CN201550177U - Negative film scanner capable of continuously feeding negative films - Google Patents
Negative film scanner capable of continuously feeding negative films Download PDFInfo
- Publication number
- CN201550177U CN201550177U CN2009202063476U CN200920206347U CN201550177U CN 201550177 U CN201550177 U CN 201550177U CN 2009202063476 U CN2009202063476 U CN 2009202063476U CN 200920206347 U CN200920206347 U CN 200920206347U CN 201550177 U CN201550177 U CN 201550177U
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- film
- negative film
- knob
- egative film
- negative
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Abstract
A negative film scanner capable of continuously feeding the negative films, comprises a housing in which a PCB support is arranged, a PCB board with a photography lens and a sensor being fixed on the PCB support, and a backlight mechanism. The negative film scanner also comprises a negative film clamp A, a negative film clamp B, a knob, a connecting rod and a rotary table, the negative film clamp A and the negative film clamp B are mutually fit to form a negative film track groove, the knob penetrates through the top cover of the housing, one end of the connecting rod is fixed with the knob, the other end is inserted into a central hole of the rotary table to be fixed, the negative film locking teeth are provided on the rotary table, the negative film locking teeth of the rotary table penetrate through the negative film clamp A and are located at the notch of the negative film track groove, when the negative film is inserted into the negative film track groove, the teeth on the rotary table are just sleeved into the square holes on the negative film, and the knob is rotated to drive the rotary table to rotate. According to the utility model, the continuity of the negative film scanning number is enhanced, the negative film clamp is built-in and three to whole negative films can be continuously scanned by the adjustment of the knob. thus the negative film clamp is built-in and the negative film scanning number is promoted, the problems that the negative film clamp is externally arranged and the negative film scanning umber is limited can be solved.
Description
Technical field
The utility model relates to and a kind of egative film is converted to the device of numerical data, relates in particular to a kind of negative film scanner that can advance egative film continuously.
Background technology
In early days, the mode of retaining video mainly contains film cameras, makes each family all keep a large amount of films, or by the photo that these film rinsings go out, no matter be film or photo, As time goes on all can wear out, and lose easily, preserve very inconvenient.Along with popularizing of digital electronic products such as computer and digital camera, increasing people need convert a large amount of films or photo to numerical data.
The egative film quantity (one to five) that present negative film scanner adopts independently external film holder to fix and once fix is restricted.It is external that this structure is not only film holder, makes to carry and place inconvenience; And in that continuous sweep is whole when rewinding the film efficient is not high, also need to put in order to rewind the film other and cut off, also make troubles for the keeping of egative film.
The utility model content
The utility model corrects at above-mentioned problems, makes product not need external film holder, and can put in order the single pass of rewinding the film, and has improved the speed of scanning greatly, and it is simple to have good productivity and more convenient operation; Can reduce production costs.
Concrete technical scheme is:
A kind of negative film scanner that advances egative film continuously, it comprises housing, and the PCB support is arranged in the housing, the pcb board that has phtographic lens and transducer is fixed on the PCB support, back-light mechanism, described back-light mechanism is corresponding with described phtographic lens position; It also comprises knob egative film transmission device, described knob egative film transmission device comprises film holder A, film holder B, knob, connecting rod and rotating disk, described film holder A and described film holder B complement each other to form the egative film rail groove, described knob passes described case top lid, described connecting rod one end is fixed in described knob, and the other end inserts the centre bore of described rotating disk and fixes; This moment, egative film knob and connecting rod and rotating disk were that fulcrum is rotatable with the loam cake.The egative film latch is arranged on the described rotating disk, and the egative film latch of described rotating disk passes described film holder A and is positioned at egative film rail groove notch, and between egative film insertion film holder A and film holder B, film holder A cooperates the rail groove that forms the egative film motion with film holder B; Simultaneously the tooth on the rotating disk just is inserted on the egative film in the square opening position, drives the rotating disk rotation by rotating the effect of egative film knob by connecting rod, and the square opening that the tooth on the rotating disk is stirred on the egative film makes egative film realize side-to-side movement.Described film holder A and described film holder B have loophole in the phtographic lens corresponding position, and the light of back-light mechanism sees through loophole and is radiated on the egative film.
Described case top lid has a display screen, described display screen with have phtographic lens and be connected with the pcb board of transducer, can on display screen, show egative film scenery in the time of in egative film arrives the camera lens viewfinder range, this moment can be left or right fine setting preview control egative film scenery and occupy the purpose that reaches scanning on the optical center.
It also comprises the positive folder and the folder that is in the light, the described folder that is in the light is consistent with described positive folder overall dimension, there is positive folder insertion groove in the described film holder A outside, described positive folder cooperates with described positive folder insertion groove, when scanning individual and two continuous egative films are can be with individual, two continuous egative films are cut to two individual egative films, place in the positive folder to scan.When not using the scanning of positive folder, take out the positive folder, insert the folder that is in the light, light can not leaked outside.
Egative film latch on the described rotating disk is eight.
The utility model has been inherited the design feature of traditional negative film scanner, adopts tight shot to place the focus place to carry out scan process on egative film.Strengthened the continuity of its film scanning quantity, film holder is built-in and regulate by knob and can scan continuous three and rewind the film to whole.Adopt this structure can realize that film holder is built-in and promote with film scanning quantity, it is external and be subjected to the restriction of clip restriction scanning egative film quantity to have solved film holder in the past.
This device adopts easy knob link gear, can realize that the external knob of rotary scanning instrument reaches the motion of egative film in scanner; Be not subjected to the restriction of conventional scanner film holder when needing to scan when putting in order to rewind the film, turning knob can be realized whole scanning of rewinding the film.
Description of drawings
Fig. 1 is the utility model embodiment front view;
Fig. 2 is the utility model embodiment vertical view;
Fig. 3 is the knob egative film transmission structures schematic diagram of the utility model embodiment;
Fig. 4 is the knob egative film transmission device cutaway view of the utility model embodiment;
Fig. 5 is the knob egative film transmission device end view of the utility model embodiment.
Wherein: 1, housing, 2, film holder A, 3, film holder B, 4, knob, 5, connecting rod, 6, rotating disk, 7, the egative film latch, 8, egative film, 9, loophole, 10, display screen, 11, the positive folder, 12, positive folder insertion groove.
Embodiment
Describe the utility model by the following examples, should be noted that, cited embodiment should not understand the restriction to utility model.
As shown in the figure: a kind of negative film scanner that advances egative film continuously of present embodiment, it comprises housing 1, and the PCB support is arranged in the housing 1, and the pcb board that has phtographic lens and transducer is fixed on the PCB support, back-light mechanism, described back-light mechanism is corresponding with described phtographic lens position; It also comprises knob egative film transmission device, described knob egative film transmission device comprises film holder A2, film holder B3, knob 4, connecting rod 5 and rotating disk 6, described film holder A2 and described film holder B3 complement each other to form the egative film rail groove, described knob 4 passes described housing 1 loam cake, described connecting rod 5 one ends are fixed in described knob 4, and the other end inserts the centre bore of described rotating disk 6 and fixes; This moment, knob 4 was that fulcrum is rotatable with connecting rod 5 and rotating disk 6 with the loam cake.On the described rotating disk 6 egative film latch 7 is arranged, the egative film latch 7 of described rotating disk 6 passes described film holder A2 and is positioned at egative film rail groove notch, and between egative film 8 insertion film holder A2 and film holder B3, film holder A2 cooperates the rail groove that forms the egative film motion with film holder B3; Simultaneously the egative film latch 7 on the rotating disk 6 just is inserted on the egative film 8 in the square opening position, drives rotating disk 6 rotations by rotating the effect of egative film knob 4 by connecting rod 5, and the square opening that the egative film latch 7 on the rotating disk 6 is stirred on the egative film 8 makes egative film 8 realize side-to-side movements.Described film holder A2 and described film holder B3 have loophole 9 in the phtographic lens corresponding position, and the light of back-light mechanism sees through loophole 9 and is radiated on the egative film 8.
Be stamped a display screen 10 on the described housing 1, described display screen 10 with have phtographic lens and be connected with the pcb board of transducer, can on display screen 10, show egative film scenery in the time of in egative film 8 arrives the camera lens viewfinder ranges, this moment can be left or right fine setting preview control egative film scenery and occupy the purpose that reaches scanning on the optical center.
It also comprises the positive folder 11 and the folder that is in the light, it is consistent that described be in the light folder and described positive press from both sides 11 overall dimensions, there is positive folder insertion groove 12 in the described film holder A2 outside, described positive folder 11 cooperates with described positive folder insertion groove 12, when scanning individual and two continuous egative films are can be with individual, two continuous egative films are cut to two individual egative films, place in the positive folder 11 to scan.When not using 11 scannings of positive folder, take out positive folder 11, insert the folder that is in the light, light can not leaked outside.
Egative film latch 7 on the described rotating disk 6 is eight.
The utility model has been inherited the design feature of traditional negative film scanner, adopts tight shot to place the focus place to carry out scan process on egative film.Strengthened the continuity of its film scanning quantity, film holder is built-in and regulate by knob and can scan continuous three and rewind the film to whole.Adopt this structure can realize that film holder is built-in and promote with film scanning quantity, it is external and be subjected to the restriction of clip restriction scanning egative film quantity to have solved film holder in the past.
This device adopts easy knob link gear, can realize that the external knob of rotary scanning instrument reaches the motion of egative film in scanner; When whole rewinding the film is not subjected to the restriction of conventional scanner film holder when needing scanning, turning knob can be realized the scanning of rewinding the film.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (4)
1. negative film scanner that advances egative film continuously, it comprises housing, and the PCB support is arranged in the housing, the pcb board that has phtographic lens and transducer is fixed on the PCB support, back-light mechanism, described back-light mechanism is corresponding with described phtographic lens position; It is characterized in that: it also comprises knob egative film transmission device, described knob egative film transmission device comprises film holder A, film holder B, knob, connecting rod and rotating disk, described film holder A and described film holder B complement each other to form the egative film rail groove, described knob passes described case top lid, described connecting rod one end is fixed in described knob, and the other end inserts the centre bore of described rotating disk and fixes; The egative film latch is arranged on the described rotating disk, and the egative film latch of described rotating disk passes described film holder A and is positioned at egative film rail groove notch; Described film holder A and described film holder B have loophole in the phtographic lens corresponding position.
2. a kind of negative film scanner that advances egative film continuously according to claim 1, its feature also is: described case top lid has a display screen, described display screen with have phtographic lens and be connected with the pcb board of transducer.
3. a kind of negative film scanner that advances egative film continuously according to claim 1, its feature also is: it also comprises the positive folder and the folder that is in the light, the described folder that is in the light is consistent with described positive folder overall dimension, there is positive folder insertion groove in the described film holder A outside, and described positive folder cooperates with described positive folder insertion groove.
4. a kind of negative film scanner that advances egative film continuously according to claim 1, its feature also is: the egative film latch on the described rotating disk is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202063476U CN201550177U (en) | 2009-10-26 | 2009-10-26 | Negative film scanner capable of continuously feeding negative films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202063476U CN201550177U (en) | 2009-10-26 | 2009-10-26 | Negative film scanner capable of continuously feeding negative films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550177U true CN201550177U (en) | 2010-08-11 |
Family
ID=42605360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202063476U Expired - Fee Related CN201550177U (en) | 2009-10-26 | 2009-10-26 | Negative film scanner capable of continuously feeding negative films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201550177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123230A (en) * | 2011-03-01 | 2011-07-13 | 深圳威虎光电有限公司 | Negative film scanner capable of automatically and continuously feeding negative films |
| CN113422880A (en) * | 2021-06-22 | 2021-09-21 | 广州力加贺电子科技有限公司 | Negative scanning support |
| CN113556420A (en) * | 2021-06-24 | 2021-10-26 | 绍兴市绿箭彩印有限公司 | Portable film negative mobile phone scanning box |
-
2009
- 2009-10-26 CN CN2009202063476U patent/CN201550177U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123230A (en) * | 2011-03-01 | 2011-07-13 | 深圳威虎光电有限公司 | Negative film scanner capable of automatically and continuously feeding negative films |
| CN113422880A (en) * | 2021-06-22 | 2021-09-21 | 广州力加贺电子科技有限公司 | Negative scanning support |
| CN113422880B (en) * | 2021-06-22 | 2022-04-22 | 广州力加贺电子科技有限公司 | Negative scanning support |
| CN113556420A (en) * | 2021-06-24 | 2021-10-26 | 绍兴市绿箭彩印有限公司 | Portable film negative mobile phone scanning box |
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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 |
Granted publication date: 20100811 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |