置有尾塞体；在所述尾塞体上开设有与堵头插片上的固定柱位置对应、用于封闭灯体尾端灯体取电孔的尾塞固定孔；所述尾塞体两侧还设置有与堵头相匹配、用于堵头固定柱与尾塞体之间快速定位连接的突出部。
  4. 如权利要求2所述的一种快接式模块化LED灯条，其特征在于：所述堵头上、灯罩卡槽一侧还一体成型设置有用于对堵头插入灯体内部过程进行限位导向的导向柱；且在灯体上开设有与导向柱外形匹配的导向槽。
  5. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述堵头上、靠近堵头取电孔部位还一体成型设置有斜向锁扣；且在灯体上设置有与斜向锁扣匹配的锁扣孔。
  6. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述灯体一端还连接有用于连接其他灯条的电气连接件；在所述电气连接件 上开设有与各堵头的固定柱相连接的连接孔；所述电气连接件为“一”字形，“T”字形或“十”字形。
  7. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述灯体外侧还套设设置有固定扣。
  8. 如权利要求1或7所述的一种快接式模块化LED灯条，其特征在于：所述PCB电路板底部左右两端设置有取电焊盘触点；该取电焊盘触点处于灯体和堵头插片的堵头取电孔中心部位。
  9. 如权利要求1所述的一种快接式模块化LED灯条，其特征在于：所述插接线组件包括电源线、FR-4PCB板以及弹簧铜针；所述弹簧铜针焊接连接于FR-4PCB板；所述弹簧铜针两侧设置有与堵头插片的固定柱对应、用于固定该接插件组件与灯体固定的固定孔。
  10. 如权利要求9所述的一种快接式模块化LED灯条，其特征在于：所述接插件组件两侧均设计有用于使得堵头的固定柱与接插线组件快速定位连接的突出部。
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