CN205504811U - Photographic spotlight of electronic focusing of LED - Google Patents
Photographic spotlight of electronic focusing of LED Download PDFInfo
- Publication number
- CN205504811U CN205504811U CN201620352224.3U CN201620352224U CN205504811U CN 205504811 U CN205504811 U CN 205504811U CN 201620352224 U CN201620352224 U CN 201620352224U CN 205504811 U CN205504811 U CN 205504811U
- Authority
- CN
- China
- Prior art keywords
- spotlight
- lamp housing
- led
- pcb
- bucket
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a photographic spotlight of electronic focusing of LED, including the lamp housing of seting up the louvre, the lamp housing in install vacuum red copper radiator, flexible spotlight bucket, PCB circuit board and motor, install the spotlight with PCB circuit board connection in the flexible spotlight bucket, be fixed with gear rack on the flexible spotlight bucket, install the motor gear of being connected with the gear rack meshing on the output shaft of motor, install a travel switch through the metal frame in the lamp housing, install the 2nd travel switch on the mounting bracket of motor, the last travel switch touching piece of installing of gear rack, the externally mounted of lamp housing has the power input port with PCB circuit board connection, the power master switch, the electronic flexible button of preceding focusing, after the electronic flexible button of focusing, electronic focusing switch and light adjusting knob, beneficial effect: the practicality, low in production cost has the pre -emergency power, and the flexible manual or remote control of accessible has avoided the light leak, is convenient for look over remaining electric quantity.
Description
Technical field
This utility model relates to a kind of spotlight, poly-particularly to a kind of LED electromotion focusing photography
Light modulation.
Background technology
Spotlight is the light using optically focused camera lens or reflecting mirror etc. to be polymerized to.The point light type ratio of reflectoscope
Relatively simple, illumination is strong, Spotlignt, be easy to the lamp towards the specific position cover in scene,
It it is a kind of lamp with the most use in film studio and studio.LED spotlight uses LED as light
Source.
Existing spotlight, simple in construction, it has not been convenient to focus.Employing single supply is powered,
Run into power-off condition, use inconvenience.During use, easy light leak, shaded effect is poor.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, it is provided that one
Plant LED electromotion focusing photography spotlight.
To achieve these goals, the measure that this utility model is taked:
A kind of LED electromotion focusing photography spotlight, including offering the lamp housing of louvre, institute
Vacuum red copper radiator, flexible optically focused bucket, PCB and electricity are installed in the lamp housing stated
Machine, is provided with, in flexible optically focused bucket, the spotlight being connected with PCB, on flexible optically focused bucket
It is fixed with gear bar, the output shaft of motor is provided with and engages, with gear bar, the motor tooth being connected
Wheel, is provided with the first travel switch by metal rack in lamp housing, and the installing rack of motor is installed
There is the second travel switch, gear bar is provided with travel switch touching part, the outside peace of lamp housing
Equipped with the power input port being connected with PCB, battery main switch, front focusing is electronic stretches
Contracting button, back focusing electric expansion button, electromotion focusing switch and light-control knob；
The front end of described spotlight is provided with four leaf shading bucket and colour temperature sheets by draw-in groove；
The first fan and the second wind being connected with PCB is installed in described lamp housing
Fan, the first fan is arranged in metal rack；
Described spotlight is provided with fixing latch hook；
It is provided with, on described flexible optically focused bucket, the guide rail being slidably connected with lamp housing；
The outside of described lamp housing is provided with the output port of power source being connected with PCB
With external power supply input port；
The outside of described lamp housing is provided with and PCB by battery draw-in groove and battery press-key lock
Wiring board connect battery, the outside of lamp housing be provided with video camera battery input craft port and
Power change-over switch, power change-over switch include that DC light source opens gear, AC light source opens gear and
Light source closes gear；
The outside of described lamp housing be provided be connected with PCB D/C power main switch,
Voltage dial gauge and Insurance Block.
The beneficial effects of the utility model: practical, production cost is low, has emergency standby power,
Flexible can manually or remote pilot, it is to avoid light leak, it is simple to check remaining electricity.
Accompanying drawing explanation
Fig. 1, rear structure schematic diagram of the present utility model.
Fig. 2, side structure schematic diagram of the present utility model.
Fig. 3, internal structure schematic diagram of the present utility model.
Detailed description of the invention
A kind of LED electromotion focusing photography spotlight, including the lamp housing offering louvre 25
24, vacuum red copper radiator 6, flexible optically focused bucket 2, PCB are installed in described lamp housing 24
Wiring board 32 and motor 31, be provided with in flexible optically focused bucket 2 and be connected with PCB 32
Spotlight, flexible optically focused bucket 2 is fixed with gear bar 27, the output shaft of motor 31 is pacified
Engage, equipped with gear bar 27, the motor gear 30 being connected, in lamp housing 24, pass through metal rack
36 are provided with the first travel switch 26, and the installing rack 35 of motor 31 is provided with the second stroke
Switch 26-1, gear bar 27 is provided with travel switch touching part 33, outside lamp housing 24
Portion is provided with the power input port 4, battery main switch 5, front being connected with PCB 32
Focusing electric expansion button 7, back focusing electric expansion button 8, electromotion focusing switch 21 and tune
Light knob 9.
After being switched on power by power input port 4, turn on the power main switch 5, by front tune
Burnt electric expansion button 7 and back focusing electric expansion button 8 can control the rotating forward of motor 31
Or reversion, motor 31 is moved by motor gear 30 driven gear bar 27, and gear bar 27 carries
Dynamic flexible optically focused bucket 2 moves forward and backward, and can realize electromotion focusing, wherein, the first travel switch
26 and second travel switch 26-1 control the range that flexible optically focused bucket 2 moves, stroke is opened
Close touching part 33 and touch the first travel switch 26 or the second travel switch 26-1, all can touch
Electromotor 31 quits work, and focusing stops.
The front end of described spotlight is provided with four leaf shading bucket 1 and colour temperature sheets by draw-in groove 23
15.Avoid light leak.Good shading effect.
The first fan 34 being connected with PCB 32 is installed in described lamp housing 24
With the second fan 34-1, the first fan 34 is arranged in metal rack 36.Perfect heat-dissipating,
It is easy to the use that works for a long time.
Described spotlight is provided with fixing latch hook 14.
It is provided with, on described flexible optically focused bucket 2, the guide rail 28 being slidably connected with lamp housing 24.
The outside of described lamp housing 24 is provided with the power supply output being connected with PCB 32
Port 10 and external power supply input port 18.
The outside of described lamp housing 24 is installed by battery draw-in groove 29 and battery press-key lock 16
Having the battery 3 being connected with PCB 32, the outside of lamp housing 24 is provided with shooting electromechanics
Pond input craft port 17 and power change-over switch 12, power change-over switch 12 includes DC light
Gear is opened in source, AC light source opens gear and light source closes gear.There is external emergency power supply battery 3, can
Power with switching AC or DC.
The outside of described lamp housing 24 is provided with the D/C power being connected with PCB 32
Main switch 19, voltage dial gauge 20 and Insurance Block 22.Electricity can be shown efficiently.
Claims (8)
1. a LED electromotion focusing photography spotlight, including offering louvre (25)
Lamp housing (24), it is characterised in that: in described lamp housing (24), vacuum red copper is installed
Radiator (6), flexible optically focused bucket (2), PCB (32) and motor (31), stretch
The spotlight being connected with PCB (32) is installed in polycondensation light bucket (2), flexible poly-
It is fixed with gear bar (27) on light bucket (2), the output shaft of motor (31) is provided with and tooth
The motor gear (30) that wheel bar (27) engagement connects, lamp housing passes through metal rack in (24)
(36) the first travel switch (26) is installed, the upper peace of the installing rack (35) of motor (31)
Equipped with the second travel switch (26-1), gear bar (27) is provided with travel switch touching part
(33), the outside of lamp housing (24) is provided with the power supply being connected with PCB (32)
Input port (4), battery main switch (5), front focusing electric expansion button (7), back focusing
Electric expansion button (8), electromotion focusing switch (21) and light-control knob (9).
A kind of LED electromotion focusing photography spotlight the most according to claim 1, it is special
Levy and be: the front end of described spotlight is provided with four leaves shading bucket (1) by draw-in groove (23)
With colour temperature sheet (15).
A kind of LED electromotion focusing photography spotlight the most according to claim 1 and 2,
It is characterized in that: be provided with in described lamp housing (24) and be connected with PCB (32)
The first fan (34) and the second fan (34-1), the first fan (34) is arranged on metal
On frame (36).
A kind of LED electromotion focusing photography spotlight the most according to claim 3, it is special
Levy and be: described spotlight is provided with fixing latch hook (14).
A kind of LED electromotion focusing photography spotlight the most according to claim 4, it is special
Levy and be: be provided with on described flexible optically focused bucket (2) and be slidably connected with lamp housing (24)
Guide rail (28).
A kind of LED electromotion focusing photography spotlight the most according to claim 5, it is special
Levy and be: the outside of described lamp housing (24) is provided with and is connected with PCB (32)
Output port of power source (10) and external power supply input port (18).
A kind of LED electromotion focusing photography spotlight the most according to claim 6, it is special
Levy and be: battery draw-in groove (29) and battery button are passed through in the outside of described lamp housing (24)
Lock (16) is provided with the battery (3) being connected with PCB (32), lamp housing (24)
Outside video camera battery input craft port (17) and power change-over switch (12) is installed,
Power change-over switch (12) includes that DC light source opens gear, AC light source opens gear and light source closes shelves
Position.
A kind of LED electromotion focusing photography spotlight the most according to claim 7, it is special
Levy and be: the outside of described lamp housing (24) is provided with and is connected with PCB (32)
D/C power main switch (19), voltage dial gauge (20) and Insurance Block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352224.3U CN205504811U (en) | 2016-04-22 | 2016-04-22 | Photographic spotlight of electronic focusing of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352224.3U CN205504811U (en) | 2016-04-22 | 2016-04-22 | Photographic spotlight of electronic focusing of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504811U true CN205504811U (en) | 2016-08-24 |
Family
ID=56706550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352224.3U Expired - Fee Related CN205504811U (en) | 2016-04-22 | 2016-04-22 | Photographic spotlight of electronic focusing of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737067A (en) * | 2016-04-22 | 2016-07-06 | 温州博朗摄影器材制造有限公司 | LED electric focusing photographing spotlight lamp |
-
2016
- 2016-04-22 CN CN201620352224.3U patent/CN205504811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737067A (en) * | 2016-04-22 | 2016-07-06 | 温州博朗摄影器材制造有限公司 | LED electric focusing photographing spotlight lamp |
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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: 20160824 Termination date: 20190422 |