WO2013127265A1 - Motor-less vertically movable illuminating lamp - Google Patents

Motor-less vertically movable illuminating lamp Download PDF

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Publication number
WO2013127265A1
WO2013127265A1 PCT/CN2013/000202 CN2013000202W WO2013127265A1 WO 2013127265 A1 WO2013127265 A1 WO 2013127265A1 CN 2013000202 W CN2013000202 W CN 2013000202W WO 2013127265 A1 WO2013127265 A1 WO 2013127265A1
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WO
WIPO (PCT)
Prior art keywords
suction cup
fixed suction
motorless
separator
electromagnet
Prior art date
Application number
PCT/CN2013/000202
Other languages
French (fr)
Chinese (zh)
Inventor
胡宇峰
Original Assignee
Hu Yufeng
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 Hu Yufeng filed Critical Hu Yufeng
Publication of WO2013127265A1 publication Critical patent/WO2013127265A1/en

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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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • 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
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain

Definitions

  • the present invention relates to a device for a lighting device, and more particularly to a lighting device for lifting and lowering.
  • the present invention provides a motorless lifting lighting.
  • Motorless lifting lights including lamp body and stretching device.
  • the stretching device comprises a fixed suction cup and a movable reel, the lamp body is mounted under the movable reel, and a pulling rope is arranged between the fixed suction cup and the movable reel, the fixed suction cup comprises an electromagnet fixed on the building.
  • Each side of the electromagnet is provided with a ejector pin, and the other sides of the electromagnet are respectively provided with an outwardly inclined guiding bevel;
  • the movable reel includes a permanent magnet and a rolling device, and the permanent magnet is a lamp cap disposed on the lamp body
  • the rolling device is disposed in the lamp cap, and the pulling rope is connected to the rolling device, the rolling device comprises a reel and a separator, and one end of the separator and the reel are correspondingly provided with the meshing teeth
  • a sliding slope is disposed at the other end of the separator, and a rocking handle is disposed at one side of the sliding slope.
  • the above electromagnet is provided with an opening control switch, and the opening control switch is a remote control switch.
  • a swirling spring is disposed in the separator described above.
  • the above-mentioned guide bevel is an asymmetrical angular or circular bevel.
  • the fixed suction cup is provided with a conical recessed fixing head, and two or three magnetic push rods are disposed on the side wall of the conical recessed fixing head, and the top end of the magnetic push rod is arranged in a circular shape.
  • a protrusion connector is disposed on the lamp cap, and a latching groove is disposed on a sidewall of the bump connector.
  • the tapered recessed fixing head on the fixed suction cup is provided with two elastic positive and negative power supply contacts, and the elastic positive and negative power supply contacts are composed of a central spring and a circular wave spring piece surrounding the center contact. .
  • the protruding connector of the lamp cap is provided with a conductive connecting contact corresponding to the elastic positive and negative power contact of the tapered recessed fixing head on the fixed chuck, and the connecting contact is disposed on the protruding connector Upper center notch and rounded bulge.
  • the fixed suction cup and the movable reel of the invention are provided with a conical notch fixing head and a convex connecting head, which are fixed by the magnetic push rod, and are safe and reliable.
  • the stretching device of the present invention is provided with a permanent magnet and an electromagnet as a stretching and pulling device for fixing and pushing, the stretching device can be raised to the upper space of the building, and the stretching device is prevented from occupying a low building space.
  • the fixed suction cup on the stretching device of the present invention is provided with a ram on each side of the fixed suction cup, the separator and the reel of the movable reel are a coaxial rotating shaft, and the engaging tooth is disposed between one end of the separator and the reel
  • the other end of the separator is provided with a sliding inclined surface, and a swing spring is arranged in the separator, so that the stretching device can not only recover the loop of the drawstring, but also can be lowered and extended for convenient use.
  • the movable reel Since the two sides of the electromagnet of the present invention are provided with outwardly inclined asymmetric guiding bevels, the movable reel is more smoothly raised to the fixed position of the fixed suction cup and is sucked, which is favorable for the sliding rod to face the sliding inclined surface.
  • the lower top effectively separates the separator from the reel, causing the reel to loosen the separator and lose the curling spring force, so that when the electromagnet changes the electrode and pushes the movable reel, the movable reel can be easily lowered.
  • the lamp body and the stretching device of the invention have an integrated structure, small volume, low cost, extremely convenient installation and wider use range.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a diagram showing the use of the pull-down state of the present invention.
  • Figure 3 is a bottom plan view of the fixed suction cup of the present invention.
  • Figure 4 is a side view of Figure 3.
  • Fig. 5 is an enlarged cross-sectional view taken along line A-A of Fig. 2;
  • the motorless lifting lamp shown in Figs. 1 to 5 includes a lamp body 1 and a stretching device 2.
  • the stretching device 2 is divided into a fixed suction cup 3 and a movable reel 4, and a pulling rope 5 is disposed between the fixed suction cup 3 and the movable reel 4, and the fixed suction cup 3 includes an electromagnet 6 fixed on the building A, electromagnetic A ejector rod 7 is disposed on each side of the iron 6 , and the other sides of the electromagnet 6 are respectively provided with a guiding oblique side 8 which is inclined outward (outer splayed shape), the guiding oblique side 8 is an angular oblique side, and the two sides are inclined
  • the edge 8 is an asymmetrical beveled edge
  • the fixed suction cup 3 is provided with a conical notch fixing head 18, and two magnetic push rods 19 are disposed on the side wall of the conical notch fixing head 18, and the top end of the magnetic push rod 19 is disposed Rounded, the tapered
  • the movable reel 4 is composed of a permanent magnet 9 including a permanent magnet 9 and a scrolling device 10, and the permanent magnet is disposed on the base 1-1 of the lamp body corresponding to the electromagnet 6, and the scrolling device 10 is disposed at the lamp cap 1 1 , the lamp cap 1-1 is provided with a conical notch fixed head 18 correspondingly sized protruding connector 20, the side wall of the protruding connector 20 is provided with a latching groove 21 corresponding to the top end of the magnetic push rod 19 of the fixed chuck 3, and the protruding connector 20 of the lamp body 1
  • An electrically conductive connection contact corresponding to the positive and negative power contacts of the tapered recessed fixing head 18 on the fixed suction cup 3 is disposed, and the connecting contact is a central notch 24 disposed on the male coupling head 20 and Round protrusions 25.
  • the two magnetic push rods 19 on the tapered recessed fixing head 18 of the fixed suction cup 3 can be snapped into the latching recesses 21 on the male coupling head 20 of the lamp body 1, and the lamp body 1 can be fixed to the fixed suction cup 3.
  • Upper, and the power contact on the fixed chuck 3 is electrically connected to the connection contact of the lamp body 1, so that the lamp body 1 is energized.
  • the above-mentioned drawstring 5 is attached to a scrolling device 10, which includes a spool 11 and a separator 12, the separator and the reel are a concentric rotating shaft, and one end of the separator 12 and the reel 11 are provided with engaging teeth 13, and at the other end of the separator 12, a sliding bevel 14 is provided, and one side of the sliding bevel 14 is disposed Folding rocking handle 15.
  • a scrolling device 10 which includes a spool 11 and a separator 12, the separator and the reel are a concentric rotating shaft, and one end of the separator 12 and the reel 11 are provided with engaging teeth 13, and at the other end of the separator 12, a sliding bevel 14 is provided, and one side of the sliding bevel 14 is disposed Folding rocking handle 15.
  • the above-mentioned electromagnet 6 is controlled by a remote control opening switch 16, and is equipped with a remote controller.
  • the opening control of the magnetic push rod 19 controls the output and input ports of the electromagnet 6 to control the open switch output and input ports.
  • Electromagnet 6 and magnetic pusher 19 can share a remote control switch.
  • the working principle of the invention is:
  • the fixed suction cup 3 is automatically closed after the opening control switch 16 is turned on, and the positive and negative electrodes are returned, and the guide bevel 8 is disposed on both sides of the electromagnet, so that the movable reel 4 is smoothly guided and fixed at a fixed position on the fixed suction cup 3. That is, the latching groove 21 of the male connector 20 is fixed in the magnetic pusher 19 of the tapered recessed fixing head 18.
  • the ejector pin 7 provided on the fixed suction cup 3 pushes the sliding bevel 14 on the side of the movable reel 4, so that the meshing teeth 13 between the separator 12 and the reel 11 of the movable reel 4 are separated, and the reel 11 is completely lost from the separator 12.
  • the revolving spring 17 is wound up, and is prepared for the next use of the descending ⁇ movable reel 4 to drive the lamp body 1 to descend smoothly.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A motor-less vertically movable illuminating lamp comprises a lamp body (1) and a stretch device (2). The stretch device (2) comprises a fixed suction cup (3) and a movable reel (4). The lamp body (1) is mounted below the movable reel (4), and a stay cord (5) is provided between the fixed suction cup (3) and the movable reel (4). The fixed suction cup (3) comprises an electromagnet (6), two sides of the electromagnet (6) are each provided with an ejector rod (7), and the other two sides of the electromagnet (6) are each provided with a guiding beveled edge (8) tilting outward. The movable reel (4) comprises a permanent magnet (9) and a scroll device (10). The permanent magnet (9) is provided on a lamp holder (1-1) of the lamp body. The scroll device (10) is provided in the lamp holder (1-1) and comprises a roller (11) and a separator (12). An engaging gear (13) is correspondingly provided between one end of the separator (12) and the roller (11), the other end of the separator (12) is provided with a sliding slope (14), and a cranking handle (15) is provided at one side of the sliding slope (14). The motor-less vertically movable illuminating lamp is simple in structure, small in size, low in cost, convenient to mount, and widely applicable.

Description

无电机升降照明灯  Motorless lifting light
技术领域 Technical field
本发明涉及于一种照明灯用装置， 特别是涉及于一种用于可升降的照明灯 具。  The present invention relates to a device for a lighting device, and more particularly to a lighting device for lifting and lowering.
技术背景 technical background
现有的吊灯固定在建筑物上，给维修维护造成不少的困难， 并需花费大量的 人力和物力。 为此， 市场上出现有可手动升降的灯， 如专利号为 200920186514.5 的发明 "一种升降灯"所示， 这种灯有一个固定在墙体上的摇臂转轴绕线达到升 降功能， 而这种升降灯单纯的依靠摇杆进行锁定灯具， 安装复杂， 安全很难得到 保障。 并且摇臂转轴设置在墙体上， 使用范围很局限， 而且不美观， 还占用建筑 使用空间。 说  The existing chandeliers are fixed on the building, causing many difficulties in maintenance and repair, and it takes a lot of manpower and material resources. For this reason, there are lamps that can be manually lifted and lowered on the market, as shown in the invention of "A Lifting Light" of Patent No. 200920186514.5, which has a rocker shaft winding fixed to the wall to achieve the lifting function, and This kind of lifting lamp simply relies on the rocker to lock the lamp. The installation is complicated and the safety is difficult to be guaranteed. Moreover, the rocker shaft is disposed on the wall, the use range is limited, and it is not beautiful, and also occupies the building space. Say
发明内容 Summary of the invention
为了解决现有的升降吊灯在悬在高空存书在安全隐患、 安装复杂， 占用建筑空 间和不美观的不足之处， 本发明提供了一种无电机升降照明灯。  In order to solve the deficiencies of the existing lifting chandeliers in hanging high-altitude books, such as safety hazards, complicated installation, occupation of building space and unsightly, the present invention provides a motorless lifting lighting.
无电机升降照明灯，包括有灯体和伸拉装置。所述的伸拉装置包括有固定吸盘 和活动卷盘， 灯体安装在活动卷盘下， 固定吸盘和活动卷盘之间设置有一拉绳， 该固定吸盘包括有固定在建筑物上的电磁铁， 电磁铁两侧各设置有一顶杆， 电磁 铁的另两侧各设置有向外倾斜的导向斜边； 活动卷盘包括有永磁铁和卷动装置， 该永磁铁为设置在灯体的灯头上与电磁铁对应，卷动装置设置在灯头内，上述的 拉绳连接在卷动装置上， 该卷动装置包括有卷轴和分离器， 分离器的一端与卷轴 之间相对应设置有啮合齿， 在分离器的另一端设置有滑动斜面，在滑动斜面的一 侧设置有一摇动把手。  Motorless lifting lights, including lamp body and stretching device. The stretching device comprises a fixed suction cup and a movable reel, the lamp body is mounted under the movable reel, and a pulling rope is arranged between the fixed suction cup and the movable reel, the fixed suction cup comprises an electromagnet fixed on the building. Each side of the electromagnet is provided with a ejector pin, and the other sides of the electromagnet are respectively provided with an outwardly inclined guiding bevel; the movable reel includes a permanent magnet and a rolling device, and the permanent magnet is a lamp cap disposed on the lamp body Corresponding to the electromagnet, the rolling device is disposed in the lamp cap, and the pulling rope is connected to the rolling device, the rolling device comprises a reel and a separator, and one end of the separator and the reel are correspondingly provided with the meshing teeth A sliding slope is disposed at the other end of the separator, and a rocking handle is disposed at one side of the sliding slope.
上述的电磁铁上设置有一开启控制幵关， 该开启控制开关为遥控控制幵关。 上述的分离器内设置有一回旋弹簧。  The above electromagnet is provided with an opening control switch, and the opening control switch is a remote control switch. A swirling spring is disposed in the separator described above.
上述导 斜边为不对称的角形或圆弧形斜边。  The above-mentioned guide bevel is an asymmetrical angular or circular bevel.
上述的固定吸盘上设置有锥形凹口固定头，该锥形凹口固定头侧壁上设置有两 个或三个磁性推杆， 磁性推杆的顶端设置成圆形。  The fixed suction cup is provided with a conical recessed fixing head, and two or three magnetic push rods are disposed on the side wall of the conical recessed fixing head, and the top end of the magnetic push rod is arranged in a circular shape.
上述的灯头上设置有一凸起连接头， 凸起连接头的侧壁上设置有一卡位凹槽。 上述的固定吸盘上的锥形凹口固定头内设置有两个弹性正负极电源触头，该弹 性正负极电源触点由一个中心弹簧和围绕中心触点的圆形波浪状弹簧片构成。 上述的灯头的凸起连接头上设置有与固定吸盘上的锥形凹口固定头的弹性正 负极电源触头对应的一导电的连接触点，该连接触点为设置在凸起连接头上中心 凹口和圆形凸起。  A protrusion connector is disposed on the lamp cap, and a latching groove is disposed on a sidewall of the bump connector. The tapered recessed fixing head on the fixed suction cup is provided with two elastic positive and negative power supply contacts, and the elastic positive and negative power supply contacts are composed of a central spring and a circular wave spring piece surrounding the center contact. . The protruding connector of the lamp cap is provided with a conductive connecting contact corresponding to the elastic positive and negative power contact of the tapered recessed fixing head on the fixed chuck, and the connecting contact is disposed on the protruding connector Upper center notch and rounded bulge.
本发明的有益效果 Advantageous effects of the present invention
1、 山于发明的固定吸盘和活动卷盘上设置有锥形凹口固定头和凸起连接头， 利用磁性推杆固定， 安全可靠。 2、 由于本发明的伸拉装置设置有永磁铁和电磁铁作为伸拉卷装置固定和推 动， 可将伸拉装置上升至建筑物上空， 避免伸拉装置占用低位建筑空间 1. The fixed suction cup and the movable reel of the invention are provided with a conical notch fixing head and a convex connecting head, which are fixed by the magnetic push rod, and are safe and reliable. 2. Since the stretching device of the present invention is provided with a permanent magnet and an electromagnet as a stretching and pulling device for fixing and pushing, the stretching device can be raised to the upper space of the building, and the stretching device is prevented from occupying a low building space.
3、 由于本发明的伸拉装置上的固定吸盘的两侧各设置有一顶杆， 活动卷盘的 分离器和卷轴为一同轴的转动轴， 分离器的一端与卷轴之间设置有啮合齿， 分离 器的另一端设置有滑动斜面， 分离器内设置有一回旋弹簧， 这样伸拉装置不但可 以对拉绳进行回旋回收， 也可以放下伸长， 方便使用。  3. Since the fixed suction cup on the stretching device of the present invention is provided with a ram on each side of the fixed suction cup, the separator and the reel of the movable reel are a coaxial rotating shaft, and the engaging tooth is disposed between one end of the separator and the reel The other end of the separator is provided with a sliding inclined surface, and a swing spring is arranged in the separator, so that the stretching device can not only recover the loop of the drawstring, but also can be lowered and extended for convenient use.
4、 由于本发明的电磁铁两侧各设置有向外倾斜的不对称的导向斜边，使活动 卷盘更加顺利的上升至固定吸盘的固定位置被吸住，有利于顶杆对着滑动斜面下 顶， 有效的将分离器和卷轴分开， 使卷轴松开分离器， 失去回旋弹簧卷力， 因此 当电磁铁改变电极后推动活动卷盘时， 活动卷盘能够轻松的往下降。  4. Since the two sides of the electromagnet of the present invention are provided with outwardly inclined asymmetric guiding bevels, the movable reel is more smoothly raised to the fixed position of the fixed suction cup and is sucked, which is favorable for the sliding rod to face the sliding inclined surface. The lower top effectively separates the separator from the reel, causing the reel to loosen the separator and lose the curling spring force, so that when the electromagnet changes the electrode and pushes the movable reel, the movable reel can be easily lowered.
5、本发明的灯体和伸拉装置为一体式结构，体积小，成本低，安装极其方便， 使用范围更广。  5. The lamp body and the stretching device of the invention have an integrated structure, small volume, low cost, extremely convenient installation and wider use range.
附图说明 DRAWINGS
图 1为本发明的结构示意图。  Figure 1 is a schematic view of the structure of the present invention.
图 2为本发明的使用拉下状态图。  Figure 2 is a diagram showing the use of the pull-down state of the present invention.
图 3为本发明的固定吸盘仰视图。  Figure 3 is a bottom plan view of the fixed suction cup of the present invention.
图 4为图 3的侧视图。  Figure 4 is a side view of Figure 3.
图 5为图 2的 A-A剖视放大图。  Fig. 5 is an enlarged cross-sectional view taken along line A-A of Fig. 2;
具体实施方式 detailed description
如图 1至图 5所示的无电机升降照明灯包括有灯体 1和伸拉装置 2。所述伸拉 装置 2分为固定吸盘 3和活动卷盘 4， 固定吸盘 3和活动卷盘 4之间设置有一拉 绳 5， 固定吸盘 3包括有固定在建筑物 A上的电磁铁 6， 电磁铁 6两侧各设置有 一顶杆 7， 电磁铁 6的另两侧各设置有向外倾斜（外八字形分布）的导向斜边 8， 该导向斜边 8为角形斜边， 两侧导向斜边 8为不对称的斜边， 固定吸盘 3下设置 有锥形凹口固定头 18， 该锥形凹口固定头 18侧壁上设置有两个磁性推杆 19，磁 性推杆 19的顶端设置成圆形，所述的固定吸盘 3上的锥形凹口固定头 18内设置 有两个弹性正负极电源触头， 该弹性电源触点由一个中心弹簧 22和围绕中心弹 簧的圆形波浪状弹簧片 23构成； 活动卷盘 4包括有永磁铁 9和卷动装置 10， 该 永磁铁为设置在灯体的灯头 1-1上与电磁铁 6对应，卷动装置 10设置在灯头 1-1 内， 灯头 1-1上设置有一与锥形凹口固定头 18对应大小的凸起连接头 20， 凸起 连接头 20的侧壁上设置有一与固定吸盘 3的磁性推杆 19顶端圆形对应的卡位凹 槽 21 , 灯体 1的凸起连接头 20上设置有与固定吸盘 3上的锥形凹口固定头 18 的正负极电源触头对应的一导电的连接触点， 该连接触点为设置在凸起连接头 20上中心凹口 24和圆形凸起 25。 这样可以使固定吸盘 3的锥形凹口固定头 18 上的两个磁性推杆 19卡入灯体 1的凸起连接头 20上的卡位凹槽 21， 将灯体 1 固定在固定吸盘 3上， 并由固定吸盘 3上的电源触点导电至灯体 1的连接触点， 使灯体 1成为通电状态。  The motorless lifting lamp shown in Figs. 1 to 5 includes a lamp body 1 and a stretching device 2. The stretching device 2 is divided into a fixed suction cup 3 and a movable reel 4, and a pulling rope 5 is disposed between the fixed suction cup 3 and the movable reel 4, and the fixed suction cup 3 includes an electromagnet 6 fixed on the building A, electromagnetic A ejector rod 7 is disposed on each side of the iron 6 , and the other sides of the electromagnet 6 are respectively provided with a guiding oblique side 8 which is inclined outward (outer splayed shape), the guiding oblique side 8 is an angular oblique side, and the two sides are inclined The edge 8 is an asymmetrical beveled edge, and the fixed suction cup 3 is provided with a conical notch fixing head 18, and two magnetic push rods 19 are disposed on the side wall of the conical notch fixing head 18, and the top end of the magnetic push rod 19 is disposed Rounded, the tapered recessed fixing head 18 on the fixed suction cup 3 is provided with two elastic positive and negative power contacts, and the elastic power contact is composed of a central spring 22 and a circular wave surrounding the central spring. The movable reel 4 is composed of a permanent magnet 9 including a permanent magnet 9 and a scrolling device 10, and the permanent magnet is disposed on the base 1-1 of the lamp body corresponding to the electromagnet 6, and the scrolling device 10 is disposed at the lamp cap 1 1 , the lamp cap 1-1 is provided with a conical notch fixed head 18 correspondingly sized protruding connector 20, the side wall of the protruding connector 20 is provided with a latching groove 21 corresponding to the top end of the magnetic push rod 19 of the fixed chuck 3, and the protruding connector 20 of the lamp body 1 An electrically conductive connection contact corresponding to the positive and negative power contacts of the tapered recessed fixing head 18 on the fixed suction cup 3 is disposed, and the connecting contact is a central notch 24 disposed on the male coupling head 20 and Round protrusions 25. In this way, the two magnetic push rods 19 on the tapered recessed fixing head 18 of the fixed suction cup 3 can be snapped into the latching recesses 21 on the male coupling head 20 of the lamp body 1, and the lamp body 1 can be fixed to the fixed suction cup 3. Upper, and the power contact on the fixed chuck 3 is electrically connected to the connection contact of the lamp body 1, so that the lamp body 1 is energized.
上述的拉绳 5连接在卷动装置 10上，该卷动装置 10包括有卷轴 11和分离器 12,分离器和卷轴为一同心转动轴， 分离器 12的一端与卷轴 11之间设置有啮合 齿 13， 在分离器 12的另一端设置有滑动斜面 14， 在滑动斜面 14的一侧设置有 一折叠式的摇动把手 15。 The above-mentioned drawstring 5 is attached to a scrolling device 10, which includes a spool 11 and a separator 12, the separator and the reel are a concentric rotating shaft, and one end of the separator 12 and the reel 11 are provided with engaging teeth 13, and at the other end of the separator 12, a sliding bevel 14 is provided, and one side of the sliding bevel 14 is disposed Folding rocking handle 15.
上述的电磁铁 6由一遥控控制的开启控制开关 16， 另配遥控器。磁性推杆 19 的开启控制幵关输出和输入端口连接于电磁铁 6 的控制开启开关输出和输入端 口。 简单的说： 电磁铁 6和磁性推杆 19可以共用一个遥控开启控制开关。  The above-mentioned electromagnet 6 is controlled by a remote control opening switch 16, and is equipped with a remote controller. The opening control of the magnetic push rod 19 controls the output and input ports of the electromagnet 6 to control the open switch output and input ports. Simply put: Electromagnet 6 and magnetic pusher 19 can share a remote control switch.
本发明的工作原理是：  The working principle of the invention is:
1、 当灯体 1下降时： 利用遥控器开启控制开关 16， 转换固定吸盘 3的电磁 铁 6的极性， 使其同极相斥， 电磁铁 6推动活动卷盘 4的永磁铁 9， 锥形凹口固 定头 18的磁性推杆 19通电后收缩松开， 使活动卷盘 4脱离固定吸盘 3 , SP : 凸 起连接头 20脱离锥形凹口固定头 18， 使活动卷盘 4内的拉绳 5自动松开由自身 重量下降。 便于灯体 1的安装和维护维修。  1. When the lamp body 1 is lowered: The control switch 16 is turned on by the remote controller, and the polarity of the electromagnet 6 of the fixed suction cup 3 is switched to be repelled by the same pole, and the electromagnet 6 pushes the permanent magnet 9 of the movable reel 4, the cone The magnetic push rod 19 of the notch fixing head 18 is retracted and released after being energized, so that the movable reel 4 is disengaged from the fixed suction cup 3, SP: the male coupling head 20 is disengaged from the conical recessed fixing head 18, so that the movable reel 4 is inside The drawstring 5 is automatically released by its own weight drop. It is convenient to install and maintain the lamp body 1.
1、 当灯体 1上升时： 推动分离器 12， 使分离器与卷轴 11的啮合齿 13相互啮 合， 摇动活动卷盘 4的把手 15， 回旋弹簧 17收紧， 然后松开活动卷盘 4， 由回 旋弹簧 17放松使卷动装置 10的卷轴 11卷动， 如同现有常用卷尺使用时收缩的 原理， 收缩拉绳 5使活动卷盘 4收缩升起至固定吸盘 3， 无需电机控制。 由固定 吸盘 3在开启控制开关 16开启后自动关闭， 回复正负电极， 而电磁铁两侧设置 有导向斜边 8，使活动卷盘 4顺利的导向固定吸盘 3上的固定位置吸住固定，即： 凸起连接头 20的卡位凹槽 21固定在锥形凹口固定头 18的磁性推杆 19内。同时， 固定吸盘 3上设置的顶杆 7推动活动卷盘 4侧的滑动斜面 14, 使活动卷盘 4的 分离器 12和卷轴 11之间的啮合齿 13分离， 卷轴 11脱离分离器 12完全失去回 旋弹簧 17卷力， 为下次使用下降吋活动卷盘 4带动灯体 1顺利下降做好准备。  1. When the lamp body 1 is raised: the separator 12 is pushed, the separator and the meshing teeth 13 of the reel 11 are engaged with each other, the handle 15 of the movable reel 4 is rocked, the revolving spring 17 is tightened, and then the movable reel 4 is released. The reel 11 of the scrolling device 10 is loosened by the swing spring 17, and the shrink cable 5 causes the movable reel 4 to be retracted to the fixed suction cup 3 without the need for motor control, as is the principle of shrinkage when the conventional conventional tape measure is used. The fixed suction cup 3 is automatically closed after the opening control switch 16 is turned on, and the positive and negative electrodes are returned, and the guide bevel 8 is disposed on both sides of the electromagnet, so that the movable reel 4 is smoothly guided and fixed at a fixed position on the fixed suction cup 3. That is, the latching groove 21 of the male connector 20 is fixed in the magnetic pusher 19 of the tapered recessed fixing head 18. At the same time, the ejector pin 7 provided on the fixed suction cup 3 pushes the sliding bevel 14 on the side of the movable reel 4, so that the meshing teeth 13 between the separator 12 and the reel 11 of the movable reel 4 are separated, and the reel 11 is completely lost from the separator 12. The revolving spring 17 is wound up, and is prepared for the next use of the descending 吋 movable reel 4 to drive the lamp body 1 to descend smoothly.

Claims

权 利 要 求 书 Claims
、 无电机升降照明灯， 包括有灯体（1)和伸拉装置 （2)， 其特征是： 所述的伸 拉装置 （2)包括有固定吸盘（3)和活动卷盘 （4)， 灯体（1) 安装在活动卷 盘 （4) 下， 固定吸盘（3) 和活动卷盘 （4)之间设置有一拉绳 （5)， 该固定 吸盘 （3) 包括有固定在建筑物上的电磁铁 （6), 电磁铁 （6) 两侧各设置有 一顶杆（7)， 电磁铁（6) 的另两侧各设置有向外倾斜的导向斜边（8); 活动 卷盘（4)包括有永磁铁 （9)和卷动装置 （10)， 该永磁铁为设置在灯体的灯 头 （1-1) 上与屯磁铁 （6) 对应， 卷动装置 （10) 设置在灯头 （1-1) 内， 上 述的拉绳（5)连接在卷动装置（10)上， 该卷动装置（10)包括有卷轴（11) 和分离器（12), 分离器（12) 的一端与卷轴 （11)之间相对应设置有啮合齿The utility model relates to a motorless lifting lamp, comprising a lamp body (1) and a stretching device (2), characterized in that: the stretching device (2) comprises a fixed suction cup (3) and a movable reel (4), the lamp The body (1) is mounted under the movable reel (4), and a drawstring (5) is disposed between the fixed suction cup (3) and the movable reel (4). The fixed suction cup (3) includes a fixed suction cup (3). Electromagnet (6), electromagnet (6) are provided with a top rod (7) on each side, and the other sides of the electromagnet (6) are provided with outwardly inclined guiding bevels (8); movable reel (4) ) comprising a permanent magnet (9) and a rolling device (10) corresponding to the neodymium magnet (6) disposed on the base (1-1) of the lamp body, and the rolling device (10) being disposed at the lamp cap ( 1-1), the above-mentioned drawstring (5) is connected to a rolling device (10) including a reel (11) and a separator (12), one end of the separator (12) Corresponding to the reel (11) is provided with meshing teeth
(13), 在分离器 （12) 的另一端设.實有滑动斜面 （14)， 在滑动斜面 （14) 的一侧设置有一摇动把手 （15)。 (13), at the other end of the separator (12), there is a sliding bevel (14), and a swinging handle (15) is provided on one side of the sliding bevel (14).
、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的电磁铁（6)上 设置有一开启控制丌关 （16)， 该丌启控制开关 （16) 为遥控控制开关。 、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的分离器 （12) 内设置有一回旋弹簧 （17)。 The motorless lifting lamp according to claim 1, wherein: the electromagnet (6) is provided with an opening control switch (16), and the opening control switch (16) is a remote control switch. The motorless elevator lighting lamp according to claim 1, wherein: a swing spring (17) is disposed in the separator (12).
、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述导向斜边（8)为 不对称的角形或圆弧形斜边。 The motorless hoisting lighting lamp according to claim 1, wherein: the guiding bevel (8) is an asymmetrical angular or circular arc-shaped bevel.
、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的固定吸盘 （3) 上设置有锥形凹口固定头（18)， 该锥形凹口固定头（18)侧壁上设置有两个 或三个磁性推杆 （19)， 磁性推杆 （19) 的顶端设置成圆形。 The motorless lifting lamp according to claim 1, wherein: the fixed suction cup (3) is provided with a tapered recess fixing head (18), and the tapered recess fixing head (18) side Two or three magnetic pushers (19) are provided on the wall, and the top ends of the magnetic pushers (19) are arranged in a circular shape.
、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的灯头 （1-1)上 设置有一凸起连接头（20),凸起连接头（20)的侧壁上设置有一卡位凹槽 (21 )。 、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的固定吸盘 （3) 上的锥形凹口固定头 （18) 内设置有两个弹性正负极电源触头， 该弹性正负 极电源触点由一个中心弹簧（22)和围绕中心触点的圆形波浪状弹簧片（23) 构成。 The motorless lifting lamp according to claim 1, wherein: the base (1-1) is provided with a protruding connector (20), and the side wall of the protruding connector (20) is disposed. There is a card groove (21). The motorless lifting lamp according to claim 1, wherein: the tapered notch fixing head (18) on the fixed suction cup (3) is provided with two elastic positive and negative power contacts, The resilient positive and negative power contacts are comprised of a central spring (22) and a circular wavy spring piece (23) surrounding the center contact.
、 根据权利要求 1所述的无电机升降照明灯， 其特征是： 所述的灯头 （1-1〉的 凸起连接头 （20)上设置有与固定吸盘（3)上的锥形凹口固定头（18) 的弹 性正负极电源触头对应的一导电的连接触点， 该连接触点为设置在凸起连接 头 （20) 上中心凹口 （24) 和圆形凸起 （25)。 The motorless hoisting lighting lamp according to claim 1, wherein: the protruding joint (20) of the base (1-1) is provided with a tapered recess on the fixed suction cup (3). A conductive connecting contact corresponding to the elastic positive and negative power contact of the fixing head (18), the connecting contact is a central notch (24) and a circular protrusion (25) disposed on the protruding connecting head (20) ).
PCT/CN2013/000202 2012-02-29 2013-02-28 Motor-less vertically movable illuminating lamp WO2013127265A1 (en)

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