WO2020168831A1 - 一种转接结构 - Google Patents

一种转接结构 Download PDF

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Publication number
WO2020168831A1
WO2020168831A1 PCT/CN2019/130455 CN2019130455W WO2020168831A1 WO 2020168831 A1 WO2020168831 A1 WO 2020168831A1 CN 2019130455 W CN2019130455 W CN 2019130455W WO 2020168831 A1 WO2020168831 A1 WO 2020168831A1
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WO
WIPO (PCT)
Prior art keywords
plug
board
adapter
cavity
limiting
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2019/130455
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English (en)
French (fr)
Inventor
谭兴臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
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 Opple Lighting Co Ltd, Suzhou Op Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Publication of WO2020168831A1 publication Critical patent/WO2020168831A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • F21V17/12—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 screwing
    • 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
    • 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
    • F21V21/03—Ceiling bases, e.g. ceiling roses

Definitions

  • This application relates to the technical field of connecting component equipment, and in particular to a transition structure.
  • the application range of the adapter structure is very wide, especially in the application scenarios where multiple components need to be connected in series. It is often necessary to use a adapter structure that can firmly connect different components. At present, common adapter structures often require the use of tools such as screwdrivers. For installation, when the installation working environment is poor, such as when the lamp is installed at high altitude, this installation process has safety risks. Therefore, it is desirable to provide a stable adapter structure that can realize tool-free installation.
  • the embodiment of the present application provides a switching structure to solve the above-mentioned problem.
  • an embodiment of the present application provides an adapter structure, including a connecting pin and a connecting plug, the connecting plug includes a plurality of plugs, the plugs extend in a pointing direction and have plugs arranged in sequence in the direction
  • the main body and the end of the plug, the plug body is protrudingly provided with an elastic stopper, and the projecting direction of the elastic stopper has a component perpendicular to the pointing direction;
  • the connecting pin is provided with an adapter
  • the adapter cavity has a sliding mating surface and a cavity opening.
  • the adapter cavity is also provided with a limited depth; the plug can be inserted into the adapter cavity through the cavity opening, and the plug and the sliding
  • the mating surface can be slidably fitted in the insertion direction and prevents the plug from moving in a direction perpendicular to the insertion direction and enables the end of the plug to abut against the depth-limiting portion, and the elastic limiting member is between the plug and the
  • the adapter cavity can be pressed back by the sliding mating surface during the relative movement; the sliding mating surface has a limiting recess corresponding to the elastic limiting member, when the depth limiting portion and the plug end When abutting, the elastic limiting member can elastically stretch and extend into the limiting recess and cooperate with the limiting recess to prevent the plug from leaving the adapter cavity in a direction opposite to the insertion direction.
  • the connecting bolt has an outer surface
  • the connecting bolt is provided with a lock hole that penetrates the outer surface and the sliding mating surface
  • the lock hole is located at an opening on the sliding mating surface Disposed on the side of the limiting recess away from the opening of the cavity
  • the connecting plug further includes a depth limiting insert inserted in the lock hole and extending out of the hole, the The part of the depth-limiting insert protruding from the aperture is the depth-limiting portion.
  • the lock hole is set as a screw hole
  • the limit insert is set as a screw
  • the screw penetrates the sliding mating surface and the outer surface by screwing into the screw hole and extends out of the Orifice.
  • the elastic limiter and the plug body jointly form a hook portion, the hook portion has an end far away from the plug body and a hook opening away from the end of the plug.
  • the recess is a limiting hole penetrating the sliding mating surface and the outer surface; when the elastic limiting member extends into the limiting hole, the end can pass through the limiting hole and make the hook The opening is directly opposite to the side of the limiting hole adjacent to the cavity opening.
  • the elastic limiting member is a tongue, and a receiving cavity capable of accommodating the tongue is provided on the plug body; the tongue is in the process of relative movement of the plug and the adapter cavity. Can be pressed back into the accommodating cavity by the sliding mating surface.
  • connection plug-in is provided with plug-in extension cords
  • connection plug-in includes two plugs
  • the pointing directions of the two plugs are opposed to each other and are respectively provided at both ends of the connection plug-in.
  • the connecting plug-in unit is integrated.
  • the connecting plug-in includes a first plug-in board and a second plug-in board. Both the first plug-in board and the second plug-in board extend along the extension line of the plug-in board. One side is connected to one side of the second plug-in board, the included angle between the first plug-in board and the second plug-in board in the cross section perpendicular to the extending direction is a right angle, and the first plug-in board and The middle parts of the second plug-in boards are the plug bodies of the two plugs, and two ends of the first plug-in boards and the second plug-in boards constitute the plug ends of the two plugs;
  • the sliding mating surface is formed with a first slot and a second slot extending along the insertion direction, both ends of the first slot and the second slot extend to the cavity opening, the The first slot and the side of the first plug-in board away from the second plug-in board can be slidably fitted along the insertion direction, and the second slot and the second plug-in board are away from the first plug-in
  • the first plug-in board has a first main surface facing away from the second plug-in board
  • the second plug-in board has a second main surface facing away from the first plug-in board, when the When the plug is inserted into the accommodating cavity, the first main surface and the second main surface are in close contact with the sliding mating surface, and the elastic stopper is protrudingly provided on the first main surface and/ Or the second main surface.
  • the connecting pin is provided with the adapter cavities that are away from each other, and the two adapter cavities communicate with each other to form an adapter channel.
  • the connecting plug has a symmetry plane extending along the extension direction and two transition channels symmetrically arranged on both sides of the symmetry plane.
  • an embodiment of the present application provides a combined connection lamp, including a plurality of lamp bodies and the above-mentioned adapter structure, the connecting pins are arranged on the lamp body, and the plurality of lamp bodies pass through the lamp body.
  • the connecting pin and the connecting plug-in unit are connected to each other as a whole.
  • the lamp body is provided with a hanging rod.
  • connection plug and the connection plug that can be slidably fitted, and cooperates with the elastic limiter and the depth limit part, and realizes the technical effect that the connection plug and the connection plug can be firmly connected without using tools.
  • FIG. 1 is a cross-sectional view along the extension direction of the adapter pin and a top view of the adapter plug-in according to an embodiment of the application;
  • Figure 2 is a front view of the adapter plug-in disclosed in the embodiment of the application.
  • Fig. 3 is an enlarged view of the elastic limiting member shown in area A in Fig. 2;
  • Figure 4 is a front view of the adapter pin disclosed in the embodiment of the present application.
  • FIG. 5 is a cross-sectional view of the adapter pin disclosed in the embodiment of the present application perpendicular to the extension direction;
  • Figure 6 is a top view of the internal structure of the connecting plug disclosed in the embodiment of the application.
  • Fig. 7 is a front view of the combined connection lamp disclosed in the embodiment of the present application.
  • Adapter structure 2- Lamp body, 10-Connecting pin, 12-Connecting plug-in, 20- Lifting rod, 100- Adapter cavity, 102- First slot, 104- Second slot, 106- Adapter Channel, 108-lighting element part, 109-transmissive cover, 120-plug, 122-elastic limiter, 124-first plug-in board, 126-second plug-in board, 1000-sliding mating surface, 1002-cavity Opening, 1004-outer surface, 1006-limiting part, 1008-limiting hole, 1200-plug body, 1202-plug end, 1204-receiving cavity, 1220-terminal, 1222-hook opening, 1240-first main surface , 1260-second main surface, a-pointing direction, b-symmetry plane.
  • the embodiment of the present application discloses a switching structure 1, and Fig. 1 shows an embodiment.
  • the adapter structure 1 includes a connecting pin 10 and a connecting plug-in 12.
  • the connecting plug-in 12 includes a plurality of plugs 12, such as four or five plugs. For example, when the four plugs are set as four plugs, the four plugs can be set in a cross shape.
  • the plug can also be arranged around a spherical center to form a three-dimensional space structure.
  • the connecting plug 12 may include two plugs 120, and the two plugs 120 are respectively arranged on the connecting plug 12 The two ends are separated from each other, and the connecting plug 12 is integratedly arranged.
  • the plug 120 has a pointing direction a, which is a plug body 1200 and a plug end 1202 in sequence along the pointing direction a.
  • the plug body 1200 is protrudingly provided with an elastic stopper 122, and the elastic stopper 122 protrudes in the direction It can be set at multiple angles, and the pointing direction of the elastic limiting member 122 can be perpendicular to the direction of the plug, or other angles; in the embodiment shown in FIG. 2, for the convenience of manufacturing, the elastic limiting member 122 is set as a tongue, and the elastic limit
  • the position member 122 can also be provided with other structures, such as springs, etc., which will not be repeated here.
  • the connecting pin 10 is provided with an adapter cavity 100.
  • the adapter cavity 100 is designed to accommodate the insertion of the plug 120.
  • the adapter cavity 100 has a sliding mating surface 1000, a cavity opening 1002 and an outer surface 1004. , As shown in Figure 5.
  • the adapter cavity 100 is also provided with a limited depth portion 1006.
  • the depth limit portion 1006 can be extended from the sliding mating surface 1000 or from other parts of the adapter cavity 100.
  • the depth limit portion 1006 can be set in a plate shape or a cylindrical shape, etc. It can be the bottom surface of the adapter cavity 100; in the embodiment shown in FIG. 5, in order to facilitate the setting of the depth limit portion 1006 and meet different depth limit requirements, the connecting pin 10 can be provided with more than one penetrating through the outer surface 1004 and the sliding mating surface 1000.
  • depth-limiting plug-ins When the depth-limited plug-ins are inserted into different keyholes, different depth-limiting parts 1006 can be formed. In order to meet different depth-limiting requirements, the length of the depth-limiting plug-in can also be set according to needs. In the embodiment shown in Figure 5, only one lock hole is provided for each adapter cavity to facilitate the installation of the depth limit.
  • the hole of the lock hole on the sliding mating surface 1000 should be designed in the limit recess away from the cavity On one side of the body opening 1002, in one embodiment, in order to meet the blocking requirement, the distance between the aperture and the limiting recess is exactly equal to the distance between the elastic limiting member 122 and the plug end 1202, or other distances can be set as long as It is sufficient that the elastic limit member 122 can finally extend into the limit recess.
  • the keyhole is set as a screw hole, and the depth-limiting plug-in is correspondingly set as a screw.
  • the keyhole and the depth-limiting plug-in can also be set in other forms, such as wedge-shaped
  • the depth-limiting portion 1006 is made of screws The screw can also be arranged in reverse, and the depth limiting portion 1006 is formed by the tip of the screw.
  • the plug 120 is inserted into the adapter cavity 100 through the cavity opening 1002.
  • the plug 120 and the sliding mating surface 1000 can be slidably fitted in the insertion direction and prevent the plug 120 from moving in the direction perpendicular to the insertion direction, that is, the plug 120 is inserted After the adapter cavity 100 can only move in the insertion direction, so as to ensure that the plug 120 can be firmly fixed in the adapter cavity 100.
  • the sliding mating surface 1000 can be provided with a plurality of protrusions, and the plug 120 is sandwiched between the protrusions. It can only move in the insertion direction.
  • the sliding mating surface 1000 can also have a shape fit with the plug 120.
  • the shape of the inner surface of the sliding mating surface 1000 can match the shape of the outer surface of the plug 120, so that the plug 120 can only move in the insertion direction.
  • the sliding mating form of the sliding mating surface 1000 and the plug 120 can also be set to other forms, as long as the plug can be restricted from moving only in the insertion direction.
  • the plug end 1202 When the plug 120 is inserted to a sufficient depth, the plug end 1202 will abut the depth limiting portion 1006, thereby preventing the plug 120 from being inserted into the adapter cavity 100.
  • the elastic limit member 122 is pressed back by the sliding mating surface 1000, as long as the pressing back does not block the plug 120 from being inserted into the adapter cavity 100.
  • the plug body 1200 is provided with In the receiving cavity 1204, when the elastic limiting member 122 is pressed back, the elastic limiting member 122 can be pressed back into the receiving cavity 1204, thereby achieving the technical effect that the elastic limiting member can be completely pressed back, such as an elastic limiting member
  • the shape of the accommodating cavity 1204 correspondingly changes, which will not be repeated here.
  • the sliding mating surface 1000 has a limiting recess corresponding to the elastic limiting member 122.
  • the limiting recess A limit hole 1008 is formed through the outer surface 1004 and the sliding mating surface 1000.
  • the limit recess can also be only a recess with a certain depth on the sliding mating surface 1000.
  • the elastic limiting member 122 and the limiting recess can have various shapes. As long as the plug 120 has a tendency to leave the adapter cavity 100, the elastic limit member 122 can fit with the limit recess and prevent the plug 120 from escaping from the adapter cavity 100.
  • connection plug and the connection plug that can be slidably fitted, and cooperates with the elastic limiter and the depth limit part, and realizes the technical effect that the connection plug and the connection plug can be firmly connected without using tools.
  • the elastic limiting member 122 and the plug body 1200 jointly form a hook, and the hook has an end 1220 and The hook opening 1222, the end 1220 is away from the plug body 1200, so that when the plug 120 is inserted into the adapter cavity 100, the end 1220 can pass through the limiting hole 1008, and the hook opening 1222 is facing the limiting hole 1008 adjacent to the cavity opening 1002.
  • the hooks can be clamped on both sides of the limiting hole 1008, thereby preventing the detachment of the plug 120.
  • the form of the connecting plug-in 12 is simplified to the first plug-in boards 124 and 126 that are perpendicular to each other.
  • the first plug-in board 124 and the second plug-in board 126 are both Extending along the extension direction of the plug-in unit, in the embodiment shown in FIG. 5, the first plug-in board 124 and the second plug-in board 126 are both set as rectangular plates and perpendicular to each other. They can also be set to other plate types and mutual angles as required.
  • the middle part is the plug body 1200, and the two ends of the two plates are the plug ends 1202, as shown in FIG. 2.
  • the sliding mating surface 1000 is correspondingly designed with a first slot 102 and a second slot 104 extending in the insertion direction. Both the first slot 102 and the second slot 104 extend to the cavity opening 1002. As shown in FIG. 5, the first slot 102 can be inserted along the side of the first insert plate 124 away from the second insert plate 126 along the insertion direction. By sliding fit, the second slot 104 can be slid and fit with the side of the second plug board 126 away from the first plug board 104 along the insertion direction.
  • the first insert plate 124 has a first main surface 1240 that faces away from the second insert plate 126
  • the second insert plate 126 has a first main surface 1240 that faces away from the first insert plate 124.
  • the elastic limiting member 122 can be protrudingly provided on the first main surface 1240 and the second main surface 1260, or a plurality of elastic limiting members 122 can be provided and placed on the two main surfaces as required. Both surfaces are provided.
  • the elastic limiting member 122 is provided on the first main surface 1240.
  • the sliding mating surface 1000 is set as shown in FIG. 1.
  • the first main surface 1240 and the second main surface 1260 are in close contact with the sliding mating surface 1000;
  • the matching structure shown in 5 corresponds to the case where the first plug board 124 and the second plug board 126 are both rectangular and perpendicular to each other.
  • the first plug board 124 and the second plug board 126 adopt other designs, the first plug board
  • the slot 102 and the second slot 104 can be designed correspondingly, as long as the two plates can be slidably fitted in the adapter cavity 100 and tightly fitted with the sliding mating surface, where they are tightly fitted and may be the first main surface 1240 and the second main surface 1260 are seamlessly attached to the sliding mating surface 1000, or the sliding mating surface 1000 is set in a zigzag shape, and the first main surface 1240 and the second main surface 1260 and the zigzag surface are adjacent to each other. I will not go into details here. With the above design, the technical effect of a stable connection without tools can be achieved while simultaneously reducing the design difficulty and structure occupation space.
  • the connecting plug 10 is provided with adapter cavities 100 that are away from each other, and two adapter cavities 100 communicate with each other to form a adapter channel 106, as shown in FIG. 1.
  • adapter cavities 100 that are away from each other, and two adapter cavities 100 communicate with each other to form a adapter channel 106, as shown in FIG. 1.
  • the connecting pins 10 in order to enhance the connection stability of the connecting pins 10 connected end to end, the connecting pins 10 have a symmetry plane b, and two transition channels 106 are symmetrically arranged on both sides of the symmetry plane b, as shown in FIG. 6, With this arrangement, two connecting plugs 12 are used for connection between every two connecting plugs 10, and even if one connecting plug 12 loses its fixed connection function, it can be ensured that the end-to-end connection structure will not be damaged.
  • a combined connection lamp that uses the adapting structure 1 described in any one of the above embodiments to cooperate and connect to each other, so as to improve the convenience of the lamp assembly process.
  • the combined connection lamp includes a lamp body 2, a connecting pin 10 is arranged on the lamp body 2, and the cavity opening 1002 of the connecting pin 10 can be arranged on the surface of the lamp body 2 facing away from each other, so that a plurality of lamp bodies 2 can be connected end to end to form a strip
  • the cavity opening 1002 can also be arranged on the mutually perpendicular surfaces of the lamp body 2 and the opening directions are perpendicular to each other, etc., to meet different design requirements, and will not be repeated here.
  • the combined connection lamp includes two parallel transfer channels 106. As shown in FIG. 7, a lighting element portion 108 is provided between the two transfer channels 106.
  • the specific content of the lighting element portion 108 can be Including lighting components and power supply lines, it may also include other components capable of lighting or auxiliary lighting functions, such as ballasts, etc.
  • an opening slot can be provided on one side of the lamp body 2, and the transparent cover 109 is inserted in In the opening slot, the light emitting direction of the lighting element portion 108 faces the light-transmitting cover 109, as shown in FIG. 5, when the light-transmitting cover is taken out, the top view of the internal structure of the lamp body 2 is shown in FIG.
  • At least two lamp bodies 2 with lighting element portions 108 and at least one connecting plug 12 can be combined to form a combined connection lamp.
  • the connecting plug 12 is designed in a cross shape, and the four plugs 120 are connected to each other. The included angle is 90°, and the four connecting pins 10 are connected to each other through the cross-shaped connecting plug-in 12 to form a cross-shaped combined connection lamp. It is also possible to provide at least two adapter cavities 100 facing away from each other on the lamp body 2. As shown in Fig. 6, a plurality of the above-mentioned connecting pins 10 are connected end-to-end by correspondingly designed connecting plug-ins 12 to form a linearly extending strip-shaped combined connection lamp. Other connection methods will not be repeated.
  • a hoisting rod 20 may be provided on the side of the lamp body 2 facing upwards. As shown in FIG. 7, the hoisting rod 20 may be provided for each lamp body 2.
  • the lifting rod 20 can be connected to the ceiling and the lamp body 2 by bolting, or can be connected by bonding or the like, as long as the fixed connection requirements are met.
  • the embodiment of the present application adopts a sliding-fit connection pin and a connection plug-in to cooperate with the elastic limiter and the depth-limiting part to achieve the technical effect that the connection plug can be firmly connected to the connection plug-in without using tools .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一种转接结构（1），包括多个插头（120），插头（120）沿指向方向延伸且在指向方向上具有依次排布的插头本体（1200）以及插头端部（1202），插头本体（1200）上凸出设置有弹性限位件（122），弹性限位件（122）的凸出方向具有与指向方向相垂直的分量；连接插销（10）上设有转接腔（100），转接腔（100）具备滑动配合面（1000）以及腔体开口（1002）和限深部（1006）；插头（120）可由腔体开口（1002）插入转接腔（100），插头（120）与滑动配合面（1000）能够沿插入方向滑动配合并阻止插头（120）沿与插入方向相垂直的方向运动并使插头端部（1202）能够抵接限深部（1006），弹性限位件（122）能够被滑动配合面（1000）压回；滑动配合面（1000）上具有限位凹陷，当限深部（122）与插头端部（1202）抵接时，弹性限位件（122）能够与限位凹陷配合阻止插头（120）脱离转接腔（100）。转接结构（1）可以实现无工具稳固连接的技术效果

Description

一种转接结构 技术领域
本申请涉及连接构件设备技术领域，尤其涉及一种转接结构。
背景技术
转接结构的使用范围非常广泛，尤其是需要将多个部件串接起来的应用场景中，常常需要用到能够稳固连接不同部件的转接结构，目前常见的转接结构往往需要使用螺丝刀等工具进行安装，当安装作业环境较差，如灯具安装高空作业时，这种安装过程存在安全风险，因此期望提供一种能够实现免工具安装的稳固的转接结构。
实用新型内容
本申请实施例提供一种转接结构，以解决上述问题。
本申请实施例采用下述技术方案：
第一方面，本申请实施例提供了一种转接结构，包括连接插销和连接插件，所述连接插件包括多个插头，所述插头沿指向方向延伸且在该方向上具有依次排布的插头本体以及插头端部，所述插头本体上凸出设置有弹性限位件，所述弹性限位件的凸出方向具有与所述指向方向相垂直的分量；所述连接插销上设有转接腔，所述转接腔具备滑动配合面以及腔体开口，所述转接腔内还设置有限深部；所述插头可由所述腔体开口插入所述转接腔，所述插头与所述滑动配合面能够沿插入方向滑动配合并阻止所述插头沿与所述插入方向相垂直的方向运动并使所述插头端部能够抵接所述限深部，所述弹性限位件在所述插头与所述转接腔相对移动过程中能够被所述滑动配合面压回；所述滑动配合面上具有与所述弹性限位件对应的限位凹陷，当所述限深部与所述插头端部抵接时，所述弹性限位件能够弹性伸展并伸入所述限位凹陷并与所述限位凹陷配合阻 止所述插头沿与所述插入方向相反的方向脱离所述转接腔。
作为优选的实施方式，所述连接插销具有外表面，所述连接插销上设置有贯穿所述外表面和所述滑动配合面的锁孔，所述锁孔位于所述滑动配合面上的孔口设置于所述限位凹陷背离所述腔体开口的一侧，所述连接插销还包括限深插件，所述限深插件插置在所述锁孔内并伸出所述孔口，所述限深插件伸出所述孔口的部分为所述限深部。
作为优选的实施方式，所述锁孔设置为螺孔，所述限位插件设置为螺钉，所述螺钉通过旋入所述螺孔贯穿所述滑动配合面和所述外表面并伸出所述孔口。
作为优选的实施方式，所述弹性限位件与所述插头本体共同形成钩部，所述钩部具有远离所述插头本体的末端以及背离所述插头端部的钩部开口，所述限位凹陷为贯穿所述滑动配合面和所述外表面的限位孔；当所述弹性限位件伸入所述限位孔时，所述末端能够穿出所述限位孔并使所述钩部开口正对所述限位孔临近所述腔体开口的一侧。
作为优选的实施方式，所述弹性限位件为舌片，所述插头本体上设置有能够容纳所述舌片的容纳腔；所述舌片在所述插头与所述转接腔相对移动过程中能够被所述滑动配合面压回所述容纳腔内。
作为优选的实施方式，所述连接插件具备插件延伸线，所述连接插件包括两个所述插头，两个所述插头的所述指向方向相互背离且分别设置在所述连接插件的两端。
作为优选的实施方式，所述连接插件一体化设置。
作为优选的实施方式，所述连接插件包括第一插板和第二插板，所述第一插板与所述第二插板均沿所述插件延伸线延伸，所述第一插板的一侧与所述第二插板的一侧相连，所述第一插板和所述第二插板在垂直于所述延伸方向的截面内的夹角为直角，所述第一插板与所述第二插板的中部为两个所述插头的所述插头本体，所述第一插板与所述第二插板的两端构成两个所述插头的的所述 插头端部；所述滑动配合面形成有沿所述插入方向延伸的第一插槽和第二插槽，所述第一插槽与所述第二插槽的一端均延伸至所述腔体开口，所述第一插槽与所述第一插板远离所述第二插板的一侧能够沿所述插入方向滑动配合，所述第二插槽与所述第二插板远离所述第一插板的一侧能够沿所述插入方向滑动配合。
作为优选的实施方式，所述第一插板具备背离所述第二插板的第一主面，所述第二插板具备背离所述插第一插板的第二主面，当所述插头插入所述容纳腔时，所述第一主面与所述第二主面均与所述滑动配合面紧密贴合，所述弹性限位件凸出设置于所述第一主面和/或所述第二主面。
作为优选的实施方式，所述连接插销上设有相互背离的所述转接腔，两个所述转接腔相互连通形成一个转接通道。
作为优选的实施方式，所述连接插销具备沿所述延伸方向延伸的对称面及在所述对称面两侧对称设置的两个所述转接通道。
第二方面，本申请实施例提供了一种组合连接灯具，包括多个灯体和如上所述的转接结构，所述连接插销设置在所述灯体上，多个所述灯体通过所述连接插销与所述连接插件相互配合连接为一个整体。
作为优选的实施方式，所述灯体设置有吊装杆。
本申请实施例采用的上述至少一个技术方案能够达到以下有益效果：
本申请实施例采用能够滑动配合的连接插销与连接插件，配合弹性限位件与限深部，实现了未使用工具的情况下即可将连接插销与连接插件稳固连接的技术效果。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请实施例公开的转接插销沿延伸方向剖面视图和转接插件俯视图；
图2为本申请实施例公开的转接插件主视图；
图3是图2中A区域所示的弹性限位件放大视图；
图4是本申请实施例公开的转接插销主视图；
图5是本申请实施例公开的转接插销垂直于延伸方向剖面视图；
图6是本申请实施例公开的连接插销内部结构俯视图；
图7是本申请实施例公开的组合连接灯具主视图。
附图标记说明：
1-转接结构、2-灯体、10-连接插销、12-连接插件、20-吊装杆、100-转接腔、102-第一插槽、104-第二插槽、106-转接通道、108-照明元件部、109-透光盖板、120-插头、122-弹性限位件、124-第一插板、126-第二插板、1000-滑动配合面、1002-腔体开口、1004-外表面、1006-限深部、1008-限位孔、1200-插头本体、1202-插头端部、1204-容纳腔、1220-末端、1222-钩部开口、1240-第一主面、1260-第二主面、a-指向方向、b-对称面。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
以下结合附图，详细说明本申请各实施例提供的技术方案。
本申请实施例公开了一种转接结构1，图1所示为一种实施例。转接结构1包括连接插销10和连接插件12，连接插件12包括多个插头12，如四个、五个插头等，如设置为四个插头时，四个插头可以设置成十字型，多个插头也可 以围绕一个球心设置，形成一个立体空间构造，为了简化制造，如图2所示的实施例中，连接插件12可以包括两个插头120，两个插头120分别设置在连接插件12的两端并相互背离，连接插件12一体化设置。
插头120具备指向方向a，沿指向方向a依次为插头本体1200和插头端部1202，如图2所示，插头本体1200上凸出设置有弹性限位件122，弹性限位件122凸出方向可以多角度设置，弹性限位件122指向方向与插头指向方向可以垂直，也可以呈其他角度；图2所示的实施例中，为了方便制造，弹性限位件122设置为舌片，弹性限位件122也可以设置为其他结构，如弹簧等，此处不再赘述。
连接插销10上设有转接腔100，如图4所示，转接腔100大小设计为能够容纳插头120插入即可，转接腔100具备滑动配合面1000、腔体开口1002和外表面1004，如图5所示。
如图1所示。转接腔100内还设置有限深部1006，限深部1006可以由滑动配合面1000伸出，也可以由转接腔100内其他部位伸出，限深部1006可以设置为板状或圆柱状等，也可以为转接腔100的底面；在图5所示的实施例中，为了方便设置限深部1006，满足不同的限深需求，连接插销10可以设置有贯穿外表面1004和滑动配合面1000的多个锁孔，与锁孔对应设置有限深插件，限深插件插入不同锁孔内时可以形成位置不同的限深部1006，为了满足不同的限深需求，限深插件的长度也可以根据需要设置，如图5所示的实施例中，针对每个转接腔仅设置有一个锁孔，目的是方便安装限深部，该锁孔位于滑动配合面1000上的孔口应设计在限位凹陷背离腔体开口1002的一侧，在一种实施例中，为了满足阻挡需求，孔口距离限位凹陷的距离恰好等于弹性限位件122与插头端部1202的距离，也可以设置为其他距离，只要能够满足弹性限位件122最终能伸入限位凹陷即可。
如图5所示，为了提高限深插销与锁孔连接的稳定程度，该锁孔设置为螺孔，限深插件对应设置为螺钉，锁孔和限深插件还可以设置为其他形式，如楔 形孔及与楔形孔配套的楔形插件，只要能够满足限深插件能够稳定插置在锁孔内并伸出一部分形成限深部1006即可，在图5所示的实施例中，限深部1006由螺钉的螺帽构成，该螺钉也可以反向设置，则限深部1006由螺钉的尖端构成。
在插入过程中，插头120由腔体开口1002插入转接腔100，插头120与滑动配合面1000能够沿插入方向滑动配合并阻止插头120沿与插入方向相垂直的方向运动，即插头120在插入转接腔100后只能沿插入方向运动，从而保证插头120在转接腔100内能够被稳固固定，滑动配合面1000可以设置有多个凸起，将插头120夹置在凸起之间，使其只能沿插入方向运动，滑动配合面1000也可以与插头120存在形状配合，滑动配合面1000的内表面形状可以与插头120外表面的形状吻合，如此限制插头120仅能沿插入方向运动，滑动配合面1000与插头120的滑动配合形式还可以设置为其他形式，只要能够限制插头只沿插入方向运动即可。
当插头120插入足够深度时，插头端部1202将与限深部1006抵接，从而阻止插头120继续插入转接腔100。
在插入过程中，弹性限位件122被滑动配合面1000压回，压回程度只要不阻挡插头120插入转接腔100即可，在图2所示的实施例中，插头本体1200上开设有容纳腔1204，在弹性限位件122被压回时，弹性限位件122可以被压回到容纳腔1204中，从而实现弹性限位件可以被完全压回的技术效果，如弹性限位件122设置为弹簧等其他形式时，容纳腔1204的形状对应发生变化，此处不再赘述。
滑动配合面1000上具有与弹性限位件122对应的限位凹陷，在图1所示的实施例中，为了提供更大的限位容纳空间以适应不同形状的弹性限位件，限位凹陷贯穿了外表面1004和滑动配合面1000形成限位孔1008，限位凹陷也可以仅设置为滑动配合面1000上一个具备一定深度的凹陷，当插头端部1202抵接限深部1006时，弹性限位件122移动至限位凹陷的位置并受到较小的压缩 作用，弹性限位件122因此能够弹性伸展并伸入限位凹陷，弹性限位件122及限位凹陷的形状设置可以有多种，只要能够在插头120存在脱离转接腔100的趋势时，弹性限位件122能够与限位凹陷配合并阻止插头120脱离转接腔100即可。
本申请实施例采用能够滑动配合的连接插销与连接插件，配合弹性限位件与限深部，实现了未使用工具的情况下即可将连接插销与连接插件稳固连接的技术效果。
为了进一步增强弹性限位件122与限位凹陷配合阻挡插头120脱离转接腔100的作用，如图3所示，弹性限位件122与插头本体1200共同形成钩部，钩部具备末端1220和钩部开口1222，末端1220远离插头本体1200，如此设置，在插头120插入转接腔100时，末端1220能穿过限位孔1008，同时钩部开口1222正对限位孔1008临近腔体开口1002，这样设置，当插头120有脱离转接腔100的趋势时，所述钩部能够夹持在限位孔1008的两侧，从而阻止插头120的脱离趋势。
为简化设计和制造，在一种实施例中，将连接插件12的形式简化为相互垂直的第一插板124和126，如图5所示，第一插板124与第二插板126均沿插件延伸方向延伸，图5所示的实施例中，第一插板124与第二插板126均设置为长方形板且相互垂直，也可以根据需要设置为其他板型和相互角度，两板的中部为插头本体1200，两板的两端为插头端部1202，如图2所示。
根据上述实施例中连接插件12的设计，为了将上述连接插件12稳定固定于转接腔100内，滑动配合面1000对应设计有沿插入方向延伸的第一插槽102和第二插槽104，第一插槽102与第二插槽104均延伸至所述腔体开口1002，如图5所示，第一插槽102能够第一插板124远离第二插板126的一侧沿插入方向滑动配合，第二插槽104能够与第二插板126远离第一插板104的一侧沿所述插入方向滑动配合。
如图5所示，为了在简化制造的前提下提高滑动配合的效果，第一插板124 具备背离第二插板126的第一主面1240，第二插板126具备背离第一插板124的第二主面1260，此时弹性限位件122可以择一凸出设置于第一主面1240和第二主面1260，也可以根据需要设置多个弹性限位件122并在两个主面上都设置，如图2所示为弹性限位件122设置在第一主面1240上的情况。此时滑动配合面1000如图1所示设置，当插头120插入容纳腔1002时，如图5所示，第一主面1240与第二主面1260均与滑动配合面1000紧密贴合；图5所示的配合结构为配合第一插板124与第二插板126均设置为长方形板且相互垂直的情况，当第一插板124与第二插板126采用其他设计时，第一插槽102和第二插槽104对应设计即可，只要能够满足两板能够在转接腔100中滑动配合且与滑动配合面紧密贴合即可，此处紧密贴合，可以是第一主面1240及第二主面1260与滑动配合面1000之间无缝贴合，也可以是滑动配合面1000设置为锯齿状，第一主面1240及第二主面1260与锯齿面相互临接，此处不再赘述，采用上述设计，能够在同时降低设计难度和结构占用空间的情况下，实现无工具稳固连接的技术效果。
在一种实施例中，连接插销10上设有相互背离的转接腔100，两个转接腔100相互连通形成一个转接通道106，如图1所示。如此设计，可以降低制造难度。
在一种实施例中，为增强首尾相连的连接插销10的连接稳定性，连接插销10具备对称面b，在对称面b两侧对称设置的两个转接通道106，如图6所示，这样设置，每两个连接插销10之间将使用两个连接插件12进行连接，即使一个连接插件12失去固定连接作用，也可以保证首尾连接的结构不至被破坏。
在一种实施例中，提供一种使用上述任意一个实施例所述的转接结构1相互配合连接的组合连接灯具，以提升灯具组装过程中的便利性。组合连接灯具包括灯体2，连接插销10设置在灯体2上，连接插销10的腔体开口1002可以设置在灯体2相互背离的表面上，从而使多个灯体2能够首尾相连形成条状灯 带，如图7所示，腔体开口1002还可以设置在灯体2彼此相互垂直的面且开口方向相互垂直等多种设置方式，以满足不同的设计要求，此处不再赘述。
在一种实施例中，组合连接灯具包含两个相互平行的转接通道106，如图7所示，两个转接通道106之间设置有照明元件部108，照明元件部108的具体内容可以包括照明元件及供电线路，还可以包括其他能够照明或辅助照明功能的元器件，如镇流器等，同时在灯体2的一侧可以设置有开口卡槽，透光盖板109插置在开口卡槽内，照明元件部108的发光方向朝向透光盖板109，如图5所示，当取出透光盖板后，灯体2的内部结构俯视图如图6所示。
在一种实施例中，可以将至少两个具备照明元件部108的灯体2与至少一个连接插件12组合位为组合连接灯具，如连接插件12设计为十字形，四个插头120彼此之间夹角为90°，将四个连接插销10通过十字形的连接插件12相互连接，构成一个十字形的组合连接灯具，也可以在灯体2上设置至少两个相互背离的转接腔100，如图6所示，多个上述连接插销10通过对应设计的连接插件12两两首尾相接，构成线性延伸的条形组合连接灯具，其他连接方式不再赘述。
为方便将组合连接灯具吊装至天花板等处，在一种实施例中，可以在灯体2朝上的一侧设置吊装杆20，如图7所示，吊装杆20可以每个灯体2设置一根，也可以设置为多根，吊装杆20可以通过螺栓固定的形式与天花板和灯体2连接，也可以以粘接等形式连接，只要满足固定连接的要求即可。
综上所述，本申请实施例采用能够滑动配合的连接插销与连接插件，配合弹性限位件与限深部，实现了未使用工具的情况下即可将连接插销与连接插件稳固连接的技术效果。
本申请上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本申请的实施例而已，并不用于限制本申请。对于本领域技 术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (13)

  1. 一种转接结构，其中，包括连接插销和连接插件，其中：
    所述连接插件包括多个插头，所述插头沿指向方向延伸且在该方向上具有依次排布的插头本体以及插头端部，所述插头本体上凸出设置有弹性限位件，所述弹性限位件的凸出方向具有与所述指向方向相垂直的分量；
    所述连接插销上设有转接腔，所述转接腔具备滑动配合面以及腔体开口，所述转接腔内还设置有限深部；
    所述插头可由所述腔体开口插入所述转接腔，所述插头与所述滑动配合面能够沿插入方向滑动配合并阻止所述插头沿与所述插入方向相垂直的方向运动并使所述插头端部能够抵接所述限深部，所述弹性限位件在所述插头与所述转接腔相对移动过程中能够被所述滑动配合面压回；
    所述滑动配合面上具有与所述弹性限位件对应的限位凹陷，当所述限深部与所述插头端部抵接时，所述弹性限位件能够弹性伸展并伸入所述限位凹陷并与所述限位凹陷配合阻止所述插头沿与所述插入方向相反的方向脱离所述转接腔。
  2. 如权利要求1所述的转接结构，其中，所述连接插销具有外表面，所述连接插销上设置有贯穿所述外表面和所述滑动配合面的锁孔，所述锁孔位于所述滑动配合面上的孔口设置于所述限位凹陷背离所述腔体开口的一侧，所述连接插销还包括限深插件，所述限深插件插置在所述锁孔内并伸出所述孔口，所述限深插件伸出所述孔口的部分为所述限深部。
  3. 如权利要求2所述的转接结构，其中，所述锁孔设置为螺孔，所述限位插件设置为螺钉，所述螺钉通过旋入所述螺孔贯穿所述滑动配合面和所述外表面并伸出所述孔口。
  4. 如权利要求2所述的转接结构，其中，所述弹性限位件与所述插头本体共同形成钩部，所述钩部具有远离所述插头本体的末端以及背离所述插头端 部的钩部开口，所述限位凹陷为贯穿所述滑动配合面和所述外表面的限位孔；
    当所述弹性限位件伸入所述限位孔时，所述末端能够穿出所述限位孔并使所述钩部开口正对所述限位孔临近所述腔体开口的一侧。
  5. 如权利要求4所述的转接结构，其中，所述弹性限位件为舌片，所述插头本体上设置有能够容纳所述舌片的容纳腔；
    所述舌片在所述插头与所述转接腔相对移动过程中能够被所述滑动配合面压回所述容纳腔内。
  6. 如权利要求1所述的转接结构，其中，所述连接插件具备插件延伸线，所述连接插件包括两个所述插头，两个所述插头的所述指向方向相互背离且分别设置在所述连接插件的两端。
  7. 如权利要求6所述的转接结构，其中，所述连接插件一体化设置。
  8. 如权利要求7所述的转接结构，其中，所述连接插件包括第一插板和第二插板，所述第一插板与所述第二插板均沿所述插件延伸线延伸，所述第一插板的一侧与所述第二插板的一侧相连，所述第一插板和所述第二插板在垂直于所述延伸方向的截面内的夹角为直角，所述第一插板与所述第二插板的中部为两个所述插头的所述插头本体，所述第一插板与所述第二插板的两端构成两个所述插头的所述插头端部；
    所述滑动配合面形成有沿所述插入方向延伸的第一插槽和第二插槽，所述第一插槽与所述第二插槽的一端均延伸至所述腔体开口，所述第一插槽与所述第一插板远离所述第二插板的一侧能够沿所述插入方向滑动配合，所述第二插槽与所述第二插板远离所述第一插板的一侧能够沿所述插入方向滑动配合。
  9. 如权利要求8所述的转接结构，其中，所述第一插板具备背离所述第二插板的第一主面，所述第二插板具备背离所述第一插板的第二主面，当所述插头插入所述容纳腔时，所述第一主面与所述第二主面均与所述滑动配合面紧 密贴合，所述弹性限位件凸出设置于所述第一主面和/或所述第二主面。
  10. 如权利要求1至权利要求9任一所述的转接结构，其中，所述连接插销上设有相互背离的所述转接腔，两个所述转接腔相互连通形成一个转接通道。
  11. 如权利要求10所述的转接结构，其中，所述连接插销具备沿所述延伸方向延伸的对称面及在所述对称面两侧对称设置的两个所述转接通道。
  12. 一种组合连接灯具，其中，包括多个灯体和如权利要求1至11所述的转接结构，所述连接插销设置在所述灯体上，多个所述灯体通过所述连接插销与所述连接插件相互配合连接为一个整体。
  13. 如权利要求12所述的组合连接灯具，其中，所述灯体上设置有吊装杆。
PCT/CN2019/130455 2019-02-22 2019-12-31 一种转接结构 Ceased WO2020168831A1 (zh)

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CN209386242U (zh) * 2019-02-22 2019-09-13 欧普照明股份有限公司 一种转接结构及组合连接灯具
CN213513762U (zh) * 2020-12-14 2021-06-22 苏州欧普照明有限公司 一种串接结构以及线性灯组件

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