CN203258584U - LED spot light for photographing or camera shooting - Google Patents

LED spot light for photographing or camera shooting Download PDF

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Publication number
CN203258584U
CN203258584U CN2013201874827U CN201320187482U CN203258584U CN 203258584 U CN203258584 U CN 203258584U CN 2013201874827 U CN2013201874827 U CN 2013201874827U CN 201320187482 U CN201320187482 U CN 201320187482U CN 203258584 U CN203258584 U CN 203258584U
Authority
CN
China
Prior art keywords
radiator
lamp housing
led
light
spotlight
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 - Lifetime
Application number
CN2013201874827U
Other languages
Chinese (zh)
Inventor
林璧光
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2013201874827U priority Critical patent/CN203258584U/en
Priority to PCT/CN2013/001237 priority patent/WO2014169410A1/en
Application granted granted Critical
Publication of CN203258584U publication Critical patent/CN203258584U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
    • G03B2215/0567—Solid-state light source, e.g. LED, laser
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0589—Diffusors, filters or refraction means
    • G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter

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

Abstract

Provided is an LED spot light for photographing or camera shooting, and the LED spot light overcomes the defects that a spot light in the prior art is large in size and high in manufacturing cost due to complex structure and more components of a focal length adjuster. According to the technical scheme, the LED spot light comprises a light shell, an LED light source, a radiator, a condensing lens, a focal length adjuster, a power supply and a fixed connector, wherein the LED light source, the radiator, the condensing lens, the focal length adjuster, the power supply and the fixed connector are arranged on the light shell. The radiator is installed in the light shell through the focal length adjuster, the condensing lens is installed the front end opening of the light shell, and the LED light source is installed on the front end face of the radiator. The LED spot light is characterized in that the focal length adjuster is composed of a lead screw, a movable frame, a nut piece and a hand knob, wherein the lead screw is arranged on the upper portion of the interior of the light shell in a running fit mode, the movable frame is used for installing and bearing the radiator, the nut piece is connected to the top of the movable frame and is in screw thread fit with the lead screw, and the hand knob is arranged on the externally extending end of the lead screw.

Description

A kind of LED type spotlight of taking a picture or making a video recording use
Technical field
The utility model relates to the illuminating lamp of taking a picture or making a video recording use, specifically a kind of LED type spotlight of taking a picture or making a video recording use.
Background technology
The LED type spotlight of at present existing similar photograph or shooting use, structure generally comprise lamp housing and are arranged on LED light source, radiator, collector lens, focus regulator, power supply, fixed connector on lamp housing.But more due to focus regulator general structure more complicated, member, cause that the spotlight volume is large, manufacturing cost is higher.
Summary of the invention
For the LED type spotlight that overcomes existing similar photograph or shooting use exists focus regulator complicated structure, member more, cause the defective that the spotlight volume is large, manufacturing cost is higher, the purpose of this utility model is to provide a kind of LED type spotlight of taking a picture or making a video recording use, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED type spotlight of taking a picture or making a video recording use; Comprise lamp housing and be arranged on LED light source on lamp housing; Radiator; Collector lens; Focus regulator; Power supply; Fixed connector; Wherein radiator is arranged in lamp housing by focus regulator; Collector lens is arranged on the front port of lamp housing; LED light source is arranged on the front end face of radiator; It is characterized in that: focus regulator is by the screw mandrel that is rotatably assorted at the lamp housing internal upper part; The movable stand of carrying radiator is installed; Connect the movable stand top and consist of with nut piece and the hand-screw button on the screw mandrel overhanging end that screw mandrel is made threaded engagement.
The front port outside of the described lamp housing of technique scheme can be hinged with a slice above shadow shield, filter or color filter plate.
The described movable stand of the technique scheme outside can be provided with the positioning runner that coordinates do slippage with the envelope inner wall position.
The described radiator of technique scheme can adopt heat-pipe radiator.
The described power supply of technique scheme can be battery, battery mounting base or the lead-in wire that connects external power.
The described LED light source of technique scheme can be lamp pearl, paster, module etc., can also include drive circuit.
The described spotlight of technique scheme can also be with light adjusting circuit and light modulation hand-screw button thereof.
The described fixed connector of technique scheme can be a hot shoe formula pin, hot shoe formula socket or other applicable fixed connection structures.
The described collector lens of technique scheme can be convex lens, Fresnel (Fresnel) lens, dull and stereotyped gradual change shape index lens etc.
The beneficial effects of the utility model: due to focus regulator by the screw mandrel that is rotatably assorted at the lamp housing internal upper part; The movable stand of carrying radiator is installed; Connect the movable stand top and consist of with nut piece and the hand-screw button on the screw mandrel overhanging end that screw mandrel is made threaded engagement; Radiator is to be lifted on the screw mandrel of lamp housing internal upper part by movable stand and the nut piece on it together with LED light source; During rotary screw rod, radiator just can move forward and backward together with LED light source; With adjusting focal length; Focus regulator is relatively simple for structure like this; Member is few; Can dwindle the spotlight volume; Reduce manufacturing cost.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is that the parts of Fig. 1 separate schematic diagram.
In figure: 1, lamp housing; 2, LED light source; 3, radiator; 4, collector lens; 5, focus regulator; 6, power supply; 7, fixed connector; 8, front port; 9, front end face; 10, screw mandrel; 11, movable stand; 12, nut piece; 13, hand-screw button; 14, shadow shield, filter or color filter plate; 15, positioning runner; 16, light modulation hand-screw button; 17, power switch.
The specific embodiment
With reference to Fig. 1～Fig. 2; The LED type spotlight of this photograph or shooting use; Comprise lamp housing 1 and be arranged on LED light source 2 on lamp housing 1; Radiator 3; Collector lens 4; Focus regulator 5; Power supply 6; Fixed connector 7; Wherein radiator 3 is arranged in lamp housing 1 by focus regulator 5; Collector lens 4 is arranged on the front port 8 of lamp housing 1; LED light source 2 is arranged on radiator 3 front end faces 9; It is characterized in that: focus regulator 5 is by the screw mandrel 10 that is rotatably assorted at lamp housing 1 internal upper part; The movable stand 11 of carrying radiator 3 is installed; Connect movable stand 11 tops and consist of with nut piece 12 and the hand-screw button on screw mandrel 10 overhanging ends 13 that screw mandrel 10 is made threaded engagement.
In addition, front port 8 outsides of lamp housing 1 also are hinged with four shadow shields, filter or color filter plate 14 etc.; Movable stand 11 outsides are provided with positioning runner 15 that coordinates do slippage with the inwall position of lamp housing 1 etc.; Power supply 6 is battery mounting bases; On spotlight also with light adjusting circuit (not shown) and light modulation hand-screw button 16 thereof; Fixed connector 7 is hot shoe formula pins; Also be provided with power switch 17 on spotlight.
During use, a battery can be arranged on power supply 6; Spotlight is arranged on the hot shoe formula socket of photograph or picture pick-up device by fixed connector 7; Turning on the power switch 17 allows LED light source 2 light; Adjust degree of concentration or astigmatic degree that hand-screw button 13 can change illumination; At this moment photograph or picture pick-up device just can be taken; Can adjust brightness of illumination by light modulation hand-screw button 16 when needing; By four shadow shields, filter or color filter plate 14 etc. can filter to illuminating ray, colour filter or shadowed layer etc.

Claims (5)

1. take a picture or the LED type spotlight of shooting use for one kind; Comprise lamp housing and be arranged on LED light source on lamp housing; Radiator; Collector lens; Focus regulator; Power supply; Fixed connector; Wherein radiator is arranged in lamp housing by focus regulator; Collector lens is arranged on the front port of lamp housing; LED light source is arranged on the front end face of radiator; It is characterized in that: focus regulator is by the screw mandrel that is rotatably assorted at the lamp housing internal upper part; The movable stand of carrying radiator is installed; Connect the movable stand top and consist of with nut piece and the hand-screw button on the screw mandrel overhanging end that screw mandrel is made threaded engagement.
2. by the LED type spotlight of photograph claimed in claim 1 or shooting use, it is characterized in that the front port outside of described lamp housing is hinged with a slice above shadow shield, filter or color filter plate.
3. by the LED type spotlight of the described photograph of claim 1 or 2 or shooting use, it is characterized in that the described movable stand outside is provided with the positioning runner that coordinates do slippage with the envelope inner wall position.
4. by the LED type spotlight of the described photograph of claim 1 or 2 or shooting use, it is characterized in that described radiator adopts heat-pipe radiator.
5. by the LED type spotlight of the described photograph of claim 1 or 2 or shooting use, it is characterized in that described spotlight is also with light adjusting circuit and light modulation hand-screw button thereof.
CN2013201874827U 2013-04-15 2013-04-15 LED spot light for photographing or camera shooting Expired - Lifetime CN203258584U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2013201874827U CN203258584U (en) 2013-04-15 2013-04-15 LED spot light for photographing or camera shooting
PCT/CN2013/001237 WO2014169410A1 (en) 2013-04-15 2013-10-14 Led type spotlight for photographing or shooting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201874827U CN203258584U (en) 2013-04-15 2013-04-15 LED spot light for photographing or camera shooting

Publications (1)

Publication Number Publication Date
CN203258584U true CN203258584U (en) 2013-10-30

Family

ID=49471144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201874827U Expired - Lifetime CN203258584U (en) 2013-04-15 2013-04-15 LED spot light for photographing or camera shooting

Country Status (2)

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CN (1) CN203258584U (en)
WO (1) WO2014169410A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049996A1 (en) * 2014-09-29 2016-04-07 林璧光 Led-type spotlight for photographing or video recording
WO2016054867A1 (en) * 2014-10-05 2016-04-14 林璧光 Led-type spotlight focused by lens adjustment
CN110308604A (en) * 2019-04-23 2019-10-08 东莞市图立方影视器材有限公司 A kind of the focusing lamp and its installation and adjustment method of video-photographic
CN113296331A (en) * 2021-07-27 2021-08-24 深圳市正光影像器材有限公司 LED automatic electric focusing photographing spotlight and method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290373B1 (en) * 1997-11-21 2001-09-18 Dwight Crane Rentals Ltd. Light fixture with movable bulb carriage
CN201955596U (en) * 2010-12-16 2011-08-31 北京星光影视设备科技股份有限公司 Light emitting diode (LED) image pickup lamp
CN102392941B (en) * 2011-08-22 2012-12-12 南京视威电子科技股份有限公司 Portable lamp with integrated planar-array LED lamp wick replaceable battery pinch plate
CN202486477U (en) * 2012-03-14 2012-10-10 周耀波 Photoflash for photography
CN202617421U (en) * 2012-04-23 2012-12-19 北京飞亚视科技发展有限公司 Led lamp
CN202561499U (en) * 2012-04-27 2012-11-28 陈乐为 Light-emitting diode (LED) spotlight

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049996A1 (en) * 2014-09-29 2016-04-07 林璧光 Led-type spotlight for photographing or video recording
WO2016054867A1 (en) * 2014-10-05 2016-04-14 林璧光 Led-type spotlight focused by lens adjustment
CN110308604A (en) * 2019-04-23 2019-10-08 东莞市图立方影视器材有限公司 A kind of the focusing lamp and its installation and adjustment method of video-photographic
CN113296331A (en) * 2021-07-27 2021-08-24 深圳市正光影像器材有限公司 LED automatic electric focusing photographing spotlight and method thereof
CN113296331B (en) * 2021-07-27 2021-10-15 深圳市正光影像器材有限公司 LED automatic electric focusing photographing spotlight and method thereof

Also Published As

Publication number Publication date
WO2014169410A1 (en) 2014-10-23

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20131030