WO2023016474A1 - 灯带的接头组件和灯带的接插头结构 - Google Patents

灯带的接头组件和灯带的接插头结构 Download PDF

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Publication number
WO2023016474A1
WO2023016474A1 PCT/CN2022/111307 CN2022111307W WO2023016474A1 WO 2023016474 A1 WO2023016474 A1 WO 2023016474A1 CN 2022111307 W CN2022111307 W CN 2022111307W WO 2023016474 A1 WO2023016474 A1 WO 2023016474A1
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WO
WIPO (PCT)
Prior art keywords
electrical connection
base
light strip
gland
connection terminal
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Application number
PCT/CN2022/111307
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English (en)
French (fr)
Inventor
詹永
卫庆军
张平伟
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
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Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Publication of WO2023016474A1 publication Critical patent/WO2023016474A1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the present application relates to the technical field of lighting equipment, in particular to a joint assembly of a light strip and a connector structure of the light strip.
  • LED flexible light strips are also being used more and more widely.
  • most of the flexible light strip LED connectors on the market are directly fitted with a soft PVC rubber sleeve on the plug end and the PVC hose of the light strip.
  • the plug and the light strip are prone to fall off and make the Among them, the electrical connectors are prone to incomplete contact and loosening, which will lead to arcing and ignition, which poses a great safety hazard.
  • the purpose of the present application is to provide a connector assembly of a light strip and a connector structure of the light strip, so as to solve the problem that the joint position of the light strip is easy to fall off and loosen.
  • a joint assembly of a light strip including:
  • a base including a first electrical connection
  • a protective structure the protective structure is fixedly connected to the base, the protective structure includes a gland and a base, one end of the gland is flipped and connected to the base through a flanging structure, and the other end is detachable from the base connection, a housing cavity is formed between the gland and the base, and a second electrical connection part is provided in the housing cavity;
  • An adapter used to electrically connect the first electrical connection part and the second electrical connection part
  • the adapter includes a first conductive part and a second conductive part, and the first conductive part is plugged into the The base is electrically connected to the first electrical connection part, the second conductive part is exposed in the accommodating cavity, and is electrically connected to the second electrical connection part, and the second conductive part includes the first An electrical connection terminal and a plug block, the plug block is located on the side wall of the first electrical connection terminal and wraps around the first electrical connection terminal in a horizontal direction.
  • a guide slope is formed at the end of the plug.
  • the first conductive part includes a second electrical connection terminal and a hollow structure surrounding the second electrical connection terminal, and the base is provided with a A matching plug structure, the second electrical connection terminal is electrically connected to the first electrical connection part through the plug structure.
  • the adapter further includes a limiting part, and the limiting part is provided at the connection between the first conductive part and the second conductive part to limit the second electrical connection Plugging of terminals.
  • the base and the base are integrally formed.
  • one end of the gland is flipped and connected to the base through a thin wall, and the other end of the gland is detachably connected to the base through a buckle structure.
  • the buckle structure includes an anti-loosening buckle provided on the gland and an anti-loosening groove on the end of the base.
  • At least one boss is provided on the side of the gland facing the accommodating cavity, and when the gland is snap-connected to the base, at least one boss is located on the first The top of the two electrical connection parts.
  • At least one rib is formed on the base protruding toward the accommodating cavity, and the axis of the rib is parallel to the axis where the first electrical connection part is located.
  • the present application also provides a connector structure for a light strip, including a wire, a light strip, and the above-mentioned joint assembly of the light strip, the electrical connection terminals of the wire are arranged in the base, and the The electrical connection terminal of the light strip is inserted into the accommodating cavity, the electrical connection terminal of the light strip and the electrical connection terminal of the wire are electrically connected through the adapter, and the gland is matched with the base to clamp the light strip.
  • the beneficial effects of the present application are: the area of the first conductive part and the first electronic component is increased by arranging the plug-in block to support the first electrical connection terminal, which avoids the deformation of the first electrical connection terminal during the plug-in process and affects the Electric connection effect. Secondly, by setting the guide slope, it is convenient to guide the first electrical connection terminal to be plugged into the second electrical connection portion, thereby improving the installation efficiency of the light strip.
  • the connector assembly of the light strip of the present application has a simple structure, reduces production costs, improves economic benefits, and satisfies the safety requirements of users.
  • Fig. 1 is a schematic structural view of a joint assembly of a light strip according to a preferred embodiment of the present application.
  • FIG. 2 is an exploded view of FIG. 1 .
  • FIG. 3 is a schematic structural diagram of the adapter in FIG. 1 .
  • FIG. 4 is a schematic structural diagram of a second electrical connection terminal of the adapter in FIG. 1 .
  • FIGS. 1-4 is the connector assembly 100 of the light strip of the present application, including a base 1 , a protective structure 2 and an adapter 3 .
  • the base 1 includes a first electrical connection part, and the protective structure 2 is fixedly connected to the base 1.
  • the protective structure 2 includes a gland 21 and a base 22. One end of the gland 21 is turned over and connected to the base 22 through a flange structure 23, and the other end is connected to the base 22.
  • the base 22 is detachably connected, and an accommodation cavity is formed between the gland 21 and the base 22, and a second electrical connection part is provided in the accommodation cavity.
  • the adapter 3 is used to electrically connect the first electrical connection part and the second electrical connection part, the adapter 3 includes a first conductive part 31 and a second conductive part 32, the first conductive part 31 is plugged into the base 1, It is electrically connected with the first electrical connection part, and the second conductive part 32 is exposed in the accommodating cavity, and is electrically connected with the second electrical connection part.
  • the joint assembly 100 of the light strip disclosed in this application can fix the first electrical connection part in the base 1 , fix the second electrical connection part in the protection structure 2 , and connect the two electrical connection parts electrically through the adapter 3 . connection, thereby improving the reliability of the joint site.
  • the first conductive portion 31 includes a second electrical connection terminal 311 and a first hollow structure 312 surrounding the second electrical connection terminal 311 .
  • the second conductive portion 32 includes a first electrical connection terminal 321 and a plug block 322 , the plug block 322 is located on a sidewall of the first electrical connection terminal 321 and wraps around the first electrical connection terminal 321 in a horizontal direction.
  • the base 1 includes a plug-in structure 11 matching the first conductive portion 31 , and the second electrical connection terminal 311 is electrically connected to the first electrical connection portion through the plug-in structure 11 .
  • the plug structure 11 includes at least one electrical connection port 111, and a second hollow structure 112 surrounding the electrical connection port 111.
  • the setting of the second hollow structure 112 can make the first conductive
  • the part 31 is more firm to avoid problems of loosening and falling off.
  • the number of electrical connection ports 111 is 2, and in other embodiments, the number of electrical connection ports 111 may also be 1 or 3.
  • the second hollow structure 112 is a three-layer protruding ring structure.
  • the protruding ring structure in this application is only exemplary and should not be limited thereto. It can also be a rectangular structure. The details can be set according to actual usage requirements.
  • the base 1 also includes an outer shell and an inner shell.
  • the inner shell is injection molded or overmolded on the outside of the electrical connection terminals of the first electronic component, and the outer shell is injection molded on the outside of the inner shell.
  • the structure of the double shell can improve the 1 reliability.
  • the material of the outer shell and the inner shell can be properly selected according to the actual situation, for example, the inner shell is made of soft rubber (such as rubber, silica gel, etc.), and the outer shell is made of hard rubber (such as polyvinyl chloride, etc.).
  • one end of the gland 21 is turned over and connected to the base 22 through the flange structure 23 , and there is an insertion opening between the gland 21 and the base 22 that communicates with the accommodating chamber and the external space.
  • the adapter 3 is inserted into the accommodating cavity through the insertion opening, and the second conductive part 32 is fixed in the accommodating cavity through the gland 21, and the electrical connection between the first electrical connection part and the second electrical connection part is realized through the adapter 3.
  • the connection makes the joint between the two electrical connection parts stable and reliable, and the connection is convenient.
  • the cover 21 is switched between the open position and the closed position by flipping, and the flange structure 23 makes the flip connection position between the cover 21 and the base 22 stable and reliable, effectively improving the stability and reliability of the joint position of the light strip, Moreover, the cover 21 can be turned over smoothly, and the operation is convenient, and the wiring efficiency of the light strip is improved.
  • the flanging structure 23 is a thin wall, and the gland 21 and the base 22 are integrally formed through the thin wall, and the inner wall of the thin wall is an arc-shaped structure or an acute angle structure.
  • the flipping is more convenient, the structural design is simple, the production cost is reduced, and the economic benefit is improved.
  • the flanging structure 23 may also be a hinged connection structure or other elements capable of realizing the flipping function.
  • the other end of the gland 21 is detachably connected to the base 22 through a buckle structure.
  • the buckle structure includes an anti-off buckle 211 on the gland 21 and an anti-off slot 221 on the end of the base 22 . Further, an end of the gland 21 away from the thin wall is bent toward one side of the accommodating chamber to form a bent portion, and the anti-escape buckle 211 is located inside the bent portion.
  • a buckle portion 212 is provided on a side of the anti-off buckle 211 , and a hole 222 corresponding to the buckle portion 212 is provided on the base 22 .
  • the buckle part 212 is a thin strip structure, and the buckle part 212 and the pressing cover 21 are integrally formed.
  • the setting of the buckle part 212 makes the buckle between the gland 21 and the base 22 tighter, and then clamps the second electronic component more firmly.
  • the number of the anti-loosening buckles 211 is two, and the number of the buckle part 212 is one.
  • the gland 21 is further provided with at least one boss 213 on the side facing the accommodating chamber.
  • the at least one boss 213 is located above the second electrical connection part.
  • the boss 213 includes a first boss 2131 and a second boss 2132, the first boss 2131 and the second boss 2132 protrude toward the receiving chamber, the boss 213 is set so that the gland 21 is in the In the closed position, the first boss 2131 can press the adapter 3 correspondingly, and the second boss 2132 is located above the second electrical connection part, so that the second electrical connection part can be clamped on the gland more stably and reliably.
  • 21 and base 22 Preferably, there are two first bosses 2131 and three second bosses 2132 .
  • the length direction of the first boss 2131 is parallel to the length direction of the gland 21 .
  • the length of the second boss 2132 is smaller than the length of the first boss 2131 , and the axis of the second boss 2132 coincides with the axis of one of the anti-escape bosses 213 .
  • the base 22 further includes at least one rib 223 .
  • the base 22 protrudes toward the accommodating cavity to form a rib 223 , and the axis of the rib 223 is parallel to the axis where the first electrical connection part is located.
  • the second electronic component placed in the accommodating cavity The hose is squeezed and deformed, so that the rib 223 and the second boss 2132 are embedded into the hose of the second electronic component, so as to realize the fixing of the second electronic component.
  • the number of ribs 223 is consistent with the number of electrical connection ports 111 of the base 1 .
  • the anti-off buckle 211, the buckle part 212, the boss 213 and the rib 223 in this application are only exemplary. In other embodiments of the application, the anti-off buckle 211, the buckle The shape, quantity and distribution of the portion 212, the boss 213 and the ribs 223 can also be appropriately selected according to actual needs, so as to be able to clamp the adapter 3 and the second electronic component.
  • the engagement position of the anti-off buckle 211 and the anti-off slot 221 has an acute-angled hook structure, thereby preventing the anti-off buckle 211 from accidentally falling out of the anti-off slot 221 and improving the safety of use.
  • the second electrical connection terminal 311 of the adapter 3 is formed by extending the first electrical connection terminal 321 toward the direction close to the base 1. Compared with the electrical connection terminals with different inner diameters at both ends, this Applying for such a design can greatly simplify the process, reduce the production cost and improve the production efficiency.
  • the first hollow structure 312 of the adapter 3 is surrounded by the outside of the second electrical connection terminal 311.
  • Cooperating with the second hollow structure 112 not only ensures the safety of the second electrical connection terminal 311, but also improves the safety of the second electrical connection terminal 311.
  • the degree of cooperation between the connection terminal 311 and the electrical connection port 111 of the base 1 further improves the stability of the insertion process.
  • the plug block 322 is arranged on the side wall of the first electrical connection terminal 321 and wraps the first electrical connection terminal 321 in the horizontal direction, so that the plug block 322 can increase the area of the first conductive part 31 and the first electronic component for Supporting the first electrical connection terminal 321 prevents the deformation of the first electrical connection terminal 321 during the plugging process and affects the electrical connection effect. It can also effectively prevent the first electrical connection terminal 321 from slipping due to being exposed to the plug block 322 . Further, the plug 322 is a flat structure, and the thickness of the plug 322 is greater than the thickness of the first electrical connection terminal 321 .
  • a guide slope 3221 is formed at the end of the plug block 322 to facilitate the insertion of the first electrical connection terminal 321 into the second electrical connection portion.
  • the setting of the insert block 322 improves the installation efficiency of the light strip.
  • the number of the first electrical connection terminals 321 is two.
  • connection between the first conductive part 31 and the second conductive part 32 is provided with a limiting part 33.
  • the limiting part 33 When the limiting part 33 is connected to the base 1, the first conductive part 31 is plugged into the base 1 to limit Insertion of the second electrical connection terminal 311 .
  • the length of the limiting portion 33 is greater than the length of the first hollow structure 312 , and/or the height of the limiting portion 33 is higher than the height of the first hollow structure 312 .
  • the first electrical connection terminal 321 and the second electrical connection terminal 311 are metal parts made of copper material, and the front end of the metal part is designed in an arc shape, so that the first electrical connection terminal 321 can be more It can be smoothly inserted into the second electrical connection part, and at the same time, it can prevent the metal parts from accidentally scratching the installer.
  • the front end of the aforementioned metal piece can also be designed as a needle, which can greatly reduce the resistance encountered when the first electrical connection terminal 321 is inserted into the second electrical connection part, thus making the connection between the adapter 3 and the second electrical connection part Interconnection is smoother and more convenient.
  • the metal piece it is also possible for the metal piece to be made of copper material into a metal sheet, as long as it is ensured that the first electrical connection terminal 321 in the shape of a metal sheet can be smoothly inserted into the second electrical connection portion.
  • the present application also provides a connector structure for a light strip, including a wire, a light strip, and the aforementioned connector assembly 100 for the light strip.
  • the electrical connection terminals of the wires are arranged in the base 1, the electrical connection terminals of the light strip are plugged into the accommodating cavity, and the electrical connection terminals of the light strip and the electrical connection terminals of the wires are electrically connected through the adapter 3, wherein, The pressing cover 21 and the base 22 cooperate with each other to clamp the light strip.
  • the first conductive part 31 of the adapter 3 is plugged into the base 1 and electrically connected to the wire, and the second conductive part 32 is exposed in the housing cavity of the protective structure 2 and electrically connected to the lamp strip.
  • the aforementioned first electronic component is a wire
  • the second electronic component is a light strip.
  • the structure of the plug connector between the light strip and the wire is stable and reliable, so as to avoid arcing and sparking caused by the position of the plug connector loosening or falling off during use. Phenomenon, improve the reliability and safety of the plug connector structure.
  • the joint assembly 100 of the light strip of the present application increases the area of the first conductive part and the first electronic component by setting the plug block, so as to support the first electrical connection terminal and avoid the first electrical connection terminal Deformation during the insertion process affects the electrical connection effect.
  • the guide slope it is convenient to guide the first electrical connection terminal to be plugged into the second electrical connection portion, thereby improving the installation efficiency of the light strip.

Abstract

本申请提供了一种灯带的接头组件和灯带的接插头结构，灯带的接头组件包括基座，包括第一电连接部；保护结构，所述保护结构与所述基座固定连接，所述保护结构包括压盖和底座，所述压盖的一端通过翻边结构与所述底座翻转连接，另一端与所述底座可拆卸连接，所述压盖与所述底座之间形成容纳腔，所述容纳腔内设有第二电连接部；转接件，用于电连接所述第一电连接部及所述第二电连接部，所述转接件包括第一导电部和第二导电部，所述第一导电部插接于所述基座内，与所述第一电连接部电连接，所述第二导电部暴露在所述容纳腔内，与所述第二电连接部电连接。本申请结构简单，降低了生产成本，提高了经济效益，满足了用户的安全需求。

Description

灯带的接头组件和灯带的接插头结构
本申请要求了申请日为2021年8月11日，申请号为202121867530.8，发明名称为“灯带的接头组件和灯带的接插头结构”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及照明设备技术领域，尤其涉及一种灯带的接头组件和灯带的接插头结构。
背景技术
随着LED照明行业的快速发展及人们生活水平的提高，LED柔性灯带也被应用得越来越广。然而，市场上的软灯带LED的接插头大都是通过在接插头端设置一个软的PVC胶套与灯带PVC软管直接套合使用，在使用过程中插头与灯带易出现脱落且使得其中的电气连接件易发生接触不全面、松动等现象，从而导致拉弧打火等现象，存在较大的安全隐患。
有鉴于此，确有必要提供一种新的灯带的接头组件和灯带的接插头结构，以解决上述问题。
发明内容
本申请的目的在于提供一种灯带的接头组件和灯带的接插头结构，以解决灯带的接头位置易脱落、松动的问题。
为实现上述目的，本申请提供了一种灯带的接头组件，包括：
基座，包括第一电连接部；
保护结构，所述保护结构与所述基座固定连接，所述保护结构包括压盖和底座，所述压盖的一端通过翻边结构与所述底座翻转连接，另一端与所述底座可拆卸连接，所述压盖与所述底座之间形成容纳腔，所述容纳腔内设有第二电连接部；
转接件，用于电连接所述第一电连接部及所述第二电连接部，所述转接件包括第一导电部和第二导电部，所述第一导电部插接于所述基座内，与所述第一电连接部电连接，所述第二导电部暴露在所述容纳腔内，与所述第二电连接部电连接，所述第二导电部包括第一电连接端子和插块，所述插块位于所述第一电连接端子的侧壁并在水平方向包裹所述第一电连接端子。
作为本申请的进一步改进，所述插块的端部形成有导向斜面。
作为本申请的进一步改进，所述第一导电部包括第二电连接端子以及围设在所述第二电连接端子外的中空结构，所述基座上设有与所述第一导电部相匹配的插接结构，所述第二电连接端子通过所述插接结构与所述第一电连接部电连接。
作为本申请的进一步改进，所述转接件还包括限位部，所述限位部设于所述第一导电部与所述第二导电部的连接处，以限定所述第二电连接端子的插接。
作为本申请的进一步改进，所述底座与所述基座呈一体成型结构。
作为本申请的进一步改进，所述压盖的一端通过薄壁与所述底座翻转连接，所述压盖的另一端通过卡扣结构与所述底座可拆卸连接。
作为本申请的进一步改进，所述卡扣结构包括设置在所述压盖上的防脱卡扣以及所述底座的端部上的防脱卡槽。
作为本申请的进一步改进，所述压盖朝向所述容纳腔的一侧设有至少一个凸台，当所述压盖与所述底座卡扣连接时，至少一个所述凸台位于所述第二电连接部的上方。
作为本申请的进一步改进，所述底座朝向所述容纳腔凸出形成有至少一个凸筋，所述凸筋的轴线与所述第一电连接部所在的轴线平行。
为进一步实现上述目的，本申请还提供了一种灯带的接插头结构，包括导线、灯带以及上述的灯带的接头组件，所述导线的电连接端子设置于所述基座内，所述灯带的电连接端子插接于所述容纳腔内，所述灯带的电连接端子和所述导线的电连接端子通过所述转接件电连接，所述压盖和所述底座配合以夹紧所述灯带。
本申请的有益效果是：通过设置插块，增大了第一导电部与第一电子元件的面积，以支撑第一电连接端子，避免了第一电连接端子在插接过程中变形而影响电连接效果。其次，通过设置导向斜面，方便引导第一电连接端子插接于第二电连接部内，提高了灯带的安装效率。本申请的灯带的接头组件结构简单，降低了生产成本，提高了经济效益，满足了用户的安全需求。
附图说明
下面结合附图，通过对本申请的具体实施方式详细描述，将使本申请的技术方案及其它有益效果显而易见。
图1是本申请优选实施例的灯带的接头组件的结构示意图。
图2是图1的分解图。
图3是图1中的转接件的结构示意图。
图4是图1中的转接件的第二电连接端子的结构示意图。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚，下面结合附图和具体实施例对本申请进行详细描述。
在此，需要说明的是，为了避免因不必要的细节而模糊了本发明，在附图中仅仅示出了与本发明的方案密切相关的结构和/或处理步骤，而省略了与本发明关系不大的其他细节。
另外，还需要说明的是，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。
请参阅图1-4所示，为本申请的灯带的接头组件100，包括基座1、保护结构2以及转 接件3。基座1包括第一电连接部，保护结构2与基座1固定连接，保护结构2包括压盖21和底座22，压盖21的一端通过翻边结构23与底座22翻转连接，另一端与底座22可拆卸连接，压盖21与底座22之间形成容纳腔，容纳腔内设有第二电连接部。转接件3用于电连接第一电连接部及第二电连接部，转接件3包括第一导电部31和第二导电部32，第一导电部31插接于基座1内，与第一电连接部电连接，第二导电部32暴露在容纳腔内，与第二电连接部电连接。本申请公开的灯带的接头组件100能够将第一电连接部固定于基座1内，将第二电连接部固定于保护结构2内，并通过转接件3将两个电连接部电连接，从而提高接头部位的可靠性。
具体地，第一导电部31包括第二电连接端子311以及围设在第二电连接端子311外的第一中空结构312。第二导电部32包括第一电连接端子321和插块322，插块322位于第一电连接端子321的侧壁并在水平方向包裹第一电连接端子321。
请参阅图2所示，基座1包括与第一导电部31相匹配的插接结构11，第二电连接端子311通过插接结构11与第一电连接部电连接。具体地，插接结构11包括至少一个电连接端口111，以及围设在电连接端口111外的第二中空结构112，第二中空结构112的设置可使得插入插接结构11内的第一导电部31更加牢固，以免出现松动、脱落的问题。在一具体实施例中，电连接端口111的数量为2个，在其他实施例中，电连接端口111的数量也可以是1个或者3个。在本申请一较佳实施例中，第二中空结构112为三层凸环结构，当然，本申请中的凸环结构仅是示例性的，不应以此为限，也可以是矩形结构，具体可根据实际使用需求设定。
进一步地，基座1还包括外壳和内壳，内壳注塑或包覆成型于第一电子元件的电连接端子的外侧，外壳注塑于内壳的外侧，双层壳体的结构能够提高基座1的可靠性。其中，外壳和内壳的材质可根据实际情况进行适当的选择，例如，内壳为软胶材质(如橡胶、硅胶等)，外壳为硬胶材质(如聚氯乙烯材料等)。
请参阅图1所示，压盖21的一端通过翻边结构23与底座22翻转连接，压盖21与底座22之间还具有连通容纳腔和外部空间的插接开口。转接件3通过插接开口插入容纳腔中，并通过压盖21将第二导电部32固定在容纳腔中，第一电连接部和第二电连接部之间通过转接件3实现电连接，使得两个电连接部之间的接头稳定可靠，且连接方便。压盖21通过翻转在打开位置和闭合位置之间切换，翻边结构23使得压盖21和底座22之间的翻转连接位置稳定可靠，有效提高了灯带的接头位置的稳定性和可靠性，且使得压盖21翻转顺畅、操作便利，提高了灯带的接线效率。
在一实施例中，翻边结构23为薄壁，压盖21与底座22之间通过薄壁呈一体成型结构，薄壁的内壁为弧形结构或者锐角结构，如此设计，能够使得压盖21翻转更便利，结构设计简单、降低生产成本、提高经济效益。在其他实施例中，翻边结构23也可以为转轴式连接结构或者其他能够实现翻转功能的元件。
压盖21的另一端通过卡扣结构与底座22可拆卸连接，卡扣结构包括设置在压盖21上的防脱卡扣211以及底座22的端部上的防脱卡槽221。进一步地，压盖21的远离薄壁的一端向容纳腔的一侧弯折形成弯折部，防脱卡扣211位于弯折部的内侧。防脱卡扣211的旁侧设有卡扣部212，底座22上对应设有与卡扣部212相匹配的孔道222。优选地，卡扣部212为细条状结构，卡扣部212与压盖21为一体成型结构。卡扣部212的设置，使得压盖21与底座22之间扣合得更紧密，进而更加牢固地夹紧第二电子元件。优选地，防脱卡扣211的数量为2个，卡扣部212的数量为1个。
压盖21朝向容纳腔的一侧还设有至少一个凸台213，当压盖21与底座22卡扣连接时，至少一个凸台213位于第二电连接部的上方。具体地，该凸台213包括第一凸台2131和第二凸台2132，第一凸台2131和第二凸台2132均朝向容纳腔凸出，凸台213的设置，使得压盖21在处于闭合位置时，第一凸台2131能够对应压紧转接件3，第二凸台2132位于第二电连接部的上方，以使得第二电连接部更加稳定、可靠地被夹紧在压盖21和底座22之间。优选地，第一凸台2131的数量为2个，第二凸台2132的数量为3个。
优选地，第一凸台2131的长度方向平行于压盖21的长度方向。第二凸台2132的长度小于第一凸台2131的长度，第二凸台2132的轴线与其中一个防脱凸台213的轴线重合。
请继续参阅图1所示，底座22还包括至少一个凸筋223。具体地，底座22朝向容纳腔凸出形成凸筋223，凸筋223的轴线与第一电连接部所在的轴线平行。借助底座22上设置的凸筋223，以及通过防脱卡扣211与防脱卡槽221之间、卡扣部212与孔道222之间的扣合力，使得放置在容纳腔内的第二电子元件的软管产生挤压变形，从而使得凸筋223、第二凸台2132嵌入至第二电子元件的软管之中，以实现对第二电子元件的固定。可以知道的是，凸筋223的数量与基座1的电连接端口111的数量保持一致。
需要说明的是，本申请中的防脱卡扣211、卡扣部212、凸台213以及凸筋223仅是示例性的，在本申请的其它实施例中，防脱卡扣211、卡扣部212、凸台213以及凸筋223的形状、数量和分布方式也可根据实际需要进行适当的选择，以能够卡紧转接件3和第二电子元件即可。
进一步地，防脱卡扣211和防脱卡槽221的卡接配合位置具有锐角钩挂结构，从而避免防脱卡扣211从防脱卡槽221中意外脱出，提高了使用安全性。
请结合图2-4所示，转接件3的第二电连接端子311由第一电连接端子321向靠近基座1的方向延伸形成，相对于两端的内径不一的电连接端子，本申请如此设计，可以大大地简化工艺、降低生产成本、提高生产效率。此外，转接件3的第一中空结构312围设在第二电连接端子311的外部，配合第二中空结构112，不仅保证了第二电连接端子311的安全性，而且提高了第二电连接端子311与基座1的电连接端口111的配合度，进一步提高了插接过程的稳固性。
插块322设置在所述第一电连接端子321的侧壁并在水平方向包裹第一电连接端子 321，使得插块322能够增大第一导电部31与第一电子元件的面积，用以支撑第一电连接端子321，避免第一电连接端子321在插接过程中变形而影响电连接效果。也可以有效防止第一电连接端子321因暴露在插块322外而发生滑脱。进一步地，插块322为扁平状结构，插块322的厚度大于第一电连接端子321的厚度。此外，插块322的端部还形成有导向斜面3221，以方便引导第一电连接端子321插接于第二电连接部内。插块322的设置，提高了灯带的安装效率。优选地，第一电连接端子321的数量为2个。
另外，第一导电部31与第二导电部32的连接处设有限位部33，限位部33与基座1抵持连接时，第一导电部31插接至基座1内，以限定第二电连接端子311的插接。可以知道的是，该限位部33的长度大于第一中空结构312的长度，和/或限位部33的高度高于第一中空结构312的高度。
进一步地，第一电连接端子321与第二电连接端子311为采用铜材料制作而成的金属件，该金属件的前端设计成圆弧状，以便于所述第一电连接端子321可以更加顺利地插入第二电连接部中，同时又可以避免金属件意外刮伤安装人员。当然，前述的金属件的前端也可以设计成针状，可以大大地减少第一电连接端子321插入第二电连接部中时受到的阻力，因而使得转接件3与第二电连接部之间的插接更加流畅和方便。当然，该金属件采用铜材料制作成金属片也是可以的，只需保证呈金属片状的第一电连接端子321能够顺利地插入第二电连接部中即可。
本申请还提供了一种灯带的接插头结构，包括导线、灯带以及前述的灯带的接头组件100。具体地，导线的电连接端子设置于基座1内，灯带的电连接端子插接于容纳腔内，灯带的电连接端子和导线的电连接端子通过转接件3电连接，其中，压盖21和底座22之间相互配合以夹紧灯带。转接件3的第一导电部31插接于基座1内，与导线电连接，第二导电部32暴露在保护结构2的容纳腔内，与灯带电连接。另外，前述的第一电子元件为导线，第二电子元件为灯带，灯带与导线之间的插接头结构稳定可靠，避免插接头位置在使用过程中松动、脱落所导致的拉弧打火现象，提高插接头结构的可靠性和安全性。
综上所述，本申请的灯带的接头组件100通过设置插块，增大了第一导电部与第一电子元件的面积，以支撑第一电连接端子，避免了第一电连接端子在插接过程中变形而影响电连接效果。其次，通过设置导向斜面，方便引导第一电连接端子插接于第二电连接部内，提高了灯带的安装效率。通过设置具有该接头组件100的灯带的插接头结构，可以使得灯带与导线之间的插接头结构稳定可靠，避免插接头位置在使用过程中松动、脱落所导致的拉弧打火现象，提高插接头结构的可靠性和安全性。本申请的灯带的接头组件100结构简单，降低了生产成本，提高了经济效益，满足了用户的安全需求。
以上实施例仅用以说明本申请的技术方案而非限制，尽管参照较佳实施例对本申请进行了详细说明，本领域的普通技术人员应当理解，可以对本申请的技术方案进行修改或者等同替换，而不脱离本申请技术方案的精神和范围。

Claims (10)

  1. 一种灯带的接头组件，其中，包括：
    基座，包括第一电连接部；
    保护结构，所述保护结构与所述基座固定连接，所述保护结构包括压盖和底座，所述压盖的一端通过翻边结构与所述底座翻转连接，另一端与所述底座可拆卸连接，所述压盖与所述底座之间形成容纳腔，所述容纳腔内设有第二电连接部；
    转接件，用于电连接所述第一电连接部及所述第二电连接部，所述转接件包括第一导电部和第二导电部，所述第一导电部插接于所述基座内，与所述第一电连接部电连接，所述第二导电部暴露在所述容纳腔内，与所述第二电连接部电连接，所述第二导电部包括第一电连接端子和插块，所述插块位于所述第一电连接端子的侧壁并在水平方向包裹所述第一电连接端子。
  2. 根据权利要求1所述的灯带的接头组件，其中，所述插块的端部形成有导向斜面。
  3. 根据权利要求1所述的灯带的接头组件，其中，所述第一导电部包括第二电连接端子以及围设在所述第二电连接端子外的中空结构，所述基座上设有与所述第一导电部相匹配的插接结构，所述第二电连接端子通过所述插接结构与所述第一电连接部电连接。
  4. 根据权利要求3所述的灯带的接头组件，其中，所述转接件还包括限位部，所述限位部设于所述第一导电部与所述第二导电部的连接处，以限定所述第二电连接端子的插接。
  5. 根据权利要求1所述的灯带的接头组件，其中，所述底座与所述基座呈一体成型结构。
  6. 根据权利要求1所述的灯带的接头组件，其中，所述压盖的一端通过薄壁与所述底座翻转连接，所述压盖的另一端通过卡扣结构与所述底座可拆卸连接。
  7. 根据权利要求6所述的灯带的接头组件，其中，所述卡扣结构包括设置在所述压盖上的防脱卡扣以及所述底座的端部上的防脱卡槽。
  8. 根据权利要求1所述的灯带的接头组件，其中，所述压盖朝向所述容纳腔的一侧设有至少一个凸台，当所述压盖与所述底座卡扣连接时，至少一个所述凸台位于所述第二电连接部的上方。
  9. 根据权利要求1所述的灯带的接头组件，其中，所述底座朝向所述容纳腔凸出形成有至少一个凸筋，所述凸筋的轴线与所述第一电连接部所在的轴线平行。
  10. 一种灯带的接插头结构，其中，包括：导线、灯带以及如权利要求1～9中任意一项所述的灯带的接头组件，所述导线的电连接端子设置于所述基座内，所述灯带的电连接端子插接于所述容纳腔内，所述灯带的电连接端子和所述导线的电连接端子通过所述转接件电连接，所述压盖和所述底座配合以夹紧所述灯带。
PCT/CN2022/111307 2021-08-11 2022-08-10 灯带的接头组件和灯带的接插头结构 WO2023016474A1 (zh)

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