CN201475896U - Light source adjusting and controlling device - Google Patents
Light source adjusting and controlling device Download PDFInfo
- Publication number
- CN201475896U CN201475896U CN2009201672513U CN200920167251U CN201475896U CN 201475896 U CN201475896 U CN 201475896U CN 2009201672513 U CN2009201672513 U CN 2009201672513U CN 200920167251 U CN200920167251 U CN 200920167251U CN 201475896 U CN201475896 U CN 201475896U
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- CN
- China
- Prior art keywords
- light source
- lamp
- lampshade
- adjusting device
- controlling device
- 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
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Abstract
The utility model discloses a light source adjusting and controlling device which comprises a lamp cylinder and a lamp shade, wherein focusing scales are arranged axially on the outer wall of the lamp cylinder, and the lamp shade which is arranged in front of the lamp cylinder and a lamp shade ring which is sleeved on the lamp cylinder are connected into a whole body and move forwards and backwards in the axial direction on the lamp cylinder. The light source adjusting and controlling device can be used for photography and camera shooting and has the functions of adjusting soft, uniform, focused, diffused rays, a scale ruler is designed at a dimming part and is convenient for recording the lamplight which is output by a light source with a precise angle, and the light source adjusting and controlling device comprises the telescopic lamp shade so as to satisfy the shooting requirements in various scenes.
Description
Technical field
The utility model relates to photography and vedio recording lamp light source field, specifically a kind of light source regulation and control adjusting device.
Background technology
Photography and vedio recording is to provide light source just can obtain desirable effect, produce the light fixture that has various photography and vedio recordings to use on the market, but be mostly fixture construction, standing finish, and self light cannot be regulated, the user is in the face of numerous accessories, and allotment is integrated and changed, and is very inconvenient, deal with different scenes in addition again, need provide different light rays, and accessory carries inconvenience very, particularly Outdoor Scene shooting.The light source that the highway hypervelocity is taken or the urban road mouth is captured all is disposable installation in addition, just can't use under bad weathers such as road enlarging back or rainy day in greasy weather; The light that does not have a kind of integrated light fixture to send self is in the market regulated, astigmatism, and optically focused, evenly, the function that multiple shooting such as soft needs is again easily to carry, the light fixture of an apparatus multifunction.
The utility model content
(1) technical problem that will solve
The utility model is the defective at prior art, a kind of light source regulation and control adjusting device is provided, it is soft that light is adjusted to, and evenly, focuses on, wide-angle, the light source adjusting device that the photography and vedio recording of diffusion function is used, and in the light modulation partial design rule is arranged, a kind of light of the accurate angle light source output of convenient record, comprise telescopic lampshade, take the adjusting needs to satisfy various scenes.
(2) technical scheme
The technical scheme that its technical problem that solves the utility model adopts is: a kind of light source regulation and control adjusting device, and its structure comprises lamp tube and lampshade; Described lamp drum outer wall axially is provided with focusing scale; The lampshade in described lamp tube the place ahead and be enclosed within lampshade ring on the lamp tube and connect as one on the lamp tube and axially move around.
Wherein, on the described lampshade ring gripping mechanism is set.
Wherein, described gripping mechanism is screw-tightened formula, circlip type or press fastening type fastener; Wherein screw-tightened formula gripping mechanism comprises fixed knob, fastener; Described fixed knob sees through the lampshade ring by fastener and withstands on the lamp barrel; Also be provided with fastening pad between fixed knob and the lamp barrel in the described fastener.
(3) beneficial effect
A kind of light source regulation and control adjusting device of the present utility model is compared with prior art, has following beneficial effect:
It is soft that light is adjusted to, and evenly, focuses on, the light source adjusting device that wide-angle, the photography and vedio recording of diffusion function are used, and rule is arranged in the light modulation partial design, a kind of light of the accurate angle light source output of convenient record comprises telescopic lampshade, takes needs to satisfy various scenes.
Description of drawings
Fig. 1 is the structural representation of a kind of light source regulation and control adjusting device of the present utility model;
Structural representation when Fig. 2 and Fig. 3 are respectively the tense-lax of gripping mechanism of a kind of light source regulation and control adjusting device of the present utility model;
Fig. 4, Fig. 5, Fig. 6 be respectively a kind of light source regulation and control adjusting device of the present utility model be adjusted to focusing, soft, disperse state the time structural representation.
Among the figure: 1, fixed knob; 2, screw thread fastener; 3, rubber blanket; 4, lamp tube; 5, lampshade ring; 6, focusing scale.
The specific embodiment
Next explain below with reference to Figure of description a kind of light source regulation and control adjusting device of the present utility model being done.
A kind of light source regulation and control adjusting device of the present utility model, its structure comprises lamp tube 4 and lampshade; Described lamp drum outer wall axially is provided with focusing scale 6; The lampshade in described lamp tube the place ahead and be enclosed within lampshade ring 5 on the lamp tube and connect as one on the lamp tube and axially move around.On the described lampshade ring gripping mechanism is set.Described gripping mechanism structure comprises fixed knob 1, fastener 2; Described fixed knob sees through the lampshade ring by fastener and withstands on the lamp barrel; Also be provided with fastening pad 3 between fixed knob and the lamp barrel in the described fastener.
The above embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (3)
1. a light source is regulated and control adjusting device, and its structure comprises lamp tube and lampshade; It is characterized in that: described lamp drum outer wall axially is provided with focusing scale; The lampshade in described lamp tube the place ahead and be enclosed within lampshade ring on the lamp tube and connect as one on the lamp tube and axially move around.
2. a kind of light source regulation and control adjusting device according to claim 1, it is characterized in that: on the described lampshade ring gripping mechanism is set, described gripping mechanism is screw-tightened formula, circlip type or press fastening type fastener.
3. a kind of light source regulation and control adjusting device according to claim 2, it is characterized in that: described gripping mechanism structure comprises fixed knob, screw thread fastener; Described fixed knob sees through the lampshade ring by the screw thread fastener and withstands on the lamp barrel; Also be provided with fastening pad between fixed knob and the lamp barrel in the described fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201672513U CN201475896U (en) | 2009-08-03 | 2009-08-03 | Light source adjusting and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201672513U CN201475896U (en) | 2009-08-03 | 2009-08-03 | Light source adjusting and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475896U true CN201475896U (en) | 2010-05-19 |
Family
ID=42412147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201672513U Expired - Fee Related CN201475896U (en) | 2009-08-03 | 2009-08-03 | Light source adjusting and controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017437A (en) * | 2019-04-17 | 2019-07-16 | 宋晨 | A kind of wear-type manual control lamp cap for gynecological clinic operation |
-
2009
- 2009-08-03 CN CN2009201672513U patent/CN201475896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017437A (en) * | 2019-04-17 | 2019-07-16 | 宋晨 | A kind of wear-type manual control lamp cap for gynecological clinic operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180803 |