CN108366474A - A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning - Google Patents
A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning Download PDFInfo
- Publication number
- CN108366474A CN108366474A CN201810327038.8A CN201810327038A CN108366474A CN 108366474 A CN108366474 A CN 108366474A CN 201810327038 A CN201810327038 A CN 201810327038A CN 108366474 A CN108366474 A CN 108366474A
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- CN
- China
- Prior art keywords
- module
- light source
- dynamic light
- lamp box
- ancient books
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of dynamic Light source correction devices of ancient books calligraphy and painting scanning,Including lamp box,Illuminating lamp tube and OPTICAL SENSORS,The bottom of the lamp box offers fixing groove,And radiator fan is installed below lamp box,And supplement fluorescent tube is provided on the inner wall of lamp box,The illuminating lamp tube is connected with each other by bearing and fixing groove,And the bottom of bearing is fixed with energization pedestal,The OPTICAL SENSORS is located at the inside of lamp box,And cooling fin is provided with below OPTICAL SENSORS,The side of the signal conversion unit is fixed with wireless signal receiver,And the other side of signal conversion unit is connected with correction module,It is provided with receiving module in the correction module,And receiving module and presetting module,The side end of contrast module is electrically connected,The other end and modified module of the contrast module are electrically connected,And the other end of modified module is connected with output module.The dynamic Light source correction device, repeatedly corrects dynamic light source, maintains the normal use for moving light source.
Description
Technical field
The present invention relates to dynamic Light source correction technical field, the dynamic Light source correction devices of specially a kind of ancient books calligraphy and painting scanning.
Background technology
Dynamic Light source correction device is the device device that existing dynamic light source frequency is modified and is debugged, by moving light
The correction in source maintains the use for moving light source to stablize so that picture is more consistent when the use work of equipment, and working performance improves.
However existing dynamic light source will appear stroboscopic and illumination brightness wild effect when in use, be scanned in ancient books calligraphy and painting
When can significantly cause the illumination of calligraphy and painting to damage, and prolonged work can cause the heat waste of calligraphy and painting.In view of the above-mentioned problems, anxious
Innovative design need to be carried out on the basis of original dynamic Light source correction device.
Invention content
The purpose of the present invention is to provide a kind of scannings of ancient books calligraphy and painting with Light source correction device is moved, to solve above-mentioned background skill
Art proposes that existing dynamic light source will appear stroboscopic when in use and illumination brightness is unstable, can be significantly when ancient books calligraphy and painting scans
The illumination for causing calligraphy and painting damage, and prolonged work can cause the heat waste problem of calligraphy and painting.
To achieve the above object, the present invention provides the following technical solutions：A kind of dynamic Light source correction dress of ancient books calligraphy and painting scanning
It sets, including lamp box, illuminating lamp tube and OPTICAL SENSORS, the bottom of the lamp box offers fixing groove, and is equipped with below lamp box
Radiator fan, and supplement fluorescent tube is provided on the inner wall of lamp box, the illuminating lamp tube is connected with each other by bearing and fixing groove,
And the bottom of bearing is fixed with energization pedestal, the OPTICAL SENSORS is located at the inside of lamp box, and is provided with below OPTICAL SENSORS
Cooling fin, and signal conversion unit is connected on OPTICAL SENSORS, the side of the signal conversion unit is fixed with wireless signal
Receiver, and the other side of signal conversion unit is connected with correction module, is provided with receiving module in the correction module, and connect
It is electrically connected by module and presetting module, the side end of contrast module, the other end and modified module of the contrast module electrically connect
It connects, and the other end of modified module is connected with output module.
Preferably, the supplement fluorescent tube is equidistantly evenly arranged, and is designed as parallel connection structure between supplement fluorescent tube.
Preferably, the illuminating lamp tube is designed as dismounting mounting structure, and illuminating lamp tube and supplement fluorescent tube independent circuits are set
Meter.
Preferably, the bearing is symmetrical arranged about illuminating lamp tube central axis, and bearing and fixing groove are coincide and connected.
Preferably, the OPTICAL SENSORS transfers data to correction module by signal conversion unit.
Preferably, the presetting module and the design of contrast module cycling circuit.
Compared with prior art, the beneficial effects of the invention are as follows：Ancient books calligraphy and painting scanning is arranged with Light source correction device is moved
There are multiple supplement fluorescent tubes, brightness supplement is carried out for the use of illuminating lamp tube when illuminating lamp tube works normally, reducing dynamic light source makes
Used time stroboscopic causes the damage of calligraphy and painting, dismantles the illuminating lamp tube of installation, greatly facilitates the repair and use of illuminating lamp tube, lamp
The radiator fan and cooling fin collective effect of bottom portion setting reduce the temperature in lamp box when illuminating lamp tube works long hours,
Prevent temperature reason in lamp box from influencing the scanning of calligraphy and painting so that calligraphy and painting entirety heat waste, and correct module in dynamic light source in use,
Voluntarily dynamic light source is adjusted, maintains the stabilization for moving light source, without human intervention, meet the correction demand for moving light source.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is lamp box structure schematic diagram of the present invention；
Fig. 3 is illuminating lamp tube mounting structure schematic diagram of the present invention；
Fig. 4 is present invention correction module structural schematic diagram；
Fig. 5 is workflow structure schematic diagram of the present invention.
In figure：1, lamp box；2, fixing groove；3, radiator fan；4, fluorescent tube is supplemented；5, illuminating lamp tube；6, bearing；7, energization bottom
Seat；8, OPTICAL SENSORS；9, signal conversion unit；10, wireless signal receiver；11, module is corrected；12, receiving module；13, pre-
If module；14, contrast module；15, modified module；16, output module；17, cooling fin.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning,
Including lamp box 1, fixing groove 2, radiator fan 3, supplement fluorescent tube 4, illuminating lamp tube 5, bearing 6, energization pedestal 7, OPTICAL SENSORS 8, letter
Number converting unit 9, wireless signal receiver 10, correction module 11, receiving module 12, presetting module 13, contrast module 14, modification
The bottom of module 15, output module 16 and cooling fin 17, lamp box 1 offers fixing groove 2, and the lower section of lamp box 1 is equipped with heat dissipation
Fan 3, and be provided on the inner wall of lamp box 1 supplement fluorescent tube 4, supplement fluorescent tube 4 be equidistantly evenly arranged, and supplement fluorescent tube 4 it
Between be designed as parallel connection structure, by supplementing the work supplementary light brightness that fluorescent tube 4 is illuminating lamp tube 5, and avoid individually mending
The damage for filling the connection circuit of fluorescent tube 4 causes the use paralysis of supplement fluorescent tube 4, illuminating lamp tube 5 mutual by bearing 6 and fixing groove 2
Connection, and the bottom of bearing 6 is fixed with energization pedestal 7, illuminating lamp tube 5 is designed as dismounting mounting structure, and illuminating lamp tube 5 and benefit
The design of 4 independent circuits of fluorescent tube is filled, the replacement of illuminating lamp tube 5, bearing 6 is facilitated to be symmetrical arranged about 5 central axis of illuminating lamp tube, and
Bearing 6 and fixing groove 2, which are coincide, to be connected so that the installation and removal enhanced convenience of illuminating lamp tube 5, OPTICAL SENSORS 8 are located at lamp box 1
Inside, and the lower section of OPTICAL SENSORS 8 is provided with cooling fin 17, and signal conversion unit 9, light are connected on OPTICAL SENSORS 8
Sensor 8 is converted light-source brightness value by signal conversion unit 9, and OPTICAL SENSORS 8 will be counted by signal conversion unit 9
According to correction module 11 is transferred to, the side of signal conversion unit 9 is fixed with wireless signal receiver 10, and signal conversion unit 9
The other side be connected with correction module 11, correct module 11 in be provided with receiving module 12, and receiving module 12 and presetting module
13, contrast module 14 side end be electrically connected, presetting module 13 and 14 cycling circuit of contrast module design, contrast module 14 it is another
One end and modified module 15 are electrically connected, and the other end of modified module 15 is connected with output module 16.
Operation principle：When using ancient books calligraphy and painting scanning with Light source correction device is moved, calligraphy and painting is positioned over lamp box 1 first
Top, for illuminating lamp tube 5 be powered, while illuminating lamp tube 5 work utilize supplement fluorescent tube 4 be the generation of its work brightness
It is supplemented, reduces the calligraphy and painting caused by dynamic light source stroboscopic of illuminating lamp tube 5 and damage, when illuminating lamp tube 5 works long hours, open
Radiator fan 3, radiator fan 3 and 17 joint effect of cooling fin reduce the temperature in lamp box 1, prevent calligraphy and painting because of hurt of being heated, shine
When bright lamp pipe 5 works under the action of dynamic light source, OPTICAL SENSORS 8 measures light-source brightness value, and will measure light-source brightness value and pass through
Signal conversion unit 9 is converted, the current signal value after turning contrast module 14 and presetting module 13 preset areas thresholding into
Row comparison, when measuring signal value beyond or below preset areas thresholding, modified module 15 to the driving voltage of power supply carry out supplement or
It cuts down, after driving voltage supplements and cuts down, signal value is compared with the secondary preset areas thresholding in presetting module 13, comparison
It is supplied by light source of this electric energy by rear output module 16, comparison by not carrying out voltage adjustment and comparison then again, until letter
The reduced value of number value passes through.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of scanning of ancient books calligraphy and painting dynamic Light source correction device, including lamp box（1）, illuminating lamp tube（5）And OPTICAL SENSORS（8）,
It is characterized in that：The lamp box（1）Bottom offer fixing groove（2）, and lamp box（1）Lower section radiator fan is installed（3）,
And lamp box（1）Inner wall on be provided with supplement fluorescent tube（4）, the illuminating lamp tube（5）Pass through bearing（6）With fixing groove（2）Phase
It connects, and bearing（6）Bottom be fixed with energization pedestal（7）, the OPTICAL SENSORS（8）Positioned at lamp box（1）Inside, and light
Sensor（8）Lower section be provided with cooling fin（17）, and OPTICAL SENSORS（8）On be connected with signal conversion unit（9）, the letter
Number converting unit（9）Side be fixed with wireless signal receiver（10）, and signal conversion unit（9）The other side be connected with school
Positive module（11）, the correction module（11）Inside it is provided with receiving module（12）, and receiving module（12）And presetting module（13）、
Contrast module（14）Side end be electrically connected, the contrast module（14）The other end and modified module（15）It is electrically connected, and
Modified module（15）The other end be connected with output module（16）.
2. a kind of dynamic Light source correction device of ancient books calligraphy and painting scanning according to claim 1, it is characterised in that：The supplement
Fluorescent tube（4）It is equidistantly evenly arranged, and supplements fluorescent tube（4）Between be designed as parallel connection structure.
3. a kind of dynamic Light source correction device of ancient books calligraphy and painting scanning according to claim 1, it is characterised in that：The illumination
Fluorescent tube（5）It is designed as dismounting mounting structure, and illuminating lamp tube（5）With supplement fluorescent tube（4）Independent circuits design.
4. a kind of dynamic Light source correction device of ancient books calligraphy and painting scanning according to claim 1, it is characterised in that：The bearing
（6）About illuminating lamp tube（5）Central axis is symmetrical arranged, and bearing（6）And fixing groove（2）Coincide connection.
5. a kind of dynamic Light source correction device of ancient books calligraphy and painting scanning according to claim 1, it is characterised in that：The light sensation
Survey device（8）Pass through signal conversion unit（9）Transfer data to correction module（11）.
6. a kind of dynamic Light source correction device of ancient books calligraphy and painting scanning according to claim 1, it is characterised in that：It is described default
Module（13）And contrast module（14）Cycling circuit designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327038.8A CN108366474A (en) | 2018-04-12 | 2018-04-12 | A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327038.8A CN108366474A (en) | 2018-04-12 | 2018-04-12 | A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108366474A true CN108366474A (en) | 2018-08-03 |
Family
ID=63008155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810327038.8A Withdrawn CN108366474A (en) | 2018-04-12 | 2018-04-12 | A kind of dynamic Light source correction device of ancient books calligraphy and painting scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108366474A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005259032A (en) * | 2004-03-15 | 2005-09-22 | Fuji Xerox Co Ltd | Non-contact type image quality measuring device |
| CN104991346A (en) * | 2015-07-08 | 2015-10-21 | 侯春华 | Intelligent observation lamp box of CT image film |
| CN105023545A (en) * | 2014-04-18 | 2015-11-04 | 全方位数位影像开发股份有限公司 | Self-image correction device and method for liquid crystal display |
| CN105517246A (en) * | 2016-01-15 | 2016-04-20 | 常州千明智能照明科技有限公司 | Multi-channel LED (light-emitting diode)-based verivide color assessment cabinet |
| CN107192456A (en) * | 2017-06-22 | 2017-09-22 | 温州大学 | A kind of color measuring multi-optical spectrum imaging system based on LED illumination |
| CN107263981A (en) * | 2017-07-27 | 2017-10-20 | 广东欧珀移动通信有限公司 | Lamp house cloth and lamp box |
| CN107393438A (en) * | 2017-09-20 | 2017-11-24 | 池州市柏悦文化传媒有限公司 | A kind of solar energy circularly exhibiting advertising lamp box |
| CN208908509U (en) * | 2018-04-12 | 2019-05-28 | 宜春市同茂印务有限公司 | A kind of dynamic light source correcting system of ancient books calligraphy and painting scanning |
-
2018
- 2018-04-12 CN CN201810327038.8A patent/CN108366474A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005259032A (en) * | 2004-03-15 | 2005-09-22 | Fuji Xerox Co Ltd | Non-contact type image quality measuring device |
| CN105023545A (en) * | 2014-04-18 | 2015-11-04 | 全方位数位影像开发股份有限公司 | Self-image correction device and method for liquid crystal display |
| CN104991346A (en) * | 2015-07-08 | 2015-10-21 | 侯春华 | Intelligent observation lamp box of CT image film |
| CN105517246A (en) * | 2016-01-15 | 2016-04-20 | 常州千明智能照明科技有限公司 | Multi-channel LED (light-emitting diode)-based verivide color assessment cabinet |
| CN107192456A (en) * | 2017-06-22 | 2017-09-22 | 温州大学 | A kind of color measuring multi-optical spectrum imaging system based on LED illumination |
| CN107263981A (en) * | 2017-07-27 | 2017-10-20 | 广东欧珀移动通信有限公司 | Lamp house cloth and lamp box |
| CN107393438A (en) * | 2017-09-20 | 2017-11-24 | 池州市柏悦文化传媒有限公司 | A kind of solar energy circularly exhibiting advertising lamp box |
| CN208908509U (en) * | 2018-04-12 | 2019-05-28 | 宜春市同茂印务有限公司 | A kind of dynamic light source correcting system of ancient books calligraphy and painting scanning |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
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| WW01 | Invention patent application withdrawn after publication |