WO2021253175A1 - 轨道头及轨道灯 - Google Patents

轨道头及轨道灯 Download PDF

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Publication number
WO2021253175A1
WO2021253175A1 PCT/CN2020/096161 CN2020096161W WO2021253175A1 WO 2021253175 A1 WO2021253175 A1 WO 2021253175A1 CN 2020096161 W CN2020096161 W CN 2020096161W WO 2021253175 A1 WO2021253175 A1 WO 2021253175A1
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WO
WIPO (PCT)
Prior art keywords
track
live wire
power
taking
housing
Prior art date
Application number
PCT/CN2020/096161
Other languages
English (en)
French (fr)
Inventor
李刚
Original Assignee
深圳市中光光电有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市中光光电有限公司 filed Critical 深圳市中光光电有限公司
Priority to PCT/CN2020/096161 priority Critical patent/WO2021253175A1/zh
Publication of WO2021253175A1 publication Critical patent/WO2021253175A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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

Definitions

  • This application relates to the technical field of track lights, in particular to a track head and track lights.
  • Track lights are gradually used in people’s daily life.
  • Track lights generally include a guide rail for guiding and a track head that is slidably connected to the guide rail.
  • the track head is in electrical contact with the guide rail to obtain electricity to power the lamp, so that the light can pass through the track head.
  • there is a power distribution mechanism on the track head when the track head is in electrical contact with the guide rail, there is a power distribution mechanism on the track head.
  • the user can toggle the power distribution mechanism to realize electrical connection paths of different currents between the track head and the guide rail, thereby realizing electric lights. Lighting effects for different functions.
  • the related art after the track head is installed on the guide rail, when the user toggles the power distribution mechanism to switch the circuit, the operation is inconvenient.
  • One of the objectives of the embodiments of the present application is to provide a track head and a track light, which aims to solve the problem of inconvenient operation when the user uses the track light to toggle the power distribution mechanism on the track head to switch the circuit.
  • a track head which includes a main housing, a phase power taking part, a power taking switch, a live wire output piece, and a neutral wire output piece.
  • the main casing is used to be installed on the track of the track light.
  • the power-taking switch is installed on the main housing, the power-taking switch includes a neutral-line power-taking part and a plurality of live-wire power-taking parts, and the live-wire power-taking part and the neutral-line power-taking part are both installed in the On the main housing, one end of the live wire is arranged along the length direction perpendicular to the track of the track light to form a live wire to take the electric potential, and the other end of the live wire extends to the outside of the main housing And is used for electrical connection with the track of the track light, the phase power taking part is movably mounted on the main housing, one end of the phase power taking part is used for electrical connection with the live wire, the phase The other end of the power taking part is electrically connected with the live wire output part, and the neutral wire output part is used for electrically connecting with the neutral wire power taking part.
  • the hot wire is located on the same straight line perpendicular to the length of the track of the track light.
  • the main housing is provided with a moving groove
  • the length of the moving groove is perpendicular to the length of the track of the track light
  • the live wire is located on one side of the moving groove and Arranged at intervals along the length of the moving groove
  • the live wire output element is located on the other side of the moving groove and extends in the same direction as the moving groove
  • the phase power taking part is movably installed in the moving groove .
  • the power take-off switch further includes a plurality of live wire conductors, one end of the live wire conductor is used to electrically connect with one end of the live wire conductor, and the other end of the live wire conductor is located at the The side of the moving groove forms the live wire to take the electric potential.
  • the main housing is provided with a plurality of bending channels, the live wire conductor is located in the bent channel, and the bent channel is used to guide the live wire conductor from the live wire
  • One end of the power taking part extends to the side of the moving groove to form the live wire to take the electric potential.
  • the power-taking switch further includes a power-taking housing, the power-taking housing is rotatably installed on the main housing, the live wire power-taking part and the neutral wire power-taking part Are installed in the power-taking housing, one end of the live-wire power-taking part extends to the outside of the power-taking housing and is used to electrically connect with the track of the track light, and the other end of the live-wire power-taking part extends to the The power-taking housing is outside and used for electrical connection with the live wire conducting member, and one end of the neutral-wire power-taking member extends to the outside of the power-taking housing and is used for electrical connection with the neutral wire output member.
  • the power-taking housing is provided with a rotating part
  • the main housing is provided with a rotating groove for the rotating part to rotate
  • the side wall of the rotating groove is provided with at least one snap connection Groove
  • one end of the rotating member is connected to the power-taking housing
  • the other end of the rotating member passes through the rotating groove to the outside of the main housing
  • the rotating member is provided with Clamping post for slot clamping.
  • the live wire is flat and extends in the same direction as the moving groove.
  • the main housing is provided with an escape groove for the phase power taking part to move, and on both sides of the escape groove, the main housing is provided with an escape groove extending in the same direction as the escape groove.
  • the mounting part, two mounting parts are jointly enclosed to form the moving groove, the mounting part is provided with a plurality of positioning grooves, and the positioning grooves are arranged at intervals along the length direction of the mounting part, so
  • the phase power taking part is movably mounted on the mounting part, and the phase power taking part is provided with a positioning protrusion for engaging with the positioning groove.
  • the phase power taking part includes a moving housing and a phase conducting piece, the phase conducting piece is mounted on the moving housing, and the moving housing is movably mounted on the mounting piece ,
  • the positioning protrusion is provided on the movable housing, one end of the phase conduction member is electrically connected to the live wire output member, and the other end of the phase conduction member is used to take electrical potential from the live wire connect.
  • conductive bumps are provided on the phase conducting member.
  • the conductive protrusion has a cone shape.
  • an elastic block is provided on the movable housing, and the positioning protrusion is provided on the elastic block.
  • one end of the elastic block is connected to the movable housing, the other end of the elastic block is a free end, and the positioning protrusion is located at the free end.
  • a track light which includes a track and the aforementioned track head, the main housing is installed on the track, and the live wire electrical component is electrically connected to the track.
  • the beneficial effect of the track head is that: when in use, the main housing is hoisted on the track and can move along the length of the track, and by arranging a plurality of live wire electrical components on the main housing, each live wire One end of the power taking part is arranged in a vertical direction perpendicular to the length of the track to form a hot wire with different height positions to take the potential (that is, the angle between the connection line between each hot wire taking the potential and the length of the track is greater than 0 ° and less than or equal to 90°), so that when users need to change different power-taking phases according to their needs, move the phase-power-taking part along the direction in which each live wire takes the potential, so that the phase-power-taking part can be selectively It is electrically connected with different live wires to realize switching and connecting different circuit paths, and the operation is convenient.
  • the main casing can be made
  • the beneficial effect of the track light is that by making the potential of each live wire be arranged in a direction perpendicular to the length of the track, the main housing can be made lighter and thinner, easy to operate, and the track lighter and thinner. The appearance is more beautiful and the use effect is good.
  • Figure 1 is a schematic structural diagram of a track head provided by an embodiment of the present application.
  • Fig. 2 is a schematic diagram of the internal structure of the track head of Fig. 1;
  • Fig. 3 is a schematic structural diagram of the track head provided by the embodiment of the present application when installed on the track;
  • FIG. 4 is a schematic diagram of the internal structure of the track head of FIG. 3;
  • Fig. 5 is a schematic diagram 1 of the circuit principle structure of the track head of Fig. 4;
  • Fig. 6 is a schematic diagram of the circuit principle structure of the track head of Fig. 4;
  • FIG. 7 is a schematic diagram of the structure of the power switch of the track head of FIG. 3;
  • FIG. 8 is a schematic diagram of the structure of the phase power taking part of the track head of FIG. 3;
  • Fig. 9 is a partial structural diagram of the main housing of the track head of Fig. 3.
  • 10- main housing 11- moving groove; 12- avoiding groove; 13- mounting part; 14- positioning groove; 15- rotating groove; 16- clamping groove; 17- bending channel; 20-phase power-taking part 21-moving shell; 22-phase conduction element; 211-elastic block; 212-positioning protrusion; 221-conducting protrusion; 30-power-taking switch; 31-zero-line power-taking part; 32-fire-wire power-taking Pieces; 33- Live wire conduction piece; 34- Live wire take potential; 35- Take electricity housing; 36- Rotating piece; 37- Clamping post; 40- Live wire output piece; 50- Neutral wire output piece; 60- Ground wire conduction Pieces.
  • the track head of the track light switches the phase
  • it is generally realized by a PCB board or a rotating structure mechanism.
  • the overall shape of the track head that adjusts the power phase through the PCB board or the rotating structure is thicker (caused by the phase structure design), the phase shift is not light enough, and the operation is not convenient enough, and the shift appearance is not beautiful enough.
  • the track head provided by some embodiments of the present application includes a main housing 10, a phase power take part 20, a power take switch 30, a live wire output piece 40, and a neutral wire output piece 50.
  • the housing 10 is used to install on the track of a track light.
  • the power switch 30 is installed on the main housing 10.
  • the power switch 30 includes a neutral wire power member 31 and a plurality of live wire power members 32, and the live wire power member 32 Both the neutral and neutral power take-off parts 31 are installed on the main housing 10.
  • live-wire power take-off part 32 is arranged along the length direction perpendicular to the track of the track light to form a live-wire power take-off part 34, and the other end of the live line power take-off part 32 It extends to the outside of the main housing 10 and is used for electrical connection with the track of the track light.
  • the phase power taker 20 is movably mounted on the main housing 10, and one end of the phase taker 20 is used to electrically connect the live wire to the electric potential 34.
  • the other end of the electric component 20 is electrically connected with the live wire output piece 40, and the neutral wire output piece 50 is used for electrically connecting with the neutral wire electric take part 31.
  • the track head provided by the embodiment of the present application, when in use, the main housing 10 is hoisted on the track and can move along the length of the track.
  • the main housing 10 is provided with a plurality of live-wire power-taking parts 32 to make each live-wire take
  • One end of the electrical component 32 is arranged vertically in the direction perpendicular to the length of the track to form a live wire with different height positions to take the potential 34 (that is, the angle between the connection line between each live wire to take the potential 34 and the length of the track is Greater than 0° and less than or equal to 90°), so that when the user needs to change different power-taking phases as needed, the phase power-taking part 20 is moved along the direction in which each live wire takes the potential 34 to make the phase power-taking part 20 can be selectively electrically connected with different live wires to take the electric potential 34 to realize switching and connecting different circuit paths, and the operation is convenient.
  • the electric potentials 34 of each live wire arranged in a high and low direction perpendicular to the length
  • the neutral wire drawing member 31 and the live wire drawing member 32 are conductive metal, such as copper sheet or aluminum sheet.
  • the live wire takes the potential 34 and is located on the same straight line perpendicular to the length direction of the track of the track light. Specifically, by making each live wire take the potential 34 on the same straight line perpendicular to the length of the track of the track light, that is, the angle between the line between each live wire taking the potential 34 and the length direction of the track is 90° In this way, the user can toggle the phase power taker 20 in the vertical direction to switch the phase of the circuit, which is more convenient.
  • the main housing 10 is provided with a moving groove 11, the length of the moving groove 11 is perpendicular to the length of the track of the track light, and the live wire takes the potential 34 is located on one side of the moving groove 11 and arranged at intervals along the length of the moving groove 11, the live wire output member 40 is located on the other side of the moving groove 11 and extends in the same direction as the moving groove 11, and the phase power take-off member 20 is movably installed in the moving groove. ⁇ 11 ⁇ In the slot 11. Specifically, by arranging multiple live wires 34 on the side of the moving trough 11, the phase power taker 20 is selectively connected to the live wire 34 when the user phase power taker 20 moves relative to the moving trough 11. Connect, so as to realize the connection of different current paths, so that the toggle-phase power-taking part 20 is lighter, more convenient, and has a good use effect.
  • the power-taking switch 30 further includes a plurality of live wire conductive members 33, and one end of the live wire conductive member 33 is used to connect to one end of the live wire power member 32. Connected, the other end of the live wire conduction member 33 is located on the side of the moving groove 11 to form a live wire to take a potential 34.
  • the live wire conducting member 33 can be bent as needed in the limited space inside the main housing 10, so that each live wire taking potential 34 can be better arranged in the moving groove 11
  • the side makes the main housing 10 compact and thin.
  • the live wire conduction member 33 and the live wire power taker 32 are disconnectable electrical connection, that is, the live wire conduction member 33 can be electrically connected to the live wire power taker 32 as needed, which is convenient to use.
  • the live conductor 33 is a conductive metal, such as a copper sheet or an aluminum sheet.
  • the main housing 10 is provided with a plurality of bending channels 17, the live wire conductor 33 is located in the bending channel 17, and the bending channel 17 is used for The live wire conductor 33 extends from one end of the live wire power taker 32 to the side of the moving groove 11 to form a live wire electric potential 34.
  • the bending channels 17 are formed between the plastic parts, and the bending channels 17 are arranged on the main housing 10 as required, so that the live conductor 33 can be bent along the path of the bending channel 17 in the bending channel 17 to be fixed in the bending channel 17, so that the electric potential 34 of each live wire can be stably fixed on the side of the moving groove 11 to ensure electrical connection The stability.
  • the power-taking switch 30 further includes a power-taking housing 35, which is rotatably mounted on the main housing 10.
  • the live wire power taker 32 and the neutral wire taker 31 are both installed in the power taker housing 35.
  • One end of the live wire taker 32 extends to the outside of the power taker housing 35 and is used for electrical connection with the track of the track light.
  • the other end of the member 32 extends to the outside of the power-taking housing 35 and is used for electrical connection with the live wire conducting member 33
  • one end of the neutral-wire power-taking member 31 extends to the outside of the power-taking housing 35 and is used for electrical connection with the neutral output member 50.
  • the power-taking housing 35 drives the live-wire power-taking member 32 and the neutral-wire power-taking member 31 to rotate.
  • the main housing 10 needs to be installed on the track, first rotate the power-taking housing 35 so that the end of the live wire power-taking member 32 for electrical connection with the track is located inside the main housing 10, so that the main housing 10 can be installed into the track, and at this time the other end of the live wire conductor 32 is also out of electrical contact with the live wire conductive member 33; when the main housing 10 can be installed into the rail, turn the power take housing in the opposite direction 35.
  • the one end of the live wire electrical connection piece 32 used for electrical connection with the track is rotated to the outside of the main housing 10 and is electrically connected to the track, and at this time the other end of the live wire electrical connection piece 32 is also electrically connected to the live wire conducting piece 33 Contact to complete the installation of the track head, easy to use.
  • each bending channel 17 on the outer periphery of the power-taking casing 35 that is, each live wire conducting member 33 is distributed on the outer periphery of the power-taking casing 35, so that the limited space in the main casing 10 is fully utilized, so that The main housing 10 can be made more compact, lighter and thinner, and beautiful in use.
  • a rotating member 36 is provided on the power-taking housing 35, and a rotating groove 15 for rotating the rotating member 36 is provided on the main housing 10.
  • At least one clamping groove 16 is provided on the side wall of the groove 15, one end of the rotating member 36 is connected to the power-taking housing 35, and the other end of the rotating member 36 passes through the rotating groove 15 to the outside of the main housing 10, on the rotating member 36
  • a clamping post 37 for clamping with the clamping slot 16 is provided.
  • multiple clamping slots 16 can be provided as required, so that the rotating member 36 can be clamped to different positions on the main housing 10 through the clamping posts 37 to realize the rotating power-taking housing 35 in different positions.
  • the two clamping grooves 16 there are two clamping grooves 16 and the two clamping grooves 16 are distributed at both ends of the rotating groove 15 (the clamping grooves 16 extend along the length of the track on the main housing 10).
  • the user drives the power-taking housing 35 to rotate in the main housing 10 by dialing the rotating member 36.
  • the rotating member 36 is rotated to the position of the clamping groove 16 therein, the position on the rotating member 36
  • the clamping post 37 is clamped with the clamping slot 16, and at this time, the end of the live wire power taker 32 for electrical connection with the track is located inside the main housing 10, so that the main housing 10 can be installed into the track.
  • the rotating member 36 rotates toward the other opposing clamping slot 16, so that the clamping post 37 is clamped with the clamping slot 16.
  • the end of the live wire power taker 32 for electrical connection with the track rotates to the main housing 10.
  • the outer side of the rail is electrically connected to the track.
  • the live wire takes the electric potential 34 in a flat shape and extends in the same direction as the moving groove 11. Specifically, by making the live wire potential 34 to be flat in the direction of the moving slot 11, this facilitates the electrical contact between the phase power taker 20 and the live wire potential 34 to ensure the stability of the electrical connection.
  • the main housing 10 is provided with an escape groove 12 for the phase power taker 20 to move, and the main housing 10 is located at two of the escape groove 12
  • a mounting member 13 extending in the same direction as the avoiding groove 12 is provided on the side.
  • the two mounting members 13 are jointly surrounded to form a moving groove 11, and the mounting member 13 is provided with a plurality of positioning grooves 14 along the mounting member 13
  • the phase power taking part 20 is movably installed on the mounting part 13, and the phase power taking part 20 is provided with positioning protrusions 212 for engaging with the positioning groove 14.
  • the phase power take-off member 20 is It is in electrical contact with one of the live wires to take the potential 34, which facilitates the user to accurately locate the moving position of the phase power take part 20 on the mounting part 13, and is convenient to use.
  • the phase power-taking member 20 includes a movable housing 21 and a phase conducting member 22, and the phase conducting member 22 is mounted on the movable housing 21,
  • the movable housing 21 is movably mounted on the mounting member 13
  • the positioning protrusion 212 is provided on the movable housing 21, one end of the phase conducting piece 22 is electrically connected to the live wire output piece 40, and the other end of the phase conducting piece 22 is used to connect with The live wire is electrically connected to the electric potential 34.
  • the user pushes the moving housing 21, so that the moving housing 21 drives the phase conducting part 22 to move relative to the moving groove 11, wherein one end of the phase conducting part 22 is always connected to the live output part. 40 is electrically connected, and the other end of the phase conducting member 22 is selectively electrically connected to the respective live wires 34 during the movement.
  • the phase conducting member 22 is a conductive metal, such as a copper sheet or an aluminum sheet.
  • conductive bumps 221 are provided on the phase conducting member 22. Specifically, by arranging the conductive protrusions 221 on the phase conducting member 22, the phase conducting member 22 can maintain good electrical contact with the live wire output member 40 or the respective live wire potentials 34, and the use effect is good.
  • the conductive protrusion 221 has a cone shape. Specifically, by setting the conductive protrusion 221 into a cone shape, the tip portion of the conductive protrusion 221 can maintain good electrical contact with the live wire output member 40 or each live wire potential 34, and the use effect is good.
  • the movable housing 21 is provided with an elastic block 211, and the positioning protrusion 212 is provided on the elastic block 211.
  • the elasticity of the elastic block 211 can be used to make the positioning protrusion 212 move on the mounting member 13 to be engaged with the positioning groove 14, that is, when the housing is moved
  • the positioning protrusion 212 is snapped into the positioning groove 14 under the action of the elastic block 211, which is sensitive and convenient to use.
  • one end of the elastic block 211 is connected to the movable housing 21, the other end of the elastic block 211 is a free end, and the positioning protrusion 212 is located at the free end.
  • the elastic block 211 uses its own elasticity to clamp the positioning protrusion 212 into the positioning groove 14. The structure is simple and the manufacturing cost is low.
  • the embodiment of the present application also provides a track light, which includes a track and the aforementioned track head, the main housing 10 is installed on the track, and the live wire power taker 32 is electrically connected to the track.
  • the track light in the embodiment of the present application is arranged in a vertical direction perpendicular to the length of the track by making the electric potentials 34 of each live wire arranged in a high and low direction, so that the main housing 10 can be made lighter and thinner, easy to operate, and the track is lighter and thinner, and the appearance is more beautiful. , The use effect is good.
  • the main housing 10 may also be provided with a ground wire conductive member 60 for grounding, so that the ground wire conductive member 60 is electrically connected to the track, so as to prevent the user from getting an electric shock during use.
  • the ground conductor 60 is a conductive metal, such as a copper sheet or an aluminum sheet.

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  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种轨道头，包括主壳体(10)、相位取电件(20)、取电开关(30)、火线输出件(40)和零线输出件(50)，主壳体(10)用于安装在轨道灯的轨道上，取电开关(30)安装于主壳体(10)上，取电开关(30)包括零线取电件(31)和火线取电件(32)，火线取电件(32)和零线取电件(31)均安装于主壳体(10)上，火线取电件(32)的一端形成火线取电位(34)，火线取电件(32)的另一端用于与轨道灯的轨道电连接，相位取电件(20)活动安装于主壳体(10)上，相位取电件(20)的一端用于在火线取电位(34)与火线输出件(40)之间实现电连接，零线输出件(50)用于与零线取电件(31)电连接，这样可以使得轨道头切换相位更方便。

Description

轨道头及轨道灯 技术领域
本申请涉及轨道灯技术领域，具体涉及一种轨道头及轨道灯。
背景技术
轨道灯逐渐应用在人们的日常生活中，轨道灯一般包括用于导向的导轨和与导轨滑动连接的轨道头，轨道头与导轨电接触进行取电以供电灯使用，这样电灯就可以通过轨道头移动到导轨上的任意位置进行照明。其中，轨道头在与导轨电接触的过程中，轨道头上设有配电机构，用户可以通过拨动配电机构，使得轨道头上与导轨之间实现不同电流的电连接通路，从而实现电灯不同功能的照明效果。但是，在相关技术中，轨道头安装在导轨上后，用户拨动配电机构进行切换电路时，操作不方便。
发明概述
技术问题
本申请实施例的目的之一在于：提供一种轨道头及轨道灯，旨在解决用户在使用轨道灯时，拨动轨道头上的配电机构进行切换电路，操作不方便的问题。
问题的解决方案
技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：
第一方面，提供了一种轨道头，包括主壳体、相位取电件、取电开关、火线输出件和零线输出件，所述主壳体用于安装在轨道灯的轨道上，所述取电开关安装于所述主壳体上，所述取电开关包括零线取电件和多个火线取电件，所述火线取电件和所述零线取电件均安装于所述主壳体上，所述火线取电件的一端沿着垂直于所述轨道灯的轨道的长度方向排布形成火线取电位，所述火线取电件的另一端延伸至所述主壳体外并用于与所述轨道灯的轨道电连接，所述相位取电件活动安装于所述主壳体上，所述相位取电件的一端用于与所述火线取电位电连接，所述相位取电件的另一端与所述火线输出件电连接，所述零线输出件 用于与所述零线取电件电连接。
在一个实施例中，所述火线取电位位于垂直于所述轨道灯的轨道的长度方向上的同一直线上。
在一个实施例中，所述主壳体上设有移动槽，所述移动槽的长度方向与所述轨道灯的轨道的长度方向垂直，所述火线取电位位于所述移动槽的一侧并沿着所述移动槽的长度方向间隔布置，所述火线输出件位于所述移动槽的另一侧并与所述移动槽同方向延伸，所述相位取电件活动安装于所述移动槽内。
在一个实施例中，所述取电开关还包括多个火线传导件，所述火线传导件的一端用于与所述火线取电件的一端电连接，所述火线传导件的另一端位于所述移动槽的侧方形成所述火线取电位。
在一个实施例中，所述主壳体上设有多个弯折通道，所述火线传导件位于所述弯折通道内，所述弯折通道用于引导所述火线传导件由所述火线取电件的一端延伸至所述移动槽的侧方形成所述火线取电位。
在一个实施例中，所述取电开关还包括取电壳体，所述取电壳体可转动地安装于所述主壳体上，所述火线取电件和所述零线取电件均安装于所述取电壳体内，所述火线取电件的一端延伸至所述取电壳体外并用于与所述轨道灯的轨道电连接，所述火线取电件的另一端延伸至所述取电壳体外并用于与所述火线传导件电连接，所述零线取电件的一端延伸至所述取电壳体外并用于与所述零线输出件电连接。
在一个实施例中，所述取电壳体上设有转动件，所述主壳体上设有供所述转动件转动的转动槽，所述转动槽的侧壁上设有至少一个卡接槽，所述转动件的一端与所述取电壳体连接，所述转动件的另一端穿过所述转动槽至所述主壳体外，所述转动件上设有用于与所述卡接槽卡接的卡接柱。
在一个实施例中，所述火线取电位呈扁平状并与所述移动槽同方向延伸。
在一个实施例中，所述主壳体上设有供所述相位取电件移动的避让槽，所述主壳体上位于所述避让槽的两侧设有与所述避让槽同方向延伸的安装件，两个所述安装件共同围设形成所述移动槽，所述安装件上设有多个定位凹槽，所述定位凹槽沿着所述安装件的长度方向间隔布置，所述相位取电件活动安装于所述 安装件上，所述相位取电件上设有用于与所述定位凹槽相卡设的定位凸起。
在一个实施例中，所述相位取电件包括移动壳体和相位导通件，所述相位导通件安装于所述移动壳体上，所述移动壳体活动安装于所述安装件上，所述定位凸起设于所述移动壳体上，所述相位导通件的一端与所述火线输出件电连接，所述相位导通件的另一端用于与所述火线取电位电连接。
在一个实施例中，所述相位导通件上设有导电凸起。
在一个实施例中，所述导电凸起呈锥形状。
在一个实施例中，所述移动壳体上设有弹性块，所述定位凸起设于所述弹性块上。
在一个实施例中，所述弹性块的一端与所述移动壳体连接，所述弹性块的另一端为自由端，所述定位凸起位于所述自由端处。
第二方面，提供了一种轨道灯，包括轨道和上述的轨道头，所述主壳体安装于所述轨道上，所述火线取电件与所述轨道电性连接。
发明的有益效果
有益效果
本申请实施例提供的轨道头的有益效果在于：使用时，主壳体吊装在轨道上并可以沿着轨道的长度方向移动，通过在主壳体上设置多个火线取电件，使得各个火线取电件的一端在垂直于轨道长度的方向呈高低布置形成高低位置不同的火线取电位(也即是，各个火线取电位之间的连线与轨道的长度方向之间的夹角为大于0°且小于或等于90°)，这样当用户需要根据需要更换不同的取电相位时，拨动相位取电件沿着各个火线取电位排布的方向移动，使得相位取电件可以选择性地与不同的火线取电位电连接，实现切换连通不同的电路通路，操作方便。并且，通过使得各个火线取电位在垂直于轨道长度的方向呈高低布置，这样可以使得主壳体做的更加轻薄，外观更加美观，使用效果好。
本申请实施例提供的轨道灯的有益效果在于：通过使得各个火线取电位在垂直于轨道长度的方向呈高低布置，这样可以使得主壳体做的更加轻薄，操作方便，使得轨道也更加轻薄，外观更加美观，使用效果好。
对附图的简要说明
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1是本申请实施例提供的轨道头的结构示意图；
图2是图1的轨道头的内部结构示意图；
图3是本申请实施例提供的轨道头安装在轨道上时的结构示意图；
图4是图3的轨道头的内部结构示意图；
图5是图4的轨道头的电路原理结构示意图一；
图6是图4的轨道头的电路原理结构示意图二；
图7是图3的轨道头的取电开关的结构示意图；
图8是图3的轨道头的相位取电件的结构示意图；
图9是图3的轨道头的主壳体的部分结构示意图。
其中，图中各附图标记：
10-主壳体；11-移动槽；12-避让槽；13-安装件；14-定位凹槽；15-转动槽；16-卡接槽；17-弯折通道；20-相位取电件；21-移动壳体；22-相位导通件；211-弹性块；212-定位凸起；221-导电凸起；30-取电开关；31-零线取电件；32-火线取电件；33-火线传导件；34-火线取电位；35-取电壳体；36-转动件；37-卡接柱；40-火线输出件；50-零线输出件；60-地线传导件。
发明实施例
本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请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用以解释本发明，并不用于限定本申请。
需说明的是，当部件被称为“固定于”或“设置于”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部 件，它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，除非另有明确具体的限定。
相关技术中轨道灯的轨道头在切换相位时，一般是通过PCB板或旋转结构机制来实现的。但是通过PCB板或旋转结构来实现调节取电相位的轨道头整体外形偏厚(相位结构设计导致)，相位拨动不够轻盈，且操作不够便利，拨动外形也不够美观。
为了说明本申请所提供的技术方案，以下结合具体附图及实施例进行详细说明。
如图4、5、6所示，本申请的一些实施例提供的轨道头，包括主壳体10、相位取电件20、取电开关30、火线输出件40和零线输出件50，主壳体10用于安装在轨道灯的轨道上，取电开关30安装于主壳体10上，取电开关30包括零线取电件31和多个火线取电件32，火线取电件32和零线取电件31均安装于主壳体10上，火线取电件32的一端沿着垂直于轨道灯的轨道的长度方向排布形成火线取电位34，火线取电件32的另一端延伸至主壳体10外并用于与轨道灯的轨道电连接，相位取电件20活动安装于主壳体10上，相位取电件20的一端用于与火线取电位34电连接，相位取电件20的另一端与火线输出件40电连接，零线输出件50用于与零线取电件31电连接。
本申请实施例提供的轨道头，使用时，主壳体10吊装在轨道上并可以沿着轨道的长度方向移动，通过在主壳体10上设置多个火线取电件32，使得各个火线取电件32的一端在垂直于轨道长度的方向呈高低布置形成高低位置不同的火线取电位34(也即是，各个火线取电位34之间的连线与轨道的长度方向之间的夹角为大于0°且小于或等于90°)，这样当用户需要根据需要更换不同的取电相位时，拨动相位取电件20沿着各个火线取电位34排布的方向移动，使得相位取电件2 0可以选择性地与不同的火线取电位34电连接，实现切换连通不同的电路通路，操作方便。并且，通过使得各个火线取电位34在垂直于轨道长度的方向呈高低布置，这样可以使得主壳体10做的更加轻薄，外观更加美观，使用效果好。
其中，零线取电件31和火线取电件32为导电金属，如铜片或铝片等。
在本申请的另一个实施例中，如图4、5、6所示，火线取电位34位于垂直于轨道灯的轨道的长度方向上的同一直线上。具体地，通过使得各个火线取电位34位于垂直于轨道灯的轨道的长度方向上的同一直线上，即各个火线取电位34之间的连线与轨道的长度方向之间的夹角为90°，这样就使得用户可以在竖直方向拨动相位取电件20以进行切换电路的相位，拨动更加方便。
在本申请的另一个实施例中，如图4、5、6所示，主壳体10上设有移动槽11，移动槽11的长度方向与轨道灯的轨道的长度方向垂直，火线取电位34位于移动槽11的一侧并沿着移动槽11的长度方向间隔布置，火线输出件40位于移动槽11的另一侧并与移动槽11同方向延伸，相位取电件20活动安装于移动槽11内。具体地，通过在移动槽11的侧方布置多个火线取电位34，使得用户相位取电件20在相对移动槽11移动的过程中，相位取电件20选择性地与火线取电位34电连接，从而实现连通不同的电流通路，这样拨动相位取电件20更加轻盈，更加方便，使用效果好。
在本申请的另一个实施例中，如图4、5、6所示，取电开关30还包括多个火线传导件33，火线传导件33的一端用于与火线取电件32的一端电连接，火线传导件33的另一端位于移动槽11的侧方形成火线取电位34。具体地，通过设置火线传导件33，使得火线传导件33可以在主壳体10的内部有限的空间内根据需要进行弯折，使得各个火线取电位34可以更好地排布在移动槽11的侧方，进而使得主壳体10的做得紧凑和轻薄。并且，通过使得火线传导件33与火线取电件32之间设置为可断开的电连接，即火线传导件33可以根据需要与火线取电件32之间进行电连接，使用方便。其中，火线传导件33为导电金属，如铜片或铝片等。
在本申请的另一个实施例中，如图2、4、9所示，主壳体10上设有多个弯折通道17，火线传导件33位于弯折通道17内，弯折通道17用于引导火线传导件33由火线取电件32的一端延伸至移动槽11的侧方形成火线取电位34。具体地，通过 在主壳体10上设置塑胶件，使得各个塑胶件之间围设形成各个弯折通道17，各个弯折通道17在主壳体10上根据需要进行排布，使得火线传导件33可以在弯折通道17内沿着弯折通道17的路径进行弯折，以固定在弯折通道17内，从而各个火线取电位34可以稳定地固定在移动槽11的侧方，保证电连接的稳定性。
在本申请的另一个实施例中，如图1、2、3、4所示，取电开关30还包括取电壳体35，取电壳体35可转动地安装于主壳体10上，火线取电件32和零线取电件31均安装于取电壳体35内，火线取电件32的一端延伸至取电壳体35外并用于与轨道灯的轨道电连接，火线取电件32的另一端延伸至取电壳体35外并用于与火线传导件33电连接，零线取电件31的一端延伸至取电壳体35外并用于与零线输出件50电连接。具体地，通过将取电壳体35可转动地安装在主壳体10上，取电壳体35带动火线取电件32和零线取电件31转动。这样当需要将主壳体10安装在轨道上时，先转动取电壳体35，使得火线取电件32上用于与轨道电连接的一端位于主壳体10的内侧，以使得主壳体10可以安装进入轨道内，而此时火线取电件32上的另一端也与火线传导件33脱离电接触；当将主壳体10可以安装进入轨道内后，再反方向转动取电壳体35，使得火线取电件32上用于与轨道电连接的一端转动至主壳体10的外侧并与轨道电连接，而此时火线取电件32上的另一端也与火线传导件33电接触，完成轨道头的安装，使用方便。并且，通过将各个弯折通道17围设在取电壳体35的外周，即使得各个火线传导件33分布于取电壳体35的外周，这样充分利用主壳体10内的有限空间，使得主壳体10可以做得更加紧凑，更加轻薄，使用美观。
在本申请的另一个实施例中，如图1、3、7所示，取电壳体35上设有转动件36，主壳体10上设有供转动件36转动的转动槽15，转动槽15的侧壁上设有至少一个卡接槽16，转动件36的一端与取电壳体35连接，转动件36的另一端穿过转动槽15至主壳体10外，转动件36上设有用于与卡接槽16卡接的卡接柱37。具体地，可以根据需要卡接槽16设置多个，这样就可以使得转动件36通过卡接柱37卡接在主壳体10上不同的位置，实现转动取电壳体35在不同的位置。本实施例中，卡接槽16设有两个，且两个卡接槽16分布在转动槽15的两端(卡接槽16在主壳体10上沿着轨道的长度方向延伸)，在转动取电壳体35时，用户通过拨动转 动件36带动取电壳体35在主壳体10内转动，当将转动件36转动至其中卡接槽16的位置时，转动件36上的卡接柱37与卡接槽16卡接，此时火线取电件32上用于与轨道电连接的一端位于主壳体10的内侧，以使得主壳体10可以安装进入轨道内，当将转动件36朝向另一个相对的卡接槽16转动，使得卡接柱37与该卡接槽16卡接，此时火线取电件32上用于与轨道电连接的一端转动至主壳体10的外侧并与轨道电连接。
在本申请的另一个实施例中，如图4、5、6所示，火线取电位34呈扁平状并与移动槽11同方向延伸。具体地，通过使得火线取电位34朝向移动槽11的方向呈扁平状，这样利于相位取电件20与火线取电位34电接触，保证电连接的稳定性。
在本申请的另一个实施例中，如图4、5、6所示，主壳体10上设有供相位取电件20移动的避让槽12，主壳体10上位于避让槽12的两侧设有与避让槽12同方向延伸的安装件13，两个安装件13共同围设形成移动槽11，安装件13上设有多个定位凹槽14，定位凹槽14沿着安装件13的长度方向间隔布置，相位取电件20活动安装于安装件13上，相位取电件20上设有用于与定位凹槽14相卡设的定位凸起212。具体地，通过在安装件13上设置定位凹槽14，这样相位取电件20在安装件13上移动时，当定位凸起212卡接在定位凹槽14内时，相位取电件20便与其中一个火线取电位34实现电接触，这样利于用户准确定位相位取电件20在安装件13上的移动位置，使用方便。
在本申请的另一个实施例中，如图1、3、8所示，相位取电件20包括移动壳体21和相位导通件22，相位导通件22安装于移动壳体21上，移动壳体21活动安装于安装件13上，定位凸起212设于移动壳体21上，相位导通件22的一端与火线输出件40电连接，相位导通件22的另一端用于与火线取电位34电连接。具体地，在移动相位取电件20时，用户通过推动移动壳体21，使得移动壳体21带动相位导通件22相对移动槽11移动，其中相位导通件22的一端始终与火线输出件40电连接，而相位导通件22的另一端在移动的过程中选择性地与各个火线取电位34电连接。
其中，相位导通件22为导电金属，如铜片或铝片等。
在本申请的另一个实施例中，如图8所示，相位导通件22上设有导电凸起221。具体地，通过在相位导通件22上设置导电凸起221，使得相位导通件22可以与火线输出件40或各个火线取电位34之间保持良好的电接触，使用效果好。
在本申请的另一个实施例中，如图8所示，导电凸起221呈锥形状。具体地，通过将导电凸起221设置为锥形状，使得导电凸起221的尖端部分可以与火线输出件40或各个火线取电位34之间保持良好的电接触，使用效果好。
在本申请的另一个实施例中，如图8所示，移动壳体21上设有弹性块211，定位凸起212设于弹性块211上。具体地，通过在移动壳体21上设置弹性块211，这样利用弹性块211的弹性，可以很好地使得定位凸起212在安装件13上移动与定位凹槽14卡接，即当移动壳体21移动到定位凹槽14的位置处时，定位凸起212在弹性块211的作用下卡接进入定位凹槽14，使用灵敏并且方便。
在本申请的另一个实施例中，如图8所示，弹性块211的一端与移动壳体21连接，弹性块211的另一端为自由端，定位凸起212位于自由端处。具体地，通过将弹性块211设置为一端呈自由端，弹性块211为塑胶件，使得弹性块211利用自身弹性将定位凸起212卡入定位凹槽14内，其结构简单，制作成本低。
本申请实施例还提供了一种轨道灯，包括轨道和上述的轨道头，主壳体10安装于轨道上，火线取电件32与轨道电性连接。
本申请实施例的轨道灯，通过使得各个火线取电位34在垂直于轨道长度的方向呈高低布置，这样可以使得主壳体10做的更加轻薄，操作方便，使得轨道也更加轻薄，外观更加美观，使用效果好。
其中，主壳体10上还可以设置用于接地的地线传导件60，使得地线传导件60与轨道电性连接，防止用户使用时触电。地线传导件60为导电金属，如铜片或铝片等。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，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 (15)

  1. 一种轨道头，其特征在于，包括主壳体、相位取电件、取电开关、火线输出件和零线输出件，所述主壳体用于安装在轨道灯的轨道上，所述取电开关安装于所述主壳体上，所述取电开关包括零线取电件和多个火线取电件，所述火线取电件和所述零线取电件均安装于所述主壳体上，所述火线取电件的一端沿着垂直于所述轨道灯的轨道的长度方向排布形成火线取电位，所述火线取电件的另一端延伸至所述主壳体外并用于与所述轨道灯的轨道电连接，所述相位取电件活动安装于所述主壳体上，所述相位取电件的一端用于与所述火线取电位电连接，所述相位取电件的另一端与所述火线输出件电连接，所述零线输出件用于与所述零线取电件电连接。
  2. 根据权利要求1所述的轨道头，其特征在于，所述火线取电位位于垂直于所述轨道灯的轨道的长度方向上的同一直线上。
  3. 根据权利要求1所述的轨道头，其特征在于，所述主壳体上设有移动槽，所述移动槽的长度方向与所述轨道灯的轨道的长度方向垂直，所述火线取电位位于所述移动槽的一侧并沿着所述移动槽的长度方向间隔布置，所述火线输出件位于所述移动槽的另一侧并与所述移动槽同方向延伸，所述相位取电件活动安装于所述移动槽内。
  4. 根据权利要求3所述的轨道头，其特征在于，所述取电开关还包括多个火线传导件，所述火线传导件的一端用于与所述火线取电件的一端电连接，所述火线传导件的另一端位于所述移动槽的侧方形成所述火线取电位。
  5. 根据权利要求4所述的轨道头，其特征在于，所述主壳体上设有多个弯折通道，所述火线传导件位于所述弯折通道内，所述弯折通道用于引导所述火线传导件由所述火线取电件的一端延伸至所述移动槽的侧方形成所述火线取电位。
  6. 根据权利要求5所述的轨道头，其特征在于，所述取电开关还包括取电壳体，所述取电壳体可转动地安装于所述主壳体上，所述火线取电件和所述零线取电件均安装于所述取电壳体内，所述火线取电件的一端延伸至所述取电壳体外并用于与所述轨道灯的轨道电连接，所述火线取电件的另一端延伸至所述取电壳体外并用于与所述火线传导件电连接，所述零线取电件的一端延伸至所述取电壳体外并用于与所述零线输出件电连接。
  7. 根据权利要求6所述的轨道头，其特征在于，所述取电壳体上设有转动件，所述主壳体上设有供所述转动件转动的转动槽，所述转动槽的侧壁上设有至少一个卡接槽，所述转动件的一端与所述取电壳体连接，所述转动件的另一端穿过所述转动槽至所述主壳体外，所述转动件上设有用于与所述卡接槽卡接的卡接柱。
  8. 根据权利要求3～7任一项所述的轨道头，其特征在于，所述火线取电位呈扁平状并与所述移动槽同方向延伸。
  9. 根据权利要求3～7任一项所述的轨道头，其特征在于，所述主壳体上设有供所述相位取电件移动的避让槽，所述主壳体上位于所述避让槽的两侧设有与所述避让槽同方向延伸的安装件，两个所述安装件共同围设形成所述移动槽，所述安装件上设有多个定位凹槽，所述定位凹槽沿着所述安装件的长度方向间隔布置，所述相位取电件活动安装于所述安装件上，所述相位取电件上设有用于与所述定位凹槽相卡设的定位凸起。
  10. 根据权利要求9所述的轨道头，其特征在于，所述相位取电件包括移动壳体和相位导通件，所述相位导通件安装于所述移动壳体上，所述移动壳体活动安装于所述安装件上，所述定位凸起设于所述移动壳体上，所述相位导通件的一端与所述火线输出件电连接，所述相位导通件的另一端用于与所述火线取电位电连接。
  11. 根据权利要求10所述的轨道头，其特征在于，所述相位导通件上设有导电凸起。
  12. 根据权利要求11所述的轨道头，其特征在于，所述导电凸起呈锥形状。
  13. 根据权利要求10所述的轨道头，其特征在于，所述移动壳体上设有弹性块，所述定位凸起设于所述弹性块上。
  14. 根据权利要求13所述的轨道头，其特征在于，所述弹性块的一端与所述移动壳体连接，所述弹性块的另一端为自由端，所述定位凸起位于所述自由端处。
  15. 一种轨道灯，其特征在于，包括轨道和权利要求1～14任一项所述的轨道头，所述主壳体安装于所述轨道上，所述火线取电件与所述轨道电性连接。
PCT/CN2020/096161 2020-06-15 2020-06-15 轨道头及轨道灯 WO2021253175A1 (zh)

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CN118423655A (zh) * 2024-07-02 2024-08-02 佛山汉盾光电科技有限公司 一种嵌入式灯具电源轨道头

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