CN2596450Y - Thin scanning system - Google Patents
Thin scanning system Download PDFInfo
- Publication number
- CN2596450Y CN2596450Y CN 02285660 CN02285660U CN2596450Y CN 2596450 Y CN2596450 Y CN 2596450Y CN 02285660 CN02285660 CN 02285660 CN 02285660 U CN02285660 U CN 02285660U CN 2596450 Y CN2596450 Y CN 2596450Y
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- Prior art keywords
- housing
- image sensing
- circuit board
- scanning system
- slim
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Abstract
The utility model relates to a thin scanning system. The utility model comprises a casing, a file transmission mechanism, an actuating mechanism and an image sensing module, wherein, one side edge of the casing is a file inlet and outlet side. The file transmission mechanism is a frame. The actuating mechanism is fixedly arranged on the casing and is used for driving the file transmission mechanism to form plane displacement in the positive and the negative directions for the file inlet and outlet side of the casing. The image sensing module is arranged on one side surface of the file transmission mechanism; a file to be scanned is placed on the frame and forms relative displacement with the image sensing module, and an image of the file to be scanned is sensed. The thin scanning system is flattened because of the light and thin design of the frame of the file transmission mechanism; height space is saved, and the portability is convenient; in addition, the utility model can be combined and applied to a portable electronic product.
Description
Technical field
The utility model relates to a kind of slim scanning system, particularly a kind of thickness flattening, and can arrange in pairs or groups and be applied to the scanning system of portable electric appts.
Background technology
Under the competition of the rapid and market environment of industry development, enterprise uses with the circulation with reference to message the related data of research and development of products and marketing, is to strive for timeliness and the key point of grasping business opportunity.Because the maturation of photoelectric technology, image-input device is extensively used, in the data retention and housekeeping of various complanation files, business card as numerous clients, every complicated statistics or New Product's Design blueprint etc., no matter literal, forms or figure, all can be by the complete in addition record that reads of scanner, and cooperate the professional software instrument further to do the arrangement of data and analysis or in addition landscaping treatment, the data that makes can be finished the storage organizational system with the shortest time, provide follow-up real-time retrieval to consult, and energy rapid reaction fluctuation of price is further created profit.
As everyone knows, known portable scanner, see also illustrated in figures 1 and 2, be a kind of paper feeding scanner, comprise a housing 7, a file transfer mechanism 8 and an image sensing module 9, wherein this housing 7 is provided with a paper feed port 70 and an exit slot 71, this document transport sector 8 and this image sensing module 9 are arranged in this housing 7, file transfer mechanism 8 includes a CD-ROM drive motor 80, and this CD-ROM drive motor 80 drives a train of reduction gears 81, these train of reduction gears 81 affixed rollers 82; And this image sensing module 9 is arranged at roller 82 downsides of this document transport sector 8, image sensing module 9 end faces are to read plane 90, this reads plane 90 and has light source 91, condenser lens 92 and image sensing chip 93, this condenser lens 92 and image sensing chip 93 is provided with onlinely reads plane 90 with this and is orthogonal, and image sensing module 9 belows are provided with a spring 94.Desiring scanning document system enters from the paper feed port 70 of housing 7, be subjected to the drive of the roller 82 of file transfer mechanism 8 to make it through reading plane 90, by light source 91 throw lights of image sensing module 9 in desiring scanning document, so that its image is projeced into image sensing chip 93 via condenser lens 92.
Above-mentioned known portable scanner, its turnover mode of desiring scanning document drives with roller, and the revolution motion characteristic of this roller make its diameter take suitable height in the housing, and the train of reduction gears of driving rolls then takies bigger height; Secondly, this condenser lens and image sensing chip be with respect to the vertical mode setting of reading the plane, makes the thickness of this image sensing module be limited by the size total length of condenser lens; Moreover, be normality and closely contact because this roller reads the plane with this, when desiring scanning document and enter, need be done suitable gap adjustment with the spring under the image sensing module, so the housing domestic demand is reserved a space to install this spring.The above, the structural arrangements that its intraware is done makes the thickness of entire scan instrument excessive, if collocation is arranged at portable electric appts, its frivolous collection convenience will be greatly eclipsed.
As from the foregoing, above-mentioned known portable scanner on reality is used, obviously has inconvenience and exists with disappearance, and remain to be improved.
Summary of the invention
The purpose of this utility model is to provide a kind of slim scanning system, makes its thickness flattening, to save the height requisite space.
Another purpose of the present utility model is to provide a kind of slim scanning system, make its can in be built in portable electronic product, conformability service more easily is provided.
The purpose of this utility model can realize by following measure:
A kind of slim scanning system comprises: a housing, a file transfer mechanism, a gear train, an image sensing module; Wherein:
One housing, one side are file discrepancy side;
One file transfer mechanism, it is a framework, is arranged on a side of housing;
One is used to drive file transfer mechanism makes the gear train of positive and negative two-way in-plane displancement with respect to housing, is fixedly arranged on the housing; And
One image sensing module is arranged on the housing of a side of this document transport sector.
The framework inside of this document transport sector is provided with a slide.
The one side of the nearly housing of this document transport sector is the driving plane, and its reverse side is a file support face, this article
Described clamping device is a shell fragment.
In housing, be provided with a circuit board, this gear train is electrically connected with this circuit board, described gear train includes motor, train of reduction gears and chain tooth bar, this train of reduction gears of this motor driven, this train of reduction gears drives this chain tooth bar displacement, this chain tooth bar is fixedly arranged on the driving plane of this document transport sector, makes this gear train drive this document transport sector the file discrepancy side of this housing is made positive and negative two-way in-plane displancement.
This housing is provided with open key and does the signal transmission with manual ESC Escape and by the circuit board and the gear train of this housing.
Chain tooth bar direct of travel in this housing also is provided with one in regular turn and activates inductive switch near its file side of coming in and going out, and one withdraw from inductive switch, and does signal by the circuit board of this housing with gear train respectively and transmit.
This image sensing module is electrically connected with this circuit board, the image sensing module near the one side of this document transport sector for reading the plane, this image sensing module includes light source and circuit board, condenser lens and image sensing chip and circuit board thereof, wherein this light source is positioned at the side of this condenser lens, the configuration that is in line of this condenser lens and this image sensing chip, and read the plane with this and be orthogonal, light source and image sensing chip respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
This image sensing module is electrically connected with this circuit board, the image sensing module near the one side of this document transport sector for reading the plane, this image sensing module includes light source and circuit board, condenser lens and image sensing chip and circuit board thereof, wherein this light source is positioned at the side of this condenser lens, the configuration that is in line of this condenser lens and this image sensing chip, and read the plane with this and become an angle of inclination, light source and image sensing chip simultaneously respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
This gear train is provided with motor and connects this image sensing module with belt and moves to drive this image sensing module.
The file of this housing corresponding side of side of coming in and going out is the paper delivery side, and the framework of this document transport sector is come in and gone out after side will desire scanning document and send into the housing interscan from file, sends from this paper delivery side again.
Another purpose of the present utility model also can realize by following measure:
This housing is provided with an interface agency, and the circuit board of this interface agency and this housing is done electric connection, and interface agency and a mobile phone are done being connected of power supply and signal.
This housing is provided with an interface agency, and this interface agency is electrically connected with the circuit board of this housing, and interface agency and a personal data processor are done being connected of power supply and signal.
This housing is provided with an interface agency, and this interface agency is done with the circuit board of this housing and is electrically connected, and interface agency and a desk-top computer are done being connected of power supply and signal.
The utility model has following advantage compared to existing technology:
(1) framework of file transfer of the present utility model mechanism replaces roller, and roller and required taking highly significantly of train of reduction gears are reduced, and effectively reduces the integral thickness of this slim scanning system.
(2) being obliquely installed of condenser lens of the present utility model and image sensing chip compressed its vertical free height, reduces the size requirements of its thickness.
(3) turnover action in the plane of framework of the present utility model need not consider to desire the thickness gap adjustment of scanning document, exempts the design of the spring under the image sensing module, saves required thickness.
(4) flattening of slim scanning system of the present utility model changes, and makes it cooperate portable electronic product with frivolous size, produces the synergy of diversified function, promotes the higher surcharge of product.
Description of drawings
Fig. 1 is the cross sectional side view of known scanner.
Fig. 2 is the floor map of known scanner roller and train of reduction gears.
Fig. 3 is the three-dimensional combination figure of slim scanning system of the present utility model.
Fig. 4 is the vertical view of slim scanning system of the present utility model.
Fig. 5 is the cross sectional side view of slim scanning system of the present utility model.
Fig. 6 is the cross sectional side view that the file transfer mechanism of slim scanning system of the present utility model sends from housing paper delivery side.
Fig. 7 is the partial sectional view that the angle of inclination is provided with for the condenser lens and the image sensing chip of slim scanning system of the present utility model.
Fig. 8 is applied to the schematic perspective view of mobile phone for slim scanning system of the present utility model.
Fig. 9 is applied to the schematic perspective view of personal data processor for slim scanning system of the present utility model.
Figure 10 is applied to the schematic perspective view of desk-top computer for slim scanning system of the present utility model.
Embodiment
The utility model is also incited somebody to action in conjunction with the accompanying drawings, and embodiment is described in further detail:
See also Fig. 3 to shown in Figure 5, the utility model is a kind of slim scanning system, comprises a housing 1, a file transfer mechanism 2, a gear train 3 and an image sensing module 4, wherein:
The position normality of this document transport sector 2 keeps the position corresponding to this housing 1, during use, pushing this open key 11 makes gear train 3 drive the file discrepancy side 10 directions separation of this document transport sector 2 to housing 1, the file support face 23 that scanning document is placed in this document transport sector 2 will be desired, and with behind these clamping device 24 location, promoting file transfer mechanism 2 advances to these image sensing module 4 directions, when the activation inductive switch 13 in the housing 1 is sensed this document transport sector 2, the motor 30 that activates this gear train 3 drives this chain tooth bar 32, make this desire scanning document and this image sensing module 4 do relative displacement, and activate the projection scanning that 4 pairs of these desire scanning documents of this image sensing module carry out light source 40, ray cast is projeced into image sensing chip 42 with the image of desiring scanning document via condenser lens 41 to reading plane 43; When withdrawing from inductive switch 14 and detect file transfer mechanism 2, confirm that it finishes the stroke of whole scanning, therefore control motor 30 counter-rotatings of gear train 3, and make train of reduction gears 31 drive chain tooth bar 32, will desire scanning document and withdraw from outside the housing 1 from file discrepancy side 10.Because the thin design of this framework 20, with and plane turnover action, replace roller 82 designs of known Fig. 1 and Fig. 2, this slim scanning system desired height is significantly reduced, it can be arranged in pairs or groups in portable computer, mobile phone and personal data processor etc.
The scan mode of these gear train 3 actions also can cooperate the design of the circuit board of housing 1, directly will desire scanning document and place this document transport sector 2, the setting of withdrawing from inductive switch 14 by this activation inductive switch 13 and this is to after desiring scanning document and doing positioning confirmation, the motor 30 that activates this gear train 3 drives this chain tooth bar 32, this document transport sector 2 is separated to file discrepancy side 10 directions of housing 1, activate the projection scanning that 4 pairs of these desire scanning documents of this image sensing module carry out light source 40 simultaneously, after waiting to finish the stroke of whole scanning, just can directly take the desire scanning document away, and file transfer mechanism 2 be pushed back the normality correspondence position of housing 1; This gear train 3 also can be provided with another motor (figure slightly) and connect this image sensing module 4 with a belt (figure slightly), the setting of withdrawing from inductive switch 14 by this activation inductive switch 13 and this is to after desiring scanning document and doing positioning confirmation, activating these gear train 3 these image sensing modules 4 of drive moves, and this desire scanning document is carried out the projection scanning of light source 40, after waiting to finish the stroke of whole scanning, withdraw from this desire scanning document again.
See also shown in Figure 6ly, the file of this housing 1 side 10 corresponding sides of coming in and going out can be designed to paper delivery side 15, and the framework 20 that makes this document transport sector 2 is come in and gone out after side 10 will desire scanning document and send into housing 1 interscan from file, directly sends from this paper delivery side 15 again.
See also shown in Figure 7, the condenser lens 41 of this image sensing module 4 and image sensing chip 42 formed straight line configuration, read 43 one-tenth one angles of inclination, plane with this, make the free height of this image sensing module 4 descend the effect of further promoting this slim scanning system flattening.
See also shown in Figure 8, the housing 1 of this slim scanning system is provided with an interface agency 16, this interface agency 16 is done electric connection with the circuit board of this housing 1, make itself and this gear train 3 and image sensing module 4 do the transmission of power supply and signal, interface agency 16 is further done being connected of power supply and signal with a mobile phone 5, because the thickness of slim scanning system reduces, make the controlled volume that approaches that is formed on of integral thickness after itself and mobile phone 5 are assembled, mobile phone 5 is in conjunction with the function of scanning with communication, for each the work personage of stratum who is extensive use of mobile phone 5, promote the application of its diversification, especially when handling visiting card data, provide it directly to note down its basic communications data of arrangement in mobile phone 5.
See also shown in Figure 9, the interface agency 16 of the housing 1 of this slim scanning system also can design with a personal data processor 50 and do being connected of power supply and signal, because the thickness of slim scanning system reduces, make the controlled volume that approaches that is formed on of integral thickness after itself and personal data processor 50 are assembled, functions such as 50 combinations of personal data processor scan and write perfect conveniently its record and the work of editing more.
See also shown in Figure 10ly, the interface agency 16 of the housing 1 of this slim scanning system also can design with a desktop PC 51 and do being connected of power supply and signal, and the collocation of doing is in many ways used.
Claims (14)
1, a kind of slim scanning system comprises: a housing, a file transfer mechanism, a gear train, an image sensing module; It is characterized in that:
One housing, one side are file discrepancy side;
One file transfer mechanism, it is a framework, is arranged on a side of housing;
One is used to drive file transfer mechanism makes the gear train of positive and negative two-way in-plane displancement with respect to housing, is fixedly arranged on the housing; And
One image sensing module is arranged on the housing of a side of this document transport sector.
2, slim scanning system as claimed in claim 1 is characterized in that the framework inside of this document transport sector is provided with a slide.
3, slim scanning system as claimed in claim 1 it is characterized in that the one side of the nearly housing of this document transport sector is the driving plane, and its reverse side is a file support face, and this document support face is provided with clamping device.
4, slim scanning system as claimed in claim 3 is characterized in that described clamping device is a shell fragment.
5, slim scanning system as claimed in claim 3, it is characterized in that in housing, being provided with a circuit board, this gear train is electrically connected with this circuit board, described gear train includes motor, train of reduction gears and chain tooth bar, this train of reduction gears of this motor driven, this train of reduction gears drives this chain tooth bar displacement, and this chain tooth bar is fixedly arranged on the driving plane of this document transport sector, makes this gear train drive this document transport sector the file discrepancy side of this housing is made positive and negative two-way in-plane displancement.
6, slim scanning system as claimed in claim 5 is characterized in that this housing is provided with open key and does the signal transmission with manual ESC Escape and by the circuit board and the gear train of this housing.
7, slim scanning system as claimed in claim 6, it is characterized in that the chain tooth bar direct of travel in this housing and be provided with one in regular turn activating inductive switch near its file discrepancy side, and one withdraw from inductive switch, and do the signal transmission by the circuit board and the gear train of this housing respectively.
8, slim scanning system as claimed in claim 7, it is characterized in that this image sensing module is electrically connected with this circuit board, the image sensing module near the one side of this document transport sector for reading the plane, this image sensing module includes light source and circuit board thereof, condenser lens and image sensing chip and circuit board thereof, wherein this light source is positioned at the side of this condenser lens, the configuration that is in line of this condenser lens and this image sensing chip, and read the plane with this and be orthogonal, light source and image sensing chip respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
9, slim scanning system as claimed in claim 7, it is characterized in that this image sensing module is electrically connected with this circuit board, the image sensing module near the one side of this document transport sector for reading the plane, this image sensing module includes light source and circuit board thereof, condenser lens and image sensing chip and circuit board thereof, wherein this light source is positioned at the side of this condenser lens, the configuration that is in line of this condenser lens and this image sensing chip, and read the plane with this and become an angle of inclination, light source and image sensing chip simultaneously respectively the circuit board by this housing with activate inductive switch and withdraw from inductive switch and do the signal transmission.
10, slim scanning system as claimed in claim 1 is characterized in that this gear train is provided with motor and connects this image sensing module with belt to move to drive this image sensing module.
11, slim scanning system as claimed in claim 1, the corresponding side of file discrepancy side that it is characterized in that this housing is the paper delivery side, the framework of this document transport sector is come in and gone out after side will desire scanning document and send into the housing interscan from file, sends from this paper delivery side again.
12, slim scanning system as claimed in claim 1 is characterized in that this housing is provided with an interface agency, and the circuit board of this interface agency and this housing is done electric connection, and interface agency and a mobile phone are done being connected of power supply and signal.
13, slim scanning system as claimed in claim 1 is characterized in that this housing is provided with an interface agency, and this interface agency is electrically connected with the circuit board of this housing, and interface agency and a personal data processor are done being connected of power supply and signal.
14, slim scanning system as claimed in claim 1 is characterized in that this housing is provided with an interface agency, and this interface agency is done with the circuit board of this housing and is electrically connected, and interface agency and a desk-top computer are done being connected of power supply and signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285660 CN2596450Y (en) | 2002-11-07 | 2002-11-07 | Thin scanning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285660 CN2596450Y (en) | 2002-11-07 | 2002-11-07 | Thin scanning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596450Y true CN2596450Y (en) | 2003-12-31 |
Family
ID=33746616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02285660 Expired - Fee Related CN2596450Y (en) | 2002-11-07 | 2002-11-07 | Thin scanning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596450Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938588A (en) * | 2009-07-03 | 2011-01-05 | 汉王科技股份有限公司 | Solar business card scanner |
-
2002
- 2002-11-07 CN CN 02285660 patent/CN2596450Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938588A (en) * | 2009-07-03 | 2011-01-05 | 汉王科技股份有限公司 | Solar business card scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |