CN201386970Y - Flashlight capable of optionally adjusting light source position of flashlight - Google Patents
Flashlight capable of optionally adjusting light source position of flashlight Download PDFInfo
- Publication number
- CN201386970Y CN201386970Y CN200920053196U CN200920053196U CN201386970Y CN 201386970 Y CN201386970 Y CN 201386970Y CN 200920053196 U CN200920053196 U CN 200920053196U CN 200920053196 U CN200920053196 U CN 200920053196U CN 201386970 Y CN201386970 Y CN 201386970Y
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- CN
- China
- Prior art keywords
- flashlight
- light source
- flash
- flash lamp
- casing
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- 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
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Abstract
The utility model discloses a flashlight capable of optionally adjusting light source position of flashlight and aims to solve the problems that the flashlight in prior art has contour shadow during shooting, poorer stereo and layered effects, unobvious improvement effect and is not suitable for close shooting or ultra-close shooting. The key points of technical proposal include that: the flashlight comprises a flashlight casing, a hot shoe connector, a flash control circuit, a battery and a flashlight light source which are mounted on the flashlight casing, wherein the battery is electrically connected with the flashlight light source through the flash control circuit for supplying power; the flashlight is characterized in that two or more than two bendable and transformable threaded tubes are mounted on flashlight casing, the outer end head of each threaded tube is mounted with a flashlight light source, the conducting wires electrically connected with the flashlight light sources on the outer end heads of the threaded tubes are extended to the flashlight casing through the inner cavities of the threaded tubes. The flashlight casing can be mounted with a flashlight light source or not.
Description
Technical field
The utility model belongs to photographic equipment, specifically is meant a kind of external X-flash that can arbitrarily adjust the flash light source position that is installed on the camera hot shoe.
Background technology
During camera, not enough as the illuminance of surrounding environment, often use X-flash to assist to improve the illuminance of surrounding environment, to obtain good shooting effect.In general, the flash lamp of Single-sens reflex camera is external being installed on the camera hot shoe, and the flash lamp of other camera is to be built in the camera the inside.No matter be external flash lamp or built-in flash, the position of its flash lamp light source is generally all fixed, and from subject just facing to subject, the subject front is bright excessively often for the effect of Pai Sheing like this, visible sidepiece is dark excessively, owing to can't integral body evenly illuminate subject, all can there be the profile shade so use camera flashlamp to take, and three-dimensional and the level effect is relatively poor.In the photographic studio of specialty, often arrange synchroflash or other illuminating lamp at different directions in addition, use with the flash lamp of camera to cooperate, but operation quite bothers, the shooting cost is higher.No. 88206506.8 disclosed a kind of Photoflash with movable tension rod of Chinese patent, structure is made up of a main flash lamp and two movable flash lamps that divide, the expansion link the higher authorities that divide flash lamp to be installed in main flash lamp both sides respectively, and can appropriateness turn to, to divide flash lamp up to pull out when needing, from diverse location irradiation subject, there are profile shade and solid and the relatively poor problem of level effect with improvement.But owing to divide flash lamp is to be in same plane with main flash lamp, and has only two, and activity can only be toward stretching position, top, can't be toward stretching position, below, and it improves effect and not obvious.In addition, present existing camera flashlamp often front light is strong excessively, is not suitable for close-perspective recording or super close-perspective recording so all conform to.
Summary of the invention
Exist profile shade and solid and level effect relatively poor when overcoming the taking photos by using flashlights of prior art, or improve DeGrain, and do not conform to the defective that is suitable for close-perspective recording or super close-perspective recording, the purpose of this utility model provides a kind of improved flash lamp that can arbitrarily adjust the flash light source position, can overcome the defective of prior art.
The utility model for the technical scheme that solves its technical problem employing is: a kind of flash lamp that can arbitrarily adjust the flash light source position, comprise lamp housing and be installed in hot shoe connector on the lamp housing, flashing control circuit, battery and flash lamp light source, wherein battery is done to power by flashing control circuit and flash lamp light source and is connected, it is characterized in that: the bending deformed screwed pipe more than two or two is installed on the lamp housing, the external end head of every screwed pipe all is equipped with a flash lamp light source, and the lead that is connected with the flash lamp light source do power supply of screwed pipe external end head extends in the lamp housing through the screwed pipe inner chamber.
The screwed pipe of technique scheme is meant the pipe that adopts metal or nonmetallic flat thin bar section bar to overlap mutually as the continuous winding extension of screw thread and edge and form, can be with the crooked form that changes its extension of staff.Can be the alternative that is equal to of screwed pipe of the present utility model with crooked being applicable to of its extension form other pipe of the present utility model that changes of staff.
The lamp housing of technique scheme itself can be equipped with the flash lamp light source or not adorn the flash lamp light source.
The flash lamp light source of technique scheme can be made of reflective cup and the flash lamp tube that is mounted thereon.
The beneficial effects of the utility model are: owing to the bending deformed screwed pipe that is equipped with on the lamp housing more than two or two, the external end head of every screwed pipe all is equipped with a flash lamp light source, can make things convenient for the crooked form that screwed pipe extends to any direction that changes with staff, flash lamp light source more than two or two can be arranged into the optimum position of illuminating subject, can illuminate subject from a plurality of different directions, comparatively ideal contour elimination shade, and make solid and level effect better, this flash lamp light source that illuminates mode can not adopt the intense flash source, and the softer flash lamp light source of employing, and the distance of subject can conveniently be adjusted relatively, so the utility model can be applicable to close-perspective recording or super close-perspective recording.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of an embodiment of the utility model, omits the lead that is electrically connected usefulness among the figure.
Among the figure: 1, lamp housing; 2, hot shoe connector; 3, flashing control circuit; 4, battery; 5,6,7 and 8, screwed pipe; 9,10,11 and 12, flash lamp light source; 13, reflective cup; 14, flash lamp tube; 15, power switch.
The specific embodiment
With reference to Fig. 1, originally can arbitrarily adjust the flash lamp of flash light source position, comprise lamp housing 1 and be installed in hot shoe connector 2 on the lamp housing 1, flashing control circuit 3, battery 4 and flash lamp light source, wherein battery 4 is done to power by flashing control circuit 3 and flash lamp light source and is connected, it is characterized in that: four bending deformed screwed pipes 5 are installed on lamp housing 1 both sides, 6,7 and 8, screwed pipe 5,6,7 and 8 external end head is separately installed with flash lamp light source 9,10,11 and 12, with flash lamp light source 9,10,11 and 12 make the lead process screwed pipe 5 that power supply is connected, 6,7 and 8 inner chamber extends in the lamp housing 1.In addition, lamp housing 1 itself can be equipped with the flash lamp light source or not adorn the flash lamp light source; Flash lamp light source 9 is made of reflective cup 13 and the flash lamp tube 14 that is mounted thereon; Also be provided with power switch 15 on the lamp housing 1, power switch 15 is done corresponding connection with flashing control circuit 3.
During use, flash lamp is installed on the hot shoe of camera, pulls screwed pipe 5,6,7 and 8, make flash lamp light source 9,10,11 and 12 correct positions face toward subject, at this moment just can take from all directions with hand by hot shoe connector 2.
Claims (4)
1, a kind of flash lamp that can arbitrarily adjust the flash light source position, comprise lamp housing and be installed in hot shoe connector, flashing control circuit, battery and flash lamp light source on the lamp housing, wherein battery is done to power by flashing control circuit and flash lamp light source and is connected, it is characterized in that: the bending deformed screwed pipe more than two or two is installed on the lamp housing, the external end head of every screwed pipe all is equipped with a flash lamp light source, and the lead that is connected with the flash lamp light source do power supply of screwed pipe external end head extends in the lamp housing through the screwed pipe inner chamber.
2,, it is characterized in that described lamp housing itself also is equipped with the flash lamp light source by the described flash lamp that can arbitrarily adjust the flash light source position of claim 1.
3,, it is characterized in that described flash lamp light source is made of reflective cup and the flash lamp tube that is mounted thereon by claim 1 or the 2 described flash lamps that can arbitrarily adjust the flash light source position.
4, by claim 1 or the 2 described flash lamps that can arbitrarily adjust the flash light source position, it is characterized in that described lamp housing (1) both sides are equipped with four bending deformed screwed pipes, the external end head of screwed pipe is separately installed with the flash lamp light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053196U CN201386970Y (en) | 2009-03-18 | 2009-03-18 | Flashlight capable of optionally adjusting light source position of flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053196U CN201386970Y (en) | 2009-03-18 | 2009-03-18 | Flashlight capable of optionally adjusting light source position of flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386970Y true CN201386970Y (en) | 2010-01-20 |
Family
ID=41579504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053196U Expired - Lifetime CN201386970Y (en) | 2009-03-18 | 2009-03-18 | Flashlight capable of optionally adjusting light source position of flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386970Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196090A (en) * | 2012-01-06 | 2013-07-10 | 派利肯产品公司 | Firefighter light apparatus and methods |
-
2009
- 2009-03-18 CN CN200920053196U patent/CN201386970Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196090A (en) * | 2012-01-06 | 2013-07-10 | 派利肯产品公司 | Firefighter light apparatus and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100120 Effective date of abandoning: 20140128 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100120 Effective date of abandoning: 20140128 |