WO2012027999A1 - Led多用途照明灯 - Google Patents

Led多用途照明灯 Download PDF

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Publication number
WO2012027999A1
WO2012027999A1 PCT/CN2011/074312 CN2011074312W WO2012027999A1 WO 2012027999 A1 WO2012027999 A1 WO 2012027999A1 CN 2011074312 W CN2011074312 W CN 2011074312W WO 2012027999 A1 WO2012027999 A1 WO 2012027999A1
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WO
WIPO (PCT)
Prior art keywords
pull rod
outer casing
housing
circuit
lamp
Prior art date
Application number
PCT/CN2011/074312
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English (en)
French (fr)
Inventor
诸葛瑞
Original Assignee
Zhuge Rui
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 Zhuge Rui filed Critical Zhuge Rui
Publication of WO2012027999A1 publication Critical patent/WO2012027999A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to an LED lighting fixture, in particular to an LED multi-purpose lighting lamp which can be used for plugging fixed lighting and portable mobile lighting.
  • Light-emitting diodes have the advantages of energy saving, environmental protection, safety and reliability, and long service life, and are widely used in various industries. From the previous development of display panels and decorative lighting to the use of various types of lighting, it gradually replaced traditional lighting fixtures. However, most of today's portable lighting lamps use tungsten small lamp beads as a light source, and ordinary dry batteries are used as a power source. In addition to the short service life and the easy contamination of used batteries, this portable lighting is only used as lighting.
  • the utility model provides an LED multi-purpose lighting lamp with long service life, safety, environmental protection and various functions.
  • the LED multi-purpose illumination lamp of the present invention includes a housing with a switch, a circuit disposed in the housing, and an LED lamp electrically connected to the circuit disposed on a front end surface of the housing.
  • a hollow pull rod connected at one end to the rear end of the outer casing, the pull rod is sleeved in the outer casing and is slidable relative to the outer casing, and the other end of the pull rod is provided with a lamp head electrically connected to the circuit, and the pull rod is provided with The battery to which the circuit is connected.
  • the inner circle of the retaining ring at the rear end of the outer casing is provided with a latch protruding toward the center
  • the outer circle of the pull rod is provided with an axial groove
  • both ends of the axial groove are provided with a lateral groove
  • the lamp cap may be a spiral cap or a bayonet cap.
  • the outer casing may be a cup or a cylinder.
  • the utility model movably connects the outer casing provided with the LED lamp with a hollow rod.
  • a battery is provided inside the drawbar.
  • the drawbar When the drawbar is shrunk into the outer casing, it can be connected to the lamp holder through the base of the rear end of the tie rod to become a fixedly connected illumination lamp.
  • the pull rod When the pull rod is pulled out of the outer casing, the lever and the control switch are held to form a portable movable light.
  • This product can be fixed and mobile, and has a variety of uses, which greatly facilitates users.
  • the new LED light source is safe, environmentally friendly and has a long service life.
  • Figure 1 is a front view of the utility model when the drawbar is extended
  • Figure 2 is a left side view of Figure 1;
  • Figure 3 is a bottom view of Figure 1;
  • Figure 4 is a front elevational view of the drawbar of the present invention when it is contracted.
  • the LED multi-purpose illumination lamp comprises a casing 1 with a switch 3, a circuit disposed in the casing 1, a circuit-connected LED lamp 2 disposed at a front end surface of the casing, and a hollow end connected to the rear end of the casing 1 at one end.
  • the pull rod 4 is sleeved in the outer casing 1 and is slidable relative to the outer casing.
  • the other end of the pull rod is provided with a spiral base 5 connected to the circuit, and other bases such as a bayonet base can be disposed as needed.
  • a battery connected to the circuit is provided in the pull rod.
  • the outer casing 1 is a cup-shaped body, and other shapes such as a cylindrical body may also be used.
  • the inner circumference of the retaining ring 6 at the rear end of the outer casing 1 is provided with a latch 7 which is convex toward the center.
  • the outer circle of the pull rod 4 is provided with an axial groove 8, and both ends of the axial groove are provided with a lateral groove 9o.
  • the pull rod 4 can slide axially up and down relative to the outer casing 1.
  • the tie rod 4 is fixedly locked with the outer casing 1.
  • the buckle 7 is located in the axial groove 8 , and the pull rod 4 is stretched to the highest position and then rotated rightward, so that the lateral groove 9 at the lower end of the pull rod 4 is locked with the protruding buckle 7 , so that The tie rod 4 is fixedly locked to the outer casing 1. Holding the lever and controlling the switch, a portable and movable light is formed. If the pull rod 4 is further rotated to the left, the lock 7 can be located in the axial groove 8, the pull rod 4 is compressed into the inside of the outer casing 1, and then rotated rightward, and the lateral groove 9 at the upper end of the pull rod 4 and the convex lock The 7-phase locking buckle makes the tie rod 4 and the outer casing 1 fixedly locked. At this point, the lamp holder at the rear end of the tie rod can be connected to the lamp holder to form a fixedly connected illumination lamp, as shown in FIG.
  • This product can be fixed and mobile, and has a variety of uses, which greatly facilitates users.
  • the new LED light source is safe, environmentally friendly and has a long service life.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开了一种LED多用途照明灯，其包括带有开关(3)的外壳(1)、设于该外壳内的电路、设于外壳前端面的与所述电路电连接的LED灯(2)、一端与所述外壳(1)后端连接的空心的拉杆(4)，该拉杆穿套于外壳(1)中，并能够与该外壳相对滑动，该拉杆的另一端设有与所述电路连接的灯头（5)，拉杆内设有与所述电路电连接的电池。本产品即可固定照明又可移动照明，用途多样，大大方便了用户。采用LED新光源安全环保、使用寿命长。

Description

LED 多用途照明灯
技术领域
本实用新型涉及发光二极管照明灯具，尤其涉及一种即可用于接插固定照明又可手提移动照明的LED多用途照明灯。
背景技术
发光二极管具有节能环保、安全可靠、使用寿命长等优点，被广泛应用于各行各业。从早先用于显示屏、装饰灯具发展到用于各类照明，逐步取代传统的照明灯具。然而，当今的便携式照明灯，大部分还是使用钨丝小灯珠作为光源，采用普通干电池作为电源。这种便携式照明灯除了使用寿命短、废旧电池易污染之外，仅仅是作为照明之
用，显得功能单一。很难满足当今具有环保、使用寿命长和功能多样化的需求。市场迫切需要采用节能环保、安全可靠的新能源来取代传统的光源。
发明内容
本实用新型为了解决当今的便携式照明灯的使用寿命短、不环保，功能单一的技术问题，提出一种使用寿命长、安全环保和功能多样的LED多用途照明灯。
为解决所述技术问题，本实用新型提出的LED多用途照明灯，其包括带有开关的外壳、设于该外壳内的电路、设于外壳前端面的与所述电路电连接的LED灯、一端与所述外壳后端连接的空心的拉杆，该拉杆穿套于外壳中，并能够与该外壳相对滑动，该拉杆的另一端设有与所述电路电连接的灯头，拉杆内设有与所述电路连接的电池。其中，所述外壳后端的护圈的内圆设有向中心凸起的锁扣，所述的拉杆的外圆设有一轴向凹槽、该轴向凹槽的两端均设有一横向凹槽，凸起的锁扣位于轴向凹槽中时，拉杆能够相对外壳轴向滑动。凸起的锁扣位于横向凹槽中时，拉杆与外壳固定锁紧。
所述灯头可以为螺旋灯头，也可以为卡口灯头。
所述的外壳可以为杯状体，也可以为圆柱体。
本实用新型将设有LED灯的外壳与一空心拉杆活动连接。拉杆的内部设有电池。当拉杆收缩于外壳内时，就可以通过拉杆后端的灯头与灯座连接，成为固定连接的照明灯。当将拉杆拉出外壳时，手握拉杆、控制开关，又可形成一便携可移动的照明灯。本产品即可固定照明又可移动照明，用途多样，大大方便了用户。采用LED新光源安全环保、使用寿命长。
附图说明
图1为本实用新型拉杆伸展时的主视图；
图2为图1的左视图；
图3为图1的仰视图；
图4为本实用新型的拉杆收缩时的主视图。
具体实施方式
下面结合附图和实施例来对本实用新型进行详细的说明：
图1一图3示出了本实用新型较佳实施例的基本结构。所述的LED多用途照明灯，包括带有开关3的外壳1,设于该外壳1内的电路、设于外壳前端面的与电路连接的LED灯2、一端与外壳1后端连接的空心的拉杆4，该拉杆穿套于外壳1中，并能够与该外壳相对滑动，该拉杆的另一端设有与电路连接的螺旋灯头5，根据需要也可以设置其他灯头，如，卡口灯头。拉杆内设有与所述电路连接的电池。本实施例中，外壳1为杯状体，也可以选用其他形状，如，圆柱体。外壳1后端的护圈6的内圆设有向中心凸起的锁扣7，拉杆4的外圆设有一轴向凹槽8、该轴向凹槽的两端均设有一横向凹槽9o当凸起的锁扣7位于轴向凹槽8中时，拉杆4能够相对外壳1作上下的轴向滑动。当凸起的锁扣7位于横向凹槽9中时，拉杆4与外壳1固定锁紧。
请参阅图1,使得锁扣7位于轴向凹槽8中，将拉杆4拉伸到最高位置再右旋，以致拉杆4下端的横向凹槽9与凸起的锁扣7相锁扣，使得拉杆4与外壳1固定锁紧。手握拉杆、控制开关，就形成便携可移动的照明灯。若再将拉杆4向左旋，可使得锁扣7位于轴向凹槽8中，将拉杆4压缩到外壳1的内部，再右旋，则拉杆4上端的横向凹槽9与凸起的锁扣7相锁扣，使得拉杆4与外壳1固定锁紧。此时，就可以通过拉杆后端的灯头与灯座连接，成为一固定连接的照明灯，如图4所示。
本产品即可固定照明又可移动照明，用途多样，大大方便了用户。采用LED新光源安全环保、使用寿命长。

Claims (3)

  1. 1.一种LED多用途照明灯，其特征在于，包括带有开关(3)的外壳(1)、设于该外壳内的电路、设于外壳前端面的与所述电路电连接的LED灯(2)、一端与所述外壳(1)后端连接的空心的拉杆(4)，该拉杆穿套于外壳(1)中，并能够与该外壳相对滑动，该拉杆的另一端设有与所述电路连接的灯头（5)，拉杆内设有与所述电路电连接的电池；
    所述外壳(1)后端的护圈(6)的内圆设有向中心凸起的锁扣(7)，所述的拉杆(4)的外圆设有一轴向凹槽(8)、该轴向凹槽的两端均设有一横向凹槽(9)，凸起的锁扣(7)位于轴向凹槽(8)中时，拉杆(4)能够相对外壳(1)轴向滑动，凸起的锁扣(7)位于横向凹槽(9)中时，拉杆(4)与外壳(1)固定锁紧。
  2. 2.如权利要求1所述的LED多用途照明灯，其特征在于，所述灯头(5)为螺旋灯头或卡口灯头。
  3. 3.如权利要求2所述的LED多用途照明灯，其特征在于，所述的外壳(1)为杯状体或圆柱体。
PCT/CN2011/074312 2010-09-03 2011-05-19 Led多用途照明灯 WO2012027999A1 (zh)

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Application Number Priority Date Filing Date Title
CN201020517217.7 2010-09-03
CN2010205172177U CN201795411U (zh) 2010-09-03 2010-09-03 Led多用途照明灯

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201795411U (zh) * 2010-09-03 2011-04-13 诸葛瑞 Led多用途照明灯
CN102444852B (zh) * 2011-12-06 2013-11-13 宁波福泰电器有限公司 多功能led节能灯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2366679Y (zh) * 1999-03-08 2000-03-01 飞龙发展有限公司 伸缩式照明灯
CN201177174Y (zh) * 2008-04-15 2009-01-07 马建烽 一种伸缩式工作灯
CN201251024Y (zh) * 2008-09-28 2009-06-03 浙江理工大学 两用手电筒
US20100053944A1 (en) * 2008-09-01 2010-03-04 Cho Yao-Lin Telescopic flashlight
CN201434220Y (zh) * 2009-06-11 2010-03-31 林信义 一种led多功能可充电节能灯
CN201795411U (zh) * 2010-09-03 2011-04-13 诸葛瑞 Led多用途照明灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2366679Y (zh) * 1999-03-08 2000-03-01 飞龙发展有限公司 伸缩式照明灯
CN201177174Y (zh) * 2008-04-15 2009-01-07 马建烽 一种伸缩式工作灯
US20100053944A1 (en) * 2008-09-01 2010-03-04 Cho Yao-Lin Telescopic flashlight
CN201251024Y (zh) * 2008-09-28 2009-06-03 浙江理工大学 两用手电筒
CN201434220Y (zh) * 2009-06-11 2010-03-31 林信义 一种led多功能可充电节能灯
CN201795411U (zh) * 2010-09-03 2011-04-13 诸葛瑞 Led多用途照明灯

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