CN203115506U - Light-emitting diode (LED) lighting device for movement - Google Patents

Light-emitting diode (LED) lighting device for movement Download PDF

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Publication number
CN203115506U
CN203115506U CN2013200136144U CN201320013614U CN203115506U CN 203115506 U CN203115506 U CN 203115506U CN 2013200136144 U CN2013200136144 U CN 2013200136144U CN 201320013614 U CN201320013614 U CN 201320013614U CN 203115506 U CN203115506 U CN 203115506U
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CN
China
Prior art keywords
light
luminous plaque
emitting area
lighting device
rotor plate
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.)
Expired - Fee Related
Application number
CN2013200136144U
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Chinese (zh)
Inventor
梁志远
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.)
PR Lighting Ltd
Original Assignee
PR Lighting 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 PR Lighting Ltd filed Critical PR Lighting Ltd
Application granted granted Critical
Publication of CN203115506U publication Critical patent/CN203115506U/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00Electric lighting devices without a self-contained power source, e.g. for mains connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • F21Y2105/10Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model discloses a light-emitting diode (LED) lighting device for movement. The LED lighting device for the movement comprises a light-emitting plate and a pair of free-rotating plates, wherein the light-emitting plate is of a rectangular and plate shape, the free-rotating plates are respectively connected on a pair of side edges of the light-emitting plate and in the same shape, the light-emitting plate is provided with a light-emitting surface, the light-emitting surface is formed by arrangement of a plurality of LEDs, each free-rotating plate can rotate around the axis freely, the axis extends longitudinally, and all free-rotating plates can be overlapped with the light-emitting plate to cover the light-emitting surface when rotating in the same direction, and all the free-rotating plates can be spread to expose the light-emitting surface when rotating in the other direction. The LED lighting device for the movement can form a wide light-emitting surface, can be carried easily and arranged rapidly, and can not damage the light-emitting surface when being carried.

Description

The mobile LED lighting device of using
Technical field
The utility model belongs to the LED lighting field, is specifically related to a kind of mobile LED lighting device of using.
Background technology
In Japan Patent (spy opens 2007-258114 number), disclose a kind of lighting device, this lighting device comprises: LED (claim again: light emitting diode, Light Emitting Diode) fixing body, device are in a plurality of LED unit on this LED fixing body and be installed in lens unit on this a plurality of LED unit respectively.
But, the size that light-emitting area is formed very widely the LED lighting device is tending towards increasing, so its carrying is just very difficult, even if such LED lighting device is disassembled out so that carry, but when arranging, this LED lighting device must be assembled, so be difficult to rapidly it be set.Might the LED lighting device be clashed into because of reason such as drop in when carrying, even but wish that this thing happens and also can not damage light-emitting area.
Summary of the invention
The purpose of this utility model provides a kind of mobile LED lighting device of using, and it forms wideer light-emitting area, and be easy to carry and can arrange fast, and, when carrying, can not damage light-emitting area.
The technical solution of the utility model is:
A kind of mobile LED lighting device of using, comprise the luminous plaque of rectangular plate-like and be attached at the free rotor plate of a pair of identical shape on the oppose side edge of luminous plaque respectively, described luminous plaque has the light-emitting area of arranging a plurality of light emitting diodes and constituting, each free rotor plate can rotate freely around the axle that extends longitudinally, can be superimposed and cover light-emitting area with luminous plaque when each free rotor plate rotates along direction, when other direction rotates, can launch and manifest light-emitting area.
Below further technical scheme is described:
The face of at least one side in a pair of free rotor plate namely can be formed with the light-emitting area that a plurality of light emitting diodes are lined up and constituted in the face of on the face of luminous plaque.
The width of each free rotor plate equates that with a horizontal half width of luminous plaque its length equates with the longitudinal length of luminous plaque at least simultaneously.
The face of the opposition side of the light-emitting area of luminous plaque is provided with handle part.
The folding movement of the illumination when photograph in illumination such as the mobile illumination, television stadio, photo studio, stage that can be used for general illumination, road construction scene, constructions work scene etc. with the LED lighting device described in the utility model or field is thrown light on LED.
Need to prove that " laterally " described in the utility model, " vertically " do not refer to concrete direction, but express a relative position relation.
Advantage or principle to the aforementioned techniques scheme describes below:
1, the of the present utility model movement used the LED lighting device, comprises the free rotor plate of a pair of identical shape on the oppose side edge that is attached at luminous plaque respectively, and this can rotate around the axle that extends longitudinally freely to free rotor plate; Each free rotor plate can be superimposed and cover light-emitting area with luminous plaque when rotating along direction, when other direction rotates, can launch and manifest light-emitting area, so even the light-emitting area of luminous plaque forms very widely, by this is rotated along a direction free rotor plate, be superimposed with luminous plaque and fold up, just can easily carry, on the other hand, by this is rotated along another direction free rotor plate, allow the light-emitting area of luminous plaque reveal, just lighting device can be set rapidly., because this covers the light-emitting area of luminous plaque to free rotor plate under the aforementioned folded state, so when carrying, need not to worry light-emitting area is produced damage.
2, the face of at least one side in a pair of free rotor plate namely can also can form the light-emitting area that a plurality of light emitting diodes are lined up and formed in the face of on the face of luminous plaque.Use the LED lighting device according to such moving, can make light-emitting area wideer, and device is maximized, and suitably adjust the corner of the relative luminous plaque of free rotor plate, just can adjust to the best with illumination zone or to the light quantity of photographed object.
3, the width of each free rotor plate preferably equates with the horizontal direction half-breadth of luminous plaque, simultaneously its length preferably at least with the longitudinal direction equal in length of luminous plaque.Use the LED lighting device according to such moving, a pair of free rotor plate can cover the whole light-emitting area of luminous plaque.
4, mobile using in the LED lighting device of the present utility model, the face of the opposition side of the light-emitting area of luminous plaque is provided with handle part.
5, the of the present utility model movement used the LED lighting device, and its light-emitting area can form widely, and carrying can arrange simultaneously fast easily, and need not to worry that generation is to the damage of light-emitting area when carrying.
Description of drawings
Fig. 1 is the front key diagram of embodiment one of the present utility model.
Fig. 2 is the plane key diagram of structure shown in Figure 1.
Fig. 3 is the action specification figure of structure shown in Figure 1.
Fig. 4 is the side illustration figure of structure shown in Figure 1.
Fig. 5 is the side illustration figure of the utility model embodiment two.
Description of reference numerals:
1... the mobile LED lighting device of using;
2,27,37... light-emitting area;
3... luminous plaque;
6, the free rotor plate of 7...;
9... handle part.
The specific embodiment
Below embodiment of the present utility model is elaborated:
As shown in Figures 1 to 4, the folding mobile of present embodiment is provided with the luminous plaque 3 of rectangular plate-like, is attached at the free rotor plate 6 and 7 and handle part 9 of a pair of identical shape on the lateral margin 4 and 5 of luminous plaque 3 respectively with LED lighting device 1, luminous plaque 3 has the light-emitting area 2 of arranging a plurality of light emitting diodes (not shown) and constituting, free rotor plate 6 and 7 can rotate with R1 and R2 direction freely around the axle that V longitudinally extends, and handle part 9 is arranged on the face (back side) 8 with light-emitting area 2 opposition sides of luminous plaque 3.
Light-emitting area 2 is made of the multi-disc light source board, and light source board is arranged by a plurality of light emitting diodes and formed, and in the present embodiment, light-emitting area 2 is made of the light source board 11 of four lengthwises.
As shown in Figure 1, light source board 11 is along four side by side of horizontal H.
Luminous plaque 3 includes described light source board 11 and supports the rectangular plate-like matrix 12 of the lengthwise of this light source board 11 in front.
The lateral margin 4 that extends at the vertical V along rectangular plate-like matrix 12 is equipped with hinge 13, and free rotor plate 6 is attached on the lateral margin 4 through this hinge 13, can rotate freely along R1 and R2 direction.
The lateral margin 5 that extends at the vertical V along rectangular plate-like matrix 12 is equipped with hinge 14, and free rotor plate 7 is attached on the lateral margin 5 through this hinge 14, can rotate freely along R1 and R2 direction.
In the present embodiment, handle part 9 can be made of the handle that takes the shape of the letter U from the side 21 on the back side 8 that is arranged on rectangular plate-like matrix 12 as illustrated in fig. 4, also can be as shown in Figure 5, constituted by bar-shaped handle 23, this handle 23 has the axle that extends by V longitudinally and rotates freely rotatable part 22 along the axle that horizontal H extends, and this rotatable part 22 is installed on the back side 8 of rectangular plate-like matrix 12.
In the present embodiment, free rotor plate 6 comprises rectangular plate-like main body 25 and the light-emitting area 27 of lengthwise, and a plurality of light emitting diode (not shown) on the front (simultaneously) 26 when being formed on 25 expansion of rectangular plate-like main body are lined up and constituted light-emitting area 27.
When structure is launched as depicted in figs. 1 and 2, make the front 26 of rectangular plate-like main body 25 towards the direction of irradiation photographed object (not shown), on the other hand, during folding up as shown in Figure 3, make the front 26 of rectangular plate-like main body 25 in the face of the light-emitting area 2 of luminous plaque 3.
Rectangular plate-like main body 25 has the length with the equal in length of vertical V of rectangular plate-like matrix 12.The width of rectangular plate-like main body 25 equates with the half width of the horizontal H of luminous plaque 3.The lateral margin 28 that extends along the vertical V of rectangular plate-like main body 25 is attached at through hinge 13 on the lateral margin 4 of rectangular plate-like matrix 12, can rotate freely along R1 and R2 direction.During folding up as shown in Figure 3, the lateral margin (free end lateral margin) 29 that extends along vertical V of rectangular plate-like main body 25 is abutted against with free rotor plate 7.
Light-emitting area 27 is made of a plurality of light source boards that similarly form with light source board 11, and the light source board 32 by two lengthwises in the present embodiment constitutes.
As shown in Figure 1, for example along horizontal H two sheet laser plates 32 side by side.
In the present embodiment, free rotor plate 7 comprises rectangular plate-like main body 35 and the light-emitting area 37 of lengthwise, and a plurality of light emitting diode (not shown) on the front (side face) 36 when being formed on 35 expansion of rectangular plate-like main body are lined up and constituted light-emitting area 37.
During as depicted in figs. 1 and 2 expansion, make the front 36 of rectangular plate-like main body 35 towards the direction of irradiation photographed object (not shown), on the other hand, during folding up as shown in Figure 3, make the front 36 of rectangular plate-like main body 35 in the face of the light-emitting area 2 of luminous plaque 3.
Rectangular plate-like main body 35 has the length with the equal in length of vertical V of rectangular plate-like matrix 12.The width of rectangular plate-like main body 35 equates with the half width of the horizontal H of luminous plaque 3.The lateral margin 38 that extends along the vertical V of rectangular plate-like main body 35 is attached at through hinge 14 on the lateral margin 5 of rectangular plate-like matrix 12, can rotate freely along R1 and R2 direction.During folding up as shown in Figure 3, the lateral margin (free end lateral margin) 39 that extends along vertical V of rectangular plate-like main body 35 is abutted against with free rotor plate 6.
Light-emitting area 37 is made of a plurality of light source boards that similarly form with light source board 11, and the light source board 42 by two lengthwises in the present embodiment constitutes.
As shown in Figure 1, for example along horizontal H two sheet laser plates 42 side by side.
Above-mentioned free rotor plate 6 and 7 is adopted respectively in a like fashion and is formed. Free rotor plate 6 and 7 can rotate and cover light-emitting area 2 along the R1 direction separately, and the while is superimposed on luminous plaque 3; On the other hand, can and manifest light-emitting area 2 along the rotation of R2 direction separately, trail simultaneously.
So mobile using in the LED lighting device 1, for example upon deployment, can be along horizontal H extended configuration luminous plaque 3 and free rotor plate 6 and 7 as Fig. 1 and Fig. 2.Here, make free rotor plate 6 and 7 with respect to luminous plaque 3 along R1 and R2 direction, mainly be to rotate along the R1 direction, just can adjust to the best with range of exposures or to the light quantity of photographed object.
When the movement that will be in deployed condition illustrated in figures 1 and 2 is folded up with LED lighting device 1, free rotor plate 6 is rotated along the R1 direction, allow light-emitting area 27 in the face of light-emitting area 2, thereby free rotor plate 6 is superimposed together with luminous plaque 3, simultaneously, free rotor plate 7 is rotated along the R1 direction, allow light-emitting area 37 in the face of light-emitting area 2, thereby free rotor plate 7 is superimposed together with luminous plaque 3, thereby becomes folded state shown in Figure 3.During as shown in Figure 3 folded state, the lateral margin 29 of free rotor plate 6 and the lateral margin and 39 of free rotor plate 7 are abutted against mutually.Fold like this, just can when carrying, make the plate compactness, and the enough rectangular plate-like matrixes 12 of energy and rectangular plate-like main body 25 and 35 are protected light-emitting area 2,27 and 37.
When launching to be in the movement usefulness LED lighting device 1 of folded state shown in Figure 3, free rotor plate 6 is rotated along the R2 direction, thereby allow light-emitting area 2 reveal and make light-emitting area 27 towards photographed object, simultaneously, free rotor plate 7 is rotated along the R2 direction, thereby allow light-emitting area 2 reveal and make light-emitting area 37 towards photographed object, making to move becomes Fig. 1 and Fig. 2 or deployed condition shown in Figure 4 with LED lighting device 1.Launch like this, move and just can guarantee wide light-emitting area with LED lighting device 1.
The mobile LED lighting device 1 of using according to present embodiment, comprise the luminous plaque 3 of rectangular plate-like and be attached at the free rotor plate 6 and 7 of a pair of identical shape on the lateral margin 4 and 5 of luminous plaque 3 respectively, luminous plaque 3 has the light-emitting area 2 of arranging a plurality of light emitting diodes and constituting, and free rotor plate 6 and 7 can rotate with R1 and R2 direction freely around the axle of V extension longitudinally. Free rotor plate 6 and 7 separately can be when rotating along the R1 direction and luminous plaque 3 superimposed and cover light-emitting area 2, on the other hand, manifest light-emitting area 2 when the R2 direction is rotated, launching, even form the light-emitting area 2 of luminous plaque 3 very wide, fold up with luminous plaque 3 superimposed by making a pair of free rotor plate 6 and 7 along the rotation of R1 direction, just can easily carry, on the other hand, make free rotor plate 6 and 7 along the rotation of R2 direction and the light-emitting area 2 of luminous plaque 3 is revealed, just can fast device be set; And under aforementioned folded state, the light-emitting area 2 of luminous plaque 3 can be covered by free rotor plate 6 and 7, so need not to worry that generation is to the damage of light-emitting area 2 when carrying.
If adopt mobile with LED lighting device 1, at least one side (being free rotor plate 6 and 7 both sides in the present embodiment) one side 26 and 36 separately in free rotor plate 6 and 7 namely can be formed with the light- emitting area 27 and 37 of arranging a plurality of light emitting diodes and constituting in the face of the face 26 and 36 of luminous plaque 3, so can form wideer light-emitting area, and device is maximized; And suitably regulate the corner of the relative luminous plaque 3 with 7 of free rotor plate 6, just can adjust to the best with illumination zone or to the light quantity of photographed object.
If adopt mobile with LED lighting device 1, free rotor plate 6 and 7 has half equal widths with the width of the horizontal direction H of luminous plaque 3 separately, has simultaneously the length with the equal in length of the longitudinal direction V of luminous plaque 3 at least, so can enough free rotor plates 6 and 7 cover whole of light-emitting area 2 of luminous plaque 3.
In addition, the glow color of light source board 11 also can be with different at the glow color of the adjacent other light sources plate 11 of horizontal H, the glow color of luminous plaque 32 also can be with different in abutting connection with the glow color of these luminous plaque 32 other light sources plates 32 at horizontal H, the glow color of luminous plaque 42 also can be with different in abutting connection with the glow color of the other light sources plate 42 of this luminous plaque 42 at horizontal H, in this case, can carry out multicoloured light modulation.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (4)

1. movement LED lighting device, it is characterized in that, comprise the luminous plaque of rectangular plate-like and be attached at the free rotor plate of a pair of identical shape on the oppose side edge of luminous plaque respectively, described luminous plaque has the light-emitting area of arranging a plurality of light emitting diodes and constituting, each free rotor plate can rotate freely around the axle that extends longitudinally, can be superimposed and cover light-emitting area with luminous plaque when each free rotor plate rotates along direction, when other direction rotates, can launch and manifest light-emitting area.
2. according to claim 1 the movement used the LED lighting device, it is characterized in that, the face of at least one side in a pair of free rotor plate namely can be formed with the light-emitting area that a plurality of light emitting diodes are lined up and constituted in the face of on the face of luminous plaque.
3. according to claim 1 and 2 the movement used the LED lighting device, it is characterized in that, the width of each free rotor plate equates that with a horizontal half width of luminous plaque its length equates with the longitudinal length of luminous plaque at least simultaneously.
4. according to claim 1 the movement used the LED lighting device, it is characterized in that the face of the opposition side of the light-emitting area of luminous plaque is provided with handle part.
CN2013200136144U 2012-01-12 2013-01-10 Light-emitting diode (LED) lighting device for movement Expired - Fee Related CN203115506U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-004386 2012-01-12
JP2012004386A JP2013143352A (en) 2012-01-12 2012-01-12 Led lighting apparatus for mobile use

Publications (1)

Publication Number Publication Date
CN203115506U true CN203115506U (en) 2013-08-07

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CN2013200136144U Expired - Fee Related CN203115506U (en) 2012-01-12 2013-01-10 Light-emitting diode (LED) lighting device for movement
CN2013100090357A Pending CN103115247A (en) 2012-01-12 2013-01-10 Movable LED lighting device

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Application Number Title Priority Date Filing Date
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JP (1) JP2013143352A (en)
CN (2) CN203115506U (en)
WO (1) WO2013104331A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108380662B (en) * 2018-04-13 2024-04-02 浙江大学 Soil remediation device and method for simultaneously removing organic matters and heavy metal pollution
CN108799880B (en) * 2018-05-04 2021-03-16 上海明号电器有限公司 Multifunctional outdoor universal lamp
CN114440172B (en) * 2022-01-17 2022-11-04 深圳市联域光电股份有限公司 Lighting lamp

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Publication number Priority date Publication date Assignee Title
CN2735490Y (en) * 2004-06-11 2005-10-19 彭国强 A portable caution board for working
JP2006147262A (en) * 2004-11-17 2006-06-08 Toyota Industries Corp Lighting system
JP2010526407A (en) * 2007-05-02 2010-07-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Light-emitting device using a folded or unfolded OLED panel
CN101592321A (en) * 2008-05-27 2009-12-02 鸿富锦精密工业(深圳)有限公司 The LED lighting device
CN201475932U (en) * 2009-07-17 2010-05-19 吴美娟 Foldable extension LED lamp
CN201827754U (en) * 2010-10-27 2011-05-11 南通芯迎设计服务有限公司 Book type LED (light-emitting diode) array lamp
CN202001951U (en) * 2011-02-28 2011-10-05 王永斌 Aquarium lamplight source with adjustable illumination angle

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CN103115247A (en) 2013-05-22
JP2013143352A (en) 2013-07-22
WO2013104331A1 (en) 2013-07-18

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20210110

CF01 Termination of patent right due to non-payment of annual fee